baber/WOPTO huggingface dataset:
Patent JP-S59216313-A (JP)
Title: Longitudinal oscillation-type piezo-oscillator
Inventor: NEGITA MUTSUMI
IPC: H03H9/19
Filed: 1983-05-24
Abstract: PURPOSE:To adjust a frequency easily within the range where the degradation of characteristics is allowable by making a difference in length between an oscillating part surrounded with a tuning fork-shaped supporting body part and an oscillating part, which is not surrounded with it, in a main oscillating part. CONSTITUTION:When the length of an oscillating part 6A which is not surrounded with supporting bodies 7 and 7' of an oscillating part 6 is denoted as l1 and its oscillation frequency is denoted as f1 and the length of an oscillating part 6B surrounded with said supporting dodies 7 and 7' is denoted as l2 and its oscillation frequency is dnoted as f2, the length l1 is set to a value shorter than the length l2 in the range where the unbalance of frequency is allowable, and f1>f2 is made true. Thus, the frequency adjustment which is performed by giving a metallic film 9 to a frequency adjusting part 8 provided at the tip of an oscillating part 6A is performed extensively up to the range where charcteristics are degraded by the increase of the difference between f1 and f2.
Patent JP-S5876434-A (JP)
Inventor: MIHIERU PEESUREERU
IPC: D21F11/00
Filed: 1982-05-28
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-H04302633-A (JP)
Title: Setback unit
Inventor: YOSHIDA KAZUYOSHI
IPC: E04B1/348
Filed: 1991-03-28
Abstract: PURPOSE:To execute connection of a residence unit to a setback unit equipped with a roof member from a setback unit side. CONSTITUTION:In a void 47 between a roof panel 18 and a floor panel 15 of a setback unit, a communication passage 48 communicated from the inside of the setback unit is provided. A worker can put his hands and body into the void 47 from the communication passage 48 so as to execute connection work of the setback unit to the residence unit in this void 47, thus enhancing workability.
Patent JP-H0758778-A (JP)
Title: Packet management at inside of communication network
Inventor: REBENTO GAN
IPC: H04L12/56
Filed: 1994-04-28
Abstract: PURPOSE: To provide a method by which the throughput of a packet switching network can be improved. CONSTITUTION: In a packet communication network, the addition or deletion of a connection to the network by a user is governed by a link traffic metric which represents the effective capacity of each link A-L in the network which participates in the packet connection route. New connection (or deletion) is represented by a compatible metric which permits updating in the link metric through simple vector addition or subtraction. The utilizing efficiency of a link band width is remarkably improved than such a case that the utilization of the band width is permitted by a single link metric by different link metrics corresponding to a plurality of classes of services. The packet network using the multiple-link metric and a efficient metric updating technology provides an improved packet throughput and, at the same time, preserves all classes of service guarantees.
Patent JP-S60235527-A (JP)
Title: Nmos integrated circuit of multi-value t gate
Inventor: KAMEYAMA MITSUTAKA
IPC: H01L27/088
Filed: 1984-05-08
Abstract: PURPOSE:To realize very simply a multi-value NMOS integrated circuit by using an NMOS transistor (TR) having a threshold voltage set by ion implantation as a pull-down TR of a basic inverter. CONSTITUTION:The relation between logical values {0, 1, 2, 3} and a voltage value are selected as {0V, 2V, 4V, 6V}. The potential at points 1, 2, 3, 4 in a 4- value T gate is designed to be a Vcc when the logical value of (x) is 0, 1, 2, 3 respectively and nearly 0V in other cases. That is, a value of (VTC1+VTC2)/2 is set so as to be coincident with a threshold voltage (nearly a middle value between two logical values) at which desired switching is expected in one inverter. Moreover, TRs M15-M18 are pass TRs and they are turned on when the gate voltage is Vcc and turned off when 0V. Thus, a signal at any of terminals P0, P1, P2 and P3 is outputted to a Tout in correspondence to the control input.
Patent JP-S62248738-A (JP)
Inventor: TSUTSUI SHIGEO
IPC: E04H15/00
Filed: 1986-04-22
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-S58209134-A (JP)
Title: Monitor device for primary test
Inventor: TAKUMA KAZUYA
IPC: H01L21/66
Filed: 1982-05-31
Abstract: PURPOSE:To monitor the surface of a wafer accurately during an IC test by forming an opening to one part of a probe card and fixing one tip of an optical- fiber cable. CONSTITUTION:The probe card 4 is bored 10 where separate from a probe 5, and the surface of the wafer 2 is monitored by the optical-fiber cable 11. Accordingly, irradiating beams do not strike to an IC chip to be tested, and the surface of the wafer can be monitored at all times while continuing the test. For example, a chip to which measurement is completed is moved under the opening 10, a contact position between the probe and a pad is brought to an adequate one on measurement, and the surface of the wafer can be monitored during the next chip measurement from an indentation by the probe remaining on the pad. The incorporation of a fiber cable for illumination into the optical- fiber cable 11 is effective, and only an observing section can be lit up. A video device is coupled with another tip of the cable, and the surface of the wafer can be monitored precisely.
Patent JP-S60233978-A (JP)
Title: Laser modulator
Inventor: NOZAKI TAKESHI
IPC: G03G15/047
Filed: 1984-05-07
Abstract: PURPOSE:To attain a stable laser luminous amount of each level with simple constitution by allowing the output of an optical output stabilizing means and a storage content to set a binary level so as to attain laser modulation. CONSTITUTION:A semiconductor laser diode 344 consists of a laser diode main body 259 and a monitor photodiode 260 being an optical detecting means monitoring an output beam strength from the diode 259. A high frequency transistor (TR) 258 being a voltage-current converting means 257 applies optical modulation to the laser diode 259. A resistor R50 is a current detecting resistor, a TR 258 is the 2nd current drive means to flow a bias current to the laser diode 259, an R51 is its current limit resistor and an R52 is a base current limit resistor for the TR 258. Thus, after the luminous amount stabilizing circuit is operated at its designated luminous amount, the result is stored in a sample-and-hold circuit.
Patent JP-H06300344-A (JP)
Title: Method and apparatus for controlling cooling/heating system
Inventor: ARAO MAKI
IPC: F24F11/02
Filed: 1993-04-19
Abstract: PURPOSE:To provide a cooling/heating system controller in which an optimum operation plan can be simply obtained. CONSTITUTION:A feedback fuzzy inference unit 43 fuzzy-infers a midnight heat storage amount and a daytime heat pump operating amount based on an air conditioning ending time residual heat storage amount and a daytime heat pump operation amount given from a state recognition unit 41. A feedforward fuzzy inference unit 44 fuzzy-infers a midnight heat storage amount and a daytime heat pump operation amount based on a past air conditioning load performance and air conditioning load increase/decrease estimate given from the unit 41. A weight average calculator 46 calculates a midnight heat storage amount and a daytime heat pump operation amount based on an inference result of the unit 44 and an inference result of the unit 43.
Patent JP-H04313176-A (JP)
Title: On-vehicle data recording/producing device
Inventor: KAKUKAWA YASUSHI
IPC: G06K17/00
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the easy-to-handle and economical on-vehicle data recording/ reproducing device capable of integrally processing such as sound data, picture data and text data. CONSTITUTION:With the operation of a display operation part 15, the data recorded on a semiconductor memory of a recording reproduction part 13 is read out. The data processing is performed in a data processing part to be displayed on a display operation part 15. The system allows a semiconductor memory to write data from outside.
Patent JP-S58207494-A (JP)
Inventor: SUZUKI KIYOSHI
IPC: E21D9/087
Filed: 1982-05-28
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-S5518268-A (JP)
Title: Waste water treatment apparatus
Inventor: FUJIMOTO TADAO
IPC: C02F3/22
Filed: 1978-07-25
Abstract: PURPOSE:To control accurately descending flow path necessary for economical operation by providing an open-to-the air type head tank portion at the upper end of the descending flow path of circulating path and then by providing a pump by which water is pumped up from the ascending flow path to the head tank portion. CONSTITUTION:The open-to-the air type head tank portion 2 is provided at the upper end of the descending flow path B of the circulating paths A and B to which the oxygen gas supply path 6 for waste water and active sludge is connected, and the pump 5 by which water is pumped up from the ascending flow path A is provided to the head tank portion. And, according to information from the detection mechanism 7 to detect the supply of original water for example, the oxygen gas- containing gas supply control valve 9 is regulated by the control mechanism 8 and also the constant-volume type pump 5 is controlled intermittently and the result of regulating flow rate is fed back to the control mechanism 8 according to information from the detection mechanism 10 for the waste water level of the head tank portion. Thus, it is possible to approximate the amount of oxygen-containing gas supplied to a minimum necessary for the treatment of waste water and also to accurately control the descending flow rate of waste water to as much a small rate as possible.
Patent JP-H05261395-A (JP)
Title: Clarifying device for water area
IPC: C02F9/00
Filed: 1992-03-17
Abstract: PURPOSE:To desirably clarify the whole water area by one treating device by utilizing the self-priming capacity of an aerator and easily supplying ozone and a flocculant to the water area. CONSTITUTION:An ozonizer 10 and a tank 13 are connected to a self-priming aerator floating in a water area P via a feed pipe 9 and a changeover valve. Negative pressure is utilized which is generated by turning of the screw of the aerator. Ozone or a flocculant is supplied by opening/closing operation of the changeover valve in accordance with water quality to improve the same.
Patent JP-S5518865-A (JP)
Title: Uniform speed control for induction motor
Inventor: TOMIOKA TAKASHI
IPC: H02P5/74
Filed: 1978-07-27
Abstract: PURPOSE: To extinguish the uncontrolled range of discharge quantity of the machine in the neighborhood of the middle level by making the speed uniform from the lowest speed in controlling two motors.  
     CONSTITUTION: When the discharge quantity of the machine is made 42.5% or more in the middle level, that the motor 1 takes 85% or more is prevented by the motor speed upper limiter 13, the electromagnetic contactor 15 and breaker 16 are turned on to start the motor 2 after checking the resistance 14 at the maximum value. After completion of starting the motor 2, the electromagnetic contactors 17, 18 are turned on, the contactors 15, 17 are turned off to run the motor 2 in terms of scherbius. When the discharge quantity of the machine is proportional to the motor speed shown by the speed indicators 11, 19 the discharge quantity is the same as the value, 42.5% set by the speed setter 12. When the motor speed is set in the range from 42.5% to 50%, the total discharge quantity follows it, the uncontrolled range in the neighborhood of the middle level is extinguished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0820057-A (JP)
Title: Production of guide edge material of window glass for car
Inventor: MIYAGAWA NAOHISA
IPC: B29K75/00
Filed: 1991-01-28
Abstract: PURPOSE:To strongly and integrally form a contact strip surface low in slide resistance on the guide edge material of window glass. CONSTITUTION:An insertion recessed part 2 in which the end edge of window glass is inserted and pressure holding tongue pieces 3, 4 opposed to an inlet are formed to a guide edge material 1. A contact strip surface 10 formed from a compsn. prepared by mixing a powder or particle composed of mica, molybdenum or graphite with a synthetic resin 7 such as nylon, urethane, a polyolefinic resin or a styrenic resin low in friction is subjected to extrusion molding simultaneously with the guide edge material 1 to be applied to the pressure holding tongue pieces 3, 4 and the insertion recessed part 2 with which the end edge of window glass comes into contact under pressure at the time of closure to integrally form rough surface parts 9, 9 such as uneven parts generated by a melting degree on the surface of the contact strip surface 10. By mixing large and small particles composed of materials different in m.p. with the synthetic resin, the rough surface parts 9, 9 are formed on the surface of the contact strip surface 10 by extrusion molding.
Patent JP-S58207868-A (JP)
Title: Controller for switching power source circuit
Inventor: KOIZUMI AKIO
IPC: H02M3/28
Filed: 1982-05-28
Abstract: PURPOSE:To eliminate the variation in the operation level of a protecting circuit by equivalently inserting an inductance in series with a resistor which forms part of the protecting circuit which is inserted to the path of a current that flows through a switching element. CONSTITUTION:An inductance element 45 is equivalently inserted in series with a resistor 34 which forms part of a current detctor, i.e., protecting circuit 33 of a current that flows through the collector and the emitter of a switching element 19, and a detected voltage is obtained from both terminals of a series circuit which has the resistor 34 and the inductance element 45. With thus configuration, when an input voltage E0 is varied, the operation level of the switching element 19 varies. Accordingly, it can avoid the variation in the protecting level of the element 19, and the protecting level can be always maintained constantly irrespectively of the variation in the input voltage E0.
Patent JP-H03293036-A (JP)
Title: Making of surface impregnation- dispersion cobalt metal catalyzer
Inventor: CHIYAARUZU HARISON MOORUDEIN
IPC: B01J23/74
Filed: 1990-04-06
Abstract: PURPOSE: To form a surface cobalt layer on carrier particles by spraying a dispersed liquid cobalt compound onto a granular inorganic oxide carrier while it is kept at a constant temperature. CONSTITUTION: A bed of granular porous inorganic carrier particles such as a granular titanium or the like are kept in a fluidizing condition at a temp. of about 50 to 100 deg.C. A liquid in which a cobalt compound is dispersed is sprayed to this heated carrier particles bed at such a flow rate that the flow ratio of it to the fluidizing gas becomes less than about 21.2 g-liquid/m<3> - fluidizing gas (0.6 g-liquid/ft<3> -fluidizing gas). As a result, a surface layer of which average thickness is about 20 to 250 μm and of which cobalt content is about 0.01 to 0.15 g/cc expressed in terms of the weight of metallic metal per a unit bulk volume of the catalyst, is formed. The cobalt catalyst useful for use in Fischer-Tropsch synthesis is thus obtained.
Patent JP-H02269852-A (JP)
Title: Plasticizer composition for forming cellulose acetate fiber bundle
Inventor: YOKOTA HIROSHI
IPC: D04H1/587
Filed: 1989-04-12
Abstract: PURPOSE:To obtain the title composition neither deforming nor damaging flavor in case of using the composition for a tobacco smoke filter, etc., having high curing rate in rod molding of cellulose acetate fiber, comprising a specific methyl ether and epsilon-caprolactam. CONSTITUTION:The aimed composition comprising (A) a methyl ether shown by the formula (R is H or CH3; n is 1-6) and (B) epsilon-caprolactam. The composition ratio is preferably 50-90wt.% component A and 50-10wt.% component B and further a diethylene glycol, etc., may be used as the component A.
Patent JP-H06280577-A (JP)
Title: Exhaust device of multicylinder engine
Inventor: TAMURA TATSUHISA
IPC: F02B27/06
Filed: 1993-03-25
Abstract: PURPOSE:To smoothen exhaust flow in respective exhaust pipes and a communicating pipes so as to improve engine performance in the case of providing a communicating pipe to communicate a pair of exhaust pipes to each other, and opening/closing the communicating pipe by means of a butterfly type valve body. CONSTITUTION:A communicating pipe 19 communicating a pair of exhaust pipes, an upper intermediate exhaust pipe 13 and a lower intermediate exhaust pipe 14, to each other is provided. The communicating pipe 19 is opened/closed by means of a butterfly type valve body 20. When the valve body 20 is rotationally moved so as to fully open the communicating pipe 19, the respective rotational moving ends 20a of the valve body 20 are positioned at the respective end parts 19a of the communicating pipe 19.
Patent JP-S57210195-A (JP)
Title: Movable vane type rotary compressor
Inventor: TATSUZAKI TOORU
IPC: F04C18/344
Filed: 1981-06-17
Abstract: PURPOSE:To prevent a tangential seal section from seizure or burn in the bud by arranging a ring-like oil groove and injection oil grooves on the sliding face of a rear plate and by feeding oil positively to the tangential seal section so as to cool a rotor. CONSTITUTION:A part of back pressure oil flows into a ring-like oil groove 26 arranged on the sliding face of a rear plate 3; flows out toward the periphery of a rotor along the rotating direction L of the rotor due to the back pressure, centrifugal force, and inertia; and flows out positively toward points M which are the intersections of a tangential seal section 28 and the rear plate 3. Thereby, the rotor overheated by the vane sliding friction heat is cooled at the ring- like oil groove 26 portion by means of the oil circulated toward the rotating direction L of the rotor, thus occurrence of a seizure phenomenon caused by a  difference in thermal expansion can be prevented.
Patent JP-S61253666-A (JP)
Title: Carrying-in, carrying-out of disk and clamping mechanism for disk player
Inventor: MIYOSHI MASATO
IPC: G11B17/04
Filed: 1985-05-01
Abstract: PURPOSE:To make a structure simple and small in size by constituting it so that a disk is carried in and made to descend by rotating a motor in one direction and the disk is made to ascend and carried out by rotating a motor in the other direction. CONSTITUTION:When a disk is inserted into a device, a loading motor 1 rotates counterclockwise and a decelerating gear 4, a planet gear part 5 and a loading roller gear 10 are rotated counterclockwise and a disk 7 is placed between a driving roller 11 and a driven roller 13 on a guide rail 12 and led in onto a turntable 14. Next, when a notch gear 18 is unlocked by a switching plunger 16, the rotation of the driving roller 11 stops. When an upper and lower lever cam gear 25 is rotated counterclockwise by the planet gear 5, upper and lower levers 26, 27 move in the direction I, respectively, the guide rail 12 descends and the disk is set onto the turntable 14, clamped by a clamper 30 and a motor 1 stops. In case of carrying out the disk, when the motor 1 is rotated in reverse clockwise, the mechanism of each part executes a reverse operation and the disk is discharged to the outside of a player.
Patent JP-H01263292-A (JP)
Title: Formation of metallic pattern
Inventor: TAKENOIRI YASUO
IPC: C25D5/02
Filed: 1988-04-14
Abstract: PURPOSE:To form the title stabilized pattern having a good profile by applying an electroplating on a conductor not covered with a resist with a marker of the electroplating device as the anode and the conductor as a cathode. CONSTITUTION:A releasable layer 2 is formed on the surface of a film material 1, and a thin conductive vapor-deposited film 3 is formed thereon. A resist 4 is provided thereon by printing, or a resist pattern is placed thereon. An electroplating 5 is applied with the marker 6 of the electroplating device as an anode and the thin vapor-deposited film 3 as a cathode. The resist 4 is removed, and a material 7 such as a hot-sealing film is laid over the surface of the electroplating 5 and hot-pressed. The film material 1 and the releasable layer 2 are released and removed, and the electroplating 5 is transferred to the material 7. The thin vapor-deposited film 3 is then released by an acid or an alkali. By this method, a high-quality metallic pattern can be produced.
Patent JP-H01263079-A (JP)
Title: Thermal recording material
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/30
Filed: 1988-04-14
Abstract: PURPOSE:To obtain a negative-type thermal recording material which can be produced with favorable stability and has excellent transparency, by providing a thermal recording material by a method wherein a coating liquid comprising a partially saponified polyvinyl alcohol- containing emulsified or dispersed material obtained by dissolving a basic dye precursor and a color developer in an organic solvent and emulsifying or dispersing the resultant solution and also comprising a decolorant-containing microcapsules is applied to a support, followed by drying. CONSTITUTION:A thermal recording material comprises at least a thermal recording layer on a support. The thermal recording layer is provided by a method wherein a partially saponified polyvinyl alcohol-containing emulsified or dispersed material obtained by dissolving a colorless or light-colored dye precursor and a color developer in an organic solvent insoluble or difficultly soluble in water and emulsifying or dispersing the resultant solution and also comprising decolorant-containing microcapsules is applied to the support, followed by drying. When a transparent film is used as the support, the thermal recording material ensures that the recording material on which information received by a facsimile or the like is recorded thereon can be set directly on an overhead projector to view a negative-type image. The coating liquid has favorable emulsion or dispersion stability, so that the reproducibility as to the transparentness of the recording layer is favorable, and the transparency is extremely excellent.
Patent JP-S581695-A (JP)
Inventor: TATSUNO HIYOSHI
IPC: B67D7/06
Filed: 1981-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61249959-A (JP)
Inventor: FURANSOWA KUREMANSU
IPC: A61K31/40
Filed: 1986-04-23
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-S5217002-A (JP)
Title: Manufaceuring method of pick-up cantilever
Inventor: KOMATSU SHIYUUICHI
IPC: G11B3/50
Filed: 1975-07-30
Abstract: PURPOSE: Elevation of the resonance point of the cantilever above 45KHz by ch chemically evaporating a material of high ratio modulus of elasticity over the surface of the pipe substrate made of Cr, C, W, and Mo. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10272843-A (JP)
Title: Thermal recording material
Inventor: MIDORIKAWA YOSHIMI
IPC: B41M5/30
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer thermal recording material which has improved development sensitivity and image quality and creates a sharp print and further, is composed of an uppermost layer thermal recording material having a superb texture color. SOLUTION: In the multilayer thermal recording material comprising two or more thermal recording materials with thermal recording layers laminated to the surface of a sheet-like substrate by contact-bonding, the thermal recording materials are sequentially laminate-formed with thermal recording layers formed on the top of the materials. In addition, an intermediate layer is formed between the substrate of the lowermost layer thermal recording material and the thermal recording layer. Further, a hollow polymer particle with such an opening as can be obtained by cutting part of the hollow polymer particle on the plane is added to the intermediate layer.