baber/WOPTO huggingface dataset:
Patent JP-H0738466-A (JP)
Title: Radio guide system
Inventor: NUMAGAMI KOICHI
IPC: H04B1/69
Filed: 1993-07-20
Abstract: PURPOSE:To use the subject system properly for the case that lots of animal kinds are to be guided like a zoo by employing the spread spectrum system so as to spread a transmission power to a wide frequency band. CONSTITUTION:A controller 1 is used to select a program desired to be selected and it is inputted to an input section 2, the code is encoded by an encoder 3, data are modulated into an FSK signal by using a modulation section 4 and spread spectrum modulation is conducted by using a spread spectrum modulation section 6 via a transmission buffer 5, and the signal is transmitted from an antenna 8 via a high frequency section 7. A reproduction section 9 allows an antenna 10 to receive a signal from the antenna 8 and gives it to a spread spectrum demodulation section 12 via a high frequency section 11, in which the signal is demodulated and the demodulation signal is demodulated by an FSK demodulation section 14 via a reception buffer 13 and a signal decoded by a decoder 15 is inputted to a control section 16 and a program in response to the content of transmitted data is selected by a selection section 17. Then the content of the broadcast program is read from a storage section 18 and D/A-converted by a read conversion section 19 and broadcast from a loudspeaking section 20.
Patent JP-S6336605-A (JP)
Title: High frequency amplifier module
Inventor: KOMIYA KAZUO
IPC: H03F3/60
Filed: 1986-07-31
Abstract: PURPOSE:To prevent the deterioration in the characteristic impedance of each terminal by covering the surrounding of a connection conductor connecting input/output terminals and a circuit of a dielectric board by a conductor cover. CONSTITUTION:Dielectric boards 2, 3 forming input/output circuits are contained in a metallic package 1 of a square form. A semiconductor chip 4 is mounted between the boards 2, 3 and the chip 4 is connected to each circuit of the boards 2, 3 to constitute a transmission line for a high frequency signal. Input/output terminals 5, 6 are fitted in a direction at a right angle to the signal transmission line while penetrating through a bottom face of both ends of the package 1 and they are sealed by seal glass 8, 9. The terminals 5, 6 are connected to the input circuit of the board 2 and the output circuit of the board 3 by connection conductors 7a, 7b and conductor covers 12, 13 formed by folding a metallic plate are fitted to cover the conductors 7a, 7b. The covers 12, 13 are provided so that a required capacitive reactance is provided to the conductors 7a, 7b by adjusting the interval of the conductors 7a, 7b and the conductors 7a, 7b give a desired characteristic impedance.
Patent JP-S57109310-A (JP)
Title: Proportional electromagnetic device
Inventor: YAMAMOTO KOUJI
IPC: H01F7/14
Filed: 1981-11-06
Abstract: PURPOSE:To increase the magnetic efficiency as well as to obtain the excellent stability for the subject electromagnetic device by a method wherein a non- electrolytic nickel-plated layer is provided on the material of supporting point of a yoke which supports the armature to be attracted to a core by excitating an exciting coil. CONSTITUTION:The core 1, whereon the exciting coil 2 has been wound around, has a notch at its one end, and the other end of which is fixed to one end of an L-shaped yoke 3. The armature 4 has a V-shaped groove and a support 11 is formed by engaging with the blade-shaped protrusion of the yoke 3, and by the excitation of the exciting coil 2, the above is rotated around the supporting point 11, and a valve 9 is opened. At the supporting point 11 of the armature 4 and the yoke 3, a non-electrolytic nickel-plated layer, containing approximately 8-10% of phosphorus, is provided, a ferromagnetism is obtained by performing a heat treatment at the temperature of approximately 300-350 deg.C, and also hardness is increased.
Patent JP-H0932266-A (JP)
Title: Manufacture of stile
Inventor: KATO NORIO
IPC: E04F19/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To reinforce a chamfering plate section at a corner section of a stile, finish the V-cut groove machining without impairing the external appearance even if it is worn out, and make a cutter hardly broken. SOLUTION: A solid wood 2 is buried in a substrate 1. A veneer is stuck on the surface of the substrate 1 containing the surface of the solid wood 2 to form a surface material. Two V-cut grooves are formed at a portion corresponding to the solid wood 2 on the back face of the substrate 1 of the surface material. The surface material is folded at two V-cut groove portions, the surface material is bonded along the upper face and front face of a stile core material, and a chamfering plate section inclined to an upper plate section and a front plate section is formed at the corner portion between the upper plate section and the front plate section of the surface material.
Patent JP-S57103881-A (JP)
Title: Ribbon feeding device
Inventor: KATOU TAKEO
IPC: B41J33/26
Filed: 1980-12-19
Abstract: PURPOSE: To inhibit the ribbon feeding even though the printing position is shifted without printing, by hooking the ribbon which moves in front of the platen approximately in parallel on a movable element having two pulleys and several guide rollers.  
     CONSTITUTION: The movable element 8 having two pulleys 81 and 82 and a ribbon feeding pinch roller 9 are provided. The ribbon 2 is sequentially hooked from a supply reel 3 through a guide roller 5, a pulley 81, guide rollers 5, a printing position 7, guide rollers 5, a pulley 82, and the pinch roller 9, to a winding reel 4. When the printing position 7 is required to be moved in a certain direction by a distance l, the movable element 8 is moved in the other direction by l/2. Then the printing position on the ribbon 2 can be moved to the desired part without driving the supply reel 3 and the winding reel 4 at all. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05784-A (JP)
Title: Method for rustproof treatment of buried cylinder of hydraulic elevator
Inventor: SAHODA NORIYUKI
IPC: B66B9/04
Filed: 1991-06-25
Abstract: PURPOSE:To provide a rustproof method for the buried cylinder of a hydraulic elevator with which the labor for maintenance work can be reduced and the life of the cylinder can be prolonged. CONSTITUTION:The water in a protecting pipe 2 can be pumped up by a pump, even if water is stored inside the protecting pipe 2 buried under the ground, covering a cylinder 2A, and after the residual water is evaporated and a dried state is generated by blowing the hot air generated from a hot air generator 6 into the inside of the protecting pipe 2, a rustproof liquid 7 is poured up to a prescribed position of the cylinder 2A inside the protecting pipe 2, and then the inner wall of the protecting pipe 2 and the outer surface of the cylinder 2A can be coated by pumping up the rustproof liquid 7 by a pump 5.
Patent JP-S6422412-A (JP)
Title: Method for ferromagnetic drawing metastable austenitic steel bar
Inventor: SUDO CHUZO
IPC: B21C1/00
Filed: 1987-07-20
Abstract: PURPOSE:To improve the product strength by making the number of drawn passes plural to reduce a reduction of area and performing cold drawing with an inlet side drawing temp. in respective passes kept lower than a specific temp. CONSTITUTION:Drawing is performed in a state where the number of drawing dies 2 on a drawing line of a steel stock 1 are increased and plural dies 2 are arranged in a straight line. In that time, an inlet side drawing temp. in respective passes is kept to be <=140 deg.C by setting a reduction of area per pass to a small value. Thus, the strength is stably obtained.
Patent JP-H09117006-A (JP)
Title: Pantagraph for vehicle, especially railroad rolling stock
Inventor: BUARUTAA KURENKERU
IPC: C04B35/83
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the wear and make it possible to obtain an improved current collecting function even under the extreme operating conditions by inserting silicon carbide and the substance of good conductivity in the form of a pin, fiber, foil, or tape into a current transmission region with the longitudinal direction of the conductive substance directed in the current direction. SOLUTION: In a pantograph for railway vehivles in which a slider 1 has a current transmission region for transmitting current from a composite material directed toward a stringing 2 to a carbon fiber reinforced carbon compact 12, silicon carbide 15 and the substance of good conductivity in the form of a pin (for example, copper pin 29), fiber, foil, or tape are inserted in a current transmission region. The silicon carbide 15 is formed by firstly having liquid silicon penetrate into the region and react with carbon and then adding a powder addition agent. The conductive substance is so inserted that its longitudinal direction may be the same as the current direction. The conductive substance is concentrated in a limited zone (thickness of 1-5mm). In the case that the substance is in the form of a foil, the dimensions of the cross section should be between 0.1 and 0.5mm. In the case that the substance is in the form of a tape or pin, the dimensions of the cross section should be between 1 and 5mm.
Patent JP-S5968326-A (JP)
Title: Production of polyester
Inventor: MATSUYAMA YUUJIROU
IPC: C08G63/00
Filed: 1982-10-13
Abstract: PURPOSE:To obtain a polyester excellent in clarifiability etc., by feeding terephthalic acid and ethylene glycol to bis(beta-hydroxyethyl) terephthalate and effecting an esterification reaction and a polycondensation reaction in the presence of a K compound. CONSTITUTION:Terephthalic acid and ethylene glycol are fed to bis(beta-hydroxyethyl) terephthalate and/or its oligomer, and the mixture is subjected to an esterification reaction at pressure <=1kg/cm<2>. When the degree of esterification is in the range of 20-80%, a K compound (e.g., potassium benzoate) is added in an amount of 5-200ppm (in terms of K), based on polyester. During a period from the time when the degree of esterification reaches at least 91% to the end of the precondensation reaction, an amount of a P compound (e.g., phosphoric acid) which satisfies the relationship (wherein K/P is an atomic ratio of K to P), and then the polycondensation reaction is brought to completion to obtain the purpose polyester.
Patent JP-S6336898-A (JP)
Title: Immobilized bacteria capable of oxidizing nh4+ contained in sewage to nitrous acid and treatment using same
Inventor: YASUDA AKIHIRO
IPC: C02F3/34
Filed: 1986-07-29
Abstract: PURPOSE:To oxidize ammonia to nitrous acid by contacting the sewage contg. ammonia with an activated sludge and the immobilized bacteria which attaches a nitrite-forming bacteria to a porous support, and cultivates in a culture medium continuously while supplying a nutritive substance contg. in said culture medium. CONSTITUTION:The sewage contg. ammonia is contacted with the activated sludge and the immobilized bacteria which attaches the nitrite-forming bacteria, for example Nitrosomonas species, to the porous support, and cultivates in the culture medium continuously while supplying the nutritive substance contg. in said culture medium. Subsequently, the denitrification is effected by the denitrifying bacteria under the denitrification condition. Namely, the immobilized bacteria which cultivates while supplying the nutritive substance contd. in the culture medium, and is highly concentrated, is maintained the excellent nitritation ability, even in case of using jointly it with a conventional activated sludge. Even in case that the sewage composition having 6-7pH, <=300mg/l NH4<+> type N, and 3mg/l dissolved oxygen is used, the amount of NO2<-> ion contg. in the sewage after treating increases, but the amount of NO3<-> ion hardly changes. As a result, the additional amount of a carbon source used at the denitrification decreases, thereby increasing the denitrification speed.
Patent JP-S6239993-A (JP)
Title: Broadcasting station information display device
Inventor: ITO TATSUO
IPC: H04N7/18
Filed: 1985-08-15
Abstract: PURPOSE:To understand the position of a broadcasting station by observing a map by providing a compact disk, a memory for storing the map information and the broadcasting station information and a display control part. CONSTITUTION:A subcode has a compact disk on which the map information and the broadcasting station information of its area are recorded. The map information of V-RAM1 is displayed on a CRT 33 through gates G1, G3 of a display control part 32 and the broadcasting station information of V-RAM2 is displayed on the CRT 33 only when a switch 34 is turned on. At this time, a V-RAM3 storing the data masking a part of the map information is used. When a rectangle from coordinates X1, Y1 to X2, Y2 is made to the mask data, a gate G1 is closed in this range and the transfer of the map information from the V-RAM1 to the CRT 33 is interrupted and instead thereof, a gate G2 is opened, so that the broadcasting station information of the V-RAM2 is transferred to the CRT 33 and superimposed. Thereby, even during moving by a vehicle, by seeing the map, the position of the broadcasting station can be recognized.
Patent JP-H106342-A (JP)
Title: Crossing structure of passage and shaft member in block and bush for traversing passage
Inventor: KIMURA HIROSHI
IPC: B29C33/30
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To standardize a bush for traversing a passage to enable mass production, to facilitate the planning of a mold and to inexpensively alter planning within a short time by fitting the bush in the attaching hole bored in a block in a mode crossing a passage and allowing the passage to communicate with a self-bypass groove. SOLUTION: The temp. control passage 7 piercing a mold 1, the attaching hole 17 bored in the mold 1 in the state crossing the passage 7, a bush 8 for traversing the passage having a cylindrical form in which a through-hole 9 is axially bored and having a recessed bypass groove 14 provided to the outer periphery of the body part 13 thereof are provided. The bush 8 is fitted in the attaching hole 17 of the mold to allow the bypass groove 14 to communicate with the passage 7 and the shaft member of the core pin 6 (B) attached to the mold 1 is passed through the through-hole 9 of the bush 8 to traverse the passage 7.
Patent JP-2000028497-A (JP)
Title: Method and apparatus for collection of samples as aldehydes and ketones contained in exhaust gas
Inventor: PASQUEREAU MICHEL
IPC: G01N1/22
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which samples as aldehydes and ketones can be quantitatively determined with high accuracy and in a simple manner by a method wherein an aldehydes and ketones collection circuit which collects the samples as the aldehydes and ketones contained in an exhaust gas, from a thermal combustion engine, which is diluted in advance is provided and respective related control devices are provided. SOLUTION: An apparatus is combined with a dilution means 1. A diluted gas is sent to an aldehydes and ketones collection circuit 2 or a simulation circuit 5. A three-way solenoid valve 8 and a three-way solenoid valve 9 which are arranged respectively on the upstream and the downstream of the parallel circuits 2, 5 can guide the flow of the gas to the circuits 2, 5. In the circuit 2, a specific cartridge 3 and a temperature detector 4 are provided. In the circuit 5, a restriction means 6 and a filter 7 are provided. The gas which is passed through the circuits 2, 5 flows out through a single line 10. In the line 10, a mass-flow-rate control means 12 is arranged on the downstream of a detector 11, and a flow rate in the circuits 2, 5 is stabilized. A circulating pump 13 is installed on the downstream of the flow-rate control means 12.
Patent JP-S6337754-A (JP)
Title: Digital talkie device
Inventor: KAMEYAMA HIDEO
IPC: H04M3/42
Filed: 1986-08-01
Abstract: PURPOSE:To prevent talkie service from being interrupted by using one of plural readable or writable speech memories as a stand-by memory, and switching the contents of a speech channel outputted to a highway to the stand-by memory information on a switch for specifying the mounting or nonmounting of a speech memory. CONSTITUTION:A channel selecting circuit CHSEL outputs a preliminary speech to an unmounted channel under the control of a mounting control circuit MCTL and an idle pattern selecting circuit IPSEL sends out an idle pattern to the unmounted channel. Those pieces of speech information are outputted to a 2Mb/s highway 2Mb/sHW through a highway interface circuit HWIF. The output of a digital talkie device DTKY is connected to a time-division network(TDNW) through the 2Mb/s highway 2Mb/sHW, which is further connected to a subscriber SUBN through a line concentrator LC and a subscriber circuit SLIC. Consequently, the talkie service can be offered without any interruption even during the speech recording of a talkie.
Patent JP-H052142-A (JP)
Title: Detecting method for scanning line deviation quantity of light beam and light beam scanning device
Inventor: CHO MASAMICHI
IPC: H04N1/113
Filed: 1991-06-24
Abstract: PURPOSE:To provide the relatively low-cost light beam scanning device which is made possible to accurately scan a target position with the light beam. CONSTITUTION:A predicted total deviation quantity is calculated from beam position data detected by beam position detection sensors 7A and 7B and the piezoelectric element 3c of an auxiliary deflector 3 is activated according to the predicted total deviation quantity to scan the target position on a recorded body 6 with the light beam deflected by the main deflector 4. Consequently, an optical deflector need not have surfaces machined with high precision except a deflecting surface and the need for a detector dedicated to the correction of the scanning position of the light beam is eliminated.
Patent JP-H0732705-A (JP)
Title: Control device of optional equipment
Inventor: MOTEGI AKIHIKO
IPC: B41J29/38
Filed: 1993-07-21
Abstract: PURPOSE:To relieve the load of the control on an optional equipment as much as possible by making a serial interface simple and have a regularity. CONSTITUTION:A control section 40 of an engine part in a printer body is connected to each control section 50, 60, 70 of respective optional equipments of a paper mass-supplier, an inverted conveyer and a mail box by serial interface circuit sections 45, 55, 65, 75 so that it is possible to send a signal by the asynchronous transmission at arbitrary timing from each optional equipment. Thereby, the load of operation in the control section 40 of the engine part is relieved.
Patent JP-H0568584-A (JP)
Title: Monoclonal antibody, method for measurement, reagent kit and method for searching using the same
Inventor: MIZUGAKI MICHINAO
IPC: G01N33/53
Filed: 1991-06-25
Abstract: PURPOSE:To obtain the subject monoclonal antibody useful for imaging diagnosis. CONSTITUTION:A monoclonal antibody (IgG.kappa) capable of recognizing an oleanane type pentacyclic triterpene (e.g. glycyrrhetinic acid). The above- mentioned monoclonal antibody is produced by a hybridoma of a cell of a splenic cell prepared from a combination of the oleanane type pentacylic triterpene and a carrier protein as an immunogen with a cell of a myeloma.
Patent JP-H0930399-A (JP)
Title: Braking device for vehicle
Inventor: SAKAMOTO SHIGERU
IPC: B60T13/575
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide excellent brake feeling in relation to the braking device for a vehicle, which can obtain excellent brake feeling by combining a brake pedal with a boosting means. SOLUTION: In the braking device for a vehicle, which can obtain braking force out of a brake 400 based on step-on force applied to a brake pedal through a brake booster 200, a brake pedal device 100 provided with a lever ratio changing means (formed out of a connecting link 120) gradually decreasing lever ratio characteristics at least as braking is shifted from its intermediate portion to the end of pedal step-on, is combined with a brake booster 200 provided with a characteristics changing means (formed out of a clearance part formed into a circular truncated cone shape) increasing servo ratio characteristics in such a way that a continuous secondary curve can thereby be obtained. A relative characteristic figure between the slope of deceleration (dG/dF) for step-on force and deceleration (g), is to be increased constantly or linearly with respect to deceleration (G).
Patent JP-S57104223-A (JP)
Title: Sputtering method and apparatus therefor
Inventor: HONMA YOSHIO
IPC: H01L21/285
Filed: 1980-12-22
Abstract: PURPOSE:To improve uniformity in a film thickness of a deposited film by a method wherein while reversing the polarity of an electromagnet contained in a cathode of a sputtering apparatus, sputtering is performed. CONSTITUTION:In a cathode of a magnetron an electromagnet 38 is contained in a cathode 32, and through a high frequency filter 33 it is connected to a D.C. source 35. However the D.C. source 35 has a function by which the output voltage and its polarity is varied arbitrarily, and by this function a direction of a current in the electromagnet 38 is reversed, and the direction of a magnetic field which composes a strong magnetic field region can be reversed. With this magnetron cathode 32 built in a bias sputtering apparatus and by sputtering being performed, an uniformity in depositing speed distribution is improved.
Patent JP-H0468362-A (JP)
Title: Electrophotographic developer
Inventor: IWANABE MASAYA
IPC: G03G9/107
Filed: 1990-07-10
Abstract: PURPOSE:To contrive the improvements in the developer life and the image characteristics by constituting a magnetic carrier with spherical granulated magnetic carrier particles and deformed granulated magnetic carrier particles, and specifying the blending ratio. CONSTITUTION:This developer incorporates the magnetic toner and the magnetic carrier and the magnetic carrier is practically consisting of the spherical granulated magnetite carrier particles and the deformed granulated magnetite carrier particles. The blending ratio is 20-70% by weight of the spherical particles and 30-80% by weight of the deformed particles. Here, as the quantity the deformed particles is increased, the napping height of the magnetite brush is higher, the contact surface with a photosensitive body being increased, and then the developing property is increased more and the snapping effect of the toner stuck to the photosensitive body is increased. Thus the developer life and the image characteristics are improved.
Patent JP-S6157583-A (JP)
Inventor: JIEEMUZU FURANKURIN RETSUSHIYU
IPC: A61K31/435
Filed: 1985-08-19
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-H0230705-A (JP)
Title: Manufacture of fine particle of gamma-iron and gamma-iron fine particle
Inventor: MASHIMA TETSURO
IPC: B22F9/30
Filed: 1988-07-20
Abstract: PURPOSE:To manufacture fine particles of gamma-iron at high yield by irradiating CO2 laser beam to mixed gas containing of iron pentacarbonyl and sulfur hexafluoride. CONSTITUTION:The mixed gas containing of the iron pentacarbonyl [Fe(CO)5] and the sulfur hexafluoride(SF6) is continuously flowed in a reaction vessel 14 from a cock 16 and flowed out from a cock 17 to hold the inner part of the vessel 14 to the constant pressure. On the other hand, the laser beam 12 from the pulse oscillation CO2 laser 11 is introduced into the vessel 14 through a convergence plate 13 and irradiates the mixed gas to generate the fine particles of gamma-iron. When the irradiation completes, the remained gas and the generated gas are vented and removed, and after filling up the inert gas in the vessel 14, the manufactured fine particles is taken out. By this method, the fine particles of gamma-iron are selectively manufactured at high yield.