baber/WOPTO huggingface dataset:
Patent JP-H07285459-A (JP)
Title: Parking brake device for working vehicle
Inventor: KIMURA AKEMASA
IPC: B62D11/08
Filed: 1994-04-20
Abstract: PURPOSE:To improve the safety by using a constitution of a steering transmission device to concurrently serve as a parking brake. CONSTITUTION:A parking brake device is provided so that right/left select clutches 46 can be on-operated arbitrarily further by manual operation by respectively providing an intermediate shaft 41 transmitting rotary drive power to right/left side clutch gears 23, 24 through right/left friction type select clutches 46, 47, relay shaft 16 transmitting an input to the intermediate shaft 41 and a slow speed switching gear 61 comprising a friction type clutch and brake for switching the input of the relay shaft 16 relating to the intermediate shaft 41 to slow speed forward rotary driving and stop braking. In this constitution, the clutch or brake of the slow speed switching gear 61 are placed always in an on-condition by a spring load so as to be placed in an off-condition by a hydraulic cylinder through a switching operation.
Patent JP-H02282933-A (JP)
Title: Optical pickup
Inventor: ITOI TOSHIKI
IPC: G11B7/13
Filed: 1989-04-25
Abstract: PURPOSE:To improve (f) characteristic and an S/N by eliminating selectively unrequired information included in reflected light from a disk by managing to improve the shape of the element of a photodetector, and receiving only an effective part. CONSTITUTION:The element 21 is divided into four elements 21a-21d, and a dead zone part 29 with width less than 1/3 the diameter of an optical spot 22 in a direction passing the center of the optical spot 22 and perpendicular to a track map 23 is provided. Since few change of light intensity of a belt part in a direction perpendicular to the track map 23 occurs in the neighborhood in the center of the optical spot compared with another part, the part becomes the one blind to the change of the light intensity of a component near to a direct current by providing the dead zone part 29. Only the component of the reflected light from the disk receiving modulation can be decreased by a bit string having a long repetitive cycle by selecting the width of the dead zone part 29. Thereby, the (f) characteristic of the output of an optical pickup signal and the S/N can be improved.
Patent JP-S63269375-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATANABE WATARU
IPC: G11B17/32
Filed: 1987-04-28
Abstract: PURPOSE:To enable the high density recording and reproducing by disposing divisionally slider pads to press a discoid magnetic recording medium in one direction either of its radial direction or circumferential direction or to press the discoid magnetic recording medium in both directions of its radial direction and circumferential direction. CONSTITUTION:The slider pads 18 and 19 are disposed at a prescribed space against the magnetic head tips 16 and 17 respectively to press the floppy disk 13 in both directions of its radial direction and circumferential direction. Consequently, an oscillation of the floppy disk 13 in the vicinity of the magnetic head tips 16 and 17 is suppressed so as to bring the magnetic head tips 16 and 17 into contact with the floppy disk 13 stably and closely. By this method, the high density magnetic recording and reproducing are feasible.
Patent JP-S5532150-A (JP)
Title: Control system of typewriter
Inventor: AKITSU SHIYUNJI
IPC: G06K15/08
Filed: 1978-08-29
Abstract: PURPOSE: To simplify the circuit constitution of the line control section, by constituting the signal line controlling the typewriter with five input lines, one output line, and eight data lines.  
     CONSTITUTION: The typewriter control circuit 5 and the typewriter 4 are constituted with the RD input line delivering the input signal, INT output line delivering the operation enable signal, WR line for the signal inputting the data, TW HOLD input line for the signal stopping the operation, SELECT input line for the typewriter designation signal, and eight data input and output lines of b 1  to b 8  which perform various print letter designation and various control operation designation to RESET input line. Further, the typewriter 4 determines the code of 4-bit of "0000" to "1111" and the combination of the 4-bit code of row and column performs the designation of print letter and various control operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60250493-A (JP)
Inventor: KOJIMA TAKAYOSHI
IPC: G07F11/24
Filed: 1984-05-24
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-H11287092-A (JP)
Title: Confirmation device for filling of tunnel lining rear face cavity
Inventor: YOSHINAGA TATSURO
IPC: E21D11/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To continuously monitor a condition up to filling completion by having a set measuring-length, and using a filling confirmation device provided with a sensing part having an attaching part detachably attaching an attaching rod to one end. SOLUTION: A sensing part insertion pipe 9 is inserted in a hole drilled in a lining concrete A, and a sensing part 1 with an attaching rod 8 attached to an attaching part 5 is inserted in the sensing part insertion pipe 9. After the tip end of the sensing part 1 is pushed up as for as it reaches the ceiling of a cavity C, the attaching rod 8 is fixed on the sensing part insertion pipe 9 by means of a fixing jig 11. A lead 7 drawn out from the sensing part 1 is connected to a recorder 17 via the attaching rod 8 and the inside of the sensing part insertion pipe 9. When a filling material filled into the cavity C reaches the sensing part 1, the sensing part 1 receives pressure, a resistant wire is brought into contact with a conductor of a part not coated on insulation coating with an insulation film from downward in order, and electric resistance is transmitted to the recorder 17.  Thereby a filling condition can be continuously monitored in a rage of measuring length up to the completion.
Patent JP-H10281353-A (JP)
Title: Duct hose
Inventor: AKETO YOICHI
IPC: F16L57/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To improve automorphic reinforcement of a flexible inner wall, by sequentially piling a sound absorbing layer in which a soft foam tape is wound spirally and an insulating layer in which a soft foam tape is wound spirally on the outer surface of the flexible inner wall, and by forming the flexible inner wall with gas-permeable material tape and hard spiral reinforcing material. SOLUTION: A duct hose 1 which is effectively used for house's air conditioning system includes a flexible inner wall 2, a soft sound absorbing layer 6, a flexible intermediate wall 7, a soft sound insulating layer 8, and a flexible outer wall 9. The inner wall 2 is formed by spirally twisting a nonwoven fabric 3 which has two kinds of resin coils 4, 5 on its outer surface in parallel, and by integrating them by thermal fusion. Then, the nonwoven fabric tape 3 is twisted such that its adjusting edges almost contact each other, thermally fused resin coil 4 is adhered on the outer side of the nonwoven fabric tape 3 such that the thermally fused resin coil 4 crosses between adjusting edges, and the thermally fused resin coil 5 is adhered on the outer side of the nonwoven fabric tape 3 between pitches of the resin coil 4.
Patent JP-S63270286-A (JP)
Title: Four-wheel-steering device for vehicle
Inventor: TAKATANI TERUHIKO
IPC: B62D7/14
Filed: 1987-04-28
Abstract: PURPOSE:To avoid interference between a coupling section or a coupling shaft and a rear wheel differential gear by arranging the coupling section between the input section of the rear wheel steering mechanism and the coupling shaft at upper front of the rear wheel differential gear. CONSTITUTION:A rear wheel differential gear 50 is arranged in the intermediate position between right and left rear wheels in rear section of body, where power is fed from an engine or a transmission arranged in front section of body through a propeller shaft 51 to the dirreferential gear 50 and drives the rear wheels through right and left drive shafts 52. A first coupling shaft 29a led out from a front wheel driving mechanism is arranged below a floor panel 67, while a second coupling shaft 29b passes through a recess 65b in a fuel tank arranged in the rear of body. Coupling section 44 between the second coupling shaft 29b and the first input shaft is arranged at a position in front of the rear wheel differential gear 50 and set off laterally from immediately above the differential gear 50.
Patent JP-H08306239-A (JP)
Title: Wiring member
Inventor: KATO TOSHIMITSU
IPC: F25D23/00
Filed: 1995-04-28
Abstract: PURPOSE: To prevent electrical leak in an electrical connection part arranged at an end part by placing an insulating spacer between an insulating housing which wraps the electrical connection part and a coil-like wire tube which covers a lead wire. CONSTITUTION: A wiring member 1 is assembled in such a way that a contact 14 is fit to the tip of a lead wire 10, then the lead wire 10 is inserted into a wire tube 12, the contact 14 is inserted into a housing 18, a retainer 30 is fixed, and in order to place a spacer 36 between the housing 18 and the tube 12, the lead wire 10 is forced to insert from a slit of the spacer 36 into a hollow part 38 for fixing, and finally the tip of the tube 12 is inserted into a recess 46 of the spacer 36 and fixed. Since the housing 18 and the tube 12 are shut off with a tip wall part 42 and an outer circumferential wall part 44 of the spacer 36, contact of a flash of the tube 12 with the contact 14 is prevented to prevent electrical leak.
Patent JP-S5534403-A (JP)
Title: Molded transformer
Inventor: TAKEUCHI RIYOUZOU
IPC: H01F27/32
Filed: 1978-08-31
Abstract: PURPOSE: To provide the subject transformer wherein a capacitor for controlling the potential is provided in an insulating member arranged between a molded coil and a support metal fitting thereby to shorten the creeping distance between the coil and the support metal fitting and to miniaturize the transformer.  
     CONSTITUTION: An insulating support bedplate 4 is provided between a high- tension coil 1a and a support metal fitting 3, and the high-tension coil 1a is fixed through an elastic member 5 to the insulating support bedplate 4. In the inner part of the insulating support bedplate 4 are embedded parallel plates 10 in a mutually laminated state with an interval in the axial direction of the winding to form a capacitor. The high-tension coil 1a side of each of parallel flat plates 10 is electrically connected through a contact member 11 to a coil conductor 12 and the support metal fitting 3 side of each parallel flat plate 10 is electrically connected through a fixing bolt 13 to the metal fitting 3. Each of the parqllel flat plate 10 made of a flat plate of a metal material, a steel plate, a carbon paper or conductive rubber is used. In order to increase the electrostatic capacity of the capacitor, it is suitable to form the insulating support bedplate 4 in a ring shape covering the full periphery of the high-tension coil 1a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000297961-A (JP)
Title: Wind direction regulating device
Inventor: ENDO MASATO
IPC: F24F13/15
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To permit the provision of a stopper, retaining a wind direction regulating means at the fully closed position of the same, simply. SOLUTION: A wind direction regulating means is provided pivotally with a plurality of sheets of wind direction regulating means, moved in conjunction with each other by a link 4, in an air outlet port for a finisher 2 fitted to the front surface of a case 1. The wind regulating device is provided with a stopper means, stopping the link 4 when the wind direction regulating means 3 have arrived at the fully closed position of the same, near the link 4. According to this method, the wind direction regulating means 3 can be retained surely at the fully closed positions of the same while the stopper means can be installed simply by only providing the finisher 2 and the link 4 with projections 6a.
Patent JP-2000298322-A (JP)
Title: Silver halide photographic emulsion and its sensitizing method
Inventor: MIFUNE HIROYUKI
IPC: G03C1/035
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic emulsion high in sensitivity and low in fog. SOLUTION: This silver halide photographic emulsion sensitized with a chalcogen has a half value width of 1200-3900 cm-1 in the absorption spectra of a chalcogen sensitization center, and flat silver halide grains occupying >=50% of the projection areas of the total silver halide grains have an average aspect ratio of >=5 and an average grain thickness of <0.1 μm.
Patent JP-S587597-A (JP)
Inventor: AKITA MINORU
IPC: G21D5/06
Filed: 1981-07-08
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-H09293836-A (JP)
Title: Semiconductor device
Inventor: HIRAGA NORIAKI
IPC: H03K17/74
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To easily provide a semiconductor device having an improved withstand voltage against an excessively high voltage caused by the static electricity applied to a terminal of this device having input/output circuits easily connectable to a bus line etc. provided for data communications between semiconductor devices. SOLUTION: A semiconductor device 10 having an input/output circuit 2 allowing a higher voltage signal than the voltage of a power voltage line to be applied through a terminal T1 comprises a protective circuit 4 having a diode 13 connected between the terminal T1 and reference potential line GND with the anode connected to this line, NPN transistor 15 and diode 12 seriesconnected to this transistor 15 between the terminal T1 and power voltage line. The base of the transistor 15 is connected to its emitter through a resistance 16 and its collector is connected to the terminal T1. When a voltage over the punch-through voltage of the transistor 15, the circuit 4 flows a current I1 or I2 caused by this voltage to the power voltage line, thereby lowering the voltage to be applied to the input/output circuit 2.
Patent JP-H05283411-A (JP)
Title: Forming method of thin film
IPC: H01L21/3205
Filed: 1992-03-31
Abstract: PURPOSE:To improve orientation and increase resistance to stress migration and electromigration, by discontinuously forming a film. CONSTITUTION:After an oxide film of 1000Angstrom  in thickness is formed on the surface of a wafer of 6 inch, impurities in the surface are eliminated by a cleaning treatment. A film is formed by sputtering. Sputter evaporation is performed intermittently by opening and closing a shutter 11 at 1-sec intervals, and an aluminum thin film of 600A in thickness is formed. Thereby wiring formation excellent in crystal orientation with high resistance to stress migration and electromigration is enabled.
Patent JP-S60248662-A (JP)
Title: Novel phenolic compound
Inventor: TANIGUCHI KEIJI
IPC: B41M5/155
Filed: 1984-05-25
Abstract: NEW MATERIAL:p-Hydroxybenzoic acid 2-(p-hydroxyphenylthio)ethyl ester of formula. USE:Color-developing agent for leuco dye. The developed image is stable and resistant to the discoloration with time and to the powdering phenomenon, free from the lowering of the color density nor discoloration with the contact of oil and fat, etc. An excellent heat-sensitive recording material giving an image having extremely high stability to oil and fat, etc. can be prepared by the use of the compound. PREPARATION:The compound of formula can be prepared in high yield and purity, easily at a relatively low cost, by carrying out the dehydrative condensation reaction of p-hydroxybenzoic acid with ethylenechlorohydrin in benzene in the presence of concentrated sulfuric acid, and reacting the resultant ester with monothiohydroquinone in methanol under alkaline condition using NaOH, etc.
Patent JP-S61255613-A (JP)
Title: Safety stand for clothing display
Inventor: HERUBERUTO BUARUTAA
IPC: A47F7/19
Filed: 1986-05-08
Abstract: Holding rods (4) are mounted to swing on a supporting device (1 to 3), the upper end portion (4.1) of which rods is inclined upwards at an angle  alpha  between 10 DEG  and 30 DEG  to the horizontal. On each of these upper end portions (4.1) there can be put a coat hanger (5), which is intended to receive a garment to be displayed. For this purpose the coat hanger (5) is provided with a reception opening (9), which is formed along one of the two carrier arms (5.1), in its interior. The end portion (4.1) is provided with a circumferential latching groove (42), in which the bolt (46) of a locking device (10) is intended to engage, when the coat hanger (5) has been fully pushed onto the holding rod (4) up to an end abutment (49). The coat hanger (5), together with the garment on it, can only be removed from the holding rod (4) after unbolting of the locking device (10) has been effected. For display of garment combinations with garments for the legs, the coat hanger (5) can be provided with a trousers bar (13), the security of the garment for the legs then being effected by means of a trousers security device (14), the latching action of which with respect to the trousers bar (13) can be removed in combination with the release of the coat hanger locking device (10).
Patent JP-S63269356-A (JP)
Title: Magneto-optical disk and its recording and reproducing device
Inventor: TANAKA TAKEO
IPC: G11B11/10
Filed: 1987-04-28
Abstract: PURPOSE:To improve the accuracy of the recording and reproduction of a magneto- optical signal, by providing a first information track which records the magneto-optical signal, and a second information track provided along each track of the first information track and on which a control signal including address information at every track is recorded in advance on a magneto-optical disk. CONSTITUTION:A reloadable first information track 103 provided concentrically and spirally for a rotating central axis, and the second information track 104 provided along each track of the first information track and on which the control signal including the address information at every track is recorded in advance are provided. And by projecting a recording laser beam 206 on either the first information track 103 or the second information track 104, and projecting a reproducing laser beam 208 on the other of the first information track 103 or the second information track 104, the magneto-optical signal can be recorded and reproduced as performing the reproduction of the control signal. In such a way, it is possible to prevent interference between the magneto-optical signal and an information signal from being generated, and to record and reproduce the magneto-optical signal with high accuracy.
Patent JP-H02285311-A (JP)
Title: Lens device for television camera
Inventor: TAKEMAE HISAO
IPC: G03B17/02
Filed: 1989-04-27
Abstract: PURPOSE:To switch the operation of a lens between a manual state and an automatic operation state by incorporating even a focus driving mechanism in the grip part of a lens barrel and providing a zoom driving mechanism and the focus driving mechanism with clutches. CONSTITUTION:Motor for focusing, zooming, and iris driving and respective transmission means which are driven by those motors are mounted on a grip main body 7 provided on the lens barrel 2 of the television camera 1. The iris transmission means is coupled directly with a ring gear 6a for an iris among ring gears 4a - 6b for focusing, zooming, and iris driving which are provided on the outer peripheral surface of the lens barrel 2, the transmission means for focusing and zooming are connected to the ring gear 4a for focusing and the ring gear 5a for zooming through the clutches, and operation members for the clutches are provided extending out of the grip main body 7. Consequently, the zooming mechanism and focusing mechanism can be switched through easy operation between the manual operation and automatic operation.
Patent JP-S6047-A (JP)
Title: Fluorescent lamp device
Inventor: ODA KENJI
IPC: H01J61/32
Filed: 1983-06-15
Abstract: PURPOSE:To enable connection with a simple operation and with good resistance to heat and weatherability by bonding a fluorescent lamp on a support body using ultraviolet rays curing type adhesives. CONSTITUTION:A fluorescent lamps 4 takes a saddle form in which two U- shaped forms are connected and both tube end sections 41 are bonded and fixed with adhesivs 5 along a support body 3 and then a folded section 42 is also bonded on the reverse surface of the support body 3 with the adhesives 5. In addition, a glow tube 6 is bonded on the support body 3 with the adhesives 5 on the way to both tube end sections 41 of the lamp 4. These adhesives 5 use silicon resin group or deformable acrylate resin group adhesives and are cured by the ultraviolet rays irradiation. After curing, the adhesives are changed into ultraviolet curing type adhesives that are transparent, have good resistance to heat, do not generate cracks and exfoliation even if they are heated at high temperatures of 160 deg.C for a long period of time depending upon the item, and do not change the color.
Patent JP-H01277435-A (JP)
Title: Apparatus for supplying culture liquid for plant cultivation
Inventor: ITO TADASHI
IPC: A01G31/00
Filed: 1988-04-28
Abstract: PURPOSE:To provide the subject apparatus capable of supplying optimum culture liquid and easy to operate and manage, by putting plural stock liquids of nutrient element containing individual nutrient element into separate vessels and selecting, combining and diluting the stock liquids according to the kind or the growth stage of the plant. CONSTITUTION:Each of plural plant culture apparatuses is provided with a culture liquid supplying part 401-404. When the volume of the culture liquid is decreased below a prescribed level in either one of the culture liquid supplying parts, said culture liquid supplying part is supplied with a culture liquid mixed and formulated in a mixing part 301-304 corresponding to the culture liquid supplying part. When the volume of the culture liquid is decreased below a prescribed level in said mixing part, the mixing part is supplied with a prescribed amount of a nutrient element stock liquid from one or more concentrated culture liquid supplying parts 101-107 so that the plant of the corresponding plant culture apparatus is supplied with the necessary components. A prescribed volume of a thinning liquid such as water is supplied from a thinning liquid supplying part 20 in order to obtain a culture liquid having a prescribed concentration, and the culture liquid is mixed with the thinning liquid in the mixing parts 301-304 to provide for the decrease in volume of the culture liquid in the supplying parts 401-404.
Patent JP-S63270249-A (JP)
Title: Constant-speed running device for vehicle
Inventor: YOSHIMURA HIROSHI
IPC: B60K31/04
Filed: 1987-04-28
Abstract: PURPOSE:To reduce overshooting of car speed by furnishing a means to set the degree of opening of the control lever upper limit of a fuel supply means for maintaining at the number of engine revolutions on the basis of the set car speed and the speed change gearing position. CONSTITUTION:When the gearing position of a speed changer 11 is changed over into the desired position through changing of the road surface condition (flat or slope) on which the car is running, the upper limit degree of opening of a control lever from the gear ratio at each gearing position and the set car speed, wherein the mentioned degree of lever opening is such as to allow maintenance of the target number of engine revolutions, and here the control lever shall be at a degree of opening below this max. degree of opening of the control lever. This provides shortening of the time lag until the control lever 4 is restituted to the degree of control lever opening corresponding to the set car speed, when the car is transferred to flat road after going up the slope, which should reduce overshooting of the car speed to a great extent.