baber/WOPTO huggingface dataset:
Patent JP-S60170244-A (JP)
Title: Film carrier lead inspecting device
Inventor: KABESHITA AKIRA
IPC: H01L21/60
Filed: 1984-02-14
Abstract: PURPOSE:To enable an inspection for a quantitative bending amount, to shorten an inspecting time and to reduce a manufacturing cost by combining a receiver which is corrected at a lead bent and a recognition unit. CONSTITUTION:Since a recognition unit cannot determine whether the end 20a of a lead is bent or defected, a receiver 21 of a correcting base 12 is raised to the position contacted with a lead 20 in a direction of an arrow B to correct the upward or downward bent of the lead, and again recognized. If the distance L22 between the ends of the lead is returned to the normal distance L1 at this time, the pattern of a film carrier 2 is judged to be normal. Accordingly, the defect and the bent are distinguished by this work. An absorption hole 22 formed at the receiver 21 is corrected to the normal position irrespective of the upward or downward bent of the lead 20, it performs as a role of contacting the lead 20 with the receiver 21. The lateral bent of the lead was heretofore performed by a generalized method. An element determined to be improper is punched.
Patent JP-S62183361-A (JP)
Title: Paper holding mechanism in printer
Inventor: KAYAHARA TAMIO
IPC: B41J13/20
Filed: 1986-02-07
Abstract: PURPOSE:To prevent a slack and wrinkle of a paper to enhance a printing quality, by a method wherein; with a forward rotation of a platen, the rotation is so transmitted that a bail roller rotates at a higher peripheral speed than that of the platen, and with a reverse rotation of the platen, the rotation is not transmitted to the bail roller. CONSTITUTION:When a platen 10 rotates in a forward direction (b), the rotation of a platen shaft 12 is transmitted to a bail roller 28 so as to establish a peripheral speed of the bail roller 28 higher than that of the platen 10. Therefore, when a paper 27 is carried, the bail roller 28 slips on the paper 27, thus imparting a tension to the paper 27 in a carrying direction (c). When the platen 10 is rotated in a reverse direction (d) to carry the paper 27 reversely, a clutch mechanism prevents transmission of the reverse rotation to the bail roller 28, and therefore the paper 27 is provided with a tension between the bail roller 28 and pressure rollers 24, 25. In this manner, occurrence of a slack and wrinkle in the paper can be avoided to eliminate an unsatisfactory printing.
Patent JP-H04243667-A (JP)
Title: Variable steering angle ratio steering gear
Inventor: SHIMIZU YASUO
IPC: B62D5/22
Filed: 1991-01-25
Abstract: PURPOSE:To facilitate the neutral alignment of a steering angle by fitting a converting nut member in the integrally movable and oscillating state to the ball nut of ball screw mechanism, and engaging the converting nut member with a lever member in such a way as to adjust the distance from the rotational center of a rotating member by the oscillation, separated from the rotational center, of the converting nut member. CONSTITUTION:A screw shaft 12a connected to either one of a steering wheel 12 and a steered wheel is provided with ball screw mechanism with which a ball nut 15 is screwed through circulating balls 16, and a rotating member 30 connected to the other one between the steering wheel 12 and the steered wheel so as to be rotated according to steering. A converting member 17 fitted oscillatingly to the ball nut 15 is engaged with a lever member 26 so as to adjust the distance from the rotational center of the rotating member 30 by the oscillation of the converting member 17, and rectilinear motion of the converting member 17 and the rotational motion of the lever member 26 are transmitted in the mutually convertible state. The converting member 17 is then rotated by drive mechanism 40 to change a steering angle ratio.
Patent JP-S58145603-A (JP)
Title: Method for forming nitride film by nitrogen ion implantation
Inventor: MAEYAMA SATOSHI
IPC: C01B21/068
Filed: 1982-02-19
Abstract: PURPOSE:To control the depth of the silicon nitride layer formed by the nitrogen ion implantation to a silicon substrate, by controlling the temperature of the silicon substrate. CONSTITUTION:A nitride layer can be formed at an upper level than the depth defined by the energy of nitrogen ion implantation, by implanting nitrogen atom ion (N<+>) or nitrogen molecule ion (N<+>2) with an ion beam to an Si substrate while cooling the substrate from the reverse side. When the cooling is insufficient and the temperature is raised by the ion implantation, the nitride layer is formed at the implanted depth. In the case of adequate cooling, a part of the implanted nitrogen is bonded with Si at the implanted depth, however, the remaining ion is diffused to the surface and forms a nitride layer also to the surface. When the substrate is cooled to a lower temperature, a nitride layer can be formed only at the surface layer.
Patent JP-H07236187-A (JP)
Title: Batch control setting terminal equipment of remote supervisory and controlling system
Inventor: SAKASEGAWA SHINJI
IPC: H04Q9/00
Filed: 1994-02-23
Abstract: PURPOSE:To unnecessitate multiple switches designating load to be the object of batch control by providing a display equipment displaying an address value inputted by means of an address setting means. CONSTITUTION:The channel of a control terminal equipment 33 whose load L is connected is inputted from a ten-key K1 and a setting end key K0 is operated when the channel displayed in the display equipment is correct and, then, the decided channel is displayed in the display equipment 16 and converted into address data by an address converting part 18. When a load number is selected by the ten-key K1, it is displayed in the display equipment 16 so that address data which is converted from information concerning the load L channel and the load number and data adding on/off information corresponding to it are transmitted to a transmission processor 31 by indicating the on/off of the load L through the use of an on-indicating key K7 or an off-indicating key K8. The load L is designated by executing repetition for the number of load L to be the object of batch control and the setting of pattern control or group control is completed only by operating the setting end key K0 at last.
Patent JP-H10140915-A (JP)
Title: Blocking holding device of opening and closing body
Inventor: SAWADA YUTAKA
IPC: E05C21/02
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent falling of a member housed in an opening and closing body by fitting a rolling member to a rolling receiving part and surely performing blocking and holding of the opening and closing body at the time of earthquake occurrence. SOLUTION: When earthquake occurs and a casing 1 is fluctuated in a state where a door 2 is closed, a roller 16 held on a magnet 17 on the front end of a guide member 15 is rolled down into the roller receiving part 9d of a pawl member 9 from the front end of the guide member 15. The roller 16 is positioned upward of a recess part 18 shown by a two-dotted chain line in the figure, and the pawl member 9 is prevent from being rotated in the direction of being slipped out from an engaging member 7. In other words, even if the casing 1 is vibrated to push and open the door 2 by fittings of a housing part and the pawl member 9 is intended to be rotated, slight inclination is caused due to the existence of the roller 16 in the inside of the roller receiving part 9d, and further rotation is prevented by the roller 16, and it is in a locked state.
Patent JP-S55117288-A (JP)
Title: Solar battery device installed on water
Inventor: WATANABE MOMOKI
IPC: H01L31/042
Filed: 1979-03-02
Abstract: PURPOSE:To prevent variation of electric output from a solar battery device by mounting the battery on a float and automatically tracing it to the sun. CONSTITUTION:A resistance plate 6 is mounted under a float 1 to prevent the float 1 from rotating due to wave, ocean current and wind. A screw 7 is mounted at the end of the plate 6, and the float 1 is rotated in a wheel ring 4. Two photodetectors in a sensor 8 is provided to direct the sum at 90 deg. inclined each other in the vicinity of the light receiving surface of a solar battery 3, the screw is operated due to the difference of the output currents from the photodetectors to rotate the float so as to trace the sun. Since the float 1 does not almost alter the vertical direction thereof due to the swell of the waves, the solar battery is always directed to the sun to produce an electric output without variation.
Patent JP-S60173185-A (JP)
Inventor: ONODERA TADAHITO
IPC: D06P3/52
Filed: 1984-02-13
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-S55117901-A (JP)
Title: Measuring method for parallel degree of plane plate surface and reverse face
Inventor: TAKEMOTO FUMIO
IPC: G01B11/00
Filed: 1979-03-06
Abstract: PURPOSE: To cause reflection lights from the surface and the reverse face to interfere each other to make it possible to measure the parallel degree of the surface and the reverse face even for a plate which has such a face roughness that the laser light is scattered by the irradiation face, by performing measurement after coating a transparent thin film on the measured surface.  
     CONSTITUTION: A photo resistor, etc., are coated on the surface and the reverse face of a measured face, for example, glass plate 12, which is lapped with the grain of the number 2000, by a spinner and is dried, and transparent thin film 13 is coated. After that, laser light 2 is irradiated to observe interference stripes between the reflection light from the surface and the reflection light from the reverse face, thus measuring the parallel degree of the surface and the reverse face. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55120498-A (JP)
Title: Circumferential weld backing device
Inventor: FUKUDA TAKAFUMI
IPC: B23K37/06
Filed: 1979-03-06
Abstract: PURPOSE:To achieve the evenness of the penetration bead heights of circumferential welding and the automation of welding by so arranging the device that a plurality of swing bars protrusively provided in the radial direction of the spindle may rise and fall in the spindle direction and providing turnable backing rollers to the ends of the bars. CONSTITUTION:The temporally assembled casing A is placed on turning rollers D and a wire 10 is wound on a drum 33 by a winder 2 to bring down swing bars 6, 38 and put a wheel type backing strip 7 to the diameter permitting insertion of jigs. The revolution of the drum 33 is then stopped by a set pin 34. A spindle 8 is inserted into the casing A and its push shaft 48 side is brought up. When the pin 34 is removed and the wire 10 is gradually loosened, the bars 6, 38 are reset to the original positions by a spring 51. Upon lowering of the tension of the wires 11, 12, the push shaft 48 is pushed by the push spring and let the backing strip 7 contact the bottom surface of the weld groove. The casing A is revolved by the revolution of the rollers D and welding is started. A welding torch is put right above the groove. The weld metal is restrained in the groove of the backing strip 7 and forms even penetration beads over the entire circumference.
Patent JP-H08203214-A (JP)
Title: Data recorder
Inventor: KIKUCHI AKIHIRO
IPC: G11B20/12
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a data recorder in which it is not required to record a tape mark on a tape independently and in which a write operation can be started without investigating a previous write gap by forming a control table area in the same logical unit as digital data to be written and recording a prescribed word. CONSTITUTION: A block control table area is formed in the same logical unit as digital data to be written, and a word 0 in the area expresses data IC representing the attribute of user data, a tape mark or the like in a data block, and words 1, 2 express data on a file number in a data block or a sequential block number in a data block. Consequently, when the word 0 is used, it is not required to record the tape mark independently, and it is not required to investigate a previous gap when a write operation is started by the words 1, 2 and the like.
Patent JP-H07217515-A (JP)
Title: Solenoid valve for pressure accumulating type fuel injection device
Inventor: HISHIDA YUJI
IPC: F02M47/00
Filed: 1994-01-31
Abstract: PURPOSE:To improve the responsiveness of a solenoid valve and reduce the minimum operating voltage by disposing a cylindrical body in a valve chamber so that dynamic pressure does not act upon the valve body bottom face of a valve head part. CONSTITUTION:At the time of a current flowing to a soelnoid 46, the valve head part 8 of a valve body 4 is separated-from a valve seat by the elastic force of a spring 53 and moved into a valve chamber 13 to open a solenoid valve 1. When a pump enters an intake stroke, fuel passes a clearance between the valve head part 8 and the valve seat from a low pressure fuel passage 56 and flows into a pump chamber through a fuel passage 57. When the pump enters a discharge stroke in the opened state of the solenoid valve 1, the fuel in the pump chamber flows into the valve chamber 13 through the fuel passage 57, passes around a cylindrical member 28, further passes the clearance between the valve head part 8 and the valve seat and flows back to the low pressure fuel passage 56. At this contraflow time, since the outer diameter of the cylindrical member 28 is the same as the outer diameter of the valve head part 8 or more and the cylindrical member 28 and the valve body 4 are disposed in the approximately coaxial positions, fuel is prevented from proceeding to the valve body bottom face of the valve head part 8, so that there is no action of dynamic pressure.
Patent JP-H06242203-A (JP)
Title: Radio wave detecting apparatus
Inventor: IMAI SHIGERU
IPC: G01S3/46
Filed: 1993-02-16
Abstract: PURPOSE:To schematically detect the coming direction of a radio wave signal by setting a non-directional antenna at each vertex of a regular triangle and detecting the reaching time of the radio wave signal at each point. CONSTITUTION:Three non-directional antennas Ia-Ic are set at respective vertices of a regular triangle. Wave signals input to the antennas Ia-Ic enter corresponding target separating circuits 2a-2c and, after being A/D converted, the signals are separated every radio wave source based on the frequency, pulse repetition frequency and pulse width. Moreover, blip detecting circuits 3a-3c detect the time when the amplitude shows its peak as the reaching time of a blip, and output the time together with the data of the frequency or the like detected at the circuits 2a-2c to a target comparing circuit 4. The circuit 4, correlating the data from the circuits 3a-3c, detects that it is a target coming from the same radio wave source. Further referring to a memory 5, the circuit 4 extracts the scanning direction of data with which the frequency or the like agrees. A direction detecting circuit 6 detects the coming direction of the radio wave schematically from the reaching time of the blip and the scanning direction detected at three points and sent from the circuit 4.
Patent JP-H10202611-A (JP)
Title: Method for modifying parawood material
Inventor: KOMATSU KAZUO
IPC: B27K5/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To improve grain to be fine and obtain wooden materials having less warp or deformation due to drying by specifying both of temperatures of circulating hot air and heat treatment hours for parawood materials. SOLUTION: A plurality of parawood materials to be treated are arranged while maintaining a predetermined distance from one another in a circulating tank and are subjected to heat treatment for treating time of 2.5 hours by circulating hot air at a high temperature of 190-210 deg.C in the interior of the circulating tank. In this case, when a temperature is lower than 190 deg.C, the fine color of the materials is not produced to have a value-added, and no effect on the elimination of fuzz is produced. When the designated treatment temperature exceeds 210 deg.C, the materials are deteriorated, and the proper strength of the materials as furniture is not obtained. The high-temperature hot air circulating process at 190-210 deg.C can treat the parawood materials in a relatively uniform manner without detriment to them even in the case where they are relatively thick members.  By treating them in such a way, the adhesive strength of the heat-treated materials shows an increase, and this method has even a good effect on improvement in their adhesive strength.
Patent JP-S61185166-A (JP)
Title: Food containing incorporated ascorbic acid
Inventor: IIDA SEIICHI
IPC: A23L35/00
Filed: 1985-02-12
Abstract: PURPOSE:The titled novel solid food, obtained by incorporating an ascorbic acid with an alga or edible yeast coated with an acidic water-soluble high polymer, and having improved flavor and sense of eating. CONSTITUTION:A food obtained by coating (A) an alga, e.g. chlorella, or edible yeast, e.g. baker approx.<s yeast, with (B) an acidic water-soluble high polymer, e.g. cellulose acetate phthalate, in an amount of 2-20wt% based on the component (A), and incorporating (C) <=30wt%, based on the total amount of the food, ascorbic acid therewith. The ascorbic acid component may be coated with the component (B).
Patent JP-S52110048-A (JP)
Title: Toner controller
Inventor: TSUNEFUKA NOBUHIKO
IPC: G03G15/08
Filed: 1976-03-12
Abstract: PURPOSE:To keep toner feed constant, by measuring toner concentration of that developing powder consisting of magnet powder and toner which is allowed to flow in a bypass with a guide plate, using a detecting coil, and by driving a toner replenisher when the toner concentration is lower than the set value.
Patent JP-S55132696-A (JP)
Title: Decolorizer and decolorization for coloring matter produced by organism
Inventor: HOSHINO KAZUO
IPC: C02F3/34
Filed: 1979-03-08
Abstract: PURPOSE: To decolorize biochemically coloring maters produced by aminals, vegetables, and microorganisms by using a specific diotritium microbe layer.  
     CONSTITUTION: The culture and mycelium (extract) of diotritium Sp.C-37 the application received number 4844 of Fermentation Res. Inst. of Agnecy of Idust. Scinence & Technology and C-37 strain and its abbreviation) are used. Substance to be treated is diluted to approx. 2W5 folds and then the said C-37 strain is directly cultivated in the substance or the cultured mycelium (extract) of the C-37 strain is directly added to the substance to be treated. Then, the substance so treated is kept at approx. 20W37°C for 4W10 days to decolorize the substance to be treated. This method is effective for the alcohol fermentation waste liquor of molasses in particular. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63195525-A (JP)
Title: Ultrasonic level gauge
Inventor: TAKEUCHI HIROYUKI
IPC: G01F23/296
Filed: 1987-02-09
Abstract: PURPOSE:To measure the liquid level in a container which has an optional curved surface with high sensitivity by using a composite piezoelectric body formed by embedding many columnar inorganic piezoelectric bodies in a sheet type organic material at right angles to the sheet surface. CONSTITUTION:A zircon-titanate (PZT) ceramic plate which is polarized uniformly in a thickness direction and, for example, 80mm square and 0.4mm thick is adhered on a ferrite base with electron wax, and this adhered body is cut in a mesh shape at 0.4mm pitch by using a blade which is 0.2mm thick. The sheet type composite piezoelectric body of 0.4mm in thick which is obtained by charging and caking polyurethane in grooves formed by said cutting is separated from the ferrite base by dissolving the electron wax. Then, composite piezoelectric bodies 12 of 10mm square are cut, two-layered films of chromium and gold are adhered on both surfaces as electrodes, and leads are fixed with a conductive adhesive. The obtained element 21 is adhered on the bottom surface of the container 23 which contains liquid and a driving circuit 22 for ultrasonic wave pulse generation is connected. Then liquid surface reflected ultrasonic wave pulses are observed 24 to measure the height of the liquid surface.
Patent JP-S58143688-A (JP)
Title: Image pickup signal recording and reproducing system
Inventor: HIRAI TADASHI
IPC: H04N9/83
Filed: 1982-02-19
Abstract: PURPOSE:To make an 8mm. video compact and facilitate adjusting of the color temperature, the white balance, etc., by recording luminance components with FM modulation and converting color components to a low band to record them. CONSTITUTION:The image pickup output from an image pickup tube 4 is amplified in a preamplifier 5, and luminance components are separated by a low pass filter 6, and a synchronizing signal is superposed to them, and they are subjected to FM modulation. Color components separated by a band pass filter 7 are converted to a low band after a pilot burst signal is superposed to them. Luminance components subjected to FM modulation and color components subjected to low band conversion are added and are recorded onto a video tape. In the reproducing, a video signal is obtained with reverse procedures in a reproducing adapter. Consequently, since a reproducing principal circuit is omitted from a camera body, to make the camera small-sized. Further, the camera is adjusted while reproducing the signal.
Patent JP-H11210970-A (JP)
Title: Ball lock type connector
Inventor: KAMIYAMA KUNIHIRO
IPC: F16L37/23
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a ball lock connector to facilitate a work to intercouple or separate a socket and a plug and reliably hold a coupling state. SOLUTION: Since, when a socket 1 and a plug 2 are separated away from each other, a slider 4 is held in a position not to constrain a rigid ball 3 through engagement between a spring ring 5 and a first lock groove 15, the plug 2 is insertable in the inner periphery of the socket 1. When a plug 2 is inserted in a given depth, since, by moving a slider 4 to a constraining position for the rigid ball 3, the rigid ball 3 is pressed in the inner peripheral side and constrained in a state to fit in the fit-in groove 24, the socket 1 and the plug 2 are intercoupled through the rigid ball 3. Along with movement of the slider 4 to the constraint position, the spring ring 5 held on the inner periphery is expanded as it is slid over a slide surface 16 and contracted and engaged with a second lock groove 17 through its own elasticity.  Since this spring ring 5 is not dislocated from a second lock groove 17 unless otherwise the spring ring 5 is expanded by an external force, even when vibration and an impact are inputted, the slider 4 is reliably held in this constraint position.
Patent JP-H06241776-A (JP)
Title: Scanning probe microscope
Inventor: ISHIDA FUMIHIKO
IPC: G01B21/30
Filed: 1993-02-16
Abstract: PURPOSE:To provide scanning probe microscope capable of accurately recognizing the polarity of a probe displacement drive source and having a reliable operation. CONSTITUTION:A scanning tunneling microscope is provided with a probe 4 facing a sample 3, a tube scanner 6 having the expandable polarity and displacing the probe 4, and a tube scanner control circuit outputting the control signal for the tube scanner 6, and it detects the tunnel current while adjusting the interval between the probe 4 and the sample 3. The scanning tunneling microscope is provided with a polarity recognition section 21 recognizing the polarity of the tube scanner 6 based on the increase/decrease relation of the control signal VH fed to the tube scanner 6 and the signal VT indicating the tunnel current.