baber/WOPTO huggingface dataset:
Patent JP-H09270028-A (JP)
Title: Method and device for extracting three-dimensional information from solid image
Inventor: KOSHIRO HIROYUKI
IPC: G06T17/40
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately extract three-dimensional(3D) information faithful to an original solid image while utilizing the features of the solid image. SOLUTION: In the case of extracting 3D information from a solid image 1 such as a handwritten perspective image of a solid object, the ridge lines and vertexes of the solid image are temporarily extracted from the image 1. The temporary disappearance points of respective directions are calculated from the temporarily extracted ridgelines. Then a vertex position correcting process 13 for correcting the temporarily extracted vertex positions by the found temporary disappearance points and the temporarily extracted ridgelines and a ridgeline disappearance point position correcting process 14 for correcting the temporary ridgeline positions and the temporary disappearance point positions based upon the corrected temporary vertex positions are executed.  Then both the processes 13, 14 are successively repeated to determine the optimum positions of the ridgelines and the disappearance points.
Patent JP-2000296337-A (JP)
Title: Method for packing organopolysiloxane catalyst
Inventor: TAKAI TOSHIHIRO
IPC: C07C37/20
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To pack a powdery organopolysiloxane catalyst having both a sulfonic acid-containing hydrocarbon group and a mercapto-containing hydrocarbon group into a reactor without molding the catalyst by dividing and bagging the catalyst and putting the bagged catalyst in the reactor. SOLUTION: When the powdery organopolysiloxane catalyst is used in a bisphenol A synthesis reaction in a fixed bed flow system, it is filled into porous vessels and put in the reactor. The vessels are made, e.g. of cloth, screen wires or a polymer mesh. Since the material forming the vessels must be inert to chemicals in the reactor and under reaction conditions, the cloth comprises, e.g. cotton, fiber glass, polyester or the like, the screen wires comprise, e.g. steel, stainless steel or the like and the polymer mesh comprises, e.g. nylon, Teflon (R) or the like.
Patent JP-S5228824-A (JP)
Title: Multiple storage unit
Inventor: UCHIDA YUKIMASA
IPC: G06F12/16
Filed: 1975-08-29
Abstract: PURPOSE: To prevent the error without needing the complexed information transfer operation, by means of making the non-voltatil MOS transistor memory cell commonly used in an ordinary memory circuit thereby letting a single memory unit simultaneously memorize plural numbers of informations which are different each other. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07316699-A (JP)
Title: Corrosion-resistant nitride-dispersed nickel base alloy having high hardness and strength
Inventor: SUGAWARA KATSUO
IPC: C22C19/05
Filed: 1994-05-18
Abstract: PURPOSE:To produce a corrosion-resistant nitride-dispersed Ni base alloy having high hardness and strength. CONSTITUTION:This corrosion-resistant nitride-dispersed Ni base alloy having high hardness and strength contains, by weight, 15-35% Cr, 6-24% Mo, 1.0-8% Ta, 0.1-0.3% N and <=0.3% Si and further contains one or >=2 kinds among 0.5-6% Fe, 0.5-3% Mn, 0.001-0.1% B, 0.001-0.1% Zr, 0.001-0.01% Ca, 0.1-1% Nb, 0.1-4% W, 0.1-4% Cu and the balance Ni with inevitable impurities.
Patent JP-H09269515-A (JP)
Title: Variable optical filter device
Inventor: NANAMI MASAYA
IPC: G02F1/01
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To embody a variable optical filter device which is large in a variable range of light wavelengths and to embody the variable optical filter device hating good stability and reproducibility of wavelength selection. SOLUTION: A material having a light refractive effect is used for an optical waveguide 1 formed with a Bragg reflector. Interference fringes variable in pitch are generated within the optical waveguide 1 by a light interference fringe generating means 2, by which the periodic change in the refractive index by the light refraction effect is formed. This periodic change in the refractive index acts as a Bragg reflector. The pitch of the interference fringes is set by a pitch setting means 3, by which the optical filter device capable of selecting the desired light wavelengths is obtd.
Patent JP-S5329748-A (JP)
Title: Preparation of liquid crystal
Inventor: SAWADA AKIRA
IPC: G02F1/1333
Filed: 1976-08-31
Abstract: PURPOSE:To eliminate the poor efficiency of labor , suc as, troublesome movement of the liquid crystal and in its sealing, and to simplify jigs and the like by providing a special injecting path of liquid crystal at the seal unit and also a special injecting aperture at the glass substrate.
Patent JP-H04334041-A (JP)
Title: Semiconductor package device
Inventor: IWAKIRI SHUNSUKE
IPC: H01L21/66
Filed: 1991-05-09
Abstract: PURPOSE:To provide a semiconductor package device capable of measuring an input signal, what is more, with safety. CONSTITUTION:There is installed an input/output signal measuring terminal 13 electrically connected with a lead terminal 12 on a package main body 11 in such a fashion that it may be housed freely. In the case when measuring input/output signals, the input/output measuring terminal 13 is pulled out by its head 13a, which forces terminal holding sections 17 and 18 to be engaged with a second holding groove 19b elastically simultaneously, thereby carrying out positioning when it is pulled out. Under this condition, a probe of a measuring instrument is arranged to be connected with the input/output signal measuring terminal 13, which makes it possible to observe the input/output signal. Except for the observation time of the input/output signals, when the head 13a of the input/output signal measuring terminal 13 is depressed downward, the input/output signal terminal 13 slides in a hole 14 and the terminal holding sections 17 and 18 are engaged with the first holding groove 19a elastically, thereby positioning during housing time.
Patent JP-S586178-A (JP)
Title: Semiconductor memory unit
Inventor: OGATA TOSHIAKI
IPC: H01L21/8246
Filed: 1981-07-02
Abstract: PURPOSE:To enable to operate as a non volatile RAM, and moreover to contrive to reduce the consuming current of a semiconductor memory unit by a method wherein ferroelectric substance films are formed on polycrystalline Si films to be used as load resistors interposing insulators between them. CONSTITUTION:Besides connection is performed as in the past between transistors 7, 8, 9, 10 and load resistors 11, 12, the ferroelectric substance films 13, 14 are formed on the load resistors 11, 12 interposing the insulating films between them, and polarities of the ferroelectric substances are inverted respectively by reverse electric potential of electrodes 15, 16. Accordingly the resistance value on one side of the polycrystalline Si resistors 11, 12 is increased to cut off almost the current, and the resistance value on another side is reduced. At structure mentioned above, because polarity of the ferroelectric substance has non volatility, operation as the non volatile RAM is enabled, and when the FET7 is made  to ON, because the resistance value of the load resistor 11 is increased, the consuming current is reduced.
Patent JP-H11293205-A (JP)
Title: Pressure-sensitive adhesive tape and its production
Inventor: YAMADA TAKESHI
IPC: C09J201/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To prepare a pressure-sensitive adhesive tape satisfactory in manual cuttability and flexibility and in productivity as well and to provide a process for producing the same. SOLUTION: This tape consists of a support 1 made of a film made from a thermoplastic resin composition comprising 5-90 wt.%, polypropylene resin, 5-90 wt.% polyethylene resin, and 5-90 wt.% thermoplastic elastomer and made so that one of its surfaces may be smooth, and the other may be non-smooth and may have many groovy recesses in the direction of width of the pressure- sensitive adhesive tape and a pressure-sensitive adhesive layer 2.
Patent JP-H09295847-A (JP)
Title: Horizontal and vertical material
Inventor: FUCHIGAMI EIJI
IPC: C04B18/14
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material suitable for sound insulation walls, paving blocks, building walls, etc., consisting of a concrete molded product incorporated with electric furnace oxidized slag granulated product as fine aggregates. SOLUTION: This horizontal and vertical material consists of such a concrete molded product that electric furnace oxidized slag granulated product nearly spherical with asperities on the surface is dispersed as fine aggregates in cement- hardened matrix. There may be reinforcing iron rods in this concrete molded product. The fine aggregates can be produced by charging a drum equipped with blades under high-speed revolution with electric furnace oxidized slag melt which is then crushed and granulated by the blades and then quenched in a water mist atmosphere. This horizontal and vertical material, is used for retaining wall blocks, building bodies, riverbed blocks, paving blocks, sound insulation walls, etc.
Patent JP-S62262640-A (JP)
Title: Rotor of ac generator for vehicle
Inventor: HOTTA TOSHIAKI
IPC: H02K19/22
Filed: 1986-05-07
Abstract: PURPOSE:To prevent vibration of a pole core in pawl diameter direction and to reduce noise in high speed rotation range, by a method wherein a non- magnetic ring is pressed in and fixed to a pawl rear surface of a pole core of a rotor with interference. CONSTITUTION:A pair of frames 9, 9' are mutually fixed by a stud bolt 10 and a nut 8. A stator 2 is pressed in and fixed to inner circumference of the frame 9. A pair of paw-shaped pole cores 1, 1' are fixed to a shaft 4, and a rotor coil 5 is grasped by inner circumference of the pole core 1, 1'. A non- magnetic ring 20-a is pressed in and fixed to rear surface of a pawl of the pole cores 1, 1' with interference. Side surface of a spacer 20-b is pressed in and fixed to a gap formed between opposite pawl side surfaces of adjacent pawls of the pole cores 1, 1' so as to fill the gap. The ring 20-a and the spacer 20-b are formed integrally as a ring spacer 20.
Patent JP-H09266957-A (JP)
Title: Healthy exercise equipment
Inventor: SOEJIMA TAKAMASA
IPC: C08L21/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To enable to obtain muscle power training effect based on the tensile resistance of a stretch member main body and additionally pointillage effect, by forming a plurality of protrusions in the longitudinal direction on the stretching member main body made of synthetic resin or natural rubber. SOLUTION: This healthy exercise equipment 10 used for muscle power training can be also used as a healthy device by winding it around various parts of a human body is formed in a long body with a number of protrusion parts at intervals in the longitudinal direction of a stretching member main body 11 or a ring body, and is made of natural rubber. The whole length is about 2 m, the stretching member main body 11 is a string shape with the outer diameter of about 8mm, a protrusion part 12 is a ball body with the diameter of about 12mm, and protrusions at the protrusion part 12 are formed at intervals of about 10mm in the longitudinal direction. Such the protrusion part 12 like this brings the effect of pointillage to a sole, etc., and even one with weak grip strength can draw it with strong power without slipping a hand.
Patent JP-S5854084-A (JP)
Inventor: JIYOON JII TEIROTSUTOSON
IPC: B29C39/00
Filed: 1982-06-19
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-S63272102-A (JP)
Title: Pin diode high frequency switch
Inventor: MATSUZAKI YASUO
IPC: H01P1/15
Filed: 1987-04-30
Abstract: PURPOSE:To decrease a distortion and a cross modulation to a large power high frequency signal by impressing the reverse bias voltage of approximately 1/2 of the reverse direction breakdown voltage of a PIN diode with a bias circuit. CONSTITUTION:A PIN diode 1 is connected in parallel to a transmission line 2 and biased by a bias circuit 3 to be able to impress a bias voltage in both forward and reverse directions. Further, in a passing condition, the PIN diode 1 is biased to approximately 1/2 of a reverse direction breakdown voltage -VB. The PIN diode 1 is biased to the inverse of 1/2VB which is approximately 1/2 of a reverse direction breakdown voltage -VB. Thus, a forward direction current does not flow until it arrives at a sufficiently large amplitude and the distortion and the cross modulation can be decreased.
Patent JP-S602410-A (JP)
Inventor: YOSHIDA FUMIAKI
IPC: B65B27/06
Filed: 1983-06-11
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-S589509-A (JP)
Inventor: SHIBUYA TOYOJIROU
IPC: H02B1/28
Filed: 1981-07-07
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-H08298001-A (JP)
Title: Lighting fixture for vehicle
Inventor: AKIYAMA KIYOHIRO
IPC: F21S8/10
Filed: 1995-04-28
Abstract: PURPOSE: To provide a vehicle lighting fixture wherein a whole virtual reflection surface is glitteringly seen when a front lens is looked in a maximum reflection angle direction, by reflecting a light beam, emitted from a bulb, toward in one side and the other side maximum reflection angle directions with a line, parallel to the light axis of the virtual reflecting surface, as a boundary. CONSTITUTION: Reflecting surfaces 13c are formed so that a light beam q1, from a bulb toward the top 13b of one side diffusion prisms 13 adjoining with each other out of diffusion prisms 13, can be reflected toward the maximum reflection angle direction q1' on the other side with a parallel line to a light axis O as a boundary. Also, the reflecting surfaces 13c are formed so that a light beam q2, which is the light beam q1 extended to the other side prism 13, can be reflected toward the other side maximum reflection angle direction q2' by the other side prism 13 with a parallel line 15 as a boundary. The curved reflecting surface 13c of the prism 13 reflects a light beam, emitted from a light point 11, toward one and the other side maximum reflection angle directions with the parallel line 15, to the light axis O of a virtual reflecting surface S, as a boundary. Consequently, the virtual reflecting surface S can be glitteringly seen when a front surface lens 2 is looked from the maximum reflection angle direction.
Patent JP-S63272480-A (JP)
Inventor: KAWAI JUNKO
IPC: B25J15/04
Filed: 1987-04-28
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-H08294698-A (JP)
Title: Measurement of activity of nitro-bacteria in sewage treatment facilities
Inventor: KONISHI TAKAHIRO
IPC: C02F3/34
Filed: 1995-04-28
Abstract: PURPOSE: To measure the activity of nitro-bacteria in sewage treatment facilities to use the same as monitoring for accelerating nitration and denitrification reactions. CONSTITUTION: The sewage flowing in an aerobic tank 2a in a circulating type nitration and denitrification method is collected by a sampler 15 and ATU (N-allyl thio urea) is added to the sewage sample from an ATU adding device 19 and ATP (adenosine-3-phosphate) is measured by a ATP meter 16. Next, ATP of the whole is measured to take the difference with the measured value to calculate the activity of nitro-bacteria. A nitro-bacteria activity measuring method using a standard activated sludge method is provided in place of the circulating type nitration and denitrification method and a nitro-bacteria activity measuring method using an oxidation ditch method is provided in place of the standard activated sludge method.
Patent JP-H08305986-A (JP)
Title: Power source switching circuit of disaster preventive monitor device
Inventor: KOO ATSUHIKO
IPC: G08B23/00
Filed: 1995-04-28
Abstract: PURPOSE: To stabilize circuit operation for switching to a battery as a spare power source. CONSTITUTION: This circuit has a rectifying circuit 2 that inputs and rectifies AC power source and a constant voltage circuit 3 which smoothes the rectified voltage and outputs a prescribed DC source voltage. The voltage comparing circuit 5 of the power source switching circuit 4 is equipped with a comparator which has hysteresis characteristics. The comparator compares a source voltage with a prescribed reference voltage, and supplies the output voltage of the constant voltage circuit 3 to a load when the source voltage exceeds a 1st reference voltage and performs switching to the power supply from the battery 7 provided as the spare power source when the source voltage drops below a 2nd reference voltage lower than the 1st reference voltage.  To the comparator of the voltage comparing circuit 5, not the output voltage of the constant voltage circuit 1, but the output voltage of the rectifying circuit 2 is inputted as the comparison voltage and compared with the 1st and 2nd reference voltages.
Patent JP-H044489-A (JP)
Title: Ic card processing system
Inventor: OTA YASUKI
IPC: G06K17/00
Filed: 1990-04-23
Abstract: PURPOSE:To read out code information without changing the capacity of a memory by reading code information set by a code information setting circuit by means of a code reading circuit before reading the information stored in the memory circuit. CONSTITUTION:Before reading the information stored in a memory circuit 21, a voltage (code information) can be set across a signal line to which code information is to be set by means of a code information setting circuit 22 and the set voltage can be read by means of a code reading circuit 30. Moreover, since a communication circuit 16 can be disconnected until the code information has been read, the influence of the circuit 16 to the circuit 22 can be ignored. Therefore, the code information can be read out without changing the capacity of the memory circuit 21.
Patent JP-H09291446-A (JP)
Title: Knitting of seamless double socks
Inventor: IDOBATA YOSHIHIKO
IPC: A41B11/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for knitting double socks having excellent wearability and high commercial value in high productivity. SOLUTION: This knitting method for double socks 1 comprises the knitting of an inside sock part 9 and an outside sock part 8 in a state connected with each other at the foot-insertion parts 7, 10. The knitting is carried out with a weft knitting machine provided with a pair of longitudinally arranged needle beds by supplying a knitting yarn in zigzags over the knitting needles of the front and the rear needle beds to knit the toe parts of the socks, proceeding the knitting operation successively from the toe part to the constricted parts, heels 4, 13, ankle parts 5, 12, calf parts 6, 11 and foot-insertion parts 7, 10 to form the inner sock part 9 or the outer sock part 8, continuing the knitting from the foot-insertion parts 7, 10 to the calf parts 6, 11, the ankle parts 5, 12, the heel parts 4, 13, the constricted parts and the toe parts 2,  15 to form the outer sock part 8 or the inner sock part 9, closing the terminal opening and hiding the seamed parts.
Patent JP-S59230338-A (JP)
Title: Radiotelephone exchange system
Inventor: OOKAWA YOSHITAKE
IPC: H04W99/00
Filed: 1983-06-13
Abstract: PURPOSE:To exclude interception and crosstalk by accommodating a press-and- talk type paging telephone group to a public radiotelephone system and providing plural terminal radio frequency setting functions to a radiotelephone exchange to assign an optional frequency as required. CONSTITUTION:Slave sets SUB8-10 constituting the press-and-talk group receive respectively calling data from a base station, compare the data with the own data given individually and when both the data are coincident, a call response channel CH2 corresponding to a call channel CH1 is used so as to transmit a call response enable signal. On the other hand, a CPU4-1 connects idle channels (CH3 for transmission and CH4 for reception) to a talking channel controller 4-6 through an exchange switch network 4-3. Thus, the communication by the press-and-talk mode is attained between a master set SUB11 and the slave sets SUB8-10 in this way.
Patent JP-S60247642-A (JP)
Title: Spraying method
Inventor: YAMADA KIYOFUMI
IPC: G03F7/30
Filed: 1984-05-24
Abstract: PURPOSE:To form a pattern having a uniform line width by discharging unnecessary liquid or air in a filter while a solenoid valve is open, keeping driving a pump until the time for holding the solenoid valve closed elapses, opening again the solenoid valve in the stage of stopping driving and ejecting the prescribed liquid from the time when the solenoid valve is closed until said valve is opened again. CONSTITUTION:A motor 4 is driven by a signal S1. The solenoid valve 13 is opened (on) by the signal S3 at the time t0 (0sec) and is closed (off) by releasing the signal S3 threfrom at the time t2 (7sec) upon lapse of the time t1 (2sec). The pump 7 is driven by the signal S2 at the time t1 (2sec) to discharge the unnecessary liquid or air existing in the filter 9 through a discharge line pipe 12. The pump ejects the developing soln. 6 toward the surface of a substrate 1 from an ejecting hole 10 through a delivery line pipe 8 from the filter 9 upon closing of the valve 13 at the time t2 (7sec). The pump 7 keeps running till the time t5 (67sec). The valve 13 is again opened (on) and the soln. 6 remaining in the pipe 8 and the filter 9 is discharged through the pipe 12 in the stage of stopping the driving of the pump at the time t5(67sec).
Patent JP-2000289312-A (JP)
Title: Printing tape and tape cartridge thereof
Inventor: AKAIWA MASAO
IPC: C09J7/20
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To improve the follow-up properties to the application face of an adhered with a non-flat surface and thereby ensure that the application is certainly made by constituting a printing tape of a shape memory member which changes to a previously memorized shape by heating the member at a higher temperature level than a normal temperature. SOLUTION: The printing tape is printed using a tape printer and cut to the specified length and further, is formed into a flat shape (a). Next, this flat shape (a) is heated using a dryer or the like and then is deformed into a shape (b) with an arc section in the width direction previously set at an arc curvature along the periphery of a cylindrical body which becomes an adhered. A release paper layer on the back face is peeled to expose a sticky layer and the longitudinal part of the printing tape is applied in the axial direction of the cylindrical body and the width direction part of the printing tape is tightly applied in such a manner that the tape encircles the periphery of the cylindrical body.  The short width direction part of the tape encircles the periphery of the cylindrical body and thus the printed part is prevented from being concealed without causing the lateral end parts to superpose on each other in the width direction or by reducing the amount of the superposition. Consequently the printed tape is changed to a memorized shape by heating and the follow-up properties to the application face are improved to ensure the positive application.