baber/WOPTO huggingface dataset:
Patent JP-H06283994-A (JP)
Title: Ultrasonic vibration type switch device
Inventor: MIZUKAMI MAKOTO
IPC: B06B3/00
Filed: 1993-03-29
Abstract: PURPOSE:To integrate a braille display mechanism and a switch in one body by composing the switch of an ultrasonic vibrator and easily confirming the position of the switch by a smooth touch feeling obtained by ultrasonic vibration, and functioning as a solid switch having no movable part by detecting the pressing force of a finger from variation in the driving current of an ultrasonic vibrator. CONSTITUTION:Vibrators consisting of divided piezoelectric bodies 10 which transduce an electric input into mechanical vibrator are arranged on an xy plane and the vibrators generate standing waves or traveling waves of ultrasonic vibration in the xy plane. Then a high frequency driving circuit 11 for voltage driving, a circuit 13 which detects the driving currents 16 of a vibrator, and a comparator 20 are connected to the vibrator in order. A power source part 12 is connected to the high frequency driving circuit 11 through a resistance 22 and a driving current detecting circuit 13 is connected to both ends of a resistance 22; while the ultrasonic vibration is conducted to the finger placed on the vibrator, a driving current 16 which varies with the pressing force of the finger is detected and an output signal is outputted when a prescribed value is exceeded.
Patent JP-H09282700-A (JP)
Title: Information recording and reproducing device
Inventor: SUGAWARA KEN
IPC: G11B7/135
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To use an optical block in common even when a fixing position of an optical element to the optical block is shifted by providing 1st and 2nd abutting surfaces for positioning a condenser lens in a different position on a condenser lens fixing part. SOLUTION: This fixing optical block 15 is for fixing the following parts and elements, etc. A cross-sectional shape of emitted light from a semiconductor laser is shaped and the shaped light is divided into two beams by shaping surfaces 31a and 32a of polarization beam splitters 31 and 32. One of the two divided beams is converged by the condenser lens 13, and the converged light is received by a phtodetector 6. Then, the optical block 15 has the condenser lens fixing part 16, and the condenser lens fixing part 16 is provided with the 1st abutting surface and the 2nd abutting surface for positioning the condenser lens 13 in a 1st position in the direction orthogonal to an optical axis of the condenser lens 13 and a position different from this 1st position respectively.
Patent JP-H03292109-A (JP)
Title: Multi-layer preform made of saturated polyester resin and multi-layer bottle obtained from preform thereof
Inventor: SATAKE TAKASHI
IPC: B29B11/14
Filed: 1990-04-09
Abstract: PURPOSE:To prevent whitening and to enhance transparency, heat resistance and economicity by forming a multi-layer preform of the different saturated polyester resin layers of at least two layers and regulating oligomer content of the outer peripheral facing layer to the specified rate or below and molding the multi-layer preform into a bottle by a blow mold. CONSTITUTION:A preform made of saturated polyester resin is formed of the different saturated polyester resin layers (a), (b) of at least two layers. As the general-purpose saturated polyester resin (a) of the inner peripheral facing layer, polyethylene terephthalate is preferably utilized. Saturated polyester resin (b) of the outer peripheral facing layer is produced by reacting ethylene glycol or the ester forming derivative thereof with terephthalic acid or the ester forming derivative thereof in the conditions wherein oligomer content does not exceed 0.05wt.%. A bottle is obtained by molding this multi-layer preform in a blow mold. Further the multi-layer preform is obtained by supplying saturated polyester resin (a) and (b) to a molding machine such as an injection molding machine, an extruder, a compression molding machine and a blow molding machine.
Patent JP-S61252461-A (JP)
Inventor: NARUSE NOBUTAKA
IPC: F28D15/02
Filed: 1985-05-02
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-2000285374-A (JP)
Title: Abnormal state grasping device for traveling object
Inventor: TANIGUCHI TAKAHIRO
IPC: G08G1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To quickly confirm an abnormal situation and in detail when abnormality occurs in a traveling object. SOLUTION: This device is provided with an information transmitting and receiving means 3 mounted on a traveling object 2 traveling on a travel road 1, relaying means 4 which are provided plurally in the neighborhoods of the road 1 at prescribed intervals and also relay information and a situation grasping means 7 which decides information relayed through a means 4 from a traveling object 2a where abnormality occurs and asks another traveling object 2b on the road 1 to confirm the abnormal state of the object 2a where the abnormality occurs.
Patent JP-H10282967-A (JP)
Title: On-vehicle sound device
Inventor: YOSHIOKA KENJI
IPC: B60R11/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To change over the sound volume level and display of each loud speaker without applying muting, etc. SOLUTION: Sound volume levels of four loudspeakers located on the right and left in front and rear in a cabin respectively are divided into a plurality of steps and stored in a storage part 4, and when an operation part sets an input of a change is a sound level, a signal processing part 8 compares the sound volume level at a present step with that at the step of the input setting, and operates calculations to make the present sound volume level approach to the set sound volume level with each loudspeaker kept singing, therefore, it is possible to control sound volumes of each loudspeaker without muting, etc. Moreover, since a display control circuit 2 controls a display part 1 according to each sound volume level, it is possible to visually display a sound volume level according to change in the sound volume level.
Patent JP-H01265436-A (JP)
Title: X-ray tube
Inventor: TANAKA SHIGERU
IPC: H02M7/10
Filed: 1988-04-16
Abstract: PURPOSE:To enable a high voltage generator to be molded as well as to enable a device to be made small in size and light in weight by letting a protective resistor restraining short-circuited current at the time of discharging be contained inside, and thereby eliminating the provision of an protective resistor within the high voltage generator in a X-ray tube. CONSTITUTION:A protective resistor 30 is provided between the anode 2 of a X-ray tube 17 and an anode side high voltage applying terminal 18 which can apply high voltage to the anode 2. Since the resistor 30 is arranged on the route of lamp current, short-circuited current at the time of discharging of the X-ray tube can be restrained. This permits therefore no protective resistor to be provided within a high voltage generator generating high voltage to be applied to the tube 17. Accordingly, there is no need for consideration on the heating of the protective resistor in the high voltage generator, which situation facilities the molding of the high voltage generator. In addition, there is no need for a cooling means exclusively used for the protective resistor within the high voltage generator, thereby enabling a device to be made small in size and light in weight. Mean-while, a protective resistor 34 may be provided between a center metal 32 and a center metal terminal 33 so as to be grounded to a zero volt line via the resistor 34.
Patent JP-S5522536-A (JP)
Title: Cold storage, heating, or heat insulating box built-in type globe box
Inventor: HANEKAWA YASUNARI
IPC: B60N3/10
Filed: 1978-08-04
Abstract: PURPOSE: To obtain a globe box simply constructed by arranging a cold storage or heating box in the globe box of a car by means of cold air or warm wind which is supplied from the ventilation of the car.  
     CONSTITUTION: A box 7 which serves as a cold storage box 7 in summer and a heating or heat insulating box 7 in winter is arranged by the use of the cold air which is supplied from the ventilation 1 of a car through a cooler in summer and the warm wind through the use of a heater in winter. If canned juice and canned coffee are stored in the box, juice can be cooled in summer in traveling and canned coffee can be heated or heat-insulated in winter. The cold air or warm wind after use is returned into a room through a fresh-flow 4, so the original efficiency of cooling and warming is hardly harmed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62282929-A (JP)
Inventor: BABA TAKEO
IPC: B65D90/02
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-S62255761-A (JP)
Title: Constant pressure balanced rotary heat generating device
Inventor: KUBOYAMA NOBUYOSHI
IPC: F24J3/00
Filed: 1986-04-25
Abstract: PURPOSE:To improve an efficiency by a method wherein a sucking and discharging rotary body driven by an electric motor is arranged within a cylindrical casing, an annular dam plate is placed across the rotary body to form a pressure adjusting chamber. CONSTITUTION:As a rotary body 4 is rotated by an electric motor 5, gas is sucked from a suction port 2, a pressure reducing balanced heating action is carried out through a pressure adjusting chamber 9 to increase up to a desired temperature. Then, the gas is discharged from a discharging port 3. At this time, an effect of pressure reduction and an effect of flowing-in of gas of the rotary body 4 are increased under an action of the dam plate 8 and a guide cylinder 11 in front of the rotary body 4 and in turn a pressurizing action and an effect of circulation layer flow are improved due to the dam plate 7 behind the rotary body 4, a back-lash action is produced and a rotating action of the rotary body 4 is increased and at the same time a gas resistance acting against the rotary body 4 is decreased. Therefore, a consumption power is decreased and an efficiency can be improved.
Patent JP-H09276672-A (JP)
Title: Washing of membrane for measuring fine particles in ultrapure water
Inventor: IWAMORI TOMOYUKI
IPC: B01D65/06
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To wash off the contaminant fine particles bonded to a measuring membrane with high efficiency to effectively use the measuring membrane in the measurement of fine particles contained in ultrapure water by washing the measuring membrane with electrolytic cathode water obtained by electrolyzing ultrapure water. SOLUTION: The pipe 42 supplying ultrapure water to a washing tank 2 as rinsing water is connected to the circulating system of an ultrapure water making apparatus 4 so as to be branched from the midway part thereof and the pipe 43 supplying ultrapure water to an electrolytic apparatus (electrolyte aq. soln. electrolytic apparatus) 5 for producing washing water supplied to the washing tank 2 is connected to the circulating system 41 so as to be branched therefrom. Cathode water formed in the cathode chamber 51 of the electrolytic apparatus 5 is supplied to the washing tank 2 through a pipe 55. A supply pipe 54 is the supply pipe to the cathode chamber 51 among three pipings branched from the pipe 43 to be connected to a cathode chamber 51, an anode chamber 52 and an intermediate chamber 53 so as to respectively supply ultrapure water to those chambers.
Patent JP-H09283278-A (JP)
Title: Shielded el lamp
Inventor: NAMITO MINORU
IPC: H05B33/04
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive EL lamp used as a backlight for the liquid crystal display of various electronic equipment, with shielding performance, a thin figure and mountability on a curved portion. SOLUTION: An EL lamp is formed with a transparent electrode layer 3, an emitter layer 4, a dielectric layer 5, a back plate layer 6 and an insulating coat layer 7 laid on an insulating transparent film 1 to be printed and dried. In addition, by printing and forming a shield layer 8 in a preset pattern, the thin shielded EL lamp is obtained, which has shielding function to shield noise radiated from the EL lamp.
Patent JP-H02275171-A (JP)
Title: Lubrication device of one-way clutch of automatic transmission
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H3/44
Filed: 1989-04-17
Abstract: PURPOSE:To lubricate a one-way clutch forcibly from a central holder member even when a shaft member is still, by arranging oil holes provided at the central holder member and at a sleeve, and an oil hole provided at the shaft member in the radius direction, opposing each other, and arranging an oil hole in the radius direction also to the inner race of the one-way clutch. CONSTITUTION:At the wall of a central holder member 310 contacting to the bottom surface of a transmission case 300, an oil way 319 is provided, which is linked to a feeding device of lubricant through an oil way 308, and it is linked to an oil hole 315a at a sleeve 315, at the inner side. Then, the lubricant pressured from the lubricant feeding device passes through the oil ways 308 and 309, it is delivered from the oil hole 315a of the sleeve 315 to the clearance between the fourth intermediate shaft 640 and the sleeve 315, and lubricates radial bearings 642 and 643. In this case, a part of the lubricant passes through an oil hole 645 provided at the fourth shaft 640, and is pressed to deliver between the third intermediate shaft 630, and lubricates a one-way clutch 31 forcibly through the oil hole 512 of an inner race 510.
Patent JP-H10275090-A (JP)
Title: Duplexing system for basic processor
Inventor: MOROZUMI YUICHI
IPC: G06F11/20
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To support the duplexing of basic processors by means of only a single standby basic processor in a system where plural basic processors are used in parallel to each other by switching the system so as to make (N-1) pieces of working basic processors excluding the faulty one and also the standby basic processors operate as the working processors respectively. SOLUTION: In a normal state, the working basic processors 1 to 4 access the external storages 11 to 14 in the systems A, B, c and D with a basic processor 5 kept standing by. If a monitoring device 21 detects a failure of the processor 2, the device 21 gives the system switching instructions to the processors 4 and 5. Thus, the processor 4 discontinues its access so far given to the storage 14 via the system D and instead accesses the storage 13 via a system (c), and the processor 5 accesses the storage 14 via a system (d). As a result, the processors 1, 2, 4 and 5 access the storages 11 to 14 via the systems A, B, (c) and (d) as the working basic processors respectively.
Patent JP-H10288243-A (JP)
Title: Kinetic mount structure and kinetic mount method
Inventor: TOMOYA SHIGERU
IPC: B64G1/66
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a kinetic mount structure which is capable of flexibly coping with design changes such as weight of an equipment to be mounted by adding a function in which a spring constant can be arbitrarily varied. SOLUTION: A mount structure 12 for mounting precision equipments 10 on a prescribed body structure 8 is constituted of a housing part 1 having a plate spring action arranged on the side of the body structure 8 and a proper bearing part 2 which is connected to the housing part 1 and is for engaging the precision equipments 10 with the housing part 1. The mount structure is provided with a spring constant changing means 7 which arbitrarily changes the spring constant of a part 6 having the plate spring action in the housing part 1.
Patent JP-H09282635-A (JP)
Title: Magnetic recording medium
Inventor: NAOE YASUSHI
IPC: G11B5/738
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high output magnetic recording medium almost free form dropout, having satisfactory running durability and excellent in preservability. SOLUTION: This magnetic recording medium has a nonmagnetic underlayer consisting essentially of nonmagnetic powder and a binder on the flexible nonmagnetic substrate and a magnetic layer consisting essentially of ferromagnetic powder and a resin binder on the underlayer. The thickness of the magnetic layer is 0.02-0.5μm, a fatty acid is contained in the nonmagnetic underlayer and the nonmagnetic powder is γ-alumina powder having 0.02-0.10μm average primary particle diameter and contg. alkali metals and alkaline earth metals by <=50ppm in total.
Patent JP-S62251837-A (JP)
Title: Interruption control system
Inventor: SHINOHARA HIROKO
IPC: G06F9/48
Filed: 1986-04-23
Abstract: PURPOSE:To obtain a real time system to be driven in accordance with various external events generated asynchronously by programmably setting/releasing the interruption holding processing mode of a specified interruption source. CONSTITUTION:When a timer interruption is inputted to an interruption signal line 101-1, an interruption request generator 102 outputs an interruption request to a signal line 103 and outputs an interruption type and an interruption priority to a data bus 104. An interruption control part 105 receiving the interruption request judges the validity/invalidity of the interruption of a CPU 109 by referring an interruption mode register 106. If the judged result is NO, an interruption priority control part 107 judges the validity/invalidity of timer interruption. When the decided result is YES, the control part 105 outputs a signal to an interruption execution signal line 108, so that the CPU 109 interrupts the current processing and transfers its control to an interruption service routine for timer interruption.
Patent JP-S61253617-A (JP)
Title: Thin film magnetic head wafer
Inventor: SAITO MASAKATSU
IPC: G11B5/31
Filed: 1985-05-07
Abstract: PURPOSE:To control a gap depth with an extremely high accuracy by making an insulating layer itself have a mark function, and executing a polishing by observing a thickness of a mark. CONSTITUTION:A groove is dug on a non-magnetic insulating substrate 1, a lap fattening is executed after forming a magnetic film, and embedded lower cores 2a, 2b are formed. Subsequently, on these cores, an insulating layer for prescribed a gap length is formed, and a connecting through-hole of the lower lower cores 2a, 2b and coil leading-out parts 8a, 8b; 9a, 9b is formed. Next, coil conductors 3a, 3b are formed, and from on these conductors, a coil insulating layer 11 is formed by means of vapor-deposition, sputtering, etc., and thereafter, a through hole for forming connecting parts 6a, 6b of upper cores 4a, 4b and the lower cores 2a, 2b, and a through-hole 5 serving for both a formation of a gap and a polishing use mark are formed. In the end, the magnetic film is brought to sputtering, and an upper core part 4 of a shape connecting between adjacent head elements is formed.
Patent JP-S59221858-A (JP)
Title: Magnetic head drum with rotary intermediate drum
Inventor: KANDA TOSHIAKI
IPC: G11B15/61
Filed: 1983-06-01
Abstract: PURPOSE:To make a VTR small-sized by constituting an intermediate drum so that its diameter is dimensions within a prescribed range in comparison with the diameter of a lower drum and its width is about one third of the width of a recording/reproducing tape. CONSTITUTION:A fixed drum 1 having a tape guide lead face and an intermediate drum 2, which is axially supported rotatably concentrically with respect to the lower drum 1 and has a tape contacting face whose diameter is within a range of -5-+5mu in comparison with the diameter of the lower drum and width (b) is one third of a tape width B, are provided. A video head 3 is attached to the circumferential edge part of the intermediate drum 2, and an upper drum 4 having the same diameter as the lower drum 1 and is fixed concentrically is provided. In Fig., (d) is the diameter of the intermediate drum 2 and D is the diameter of the lower drum 1.
Patent JP-H02276128-A (JP)
Title: Heater for electron tube and impregnated type cathode structure comprising it
Inventor: MIYAZAKI DAISUKE
IPC: H01J1/24
Filed: 1989-04-15
Abstract: PURPOSE:To obtain a heater hard to generate a deformation and a crack and having the fine insulating pressure proof ability by specifying the particle size distribution of alumina grains of an insulating alumina layer coating a double- helically wound metal wire. CONSTITUTION:In an insulating alumina layer 3 coating a double-helically wound metal wire 2, purity of alumina grains is more than 99.8% and the mean grain diameter is within 7-12mum, and the alumina grains are mixed at the particle size distribution so that grains having a diameter more than 15mum and grains having a diameter less than 6m are respectively 10-30% and the residual is grains having a diameter within 6-15mum. Insulating pressure proof ability between a heater and a cathode is remarkably improved by using this heater, and the pressure proof defection caused by high working temperature of an impregnation type cathode can be prevented previously.
Patent JP-H01268646-A (JP)
Title: Antitumor agent
Inventor: TADA NOBUHIKO
IPC: C12N5/10
Filed: 1988-04-20
Abstract: PURPOSE:To provide an antitumor agent containing a specific monoclonal antibody produced by a hybridoma prepared from an antibody-producing cell of a mouse sensitized with a mouse lymphoma cell, as an active component. CONSTITUTION:An antibody-producing cell obtained by immunizing a type-A mouse with a T-cell leukemia cell strain EL4 originated from C57BL/6 mouse is fused with a myeloma cell strain NS1 originated from a Balb/C mouse. The obtained hybridoma is screened, the screened cell capable of producing an antibody having cytotoxic activity is cloned by limiting dilution analysis and the cloning process is repeated to obtain hybridomas A1.267, A1.410 and A1.425, from which monoclonal antibodies A1.410 and A1.425 having the following properties are prepared. Immunoglobulin class, (IgG3,x); strength of the recognition specificity to cell surface ganglioside, GD2>GD3, GD1b, GD1a, GQ1b>GT1; recognition of monoclonal antibody, exclusively recognizing monoclonal antiboty A1.267 and GD2.
Patent JP-S5321437-A (JP)
Title: Induction heating device
Inventor: NIIMURA TSUTOMU
IPC: H05B6/12
Filed: 1976-08-11
Abstract: PURPOSE: To prevent an output element from destroying in case a work to be heated is inadequate in a state of preparation, by feeding a low voltage in an output circuit and detecting a damper current of the circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5429951-A (JP)
Title: Gain control circuit of amplifier
Inventor: MIYATA TOSHIHIKO
IPC: H03G3/30
Filed: 1977-08-10
Abstract: PURPOSE: To reduce the distortion on auditory impressions by detecting voltage fluctuation to control the gain of an amplifier when voltage fluctuation is over a fixed range. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10288367-A (JP)
Title: Escaping space ventilation control device
Inventor: GOTO YUKIO
IPC: E21F11/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a target value of command value to be set in compliance with an intension of an operator and further improve a controlling sensitivity without damaging a robust stability. SOLUTION: This device feeds a target value (ur) of a command value and a target value (xr) of a differential pressure and air speed from a target value setting means 12 to a feed-forward control means 14 and a feed-back control means 15, adds components (uFF) and (uFB) to be a command value ud outputted from each of them and controls a fan 4 and a damper 41. In addition, a changing-over of the control parameters corresponding to an opening or closing state of an escaping door is carried out by a control parameter changing- over means 11. A lack of data of the detected values (y) of the differential pressure and air speed is supplemented by an estimated value (x1) through a state estimating means 13.