baber/WOPTO huggingface dataset:
Patent JP-H0883664-A (JP)
Title: Intermittent transfer device
Inventor: KAMEI KAZUAKI
IPC: B65G25/08
Filed: 1994-09-01
Abstract: PURPOSE: To return a transferred body at a small rotation angle and make intermittent transfer efficient by setting a ridge part and a bottom part of a cam in the specified position and making a return angle on a cam rotating axis smaller than a feed angle. CONSTITUTION: In a device in which a motor is rotated with an instruction pulse, and a feed body 4 is intermittently moved right and left with a cam 5 through a pulley, a lever 6 is reciprocated on a shaft 7 by the rotation of the cam. When a ridge part A and a bottom part C of the cam come in contact with the lever 6, a lever end 6a smoothly moves to a return position A1 and a feed position C1 by the elasticity of a spring 8. The positions of the ridge part A and the bottom part C are set to a central position N so that a return angle (t) is smaller than a feed angle T. Thereby, the rotation angle of the cam 5 for return the lever 6 from the feed position C1 to the return position A1 is made smaller than the rotation angle for feeding, and the lever 6 is returned.
Patent JP-H04113011-A (JP)
Title: Post element clamping clamp
Inventor: PEERU DAAMEN
IPC: F16B2/04
Filed: 1990-08-31
Abstract: PURPOSE: To easily and quickly replace a damaged street lamp or the like by providing a pipe part which can be inserted in a column remaining part and has a slit formed at the end portion and a retaining screw on the lower side of a fitting plate, and fastening a fastening screw with a wedge-shaped end element at the free end by a nut to expand the slit and fix the pipe to the remaining part. CONSTITUTION: A pipe part 1 which can be inserted in a column remaining part of a street light or the like is provided on the lower portion of a fitting plate 2, and the pipe part 1 is provided with a retaining screw 9 for retaining to the column remaining part 10, a bridge piece having a center hole 8, and a slit at the tip thereof. On the other hand, the free end of a fastening screw 4 inserted in the center hole 8 is provided with an end element 5 having a wedge 6, a nut 12 is fastned, and the end portion is enlarged in diameter by the wedge 6 to fix the pipe part to the column remaining part 10. Accordingly, a damaged column of a street lamp can be easily and quickly replaced and sure retaining can be achieved.
Patent JP-H0764640-A (JP)
Title: Automatic flight controller of hybrid processing system having self-diagnostic and reconstructing functions
Inventor: FUJIHIRA KOJI
IPC: G05B23/02
Filed: 1993-08-25
Abstract: PURPOSE:To provide an automatic flight controller of a hybrid processing system having the self-diagnostic and reconstructing functions which can surely detect the faults and have a simple logic of reconstruction. CONSTITUTION:An auto-pilot operation part 2, an auto-pilot sensor signal undergoes the digital operational processing and an auto-pilot command signal (a) is transmitted. Then the signal received from a damper sensor 12 undergoes the operational processing through a digital filter 4, and a damper command signal (b) is transmitted. Both signals (a) and (b) are added together and a comparison subject signal (c') is produced. An adder 14 of a damper part 9 adds together an analog auto-pilot command signal (d') and an analog damper command signal (e), and a flight control signal (f) is produced. A comparator 16 of a monitor part 15 transmits the signal (f) connected to a close contact of a switch 17 if the difference between both signals (c') and (f) is kept within a fixed range. If not, the normal close contact is switched to a normal open contact and a back-up damper command signal is transmitted.
Patent JP-S6386067-A (JP)
Title: Producing device for japanese word document
Inventor: MIZOGUCHI TETSUYA
IPC: G06F17/22
Filed: 1986-09-30
Abstract: PURPOSE:To ensure the automatic registration of a KANA (Japanese syllabary)/ KANJI (Chinese character) conversion dictionary with a simple operation, by comparing the dictionary with the KANJI information and registering automatically the words.phrases which are not registered in the dictionary and those words/phrases equivalent to the Japanese rendering of said unregistered words/ phrases into the dictionary. CONSTITUTION:The input information supplied through a keyboard 1 is displayed on a display device 4. When a conversion job is indicated by a conversion indication key, the KANA characters are converted into KANJI through a KANJI conversion mechanism 3 based on a prescribed algorithm and with reference to a conversion dictionary 2. Then the converted KANJI are displayed on a display device 4. While the dictionary 2 is compared with the KANJI conversion information with operation of a dictionary register start indication key set on the keyboard 1. Then the words/phrases which are not registered in the dictionary 2 and those words/phrases equivalent to the Japanese rendering of said unregistered words/phrases are automatically registered into the dictionary 2.
Patent JP-H0392961-A (JP)
Title: Document processor
Inventor: UENO HIDEO
IPC: G06F17/21
Filed: 1989-09-06
Abstract: PURPOSE:To automatically retrieve a desired file even for a character string excepting for a document title by retrieving the management information or document information of each file, which is stored in a storing means, concerning the inputted character string and displaying the document information of the file including the character string when the same character string is retrieved. CONSTITUTION:When the character string related to the desired file is inputted from an input means, a retrieving means retrieves the management information of each file stored in the storing means concerning this character string, namely, retrieves the document title and document information. An output control means receives a retrieved result from the retrieving means and when the same character string is retrieved, one part of the document information in the file including the character string is displayed in a display means at least. Thus, even when the document title of the desired file can not be recalled, the document information of the desired file can be retrieved in a short time by simple operation.
Patent JP-S6387665-A (JP)
Title: Magnetic recorder
Inventor: ARIGA TOMOE
IPC: G11B21/12
Filed: 1986-09-30
Abstract: PURPOSE:To contrive to improve the durability by providing a damper means which applies a required pressure to press the second carriage to a part of a carrying means at the time of recording and reproducing. CONSTITUTION:When suspensions 4a and 4b and an arm part 4j are pressed to an upper carriage mounting part 7c and an upper carriage 4 is turned in this state, the arm part 4j is brought into contact with the upper carriage mounting part 7c to form a turning fulcrum, and only suspensions 4a and 4b are elastically deformed and are turned. The pressing force of the damper 11 consists of pressing forces P3 and P4 indicated by an oblique-line part in the state where an upper head 3 is displaced from a lower head 8 and a disk 2, and the pressing force P4 is stronger than the pressing force P3, and the pressing force is increased according as going from the fixed side of the upper carriage 4 toward the upper head 3. Thus, the upper carriage 4 is protected by the pressing force of the damper 11 to improve the durability of suspensions.
Patent JP-H04113501-A (JP)
Title: Read amplifier for magnetic head
Inventor: IZUKAWA KAZUHIRO
IPC: H03F3/04
Filed: 1990-09-04
Abstract: PURPOSE:To simplify the circuit configuration of the amplifier and further to simplify circuit configuration for attenuating high frequency noise to be arranged in the next step or the like by obtaining the output of a magnetic head as an imbalanced output voltage. CONSTITUTION:A voltage holding means is provided to hold a voltage constant between the output terminals of the magnetic head, and a current/voltage converting means is provided to convert the value of a current flowing in the magnetic head to a voltage value. Namely, this device is equipped with a magnetic head 1, operational amplifier 2, resistors 3 and 4 respectively having resistance values R1 and R2 and supplying the bias current of the operational amplifier 2, feedback resistor 5 having a resistance value R3 and power source 6, and the operational amplifier 2 is composed of PNP transistors 7 and 8, NPN transistors 9, 10, 14 and 15, constant current sources 11 and 12, capacitor 13 and resistor 16. The magnetic head 1 outputs the current corresponding to a magnetic field on the surface of a magnetic medium. Thus, the circuit configuration of the amplifier can be simplified, and the circuit configuration for attenuating high frequency noise can be simplified.
Patent JP-S59122206-A (JP)
Title: Voltage controlled oscillator
Inventor: MAKIMOTO MITSUO
IPC: H03B5/18
Filed: 1982-12-28
Abstract: PURPOSE:To obtain an oscillation resisting characteristic and to reduce the cost of the titled oscillator by forming square band-like pattern and the 1st and the 2nd earth conductors covering the square bands on the 1st and the 2nd main surfaces of a dielectric substrate and forming a shielding case so as to be brought into contact with the 1st earth conductor. CONSTITUTION:An earth conductor 203 consisting of a square band-like pattern is formed on the upper surface of the dielectric substrate 201 and a voltage controlling oscillator (VCO) circuit is formed as a pattern in an area 202 surrounded by the earth conductor 203. On the other hand, a back earth conductor 209 is formed on rear side of the dielectric substrate 201 wider than the area surrounded by a dotted line 210 indicating the external shape of the earth conductor 203 on the upper surface of the substrate 201 and is connected with the earth conductor 203 through many through holes 205. Through holes 204 with a large diameter are formed on four corners of the earth conductor 203 and fitting pins 302-305 for a shielding case 301 are fixed on a VCO substrate through the through holes 204 to fix the shielding case 301 and shield the VCO and the external circuit almost completely.
Patent JP-H0785995-A (JP)
Title: Plasma producing method and device
Inventor: KAKEHI YUTAKA
IPC: H01L21/302
Filed: 1993-09-20
Abstract: PURPOSE:To prevent a plasma chamber and wall surfaces from being etched by controlling the region where a high density plasma of 10<11>pcs./cm<3> or more is generated. CONSTITUTION:Microwaves pass through a magnetic field generated by a solenoid 13 and enter a chamber 20 through a waveguide pipe 12 and introduction window (quartz plate) 14, wherein the magnetic field distribution and electric field distribution are controlled so that intense absorption of microwaves can be set in the central part of the chamber even with a high density plasma of 10<11>pcs./cm<3> or more. Thereby high speed etching at a low voltage is achieved, and the shape controllability and selectivity can be controlled with high precision.
Patent JP-H0975374-A (JP)
Title: Screw driver and screw fastening supporter
Inventor: KAWADA SHOSAKU
IPC: A61C8/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To fasten a screw from the inside of mouth even at a narrow lesion such as inside the mouth and to surely prevent the drop of the screw with one hand without using any forceps. SOLUTION: Concerning a screw driver 10 for fastening a screw 30 for fixing an osteo synthesis plate through a driver head 20, this screw driver is provided with a supporting member 1 for preventing the drop of the screw 30 by supporting a head 31 of the screw 30 from the downside when the head 31 is engaged with a top end part 21 of the driver head 20. Then, a screwing supporter 1 freely attachably and detachable has a mounting part 2 for freely attachably and detachably fitting the supporter 1 at a prescribed section of the screw driver 10 and a supporting part 3 for supporting the head 31 from the downside when the head 31 of the screw 30 is engaged with the top end part 21 of the driver head 20.
Patent JP-S60124473-A (JP)
Title: Automatic welding device
Inventor: FUJIWARA FUMIO
IPC: B23K9/025
Filed: 1983-12-09
Abstract: PURPOSE:To enable automatic welding until a welding torch arrives at the deepest part of a corner wall surface by moving a welding lever by a turning lever while restricting the welding lever by a specified curve so that the locus at one end of the welding lever holding the welding torch attains a prescribed shape. CONSTITUTION:A welding lver 3 holds a welding torch 1 at one end thereof and the other end 4 thereof is pivotally pinned 7 to the top end 6 of a swiveling lever 5. The bottom end 9 of a leg 8 suspended to the bottom surface of the lever 3 fits into the groove 11 provided atop a guide plate 10 and is forced to move along the groove 11. The lever 5 is fitted and fixed to the shaft end of a deceleration motor 12 and is swiveled in a specified direction, for example, a direction P. The shape of the groove is given as a specified curve and consists of grooves 11a, 11b up to 0-180 deg., 180-360 deg. positions of the lever 5 which are connected to each other in the position corresponding to the 180 deg. point. The locus at which one end of the lever 3 moves is thus made into, for example, the straight line shown in the figure and the linear welding along a weld line W is made possible.
Patent JP-H1077476-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display made by using it
Inventor: TAKEUCHI KIYOBUMI
IPC: C09K19/02
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a nematic liquid crystal composition having a great birefringence, a wide drivable temperature range, and excellent response characteristics by blending two specified liquid crystal components. SOLUTION: This composition consists of 5 to 40 compounds and contains the following liquid crystal components A and B: 1-40wt.% component (A) comprising one or more compounds represented by the formula (wherein R<11> and R<12> are each independently H or a 1-5C linear alkyl; and n<1> and n2 are each independently an integer of 2 or 4); and 20-95wt.% component (B) comprising a compound having an anisotropy in permittivity of at least +2. The composition has an anisotropy in permittivity of at least 3, a nematic phase-isotropic liquid phase transition temperature of 60 deg.C or higher, and a crystalline or smectic phase-namatic phase transition temperature of 0 deg.C or lower.
Patent JP-S6389259-A (JP)
Title: Three faces simultaneous processing method and device for use in this method
Inventor: IMANARI TORU
IPC: B24B13/02
Filed: 1986-10-02
Abstract: PURPOSE:To enable three faces simultaneous processing with one processing device by holding and processing a substance with two processing tools which polish at different peripheral speeds and oppose each other and processing the peripheral wall of a substance to be processed by the self rotation of the substance to be processed which is generated with the different peripheral speed. CONSTITUTION:Processing tool faces 7a, 7b formed on tools 2a, 2b for face processing are pressed simultaneously against the surface to be processed, which make a pair and oppose each other, of a substance to be processed 1 and each is processed simultaneously into the desired processing condition regarding the shape surface accuracy and the surface roughness, etc. The processing tools 2a, 2b are different in peripheral speed in the rotation. Accordingly, self rotation is generated in the substance 1 to be processed which is held by both processing tools 2a, 2b. Tools 4, 5 for processing the peripheral wall are made to contact with the peripheral wall of this self-rotating substance to be processed and the substance is processed in symmetry to the center axis of the self rotation. By this constitution, it becomes possible to simultaneously process three faces, both faces and a side face, of the substance 1 to be processed with one processing device.
Patent JP-H0678912-A (JP)
Title: X-ray stereoscopic image recording method and apparatus
Inventor: TOIDA MASAHIRO
IPC: A61B6/03
Filed: 1992-09-01
Abstract: PURPOSE:To reproduce a stereoscopic image of a tested body with high accuracy. CONSTITUTION:An x-ray imaging plate 4 is provided in such a manner as to obtain a two-dimensional image obtained by transmitting a conical beam X-ray emitted from an X-ray tube 1 through a tested body 2. A scanning part 3 is displaced in such a manner as to scan the tested body 2 helically with an X-ray to record plural twodimensional images on the X-ray imaging plate 4, the twodimensional images are read by an image reader 6, and a stereoscopic image of the tested body is produced from the read image data by a reproduction means 7.
Patent JP-H04313951-A (JP)
Title: Apparatus for scanning document of section
Inventor: JIEEMUSU AARU GUREIBUSU
IPC: H04N1/04
Filed: 1991-09-12
Abstract: PURPOSE: To provide a copying machine which includes the method for increasing the manual or semiautomatic image forming speed of a signature type original document and is able to selectively control an image formation object area of the document. CONSTITUTION: While excluding the possibility of image formation of the gutter part of the signature document by a user interface 52 including a conversation type touch screen, a keyboard, etc., the user can perform scanning operation by sensor positioning technology that identifies the type of the input document including the size and image cropping size and easily positions the signature document. In addition, this system is suitable for the scanning of both pages of a 1st signature type document by the 1st passage of a scanning array and is also able to scan a 2nd signature type document by the passage in the reverse, i.e., return direction.
Patent JP-H0681707-A (JP)
Title: Malfunction diagnostic method for engine revolution signal system
Inventor: TAICHI YOUSUKE
IPC: F02D35/00
Filed: 1992-09-01
Abstract: PURPOSE:To detect a failure of an NE signal or a semi-malfunction condition of the NE signal as an NE signal malfunction by diagnosing a malfunction in an engine revolution signal system according to detection whether an NE signal is inputted or not within the specified time when the number of engine revolution (NE) is larger than the specified value. CONSTITUTION:In a malfunction diagnosis circuit which diagnoses a malfunction in an engine revolution signal system, the number of engine revolution (NE) sensor signal processing circuit 11, a micro computer 12, and a diagnosis output circuit 13 are installed inside an ECU 10. An NE sensor 21 is connected to the NE sensor signal processing circuit 11 while the diagnosis output circuit 13 is connected to a lamp measuring device 31 for a diagnosis and so on. Using this malfunction diagnosis circuit, an NE signal interval of this time is compared with that of previous time before diagnosing whether the NE is larger than the specified value or not. When a rate of the NE signal interval of this time to that of previous time exceeds the specified value, renewal of the NE is forbidden during the specified time. In this way, also an NE signal semi- malfunction condition is detected.
Patent JP-2001060589-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMADA MASAICHI
IPC: H01L21/306
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain desired electrical characteristics by preventing dishing and making the thickness of copper films in a groove wiring equal to each other by forming another planarizing pattern in a wiring pattern section. SOLUTION: After a Cu film 106 is electroplated, a positive photoresist having a film thickness of 1 μm is applied to the surface of the film 106 as a photosensitive material 107. A KrF excimer laser beam 110 is irradiated upon the upper part of groove wiring, and the photosensitive material is developed with an alkaline solution. Only in the groove wiring section, a Cu film 111, having a thickness of 0.4 μm corresponding to a step 109, is deposited by performing a second plating process for about 50 seconds under the condition of 20 mA/cm2. Through this plating process, a pattern formed of the Cu film 111 is grown on the groove pattern, having a width which is broader than a prescribed value.  When the second electroplating is performed, a flat Cu film is no longer able to be formed, because Cu films grow from the side walls of the groove wiring and thick Cu films of the sidewalls. After the second electroplating, the photoresist is removed. Consequently, a flat Cu film having no step is formed before chemical and mechanical polishing.
Patent JP-H1170478-A (JP)
Title: Screw feed structure of screw feeder
Inventor: HAMAZAKI KAZUTOSHI
IPC: B25B21/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To feed screws smoothly from a screw feeder that continuously feeds screws through intermittent feed of its screw holding belt in synchronism with the relative motion of its case and slider. SOLUTION: A first link 24 is journalled at its middle on a slider 3 with a first pin 25 and is engaged at its guide pin 26 on its one end slidably with a guide groove 28 cut in a case 2, while a second link 29 is journalled at its one end to a ratchet wheel 15. The other ends of these two links 24 and 29 are then turnably coupled together with a third pin 31. A ramp 28a in the groove 28 presses these links 24 and 29 up, which pressing force is converted into rotation of the wheel 15 for smooth rotation thereof. As a result, the case 2 is pushed ahead or pulled back smoothly for smooth screw feeding.
Patent JP-H0761532-A (JP)
Title: Article delivering method
Inventor: YUKIMOTO SHIZUHITO
IPC: B65G1/137
Filed: 1993-08-25
Abstract: PURPOSE:To improve the complex delivering work remarkably by using a noncontact type ID card attached to a delivery box, and processing delivery and receipt of each merchandise at once without using slip. CONSTITUTION:A noncontact type ID card 1 18 attached to a delivery box T, which is to be delivered from a delivery center B to a store C, in the delivery center B, and the delivery information is registered in the ID card 1. The store C receives the delivery information from the ID card 1 of the delivered delivery box T, and thereafter, sends the receipt information with a noncontact type read-writer.
Patent JP-H0571907-A (JP)
Title: Cnc control apparatus
Inventor: KINOSHITA HISASHI
IPC: B23Q17/22
Filed: 1991-09-13
Abstract: PURPOSE:To obtain a CNC control apparatus with an instrumentation function added which can measure the size of a processed object as it is. CONSTITUTION:A voltage is applied between a touch sensor 2 and a to-be- measured processed object 3. The touch sensor 2 has a spherical end and is mounted at the end of a nozzle 1 of a laser machine. When the voltage is applied, a contact detecting device 4 detects when the touch sensor 2 comes in touch with the processed face of the processed object 3. A CNC control apparatus 6 is equipped with a memory means for storing the position of the touch sensor 2 at the moment of the touch and the position of the processed face after correcting the radius of the touch sensor 2, with using the above detection as a trigger, and a display means for calculating and displaying the error of the locus of the processed face.
Patent JP-2000065596-A (JP)
Title: Magnetic encoder
Inventor: MATSUZAKI KAZUNARI
IPC: G01D5/245
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a highly accurate inexpensive magnetic encoder having simple structure. SOLUTION: The magnetic encoder comprises a magnetic field generating body 2 fixed to a rotator 1, a field detecting element 4 fixed to a fixing body 2 while facing the magnetic field generating body 2 through an air gap, and a circuit 5 for processing signals from the field detecting element 4. The magnetic field generating body 2 is composed of a disc-like or rectangular prism permanent magnet arranged at the axial end part of the rotator 1 and magnetized in one direction normal to the axial direction of the rotator 1. The field detecting element 4 is disposed through a gap in the axial direction from the permanent magnet. According to the arrangement, a highly accurate magnetic encoder having extremely high resolution and simpler structure is obtained at low cost.