baber/WOPTO huggingface dataset:
Patent JP-H04219325-A (JP)
Title: Manufacture of glass product
Inventor: RORUFU KURAZEN
IPC: C03B19/12
Filed: 1991-03-14
Abstract: PURPOSE: To effectively heat a starting materia in the form of suspension and to achieve a heating stage with easy techniques by contacting the suspension of glass body starting material with an electrode on two counter faces and heating it with an AC direct passage.  
     CONSTITUTION: High-variance quartz powder is mixed into an NH 4 F solution and dispersed by ultrasonic bathing. Next, the suspension is passed through a synthetic fiber line, and SiO particles which are large and are not sufficiently dispersed yet are removed. The suspension provided like this is injected into a cell containing a frame (material: PVC). On both the outsides of the cell, a dialytic hose is contacted with a noble steel sheet through the liquid coating of NH 4 F aqueous solution. The temperature of the cell can be measured by thermocouples provided at the center of the PVC frame and protruded to the cell. By using a current increased to 3-4A together with an AC voltage, the suspension temperature of about 68°C is provided. A sample is immediately removed from a die and this sample has stability. After final sintering treatment, the objective transparent quartz glass plate is obtained. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S51151941-A (JP)
Title: Operation control device of air adjusting device for automobile
Inventor: SUGIURA HIROYUKI
IPC: F24F11/02
Filed: 1975-06-18
Abstract: PURPOSE:To constract a change-over shutter of blow-off opening to be operated in response to an open degree of a heat regulating shutter, so that air of the lower temperature than temperature within a compartment may not be blown off a lower blow-off opening.
Patent JP-H09266328-A (JP)
Title: Method of aligning light emitting surface, method of fixing light emitting element, holding member of light emitting element, and holding structure of light emitting element
Inventor: IINO TETSUYA
IPC: H04B10/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To align light emitting surfaces at a constant distance from the attaching surface of a holding plate, by holding lead wire elastically between holding member and inserting holes so that the lead wire can be slid and moved the aligning plate. SOLUTION: An edge side 28U of a conductive band plate 28 is arranged as bent and slightly protruding inward from the hole surface of a hole 24A inside the hole 24A of a spacer 24 and an edge side 28U is formed elastic. The other edge side 28L is inserted through the hole of a printed board 20 and the other edge side 28L is soldered to the conductor part of the printed board 20. Then, each lead wire 22A of a light emitting element 22 of which light emitting surface is at a little higher position is inserted into the hole 24A of the spacer 24 in sequence so that it can be slid. A jig 26 is pushed down so that the aligning surface 26A of the jig 26 touches the light emitting surfaces of the light emitting elements 22 of which lead wire is inserted into the hole 24A of the spacer 24.  By pushing down the jig 26, the light emitting surfaces of the light emitting elements in which the light emitting surfaces are to be aligned are aligned at a predetermined height A that is set to the jig A in advance.
Patent JP-S59200543-A (JP)
Title: Analog voice processor
Inventor: OODATE HITOSHI
IPC: H04B14/04
Filed: 1983-04-28
Abstract: PURPOSE:To perform radio analog transmission with good voice quality by converting a voice signal to frequencies in a frequency range which is much higher than its original frequency band, and performing one-bit quantization before transmission. CONSTITUTION:A voice signal from a terminal 1 is limited to frequency bands f1-f2 by a BPF2 while a frequency band which exerts no influence upon the voice quality are excluded, and the output of a sine wave oscillator 3 is adjusted to lower than the mean level of the voice signal and inputted to a synthesizer 4 to generate a composite signal. The output of a local oscillator 5 of high frequency f0 is modulated by a balanced modulator 6 with the composite signal and frequency-converted, and a BPF7 extracts (f0+f1)-(f0+f2), which are supplied to a one-bit quantizer 8 for one-bit quantization; and a BPF8 removes higher harmonics generated at the quantizer 8, and a one-bit quantized signal is outputted from an encoder output terminal 10. A decoder multiplies a signal from a terminal 11 by the output of a local oscillator 12 through a mixer 13 and the reproduced voice signal obtained by passing the output of the mixer through an LPF14 and a BPF15 is outputted from a terminal 16.
Patent JP-H11273701-A (JP)
Title: Fuel cell power generating apparatus
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of constituent equipment while the function is maintained. SOLUTION: A fuel cell power generating apparatus has a fuel cell 20 for generating power with anode gas containing hydrogen supplied to an anode and cathode gas containing oxygen supplied to a cathode, an anode gas line 1 for supplying anode gas formed with a partial oxidation reformer 21 from fuel gas and steam to an anode, a steam line 2 for supplying steam to the anode gas line 1, an anode exhaust gas reforming line 3 for supplying gas obtained by reforming anode exhaust gas with a heat insulation reformer 22 to the steam line 2 with an ejector 28, an air line 4 for supplying compressed air to a cathode, a combustion exhaust gas line 5 for supplying combustion exhaust gas obtained by burning anode exhaust gas and cathode exhaust gas with a catalytic combustor 23 to the air line 4 with an ejector 29,  a combustion gas line 6 for supplying combustion gas obtained by burning anode exhaust gas and cathode exhaust gas with a combustor 24 to a turbine compressor 25, and the turbine compressor 25 for supplying compressed air obtained by rotating a turbine with combustion gas driving the compressor to the air line 4.
Patent JP-H02254298-A (JP)
Title: Method and apparatus for defending against ship attacking missile
Inventor: SAKAGUCHI TOSHIHIRO
IPC: F41H13/00
Filed: 1989-03-27
Abstract: PURPOSE:To enable a countermeasure against another target to be carried out by a method wherein a missile is selected in response to a target distance and a target speed, a projecting time of each of missiles, a contact time with the missile between the target and the missile projected from its own ship and its countermeasure effect can be correctly held. CONSTITUTION:At a weapon controlling information recording part 241, various dimensions of projection to be inputted from a projecting dimension recording part 234 is recorded as a weapon controlling information for the projecting dimensions and an estimated projecting time for the target in response to an instruction information inputted from an instruction part 223. As an information of the missile projection for a certain distance of projection is inputted in reference to the missile projection controlling portions 242 to 244 corresponding to each of the distances, an order of the highest order target corresponding to the missile for the inputted information is eliminated and a target order is increased one by one. As a contact time between the target and the missile of its own ship is inputted from an attacking monitor 212, it is compared with a contact estimated time of the target weapon monitoring information eliminated and the difference calculated is added at the afterward projecting estimated time, revised and recorded. with such an arrangement, it is possible to accommodate for many targets.
Patent JP-H04284806-A (JP)
Title: Exhaust gas treatment device
Inventor: AKITSU YASUO
IPC: F01N3/02
Filed: 1991-03-14
Abstract: PURPOSE:To increase the number of parallelly arranged filters without increasing the size of a casing to enhance treatment performance in an exhaust gas treatment device by supporting the filters slidably in the axial direction of a partition member in a casing. CONSTITUTION:A connection member 23 is supported by a supporting member 22 fixed to a partition member 14 in a gas-tight and axially slidable manner with respect to said member 22 and said connection member 23 has a plurality of branch pipes 23b2 which are connected to filters 21. Each of the filters 21 is connected to each of the branch pipes 23b2 so that a plurality of filters 21 are supported by one supporting member 22 and one connection member 23.
Patent JP-S53100-A (JP)
Title: Tag wire coupling machine
Inventor: MATSUMOTO TAKUZOU
IPC: B65C7/00
Filed: 1976-06-24
Abstract: PURPOSE: To facilitate the wire attachmement job in which a wire is attached to the tag with a punching process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04284759-A (JP)
Title: Communication controller
Inventor: TANAKA TAKASHI
IPC: H04L29/08
Filed: 1991-03-13
Abstract: PURPOSE:To eliminate a communication fault due to an address setting error by sending an address interrupt request frame for presence inquiry of a specific address latch station of an MAC layer and obtaining its reply within a prescribed time. CONSTITUTION:An address assignment request means 4 sends an allocation request having an address of a specific medium access control layer. Upon the receipt of an address assignment disable reply frame as a reply within a prescribed time, an address setting means 5 sends a frame having an address of a different medium access control layer and when the means 5 does not receive a disable reply frame, the means 5 uses a request address as its own station address. The request frame includes inquiry information representing the presence of a specific address latch station of the medium access control layer of the IEEE 802.3 communication protocol and the interruption disable reply frame includes the information replied by the station latching the specific address represented in the request frame as its own station address. Thus, the communication fault due to a setting error is prevented.
Patent JP-H04286243-A (JP)
Title: Label multiplexer/demultiplexer
Inventor: MIYATA SEISHI
IPC: H04L47/43
Filed: 1991-03-14
Abstract: PURPOSE:To curtail the number of the memories of a switch part. CONSTITUTION:A label multiplexer is provided with a packeting means 11 to make a transmission signal from each terminal 10 into a packet attached with the label of its destination, a multiplexing means 13 to multiplex the packet of each terminal 10 to an internal multiple transmission line 12 in time division, a label discrimination writing means 15 to discriminate the destination of the packet on the internal multiple transmission line 12 by its label and write it to the memory 14 corresponding to this destination, and a reading means 16 to read the packet from the memory 14 to a path to the destination. Besides, a label demultiplexer is provided with a receiving means 21 to receive the packet labeled with the destination from a line side, the multiplexing means 23 to multiplex the received packet to the internal multiple transmission line 22 in time division, the label discrimination writing means 25 to discriminate the destination of the packet on the internal multiple transmission line 22 from its label and write it in the memory 24 corresponding to this destination terminal, and the reading means 26 to read the packet from the memory 24 to a destination terminal side.
Patent JP-2000269671-A (JP)
Title: Electronic apparatus
Inventor: SHIBAZAKI KAZUYA
IPC: H01L23/433
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus, in which even a CPU of a BGA can be cooled efficiently by a method, wherein the CPU in which a weighting limit is installed can be thermally connected stably within the weighting limit. SOLUTION: A first heat sink 25 is mounted on a CPU 23 via a heat transfer sheet 26, A plurality of heat transfer parts 25a are formed on the first heat sink 25. A second heat sink 27 is arranged on the first heat sink 25. Opening parts 29, into which the heat transfer parts 25a can be inserted by keeping a gap, are formed in the second heat sink 27. Heat conductive grease is filled between the heat transfer parts 25a and the opening parts 29.
Patent JP-H11260546-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H05B33/14
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrode structure of an organic EL element which does not cause display quality deterioration such as expansion of non- electroluminescent regions by stably protecting an electron injection electrode layer and suppressing alteration with the lapse of time. SOLUTION: This organic EL element comprises a hole injection electrode 2, an electron injection electrode 4, and one or more types of organic layers 3 formed between these electrodes and further comprises a wiring electrode 5 and a buffer layer 6 and a sealing layer 7 successively formed on the electron injection electrode 4. The metal material used for forming the buffer layer 6 is a metal easier to be oxidized than that of the sealing layer 7.
Patent JP-H0591941-A (JP)
Title: Juice compression device
Inventor: DEIBITSUDO ENU ANDAASON
IPC: B30B9/06
Filed: 1992-02-26
Abstract: PURPOSE: To rationally mass-produce juice with high quality from both citrus fruits and non-citrus fruits by actuating a press plunger in a cup, and squeezing the juice simultaneously when a fruit to be processed is compressed and is pushed out of an orifice tube. CONSTITUTION: A fruit lift 96 picks up a single apple from an arrangement, and places it on a loading guide 22, and the loading guide 22 guides the apple, and drops it in a lower cup 66. At this time, an upper cup driving arm 26 is driven downward, and simultaneously pushes down an upper cup 32 and a press plunger 34, and squeezing is started. Sufficiently crushed apple pulp is squeezed by an orifice tube 90 in a strainer tube 80. Juice from the apple pulp is pushed out of through holes 86 and openings 82 of the strainer tube 80, and is collected in a juice collecting manifold 72, and is transferred to a collecting tank through a discharge tube.
Patent JP-H07264247-A (JP)
Title: Pulse transmission circuit
Inventor: NODA TAKAAKI
IPC: H04L25/02
Filed: 1994-03-22
Abstract: PURPOSE:To prevent deterioration in the performance and reliability by selecting a level of an output signal for an S/T interface LSI or the like including the pulse transmission circuit within the standard level CONSTITUTION:In an LSI mounted with the pulse transmission circuit PT including operational amplifiers acting as a voltage follower via a source follower circuit and a current limit MOSFET receiving a gate voltage GP1 at its gate and including a reference current generating circuit MCG forming a prescribed gate voltage and an internal power supply buffer VBB transmitting an internal voltage VB1 for setting a level of an output signal to a drive circuit PD as an internal voltage VC, a gate voltage buffer GPB is provided between an output terminal of the reference current generating circuit MCG and a gate of the current limit MOSFET and a feedback circuit comprising a CMOS inverter with a comparatively high threshold level and a prescribed capacitance means inverting and differentiating a change in the drain potential of the current limit MOSFET and giving the resulting change to the gate is provided between a drain and a gate of the current limit MOSFET.
Patent JP-H0333061-A (JP)
Title: Ceramic material indicating simulated plasticity at room temperature
Inventor: TOOMASU DEERU KETSUCHIYAMU
IPC: C04B35/80
Filed: 1990-03-23
Abstract: PURPOSE: To improve mechanical strength and toughness by formulating a compound selected from a group of solid solutions of ZrO 2 , etc., a stabilizer oxide selected from a group of Y 2 O 2 , etc., and a toughening agent selected from a group of YNbO 4 , etc.  
     CONSTITUTION: (A) One or more kinds of compounds as an oxide are obtained by selecting among solid solutions of 82-99 mol.% ZrO 2 , HfO 2 , etc. (B) One or more kinds of stabilizer oxides in a prescribed quantity as an oxide of 0.5-10 mol.% are obtained by selecting among a group of 0-3.5 mol.% Y 2 O 2 , 0-3.5 mol.% Sc 2 O 3 , 0-3.5 mol.% RE 2 O 3 , 0-10 mol.% CeO 2 , 0-10 mol.% TiO 2 , etc. (C) Successively, one or more kinds of toughening agents in a prescribed quantity as an oxide of 0.5-8 mol.% are obtained by selecting among a group of 0-8 mol.% TNbO 4 , 0-8 mol.% YTa O 4 , 0-8 mol.% YVO 4 , etc. Successively, after A, B, C components are mixed and compacted, the green compact is sintered, a ceramic material consisting of ≤150 vol.% composite material and the remainder made of a hard ceramic or a refractory glass, which has substantially absence of microcracking and exhibits pseudoplasticity in presence of a deformation zone, is produced. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06292179-A (JP)
Title: Orthogonal transform encoder and orthogonal transform decoder
Inventor: AWAMOTO SHIGERU
IPC: H04N19/169
Filed: 1993-04-01
Abstract: PURPOSE:To provide an orthogonal transform encoder with uniform quantize error in the decoded signal of each frame without providing a decoder circuit in inter-frame differential processing and also. which always completes the in-frame/inter-frame differential processing in two frame periods. CONSTITUTION:This encoder/decoder is constituted of an inter-frame arithmetic circuit 20 which obtains a sum block in which a signal made into a small block at the frame unit of a video signal is inter-frame added and a differential block to which inter-frame difference is applied, an orthogonal transformer 30 which performs the orthogonal transformation of the sum block and the differential block, a middle blocking device 40 which forms one middle block with the sum block and the differential block, and an encoder 50 which encodes data by performing data compression to constant data amount by collecting plural middle blocks.
Patent JP-H11336551-A (JP)
Title: Intra-cylinder fuel injection engine piston and intra-cylinder fuel injection engine using the piston
Inventor: SUZUKI YUICHI
IPC: F02F1/24
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an intra-cylinder fuel injection engine and a piston for it, whereby it is possible to establish stratification even if a wide atomization angle with good performance to turn into particulates is used, ensure good transporting characteristics to an ignition plug, generate satisfactory mixing with the air, and suppress generation of smokes and hydrocarbons. SOLUTION: This intra-cylinder fuel injection engine is structured so that the fuel is injected directly into a combustion chamber from a fuel injection device 31 and combusted, and a piston 23 used in the engine is configured so that a cavity 39 as a recess in an egg form when viewed on the plan is formed at the top 36 and that the thinner tip 39a of the egg form of this cavity 39 is positioned in the central part of the top face of the piston while the thicker base end 39b of the egg form is located near the injection port of the fuel injection device 31, and thereby the fuel is injected from the base end 39b toward the thinner tip 39a.
Patent JP-H01248513-A (JP)
Title: Ohmic electrode forming device
Inventor: NOGUCHI MASAHIRO
IPC: H01L21/28
Filed: 1988-03-29
Abstract: PURPOSE:To enable ohmic electrode to be formed easily even for a semiconductor with a wide forbidden band width by introducing a recombination center at the interface between a semiconductor and a metal within a high-vacuum metal deposition device and by providing a low-temperature plasma treatment device which forms an ohmic electrode. CONSTITUTION:A low-temperature plasma treatment device which treats the surface of a semiconductor 2 by low-temperature plasma and introduces recombination center at the interface between a semiconductor 2 and a metal material 4 to form an ohmic electrode is provided within a high-vacuum metal deposition device 1. Then, air within the high-vacuum metal deposition device 1 is exhausted by setting a semiconductor 2 which forms an ohmic electrode and a metal deposition metal material 4 to the inside of the high-vacuum metal deposition tank 1. Then, by screening the high-vacuum metal deposition tank 1 from an exhaust system 7. inactive gas such as Ar is introduced. Then, approximately several kV AC voltage or approximately 13.56MHz high frequency is applied to the electrode 4 and the semiconductor 2 is treated for several seconds to several minutes at a low-temperature plasma generated between electrodes. It allows distortion to be generated on the surface of the semiconductor 2 and a recombination level to be formed. After that, air within the high-vacuum metal deposition tank 1 is exhausted until reaching a high vacuum, the metal deposition metal material 4 is evaporated by conducting current through a heat buildup body 5, and an ohmic electrode is formed by evaporating the surface of the semiconductor 2.
Patent JP-H11267727-A (JP)
Title: Method for controlling shape of hot rolled band-shaped sheet before pickling in cold rolling
Inventor: AIZAWA ATSUSHI
IPC: B21B37/38
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To execute cold rolling of a hot rolled band-shaped sheet before pickling with deposited scale into a favorable shape. SOLUTION: A numerical formula model is previously formed to indicate a difference of elongation percentage of a plurality of spots at different distances from the side edges to the center of the width of the sheet, and taking up actully measured values of continuous measurement of rolling load as variables, based on the numerical formula model, a control amount of an intermediate roll bender 1 and/or a work roll bender 2 is calculated and adjusted so that the difference of elongation percentage may coincide with a target value. In the case that thus calculated control amount of the intermediate roll bender 1 or the work roll bender 2 is deviated from the maximum value or the minimum value in the range of specification, the maximum value or the minimum value is taken into the numerical formula model, and then a control amount of the other work roll bender 2 or the intermediate roll bender 1 is calculated.
Patent JP-S61235017-A (JP)
Title: Forecasting method for spindle torque of rolling mill
Inventor: OKADA YASUHIDE
IPC: B21B33/00
Filed: 1985-04-10
Abstract: PURPOSE:To improve productivity by measuring a performance value of spindle torque and a rolling condition at the time of rolling, and comparing it with a forecasting value, and then correcting the forecasting value subsequent to the next path based on the comparison. CONSTITUTION:A torque meter 14 is installed on the surface of a spindle 12 connected to a work roll 10, and a wireless transmitter 16 is arranged to transmit data of the torque meter 14. Further, a receiver 18, a data processor 20 and a torque forecasting arithmetic unit 22 are installed in the neighborhood of a rolling mill. By such a mechanism, a forecasting value of the spindle torque is obtained based on the performance value on a rolling condition for each path, and an actual ratio to the performance value of the torque is obtained for each path. Then an average value of the ratio is calculated, and the forecasting value subsequent to the next path is corrected. By means of this method, an accuracy on torque forecast is improved, and a damage accident of a drive system is prevented. Thereby productivity of the rolling mill is improved.