baber/WOPTO huggingface dataset:
Patent JP-H0385936-A (JP)
Title: Signal transmission system and position deciding method
Inventor: NUMAJIRI FUMIYA
IPC: H04B3/46
Filed: 1989-08-30
Abstract: PURPOSE:To transmit an optical signal converted from signals from lots of signal points through one optical fiber only by injecting a light emitted with a signal from various detectors to a part excessively bent to the local parts of an optical fiber, transmitting the light up to the end and receiving and detecting the light. CONSTITUTION:One optical fiber 1 is looped back on its way, both ends A, B are connected to a light receiving and calculation circuit 6, and light emitting elements 3, 3... are provided on locally bent parts 2, 2... formed to positions corresponding to signal points for which lots of light signals are to be injected. Then a deciding circuit discriminates a fault by a signal detected at a detection circuit 4 to operate a driving circuit 5 emitting the light emitting element 3, thereby converting the signal into the optical signal. Then the optical signal from the light emitting element 3 is injected into the optical fiber 1 from the locally bent part 2 corresponding to the signal pint, and the signal light is detected and displayed by a light receiving circuit 6 at both ends A, B. Thus, lots of optical signals are transmitted through one continuous optical fiber.
Patent JP-H0967511-A (JP)
Title: Polylactic acid composition
Inventor: YAMAGUCHI HIDESHI
IPC: C08L67/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid composition improved in heat stability by adding a stabilizer comprising silicon oxide to a polylactic homopolymer or copolymer. SOLUTION: To a lactide selected from among the D-isomer, the L-isomer, the DL-modification and a mixture of D- and L-isomers, 0.0001-1.0wt.% catalyst (e.g. tin octoate) is added, and the mixture is subjected to a ring opening polymerization reaction under heating in an inert gas atmosphere such as nitrogen. In the latter stage of this reaction, 0.1-30wt.%, based on the polylactic acid, colorless or white silicon oxide having a refractive index close to that of the polylactic acid is added to the reaction mixture to obtain a polylactic acid of an average molecular weight of 50,000-300,000 (if the silicon oxide is added to the reaction mixture in the early stage of the reaction, the catalysis is lowered). This polylactic acid may be a copolymer of lactic acid with a compound having a functional group reactive with the hydroxyl or carboxyl group of lactic acid. The polylactic acid homopolymer or copolymer may optionally contain a stabilizer, a plasticizer, a colorant, etc.
Patent JP-S62111162-A (JP)
Inventor: IAN TOREBUAA BURISUTOU
IPC: F02N11/00
Filed: 1986-09-22
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-H0393986-A (JP)
Title: Venezian blind and manufacture thereof
Inventor: GEORUGE KURISUTEIAAN BUAN DEA
IPC: E06B9/322
Filed: 1990-08-24
Abstract: PURPOSE: To rotate a blind through a specified angle or more by winding two flexible members of a radar means on a tilt roll, extending down from the different opposite lateral outermost points of the tilt roll tilting roll to be extended downward from the outermost point. CONSTITUTION: Flexible members 14, 16 of a radar means are connected to each other by a cross material 15, and wound by about quarter of the periphery of the roll 10 at the uppermost points 18, 20 of the peripheral edge of the tilt roll 10. Subsequently, a slat 24 is supported by a cross material 15. A connecting means 12 is provided on the tilt roll 10 to connect the tilt roll 10 to each of the flexible members 14, 16. The tilt roll 10 is rotated to be tilted to a second completely closed position from a first completely closed position through a completely opened position. Further, the flexible members 14, 16 are wound round the tilt roll 10 to be extended downward from the outermost points 18, 20 in the opposite transverse directions of the tilt roll 10, thereby enabling the blind to be rotated 360 deg. or more.
Patent JP-H1068897-A (JP)
Title: Optical switch device
Inventor: FURUKAWA HIROSHI
IPC: G02B26/08
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To make fixed side optical fibers highly dense, in an optical switch for coupling/switching over movable side optical fibers to fixed side optical fibers. SOLUTION: This device is one for coupling a movable side optical fiber to a fixed side optical fiber in an optical switch, and is constituted of a case 30 in which a coupling part of the fixed and movable side optical fibers are steeped, optical fiber holders 31, 32 to hold the fixed side optical fiber, a movable base 33 to hold the movable side optical fiber and also move to a stand-by position by a first moving means 34, and a second moving means 58 to butt the movable side optical fiber to the fixed side optical fiber. In such a case, the moving base 33 holds the movable side optical fiber between the optical fiber holders 31, 32, and the first moving means 34 moves the optical fiber holders 31, 32 along/in the direction of the fixed side optical fiber, and the second moving means 58 moves the moving base 33 in the direction crossing the fixed side optical fiber.
Patent JP-S60117653-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUGIHARA TAKANORI
IPC: H01L21/822
Filed: 1983-11-30
Abstract: PURPOSE:To accelerate the response speed of input protective circuit while accurately preventing an electrostatic breakdown of a logic circuit etc. from happening by a method wherein a protective transistor base is connected to a reference level terminal through the intermediary of a resistor and a Schottky diode. CONSTITUTION:When an input terminal IN of a logic circuit 1 is impressed with a positive electrostatic charge, the current between base and collector of a transistor 6 in an input protective circuit 5 is broken down, a base current is made conductive to a Schottky diode 7 and a resistor 8 connected in series between a base and a reference power supply VG. Through these procedures, the transistor 6 is made conductive to discharge an electrostatic charge in the input terminal IN very rapidly preventing a breakdown due to the positive electrostatic charge from happening. When the base current is supplied insufficiently, the both end voltage of the Schottky diode 7 may be built up very rapidly building up the base voltage of the transistor 6 immediately.
Patent JP-H0273262-A (JP)
Title: Image forming device
Inventor: YOSHIMOTO TOSHIO
IPC: G03G15/08
Filed: 1988-09-09
Abstract: PURPOSE:To accurately detect the remaining quantity of developer in a toner hopper by constituting a cartridge so that the inside of a developing means can be detected from the outside of the cartridge and providing a means for detecting the remaining quantity of the developer. CONSTITUTION:The developer remaining quantity detection means of a developing device 113, that means, a light emitting element 10 and a light receiving element 9 are disposed on the part of a device main body 12 opposed to light transmission windows 7 and 8. The output of the element 9 is changed corresponding to the quantity of the developer in the developing device 113. A CPU compares the detection data on the remaining quantity of the developer which is outputted from the element 9 and digitized in an A/D converter 19 with the data stored in a RAM and arithmetically operates them. When it is judged based on the compared and operated results that the remaining quantity of the developer little, an LED 22 is lighted by outputting a driving command signal to an LED driver 21 so as to inform that the developer 11 in the developing device 113 is exhausted. Thus, the remaining quantity of the developer in the toner hopper can be accurately detected.
Patent JP-2001052782-A (JP)
Title: Board integrating type connector device
Inventor: KAKIGI WATARU
IPC: G06F1/18
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a board integrating type connector device capable of reducing the number of components and of reducing its production cost. SOLUTION: A PDC connector 23 is formed on the open end side of a connector casing. The PDC connector 23 has sixteen lead terminals 25, 26 in total, and joint parts 25B, 25C, 26B, 26C of the lead terminals 25, 26 compose lead terminal lines arranged in four lines in the thickness direction of the PDC connector 23. A circuit board 31 is inserted in between the joint parts 25B, 26B of the lead terminals 25, 26, and the joint parts 25B, 26B are jointed to first connection electrodes 33A of the circuit board 31. Joint parts 25C, 26C spaced apart from the circuit board 31 in its height direction are jointed to chip blocks 34 formed on second connection electrodes.
Patent JP-S59114034-A (JP)
Title: Advancing and retreating method of movable members such as blow pin, core member and the like in blow mold
Inventor: MIYAGI HIROSHI
IPC: B29C49/00
Filed: 1982-12-20
Abstract: PURPOSE:To enable to make hydraulic cylinder and the like unnecessary and consequently to miniaturize a blow molding equipment by a structure wherein movable parts such as a blow pin, a core member, and the like are advanced in and retreated from a cavity interlocking with the opening and closing of a blow mold at all times in the blow molding equipment. CONSTITUTION:The tip parts 19b and 20b of sliding rods 19 and 20 are in the protruded states at the positions diagonally opposite to each other when a blow mold is in its open state. When the blow mold is closed, the tip parts 19b and 20b are brought into contact with the cushioning media 27 in recesses 8 and 9 and retreated against coiled springs 21 and 22, resulting in pivoting intermediate members 25 and 26 about axes 23 and 24 and consequently advancing a blowing member 14 and the basic part 18 of a core member 15 toward a cavity 12. The backward movements of the sliding rods 19 and 20 continue until metal molds 2 and 3 are completely closed and simultaneously a blow pin 13 and the core member 15 are gradually protruded in the cavity 12 in order to form a molded piece by blowing air from the blow pin 13. On the other hand, when the metal molds 2 and 3 are open, the blow pin 13 and the core member 15 are retreated by means of the springs 21 and 22. Because neither hydraulic cylinder nor air cylinder is used for the forward and backward movements of the movable parts as mentioned above, the miniaturization of the blow molding equipment can be resulted.
Patent JP-H0781974-A (JP)
Title: Glaze composition
Inventor: TSUZUKI MASAJI
IPC: C03C8/02
Filed: 1993-09-09
Abstract: PURPOSE:To provide a glaze compsn. capable of glazing at a low temp., excellent in electrical and chemical stability, giving a glaze whose surface is smooth and satisfactory and capable of properly preventing the warp of a substrate especially even in the case where the substrate is thin. CONSTITUTION:This glaze compsn. contains, by weight, >=90%, in total, of 15-40% B2O3, 10-30% Al2O3, <=40% SiO2, 10-40% one or more kinds of alkaline earth metal oxides among CaO, SrO and BaO and 3-30% one or more kinds of oxides among <=30% La2O3, <=20% Y2O3 and <=10% ZrO2 basing on the weights of oxides.
Patent JP-S59114590-A (JP)
Inventor: TAKAHASHI NORIO
IPC: G09G3/00
Filed: 1982-12-21
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-S6285788-A (JP)
Inventor: TSUKAMOTO KOJI
IPC: B62M25/02
Filed: 1985-10-11
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-S60118505-A (JP)
Title: Cargo transport facility
Inventor: ISO MITSUO
IPC: B65G1/137
Filed: 1983-11-28
Abstract: PURPOSE:To reliably deliver cargos with different delivery addresses by inputting delivery addresses and cargo data, when loading the cargos, to an automatic transport car with a loaded cargo management unit traveling on a track among automatic warehouses in a service area and thereby loading/unloading them automatically. CONSTITUTION:An automatic transport car 4 is run on a track 3 among automatic warehouses 1a-1d provided in a service area 2. When cargos are loaded on the automatic transport car 4, administration data such as the carge number, class, consignor, addressee, type of handling, cargo transit position, etc. accepted at the automatic warehouses 1a-1d are inputted from a cargo management unit 5 to a loaded cargo management unit of the automatic transport car 4. In addition, accepted cargo management data are inputted to the management unit 5 from the automatic warehouses 1a-1d. Then, while the automatic transport car 4 is traveling on the track, communications among the automatic warehouses, unloading, check for the presence of the load, transmission to the automatic transport car 4, stop, and loading/unloading are performed in accordance with the predetermined procedure, thereby allowing the automatic delivery accurately.
Patent JP-H0759523-A (JP)
Title: Edible gel-like cellulose and its production
Inventor: MIMURA KEIKO
IPC: A23L21/10
Filed: 1993-08-19
Abstract: PURPOSE:To obtain a food having cartilage-like crispy texture, not separating water even after long-term preservation by drying an edible gelatinous cellulose immersed in syrup into a specific state. CONSTITUTION:An edible gelatinous cellulose immersed in syrup is dried into a state in a frame of oblique lines obtained by connecting points (1.0, 13), (0.6, 30), (0.8, 80), (0.9, 89), (2.7, 67) and (2.9, 33) when solid content concentration (g/100cc) of the edible gelatinous cellulose is taken at x-axis and saccharide concentration (wt.%) is taken at y-axis. An edible gelatinous cellulose immersed in syrup having 5-30wt.% saccharide concentration is dried in a preferable range fixed between the saccharide concentration and the weight after drying.
Patent JP-H04107906-A (JP)
Title: Bus flange fixing structure for static equipment
Inventor: KOIDE TOMOYOSHI
IPC: H01F27/04
Filed: 1990-08-29
Abstract: PURPOSE:To fix a bus flange to the cover top of a static equipment by inserting a special bolt through a cover pressing metal fitting, and screwing a bottom screw part in a fixing metal fitting, and inserting the top screw part in the hole provided in a bus flange, and then fastening the bus flange, the cover pressing metal fitting, and the fixing metal fitting. CONSTITUTION:A cover pressing metal fitting 6 engages with a cover 8 at the tapered face. A special bolt 50 is inserted in a cover attaching metal fitting 6, and the bottom screw part 50c of the special bolt 50 is screwed in a pin 11. A bus flange 5 is placed on the cover 8, and the top screw part 50a of the special bolt 50 is inserted in the hole provided in the bus flange 5, and then those are fastened through a spring washer 3 and a plain washer 4 using a hexagonal nut 2 so as to make the topside of the fixing metal fitting 7 abut on the bottom of the cover pressing metal fitting 6, and the bus flange 5 is made to abut on the collar 50b of the special bolt 50 through the plain washer 4, and it is fixed firmly to the cover pressing metal fitting 6.
Patent JP-H0545432-A (JP)
Title: Gradiometer
Inventor: FUKUI NAOKI
IPC: G01R33/022
Filed: 1991-08-10
Abstract: PURPOSE:To simplify the adjustment of the balance of a gradiometer by providing a long superconductor at the specified inner position of a bobbin, and providing heaters, whose heating amounts can be adjusted, in the vicinities of both end parts of the superconductor. CONSTITUTION:A gradiometer bobbin 2 is provided on a cooling stage 1. A long superconductor 4 is provided in the bobbin 2. Magnetic flux is measured under the state wherein the magnetic flux to be measured is not imparted entirely, and both heaters 6 are conducted. The temperature of the end parts of the superconductor 4 within the specified range can be increased to the temperature higher than a critical temperature. Therefore, the amounts of current through both heaters are controlled so that the magnetic flux is not entirely introduced into a superconductive quantum interference element loop, and the balance of a gradiometer can be adjusted highly accurately. Namely, excellent heat coupling with the cooling stage 1 can be achieved because a movable member is not present in the bobbin 2 at all. It is sufficient that the calorific value, which can be transferred only in the intended range of the superconductor 4 into the normal conduction state, is generated from the heater 6. Thus, the increase in load of a cryogenic refrigerator can be controlled.
Patent JP-H04107104-A (JP)
Title: Manufacture of hollow concrete pillar with rectangular crosssection and frame for molding thereof
Inventor: SHIMAMURA NORIYUKI
IPC: B28B21/82
Filed: 1990-08-29
Abstract: PURPOSE:To make the outer peripheral surface very dense, to provide smoothness and luster thereto and to make it possible to form square corners on the inner peripheral face by inserting an inner mold frame having a square column shape into an outer hollow mold frame having a square hole and rotating them while the space between the inner and outer mold frames are being filled with raw concrete. CONSTITUTION:A mold frame 1 for molding is constituted of an outer mold frame 2, an inner mold frame 3, and end panel ring 4 and a casting 5. The outer mold frame 2 has a square hole. In addition, the inner mold frame 3 has an outer shape which is smaller than the diameter of the hole of this outer mold frame 2 and is formed in a square column shape corresponding to the shape of there hole of the outer mold frame 2. The mold frame 1 for molding is fixed to a vertically raising machine 7 and is stood up vertically and a hopper 8 for feeding concrete is fixed on the upper end and a raw concrete is cast in the mold frame 1 for molding. Then, after the end panel ring 4 is fixed on the upper end part of the hole frame 1 for molding and it is closed, this is laid down again and the casting 5 is placed on a wheel 6 for a pipe making machine and under this condition, the mold frame for molding is rotated. It is possible thereby to perform centrifugal molding of a concrete column body 9 with a hollow rectangular crosssection in the mold frame 1 for molding.
Patent JP-S60121943-A (JP)
Title: Manufacture of motor core
Inventor: SHIMAMOTO KOUJI
IPC: H02K15/02
Filed: 1983-12-01
Abstract: PURPOSE:To average the deviations of a laminated layers by providing means for switching part of the punched shape of an iron plate between a certain direction and a direction rotated at 180 deg. in the same punched plane. CONSTITUTION:A press of multistages is used to sequentially feed intermittently steel strips 1 at the prescribed feeding pitch P, and passed on the female of stages aligned on the rectilinear line. The strips 1 are sequentially pressed at the necessary parts, and punched at the final stage to obtain iron plates 2. Stages S1, S2 are selectively set to operating states, and part of the punched shape of the strip such as bolt holes are switched to the direction rotated at 180 deg.. The plates 2 are brought at the bolt holes into coincidence, and laminated.
Patent JP-H0974603-A (JP)
Title: Safety device of battery for electric vehicle
Inventor: SAGA KENICHI
IPC: B60L11/18
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide the safety device of a battery for electric vehicle for preventing a secondary disaster from occurring due to splash of the contents of a battery when the battery is damaged and for protecting a passenger and the vehicle body. SOLUTION: A safety device has a battery device 10 for driving the running motor of an electric vehicle by making connection to a plurality of batteries 11, a battery case 20 where the battery device 10 is fixed and stored, and abnormality detection means 30 for generating an abnormality signal by detecting the abnormality of the electric vehicle, and an emergency device 40 for injecting a cooling agent into the battery case 20 when the abnormality signal is generated by equipping the cooling agent of the battery.
Patent JP-H0677476-A (JP)
Title: Manufacture of polycide film
Inventor: SENOO KOJI
IPC: H01L21/28
Filed: 1992-08-25
Abstract: PURPOSE:To form a polycide film wherein the close contact property of a polysilicon film with a silicide film is excellent by a method wherein the polysilicon film is formed on a silicon substrate, the silicide film is formed on it and ions are then implanted up to a depth reaching the interface between the polysilicon film and the silicide film. CONSTITUTION:A LOCOS structure 2 is formed on an Si substrate, and a gate oxide film 3 is formed. A polysilicon film 4 is formed on it. Then, the polysilicon film is doped with P by using phosphorus tetrachloride and oxygen gas, and an annealing treatment is executed. Then, a PSG etching operation is performed by a 1/99 hydrofluoric acid aqueous solution, and a molybdenum silicide MoSi2 film 5 is formed on the polysilicon film 4 by a sputtering operation. In addition, P ions are implanted at an accelerating voltage of 160keV, at a dose of 1X10<15> to 1X10<16>cm<-2> and at an oblique implantation angle of 70 deg., and an annealing treatment is executed. Lastly, a patterning operation is performed, and a polycide gate 6 is formed. Thereby, the exfoliation strength of the title polycide film can be increased to about 1.7 times.
Patent JP-H01164148-A (JP)
Title: Method of transferring mail items of electronic mail system
Inventor: TOOMASU KAARUTON GUTSUDEERU
IPC: G06Q10/10
Filed: 1988-09-08
Abstract: PURPOSE: To process a single document, etc., among desired receivers by preparing a control means which forms the root packages with relation secured between a sending list and items and sending continuously these root packages to each desired receiver who is pointed in the sending list. CONSTITUTION: The users produce their requests in the form of root packages and these requests are continuously sent by electronic mails from a user desiring approval to the next user. A root package sending route is prescribed by a root list that is added to the request when a root package is first formed and sent by an originator. Thereby, the root list prescribes an order list of receivers who are selected by the originator. At the same time, the root list prescribes the option which is selected by the originator based on the action that can be done by every receiver to the root package. The receiver receives the root package to select a request (or to have a comment) and sends the root package by an electronic mail to the next receiver of the root list.
Patent JP-H04106337-A (JP)
Title: Unitedly concentrated air conditioning system
Inventor: SHIMURA TATSU
IPC: F24F3/00
Filed: 1990-08-28
Abstract: PURPOSE:To control an amount of blown air constant for each of the rooms by a method wherein a static pressure within an air supplying duct is detected by a static pressure sensor and then an air blowing condition within a blowing device in an air conditioner is properly and automatically changed in response to the static pressure. CONSTITUTION:A control device outputs an instruction for properly changing the number of revolution or a rotational frequency of a blower fan 30 in response to information concerning the static pressure when the information concerning the static pressure detected by a static pressure sensor 34 is sent to a blowing fan 30 within a blower device 26. The number of revolution of the blower fan 30 or its rotational frequency is varied automatically in response to the instruction. With such an arrangement, an amount of blown air from each of the dampers 17, 17... toward each of the rooms 11, 11... is always kept constant. A temperature sensor 35 is connected to a heat exchanger 31 within the heat source device 27 and an outdoor device 25 through the control device. The control device is operated in response to information concerning the temperature detected by the temperature sensor 35 and then a temperature or a flow rate of the refrigerant flowing in the heat exchanger 31 is automatically changed.