baber/WOPTO huggingface dataset:
Patent JP-S56161181-A (JP)
Title: Recording type electronic apparatus
Inventor: SEKINE KAZUMI
IPC: B41J29/46
Filed: 1980-05-16
Abstract: PURPOSE:To make sure the lowering of the capacity of a battery and prevent false printing, etc. being accompanied by the lowering by putting a mark for confirming a waiting condition to a drive system turning during a printing cycle in a recording type electronic apparatus driven by means of the battery. CONSTITUTION:A body of revolution 10 is fixed to a shaft drawn from an output shaft of a gear group, which makes a turn during one printing cycle among the gear groups 2-6 of a printer 1, and a mark 11 is put on one section of the circumferential surface. The mark 11 is placed at the uppermost location when the body of revolution 10 turns and returns to a waiting condition, and can be confirmed with eyes from an opening section 13 of a case. When the capacity of a battery is within a proper range, the mark 11 can be observed from the opening section 13; when the capacity lowers, the mark 11 cannot be viewed because the body of revolution 10 cannot make a turn. When utilizing a drive system rotating by 1/n during the one printing cycle, n pieces of the marks may be put on a circumferential surface of the body of revolution at regular intervals.
Patent JP-S54155561-A (JP)
Title: Position detector for elevator
Inventor: SATOU TAKESHI
IPC: B66B1/34
Filed: 1978-05-29
Abstract: PURPOSE: To detect a position of a cage for an elevator by electric means at inexpensive cost, by providing signal transmitting cables, a signal generator, a signal detector and a time delay measuring device.  
     CONSTITUTION: A signal output from a signal generator 12 is propagated through cables 14 and signal delaying devices 10-1W10-n arranged in correspondence with each elevating floor 1FWnF, and the signal propagating through the cables 14 is detected by a signal detector 11 attached to a cage 3. A time delay measuring device 13 measures a time delay between the signals given by the signal generator 12 to the cables 14 and the signal detected by the signal detector 11, and outputs an elevator cage position signal corresponding to the time delay. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11240780-A (JP)
Title: Production of silicon carbide sintered compact member
Inventor: TOKUTAKE FUMIO
IPC: C04B41/53
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicon carbide sintered compact member capable of not only suppressing the release of pollutants such as metals but also nearly completely deterring the release and migrating pollution of a sintering assistant contained in a silicon carbide sintered compact from the surface. SOLUTION: The surface of a silicon carbide sintered compact member containing a sintering assistant and subjected to machining after sintering is washed to remove sticking particles. The washed sintered compact member is dried and then heat-treated in an oxidizing atmosphere to oxidize the surface thereof. The produced oxide film layer is removed by washing with an acid and the resultant silicon carbide sintered compact member is further subjected to a heating and purifying treatment in an inert gas atmosphere or a hydrogen chloride-containing gas atmosphere.
Patent JP-H10262360-A (JP)
Title: Brushless motor
Inventor: ADACHI TAKESHI
IPC: H02K29/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the noise by the vibration generated between a radiator and a printed circuit board by forming the radiator of the shape in which the radiator and the printed circuit board are not abutted on each other except a part where the radiator and the printed circuit board are fixed. SOLUTION: A power element 1 is mounted on a printed circuit board 2, and the power element 1 is fixed to an element fitting surface 4 of a radiator 3 by a screw 5. The radiator 3 comprises an element fitting surface 4, a printed circuit board fitting surface 6 formed orthogonal thereto, a riser part 7 which is continuously provided on the printed circuit board fitting surface 6 and rises toward an upper side of the printed circuit board 2 in order to increase the heat radiation effect, a connection part continuous thereto, and a trailing part 9 from the connection part 8 to the printed circuit board 2. The printed circuit board fitting surface 6 is abutted on the printed circuit board 2 and fixed thereto by screws 10, and an end part 11 of the trailing part 9 and the printed circuit board 2 are arranged through a clearance therebetween.  The noise is prevented from being induced because no contact by the vibration is present.
Patent JP-H05262208-A (JP)
Title: Oil feeder
IPC: B60S5/02
Filed: 1992-03-19
Abstract: PURPOSE:To perform accurate decision of an oil kind and sufficient cleaning of an oil vapor sensor by providing a control means, in which suction and discharge means are raced for a specified time at the time of starting a power supply and reaching the specified time or more in nonuse condition of an oil feed nozzle, so as to prevent decrease of performance in both the means at the time of low temperature. CONSTITUTION:In a process at the time of starting a power supply by a control unit of an oil feeder, first a cold district control flag is set on, and an exhaust pump is raced, for instance, for 60 seconds to remove residual oil vapor and to perform cleaning of an oil vapor sensor. Next, a suction pump is raced, for instance, for 40 minutes to provide a warming condition. Further, the exhaust pump is raced, for instance, for 60 seconds to provide a warming condition. In a process of a condition during standby after starting the power supply, first by a nozzle supervisory timer, the time except a condition during oil feed work is measured, to race the suction pump for four minutes in the case of time elapsed, for instance, 16 minutes or more. Next, the exhaust pump is raced, for instance, for 20 seconds.
Patent JP-2000260787-A (JP)
Title: Lead frame conveyor
Inventor: NAKATOMI YOSHIHARU
IPC: H01L21/50
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame conveyor, capable of preventing undulation of a conveying lead frame. SOLUTION: In this lead frame conveyor, a press wire 51 and first and second support wires 53 are stretched between an upstream side tension mechanism 11 and a downstream side tension mechanism 12. The press wire 51 is disposed upwardly in the center of a lead frame on a conveying route 2 and also extends in the length direction of the lead frame, and a float of the lead frame heated by a heat block is pressed from upward direction. The support wire 53 is disposed downwardly at both end parts of the lead frame and extends in the length direction of the lead frame. When the heat block is moved downwardly, the lead frame is supported by the both supporting wire 53.
Patent JP-H05266044-A (JP)
Title: Unitary control method for multivendor parts handling global production
IPC: G06Q50/28
Filed: 1992-03-19
Abstract: PURPOSE:To improve the efficiency for the unitary control of the multivendor parts in the development of an electronic equipment and in the global production and also to improve the converting efficiency into the locally procured parts at each overseas production base. CONSTITUTION:A development center 1 which develops and designs the electronic equipments is provided with a standard parts library 2a which defines the names and the specifications of the standard parts necessary for production of the electronic equipments and a multivendor parts library 2b which stores the information on the interchangeable multivendor parts in accordance with the specifications of the standard parts. When an electronic equipment is designed, both libraries 2a and 2b are collated with each other for production of a basic parts table 2c which contains the information on the parts necessary for production of the electronic equipment. Then each overseas production base 11 receives the table 2c and the library 2b from the center 1 and adds the information on the base 11 to these table 2c and library 2b to produce local parts table 13d based on the parts that can be procured at the production base 11.
Patent JP-S63232347-A (JP)
Title: Stroboscopic electron beam equipment
Inventor: OZAKI KAZUYUKI
IPC: G01R31/28
Filed: 1987-03-20
Abstract: PURPOSE:To minimize the influence of static charge of an insulating film on an integrated circuit and facilitate measuring an accurate logic waveform by a method wherein the respective radiation phases of an electron beam are arranged in the alternation of '0' and '1' approximately in the logic of voltage waveforms. CONSTITUTION:An electron beam pulse is applied with a plurality of radiation phases for every operation period of an integrated circuit in accordance with phase data 8 from a phase data calculating means 3 and the order of the radiation phases at that time is so predetermined as to be the alternation of '0' and '1' in the logic of the previous logic waveform measurement results 7. With this process, static charge of an insulating protective film on the integrated circuit can be removed and obtained secondary electron signals 5 are added and averaged by an adding and averaging means 1 for every phases based upon the above mentioned phase data. The logic waveform measurement result 7 calculated by a logic waveform calculating means 2 with the above result approaches the correct value every time the measurement is repeated and finally the measured value becomes constant. This convergence rate is judged by a convergence judging means 4. With this constitution, a correct logic waveform can be finally measured.
Patent JP-S58180259-A (JP)
Title: Atomizing device
Inventor: MAEHARA NAOYOSHI
IPC: B05B17/06
Filed: 1982-04-16
Abstract: PURPOSE:To enable the spraying and atomizing of the liquid packed in a pressurizing chamber from a nozzle by transmitting the oscillation in parallel with a nozzle plate of an electrical oscillator to the nozzle plate by changing the oscillation direction thereof. CONSTITUTION:A nozzle 35 of a nozzle plate 39 is so positioned to face a pressurizing chamber 29 to be filled with liquid, and an electrical oscillator 36 having an aperture part 38 is provided. The oscillator 36 and the plate 39 are adhered in the position where the nozzle 35 faces the part 38, and where the oscillator 36 oscillates in parallel with the plate 39. Further, the oscillation direction of the oscillator 36 is changed by a direction changing and transmission part 42 so as to transmit the oscillation of the oscillator 36 to the plate 39 facing the part 38. In other words, the deflective oscillation of the plate 39 facing the part 38 is excited extremely efficiently and stably, by which the nozzle 35 is oscillated. As a result, the liquid filled in the chamber 29 is injected from the nozzle 35 and is thereby atomized.
Patent JP-H06271169-A (JP)
Title: Card recovery box for card system
Inventor: FUKAO HAJIME
IPC: B65H31/02
Filed: 1993-03-24
Abstract: PURPOSE:To provide the structure of a car recovery box, which can align the used prepaid cards discharged from a card processor of a card system in a certain direction and laminate for recovery. CONSTITUTION:In a card recovery box 5 provided adjacent to a card processor 3 and for recovering used cards 40 discharged from the card processor 3, the bottom plate 5b of the card recovery box 5 is arranged so as to be inclined forward in the same direction with the card discharging direction from the card processor 3, and cards fallen from the over, of which tip are directed downward, are slid on the bottom plate and aligned in a certain direction, and laminated inside of the box 5 for recovery.
Patent JP-H08258270-A (JP)
Title: Image forming apparatus and method
Inventor: MIKI TAKEO
IPC: B41J2/205
Filed: 1995-03-23
Abstract: PURPOSE: To provide an image forming apparatus capable of forming a stable image of high density and having high recording frequency. CONSTITUTION: A recording head 1 has an insulating base material 4, a plurality of the emitting electrodes 2 formed on the upper surface of base material 4 and the ink tank 6 arranged on the upper surface 4a of the base material 4 so as to cover the emitting electrodes 2. The emitting points 3 of the leading ends of the emitting electrodes 2 protrude to the outside of the ink tank 6 through the slits 8 of the ink tank 6. An earthed opposed electrode 16 is provided at the position holding paper P along with the emitting electrodes 2. The bias power supply 14 applying bias voltage to the emitting electrodes 2 selected corresponding to an image signal and the recording voltage generating part 12 applying recording voltage to the emitting electrodes 2 are connected to the rear ends of the emitting electrodes 2.  Recording voltage consists of flocculation voltage gathering charged colorant particles to the selected emitting electrodes 2 and emitting voltage flying colorant particles from the emitting electrodes.
Patent JP-H11330845-A (JP)
Title: Inverted f-type antenna using waveguide as element
Inventor: MIYATA YOSHIHIDE
IPC: H01Q13/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive inverse F-type antenna using a waveguide as an element by sharing one antenna with two kinds of antennas. SOLUTION: A coaxial connector 10 is constituted of a central conductor 21, outer conductor 22, and dielectric 30. The outer conductor 22 is connected with an element 1 of a waveguide, the central conductor 21 is extended to the central part of the waveguide, and a coaxial converter can be constituted. A coaxial connector 11 is constituted of a central conductor 23, outside conductor 2, and dielectric 32. The central conductor 23 is connected with the outer conductor 22 of the coaxial connector 10. Consequently, the outer conductor 22 can be obtained as an outer conductor for the coaxial connector 10, and a central conductor for the coaxial connector 11. The outer conductor 22 as the central conductor is insulated from the outer conductor 2 by the dielectric 31, so that the element 1 can be excited as an inverted F-type antenna.
Patent JP-S60206697-A (JP)
Inventor: MUROHASHI SUSUMU
IPC: B42D15/00
Filed: 1984-03-30
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-S61223224-A (JP)
Title: Control device of supercharge pressure in engine with supercharger
Inventor: KIDO YOSHINOBU
IPC: F02B37/18
Filed: 1985-03-28
Abstract: PURPOSE:To improve accelerating performance, by ceasing a supercharge pressure restriction control, which restricts the maximum supercharge pressure normally to a preset value or less, while controlling a suspension period of this control in accordance with a deviation of the supercharge pressure in that time from the preset value, when an engine is in accelerative operation. CONSTITUTION:An engine, providing in its exhaust passage 16 a bypass passage 26 bypassing a turbine 20 of a turbosupercharger 18, interposes in said passage 26 a waste gate valve 28 driven by a diaphragm mechanism 30. The engine actuates the diaphragm mechanism 30 by a supercharge pressure in the downstream of a throttle valve 24 while controls this supercharge pressure by a solenoid valve 44 of normally closed type. A control unit 50 controls the solenoid valve 44 so as to restrict a supercharge pressure in the downstream of a compressor 22 to a preset value or less. While when acceleration is detected by an acceleration detector 48, the control unit controls the supercharge pressure so as to stop this restriction control while here sets a period, for the restriction control to be suspended, in accordance with a difference between the supercharge pressure and the preset value.
Patent JP-H03265315-A (JP)
Title: High frequency unit for bs-if reception
Inventor: KUBO KAZUHIKO
IPC: H04B1/06
Filed: 1990-03-15
Abstract: PURPOSE:To obtain a BS-IF reception high frequency unit capable of excluding disturbance by adopting such constitution that an input low pass filter section is contained on boards shielded individually, and the input low pass filter section is mounted on a master board. CONSTITUTION:One of through-capacitors 4, 5 is used for a terminal supplying a signal to the outdoor unit of an antenna system through a connection terminal 9 and the other is used for an output terminal of the filter. As the way of assembling, a body case 1 covering an input board 6 and a lower cover 3 provided with the through-capacitors 4, 5 are assembled and inserted to a master board 10, a connecting terminal 9 is soldered to the input section of the board 6 and an upper cover 2 is fitted. Then an upper cover 11 and a lower cover 12 are fitted to the upper and the lower part of a 2nd case 13. Thus, a dual shield effect is obtained, the disturbance by a local oscillator, an image signal picked up by the input section and a disturbing signal of a 1st intermediate frequency band is excluded.
Patent JP-H02243468-A (JP)
Title: Different wire diametral multiple coil winding method
Inventor: HAYASHI MITSUYUKI
IPC: B65H55/04
Filed: 1989-03-15
Abstract: PURPOSE:To prevent any random coiling by winding the first line of coil wire rods in an almost hexagonal section so as to cause the one set parallel plane to become a right angle to the winding direction, and coiling these coil wire rods different in a cross sectional area each in succession, in a starter or the like. CONSTITUTION:In the first line of coil wire rods 2, a winding start 2a in a first winding layer is wound on a groove part 1a of a spool 1, and a set of parallel planes in an almost hexagonal section are aligned so as to become a right angle to the winding direction, and it is wound until reaching to a sixth wind 2f of a fourth winding layer, whereby a winding end 2b is derived from the spool 1. This wound wire rod 2b is changed in form to a lateral hexagonal form different in a cross section from a longitudinal hexagonal form, coming to a winding start 3a of the second line of a coil wire rod 3, and it is wound on the first line of the coil wire rod 2 into four layers in order. Thus, any random coiling state is prevented from occurring, and size of an external wind form and coil resistance value can be kept constant.
Patent JP-S60208168-A (JP)
Title: Color display device
Inventor: YAMAMOTO TADASHI
IPC: H04N1/409
Filed: 1984-03-31
Abstract: PURPOSE:To reproduce a picture excellent in vision by replacing a color at an unsharpened region of an edge pattern into a color of a pure color region clipping it. CONSTITUTION:A color signal 41A from a picture input section 31 is inputted to a signal processing section 32. After the signal processing section 32 applies AD conversion to the input signal 41A, the section 32 applies shading correction, luminance color difference separation and color conversion and converts the signal into an ink amount signal 42A. The ink amount signal 42A is stored in a buffer memory 33 and an edge detecting section 34 detects the presence of the edge pattern. The edge detecting section 34 divides an intermediate region clipped with two consecutive same pure color regions of a prescribed picture element number of over into two and rewrites a buffer memory 33 so that the color is the same color as that of outer adjacent sides. Thus, a color printer 35 prints out a picture whose edge is sharpened.
Patent JP-H08232997-A (JP)
Title: Brake device
Inventor: AKAMATSU OSAMU
IPC: F16D65/18
Filed: 1995-02-27
Abstract: PURPOSE: To secure a specified clearance between a brake block and a wheel by fluctuating the brake block in optimum quantity in accordance with a travelling condition of the wheel at the time of releasing braking. CONSTITUTION: A force transmission member 51 to generate pressing force, a pressure detection means 12 to detect reaction force of the force transmission member 51, an actuator 11 having a clearance controller 14 to make the force transmission member 51 stroke to return and a brake block 53 to generate braking force on a tread 4a are furnished.  The clearance controller 14 is provided with a stroke memory part 22 to detect that a pressure signal of the pressure detection means 12 reaches s standard value P at the time when the pressing force of the force transmission member 51 is output and to memorize a stroke position of the force transmission member 51 at a standard stroke position and an arithmetic processing part 21 to decide a reversing stroke position to separate the force transmission member 51 from the standard strike position by a clearance stroke at the time of releasing the pressing force.
Patent JP-S60253706-A (JP)
Title: Intermediate path for feeder for pulsation fuel chamber
Inventor: JIYAN MARUKU BADERU
IPC: F23C15/00
Filed: 1985-03-28
Abstract: An intermediary chamber associated to a device for feeding a pulsatory combustion chamber with fuel and comburent includes a heat tube l65 defining with the inner channel wall 125 a recirculation zone for the burnt gases issuing from the combustion chamber. The intermediary channel located between the combustion chamber for pulsatory combustion of a mixture of fuel and a combustive agent and an injection chamber includes the heat tube being directly communicated with the combustion chamber, wherein an internal wall of the intermediary channel and an outer surface of the heat tube define a recirculation zone for the recirculaton of burn gases issuing from the combustion chamber, the recirculation zone being at least partially open at an upper end thereof.
Patent JP-H03266736-A (JP)
Title: Safety flashing lamp for wheel
Inventor: NAKANO SHINJI
IPC: B60Q1/46
Filed: 1990-03-15
Abstract: PURPOSE:To prevent an accident such as contact or the like by disposing a flashing lamp incorporating a relay switch which is continuously switched on and off on the outside surface of a wheel to effectively appeal the existence to an automobile to the other automobiles. CONSTITUTION:Plural flashing lamps 2 are disposed on the outside surfaces of right and left front wheels 1 of an automobile, for example, on wheels or the like to be seen from the outside. The respective flashing lamps 2 incorporate a relay switch 2a which is continuously switched on and off, and the relay switches are connected to a power supply 4 of a car body side through a power supply switch of a car body side. Further, an operation portion for the power supply switch 3 is disposed in such a position as to be operated by a driver of an automobile. During the running of a automobile, the power supply switch 3 is turned on using the centrifugal force to continuously turn on and off the respective flashing lamps 2. Thus, the existence of an automobile is made appeal effectively to the other automobiles, whereby an accident such as a contact or the like can be prevented.
Patent JP-H11260947-A (JP)
Title: C/c (chip carrier) paste transfer system
Inventor: TOHATA KAZUHIKO
IPC: H01L23/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To form a paste layer on a chip carrier to automate a series of works for housing the chip carrier in place, by holding it with use of holding means having a sucking part for sucking the chip carrier. SOLUTION: The chip carrier 1 has a seal pass 1a and cavity 1b. A system 10 has holding means 2 having a sucking part 2a for sucking the chip carrier 1, first housing means 3 for housing the chip carrier 1 before paste transfer, paste plate 5 coated with a paste 4, second housing means 7 for housing the chip carrier 1 inverted after the paste transfer and besides a support 6 for supporting lower face both ends of the chip carrier 1 after inverted paste transfer. It has means for moving the holding means 2 and support 6 vertically and horizontally, and inverting means for inverting the holding means 2. Thus, it is possible to automate a series of works for forming the paste layer 4a on the chip carrier 1 and housing in place.
Patent JP-S58183370-A (JP)
Inventor: HANDA AKIO
IPC: B62K25/20
Filed: 1982-04-19
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。