baber/WOPTO huggingface dataset:
Patent JP-S61196844-A (JP)
Title: Fitting device of decorative plate
Inventor: KAMIYA YOSHINORI
IPC: B60R13/04
Filed: 1985-02-27
Abstract: PURPOSE:To improve the appearance quality of a decorative plate and the degree of freedom of molding by dividedly forming the decorative plate into inner and outer plates, screwing the inner plate to a license plate fitting section via a retainer plate, and slide-coupling this inner plate with the outer plate. CONSTITUTION:A license plate fitting recess 2 is formed on a resin front bumper 1, and a fitting opening 4 and a hook hole 9 are bored on the left and right of this recess 2. In this case, a license plate fitting retainer plate 8 is put on the opening 4 and hook pole 6 from the rear side of the bumper 1, the resin inner plate 12 of a decorative plate 10 is put from the front side of the bumper 1, and they are connected with bolts 14 and nuts 16 across the recess 2 of the bumper 1. The surface of the resin outer plate 26 of the decorative plate 10 is formed to be smoothly continued with the surface of the bumper 1 and is slide-coupled with the said inner plate 12. That is, slide grooves 28, 30 provided on the outer plate 26 are coupled with slide lugs 18, 20 provided on the inner plate 12 respectively.
Patent JP-S58156960-A (JP)
Title: Detector for abnormality of copying machine or the like
Inventor: NAKAMURA MINORU
IPC: B65H7/02
Filed: 1982-03-12
Abstract: PURPOSE:To detect the defective setting of a movable member in a sheet passage surely by disposing a part of a sheet detecting mechanism to the movable member in the open part of the sheet passage and outputting an abnormality detection signal from said mechanism when the movable member is not set in a prescribed position. CONSTITUTION:A light emitting element LED and a photodetector PC are provided with a belt 29a therebetween to form a sensor PS for a copying paper detecting mechanism. A light passing part is provided to the belt 29a so that, when copying paper P is conveyed on the belt 29a, light is shielded and the passage of said paper can be detected. On the other hand, a conveyor 29 is constituted so as to oscillate around a shaft 29b to make the passage for copying paper openable. The LED is fixed to the conveyor 29, and the projection of light therefrom to the the PC is infeasible during descending of the conveyor 29. When an electric power source is turned on, the state of the PS is decided to decide whether the PC receives the light of the LED correctly or not, and when the PC fails to receive said light, a display part 40 is lighted, thereby detecting the defective setting.
Patent JP-H04213082-A (JP)
Title: Armature-coil testing apparatus and testing brush holder
Inventor: NAKANISHI YUJI
IPC: G01R31/34
Filed: 1991-03-06
Abstract: PURPOSE:To obtain an armature-coil testing apparatus which can shorten the testing time and can prevent erroneous measurements and a simple testing brush holder which can reduce testing persons. CONSTITUTION:A pair of voltage brushes and a pair of current brushes 23 are fixed to a frame which is not shown with testing brush holders 10 which are juxtaposed in the depth direction in the Figure 1 (only one piece is shown in the Figure for the brushes 21 and 23). A current is made to flow into an armature 3 from a constant DC power supply 6 through the current brushes 23. The armature 3 is driven by the hands, and voltage across commutators 4 is sequentially obtained through the voltage brushes 21. The data are processed, and the results are shown on the CRT of a personal computer 33. The soundness of the armature coil is found based on the presence or absence of the displayed voltage abnormality (e.g. when the voltage is low, the armature coil is shorted). The measurement can be performed by sequentially pushing the testing brush holder 10 to the commutator piece with the hands.
Patent JP-H04279192-A (JP)
Title: Washing machine
Inventor: SATO SHOJIRO
IPC: D06F33/02
Filed: 1991-03-06
Abstract: PURPOSE:To enable appropriate washing according to the degree of soiling of wash and to realize the proper automation of washing. CONSTITUTION:The title apparatus is characterized by having a detergent dissolving means 10 for dissolving a detergent beforehand by intermittent water supply and putting the detergent into washing tubs 2, 3 and for dissolving undissolved portion while holding it temporarily and a control means 17 for controlling a washing process on the basis of the change of the light transmittance of a washing liquid detected by a transmittance detecting means 16.
Patent JP-S61199750-A (JP)
Title: Opening and forming apparatus for production of inari-sushi
Inventor: KAWAHARA TAKAYOSHI
IPC: A23L7/10
Filed: 1985-02-28
Abstract: PURPOSE:To enable the sure opening of the mouth of a fried bean-curd, to carry out the folding of the end part of the fried bean-curd on vinegared rice without fail, and to obtain an INARI-SUSHI (fried bean-curd stuffed with vinegared rice) continuously and accurately, by holding the opening end of a fried bean-curd with a holder furnished with holding claws which are closeable and separable with a cam. CONSTITUTION:A bracket 17 attached with a holder 16 having claws 16a holding the fried bean-curd 50 is attached rotatably to the frame 12, and a bracket 32 attached with a holder 33 having claws 33a to hold the fried bean-curd is attached to the arm 30 in a manner rotatable round the pin 34. The opening and forming unit 8 is turned on a table and transferred to the position to hold the fried bean-curd. In the course of the above motion, the top parts 16b, 33b of the holders 16, 33 are brought into contact with the cam 38, 39 to operate the holding claws 16a, 33a, to hold the free ends of the fried bean-curd 50. At the mouth-opening position, the fried bean-curd is opened, and stuffed with vinegared rice and the end of the fried bean-curd is folded on the vinegared rice at the position to hold the end of the fried bean-curd.
Patent JP-H01215997-A (JP)
Title: Zinc-chromium electroplating method
Inventor: KANAMARU TATSUYA
IPC: C25D21/14
Filed: 1988-02-23
Abstract: PURPOSE:To maintain prescribed concns. of Zn<2+> ions and Cr<3+> ions in an acidic plating bath and to carry out plating ensuring superior corrosion resistance by bringing an aq. soln. contg. metallic Zn and hexavalent Cr and the plating bath into a catalytic reaction. CONSTITUTION:A plating soln. is sent from a circulation tank 6 to plating cells 1, 4, steel strips 3 are electroplated with Zn-Or and the plating soln. is returned to the tank 6. Metallic Zn is put in a dissolution vessel 7 from a hopper 8, the plating soln. is fed from the tank 6 and hexavalent Cr is added to the plating soln. from a storage tank 9. In the vessel 7, Cr<3+> ions and Zn<2+> ions are generated in the plating soln., this soln. is introduced into a settling vessel 10, Sr and/or Ba carbonate powder is put in the vessel 10 from a hopper 11 and a formed precipitate is removed from the system. The plating soln. is then returned to the tank 6 and reused. Thus, Cr-rich Zn-Cr electroplated steel sheets having superior corrosion resistance and stable quality are continuously produced over a long time.
Patent JP-H0888551-A (JP)
Title: Electronic switch
Inventor: NICOLLINI GERMANO
IPC: H03K17/16
Filed: 1995-02-28
Abstract: PURPOSE: To enable satisfactory open/close operation in a simple structure by inserting 1st and 2nd circuit elements between two connecting terminals, and inserting a 3rd circuit element between a node between these circuit elements and a voltage reference point. CONSTITUTION: During a phase signal ϕ1 for closing a switch, two circuit elements SW1 and SW2 operate just as one passage transistor(Tr) exists. When opening the switch, a node C is connected to a voltage reference point VCM by conducting a circuit element SW3 according to a signal ϕ2 . When a node A is a high impedance node, a current lower than a threshold value flowing through the Tr of SW2 is forced to flow into the voltage reference point. The SW3 forcedly connects the node C to the reference potential point, surely reduces the gate-source voltage of a complementary Tr at the SW1 lower than a threshold voltage and completely insulates the node A.
Patent JP-H08235758-A (JP)
Title: Recording medium reproducing device and method thereof
Inventor: SATO TAKESHI
IPC: G11B19/04
Filed: 1995-02-28
Abstract: PURPOSE: To forbid the reproduction of an image in a designated range by providing a memory for storing information for parental control and registering a data unit identification number at the head and the tail end of the area in which the reproduction is desired to be forbidden in the memory. CONSTITUTION: An information file recorded in a recording medium is composed of plural data units (DUTs), each DUT is provided with a DUT header and a DUT identification number is written there. A recording medium reproducing device is set to be a parental setting mode and DUT identification numbers at the head and the tail end of the area in which the reproduction is desired to be forbidden are inputted from a key input part 110. By performing confirming operation by using a method for reproducing the designated range, etc., all DUT identification numbers in the designated range are stored in a parental memory part 111 corresponding to a volume identifier. In a reproducing mode, the reproduction of an image in the designated area for forbidding reproduction is forbidden by referring to information in the memory part 111.  During the time reproduction is stopped, the image just before the stoppage is displayed together with a message for displaying the contents in the forbidden area.
Patent JP-S63209496-A (JP)
Title: Control system of induction motor by pwm inverter
Inventor: FUJITA HIROYOSHI
IPC: H02P21/22
Filed: 1987-02-24
Abstract: PURPOSE:To prevent operating mode from being changed into deceleration mode unnecessarily during power running, by controlling the operating point of a three-value hysteresis comparator, generating a torque increase and decreasing signal, variably. CONSTITUTION:A three-value hysteresis comparator is incorporated in a block 812 and the operating point  T1 of the lower half of a torque command T is changed into  TS, sent from the block 804, when the code of the torque command T is positive while the operating point  T1 of the upper half of the same command T is changed into  TS when the code of the torque command T is negative. The operating point of the block 812 is changed in such a manner, thereafter, the block 812 sends out the control flag (ftau) of a torque while deciding from a torque difference, sent from the block 702. According to this operation, frequency, in which the operation of an induction motor jumps into the hysteresis loop of regenerative side during power running, becomes very small and frequency, in which the operation of the same motor jumps into the hysteresis loop of power running side during regenerative operation, becomes very small in the same manner.
Patent JP-H10236533-A (JP)
Title: Cushioning pad in form of continuous bags and production thereof
Inventor: ABE TOMEMATSU
IPC: B65D81/07
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent an air leak due to change in environmental conditions, for example, temperature, by applying a blocking agent, which has fluidity and viscosity at specific temperatures, between two faces where nonreturn valves are opposite each other. SOLUTION: In a nonreturn film 3, nonreturn valves 5 which are symmetrical to each other, right and left, are formed so as to correspond to air chambers 8. By sending air to an air passage 9 from an air force-in inlet 4 via the nonreturn valves 5, the air flows into the air chambers 8 and inflate. By stopping the sending of air, air pressure acts and the nonreturn valves 5 firmly stick to the inner walls of the air chambers 8, so that the air in the air chambers 8 do not return and the air chambers 8 are kept inflated. In addition, the air chambers 8 can keep the inflated states more securely by coating the face of a second outer frame film 2 and the face of the nonreturn valve film 3, opposite each other, with a blocking agent which does not lose viscosity in a low-temperature environment of at least -15 deg.C and has viscosity without vaporizing in a high temperature environment of at least 40 deg.C.
Patent JP-H09225274-A (JP)
Title: Membrane forming raw liquid and production of ethylene-vinyl alcohol copolymer membrane
Inventor: SHIGEHISA TAKAHIDE
IPC: B01D71/44
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an EVA membrane having no white spot while keeping a performance of the membrane. SOLUTION: At the time of forming the EVA membrane by a wet process by using a membrane forming raw liq. in which ethylene-vinyl alcohol copolymer(EVA) is dissolved in a solvent consisting essentially of dimethyl sulfoxide(DMSO), when a freezing point of the solvent consisting essentially of DMSO is denoted by Ts deg.C and coagulating bath temp. is denoted by Tc deg.C, the solvent consisting essentially of DMSO satisfying Ts<=Tc is used.
Patent JP-S57155325-A (JP)
Title: Production of seamless steel pipe
Inventor: INOUE KIMITAKA
IPC: B21B19/04
Filed: 1981-03-20
Abstract: PURPOSE:To eliminate the need for quenching furnace or the like conventionally used and to make pipe production efficient by a method wherein reeling of a  pipe is finished at a temperature directly above the Ar3 transformation point of  the blank pipe, the pipe is quenched before recrystallization, is tempered at a  temperature not higher than the Ar3 transformation point and is subjected to  sizing while retaining that temperature. CONSTITUTION:A billet heated in a heating furnace 1 is used as a blank material. A seamless pipe is produced from the billet by subjecting the billet to piercing rolling by piercer 2, stretch rolling by a plug mill, reeling by reelers 4a, 4b and sizing by a sizer 9. In this case, the reeling is finished at a temperature directly above the Ar3 transformation point of the blank material, immediately followed by quenching by feeding the reeled pipe into a water tank 6a without any time allowance for recrystallization. After the quenching, the pipe is tempered at a relatively high temperature in a tempering furnace 8, and is sized by the sizer 9 while retaining the temperature of the tempering. Accordingly, it becomes needless to use a conventional quenching furnace or attachment devices thereof.
Patent JP-2000237513-A (JP)
Title: Filter block structure of dust remover and loading/ unloading device therefor
Inventor: SATO KOZO
IPC: B01D46/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To simplify structure of a filter block, to reduce weight and to convey the filter block, held in stabilized conditions even in loading/unloading work in a gas flow. SOLUTION: There are provided a holding arm 21 for holding a holding pin 9a of a filter block f to raise the filter block f and a support arm 22 for supporting angular moment downward the filter block f raised by the holding arm 21, and the head part of the holding arm 21 is provided with a guide member 23 for normally holding the holding pin 9a of the filter block f at almost the same position, thereby normally holding the filter block at the same position and also preventing the filter block f from being oscillated while it is conveyed.
Patent JP-S54133688-A (JP)
Title: Rotary electric machine iron-core punching metal mold
Inventor: KIHARA KIYOHIRO
IPC: B21D37/08
Filed: 1978-04-07
Abstract: PURPOSE: To increase precision in the concentricity of the inner and the outer diameter of a stator by making a cut on the outer circumferential part of the stator at the time of punching the inner diameter part of the stator, in a rotary electric machine iron-core punching metal mold device which operates while rotors and stators are being fed.  
     CONSTITUTION: In the first stage of processing, pilot holes, rotor slots and rotor shaft holes are punched. In the second stage of processing, stator slots are punched. In the third stage of processing, stator inner diameter parts are punched by means of stator inner diameter part punching female blade 46 and male blade 52 of an upper and a lower metal mold, and at the same time, stator outer diameter parts are cut by the engagement of stator outer surface cutting female blade 47 and male blade 53. In the final fourth stage of processing, the remaining parts of the stator outer diameter part, which was left in the third stage are punched. Consequently, the rotor in punched in the third stage of processing, and the stator is punched in the fourth stage of processing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04259262-A (JP)
Title: Edge emission type diode
Inventor: OMAE YOSHINOBU
IPC: H01L33/08
Filed: 1991-02-13
Abstract: PURPOSE:To compensate for temperature characteristics of an edge emission type diode. CONSTITUTION:A light-emitting diode includes a multiple-quantum well layer 4, the front region of which emits light when a voltage is applied between a p-electrode 8 and an n-electrode 9. When a reverse bias is applied between the n-electrode 1 and a p-electrode 9, the absorption of the light-absorbing region at the back of the multiple-quantum well layer 4 varies to change the reflection toward the light-emitting region at the front region. The reverse bias may be controlled with varying temperature to achieve temperature compensation.
Patent JP-H10259912-A (JP)
Title: Combustion equipment
Inventor: KONDO MASATO
IPC: F23N3/08
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To safely operate a device, supplying fresh air and signaling the cleaning of a filter, by automatically detecting the clogging of the filter which is provided with an air supply side without depending on a user's intuition in the state that combustion equipment such as a hot-water supplying device and a heating apparatus is operated. SOLUTION: An exhaust side of a combustion chamber of a hot-water supplying device is provided with a CO sensor 4 which detects the concentration of carbon monoxide gas. When the detection signal of the CO sensor 4 determines that the filter is clogged, a cleaning signalling means 11 urges the cleaning of the filter, and also the rotational speed of a fan 7 is increased to supply fresh air. A safety means 18 is provided to stop combustion by interrupting a gas valve 16, when the CO sensor 4 detects the dangerous concentration of carbon monoxide gas, after increasing the rotational speed of the fan 7 due to the progressed clogging of the filter.
Patent JP-S54134457-A (JP)
Title: Semiconductor laser light source
Inventor: HIAKI OKIJI
IPC: G08B21/00
Filed: 1978-04-10
Abstract: PURPOSE: To accomplish the measurement and warning display while sparing the space by emitting the light a green light emitting diode in accordance with the change in the measured input so that a red light emitting diode is made to emit the light in case the input is higher or lower than the preset value.  
     CONSTITUTION: The measured input is converted into digital value by an A-D converter 6 and a pulse converter 7, and the number of pluses in a sampling time is measured by a counter 8 to generate the pulse number proportional to the measured input. In case the counter 8 generates 30 pulses within the sampling time, the FFA corresponding to (1) to (30) coincidence circuit 9 is generated so that green light emitting diodes A 1  to A 30  emit lights to display the measured value. Then, a preset warning value is set higher than 80 pulses by a presetter 10. In case 81 pulses are supplied, the prestter 10 and a flicker circuit 11 are bought into their output generating operations. Then, the FFB corresponding to the coincidence circuits 9 of (1) to (81) generates their outputs so that the red light emitting diodes B 1  to B 81  generates their lights thereby to perform their warning display. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06258660-A (JP)
Title: Liquid crystal display device
Inventor: SHIMONE SUMISATO
IPC: G02F1/1345
Filed: 1993-03-02
Abstract: PURPOSE:To prevent the infiltration of moisture from the outside through an interlayer insulating film into a liquid crystal layer by forming the interlayer insulating film only on the pixel display part and a driving circuit. CONSTITUTION:A TFT 102 for pixel switching and a TFT (driver) 103 for driving the pixel electrode are simultaneously formed on an insulating substrate 101. Polyimide is then applied as the interlayer insulating film 104 thereon and is patterned by a dry etching method. The parts to be etched in the interlayer insulating film 104 are confined to the part of the pixel TFT 102 to be connected to the pixel electrode, the part 109 (sealing part) to be connected to a counter substrate, the part to be conducted to the counter substrate 107 and an external electrode connecting part at this time. The pixel electrode 106 is formed out to ITO on the pixel TFT 102 after the end of etching. An ITO film is also formed on the driver 103 at the same time and is used as an electromagnetic shield 112. The interlayer insulating film 104 does not exist in the sealing part according to this constitution and, therefore, the infiltration of the moisture from the outside through the interlayer insulating film 104 into the liquid crystal layer is lessened.
Patent JP-S59167389-A (JP)
Title: Ship
Inventor: OOISHI TAKESHI
IPC: B63B1/10
Filed: 1983-03-15
Abstract: PURPOSE:To obtain good navigating condition at the time of both full load draft and ballast draft respectively by providing floats, which extend longitudinally on the both sides of a hull, elevatably through movable struts and providing a contour of the hull in an integrated form when they are raised. CONSTITUTION:Longitudinally extending floats 2 are provided on the bottom parts of the both sides of a hull 1. The floats 2 are provided elevatably by means of movable struts 3. When the floats 2 are raised, the hull 1 is formed in an ordinary contour being combined in an integrated form with the configuration of the floats 2. When navigating with full load, the floats 2 are raised enabling a navigation with an ordinary contour of the hull without any excessive draft B. When navigating with ballast, the floats 2 are lowered to maintain a proper depth of water and draft A in navigation, as a semi-submarine type ship using the floats 2 as the lower hulls.
Patent JP-H08239752-A (JP)
Title: Thin film of boron-containing aluminum nitride and its production
Inventor: UCHIUMI YOSHIHARU
IPC: C23C14/06
Filed: 1995-03-01
Abstract: PURPOSE: To easily produce a thin film of boron-containing aluminum nitride having high hardness and excellent in crystal-linity by forming a thin aluminum nitride single crystal film as an intermediate layer on a single crystal substrate and further forming a thin film of boron-containing aluminum nitride single crystal on the intermediate layer. CONSTITUTION: A thin film 2 of aluminum nitride single crystal is formed as an intermediate layer on a single crystal substrate 1 (diamond, sapphire, etc.) to about 1mm-1μm thickness. On this intermediate layer, a thin film 3 of boron- containing aluminum nitride single crystal is formed. At this time, this thin single crystal film 3 has a composition represented by Bx Al1-x Ny (where 0.001<=x<=0.3 and 0.85<=y<=1.05 are satisfied) and also has a wurtzitic crystalline structure. By this method, the thin film 3 of boron-containing aluminum nitride single crystal, having wide band gap and high sonic velocity and easy control of valence electron, can be obtained.