baber/WOPTO huggingface dataset:
Patent JP-H10230374-A (JP)
Title: Joining method for metal stock
Inventor: ENOMOTO MASATOSHI
IPC: B23K37/08
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a composition original to a metal base stock not containing any heterogeneous constituent in a joined layer and to obtain high joining quality by grinding the surface of the joining part of the metal stock with the grinding member which advances in precedence to the probe of the rotor in frictional agitation joining wherein both metal stocks are mutually joined and integrated while rotating and advancing the probe under the embedded state. SOLUTION: The probe 3 is embedded into the butting part 10 while rotating a rotor 2A. The grinding members 6A in the lower end of respective rods 5 are abutted to the surfaces of metal plates 1, the inclined angles toward the outside of rods are enlarged against the energized power of a coil spring 7, grinding members 6A are made to execute a circular movement making the probe 3 the center in accordance with the rotation of the rotor 2A under this state, whereby the surfaces of metal plates 1 are ground. When the rotor 2A is advanced along the butting part 10 as an arrow (a), the grinding member 6A making the circular motion is always preceded to grind the surfaces of metal plates 1 in the front side in the advancing direction of the probe 3, whereby an oxide film 11 is removed.
Patent JP-S60182421-A (JP)
Title: Driving method of optical modulating element
Inventor: MASAKI YUUICHI
IPC: G02F1/1335
Filed: 1984-02-29
Abstract: PURPOSE:To prevent a shutter from malfunctioning by employing the optical modulating method of a liquid crystal optical shutter suitable to a printer which uses an electrophotographic system. CONSTITUTION:Liquid crystal 9 is oriented homogeneously at about 45 deg. to the axes 4' and 5' of polarization of a couple of polarizing means 4 and 5 having the axes 4' and 5' at 90 deg. or about 90 deg., and the liquid crystal 9 is sandwiched between the couple of electrodes 4 and 5; and a voltage larger than a threshold value is applied to the liquid crystal 9 of the optical modulating element, which enters a light shield state. Then only selected liquid crystal 9 is applied with a voltage lower than the threshold value and then applied with a voltage higher than the threshold voltage again until the 1st peak of light intensity oscillation due to the birefringence of incident light by liquid crystal molecules, thus driving the optical modulating element. The device of the optical modulating element consists of a common electrode 1, signal electrode 2, shutter opening part 3, light shield mask 10 and is provided with upper and lower polarizing plates 4 and 5.
Patent JP-S62195602-A (JP)
Title: Reflecting mirror
Inventor: KYOGOKU TETSUO
IPC: B32B9/00
Filed: 1986-02-21
Abstract: PURPOSE:To improve the durability of the reflective surface of a reflecting mirror by forming a protective film on the surface of a colored film which is formed by anodic oxidation and constitutes the reflective surface. CONSTITUTION:The reflecting mirror 1 is made of an aluminum material 1a as a stock and an alumite film is formed on the surface thereof by an anodic oxidation method; further, the protective film 1d is formed on the reflective surface R formed by dyeing the film 1b with an org. dye 1c. Both the film 1b and the protective film 1d are constituted of alumina (Al2O3) and therefore, the protective film 1d has good affinity to the film 1b and is firmly stuck thereto. The injury of the org. dye 1c for coloration by the contact with other materials or the deterioration and color fading thereof by the contact with the outdoor air is prevented.
Patent JP-S62194881-A (JP)
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 1986-02-21
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-S59163610-A (JP)
Title: Automatic steering device of car
Inventor: MATSUMOTO SATOSHI
IPC: G05D1/02
Filed: 1983-03-08
Abstract: PURPOSE:To reduce the working load of an operator by performing an automatic steering operation of cars on the basis of a standard beam given from a laser oscillator so that the difference is kept within a prescribed range between a prescribed follow-up route of cars and a real route where the cars travel actually. CONSTITUTION:A laser oscillator 1 produces a standard beam for a follow-up route, and this standard beam is received by laser receivers 5 and 6. Then an offset amount is detected by rotary encoders 9 and 10, counters 11 and 12 and decoders 17 and 18 and on the basis of the outputs of receivers 5 and 6. While the traveled distance of a car is detected by rotary encoders 44 and 47 and counters 45 and 48. Then a CPU15 calculates the follow-up route based on an input variable constant and also detects the present position of the car from the offset amount and traveled distance of the car. Then a deviation is obtained between said present positon and the calculated follow-up route. The traveling direction of the car is corrected in accordance with said deviation and the traveling direction of the car.
Patent JP-S58164800-A (JP)
Inventor: RIRII SHII TOOMASUZEUSUKI
IPC: C25F5/00
Filed: 1983-03-08
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-H03241914-A (JP)
Title: Voltage controlled frequency filter
Inventor: TAGAYA YUTAKA
IPC: H03L7/00
Filed: 1990-02-19
Abstract: PURPOSE:To set the frequency filtering characteristic with high accuracy by recording a control data of plural kinds of minute frequency steps corresponding to the frequency filter characteristic in advance, reading the corresponding control data based on the frequency data, generating a control voltage corresponding to the control data and setting the frequency filtering characteristic. CONSTITUTION:An actually measures control data depending on the real measurement and an interpolation control data generated to interpolate the actually measured control data are stored in a ROM 51 and the control data 106 is inputted to a control voltage generating circuit 52. The control signal is a digital signal and the signal is converted into an analog signal by a D/A converter 52-1 and the analog signal is amplified up to a prescribed voltage by an amplifier circuit 52-1, A control voltage 1-7 for voltage controlled frequency oscillator(VCF) at the output of the control voltage generating circuit 52 is fed to the VCF 53. The VCF 53 is set so as to have the frequency filter characteristic corresponding to the control voltage 107. Thus, the frequency filter characteristic is set and controlled with high accuracy.
Patent JP-H08229299-A (JP)
Title: Drum type drying machine
Inventor: NISHIMURA NOBUICHI
IPC: F26B21/00
Filed: 1995-02-27
Abstract: PURPOSE: To make it possible to de-energize a motor and heaters of a drum type drying machine by means of a door switch and to prolong the life of this door switch without allowing large current to the door switch. CONSTITUTION: The door switch 42 turns on and the DC voltage of a DC power source section 50 is impressed on a driving circuit 61 when a door is closed. Inverters 63 to 65 apply gate signals to triacs 47 to 49 when a driving signal is outputted from a microcomputer 60 in this state. The triacs 47 to 49, then, turn on and the motor 34 for driving the drum and the fan of a blasting device and the PTC heaters 31, 32 are energized. The door switch 42 turns off and the impression of the DC voltage on the driving circuit 61 stops when the door is opened. The inverters 63 to 65, then, stop outputting the gate signals and, therefore, the triacs 47 to 49 turn off and the motor and the PTC heaters are de-energized.
Patent JP-H08237162-A (JP)
Title: Digital radio equipment
Inventor: MIZUTANI TAKANORI
IPC: H04B1/44
Filed: 1995-02-27
Abstract: PURPOSE: To attain high density mount of circuit components by utilizing a transmission/reception changeover switch of a time division multiplex system digital radio equipment so as to correct deterioration in the sensitivity due to signal distortion at the reception of a strong radio wave. CONSTITUTION: A reception input signal Rx is amplified by a low noise amplifier 14 via a transmission/reception changeover switch 11, a level detection circuit 15 monitors a level of the received input signal Rx and gives a detected level Sx to a control circuit 16. Then the control circuit 16 throws the transmission 7 reception changeover switch 11 to the position of a transmission system 12 in the usual reception when the detected level Sx is a prescribed level or over so as to prevent reception of a strong input by a reception system 13 by using an isolation loss of the switch.
Patent JP-S60181926-A (JP)
Title: Programming device of programmable controller
Inventor: ITOU TATSUYA
IPC: G05B19/05
Filed: 1984-02-29
Abstract: PURPOSE:To perfect a monitor function by providing an exclusive memory of a comment related to a program, and mentioning together plural kinds of characters on a key for inputting its comment. CONSTITUTION:A program inputted by operating a key on an operating panel 8 is transferred to a display device 4 by a control of a CPU1, and displayed on its screen. In this case, a memory 6 for storing a comment, and a memory switching circuit 7 for connecting selectively memories 5, 6 to a data bus 1a are provided. In this state, by operating the operating panel 8, it can be executed to display the contents only of the memories 5, 6 on the display device 4 by controlling the memory switching circuit 7, to display ladder circuit of a sequence by a circuit diagram format, and also to display simultaneously data of both. In this regard, a peripheral apparatus is connected by a connector 2.
Patent JP-S56135092-A (JP)
Title: Manufacture of pressure sensitive recording sheet
Inventor: KIO HIROSHI
IPC: B41M5/124
Filed: 1980-03-26
Abstract: PURPOSE:To form a pressure sensitive recording sheet by one process by a method wherein free falling curtains are made up by different kinds of applying liquids consisting of microcapsules and a developer, and continuously applied on a travelling supporter. CONSTITUTION:An applying liquid 3, a principal ingredient thereof is a developer previously prepared, is transmitted to a head 7 from a tank 1, and an applying liquid 4, a principal ingredient thereof is microcapsules, is also forwarded to the head 7 similarly. The applying liquids 3, 4 supplied from the liquid supplying head 7 are each filled into pockets 8, 9, and dynamic pressure in case of liquid supply is removed. Since the height of liquid surfaces in the pockets 8, 9 is kept constant at all times, the applying liquids flowing out from slits 14-18 by gravity flow out uniformly in the width direction, and free falling curtains 19-23 are made up. Thus, mixing at a boundary section of different kinds of applying liquids can be prevented substantially, and the liquids can be measured and applied. Consequently, the treatment of the waste fluid of the applying liquids also falls into disuse.
Patent JP-S57152559-A (JP)
Title: Magnetic tape device having write enable switch mechanism
Inventor: FUKAMACHI SEIICHI
IPC: G11B15/04
Filed: 1981-03-17
Abstract: PURPOSE:To facilitate control over writing by detecting the axial movement of a contactor which comes into contact with the write enable ring of a magnetic tape reel, moves in the axial direction of a reel motor, and rotates together with a reel holder. CONSTITUTION:A reel holder 1 has its spindle fixed to the shaft of a reel motor 5. The holder 1 is equipped with a cylindrical contactor 2 which slides in the direction of the spindle and comes into contact with a writen enable ring 7. Further, it is pressed as shown by an arrow A all the time by a spring 3. A sensor 4 for ring detection detects the presence of the contactor 2. A magnetic tape reel 6 is inserted into the reel holder 1 to press the contactor 2, and then sensor 4 is held in readiness for writing. While, however, the write enable ring 7 is detached from the magnetic tape reel 6, the contactor 2 never slides in the spindle direction because the reel-side end of the contactor enters a groove where the write enable ring 7 of the reel 6 was inserted, and the sensor 5, therefore, is placed in a writing rejection state, thus inhibiting writing operation easily.
Patent JP-H0559551-A (JP)
Title: Complex capable of vapor deposition on copper plating layer, vapor deposition thereof, and etching of the plating layer
Inventor: JIYON ANSONII TOOMASU NOOMAN
IPC: C23C16/18
Filed: 1992-01-29
Abstract: PURPOSE: To form copper plating layers selectively on the metallic or conductive parts of the surface of a web of which part of the surface has the parts consisting of the metallic or conductive materials by bring the web into contact with a specific volatile org. metal copper complex under a chemical vapor depositing condition.  
     CONSTITUTION: The web of a microtreatment device having extremely fine circuit wires consisting of the metals, such as W, TiN, Ta and Al, or the conductive materials similar to the metals on the surface is brought into contact with the Cu -1  (hexafluoroacetyl acetonato) sillyl olefin complex expressed by formula I at a relatively low temp. 120 to 200°C, by which the surfaces of the metals, such as W and TiN or the conductive materials are subjected to the chemical vapor deposition of the pure metal copper. At the time of selectively melting and removing only the Cu plating layers from the web surface, the Cu -1  (hexafluoroacetyl acetonato -1 ) 2 , org. metal copper complex expressed by formula II and trimethyl vinyl silane are brought into contact with the Cu plating layers in a vapor phase, by which the Cu plating layers are easily and selectively removed. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S59164537-A (JP)
Title: Automatic shielding device for incident light to ocular part of camera
Inventor: ISHII TAKESHI
IPC: G03B11/04
Filed: 1983-03-09
Abstract: PURPOSE:To release a photographer from shielding operation for incident light to an ocular part by providing a detecting means for the quantity of exposure light which detects the quantity of light passed through a photographic lens and a detecting means for the quantity of incident to the ocular part which detects the quantity of incident light from the ocular part. CONSTITUTION:An automatic shielding device for incident light is equipped with the detecting element 7 for the quantity of exposure light which detects the quantity of light for photography passed through the photographic lens 1, a hop- up mirror 2, etc., and the detecting element 8 for the quantity of incident light to the ocular part which detects the quantity of light entering an ocular 6 from the outside and reflected by a half-mirror 6a. When the output of the detecting element 8, i.e. the quantity of incident light to the ocular attains to the upper- limit value of a range wherein there is no influence upon the output of the detecting element 7, a correction value is so set that the output of an arithmetic circuit 10 is equal to the output of the detcting element 7. Consequently, the incident light to the ocular in photography is cut off automatically to release the photographer from troublesome operation.
Patent JP-S5932594-A (JP)
Inventor: HERUBERUTO TOODE
IPC: F25D17/00
Filed: 1982-03-11
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-S60185294-A (JP)
Title: Non-volatile randum access memory device
Inventor: ARAKAWA HIDEKI
IPC: G11C14/00
Filed: 1984-03-02
Abstract: PURPOSE:To reduce the number of circuit elements and to attain IC formation of a non-volatile RAM device by combining ROMs each requiring only one volatile RAM consisting of a capacitor part or the like and only one floating gate element circuit. CONSTITUTION:The non-volatile RAM is constituted of a RAM3 formed by a transfer gate T11 and the gate of a TRTC to be a storing capacitance and a ROM4 having an EEPROM or the like of a non-volatile memory TM provided with a floating gate FG of only one floating gate element circuit. When the gate FG of the TRTM is positively charged to erase the EEPROM, and a TRTP is turned on, the TRTC is controlled in accordance with the storage data in the RAM3, the gate FG is positively or negatively charged and the data are transferred to the ROM4 and then transferred to the RAM3 through a recall TRTA. Consequently, the number of circuit constituting elements is reduced and the IC formation of the non-volatile RAM device is attained.
Patent JP-H09208133-A (JP)
Title: Paper sheet storing device and paper sheet processing device
Inventor: MIZOGUCHI ATSUSHI
IPC: G06F19/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To shorten a conveying line efficiently so as to simplify the conveying line by providing a passage guiding means which passes and guides a paper sheet or the like conveyed in from a conveying inlet to a conveying outlet. SOLUTION: Stacker passage lines L4, L4 formed in respective conveying mechanisms 81, 81 in the first stacker 30 and the second stacker 31, which are continuously arranged, are formed into a single bill passage line in the horizontal direction, so that a bill A introduced from a conveying inlet La is directly conveyed to a conveying outlet Lb. When the bill A is conveyed into the conveying inlet La in the first stacker 30 corresponding to the money sort by a bill storing action and the like, the conveyed bill A receives a sorting action of a sorting plate 84 so as to be distributed downward in the stacker and collected in a bill collecting unit 90.
Patent JP-H09210735-A (JP)
Title: Attaching structure of instrument body
Inventor: UMEZAWA KATSUHITO
IPC: G01D11/24
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure of an instrument body wherein the number of parts is small and which is easy to be assembled. SOLUTION: An intersection coil type instrument body 4 provided with an attaching part 6 laterally projected on the leg part of a synthetic resin-made bobbin A is provided rearward of a laminated and arranged letter plate 1 and a light introduction body 2. A hard circuit board 9 provided with a pin terminal 10 electrically connected to the instrument body 4 is arranged rearward of the intersection coil type instrument body 4. A case 13 provided with a projection part 16 is arranged rearward of the circuit board 9. And the attaching part 6 is sandwiched by the letter plate 1, the light introduction body 2 and the case 13 to fix the instrument body 4.
Patent JP-H04258740-A (JP)
Title: Power plant performance diagnostic device
Inventor: TAKAGI YASUSHI
IPC: G01M99/00
Filed: 1991-02-12
Abstract: PURPOSE:To easily specify the unit efficiency fluctuation deterioration factor by calculating the unit efficiency of a power plant and unit efficiency correction items of power plant apparatuses based on the measured data. CONSTITUTION:A unit efficiency calculating means 4 calculates the unit efficiency (generating end efficiency) and unit efficiency correction items at the apparatus level from the measured data of a power plant 2, and a unit efficiency deterioration factor judging means 5 compares the calculated results with the reference values and judges in which apparatus the unit efficiency fluctuation deterioration factor exists. A measured/performance data fluctuation judging means 6 compares the measured/performance data values of the apparatus judged as the fluctuation deterioration factor with the reference values and judges in which measured data the fluctuation deterioration factor exists. A sensor state judging means 7 judges whether the sensor of the apparatus judged to have the fluctuation deterioration factor is normal or not, and a display means 8 displays the results on a display device 10.
Patent JP-S55131961-A (JP)
Title: Thin type cell
Inventor: NOMURA HIRONORI
IPC: H01M2/08
Filed: 1979-03-30
Abstract: PURPOSE:To make easier the mass-production of a cell of 1mm thick or less by connecting a conductor constituting a package and an insulating material through a metal plate formed by the insertional molding of a plastic material. CONSTITUTION:The outer frame 9 constituting a part of package is formed by the insertional molding of the core 8 formed of a weldable metal plate with a plastic material excellent in chemical resistance and gas permeability. And, the package can 10 serving as a negative electrode plate is pressed into the outer frame 9, and the can 10 is inserted with the negative electrode mixture 2 or the negative electrode part 12 and then injected with the electrolyte 3. Then, the separator 4 is placed on them, the pelletized positive electrode mixture 1 is inserted, and the sealing plate 11 serving as a positive electrode plate is covered and superposed on the upper face of the outer frame 9. Then, the junction between the core 8 and the sealing plate 11, which is exposed to the surface of the outer frame 9, is sealed by a resistance welding, laser welding method, etc.
Patent JP-S63204754-A (JP)
Title: Semiconductor component module
Inventor: NAKAYAMA YOSHIRO
IPC: H01L23/52
Filed: 1987-02-20
Abstract: PURPOSE:To form a module of structure very densely packaged with semiconduc tor components and therefore to obtain the module small in size by a method wherein a packaging guide with the recessed parts are used. CONSTITUTION:A main body of a packaging guide 27 formed on a print sub strate 24 is a polyimide series layer 150mum in thickness and a part of the main body designed for packaging chips is provided with recessed parts 28, 29, and 30 correspondingly to each flip chip in size. The flip chips 21, 22, and 23 are positioned and fitted respectively into the recessed parts 28, 29, and 30 so as to be packaged. The flip chips 21, 22, and 23 are packaged with positioning accuracy correspondingly to the recessed parts 28, 29, and 30 and with good workability, meanwhile the recessed parts 28, 29, and 30 are precisely formed. By these processes, though the flip 28, 29, and 30 varying in thickness tend to be packaged with difficulty, spaces b1 and b2 between the adjoining chips can be set as narrow as tens of microns and moreover the package is efficiently accomplished.
Patent JP-H04258848-A (JP)
Title: Method and mechanism for controlling spindle motor drive of magnetic disk device
Inventor: TAKEUCHI TOSHIO
IPC: G11B19/20
Filed: 1991-02-12
Abstract: PURPOSE:To alleviate trouble and malfunction immediately after inputting a power source due to abnormal temp. in the magnetic disk device. CONSTITUTION:A temp. measuring circuit 70 is supplied with its power source from a battery, and is operated even under the cut-off state of the device power source, so as to measure and store the temp. inside an HDA(head disk assembly) 30 by a temp. sensor 71 for a fixed period, and such temp. information in a fixed period of time is held. A microprocessor circuit 10 is operated upon input of the device power source, and the temp. information before the input of the power source is inputted from the temp. measuring circuit 70 in accordance with a sequence of a control memory circuit 20. Subsequently, the inputted temp. information is compared with a predetermined condition, and if it is satisfied with the condition, the drive processing of the spindle motor 31 is executed as the normal sequence, and if not satisfied with the condition, the sequence is returned to input of the temp. information again, and until it is satisfied with the condition, the spindle motor is kept under stopping state.