baber/WOPTO huggingface dataset:
Patent JP-S5542191-A (JP)
Title: Weld line tracing device
Inventor: SHINYA KAZUO
IPC: B23K9/127
Filed: 1978-09-21
Abstract: PURPOSE: To trace the weld line composed of polygonal lines easily, by providing a weld line detector and a mechanism to array the respective torches in the weld line by correcting the positions of plural welding torches.  
     CONSTITUTION: A subsidiary sliding mechanism 8 equipped with a weld line detector 5 and welding torches 6, 7 is attached to a main sliding mechanism 4. The detector 5 is controlled by a servo-motor 9 so as to maintain a constant relative position with respect to the weld line. Due to rotation of a pulse motor 10, a slider 12 moves, which causes to convert the relative positions of the torch 6 and detector 5, and a slider 15 moves to convert the position of the torch 7. For instance, at position 27 in section 26 in welding direction 24, the detector 5 and torches 6, 7 are set in the position of relative dimensional difference of X 4 /X 3 =l 2 /l 1  by the signal from a memory unit to perform welding. Thus, the plural torches are made to trace the weld line composed of continuous polygonal lines economically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04345406-A (JP)
Title: Dust container
Inventor: ODATE MASAYOSHI
IPC: B65F1/16
Filed: 1991-05-22
Abstract: PURPOSE:To provide a dust container equipped with a fixed mechanism which makes no excessive noise at the time of operation and generates difficult malfunction, failure and breakdown. CONSTITUTION:A cover 2 is fixed at a closing position, and the fixed condition is formed so as to be released. Moreover, a fixed mechanism 3 is provided with a magnet 3a and steel plate 3b attracted by the magnet 3a, and the magnet 3a is installed at the cover 2. In addition, the steel plate 3b is installed at the operation member of a container body 1, and in the operation member 4, the steel plate 3b is formed so as to rotate toward a position where it is attracted by the magnet 3a and a position where it is not attracted by the magnet 3a.
Patent JP-S5817493-A (JP)
Inventor: GUREI II HANTO
IPC: G06F3/048
Filed: 1982-07-06
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-H04342-A (JP)
Title: Functional alloy for organism
Inventor: HONMA HISAO
IPC: C22C14/00
Filed: 1990-05-09
Abstract: PURPOSE:To obtain a functional alloy having a shape memory function, excellent in mechanical strength and corrosion resistance and having good compatibility with organisms by holding the temp. of an alloy having a specified compsn. in which a part of Pd in a Ti-Pd alloy is substituted by Co to a prescribed one the thereafter rapidly cooling this alloy. CONSTITUTION:The temp. of alloy constituted of, by mol, 45 to 60% Ti and 40 to 55% Pd+Co (where <=30% Co is regulated) is held to 500 to 1000 deg.C, and this alloy is thereafter rapidly cooled. In this way, the functional alloy showing a shape memory function at a relatively low transformation temp. and excellent in workability can be obtd. Thus, this alloy is suitable for implants, artificial coxae, skeleton-straightening wires or the like.
Patent JP-H09305155-A (JP)
Title: Method of information security
Inventor: YAMAMOTO OSAMU
IPC: G06F3/048
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To recognize whether or not a screen saver returns against user's intention. SOLUTION: When in is detected that there is no input from an input device during a set time for a screen save (step 102), a display on a display device 15 is set to a screen saver display (step 103). When it is detected (step 104) that there is an input from the input device after the screen saver is started, the screen saver display of the display device 15 is returned to an original display, and one is added to a counter 16, and the time of the return measured by a timer is stored in a storage device 18 (step 105). A mixer 19 mixes the frequency of returns with the original display (step 106) and display them on the display device 15 (step 107).
Patent JP-S63282603-A (JP)
Title: Device for detecting position
Inventor: SHIRAISHI NAOMASA
IPC: G01B11/00
Filed: 1987-05-14
Abstract: PURPOSE:To level a variation in intensity of an optical signal due to the nonuniformity of coating in the vicinity of an alignment mark and thereby to improve an S/N, by providing a photodivider to divide a light flux so as to make a plurality of light fluxes fall at different angles on the same place of a substance to be detected. CONSTITUTION:A fundamental diffraction grating 30 is provided at a focal position of a light flux LB of a laser light source 1, and a strip-shaped spot light extending in parallel with the longitudinal direction of an alignment mark 8 is applied on the grating by a lens system 2. Then a 0-order light (a), a plus primary light (b), a minus primary light (c), etc. are generated in spatial separation from one another and fall on a wafer 6. When the grating 30 is moved by a driving unit 31 on the occasion, the incident angles of the plus and minus primary lights (b) and (c) and the phase difference between them are varied in accordance with the moving speed of the grating. Then, the reflected lights are received by a photoelectric detector 7 through a beam splitter 4 and the position of the mark 8 is detected therefrom. According to this constitution, an irradiating light for a substance to be detected is given in the form of a plurality of light fluxes being different in the incident angle, and thus the condition of interference of the irradiating light can be leveled.
Patent JP-H06305031-A (JP)
Title: Apparatus for feeding photocurable resin
Inventor: OONISHI HISATOMO
IPC: B29C67/00
Filed: 1993-04-21
Abstract: PURPOSE:To feed efficiently a photocurable resin on an unexposed face without requiring a pump and a dipper by an apparatus wherein the photocurable resin is automatically fed from a storing tank to an outer liq. tank accompanied with lowering of a base stage through a screw shaft and it is made to flow down into an inner liq. tank and it is made smooth by means of a doctor blade to form an exposing layer on the base stage. CONSTITUTION:In a method wherein a three dimensional body is formed by laminating cured layers, an outer tank 1, an inner forming tank 2 formed by covering with a partition wall consisting of bellows 3 and 3' stretching and shrinking around a base stage 4 being movable up and down in the upper part of this outer tank 1, and a storing tank 30 between a stretching and shrinking partition wall 3', the outer tank 1 and the bottom wall in the lower part of the base stage 4 of this inner forming tank 2 are integrally provided. An outer liq. tank 40 formed on the upper part of the periphery of the outer tank 1 is communicated with this storing tank 20 through a freeding pipe 33. The photocurable resin is automatically fed from a storing tank 30 to an outer liq. tank 40 accompanied with lowering of a base stage 4 through a screw shaft and it is made to flow down into an inner liq. tank and it is made smooth by means of a doctor blade 22 to form an exposing layer on the base stage 4.
Patent JP-S5741983-A (JP)
Title: Controlling method for thermal printer
Inventor: NAGAO HISAO
IPC: B41J19/18
Filed: 1980-08-26
Abstract: PURPOSE: To enable the pitch of a printing dot to be kept constant, by a method wherein a rotation amount detecting means for a pulse motor, which horizontally moves a printing head, is mounted to perform a heating drive of the printing head in a basis of the output.  
     CONSTITUTION: A thermal printer presents one letter by means of a dot matrix, having N-line and M-row, through the continuous movement at a M-pitch in the horizontal direction using a printing head 3 in which N pieces of thermal heads are arranged. In the thermal printer, the printing head 3 is moved horizontally by means of a pulse motor 7, and simultaneously, the printing head 3 is caused to produce heat when the pulse motor 7 rotates to a predetemined by a position of each slit 10 in a photo disc 9. Or a pulse Sp, which is transmitted when the slit 10 in the photo disc 9 secured to the pulse motor 7 passes through a photointerruptor 11, is shaped, and a heating head is driven by means of a heating instruction pulse TH' transmitted by the trigger. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07324164-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: NAKAMURA MASAAKI
IPC: C08K9/04
Filed: 1994-05-31
Abstract: PURPOSE:To provide a polyarylene sulfide resin composition reduced in the formation of burrs, being excellent in flow and having practical excellent mechanical properties. CONSTITUTION:This composition comprises 100 pts.wt. polyarylene sulfide resin, 5-150 pts.wt. whiskery calcium carbonate and optionally 150 pts.wt. or below inorganic filler other than the whiskery calcium carbonate.
Patent JP-S5242341-A (JP)
Title: Electronic register
Inventor: AONO HIROSHI
IPC: G07G1/00
Filed: 1975-09-30
Abstract: PURPOSE: To make higher the utility value of electronic register so that the setting of the specified totalizer can be made in response to the desire of the users by providing open memory in the memory unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02296335-A (JP)
Title: Semiconductor device
Inventor: SHIMAZAKI TOYOYUKI
IPC: H01L21/3205
Filed: 1989-05-10
Abstract: PURPOSE:To improve operation speed and yield by arranging a second wiring laminated on a first wiring via an insulating film, and bringing the second wiring into contact with a polycrystalline silicon film of the first wiring through a connection hole formed on the insulating film. CONSTITUTION:On the surface of a semiconductor substrate 15, an insulating film 16 turning to a gate oxide film and the like is formed, and thereon a first wiring 11, an insulating film 13, and a second wiring 12 are laminated, thereby constituting a multilayer wiring structure, in which the first and the second wirings are mutually connected by a connection hole 14 formed in the insulating film 13. The second wiring 12 is brought into contact with a polycrystalline silicon film 11a hard to be oxidized, cut of the polycrystalline silicon film 11a and a metal film 11b which constitute the first wiring 11. Hence an oxide insulating film is not formed between the first wiring and the second wiring, so that the contact resistance between them can be remarkably reduced. Thereby the operating speed of a semiconductor device is improved, wirings are surely connected, and the yield is remarkably improved.
Patent JP-S61276090-A (JP)
Inventor: WATANABE YOSHIHIRO
IPC: G07D9/00
Filed: 1985-05-31
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-H0415471-A (JP)
Title: Freezer open show case
Inventor: SUZUKI KATSUTO
IPC: F25D21/06
Filed: 1990-05-08
Abstract: PURPOSE:To make it possible to find out the occurrence of inferior defrosting in the early stage and to prevent goods deterio-rating by providing an alarm which is triggered by an output of a thermo-sensing unit when a detected temperature of hot gas is within a temperature range in which a cooler cases inferior defrosting. CONSTITUTION:In defrosting operation, contacts 21 of a defrost-timer are closed and alarm-thermos 13 are energized. On the other hand, hot gas discharged by a compressor is fed to a cooler 8 through a hot gas bypass tube 16 and a coolant inlet pipe 15, and the hot gas removes frost on the cooler 8. Then, thermo-sensing unit 14 detects the temperature of the hot gas being fed through the bypass tube 16 and outputs a signal to the alarm-thermos 13. If the detected temperature reaches to the set temperature, that is the range in which inferior defrosting occurs, contacts 18 are closed and an alarm lamp 17 is energized so as to turn on and to inform the occurrence of inferior defrosting in a show case. At the same time, contacts 20 are closed and an alarm 22 provided to a manager's room is triggered by an output from an alarm output terminal 19 so as to inform the inferior defrosting to a manager by sound or light or the like.
Patent JP-H04346856-A (JP)
Title: Centrifugal separator provided with rotor identifying function
Inventor: TAKAHASHI HIROYUKI
IPC: B04B13/00
Filed: 1991-05-23
Abstract: PURPOSE:To effectively utilize the information content by jointly using an exchangeable rotor magnetically holding inherent information and capable of renewing information and an optical sensor in the centrifugal separator. CONSTITUTION:This centrifugal separator is provided with a magnetic head 3 capable of magnetically recording or writing information with respect to a magnetic film 7 vapor-deposited on the outer surface of a data holder 2 provided on a rotor 1, an optical sensor 4 capable of detecting an optical reflecting surface 6 furnished to the outer surface of the holder 2 and further a device 5 for rotating the rotor 1.
Patent JP-H11345297-A (JP)
Title: Data carrier and manufacture of the same
Inventor: FURUKAWA KUNITOSHI
IPC: G06K19/077
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To mass-produce data carriers that are used in a non-contact identification system in a short time and also to improve water proof performance and thermal resistance. SOLUTION: An antenna coil 21 is inserted in a cavity 13 of a lower plate 10 and a function part 22 is inserted in a cavity 12 of a center part of a cylindrical part 11. A cap 23 is fixed by fitting with projections 18a and 18b provided on the upper part of the part 11. A sealing part is formed with injection molding by inserting a semifinished product made in this way into a die. The part 22, etc., are not dislocated in this manner and injection pressure is prevented from directly applying to the part 22. Also, it is possible to mass-produce data carriers inexpensively in a short time.
Patent JP-S5748440-A (JP)
Title: Driving method of piercing nut to panel side
Inventor: HAYASE TETSUO
IPC: B23P19/06
Filed: 1980-08-29
Abstract: PURPOSE:To drive a piercing nut also to the sloped side of a panel, by laterally moving a slider, mounted with a driving device, with a driver, driving the piercing nut to a side of the panel and then laterally pressing the side of the panel. CONSTITUTION:A cam mechanism 11 comprises a driver 12 fixed to an upper mold (a) and a slider 13 slidably mounted to a lower mold (b). A driving device 15 for a piercing nut 14 is provided in front of the slider 13. Die buttons 17 are fixedly provided to a side of the lower mold (b) at a face-to-face position to the device 15, and a spring ejector 18 is provided in the lowet of the die button 17. In case of driving the piercing nut 14 to a side 19a of a panel 19, the panel 19 is placed to a position of the lower mold (b). And then, if the upper mold (a) is lowered, the panel 19 is set to a regular position by a spring pad 21 to move the slider 13 forward and perform driving by the device 15. The upper mold (a) is lifted, and the nut 14 is removed from the button 17, thus the panel 19 can be removed upward.
Patent JP-H04346187-A (JP)
Title: Quality decision method for subject to be detected
Inventor: YOKOYAMA HARUHIKO
IPC: G06V10/75
Filed: 1991-05-23
Abstract: PURPOSE:To provide the quality decision method for subject to be checked capable of deciding a character graphic pattern in a short time and efficiently deciding the quality of the subject to be checked. CONSTITUTION:A picture binarization means 2 binarizes the picture information from an image pickup device and a shape feature amount calculation means 3 calculates the shape feature amount on this binary picture. When deciding whether the subject to be detected is non-defective or defective from the obtained data, an arithmetic processing means 3 obtains Mahalanobis distance D of two collections between non-defective unit group I and defective unit group II on plural calculated data on feature amount, and decides whether it is non-defective or defective by adopting the feature amount with large Mahalanobis distance D preferentially.
Patent JP-S6016353-A (JP)
Title: Electric sharpener for cutting tool
Inventor: KONDOU SEIJI
IPC: B24B3/54
Filed: 1984-06-08
Abstract: PURPOSE:To prevent damage from occurring due to the loss or dropping-off of the cover of an electric sharpener, by supporting the cover on the body of the sharpener so that the cover can be optionally turned back, and by providing a pushing operator for a power switch, on the surface of the sharpener body, with which the cover is placed in contact. CONSTITUTION:A grindstone is housed inside one side of the body 5 of an electric sharpener and a guide groove 6 is provided over the grindstone so that a sharpening section 7 is constructed. The rear end of a cover 8 for the sharpening section 7 is pivotally coupled to the body 5 by a shaft 9 so that the cover can be turned back around the shaft as a fulcrum and overlaid on a surface 10 of the body 5. A pushing operator 11 is protruded from the surface 10, on which the cover 8 can be overlaid, so that the operator is put into operation by the cover. When the sharpener is not in use, the cover 8 is placed over the sharpening section 7 to protect it. When the sharpener is put in use, the cover 8 is turned back to function as a switching panel.
Patent JP-H02299542-A (JP)
Title: Preservative for mushrooms and method for preservation thereof
Inventor: OGAWA MASANORI
IPC: A23B7/14
Filed: 1989-05-15
Abstract: PURPOSE:To prevent freshness from deteriorating by containing at least one selected from chlorates, chlorites or hypochlorites in a cold reserving agent. CONSTITUTION:A preservative for for MATSUDAKE mushrooms, SHIITAKE mushrooms or brown mushrooms obtained by containing at least one of chlorate, chlorate or hypochlorite therein. In the process, e.g. an alkali metal salt or alkaline earth metal salt thereof, is respectively carried on a cellular carrier, such as silica or alumina, and contained therein. Thereby, wilting, browning, generation of slim and molds, etc., can be prevented.
Patent JP-H07324627-A (JP)
Title: Air intake control device of engine
Inventor: UCHIDA MASAHIRO
IPC: F02B31/00
Filed: 1994-05-31
Abstract: PURPOSE:To prevent the shape of a passage from complicating and intake noise from becoming large due to an increase in intake resistance in providing an intake control valve. CONSTITUTION:A valve body 28 in which an intake passage 31 is formed is mounted on a cylinder head 5. The intake passage 31 in formed into a shape coping with a cylinder head side intake passage. A valve body 29 is provided in the valve body 28 to move the bottom wall of the intake passage 31 while closed. While the intake passage 31 is completely closed, intake air current is biased to the side of the upper wall 31b of the intake passage 31, generating tumble in an air cylinder. Because the bottom wall of the intake passage 31 shifts, intake resistance is small and intake noise is low. Thus, tumble and swirl can be controlled with such a simple structure as constituting a bottom wall.
Patent JP-H07327017-A (JP)
Title: Program rating investigation device and its method
Inventor: KITAMURA AKIHIRO
IPC: H04H60/58
Filed: 1994-05-31
Abstract: PURPOSE:To surely investigate a reception broadcast station in real time without imposing any load to a listener without any revamping of a radio broadcast receiver whose program rating is to be checked by comparing music signals of reception broadcast stations so as to discriminate whether or not a broadcast station is listened to. CONSTITUTION:A data collection control section 220 is made up of a controller 222, a ROM 223, a RAM 224, a table 225, a reference radio receiver 226, a comparator section 227 and a timer 228. The comparator section 227 is provided with a comparator comparing frequency spectrum signals and a threshold level setting section to set a threshold level for the comparison. Then a music sound output from a car radio receiver 210 being a check object of a program rating is picked up by a microphone 221, the comparator section 227 compares the signal with the music electric signal of a selected reception broadcast by the reference radio receiver 226 capable of selectively receiving a radio broadcast included in the check object at least and discriminates it that the broadcast station is listened to when the similarity between both the music signals is high and the fact is sent to an investigation center through a radio MODEM 230.
Patent JP-H10293366-A (JP)
Title: Document separating carrying device
Inventor: WAKABAYASHI TOMIO
IPC: G03B27/62
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent a light shielding means arranged to prevent erroneous detection of document size detecting photosensors of a document feeder from becoming a hindrance to processing or the like of jam paper. SOLUTION: Photosensors 4 and 4 to detect the document size are embedded in a document setting part 3 of a document feeder 1. A light shielding means 20 to prevent the disturbance light from being made incident on the photosensors 4 by covering the photosensors 4 from above, is provided in a side wall part 9. A shaft 21 of the light shielding means 20 is installed by inserting a tip part 21a into a locking hole 26 of a locking member 25 on the tip of a finger 24 in the side wall part 9. The edge of the locking hole 26 becomes a slipping-out stopper by fitting to a groove 21b of the shaft 21, and when the shaft 21 is pulled, the tip part 21a slips out of the locking hole 26 of the locking member 25.
Patent JP-S5743019-A (JP)
Title: Method of manufacturing sliding member
Inventor: KUROSAWA TAKASHI
IPC: F16C33/00
Filed: 1980-08-27
Abstract: PURPOSE: To manufacture a high-strength sliding member which is supplied with no oil, by exposing parts of a cast metal and a solid lubricant on the surface of a basic metal to use the surface for sliding.  
     CONSTITUTION: A basic metal 3 consisting of graphite powder 1 and a metal or alloy 2 is provided with tapered blind holes 4 or tapered through holes 5. A molten metal 6 is poured into some of the holes 4 or 5. After the metal 6 is solidified, a solid lubricant is pressed into the other holes 4 or 5. The surface of the basic metal 3 is then machined to manufacture a sliding member whose top or whose top and bottom have a sliding surface 9 whereon parts of the cast metal 6 and the solid lubricant 7 are exposed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60261911-A (JP)
Inventor: ROOBERUTO BINDAA
IPC: F02F1/42
Filed: 1985-06-03
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-S5344057-A (JP)
Title: Movement holder for watch
Inventor: MIYASAKA TSUTOMU
IPC: G04B37/00
Filed: 1976-10-04
Abstract: PURPOSE: To ensure a waterproofing between the barrel and the caseback of a watch by providing a rubber coat at the upper surface and bottom surface parts of the movement holder and making the coat touch the barrel and the caseback. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61277464-A (JP)
Title: Thermal head
Inventor: YAGINO MASANORI
IPC: B41J2/36
Filed: 1985-06-01
Abstract: PURPOSE:To enable improvement of variations in resistance at the time of energization, by a construction wherein switching elements are divided into a plurality of groups, and the elements in each of the groups are led to a single adjusting resistance element. CONSTITUTION:For each of driver IC chips 1, 2..., a variable adjusting resistance element Ra is connected in series with a plurality of switching transistors Tr in the group corresponding to the relevant chip, whereby variations in resistance at the time of energization can be absorbed, and a heating voltage VH2 can be made constant. Accordingly, the need for an operation for measuring the resistance at the time of energization and sorting the chips prior to mounting the driver IC chips 1, 2... can be eliminated, the problem of density variations in a sub-scanning direction in halftone full-area printing is solved, and image quality of gradated images is enhanced. Further, the potentials of bases and gates of the switching elements relative to the ground potential are raised, so that malfunction under the effects of noises or the like can be prevented from occurring.