baber/WOPTO huggingface dataset:
Patent JP-S6450789-A (JP)
Title: Control circuit for vacuum cleaner
Inventor: IMAI HIDETOSHI
IPC: H02P27/02
Filed: 1987-08-20
Abstract: PURPOSE:To prevent the fluctuation of line voltage, the input fluctuation of a motor due to ripple component, and rotation stop from being generated, by providing the input of a potential difference generated at both ends of a potential difference generating fixed resistor, and a potential difference generated at both ends of a line voltage dividing potential-dividing-resistor, to a differential amplifier. CONSTITUTION:When a variable resistor 24 on the side of an at-hand circuit is operated, then a potential difference is changed between both ends of a resistor 26 connected to the primary side coil of a transformer 25. The input of the potential difference between both ends of the resistor 26, to one end of a differential amplifier 31 via a diode 32 and a smoothing capacitor 33 is provided. In the meantime, a potential difference between both ends of a line voltage dividing resistor 28 is inputted to the other side of the differential amplifier 31 Then, according to the result of comparing the output of the differential amplifier 31 with the chopping wave of output generated from a chopping wave generating circuit 40, a comparator 38 outputs the control signal of a double- throw thyristor 23.
Patent JP-S6365221-A (JP)
Title: Switching over system for fluid passages for semi-conductor
Inventor: SANO TADASHI
IPC: F23G7/06
Filed: 1986-09-05
Abstract: PURPOSE:To make it possible to conduct certain and rapid response to be performed for pressure drop in a fluid for dilution by introducing continuously a fluid for discharge gas dilution into a combustion chamber from a fluid passage or a fluid passage for back-up by actuating a fluid branching section. CONSTITUTION:A bypass 12 which connects a passage A and a passage B for back-up by the rotation of a nut 11 is provided at a fluid branching section 5, and for the connection of a main fluid passage A and the bypass 12, and branching joint 10 is used to make the fluid passable through the bypass 12. On the other hand the fluid through the main fluid passage A is shut off by adopting a construction in which at the connection section of the back-up passage B and the bypass 12 valves 6 and 14 can be opened and closed by the fluid pressure. This fluid branching section 5 creates a state of normally open in which, when pressure is not applied, namely the pressure of the main fluid falls, the value opens and a state of normally closed by the fluid pressure in the back-up circuit by utilizing it. It is, therefore, possible to introduce a fluid for dilution continuously into a combustion chamber 20 to which silane is introduced, and it is very effective as a safety measure. This fluid for dilution utilizes air instead of oxygen alone to avoid the danger of ignition with other unsaturated matter.
Patent JP-S6269575-A (JP)
Title: Contamination preventing device for gas laser tube
Inventor: DEKI KYOICHI
IPC: H01S3/034
Filed: 1985-09-21
Abstract: PURPOSE:To ensure the prevention of contamination of a laser window and the like, by arranging a contamination preventing device comprising a pair of permanent magnets and a series of diaphragms in the vicinity of the laser window. CONSTITUTION:A contamination preventing device 1 comprises a series of diaphragms 4 and a pair of permanent magnets 2, which are arranged between the diaphragm, in a cylindrical shape. The device is arranged in the vicinity of a laser window 5 so that the central line of the cylinder agrees with the light axis of laser. Most of impurity ions, which fly into the inclining direction with respect to the light axis, are trapped by the diaphragms 4 before reaching the pair of the permanent magnets 2. Therefore, the impurities do not reach the laser window and are attached to the diaphragms 4 and the like. Thus the contamination is prevented.
Patent JP-H0491802-A (JP)
Title: Steel sheet having high painting image clarity and press workability
Inventor: TAKEMOTO MASANORI
IPC: B21B27/00
Filed: 1990-08-06
Abstract: PURPOSE:To improve the press formability and image clarity of a steel sheet by further rolling the steel sheet having a flattened surface to form the rolled surface of the steel sheet as a rugged rough surface, thereby imparting the dullness of specified flatness thereto. CONSTITUTION:The projecting parts of the steel sheet surface are previously flattened by bright rolls after tandem rolling and thereafter, the regular ruggedness is formed on the steel sheet surface by dull pattern rolls. Both the recessed parts and projecting parts of the steel sheet surface are flattened and the painting image clarity is additionally improved. The flatness A is regulated to >=85%, more preferably >=87%. An example of the size range of the rugged patterns on the steel sheet surface is shown below: The range satisfying either a) or b) of a) P/L1>1.7, P/L1<0.85, P<5mm, L1/L2<5mm, b) P/L2>1.7, P/L2<0.85, P<5mm, L1/L2<5mm is adopted, when the pitch of the recessed parts on the steel sheet surface is designated as P and the longitudinal and transverse lengths of the recessed parts are respectively designated as L1, L2.
Patent JP-H0255927-A (JP)
Title: Assembly checking method for piston seal
Inventor: KOMATSU MAMORU
IPC: G01M3/26
Filed: 1988-08-22
Abstract: PURPOSE:To discriminate whether or not the assembly state of an elastic seal member at a piston formation is normal according to the amount of pressure medium which is injected into the closed space where the piston formation part and measured. CONSTITUTION:Annular grooves 12a and 13a are provided in the closed space which is surrounded by the internal wall surface formation part including cylindrical inner peripheral surface parts 23 and 24 and has pressure medium input/ output parts 29, 30, and 31 and at the piston formation parts 12 and 13 where the elastic seal members which are formed annularly in the annular grooves and cut partially by bias cut parts 11 are mounted, the pressure medium is injected into the closed space 21 through the pressure medium input/output parts 29 - 31 to raise the pressure in the closed space 21 to a 1st pressure value, thereby pressing the elastic seal members in the annular groves 12a and 13a. Then the pressure medium is adjusted to adjust the pressure to a 2nd pressure value smaller than the 1st pressure value and then the amount of the pressure medium which flows out of the closed space 21 through the pressure medium input/output parts is measured directly or indirectly to discriminate whether or not the assembly states of the elastic members are normal.
Patent JP-H1151782-A (JP)
Title: Semiconductor device
Inventor: HISHINUMA KOZO
IPC: G01N27/04
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To finish R/F conversion within a set time by designating the number of pulses of a first oscillation circuit, counting the number of pulses of a second oscillation circuit by means of a first counter and measuring the time required for oscillating the designated number of pulses by means of a second counter. SOLUTION: Oscillation of a first CR oscillation circuit is started by a CR oscillation control circuit 4 and then counting of a time base counter 2 and a measurement counter 3 is started. Oscillation of the first CR oscillation circuit is stopped at a moment of time when the count of the counter 2 reaches a value preset in a conveyor register 12 and the measurement counter 3 initialize a reference register 13 by storing a residual value therein. Subsequently, oscillation of a second CR oscillation circuit is started and negative counting and counting of the time base counter 2 and the measurement counter 3 are started.  Oscillation of the second CR oscillation circuit is stopped at a moment of time when the count of the counter 2 goes 0 and the residual value of the measurement counter 3 is compared with the value of the reference register 13 thus determining the ratio of resistance between resistive elements 10, 11.
Patent JP-S58110367-A (JP)
Inventor: TAKEUCHI KUNIO
IPC: B61F5/04
Filed: 1981-12-23
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-H0656259-A (JP)
Title: Article conveying device
Inventor: KAKIWAKI MASAHIKO
IPC: B65G47/68
Filed: 1992-08-05
Abstract: PURPOSE:To shorten the shift distance of an article and reduce the load of a worker when the article is shifted from a mount base to the other end of an auxiliary conveyor. CONSTITUTION:An auxiliary conveyor 4 slantly merged to a main conveyance path is provided, the other end of the auxiliary conveyor 4 is formed into an angle shape on the plan view with the apex angle of the center section and slant sides 17a, 17b inclined on both sides from the apex angle beta, a mount base 20 having an orthogonal line 21 perpendicular to one slant side 17a in the longitudinal direction is installed on one slant side 17a side, and the other side 20a of the mount base 20 and the other slant side 17b of the auxiliary conveyor 4 are provided in a straight line on the plan view. When an article 26 is to be shifted to the other end of the auxiliary conveyor 4 from the mount base 20, the article 26 is moved by the distance L1 corresponding to the length of the mount base 20, and the article 26 is mounted on one slant side 17a of the auxiliary conveyor 4.
Patent JP-H067406-A (JP)
Title: Massaging apparatus with adjusting/fixing function belt
Inventor: KISHI TOSHIKO
IPC: A61H23/02
Filed: 1992-06-25
Abstract: PURPOSE:To provide a massaging apparatus with belts having adjusting/fixing functions capable of delicately moving the massaging apparatus and controlling the massaging force when the back faces of the shoulder, back, and waist are massaged by utilizing the force of the arms and waist and the weight of the upper half body of a user by oneself. CONSTITUTION:An expandable adjusting belt 8 is fitted to both the right and left ends of a massaging apparatus main body 1, a fixing belt 9 is connected to the center portion of the belt 8, the belt 8 is fixed to a chair or part of a human body with the belt 9, the upper body is inserted between the belt 8 and the main body 1, the back face of the human body is pressed to the main body 1 for massaging in a massaging apparatus with belts having adjusting/fixing functions.
Patent JP-H06169367-A (JP)
Title: Image communication equipment
Inventor: KIMIJIMA MASASHI
IPC: H04N1/00
Filed: 1992-07-13
Abstract: PURPOSE:To easily confirm the discharge state of sorted recording paper and to make common use possible in large user units by displaying address information on a CRT so that the address information corresponds to the numbers of discharge trays. CONSTITUTION:Once a call signal from an origination side is detected, a control part 11 closes a line and sets a specific management number and a reception date, a confirmation part 20 confirms the address information, and the control number, reception date, and customer information are displayed on the CRT through a CRT control part 18. Then the control part 11 transfers received image information to an image recording part 14 and records it, and the recording paper where the information is recorded is discharged by selecting one of plural discharge trays by a sorter part 19. Then the number of the tray to which the recording paper is discharged is confirmed by the control part 11 through a judgement part 21 and stored in a file, and also displayed on the CRT through the CRT control part 18.
Patent JP-2000044375-A (JP)
Title: Machine for mixing compost
Inventor: TOBIMATSU AKIO
IPC: C05F7/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a compost-mixing machine for the fermentation treatments of various waste fluids, sludge, livestock excreta, starch pulp, etc. SOLUTION: This compost-mixing machine is obtained by attaching two vertical screws 4 also in the backward movement directions of chain cases attached on both sides of a main rotor to freely permit a forward spraying and stirring operation and a backward spraying and stirring operation. Since the forward spraying and stirring operation and the backward spraying and stirring operation can be carried out using the totally four vertical screws, the water content of the compost can uniformly be controlled in the whole portion of the tank, and the compost can evenly be stirred and mixed. Thereby, a perfect high temperature fermentation can efficiently be maintained for a long period, and a large amount of the composting material can be treated.
Patent JP-H0256747-A (JP)
Title: Information recording medium
Inventor: IIDA ATSUKO
IPC: G11B7/257
Filed: 1988-08-23
Abstract: PURPOSE:To easily form fine patterns for tracking by forming a thermosetting resin layer on a substrate consisting of a thermoplastic resin and forming resist patterns and recording layer thereon. CONSTITUTION:Both surfaces of a polycarbonate resin disk 11 are pretreated, a melamine resin is coated and is cured to form a thermosetting resin layer 12. A positive type photoresist of a novolak phenol resin system is then applied on one surface of the resin layer 12. The photoresist is then irradiated with UV rays through a glass mask patterned with tracking lines, etc., and is developed to form resist patterns 13. The recording layer 14 consisting of a low oxide of Ni is formed on the resin layer 12 and the patterns 13 by RF reactive sputtering. The formation of the fine tracking patterns, etc., by applying photolithography is possible in this way and, therefore, the inexpensive information recording medium which can record and reproduce information at a high speed and high density is obtd.
Patent JP-H1034607-A (JP)
Title: Precut woodworking device
Inventor: SUMIOKA ISAMU
IPC: B27F1/00
Filed: 1996-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a precut woodworking device for woodworking so that a metal joint can be connected to a butt end of a horizontal member. SOLUTION: A horizontal woodworking machine 3 is fitted between transport paths 1, 2, and a vertical woodworking machine 6 is fitted in parallel with the transport path 2 and also is fitted between another transport path and a transport path 5. In addition, a joint fabricating machine 19 is installed behind the vertical woodworking machine 6. The lateral face and upper/lower faces of a horizontal erection material are fabricated by the horizontal woodworking machine 3 by fitting the joint fabricating machine 19 with a cutter and a circular saw to the front and the rear of a conventional horizontal woodworking machine 3 or vertical woodworking machine 6. Further, the butt end of the horizontal member is worked by the vertical woodworking machine 6 so that a joint is formed in conventional manner, and at the same time, a shallow groove and a deep groove for connecting a metal joint to the butt end of the horizontal member are formed in the butt end of the lumber to be worked using the joint working machine 19.
Patent JP-H0373135-A (JP)
Title: Ultrasonic diagnostic device
Inventor: YAMADA ISAMU
IPC: G01N29/04
Filed: 1989-08-11
Abstract: PURPOSE:To quantitatively calculate the ultrasonic average attenuation quantity in a focus point by executing focusing strongly to prescribed depth and deriving the strength of reflected signals from the front and the rear of this focus point. CONSTITUTION:In a B mode, an ultrasonic beam being as this as possible is transmitted to an object extending over a wide range by two stage focuses of B1 and B2. On the other hand, in an E mode, the device is focused strongly in a focus point and defocused in other position. A voltage difference generating part 10-1 derives a difference of the section reflection strength of the front and the rear. A lamp function generating part 10-2 generates a signal by which a voltage increases monotonously and gradually with the elapses of time. A comparator 10-3 compares both the signals, and a one shot circuit 10-4 is triggered by the rise or the fall of a comparing signal, and can detect the difference of the reflected signal strength of the front and the reflected signal strength of the rear as an hourly variation. Based on this hourly difference, the ultrasonic average attenuation quantity is derived by an expression.
Patent JP-H0952172-A (JP)
Title: Method for fitting diaphragm is square steel tube
Inventor: NAKAJIMA NORIO
IPC: B23K37/06
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To fit a diaphragm at the desired position in a square steel tube without cutting the square steel tube by releasing the support of a backing with a backing supporting device, and drawing an arm rod after the backing supporting device is moved toward the center of the arm rod. SOLUTION: A diaphragm 5 is supported by a diaphragm supporting device 50, backings 8, 9 are supported with backing supporting devices 60, 70, and brought close to the arm rod center 33, and then an arm rod 31 is inserted in a square steel tube 1 to position the diaphragm 5 at the desired position. The backings 8, 9 are separated from the arm rod center 33, and abutted on a corner part formed by the inner surface 1a of the square steel tube 1 and diaphragm surfaces 5a, 5b. Weldings A of the diaphragm 5 and the backings 8, 9 are achieved to the square steel tube 1 through a hole 3. Supporting of the diaphragm 5 and the backings 8, 9 is released, the backing supporting devices 60, 70 are moved toward the arm rod center 33 to draw the arm rod 31.
Patent JP-S58110323-A (JP)
Title: Door glass seal structure
Inventor: MATSUKI NOBUAKI
IPC: E06B7/23
Filed: 1981-12-23
Abstract: PURPOSE:To obtain the seal capable of continuously planting fabric without requiring any molding by providing a U-type clip section and glass guide section to be coupled with the sash side wall section to a door glass guide partially notched and arranged on the outside of a glass run. CONSTITUTION:A glass run 13 with a cross section of a U-shape has holding lips 14, 14 at its base and curved seal lips 16, 16 at the tip of its side wall sections 15, 15, and the outside lip section 16a seals the panel surface of a recessed section 12 side wall, and on the other hand the inside lip section 16b seals the door glass edge. A window section 18 is opened and formed on the side wall section 15 outside the car corresponding to a door glass guide 17, and the outside lip section 16a is notched to form a notch section 19. The glass guide 17 is made of hard rubber, etc. and is composed of a clip section 20 with a cross section of a U-shape and a guide section 21, and the clip section 20 is coupled with the side wall section 12a of a fitting recess section 12 outside the car and a hook section 20a is engaged with the tip of the side wall section 12a and is held securely without possibility of loosening off.
Patent JP-H0548557-A (JP)
Title: Time slot switching control system
Inventor: HISHIDA TATSUO
IPC: H04Q3/66
Filed: 1991-08-21
Abstract: PURPOSE:To enhance the speed and reliability of time slot control by using two processors for communication controller and two time slot controllers to duplex time slot control and by sending and receiving an exclusive control signal between two time slot controllers. CONSTITUTION:When, in the initial state, the communication control program of #0 system issues a line allocation instruction for allocating line address 5 to time slot (TS) 1, TS allocating circuit 18 of #0 system checks for the E flag for TS1 of TS management table 19. Since the E flag is not 1, the communication control program issues an exclusive control signal so as to set the specified line address at TS1 and so as not to use TS1 for the TS control section 12 of #1 system. When, in the initial state, an allocation instruction for allocating line address 7 to the communication control program TS3 of #1 system is issued, the line address 7 is allocated to TS3. When the processor of #1 system issues an allocation instruction for allocating line address 2 to TS1, the controller 12 checks TS1 for E flag to inhibit the use of TS1.
Patent JP-H11146791-A (JP)
Title: Consensus phytase
Inventor: LEHMANN MARTIN
IPC: A23L29/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method related to cloning, expression and purification of a phytase having improved characteristics, especially improved characteristics in terms of heat stability. SOLUTION: This method for isolating a consensus protein comprises (a) aligning at least 3, preferably 4 amino acid sequences of a protein group defined by a standard alignment program, (b) comparing amino acids at the same position with respect to an evolutionary similarity, (c) in the case in which a common amino acid is not identified at a defined position, selecting an arbitrary amino acid of the whole sequences of the amino acid, preferably an amino acid of optimum frequency, in the case in which a consensus sequence is defied, the sequence is reversely translated to a DNA sequence, (e) synthesizing the DNA sequence and transforming a host cell and (f) proliferating the transformed host cell.
Patent JP-S60102734-A (JP)
Title: Drawing device
Inventor: HOSHI JIYUNICHI
IPC: H01L21/027
Filed: 1983-11-09
Abstract: PURPOSE:To improve drawing treating capacity by electron beams by similarly deflecting a plurality of electron beams when a resist pattern of the same pattern is formed on a semiconductor wafer by electron beams. CONSTITUTION:A plurality of electron beam sources 1 for an electron beam drawing device are mounted. A plurality of electron beams generated from the beam sources enter an optical lens tube 3 through a beam blanking system 2. The optical lens tube 3 consists of an electrostatic lens or an electromagnetic lens or the like. A plurality of electron beams are each focused. A plurality of focused beams enter a beam deflection system 4. The beam deflection system 4 is composed of an electrostatic deflection means or an electromagnetic deflection means. A plurality of focused beams are each deflected only by the same angle in the same direction. Deflected beams are projected onto a semiconductor wafer in a work chamber 5.
Patent JP-H0761799-A (JP)
Title: Automatic weight control device
Inventor: YANAMOTO YOICHI
IPC: B66F19/00
Filed: 1993-08-24
Abstract: PURPOSE:To reduce the cycle time by moving a clamp mechanism while the weight of an article is sensed in an automatic weight control device. CONSTITUTION:A third arm 14 is connected through a load cell 13 to the forward end of a second arm 12 connected to a first arm 6 driven to elevate by a motor 16, and a clamp mechanism 15 for clamping an article B is provided on the forward end of the third arm 14. The clamp mechanism 15 is provided with an operating handle 31, and the second arm is provided with an auxiliary operating handle 35. While the weight of a battery B clamped in the clamp mechanism 15 is sensed by a load cell 13, the clamp mechanism 15 can be moved to an intended position by the auxiliary operating handle 35, and after the end of sensing, the clamp mechanism 15 can be moved to an intended position by the operating handle 31.
Patent JP-S6269300-A (JP)
Inventor: MIYATAKE MASANORI
IPC: G10L15/32
Filed: 1985-09-20
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-H0852377-A (JP)
Title: Grinding apparatus for excavated material
Inventor: KAGAWA YASUHIRO
IPC: B01F27/93
Filed: 1994-08-11
Abstract: PURPOSE:To grind easily excavated soil by using a simple apparatus. CONSTITUTION:An opening 3 for passing ground article through and an upper material supporting plate 4 with a flat upper face are fixed in a vertical cylindrical body 22 being continuously arranged in the lower part of a hopper 1 and a feeder 5 for feeding excavated material to the opening 3 for passing the ground material through is provided on the upper part of the upper material supporting plate 4 and a lower material supporting plate 7 being rotated around the vertical axis as a center by means of a driving apparatus 6 is provided below the upper material supporting plate 4 and in parallel with this at a distance. In addition, a rotating grinding member 9 rotated by means of a driving apparatus 8 fixed on the vertical cylindrical body 2 is provided between the upper material supporting plate 4 and the lower material supporting plate 7.