baber/WOPTO huggingface dataset:
Patent JP-H11128170-A (JP)
Title: Method for calculating viewing point
Inventor: FUKUSHIMA SHOGO
IPC: A61B3/113
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To accurately correlate a measurement value corresponding to the rotating position of an eyeball with the position of a viewing point through a relatively small number of operations. SOLUTION: The apexes of a projecting polygon and a plurality of reference points either of which serves as one internal point are set on the screen of an image display 3, and a plurality of screen areas are set by a straight line starting from the internal reference point and passing through the other reference points. The rotating position of an eyeball when it gazes at each reference point is set as a standard point, and a plurality of eyeball areas are set by a straight line starting from the origin set when the eyeball gazes at the internal reference point, the straight line passing through the other standard point.  After an area determining part 11 determines the eyeball area to which the detected rotating position of the eyeball belongs, a viewing-point position computing part 12 shows the rotating position of the eyeball using the composite vectors of a reference vector on the boundary line of that eyeball area and calculates components, and then determines the position of the viewing point by synthesizing the reference vector on the boundary line of the corresponding screen area from the components.
Patent JP-H06152752-A (JP)
Title: Private branch exchange provided with closed line message
Inventor: NAGAHARA SHINOBU
IPC: H04M3/42
Filed: 1992-11-04
Abstract: PURPOSE:To provide a private branch exchange for information that a maintenance work is being executed, to a telephone terminal contained in a line card, in the case of exchanging the line card in which a failure is generated. CONSTITUTION:A talkie 9 for sending out a voice message for informing that the maintenance work is being executed at present as a close message, and a talkie device connecting trunk card 10 for connecting it are provided, and in accordance with a prescribed operation from a maintenance terminal equipment 8, in order from that which is being in an unused state in telephone terminals 6, 7 accommodated in a line card 3 in which trouble is occurred, a channel corresponding to its telephone terminal is closed, and also, to the telephone terminals 6, 7 which become unuseable by closing the channel, the closed line massage from the talkie device 9 is sent out.
Patent JP-H07147236-A (JP)
Title: Metal organic chemical vapor deposition method
Inventor: TAMAMURA KOJI
IPC: H01L21/205
Filed: 1993-11-25
Abstract: PURPOSE:To epitaxially grow a crystal film which has uniform and excellent film quality while positively disturbing gas flow and includes strain, by controlling the distance between a substrate arranged in a reaction tube and a reaction tube wall facing the substrate, and epitaxially growing a crystal film including strain on the substrate. CONSTITUTION:A susceptor is arranged so as to be able to move in the vertical direction and rotate around a retaining shaft 8 as the center. The distance (h) between the substrate 6 on the susceptor 7 and the ceiling wall surface of the reaction tube 2 can be arbitrarily controlled, by manually or automatically moving the susceptor 7 up and down. By setting the distance (h) as a suitable value in accordance with a device, strain can be introduced in the growth film while the uniform growth film thickness can be maintained, in spite of lattice-matched system. Hence a semiconductor device which positively includes strain can be easily formed.
Patent JP-S62152369-A (JP)
Title: Switching power source
Inventor: YUMINO MASAMICHI
IPC: H02M3/28
Filed: 1985-12-24
Abstract: PURPOSE:To set feed power easily and properly, by connecting switching transistors to the respective primary coils of switching transformers, and by making the base current levels of the respective switching transistors different respectively according to a load. CONSTITUTION:Specified voltage comes from a power source 1 through the primary coils of switching transformers 2a, 3a, to be applied to the collectors of switching transistors 21, 25 and the emitters are connected to the other end of the power source 1. The base of the transistor 21 is fed with control pulse train signal from a driving circuit 12 via a semi-stationary resistance 23 serving as a level regulating means, and the base of the transistor 25 with the control pulse train signal on a specified level from the driving circuit 12. As a result, the base current levels of the respective switching transistors 21, 25 are made different according to a load.
Patent JP-S62152583-A (JP)
Inventor: DAISHIN SEIJI
IPC: B08B7/04
Filed: 1985-12-26
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-S62154115-A (JP)
Title: Numerical controller
Inventor: NAKAGAWA TERUO
IPC: G05B19/4063
Filed: 1985-12-27
Abstract: PURPOSE:To perform easily the process control and the scheduling operation by providing an action supervisory device to a numerical controller and then adding an interface circuit which delivers the working information to the action supervisory device. CONSTITUTION:A numerical controller controls a motor in an automated plant according to a prescribed working program. Thus a control subject 6 is controlled. Under such conditions, a command signal is outputted from a host computer 16 or a timing command signal is delivered from a timepiece circuit 14. Thus a CPU 13 applies the arithmetic processing to the working information on the numerical control through a memory 12. Then the working information is outputted to the computer 16 and other external output circuits via an output interface circuit 15 to be displayed and recorded there. An operator monitors the output state of the working information and performs the process control of the numerical control and the subsequent scheduling operations.
Patent JP-H02145724-A (JP)
Title: Metallic bellows and manufacture of same bellows
Inventor: NIIKURA YOSHIHARU
IPC: C21D9/00
Filed: 1988-11-25
Abstract: PURPOSE:To increase the value of hardness in the title bellows by age-hardening and to increase their repeated stress by subjecting metallic bellow obtd. by subjecting a stainless steel tube to plastic working into the shape of bellows to low temp. annealing. CONSTITUTION:The elements of bellows formed by cylindrical material constituted of stainless steel into the shape of bellows by plastic working are welded in the direction of a axis and connected, or are integrally formed to form a main body 40 of bellows. After the integral forming or welding, the above main body 40 of bellows is subjected to low temp. annealing treatment. Then, metallic bellows 15 and 16 contained so as to be freely expandable in the direction of the axis in housings 11 and 12 and partitioning liquid 21 and 23 and air 20 and 22 in the housings 11 and 12 can be obtd.
Patent JP-H0895297-A (JP)
Title: Resin composition for electrophotographic toner
Inventor: MATSUMOTO KOUKAKU
IPC: G03G9/087
Filed: 1994-11-30
Abstract: PURPOSE: To attain rapid kick-off of electrostatic charge even in the case of a toner not contg. an electrostatic charge regulating agent or contg. a reduced amt. of the agent and to ensure a sufficiently large quantity of electric charges by using specified two kinds of ethylene polymers as constituent components. CONSTITUTION: An ethylene polymer (L) having a wt. average mol.wt. (Mw) of <=20,000, preferably <=10,000 and 2-100mgKOH/g, preferably 5-30mgKOH/g acid value and an ethylene polymer (H) having a wt. average mol.wt. (Mw) of >=150,000, preferably >=300,000 are used as constituent components. In the build-up of electrostatic charge of the polymer H, time constant (τ) obtd. from the equation Q=(Qmax)× [1-exp(-t/τ)] is 1.2-25, preferably 1.2-18 and the ratio of the Mw of the polymer H to the number average mol.wt. (Mn) is >=-5.0. In the equation, (t) is triboelectric charge treatment time (min) τ is time constant (min) of build-up of electrostatic charge, Q is the quantity (μC/g) of electric charges in triboelectric charge treatment time (t) and Qmax is the max. quantity (μC/g) of electric charges.
Patent JP-H09139750-A (JP)
Title: Slave set individual number automatic setting system
Inventor: SHIBAYAMA TSUTOMU
IPC: H04L12/437
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To quickly check an individual number by setting the individual number accurately in the system setting automatically individual numbers of plural slave sets on a transmission line. SOLUTION: In this system, a master station 100 and plural slave sets 200 are arranged on duplicate ring transmission lines 300 and an individual number is set to each slave set by remote control from the master station. In this case, the master station 100 or any slave set 200 sends an address and no-control command to an adjacent slave set 200. The adjacent slave set 200 sets the address to its own register and returns the setting of the register. The master station 100 or the slave set 200 sends an incrementing or decrementing command and the address to the adjacent slave set 200 when the coincidence between the returned value and the setting value is discriminated. Each adjacent slave set 200 conducts a procedure of setting the address value to an individual number of its own station while incrementing the address in one direction of the transmission line or decrementing the address in the other direction of the transmission line and when the master station 100 receives the address of the final slave set 200, the master station 100 confirms the normal setting of each individual number of each slave set 200.
Patent JP-H10139511-A (JP)
Title: Cement admixture
Inventor: KURATA HIROSHI
IPC: C04B24/28
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture high in water reducing performance by using a polymer induced from an oxycarboxylic acid having a specified melting point and maleamic acid. SOLUTION: This cement admixture is constituted of a polymer formed by melting at <=170 deg.C a mixture consisting of more than one kind oxycarboxylic acid having <=170 deg.C m.p. and the maleamic acid or the mixture consisting of plural kinds oxycarboxylic acids containing more than one kind oxycarboxylic acid having <=170 deg.C m.p. and the maleamic acid, subjecting to polymerization reaction, then subjecting the obtained polymer to hydrolysis. Malic acid, citric acid and tartaric acid are exemplified as the oxycarboxylic acid having <=170 deg.C m.p. A ratio by weight of the oxycarboxylic acid to the maleamic acid is preferably 5/95 to 90/10. A weight-average mol.wt. of the polymer is within the range of 1000-100000 preferably. The addition amount of the cement admixture in terms of solid content is preferably 0.1 to 3wt.% based on the cement.
Patent JP-H11127892-A (JP)
Title: System for assaying enzyme activity
Inventor: SUGIOKA MIKIO
IPC: G01N33/483
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject system designed to efficiently collect absorbance information required for calculating accurate enzyme activity value. SOLUTION: This system works as follows: a correlation coefficient value associated with the difference in status among a plurality of absorbance information is understood (S1); assaying conditions and the calculating conditions for the aimed enzyme activity value are inputted (S2); a correlation coefficient value is determined for a specified number 1min of absorbance information collected by the assay and compared with the calculating conditions (S3 to S4); when the calculating conditions are not met, a correlation coefficient is determined through division into several calculating ranges each time absorbance information is collected, and the result is compared with the calculating conditions, this operation is repeated (S5);  when the absorbance information consistent with the calculating conditions is found, the aimed enzyme activity value is calculated on the basis of this absorbance information, and this value and the absorbance information and others are displayed (S6 to S7); in short, during the assaying operation, the enzyme activity value calculation range consistent with the conditions is pursued persistently, and at a point when a proper range is found, the assaying operation is terminated to calculate the aimed enzyme activity value.
Patent JP-S62156815-A (JP)
Title: Exposure accuracy measuring method for beam exposure device
Inventor: MUNAKATA YASUO
IPC: H01L21/30
Filed: 1985-12-28
Abstract: PURPOSE:To precisely measure the degree of accuracy of exposure by a method wherein the distance between the corresponding edges is measured at both ends of the line of the movements in outward and inward directions, and a positional deviation and a rotational deviation are calculated. CONSTITUTION:In the prescribed pattern, the pitches FBLi and BFLi (i=1-n) at the starting point of scanning of the beam indicated at both ends of the scanning region and the pitches FBthetai and BFthetai (i=1-n) at the ending point of scanning of the beam are measured, and the amount of stepping DELTAL of the line and the relation theta deviation DELTAthetaR are calculated. As the amount of the line stepping DELTAL and the relative amount of deviation DELTAthetaR are quantified, the deviation theta which is impossible to detect by visual inspection and the deviation of line can be detected by numerical value. Accordingly, the line deviation and the deviation theta can be corrected by performing the parametric adjustment on the beam exposure device based on the amount of the line stepping DELTAL and the relative theta amount of deviation DELTAthetaR.
Patent JP-H07148597-A (JP)
Title: Molding method of powder molding having cross hole and its device
Inventor: TAKAYAMA YASUSHI
IPC: B30B15/02
Filed: 1993-11-26
Abstract: PURPOSE:To form cross hole intersecting with each other at the time of powder molding. CONSTITUTION:A metal mold 2 forming a mold space S to be packed with material powder is provided with a first horizontal rod 5 which has an outside diameter equal to the bore of the one cross hole 1a formed in powder molded goods 1 and moves horizontally into and out of the mold space through the metal mold. The metal mold is provided with a pair of second horizontal rods 7a, 7b which have the outside diameter equal to the bore of the other cross hole 1b intersecting with the cross hole 1a, move horizontally into and out of the mold spaces through the metal mold and come into contact with the first horizontal rod 5. The first horizontal rod 5 and the second horizontal rods 7a, 7b are inserted into the mold space S and the material powder is pressurized in this state around these horizontal rods at the uniform compression ratio from above and below. The first horizontal rod 5 and the second horizontal rods 7a, 7b are withdrawn after the completion of the pressurization.
Patent JP-H08160068-A (JP)
Title: Accelerometer and its production
Inventor: SATO KAZUTERU
IPC: G01P15/08
Filed: 1994-11-30
Abstract: PURPOSE: To provide an accelerometer which genertes no error in output signal due to temperature, shock, usage for a long period, etc. CONSTITUTION: A beam 11 and supporting member 13 is formed out of a sheet of plate material. The member 13 is extended in a manner to surround the periphery of the beam 11, which is supported in cantilever by a fixing part 13A. An upper lid 41A and lower lid 41B are attached on the upper and lower sides of the beam 11 and member 13 with spacers 19A and 10B in between. A hermetical space 45 is filled with a dryed inactive gas and the gas functions as a squeeze damper to damp the vibration of the beam 11.
Patent JP-H03159216-A (JP)
Title: Gas-insulated transformer
Inventor: INUI AKIFUMI
IPC: H01F27/36
Filed: 1989-11-17
Abstract: PURPOSE:To enhance insulating reliability on the end part of a winding, and to simplify the structure of the title transformer, and to contrive improvement in its mechanical strength by a method wherein a gel-like insulating material is filled up into the gap generated between the winding and an insulator, or between constituent insulators. CONSTITUTION:A gel-like insulating material 20 is filled up into the gap 14 between windings 4 and 5 and a supporting insulator 11, with which the windings 4 and 5 are supported, and the gap 15 generated between an electric field relaxation electrostatic shields 12 and 13, provided on the winding end part of the windings 4 and 5, and the supporting insulators 11. Silicone gel and the like, for example, is used for the gel-like insulating material 20. The gel-like insulating material 20 is filled up when the windings 4 and 5 are assembled, the gaps 14 and 14 are completely filled up by having the filled-up gel-like material left for the period required for hardening, and the generation of microscopic gas gap is prevented. As a result, the field concentration at the microscopic gaps is prevented, insulating reliability is enhanced, and a vibration-impulse resisting transformer having excellent mechanical strength can be obtained.
Patent JP-S63152456-A (JP)
Inventor: NISHIMURA AKIRA
IPC: D03D23/00
Filed: 1986-12-16
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-S62157805-A (JP)
Title: Pneumatic tire
Inventor: TAKEYA YOSHIHISA
IPC: B60C5/00
Filed: 1985-12-30
Abstract: PURPOSE:To remove the waving of a tire tread when being inflated by setting each of tread center radii when being inflated both to a low pressure and a high pressure, the distribution of thicknesses in various parts of tire, and the arrangement of a cord in a bias structure, to the optimum respectively. CONSTITUTION:The relation between tread center radii R1, R1' when being inflated to a low and a high pressure which have radius centers on a tire center line CL is 1,000mm<R1'<R1<2,500mm. The relation between a thickness h1 on the center line CL and a thickness h2 in a position 1/4 the spread width W' of a tire tread is, h1<=h2<=h1X1.1, while the relation between the thickness h1 and a thickness h3 in a shoulder part is, h1X1.5<h3<h1X2.5. And, the relation between the maximum tire width SW and the dimension W in the straight line of a tire tread width when being inflated is, WX0.99<SW<WX1.01. In this tire, the angle theta of a cord which forms a carcass layer, to the circumferential direction of tire is set in the range of 20 deg.<theta<40 deg., while a flatness ratio is set at 60-65%.
Patent JP-H06125159-A (JP)
Title: Method and apparatus for exposure of printed-circuit board
Inventor: TANAKA MINORU
IPC: H05K3/00
Filed: 1992-10-09
Abstract: PURPOSE:To provide a method of exposure of a printed circuit board for accurate pattern transfer. CONSTITUTION:A film mask F is aligned with a printed circuit board K, and a chuck 10 and holder 20 are joined. Air is blown into a gap G to bulge a film P, so that the film P presses the film mask F against the printed circuit board. As a result, the film mask makes contact with the printed circuit board first in its center and gradually in the whole area. In this state, a light 7 is turned on to carry out exposure.
Patent JP-H10145574-A (JP)
Title: Facsimile equipment
Inventor: YUKI AKIRA
IPC: H04L69/14
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To eliminate complicated setting operation required for every communication by managing communication expenditure, selecting the most inexpensive means, compressing image data to be transmitted, executing communication by means of the most inexpensive means and also executing communication by means of the means with inexpensive communication expenditure successively when an original communicating means cannot be used for communication when an opposite party is provided with more than two communicating means. SOLUTION: An original to be transmitted is set in a scanner 2 and the desired opposite party is designated by a pannel operating part 1. Thus, the scanner 2 reads picture data of the set original, compresses the picture data through the use of an encoding means 3, executing encoding and storing it is a memory 6. The operations are repeated in accordance with the number of the originals to be transmitted. After that, the most inexpensive means is judged within the plural communicating means based on communication expenditure data stored in the memory 5, a line is changed over by using a selecting means 7 and the communicating means is decided. The address of the desired opposite party is read from the memory 5 so as to execute negotiation.
Patent JP-H10137151-A (JP)
Title: Washing apparatus for bath room
Inventor: SUGAWARA NORIO
IPC: E04H1/12
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To achieve an accurate washing by a method wherein a plurality of water and detergent injection nozzles arranged on the sides of a bathtub and a washing field of a bath room are turned or moved to inject water and a detergent in a line so that the water and the detergent penetrate thoroughly. SOLUTION: Two water injection nozzles 9 are arranged at an interval between the side of a bathtub 4 and a washing field 5 striding a crossover part 10 to allow the washing of rising surfaces 11 and 12 of a bathtub 4. Likewise, detergent injection nozzles 13 are arranged at the same position at an interval below the water injection nozzles. The water injection nozzles 9 and the detergent injection nozzles 13 form an injection port 14 of a vertical groove so as to inject water and the detergent in a line while the nozzle parts are turned so that the water and the detergent penetrate all through a bathtub. When a solenoid valve is opened to inject water while a motor is operated, the water moves rotating being injected in a line from the injection port 14 to wash a floor and a wall surface sequentially. The detergent injection nozzles 13 are made to operate in the same way.
Patent JP-H05111296-A (JP)
Title: Driving method for step motor
Inventor: KAMIO SHIGERU
IPC: F02D41/20
Filed: 1991-10-17
Abstract: PURPOSE:To recover response quickly without causing step-out of step motor. CONSTITUTION:A throttle vale 4 mounted on an engine intake pipe 2 is operated by means of a step motor 42. A control circuit 1 for driving the step motor 42 pulls up the upper limit of pulse rate of driving pulse for the step motor 42 at a point of time after turn ON of an ignition switch 8 according to the times of operation of the step motor 42 upto that point of time. Upon function of the throttle valve 4, solidified grease dissolves quickly and the load torque decreases abruptly. When the upper limit of the pulse rate of driving pulse is pulled up according to the times of operation of the step motor 42, response of the step motor 42 can be recovered quickly without causing step-out of the motor and without waiting the temperature rise of engine cooling water.
Patent JP-2000124717-A (JP)
Title: Portable radio communication device, control method for portable radio communication device and storage medium recording control program for portable radio communication device
Inventor: OCHI YUKIO
IPC: H04B1/38
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide portable radio communication device capable of saving the time and labor of taking an antenna in and out. SOLUTION: The portable telephone set is provided with a housing 10, the antenna 100 provided so as to be taken in and out of an antenna storage part inside the housing 10, a key part 150 provided with plural keys as input means provided on the front side of the housing 10, a telephone basic circuit part 120 provided inside the housing 10, a CPU 130 for the control of the whole, a program memory 131 as a storage medium storing the control program of the CPU 130, the work memory 132 of the CPU 130 and an antenna take in/out mechanism 110 for automatically taking the antenna 100 in and out of the antenna storage part, etc. For instance, the setting of operating the antenna take in/out mechanism 110 and automatically taking out the antenna 100 from the antenna storage part by the CPU 130 in performing reception can be performed.