baber/WOPTO huggingface dataset:
Patent JP-H0397262-A (JP)
Title: Standby circuit of cmos circuit
Inventor: SAWAMURA AKIRA
IPC: H03F1/00
Filed: 1989-09-11
Abstract: PURPOSE:To suppress standby circuit on the side of an analog circuit by a method wherein a switch is installed between the power supply input part on the side of the analog circuit and a grounding point, the switch is made to have continuity at a standby time and the power supply input is held at an earth potential. CONSTITUTION:At a standby time, a switch input S1 of an L level is applied to an input terminal 63 and at the same time, a switch input S2 of an H level is applied to an input terminal 65. At this time, an analog switch 61 is brought into a cut-off state and an analog switch 62 on the other side is brought into a state of continuity. Accordingly, the feed of a supply voltage AVDD to a power supply input part 22 is released and at the same time, the input part 22 is earthed through the switch 62 and is held at an earth potential. In such a way, when the input part 22 is held at the earth potential, a standby current consisting of a bias current, which is made to flow through an amplifier 21 of an analog circuit 20, and the like is reliably erased in case the supply voltage AVDD is fed to the input part 22 and the input part 22 is brought into a standby state. Therefore, the influence of the standby current onto a digital circuit 30 is avoided.
Patent JP-H04114361-A (JP)
Title: Rotation controller for disk-shaped recording medium
Inventor: HAMADA TAIZO
IPC: G11B19/22
Filed: 1990-09-04
Abstract: PURPOSE:To prevent the sticking phenomenon of a magnetic sheet by stopping rotation of a spindle motor after keeping a spindle motor at a rotative speed lower than the rotative speed for recording and reproducing. CONSTITUTION:When recording/reproducing is terminated to input a stop signal to a control circuit 17, the circuit 17 operates a switch 16 to switch a reference voltage, and the rotational frequency of the magnetic sheet is reduced and kept. As the result, a negative pressure is gradually reduced. When the elastic restoring force with which the magnetic sheet 1 is restored to a plane exceeds the attraction, the magnetic sheet 1 is separated from a head unit 2. Thereafter, the circuit 17 operates a motor driving circuit 11 to stop rotation of a spindle motor 7. Since the magnetic sheet 1 is kept at a rotational frequency lower than that for recording and reproducing in this manner, the magnetic sheet 1 is prevented from being stuck to the head unit 2.
Patent JP-2000149273-A (JP)
Title: Optical disk having oscillating land and groove
Inventor: ISHIDA TAKASHI
IPC: G11B7/24035
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To easily attain inter changeability of several kinds of optical disks with different data capacity. SOLUTION: This optical disk is provided with a ROM area having a length by at least track one round and having information formed from a rugged pit line, a rewritable area rewriting the information having the length by at least track one round and an information unrecorded area provided between the ROM area and the rewritable area and having the length by at least track one round, and the track pitch To of the ROM area and the track pitch TW between a groove and a land being the rewritable area are values of T0>TW.
Patent JP-H0197291-A (JP)
Title: Bleaching of mechanical pulp
Inventor: UIRIAMU ABERII HIRUZU
IPC: D21C9/10
Filed: 1988-09-21
Abstract: PURPOSE: To provide a method for bleaching mechanical pulp, enabling the efficient bleach of the pulp and enhancing the whiteness of the pulp by adding a specific reducing bleaching agent to the aqueous slurry of the mechanical pulp, washing the treated pulp with water, and further adding a peroxide bleaching agent, and then holding the temperature of the obtained slurry under heating. CONSTITUTION: This method for efficiently bleaching mechanical pulp comprises adding and mixing a reducing bleaching agent comprising sodium hydrosulfite or zinc hydrosulfite to the aqueous slurry of the mechanical pulp, washing the slurry pulp with water to remove the residual reducing bleaching agent, further adjusting the concentration of the slurry to >=10%, adding to the pulp slurry a peroxide bleaching agent in an amount sufficient for giving a hydrogen peroxide concentration of >=1% based on the oven-dried weight of the slurry pulp, and then holding the temperature of the pulp slurry under heating.
Patent JP-S6388836-A (JP)
Title: Measuring device for electronic device
Inventor: OZAKI YUTAKA
IPC: H01L21/66
Filed: 1986-10-02
Abstract: PURPOSE:To realize automatic positional correction simply by an inexpensive small-scale system by detecting conductive states among a plurality of probes, each moving the object at every regular pitches in the X and Y directions in response to the result of the detection and correcting positions. CONSTITUTION:A cross-shaped position sensing pattern 5 having the same width as the width of a probe is formed to the object to be measured, and respective probe is arranged so that probing points 3, 4 for the position sensing probe are positioned onto the pattern 5 for position sensing when a probing point 1 for a probe for measurement is positioned at an optimum position on an actual pattern to be inspected 2. Movement is continued until a sensor input 6 is turned ON while the object is each shifted at pitches of  x (width of the probe) toward the outside to a volute in the X and Y directions as shown in the arrows in succession from a current position 7. since the pattern width of the position sensing pattern 5 is represented by x, the object can reach to desired points positively. A conductive state between two probes is detected and the position of the object to be measured can be corrected, thus simply realizing automatic positional correction by a small-scale system.
Patent JP-H0398481-A (JP)
Title: Dc motor controlling circuit
Inventor: SHIMIZU HIROTOSHI
IPC: H02P29/00
Filed: 1989-09-11
Abstract: PURPOSE:To facilitate detent control by creating speed error signal from a difference between the output and speed command from a one-side rotation sensor having the phase difference of 90 deg. fitted on a motor, and by detecting the rotational direction based on the output from both sensors and creating a detent signal. CONSTITUTION:On a motor 5a, an encoder 5b for generating the output of rotation detecting pulse ECPB having phase difference of 90 deg. between the pulse and the first rotation detecting pulse ECPA of a period corresponding to the rotational speed is fitted. The pulse ECPB and the output from a speed command generating section 1 are inputted to a speed error creating section 2, and speed error signal is created and inputted to a change-over section 6. By a detent signal creating section 7, the pulses ECPA, ECPB are compared with each other, and pulse for discriminating the rotational direction is created, and based on direction discriminating pulse, detent signal is created, and the input to the change-over section 6 is provided. Under speed control, the speed error signal is selected in the change-over section 6 during stoppage of motor, and via a driving section 3, the motor 5a is driver. As a result, with a simple circuit, detent control is facilitated in any position.
Patent JP-H0980979-A (JP)
Title: Image forming device provided with original circulating device
Inventor: OKAMOTO YUJI
IPC: G03G21/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To shorten an image forming operation by carrying the next paper sheet, before the formation of an image on the previous paper sheet is not completed, without previously counting the number of originals. SOLUTION: When a sensor S2 provided in an original carrying path is turned on and the feeding of an original is completed (S104), the turning on and off states of a round detecting sensor S1 detecting the circulating state of the original in an original storage part is read out (S105). When unfed paper sheets exist in the original storage part, but the round detecting sensor S1 does not detect a round of all the originals, a value obtained by adding one to the count value of a counter Y counting the number of fed originals is stored as the largest original number. When the round detecting sensor S1 is turned on, the count value of the counter Y is stored as the total original number (S106 and S107). At this paper feeding time, the number of the papers fed up to the previous time counted on the counter X is compared with the largest original number (S109). When the largest original number is the number of the fed papers or more, the paper is fed this time.
Patent JP-H1149217-A (JP)
Title: Battery having safety-valve and safety valve used for the same
Inventor: KINUTA KIYOSHIZU
IPC: H01M2/12
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide the one having the structure in which the weight of a battery container is reduced, both the inside and outside of the battery container are highly resistant to chemicals, the safety valve of an explosion-proof device is extremely highly accurate in burst pressure absolute-value and variation, and their low-cost supply is possible. SOLUTION: The explosion-proof-safety-device-having container uses Al and Al alloy as the material of a battery container, and the safely valve 3 of the explosion-proof safety device 9 is airtighly sealed by contact bonding. This reduces the weight of the battery container to about a fraction of that of the conventional one. Also, the chemical resistance of the Al and Al alloy can be improved by a surface stabilization film. Further, the safety valve 3 is composed by bonding an upper plate and a lower plate together, thereby fixing them, and, as the material of the lower plate, the Al and Al alloy are used. Thus, the battery container and the safety valve 3 can be made of the same kind of material, and the battery having the safety valve 3 with excellent chemical-resistance can be provided.
Patent JP-H08100054-A (JP)
Title: Production of polyester elastomer
Inventor: FUJINO HIDEYUKI
IPC: C08G63/66
Filed: 1994-09-29
Abstract: PURPOSE: To obtain industrially advantageously a polyester elastomer having a good thermal stability in the melt state and a high hydrolysis resistance. CONSTITUTION: In this process for producing a copolyester elastomer by the polycondensation of an oligomer obtd. by the transesterification of a 2-12C aliph. diol, polytetramethylene ether glycol having a mol.wt. of 500-6,000, and a dialkyl ester of an arom. dicarboxylic acid. polytetramethylene ether glycol used contains 50ppm or lower fluorine.
Patent JP-H1162881-A (JP)
Title: Turbo molecular pump
Inventor: SHIOKAWA ATSUSHI
IPC: F04D19/04
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a turbo molecular pump in which the whole including a valve device can be constituted into a compact size. SOLUTION: A turbo molecular pump in which a rotor R and a stator S are housed in a casing 16, and an exhaust mechanism is constituted between the rotor R and the stator S is provided with a valve element 20 for covering a suction port 18 of the casing 16 so that it may be freely opened and closed, a valve body supporting member for supporting the valve element 20 through the rotor R and/or the stator S, and a valve driving mechanism attached on the opposite side to the suction port 18 of the casing 16.
Patent JP-2001060279-A (JP)
Title: Automatic teller machine with display device and display method of automatic teller machine
Inventor: ISOBE TADAMASA
IPC: G07D9/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To place all of automatic teller machines, which are installed, in efficient operation by changing the settings of handling contents of the automatic teller machines at any time according to the cash that each machine holds. SOLUTION: This machine has a measuring part which measures the amounts of money by payment and reception, a control part which outputs a control signal to a display part according to the measured value of the measuring part, and the display part which displays the handling contents of the automatic teller machine and changes its display with the control signal from the control part. The control part has a set value setting a range that the automatic teller machine 20 can hold and instructs the display part 50 to change the display when the measured value becomes larger than the upper-limit value of the set value or less than the lower-limit value. The display of the display part 50 is changed into a payment-only display when the measured value becomes larger than the upper-limit value of the set value or a reception-only display when less than the lower-limit value.
Patent JP-H0976713-A (JP)
Title: Rear suspension for vehicle
Inventor: KAWAGOE KENJI
IPC: B60G13/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To improve running stability at turning. SOLUTION: The rear end side of a radius-rod 5 and the outer end side of a lateral link 6 are oscillatably connected to the front side lower part of an axle housing 2, and their inner end sides are oscillatably connected to a vertical member 3C. The outer end side of a lateral link 7 is oscillatably connected to the rear side lower part of the axle housing 2. and the inner end side is oscillatably connected to a lateral member 3B. The outer end side of an upper arm 8 is oscillatably connected to the upper part front side of the axle housing 2, and the forkedly branched inner end parts are oscillatably connected to the vertical member 3C through elastic bushes 8B, 8C. The elastic bush 8B on the front side of a vehicle is arranged on the outer side of the vehicle than the elastic bush 8C on the rear side of the vehicle.  A coil spring 10 supporting a body load is arranged on the lateral link 7, and the lower end side of a shock absorber 11 is combined with the upper part inner face side of the axle housing 2 so that the axis is passed through a wheel center in the side view.
Patent JP-2001060046-A (JP)
Title: Image forming method and image forming device
Inventor: MATSUNE YASUSHI
IPC: G03G15/16
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method excellent in the transferring ability of a low-density image and using liquid developer. SOLUTION: In this image forming method, a latent image is formed on a latent image holding body 1 and made a visible image with the liquid developer 6 consisting of carrier liquid and toner particles, and the visible image is transferred to a transfer medium 9 by making the holding body 1 press- contact with the medium 9. Assuming that the surface temperature of the holding body 1 at the time of transfer is T1, the surface temperature of the medium 9 at the time of transfer is T2 and the glass transition point of the toner particles is Tg, they satisfy T1<=Tg<T2. By using the toner particles whose complex viscoelastic modulus at the temperature T2 is >=10,000 poise, the peeling property of the toner particles from the holding body 1 is improved, and the contact thereof with the medium 9 is improved, so that the transferring ability of the visible image is improved.
Patent JP-S61115015-A (JP)
Title: Magnetized cosmetic
Inventor: SHIMAZAKI FUJIO
IPC: A61K8/00
Filed: 1984-11-08
Abstract: PURPOSE:To produce the titled cosmetic having high cleaning effect, effective to prevent the falling-off of hair and increase the amount of hair, and having excellent smoothening effect to the surface of the body, by applying a magnetic force to a natural or chemically synthesized cosmetic, thereby activating the constituent components of the cosmetic. CONSTITUTION:A magnetic force is applied to a natural cosmetic, chemically synthesized cosmetic or their mixture for a definite period to effect the activation of various elements in the cosmetic. The efficiency of the cosmetic can be improved by the action of the magnetic force to the inorganic elements such as iron, manganese, copper, zinc, etc. in a hair-washing cosmetic such as shampoo, liquid or solid hair-dressing cosmetic such as rinse, hair-tonic, etc., semi-solid cosmetic such as cream, or a body-cleaning cosmetic such as soap, or to the organic elements in a chemically synthesized cosmetic.
Patent JP-S6294968-A (JP)
Title: Lead frame for semiconductor element
Inventor: YAMAMICHI NOBUYUKI
IPC: H01L23/50
Filed: 1985-10-21
Abstract: PURPOSE:To contrive not to generate the slippage of the bonding wires at the time of connection, to reduce the possibility of shortcircuiting between the wires and their adjacent wires and to improve the yield of produce assembly by a method wherein most of the cut surfaces of the point parts of the inner leads are formed almost at right angle to the extension directions of their respective bonding wires. CONSTITUTION:Points 1 of inner leads are made so as to be formed almost at right angle to the extension directions of their respective bonding wires 4. 2 shows a semiconductor element, 3 an electrode of the semiconductor element and 5 the ridge line of the cut surface of the point of each lead. By forming the points 1 of the inner leads almost at right angle to the extension directions of their respective bonding wires 4 in such a way, the inner leads are never subjected to the effect of the ridge lines 5 of their cut surfaces. As a result, the slippage of the bonding wires 4 is never generated, the possibility of shortcircuiting between the bonding wires 4 and their adjacent bonding wires is also reduced and the yield of product assembly can be improved.
Patent JP-H0765084-A (JP)
Title: Method for calculating salary for construction work
Inventor: OSAKI YASUO
IPC: G06Q50/00
Filed: 1993-08-27
Abstract: PURPOSE:To easily prepare the proper wage account book and required various reports and to remarkably save the salary calculation work by automatically executing the salary calculation only by inputting information entered in the daily jobtime report. CONSTITUTION:Individual information master, construction work name master, calculation condition master, health insurance diagnosis result data, qualification acquisition data, income tax column table at source, social insurance table or the like are registered in advance in a storage device 12. The daily work achievements, absentee information, contract rate decision information, and plural field data in a worker performing the work in plural fields on the same day are successively inputted from an input device 14 based on the daily work report sent from the field. Thus, the salary contents of the worker is made clear and the calculation of salary, the absentee's salary calculation, income tax calculation, advance, social insurance and other the amount deducted are automatically performed according to the program by a CPU 10. And the preparation for the management documents required for the salary calculation is automatically performed.
Patent JP-H0573277-A (JP)
Title: Saving system for work area
Inventor: TOYAMA CHIHARU
IPC: G06F9/06
Filed: 1991-09-17
Abstract: PURPOSE:To efficiently perform the reference to and the saving of the work area. CONSTITUTION:The system is equipped with a first writing means 17A to write the name, address and size of a work area 15, a fixed area 18 where the name, address and size are written by the first writing means 17A, a second writing means 19A to retrieve the name, address and size from the fixed area 18, fetch and write the data by the size from the work area 15, and a storage means 20 to write the data by the size.
Patent JP-H08112452-A (JP)
Title: Video game system
Inventor: TSUDA YOICHIRO
IPC: A63F13/26
Filed: 1994-09-05
Abstract: PURPOSE: To save a complicated labor for replacing a label having a game method described thereon even when a necessity for changing a new game program is caused. CONSTITUTION: A center 100 transmits a prescribed video game program from a memory device 101 to a terminal unit 200 through a communication line 300, and also transmits the information related to the game method of the video game program to the terminal unit 200. In the terminal unit 200 the information related to the received game method is displayed on a display device different from the game program display device of a game equipment 210.
Patent JP-2001058627-A (JP)
Title: Packaging container
Inventor: SADA ATSUSHI
IPC: B65D3/02
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To facilitate carry, the shaking out of a content, storage and housing by keeping the dimension of a first axis, which passes the center of the container body, and connects side surfaces being confronted with each other, and the dimension of a second axis which is perpendicular to the first axis in specified ranges, and connecting all the side surfaces with a curved surface. SOLUTION: For a sealed container 10, the shape of the cross section, wherein the side wall 12 of the container body 14 is perpendicular to the length direction of the cylindrical body, is formed into a flat shape. The dimension of a first axis, which passes approx. the center of the container body 14 and connects two side surfaces, being confronted with each other, of the flat shape, is set to be 50 to 85 mm, and the dimension of a second axis, which passes approx. the center of the container body 14, connects the other two side surfaces, being confronted with each other, of the flat shape, and is perpendicular to the first axis, is set to be 90 to 120 mm. Then, the container has a structure wherein all the side surfaces are connected with a curved surface. By this constitution, carry, the shaking out of a content, storage and housing can be facilitated.
Patent JP-S6297068-A (JP)
Title: Reading control circuit for picture memory
Inventor: KIMURA SHOICHI
IPC: G06F12/04
Filed: 1985-10-24
Abstract: PURPOSE:To perform the y-direction scan at a high speed by reading continuously the picture data continuous in the direction (y) between the picture element addresses P(x, y)=P(al+b, 0) and P(Al+b, n-1) continuously out of a picture memory. CONSTITUTION:When the data on a row of picture elements which are continuous in the direction (y) between the picture element address P(x, u)=P(al+b, 0) and P(al+b, n-1) is read out, a host computer sets (al) to a register 3 and then sets the data (b) in order to designate the (b-1)-th bit out of l bits. Then a counter 5 is counted up in the order of 0, 1, 2...n and the data are read out of a picture memory 1 synchronously with the increment of the counter 5. Here it is confirmed that l rows of data are scanned simultaneously in the direction (y) between x=al and x=al+l and the data are read out of the memory 1 every l bits. Then the (b-1)th bit if delivered by a selector 7 out of l bits to form a row of picture element data in the direction (y) with x=al+b.
Patent JP-H04118496-A (JP)
Title: Continuous boring process of vertical bore and horizontal bore and shield boring machine for continuous boring of said bores
Inventor: TANAKA YUJI
IPC: E21D9/08
Filed: 1990-09-06
Abstract: PURPOSE:To shorten the period of operation and to reduce its cost by a method in which while a small boring machine for a horizontal bore in fitted into the shield boring machine for a vertical bore, after the vertical bore has been bored, the horizontal bore is continuously bored from said vertical bore. CONSTITUTION:While the cutter head 3 of the shield boring machine 1 for a vertical bore is composed of a central cutter disk 3A and an outer peripheral cutter disk 3B, the boring machine 7 provided with the central cutter disk 3A is releasably fitted thereto. Next, after the vertical bore 13 has been bored to a prescribed depth by the boring machine 1, the shield boring machine 7 in the central part is removed, and then the boring machine 7 is set in horizontal direction in the vertical bore 13 and is used as the shield boring machine for a horizontal bore. The horizontal bore is bored following to the boring of the vertical bore 13. Consequently, said operation is simplified and the period of the operation is shortened.