baber/WOPTO huggingface dataset:
Patent JP-S60142575-A (JP)
Title: Photovoltaic element
Inventor: KITAGAWA MASATOSHI
IPC: H01L31/04
Filed: 1983-12-28
Abstract: PURPOSE:To prevent interaction between a tranaparent conductive film and amorphous Si film and thereby to realize a high-efficiency photovoltaic element by a method wherein an amorphous semiconductor layer chiefly composed of C atoms is provided between an amorphous Si photovoltaic element and transparent conductive film. CONSTITUTION:On a glass substrate 1, a transparent conductive film 2 is formed, which is of a two-layer structure of ITO and SnO2. Then an amorphous semiconductor film 3 chiefly composed of C atoms is formed by resorting to the high frequency glow discharge method. Next, a P type layer 4 is formed by resorting to the same method. Due to the amorphous semiconductor layer 3, interaction expected to occur between the P type layer 4 and transparent conductive film 2 is reduced. An amorphous Si layer 5, of the intrinsic or near- intrinsic nature, is formed by the glow discharge decomposition method. A process follows wherein an N type amorphous Si layer 6 is deposited by the glow discharge decomposition method. Finally, a metal electrode 7 is built by evaporation in vacuum.
Patent JP-H06103128-A (JP)
Title: Storage device
Inventor: SUZUMURA KAZUHISA
IPC: G06F3/06
Filed: 1992-09-21
Abstract: PURPOSE:To provide an inexpensive storage device which can input and output a file at a high speed. CONSTITUTION:This device is provided with a central processor 8 for executing an input/output instruction and file management, and a general calculation, a main storage device 9 for storing a file processed by the central processor 8, a magnetic disk device 10 being an external storage device, and a semiconductor disk device 11 using a rewritable read only memory. In the central processor 8, when the file in which the number of times of an access within a prescribed time exceeds a threshold is detected, an instruction for migrating its file to a semiconductor disk is outputted. Subsequently, the file of a reference type is stored in the semiconductor disk device 11 using the rewritable read only memory, and the file of an updating type in which the number of times of an access is frequency is stored in a semiconductor disk device 12 using a memory being writable and readable at any time.
Patent JP-2001077931-A (JP)
Title: Telephone terminal
Inventor: KAWASHIMA TAKAHIRO
IPC: H04W68/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To confirm an opposite party and to comprehend the contents of a message, without having to visually confirm a display section. SOLUTION: A PCMDEC/ENC(PCM decoder/encoder) 18 applies compression coding to a voice or a song, and the song is converted into music data and stored in a RAM 11. When a telephone number of a destination is set and a transmission button is operated, the compression coded data and the music data are transferred as message data. When a mobile telephone receiving the message data is set to a real time reproduction mode, the mobile telephone automatically receives the message data and demodulates the data and the demodulated data are stored in the RAM 11. Then the data are read from the RAM 11 and the PCMDEC/ENC 18 or a sequencer 21 and a sound source 22 reproduce the data and in real time as an incoming call tone. A user by hearing this incoming call tone can confirm opposite party and comprehend the contents of a mail.
Patent JP-2000081692-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: FUJIHANA KENICHIRO
IPC: G03D5/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To increase the injecting quantity by selecting the direction of the injection of a treating liquid to the same direction as the elongation and contraction direction of a piezoelectric element. SOLUTION: A supplying means 1 of a treating liquid for a silver halide photographic sensitive material is constituted by arranging at least two injection channels side by side. Each channel is composed of an injection chamber 30A for housing, the treating liquid for the silver halide photographic sensitive material, at least two orifices 22 which are communicated with the injection chamber 30A and a converting element 32 for changing the volume of the injection chamber. The direction of the opening of the orifice 22 is selected to the same direction as the elongation and contraction direction of a piezoelectric element 32.  Thereby, as the elongation an contraction of the piezoelectric element is effectively transferred to the injection chamber, the injection quantity can be remarkably increased even when an aqueous solution having low viscosity such as the treating liquid for the photosensitive material is injected.
Patent JP-2000079869-A (JP)
Title: Foot-operated parking brake pedal
Inventor: AKAMATSU TAIKICHI
IPC: B60T7/06
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a foot-operated parking brake pedal in which the operating and releasing mechanism of the parking brake operates stably and securely. SOLUTION: In a parking brake in which the operating and releasing mechanism 1 of a brake is housed in an installing bracket 2, and a ratchet plate 4 is fixed to a pedal arm 3, the retchet plate 4 has a restoring pressing position and a ratchet tooth, and it is fixed to the pedal arm 3, while a ratchet pole 5 has a pushing operation pressing position, a released pressing position, a holding claw, and a long hole. The pole rotary shaft of the installing bracket 2 is fitted in the long hole, a release lever 6 has an operated pressing position, a release pressing position, and a restored pressing position, it is journalled to the installing bracket 2 by a lever rotary shaft, while a coil spring 8 is installed to the installing bracket 2 by its one side end, and installed to the release lever 6 by its other side end.
Patent JP-S61132714-A (JP)
Title: Drain unit of gas engine
Inventor: KAZUTA HISASHI
IPC: F01N5/02
Filed: 1984-11-30
Abstract: PURPOSE:To achieve effective silencing of exhaust gas noises while making drainage, by connecting a silencing member made of a porous material offering both penetratability and hydration for moisture to a vent hole for ejecting condensed moisture in exhaust gas, in a waste heat recovery unit. CONSTITUTION:In a waster heat recovery unit 9, the steam contained in exhaust gas is condensed after making heat exchange with the water in a water jacket 10 and the condensed moisture reaches a small silencer 20 from a vent hole 17 via a hose 19, The small silencer 20 catches a part of condensed moisture by means of a porous material 20 a packed therein and allows another part to flow down outward via a hose 21. Since the porous material 20a can offer both penetratability and hydration for moisture, all of the condensed moisture can not be allowed to flow down but partly caught moisture shows a damping effect on the noise and thus the exhaust noise of the exhaust gas going to be ejected together with the condensed moisture can be effectively absorbed for silencing.
Patent JP-H0993219-A (JP)
Title: Radio communication equipment
Inventor: NAKAMURA KENZO
IPC: H04B1/707
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To make each network in each system independent of each other under an environment where plural systems are in existence and to obtain a radio communication equipment by which communication between equipments in each system is surely conducted at a high speed. SOLUTION: Data as to an instruction and measurement and measured values or the like are sent/received through radio communication by a transmitter and a receiver provided between a computer 3 and measurement instruments 4, 5, 6 in a system 1. The radio communication is conducted by using a rectangular wave based on PN coding such as M series coding where a peak appears in the correlation when code start positions are coincident and the correlation is reduced when code start positions are shifted. A different code start time is allocated to each communication channel in the system 1 and different PN coding is allocated to each of the systems 1, 2.
Patent JP-H1178358-A (JP)
Title: Writing utensil
Inventor: TOYAMA SHOHEI
IPC: B43K23/08
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil, in which the mounting structure of a top body to the tail end side of a cap or of a casing is improved. SOLUTION: This writing utensil is so constituted as to have engaging projected parts 5, each of which has a projecting height at least equal to the height of the surface of the other portion and presents a proper projecting shape, provided on the surface of a mounting part 3 and, on the other hand, arm piece parts 4 each having a projecting shape tightly contactingly fitting to the mounting part 3 provided from the circular peripheral edge of a top body 2 and, at the same time, engaging windows 6 tightly contactingly fitting to the engaging projected parts 5 provided on the arm piece parts 4.  In this case, by means of an integrated structure, in which the adhesion between the parts is contrived due to the conformability between materials, and the engaging projected part 5 and the engaging window 6, both of which fittingly engaging with each other, the top body 2 is molded simultaneously with the tail end side of a cap with the points of two color molding or insert molding so as to equip with or firmly fixed and strong mounting structure.
Patent JP-2000083231-A (JP)
Title: Catv transmission system
Inventor: MIURA TERUSHI
IPC: H04N7/16
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain the two-way CATV transmission system that suppresses a noise on a transmission line to attain digital transmission with high quality. SOLUTION: A head end 10 edits contents information and modulators 11a-11n conduct analog and digital modulation, a mixer 12 applies frequency multiplex processing to the carriers and outputs the resulting carrier to a transmission line, which is given to a repeater installation 20 via amplifiers 13a-13m. The repeater installation 20 is placed within a range where a noise signal on the incoming transmission line does not exceed a limit of the error correction capability and is provided with a digital signal repeater 22. The digital signal repeater 22 extracts a digital modulation signal from a transmission signal, demodulates and decodes the digital modulation signal, corrects its errors and applies coding and modulation to the signal again and outputs the resulting signal to the transmission line.  The output signal is fed to subscribers 14a-14n via the amplifier 13n and decoded into the original information by terminals 15a-15n and given to TV receivers 16a-16n.
Patent JP-H09184595-A (JP)
Title: Cooling circuit
Inventor: POORU ESU TARAA
IPC: F25B1/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To maintain an oil level in a compressor uniformly. SOLUTION: This circuit is related to an oil pump and excess capacity concerning to the lubrication request of each compressor in a circuit having plural compressors 100, 200. The excess capacity is converted to a common line connected to each compressor in a circuit through float valves 106, 206. Each float valve is operated in response to the oil level of an interlocked compressor and the converted oil as the excess capacity is supplied to the compressor in which the oil in the circuit is short.
Patent JP-S62111791-A (JP)
Title: Method for printing on container surface of thermoplastic polyester having biaxially oriented container body
Inventor: KUSHIDA HIDEO
IPC: B41M7/00
Filed: 1985-11-11
Abstract: PURPOSE:To enhance adhesion and wear resistance, by using a printing ink containing a vehicle of ultraviolet-curing resin composed of a mixed resin of polyester modified acrylate resin and epoxy modified acrylate resin each having a specific molecular-weight distribution and a specific ratio of mixing. CONSTITUTION:After a wetting index of the outer surface of a container body is set at 56 or more dyne, printing is conducted on an adherent modified treated surface with a printing ink containing an ultraviolet-curing resin as a vehicle, and thereafter an ultraviolet is irradiated thereon to cure the ultraviolet-curing resin. In the aforesaid printing ink, as the ultraviolet-curing resin contained as the vehicle in a composition forming the ink, a mixed resin of 40-65wt% polyester modified acrylate resin of 600-100,000mol.wt. distribution and approximately 5,000 number-average molecular weight and 60-35wt% epoxy modified acrylate resin of 200-6,500mol.wt. distribution and nearly 500 number-average molecular weight is used.
Patent JP-H0298611-A (JP)
Title: Wall thickness inspecting device for container made of synthetic resin
Inventor: HOSHINO MASARU
IPC: G01B11/06
Filed: 1988-10-06
Abstract: PURPOSE:To increase the decision reference and to execute an exact decision by providing a maximum value detecting circuit, a minimum value detecting circuit, an average value arithmetic circuit and a difference detecting circuit in an operation processing part of a wall thickness inspecting device for a container made of a synthetic resin. CONSTITUTION:A main control part 9 transfers output signal data to an operation processing part 11, and gives an instruction so as to convert the output signal data to wall thickness related data. The operation processing part 11 converts the output signal data corresponding to the measuring infrared dosage to wall thickness data, and also, derives a wall thickness maximum value, a wall thickness minimum value, a wall thickness average value and a difference between the wall thickness maximum value and the wall thickness minimum value and outputs wall thickness related data to the main control part 9. The main control part 9 outputs the wall thickness data to a controller 3 of a forming device 2 through an IF controller 10.
Patent JP-S62112812-A (JP)
Title: Mixing and treating work by liquefaction
Inventor: ONOE ATSUO
IPC: E02D3/12
Filed: 1985-11-11
Abstract: PURPOSE:To improve even deep portion of the ground at low cost by a method in which vibration is applied to sandy ground for liquefaction, a fluid is jetted into the ground to cause an ascending flow and a descending flow of the fluid, and a solidifying agent is charged into the flows. CONSTITUTION:A vibrator 3 is operated to drive a vibro-hollow pipe 4 having an opening on its lower part to a given depth into sandy ground S, and the pipe 4 is vertically vibrated. Hereupon, the sandy soil S1 in the pipe 4 is uniformly liquefied from the lower end to the upper end. A slurry is then jetted upwards from a nozzle 6 into the liquefied soil S1 to cause an ascending flow(b) and a descending flow(a) in the soil S1. Under the condition, when the pipe 4 is flowly pulled up to the ground's surface, the ground can be improved uniformly at low cost.
Patent JP-S61131031-A (JP)
Title: Artificial virtual displaying system
Inventor: OHATA HITOSHI
IPC: G06F3/048
Filed: 1984-11-28
Abstract: PURPOSE:To scroll a display in the unit of picture item, by providing storage areas corresponding to numerous detailed inputs and storing the detailed input of a source program by dividing. CONSTITUTION:The interpreting section 11 of a CPU 1 interprets an inputted source program and transmits the number of detailed input to a recording area forming section 12. The forming section 12 secures storing areas of the numerous detailed input in a memory 2 and stores items of the detailed input through an allocating section 13 after dividing the items into units displayable in one picture of a displaying screen. In response to the request of a display device 3, the CPU 1 causes a display processing section 14 to actuate a memory controlling section 15 and fetch and display the content of the item corresponding to the displaying unit number in the memory 2. The displaying unit number is stored in a counter 16 and items of corresponding displaying unit numbers are displayed as the counter 16 makes step-advancing.
Patent JP-H0195879-A (JP)
Title: Submerged arc welding method for stainless steel
Inventor: HASE TAIJI
IPC: B23K35/368
Filed: 1987-10-08
Abstract: PURPOSE:To obtain weld metal with stable quality by forming an electrode of a flux-cored wire filled with alloy content metal, a deoxidizer and a metallic nitride at the specific rate and using melt flux to perform submerged arc welding of stainless steel. CONSTITUTION:Powdery materials consisting of >=1 kind of Ni, Cr, Mo and Mn, >=1 kind of, by weight, 0.5-15% Al, Si, Mg and Ca-Si, 0.5-5% N-Cr and/or 0.5-10% N-Mn and the balance of inevitable impurities are granulated and adjusted by a caking agent. These granules are dried and subsequently, filled in inside space of a tubular wire of stainless steel. The flux-cored wires obtained by this method are arranged to a first electrode and first and second electrodes for welding with two electrodes and welding with more than three electrodes respectively in the multiple electrode submerged arc welding method for the stainless steel. Stainless steel solid wires are arranged to the other electrodes. Further, the melt flux is used to perform the titled welding.
Patent JP-H1184905-A (JP)
Title: Image forming device
Inventor: TOMIZAWA TAKASHI
IPC: G03G15/16
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of eliminating irregularities in the image caused by a tip of a separating pawl abutting on a transfer material rear side, at the time of separating a transfer material from the transfer material carrier with use of the separating pawl. SOLUTION: This device is constituted by composing the separating pawl 42 with use of a conductive member, and which is grounded through a variable resistor 102. The device is composed so as to mount a corona electrifying device 100 with respect to this separating pawl 42, to apply AC voltage of sine wave by the high voltage power source 110 to the electrifying device 100, and to supply low current to the separating pawl 42 by the corona discharge. The current flow allowed to flow to the separating pawl 42 at this time, is set within the range of 0.35 to 2.5 μA by the effective current value, by changing resistivity of the variable resistor 102, and constant-current-controlled to that current value.
Patent JP-H0565311-A (JP)
Title: Catalyst for polymerizing olefin
Inventor: TERANO MINORU
IPC: C08F4/60
Filed: 1991-09-05
Abstract: PURPOSE:To obtain the subject catalyst which can give a stereoregular polymer in high activity and high yields by combining a specified solid catalyst component with a specified silicon compound, an epoxy-p-menthane compound and an organoaluminum compound. CONSTITUTION:An alkylbenzene suspension of diethoxymagnesium is brought into contact with titanium tetrachloride, and the obtained mixture is reacted with a titanium chloride bond-containing alkoxytitanium and phthaloyl chloride. The liquid substance is removed from the reaction mixture, and the obtained solid product is washed with alkylbenzene and suspended in alkylbenzene. This suspension is brought into contact with titanium tetrachloride, and the liquid substance is removed from the mixture. The operation comprising the washing, the contact reaction and the removal of a liquid substance is repeated several times to obtain a solid catalyst component. This component is combined with a silicon compound of the formula (Wherein R and R' are each alkyl or the like; and 0<=m<=3), an epoxy-p-menthane compound and an organoaluminum compound to obtain the objective catalyst for polymerizing an olefin.
Patent JP-H0561511-A (JP)
Title: Phase matching method for work hole position of lathe
Inventor: IGAMI KENJI
IPC: G05B19/18
Filed: 1991-09-03
Abstract: PURPOSE:To correct the error of a rotational phase even when a work which is applied to a biaxial turret lathe with a loader and undergone the hole machining at an eccentric position is reloaded to another spindle. CONSTITUTION:The touch sensor 20 of a turret 5 is inserted into the pierced hole Wa of a work W held by a spindle chuck 14 up to a position C set by a program. A spindle 4 is revolved forward and reversely until the inside surface of the hole Wa comes into contact with the sensor 20. Then the revolving direction coordinate value of the spindle 4 is detected when a contact is secured between the inside surface of the hole Wa and the sensor 20. Then the revolving direction coordinate value is calculated for the center position of the hole Wa based on the detected coordinate value. This calculated coordinate value is compared with the position of an original point, and the rotational phase of the spindle 4 is corrected by an amount equal to the difference obtained from the comparison.
Patent JP-H02100732-A (JP)
Title: Program grammar checking system
Inventor: II KYOKO
IPC: G06F9/06
Filed: 1988-10-07
Abstract: PURPOSE:To decrease errors in grammar in source program generation by defining undefined constant names and variable names with a grammar definition file, a data registration file, and a check program at the same time with the generation of the program part of a source program. CONSTITUTION:When the program part of the source program is generated, a grammar checking means 4 operates simultaneously with an editing means 5 and refers to the grammar definition file 12 so as to check the grammar of a character string inputted from an input means 1. When it is judged that the input character string is a constant name or variable name, it is checked whether or not this character string is defined in the data registration file 13 and when not, an error in grammar is displayed on a display means 2. Consequently, grammar errors in source program generation are reduced.
Patent JP-H0998576-A (JP)
Title: Dc power supply
Inventor: KAMATA HISAHIRO
IPC: H02M7/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a power feedback type DC power supply in which the starting time is shortened while preventing generation of surge voltage. SOLUTION: An AC input voltage from an AC power supply 1 is rectified through a rectifier circuit and fed to a load 10. The DC power supply comprises a power storage circuit 3 for feeding power to the input side of load 10 when the input voltage to the load 10 drops below a storage voltage, a power feedback circuit 5 from the load 10 to the power storage circuit, and a circuit 4 for feeding power from the AC power supply 1 or a rectifier circuit 2 to the power storage circuit 3 in starting. The power supply is raised in a short time by feeding power from the power storage circuit to the power storage circuit 3 and the storage power is fed to the input side of load 10 in order to fill the gap of power supply thereto thus stabilizing the power supply.
Patent JP-S61131613-A (JP)
Title: Drive circuit
Inventor: MORI SATOSHI
IPC: H03K17/0412
Filed: 1984-11-29
Abstract: PURPOSE:To quicken turning-off of a power transistor (TR) by providing a means applying a reverse bias between the base and emitter for a prescribed time when the power TR is turned off. CONSTITUTION:When an input signal 1 rises, a TR T16 is turned on at the leading of the signal 1 and a monostable multivibrator (MM) 10 keeps an H output, then a TR T17 remains turned off. Then a TR T23, an MOSFET26 are turned on, a TR T24 and an MOSFET27 are turned off and the TR T7 is turned on. When the input signal 1 falls down, a signal from a photocoupler falls down to turn off the TR T16, the MM10 is triggered to generate an L level output for a prescribed time width, the TR T24 and the MOSFET27 are turned on for this period, a reverse bias is given between the base and emitter of the TR T7 to discharge the stored electric charge at a high speed thereby quickening turning-off.