baber/WOPTO huggingface dataset:
Patent JP-H1092272-A (JP)
Title: Dc electromagnet for operation of solenoid operation type load switch
Inventor: MORITA MASASHI
IPC: H01H33/38
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient contact pressure in a contact even if power failure arose during closing operation and complete closing operation. SOLUTION: A core 103 of an electromagnet is formed so as to have right and left, unbalanced E-shaped cross section in which the upper surface area of a projection C is smaller than a projection A, the height of the projection C is lower than the projections A, B, and a moving piece 103 rotating around a shaft which is on a part of the projection B is fixed. When a switch is opened, the projection C is in contact with the moving piece 103 by the spring force of a return spring 107.  When a closing switch 202 is opened magnetic resistance in a magnetic path passing the projection C is increased by the space generating between the projection C and the moving piece 103 in the contact of a contact, magnetic flux generating by discharge current of a delay opening capacitor 203 is formed so that the magnetic flux passing the projection C is decreased prior to the magnetic flux passing the projection A, the rotation of the moving piece 103 is continued, and the closing operation of a load switch is completed.
Patent JP-S60130968-A (JP)
Title: Facsimile device
Inventor: TATEYAMA OSAMU
IPC: H04N1/21
Filed: 1983-12-20
Abstract: PURPOSE:To simplify the transmission operation by transmitting picture information read from picture information storage means at each of plural transmission opposite terminals in response to the signal from handled by each terminal device. CONSTITUTION:After original picture information obtained at a reading section 2 is coded by a storage coding section 52, the information is written in a storage section 1. When a command to transmit the picture information stored in the storage section 1 to plural terminal devices is inputted, a main control section applies a dial indication to a network control section 4 so as to call the 1st terminal device and the picture information from the storage section is coded and transmitted according to the coding system handled by the opposite terminal device at a transmission coding section 62. Then the 2nd transmission opposite terminal is selected and transmitted similarly.
Patent JP-H0689423-A (JP)
Title: Intraface magnetic storage medium and production thereof
Inventor: KODAMA NAOKI
IPC: G11B5/70
Filed: 1992-09-09
Abstract: PURPOSE:To obtain the intrasurface magnetic storage medium having good overwrite property and small medium noise. CONSTITUTION:When the coercieve force of recording direction is Hc(C), the coercieve force in the direction orthogonal to the recording direction in a medium surface is Hc(R) and the coercieve force in the direction of thickness is Hc(P), overwrite property and medium noise are decided with the guidance of CRP value obtained by the following equation; CRP=[Hc(P)XHc(R)]/[Hc(C)@{9147-/28}<2>. In this way, the intrasurface magnetic storage medium having good overwrite property and small medium noise is obtained surely and easily.
Patent JP-H1179337-A (JP)
Title: Belt conveyor device
Inventor: OKADA MAKOTO
IPC: B65G15/60
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a bendable and less-wearing belt conveyor device capable of facilitating a high speed mass transportation with a comparatively small size, causing little noise, vibration and environmental pollution, low in running cost and installing cost, without falling off of transported article. SOLUTION: In a carrier side belt support trough 10, a belt edge part is formed of a cylindrical conduit-shaped horizontal cylindrical body (an upper cylindrical body P), and a return side belt support trough 12 is arranged below the upper cylindrical body and formed by arranging a wrapping roller 52 to cylindrically wrap-in a return side belt 1b. The upper surface part of the upper cylindrical body is provided with a protecting cover 11 and formed into a sealed space, which is provided with a compressed air exhaust port 24 after belt floating up action, and the carrier side belt is supported by the lower inside of the upper cylindrical body, and a compressed air piping 20 which communicates with a compressed air source for supplying the compressed air is connected to an injection hole 22 formed in the upper cylindrical body.
Patent JP-H0581313-A (JP)
Title: Dictionary preparing device
Inventor: HATANO NOBORU
IPC: G06F17/30
Filed: 1991-09-20
Abstract: PURPOSE:To prepare an index by expanding automatically a heading of an inflective form. CONSTITUTION:A language data generating part 2 generates newly language data of a dictionary. A table consulting part 3 consults an inflective form expansion table 4 by using information (an original form of a heading word, a part of speech, an inflective form) stored in the language data as a consulting subject. The inflective form expansion table 4 expands an inflective form in accordance with an inflective variation in the matched entry. An index preparing part 7 links each expanded inflective form to the language data, and prepares an index.
Patent JP-H0689701-A (JP)
Title: Projection light source device
Inventor: KAWASHIMA HIROMICHI
IPC: H01J61/88
Filed: 1992-09-09
Abstract: PURPOSE:To provide a projection light source device to prevent drop of the reflected light quantity by allowing an eventual devitrification to occur at ode end of a lamp, allowing no devitrification to be generated at the center of the lamp or at the other end, and directing the light emitted from the transparent region toward the reflecting surface of a reflector. CONSTITUTION:A projection light source device 60 is equipped with a metal halide lamp 1, in which electrodes 21a, 21b are installed sealedly at the two ends of a light emitting tube 20 and therein metal halide. mercury, and rare gas are encapsulated, and a reflector 2 to reflect the light released from the lamp, wherein the lamp is connected with a DC power supply 50, and the electrode 21a to work as a cathode during DC lighting is located at the front light projection part of the reflector. At DC lighting, ions of light emitting metal are attracted to the negative electrode, so that devitrification is precluded at the tube wall in the arc center or on the anode side. Because the light emitted from this transparent region is directed toward the reflecting surface, there is no risk of drop of the quantity of light reflected by the reflector.
Patent JP-2000061873-A (JP)
Title: Carrying device
Inventor: UKAI TAKASHI
IPC: B25J15/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device capable of performing carrying operation including open/close of a chuck band with a single driving source. SOLUTION: With the rotation of an input shaft 2, a spline shaft 3 performs combined motion consisting of turning motion and up-and-down motion combined. The spline shaft 3 is provided with a first frame 12 and a second frame 16, the first frame 12 being integrally moved with the spline shaft 3 while the second frame 16 being in turning motion together with the spline shaft 3 as well as in independent up-and-down motion. The first frame 12 and the second frame 16 are integrally moved in a normal condition with the operation of a notch mechanism 21 curd relatively moved up and down if the notch mechanism 21 is cancelled. The relative movement allows a chuck band 45 to be open/closed via a transmission mechanism including a cam follower 62 and a cam face 83. As a result, no special driving source for the chuck band 45 is required.
Patent JP-H0799272-A (JP)
Title: Electronic circuit packaging body
Inventor: FUNADA MASAO
IPC: H01L23/36
Filed: 1993-09-28
Abstract: PURPOSE:To provide an electronic circuit packaging body where the cooling efficiency of a packaging body can be improved by transferring heat generated from the semiconductor element to a cooling surface, a semiconductor element and a circuit substrate can be connected mutually and easily, and positioning can be made easily. CONSTITUTION:An enclosure 80, a first circuit substrate 52, and a second circuit substrate 54 are adhered and fixed. A semiconductor element 60 is adhered and fixed to the enclosure 80 via a spacer 85 which is formed by a material with a high thermal conductivity. The semiconductor element 60 whose plate thickness is thin is fixed on the spacer 85 and the upper-surface positions of the circuit substrates 52 and 54 are nearly at the same positions, thus enabling the semiconductor element and the circuit substrates to be connected mutually and easily. The first circuit substrate 52 and the second circuit substrate 54 are aligned while they are struck against the side surface of the spacer 85, thus achieving an improved position accuracy easily and facilitating assembly operation.
Patent JP-S6395596-A (JP)
Inventor: YAMAGUCHI TSUTOMU
IPC: G07G1/14
Filed: 1986-10-09
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-H1066542-A (JP)
Title: Raw material for improvement of obesity and diet food and food for diet using the same
Inventor: WAKAMATSU JUNICHI
IPC: A23L33/20
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To promote decomposition of fat and obtain improvement of obesity and diet effect by action of carnitine and cow meat peptide contained in cow meat. SOLUTION: This raw material for improvement of obesity and diet food is obtained by subjecting cow meat to enzymatic treatment to afford a water-soluble component in cow meat containing carnitine necessary to digest fatty acid in mitochondoria and cow meat component having absorption promoting effect on mineral, especially iron as main components and concentrating these components. This food having lipid metabolism improving effect is obtained by including the raw material.
Patent JP-H03102063-A (JP)
Title: Recording device
Inventor: KIYOHARA TAKEHIKO
IPC: H04N1/00
Filed: 1989-09-18
Abstract: PURPOSE:To prevent spoiling of recorded face by setting a recording sheet transport passage opened on the side to be inclined upward at angle of 5 deg.-25 deg. facing to the discharge direction, in the case of using the device standingly. CONSTITUTION:In using condition of opening the movable member 44 of the paper feed driving part in an automatic paper feed device 30, the linear recording sheet transport passage of a recording device 10 and the sheet passage 31 (containing a table 45) on the automatic paper feed device 30 are inclined upward at a prescribed angle beta(=5 deg.-25 deg.) facing to the sheet discharge direction. In this condition, discharge of a recorded sheet is performed without contact with the recorded sheet on a discharged paper sheet tray 16. Hence, spoiling of the sheet due to contact between non-fixed recording ink and the recorded sheet is avoided.
Patent JP-H11135489-A (JP)
Title: Etching method of semiconductor
Inventor: ISHIKAWA EIJI
IPC: H01L21/302
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To form a trench whose aspect ratio is at least 10, by forming a trench angle in the neighborhood of 90 deg. and reducing the dispersion. SOLUTION: When dry etching is carried out by an RIE device 1, etching gas formed by mixing a flow rate of HBr gas, The, O2 gas, SF6 gas and SiF4 gas at a specified ratio is used. In the process, ion etching effect is raised by raising HBr gas up to about 80 to 150 SCCM and selectivity to an oxide film 15 as a mask is raised by preventing lowering of an etching angle even if mixing ratio of The, O2 gas/SF6 gas is raised. As a result, a trench whose aspect ratio is at least 10 can be formed accurately.
Patent JP-H0577771-A (JP)
Title: Small traveling robot
Inventor: ISHII TAKICHI
IPC: B25J5/00
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a small traveling robot where a large traveling stroke can be obtained, the operational speed is high, and the maneuverability is excellent. CONSTITUTION:A small traveling robot is characterized in that it consists of a magnet (A) which is provided with two magnetic elements 1, 2 whose respective sides are magnetized, and whose end surfaces of both magnetic elements are connected to each other by arranging the polarity of the magnetized surfaces of two magnetic elements in a mutually different manner, a pair of coils 3, 4 where coil end surfaces are arranged opposite to both surfaces of the magnet, a supporting frame 5 to support a pair of coils 3, 4 along the magnet surface in a reciprocal manner, and traveling leg parts 8, 8 provided to the lower ends of the respective coils.
Patent JP-H0763487-A (JP)
Title: Plate type heat pipe
Inventor: AKACHI HISATERU
IPC: F28D15/02
Filed: 1993-08-24
Abstract: PURPOSE:To increase maximum number of turns of a plate type heat pipes to be contained by forming a zigzag long net groove on an adhering surface of a unit thin plate of a metal thin plate laminated structure, and sealing operating fluid in a boundary of laminated layers. CONSTITUTION:A plate type heat pipe is a welded laminate of a unit thin plate 1 and a flat thin plate 3 made of metal having excellent thermal conductivity. A series of long zigzag fine grooves 2 are previously formed on a welding surface of the plate 1 before laminating. The groove 2 may be formed by means for cutting, electric discharge processing, press molding, etc. The grooves 2 are formed as an enclosed zigzag small-diameter tunnel 4 by laminating, a predetermined quantity of predetermined operating fluid is sealed in the tunnel 4 to form a zigzag small-diameter tunnel heat pipe. Thus, the number of the pipes of several times as many as that of conventional plate can be contained in the same sectional area.
Patent JP-S6484484-A (JP)
Title: Magnetic disk device
Inventor: TAGAWA NORIO
IPC: G11B21/21
Filed: 1987-09-25
Abstract: PURPOSE:To obtain a high reliability magnetic disk device by loading a negative pressure floating head slider on the outer peripheral side of a disk and unloading the negative pressure floating head slider on the inner peripheral side of the disk. CONSTITUTION:After the magnetic disk 1a is started to rotate, the negative pressure floating head slider 3a is loaded to float up on the outer peripheral side of the disk, whereas on the contrary, when the disk 1a is stopped on its rotation, the negative pressure floating head slider 3a is unloaded on the inner peripheral side of the disk 1a. In other words, when the disk 1a is rotated at 3,000-3,600r.p.m., a runout amt. becomes the max. at the outermost circumference up to an extent of 40-50mum. For this, the head slider 3a at the outermost circumference is accessible to the disk 1a, and a self-loading phenomenon of the slider 3a takes place at the point of the max. runout amt. And, the circumferential speed is small at the innermost circumference of the disk 1a, and hence the unloading of the disk 3a is feasible before stopping the disk 1a. By this method, the start-up and stop under non-contact between the head and the disk can be carried out, thus improving the reliability.
Patent JP-H0687014-A (JP)
Title: Method for controlling removal of sheet thickness deviation disturbance
Inventor: KATORI HIDEO
IPC: B21B37/66
Filed: 1992-09-10
Abstract: PURPOSE:To provide the high accuracy sheet thickness over the entire length by simultaneously reducing skid mark disturbance and roll eccentricity disturbance of two large disturbances in sheet thickness control in the finish rolling stage of hot rolling process. CONSTITUTION:In a automatic within-sheet thickness deviation control system, the skid mark disturbance in the vicinity of 0.2-1.0Hz and the roll eccentricity disturbance in the vicinity of 4.0-10.0Hz are simultaneously reduced by transmitting a sheet thickness deviation estimation signal by means of a gagemeter method to the screw-down mechanism through a certain filter.
Patent JP-H0292203-A (JP)
Title: Packaged culture medium
Inventor: IMAMURA HIDEKAZU
IPC: A01G31/00
Filed: 1988-09-26
Abstract: PURPOSE:To improve efficiency in transportation by placing seeds in a culture medium formed into the shape of a block, compressing the culture medium and packaging the compressed culture medium in a small size with a covering unit. CONSTITUTION:A suitable number of seeds 2 are initially filled in a cut part (a) formed in each piece of a culture medium 1. The resultant culture medium 1 containing the seeds 2 is then compressed into a small size and covered with a covering unit 4. Deaeration and packaging performed at this time are effective in preventing the seeds 23 from germinating till the opening of the package. Since the seeds 2 are filled and packaged in the culture medium 1, the seeds 2 are also prevented from being damaged during transportation. When cultivation is started, the packaged covering unit 4 is opened to restore the culture medium 1 to the original shape. Since the seeds are already filled at this time, the pieces of the culture medium 1 may be directly thrusted into and installed in supporting holes (c) of a supporting frame 9 in a water culture device 5. Thereby, complicatedness of seeding into the culture medium 1 in starting the cultivation is eliminated.
Patent JP-H0695209-A (JP)
Title: Focal plane shutter
Inventor: MATSUBARA TAKASHI
IPC: G03B9/36
Filed: 1992-09-10
Abstract: PURPOSE:To reduce the cost of a focal plane shutter whose 1st blind, or a 2nd blind is used for photometry or light control operation. CONSTITUTION:As to almost the whole parts of the surfaces 11b-14b of split blades 11-14 constituting the 1st blind 10, the surfaces of the split blades 11-14 on a lens side are substantially usable for the photometry, or the light control operation, and also, the surfaces are formed so that they may be provided with a reflectance for preventing the leakage of light through blind gaps between the split blades 11-14, for example, a diffuse reflectance of 7-11%.
Patent JP-H04124131-A (JP)
Title: Antirheumatic agent
Inventor: ASANO KATSUMI
IPC: A61K31/19
Filed: 1990-09-13
Abstract: PURPOSE:To obtain an antirheumatic agent useful as a safe drug for treating and administering rheumatism, containing a mercaptobenzyl fatty acid derivative or a salt thereof. CONSTITUTION:An antirheumatic agent containing a compound shown by formula I (R is lower alkyl; (n) is 1 or 2) or a pharamaceutically acceptable salt such as N-(2-benzyl-3-mercaptopropanoyl)-L-methionine sulfone as an active ingredient. The compound has excellent antirheumatic action, low toxicity, is extremely useful as a drug for treating and administering rheumatoid arthritis and the does is 0.1-20mg, preferably 2-10mg per kg daily.
Patent JP-H0958335-A (JP)
Title: Dimming device for head lamp
Inventor: SETO CHIAKI
IPC: B60Q1/14
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To improve safety by dimming according to the normal range deceleration signal input calculated from the degree of change in the prescribed number of vehicle speed signal right before a stop is detected by the vehicle speed signal while stopping the dimming with establishment of the stop requirement signal. SOLUTION: A head lamp dimming device 1 calculates the degree of change in a vehicle speed signal SP to dim the head lamp 20 on the basis of the degree, detects the condition of a vehicle continuing the stop on the basis of a stop requirement signal SS and prepares for relighting in the resumption of traveling. A calculation circuit 3 carries out the calculation to output the normal range deceleration signal NS to a switch 2 and operates the circuit for dimming, assuming the deceleration of the vehicle is within the normal range. Thus, when a wiring connected to the head lamp dimming device 1 from a vehicle speed sensor is cut off and the vehicle speed SP is not transmitted for example, the dimming is not carried out.
Patent JP-H0799138-A (JP)
Title: Electronic component
Inventor: SEKIYA KAZUO
IPC: H01G2/06
Filed: 1993-09-29
Abstract: PURPOSE:To obtain an electronic component making it possible to surely conduct appearance inspection of a soldered state even automatically and also to surely conduct soldering. CONSTITUTION:Through holes 17 are provided in an insulating plate 15 for insulation between a capacitor main body 11 having a capacitor element 12 incorporated and a printed circuit board. A pair of lead wires 16 led out from the capacitor element 12 through the through holes 17 are folded in parallel to the bottom surface of the insulating plate 15 and further the fore end parts of the wires are folded back in the vicinity of the end faces of the insulating plate 15 so that they are parallel to the bottom surface of the insulating plate 15.
Patent JP-H1060989-A (JP)
Title: Introduction cylinder for soil underground infiltration of surface water
Inventor: IGARASHI HIROSHI
IPC: E03F1/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an introduction cylinder, by which rain water can be percolated into the soil underground layer only by insertion in a paved surface and the generation of weeds on the ground surface can be inhibited to improve environmental sanitation in the light of status where rain water flows into a side groove from the paved surface to become sea water from a river, thereby exhausting ground water. SOLUTION: Rain water on the paved surface S is let flow from the upper end water receiving port 2a into an inflow cavity 2b of an inner bottomed cylinder 2, and infiltrate from an outflow hole 1a of an outer bottomed cylinder 1 into a soil underground layer E through an inflow passage 3 from an inflow hole 2c. Weeds generated from the soil underground layer E invades from the outflow hole 1a into the narrow inflow passage 3, and the growth in here intercepts incoming of sunlight, so that the weeds die not to emerge from the upper end water receiving port 2a to the outside world through the inflow cavity 2b from the inflow hole 2c, whereby beauty and environmental sanitation can be maintained and the holding fresh water quantity of the underground can be improved without a hindrance.
Patent JP-H04125034-A (JP)
Title: Battery charger
Inventor: YAMASHITA MASATAKA
IPC: H02J7/10
Filed: 1990-09-14
Abstract: PURPOSE:To shorten the charge time as compared with charge current limiting type constant voltage charge by shifting it to pulse charge, after constant current charge, so as to charge it in the charge of a nonaqueous charge type battery device where charge current limiting type constant voltage charge is performed. CONSTITUTION:In the constant current charge, a switch means 5 is always set to on. In the pulse charge part, with the on-off of the switch means 5, a pulse charge current is generated. When the voltage between the terminals of a rechargeable battery device 6 in charge with a constant current tops the specified voltage, it shifts to a pulse charge. When the voltage between the terminals of the rechargeable battery device 6 during off of a charge current tops the specified second voltage higher than the first voltage, the output of the controller 3 outputs an off signal to the switch means 5, and finishes the pulse charge. Hereby, in the charge of the nonaqueous charge type battery device requiring current limiting type constant voltage charge, the charge time can be shortened.