baber/WOPTO huggingface dataset:
Patent JP-H11335674-A (JP)
Title: Estimation of product in coal liquefying reaction
Inventor: NAMIKI YASUKI
IPC: C10G1/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique for estimating and simulating by which the amount of a produced liquefaction product can be estimated by using a true residence time in a coal liquefying reaction. SOLUTION: This method comprises estimating the amount of outflow for each component of an effluent from a coal liquefying reactor composed of a high-temperature and high-pressure vessel type reactor, assuming the amount of the outflow for each component of the effluent and calculating the vapor-liquid equilibrium composition of the mixture of the composition in the reactional vessel, further calculating the volume flow rates of the vapor phase and the liquid phase in the reactional vessel, calculating the residence times in the reactional vessel of the vapor phase and liquid phase from the gas holdup in the reactional vessel calculated from the volume flow rate and an empirical formula, calculating the amount of outflow for each component of the effluent from a rate equation of first-order irreversible reaction derived from the residence times in the reactional vessel,  the amount of the inflow for each component of an inflow material into the reactor and a specific coal liquefying reactional model, comparing the initially assumed amount of the outflow for each component with the amount of the outflow for each component obtained by the calculation and repeating a series of calculations until the two amounts of the outflow for each component coincide within the range of a constant error for each component.
Patent JP-S63244872-A (JP)
Title: Semiconductor input protective device
Inventor: UCHIDA KAZUYUKI
IPC: H01L21/8234
Filed: 1987-03-31
Abstract: PURPOSE:To achieve the input protection of a substrate bias generating circuit without deteriorating the characteristics of the substrate bias generating circuit by connecting the input gate of a transistor to the output terminal of the substrate bias generating circuit. CONSTITUTION:The gate and source of an input protective transistor 20 are connected to the output terminal 7 of a substrate bias generating circuit and the drain of the transistor 20 is connected to a reference potential 6. When a potential much lower than a substrate bias potential is applied to the external terminal 7 of the substrate bias generating circuit, a current is applied by the breakdown characteristics mainly of an input protective transistor 21 or of the other input protective transistor 20 to protect the substrate bias generating circuit. When a potential higher than the reference voltage 6 is applied to the external terminal 7 of the substrate bias generating circuit, a current is applied by turning mainly the input protective transistor 20 or the other input protective transistor 21 ON the suppress the potential to the reference potential 6 or the potential of an electric source 8 to protect the substrate bias generating circuit.
Patent JP-S534466-A (JP)
Title: Doping method of group ii # elements into boron phosphide semiconductor
Inventor: NAGANO KATSUTO
IPC: H01L21/205
Filed: 1976-07-02
Abstract: PURPOSE: To dope a group II b acceptor impurity by adding a slight amount of the organic compound of a group II b element to reaction gas at the time of vapor growth of BP. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62235869-A (JP)
Title: Picture processor
Inventor: SUGISHIMA KIYOHISA
IPC: G06F3/0488
Filed: 1986-04-04
Abstract: PURPOSE:To require no troublesome operation and to perform an optional picture processing by inputting various types of information for the picture processing by using an input means for inputting a two-dimensional coordinate. CONSTITUTION:An optical lens 401 is used for forming an original picture disposed on an original base 1-1 on a CCD402. The CCD402 converts the variable density of the original image of the original image into an electrical signal. This electrical signal is read in a CCD driving circuit 403, amplified in an amplifier circuit 404, converted into a multivalued digital signal every picture element in an the A/D converter 405, the shading resulting from the unevenness in light emission of a light source is removed in a shading correction circuit 406, thereafter fed a binarization circuit 408, converted to a binarization digital picture signal and fetched to a cpu416. In this case, numerical information can be increased and decreased.
Patent JP-H06267581-A (JP)
Title: Manufacture of cell
Inventor: KAGAWA HIROSHI
IPC: H01M10/04
Filed: 1993-03-11
Abstract: PURPOSE:To form cells into a given shape required by equipment, and concurrently enable the cells to be changed in shape instantly by separating into a given shape a series of the cells each of which is equipped with a plurality of cell elements, by means of laser beams. CONSTITUTION:A cell essential part 1 is constituted to be electrically in a condition of parallel connection, positive electrode active material 5, a solid electrolyte 7 and negative electrode active material 6 are disposed in the cell essential part 1, and an adjacent essential part 1 is separated by each insulator 4 from the cell essential part. A series of sheets composed of the essential parts 1 as mentioned above is cut off so as to be separated while being adjusted to a space for the cell arrangement of equipment by means of laser beams, so that the cell 8 composed of a series of the sheets is thereby provided. Therefore, any shape of the cells can thereby be manufactured with no change made in production processes.
Patent JP-S59206142-A (JP)
Title: Production of defectless steel ingot by ingot making with bottom casting
Inventor: NANBA AKIHIKO
IPC: B22D9/00
Filed: 1983-05-04
Abstract: PURPOSE:To decrease considerably porosity and segregation in a large sized steel ingot by closing the rising runner between upper and lower molding boards after charging a molten steel into a casting mold and lifting the casting mold and spraying water to the bottom of the casting ingot after the solidified shell capable of supporting the static pressure of the molten steel is formed in the bottom of the mold. CONSTITUTION:A casting mold 2 is set on an upper molding board 4 placed via a spacer 30 on a lower molding board 16, and when the preparation for charging a molten steel 8 is completed, the molten steel 8 in a conveyed ladle 6 is charged into the mold. The steel 8 is charged through a runner 18 embedded in the board 16, a runner hole 34 of the intermediate plate between a rising runner and a device 32 for closing the runner, and a rising runner 20 of the board 4 into the mold 2. A heat insulating material 24 is charged onto the molten metal surface. The intermediate plate of the device 32 is moved to close the runner 20 upon completion of the charging. The steel 8 in the mold 2 begins to solidify from the part in contact with the board 4 and the inside wall of the casting mold thereby forming a solidified shell 42. When the shell 42 grows to the substantial thickness to withstand the static pressure of the unsolidified steel in the mold 2, the mold 2 is moved upward by a jack 28 and cooling water 40 is sprayed from plural holes of a conduit 38 to the exposed bottom of the steel ingot so that the molten steel in the mold 2 is thoroughly solidified.
Patent JP-H04311730-A (JP)
Title: Production of silane-crosslinked polyolefin molded product
Inventor: SHIRATO HITOSHI
IPC: C08J7/12
Filed: 1991-04-11
Abstract: PURPOSE:To provide a method for producing a silane-crosslinked polyolefin molded product in which the molded product is rapidly crosslinked in the presence of moisture without impairing extrusion moldability of a silane-graft polyolefin. CONSTITUTION:The subject method is a method for producing a silanecrosslinked polyolefin molded product by molding a composition containing a silane-graft polyolefin, an organotin compound and an isocyanate compound and then crosslinking the molded product in the presence of moisture.
Patent JP-H07287760-A (JP)
Title: Method for matching template
Inventor: NAGAI YASUHIRO
IPC: G06T7/00
Filed: 1994-04-18
Abstract: PURPOSE:To shorten processing time by applying genetic algorithm to collation between an objective picture and a reference picture. CONSTITUTION:In a templete matching method to be used for the collation of a seal impression or the like, a solid group left after executing search by a beam searching method is used as an initial group to execute genetic algorithm processing or the processing is applied to the original solid group. In the genetic algorithm processing, a solid having the lowest fitness out of solids expressing a partial picture in an objective picture is erased and one solid selected by roulette selection is reproduced. Then two solids are selected at random and cross processing is executed. In this case, the probability of a cross is set up to 10% to generate a new solid. The data of a solid selected by prescribed probability, e.g. 1.5%, are converted into a bit string and mutation processing is executed. Then the fitness of the newly generated solid is calculated, the maximum value and mean value of all solids in a current solid group are calculated and the processing is repeated prescribed number of times until the mean value reaches a prescribed optimum value.
Patent JP-H0639718-A (JP)
Title: Method and device for continuous shot peening of small tube of steam generator
Inventor: UIRIAMU HENRII BURITSUSERU
IPC: B24C3/32
Filed: 1993-03-12
Abstract: PURPOSE: To provide a shot peening method for small tube of a steam generator for which safety, reliability and efficiency are improved and a device therefor. CONSTITUTION: A load tank 61 forms an air lock for recirculating shot recovered and cleaned by a vacuum system 39 to a pressurized peening tank 57, feeds recirculating shot to a feed valve 53 for mixing with compressed air flow and generates shot stream. Pressure applying to shot within the peening tank 57 and pressure of compressed air supplied to the feed valve 53 are independently regulated each other and concentration of shot in shot stream is adjusted. A purge line 99 recirculates shot and debris purged from the feed valve 53 to a shot cleaning device 87 on the vacuum side.
Patent JP-S58196368-A (JP)
Title: Planetary gear carrier assembly
Inventor: SHINOHARA MINORU
IPC: F16H57/08
Filed: 1982-05-13
Abstract: PURPOSE:To feed the oil scattered into an axial hole to the needle bearing, by making a radial hole conducting to the outercircumference through the axial hole in the pinion shaft of a planetary gear carrier assembly. CONSTITUTION:Upon rotation of a carrier assembly 20, a portion of oil spray will enter through an axial hole 25a of a pinion shaft 25, then reach through a radial hole 25b to the outercircumference of the pinion shaft 25 by the centrifugal force thus to lubricate a needle bearing 26. Thereafter it will lubricate a thrust washer 27 and flow out of the carrier assembly 20. An eave section 25c for catching the oil may be provided on the pinion shaft 25.
Patent JP-H08267070-A (JP)
Title: Plural electrolytic cells type electrolyzed water generator
Inventor: YAMAGUCHI HIROKI
IPC: C02F1/46
Filed: 1995-04-04
Abstract: PURPOSE: To provide a structure that waste water discharged from each discharge pipe connected to a main discharge pipe does not affect an operation control of each electrolytic unit independent with each other in a plural electrolytic cells type electrolyzed water generator having plural electrolytic cells. CONSTITUTION: This generator has a structure that waste water discharged from each discharge pipe does not affect with each other by connecting one end opening parts of discharge pipes 15a, 15b, 25a and 25b, respectively to L-shaped connecting pipe parts 35a, 35b, 36a and 36b provided at a main discharge pipe 33 and by allowing each waste water to direct downward in the main discharge pipe 33.
Patent JP-S57194128-A (JP)
Title: Specific out-of-car signal information system
Inventor: SATOU TETSUO
IPC: B60Q5/00
Filed: 1981-05-27
Abstract: PURPOSE:In a method for detecting the specific signal sound for an ambulance, to perform the safe driving by comparing the out-of-car sound signal with the recorded referential signal then recognizing and informing the existence of the  specific signal. CONSTITUTION:When the specific signal such as the siren of the ambulance is contained in the detection signal from a microphone 1, the digital signal of H is produced from the recognition circuit 4 to turn the switch circuit 8 to the side of the terminal 8b. Consequently the indicator circuit 6 is driven and the output signal from the car stereo 5 is not fed to the amplifier circuit 9, thus to interrupt the music from the speaker 7. At the same time the output from the amplifier circuit 3 is fed to the amplifier circuit 9 to sound the out-of-car sound as it is. Said recognition circuit 4 will compare the electrical data of the recorded referential signal with the out-of-car sound signal from the microphone 1 in the comparator circuit 4a to produce the signal.
Patent JP-H03278579-A (JP)
Title: Semiconductor device
Inventor: FUJIMA SHIRO
IPC: H01L29/423
Filed: 1990-03-28
Abstract: PURPOSE:To reduce the area efficiently at the time of layout by arranging sources and drains alternately around perpendicularly crossing gates and connecting all sources and drains to one another through wirings having identical potential. CONSTITUTION:Gates 1 are arranged perpendicularly to one another on a diffusion layer 2 and then sources 3 and drains 4 are formed alternately around the gates 1. The sources 3 and the drains 4 are then connected to one another through wirings 5, 6 having identical potentials.
Patent JP-S557318-A (JP)
Title: Ground improving method and its device
Inventor: YASUKUNI MITSUTOSHI
IPC: E02D3/12
Filed: 1978-07-01
Abstract: PURPOSE: To provide a system for being capable of highly efficiently agitating and mixing the underground and also for obtaining the ground having a strong strength, in the case of the ground being improved by the use of chemicals.  
     CONSTITUTION: A bit B being equipped with agitating vanes 14 to 17 and nozzles 20, 21, 24 and 25 is prepared. The bit B located at a pipe 1 keeps rotating and injecting water through the nozzles 20, 21 and 24 while the bit B is being inserted into the ground. After it reaches a given place, chemicals is injected through the nozzles 20, 21, 24 and 25, and the bit B is lifted up as it is rotated. For the duration of the above process, mixing of underground is performed due to injection through the nozzles 20, 21, 24 and 25 and by means of the agitating vanes 14 to 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11272090-A (JP)
Title: Image forming device
Inventor: NAKANO MUNENARI
IPC: B65H29/52
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is inexpensive, a small and simple structure, reduces image irregularities, and ensures stable transferability. SOLUTION: A pre-transfer guide 40, with which a transfer material is brought into contact further upstream than a transfer position T in a transfer- material carrying direction, is made of a conductive material. A pre-fixing guide plate 63, with which the recording sheet P is brought into contact further downstream than the transfer position T in the carrying direction before the front end of the recording sheet P in the carrying direction passes through a fixing position F and before its rear end in the carrying direction moves apart from the pre-transfer guide 40, is also made of a conductive material. Further, a casing 64 is also made of a conductive material. A casing 65 and the pre-transfer guide plate 40 are conductively connected via leakage-current feedback lines 71 and 72, and a resistance 81 A is interposed between the leakage-current confluence point 73 of the leakage-current feedback lines 71 and 72 and the ground.
Patent JP-H03277980-A (JP)
Title: Magnetoresistance element measuring apparatus
Inventor: SOMA KOJI
IPC: G01R33/12
Filed: 1990-03-28
Abstract: PURPOSE:To measure electric characteristics after the magnetic thin film material of an MR element is magnetized in a constant state even if the material is magnetized by the influence of an environmental magnetic field during manufacturing step and stocking by providing a magnetic field applying unit for magnetizing the element to the constant state. CONSTITUTION:A magnetoresistance (MR) element 21 to be measured is coupled to a lead frame 22 having a conveying hole 23. It is conveyed from a magazine 6 to a magazine 7 while repeating moving and stopping at each one pitch under a magnetic field applying unit 1 and a probe unit 3 by conveying mechanisms 9, 10. The unit 1 and the unit 3 are cooperated with the mechanisms 9, 10, and the magnet 2 of the unit 1 generates a magnetic field in a predetermined direction at the same speed as relative moving and stopping as the movement of the frame 22 constantly at the gap from it to magnetize the element 21 to a constant state. Then, the probe 4 of the unit 3 is moved down, and the electric characteristic of the element 21 is measured by a measuring unit 5 in contact with the outer leads 24 of the element 21. The unit 1 is retracted to a height causing no influence during measurement.
Patent JP-H09247933-A (JP)
Title: Power factor improving converter circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacturing efficiency improvement and the size and weight reduction of a power factor improving converter circuit in which a switching output is superposed upon a rectified current route by a current resonance type converter. SOLUTION: By employing MOS-FET's as switching devices Q1 and Q2 , the component selection management which is required because of the variations in current amplification factor hFE and storage time Ts is eliminated. Further, a switching frequency can be set at a high frequency not lower than 500kHz without increasing a power loss. As a result, the sizes of the components of a driving circuit system can be reduced. Moreover, if a single-chip current resonance type converter hybrid IC 6 which is composed of the switching devices Q1 and Q2 , a control circuit 2, an oscillation circuit 3 and a driving circuit 4 is mounted, further size and weight reduction can be achieved.
Patent JP-H1015079-A (JP)
Title: Adapter with valve for medical instrument
Inventor: DAUGHERTY CHARLES W
IPC: A61M39/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prescribe medicines while speedily and easily using an adapter with valve. SOLUTION: An adapter 10 with valve is provided with a main body 12 which is equipped with a base end, terminal end and chamber having an inner surface and has a lengthwise axial line. The main body 12 is provided with a valve 26 which has a passage 24 from the base end to the terminal and is usually set at a closed position but made movable to an opening position and held inside a chamber 20. The valve 26 is provided with a hollow pipe 28, through which a hole 30 is passed, and having a closed terminal. The hollow pipe 28 is coaxially fitted into the passage 24. The hollow pipe 28 has at least one side part port 36 opened inside the hole 30 arranged on the terminal end side of the closed terminal part.  The valve 26 is provided with an elastic member coaxially arranged around the hollow pipe 28, and the elastic member is made eccentric so as to close the side part port 36 at the always closed position. By moving the elastic member toward the terminal end and exposing the side part port 36 over eccentric force, the valve 26 is opened and a fluid flows through the valve 26.
Patent JP-S58196670-A (JP)
Title: Display of index information
Inventor: KIYONO AKIRA
IPC: G11B27/34
Filed: 1982-05-12
Abstract: PURPOSE:To facilitate the confirmation of an index under use, by displaying a repoduced index information signal in the form of index information of a cartridge tape. CONSTITUTION:When an index information signal is recorded, the desired index information is supplied through an input keyboard part 31. This input signal is recorded to an index information signal recording part 22 of a cassette tape 20 by a magnetic head 34 exclusive for index information via an arithmetic signal processing part 32 and a recording part 33. When the index information signal is reproduced, said signal recorded in an index information signal recording part 25 of the tape 20 is reproduced by the head 34 and then supplied to a display part 37 for display via an amplifying part 35, a waveform shaping part 36 and an arithmetic signal processing part 32 respectively.
Patent JP-S562723-A (JP)
Title: Slip wave crystal vibrating unit
Inventor: MOCHIZUKI YUUZOU
IPC: H03H9/00
Filed: 1979-06-22
Abstract: PURPOSE:To improve performance of the vibrating unit having interdigital electrodes, by cutting a crystal piezoelectric substrate with parallel surface and reverse face at a prescribed angle and by setting the radiant angle and the reflection angle of the vibration wave to prescribed angles respectively. CONSTITUTION:A crystal piezoelectric substrate with parallel surface and reverse face is cut out by rotation from the Y-axis at thetaR=-10--30 deg.. The -Z face is selected as the surface, and the direction from the Y-axis at thetaAT=30-45 deg. is selected as the direction connecting centers of transmission interdigital electrodes 14 and 15 and slip wave reflection point 18 on the reverse face, and the direction from the Y-axis at thetaBT=-45-60 deg. is selected as the direction connecting reflection point 18 and centers of receiving interdigital electrodes 16 and 17. By this constitution, this unit is superior in frequency temperature characteristic and can oscillate a high frequency and can adjust the delay time, and thus, a high-performance slip wave vibtating unit can be obtained.
Patent JP-S62235761-A (JP)
Title: Lead forming jig for semiconductor device
Inventor: HASEBE YUTAKA
IPC: H01L21/48
Filed: 1986-04-07
Abstract: PURPOSE:To prevent resin from injection, solder from peeling-off, burr and whiskers from being produced in applied soldier and thereby to improve yield and realize wirings of good appearance by a method wherein a pressing section extending horizontally from a shape-holding section to contact a lead is built of a shape memory alloy. CONSTITUTION:A lead forming jig for bending a lead 1 extending horizontally from a semiconductor package 2 is constituted of a shapeholding section 6a attaching a jig main body 6 to the semiconductor package 2 and a pressing section 6b extending horizontally from the shape-holding section 6a to contact the lead 1. The jig main body 6 is provided with a heater 7, the pressing section 6b is formed of a shape memory alloy. A memory is stored in the pressing section 6b for it to bend itself, at a point where it is attached to the base of the shape-holding section 6a, into an angle at which the lead 1 will consequently be bent. When the heater 8 is electrified and warm a heater block 7 to a prescribed temperature, the pressing section 66 built of a shape memory alloy begins to stretch to recover its original shape, hending on its way the lead 1 at the point it contacts the base of the shape-holding section 6a. The lead 1 is thus caused to bend at a right angle and then to further bend along the contour of the bottom of the semiconductor package 2.