baber/WOPTO huggingface dataset:
Patent JP-H0380617-A (JP)
Title: Bipolar logic circuit
Inventor: TAKI YOICHIRO
IPC: H03K19/088
Filed: 1989-12-20
Abstract: PURPOSE:To enable operation in a short switching time without being affected by a noise by turning on a 2nd transistor(TR) for only a extremely short period in synchronism with the conduction of a 1st TR and setting the collector potential of the 1st TR forcibly to the level of the 2nd TR. CONSTITUTION:This circuit is provided with the 1st TR 8 turning on in response to one of signals which are supplied to the base and specify low logic or high logic and turning off in response to the other signal and an output terminal 6 which generates a low or high logic output in response to the conduction and also generates the other logic in response to the nonconduction of the 1st TR 8. Further, the 2nd TR 58 is provided which sets the collector potential of the 1st TR 8 forcibly to a transmitted potential level without any substantial delay. Consequently, even when the collector potential drops below a specific value, the logic level is propagated to the output terminal 6 without any time delay.
Patent JP-2001147221-A (JP)
Title: Ultrasonic flaw detection method and apparatus therefor
Inventor: SUMITOMO TAKASHI
IPC: G01N29/28
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method forming air bubble-free shield water between an ultrasonic vibrator and an object of which the flaw must be detected at a time of non- contact ultrasonic flaw detection using water as a propagation medium and performing efficient incidence and reflection of ultrasonic waves with respect to the interior of the object and an apparatus for this method. SOLUTION: In an ultrasonic flaw detection method for performing non-contact flaw detection by using shield water as a propagation medium and performing the incidence and reflection of an ultrasonic echo with respect to an object, a water curtain is formed to the contact part of the shield water with peripheral air by spouting water in a membrane form to isolate the shield water and peripheral air.  In an ultrasonic flaw detection apparatus wherein an ultrasonic vibrator is arranged to the center part of a water shield nozzle which is equipped with a water supply port opened downwardly, set to the contact part with an object and has a circular cross section, the water shield nozzle is constituted as a cylindrical double nozzle structure having a concentric circular cross section of an inside water channel and an outside water channel having a slit-like cross section and water supply port are independently provided to the inside and outside water channels.
Patent JP-H02176571-A (JP)
Title: Input adapter for oscilloscope
Inventor: HAYASHI TSUNEHIRO
IPC: G01R13/22
Filed: 1988-12-28
Abstract: PURPOSE:To observe the waveform of a digital signal at a TTL (Transistor Transistor Logic) level by inputting an output from a signal conversion circuit in each channel terminal of an oscilloscope. CONSTITUTION:An input adapter is provided with input terminals 11-14, the signal conversion circuits 31-34 and output terminals 41-44. The circuits 31-34 samples the inputted digital signal at the TTL level, converts it into a parallel signal, stores it and converts the stored parallel signal into a serial signal. The circuits 31-34 are actuated in the same timing and the outputs from the circuits 31-34 are allowed to be inputted in the channel terminals ch1-ch4 of the oscilloscope 2. As a result, the waveform of the digital signal at the TTL level can be observed by the oscilloscope 2 as well as a logic analyzer. Since the input adapter is constituted at low cost and the oscilloscope can be utilized, it can be always installed on a user's experiment desk, thereby improving working efficiency.
Patent JP-H10172021-A (JP)
Title: Paper money processor
Inventor: OOISHI TAISEI
IPC: B65H31/18
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To easily take out housed paper money by operating a connecting means so as to release the connection of a driving means and a supporting plate in a state where a cap opens one side face of a money inputting safe. SOLUTION: When the inputting safe 43 is taken out from a paper money processor and the side of the side face part 49a of the safe 43 is opened by the cap 50 so as to take out the housed paper money, the slide arm 84 of a connection control mechanism 95 is moved in the direction of the part 49a by the energizing force of a sliding spring 87 by being disengaged from the engaging piece 93 of the cover 50 and makes the rocking arm 72 of a connecting mechanism 78 rock in the other direction by the energizing force of a rocking spring 80. Then an intermediate gear 73 disengages from a driving gear 69. Thereby connection between a motor 66 and a mounting plate 46 is completely released. Consequently, the plate 46 is moved freely and easily by a light burden. Thereby, the housed paper money is manually and easily taken out from the safe 43.
Patent JP-H04203293-A (JP)
Title: Vibration-proof device for ceiling blower
Inventor: MASUMOTO CHIEKO
IPC: F04D25/08
Filed: 1990-11-28
Abstract: PURPOSE:To store a dampening member into a concave part disposed inside a ball joint and to reduce vibration transmitted to the ball joint by a method wherein an upper end of a pipe passing vertically through a center part of a ceiling blower is supported at the fixing fitting at a ceiling surface through a substantial ball-like ball joint. CONSTITUTION:A substantial spherical ball joint 2 is inserted into an extremity end of a pipe passing vertically through a central part of a fixing element (not shown) of a ceiling blower and fixed there. A pin-shaped coupling member 3 is passed through the pipe 1 and fixed there. A coil spring-like dampening member 8 is stored in a concave part disposed inside the ball joint so as to enclose the pipe 1, an upper end 8a of the dampening member 8 is bent upwardly and at the same time a lower end 8b is bent downwardly and each of them is fitted into a hole 3a disposed at a coupler element 3 and a concave part 2a of the ball joint 2. In addition, the ball joint 2 is rotatably supported at the bottom part of the fitting fixing 4 fixed to the ceiling surface. With such an arrangement, reaction and vibration transmitted along the pipe generated under an operation and stopping of the ceiling blower can be dampened by the damper material 8.
Patent JP-H09146047-A (JP)
Title: Reversibly thermally color-changeable stereoscopic vision display
Inventor: CHIGA KUNIYUKI
IPC: A63H33/22
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an display of which the stereoscopic vision images turn to a visible state from an invisible state or vice versa by forming one among the printed images of color tones different from each other as a thermally color-changeable printed image and viewing the images through the transparent bodys colored to the color tones different from each other. SOLUTION: The stereoscopic display 1 is a display to allow the images consisting of the combinations of the printed images having approximately the same color tones as the color tones of the respective transparencies colored to the color tones different from each other to be viewed as the stereoscopic images by viewing the image through these transparent bodys. At least one of the printed images of such display 1 is the thermally color-changeable printed image 2 and the thermally color-changeable printed image 2 is colored and decolored by a temp. change, and also, there is a charm of changing printed images.  Besides, the stereoscopic vision image are visible only when the printed images are viewed through the transparent bodys at the time of coloring of the thermally color-changeable printed image 2 without having the intricate designs by the deviation in phases when thermally color-changeable printed image 2 is decolored.
Patent JP-H06174141-A (JP)
Title: Cartridge type throttle valve
Inventor: KIHARA KAZUYUKI
IPC: F16K3/26
Filed: 1992-12-14
Abstract: PURPOSE:To attain improvement of responsiveness and stable flow control due to reduction of a pilot flow amount, by arranging a pilot line which is separated from a main circuit, to be constituted into an external pilot system, and also drilling a through hole in the central part of a spool. CONSTITUTION:A spool 12 is slid in the inside of a sleeve 11, and also the upsides of these sleeve and spool are coated with a cover 13. Here is drilled a slit 14 in the spool 12, and a variable throttle part is formed between the spool and an upper edge part of the sleeve 11. A through hole 16 is drilled in the central part of the spool 12, and a pilot line C for introducing a pressure from the outside is arranged separately from a plurality of main circuits A, B. Further, an area of a pressure receiving surface 12c in the spool 12 of the pilot line C is set to S, and further an area of a pressure receiving surface 12d in the spool 12 after passing through the variable throttle part is set to 2XS, respectively. In this way, a pilot flow amount is decreased to improve responsiveness, and also fluid force is decreased to perform large flow control.
Patent JP-H06181057-A (JP)
Title: Kit for gas discharging part assembly for sealed lead-acid battery
Inventor: TANAKA MASATERU
IPC: H01M2/12
Filed: 1992-12-14
Abstract: PURPOSE:To easily assemble a gas discharging part which uses a valve holding body with no need of positioning a cut part and of distinguishing the front or the rear side of a valve holding body by installing a valve seat unitedly with the valve holding body in the way the valve holding body can freely be detached. CONSTITUTION:The title kit is composed of a thin square shape frame 6 having a valve seat in one side and a valve holding body 5 which is formed unitedly with the valve seat 3 through a joining part 7. The valve seat side terminal part 71 of the joining part 7 is made possible to be bent and cut and when the valve seat side terminal part 71 of the joining part is bent in the way it is bent and cut, the joining part 7 and the valve holding body 5 are fixed naturally in the grooves 84-87 and the hole 81 to surely maintain a gas ventilation route and surely keep a valve between the valve seat 3 and it, wherein the grooves 84-87 compose gas ventilation route and the hole 81 composes a valve part space. Consequently, at the time when the gas discharging part is assembled, it is not needed to distinguish the front or the rear side of the valve holding body and to position a cut part and thus the assembly is made easy.
Patent JP-H04205760-A (JP)
Title: Writable information reproducing device
Inventor: OTSUKA TAKAO
IPC: G11B20/18
Filed: 1990-11-29
Abstract: PURPOSE:To confirm abnormality on reproducing by recording an abnormality comment data which informs abnormality with the information to be recorded. CONSTITUTION:Abnormality during information recording is detected and an abnormality detecting signal SE is sent by an abnormality detecting means 101, and abnormality comment data SC according to the signal SE is sent by a generator means 102. By controlling with a controlling means 103, the data SC is recorded in a specified recording area of the information recording medium M into which the information SR is to be recorded. The reproduced data SC by the reproducing means R is output to outside by an abnormality informing comment data output means 104. Thereby, abnormality is confirmed.
Patent JP-H1132368-A (JP)
Title: Mobile data processing system and method for controlling data coincidence of mobile terminal equipment
Inventor: RI SHUHYON
IPC: H04W24/04
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To increase the execution ratio of a mobile transaction by inspecting the coincidence of overlapped data at the time of storing changed content, of data. SOLUTION: A system is provided with central processing units 11 and 18, main memories 12 and 17, hard disks 13 and 19, data base management system 14, communication module 15, and radio communication module 16. Then, when all time values at the time of correcting data received from a mobile terminal equipment the most recently are coincident with all time values at the time of correcting data stored in the mobile data processing system at present the most recently, the executed results received from the mobile terminal equipment are stored in the data of a mobile data base, and otherwise, an execution failure message is transmitted to the mobile terminal equipment.  Thus, when a response message is received within a constant time from the mobile terminal equipment, transition to the first process is attained, and when any response message is not received within a constant time, an error message is printed on a system manager.
Patent JP-H08168997-A (JP)
Title: Printed board puncher
Inventor: MAENO SHIN
IPC: B23B47/18
Filed: 1994-12-14
Abstract: PURPOSE: To enable the edge of a drill along the Z-axis to reach the surface of a set of materials for machining, immediately before the X- and/or Y-axes are positioned, regardless of the feed rates of drills with different diameters. CONSTITUTION: In a printed board puncher which has a control device and in which a set 17 of materials to be machined and drills 16 move relative to each other in the directions of X-, Y- and Z-axes, a first storage circuit in which are stored the feed rates at which the drills with different diameters fall along the Z-axis, and a second storage circuit, in which thresholds L for the remaining amounts of movements along the X- and Y-axes with respect to the designated X- and Y-axis coordinates for detecting the time at which the fall along the Z-axis starts are stored to correspond to the feed rate at which each drill falls along the Z-axis, are electrically connected to the central processing unit of the control device.  A judging circuit for the threshold L of each drill, for electrical connection to the central processing unit, judges the threshold L of the drill 16 in accordance with signals stored in the first and second storage circuits.
Patent JP-2000157772-A (JP)
Title: Supporter for sewn material of sewing machine
Inventor: YAMASHITA TAKASHI
IPC: D05B39/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To stably and assuredly form seams having an area larger than a sewing area for a long period when a sewn material is moved in X-Y directions and seams of prescribed configurations are formed in the sewn material. SOLUTION: A sewing machie comprises a feed and driving means for moving a pressing frame 20 within a prescribed sewing area synchronously with the drive of a sewing machine and an engaging and disengaging means for connecting the pressing frame 20 to the driving means and releasing the connection therebetween. The connection is released at a first position when a first sewing is finished by the feed and driving means under a connected state and the pressing frame 20 stops, and both the pressing frame and the feed and driving means are connected together again to perform a second sewing by the feed and driving means at a position where the driving means moves to a second position along a guide rail as a guide means. The guide rail is provided in the lower surface of the pressing frame.  A guide block provided in the feed and driving means side is connected to the guide rail from its lower part.
Patent JP-H02175483-A (JP)
Title: Front wheel suspension device for scooter type vehicle
Inventor: TANAKA MICHIO
IPC: B62K25/24
Filed: 1988-12-28
Abstract: PURPOSE:To disperse the impact applied onto front wheels in a wide range for an erected pipe by connecting the upper and lower arms in a swingable way in the vertical direction onto the right and left erected pipes in pairs and installing a buffer device between the lower arm and a car body frame. CONSTITUTION:A chassis frame 1 is equipped with the right and left erected pipes 10 in pair in front of a leg placing plate 17, and a head pipe 12 is connected by a stay 11 suspended from the upper part, and a steering shaft 14 steered by a bar handle 15 is supported. An upper arm 14 and a lower arm 21 are extended in swingable ways from the both erected pipes 10, and a steering arm 30 is connected in turnable ways, and connected with the steering shaft 14 through a transmission mechanism 40, and a hydraulic buffer device 38 is installed between the lower frame 21 and the erected pipe (frame) 10. Therefore, when an impact is applied onto front wheels 31 from a road surface, the upper arm 24 and the lower arm 21 swing vertically and the shock is absorbed by the shock absorber 38. Thus, the impact can be transmitted in dispersion onto the right and left erected pipes, and the stress concentration onto a specific part of the chassis frame can be obviated.
Patent JP-H11157845-A (JP)
Title: Production of ruthenium oxide powder and ruthenium multiple oxide powder
Inventor: KAWAKUBO KATSUHIRO
IPC: H01C7/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To produce fine Ru oxide powder and Ru compound oxide powder having <=10 μm size and free from coarse particles. SOLUTION: Amorphous ruthenium oxide hydrate is deflocculated while dispersing in water or an org. solvent and it is dried and roasted to produce the objective Ru oxide powder. Amorphous ruthenium oxide hydrate is mixed with a compd. of at least one metal selected from among Pb, Bi, Ca, Sr, Ba and La, the mixture is deflocculated while dispersing in water or an org. solvent and it is dried and roasted to produce the objective Ru compound oxide powder. The roasting temp. is preferably 300-1,000 deg.C.
Patent JP-H07193217-A (JP)
Title: Electrode structure
Inventor: TERAGUCHI NOBUAKI
IPC: H01L29/43
Filed: 1993-12-27
Abstract: PURPOSE:To materialize an ohmic contact showing excellent characteristics by forming a p-type CdSvSe1-v layer between a specific p-type ZnxMgyCd1-x-ySzSe1-z compound semiconductor and electrode metal. CONSTITUTION:On a p-type ZnxMgyCd<1-x-y>SzSe1-z (0<=x, y, z<=1, x+y<=1) semiconductor l, a p-type CdSvSe1-v (0<=v<=1) epitaxial layer 2 is grown. After that, Au is evaporated on the epitaxial layer 2 ay vacuum evaporation and then the whole body is heat-treated at 300 deg.C for five minutes in a nitrogen atmosphere to form Au electrodes 3. A device having such an electrode structure has a good ohmic contact between the p-type ZnxMgyCd1-x-ySzSe1-z (0<=x, y, z<=1, x+y<=1) semiconductor 1 and the Au electrodes 3. Furthermore, by selecting an element composition ratio 'v' of CdSvSe1-v properly, the band discontinuity of a valence band can be eliminated.
Patent JP-H01178050-A (JP)
Title: Elevating/lowering operation of processing device in car body washer
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/04
Filed: 1987-12-29
Abstract: PURPOSE:To permit the elevation and lowering free from the contact of a processing device with a car body by installing three sensing switches separated in the longitudinal direction under the processing device, in the constitution in which the processing device installed in the upper part of a gate-shaped frame is raised and lowered, following the shape of the upper surface of the car body. CONSTITUTION:A car body washer is equipped with an upper surface drying nozzle 2 as processing device in the upper part of a gate-shaped frame 1 which can be moved in reciprocation along a traveling rail 7. The both edges of the drying nozzle 2 are supported in movable manners in the vertical direction by the elevating/lowering members 12 and 13 and raised and lowered through a cable 14. In this case, the photoelectric switches K1 and K2 separated in the longitudinal direction are installed at the both edges of the drying nozzle 2, and a photoelectric switch K is installed at the lower part at the center of the switches K1 and K2. When the photoelectric switch K1 on the preceding side detects a car body, the processing device 2 is raised, and when other switch K2 or K detects the car body, the above-described raising and lowering operation is suspended, while if all the switches K-K2 do not detect the car body, the processing device 2 is lowered by its dead weight.
Patent JP-H06181459-A (JP)
Title: Waveform data interpolation method and waveform data interpolation method
Inventor: NAKATANI MASAHIRO
IPC: H04B14/04
Filed: 1992-12-15
Abstract: PURPOSE:To provide the waveform data interpolation method and the waveform data interpolation device in which the configuration is simplified, high speed processing is easily coped with and an analog reproduction waveform with less noise component is obtained. CONSTITUTION:A 1st primary interpolation value omegaomegaalpha1 of a 2nd variable with respect to a 1st variable in an interpolation interval In of two adjacent points Pn, Pn+1, having known data is obtained. Furthermore, a difference DELTAalpha1 at an interval In-1 adjacent to an interpolation interval In is used to obtain a 2nd primary interpolation value omegaalpha2 of a 2nd variable with respect to a 1st variable in an interpolation interval In. Then a difference between the 1st primary interpolation value omegaomegaalpha1 and the 2nd primary interpolation value omegaalpha2 in the interval In is used to obtain a 3rd primary interpolation value &)out of a 2nd variable with respect to a 1st variable in an interpolation interval In and the 3rd primary interpolation value omegaOUT is used for data at an unknown point between two points.
Patent JP-H11165666-A (JP)
Title: Car body storage system
Inventor: GAMO KAZUHIRO
IPC: B23P21/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To dispense with a large space in a height direction of a storage area, and reduce facility cost with a simple structure. SOLUTION: This vehicle body storage system, which stores a plurality of vehicle bodies (w) in a condition lined fore and aft, and horizontally in the course of a production line and feeds the required vehicle body (w) to the next process, is provided with a traversing means 18 for moving the vehicle bodies (w) lined in the right and left direction by the amount of only one row in the right and left direction, and a conveying means 20 which is fitted in the aft and fore direction and moves the vehicle bodies (w) supplied by the traversing means 18 to ahead of the frontmost row, and a delivering means 14 for delivering the vehicle bodies (w) moved to ahead of the front row to the next process. It is thus possible to pick up a desired vehicle body (w) while moving the vehicle body (w) in the storage area 15 fore and aft, and to the right and left.
Patent JP-H08170591-A (JP)
Title: Line pressure control device of variable-displacement oil pump
Inventor: SATO TETSUYA
IPC: F04C14/22
Filed: 1994-12-16
Abstract: PURPOSE: To restrain oil pressure vibration of a cam ring of a variable- displacement wane pump. CONSTITUTION: A variable-displacement vane pump 10 is installed on a case 52 of a transmission 50 by bolts 54, 56, and comprises a housing 12 for storing a cam ring 18, a return spring and a control piston 22, and a cover 13, wherein a control oil chamber and a downstream side feedback pressure passage 30 are formed by both members. The downstream side feedback pressure passage 30 is connected to an upstream side feedback pressure passage 28 formed by an upper valve body 62 and a lower valve body 64.  In the cover 13, a throttle 26 is formed on the most upstream side part of the downstream side feedback pressure passage 30, that is, the delivery part to the upstream side feedback pressure passage 28, and the control piston 22 presses the cam ring 18 in the direction of decreasing the capacity of the pump by the control oil pressure applied to the control oil chamber through both feedback pressure passages 30, 28.