baber/WOPTO huggingface dataset:
Patent JP-S58174006-A (JP)
Title: Strut type suspension
Inventor: ISHIDA TAKASHI
IPC: B60G15/06
Filed: 1982-04-07
Abstract: PURPOSE:To prevent the generation of rust in an inner cylinder fitting connected to the car body side and an outer cylinder fitting for supporting a coil spring by covering the upper surfaces of these inner and outer cylinder fittings with an elastic body connecting both fittings in the elastic body. CONSTITUTION:The outer cylinder fitting 30 is connected to the inner cylinder fitting 28 connected to the car body 21 side through the elastic body 34, and the spring 38 is interposed between the outer cylinder fitting 30 and a wheel. The upper surface 35 of the outer cylinder fitting 30 and the upper surface 37 of the inner cylinder fitting 28 are covered with the elastic body 34, the adhesion of rainwater on the side wall section 31 of the outer cylinder fitting 30 and the circumferential wall section 33 of the inner cylinder fitting 28 is prevented, the generation of rust in the sections is obviated, the exfoliation of the elastic body 34 from the outer cylinder fitting 30 and the inner cylinder fitting 28 is prevented, and the fall-off of the coil spring 38 is removed.
Patent JP-H11254988-A (JP)
Title: Device for releasing shift lock of a/t shift lever in passaenger car
Inventor: KOIDE TAMAKI
IPC: B60K20/02
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide such a structure that a release button can be located in front of an oblong hole formed in the upper part of a housing and in which a shift lever is inserted. SOLUTION: This device is composed of a release button 5 arranged in front of an insertion hole for a shift lever, a cover slide 4, a stopper 7 having, underneath a detent pin 8 of the shift lever in a P range, a lock part 7c and adapted to be rotated by an energized solenoid 6 so that the lock part 7c is released from the position underneath the detent pin 8, and a spring 9 having a holding part 9b located above the cover slide 4 and pushed in by the release button 5, and an abutting part 9a located on one side of the cover slide 4, and adapted to be deformed so as to rotate the stopper 7 when the holding part 9b is pushed.
Patent JP-S62214460-A (JP)
Title: Terminal control system
Inventor: NAKANO KAZUO
IPC: G06F13/00
Filed: 1986-03-15
Abstract: PURPOSE:To simplify internal processing and to reduce the occupied memory capacity of a control table by giving a signal, which permits or rejects setting of a logical path, to a communication control part synchronously with switching of business to acquire synchronism of data transmission. CONSTITUTION:After calculating a link number in accordance with information of a terminal number and business discrimination information, a terminal control program (TCEF) instructs a communication control part 7 to register the link number. A communication control program is stored in the communication control part 7 and has filter functions for activating only the logical path, for which registering of the link number is indicated, and permitting data transmission to and reception from a central processing system. A communication rejection response is returned by the communication control part 7 with respect to logical paths for which registering of link numbers is not indicated, and the internal processing of a terminal controller 3 is not affected.
Patent JP-S56156462-A (JP)
Title: Ignition timing control process for engine
Inventor: AMANO MATSUO
IPC: F02P5/14
Filed: 1980-05-02
Abstract: PURPOSE:To facilitate compensation of ignition in response to the intensity of knocking which is generated in the engine over the range of total number of revolution in such a way of performing correction of the ignition timing data by task which is started in synchronization with revolution of the engine. CONSTITUTION:An ignition timing control task to be started in synchronization with revolution of the engine is shown. This ignition timing control task subtracts an ignition timing corrected rate DELTAthetaADV1 at the basic ignition timing thetaADV(BASE) when knocking is generated, and it is constituted to gradually perform correction control for the corrected minimum unit at DELTAthetaADV2 in the progressive angular direction after ignition timing correction due to knocking generation. Thus, in the range of total number of revolution, ignition timing can be controlled in response to the knocking intensity.
Patent JP-H03261118-A (JP)
Title: Method of applying rust-preventive coating to resin bonded permanent magnet
Inventor: KIJIMA SHINICHI
IPC: H01F41/02
Filed: 1990-03-12
Abstract: PURPOSE:To apply the coating which has enough dimension accuracy and rust- preventive effect with small coating irregularity or pinholes by performing such coating treatment as to deair a bond magnet under decompression while soaking it in rust-preventive coating agent solution and take it out after returning the pressure to normal pressure. CONSTITUTION:A permanent magnet, where resin coupling has finished, is deaired by soaking and holding it under decompression in rust-preventive coating agent solution, and also a thin film of rust-preventive coating agent is formed on the surface, and then the surface film is dried or heat-treated. Since both of the bonding magnet and the rust-preventive coating agent solution are deaired under decompression, the gas adsorbed by the surface of the bond magnet having many irregularities, the gas inside magnet body pores, or the gas components dissolved in the rust-preventive coating agent solution are removed. Hereby, a coating excellent in dimension accuracy and corrosion resistance without coating irregularity at corners, etc., or pin holes can be gotten.
Patent JP-H09248393-A (JP)
Title: Washing and drying machine
Inventor: KAWABATA SHINICHIRO
IPC: D06F58/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To eliminate an attachment hole for attaching a heater case on a washing tank, to eliminate the leakage of washing water and drying air and to improve drying efficiency. SOLUTION: An outer box 1 is provided inside with a washing tank supported by a suspension 9, a washing and dehydrating drum 5 arranged on the inner side of the washing tank and supported freely rotatably with a horizontal axial center as a center by a bearing housing fixed to the side of the washing tank, a driving motor 25 for supplying rotary driving power to the washing and dehydrating drum 5 and a drying air circulation air passage 7 connected and communicating with the heater case 43 for which a heater 41 is arranged inside for passing the drying air inside the washing and dehydrating drum 5, the heater case 43 is fixed and supported to the bearing housing and holes for attaching the heater case are eliminated at all from the washing tank.
Patent JP-H03261117-A (JP)
Title: Power source output control transformer and switching power supply
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 1990-03-12
Abstract: PURPOSE:To enlarge the controllable range of a power source output transformer by coupling the four magnetic legs of an orthogonal saturable reactor transformer magnetically and thermally with a U-shaped core. CONSTITUTION:This has a four-leg core 2, which has four legs, and a U-shaped core 2, and a control winding Nc is wound on the two legs of the four-leg magnetic pole core 1, and a primary winding N1 and a secondary winding N2 are wound on one side of the U-shaped core 2 so that the primary winding N1 may be located on the side near to the top of the U-shaped core. And, the tops of the four legs and the top of the U-shaped core are coupled magnetically and thermally so that the winding directions of the winding Nc and the primary winding N1 may be perpendicular. Hereby, the inductance controllable range (that is, the controllable range of output voltage) of the winding part controlled by control currents can be enlarged.
Patent JP-H07244451-A (JP)
Title: Image forming device
Inventor: WATANABE TOSHIO
IPC: G03G15/02
Filed: 1994-03-04
Abstract: PURPOSE:To remove toner remaining on an image carrier and to obtain an image not having a defect, without complicating a device, in the color image forming device of an electrophotographic system. CONSTITUTION:The image carrier 1 is charged by an electrifier 2 twice before irradiation with image light and cleaning and simultaneously the toner remaining on the image carrier is electrostatically attracted and recovered by a cleaning brush. Thus, the toner remaining on the image carrier having well-regulated charges is attracted to the cleaning brush with its scraping force and static electricity so that an excellent cleaning effect is obtained and an excellent image can be obtained as well. Moreover, the device used as the electrifier 2 can not be made large in its size.
Patent JP-S59183061-A (JP)
Title: Pressure control valve
Inventor: NAITOU MICHIKATSU
IPC: F16K31/06
Filed: 1983-04-01
Abstract: PURPOSE:To control the pressure of a pressure chamber well by a method wherein second pressure, higher than first pressure, is introduced into the pressure chamber, first pressure path is arranged with a valve body energized toward the closing direction thereof and the second pressure path is arranged with a slidable moving core. CONSTITUTION:When the pressure in the pressure chamber 7 is a predetermined value, the first pressure introducing path 8 is closed by the valve body 17 and the second pressure path 19 is also closed by the flange 21 of the moving core 20 and the valve body 17. Vacuum of a given value in the pressure chamber 7 is outputted to an EGR control valve through a port 5. In case a voltage, impressed to a coil 9, is to be weakened to increase the pressure of the chamber 7, the moving core 20 is moved toward the chamber 7 due to the pressure difference between both surfaces and atmospheric pressure is introduced into the chamber 7 through the path 19. On the contary, in case the pressure in the chamber 7 is to be reduced, current, being impressed to the coil 9, is increased to open the path 8 and vacuum is introduced into the chamber 7 to reduce the pressure.
Patent JP-H04274928-A (JP)
Title: Power transmission of automobile
Inventor: UBAGAYA SATOKAZU
IPC: F16H57/037
Filed: 1991-02-28
Abstract: PURPOSE:To lighten the differential case, and also lessen the total weight of a transaxle, and simplify the constitution without needing the management of the tightening torque of a fixing bolt the slack prevention mechanism of the fixing bolt as ever, and reduce the cost. CONSTITUTION:The differential case 14 of differential gear 6 of power transmission of an automobile is made of soft material, and a plurality of reinforcing ribs are made radially from the center of the rotary shaft of the differential case, and the holes for fixing the ring gears 6 of the differential case are made severally on the extensions of the reinforcing ribs, and when fixing the differential case and the ring gear, the head of the rivet 22 is positioned on the side of the differential case 14, and also the end 22b on the side of plastic deformation of the rivet is positioned on the side of the ring gear.
Patent JP-H10238927-A (JP)
Title: Cooler peripheral structure for open display case
Inventor: YAMADA YUZO
IPC: F25D19/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To effectively complete defrosting of a cooling coil bend by confirming frosted state of a cooling coil of an innermost side at a glance from an inspection window and eliminating a heater of an upper part of the coil. SOLUTION: A partition plate 13 made of transparent material is provided between coolers 11 and 12 aligned at a lower part of a back surface of a second duct, and formed shorter by a predetermined length than upper part surfaces of the coolers (coils) 11, 12. Bends 11a, 12a of the coolers (coils) 11, 12 are surrounded at their front sides by a front cover 16a extended from a coil front cover 16, surrounded at its above side by a coil side partition 13 and surrounded at its side ends by end frames.
Patent JP-S56155868-A (JP)
Title: Pulse generator for manual testing of lsi
Inventor: TANAKA TETSUROU
IPC: G01R31/3183
Filed: 1980-05-06
Abstract: PURPOSE:To obtain the accurate frequency of pulses, make the test analysis of LSI, etc. more efficient and achieve miniaturization of a pulse generator by changing the generating speeds of pulses continuously and displaying the frequencies of the generated pulses. CONSTITUTION:An oscillation circuit is formed by an inverter 3, a variable resistor 1 provided with switch and a capacitor 2, and a CR time constant is changed by operaing the resistor 1, the oscillation output thereof is frequency-divided 4, whereby prescribed pulses are obtained. After these pulses are counted 8, they are decoded 9 to drive 10 the LEDs of a digital display device 11. As a result, the accurate frequency of the outputted pulse becomes known.
Patent JP-H07265814-A (JP)
Title: Cleaning device
Inventor: KOBAYASHI NOBUYUKI
IPC: B08B3/02
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a cleaning device by which the cleaning accuracy is improved by preventing the mixing of plural cleaning solns. and deterioration of the solns. CONSTITUTION:A work 1 is continuously transported by a transport means 2 provided with a belt-shaped net 2-1, and plural kinds of cleaning solns. 11 and 32 pressurized by booster pumps 17 and 38 are jetted toward the work 1 from above and below the transport means 2 to clean the work in this cleaning device. The transport means 2 is divided, if necessary, sectorial jetting nozzles 3a and 3b are provided above the divided means 2 and conical jetting nozzle groups 4a and 4b below the means 2, and plural kinds of the solns. 11 and 32 are interchangeably injected toward the work 1. As a result, even if the net is wetted with the cleaning soln., the soln. is not brought into the succeeding stage. Further, the solns. 11 and 32 struck against the net 2-1 of the means 2 and scattered hardly flow outside the conical jetting pattern.
Patent JP-S63226866-A (JP)
Title: Vacuum device
Inventor: MAMADA MICHIRO
IPC: H01J37/252
Filed: 1987-03-16
Abstract: PURPOSE:To shorten the processing time in a vacuum by providing a sample preparation chamber provided with a means to remove absorbed foreign objects on the surface of a sample at the front or rear of the processing chamber of a vacuum device and forcibly removing the surface foreign objects. CONSTITUTION:A sample, e.g., a semiconductor wafer 14, is mounted on a sample mount 7, and the wafer 14 is heated by a heater 6 to the preset temperature. At the same time, the valve 9a of an exhaust pipe 9 is opened, and the interior of a sample preparation chamber 3 is made a high vacuum state. After the heating process is thus performed in a vacuum for a preset time, the wafer 14 is moved to an analysis chamber 1 by a transfer device through an opening section 12a where a shutter 13 is released, then the microanalysis of the surface of the wafer 14 is performed. As a result, the microanalysis of the surface is performed in a short time, thus the time for the analysis performed by moving the sample from the preparation chamber 3 to the analysis chamber 1 can be sharply shortened.
Patent JP-S54150176-A (JP)
Title: Signal extracting and operating apparatus
Inventor: OOTA GENICHIROU
IPC: G01R13/34
Filed: 1978-05-17
Abstract: PURPOSE: To obtain the sampling output of the signal to be measured which has been removed of DC component by generating different voltage values at each synhronization in correspondence to the ramp signal synchronized to the signal to be measured in an oscilloscope having a sample device or the like.  
     CONSTITUTION: A synchronizing circuit 3 generates the ramp signal starting signal synchronized to the signal to be measured a to cause the ramp signal to be outputted from a ramp signal generating circuit 4. A signal extraction and operation control circuit 5 generates different voltage values at each period in correspondence to the ramp signal and applies the same as sampling time control signals together with the ramp signal to a comparator 6, causing the sampling pulses of different sampling times to be generated at each period of the signal a from a sampling pulse generating circuit 7. The sampling pulses are supplied to a sampling gate and holding circuit 8 and likewise the signal to be measured being supplied to the circuit 8 is samplied at varying times at each period. The voltage difference between arbitrary two points in the waveform of the signal to be measured having undergone AD conversion is operated by an arithmetic circuit 10, hence the output c having been removed of DC component is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000260390-A (JP)
Title: Direct current short-arc type mercury lamp
Inventor: OKANUMA TSUNEO
IPC: H01J61/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent loss of transparency of a light emitting lamp and non- required light-out by providing a negative electrode with a tungsten coil applied with thermal treatment at a temperature higher than a specific value. SOLUTION: A prescribed amount of mercury as light emitting metal is sealed into a light-emitting tube 1, and a prescribed pressure of xenon gas as a sealed gas is filled up to a prescribed pressure. A negative electrode shaft 2 is made of tungsten containing an emitter material. A coil 3 is wound about the negative electrode, and tungsten wire is wound by N-turns. The tungsten coil 3 wound about the negative electrode is subjected to thermal treatment in a vacuum at 2000 deg.C or higher, before it is wound about the negative electrode shaft 2. When the thermal treatment of the tungsten is performed at such high temperature the tungsten is re-crystellized, tungsten atoms on the surface of the coil moves, and a microscopic surface state is extremely smoothened. Thus, problem of discharge occurring between the tungsten coil and a positive electrode is prevented.
Patent JP-H01233957-A (JP)
Title: Scanner control section test system
Inventor: HINO MASAYASU
IPC: G06T1/00
Filed: 1988-03-15
Abstract: PURPOSE:To conduct the test without connection of an image scanner by instructing the production of a test pattern given to a scanning control section and comparing the output pattern from the scanner control section with an expected pattern at the test mode. CONSTITUTION:In the test mode, an MPU 9 gives an instruction to bring a SEL signal 13 to logic 1 to a test pattern storage generating circuit 6, and a selection circuit 7 selects a test pattern from the test pattern storage generating circuit 8 and gives it to the scanner control section 3. When a picture simulation data generated from the test pattern storage generating circuit 6 is given to the scanner control section 3, each output flag and an output data from the scanner control section 3 are outputted to a bus 15 as the output pattern. The MPU 9 reads the output pattern and the expected pattern in the memory 10 to apply comparison. Thus, the test of the scanner control section 3 is conducted without connecting the image scanner 1.
Patent JP-S63225594-A (JP)
Title: Crucible
Inventor: HOSHI TOSHIHARU
IPC: C30B11/00
Filed: 1987-03-13
Abstract: PURPOSE:To grow a single crystal of good quality without face slippage, by providing the crucible for growing the single crystal of Mn-Zn ferrite which has a small aperture at the top end of conical bottom and is provided with a seed crystal receiving pipe of larger diameter than that of the aperture at the peripheral part of the aperture. CONSTITUTION:In the crucible which is used in the case in which a Mn-Zn ferrite single crystal for magnetic head of VTR is produced by growing from a seed single crystal, the bottom part of a cylindrical part 1 is formed by a conical part 2 at the top of which the aperture 3 of <=2mm diameter is provided, and the circular tube type or square tube type seed crystal receiving pipe 4 of larger cross section than that of the small aperture 3 is provided to the lower side of clinical part 2. A seed crystal is received in this pipe 4 keeping the desired face and direction to specified position, and the raw material of Mn-Zn ferrite is received in the crucible body consisting of the cylindrical part 1 and the conical part 2. This crucible is put in an electric furnace, and a part of seed crystal and the raw material of ferrite are perfectly molten. and then the temp. of crucible is gradually lowered to grow Mn-Zn ferrite single crystal without the face slippage to the seed crystal.
Patent JP-2000259689-A (JP)
Title: Method for confirming design plan
Inventor: IMAMURA KAYO
IPC: G06F17/50
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a design plan confirming method enabling also a user inexperienced in operation to easily and completely confirm a design plan. SOLUTION: The method has a step #1 for previously setting up a confirmation route for confirming a design plan of virtual space and a step #4 for displaying the design plan while automatically moving in the virtual space along the confirmation route. It is preferable to arrange a step #3 for automatically correcting the confirmation route in accordance with a change in the design of the virtual space after a step #2 for changing the design of the virtual space. One or more check points for stopping operation about for 0.5 to 1 sec on the way of the confirmation route.
Patent JP-S55153198-A (JP)
Title: Confirmation system for memory capacity
Inventor: HANEDA ISAMU
IPC: G06F13/00
Filed: 1979-05-14
Abstract: PURPOSE: To make it possible to confirm automatically how much memory contents CPU has, by reading information contents written at a set address of RAM and then by sequentially comparing it with write information.  
     CONSTITUTION: In response to electric power feed, CPU1 sets a maximum address when one RAM is packaged in address counter ADR and then stores predetermined information in accumulator ACC. Next, CPU1 assigns the address set in ADR and stores the contents of ACC at the corresponding address of RAM3. And the contents of the address are read out and transferred to ACC. Further, CPU1 decides whether the contents of ACC are zero and when so, a unit address number is added to the contents of ADR and the above-mentioned operation is repeated to find the number of RAMs packaged. On the other hand, CPU1 finds that the contens of ACC are not zero, the final address of packaged RAMs is obtained by substracting the unit address from the set address in ADR. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08255062-A (JP)
Title: Print data preparing device
Inventor: SUZUKI YOSHIHARU
IPC: H04N1/60
Filed: 1995-03-17
Abstract: PURPOSE: To provide a print data preparing device which can obtain print data of good quality that has errors between binarized data and original image data reflected and is faithful to the original image through comparatively short- time processing when binarization processing and resolution conversion processing are performed. CONSTITUTION: A digital value of each pixel of image data 1090 is taken out in order and inputted to a converting means 103. The converting means 103 refers to a table 102 and reads out a density pattern made to correspond as data having color intensity closest to the color intensity that the inputted digital value indicate, and writes it at a corresponding position in print data 101. If an error is generated between the color intensity of the original digital value and the light intensity of the density pattern written in the print data 101 at the time of conversion by this converting means 103, this error is calculated by an error calculating means 104. The calculated error is added to digital value of other pixels adjacent to the current object pixel in the image data 100 by an error distributing means 105.