baber/WOPTO huggingface dataset:
Patent JP-H01127180-A (JP)
Title: Dissimilar metal welding method
Inventor: KO NORIJI
IPC: B23K9/23
Filed: 1987-11-11
Abstract: PURPOSE:To prevent a weld crack from being generated by forming thermal spraying coating on a mild steel groove face in the vicinity of a transition region of austenitic stainless steel, etc., and welding the welding groove and a stainless steel groove by stainless material. CONSTITUTION:In dissimilar metal welding of mild steel or low alloy steel 1 to the austenitic stainless steel, etc., 3, the groove face DF of the mild steel 1 except a part EF thereof is welded by mild steel material. Arc thermal spraying is carried out on the contiguous groove face EF by using a wire for two-phase stainless steel with high Cr equivalent to form the thermal spraying coating with prescribed thickness. Afterward, the transition region EF and the stainless steel groove face FG are entirely welded by the austenitic stainless steel. Since the thermal spraying coating part is coupled with base metal physically, it functions to enhance the subsequent Cr equivalent of weld metal. Since a satisfactory macrostructure is formed on the transition region, the weld cracking is prevented.
Patent JP-H05215570-A (JP)
Title: Single channel type encoder
Inventor: JIYOOJI EICHI YUURITSUCHI
IPC: H03M1/30
Filed: 1992-10-21
Abstract: PURPOSE: To provide a method and a device for deciding a position of a movement part, relating to a single channel type encoder. CONSTITUTION: What constitutes a device for generating a pulse train is a member wherein multiple marks 84 with intervals are assigned together with at least one mark, as a reference mark 88, with intervals. The member is to communicates with a means which generates a pulse train as multiple marks 84, with intervals, move. The pulse train has periodicity regulated by the same edge of two continuous pulses, and the multiple marks 84, with intervals, are so configured that the periodicity of the pulse train remains constant.
Patent JP-H11124731-A (JP)
Title: Production of polyester filament
Inventor: INAGAKI KOJI
IPC: D21F7/08
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polyester filaments good in their physical properties, capable of retaining excellent wet heat resistance over a long period and capable of being suitably used for the uses of industrial materials. SOLUTION: This for producing polyester filaments comprises successively performing the following processes 1-4. 1. A process for obtaining (A) a polyester having a relative viscosity of >=1.4 through a solid phase polymerization reaction. 2. A process for obtaining (D) a polyolefin mixture by melting and kneading 10-90 wt.% of (B) a polyolefin resin and 90-10 wt.% of (C) a polyolefin resin having glycidyl methacrylate component. 3. A process for obtaining filaments having a carboxyl-terminated group content of <=10 eq/t by kneading to the polyester A with 1.0-20 wt.% of the preliminarily melted and kneaded polyolefin mixture D, further adding (E) a carbodiimide compound in an amount of 0.1-5.0 wt.% based on the whole weight of the kneaded product, and subsequently melting and spinning the mixture. 4. A process for drawing the obtained filaments.
Patent JP-H01125115-A (JP)
Title: Superconductor circuit
Inventor: TERANISHI AKIO
IPC: H03K3/38
Filed: 1987-11-10
Abstract: PURPOSE:To attain a circuit acting like a flip-flop circuit at a high speed with simple constitution without employing an AC power supply by pressing a line connecting to two Josephson elements and each load resistor in the vicinity of other Josephson element, and connecting a resistor in parallel with a constant current source. CONSTITUTION:With a pulsive current flowing from a 1st input/output terminal 5, a 2nd Josephson element 3 is brought into a voltage state by a magnetic field due to a current flowing to a 1st line, a voltage 8 at a 2nd input/output terminal is nearly '0' volt, a current flowing near the 1st Josephson element 2 is nearly '0' and the magnetic field interlinking with the 1st Josephson element 2 is nearly '0'. Moreover, the 1st Josephson element 2 is in the superconduction state and made stable. This is similar when the pulsive current is given to a 2nd input/output terminal 8, a 1st Josephson element 2 is in the voltage state and the 2nd Josephson element 3 is in the superconduction state and made stable. Thus, a superconducting circuit with simple constitution and acting like a flip-flop circuit at a high speed is obtained.
Patent JP-H04161572-A (JP)
Title: Multistoried parking space
Inventor: MATANO MINORU
IPC: E04H6/18
Filed: 1990-10-23
Abstract: PURPOSE:To shorten the time required for entering and leaving the car shed and to increase parking density by forming the floor of a story of a plurality of concentric circles, constituting any of circular floors so that it is capable of rotating with the center thereof as the center, and providing an elevator capable of rising and falling to the concentric part. CONSTITUTION:The center floor 1 formed of an elevator is provided to the center of the floor, and a circular floor 2 consisting of a circular 2a rotating with the center of the circles as the center and a circular floor 2b as a fixed floor on the peripheral surface thereof is provided to the outside of the floor 1, driving devices 3 are radially to the floors 1, 2a and 2b, and those floors are assembled for a plurality of stories to form a multistoried parking space. Driving devices 3 on which cars are mounted at the ground floor are operated to guide them to the floor 1, the floor 1 is lowered to a specific position, and the floor 2a having an empty space is rotated to move the car into the empty space. In addition, the car is entered into the car shed by moving the car to the floor 2b through the floor 2a, and the car is left from the car shed by the procedure approximately reverse to that of entering the car shed.
Patent JP-H08147331-A (JP)
Title: Traveling-type offline pos system
Inventor: ABE MINORU
IPC: G06Q10/00
Filed: 1994-11-17
Abstract: PURPOSE: To miniaturize the whole system and to facilitate its installation in a travelling-type offline POS system proper to be used in a vehicle such as a train, an aircraft. CONSTITUTION: An offline POS system for sales in a vehicle consists of six handy terminals (BHTs) and six small printers (BEDs). After carrying out sales in the vehicle, six BHTs are successively set to one BED so that each BHT transmits sales result data to BED with its BHT number and from BED, the tabulated BHT's number is received and displayed. If six BHTs are all tabulated, the set BHT instructs tabulation to BED. As the tabulated BHT's number can be displayed, the six BHTs can be set to BED without an error to surely execute tabulation without skipping and overlapping. Consequently, it is not necessary to install a work station in the vehicle.
Patent JP-2000111497-A (JP)
Title: Device and method for verifying detection accuracy of device for detecting edge crack and hole of band-shaped object
Inventor: ISHIDA SHIGEO
IPC: G01N21/93
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To easily verify the detection accuracy of a device for detecting the edge crack and holes of a band-shaped object by rotating a circular plate where a cut-out part with a specific size is provided at an outer-periphery part as a simulated defect around an axial line and controlling the rotary speed of the circular plate. SOLUTION: A circular plate 1 where a simulated defect is formed at an outer-periphery part is rotated around the axial line of a motor 2. The rotary speed of the motor 2 is detected by an encoder 3 and a rotary speed signal is sent to a speed adjustment device 5 by wiring 7, and the surface speed of the circular plate 1 is displayed on a speed display panel 11. Depending on whether the displayed surface speed is faster or slower than a prescribed surface speed, a knob 10 for adjusting a rotary speed is rotated for adjusting the rotary speed of the motor 2 to reach the prescribed surface speed.  Then, when detection accuracy is to be verified, a detection accuracy verification device is arranged so that the simulated defect passes between light projection and reception parts and the circular plate 1 is adjusted to a given speed for rotation, and a light signal from the simulated defect that is verified by the light reception part is compared with a detection signal when it is normal, thus verifying the detection accuracy of the detection device.
Patent JP-H01309661-A (JP)
Title: Production of novel fish-paste product
Inventor: HISA YUJI
IPC: A23L17/00
Filed: 1987-11-10
Abstract: PURPOSE:To obtain the present product with mild flavor, refreshing body taste and soft eating feel by mixing fish paste, cow milk and soybean protein emulsion curd in specified proportion followed by heating, etc. CONSTITUTION:100 pts.wt. of fish paste is mixed with 50-200 pts.wt. of cow milk and 80-200 pts.wt. of soybean protein emulsion curd (pref. comprising soybean protein, water and fatty oil and, if needed, cow milk) followed by heating oil-sooting, fumigation, extrusion treatment or microwave treatment, thus obtaining the objective product.
Patent JP-H07118360-A (JP)
Title: Production of microparticulate powder of modified thermoplastic aliphatic polyester
Inventor: WADA MORIO
IPC: C08G63/90
Filed: 1993-10-19
Abstract: PURPOSE:To obtain the powder excellent in biodegradability, strengths and flow by subjecting a specified modified thermo-plastic aliphatic polyester to a specified treatment to obtain a microparticulate powder of this polyester. CONSTITUTION:A process for producing a microparticulate powder of a modified thermoplastic aliphatic polyester obtained by reacting an aliphatic polyester copolymer comprising an aliphatic dibasic acid (e.g. adipic acid), an aliphatic dialcohol compound (e.g. 1,4-butanediol) and optionally an aliphatic hydroxycarboxylic acid with a diisocyanate compound (e.g. 1,6- diisocyanatohexane) and having a weight-average molecular weight of 50000-300000 as measured by the gel permeation chromatography using PS as the standard, which process comprises dissolving the modified polyester in an aromatic compound solvent (e.g. xylenol), cooling the solution to form precipitates of the modified polyester and filtering off and drying the precipitates, is provided.
Patent JP-H05101841-A (JP)
Title: Manufacture of solid electrolytic fuel cell
Inventor: OKUYAMA RYOICHI
IPC: H01M8/12
Filed: 1991-10-03
Abstract: PURPOSE:To simplify the manufacturing processes by pouring a 1st, 2nd, and 3rd slurry into a form, and forming an air electrode molding, an electrolyte molding, and a fuel electrode molding. CONSTITUTION:A 1st slurry including metal oxide is poured into a form having water absorptiveness to form an air electrode molding 5, and thereover a 2nd slurry containing zirconia with stabilizer as additive is poured in so as to form an electrolyte molding 6, and further thereover a 3rd slurry including metal oxide or a metal is poured in to form an air electrode molding 7, which are dried and get rid of the form 4, followed by baking, and a solid electrolyte fuel cell is accomplished which has an air electrode 8 on the outside, a solid electrolyte film 9 in the middle, and a fuel electrode 10 on the inside. Accordingly the air electrode 8, electrolyte film 9, and fuel electrode 10 are constructed in a single piece, wherein the thickness is controllable to any desired value, which can provide the resultant fuel cell with a high operating performance.
Patent JP-H10118065-A (JP)
Title: Ultrasonograph
Inventor: ABE YASUHIKO
IPC: A61B8/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a contrasted image with good S/N ratio by a method wherein amt. of time sequential phase change of tissues is estimated from an echo signal on every sampling point of the crosssection of a photographing image to correct the phase of the echo signal and thereafter, bypass-filter processing between frames of the echo signal is performed. SOLUTION: Ultrasonic reflected waves returned to a probe 11 are received by a group of oscillators and they are converted to echo signals with coresponding amt. of electric voltage on every receiving channel and are transferred to a receiving system circuit 13. In the receiving system circuit 13, the echo signals are amplified and converted to digital quantities by an A/D converter and they are delay-controlled by the delayed time corresponding to a required receiving focus in a receiving delay circuit and are added by an adder. A phase correction processing part 14 estimates the phase change between frames of tissue scattering components in the echo signals by using the echo signals themselves to correct the phase in accordance with the amt. of phase change. A filter part 15 between frames performs bypass-filter processing to these echo signals.
Patent JP-2000113224-A (JP)
Title: Method for compressing three-dimensional data and restoring method
Inventor: KAWANAKA AKIRA
IPC: H04N19/20
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To compress and restore unstructured data such as three-dimensional shape data and texture data. SOLUTION: Position coordinates and unstructured data of attribute values are divided into a structured data set where adjacent relations are represented by a quadrangular lattice. The structured data represented as two-dimensional matrices are made to maintain continuity by returning back the boundary of data and a background, and subband decomposition or wavelet transformation is performed by using a decomposing and synthesizing filter having a symmetrical weight coefficient. The original data is restored from bitmap mask representing the domain of the data and a transformation coefficient in the domain.
Patent JP-H03144314-A (JP)
Title: Electromagnetic flowmeter
Inventor: KUROMORI KENICHI
IPC: G01F1/60
Filed: 1989-10-31
Abstract: PURPOSE:To detect a signal of an abnormality by sampling inter-electrode voltages in non-excitation periods comprising a first period of a shift from positive excitation to non-excitation and a second period of a shift from negative excitation to the non-excitation, respectively, and by comparing a signal of a difference between them with a reference value. CONSTITUTION:Electromotive forces of detecting electrodes 11a and 11b are inputted to a switch circuit 17 through an amplifier 13 and they are selected and outputted to a sample circuits 23 and 24. A sample voltage VS4 sampled by the sample circuit 24 being used, computation for detection of vacancy is executed. In the vacancy detecting judgement, a difference between two sample voltages VS4 sampled in the periods comprising a period T1 of a shift from positive excitation to non-excitation and a period T2 of a shift from negative excitation to the non-excitation and stored in a memory is computed and compared with reference data, and when judgement of an abnormality (vacancy) is made, computation for maintaining an output of a flow rate at a prescribed value is executed. In this way, the detection of a vacancy can be performed with excellent sensitivity.
Patent JP-2001106427-A (JP)
Title: Electrophotograph recording device
Inventor: KAMIO KEIJI
IPC: B65H43/06
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To easily perform recovery by detecting paper jamming in early stages in a fixing device. SOLUTION: A paper passing sensor 22 is provided near the fixing device 11. A discharged paper tray upper limit sensor 23 is provided just behind a paper discharging roller 20 at a terminal end of a discharged paper conveying passage 15 so as to detect an upper limit of a stored amount of recording paper passed through the paper discharging roller and recording paper stored in a discharged paper tray. A detecting signal from these sensors is logically determined to determine whether paper jamming exists.
Patent JP-H09225220-A (JP)
Title: Filter housing of coating equipment
Inventor: GUN UN RI
IPC: B05B15/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To rapidly discharge the bubbles included in a photoresist to a drain hole by forming the base of a cap so as to incline at a specified angle, forming an inflow hole and a discharge hole in the positions where the heights thereof are the same and forming the drain hole in the position upper than the inflow hole and the discharge hole. SOLUTION: A slope 23 inclined at the specified angle α is formed on the base of the cap 17 formed with the inflow hole 18, the discharge hole 19 and the drain hole 20. The inflow hole 18 and the discharge hole 19 are formed at the points existing on the horizontal line of the slope 23. These holes are formed preferably in the position lower than the slope 23. The drain hole 20 is formed on the slope 23 existing on the upper side of the inflow hole 18 and the discharge hole 19. The angle α of the slope 23 formed on the base of the cap 17 is preferably set within a range of 5 to 20 deg.. As a result, the bubbles remaining in a filter housing 11 are rapidly discharged through the drain hole 20 existing on the space part side of the wide sectional area by the principle of moving from the place of a large pressure to the place of a small pressure.
Patent JP-H02130890-A (JP)
Title: Soldering method for both-side chip component mounting board
Inventor: UMEDA BUNZO
IPC: H05K3/34
Filed: 1988-11-10
Abstract: PURPOSE:To reduce thermal stress of a component placed in a first component mounting step and to prevent malfunction due to it from occurring and reliability from decreasing by temporarily securing with solder the component in a temporarily securing thermal step. CONSTITUTION:Cream solder is printed on the first main face side of a board in a first cream solder printing step, and a component is mounted on the solder printed in the fist step. Then, the component mounted in the first step is temporarily secured with the solder at a temperature lower than a solder melting temperature in a temporarily securing thermal step, and the components mounted on both side faces are soldered in a reflow soldering step. Thus, since the reflow soldering steps can be reduced by one step, the thermal stress of the component mounted in the first step can be alleviated to prevent malfunction due to the thermal stress from occurring and reliability from decreasing.
Patent JP-H10110919-A (JP)
Title: Thermal decomposition gasifying apparatus for waste
Inventor: MOGI MIKIO
IPC: F23G5/027
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To efficiently refine thermally decomposed gas for thereby recovering move combustible gas components, and recovering a metal having a high value added from a thermally decomposed residue. SOLUTION: A fluidized bed furnace 10 is provided downstream of a thermal decomposition furnace 1, in which all of thermal decomposition gas 6A and all thermal decomposition residues 6B is put. The thermal decomposition gas 6A refined in the fluidized bed furnace 10 is taken out in a gas recovery line 19 and is cleaned in a cleaning apparatus 21 and is then supplied to a hot air supply line 23 to the thermal decomposition furnace 1. Non-combustible matter 6b in the thermal decomposition residues 6B taken out form the thermal decomposition furnace 1 is separated from fluid sand 10c and is then separated into metal and others in a separation apparatus 11.
Patent JP-H03176357-A (JP)
Title: Container
Inventor: HOAKIN RIBERA RAPURAANA
IPC: B65D6/26
Filed: 1989-10-31
Abstract: PURPOSE: To facilitate the assembly and the disassembly by connecting a panel to a bottom surface in an outwardly collapsible manner to approximately the same level as the bottom surface, forming a columnar member provided with a joining surface inclined by the prescribed angle to the panel on each end of each panel, and coaxially forming a through hole piercing in the vertical direction in a projecting part of the columnar member. CONSTITUTION: A columnar member 5 is formed along a perpendicular end part on each side of wall surfaces 1, 2. The respective columnar members 5 formed on the adjacent wall surfaces 1, 2 are joined with the wall surfaces 1, 2 with their joining surfaces inclined by 45 deg. relative to the horizontal direction in contact with each other. In a condition where a container is assembled, through holes 8 in the projecting parts 6 of two joined columnar members 5 are arranged on the line, and a lock pin 9 is inserted therein. Disassembly can be easily achieved by drawing the lock pin 9 therefrom and collapsing the wall surfaces 1, 2 outward. Assembly can be achieved only by making the through holes 9 in each projecting part 6 coincide with each other, and inserting the lock pin 9 therein.
Patent JP-H07142982-A (JP)
Title: Output circuit
Inventor: ITO KYOJI
IPC: G11C11/409
Filed: 1993-11-15
Abstract: PURPOSE:To prevent an erroneous operation of an LSI by preventing the excessive noises on the power supply voltage wiring connected to the circuit even when the input signal level of the output circuit of the LSI changes temporarily. CONSTITUTION:An output circuit 10 consists of output buffer circuits B1 and B2,... between input terminals IN1-INn and output terminals OUT1-OUTn. The buffer circuits B1 and B2,... are provided with an ENOR circuit (for example, ER1) comparing the level of the input signal with the level of the output signal. When two signal levels are coincident, a motion inhibiting signal is sent from the ENOR circuit to another output buffer circuit (B2) according to the set priority order and the output buffer circuit is not-operated. Thus, when plural input levels are changed at all times, the output signal of the buffer circuit never changes at all times and the excessive noise does not occur in the power supply voltage wiring connected to the circuit.
Patent JP-H09128302-A (JP)
Title: Data access method to non-volatile memory
Inventor: KOMATSU TAKESHI
IPC: G11C17/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To efficiently make data-access to a non-volatile memory by adding an external memory to the non-volatile memory of a package loading CPU in a transmission device system. SOLUTION: The device used for the method is provided with a non-volatile memory 1 for storing data, a CPU 7 accessing data on the non-volatile memory 1, a PKG 9 loading CUP, which has data of the same structure/same value as the non-volatile memory 1 and has RAM data 2 which can always be read/ written from/into CPU, an external by added memory 3 which has the same structure at the non-volatile memory 1 and which exists on a PKG different from the PKG loading CPU, a virtual space 4 addressing the external by added memory 3 on the same memory of RAM data 2 and the plural non-volatile memories 2 for the backup of the non-volatile memory 1. A FILE control function 6 controls/manages the PKG loading CPU 9 and a PKG loading external by added memory 10 with such constitution.
Patent JP-H03146948-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/407
Filed: 1989-11-02
Abstract: PURPOSE:To obtain photographic performance which is excellent in stability by controlling the equil. concn. of the bromine ions in a developing soln. to a prescribed specified concn. CONSTITUTION:The desalting chamber of an electrodialysis cell 11 using an ion exchange membrane and the developing soln. tank 1 of a development processing machine are coupled and the developing soln. is circulated therebetween. The current of the quantity controlled to attain the specified bromide ion concn. in the developing soln. is passed to this electrodialysis cell to regenerate the waste developing soln. The developing soln. is supplied from a line 12 to the desalting chamber in the cell 11 and is discharged from the line 13 after the electrodialysis. The soln. is then supplied to the tank 1. A sodium sulfate soln., etc., are supplied from a line 14 to the concentrating chamber, anode chamber and cathode chamber and are discharged from a line 15 after the electrodialysis. The photosensitive material has at least one layer of monodisperse silver halide emulsions on a base and the equiv. concn. of the bromine ions in the developing soln. is controlled to the specified concn. of any of 6.0X10<-3> to 1.3X10<-2>mol/l in this case.