baber/WOPTO huggingface dataset:
Patent JP-S59117149-A (JP)
Title: Resistor
Inventor: HAYASHI HISAO
IPC: H01L21/265
Filed: 1982-12-23
Abstract: PURPOSE:To obtain the high resistor of 0.1-1GOMEGA/? with excellent reproducibility by making nitrogen atoms contain in nonsingular crystalline silicon in a substitution shape and forming a donor of a deep level in the resistor consisting of said silicon. CONSTITUTION:A polycrystalline silicon film 3 is formed on a silicon substrate 1 through a SiO2 film 2, N<+>2 ions are implanted to the film 3, and the resistor 4 is formed through annealing treatment in a nitrogen atmosphere. Phosphorus is diffused to contacts 5 and resistance is dropped, and Al electrodes 6 are formed on the contacts 5. When using nitrogen at a deep donor level, the change of resistivity to donor density is gentle, and controllability is improved. The resistor is used as a resistor employed for high-speed.high-density.low power- consumption resistance load type MOS inverter circuit.
Patent JP-2000064336-A (JP)
Title: Automatically and horizontally drawing device for crane specification hydraulic shovel
Inventor: KASHIMA NAOKI
IPC: E02F3/43
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a horizontally drawing device having simple control constitution, easy in operation and low in cost. SOLUTION: A shuttle valve 25 is connected to the pilot port of a boom direction switching valve 11, the output side ports of a boom remote control valve 17 and solenoid valves 18, 19 are connected to the input side port of the shuttle valve 25, the solenoids of the solenoid valves 18, 19 are connected to the output side of a controller 10, and a crane mode selection button 22 and an automatically horizontally drawing mode selection button 23 are connected to the input side of the controller 10. In the case where the controller 10 selects a crane mode and an automatically horizontally drawing mode, the solenoid valves 18, 19 are controlled so as to hold crane height constant by lifting operation or lowering operation of a boom 1 at the time when opening operation or closing operation of an arm is performed.
Patent JP-H1057777-A (JP)
Title: Hollow-fiber membrane module
Inventor: TAKAHASHI RYOEI
IPC: B01D63/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To improve the assembling property of a hollow-fiber membrane and to prevent the breakage of the membrane in assembling by using a slit hole extending from one end side of the peripheral wall face of a case member to the other end side almost in the axial direction as the inlet hole to be provided in the peripheral wall face. SOLUTION: An inlet hole 6 is extended almost in the axial direction from one end side of a peripheral wall face 2a to the other end side, namely, extending almost over the full length of the peripheral wall face 2a except the sealed part 5, and formed among plural frames 7. Consequently, when the fiber bundle 4 of a hollow-fiber membrane 4a is packed in a case member 2 in the assembling of a hollow-fiber membrane module 1, the hollow-fiber membrane is not detained by the inlet hole 6, and the fiber bundle is smoothly packed. Namely, the peripheral frame is not present in the middle part of the inlet hole 6, and even the membrane 4a expanded in packing is prevented from bending, fracture or breaking due to abutting on the peripheral frame.
Patent JP-S6294111-A (JP)
Inventor: OKUMA YOSHIO
IPC: A47C1/04
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1163176-A (JP)
Title: Lubricant supplying structure for planetary gear
Inventor: HOTTA TAKASHI
IPC: F16H57/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant supplying structure in which a lubricant guided in an oil feeding passage in an input shaft is surely applied to each component of a continuously variable transmission such as a toothed wheel and a clutch device, without forming an oil feeding hole in a thin-wall cylindrical member mounted on the input shaft. SOLUTION: An oil reservoir 44 and a second oil feeding passage 45 for guiding a lubricant supplied in a first oil feeding passage 41 to a lubricated portion such as a toothed wheel and a clutch device are provided in a sun gear 21 having sufficient strength. The sun gear originally has sufficient strength as a torque transferring member, and this results in a decrease of stress concentration around a hole and a reduction in an influence of a lowering of strength due to the reduced thickness compared to the case where the oil reservoir and the oil feeding passage are provided in a thin-wall member such as a sleeve 3. Processing of the oil reservoir and the oil feeding passage is easy and cost-effective compared to the case in the thin-wall member.
Patent JP-H1173610-A (JP)
Title: Magnetic head
Inventor: KOSHIBA HISATO
IPC: G11B5/147
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head having good quality of output signals, a rather simple structure and low production cost. SOLUTION: The magnetic head 11 has a pair of cores 12, bonding glass 13 interposed between the core pair 11 and jointed with the lower parts 12a of the cores, and a magnetic impedance effect element (MI element) 14 assembled to bridge over the core pair 12 so that an external magnetic field is applied through the core pair 12 on the MI element 14. The MI element 14 consists of a soft magnetic metallic glass alloy essentially consisting of one or more elements of Fe, Co, Ni and containing B and one or more elements of Zr, Nb, Ta, Hf, Mo, Ti, V. The metallic glass alloy has >=20  deg.K temp. interval ΔTx of the supercooled liquid expressed by the equation of ΔTx=Tx-Tg, wherein Tx is the initiating temp. of crystallization and Tg is the glass transition temp.
Patent JP-H0283155-A (JP)
Title: Working method for ceramics rotor
Inventor: ONO KATSUHIRO
IPC: B23P15/02
Filed: 1988-09-17
Abstract: PURPOSE:To constrain the rotary unbalance generated on an obtd. work smaller and to reduce a defective part generation rate by deciding a rotary shaft center at reverse center working time based on the rotor shaft decided as the center shaft of a rotor main body part. CONSTITUTION:The outer peripheral face of the large diameter side end part of a hub part 12 is taken as the center reference of a rotor shaft and the projecting end face of a back plate 18 as the inclination reference of the rotor shaft, such a ceramics rotor 10 is held on a specified 1st work jig 40, and a conical reverse center is formed by executing grinding on the one part of the projecting end part 36 of a shaft part. Then, the ceramics rotor 10 is held on a specified 2nd work jig with the reverse center formed on one part of the shaft part and the outer peripheral face of the large diameter side end part of the hub part as the reference, and a conical reverse center is formed by executing grinding at the projecting end part of the other part of the shaft part of the ceramics rotor 10.
Patent JP-H0890822-A (JP)
Title: Printing method and image printer
Inventor: TANAHASHI MAKOTO
IPC: B41J2/205
Filed: 1994-09-28
Abstract: PURPOSE: To provide a method for printing and an image printer in which the printing density is linearly increased with the increase in the luminance of an image signal and the printing density faithful in the luminance of the signal can be printed. CONSTITUTION: The method for printing comprises the steps of line setting the printing density of each line in which dots are arranged in a main scanning direction X, and printing the dots along the direction X based on the density of each line set by the line setting step. An image printer comprises a dot setter for setting the printing density of each line of the dots for printing pixels for varying gradation according to the dots to be printed upon formation of predetermined number of the dots arranged in the directing X and sub-scanning direction Y based on the dots supplied from an image signal input terminal 40 and the dots to be printed along the direction X, and a printing unit 2 for printing the dots set by the setter 1 based on the printing density of each line while scanning in the direction X.
Patent JP-2001061155-A (JP)
Title: Automatic focusing device and focusing method therefor
Inventor: SATO MASAKI
IPC: H04N9/09
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing device, employing a multi-board type image pickup element that can attain focusing at high-speed using a simple configuration. SOLUTION: This automatic focusing device is provided with a color separation prism 103, that separates an object light via a focusing lens 101 into R, G, B, black/white image sensors 104A, B, C where an AF area is set to a middle part of an image pickup area and that receive each color component to convert it into image data, a distance direction calculation section 111 that calculates blurring characteristics information of image data in each AF area of the black/ white image sensors 104A, B, C, which are arranged with a different light receiving distance by each color and estimates a direction at a focal point and a distance up to the focal point on the blurring characteristics information of each color,  and a focus adjustment driver 112 that discriminates whether the focus is matched on the basis of the distance at the focal point and moves the focusing lens 101 up to the focal point an presumed focusing direction, when discriminated that it is out of focus.
Patent JP-H1078066-A (JP)
Title: Brake shoe for drum brake
Inventor: NIIKURA HIDEAKI
IPC: F16D69/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce noise in braking and prevent strength from degrading even if wear to a lining regresses by forming a recessed part having a bottom surface parallel to the peripheral surface of a rim. SOLUTION: Recessed parts 11, 11 whose cross-section shape running along the peripheral surface of the rim 4 is triangular are formed on both sides of the front end part of a lining 5, out of a vertical surface 9 whose ridge 5d serves as an upper end and a bottom surface 10 which spreads parallel to the peripheral surface of the rim 4 laterally from the bottom of the vertical surface 9. The positions of ridges 5c, 5d to drum inner periphery are still in the initial condition and unchangeable even if the lining 5 is worn, so that a noise reduction effect in the initial condition is maintained. By making the front end part of the ridge 5d on both sides of the end part parallel to the drum rotation direction and cutting drum rotation side upper end part diagonally, a diagonal surface may be formed.
Patent JP-S6293826-A (JP)
Inventor: ISHIKAWA MASAYUKI
IPC: H01H33/91
Filed: 1985-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001091499-A (JP)
Title: Solution analysis method
Inventor: FUJISHIMA AKIRA
IPC: G01N27/30
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate an analysis of an electrochemical active material in solution by an electrochemical measuring method at highly precisely and highly sensitively. SOLUTION: A conductive diamond electrode formed by doping boron at high concentration is used as a working electrode, a potential relative to a reference electrode is swept in the negative potential direction, and an electrochemical active material (e.g. metal) in the solution to be an analysis object is electrodeposited on the surface of the conductive diamond electrode by a prescribed deposit time so as to form an electrodeposited material. Then, the potential of the conductive diamond electrode is potential stepped and swept in the positive potential direction to elute the electrodeposited material and at the same time to measure current changes relative to the potential step, thereby obtaining the current characteristics to the potential.  The peak current and the potential generating the peak current are read out from the current characteristics so as to analyze the electrochemical active material in the solution.
Patent JP-2000054243-A (JP)
Title: Stretchable polyester woven fabric and its production
Inventor: KURODA KATSUNORI
IPC: D03D15/567
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To produce a stretchable polyester woven fabric capable of developing chambray effects in an appearance of the woven fabric by dyeing warp yarns and weft yarns in various colors and having a good touch feeling. SOLUTION: This stretchable woven fabric is obtained by using a twisted yarn prepared by applying twists to a conjugate filament yarn obtained by joining two kinds of polyester polymers in which the viscosities are mutually different and at least either one is a cation-dyeable polymer and having >=2 denier single filament fineness, >=7% stretch recovery ratio and >=0.2% crimp developing extensibility in a twisted yarn state of 10,000/D1/2 (D is the denier) at 8,000-23,000 twist coefficient A [A=T.D1/2; T is the number of twists (turns/ m);  D is the denier] as either one of a warp yarn and a weft yarn, composing a woven fabric having 5-30% extensibility, >=85% stretch recovery ratio and <=5% dry heat shrinkage percentage in the longitudinal direction where the twisted yarn is present, treating the resultant woven fabric after weaving by thermal relaxation and shrinking the treated woven fabric in the longitudinal direction of the twisted yarn used by 15-50%.
Patent JP-H01117158-A (JP)
Title: Roll paper feeder
Inventor: SEKI SEIJI
IPC: B65H19/18
Filed: 1988-09-20
Abstract: PURPOSE:To make disengagement of a roll on a roll support arm and setting of new paper performable speedily by installing a mechanism, for pivotally installing the roll support arm, setting a stand-by roll paper on a roll frame and setting up this roll paper in a paper delivery part, between this roll paper delivery part and the roll frame. CONSTITUTION:When roll paper 3a during travel for delivery is replaced with roll paper 3b, a paper-join preparatory member 6b is further slidden to the right, an edge of paper 3b' of the roll paper 3b is repeatedly pressed to paper 3a' in travel width, while paper joining is carried out by means of sizing or the like and then the paper 3a' is cut off. The roll paper 3a after completion of delivery is taken out of a roll support arm 15a. Next, with drive of a motor 25 in a roll paper setup mechanism 20, the roll support arm 15a tightly installed in the drive shaft 21 is rotated clockwise, and a stand-by roll paper 3c on a roll frame 13 is installed, while a paper-join preparatory member 6a at the same side is slidden to the left and made to come into a state of paper-join standing by. On the other hand, the roll paper 3b during delivery is set up in a paper delivery part 11 with clockwise rotation of the roll support arm 15b, thereby supporting it.
Patent JP-H0686520-A (JP)
Title: Permanent-magnet generator
Inventor: SHIMIZU YUZURU
IPC: H02K21/22
Filed: 1992-09-01
Abstract: PURPOSE:To obtain such a permanent-magnet generator as it can be simply adjusted by adjusting the number of plate members against value of moment of inertia required by a fly wheel. CONSTITUTION:A magnet generator is equipped with a bowl-like fly wheel 2, a plurality of magnets 4 provided to the fly wheel 2 and armature windings arranged to the opposed magnets 4, and in the magnet generator generating through electromagnetic induction operation between the magnets 4 and armature windings by rotation of the fly wheel 2, weights 10 where plate members are-laminated to the inside of the fly wheel 2.
Patent JP-H0574579-A (JP)
Title: Incandescent lamp lighting device
Inventor: HIRATOMO YOSHIMITSU
IPC: H05B39/00
Filed: 1991-09-13
Abstract: PURPOSE:To stabilize the output voltage irrespective of the voltage variation of a power source. CONSTITUTION:An unstable oscillation circuit 5 to output the ON and OFF signal of a switching element SW, a Zener diode ZD1 to detect the oscillation voltage time applied to both ends of the switching element SW, and the like are provided. The oscillation voltage is applied to both ends of the switching element SW, the applied voltage is detected by the Zener doide ZD1, and a transistor Q is turned on by the signal phase at the part where the voltage is made at the Zener voltage or higher. As a result, even though there is an H level of output signal of the unstable oscillation circuit 5, the switching element SW is turned off by the turning ON of the transistor Q. Consequently, the signal width of the on duty signal of the switching element SW is made shorter when the input power source voltage is large, and made longer when the input power source voltage is small, contrarily, so as to control the output voltage constant.
Patent JP-H04117118-A (JP)
Title: Door locking device for distribution panel
Inventor: HAMAKITA KIYOUJI
IPC: H02B3/00
Filed: 1990-09-04
Abstract: PURPOSE:To easily perform maintenance work of the inside of a distribution panel by providing a handle attached to a door opposite to door hinges and lock plates which are respectively rotated by means of connecting rods when the handle is rotated and attached to the upper and lower sections of the door of a distribution panel and lock seats which can clamp the locking plates on the box body side of the distribution panel. CONSTITUTION:Headed lock seats 4 which are used when a door is locked are attached to the upper and lower sections of the front face of a box body 1 provided with an instrument chamber 1a and houses a circuit breaker, etc. A rotating plate 5a which is rotated when a handle 5 is rotated, connecting rods 6, and lock plates 7 are provided on the inside of a door 3 opposite to door hinges 2. When the handle 5 is turned clockwise by about 90 deg. from the surface side, the connecting rods 6 move in the vertical direction. The lock plates 7 are provided at the ends of the rods 6 and are also turned clockwise by about 90 deg. through the vertical movement of the rods 6 in an interlocking way when the handle is turned clockwise by about 90 deg.. When the lock plates 7 are turned, the plates 7 are engaged with the lock seats 4 fixed on the box body 1 side and the door is surely locked.
Patent JP-H0282330-A (JP)
Title: Move out system
Inventor: KITAMURA YOSHIMOTO
IPC: G06F12/08
Filed: 1988-09-20
Abstract: PURPOSE:To shorten the time when a buffer storage device is monopolized at the time of move out by providing plural buffer storage devices which have always the same contents and providing a buffer register between each of buffer storage devices and a main storage device. CONSTITUTION:The same contents are held in plural buffer storage devices 1 and 2, and corresponding buffers 3 and 4 are provided in move out routes between buffer storage devices 1 and 2 and the main storage device. At the time of move out, determined parts of one-block data having the same contents which are held in buffer storage devices 1 and 2 are simultaneously written in corresponding buffers 3 and 4 in parallel. Thus, the time of transfer from buffer storage devices 1 and 2 to move out buffers is shortened at the time of move out.
Patent JP-S6294751-A (JP)
Title: Defrosting control unit for air conditioner
Inventor: OKUYAMA YASUHISA
IPC: F25B47/02
Filed: 1985-10-18
Abstract: PURPOSE:To improve the operational efficiency at the time of a space heating operation by forcibly causing a strong air flow by an outdoor fan in a case where frosting or dew condensation is observed in an OFF state of a space heating thermostat. CONSTITUTION:In addition to a program for carrying out a space cooling operation or a space heating operation on the basis of an input circuit 17, a microcomputer 12 is provided with a program for detecting an outdoor air temperature (=ta) and the coil temperature (=tc) of a heat exchanger 4 which is used as an evaporator at the time of space heating in an OFF state of a space heating thermostat by means of a coil temperature detection circuit 11 and an external air temperature detection circuit 15. While such a condition that ta>2 deg.C and ta>tc+1.5 deg.C (constant) holds, a program of operating an outdoor fan 9 and controlling a relay control circuit 18 is provided. At a time in point where the coil temperature assumes a value close to the evaporation temperature in the main cycle of a coolant, dew is condensed or frost is attached to the heat exchanger 4. However, according to the OFF program of the space heating thermostat, the outdoor fan 9 is rotated. Therefore, the condensed dew and attached frost are heat-exchanged to the forced draft of outdoor air and the coil temperature tc is rapidly raised up to a value close to the ambient air temperature.
Patent JP-H0684425-A (JP)
Title: Pushbutton switch
Inventor: ODA YASUHIDE
IPC: H01H13/70
Filed: 1992-09-01
Abstract: PURPOSE:To provide a pushbutton switch ensuring suitability to thin type design application, inexpensive production and good assembly workability. CONSTITUTION:A synthetic resin housing 22 placed on a support plate 15 is provided with leg piece storage holes 22b and 22c, and engagement recesses 22d and 22e communicated therewith and open to the support plate 15. Also, engagement projections 29a and 32a formed on the ends of leg pieces 29 and 32 for holding a key top 23 in such a way as capable of free elevation are inserted in the holes 22b and 22c for engagement with the recesses 22d and 22e, thereby enabling the leg pieces 29 and 32 to be housed in the holes 22b and 22c at the lowest stroke point of the key top 23.
Patent JP-2000061239-A (JP)
Title: Psa process using faujasite zeolite containing metallic cation as adsorbent
Inventor: LABASQUE JACQUES
IPC: B01D53/047
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a PSA process for separating a gas particularly in air by using a zeolite type adsorbent by which a process performance better than that of a process using a conventional adsorbent can be brought about. SOLUTION: This PSA or VSA process is used for the separation of a gaseous flow e.g. air contg. a 1st gaseous compd. e.g. nitrogen which is selectively adsorbed on at least one adsorbent and a 2nd gaseous compd. e.g. oxygen which is less selectively adsorbed on the adsorbent than the 1st compd. The adsorbent contains particles of faujastite zeolite e.g. LSX zeolite having an Si to Al ratio of <1.5 and contg. 80-99% Li+ cations, 0.01-20% Na+ cations, 0.01-10% Mg2+ cations, 0.01-10% Ca2+ cations and 0-3% K+ cations.
Patent JP-H0980704-A (JP)
Title: Black-and-white silver halide photographic sensitive material and method for processing the same
Inventor: MEJI IKU
IPC: G03C5/31
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuations of sensitivity and gradation and deteriorations of dot quality of minute points and reproducibility of the dots 10 the case of processing a large amount of photosensitive materials in a low replenishing running system by forming silver halide grains in a silver halide emulsion into specified structures. SOLUTION: The photosensitive material is processed by using a developing solution containing substantially no dihydroxy-benzene compound but a compound represented by the formula or a developing agent composed of a transition metal complex salt. The silver halide grains on the emulsion of this photosensitive material are formed into a face-centered cubic lattice crystal structure containing the hexacoordinated metal complex salts the coordination sites of which are occupied by organic ligands having one or more of C-C, C-H, and C-N-H bonds and a half of the sites are occupied by the ligands having halogen or pseudo-halogen atoms, and in the formula, each of R1 and R2 is, independently, an optionally substituted alkyl group or the like, and (k) is 0 or 1 and when (k) is 1, X is -C0- or the like.