baber/WOPTO huggingface dataset:
Patent JP-S6474737-A (JP)
Title: Master slice type semiconductor device
Inventor: TAKEUCHI SEIJI
IPC: H01L21/82
Filed: 1987-09-17
Abstract: PURPOSE:To reduce the fluctuation in power supply potential on power supply line for stabilizing the potential by providing a MOS capacitor using two layer aluminum interconnections on an unused cell. CONSTITUTION:A MOS capacitor is formed between the first layer metallic interconnection layer 15 and the second layer metallic interconnection layer 18 holding an interlayer insulating film 17 on overall surface of an unused transistor of basic cell while the MOS capacitor is connected between VDD and VSS power supplies. Besides. the first layer metallic interconnection layer 15 is brought into ohmic contact with source.drain 13, 14 through the intermediary of contact holes 16 while the potential of source.drain of not yet used P channel type MOS transistor is fixed to VDD power supply. In such a constitution, a gate electrode 12 is connected to the isolated first layer metallic layer 15 through the intermediary of the contact hole 10 so that the potential of the electrode 12 may be fixed to the VSS power supply. Consequently, the structure of this transistor device is extremely resistant to latch up.
Patent JP-H0791684-A (JP)
Title: Inspection panel device for ceiling buried type air conditioner
Inventor: OGAWA SHINJI
IPC: F24F13/20
Filed: 1993-09-20
Abstract: PURPOSE:To provide an inspection panel device for a ceiling buried type air conditioner in which the types of inspection panels are unified to enable their manufacturing cost or management fees to be reduced. CONSTITUTION:An inspection panel 9 is comprised of a panel plate 13 having a flat surface 10, an opening 11 oppositely against the flat surface and a substantial C-shaped section having a spacing 12 within the opening and of a resin panel supporting frame 16 having a hook 15 corresponding to a supporting rod 14 arranged at the panel frame 8 and which is removably and in reverse rotation at both end surfaces of the panel plate 13.
Patent JP-H0897229-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI YASUHIRO
IPC: H01L29/737
Filed: 1994-09-28
Abstract: PURPOSE: To simplify a manufacturing process by forming a dummy emitter layer on an emitter layer by using a material to be etched by the same etchant as that of a collector layer. CONSTITUTION: A collector layer 4, a base layer 5 and an emitter layer 6 are grown in order. By using material to be etched by the same etchant as that of the collector layer 4, a dummy emitter layer 9 is formed on the emitter layer 6, directly or via a subemitter layer 7. After patterning is performed from the emitter layer 6 to the dummy emitter layer 9, an insulating side wall film 13a is formed. A first conductor layer 14 is formed, and resist 15 covering the side wall film 13a from above the film 13a to its periphery is formed. By using the resist 15 as a mask, the conductor layer 14 is etched, and a base electrode 14a is formed. By using the resist 15 as a mask, the base layer 5 is patterned, and the dummy emitter layer 9 is eliminated. An emitter electrode 18 and a collector electrode 17 which are composed of a second conductor layer are formed.
Patent JP-2000064809-A (JP)
Title: Turbine bypass steam introducing device
Inventor: SUZUKI TAKASHI
IPC: F01D21/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To mitigate thermal influence to a turbine side and erosion on a condenser side. SOLUTION: This device is provided with a bypass valve device 1 controlling bypass steam amount from a main steam pipe 2, a branch pipe 11 for diving bypass steam for which a flow rate control is performed by the bypass valve device 1 into a plurality of flows and a plurality of steam pipes 12, 13 for leading bypass steam shunt by the branch pipe 11 to a pipe bundle upper part and a pipe bundle lower part of a condenser 4. Bypass steam is led to both of the upper part and lower part of the tube bundle of the condenser 4.
Patent JP-S59122219-A (JP)
Title: Comparator
Inventor: SHIOASHI YOSHIHISA
IPC: H03K5/08
Filed: 1982-12-28
Abstract: PURPOSE:To expand a comparable voltage range up to 0V- power supply voltage by constituting a transistor (TR) part applying reference voltage and comparing voltage by parallel connection of p, n channel TRs. CONSTITUTION:When voltage inputs VI, VR are higher than the threshold voltage VTHN of n-channel TRs T1, T2, the Q output of an R-S FF26 is ''1'' at VI> VR and ''0'' at VI<VR. If the inputs VI, VR is lower than the VTHN, n-channel TRs T1, T2 are cut off, but p-channel TRs T1', T2' are kept at on-status during a precharging period when TRs T5, T6 are off and also during a discharging period when the TRs T5, T6 are on. Therefore, normal comparison is also executed in the lower case of the inputs VI, VR and ''1'' level signals and ''0'' level signals are obtained from a Q output terminal and a compared output terminal 30 at VI>VR and VI<VR respectively.
Patent JP-S6112285-A (JP)
Title: Production of cholesterine esterase
Inventor: HERUBERUTO FUON DERU ERUTSU
IPC: C12N9/18
Filed: 1984-11-07
Abstract: The present invention provides a process for obtaining cholesterol esterase from micro-organisms by culturing a micro-organism capable of forming cholesterol esterase in an appropriate nutrient medium in the presence of an inductor and obtaining the enzyme from the culture liquid and/or from the cells, therein the inductor used is a compound of the general formula:   <IMAGE>   in which R and R1 are alkyl or alkoxy radicals containing 14 to 18 carbon atoms and R or R1 can also be a hydrogen atom and R2 is an alkylamino radical containing 2 to 8 carbon atoms, an alkyl-trimethylammonium radical containing 3 to 8 carbon atoms, an alkylpyridine radical containing up to 4 carbon atoms in the alkyl moiety or a radical of the general formula -CH2-(CHOH)n-CH2OH, in which n is a whole number of from 1 to 4.
Patent JP-2000024127-A (JP)
Title: Head contamination protective tool in spray coating work
Inventor: SUGIMOTO HISASHI
IPC: A62B17/04
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To secure a wind resistance effect for making an air flow to detour by means of a net and to prevent coating material mist contained in the air flow from reaching the skin of a face with inexpensive constitution by forming a veil where the see-through net is positioned in the front part of both eyes at a space from the skin of a face through the use of the see-through net excellent in air permeability. SOLUTION: A veil 1 where a see-through net is positioned is formed in the front part of the both eyes at a space from the skin of a face of a worker through the use of the net being see-through in a part or the whole. A part of the veil 1 is formed in a cap 2 with a brim and fitted to the net so as to be attachable/detachable. When an air flow containing coating material mist having viscosity approaches the face of the worker during a coating work, air resistance is generated by the presence of the net forming the veil 1, the air flow is made to detour and the wind resistance effect is secured. Thus, the mist contained in the air flow is prevented from reaching the skin of the face. Further, goggles 3 can be fitted in the both eye parts of the worker and a mask 4 can be fitted in the part of nose or mouth.
Patent JP-S6294058-A (JP)
Title: Telephone exchange and connection system
Inventor: MIURA OSAMU
IPC: H04M7/06
Filed: 1985-10-21
Abstract: PURPOSE:To effectively use a circuit by transmitting a busy tone to a call subscriber in a self-exchange branch and simultaneously restoring a connection train to a callee subscriber when a call exchange station receives a busy state signal. CONSTITUTION:While the callee subscriber 9 is busy at the time of an incoming call to an incoming call exchange station 3, the exchange station 3 sets a busy signal in a signal group to be supervised to a heading code part 21 through a common line 4, and transmits it to the call exchange station 2. Receiving the busy signal, the exchange station 2 disconnects a bus between the call subscriber 1 and a call line 5, connects the subscriber 1 to a busy tone transmission circuig 7, transmits a disconnection signal to the exchange station 3 through the common line 4 and restores the train of the circuit.
Patent JP-H0554913-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: INADA KUNIAKI
IPC: H01M10/0568
Filed: 1991-08-22
Abstract: PURPOSE:To provide a nonaqueous electrolytic secondary battery having a good charge/discharge cyclic life, high-output property, lithium charge/discharge efficiency, and storage performance by specifying active material and binding agent for a positive pole, and composition of nonaqueous electrolyte. CONSTITUTION:A negative pole 6 has active material of light metal or its alloy. A positive pole 4 includes active material mainly composed of spinal type lithium manganese oxide, conductive agent, and binding agent mainly comprising elastomer comprising copolymer mainly of ethylene-propylene. Nonaqueous electrolyte 11 comprises mixed solvent of ethylene carbonate and 2-methyl tetrahydrofuran or mixed solvent of ethylene carbonate, 2-methyl tetrahydrofuran, and tetrahydrofuran in which lithium hexafluorophosphate and/or lithium tetrafluoroborate is dissolved. A nonaqueous electrolytic secondary battery having a good charge/discharge cyclic life, high-output property, lithium charge/discharge efficiency, and storage performance can thus be provided.
Patent JP-H0281851-A (JP)
Title: Method for winding film type object
Inventor: OCHIAI YOSHIYUKI
IPC: B65H18/26
Filed: 1988-09-19
Abstract: PURPOSE:To prevent a wrinkle and enable high-speed winding in the captioned method for a slitter of a synthetic resin film by using a touch roll which is covered with a rubber material while having a surface hardness set at above a defined value. CONSTITUTION:In a touch roll 4, a roll which is covered with neoprene, etc., while having a surface hardness set at about 60 deg. is used. By this structure, high speed winding without causing a wrinkle can be performed.
Patent JP-S60127093-A (JP)
Title: Brazing material
Inventor: KASHIWAGI KOUZOU
IPC: B23K35/30
Filed: 1983-12-12
Abstract: PURPOSE:To permit easy welding of a stainless steel, etc. by forming a brazing material of the compsn. combined with specific weight % of Pd and Ag, suitable % of Mn, Ni, Co and >= one kind among In, Li and Sn and the balance Cu and impurities. CONSTITUTION:A brazing material is composed of 2-30% Pd. 45-90% Ag, 0.5-9% at least one kind among Mn, Ni and Co and the balance Cu and impurities. The brazing material having a low m.p. and good fluidity is obtainable if at least one kind of In and Sn is further added thereto at 0.5-10% or Li is added at 0.05-2% or both components are added simultaneously at the same %, and therefore welding of a stainless steel, etc. is made easy. Since the strength at a high temp. is high and the brazing material having good resistance to oxidation is obtainable, the welding to high strength is made possible.
Patent JP-H0780941-A (JP)
Title: Fusion bonding method of thermoplastic member
Inventor: KANAI HIDEO
IPC: F16L47/02
Filed: 1993-09-20
Abstract: PURPOSE:To prevent the fusing irregularity or thermal deformation of a cover material by a simple method. CONSTITUTION:A covered electric wire 11 is spirally wound around the outer peripheral surface of a polyethylene pipe 10 to form a bonded pipe (before processing) 1 and this bonded pipe 1 is immersed in the water 21 within a water tank 20 and the surface part of the covered electric wire 11 other than the mutually bonded area of the covered electric wires and the bonded area of the covered electric wire and the polyethylene pipe 10 is cooled and, in this state, a current is allowed to flow to the electric resistor in the covered electric wire 11 from a power supply 22 to generate heat to fuse only the bonded area.
Patent JP-H04119249-A (JP)
Title: Bevel gear and bevel gear device
Inventor: TANIFUJI KATSUO
IPC: F16H48/08
Filed: 1990-09-04
Abstract: PURPOSE:To satisfy simultaneously requests for strength improvement and miniaturization and lightweight, by forming bevel gears out of titanium or a titanium alloy or a composite material of glass carbon fibre and titanium or a titanium alloy. CONSTITUTION:A bevel gear 30 constituting the gear of a differential bevel gear and a bevel gear 31 constituting a pinion are respectively formed of titanium or a titanium alloy or a composite material which is made up of aluminum or an aluminum alloy inserted with a frame previously constituted with glass carbon fibre. And on the surfaces of the gear 30 and the pinion 31, a surface treatment called Method of coating electroless nickel plated layer infused PTFE (politetrafluoroethylene)particles on metal in which the film of nickel and phosphorus is generated on the surface, and the film hardness is improved as the crystallization of nickel phosphide by being subjected to heat treatment, and then, resin tetrafluoride is impregnated into surface formation, is administered.
Patent JP-S59123151-A (JP)
Title: Strobe scanning electron microscope
Inventor: TAKASHIMA SUSUMU
IPC: H01J37/28
Filed: 1982-12-28
Abstract: PURPOSE:To enable the voltage contrast image of an image displayer to be stably displayed for a long time by switching delay time for the output of clock pulses in two steps synchronously with horizontal synchronizing signals before the output is supplied to an image-displaying means as a blanking signal. CONSTITUTION:Irradiation of an IC sample 5 is carried out while electron rays 2 sent from an electron gun 1 are focused on a focusing lens 3. Secondary electrons 6 are detected with a detector 7 before being displayed as an image on a CRT9. An electrostatic deflecting plate 12 and a diaphragm plate 13 are installed in order to blank the electron rays 2 at high speed and the sample 5 is irradiated by pulse electron rays 14. A control circuit 23 produces signals synchronously with horizontal blanking signals delivered from a scanning power source 12. It controls so that delay time (Ta) for clock pulses is given to a delay circuit 16 during a given horizontal scanning period and that delay time (Tb) is given during the next scanning period. The output of a sample-changing means 19 is applied to the sample 5 synchronously with clock pulses. As a result any disappearance of voltage contrast on the surface of the sample 5 can be prevented.
Patent JP-S59125172-A (JP)
Title: Communication system of facsimile retransmission
Inventor: OOZEKI YOSHIAKI
IPC: H04N1/32
Filed: 1982-12-29
Abstract: PURPOSE:To avoid the useless retransmissions given from a transmitter side and to prevent the useless erasion of a stored data by having polling at the receiver side after the trouble of a receiver is restored in case a circuit is disconnected during transmission owing to said trouble. CONSTITUTION:The picture signal sent from a transmitter A is received at the automatic transmission/reception network control part 7 of a receiver B and demodulated at a modulating/demodulating part 4B. This demodulated signal is expanded to its original redundancy through a decoding part 8 and displayed at a writing part 9. When a receiver B is interrupted with a circuit error, a main control part 6B checks the stored reception trouble signal and transmits the stored terminal number of the transmitter to the part 7. Then an indication is given for automatic transmission. At the same time, the part 6B waits for the information of reception of the receivable mode signal sent from a communication control part 3B and gives an indication of polling to the part 3B when said information is given. With this polling indication, the part 3B transmits the polling signal to the transmitter A to perform the normal communication.
Patent JP-H0684110-A (JP)
Title: Write circuit of magnetic tape apparatus and method of switching write head in write circuit
Inventor: NAKAMOTO HIDENOBU
IPC: G11B25/06
Filed: 1992-09-02
Abstract: PURPOSE:To prevent a write head from being erroneously selected thereby to eliminate the breakage of the existing data in a write circuit of a magnetic tape apparatus and a method of switching a write head of the write circuit. CONSTITUTION:The write circuit of a magnetic tape apparatus is provided with write heads W1, W2, a write circuit 4, a processor 3 and a file reel motor 8 having tachometer outputs FTACA, FTACB. The write heads are switched in accordance with the running direction of the tape to record the data on the tape. Moreover, a forward operation detecting/latch circuit 38 which detects running of the tape in the forward direction from the output of a tachometer 40 thereby to latch the detecting data and a reverse running detecting/latch circuit 39 which detects running of the tape in the reverse direction and latches the detecting data are provided. Write power sources 21, 22 are driven based on the latched data and a control signal from the processor 3 to select the write head.
Patent JP-S61112403-A (JP)
Title: Antenna system for automobile
Inventor: OE JUNZO
IPC: H01Q1/52
Filed: 1984-11-06
Abstract: PURPOSE:To improve the performance while keeping small size by providing a loop antenna in a shield case opened in opposition to a metallic plate of a car body. CONSTITUTION:An aperture 34a is provided at a part of a roof rim bar 34 and an electrostatic shield case 10 is inserted into the aperture 34a. An aperture 10a from which a lengthwise side of the loop antenna 12 is provided to the case 10 and a part of the loop antenna 12 is arranged closely in opposition to the aperture ridge of the roof rim bar 34. Further, the fitting angle between the loop antenna 12 and the plane of the roof rim bar 34 is selected to 90-135 deg. or 225-270 deg. to said plane, the surface current induced on the surface of the car body is detected efficiently and a detection signal is amplified and processed by the circuit section 38 incorporated in the electrostatic shield case 10. Further, said case 10 is provided at the inside of the roof panel 24 and formed compact with excellent external appearance.
Patent JP-S6390781-A (JP)
Title: Sustaining voltage applying circuit
Inventor: IWASE MITSUO
IPC: G01R31/26
Filed: 1986-10-03
Abstract: PURPOSE:To accurately clamp an emitter-collector voltage at a sustaining voltage by consuming excessive charges which flow to the side of a sustaining voltage setting circuit through a rectifying circuit before it flows to the sustaining voltage setting circuit. CONSTITUTION:If a current ICHG flows to the rectifying circuit 4 from a collector terminal T1 in a charge consuming circuit 14, a current transformer 15 detects a current quantity ICHG.K1 based on the current ICHG, a current voltage converter 16 converts the current into a voltage ICHG.K1.K2, and a variable control switching element 18 receives this voltage to cut off a current ICHG.K1.K2.K3, i.e. ICHG through a resistance 17. Therefore, no excessive charge is stored in a capacitor 10 after time t4 and all charges are discharged from the circuit, so that the emitter-collector voltage VCE is made accurately coincident with the sustaining voltage Vsus.
Patent JP-H0793055-A (JP)
Title: Equipment provided with function for controlling revolving speed of cooling fan
Inventor: MAEHASHI TAKEMASA
IPC: G06F1/20
Filed: 1993-09-21
Abstract: PURPOSE:To provide an equipment provided with the function which detects the internal temperature of the equipment with temperature sensors and control the revolving speed of a cooling fan according to the temperature condition. CONSTITUTION:The temperature sensors sens1-sensN detect the temperature in the equipment. When the detected temperature is lower than a set temperature, a voltage Vo supplied to the cooling fan M is lowered to decrease the revolving speed of the cooling fan. When the detected temperature is higher than the set temperature, on the other hand, the voltage Vo supplied to the cooling fan M is raised to increase the revolving speed of the cooling fan M.
Patent JP-S6389899-A (JP)
Inventor: YABUUCHI SHIGERU
IPC: G10L15/06
Filed: 1986-10-03
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-H07210975-A (JP)
Title: Method and equipment for controlling power consumption
Inventor: KURISUTOFUAA EICHI BAJIYOREKU
IPC: G11B19/00
Filed: 1994-09-29
Abstract: PURPOSE: To apply timing for reducing power consumption in relation to the latest history of an access operation to a device by comparing average consumption energy with a previously decided consumption energy threshold and selecting an operation mode. CONSTITUTION: A disk driving device 20 receives power from a power source device 22 through a mode controller 24. The power from the device 22 is transferred to a consumption energy monitor device 28 through a line 26 and is transferred from the device 28 to the controller 24 through a line 30. The controller 24 distributes the power inputted through the line 30 to the device 20 through plural lines represented by a line 32. The device 28 gives the signal 34 of use energy to the consumption energy comparator 36 of fuzzy logic and compares average consumption energy with the consumption energy threshold. The comparator 36 generates a mode selection signal 38 based on the compared result and transfers the signal 38 to the controller 24 for making a necessary power consumption reduction mode. The controller 24 selects the operation mode in response to the signal 38.
Patent JP-S58125452-A (JP)
Inventor: AABINGU ETSUCHI RUUBENSUTEIN
IPC: A21D13/00
Filed: 1982-12-29
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-H11140296-A (JP)
Title: Polycarbonate molding composition
Inventor: DEKKERS DIMPHNA CORNELIA A
IPC: C08K9/10
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful for producing a molded product having improved performance in testing by Underwriters Laboratory Test UL-94 Dripping Test by including a specified resin and specified fluoropolymer resin particles. SOLUTION: This objective composition is obtained by including (A) an aromatic thermoplastic polycarbonate resin prepared preferably by an interfacial polymerization or a melt polymerization and (B) a dripping control rate aggregate fluoropolymer resin (e.g. polytetrafluoroethylene) encapsulated entirely or partially by a thermoplastic copolymer (e.g. styrene-acrylonitrile copolymer) and by arranging the mean particle diameter of the fluorinated polyolefin resin to be about 0.1-4 μm and the mean diameter of aggregate to be 30-70 μm, preferably 35-65 μm, more preferably 40-65 μm. The dropping control rate means about 0.01-5 pts.wt. component B based on 100 pts.wt. component A.
Patent JP-H0790929-A (JP)
Title: Construction method of src beam
Inventor: TAKEDA KATSUO
IPC: E04G21/14
Filed: 1993-09-21
Abstract: PURPOSE:To eliminate risk of work in high places, and shorten a construction period as well as the reduction of manpower. CONSTITUTION:A bearing metal fixture is provided to a beam steel frame 6 through a member jointing piece, the central lower end main bar is pre-fabricated in a reinforced bearing member of the bearing metal fixture, and a beam form 16 is prefabricated in a form bearing member to form a beam pre-fabricated unit 21. Joint is made between the existing column steel frames 30 and 30 while bearing the beam prefabricated unit 21 on a system shoring 27, and after a joint form is installed in a beam and column joint section, concrete is placed to construct an SRC beam.