baber/WOPTO huggingface dataset:
Patent JP-S522049-A (JP)
Title: Automatically dropping device for automatically dropping shutter
Inventor: NOJIMA SHIYOUJI
IPC: E06B9/80
Filed: 1975-06-24
Abstract: PURPOSE: To provide an automatically dropping device for an automatically dropping shutter, which permits ready maintenance and inspection and is highly reliable in operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09264153-A (JP)
Title: Auxiliary machine attaching structure of engine
Inventor: NAKAI EIJI
IPC: F02B67/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an engine auxiliary machine attaching structure capable of using the same cylinder head and promoting the use of common part items even if the number of auxiliary machines and kinds thereof disposed in the vicinity of the rear end part of an engine are different. SOLUTION: In an engine 1, if both a vacuum pump 51 and a power steering oil pump 52 are provided in the vicinity of the rear end part of the engine, a gear case 50 is attached to a counter lock section 53 formed in the rear end part of the cylinder head, and the vacuum pump 51 is attached to the socket section of the gear case 50. On the other hand, if only the vacuum pump 51 is provided in the vicinity of the rear end part of the engine, the vacuum pump is directly attached to the counter lock section 53. Thus, even if the number of auxiliary machines and kinds thereof disposed in the vicinity of the rear end part of the engine are different, the same cylinder head is used and the use of common part items is promoted.
Patent JP-S62233936-A (JP)
Title: Automatic balance net setting circuit
Inventor: SUENO MINORU
IPC: H04B3/03
Filed: 1986-04-02
Abstract: PURPOSE:To set optimum balance net in a short time by using a digital signal to switch the balance net including a CODEC, measuring a return loss, selecting a proper return loss and selecting automatically the corresponding balance net. CONSTITUTION:A digital reflection signal measuring instrument 4 measures a return loss corresponding to each balance net 2 by a digital reflection signal being the reflection of a digital signal from a digital signal generator 5 at a hybrid circuit 1 including the CODEC 3 while a changeover switch 8 is switched sequentially. The result of return loss measurement corresponding to each measured balance net 2 is stored in a return loss storage section 6. A selection circuit 7 selects an optimum return loss from each return loss measurement result of the return loss storage section 6 to change over the switch 8 to the position of the balance net 2 corresponding to the return loss.
Patent JP-H10271882-A (JP)
Title: Device for driving sensor-less dc motor
Inventor: YOSHIDA TOSHIO
IPC: H02P6/18
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for driving a sensor-less DC motor not defectively driven by reducing an effect by air pressure from another motor when the sensor-less DC motor for a plurality of air blowers starts is operation. SOLUTION: The driving device for the sensor-less DC motor has a switching power supply 7, motor driving coils 8-10 having plural phases, a driving transistor group 6 controlling the motor driving coils 8-10, an induced voltage detector 4 and a microcomputer 1 with an energization changeover means 5, an output signal is output for a fixed time in a fixed signal at the time of the start of the motor, and an effect air pressure from another motor is reduced at the time of the start of the motor and stable start is carried out by starting the sensor-less DC motor at fixed voltage at output voltage from the switching power supply.
Patent JP-S5410569-A (JP)
Title: Washer
Inventor: FUKUCHI TAKESHI
IPC: D06F39/12
Filed: 1977-06-27
Abstract: PURPOSE: To provide a base structure for washer, which is excellent in productivity and sufficient in its strength. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56934-A (JP)
Title: Heater-cooker
Inventor: ISHIHARA MASAHIRO
IPC: F24C1/00
Filed: 1979-06-19
Abstract: PURPOSE: To improve precision of scorching by a method wherein a light sensor is shielded from food by a glass plate, and the heating products deposited on the surface of the glass plate are heated and decomposed by electric resistance heating, in a cooker which detects the scorch optically.  
     CONSTITUTION: In a heating chamber 1 are provied electric heaters 5aW5d for heating and scorching food 3, a lamp 9 for projecting visible light onto the food 3, and a light sensor 11 for detecting the reflected light. When the amount of reflected light reaches a setpoint, the heaters 5aW5d are controlled. A heat-resisting transparent glass plate 14 is so arranged that the lamp 9 and the sensor 11 are not polluted by the heating products of the food 3. In addition, a transparent resistance heating lever 15 is formed on the surface of the glass plate 14 and a power source 24, to heat and decompose the heating products deposited on the glass plate 14. Accordingly, the precision of scorching can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01248269-A (JP)
Title: System information setting system for japanese word processor
Inventor: INOGUCHI HIROKO
IPC: G06F17/21
Filed: 1988-03-29
Abstract: PURPOSE:To automatically return the operation of a Japanese word processor to the previously performed sentence inputting operation, etc., upon completion of a writing operation by reading out and setting system information without waiting for the completion of the sentence inputting operation even if the sentence inputting operation is carried on. CONSTITUTION:When a system setting key 5a is depressed, the content so far inputted and displayed of sentences being prepared is saved to the saving storing section 3b in a word processor main body 1 from the displaying screen. The system information is read out from a system information section 3a in the processor main body 1 and temporarily stored and the kind of printers is displayed. When information is set through numeral keys 5b, the relevant section in the temporarily stored system information is changed, and at the same time, the next setting item is displayed. If an execution key 5c is depressed after repeating such operations, the set items are written in the system information section 3a. When an end key 5d is depressed in the course of the operation, the screen again displays the previously displaying sentences being prepared and normal sentence input can be performed.
Patent JP-H07278833-A (JP)
Title: Method for forming insulating film on grain-oriented silicon steel sheet
Inventor: FUJII HIROYASU
IPC: C23C22/00
Filed: 1994-04-15
Abstract: PURPOSE:To form a crystalline tension-imparting insulating film on a grain- oriented silicon steel sheet free of an inorg. mineral film while preventing the internal oxidation. CONSTITUTION:An amorphous oxide film is formed on the surface of a steel sheet prior to the formation of a crystalline tension-imparting insulating film. Consequently, the internal oxidation caused during the formation of the insulating film is prevented, and the iron loss of a grain-oriented silicon steel sheet is remarkably improved.
Patent JP-H01248618-A (JP)
Title: Electron beam exposure device
Inventor: KATAOKA TOYOTAKA
IPC: H01L21/027
Filed: 1988-03-30
Abstract: PURPOSE:To accurately determine a stage moving speed in each region by setting the stage moving speed on the basis of exposure time set according to pattern data in each region. CONSTITUTION:Exposure data is so divided and manufactured as to expose as designated by arrows, vacant exposure (here, entirely equal operation to a wafer exposure is conducted by an exposure control system before the wafer exposure) is conducted on the basis of exposure data of each column, and a signal to be fed to a main deflector 17 is observed in the following operation. Then, the coordinates of the stage moving direction of a beam deflected by the deflector 17 are stored in a memory in a CPU 1 at each time unit. The value obtained by dividing the length of the subfield by the exposure time is used as the moving speed of a stage 6. Thus, the exposure time in which the beam is actually stayed can be obtained on each region, and the moving speed of each region can be substantially accurately obtained on the basis of the exposure time.
Patent JP-H02253852-A (JP)
Title: Metallic substrate for automotive catalyst
Inventor: MARUYAMA TADAKATSU
IPC: B01D53/86
Filed: 1989-03-29
Abstract: PURPOSE:To easily put a metallic honeycomb structure in an outer tube and to surely and easily bond them by winding corrugated metallic foil superposed on flat metallic foil, putting the resulting metallic honeycomb structure in the outer tube made of a shape memory alloy and shrinking the outer tube. CONSTITUTION:Corrugated metallic foil superposed on flat metallic foil is wound and the resulting metallic honeycomb structure 2 is put in an expanded outer tube 16 made of a shape memory alloy. The outer tube 1b is then shrunk to the memorized shape by passing through a temp. range required to restore the shape. The metallic honeycomb structure is easily put in the outer tube and they are surely and easily bonded.
Patent JP-S533389-A (JP)
Title: Moving apparatus
Inventor: KIHARA SHIZOU
IPC: G01N27/82
Filed: 1976-06-30
Abstract: PURPOSE: To make a cord possible to be inserted to a long distance, by giving a slack to the cord even though when fricion force between the cord and inside wall surface of tube has grown strong, and by moving testing device, etc., to a distance just equal to slack of the cord. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61235362-A (JP)
Title: Automatic sheet folding unit
Inventor: YAMAMOTO TATSURO
IPC: B65H45/14
Filed: 1985-04-11
Abstract: PURPOSE:To enable to fold sheets automatically and rapidly, by preparing the first and second rollers, and furnishing a guide plate and a guide hole to form folds on the sheets, at the adequate positions to these rollers. CONSTITUTION:A sheet 1 is held being wound in the rolling direction of the first rollers 11 and 12, and delivered to a guide plate 15. The sheet 1 is stopped its delivery by the bend 17 of the guide plate 15 which is adjusted beforehand to restrict the lengthwise limit responding to the folding width of the sheet. At the same time, the lower half of the sheet is formed and maintained in a bending condition by the lower end of the guide plate 15, and the sheet is wound in the rolling direction between a first roller 12 and a second roller 13, and delivered to a guide hole 16 while being formed the first fold A. Then it is stopped its delivery at the bottom of the guide hole 16, the upper half of the sheet is formed and maintained in a bending condition by the upper end of the guide hole 16 at the same time, wound in the rolling direction be tween the second rollers 13 and 14, being formed the second fold B, and delivered to the outlet 3.
Patent JP-H01248552-A (JP)
Title: Lead frame and semiconductor device using it
Inventor: YOSHIDA HIROYOSHI
IPC: H01L23/28
Filed: 1988-03-29
Abstract: PURPOSE:To avoid defective migration of silver by providing a joint to interconnect inner leads at an inner area of a package outline of a lead frame. CONSTITUTION:An interconnecting section 8 is provided between all the adjoining inner leads 3 to fix the inner leads 3 in parallel to a tie bar 4 at an inner area of a package outline 7 of a lead frame. By holding a lead frame 1 between a keep plate and a plated mask and by spraying silver solution, a silver plated section 6 is formed on an upper surface of the lead time 1 and a side silver plating 10 is formed at a side of the inner lead 3. In this case, the silver plating solution is prevented from flowing out by a joint 8 provided to an inner area of the package outline 7 and silver plating is not applied to a position of the tie bar 4 at the outer side of the package outline 7. When a semiconductor device is formed by using this lead frame, resin molding may be carried out after cutting off the joint, thus avoiding defective migration of silver.
Patent JP-H11274632-A (JP)
Title: Wave front controller for narrow band laser
Inventor: ARIGA TATSUYA
IPC: H01S3/134
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve a quality of exposure light and a processing quality, by always fulfilling all specifications demanded by wave front control including beam size, laser output efficiency and spectrum linewidth. SOLUTION: The narrow band laser device includes a laser for generating a laser beam by discharge exciting a laser medium, a narrow band module 6 having a narrow band element for narrowing a band of the laser beam received from the laser and a wave front adjusting means for correcting and outputting the wave front of the incident laser beam, and a power lock control means 40 for controlling the excitation intensity to provide a constant laser output for power lock control.  The laser device further comprises a linewidth detection means 15 for detecting a spectrum linewidth of the laser beam, a beam size detection means 14 for detecting a size of the laser beam, an excitation intensity detection means 40 for detecting the excitation intensity, and a control means 40 for controlling the wave front adjustment means in such a manner that the detected spectrum linewidth, beam size and excitation intensity fall in their predetermined specification ranges.
Patent JP-H02254717-A (JP)
Title: Mamufacture equipment for semiconductor device
Inventor: AIHARA KAZUHIRO
IPC: H01L21/22
Filed: 1989-03-28
Abstract: PURPOSE:To make it possible to reduce the whole area of the title manufacturing device when a plurality of vertical type diffusion furnaces are provided by a method wherein the furnace body is constituted in such a manner that a plurality of vertical type diffusion furnaces are vertically piled up. CONSTITUTION:In the equipment wherein a semiconductor processing tube 3 is vertically placed and it is oxidized in an oxidizing furnace provided with a heating device on the outer circumferential surface, the thermally oxidizing furnaces are piled up vertically. As the furnace body part of a vertical type diffusion furnaces are piled up lengthwise as above-mentioned, the area of manufacturing equipmenht per piece can be made small, the cost of construction and operation expenses of the semiconductor device manufacturing line can be reduced, and the maintenance of the manufacturing line can also be made easier.
Patent JP-H09264974-A (JP)
Title: Timer and timing-information reader
Inventor: MAESAKI TADASHI
IPC: H04N5/445
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a timer and a timing-information reader, which have the simple circuit constitutions, do not require a backup power supplies, can perform counting for a long time and have high general-purpose utilization property. SOLUTION: The memory address of a memory part 10 is selected by address data A0 -A3 in correspondence with the counted values of an address counter 5. Counting is performed by a data counter 6 in correspondence with a clock signal CLK1 for a specified time. When counted values D0 -D3 become 1111, the counted values are written into the memory part 10, the address counter 5 is made to perform counting by one time, the address data A0 -A3 are updated, the last counted value at the previous time is loaded into the data counter 6 from the memory part 10 before the start of counting and the counted value of the data counter 6 is written into the memory part 10 when the counting is finished.  Therefore, the using time of a device to be counted can be continuously counted by the simple circuit constitution, the counted data can be commonly used between the respective devices and the general-purpose utilization property is improved.
Patent JP-H05282445-A (JP)
Title: Decision method for inclusive relation between point and closed graphic
IPC: G06T7/60
Filed: 1992-03-31
Abstract: PURPOSE:To provide a decision method that can be used in a CAD/CAN system, etc., and capable of deciding inclusive relation between a supplied point and plural closed graphics. CONSTITUTION:A half line (c) is extended in an arbitrary direction setting the supplied point (b) as a start point on a plane provided with the plural closed graphics (a), and the intersection (d) of the half line (b) and each closed graphic (a) is found. Thence, the order of each intersection (d) by distance from the supplied point (b) is found, and it is decided whether the number of times of intersection of the closed graphic (a) including the intersection (d) and the half line (c) is the odd-number of times or even-number of times. Thence, a positive or negative decision value of same absolute value is supplied based on such decision whether it is the odd-number of times or even-number of times. The number of closed graphics including the supplied point can be found by adding the decision value of each intersection.
Patent JP-S61237589-A (JP)
Title: Monitor television device
Inventor: KUMAGAI TORU
IPC: H04N9/73
Filed: 1985-04-12
Abstract: PURPOSE:To execute adjustment of color gain and hue by any person accurately and quickly by comparing a brightness detecting signal with a reference signal stored previously in a memory and by adjusting the white balance until the both signals co-incide with each other. CONSTITUTION:At first, a movable contact point 4a of a switching device 4 is connected to a fixed contact point 4c by a control signal from an I/O equipment 7, and a high white signal or low white signal from a white signal generating circuit 6 is supplied to a drive circuit 10 via a color-gain and hue adjusting circuit 8 and the serial circuit of the brightness adjusting circuit 9. A preferable reference white color is selected from a set of plural reference signals stored in an EEPROM 2, and is transmitted to a work RAM 17. In the meantime, the output signal from a brightness detector 14 of a color CRT is specified, and the output from the detector 14 is compared with the reference signal by a comparator circuit 15 in order to adjust the white balance so that the bath signals coincide with each other.
Patent JP-H04312114-A (JP)
Title: Hard disk controller
Inventor: WAKABAYASHI SHUICHI
IPC: G06F1/18
Filed: 1991-04-10
Abstract: PURPOSE:To attain the accesses as the master and slave drives from a computer by performing the exchanging control of the control signals in response to the drive setting and at the same time controlling 1st and 2nd data buffers. CONSTITUTION:The 1st and 2nd data buffers 2/3 and 4/5 are connected between a computer 1 and 1st and 2nd herd disk devices 8 and 9. The buffers 2 and 3 store temporarily the data which are transferred between the computer 1 and the device 8, and the buffers 4 and 5 store temporarily the data which are transferred between the computer 1 and the device 9 respectively. A drive setting means, e.g. a changeover switch sets one of both devices 8 and 9 as a master drive and the other as a slave drive respectively. Based on this setting operation, a control means 6 applies the conversion control to the control signals existing between the computer 1 and both devices 8 and 9 and also controls the buffers 2-5.
Patent JP-S57192929-A (JP)
Title: Projector provided with automatic focusing function
Inventor: NOMOTO MINEO
IPC: G03B13/36
Filed: 1981-05-25
Abstract: PURPOSE: To automatically detect and compensate the aberration of focusing by providing a projector to form patterns with an air micrometer for measuring the optical path.  
     CONSTITUTION: In a reflecting projection type mask alighner used for the patterning of an integrated circuit, etc., it is required to resolve a problem that focusing is shifted (about 5μm depth) by the heat generated at the time a pattern of the mask 2 is projected and printed on a wafer 8 by a light source 6 and an optical system 1. To resolve the problem, air micrometers 17, 18 are mounted on the mask and wafer sides respectively to measure distances h 2 , h 3  between each air micrometer and the optical system appropriately and drive a wafer driver 26, compensating the aberration of focusing automatically. The compensation may be also performed by moving the mask or the optical system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09238745-A (JP)
Title: Cosmetic face device
Inventor: NARITA TAKAAKI
IPC: A45D44/22
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To impress respectively different stimuli and to execute skin tuning and facial treatments by providing the respective output means of a low frequency, a high frequency, a DC current and a timer means, a variable setting means and a display means and selecting the outputs in a selection means. SOLUTION: Low frequency current value, low frequency and low frequency wavelength up-down switches 4a-4c, high frequency current value and high frequency up-down switches 5a-5b, a DC current value up-down switch 6 and a timer up-down switch 7, etc., are operated by first, second, third and forth selection switches 3a-3d. In response to the respective operation signals, a low frequency output circuit 31, a high frequency output circuit 32 and a DC current output circuit 33 are controlled. Simultaneously, an MPU 34 and a ROM 35 are connected and initializing in the ROM 35 is lighting-displayed at a low frequency current value display part 8a, a low frequency display part 8b, a low frequency wavelength display part 8c, a high frequency current value display part 9a, a high frequency display part 9b, a DC current value display part 10 and a timer display part 11, etc.
Patent JP-S522984-A (JP)
Title: Cylindrical cargo handling gear in cargo ship
Inventor: HARITA YASUHIRO
IPC: B63B25/00
Filed: 1975-06-24
Abstract: PURPOSE: Cylindrical cargo handling gear in cargo ship, without excess impact and safely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59203384-A (JP)
Inventor: KUMAGAI YOUJI
IPC: H01R11/12
Filed: 1983-05-06
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-H02258274-A (JP)
Title: Video printer, image-receiving medium cassette thereof & dye sheet cassette
Inventor: TAIMA TAKASHI
IPC: B41J35/00
Filed: 1989-03-31
Abstract: PURPOSE:To prevent printing fault due to the incompatibility of dye with an image-reception medium by labelling a dye sheet and an image-reception medium cassette with their type identification mark, determining the mark and displaying the results. CONSTITUTION:This device has an image-reception paper code detector 16, which reads the type of the paper. In addition, the device has a dye code detector 18, which reads the type of a dye sheet. If some image-reception medium cassette and a compatible dye sheet cassette are placed in the printer, the output of the NOR gate is 1. The output of the NOR gate is 0, if the cassettes are not compatible. Consequently, logic state 1 means OK and logic state 0 means No Good. If the logic state is found as OK, a control circuit 12 permits the print of an image visualized by an image projection signal received by an input terminal 2, into a recording section 4. However, if the logic state is found as No good, the control circuit 12 stops or inhibits the operation of the recording section 4, and at the same time, actuates an error indicator 14.