baber/WOPTO huggingface dataset:
Patent JP-H02302185-A (JP)
Title: Display device
Inventor: TAKAHASHI KIMIYO
IPC: H04N5/445
Filed: 1989-05-17
Abstract: PURPOSE:To prevent appearance of sound fluctuation at a border of a display of battery residual amount by interlocking the operation of a battery residual quantity confirmation switch with an operation of an audio circuit interrupt circuit in a picture display device using a battery as its power supply. CONSTITUTION:When a battery residual quantity confirmation switch 16a is depressed, a battery terminal voltage is divided by resistors and the resulting voltage is fed to a positive input terminal of a comparator 16b. In this case, an audio circuit interrupt circuit 17 is operated simultaneously. Thus, a high level terminal of a sound volume adjustment variable resistor 11 is decreased to a low level and an audio circuit 10 is interrupted. When the battery residual quantity confirmation switch 16a is depressed to indicate the display representing the battery residual quantity, since no voltage ripple from the audio circuit is not generated, a display of easy to see picture without sound fluctuation at the border is attained.
Patent JP-S61282153-A (JP)
Title: Device for warning inoperative hand brake of car
Inventor: TATEKAWA YOSHIKAZU
IPC: B60T7/12
Filed: 1985-06-05
Abstract: PURPOSE:To prevent an unmanned car from starting traveling and endangering a nearby person by giving a warning when a brake sensor detected that a hand brake is not operating, under a condition that a body inclines more than a certain value. CONSTITUTION:Output signals from a hand brake operating sensor 1, a driver riding sensor 2, and a car body inclining sensor 3 are inverted by an inverter 42 and inputted into the input terminal of the AND gate 41 of a monitoring and judging circuit 4. A voice warning output circuit 51 consists of resistors 51a to 51c and transistors 51d to 51f, and a voice generator 52 consists of a buzzer 52a. When a hand brake is not operating in a condition that the riding switch 21 of the riding sensor 2 is opened, the output signal 43 of the circuit 1 becomes an H level, the transistors 51d is turned on, 51e is turned off, and 51f is turned on to make the buzzer 52a give a warning.
Patent JP-H05320778-A (JP)
Title: Manufacture of burnt agglomerated ore
Inventor: NODA HIDETOSHI
IPC: C22B1/243
Filed: 1992-05-15
Abstract: PURPOSE:To manufacture a high quality burnt agglomerated ore in high yield in a manufacturing method for burnt agglomerated ore suitable to raw material for blast furnace or direct reducing iron. CONSTITUTION:In a first green pellet manufacturing device, hardly granulating pulverized iron ore, blending powdery iron ore and returned ore and lime having higher blending ratio than the ordinary method are charged into a drum mixer 11 and formed into the green pellet by a disk pelletizer 12. On the other hand, in a second green pellet manufacturing device, pulverized iron ore, blending iron powder and returned ore and the lime having the ordinary blending are charged into a drum mixer 21 and formed into the green pellet by a disk pelletizer 22. In the green pellet, powdery coke is added on a belt-conveyor 6 and charged into a drum mixer 3, and the outer surface of the green pellet is coated with the powdery coke, and after burning in an endless moving grate type burning furnace 4, the green pellet is crushed by a crusher and regulated in particle size by a screen to obtain the burnt agglomerated ore.
Patent JP-H07335288-A (JP)
Title: Terminal structure for fire alarm installation equipment
Inventor: IKEHARA SHOICHI
IPC: H01R4/38
Filed: 1994-06-06
Abstract: PURPOSE:To provide a terminal structure, wherein miniaturizing a fire alarm installation equipment can be promoted by miniaturizing a printed board, by increasing mounting density of a circuit part mounted while increasing a freedom degree of forming a conductive pattern of the printed board. CONSTITUTION:In a terminal for a fire alarm installation equipment comprising a fixed metal fitting 1 mounted on a printed board and a terminal metal fitting 7 screwed in with a terminal screw 11 to interpose an electric wire between the metal fitting 7 and the fixed metal fitting 1 fixed by screwing the terminal screw 11 to a screw hole 6 provided in the fixed metal fitting 1, a space part is provided between the printed board and the fixed metal fitting 1.
Patent JP-H0420396-A (JP)
Title: Clothes drying machine
Inventor: FUJII HIROYUKI
IPC: D06F58/28
Filed: 1990-05-14
Abstract: PURPOSE:To efficiently perform the deodorization and sterilization of the clothes drying machine by operating a steam supply means at the point of time when temperature measured by thermal means reaches prescribed temperature. CONSTITUTION:In a drum 1, the steam is designed to be supplied by a steam supply means 10, and the temperature of circulation wind before passing through a heat exchange means 3 of a circulation wind path 5 is designed to be measured by a thermal means 11. In this case, the information of temperature obtained from the thermal means 11 is reflected by a temperature decision means 12 to control the operation of the steam supply means 10 through a process control means 13. The clothes thrown into the drum is preheated in advance, and the steam is supplied in the state so that the drum can be constantly filled with the steam. Thus, the steam exerts on the clothes thoroughly and the particle of malodorous ingredients can be taken in by moisture.
Patent JP-S5751300-A (JP)
Title: Method for electrolytic polishing of aluminum or aluminum alloy
Inventor: HATAKEYAMA SHIGEMI
IPC: C25F3/20
Filed: 1980-09-08
Abstract: PURPOSE: To prevent the occurrence of irregular white colors produced after a treating object is pulled up, and enable the automation of rising by electrolytically polishing said object at prescribed temps. then maintaining electrode potential until the bath temp. near the object evolving heat attains lower than prescribed temps. and the object is pulled up.  
     CONSTITUTION: A treating object of Al or Al alloy is immersed in an electrolytic polishing bath (85% phosphoric acid soln.) of 50W65°C bath temps. Next, while DC electricity is conducted to this object, the object is osicllated, and is thereby electrolytically polished. Next, the electrolyzing voltage is dropped without immediately pulling up the object after the electrolysis, and the bath is maintained at the potential of the extent of preventing chemical attack. When the bath temp. attains ≤70°C near the object evolving heat, the object is pulled up. By this method, the luster of polishing is maintained without producing white turbidity on the surface of the object in a short time after it is pulled up and the object can be rinsed with an automatic rinsing machine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60172483-A (JP)
Title: Automatic tool exchanger for industrial robot
Inventor: RIYUCHIANO BIJIYA
IPC: B25J15/04
Filed: 1984-06-15
Abstract: The mechanism of the invention permits to change automatically and rapidly the tool carried by the head (10) of an industrial robot having several axes of movement, during the working cycle. The mechanism comprises a coupling device (16) mounted on the head (10) of the robot and a connection plate (80) complementary to said device (16) and firmly secured to the tool, this latter being accommodated in an appropriate magazine (90). Fixing of the two parts (16, 80) to each other is effected by rotation of a rotatable crown (40) mounted on the head (10) and actuated by actuator means mounted on the magazine. 
<??>The mechanism comprises a plurality of electrical and fluid connections (11, 78) activated simultaneously with the mechanical connection of the two parts and interrupted automatically on their separation.
Patent JP-S6015907-A (JP)
Title: Rotary transformer
Inventor: SHIOMI SATORU
IPC: H01F38/18
Filed: 1983-07-07
Abstract: PURPOSE:To enable to perform simple manufacture of the cores and insertion of the coils of a rotary transformer by a method wherein cut grooves for insertion of the coils are provided only on either side of the primary side core 1 and the secondary side core 2. CONSTITUTION:Grooves 5 for insertion of coils are provided to a primary side core 1, and a secondary side core 2 is constructed without providing with a coil inserting groove. Accordingly, processing of a cut groove is made unnecessarily to the secondary side core 2, for example, to insert and to fix along the internal diameter of the core with a secondary side coil 4 formed previously as to coincide with the internal diameter of the secondary side core 2 is enough, and workability thereof is facilitated extremely. Moreover, because the coil inserting groove is not formed, no adverse influence is generated to the electromagnetic characteristic.
Patent JP-H0419819-A (JP)
Title: Tape grinding device
Inventor: OTSUKA MASAHIRO
IPC: G11B5/84
Filed: 1990-05-14
Abstract: PURPOSE:To keep a constant grinding rate together with its simple adjustment secured by controlling at least one of the pressure of a tape pressing part and the feeding velocity of a tape feeding part when the differential insulation value set between the torque fluctuation produced during the drive of a disk and the target torque value exceeds a prescribed level. CONSTITUTION:A substrate driving part 11 revolves a set disk, a tape pressing part 12 presses a grinding tape onto the surface of the disk, and a tape feeding part 13 feeds the grinding tape at a prescribed speed. Meanwhile a torque detecting part 14 provided to a substrate driving part 11 detects the torque fluctuation produced during the drive of the disk. Then a feedback control part 15 receives a detection signal from the part 14 to compare it with the target value and controls at least one of the pressure of the part 12 and the velocity of the part 13 when the differential insulation value between the detection signal and the target value exceeds a prescribed level. Thus a constant grinding rate is secured together with its adjustment simplified.
Patent JP-H04349791-A (JP)
Title: Exposure controller
Inventor: SUGIMORI MASAMI
IPC: G03B7/20
Filed: 1991-05-28
Abstract: PURPOSE:To devise the controller such that the same exposure control is attained as the exposure control by a lens ancillary to the video camera even when a replacement lens for a single lens reflex camera able to communicate with the camera is mounted. CONSTITUTION:An intermediate adaptor 2 is provided between a replacement lens 1 and a video camera 3. The intermediate adaptor 2 is provided with lenses 17, 18 to form an afocal area, a communication transmission line 5 through which information to open an iris 21 of the replacement lens 1 from a camera computer 8 is delivered to the lens 1, a microcomputer 7, a driver 14 to allow the iris 16 to implement the same exposure control as the exposure control of the usual video lens under the control of the microcomputer 7 and an actuator 15.
Patent JP-S6055706-A (JP)
Inventor: TETSUKUSU YUKURU
IPC: H01Q19/06
Filed: 1984-06-18
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-H10313177-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: HIROTA SEIKI
IPC: H05K3/20
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered printed wiring board, possessed of a part mounting pad which is located on a blind through-hole and high in electric connection reliability after a part is mounted on it. SOLUTION: Outer boards 8 each provided with through-holes (via holes), metal foils 11 each with a roughened surface, release films 12, and plates 13 as outermost layers are provided to each surface of an inner circuit board through the intermediary of a prepreg for the formation of a press target body, and the metal foil 11 and the release film 12 are made to encroach into the through-holes (via holes) provided to the outer boards 8 in an initial laminating press stage. By this setup, in this press laminating process, prepreg molten resin injected into the through-holes (via holes) is set back from the outer surface, and the roughened surface of the metal foil 11 is transferred onto the surface of the prepreg molten resin.
Patent JP-S61280987-A (JP)
Title: Thermal recording material
Inventor: NAKAZAWA ATSUSHI
IPC: B41M5/333
Filed: 1985-06-07
Abstract: PURPOSE:To provide a practical thermal recording material capable of being used in a wide range and excellent in color forming sensitivity, by containing at least one colorless or light-colored color forming substance, a specific phenolic compound and a benzyl biphenyl compound as a sensitizer in a thermal recording layer. CONSTITUTION:A colorless or light-colored color forming substance, 2,2-bis(4'- hydroxyphenyl)propane, 1,1-bis-(4-hydroxyphenyl)-cyclohexane and 4,4-thiobis-(3- methyl-6-tert. butylphenyl) allowing said color forming substance to develop a color under heating and benzyl biphenyl as a sensitizer represented by formula (I) are contained in a thermal color forming layer. For example, by using 0.2-2.5pts.wt. of 1,1-bis-(4-hydroxyphenyl)cyclohexane and 0.2-1pt.wt. of 4,4'- thiobis-(3-methyl-6-tert. butylphenyl) on the basis of 1pt.wt. of bisphenol A in a mixed form, blooming is reduced and color forming sensitivity is also enhanced by depression of m.p. due to co-melting as compared with the single use of bisphenol A.
Patent JP-S5457594-A (JP)
Title: Preparation of polyester
Inventor: FURUKAWA MASATOSHI
IPC: C08G63/00
Filed: 1977-10-18
Abstract: PURPOSE: To prepare a polyester having a high softening point, by the direct esterification and subsequent polycondensation of terephthalic acid with an alkylene glycol under specific condition in the presence of a specific catalyst.  
     CONSTITUTION: 1 Mole of a difunctional carboxylic acid component consisting mainly of terephthalic acid is esterified with 1.05W1.6 moles of an alkylene glycol component at 230W280°C under ordinary pressure or positive pressure in the presence of a titanium alkoxide (3W20 m mol% based on the acid component) and an amine compound, e.g. triethylamine, etc. (0.001W0.01 wt.% based on the acid component) to attain a conversion of 80W96%, and subsequently, polycondensation is carried out under reduced pressure without addition of other catalysts to give a polyester. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01293515-A (JP)
Title: Numbering apparatus
Inventor: SHIGEMATSU KAZUMASA
IPC: B41F17/36
Filed: 1988-05-20
Abstract: PURPOSE:To obtain a numbering apparatus for lot identification which does not produce foreign substances and improves the productivity by a method wherein etchant which can remove a film on the substrate of a work board is introduced into the through-trench type printing pattern part of a printing key and the etchant is transcripted onto the work board surface into a required printing pattern. CONSTITUTION:An apparatus for printing lot identification on a patterning mask, a wafer and so forth has a printing head 10 which is provided closely to the one surface of a work board 1 in parallel with the work board 1. A printing key 11 has a printing plane 11c in which a through-trench type printing pattern is formed on its one end and has a hole 11d which is linked with the printing pattern on the other end. A plurality of the printing keys 11 are arranged in the printing head 10 so as to be movable along the axial direction vertical to the work board 1 while their printing planes 11c are made to face the work board 1. Etchant which can remove a film on the substrate of the work board 1 is introduced into the printing pattern part of each printing key 11 and, in this state, the printing plane 11c of the necessary printing key 11 is made to protrude from the work facing plane 10e of the printing head 10 to transcript the etchant onto the surface of the work board 1 into the necessary printing pattern.
Patent JP-H01294296-A (JP)
Title: Static random access memory
Inventor: MIURA DAISUKE
IPC: G11C14/00
Filed: 1988-05-20
Abstract: PURPOSE:To arbitrarily write an initial value at the time of forming a static random access memory (RAM) by providing a memory cell of the RAM with a read-only memory cell where the storage information initial value of the memory cell can be preliminarily stored. CONSTITUTION:An initial value write line 10 or 11 which connects a VDD power source wiring 12 or a VSS power source wiring 13 to the connection end of an inverter 2 or 3 through an N channel transfer gate (ROM cell) 9 is wired in a memory cell 1 of a conventional RAM, and a reset line 14 is wired in the gate of the ROM cell 9. When an arbitrary storage information initial value is written in the ROM cell 9 provided in the memory cell of this RAM at the time of forming the RAM, the steady state of the memory cell of the RAM is settled. Thus, though the initial value is permanently held without being changed because the ROM is non-volatile, contents of the memory cell of the RAM can be rewritten on demand thereafter.
Patent JP-H06137197-A (JP)
Title: Control device for internal combustion engine
Inventor: YAMADA MASAKAZU
IPC: F02D41/36
Filed: 1993-05-26
Abstract: PURPOSE:To reduce emission while improving startability by preventing unburned fuel from being left at the time of stopping an engine. CONSTITUTION:In a CPU4, an injector 7 is decided whether it is during fuel injection or not when an ignition switch 6 is operated to be interrupted, and when during fuel injection, the fuel injection, after it is ended, is suspended. When not during fuel injection, the fuel injection is immediately suspended. Further in the CPU4, when the ignition switch 6 is operated to be interrupted, a spark plug 11 of all the cylinders is ignited one time.
Patent JP-H10311917-A (JP)
Title: Optical part and production thereof
Inventor: IWASHIMA TORU
IPC: G02B6/02
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical part in which chirped gratings are formed and whose manufacturing is easy and its manufacturing method. SOLUTION: The grating formation area 13 of an optical fiber 10 in which gratings having changes of refractive index of a constant period as to the direction of an optical axix are formed is fixed and constituted on a substrate 20 whose coefficient of linear expansion has anisotropy so that the angle formed by the main axis of the anisotropy and the direction of the optical axix of the optical fiber 10 is gradually changed. As a result, when a temp. is changed and the substrate 20 is thermally expanded or thermally contracted, the optical fiber 10 is also thermally expanded or thermally contracted and grating periods are changed. Then, since the changes of the grating periods depend on an angle θ, the grating periods are made to be periods which are gradually changed along the direction of the optical axix of the optical fiber 10 and thus, chirped gratings are realized.
Patent JP-S62281556-A (JP)
Title: Audio response system for electronic exchange
Inventor: KONNO OSAMU
IPC: H04M3/50
Filed: 1986-05-29
Abstract: PURPOSE:To send voices having contents different timewise to plural output lines at the same time by generating address data changing independently of an input/output line and using the address data to read voice data. CONSTITUTION:A decoder 12 receives output data of a sequential counter in A channel control circuit and outputs head address data A and final address data B while an address of an address memory 10 indicates an address. Thus, tone data stored in a tone information memory 13 is read and outputted in timing independently of the line. An operation counting a carry signal of the address memory 10 is applied and the count value is inputted as high-order address data of a voice information memory 19. Thus, the voice data of the content different from the line is read from the voice information memory 19. 14,17,23 adder 15,11,22 latch 16, comparator 20, address memory a, CPU output data b, sequential counter c, PCM output data.
Patent JP-H02304931-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORIMOTO TOYOTA
IPC: H01L29/73
Filed: 1989-05-19
Abstract: PURPOSE:To prevent the lowering of base-emitter breakdown strength while obtaining collector currents required for high-speed operation or a sufficient current amplification factor by forming a region having concentration lower than others to a section, where the end section of an emitter region is positioned, in an internal base region. CONSTITUTION:Even when an impurity exudes a first internal base region 15 and a second internal base region 16 from an external-base diffusion region 14 through heat treatment and the impurity concentration of the first internal base region 15 and the second internal base region 16 is increased, the impurity concentration of the first internal base region 15 is made lower than that of the second internal base region 16. Consequently, when voltage is applied in the relationship of impurity concentration, the width of a depletion layer formed by the first internal base region 15 and the second internal base region 16 is made wider than that of a depletion layer shaped by an internal base region in a conventional example. Accordingly, base-emitter breakdown strength is increased, a punch through is prevented, and collector currents enabling high speed operation or a large current amplification factor can be acquired.
Patent JP-H03258938-A (JP)
Title: Device for controlling turning of vehicle
Inventor: ISODA KEIJI
IPC: F02D29/02
Filed: 1990-05-16
Abstract: PURPOSE:To restrict the lateral acceleration of a vehicle appropriately by com puting the lateral acceleration with a steering angle and the speed, and when that computed value is larger than a standard value, operating a torque control means to lower the driving torque of an engine. CONSTITUTION:A torque computing unit TCL 58 inputs the signal of rotation sensors 62, 63, 66, 67 of front and rear wheels and a steering angle sensor 70 and an accelerator open degree sensor 59 or the like, and computes the lateral acceleration of a vehicle on the basis of a steering angle and the speed, and when that computed value is larger than a standard value, the TCL 58 outputs the signal to an ECU 54. The ECU 54 performs the duty control against a torque controlling solenoid valve 51 so that the driving torque of an engine 11 is lowered, and the driving torque is lowered to prevent an increase of the lateral acceleration. Largeness of the lateral acceleration can be thereby estimated quickly, and a vehicle can travell on a turning road safe and securely.
Patent JP-H05293906-A (JP)
Title: Production of partially adhesive laminate
Inventor: NAKAMOTO MICHITOKU
IPC: B29L9/00
Filed: 1992-04-16
Abstract: PURPOSE:To enable partial lamination in one stage and to enhance productivity and tear strength by providing unevennesses on the surface of a press roller and partially contact-bonding the base material and thermoplastic resin in the case of extruding thermoplastic resin and performing laminating work. CONSTITUTION:In the case of delivering base material 12 such as fabric and nonwoven fabric from a first delivering machine 11 and performing polysandwiching by mutual base materials, the other base material 20 is delivered from a second delivering machine 19. Further thermoplastic resin 14 is extruded from a T-die extruder 13 and pressed by a press roll 15 and a cooling roll 16 and laminated on the base materials. The obtained laminated material is wound by a winder 18. In this case, a press roll 1 having a pattern provided with e.g. circularly projected parts 2 on the surface is used as the press roll 15. The part contact-unbonded by the press roll 15 is formed as an unadhesive part. The partially contact-bonded part is formed as an adhesive part. Thereby the laminated material proper for a medical sheet and a surgical goom or the like is obtained which is excellent in the touch, flexibility and tear strength.