baber/WOPTO huggingface dataset:
Patent JP-H11234990-A (JP)
Title: Permanent magnet motor
Inventor: NASHIKI MASAYUKI
IPC: H02K21/16
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To effectively transmit magnetic flux change caused by rotor rotation of a permanent magnet motor to the winding of a stator salient. SOLUTION: A rotor which is provided with a permanent magnet 2 forming a field system of a motor and has a pole pitch FP of the rotor surface of the field system, stator salients SAT of each phase which are arranged on a stator and have salient width SP of inner periphery of the stator which width is nearly equal to the magnetic pole pitch, windings U, V, W of each phase wound around each stator salient SAT, and bypass magnetic paths BPT which are arranged between the stator salients SAT of each phase and pass magnetic flux on the rotor surface positioned between the rotor salients to a yoke part of the stator are installed. Harmful magnetic flux on the rotor surface is introduced from the rotor surface to a yoke part SA of the stator by the bypass magnetic paths BAT.
Patent JP-H04269018-A (JP)
Title: Radio transmitter
Inventor: OKAZAKI KOJI
IPC: H04B1/04
Filed: 1991-02-25
Abstract: PURPOSE:To realize the inexpensive radio transmitter for a satellite communication earth station with small size, light weight and less power consumption. CONSTITUTION:A burst signal detector 4 being a detection means of a transmitter 2 detects a burst signal sent from a time division multiplexer 1. A burst signal to match the timing of a control signal from the detection means is delayed by a burst signal delay device 5, a frequency to be sent by a transmission frequency converter 6 is converted and the result is inputted to a power amplifier 7. The power amplifier 7 is controlled by a power supply control unit 8 so that it is in the operating state when the burst signal is in existence and it is in the non-operating state when the burst signal is not in existence.
Patent JP-H05236438-A (JP)
Title: Facsimile broadcasting receiver
Inventor: SASAKI TAKASHI
IPC: H04N7/081
Filed: 1992-02-18
Abstract: PURPOSE:To simplify circuit configuration for regenerating frame synchronizing signals by processing designated interruption based on the judged result of a judging means showing whether a signal is a frame interruption signal or a clock signal based on the OR output of the interruption signal and the clock signal. CONSTITUTION:At a microprocessor 32, a frame interruption signal 2 from a frame synchronizing signal pattern detection circuit 1 and a clock interruption signal 5 frequency divided by a frequency divider circuit 4 are judged by an interruption judging circuit 33, and the frame synchronizing signals describing the respective interruption processings designated by a high-order address switching means 34 and a low-order address generated by a vector generating means 35 in respect of the respective interruption processings are regenerated. For the regeneration, the clock interruption signals are counted with the first frame interruption signal as a reference signal. The cycle of frame interruption signals is detected by this count value, when the same code pattern arrives prescribed times, it is judged that the regular frame synchronizing signal is detected, and the frame synchronizing regenerative signal is generated while keeping that synchronizing signal at the same phase.
Patent JP-S63198918-A (JP)
Inventor: MAKIZONO HARUMICHI
IPC: A01D75/04
Filed: 1987-02-12
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-S61187626-A (JP)
Inventor: YANSU KURISUCHIYAN SHIMONSEN
IPC: G01L1/10
Filed: 1986-02-14
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-S63198486-A (JP)
Title: Signal processing system for image pickup element
Inventor: JIYUEN MASAHIRO
IPC: H04N5/335
Filed: 1987-02-13
Abstract: PURPOSE:To record/reproduce a still image high in definition by reading from an image pickup element having vertical valid picture elements twice the number of valid scanning lines of a TV for broadcast in four-to-one interlacing in a prescribed order, and sampling in the number of elements half the number of valid horizontal picture elements. CONSTITUTION:The image pickup element 1 whose vertical valid picture element number is twice the number of horizontal valid scanning lines of a TV for broadcast is scanned in four-two-one interlacing, read at the frequency of the horizontal scanning line, one picture is divided into four fields, and thus video signals are outputted. A video signal thus outputted is processed in a processing circuit 2, then sampled by a sample and holding circuit 3 by the sample number of elements half the number of valid horizontal picture elements, and held. For the order of read by interlace, one fourth of the whole scanning lines is read as jumping the remaining three scanning lines in the first field, the middle one of said three scanning lines is read in the second field, a scanning line between the second and the third-field scanning lines is read in the third field, and the remaining scanning lines are read in the fourth field. An output signal from the circuit 3 undergoes an LPF 4, added with a synchronizing 5a, then recorded in a recording part 6, and said signal is reproduced through a reproduction part 7.
Patent JP-S53115547-A (JP)
Title: Apparatus for feeding fluid
Inventor: YONEKUBO HIROAKI
IPC: F24F5/00
Filed: 1977-03-18
Abstract: PURPOSE: To make possible remote-controlled starting and stoppage of pressure feed machine such as circulating pump and heat source devices from the terminal side with an electric switch opened or closed by a connecting rod through combination of variations separately converted from the flow rate and the pressure within the circuit which are changing in response to opening or closing action of an opening/closing valve provided on the terminal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H072512-A (JP)
Title: Preparation of pure amorphous silica from rock
Inventor: AREKISANDAA IOSEFU
IPC: C01B33/193
Filed: 1994-02-02
Abstract: PURPOSE: To obtain high purity amorphous silica having a comparatively high surface area from a natural rock in low-cost by adding NaHCO 3  to an Na 2 SiO 3  soln. made from the rock, salting Na 2 CO 3  soln. out and recycling NaHCO 3 .  
     CONSTITUTION: (a) A rock containing amorphous silica is dissolved in an alkaline soln. containing NaOH and Na 2 CO 3  to form an Na 2 SiO 3  soln. In this dissolving step, the wt. ratio of SiO 2 /Na 2 O is kept within 0.5-3.0 range. (b) NaHCO 3  is added to the Na 2 SiO 3  soln. to precipitate pure amorphous silica and simultaneously produced Na 2 CO 3 . Subsequently, (c) by a carbonation with gaseous CO 2  and a salting out with NaCl, the Na 2 CO 3  soln. is converted into crystalline NaHCO 3 , which is recycled to this process to obtain the objective amorphous silica. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S58147954-A (JP)
Title: Sealed alkaline battery
Inventor: KOGA YOSHITOMO
IPC: H01M50/147
Filed: 1982-02-27
Abstract: PURPOSE:To increase the extractive-force resistance of a sealed alkaline battery, which is used for a wrist watch, an electronic table computer or a camera, by enabling extraction of the positive can of the battery to be prevented owing to the sheering force of an insulating paint film by providing a number of circumference grooves on the inner surface of the side wall of the positive can. CONSTITUTION:When a positive can 13 heated to 200-300 deg.C is fitted around a negative can 12 the side wall 12a of which is coated with an insulating paint film 14, the insulating film 14 softens, and convex parts 13c located between the circumference grooves 13b of the positive can be encroach upon the insulating film 14. When the battery is cooled after that, the insulating film 14 becomes in close contact with the inner surfaces of the circumference grooves 13b. Thus, due to the sheering resistance of the insulating film 14, the positive can 13 is prevented from being drawn from the negative can 12.
Patent JP-H06228180-A (JP)
Title: New oligosaccharide and its production
Inventor: FUJITA TAKATERU
IPC: A23L33/00
Filed: 1993-01-28
Abstract: PURPOSE:To obtain a new compound, having a low possibility of causing diarrhea, etc., even by ingesting a large amount thereof due to a low hydrolytic ratio in the digestive system, remarkably improved selective proliferation properties for bifidus bacteria and high selectivity and capable of promoting the peristatic action of the intestines. CONSTITUTION:This new oligosaccharide is expressed by the formula Fru-Gal- Glc-Fru (Fru is fructose residue; Gal is galactose residue; Glc is glucose residue), e.g. a tetrasaccharide expressed by the formula. This compound is obtained by reacting a trisaccharide expressed by the formula Gal-Glc-Fru such as lactosucrose or raffinose with an enzyme having the fructose transfer activity [preferably beta-fructofuranosidase derived from Arthrobacter-sp. K-1 (FERM BP-3192)] preferably together with an invertase-deficient yeast.
Patent JP-S57146346-A (JP)
Title: Bcd code addition and subtraction device
Inventor: YAMAZAKI ETSUO
IPC: G06F7/62
Filed: 1981-03-06
Abstract: PURPOSE:To achieve operation simply and quickly, by using a counter storing summand and subtrahend and augend and minuend of binary coded decimal code and making addition and subtraction at each one digit. CONSTITUTION:Augend and minuend counters CN4-CN6 which augend and minuend and count them, and summand and subtrahend counters CN1-CN3 which store summand and subtrahend and count them until the output is zero, are provided. Gate circuits ANDs 44-49 give an instruction of addition or subtraction to the counters CN4-CN6 and gate circuits ORs 41-44 logically add a signal giving addition/subtraction pulses at each digit at the counters CN4- CN6 with a carry-over or a carry-down signal from a lower-order digit. Gate circuits AND41-AND43 make addition/subtraction at each digit by combining clock pulses, control signals GT1-GT3, and signals outputted from the counters CN1-CN3.
Patent JP-H01206757-A (JP)
Title: System for automatically setting line parameter
Inventor: KOMATSU MASAO
IPC: H04L13/00
Filed: 1988-02-12
Abstract: PURPOSE:To eliminate the manual set of the respective types of parameters before supervision by sending sample data, automatically deciding the respective types of the parameters and setting the parameter. CONSTITUTION:A signal transmitted in a communicating line 1 is sampled by a sampling means 100 and the sample data, which are determined in advance, are extracted by a sample data extracting means 200. The sample data are analyzed by a data length deciding means 300 and a data length is decided. A bow rate is decided from this data length and the frequency of a clock signal by a bow rate deciding means 400. Further, signals including the two types of the sample data are compared by a parity form deciding means 500 and the presence and absence of a parity bit and a parity checking form are decided. In a stop bit length counting means 600, a stop bit length is counted by the sample data from the sample data extracting means 200 and the output of the parity form deciding means 500.
Patent JP-H10214057-A (JP)
Title: Driving method for plasma display panel
Inventor: AMAMIYA KIMIO
IPC: G09G3/298
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve display characteristics by securely and uniformly erasing wall electric charges in a wall electric charge erasure period and preventing misdischarging. SOLUTION: This driving method has row electrode couples coated with a dielectric layer and column electrodes which are arrayed crossing the row electrode couples to form pixels at respective intersection parts and makes a display by using an address period wherein a scanning pulse is applied to the row electrode couples and a pixel data pulse to the column electrodes to select illuminating and nonilluminating pixels according to pixel data, a maintained discharge period which maintains the illuminating and nonilluminating pixels by applying a discharge maintaining pulse to the row electrode couples alternately, and a wall charge erasure period wherein wall electric charges are erased by applying a wall charge erasure pulse to the row electrode couples.  At this time, the wall charge erasing pulse includes a wall electric charge erasing pulse train having a smaller voltage value than the discharge maintaining pulse.
Patent JP-H06245271-A (JP)
Title: Remote control system
Inventor: OZAKI TAKAYUKI
IPC: H04L12/40
Filed: 1993-02-22
Abstract: PURPOSE:To quicken the entire data processing by processing early slave station data whose processing time in a master station is shorter than slave station data requiring a longer processing time. CONSTITUTION:A 1st master station 1 and a 2nd master station 10 are connected in cascade and the master station 1 sends allocation data S0 used to allocate data transmission priority in the order of slave stations 11, 12,...,1n whose data processing time is shorter. Each of the slave stations 11, 12,...,1n sends slave station data R1 in the order of higher data transmission priority to the master station 1 in time division, the master station 1 processes a predetermined number of slave station data R10 in the order of higher data transmission priority and sends its reply data S10 to a corresponding slave station. Furthermore, unprocessed slave station data R2 are sent to the master station 10 as they are. Then the master station 10 processes the unprocessed slave station data R2 and the reply data S2 are sent to the corresponding slave station via the master station 1. Thus, data from slave stations with higher data transmission priority are used effectively.
Patent JP-S57147244-A (JP)
Title: Chip mounting device
Inventor: ABE TAKASHI
IPC: H01L21/00
Filed: 1981-03-05
Abstract: PURPOSE:To dry an IC in a short time by heating it with a heater block after placing the IC via an adhesive on a lead frame. CONSTITUTION:A lead frame 8 having a tab lowering unit 6 is guided via guide rails 12. A heater block 13 is cooperated with a conveyance lever 11, is raised when not conveying and is contacted with the unit 6. An IC 10 is placed via an adhesive 9 on the unit 6, and is heated and dried by the block 13. The adhesive can be dried in a short time in good transfer efficiency by employing the block 13.
Patent JP-S60176298-A (JP)
Inventor: OONUKI HIDEFUMI
IPC: H05K3/46
Filed: 1984-02-22
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-S58150493-A (JP)
Title: Tank for treating waste water and sludge
Inventor: TSURUYA TAIJI
IPC: C02F11/04
Filed: 1982-03-02
Abstract: PURPOSE:To perform sufficient and uniform agitation in the tank, by providing a spouting pipe at the inner wall of the tank so that waste water and/or sludge can be spouted out along the same cicumference crossing the tank in a liquid staying in the tank at least above accumulated sludge. CONSTITUTION:A pipe 3 for enabling to spout out a fluid along the same circumference crossing the tank is provided at the inner wall of the tank in a liquid staying in the treating tank 1 at least above accumulated sludge 2, to perform the supply of waste water and sludge to the tank. Accordingly, a whirlpool current enough to perform sufficient uniform mixing and agitation can be  formed without the need to use an agitator such as a scraper or screw. The spouting pipe 3 pref. has the configuration to enable to spout out the waste water or sludge along the same circumference, and the number of the spouting pipes and the flow speed of the effusion may be properly determined according to the size, configuration, etc. of the treating tank.
Patent JP-H07303250-A (JP)
Title: Image photographing device for certification photograph
Inventor: TSUKIJI HIROSHI
IPC: H04N7/18
Filed: 1993-02-22
Abstract: PURPOSE:To provide an image photographing device for various-sized certification photograph, capable of automatically magnifying, reducing and moving the image so that a human image is the size appropriate to the size of the certification photograph. CONSTITUTION:An area comparison part 8 conducts comparison from the size of the certification photograph which is previously inputted from a photograph size input part 6 and the size of a human area extracted from the solid-state image pickup element 2 of CCD by processing picture data stored in a memory 4 in a human area extraction part 5. The picture is enlarged and reduced until the result becomes a value less than a threshold which is set so as to set the size of a screen frame and an area where the human image is to be projected. When the human area becomes the appropriate size, an image segment part 10 segments a necessary part and transmits it to an output means 11. The image is outputted and the necessary number of the necessary printed photographs for certification is obtained.
Patent JP-H06240184-A (JP)
Title: Coating composition for insulated wire
Inventor: FUKAI TOMOHIRO
IPC: C09D181/00
Filed: 1993-02-22
Abstract: PURPOSE:To obtain a coating composition containing a specific aromatic polysulfone in combination with a thermosetting resin selected from polyurethane, etc., useful for forming the outermost adhesive layer of a self-welding insulation wire, etc., and exhibiting excellent fixing force and abrasion resistance at a high temperature. CONSTITUTION:This coating composition is produced by dissolving (I) a composition composed of (A) 100 pts.wt. of an aromatic polysulfone containing the unit of the formula and having a reduced viscosity of 0.35-0.6dl/g measured in DMF at a concentration of 1g/dl and 30 deg.C and (B) 10-60 pts.wt. of a thermosetting resin selected from polyurethane, polyester imide urethane, polyester and polyester imide in (II) an organic solvent selected from m-cresol, DMF, N,N-diacetylacetamide and N-methyl-2-pyrrolidone at a concentration of <=50wt.%. The component A is produced preferably by a nucleophilic substitution polymerization process comprising the polymerization of a hydroxyl- containing monomer and a halogen-containing monomer (at least one of the monomers contains sulfonyl group) in the presence of an alkali metal (salt) in a polar solvent.
Patent JP-H10225581-A (JP)
Title: Cutting hand tool
Inventor: MARUOKA YOSHIHARU
IPC: B26B13/06
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a hand tool with which cutting of a various profile material such as a U-like material made of resin or the like can be easily and smoothly carried out, and with which no shear drop is present on a cut surface after cutting. SOLUTION: This cutting hand tool 1 incorporates first and second members 2, 3, the first member 2 being provided with a glade part 2a1 and a first grip part 2b, and the second member 3 being provided with a blade receiving part 3a and a second grip part 3b. Angles (cutting angles) θ1, θ2 between a line 8 tangential to the cutting edge 2a2 of the blade part 2a1 and lines 9a, 9b tangential to the upper surface of the blade receiving part 3a gradually increase from the root 2a4 to the tip 2a3 of the blade.
Patent JP-S63199888-A (JP)
Title: Single-electrode electrolytic cell plant
Inventor: IWAMOTO JIYUNJIROU
IPC: C25B9/19
Filed: 1987-02-14
Abstract: PURPOSE:To reduce the control points such as concn. in operation and to facilitate the operation control by electrically connecting the adjacent unit cells of the electrolytic cell, and integrally forming the respective gas-liq. separators of the electrolytic cell. CONSTITUTION:The chamber frame for two cells is clamped by one clamping frame to form a electrolytic cell, and the gas-liq. separators 1 and 2 are integrated to form the single-electrode electrolytic cell plant. An ascending current of an electrolyte is formed by the gaseous H2 or Cl2 generated in the electrolytic chamber 4 of each unit cell, and the electrolyte enters a circulating passage through the outlet 5 for the electrolyte in the chamber frame and then enters the separators 1 and 2 at the upper part of the electrolytic cell. The gas and electrolyte are separated in the separators 1 and 2, and the electrolyte flows into a downcomer 3, branches at a lower header 6, and enters an electrode chamber through a circulating passage 7 and an electrolyte inlet 8. By this mechanism, various pipelines can be reduced, and the space and equipment cost can be reduced.
Patent JP-H10233195-A (JP)
Title: Equipment having battery chamber
Inventor: IKUI AKIHIRO
IPC: H01M2/10
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent the rotation of a battery in a battery chamber by providing a plurality of contact parts in the inner wall of the battery chamber, extending these contact parts in the inner wall of the battery chamber in the same direction as that of battery loading and arranging these in a position where angles between the center of the battery and the contact parts are not uniform. SOLUTION: Battery contact parts 1a to 1e are formed to be extended in a battery inputting direction in the inner wall of a battery chamber and, when a pluarlity of single-phase three lien dry batteries are put into the battery chamber, each single-phase three line dry battery is supported in a thrusting direction. Then, the contact parts 1a to 1e of the battery chamber are set such that angles between the inner wall of the battery room having the contact parts 1a to 1c and the single-phase three line dry batteries are different from angles between the inner wall of the battery chamber having the contact parts 1d to 1e and the signal-phase three line dry batteries. Thus, even if the vibration of a certain frequency is added to a chamber, contact timings between the respective single- phase three line dry batteries and the contact parts 1a to 1e are irregular, the occurrence of resonance is prevented and also the rotation of the battery is prevented.
Patent JP-H03175626-A (JP)
Title: Ic and its manufacture
Inventor: MAEKAWA MASAHIRO
IPC: H01L21/28
Filed: 1990-02-13
Abstract: PURPOSE: To obtain a reaction barrier for minimizing a problem caused by the movement of an undesirable dopant in a semiconductor device by forming a silicide layer on a doped substrate or a layer, implanting at least one element at the boundary surface between the substrate and the silicide layer or near the boundary surface for forming a reaction barrier. CONSTITUTION: When an integrated circuit is manufactured, a silicide layer 14 is formed on the doped substrate or the layer 12, as a method for decreasing the movement of dopant atoms from the doped substrate or the layer 12 to the silicide layer 14, and at least one element is injected into a boundary surface 16 between a substrate or the layer 12 and the silicide layer 14 or near the boundary surface, with an energy for implanting at least one element, thus forming a reaction barrier 18.  For example, after the silicide metal layer 14 made of, for example, titanium silicide has been deposited on a single-crystal or polycrystalline silicon layer 12 that has been doped with boron, arsenic, or phosphorus, boron is implanted 20 from the top source of the silicide metal 14 with an energy that has been calculated such that ions can be implanted into the lower part of the silicide metal layer 14 with a high density.
Patent JP-S59213942-A (JP)
Title: Method and device for heating fuel for car
Inventor: JIYAN EMIIRU AMEDEE RUDORU
IPC: F02M31/16
Filed: 1984-02-22
Abstract: In a method and device for heating fuel for internal combustion, especially diesel, motors, the fuel is heated in a heat exchanger as a result of heat exchange with the cooling water and the lubricating oil of the motor. The heat exchanger comprises three circuits combined in a bundle of parallel channels.