baber/WOPTO huggingface dataset:
Patent JP-H11261632-A (JP)
Title: Band allocation control method
Inventor: ATSUMI YUKIO
IPC: H04L12/70
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To set the allocation priorities of communication bands, in accordance with the kinds and positions job levels, to secure throughput and to shorten response time in important communication and urgent communication by comparing a packet loss event counter with a priority coefficient M and determining the necessity of reduction with respect to a congestion window value and a slow start threshold, which are band control parameters. SOLUTION: A layer 4 processing part 12 of a client side requests connection setting to a server side, in accordance with a communication start request from an application processing part 13. At that time, a packet loss event counter (k) is rest to '0'. It is decided whether preferential band control is to be executed by TCP connection, based on user ID or request application ID informed from higher-order AP, and decides/sets the value of a priority coefficient M. Even in the case of a packet loss event, the transmission control of high priority is executed with respect to pertinent connection. When urgency is not required, M=1 is set.
Patent JP-S60201876-A (JP)
Title: Polishing of metal die using graphite tool
Inventor: YAMADA OSAMU
IPC: C04B41/87
Filed: 1984-03-23
Abstract: PURPOSE:To shorten the polishing time considerably and to improve the polishing accuracy by employing a precise machining tool where the surface of graphite tool is converted into silicon carbide. CONSTITUTION:A graphite tool 4 having the surface converted into silicon carbide is inserted into central through-hole of a work (metal die) 2 made through electric discharge machining while rolling up and down to polish the discharging face of said through-hole accurately in short time.
Patent JP-S61212781-A (JP)
Title: Pulse doppler radar system
Inventor: MATSUDA SHOJI
IPC: G01S13/28
Filed: 1985-03-18
Abstract: PURPOSE:To achieve a clear detection of distance in a long range and Doppler frequency in a wide band range without ambiguity, by performing a computation for ambiguity function of received signals with the transmission or reception of (n) pulse trains modulated in the phase code before a Doppler processing of several sweeps. CONSTITUTION:(n) Pulses with the pulse interval tau are transmitted with a transmitted 1 at the cycle T and the reflected signal is converted with a receiver 2 into a video signal X(t) in the form containing phase information due to Doppler effect. The signals are inputted into (n) stages of transversal filters 3 with the delay time tau and (n) parallel outputs y0, y1 ... and yn are outputted. Then a computation for ambiguity function is performed with a Fourier transform unit 4, the outputs f0, f1, ... and fn of which 4 undergo a Doppler filter bank processing with a sweep processor 5 using several sweep signals with the cycle T. Thus, the detection of distance and Doppler frequency can be done without ambiguity in a long range and a wide range.
Patent JP-S53133797-A (JP)
Title: Beat damper
Inventor: MUNAKATA TAKEO
IPC: H02G7/14
Filed: 1978-05-10
Abstract: PURPOSE: To permit ready determination of the interval of mounting of fastening clamps even in a high level locality by providing the damper cord with marks at clamp mounting positions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08249534-A (JP)
Title: Commodity conveyor of automatic vending machine
Inventor: NISHIMURA TADAO
IPC: B65G19/02
Filed: 1995-03-15
Abstract: PURPOSE: To surely convey commodity carried out on a receiving plate toward a commodity take-out port at all times by preventing a conveyor from rolling by supporting the terminal part of the conveyor with plural connection pins. CONSTITUTION: A conveyor 15 is formed in the shape of a scraper for which a slope 15a inclined backward is formed on its front face while making its top end proximate to a receiving plate 11, and two pin holes 15b are respectively provided at both right and left ends. Then, extended parts 9a of two adjacent connection pins 9 of an endless chain are fitted to those pin holes 15b and fitted to a pair of right and left endless chains. Thus, when conveying commodity carried out on the receiving plate 11, the commodity 1 is pushed forward by moving the conveyor 15 without being rotated since both the ends are supported by two connection pins 9, and the commodity 1 can be surely conveyed toward a commodity take-out port 3.
Patent JP-H03256734-A (JP)
Title: Stone composite panel
Inventor: MARUYAMA SHIGEHISA
IPC: B32B3/12
Filed: 1990-03-07
Abstract: PURPOSE:To build up a structure in which fixing fitments are not exposed on the outer surface by projecting a peripheral section out of an end surface of a core plate and forming a groove section between stones stuck on both surfaces of the core plate. CONSTITUTION:A stone composite panel 1 is composed of stones 3 stuck on both surfaces of a core plate 2 of hollow structure, and a peripheral edge of the stone 3 is projected out of an end surface of the core plate 2, and groove sections 4 are formed between the strones 3 stuck on both surfaces of the core plate 2. Therefore, in the case a stone composite panel 1 is used for building up partitions, fixing fitments 5 and 6 for a ceiling surface B and a floor surface A can be respectively inserted into the groove sections 4 of an upper end surface and a lower end surface out of the surrounding grooves 4, and also an H-shaped connecting fitment 8 can be inserted into the groove sections 4 on the side surface where two stone composite panels 1 are butted. Fixing fitments 5, 6 and 7 and the connecting fitment 8 are not exposed on the outer surface by said arrangement.
Patent JP-S56152401-A (JP)
Title: Powdery herbicidal composition and its preparation
Inventor: NAKA HIROYUKI
IPC: A01N25/12
Filed: 1980-04-28
Abstract: PURPOSE: To obtain a powdery composition, storable stably for a long term, soluble in water rapidly in application and readily handleable with good productivity, by using an anticaking agent in solidifying an aqueous solution of a herbicidal bipyridium salt with a water absorbing inorganic salt.  
     CONSTITUTION: (A) An aqueous solution of a herbicidal bipyridium salt expressed by formulas I and II [R 1  and R 2  are alkyl or alkenyl which may have a substituent group (OH, carbamoyl, etc.); X n-  is anion; n is an integer 1W4] is mixed with (B) a water absorbing inorganic salt, e.g. magnesium sulfate, and (C) an anticaking agent, e.g. white carbon, diatomaceous earth or colloidal silica, to give a free- flowing powdery composition containing 5W25wt% component (A), 15W35wt% component (B), 1W20wt% component (C) and 15W35wt% water. 1,1'-Dimethyl- 4,4'-bipyridium dichloride is most preferred as the component (A), and the component (C) is used in an amount of preferably 10W50g/mol component (B). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03256138-A (JP)
Title: Standard conformity degree measuring system for source program
Inventor: IWAI AKIRA
IPC: G06F11/28
Filed: 1990-03-07
Abstract: PURPOSE:To measure the degree of conformity to the standard for a source program and to point out a part depending upon a system by pointing out the degree of conformity to the standard for an application program formed by a user and a non-conformity position and outputting system dependence position information. CONSTITUTION:In the standard conformity degree measuring system for the source program 1, a comment is checked by comment inspection 5 and a reserved word is checked by reserved word inspection 8. In addition, a variable and data are checked by type inspection 11, the length of a character sort and a variable name is checked by variable name inspection 14 and a system dependence part is checked by system dependence inspection 18. The ratio display of the system dependence part of the source program 1 and the display or output of the line are executed by a display output means 22 based upon the checked result. In addition, the ratio display of parts other than the standard conformity part and the system dependence part and the display or output of the line are executed by display output 24.
Patent JP-H03256315-A (JP)
Title: Vacuum device
Inventor: ONO KAZUKIYO
IPC: H01L21/02
Filed: 1990-03-06
Abstract: PURPOSE:To decelerate flow speed of gas to be introduced and to eliminate diffusion of dusts by forming the atmospheric air inlet of a vacuum device in a multiple structure. CONSTITUTION:Inlet pipes 13, 14, 15 introduce atmospheric pressure gas into a vessel. A plurality of holes 16, 17, 18 are provided at the pipes 13, 14, 15. When the vessel held in vacuum is returned to the atmospheric pressure, the atmospheric pressure gas is introduced into the vessel through a regulating valve 7 and the pipes 13, 14, 15. The hole size of the pipes are so formed that the pressure change of the introduced gas at this time gradually approaches the pressure in the vessel among three types of the pipes as below. The flow speed of the gas introduced from the holes 18 of the pipe 15 is decelerated by gradually approaching the pressure change of the gas to be introduced into a vacuum vessel to the pressure in the vessel as S1<S2<S3 (S1... total sectional area of the pipe 13, S2... total sectional area of the pipe 14, S3... total sectional area of the pipe 15), and the position of the hole 18 is provided at the top of the pipe 15.
Patent JP-H01228373-A (JP)
Title: Image input device
Inventor: YOSHIDA ATSUSHI
IPC: H04N1/407
Filed: 1988-03-09
Abstract: PURPOSE:To effectively utilize a full scale of an A/D converting circuit by amplifying a dark time signal by an amplifying circuit and bringing it to A/D conversion. CONSTITUTION:A dark time signal (bi) is amplified to alpha (alpha>1) times by an amplifying circuit 4, and a dark time signal alpha.(bi) is inputted to an A/D converting circuit 6 by a first switch 5. Subsequently, data which is brought to A/D conversion is stored in a storage circuit 2 by a switch 7. Next, a bright time signal (vi) corresponding to the i-th photoelectric converting element is outputted from a photoelectric converting circuit 1, and inputted to a plus input of a subtracting circuit 3. In such a case, in the storage circuit 2, digital data of the dark time signal alpha.(bi) which is amplified in accordance with the i-th photoelectric converting element is brought to D/A conversion, and furthermore, attenuated to 1/alpha by an attenuator. Accordingly, to a minus input of the subtracting circuit 3, alpha.(bi)X(1/alpha)=(bi) is inputted. In the subtracting circuit 3, the dark the signal (bi) is subtracted from the bright time signal (vi), and an image signal (pi) is outputted. This image signal (pi) is brought to A/D conversion, and transferred to a post-stage circuit by the switch 7.
Patent JP-S60199631-A (JP)
Title: Biaxially-oriented blow molding
Inventor: IIDA EIICHI
IPC: B29C49/64
Filed: 1984-03-26
Abstract: PURPOSE:To prevents a whiting phenomenon due to friction while retaining a strength and transparency by heating a surface layer section upto 150-210 deg.C to perform a blow molding before the molding of a blow battle after the molding of a bottomed parison. CONSTITUTION:Because the thickness becomes larger in the temperature adjusting stage after the injection molding of a parison by the injection drawn blow molding, a temperature difference is liable to develop between the surface layer section and inside it in the molding. To solve this, the mold temperature is set to exceed 120 deg.C to secure the surface laver section near the melting point or more of the resin. In the heating, the temperature of the surface layer section is kept almost constant by electrical heating up to the subsequent drawn blowing process. So to speak, the temperature excluding the surface layer section is 80- 120 deg.C while the temperature of the surface layer section preferably 190-210 deg.C. This enables the molecular orientation inside by performing a biaxial stretching without causing any orientation in the surface layer section.
Patent JP-H06292583-A (JP)
Title: Antigenic protein derived from marek disease virus, recombinant of gene thereof and vaccine using the same
Inventor: KIIBAN NAZERIAN
IPC: C07K14/03
Filed: 1993-03-16
Abstract: PURPOSE: To provide a vaccine for Marek's disease virus.  
     CONSTITUTION: The objective vaccine is prepared by using a recombinant prepared by the use of a gene coding for a tegument protein of Marek's disease virus. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S52139987-A (JP)
Title: Porcelain tube protector for gas insulated electric power appliances
Inventor: MIZUTANI MASAAKI
IPC: H01B17/36
Filed: 1976-05-18
Abstract: PURPOSE: To protect a porcelain tube in a gas insulated electric power appliance using insulating gas as insulation medium and having a porcelain lead by disposing in the porcelain tube aminsulating cylinder for defining a high pressure gas area on the insulated side and a low pressure gas area on the porcelain side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03256799-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIOKA YASUAKI
IPC: B42D15/10
Filed: 1990-03-07
Abstract: PURPOSE:To form a magnetic recording layer into a relatively simple structure composed of a single layer, to facilitate the adjustment of magnetic output and to make forgery and alteration difficult by forming a magnetic layer composed of a mixture of a soft magnetic material and a hard magnetic material on a base material. CONSTITUTION:The magnetic layer 2 provided on a base material 1 is constituted of a mixed system consisting of a soft magnetic material and a hard magnetic material. Therefore, a process is simplified. By appropriately changing the compounding ratio of the soft magnetic material and the hard magnetic material, the magnetic characteristics of the magnetic layer can be adjusted to a desired state. Even when the magnetic layer is subjected to elemental analysis, the analytical result is different from a known magnetic material. Further, since the magnetic layer is composed of the mixed system of two or more kinds of magnetic materials having different coercive force regions, the magnetic characteristics becomes ones obtained by simultaneously measuring two or more kinds of the magnetic materials and accurate analysis becomes complicated. Therefore, forgery becomes difficult. Since the magnetic characteristics of the magnetic layer can be adjusted to a desired state, it is unnecessary to separately provide a nonmagnetic layer for adjusting output on the magnetic layer and, therefore, a manufacturing process is simplified.
Patent JP-H06267344-A (JP)
Title: Intermetallic compound composite superconductor and manufacture thereof
Inventor: IIDA FUMIO
IPC: H01B12/10
Filed: 1993-03-16
Abstract: PURPOSE:To provide an intermetallic compound composite superconductor whose portion occupied by a matrix member is small although it has an intermetallic compound superconducting layer of sufficient thickness by using mechanical alloying method to fabricate the matrix member. CONSTITUTION:A matrix member of a Cu-Sn alloy is fabricated using mechanical alloying method. A plurality of holes are bored and the base metal of an Nb filament is inserted therein. A cylindrical diffusion barrier member is disposed on the outer peripheral surface of the base metal of the matrix member and a cylindrical stabilizing member is disposed outside the diffusion barrier member. The base metal of the matrix member, the base metal of the filament, the base metal of the diffusion barrier member and the base metal of the stabilizing member are all drawn. The base metals are heat treated and then Sn in the matrix member is diffused into the filament and an Nb3Sn intermetallic compound superconducting layer is formed at the boundary face between the filament and the matrix member.
Patent JP-S54147458-A (JP)
Title: Control system of synchronous dynamotor
Inventor: OOYA TADASHI
IPC: G05F1/70
Filed: 1978-05-11
Abstract: PURPOSE:To start the dynamotor with an uniform torque smoothly by providing a changing means, which inverts the phase sequence, to the control line of dynamotor allotter for the purpose of phase modification and by the use of static device for the phase modification of generating direction. CONSTITUTION:The changing device 10 inverts the phase sequence of three phases of the control line connecting the DC/AC inverter of static starter SCS with the allotter 9 which controls the said inverter on detecting the location of rotor of the synchronous dynamotor GM. The pumping switch 11 and phase modifying switch 12 for the generating direction are provided to the changing device 10. When the frequency is reduced, the operation of GM1 must be changed to a phase modification. At this time, the changing device 10 is operated to turn the switch 11 off and the switch 12 on, a control signal is fed from the allotter 9 to the DC/AC inverter of SCS 6, and the phase sequence is changed to the order of T, S and R phases. By this, the dynamotor can be smoothly started with an uniform torque.
Patent JP-S62214074-A (JP)
Inventor: KOBAYASHI TAKESHI
IPC: B62J9/00
Filed: 1986-03-13
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-S58173703-A (JP)
Title: Production of optical isolator
Inventor: TATSUTA MITSUHIRO
IPC: G02B6/12
Filed: 1982-04-05
Abstract: PURPOSE:To provide an optical isolator which is small in size and has a good operation characteristic, by growing a crystal in such a way that an anisotropic crystal and a thin film of a magnetooptic crystal adheres tightly to each other and sandwiching said thin film between an isotropic crystal and the anisotropic crystal thereby manufacturing the optical isolator. CONSTITUTION:A thin film 22 of a magnetooptic crystal having the same garnet structure as the structure of an isotropic crystal 21 such as Gd3Ga5O3(GGG) crystal or the like, such as Y3F5O12(YIG) crystal is formed on the crystal 21. Since an anisotropic crystal 23 such as LiNbO3 is a trigonal crystal and differs considerably in lattice constant from the YIG crystal, a flux such as LiVO3 is coated in a lattice shape on the film 22; thereafter, the crystal 23 is grown to form the crystal 23 on the film 22. Thin metallic films 24, 24 are formed on the film 22 on both sides of the crystal 23, whereby an optical isolator is obtained. Or the crystal 23 is grown after a lattice-like groove is formed on the film 22 or an amorphous layer of SiO2 or the like is formed thereon. The adhesion between the film 22 and the film 23 is thus improved and the operation characteristic is improved.
Patent JP-H04290920-A (JP)
Title: Electromagnetic flow meter
Inventor: KASAI SHOZO
IPC: G01F1/58
Filed: 1991-03-20
Abstract: PURPOSE:To provide an improved electromagnetic flow meter of small size and simple construction, which measured the rate of flow of a liquid of service water/sewerage, food, pharmaceutical and chemicals substance, etc., as an electroconductive fluid, or the rate of flow of a slurry consisting of such a liquid and fine solids. CONSTITUTION:Permanent magnets 10 of rare earth are installed sandwiching the electrode 4 of an electromagnetic flow meter, with which the magnetic field maximizes in the neighborhood of the electrode, and the rate-of-flow signal 10 times approximately. An inverse voltage is impressed on this rate-of-flow signal electrode 4 externally by an inverse voltage generator controlled by a CPU 7 periodically. The magnitude of the inverse voltage is expressed by the following formula: (inverse voltage)=(rate-of-flow signal sampling time)X(inverse voltage impressing time/inverse voltage impressing time)x(rate-of- flow signal voltage). This permits accomplishing a small-sized sensor and converter without provision of any AC power supply nor any shield cable for energization, and also anti-noise property can be enhanced because of the rate- of-flow signal which is 10 times as great approximately.
Patent JP-H04290935-A (JP)
Title: Infrared spectroscopic device of fourier transform type
Inventor: TOCHIGI KENJI
IPC: G01J3/45
Filed: 1991-03-20
Abstract: PURPOSE:To prevent generation of interference pattern resulting from multiple reflection by using two wedge base boards in combination as a transmission type optical element such as beam splitter, vacuum shield window, etc. CONSTITUTION:Infrared ray 2 from a light source 1 is turned parallel 4 by a concave mirror 3 and left incident to a beam splitter 5, which is formed by combining two wedge base boards 6, 6' and putting them in tight attachment at the tight contact surface 7. The parallel bean 4 is two-split by the beam splitter 5, one being left incident to a stationary mirror 8 and the other incident to a moving mirror 9. The infrared beams reflected by these mirrors 8, 9 are overlapped again by the beam splitter 5, and exhibit interference in accordance with the position of the moving mirror 9. At this time, the incident beam to the beam splitter 5 is partially reflected by the surfaces of the wedge base boards 6, 6' and the tight attachment surface 7, wherein no multiple reflection takes place because the base boards 6, 6' are not parallel with the tight attachment surface, and the emitted beam of light 10 does not include any interference light component resulting from multiple reflection.
Patent JP-S58173483-A (JP)
Title: Electronic timepiece with chronograph
Inventor: TAKEDA KEIGO
IPC: G01D7/00
Filed: 1982-04-05
Abstract: PURPOSE:To realize a follow-up property to a quick display a change by switching to display an even number or an odd number successively, and artificially displaying a measurement of 1/100sec as if it is varied at a high speed. CONSTITUTION:Segments (a)-(g) are varied from turn-on to turn-off, or from turn-off to turn-on once or more during one cycle of display. Accordingly, each segment seems to be varied very irregularly when display of 0, 2, 6, 8, 0, - is repeated in order by one segment form. An illusion is caused as if a data is measured at 1/100sec when a speed of this display variation is set to a range of about 8-6Hz.
Patent JP-2000257481-A (JP)
Title: Control unit for internal combustion engine
Inventor: YAMAKI TOSHIHIRO
IPC: F02N19/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To accurately control operations of electromagnetically actuated intake valves and/or exhaust valves at a starting process of an internal combustion engine, retain drop in output voltage to a minimum through restraining an output current from a battery, and precisely operate electromagnetically actuated valves. SOLUTION: When an ignition switch is turned on, actuation of a starter is prohibited and initial intakes are performed successively from an intake valve 1I1 to an exhaust valve 4E2 (S12 to S29). In this event, the initial intake operation of each valve is controlled so as to avoid overlaps. When the initial intake operations of all valves are completed, the actuation of the starter is permitted, and the engine is started (S30, S31).
Patent JP-H09243902-A (JP)
Title: Optical device having adjusting mechanism for long-sized mirror and method for adjusting long-sized mirror for this device
Inventor: KAWABATA MOTOYOSHI
IPC: G02B26/10
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily adjust the long-sized mirror of an optical device with good accuracy. SOLUTION: A first target block 80 is provided with a first gage line 81 extending in its longitudinal direction. When this first target block 80 is mounted at an optical base 1, the first reference line 81 parallels with a main scanning direction Y. The adjustment of the long-sized mirror 40 is then made possible in such a manner that the incident light on the first target block 80 is made incident along the first reference line 81. A second target block 90 is also provided with a second reference line 91 in the same manner as with the first target block 80. When the second target block 90 is mounted at side plates 2, 3, the second reference line 91 parallels with the main scanning direction Y. The adjustment of the long-sized mirror 40 is then made possible in such a manner that the incident light on the second target block 90 is made incident along the second reference line 91.