baber/WOPTO huggingface dataset:
Patent JP-2000286652-A (JP)
Title: Controller
Inventor: OGAWA NOBORU
IPC: H03G3/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a controller which averages the gains of an amplifier device like a radio repeater installation that operates at high frequencies in a communication field by inputting the signals outputted from the amplifier and adjusting the gains of the 1st and 2nd amplifiers to keep the output signals at a constant level. SOLUTION: The carrier wave amplified by a 1st amplifier 20 undergoes the limitation of its band via a BPF 21 and then is amplified by a 2nd amplifier 22 having a variable gain. The output of the amplifier 22 is inputted to a feedback 30 as a feedback signal by a directional coupler 25. The feedback signal is detected by a detector 31 and this detection output level of the detector 31 is adjusted by a variable resistor 32. Then the feedback signal is compared with its threshold in a differential amplifier 33. If the feedback signal exceeds the threshold, a gain limit current is outputted to both amplifiers 20 and 22 to reduce their gains. Thus, the saturation in a radio repeater can be prevented.
Patent JP-H06309775-A (JP)
Title: Recording and reproducing device
Inventor: NAKADA YASUSHI
IPC: G11B19/04
Filed: 1993-04-21
Abstract: PURPOSE:To automatically carry out a dubbing operation again from a music in which a sound-jumping was generated when a regeneration defect, for instance, the sound-jumping was generated due to vibrations and shocks, etc., during the dubbing operation. CONSTITUTION:At the time of the dubbing operation in which a compact disk reproducing device is set to a regeneration mode and a magnetic tape recording and reproducing device is set to a recording mode, a controlling circuit part 7 always monitors the continuity of data based on the absolute time data of the Q channel of the sub-code in a signal in which an EFM demodulation and an error correction are performed in a signal procession circuit 4 and the progress time of a music. When the sound-jumping is detected, the circuit 7 outputs command signals to every device to execute a program searching of a music under recording or reproduction. When the program searching of the music under recording or reproduction is completed, the dubbing operation is resumed again from the music in which the sound-jumping was generated.
Patent JP-H10281229-A (JP)
Title: Unbalance correcting device for rotary shaft
Inventor: KATSUMATA SHIHOU
IPC: F16F15/32
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To simplify correction of an unbalance, occurring at the intermediate part in a longitudinal direction of a rotary shaft, through operation from the external part of a housing and suppress the occurrence of bending and vibration of a rotary shaft. SOLUTION: At the internal part of a main spindle head 1, a ring 11 is integrally rotatably assembled to the outer periphery of a main spindle 2. A steel ball 13 functioning as a weight is contained in each of a plurality of radial holes 12 of the ring 11 in a state to be energized to the outside through the force of a spring 14. A set screw 16 is mounted in a screwed-in state in a tap hole 15 drilled in the end face on the base end side of the main spindle of the ring 11. A tool insertion hole 17 is formed through a bearing case 6 in a manner to be opened to the base end face of the housing 1.  A tool T is inserted in a tool insertion hole 17 from the external part of the housing 1, the set screw 16 is rotated, the position of the steel ball 13 is radially regulated to vary the center of gravity position of the ring 11, and the unbalance of the main spindle 2 is corrected at an intermediate part in a longitudinal direction.
Patent JP-H02271500-A (JP)
Title: Automatic communication managing system for running distance of automobile
Inventor: OGAWA AKIRA
IPC: G06Q50/30
Filed: 1989-04-12
Abstract: PURPOSE:To manage many automobiles in a real time by constituting this system so that the automobile measures a running distance from a start point and transmits it to the center every prescribed times, and the received running distance and the received time are stored in the center. CONSTITUTION:An automobile 11 sets a measured value of a running meter to an initial state at the time of start and starts its operation. An automatic transmitting equipment 15 stores in advance a telephone number of the center 16 and an identification number of the automobile 11, calls the center 16 every prescribed times and sends out automatically the identification number and a running distance. In the center 16, a processor 23 adjusts the received running distance and its received time every identification numbers and allows a storage device 24 to store them. Also, from the stored running distance and received time, the time when the automobile passes through the running distance on an operation schedule to the identification number is calculated, it is set as a real time and by deriving a difference to the schedule time, it is displayed on an indicator 26. In this state, in accordance with necessity, when the real time is delayed by a prescribed time or above against the schedule time, it is detected, and an alarm is raised.
Patent JP-S59219979-A (JP)
Title: Laser light source device
Inventor: MIYAUCHI TAKEOKI
IPC: H01S3/23
Filed: 1983-05-30
Abstract: PURPOSE:To improve the stability of outputs at every pulse, and to utilize the titled device for a laser processing having high quality, etc. by temporarily retarding outputs from a laser oscillator and adjusting the titled device so as to obtain necessary outputs in response to laser outputs measured during the retardation. CONSTITUTION:With laser beams 3 outputted from a laser oscillator 2, one part enters into a photodetector 5 by a half mirror 4, and the remainder is inputted to an optical delay circuit 8. The photodetector 5 transmits light-receiving laser power over an arithmetic control section 6 as an electric signal, and the arithmetic control section 6 obtains the laser output of actual laser beams 3, compares the power with a set value previously set by a comparison arithmetic circuit and arithmetically operates it, determines a necessary amplification factor for a laser amplifier 9 and transmits a control signal over a power supply 7 for the laser amplifier. Laser beams outputted from the optical delay circuit 8 are amplified by the laser amplifier 9 and outputted while being retarded only for a fixed time until the laser amplifier 9 is brought to an operable state by the necessary amplification factor.
Patent JP-2000282159-A (JP)
Title: Aluminum alloy sheet and its manufacture
Inventor: TANIGAWA MASAKI
IPC: C22F1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet capable of improving the uniformity of color tone of anodic oxidation coating film as well as the uniformity of roughened surface, and to provide its manufacturing method. SOLUTION: This aluminum alloy sheet has a composition consisting of, by weight, 0.2-0.6% Fe, 0.03-0.20% Si, 0.005-0.05% Ti, and the balance Al with inevitable impurities. In this aluminum alloy sheet, [Fe]/[Si]<=6 is satisfied when [Fe] and [Si] represent the contents of Fe and Si by weight percentage, respectively.
Patent JP-H04327582-A (JP)
Title: Production of epichlorohydrin
Inventor: FUKADA ISAO
IPC: B01J27/135
Filed: 1991-04-24
Abstract: PURPOSE:To easily obtain a compound in high purity exclusively with distillation operation by decreasing the concentration of hexadiene in allyl chloride below a specific level and reacting with an alkyl hydroperoxide in the presence of a catalyst. CONSTITUTION:The objective compound can be produced by decreasing the concentration of 1,5-hexadiene in allyl chloride to <=0.1wt.% and reacting the allyl chloride with an alkyl hydroperoxide (e.g. cumene hydroperoxide) in the presence of a catalyst (e.g. molybdenum acetoacetonate).
Patent JP-S5645403-A (JP)
Title: Herbicidal composition
Inventor: YAMAOKA TAKASHI
IPC: A01N37/02
Filed: 1979-07-25
Abstract: PURPOSE: To prepare a herbicidal composition having excellent synergistic herbicidal effect against dicotyledons as well as monocotyledons, and excellent long-acting effect, by combining "ashlam" and "tetrapion".  
     CONSTITUTION: A composition containing (A) "ashlam" (methyl-4-aminobenzenesulfonium carbamate of formula I, its metal salt, ammonium salt of amine salt) having remarkably high effect for the control of monocotyledonous and dicotyledonous plants, and (B) "tetrapion" (2,2,3,3-tetrafluoropropionic acid of formula II, its metal salt, ammonium salt or amine salt) having highly selective activity for the control of monocotyledonous plants. The weight ratio of (A) to (B) is (1W2): (2W1). The application rate of the herbicide can be reduced to less than half of that of the single use of "ashlam". The phytotoxicity to the dicotyledonous crops can be reduced. Especially effective to Solidago altissima L., Digitaria adscendens Henr., etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06304027-A (JP)
Title: Cabinet furniture
Inventor: HASEGAWA SACHIKO
IPC: A47K1/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide a cabinet furniture which facilitates the housing of a heavy article such as a pickles keg or a rice tub for house wives. CONSTITUTION:A cabinet furniture to be set on a floor 2 of a kitchen or the like is provided with a swing door 1 on the front thereof, a side wall 3 and the rear plate 4. There is no bottom plate provided.
Patent JP-2000281334-A (JP)
Title: Hydrophobic aluminosilicate composition and exhaust gas purifying catalyst using the same
Inventor: EHAMA ISAO
IPC: B01J29/44
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminosilicate composition having high hydrophobicity, resistance to water and heat, especially high resistance to steam, to provide a method for producing the same, and to produce an exhaust gas purifying catalyst using the composition. SOLUTION: The hydrophobic aluminosilicate composition is obtained by fixing a material having ultrahigh hydrophobicity onto crystalline aluminosilicate and has an adsorption capacity to CO2 gas of <=20 cm3/g at relative pressure P/P0=0.0001-0.033, measured by a CO2 gas adsorption method. The method for producing the hydrophobic aluminosilicate composition comprises wet-mixing the crystalline aluminosilicate and the material having ultrahigh hydrophobicity at a pH of 6-9, then drying and firing. The exhaust gas purifying catalyst contains the hydrophobic aluminosilicate composition and is obtained by supporting elements such as Cu, P, Ag, Pt, Pd, or the like, on the crystalline aluminosilicate.
Patent JP-S5320371-A (JP)
Title: Speed detector
Inventor: MINAMI YOUTAROU
IPC: G01P3/489
Filed: 1976-08-10
Abstract: PURPOSE: To stabilize the operation of speed detection and improve reliability by adding a fixed counting value as a preset value when a specified speed is detected thereby giving hysteresis characteristics. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11290717-A (JP)
Title: Electrostatic precipitator
Inventor: SUGIYAMA AKIHIKO
IPC: B03C3/64
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic precipitator provided with an electrode for dust collecting, which is capable of keeping high dust collecting performance through a long period, removing the possibility of electric discharge and easily dealing with the change of the dust collecting area related to the dust collecting performance. SOLUTION: The electrode for dust collecting is formed by fitting electrically conductive plates 4, 5 on each of the major side parts of a frame like member 6 made of an insulating base material, arranging plural electrode members 2, 3 inside of the frame like member 6, each of which is composed of a belt-like flat formed body having plural branched parts 22, 32 projecting at about right angles at a prescribed interval from column parts 21, 31 and contact parts 23, 33 extending at about right angles from one end of the column part, and fitting so that a prescribed gap is kept between the branched parts and the column parts of the electrode members 2, 3 and the contact parts 23, 33 are in contact alternately with the other electrically conductive plates 4, 5 from the view point of the longitudinal direction of the frame.
Patent JP-S59219362-A (JP)
Title: Thermoplastic resin composition
Inventor: SAKANO HAJIME
IPC: C08L55/02
Filed: 1983-05-27
Abstract: PURPOSE:To provide the titled compsn. having excellent chemical resistance, moldability, dimensional stability and weld strength, consisting of a specified ABS resin compsn. and a satd. polyester resin. CONSTITUTION:50-99.9pts.wt. ABS resin compsn. (A) consisting of 20-80wt% graft polymer obtd. by graft-polymerizing an arom. vinyl, e.g. styrene, and vinyl cyanide, e.g. acrylonitrile, and/or other copolymerizable monomer onto 10- 70wt% conjugated diene, e.g. polybutadiene, and 80-20wt% copolymer having an intrinsic viscosity of 0.50-1.10 (at 30 deg.C in dimethyl-formamide) and composed of an arom. vinyl and a vinyl cyanide and/or other copolymerizable monomer, is mixed with 50-0.1pts.wt. satd. polyester resin (B), e.g. polyethylene terephthalate.
Patent JP-S62253006-A (JP)
Inventor: INAGAKI JITSUO
IPC: A47J47/14
Filed: 1986-04-25
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-H09260461-A (JP)
Title: Semiconductor manufacture device
Inventor: MATSUMOTO TAKESHI
IPC: H01L21/677
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To make the use of space to be efficient and to shorten substrate transportation time by incorporating a transfer device provided with a driving means which normally stores a delivering receiving means in the device and makes it protrude outside the device only at the time of transfer. SOLUTION: Since a tray is stored in the device, the transfer route of an AGV robot 6 is provided closely near the device. At the time of the trouble of AGV and at the time of emergency, when the transfer of an object except for a program, a cassette is fed into the semiconductor manufacture device by a manual operation from manual insertion port 3. The tray starts moving after it receives information from the robot 6, the tray comes to protrude outside the device and the cassette 7 is transferred at a transfer position. Since there is large space outside the device, the degree of freedom exists in the size, the movement and the structure of the hands of the AGV robot 6.  At the time of transferring the cassette, a cassette presence/absence sensor detects the presence or absence of the cassette, and a cassette regular position sensor detects whether the cassette is in a precise position to which it is to be transferred.
Patent JP-S5720037-A (JP)
Title: Channel changeover system of frequency synthesizer
Inventor: ISHIKAWA TOMOO
IPC: H04B1/26
Filed: 1980-07-11
Abstract: PURPOSE:To shorten a channel changeover time and to achieve an accurate high- speed channel changeover by increasing the natural frequency of a PLL circuit on the start of the channel changeover and by making the frequency stationary at the point in time when a rough adjustment is made. CONSTITUTION:Between a reference frequency generator 1 and a phase comparator 5, a variable frequency divider 8 is provided, and its frequency division number is set in a changeover controlling circuit 9. During a channel chageover, this controlling circuit 9 switches the frequency division ratios of the frequency divider 8 and a variable frequency divider 4, inputting the output of a VCO3, and the constant of a loop filter 6. When the output frequency of the VCO3 is varied by varying the frequency divison ratio of the frequency divider 4 constituting a PLL circuit, a reference comparison frequency is mltiplied by (n) (n; integer) only in a constant time after the start of the switching, and at the same time, the frequency division number of the frequency divider 8 is equalized to a value obtained by dividing the frequency division number in a stationary state where the switching is copleted by (n). Further, the constant of the filter 6 is adjusted to a value matching with a nearly (n) fold reference frequency to change channels of a synthesizer accurately in a short time.
Patent JP-H07299562-A (JP)
Title: Temporary assembling device of joint
Inventor: SUZUKI ISAMU
IPC: B23K37/04
Filed: 1994-05-09
Abstract: PURPOSE:To realize the welding and fixing of a wide flange shape with high accuracy in a stable attitude even when the steel such as the wide flange shape is twisted in the longitudinal direction to the right or left to a center column by the prescribed angle. CONSTITUTION:A center table 3 and a slide table block 27 arranged to the side of the center table are provided, a center column 23 is fixed on the center table, and a steel 63 is arranged to the side of the center column so as to be supported on the center table and the slide table block, and welded and fixed to the center column. A turntable 33 which is turned and divided is loaded on the slide table block, a rule 51 is provided on the turntable, the turntable 33 and the rule 51 are twisted to the center table by the prescribed angle, this turntable is moved to the prescribed transverse position, and the steel 63 is welded and fixed in the condition twisted by the prescribed angle theta1 to the center column 23.
Patent JP-H01265482-A (JP)
Title: Rice cooker
Inventor: KONNO SETSUZOU
IPC: A47J27/00
Filed: 1988-04-18
Abstract: PURPOSE:To improve warmth-keeping characteristic and prevent radio interference by disposing a coil under a pan to constitute an induction heating type utilizing an inverter and turning the inverter and a warmth-keeping heater on and off by turns at the time of keeping warmth. CONSTITUTION:When a cooking process is finished and a warmth-keeping process begins, an input power smaller than that at the time of cooking is set with an input power setting means 10. A control means 11, receiving outputs from a warmth-keeping judgement means 3 and a timer counter 4, gives an off signal to both a warmth-keeping heater driving means 6 and an inverter driving means 6 when the temperature of a pan 1 is above the warmth-keeping temperature. When the temperature of the pan 1 is below the warmth-keeping temperature, the means 9 and the means 6 are turned on and off by turns at time intervals predetermined by the counter 4. This arrangement makes it possible to optimally set the warmth-keeping characteristics of the upper and lower parts of the pan and to prevent radio interference.
Patent JP-S62275687-A (JP)
Title: Yp-02259l-a and c substance and production thereof
Inventor: SATO TSUTOMU
IPC: A61K35/74
Filed: 1987-04-17
Abstract: PURPOSE:To increase antibacterial activity against Gram-positive bacteria, etc., by culturing a microbial strain belonging to Actinosporangium genus and capable of producing YP-02259L-A or C from the cultures product. CONSTITUTION:Actinosporangium sp. YP-02259L (FERM P-8707) is cultured in a synthetic, semisynthetic or natural solid or liquid medium and the objective YP-02259L-A or C substance is separated from the cultured product. The YP-02259L-A or C substance has antibacterial activity against Gram-positive bacteria, plant-pathogenic fungi or animal dermatopathogenic fungi. Especially, since the compound exhibits activity against Trichophyton interdigital, etc., which is a pathogen of athlete's foot, it is useful as a medicine.
Patent JP-S5521469-A (JP)
Title: Manufacture of copolyester molding compound of low water content
Inventor: OKAMOTO TADAYOSHI
IPC: C08L101/00
Filed: 1978-08-03
Abstract: PURPOSE:To obtain the title molding compound chips free from sticking among themselves, by dry-blending of a specific metal salt of organic acid in a low molecular weight polyolefin and then drying the mixture. CONSTITUTION:Preferably 0.05-2 wt.% of a metal salt of organic acid such as sodium stearate is added to a copolyester composed of, as an acid component, terephthalic acid, etc. and, as a glycol component, ethylene glycol, etc. Furthermore, 0.05-5 wt.% of a low molecular weight polyolefin such as polyethylene having a molecular weight of pref. 1,000-5,000 is added. The resulting composition is then subjected to dry-blending by a blender and dried in hot air at pref. 100-260 deg.C, thus obtaining the objective molding compound.
Patent JP-S61253990-A (JP)
Title: Optical filter
Inventor: OTAKE YOSHITOMO
IPC: H04N9/07
Filed: 1985-05-02
Abstract: PURPOSE:To remove color beats which appear in a scanning direction almost completely and to remove color beats which appear at right angles to the scanning direction sufficiently by superposing a scanning-directional separating birefringent transparent plate and a 45 deg.-directional separating birefringent transparent plate one over the other. CONSTITUTION:An optical filter 20 is formed by superposing the scanning-directional separating birefringent plate 21 and 45 deg.-directional separating birefringent plate 22 one over the other; the thickness of the former is so determined that its separation distance is a half as large as one cycle pitch of the color filter and the thickness of the latter is so determined that its separation distance is a half - quarter as large as one cycle pitch of the color filter. Consequently, the scanning-directional separating birefringent plate removes principal color beats appearing in the scanning direction and the 45 deg.-directional separating birefringent plate reduces other color beats appearing in the scanning direction and color beats appearing at right angles to the scanning direction. Consequently, when this is applied to, specially, a solid-state image pickup element, the color beats appearing in the scanning direction are removed almost completely and the color beats appearing at right angles to the scanning direction are removed sufficiently.
Patent JP-2000280310-A (JP)
Title: Mold clamping device for injection-molding machine, injection device and method for controlling this device
Inventor: FUKUSHIGE YOICHI
IPC: B29C45/76
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To easily measure and control a mold clamping force or an injection pressure by interposing an annular element for measuring the mold clamping force between a fixed platen and a tie-bar nut. SOLUTION: A movable platen 2 is arranged opposite to a fixed platen 1, and a mold clamping housing 3 is arranged on the left of the movable platen 2 and at the same time, a half mold 4 is mounted on the fixed platen 1 and the movable platen 2 respectively. In addition, four tie-bars 5 are arranged penetrating through the fixed platen 1, the movable platen 2 and the mold clamping housing 3, and the position of the mold clamping housing 3 is set to the fixed platen 1 by tie-bar nuts 6 screwed into both ends of the tie-bars 5. Further, an annular element 11 for measuring a mold clamping force is structurally held between the fixed platen 1 and the tie-bar nut 6 so that the amount of deformation of the annular element 11 can be measured using a strain gauge.
Patent JP-S5320345-A (JP)
Title: Bonding method for connection of optical element with optical fiber
Inventor: TAKAHASHI KAZUHISA
IPC: G02B6/42
Filed: 1976-08-09
Abstract: PURPOSE: To bond an optical element with an optical fiber easily without cas causing deviation of locating, by fixing a locating jig having a hole through which the fiber is inserted, on a cover glass with an adhesive in advance. 
     COPYRIGHT: (C)1978,JPO&Japio