baber/WOPTO huggingface dataset:
Patent JP-H05205699-A (JP)
Title: Discharge lamp and its lighting method
Inventor: TSUKADA YOSHIYUKI
IPC: H01J61/32
Filed: 1991-08-23
Abstract: PURPOSE:To provide a small and light sheet-form discharge lamp associated with a method of lighting the same for use in a back light device of a liquid crystal display, with which a uniform brightness distribution is generated. CONSTITUTION:Two transparent glass plates 21 are put one over the other in tight attaching, and a recess 23 is provided in the butted surfaces of the plates, and at the inner surface of the recess an electric discharge path 25 to which a fluorescent film 24 is affixed, is formed meanderingly. A pair of electrode leads 26 are installed sealedly at the two ends of the discharge path 25, and a light transmission uniforming means is furnished at the light emissive front surface of the two overlapped glass plates while a reflecting means is furnished at the non-light emissive rear surface. At least one electrode lead is installed between the two electrode leads to split the discharge path into a plurality of sub-paths, and their electric characteristics are equalized and they are in parallel lighted up by a single power supply.
Patent JP-H0932235-A (JP)
Title: Outer wall panel made of synthetic resin
Inventor: YAMADA TAKASHI
IPC: E04B1/80
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the heat insulating property by filling hard plastic foam in the recess of a synthetic resin skin plate molded with male/female coupling structures on four edge sides, and covering it with a sheet-like back material. SOLUTION: A box-like object opened on one side is formed with a top plate and four edge sides, a decorative face is formed on the surface of the top plate, and male protruded stripes 11 and female recessed stripes 12 are provided on four edge sides to form a synthetic resin skin plate. Hard plastic foam 13 is filled in the recess of the synthetic resin skin plate, and the exposed face of the hard plastic foam 13 is covered with a sheet-like back material 14 to mold an outer wall panel. A masonry-like wall face vertically and horizontally showing joint lines on the wall face is formed, and the rigidity and heat insulating property can be improved.
Patent JP-2000048893-A (JP)
Title: Modular jack
Inventor: MASAGAKI YOSHIHIRO
IPC: H01R4/24
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a modular jack which is enhanced in the strength of a terminal support stand by increasing the width size of the terminal support stand. SOLUTION: A housing is provided with a plug connecting table 1 having a plug inserting port to be detachably inserted with a modular plug. Terminals 42 formed of pressure terminals are electrically connected to contacts to be connected to the modular plug. A bearing part 33a is provided on the housing, a rotary shaft 50 provided on a lever 5 is fitted to the bearing part 33a, and the lever 5 is pivotally supported on the housing. A terminal support stand 32 arranged with the terminals 42 is projectingly provided on the housing, and an opening part 57 to be partially inserted with the terminal support stand 32 is formed on one side surface in the lever 5 which faces the terminal support stand 32.
Patent JP-S6192784-A (JP)
Title: Arc welding power source
Inventor: SHINADA TSUNEO
IPC: B23K9/09
Filed: 1984-10-12
Abstract: PURPOSE:To stabilize a power supply voltage by providing another switching circuit which is operated in relation to a switching circuit, and also determining each on-off time ratio by a deviation of its feedback signal and a set signal voltage. CONSTITUTION:Another switching circuit 18 for executing an on-off operation in relation to a switching circuit 5 from a DC power source 17, and by converting a fetched voltage to an average value, a feedback signal is made. Based on a difference voltage of this signal and a set signal voltage, the switching circuits 5, 18 are brought to the on-off operation by the same on-off time ratio. Also, a control is executed so that the feedback signal becomes the same as a signal voltage of an output voltage setting part 20. According to this method, since the feedback signal is insulated from an output side of the power source, there is no influence of a noise, the power supply voltage can be controlled stably, and also the voltage is stabilized.
Patent JP-H0767277-A (JP)
Title: Motor for washing machine
Inventor: NAKAMURA TOSHIYA
IPC: H02K3/32
Filed: 1993-08-27
Abstract: PURPOSE:To achieve smooth rotation while suppressing noise without requiring enhancement of machining accuracy or a wide air gap. CONSTITUTION:An insulation coating 10 is applied to the surface of a rotor 5 opposing a stator 3 or the surface of the stator 3 opposing the rotor 5 thus ensuring an insulation distance corresponding to the thickness thereof. Consequently, the stator 3 and the rotor 5 do no come into contact with each other even if the air gap 6 is set narrow. The insulation coating 10 is formed through application of an insulation film, coating of an insulation paint, or thermal shrinkage of an insulation tube.
Patent JP-H0376443-A (JP)
Title: Digital data transmission system
Inventor: SUZUKI KENKICHI
IPC: H04L1/00
Filed: 1989-08-18
Abstract: PURPOSE:To enhance the transmission efficiency by applying coding with higher error correction capability to a digital data with lower redundancy and sending the resulting data when plural digital data with different redundancy are sent. CONSTITUTION:Coding means 3-1, 3-n use known parity check codes such as BCH code, cyclic code and Humming code in combination optionally depending on its purpose. Coding identification code generating means 4-1, 4-n generate a coding identification code corresponding to the coding means 3-1, 3-n and add the code to the sent data. Thus, n-group of information generated in such a manner is sent via a communication line 5 together with bits for other general protocol. Since the coding with higher error correction capability is applied to a digital data with lower redundancy in such a manner, the data transmission with less bit constitution is realized, thereby enhancing the transmission efficiency.
Patent JP-H1056266-A (JP)
Title: Production of composite wiring board
Inventor: HAGI SHINJI
IPC: H05K3/46
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To protect the exposed part of a composite wiring board against damage by bonding a first wiring board to a second wiring board through die lubricant and removing a part of the first wiring board through trenching from the rear side thereof. SOLUTION: First grooves 5a, 5b, 25a, 25b of specified shape are made previously in a glass epoxy wiring board 1, 21 which is then bonded with a flexible wiring board, i.e., a polyimide board. Second grooves 39a, 39b, 40a, 40b are then made along the first grooves 5a, 5b, 25a, 25b and the part of glass epoxy boards 1, 21 defined by the first grooves 5a, 5b or 25a, 25b is removed along with die lubricants 31, 32. Consequently, a flex rigid wiring board where the polyimide board is exposed partially can be produced. Since the wiring boards 1, 21 are bonded to the polyimide wiring board without making any window therein, no adhesive flows into a window and the boundary between the wiring boards 1, 21 and the polyimide wiring board can be defined.
Patent JP-H0377965-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: G03G9/13
Filed: 1989-08-21
Abstract: PURPOSE:To ensure superior dispersion stability, redispersibility and fixability by using specified polymer resin particles as dispersed resin particles. CONSTITUTION:Polymer resin particles obtd. by bringing a soln. contg. a monofunctional monomer which is soluble in a nonaq. solvent but is insolubilized by polymn. into a polymn. reaction in the presence of an oligomer and at least one kind of resin for stabilizing dispersion are used as dispersed resin particles. The oligomer is obtd. by bonding a carboxyl group, etc., to only one terminal of the principal chain of a polymer consisting of repeating units represented by formula I. The resin for stabilizing dispersion is soluble in the nonaq. solvent and is a pectinate copolymer of a monofunctional macromonomer obtd. by bonding a group having a polymerizable double bond represented by formula II to only one terminal of the principal chain of a polymer contg. a plymer component represented by formula IIIa or IIIb with a monomer represented by formula IV. Superior dispersion stability, redispersibility and fixability are ensured.
Patent JP-H0659999-A (JP)
Title: Commodity sales managing device
Inventor: TANAKA NOBUYA
IPC: B65G61/00
Filed: 1992-08-10
Abstract: PURPOSE:To obtain a commodity sales managing device capable of executing the back-up of commodity sales information by writing and accumulating commodity sales information received from each satellite terminal in a specific storage device at the time of a write disabled state. CONSTITUTION:At the time of writing data in a pool buffer 13b and a floppy disk 20a, a master machine 1 judges whether writing in the floppy disk 20a is possible or not, and if writing in the disk 20a is impossible, stores the data of the buffer 13b in a floppy disk of a back-up master machine 2 by a communication interface 14 through an in-line 4. Thereby even when data can not be backed up (written) in the floppy disk 20a of the master machine 1, the data can be written in the floppy disk of the backup master machine 2 to back-up the data.
Patent JP-H0658952-A (JP)
Title: Acceleration detector
Inventor: FUTAMURA TATSUHIKO
IPC: G01P15/09
Filed: 1992-08-10
Abstract: PURPOSE:To obtain a downsized acceleration detector having simple structure and an acceleration detector incorporating a vehicle height detector. CONSTITUTION:A rotary shaft 13, rotatable depending on the variation of vehicle height, is set in a housing 11 and a circuit board 17 is secured oppositely to an end face of the rotary shaft 13 and held in place. A resistor pattern 29 and a conductor pattern are formed on the circuit board 17 while opposing to the rotary shaft so that signals, corresponding to the vehicle height, can be detected through brushes 281, 282 sliding upon rotation of the rotary shaft. A pair of supporting members 181, 182 are also set for the circuit board 17 and a stripe leaf spring 19 is set horizontally while being held, at the opposite ends thereof, by means of the supporting members 181, 182. Ceramic piezoelectric elements 201, 202 are bonded to the opposite faces of the leaf spring 19 so that a signal corresponding to the vertical acceleration of vehicle body can be detected.
Patent JP-H0494653-A (JP)
Title: Konjak liquid and production thereof
Inventor: SUGIURA TSUTOMU
IPC: A23L29/244
Filed: 1990-08-10
Abstract: PURPOSE:To obtain the title konjak liquid easy to be impregnated with a flavor(s) in its cooking, formable to a variety of shapes and coagulable in its cooking, by mixing konjak powder with a powdery coagulant followed by dissolving the mixture in water and then directly packaging the resultant solution. CONSTITUTION:Root of devil's-tongue is cut into pieces, dried and grounded into powder. Thence, 100 pts.wt. of the konjak powder is mixed with pref. 7-10 pts.wt. of a coagulant. 1 pt. of the mixture is then dissolved in pref. 30-40 pts.wt. of water, and the resulting solution is directly packaged, thus obtaining the objective konjak liquid.
Patent JP-H0661271-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOMATSU NORIYO
IPC: H01L21/338
Filed: 1992-08-11
Abstract: PURPOSE:To hold high activation of an active layer of a semiconductor integrated circuit element constituting a semiconductor integrated circuit device and to improve back gate breakdown strength of the element at the same time. CONSTITUTION:An element formation part 4 wherein an MES/FET 5 is formed is coated with a first insulating film 6 which is suitable for improving activation of a semiconductor layer 5a of the MES/FET 5 during annealing, and an isolation part 3 is coated with a second insulating film 7 which is suitable for improvement of back gate breakdown strength of the MES/FET 5.
Patent JP-H0495551-A (JP)
Title: Wind direction variable type defroster nozzle
Inventor: OTA MASAHIRO
IPC: B60S1/54
Filed: 1990-08-11
Abstract: PURPOSE:To remove blur on a desired portion of a windowpane preferentially by installing a regulator plate, being installed as opposed to an air inlet and free of turning adjustment form the outside, in a nozzle body being installed as opposed to the windowpane and having a nozzle group opened over almost the full width of the windowpane. CONSTITUTION:This wind direction variable type defroster nozzle consists of a nozzle body 1 installed as opposed to a windowpane W, two regulator plates 2 installed in this nozzle body 1 and four guide plates 3, and in a lower plate of the nozzle body 1, an air inlet 1a is opened in the center, and in an upper plate, plural pieces of nozzle holes 1b are opened over almost the full width of the windowpane W. Each of the regulator plates 2 is of plate-form with a section tetragonal shaft hole 20, and a regulating rod 51 with a lever 51 is inserted into this shaft hole 20 in the state that both directions extending this lever 511 and the regulator plate 2 are accorded with each other. In addition, the guide plates 3 are attached tight to a protector 4 with a specified angle each between these two regulator plates 2.
Patent JP-H0260777-A (JP)
Title: Serial printer
Inventor: YAMAGUCHI MASAYUKI
IPC: B41J19/18
Filed: 1988-08-26
Abstract: PURPOSE:To prevent a step-out even at low temp. and to perform a printing at a speed suitable for the effective use of a motor capacity at high temp. by changing a printing speed meeting an environmental temperature. CONSTITUTION:According to a value read from a temperature sensor 2, a control part 1 changes over speed control tables 3a and 3b to change over the speed of a transverse feed motor 5 and, simultaneously, change over the printing frequency of a printing head according to the speed of the transverse feed motor 5. Namely, the speed of the transverse feed motor is reduced at low environmental temperature and raised at high environmental temperature, whereby a control making the most effective use of the capacity of the motor can be conducted.
Patent JP-S6367531-A (JP)
Title: Dielectric thin film element and its manufacture
Inventor: TOMITA YOSHIHIRO
IPC: G01J5/02
Filed: 1986-09-10
Abstract: PURPOSE:To prevent a dielectric thin film from being affected by an etchant by forming an insulator thin film which has resistance to the etchant on the dielectric thin film so as to enclose the dielectric thin film together with the lower electrode. CONSTITUTION:A platinum thin film is formed as a lower electrode 12 on a substrate 11. The same device with the formation of this lower electrode 12 is used to form a thin film of Pb0.9La0.1Ti0.975O3 on the lower electrode 12 as the dielectric thin film 13. Further, as an upper electrode 14, an Ni-Cr thin film is formed on the dielectric thin film 13. The upper electrode 14 is made smaller in area than the dielectric thin film 13 not to be short-circuited with the lower electrode 12, and the part where the leadout part of the upper electrode 14 overlaps with the border of the dielectric thin film 13 is previously insulated by an SiO2 thin film. Further, an SiO2 thin film is formed as an insulator thin film 15 on the dielectric thin film 13 so as to enclose the dielectric thin film 13 together with the lower electrode 12.
Patent JP-H0497953-A (JP)
Title: Production of silicon nitride sintered body
Inventor: HIROSAKI NAOTO
IPC: C04B35/58
Filed: 1990-08-10
Abstract: PURPOSE:To obtain a silicon nitride sintered body having high strength at high temp. as well as at ordinary temp. by heating a molded body of silicon nitride powder to a specified high temp. in a nitrogen atmosphere before sintering by hot isostatic pressing. CONSTITUTION:Silicon nitride powder is molded, heated to >=1,600 deg.C in a nitrogen atmosphere and cooled. The resulting treated molded body is set in a gas intercepting state and sintered at >=1,800 deg.C in gas under >=500atm. A silicon nitride sintered body having <=1wt.% oxygen content and bulk density corresponding to >=95% of the theoretical density is obtd.
Patent JP-H06166622-A (JP)
Title: Method for providing action for preventing obesity and glucose tolerance disorder and food and sugar-like product having the same preventing action
Inventor: WAKABAYASHI SHIGERU
IPC: A23L33/20
Filed: 1993-08-04
Abstract: PURPOSE:To obtain a method for providing action for preventing obesity and glucose tolerance disorder to a food, especially sugar. CONSTITUTION:The method for providing action for obesity and glucose tolerance disorder to a food comprises adding slightly digestible dextrin containing at least 30wt.% slightly digestible dextrin component to the food in an amount of 1-30g based on 1 meal of food. The sugar-like product having action for preventing obesity and glucose tolerance disorder is obtained by coating the surface of the food and sugar particles containing 1-30g slightly digestible dextrin based on one meal of the food with the slightly digestible dextrin.
Patent JP-S6367964-A (JP)
Title: Method and device for superposing and synthesizing images
Inventor: TERADA SHINICHI
IPC: H04N1/387
Filed: 1986-09-10
Abstract: PURPOSE:To superpose both images on a border part by modulating an image signal obtained from a 1st original image with the intensity of D(y) and then modulating an image signal obtained from a 2nd original image with the intensity of 1-D(y). CONSTITUTION:Coordinate signals y1, y2 obtained from a data selector 12 are inputted to a gradation generating means to form a 1st modulating intensity signal D(y) for an image signal. The signal D(y) is branched into two parts, one of them is directly inputted to a 2nd data selector 18 and the other is inputted to a subtractor 19. The 1st and 2nd modulation intensity signals D(y), 1-D(y) obtained by said procedure are inputted to a multiplier 20, an image signal obtained from the 1st original image is multiplied by the 1st modulation intensity signal D(y) in the multiplier 20 and an image signal obtained from the 2nd original image is multiplied by the 2nd modulation intensity signal 1-D(y).
Patent JP-H0497025-A (JP)
Title: Construction method of retaining wall
Inventor: MIZUKAMI HIDETAKA
IPC: E21D20/00
Filed: 1990-08-10
Abstract: PURPOSE:To simplify execution by fixing a wire netting body to a bedrock with lock bolts, providing a permeated water suction panel forward to fix it to the wire netting body with bearing levers, and providing a backfilling wall among them. CONSTITUTION:A bedrock is closely covered with a wire netting body, and the wire netting body is fixed by fastening nuts 14 to lock bolts 1. After that, wires 8a and 8a of the wire netting body 3 for a permeated water suction panel 7 are intersected or interlocked with each other to combine, a mat 9 is put to the bedrock side to erectit forward of the wire netting body 3, and it is fixed to the wire netting body 3 with bearing levers 6. Then, a back-filling material 20 is filled between the panel 7 and wire netting body 3 to construct a backfilling wall C, a built-in form 22 is erected to the front the wall C, an concrete 32 is placed between the panel 7 and built-in form 22 to construct a rataining wall B. According to the constitution, execution can be simplified by constructing the backfilling wall C.
Patent JP-S6190786-A (JP)
Title: Water purifier
Inventor: NAKANISHI RYUSUKE
IPC: B01D35/04
Filed: 1984-10-12
Abstract: PURPOSE:To eliminate the contamination of city waster due to the reflux of bacteria, dust, etc. staying in the device to a water main by the negative pressure on the tap side caused by the suspension of waster supply, etc. by providing a check valve to a fitting part to the tap. CONSTITUTION:A check valve 9 is provided to a fitting part to a tap 10 in a water purifier 1-4 which is provided with a water purifying member 7 consisting of a filter medium, a filter, etc., also provided with a valve 5 for stopping water, and connected to the tap 10 of city water. Consequently, the contamination of city water due to the reflux of bacteria, dust, etc. staying in the device to a water supply main by the negative pressure on the tap side caused by the suspension of water supply, etc. can be eliminated.
Patent JP-H06205598-A (JP)
Title: Voltage compensation of pulse width modulation servomechanism and its controller
Inventor: SUCHIIBUN ARUTON EDEREN
IPC: F16H59/70
Filed: 1993-08-05
Abstract: PURPOSE: To compensate a voltage of a pulse width modulation servo mechanism without influence of change of battery voltage of vehicle on power gain of motor. CONSTITUTION: A variable voltage of power supply is sensed and the result is processed to generate a voltage compensating signal in order to shift a transmission by a servo mechanism providing shift mechanisms 30, 19 following the shift instruction 140', control 136' to generate an error signal by receiving a signal. from the position sensor 48 and the power supply 60 for variable voltage which may be connected to the motor 32 by the pulse width modulation switches 82, 66. The duty cycle of pulse width modulation of switch is controlled depending on the process error signal 171' and voltage compensating signal from the controller, thereby duty cycle changes depending on both process error signal and voltage compensating signal, motor performance is determined by the process error signal almost not receiving any influence of the voltage change of power supply.
Patent JP-S6192467-A (JP)
Title: Loading an unloading method of tape cassette
Inventor: UEDA TOMIYASU
IPC: G11B15/68
Filed: 1984-10-11
Abstract: PURPOSE:To attain stable loading/unloading by pushing a tape cassette from the tip of a chuck in loading of the tape cassette so as to be placed at a position loaded by a reproducer and moving a manipulator to allow the chuck to grasp the tape cassette stably in unloading. CONSTITUTION:In loading the tape cassette 1 into a VTR47, the manipulate 8 is retrogressed toward the direction E, elevated in the direction F, the lower side of the chuck 9 is placed horizontally to the tape cassette 1. The manipulator 8 is forwarded in the direction D and the tape cassette 1 is inserted to the VTR47 by using the lower side of the chuck 9. In unloading the tape cassette, first the VTR47 is brought to the ejection, the manipulator 8 is forwarded in the direction D to be a position where the chuck 9 does not contact the front face of the VTR47 and the tape cassette 1 is grasped. The chuck 9 is closed again to grasp the tape cassette 1, the manipulator 8 is retrogressed in the direction E to extract the tape cassette 1 out of the VTR47.
Patent JP-S58114802-A (JP)
Title: Rotary driving device for small diameter-drill etc.
Inventor: SUZUKI EIJI
IPC: B23B19/02
Filed: 1981-12-28
Abstract: PURPOSE:To prevent the bearing from seizure and scuffing by supporting statically the driving shaft 3 of a small diameter-drill etc by a pneumatic bearing of high speed and high accuracy with a high frequency motor and coating the journal part with a protecting layer. CONSTITUTION:A rotatably driven device whose driven axis 3 is statically supported by air bearings 6, 7, 8, 9 is rotated at high speed and high accuracy by a high frequency motor 10. Though porous sintered hard metal is suitable for the pneumatic bearings 6, 7, 8, 9 but at least journal parts being in sliding contact with the bearing 6, 7 have coating layers made of ceramic. By equipping these coating layers, sezure and scuffing of the bearing are perfectly prevented.