baber/WOPTO huggingface dataset:
Patent JP-S6255633-A (JP)
Title: Film retrieving machine
Inventor: SUZUKI HIROMASA
IPC: G03B27/32
Filed: 1985-09-05
Abstract: PURPOSE:To improve an operator's operability by separating a retrieving machine body and an operating part, coupling them by radio, and executing a retrieval and a processing by a remote control by the operating part. CONSTITUTION:A keyboard operated by an operator, etc. is coupled by radio to a reader printer, so that a retrieval can be executed by a remote control. A keyboard 100 is provided with a ten key 101, a search key 102, a mode switching key 103 and various keys 104, output signals of these keys 101-104 are inputted to a decoder 110 of a code conversion, and this decoder 110 is connected to a CPU 120 such as a microprocessor, etc. Also, to the CPU 120, a ROM 121 and a RAM 122 are connected, and information, etc. which have been processed by the CPU 120 are displayed on an indicator 111 through the decoder 110, and from the CPU 120, information which has been brought to a key operation through a transmitter 112 is transmitted to a retrieving machine body by radio.
Patent JP-S5896994-A (JP)
Title: Heat exchanger
Inventor: OOE TOMIO
IPC: F28F11/00
Filed: 1981-12-02
Abstract: PURPOSE:To improve the working property in sealing work by a method wherein grooves extending radially are provided in a washer and an inert gas filling port is provided at a shell flange so as to be able to fill inert gas at the welding of a seal cap. CONSTITUTION:Grooves 25 are formed on the side of the surfaces of a washer contacting with the upper surface of an upper tube plate 6 and the filling port 27 of argon gas to be filled as purge gas is provided at the shell flange 5. In order to perform sealing work, firstly, a bolt cap 22 is placed on a cylindrical  body 21 made integrally with the upper tube plate 6 and temporarily connected with the body 21 by applying adhesive tape at the part to be welded later;  secondly, the upper tube plate 6 is temporarily connected with the shell flange 5  by means of a seal bellows 23 by applying adhesive tape at the portion to be  welded later; finally, argon gas is filled and at the same time, at first the seal  bellows 23 is welded and then the beveled part formed between the cylindrical  body 21 and the bolt cap 22 is welded from outside gradually by peeling off the  tape little by little.
Patent JP-S6438191-A (JP)
Title: Water purifier
Inventor: HONDA TOKIO
IPC: C02F1/76
Filed: 1987-08-04
Abstract: PURPOSE:To obtain a water purifier having strong sterilizing force by providing both a conduit for leading water having chlorine concn. sufficient to cause chlorine sensitizing chemical reaction by irradiation of ultraviolet rays and an ultraviolet irradiation chamber. CONSTITUTION:A water purifier main body is provided with a concentric partition in a cylindrical type case 1. An ultraviolet irradiation chamber A is provided to the center part of the case 1 and an activated carbon chamber B and an ion exchange chamber C which are partitioned with a partition are provided to the outer periphery. A pipeline 20 is branched in the midway part of an inlet pipe 17 connected with a bibcock 18 of city water and joined to a calcium hypochlorite chamber D. Therefore calcium hypochlorite is added to the city water introduced into the water purifier and then strong sterilizing action is caused by receiving ultraviolet irradiation. Thereafter chlorine, etc., are removed with the activated carbon layer and clear water is obtained from an outlet pipe 14.
Patent JP-S6087937-A (JP)
Title: Clamp mechanism of three-dimensional transfer feeder
Inventor: SUDOU MITSUO
IPC: B25J11/00
Filed: 1983-10-18
Abstract: PURPOSE:To prevent deflection, vibration, etc. of a feed bar by extending a beam to a carriage moving on a rail being in parallel to the feed bar, and providing a lifting member on a truck moving on its beam. CONSTITUTION:A guide rail 2 is provided in parallel to the outside of the end part of a feed bar 1. A beam 5 is extended through a carriage 4 which is freely movable on the rail 2 by a guide wheel 3, and a guide rail 6 is provided in parallel to both its end parts. A grasping truck 8 is made freely movable on the rail through guide wheels 9, 10, a guide post 7 is set on the truck 8, and a lifting sleeve 11 connected to the bar 1 is made freely movable upward and downward. According to this mechanism, the feed bar 1 moves freely upward and downward, also in the direction Y by the truck 8, and the carriage 4 can move in the direction X, and even if the feed bar 1 moves in the three-dimensional direction, said carriage follows its movement smoothly and exactly, and deflection, etc. of the end part of the bar 1 is prevented.
Patent JP-S6085016-A (JP)
Title: Auxiliary heating device for automobile
Inventor: YUUNAI KAZUHIDE
IPC: B60H1/10
Filed: 1983-10-18
Abstract: PURPOSE:To aim at enhancing the comfortability by a hot-water type heating device, by disposing, in an air-conditioning passage, a resistance heating element which is fed with power from a special purpose generator driven by an engine and generating voltage different from the vehicle source voltage. CONSTITUTION:A resistance heating element 12, such as, for example, PCT, is disposed in a duct 11 connecting between a blower device 1 and a hot-water heating device 6, to which power is fed from a generator 13 driven by an engine 16 and generating voltage different from the vehicle source voltage. With this arrangement, when a drive switch is turned on, the resistance heating element 12 generates heat which rapidly raises the temperature of air fed from the blower device so that the effect of heating may be promptly obtained to enhance the comfortability by heating.
Patent JP-S5898120-A (JP)
Title: Dust collecting apparatus
Inventor: NISHIMURA KEIZOU
IPC: D03J1/00
Filed: 1981-12-03
Abstract: PURPOSE:To enhance the reliability of the titled apparatus, in an apparatus for collecting dust such as cotton dust of automatic loom, by providing plural rectification plates around a cylindrical dust collecting filter to swirl light dust to prevent the clogging of a filter. CONSTITUTION:Plural rectification plates 20 are provided around the dust collecting filter 7 of a dust collecting apparatus so as to be inclined along a sucked air stream direction flowed into a dust collecting tank 8. By this structure, a  component of a force is acted on the air stream sucked into the dust collecting  tank 8 from a suction pipe 9 by the rectification plates 20 to push said air stream to an outside direction and the air stream is swirled along the inner  surface of the dust collecting tank 8. Therefore, light dust or spark dust contained in cotton dust is impinged on the surfaces 20a of the rectification plates  20 and swirled along the inner surface of the dust collecting tank 8 while withdrawn from the dust collecting filter 7 to be fallen to the bottom part thereof.  As the result, the clogging of the dust collecting filter 7 due to light dust is  prevented.
Patent JP-2000090628-A (JP)
Title: Disk cartridge
Inventor: SHIOMI TETSUHIRO
IPC: G11B23/03
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a disk cartridge in which a cartridge support part is formed in a region having a large area and which is placed stably on a recording reproducing apparatus. SOLUTION: A cartridge body 5 in which a medium housing part 11 used to house an optical disk 2 is formed and in which an opening part 15 and an opening part 16 used to make a part of the optical disk 2 face the outside are formed is provided. A shutter mechanism 23 which is turned along the main face of the cartridge body 5 inside a region forming the medium housing part 11 and which opens closes the opening parts 15, 16 is provided. A plurality of cartridge support parts 9, 40 which are formed in a plurality of corner parts outside the region forming the medium housing part 11 at the cartridge body 5 and which are supported by a positioning means on the side of a recording and reproducing apparatus are provided. Comparatively large regions can be ensured in the plurality of corner parts outside the region forming the medium housing part 11 at the cartridge body 5.  When the cartridge support parts 9, 40 are formed in the regions, a disk cartridge can be placed on the recording reproducing apparatus in a stable state.
Patent JP-H079789-A (JP)
Title: Ring fastener type binder
Inventor: SAKAMI HIROYUKI
IPC: B42F13/16
Filed: 1993-06-24
Abstract: PURPOSE:To provide a binder of a simple structure in which a page can be freely and lightly attached to and detached from an arbitrary position by providing a slide type fastener in an opening of the ring in a ring type binder. CONSTITUTION:A ring fastener type binder comprises a back cover 1 of a support common for rings, a plurality of rings 2 formed integrally with the cover 1, slide type fasteners 3 respectively provided at the rings 2, and a removable cover 5 perforated to match an interval of the rings.
Patent JP-H106846-A (JP)
Title: Remote monitoring method for prescribed information on cargo and vehicle
Inventor: KURAOKA YASUO
IPC: B65D81/18
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring method for prescribed information on a cargo and a vehicle wherein the internal environment temperatures of a number of vehicles and containers regarding a generator and a stationary base to temporarily store the containers are concentratedly monitored through remote control. SOLUTION: A signal for an ID code classified by a container 1, temperature information, and consumption power information is transmitted by a photo transmitter 2 arranged at each container. The transmission signal is received by a photo receiver 4 arranged at a vehicle, the received information signal is stored at an on-vehicle memory machine 6 arranged on a vehicle, and information on an abnormal signal is processed. Further, a container information signal or an abnormality alarm signal are transmitted from an antenna through an on-vehicle satellite communication terminal machine 7 arranged on a vehicle. An information signal transmitted from the antenna is transmitted through a route of a physical distribution management center 11 from a ground base station 10 through a communication satellite 9.  Further, a specified amount of information stored at the on-vehicle memory machine 6 is stored, and the information is transmitted and received to and from the physical distribution management center 11 through a modem and a telephone circuit.
Patent JP-S60108335-A (JP)
Title: Manufacture of glass base material for optical fiber
Inventor: KIYOUDOU TSUNEHISA
IPC: C03B37/014
Filed: 1983-10-20
Abstract: PURPOSE:To obtain the titled glass base material without disorder of refractive index distribution, by heat-treating an aggregate of fine glass particles containing silicon oxide essentially and an additive for adjusting the refractive index in an atmosphere containing a chlorine based gas and a fluorine based gas together. CONSTITUTION:A soot base material containing silicon oxide essentially and an additive, e.g. GeO2, for adjusting the refractive index is prepared. The resultant soot base material is then placed in an atmosphere containing a chlorine based gas, e.g. Cl2 or SOCl2, and a fluorine based gas, e.g. F2 or SiF4, together and heat-treated to give a transparentized glass. Thus, the aimed glass base material for optical fibers is obtained. Therefore, the dehydration of the soot base material is effectively carried out by the action of the chlorine based gas, and the presence of the fluorine based gas suppresses the thermal dissociation, etc. of the additive for adjusting the refractive index added to the soot base material. Thus, the optimum refractive index distribution can be maintained.
Patent JP-H1141033-A (JP)
Title: Orthogonal balance mixer circuit and receiver
Inventor: KONDO NORIAKI
IPC: H03C3/04
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an orthogonal balance mixer circuit that improves the orthogonality between an in-phase channel signal and a quadrature channel signal, improves stability against level fluctuation and easily compensates for a DC offset. SOLUTION: A vector error detection circuit 25 detects an error in the orthogonality between an in-phase channel signal and a quadrature channel signal outputted to output terminals 26A, 26B and gives a phase control detection signal Pe3 to a phase control circuit 24. The phase control circuit 24 gives a sine value SINθ to a phase shift circuit 23, multiplies the value with the in-phase channel signal and the quadrature channel signal, inverts the products, then they are added by adders 233, 234 to control the phase so that the orthogonality is maintained. Furthermore, a vector error detection circuit 25 detects a gain control detection signal Pe2 to control a gain control circuit 22 so that variable gain circuits 20, 21 adjust the level.  Moreover, the vector error detection circuit 25 detects a DC offset detection signal Pe1 to control a DC offset control circuit 19 to allow DC offset compensation circuit 17, 18 to compensate for the DC offset.
Patent JP-H0480992-A (JP)
Title: Multilayer printed board structure
Inventor: KANEKO HIROMITSU
IPC: H05K3/46
Filed: 1990-07-24
Abstract: PURPOSE:To make a board uniform in thickness, to improve terminals in dimensional accuracy of thickness, and to prevent electromagnetic noises from occurring by a method wherein an inner conductive foil of the lower part of a card edge is separated from a conductive film on the same plane. CONSTITUTION:The card edge of a multilayer printed board is composed of gold plated terminals, an insulator 2, and slit 4 which separates an inner conductive foil. The conductive foil is separated from that of a conductor 3' by the slit 4. A slit which separates an inner conductive foil located at the lower part of a card edge from a conductive foil positioned on the same plane is provided at the design of a wiring pattern of a multilayer printed board. The thickness d of a card edge terminal is substantially equal to the thickness d' of a board where component is mounted.
Patent JP-H0359689-A (JP)
Title: Developer monitor
Inventor: TAKAHASHI KIYOSHI
IPC: B41J29/46
Filed: 1989-07-28
Abstract: PURPOSE:To precisely monitor a developer residual by intercepting printed data transferred to a printing head from a controller, discriminating and counting black dot instructions and outputting an alarm signal when the counted, integrated value exceeds a previously set value. CONSTITUTION:In a monitor control circuit 10, a data discriminating circuit 11 and a counter 12 intercept the printed data transferred to the printing head 30 from the controller 20 to discriminate and count the black dot instructions. When the counted, integrated value exceeds the previously set value, an alarm signal generating circuit 10A outputs the alarm signal instructing the replenishment of a developer. The alarm signal generating circuit 10A is formed with a comparator 13, a latch circuit 14 and a nonvolatile memory 16. Thus, the developer residual can correctly monitored.
Patent JP-H0619595-A (JP)
Title: Electronic equipment
Inventor: FURUYA TOMOYUKI
IPC: G06F1/18
Filed: 1992-06-30
Abstract: PURPOSE:To engage a power supply connector, to prevent the flaw of a front part by the sliding of a guide part, and to easily attain a position fixing by mounting a portable computer along the guide part formed on an option box. CONSTITUTION:A portable computer 1 is installed by a chamfer 6 provided on the both sides of an option box 2 in the direction of an arrow mark 7. A power is supplied from male and female type power feeding connectors 8 and 9 to the computer 1. Information stored in the computer 1 through optical communication ports 10 and 11 constituted of plural light receiving and light emitting elements is transmitted through a communication cable 12 to a host computer 3. And also, the information from the host computer 3 is transmitted to the computer 1. Guide members 30a and 30b are constituted so as to be abutted and slided in the inserting direction of an arrow mark 31, and so as to be curve-shaped for preventing the flaw of the computer 1. Moreover, the leak of the computer 1 in a right angle direction can be prevented by an arm part 29.
Patent JP-H1038253-A (JP)
Title: Smokestack
Inventor: MURATA JUNICHI
IPC: F23J13/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a smokestack in which construction of support means for supporting an inner cylinder body is facilitated. SOLUTION: A smokestack is adapted such that it includes an inner cylinder body 4 vertically provided to form a smokestack, and an outer cylinder body 1 provided around the inner cylinder body 4 to support the cylinder body. In the smokestack, there are provided cylinder support means 10 on the outer cylinder body 1 for the inner cylinder body 4 and a working floor 13 below the cylinder support means 10 separately from the cylinder support means 10.
Patent JP-H0747848-A (JP)
Title: Continuously variable transmission for running of work machine
Inventor: OTSUBO HIROSHI
IPC: B60K17/06
Filed: 1993-08-06
Abstract: PURPOSE:To provide an inexpensive heat radiating structure of utilizing an essential structure while being capable of efficiently radiating heat generated in a belt type continuously variable transmission mechanism. CONSTITUTION:A speed change operating shaft 12 of a belt type continuously variable transmission mechanism 8, internally mounted on a transmission case 10A, is provided protrudably/retractably in the transmission case 10A, a bellows member 14 is provided over the speed change operating shaft 12 and the transmission case 10A, and an air inlet 16 capable of taking in the outside air into the transmission case 10A by a difference between the inside/outside air pressures and an air outlet 18 capable of discharging air in the transmission case 10A by a difference between the inside/outside air pressures are provided in the transmission case 10A.
Patent JP-H0361166-A (JP)
Title: Failure detecting device for track circuit transmitter
Inventor: TANAI MASAHIRO
IPC: B61L1/18
Filed: 1989-07-28
Abstract: PURPOSE:To detect a failure of a transmitter for a track circuit accurately by detecting the voltage and the current of the output signal from the transmitter to add both, and comparing this added signal with the reference signal. CONSTITUTION:In a device sending the output signal of a transmitter 10 which consists of an oscillating circuit 10a, an amplifying circuit 10b and a control circuit 10c to a section 1T, a failure detecting device 20 is provided on the way of the transmitting circuit 10. In this failure detecting device 20, the output current Vi and the output voltage Vv of the output signal of the transmitter 10 are detected by a voltage detecting circuit 21 and a current detecting circuit 22 in the transformer structure, and these detected signals are sent to an adding circuit 25 through band-pass filters 23a, 23b and rectifying circuits 24a, 24b. The added signal from the adding circuit 25 is compared with the reference signal by a comparison circuit 26, and when the added signal is more than the reference signal or less than the reference signal, a relay CHR for informing a failure is operated.
Patent JP-S60173709-A (JP)
Title: Production for magnetic head
Inventor: KOBAYASHI TOMIO
IPC: G11B5/147
Filed: 1984-09-19
Abstract: PURPOSE:To obtain a magnetic head having a high reliability against temperature variation and change in the lapse of time in a production method of a very little waste of magnetic materials by interposing laminations of magnetic material thin films between nonmagnetic metals or ceramics and seal-fixing these laminations with a glass, an alloy solder, or the like. CONSTITUTION:A glass film is formed on the surface of a ''Sendust'' foil 22 having 80mu thickness with 5mu thickness by sputtering, and a lamination of four ''Sendust'' foil 22 is used as one unit, and these laminations and high-melting point glass plates 14, 15, and 16 having a coefficient of expansion approximately equal to that of the ''Sendust'' and having 0.7mm. thickness are laminated alternately, and this laminated material is seal-fixed with low-melting point glasses 17 and 18 from around simultaneously with hot press-fixing, thus producing a block 20. When this block 20 is sliced in parts of high-melting point glass plates 14, 15, and 16, slice pieces of the block 20 are strong. Since glass plates are arranged on both sides and the whole is seal-fixed with glass in this manner, elastic deformation such as bend or the like is difficult to occur, and cracks are eliminated completely.
Patent JP-H02149320-A (JP)
Title: Module for rigid cylindrical thin film for separation,filtration and contact conversion
Inventor: DANIERU GARUSURA
IPC: B01D53/22
Filed: 1989-07-28
Abstract: PURPOSE: To make it possible to absorb even a slight expansion difference by interconnecting both end plates fixed with the ends of a rigid cylindrical membrane element by a spacer consisting of three juxtaposed oblong parts in such a manner that the expansion over the entire part thereof is equal to the expansion of the element. CONSTITUTION: The module 1 for the rigid cylindrical membrane element 2 for sepn. filtration or catalytic transformation is constituted by receiving the element 2 into a cylindrical and parallel vessel. In addition, the ends of the element 2 are closed by the first and second end plates 4, 5 fixed by using seals 6, 7. The end plates 4, 5 are interconnected by at least one spacer comprising at least three juxtaposed oblong parts 10, 20, 30. The first part 20 is fixed to the end plate 4 and the third part 30 is fixed to the end plate 5. The second part 20 is fixed to the free end of the parts 10, 30. The material, by which these three parts are formed, is so formed as to be made surely equal to the expansion of the actively element 2 in the expansion over the entire part thereof.
Patent JP-S5897887-A (JP)
Title: Semiconductor laser having buried structure
Inventor: SUGIMOTO MITSUNORI
IPC: H01S5/00
Filed: 1981-12-07
Abstract: PURPOSE:To obtain the semiconductor laser having buried structure, threshold currents thereof are low and which has efficiency, by forming a current stopping layer preventing current leakage while being adjoined to an active layer. CONSTITUTION:A buffer layer 22, the active layers 23a, 23b, the first clad layer 24, the current stopping layer 25, the second clad layer 26 and a cap layer 27 are grown onto a substrate 20, which has a striped projection 21 and consists of N-InP, in succession through a liquid growth method. The current stopping layer 25 is formed in shape that is removed in the upper section of the striped projection 21 by using a growing solution having the comparatively small degree of supersaturation. A growing solution having the comparatively large degree of supersaturation is employed for the buffer layer 22 and the first clad layer 24 in order to grow the layers 22, 24 even in the upper section of the striped projection 21.