baber/WOPTO huggingface dataset:
Patent JP-H06188110-A (JP)
Title: Nitride for refemen permanent magnet, refeme alloy to be used in the nitride, and permanent magnet using the nitride
Inventor: TSUBOI YOSHIHIRO
IPC: C22C38/00
Filed: 1992-12-18
Abstract: PURPOSE:To provide a nitride for a permanent magnet which has an excellent magnetic characteristic, an alloy for obtaining the nitride, a composition using the nitride and a permanent magnet using the nitride and to provide a method for manufacturing them. CONSTITUTION:A nitride which is composed of rare earth elements including Y 5-15 atomic %, at lease one kind of metal (Me) out of V, Mo, Cu, Nb, Cr and Ti 1-5 atomic %, nitrogen 1-6 atomic % and iron for the rest and whose grain diameter is 2mum or smaller. A composition which is made by blending a thermosetting resin binder into the nitrode. The composition is compressed and baked to form a permanent magnet. The nitrode is manufactured by a method wherein an Fe-Me alloy powder which includes 0.5 atomic % or more rare earth oxide power, iron powder and Me and whose grain diameter of Me phase is 1mum or smaller and metal Ca grains are mixed and the mixture is kept in an inactive gas atmosphere at 900-1200 deg.C for one hour or longer and the heat-treated mixture is cooled and then is washed to remove residual Ca, etc., and after that, the mixture is dried to be made into alloy powder and the alloy powder is kept in a nitrogen atmosphere at 300-600 deg.C for one hour or longer.
Patent JP-H06183084-A (JP)
Title: Paper feeding mechanism of printer
Inventor: AOYANAGI TAKESHI
IPC: B41J13/00
Filed: 1992-12-18
Abstract: PURPOSE:To enhance printing quality and prevent paper jamming by a method wherein a paper guiding drive means, with which the opening part on the paper feeding means side of a paper guide is shifted to a position higher than the paper delivering part of a paper tray, is provided. CONSTITUTION:Paper feeding state is produced by pivoting a roller arm 10 little by little downwards through the rotation of an up-down cam 12. At this time, a driving arm 30 is brought into contact with a paper guide 40 together with the pivoting of the roller arm 10, resulting in pivoting the paper guide 40 downwards. The pivoting of the paper guide 40 is stopped when the paper guide 40 abuts against a stopper 44. At this time, the opening part on the roller arm side of the paper guide 40 faces to the paper delivering part of a paper tray 20. Here, a paper roller 13 is rotated by actuating a motor 14, resulting in delivering printing paper 21 to the carrying path 41 of the paper guide 40. When the delivering of the printing paper comes to an end, the roller arm 10 returns to its retreated state through the rotation of the up-down cam 12.
Patent JP-2001166076-A (JP)
Title: Clocking device and its control method
Inventor: FUJISAWA TERUHIKO
IPC: G04R20/08
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a power saving mode as much as possible, and to accurately reset to a current time. SOLUTION: When an operation mode is changed from a display mode to a power saving mode, clock hands continues to move until the count value becomes a value corresponding to the position of clock hands representing '12:00:00'. Subsequently circuits between all circuits excluding a power generation circuit 91 and a high capacity secondary power source 48 are cut off, so that the power supply to all the circuits excluding the power generation circuit 91 is stopped. When the power saving mode is changed to the display mode, time data are received through an antenna 26, and the counter values of a seconds time counter 98 and a hour and minute time counter 99 are set to the present time based on the received time data to begin resetting them to a current time.
Patent JP-2000161344-A (JP)
Title: Manufacture of tube-covered roller, tube-covered roller, and heating fixing device with tube-covered roller
Inventor: IZAWA SATORU
IPC: B29C35/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluororesin tube-covered roller, and a heating fixing device with such a roller, in which a sufficient mold releasing property is maintained on the roller surface without generating a deposit and a flaw on the surface. SOLUTION: This is the tube-covered roller 20 in which a mold releasing layer 23 consisting of an elastic body layer 22 and a fluororesin tube is formed on the outer surface of a metal core bar 21, and in the condition to cover a heat resisting resin 24 on the other surface of a fluororesin tube 23, a bonding process of the elastic body layer 22 and the inner surface of the fluororesin tube 23 is carried out. The heat resisting resin 24 is removed after the mold is released.
Patent JP-2001170322-A (JP)
Title: Recognition system for game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a recognition system for a game machine capable of inspecting the game machine from the outside when a regular one-chip microcomputer is removed and fraudulently replaced with another one. SOLUTION: An inspection unit device 50 operated by an embedded battery to recognize the inherent identification information ID of a game control device and having a size held in palm is removably attached on part of the game control device, and a mount base 28 is disposed on part of the game control device 50. When the inspection unit device 50 is mounted on the mount base 28, the outer contact electrode 51 of the inspection unit device 50 is brought into contact with the mating contact electrode 52 of the mount base 28 so that the inherent identification information ID can be recognized.
Patent JP-H05175492-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWASA SHOICHI
IPC: H01L29/78
Filed: 1991-12-20
Abstract: PURPOSE:To manufacture an inverse T type transistor with high reproducibility. CONSTITUTION:A groove 27 of a pattern of a gate electrode is formed in an SiO2 film 25, a polycrystalline Si film 24 and an SiO2 film 23, and a thinner SiO2 film 31 than the film 23 is formed in the bottom of the groove 27. Then, the groove 27 is buried with a polycrystalline Si film 32, the film 25 is removed, and a low concentration diffused layer 34 is formed. A sidewall made of the films 23, 24 and an SiO2 film 35 is formed on the side of the film 32, and a high concentration diffused layer 37 is formed. As a result, an inverse T type transistor having the films 32, 24 as gate electrodes, the films 32, 23 as gate insulating films and the layers 37, 34 as source.drain is manufactured.
Patent JP-H11172520-A (JP)
Title: Production of hollow viscose rayon
Inventor: OKAMOTO AKIRA
IPC: D01F2/06
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To prepare viscose rayon having three kinds of hollow shapes by controlling aging degree (Hottenroth value) of viscose and addition amount of sodium carbonate. SOLUTION: This method for producing hollow viscose rayon comprises using viscose in which values of X and Y are set so as to satisfy the formula Z=XY/7 (Z is a numerical value which approximates 4, 7 or 10) when addition amount of sodium carbonate to weight of viscose is defined as X wt.% (X is 2.5 to 5.5) and aging degree (Hottenroth value) of viscose is defined as Y. Thereby, a hollow viscose rayon whose shape is a hollow flat type when Z is about 10, a hollow bamboo knot type when Z is about 7 or closed small cell type when Z is about 4 can be produced.
Patent JP-H05176454-A (JP)
Title: Power supply for data accessory unit
Inventor: YAMATO SHIGEKI
IPC: H02J1/00
Filed: 1991-12-24
Abstract: PURPOSE:To provide a power supply for accessory unit such as modem to be connected with a data terminal such as a personal computor wherein a power supply having a stabilized voltage level can be taken out using a data signal. CONSTITUTION:Power supply 4 for data accessory unit 2 comprises pickup circuits 5, 6, power supply capacitors C1, C2, and voltage transfer units 7, 8. The pickup circuits 5, 6 take out voltages, together with the polarities thereof, from data signals transmitted on data lines. The power supply capacitors C1, C2 are connected, respectively, with the pickup circuits 5, 6 and charged with the voltages taken out through the pickup circuits 5, 6. The voltage transfer circuits 7, 8 charge/discharge the power supply capacitors C1, C2 alternately and repeatedly. According to the constitution, voltage levels are equalized between the power supply capacitors C1, C2 resulting in a stabilized power supply.
Patent JP-H05169584-A (JP)
Title: Production of stainless steel plate coated with transparent fluoroplastic
Inventor: FUKUMOTO HIROMITSU
IPC: B32B15/082
Filed: 1991-12-25
Abstract: PURPOSE:To produce a colorless stainless steel plate by painting undercoat treatment. CONSTITUTION:Colloidal silica is applied to the surface of a stainless steel plate in an amount of 300mg/m<2> as a solid and, thereafter, the coated stainless steel plate is heated so that the temp. thereof reaches 150-300 deg.C to be dried and subsequently coated with transparent fluoroplastic.
Patent JP-H06193352-A (JP)
Title: Method and device for attaching reinforcing core
Inventor: KOGA KAZUSHIGE
IPC: E06B3/70
Filed: 1992-12-24
Abstract: PURPOSE:To facilitate the installation work by a method wherein a core made of a material which loses restoring force by moistening is moistened as it keeps folded up, and the core is extended and is attached to a desired position with its restoring force being deprived. CONSTITUTION:A core is made of a material which loses restoring force by moistening. Then, water is sprayed with a sprayer 5 on the core 4, made of paper, in the state of unextended in a folded-up shape, and the core 4 is drawn in the horizontal direction with a drawing cup 7 of an extension device 6, and the extension is made thereby. The core 2, being in the extended state with its restoring force lost, is interposed between facing materials 1 and 1, and both ends of the core 2 are fixed to the facing materials 1 and 1 with an adhesive. Thereby, the works for installing the core are facilitated as the core can be stuck to the facing materials 1 without requiring to keep the core by hand in the extended state.
Patent JP-H05181183-A (JP)
Title: Power feed controller
Inventor: YOSHIDA HIDEAKI
IPC: H04N5/232
Filed: 1991-12-27
Abstract: PURPOSE:To enable efficient voltage control by interrupting an oscillating boosting operation in such a manner that a supply voltage does not fall down to a preset value or below and resetting the boosting operation when the supply voltage restores the voltage above a desired voltage. CONSTITUTION:The voltage from a voltage source 30 is supplied as a charging voltage to a stroboscopic unit 20 and as a source voltage to another large- current circuit section 40. In addition, this voltage is supplied as a SENS voltage to the terminal A of a control circuit 10. The control circuit 10 outputs an INH signal for on/off control of the charging operation of the stroboscopic unit 20 from a terminal C to the stroboscopic unit 20 in accordance with the result of comparison of this SENS voltage and a predetermined reference voltage Vref. This device is so constituted as to interrupt the charging operation of the stroboscopic unit 20 when the voltage from the voltage source 30 falls down to the reference voltage Vref or below. The period of this INH signal is about, for example, 1MHZ and is higher in frequency than the intrinsic boosting oscillation frequency and, therefore, a chopping operation is executed.
Patent JP-2000179755-A (JP)
Title: Fluid transfer hose
Inventor: WAKABAYASHI TADASHI
IPC: F16L11/08
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a fluid transfer hose capable of surely detecting leakage of fluid by a simple mechanism, and capable of surely detecting abnormality by finger touch even when detection by visual observation is difficult. SOLUTION: A fluid leakage abnormality detecting means for recognizing leakage abnormality from an outside when the leakage abnormality is generated in a hose body 1 is provided in a surface longitudinal direction of the hose body 1, a transparent or nontransparent flexible tube 10 is enbedded in the detecting means 7 along a longitudinal direction inside an outer face rubber layer 6 of the hose body 1, a chord member 8 is inserted movably into the flexible tube 10, one end 8a of the chord member 8 is fixed to a connection flange 9 of the hose body 1, and the other end 8b serves as a free end. An observation window for observing from the outside the moving of the free end at the time of deformation of the hose body 1 is formed in the flexible tube 10 in an other end 8b side serving as the free end of the chord member 8.
Patent JP-H10192682-A (JP)
Title: Mixed liquid supplying apparatus
Inventor: HORIE KUNIAKI
IPC: B01F15/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To sufficiently mix a plurality of liquid materials even at low flow rates and supply the resultant mixture to the next process without requiring members having movable parts and sliding parts. SOLUTION: This mixed liquid supplying apparatus comprises a plurality of liquid storage tanks 2a, 2b, 2c, liquid sending means 11a, 11b, 11c, 12, 13a, 13b, 13c to send liquid raw materials 1a, 1b, 1c in a plurality of the liquid storage tanks at a prescribed distribution ratio, and a mixing chamber 10 to receive and mix the liquid raw materials from the liquid sending means and, in an upper part of the mixing chamber 10, a plurality of liquid supplying pipes communicating with the respective liquid sending means are opened and formed.
Patent JP-H05193888-A (JP)
Title: Rack unit holding jig for marine transport
Inventor: FUJIMURA TETSUO
IPC: B63B25/00
Filed: 1991-12-26
Abstract: PURPOSE:To surely prevent a product load from moving by connecting rack units in the uppermost step by a jig main unit, which is a flat plate unit, and fixing the jig main unit to a hold side by a fixing mechanism, relating to a collective unit wherein many combined units of mounting a product on a rack are piled together in a hold. CONSTITUTION:A rack unit is constituted by vertically providing side beam members 4 in both side ends of a bottom beam member 3 to vertically provide suspension plates 6 on the side beam members 4 and also to provide engaging spaces 5 for engaging the suspension plates 6 of the lower positioned rack unit 2 at the time of piling together, and a collective unit is constituted by piling together many combined units of mounting a product S in a hold on a rack 1 formed of the two rack units. In order to stably hold an attitude of this collective unit in the hold, the rack units 2 in the uppermost step of the collective unit are connected by a securing jig 10. This securing jig 10 is a flat plate unit of length almost equal to width of the hold to provide a plurality of opening parts 13 for inserting the side beam member 4 of the rack unit 2, and a jig main unit 11 is fixed to the hold with a brace by a fixing mechanism 12 fixed to both side end parts of the jig main unit 11.
Patent JP-H05273592-A (JP)
Title: Active matrix type liquid crystal display element and its production
IPC: G02F1/1368
Filed: 1992-12-29
Abstract: PURPOSE:To improve an opening rate and the stability of picture element signals by forming the electrodes on a common side of holding capacitors with common wirings over the entire surface or across plural rows and columns. CONSTITUTION:Signal lines 102 are connected to the source side of picture element transistors. Second transparent electrode are formed over the entire surface of the picture elements so as to form the holding capacitors in a pair with first transparent electrode 105 under the first transparent electrode 105. The second transparent electrode on the respective adjacent picture elements are connected to each other and the potentials thereof are taken by a VCOM on the circumference of the panel. The first transparent electrode 105 are connected to the drain sides of the picture element TRs through the holes opened in the second transparent electrode. Then, video signals are transferred to the picture elements, the gates of which are held turned on, by successively impressing the voltages to turn on the gates to gate wirings 101 and inputting the video signals to the signal wirings 102.
Patent JP-H06202933-A (JP)
Title: Synchronous lsi circuit storage
Inventor: WATANABE YUUJI
IPC: G06F12/00
Filed: 1992-12-28
Abstract: PURPOSE:To deal with a high speed CPU without complicating a system by controlling a cell array means with a second signal produced by a basic signal sent from a timing generator means. CONSTITUTION:A timing generator TG which divides a cell array into the banks BK1 and BK2 and produces an access signal synchronized with a masked CLK signals is provided. The column systems of cell arrays of both banks BK1 and BK2 are actuated on pipelines via a DQ buffer DQBF and a register RG. So that an access to a core part is carried out every two clocks. In a reading mode, the data read out of the core part are sent to a serial register RG of 4-bit length every tow bits interleaved. Then these data are serially transmitted from the serial register RG. In a writing mode, the data are successively fetched by the serial register RG and then written in the core part every two bits interleaved.
Patent JP-H11195850-A (JP)
Title: Flexible printed board
Inventor: KONISHI MICHIHIRO
IPC: H05K1/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an excellent repeated-folding-resistance applied to a hing part and movable connection point between electronic units by folding a single- side flexible printed board part over another single-side flexible printed board part, which is to be a bent part. SOLUTION: Related to a flexible printed board(FPC) 1, both end parts in a longitudinal direction are both-side FPC part III while an intermediate part, in longitudinal direction, forming a fork is a single-side FPC part 11 constituting a bent part. The FPC part II can constitute a bent part which is to be applied to a movable connection part of an electronic unit, etc., both the single-side FPC parts II do not, substantially, interfere or constrain each other at repeated bending operation, so the benefit as a single-side FPC, in other words, excellent durability (bending resistance) is provided. In addition, problem of less wiring pattern is settled.
Patent JP-H11191495-A (JP)
Title: Lighting device for discharge lamp, discharge lamp lighting device and luminaire
Inventor: TANAKA KAZUHO
IPC: F21S4/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for a discharge lamp, a discharge lamp lighting device and a luminaire caused to have approximately constant brightness at respective color temperature times. SOLUTION: A discharge lamp lighting device 10 is constituted of a control portion 11, a lighting circuit 15, and fluorescent lamps 16, 17, 18, the fluorescent lamps 16, 17 emit a daylight color (a D color), and the fluorescent lamp 18 emits a bulb color (a L color) white color. The fluorescent lamp 16 is connected to a lighting circuit A of the lighting circuit 15, the fluorescent lamp 17 to the lighting circuit B, the fluorescent lamp 18 to the lighting circuit C respectively independently. For example, the control portion 11 controls the lighting circuit A and the lighting circuit B so that the entire light flux of the fluorescent lamp 16 and the fluorescent lamp 17 emitting the daylight (the D color) white color become approximately constant against the fluorescent lamp 18 emitting the bulb color (the L color) white color.
Patent JP-H11189772-A (JP)
Title: Ferroelectric liquid crystal composition and liquid crystal element
Inventor: OKABE EIJI
IPC: G02F1/141
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of providing a ferroelectric liquid crystal element having a large temperature dependency of spontaneous polarization Ps and small temperature dependency of a response speed by including a compound having three kinds of specific structures. SOLUTION: This composition includes (A) at least one kind of compounds of formula I [R1 is a 4-16C alkyl or an alkoxy; R2 is a 2-12C alkyl; rings A and B are each a 5-substituted, 2-(4-substituted phenyl)pyridine or the like], (B) at least one kind of compounds of formula II (R3 and R4 are each independently a, 1-15C alkyl or an alkoxy; A is 1,4-phenylene, a single bond or the like), and (C) at least one kind of compounds of formula III (R5 and R6 are each a 1-18C alkyl or an alkoxy; X1 and X2 are each independently H or F). The composition is preferably includes <=30 wt.% of the component A, 40-90 wt.% of the component B and 10-60 wt.% component C. The liquid crystal element using the composition can have a wide temperature margin at practical use.
Patent JP-H06205266-A (JP)
Title: Automatic focus detector
Inventor: SUDA HIROSHI
IPC: G02B7/36
Filed: 1992-12-28
Abstract: PURPOSE:To provide the automatic focus detector in which automatic focusing is executed stably even under conditions of a low contrast and a low illuminance. CONSTITUTION:A BPF 6 detects a focus signal at a prescribed frequency band with a video signal of an image pickup optical system having a focusing lens 1 as a moving optical means and a gamma circuit 9 converts a level of a gamma characteristic of the focus signal corresponding to a level of the video signal. A microcomputer 10 drives the focusing lens 1 to a focal position via a motor drive 11 and a lens drive motor 12 based on the focus signal subjected to gamma conversion.
Patent JP-2000179674-A (JP)
Title: Control device of power train
Inventor: NOBEMOTO HIDETOSHI
IPC: F16H9/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate creep traveling condition from the start from the stop condition to the acceleration by setting the vehicle speed to a specified target value when the traveling range selection is detected, and the release of a brake pedal in the non-trodding condition of an accelerator pedal is detected. SOLUTION: A control unit 300 controls the transmission gear ratio of the whole power train by controlling the transmission gear ratio of a continuously variable transmission and the tightening of a clutch. The vehicle speed is controlled so as to be a specified target value when a brake switch 310 detects the release of a brake pedal in a condition where a selection range sensor 304 detects the traveling range, and an idle switch 309 detects the non-trodding of an accelerator pedal. The creep vehicle speed is controlled to a specified target value to realize the excellent creep traveling.
Patent JP-2000183140-A (JP)
Title: Semiconductor wafer-fixing sheet
Inventor: SAIDA SEIJI
IPC: C09J7/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To enhance waterproofing, maintain electrification preventing effect, and prevent reduction in expandability by a method wherein, between a base material sheet and an adhesive layer, and/or on a face in which the adhesive layers are not formed, specified photosetting electrification inhibitor layer is laminated to a specified amount, to form a three-dimensional mesh-like structure with the irradiation of ultraviolet rays. SOLUTION: A semiconductor wafer-fixing sheet comprises a base material sheet 2, made of polyvinyl chloride and having a thickness of 70 g/m2 and an acrylic adhesive (an adhesive layer 3) laminated on one face of the base material sheet 2 and having a thickness of 10 g/m2. An acrylic copolymer (composition: a photosetting compound of 10 to 200 pts.wt., an electrification inhibitor of 0.055 to 25 pts.wt., and a photo-initiator 0.1 to 10 pts.wt. with respect to a sample of an acrylic resin or a rubber based resin as a base polymer, or their mixture of 100 pts.wt., etc.), of 0.5 g/m2 as a photosetting curing electrification inhibitor layer 1 is laminated between the base material 2 and an adhesive layer 3, and the structure of a photosetting electrification inhibitor layer 1 is made into a three-dimensional mesh-like structure with the irradiation of ultraviolet rays.