baber/WOPTO huggingface dataset:
Patent JP-H10202820-A (JP)
Title: Engraving apparatus
Inventor: SEITZ DAVID R
IPC: H04N1/19
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To enable easy and automatic fitting and replacement of a tool on an engraving head and checkup thereof by providing a process of determining the time when the tool on the engraving head is to be replaced and a process of fitting a tool for replacement automatically when replacement of the tool is determined as necessary in the foregoing process. SOLUTION: An automatic tool replacing device 50 of an engraving apparatus 10 is fixed to a headstock 12 with a bracket 52 interposed and a vertical and horizontal position of the device 50 to an engraving head 36 and a position thereof to a swivel slide are regulated by a slide mechanism. The swivel slide has a large number of flat faces having projections for positioning and studs and can position a plurality of independent tool holders, which can be fitted automatically, at a high speed and accurately corresponding to the geometric shape of a cartridge type tool. Each part is controlled by a control device 46 connecting an air source and judging replacement of the tool and a tool for replacement is stored at a vacant position confronting the tool to be replaced, while it is judged by an index position proximity sensor whether a tool to be fitted is appropriate or not.
Patent JP-H09331536-A (JP)
Title: Error correction decoder and error correction decoding method
Inventor: TOMASU JIEI BANNON
IPC: H04N7/50
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To attain code transmission at a low code transmission rate and stiff to an error suitable for code transmission and storage through object oriented video compression and error correction using decoder feedback. SOLUTION: A compressor 208 includes an encoder, which executes and conducts differential area coding, block unit contour coding, motion compensation fault coding relating to a block unit contour tiling, scalability by a background not covered relating to a sub-band and an object including weblet transformation coding limited to a sub-area of a frame, and synchronization signal imbeding to a code. Feedback from the decoder to a de-interleaver in a remote decoder 220 connecting thereto to improve the transmission error correction. Thus, the decoder is suitable for a supervisory video system by a stationary camera 200 having a digital storage area in a video telephone set and a remote storage device 210.
Patent JP-H05113648-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: YOSHIDA KAZUAKI
IPC: G03C7/42
Filed: 1991-10-23
Abstract: PURPOSE:To improve desilverability and to prevent deposition of crystals in a processing tank and to enhance adhesion of the color photographic sensitive material after processing by processing it with a bleach-fixing solution containing a specified compound and silver and potassium ions. CONSTITUTION:The photographic sensitive material is processed with a color developing solution containing at least one kind of aromatic primary amine color developing agent and then processed with the bleach-fixing solution containing at least one kind of ferric organic acid complex salt represented by formula I, preferably, in a concentration of 5-500mmol/l, and at least >=20mmol/l silver ions and at least >=40mmol/l potassium ions. In formula I, R1 is H or OH, and each of n, x, and y is 1 or 2, but x+y=3.
Patent JP-H10188722-A (JP)
Title: Electric pushbutton forming member and keyboard device
Inventor: DEMARI DANIEL
IPC: H01H13/70
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric pushbutton forming member capable of adjusting a key depressing force that is independent of an electric contact or a key depressing force that is independent of a mechanism moving the electric contact. SOLUTION: An electric pushbutton forming member includes a component 6 made of an elastically deformable material and enclosed in a fixed body 1. The elastically deformable component 6 is placed near the lower part of a control key 3, and based on its constituent material adjusts the depressing force of the key 3 deforming a cup-shaped contact member 4. The electric pushbutton forming member is particularly applicable to an automotive steering wheel.
Patent JP-H0389848-A (JP)
Title: Dc/dc converter
Inventor: SHIOTANI MASAKI
IPC: H02M3/28
Filed: 1989-11-21
Abstract: PURPOSE:To obtain a voltage resonance type DC/DC converter in which a switching frequency necessary for controlling an output is reduced by so controlling a current switch as to continuously supply a resonance current for a plurality of periods at each switching period in a specific input voltage range. CONSTITUTION:A differential amplifier 154 in an output voltage detector 15 detects a deviation between a voltage dividing output by resistors 151, 152 of an output voltage V0 and a reference voltage 153. A gate drive controller 16 so varies the switching frequency of a MOSFET 4 that a deviation output from the amplifier 154 is reduced to control the voltage V0 to become constant. When an input voltage Vi is Vi1-2Vi1, the output of a comparator 144 becomes positive. When the input voltage Vi is 2Vi1-6Vi1, the output of the comparator 144 becomes negative. A gate controller 16 controls ON time of a gate by this signal.
Patent JP-H05204603-A (JP)
Title: Incorrect decimal number detector
Inventor: TANAKA KAZUMASA
IPC: G06F7/38
Filed: 1991-11-19
Abstract: PURPOSE:To attain rapid processing without increasing the size of a device by comparing a decimal correction result with an original 1st binarized decimal number. CONSTITUTION:A +6 adder 3 inputs the 2nd binarized decimal number from the 2nd register 2 and adds '6' to respective digits and an adder/subtractor 4 adds the 1st binarized decimal number obtained from the 1st register l to the output signal of the circuit 3, outputs the added result to a decimal correction circuit 5 as a binarized decimal number, inputs the 1st binarized decimal number and a correction result from the circuit 5, mutually subtracts these inputs and outputs the subtracted result to a detection circuit 7. The circuit 5 executes decimal correction for the output signal from the circuit 4 based upon the carry information of respective digits generated by the adding/ subtracting operation of the circuit 4. Then the circuit 7 compares the output signal of the circuit 4 with the 1st binarized decimal number to judge the coincidence of respective values and a control circuit 6 control the operation of respective circuits 3 to 5.
Patent JP-H06128028-A (JP)
Title: Ceramic composition for multilayer substrate
Inventor: SUNAHARA HIROBUMI
IPC: H05K1/03
Filed: 1992-10-14
Abstract: PURPOSE:To provide a ceramic composition for multilayer substrate, sinterable at a relatively low temperature, having a thermal expansion coefficient close to that of silicon and small dielectric constant and capable of decreasing the temperature-dependency of the dielectric capacitance of a capacitor formed in a multilayer substrate by a circuit pattern. CONSTITUTION:The objective composition is produced by adding <=20 pts.wt. of SrTiO3 or CaTiO3 as a subsidiary component to 100 pts.wt. of a cordierite-B2 O3-SiO2 main component material composed of 40-85wt.% of cordierite, 10-40wt.% of boron (in terms of B2O3) and 5-50wt.% of silicon (in terms of SiO2).
Patent JP-S63155360-A (JP)
Title: Composite information processor
Inventor: ISHII KOICHI
IPC: G06F15/16
Filed: 1986-12-19
Abstract: PURPOSE:To minimize synchronizing losses due to the transfer of information by providing a means for deciding the propriety for start of a vector processor based on a part showing the start style and the state information received from the vector processor to a scalar processor when a start instruction is issued to the vector processor. CONSTITUTION:An optional combination of conditions can be designated at a part where plural types of start styles are designated in a start instruction of a vector processor 2. A scalar processor 1 secures success of the start of the processor 2 with reference to the state information received from the processor 2 as long as the conditions are satisfied for the designated start style. If the start of the processor 2 fails, this result is reflected on the conditional code of the start instruction. Thus it is possible to secure the minimum necessary waiting time to obtain the correct start result in accordance with the combination of scalar and vector instructions. Then the unnecessary waiting time can be omitted.
Patent JP-2001123214-A (JP)
Title: Converter steel making process reusing decarburized slag
Inventor: YOSHIMI MANABU
IPC: C21C5/28
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a converter steel making process for reusing decarburized slag in the converter. SOLUTION: When the decarburized slag in the previous refining by the converter is left in the converter and is reused for the dephosphorizing treatment in the next refining by converter with blowing, the decarburized slag for adjusting Si content in the molten iron charged into the converter according to the effective CaO amount existing in the decarburized slag, is reused in a converter steel making method. Thus, when the carburized slag is reused in the hot state, the necessity for adding lime element at the dephosphorizng treatment is eliminated by using the molten iron whose Si content is adjusted as the main raw material, and the fear for developing unslagged lime caused by the auxiliary raw material in the dephosphorizing slag, is entirely eliminated.
Patent JP-H10108736-A (JP)
Title: Side desk, wagon table and the like capable of adjusting height
Inventor: MATSUMOTO HARUO
IPC: A47B13/06
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a side desk, a wagon table, piano chair, etc., properly adjusting the height of a top plate by simple structure and simple operation. SOLUTION: A leg 5 vertically movable by being guided by a leg receiver 4 is fixed to the top plate 3, and plural engaging recessed and projecting parts 4c and 4d with which the restraining part 6c of an operation lever 6 fixed to the side of the leg 5 or the top plate 3 is engaged are vertically provided the side plate part 4b of the receiver 4 and a bottom plate part 5a. On the other hand, the leg 5 is provided with a desired length and the restraining part of its operation lever 6 is elastically supported by the parts 4c and 4d through a spring in the state of being freely attachable and detachable. Then at the time of moving the leg upward, the leg 5 is pushed up, the part 6c is automatically disengaged from the parts 4c and 4d and restrained to the parts 4c and 4d at a desired position. At the time of moving the leg downward, the operation lever 6 is grasped to disengage the part 6c and the parts 4c and 4d to push up the leg 5 and the part 6c is restrained to the parts 4c and 4d.
Patent JP-H09127803-A (JP)
Title: Image forming device
Inventor: IWAI SADAYUKI
IPC: G03G21/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To always obtain a stable transferred image by controlling a transfer charge most suitable for a transfer which is applied onto a carrying belt, in accordance with fluctuations in transfer conditions, with a transfer current flowing from a transfer roller to the carrying belt. SOLUTION: The results of the detection by charge quantity detectors 110 are inputted to a CPU 210 as a control means and the CPU 210 executes control for making a current reference value previously set in a constant current power source 200 as a constant current supplying means very low so that the transfer current most suitable for the transfer flows from the transfer roller 35 to the carrying belt 3, in the next transfer part. Thus, even if variations in an environment, where a device is used, such as temperature and humidity or environmental fluctuations at the time of transferring occur, or moisture content, thickness, etc., are varied because the kind of recording paper 4 is different, a constant change can be always applied to the carrying belt 3 from each transfer roller 35, without being affected by the change in the transfer conditions due to the above-mentioned variations.
Patent JP-H03162815-A (JP)
Title: Vacuum cleaner
Inventor: KINOSHITA YUSUKE
IPC: A47L9/00
Filed: 1989-11-22
Abstract: PURPOSE:To improve operability in an operation to kill a harmful microorganism in a dust collection room with heat by providing a temperature detector which stops a blower when a temperature exceeds a prescribed temperature at a shutter to open/close an inlet port from the outside, and providing an operating piece which can drive an electric blower by turning on the temperature detector at a knob for shutter operation. CONSTITUTION:When a temperature switch 91 is turned on by performing the depressive operation of a reset button 97, the electric blower 31 is started up. At this time, a heated exhaust blow from the electric blower 31 passes a main body side duct 62, a cover side duct 63, and the shutter 71 from an electric blower room 24, then, blows out from its effluent port 75 to the inlet port 54, and is circulated from the inlet port 54 to the dust collection bag 26 of the dust collection room 23. Thus, when the temperature in the dust collection room 23 rises, harmful insects such as a tick, etc., in the dust staying in the dust collection bag 26 can be killed. When the temperature of the shutter 71 comprising part of a circulating air duct 61 rises and the temperature switch 91 exceeds a preset temperature, for example, >=50 deg.C, the temperature switch 91 is turned off, then, the electric blower 31 is automatically stopped.
Patent JP-H02148362-A (JP)
Title: Information processor
Inventor: KAGAWA HIDEAKI
IPC: G06F17/30
Filed: 1988-11-30
Abstract: PURPOSE:To further reduce the time required by the information processor for processing retrieval by deleting an arbitrary part of retrieved picture information and, at the same time, successively displaying only the picture information of the non-deleted part. CONSTITUTION:A piece of desired retrieval information is selected out of numerous pieces of retrieval information stored in a magnetic disk device 31. Then a desired piece of picture information registered in an optical disk device 33 is retrieved based on the selected retrieval information. The picture information thus retrieved is sent to a displaying memory 73 from the optical disk device 33. The picture information stored in the memory 73 is successively outputted to a display device 77. In the course of the successive display, the display is terminated when the displayed picture information reaches the 1/4 of the whole quantity of the picture information. Thereafter, the next 1/4 quantity of the whole picture information is successively display similarly.
Patent JP-H01142043-A (JP)
Title: Manufacture of alloy target
Inventor: KIYAMA AKIO
IPC: C22C1/04
Filed: 1987-11-30
Abstract: PURPOSE:To manufacture an alloy target having high strength and reduced in oxygen concentration by mixing a powdered alloy of transition metal - rare earth eutectic composition with a powdered transition metal into the desired composition and then subjecting the resulting powder mixture to compacting and sintering. CONSTITUTION:A powdered alloy of transition metal - rare earth eutectic composition having 0.3-2mm grain size is mixed with a transition metal powder of about 5-0.3mm grain size so that desired composition is reached. Subsequently, the resulting powder mixture is compacted, and a pressure, preferably, of about 50-500kg/cm<2> is applied to the resulting green compact in vacuum or in an inert atmosphere and sintering is carried out at a temp. higher by about 100-300 deg.C than the eutectic temp. By this method, the alloy target having high strength, reduced in oxygen concentration, and used at the time of forming a thin film by a PVD method can be obtained.
Patent JP-H01142079-A (JP)
Title: Production of rare earth metal alloy target
Inventor: KIYAMA AKIO
IPC: C23C14/34
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the occurrence of casting defects such as cracks, cavities and holes, to suppress contamination and to reduce the concn. of oxygen in an alloy by casting a molten transition metal-rare earth metal alloy in a casting mold lined with iron foil. CONSTITUTION:A transition metal-rare earth metal alloy for forming a thin film is melted and cast in a casting mold lined with iron foil. This iron foil prevents the generation of gas which causes casting defects by the contact of the molten alloy with the mold and shrinks together with the molten alloy at the time of solidification to prevent cracking.
Patent JP-2000154756-A (JP)
Title: Diagnostic method for exhaust gas recirculation system
Inventor: ESTEGHLAL GHOLAMABAS
IPC: F02M26/49
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a report as highly reliable as possible concerning working capacity of an EGR system by a specified means by improving a diagnostic method for the EGR system of an internal combustion engine capable of driving by various air-fuel ratios. SOLUTION: An air-fuel ratio is changed (step 230) at the time when an exhaust gas recirculation system is on (step 220) by using a device to detect an exhaust gas air excess rate and an evaluation device, a elaspe characteristic of the exhaust gas air excess rate is detected (step 240) and supplied to the evaluation device, and speed and/or a shape of the elaspe characteristic that the exhaust gas air excess rate follows the aforementioned change are evaluated for diagnosis.
Patent JP-H08156293-A (JP)
Title: Printer
Inventor: YOSHIKAWA MASAAKI
IPC: B41J17/30
Filed: 1994-12-07
Abstract: PURPOSE: To prevent print quality of a thermal head from degrading even if a ribbon separation plate is raised. CONSTITUTION: A thermal head 1 and a platen roller 2 are fitted to the front frame 14 of the same member in such a manner that allows them to move linearly in the pressurizing direction of a head pressurizing spring 20, and a ribbon separation plate 37 which is energized by a pressure spring 43 is mounted to the front frame 14 in such a manner that allows it to move upward and downward independently from the thermal head 1 in the downstream side of the transfer direction of a thermal transfer ribbon and a form. Thus, even if the ribbon separation plate 37 is pushed up by the thermal transfer ribbon or direct thermal paper, the thermal head 1 is prevented from moving upward, and pressure applied to the platen roller 2 is prevented from changing.
Patent JP-H05239744-A (JP)
Title: Sinker element for two-dimensional displacement in circular knitting machine
Inventor: EDOWAADO KIYANPU TEIBARUZU JIY
IPC: D04B15/68
Filed: 1991-10-22
Abstract: PURPOSE: To provide a sinker element effective for remarkably increasing the stitch pulling speed, decreased maximum yarn tension and total speed of knitting operation in a circular weft knitting machine. CONSTITUTION: This sinker element has a form having a curved planer body 476 terminating at the free end in a multiple rounded point 482. The rounded point 478 has a straight 1st land 480 placed above the point and forming a blunt angle on a 2nd land 485 interposing an arch recess 484 therebetween. The 2nd land is positioned at the top of a convex side edge of the main body 476.
Patent JP-H09147319-A (JP)
Title: Perpendicular magnetic recording head and magnetic disk device
Inventor: TSUCHIYA TOSHIO
IPC: G11B5/127
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a perpendicular magnetic recording head which is strong against the disturbance of external magnetic fields even if reproduction efficiency is enhanced and to obtain a magnetic disk device using the same. SOLUTION: The perpendicular magnetic recording medium having a soft material ground surface layer 6 and a perpendicularly magnetized layer 5 and the perpendicular magnetic recording head for executing recording or reproducing on this medium are arranged with a main magnetic pole 2 and a least two auxiliary magnetic poles 1 by taking their shapes and sized into consideration so as to satisfy the retation of both corresponding to the Wheatstone bridge of an electric circuit.  Even if the magnetic fluxes by the external magnetic fields flowing into the perpendicular magnetic recording medium flow into the perpendicular magnetic recording head, the magnetic fluxes return to the perpendicular magnetic recording medium by always passing at least the two auxiliary magnetic poles without passing the main magnetic pole and, therefore, the magnetic fluxes do not pass the main magnetic pole 2 and do not concentrate at this pole, thereby obviating the induction of the strong magnetic fields to disturb recording signals. As a result, the deterioration of the recorded signals does not arise and, further, high output is exhibited as the magnetic disk device.
Patent JP-2001120304-A (JP)
Title: Insole
Inventor: ISODA HIDEO
IPC: A43B17/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an insole which has excellent durability, shape retaining and cushioning properties and is hard to become stuffy, and has improved draining and drying characteristics after being washed so that cleanness can be always maintained by washing. SOLUTION: In the insole, a reticulate structure, in which filaments made of a thermoplastic elastic resin are formed into loops and most of the contact points thereof are joined to one another, serves as a cushioning layer.
Patent JP-H08135097-A (JP)
Title: Roof panel and roof construction using it
Inventor: YAMASAKA NOBORU
IPC: E04D3/40
Filed: 1994-11-15
Abstract: PURPOSE: To provide a roof panel with a daylighting body having a solar energy collector such as solar cell modules, etc., as a unit and to provide the roof panel with a sure weathering and excellent in execution efficiency and roof construction. CONSTITUTION: In a roof panel 1 provided with bearing members 3 on both right and left side edges of a daylighting body 2 and equipped with a ridge side joint member 4 and an eaves side joint member 5 on an eaves ridge end edge of the daylighting body 2, the bearing members 3 are equipped with a bearing section for bearing the side end of the daylighting body 2, a holder for receiving a cap member mounted between adjacent roof panels 1 and 1 in the horizontal direction and drainage gutters 6 positioned downward of side section hung down from the bearing section. A connected section is formed in the ridge side joint member 4, a connection section is formed in the eaves side joint member 5, and a water flowing gutter section facing the side end section to the drainage gutters 6 is extended to at least one of them.
Patent JP-H05113918-A (JP)
Title: Analysis system and its device
Inventor: NOMURA NAOYO
IPC: G06Q10/04
Filed: 1991-10-23
Abstract: PURPOSE:To predict the capacity of a disk used for analysis with a reduced error and high relaiability. CONSTITUTION:The number of nodes and the number of elements included in an analysis model are obtained by a node number counting-means 1-1 and an element number counting means 1-2. Based on these obtain number, a disk necessary capacity predicting means 1-3 predicts the capacity of a disk.