baber/WOPTO huggingface dataset:
Patent JP-S538865-A (JP)
Title: Regenerative apparatus for desiccating agent
Inventor: OOSAWA NOBUO
IPC: B01D53/26
Filed: 1976-07-13
Abstract: PURPOSE:To ensure safety and early temp rise, by dividing a vessel, which has admission and exhaust ports and which circumferential wall is adiabatic structure, into a heating chamber and a drying chamber by a dash-board while setting an exhaust chamber and an admission chamber to the admission and exhaust port side at communicating condition.
Patent JP-S62258967-A (JP)
Inventor: OKOCHI KATSUHIKO
IPC: F25B5/02
Filed: 1986-04-10
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-H11260654-A (JP)
Title: High-voltage transformer
Inventor: MASUKAWA SATORU
IPC: H01F27/32
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage transformer, capable of generating a high voltage output with no fear of contact between upper and lower layers in an inside of a winding separated by separation. SOLUTION: A coil bobbin 1 has each brimmed part 3 provided at both ends of a tube-shaped core 2 made of an insulating material, and a separator 5 for separating a winding between these brimmed parts 3. In this case, the separators 5 have a slanted side face in a way such that a space between the separators 5 becomes smaller the nearer it approaches the core 2. A winding is provided around the coil bobbin 1, and a core 10 is inserted to form a transformer.
Patent JP-H07171315-A (JP)
Title: Separation module
Inventor: NAGAO YUKIHIKO
IPC: B01D35/22
Filed: 1993-03-17
Abstract: PURPOSE:To take a backwashing interval long, to stabilize filtering flux and to enhance filtering efficiency. CONSTITUTION:The ceramic filter 5 coaxially fitted in a cylindrical casing 3 so as to form a filtrate chamber 7 between the cylindrical wall of the casing and the filter 5, the nozzles 8, 9 provided to both end parts of the casing so as to communicate with the filtrate chamber and the liquid cyclone 10 connected to one end of the casing and communicating with one end of the raw soln. passage 4 of the ceramic filter and an overflow port 14 are provided to concentrate and classify the SS component or high specific gravity component in a raw soln. before introducing the same into the ceramic filter.
Patent JP-H08279484-A (JP)
Title: Method and system for etching semiconductor wafer
Inventor: ISHIGURO SHIGEYUKI
IPC: H01L21/306
Filed: 1995-04-07
Abstract: PURPOSE: To obtain method and system for etching a semiconductor wafer in which the quantity of etching can be controlled accurately while suppressing the fluctuation and sagging and only one side of wafer can be etched. CONSTITUTION: A semiconductor wafer 2 is mounted horizontally on the upper end of a rotary system 17 and turned at high speed while sucking. Etching liquid is then dripped drop by drop onto the surface of wafer turning at high speed through the drip nozzle 7 of an etching liquid supply system 18 thus etching the wafer. Upon finishing the etching, cleaning liquid is ejected to the wafer surface through the ejection nozzle 8 of a cleaning liquid supply system 19 thus cleaning up the etching liquid. The quantity of etching liquid being dripped through the dripping nozzle 7 of the etching liquid supply system 18 and the quantity of cleaning liquid being ejected through the ejection nozzle 8 of the cleaning liquid supply system 19 air controlled through a system 11 for controlling the quantity of liquid.
Patent JP-S57198749-A (JP)
Title: Polyamide resin composition
Inventor: HATA YUUZOU
IPC: C08L77/10
Filed: 1981-05-30
Abstract: PURPOSE: The titled composition, prepared by incorporating a specific phosphate compound with a polyamide resin, having improved mold releasability, a short platicizing time and stabilized moldability, and capable of giving a molded article having a good appearance, and suitable for engineering plastics.  
     CONSTITUTION: A polyamide resin composition prepared by kneading a polyamide resin with a phosphate compound expressed by formulaI[R 1  is NHR 4  (R 4  is 8W32C aliphatic hydrocarbon), formula II or III or OR 5  (R 5  is H, 1W18C aliphatic hydrocarbon, formula IV, V, etc.); R 2  is NHR 4  or OR 5 ; R 3  is NHR 4 ], e.g. dioleylaminophenyl phosphate, in an amount of 0.01W4wt%, preferably 0.1W 0.6wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63250282-A (JP)
Title: Horizontal and vertical synchronizing signal reproduction circuit
Inventor: MOROHASHI DAIKICHI
IPC: H04N5/06
Filed: 1987-04-06
Abstract: PURPOSE:To correspond to a phase difference between an odd field and an even field in a state where high precision is held and to reduce the number of counters by obtaining a signal having frequency twice as many as that of a horizontal synchronizing signal and obtaining a vertical synchronizing signal based on the above-mentioned signal. CONSTITUTION:A first counter 2 in which the edge of a horizontal driving signal HD is inputted as a clear signal and which counts a specified clock signal CK and a second counter 4 in which a vertical driving signal VD is inputted as a clear signal are provided in a titled circuit. Moreover an arithmetic means 5 is provided, in which outputs from a first counter 2 and a second counter 4 are inputted and which transmits the horizontal synchronizing signal Hsync having a timing which is made later than the input by a specified time based on the input from the first counter 2 and also transmits the signal phi2H having frequency twice as many as that of the horizontal synchronizing signal to the second counter 4 as a counting signal, then transmits the vertical synchronizing signal Vsync based on the input from the second counter 4. Thus, the number of counters can be reduced and precision can be raised.
Patent JP-S578216-A (JP)
Title: Polymerization of formaldehyde
Inventor: KOUNO HISASHI
IPC: C08G2/00
Filed: 1980-06-20
Abstract: PURPOSE: To prevent deposition of polyoxymethylene on a reactor wall by blowing formaldehyde gas into a catalyst-containing organic medium circulating through an annular closed-tube reactor from an opening near the downstream of the propeller of the reactor and slurry-polymerizing the reactants.  
     CONSTITUTION: An organic medium containing a catalyst (a metal chelate compound adsorbed on polyoxymethylene, e.g., copper bisacetylacetonate) is introduced from a pipe 12 into an annular closed-tube reactor equipped with a propeller 2 (numeral 4 denotes a drive shaft and numeral 5 denotes an electric motor) and baffleplates 3, and recirculated therethrough in the direction indicated by arrows. On the other hand, formaldehyde gas is introduced from a pipe 12 downstream of the propeller 2 and the baffleplates 3, and slurry-polymerized. The produced polyoxyethylene is withdrawn from a pipe 13 to the outside of the system. Here, the organic medium is circulated so as to maintain a flow rate of about 0.6m/sec or higher and a turbulent state having a Reynolds number ≤ about 50,000. The formaldehyde gas is blown in an amount just equal to the amount of the gas absorbed and polymerized during one cycle of the gas. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01255984-A (JP)
Title: Sensor cleaning device
Inventor: WAKASA YASUYUKI
IPC: G01D21/00
Filed: 1988-04-06
Abstract: PURPOSE:To clean a sensor and to enhance reliability by providing a sensor deteriorating condition detecting means. CONSTITUTION:On respective parts, where notes exist, such as stackers 9, 10 and 11, hoppers 7 and 8 of a separating part 2, a note dispensing part 6, light receiving sides 13a-13g and light emitting sides 12a-12g of the optical sensor are mounted in order to check the presence/absence of the notes. Dirts are collected in the sensor as the lapse of a time, since a fear that the presence/ absence of the notes cannot be detected is generated by light interruption, test signals are supplied to the light emitting sides 12a-12g of the sensor in a test mode from a control part, a response signal condition from the light receiving sides 13a-13g is inspected, and the ability of the sensor is decided. As a decision result, when the response signal indicates the ability deterioration of the sensor, a sensor cleaning signal is generated, and a cleaning means is driven.
Patent JP-H03287311-A (JP)
Title: Working table device for mold engraving electric discharge machine
Inventor: YANO MASAYUKI
IPC: B23P23/04
Filed: 1990-03-31
Abstract: PURPOSE:To automatically transfer and set a pallet, on which a work has been previously set, to the working table of a mold engraving electric discharge machine by providing clamp devices by which the pallet is pushed down so that the reference surface of the undersurface of the pallet is abutted on a height-directional reference means for fixing the pallet to the working table. CONSTITUTION:Pallet pressing devices A (not shown) for horizontally positioning a pallet by pressing the reference surface of the side surface of the pallet against a horizontal directional reference means in the state that the pallet has been placed on a working table 75, and clamp devices 78 by which the pallet is pushed down so that the reference surface of the undersurface of the pallet is abutted on a height-directional reference means for fixing the pallet to the working table 75 are provided. Thus, when a work is set in a predetermined position on the pallet P equipped with a working reference means, only by placing the pallet P on the working table 75 while operating elevating-devices 122, and by operating both the pallet pressing devices A and the clamp devices 75, the pallet can be positioned and fixed in a prescribed position on the working table.
Patent JP-H02260648-A (JP)
Title: Surface mounting type container for electronic component
Inventor: OKAMOTO MAKOTO
IPC: B65D85/86
Filed: 1989-03-31
Abstract: PURPOSE:To contrive a reduction in the generation rate of defectives by a method wherein step parts are provided on the inner peripheries of seam welding sites on the junction surfaces between a cap body and seal rings and the intrusion of dust into a container is stopped by the step parts. CONSTITUTION:Step parts 13b for stopping the intrusion of welding dust, which is generated when a seam welding is performed, into a container are provided on the inner peripheries of seam welding sites on junction surfaces 13a between the peripheral edges of a cap body 13 and seal rings 11 at the time of welding work and the sides of the junction surfaces of the rings 11 are also molded into a configuration to correspond to those of these step parts 13b. Thereby, the welding dust, which is generated when a welding current is made to flow, is stopped by the step parts 13b provided on the junction surfaces 13a between the rings 11 and the cap body 13 and can not intrude into the interior of the container. Accordingly, the interior of the container can be kept clean, the electrical efficiency of electronic components is good, the reliability of the components is high and the generation rate of defectives can be reduced.
Patent JP-H03284652-A (JP)
Title: Granular tetrakis(3-(3,5-dibutyl-4-hydroxyphenyl) propionyloxymethyl)methane improved in coloring and production thereof
Inventor: NISHIMURA JUN
IPC: C07B61/00
Filed: 1990-03-30
Abstract: PURPOSE:To inhibit contamination with air and obtain the subject substance without coloring by reacting pentaerythritol with a 3-(3,5-di-tert-butyl-4- hydroxyphenyl)propionic acid ester in the presence of a catalyst in a specific solvent. CONSTITUTION:Pentaerythritol and a 3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionic acid ester used at preferably 1:(4.1-4.4) molar ratio of pentaerythritol: latter compound are subjected to ester interchange reaction in the presence of a catalyst (preferably an organotin compound) in an aliphatic hydrocarbon- based solvent having the boiling point within the range of 100-300 deg.C to afford the objective compound which is a granular crystal substance without coloring. Octane, nonane, decane, etc., are cited as the solvent used in the aforementioned reaction. A small amount of an aromatic hydrocarbon such as cumene may be contained therein. Furthermore, the objective compound is useful as an antioxidant for various organic materials.
Patent JP-H01257591-A (JP)
Title: Wrist device for robot
Inventor: OGISO TOSHIO
IPC: B25J17/02
Filed: 1988-04-05
Abstract: PURPOSE:To density the terminal portion of a robot arm, to shorten a power transmission belt and to reduce power transmission error by disposing only a spline shaft in a longitudinal plane of symmetry of the robot arm, and disposing a ball screw shaft shifted from the above plane. CONSTITUTION:A ball screw shaft 7 is rotated through the second belt 2 by the second motor 9, and by this turning movement, a spline shaft 8 is operated rectilinearly in the axial direction through a bracket. Further, the spline shaft 8 is rotated through the first belt by the first motor 10. By the axial and turning operation of the spline shaft, a hand portion provided at the forward end of the spline shaft is operated. At this time, only the spline shaft 8 is disposed in the longitudinal plane of symmetry of a robot arm crossing the operating plane of the robot arm at right angles, and the ball screw shaft 7 is disposed in such a manner as to shift from the plane. Accordingly, a wide space can be obtained within the plane, and mechanical elements of each motor can be stored with high density in the terminal portion of the robot arm so as to shorten each belt.
Patent JP-H06292975-A (JP)
Title: Welding method for members
Inventor: OKAMOTO KENJIRO
IPC: B23K11/30
Filed: 1993-04-09
Abstract: PURPOSE:To easily perform electric insulation between the members and prevent the productive efficiency from being lowered. CONSTITUTION:In welding, >=3 projection parts 34 are formed on a bracket 22 at equal angular intervals and a central axis part 23 is fitted on a fixed electrode 35. The electrode 35 has an annular base part 35b, a ringlike electrode part 35c and a positioning part. The axis part 23 is set so that a flange part 23d abuts on the electrode part 35c and an annular wall part 23c comes into contact with the electrode part 35c slidably. The bracket 22 is then mounted so that a circular hole part 22b is fitted on the periphery of a base part 23a. A flange part 23d is positioned so that the peripheral end face abuts on the positioning part. Afterward, a movable electrode 36 is lowered from above the electrode 35. An insulating tool 37 to project below is provided fixedly on an electrode part 36a of the electrode 36. The tool 37 penetrates between the inner peripheral surface of the hole part 22b and the outer peripheral surface of the base part 23a to insulate between both. A DC current is then supplied while applying the pressure between the electrodes 35 and 36 and projection welding is performed.
Patent JP-H09273805-A (JP)
Title: Bath equipment
Inventor: KIMURA ITARU
IPC: F24D15/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To surely effect heating at the time of use of a bath to allow the bath to be used comfortably. SOLUTION: A bath equipment comprises a hot water supplier B, a heating machine A for heating a bath room C or a dressing room C1, hot water supply control means for, in accordance with an automatic hot water filling command from command means 57, executing a hot water filling control which actuates the hot water supplier B to start filling a bathtub 1 with hot water and stops supplying the bathtub 1 with hot water when an amount of hot water supplied to the bathtub 1 reaches a set one, and automatic heating control means for, in accordance with an automatic hot water filling command, executing a heating control which actuates the heating machine A.
Patent JP-S63248266-A (JP)
Title: Reservation connection control system
Inventor: YOMO YOSHIAKI
IPC: H04M3/42
Filed: 1987-04-03
Abstract: PURPOSE:To decrease the quantity of a connecting control program by transmitting a reservation activating signal from a reservation center to a transmitting side exchange when the communication starting time of a reservation call is obtained and after a response signal is received from a transmitting side terminal device, executing a call setting in the same way as the case of the call setting of an instantaneously call is requested from the transmitting side terminal device. CONSTITUTION:When the time comes in which a subscriber terminal device 1 reserves a communication, a communication starting completing instruction part 11 of a reservation center 7 transmits a call connecting instruction signal to a subscriber line exchange 3 in which the subscriber terminal device 1 is stored. When the call connecting instruction signal is received, the subscriber line exchange 3 transmits an incoming signal to the subscriber terminal device 1 by an incoming signal transmitting part 13. Further, when the subscriber line exchange 3 receives the response call from the subscriber terminal device 1, a call connecting cutting-off part 14 is activated, and when the call setting request of the instantaneous call is received from the subscriber terminal device 1, the call setting signal of the same contents as the signal transmitted to a subscriber line exchange 4 is transmitted through a signal line 9 to the subscriber line exchange 4.
Patent JP-H10277649-A (JP)
Title: Method for forming bent tube of dissimilar cross section
Inventor: IWAKURA AKITA
IPC: B21D26/033
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the outward shape of a formed article by jointly using an elastic core made of rubber inside a stock tube to eliminate the bending buckling generated inside the bending during the bending forming when the hydraulic pressure is applied to the stock tube to perform the bending. SOLUTION: Elastic cores 2a, 2b made of rubber, etc., are inserted in a stock tube 1, the hydraulic pressure P1 is applied thereto, an upper die 3 is lowered and the stock tube 1 is bent between the upper die and a lower die 4. The hydraulic pressure P1 generates the tensile force in the stock tube 1 to suppress generation of the buckling deformation. In addition, the individual and rigid elastic cores 2a, 2b made of rubber, and the dies 3, 4 suppress generation of the buckling deformation of the stock tube 1. The movement in the axial direction of the elastic cores 2a, 2b made of rubber, etc., is restricted by a jig. The elastic cores 2a, 2b made of rubber, etc., are split so as to easily take out the cores from the formed article.
Patent JP-H11276959-A (JP)
Title: Coating film thickness controller
Inventor: TOYOOKA KOJI
IPC: C09J7/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To correctly control the thickness of a coating film formed on the surface of a long-length sheet to the object thickness. SOLUTION: In a coating film thickness controller, in a process for forming a gap operation signal for controlling a liquid sending gap 6 of a coater 1 for sending adhesive agent liquid S fed to the surface of a long-length sheet 2 continuously conveyed, by incorporating a variation in temperature of the adhesive agent liquid S and a variation in conveying speed of the long-length sheet 2, a ratio G(=ΔY/Δd) of variations ΔY in thickness of the adhesive agent film Q to variations Δd in space of the gap obtained in advance for controlling the thickness of the adhesive agent film Q is corrected by the same amount as deviating from the precise value, thereby enabling accurately controlling the thickness of the adhesive agent film Q continuously formed on the surface of the long-length sheet 2 to the object thickness.
Patent JP-S57198568-A (JP)
Title: Production for tape guide
Inventor: UMEHARA YOUZABUROU
IPC: G11B15/60
Filed: 1981-05-30
Abstract: PURPOSE:To obtain a tape guide which is superior in wear resistance and does not damage a tape, by providing plural grooves on one face of the plate consisting of a nonmagnetic material and forming this plate into a cylinder having this face outside and polishing this cylinder and forming a high-hardness surface layer. CONSTITUTION:A plate-shaped material consisting of a nonmagnetic material is rolled by a roller, which has many parallel equilateral triangle-shaped projections, and a flat roll to provide grooves 20 and is formed to a rectangle having prescribed dimensions, and a cylindrical base material 17 having grooves outside is formed. The base material 17 is barrel-polished by abrasives such as an alundum to chamfer edge parts of grooves 20. The surface of the base material 17 is plated with chromium for forming a high-hardness surface layer 18. Next, the base material is barrel-polished by an alundum or the like. This cylinder is stood between the upper part and the lower part of the box body of a tape cassette and is used as a tape guide. Thus, a guide is produced which is superior in wear resistance and has small frictional coefficient and prevents the displacement of a tape and does not damage the tape.
Patent JP-H04294900-A (JP)
Title: Clutch braking device for press machine
Inventor: SHIMIZU NORIYUKI
IPC: B30B15/10
Filed: 1991-03-22
Abstract: PURPOSE:To make the clutch off even if either one hand of two pieces of the brakes is damaged, while making the structure of total device simple and minuaturizing it. CONSTITUTION:The clutch 16 and the 1st and 2nd brakes 17, 18 are set on the driving shaft 6 together by arranging the brakes 17, 18 on the both sides of the clutch 16, the 1st piston 36 is arranged between the clutch 16 and the 1st brake 17, the 2nd piston 38 is arranged between clutch 16 and the 2nd brake 38 respectively in freely movable to the axial direction. If both piston 36, 38 are moved to the clutch 16 side, the clutch 16 is made on, the brakes 17, 18 are made off, if the pistons 36, 38 are moved to the reverse direction, the clutch 16 is made off, the brakes 17, 18 are made on.
Patent JP-S58203193-A (JP)
Inventor: FUKUZAKI KAZUTOSHI
IPC: D21C5/02
Filed: 1982-05-17
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-H06192582-A (JP)
Title: Dye for car seat and dyeing
Inventor: AKAI MINORU
IPC: C09B44/18
Filed: 1993-03-19
Abstract: PURPOSE:To provide a dye composed of a specific red dye, excellent in light-fast and useful for dyeing acrylic fiber, polyester fiber dyeable by cationic dyes, etc. CONSTITUTION:The dye composed of a red dye expressed by formula [R1 is lower alkyl or aryl; R2 is H or lower alkyl; R3 is H or non-ionic group; R4 is R1; R5 is R2; R6 is R3; R7 and R8 are (substd. with hydroxyl) lower alkyl, carbamoylethyl or benzyl; X<-> is anion derived from inorg. acid or org. acid] and endurable for 200hr exposure of light at 89 deg.C. Acrylic fiber and/or polyester fiber dyeable by cationic dyes is preferably dyed with the dye.
Patent JP-H05278739-A (JP)
Title: Polyester vessel
IPC: B29C51/14
Filed: 1992-04-06
Abstract: PURPOSE:To obtain a polyester container which is made of used polyester in particulars. CONSTITUTION:This polyester vessel is composed of a vessel body 1 having a recession and a lid 2. The vessel body 1 is made of a laminated polyester of a polyester layer 4 and a regenerated polyester layer 3. The lid 2 is made of a laminated polyester of a polyester layer 4 and a regenerated polyester layer 3 and the melted side of time lid 2 against the vessel body 1 is made of polyester layer 4 and also the melted side 5 of the vessel body 1 against the lid is made of polyester layer 4.