baber/WOPTO huggingface dataset:
Patent JP-H08211534-A (JP)
Title: Photographic element of blue-sensitization silver halide emulsion containing specific additive
Inventor: KATEII PATSUTO JIYOHANSON
IPC: G03C1/16
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory color reproducibility without receiving too much speed loss, compared with a dye sensitized in 480nm, by containing a silver halide emulsion sensitized by a specified blue dye, and containing a thiosulfonate in the emulsion. SOLUTION: This photographic element contains a silver halide emulsion layer sensitized by a blue dye represented by the formula. This emulsion contains thiosulfonate, sulfinate and alkynylamine. In the formula, X and X' each independently represent an atom necessary to complete a 5or 6-memberd heterocyclic ring, X may be further substituted, and X' is substituted or non- substituted. R and R' each independently represent a substituted or non- substituted aryl or substituted or non-substituted alkyl. X represents a substituted or non-substituted aryl or heteroaryl. A' represents a pair ion necessary to balance the charge of the molecule.
Patent JP-H01125806-A (JP)
Title: Manufacture of superconducting coil of oxide and device thereof
Inventor: UMEMURA TOSHIO
IPC: H01F6/06
Filed: 1987-11-10
Abstract: PURPOSE:To prevent the occurrence of cracks by a method wherein an ambient atmosphere firing is conducted while a powder molded body is rotated together with stabilizing material powder while centrifugal force is added. CONSTITUTION:A coil-like powder molded body and stabilizing material powder 7 are put into a container 3, the container 3 is heated up by a heater 6 while the atmosphere is being controlled by an atmosphere rectifying member 4, the container 3 is rotated by a driving motor 2, centrifugal force is added by rotating the powder molded body 8 together with the stabilizing material powder 7, sintering operation is conducted, and a superconductivity oxide coil is manufactured. At this time, centrifugal force is added to each part in order to rotate the coil around the shaft, and as a result, the baked product becomes symmetrically excellent, and also by using the stabilizing material powder 7, the contraction of the powder molded body 8 when sintered is not disturbed. As a result, the generation of cracks when the molded body 8 is contracted can be prevented.
Patent JP-H03145391-A (JP)
Title: Video signal sampling device
Inventor: ODA OSAMU
IPC: H04N19/59
Filed: 1989-10-31
Abstract: PURPOSE:To execute efficient sampling with a comparatively low speed inexpensive element by deviating a sampling position of an input video signal for each field and sampling the signal and synthesizing the sampled data. CONSTITUTION:A sampling signal generating means 16 generates a sampling signal with different sampling position for odd number and even number fields in an input video signal and an A/D converter 7 samples the input video signal over two-field (one frame) by using the sampling signal to form a sampling data. Then sampling data of two-field outputted from the A/D converter 7 are synthesized by a level detection means 9 to form one set of sampling output data as to one frame. Thus, sampling output data with practically sufficient accuracy is obtained with a low cost circuit.
Patent JP-H0597374-A (JP)
Title: Comb plate for passenger conveyor
Inventor: NOSHITA AKIRA
IPC: B66B29/06
Filed: 1991-10-04
Abstract: PURPOSE:To facilitate the replacement work for the combs positioned on both the sides of a comb plate forming a getting-on/off port floor of a passenger conveyor. CONSTITUTION:There are provided a comb plate laid at the getting-on/off port of the main frame of a passenger conveyor, comb plate back plate 51 installed on the undersurface of the front edge of the comb plate, a plurality of combs 52 which are screwingly installed in arrangement on the upper surface of the recessed front edge of the comb plate back plate 51 and meshed with the cleate of the stepped surface of a stepping stage, handrail erected on both the sides of the main frame, and a comb skirt 32 which constitutes the lower part of the inner surface of the handrail and is set close to the combs 52A positioned on both the sides of the comb plate back plate 51. A slight gap 6 is formed between the combs 52A positioned on both the sides of the comb plate back plate 51 and the comb skirt 32, and the width 51a of the comb plate back plate 51 is made wider than the width 32a between the comb skirts 32 and 32.
Patent JP-H04157436-A (JP)
Title: Vibrationproof camera
Inventor: OKANO HIROSHI
IPC: G03B17/18
Filed: 1990-10-22
Abstract: PURPOSE:To detect blurring independently of the position of a mirror by arranging detecting devices in the vicinity of an aperture and a focusing screen and switching the use of the detectors at two places in correspondence with the raising and lowering of the mirror. CONSTITUTION:Blurring detecting devices 10a and 10b are arranged between the side part of an aperture 5a and the side part of a focusing screen 7. Then, in the state where a mirror is in normal state, detection of blurring by the detector 10a is enabled, while in a springing-up state, detection of blurring by the detector 10b is enabled. Accordingly, independently of the position of mirror, a CPU 12 can determine the correction quantity of a position correcting mechanism 13 in a photographing optical system 3 by using the outputs of the detectors 10a and 10b, and the position correcting mechanism 13 is shifted on the basis of the determined correction quantity, and correction is carried out. Accordingly, independently of the position of the mirror, blurring can be detected.
Patent JP-H05116345-A (JP)
Title: Printing head
Inventor: YAMAMOTO KAZUHIKO
IPC: B41J2/275
Filed: 1991-10-30
Abstract: PURPOSE:To enhance printing quality in a printing head. CONSTITUTION:The distance from a leading end guide hole 25b to a rear end guide hole 25a and the distance (m) up to the fixing part 23 of each of printing wires 10 and a movable piece 18 are made constant in each of the printing wires 10 and the movable piece 18 is arranged on the center line 31 of each of electromagnets 5 which are arranged in a circular shape at an equal interval. By this constitution, since the reaction force and lateral pressure applied to each of the printing wires 10 become constant and flying irregularity and printing force irregularity are eliminated, a printing head imparting good printing quality can be obtained. Since the electromagnets 5 having the same shape can be closely arranged, the small-sized printing head excellent in mass productivity can be obtained at a low cost.
Patent JP-H04159566-A (JP)
Title: Image forming device
Inventor: KUSUMOTO TOSHIHIKO
IPC: G03G15/16
Filed: 1990-10-24
Abstract: PURPOSE:To prevent irregularities in an image in a transfer part by at least either increasing the discharge current of a transfer means or decreasing the discharge current of a separation means for a proper time that is from the time just before a transfer material rushes in a fixing device to the time just after the material rushes in the fixing device. CONSTITUTION:At least either increasing the discharge current of the transfer means 10 or decreasing the discharge current of the separation means 11 is performed for the proper time that is from the time just before the transfer material P rushes in the fixing device 20 to the time just after the material P rushes in the device 20. Namely, a separation current at which the transfer material, from the leading edge of the transfer material to a proper place near a trailing edge, is completely separated is given to the transfer material passing near a transfer charger and a separation charger. Meanwhile, the transfer current is increased for the proper time that is from the time just before the leading edge of the transfer material reaches the fixing device to the time just after the material reaches the fixing device. Otherwise, the separation current, especially, the DC component thereof is set to be decreased. Thus, the blurring of the image which occurs when the transfer material rushes in the fixing device is prevented by simple constitution and the good-quality image is obtained.
Patent JP-2000113190-A (JP)
Title: Method and device for recognizing pattern and recording medium
Inventor: RYU IKETSU
IPC: G06T7/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a pattern recognizing device capable of keeping the accuracy of pattern recognition higher than a fixed value. SOLUTION: A pattern recognizing device 1 is provided with a collation pattern acquiring part 11, recognition pattern holding part 12, statistical stochastic density processing part 13, division rule estimation processing part 14 and recognized result processing part 15. The probability density statistical processing part 13 calculates the estimate value of probability density to a collation pattern to become a recognition object based on plural recognition patterns in the recognition pattern holding part 12 and statistically analyzes the error between the relevant estimate value and the true value of the probability density. The division rule estimation processing part 14 estimates the optimum division rules in a feature space for discriminating the propriety of the collation pattern based on the analyzed result.  The recognized result processing part 15 outputs the recognized result by discriminating the propriety of the collation pattern based on the estimated division rules.
Patent JP-H04157925-A (JP)
Title: Smoothing circuit
Inventor: NOSE TADASHI
IPC: H03M1/66
Filed: 1990-10-22
Abstract: PURPOSE:To attain smoothing with an inexpensive means by DA-converting a difference between a digital input data and the input data delayed by one clock at a delay circuit and charging/discharging a capacitor with its output current. CONSTITUTION:A difference DC between a digital input data DA and a data DB delayed by one clock at a delay circuit 3 is calculated by a circuit 4 and the difference signal DC is converted into an analog signal by a D/A converter 5. A smooth signal VOUT is obtained by using a source current generator 8 to charge a capacitor 7 when the signal DC is positive and using an inverter 10 and a sink current generator 9 to discharge the capacitor 7 when the signal DC is negative.
Patent JP-H05125562-A (JP)
Title: Treatment of waste etchant of ferric chloride solution
Inventor: YAMAMOTO NORIHISA
IPC: C02F9/00
Filed: 1991-10-30
Abstract: PURPOSE:To separate and recover heavy metals as much as possible and to regenerate a ferric chloride soln. by treating the mixture of the waste etchant from the production of electronic parts and the waste etchant of a shadow mask that is the waste ferric chloride soln. contg. the valuable heavy metals such as copper, chromium and nickel as the object. CONSTITUTION:A waste ferric chloride soln. is added with a specified amt. of iron material and controlled to pH<1.5 to deposit and remove copper in the first stage. The soln, is mixed with a specified amt. of iron material and controlled to pH 1 to 3 to deposit and remove chromium in the second stage. The soln. is mixed with a specified amt. of the iron powder produced from Hoeganes ore and controlled to pH<3.5 to deposit and remove nickel in the third stage. The soln. treated in the third stage is chlorinated to regenerate ferric chloride in the fourth stage. Consequently, the valuable heavy metals are separated and removed, and the ferric chloride soln. is regenerated at a low cost.
Patent JP-H09126267-A (JP)
Title: Vibration control device
Inventor: ANDO FUMITAKA
IPC: F16F13/18
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To reliably connect parts and reduce manufacturing cost. SOLUTION: An opening is made at one end of a liquid room forming member 50 and a second diaphragm 68 and a cover body 78 are oppositely arranged at the end via the second diaphragm 68. The opening of the liquid room forming member 50 is closed by the second diaphragm 68 to make a second sub-liquid room 7O with space in the opening and the recessed part 78A of the cover body 78 is closed by the second diaphragm 68 to make a second air room 74. A selector valve 82 is disposed opposite to the liquid room forming member 50 of the cover body 78 and a body 90 around which a coil 84 is wound is in the center of the selector valve 82. A connection pipe 90A projecting to the right side from the top part of the body 90 is connected to a cover body 78.
Patent JP-H03147788-A (JP)
Title: Gene
Inventor: KANAKI REIJI
IPC: C07K16/00
Filed: 1989-10-31
Abstract: NEW MATERIAL:A gene, containing a base sequence expressed by the formula and coding a variable region in a monoclonal antibody FH-2 to a cancer-related saccharide chain antigen SSE-1. USE:Immunoassay, tumor markers, etc. PREPARATION:According to genetic engineering techniques.
Patent JP-H08208485-A (JP)
Title: Therapeutic agent for ischemic and/or reperfusion disorder of myocardium
Inventor: ABIKO TAMOTSU
IPC: A61P9/10
Filed: 1995-11-02
Abstract: PURPOSE: To obtain the subject low-toxic therapeutic agent containing, as active ingredient, a specific homopiperazine derivative, having excellent recovering action on cardiac function lowered by the ischemic/reperfusion disorder of mycardium. CONSTITUTION: This therapeutic agent contains, as active ingredient, a compound (an acid-added salt or hydrate thereof) of the formula (R<1> -R<6> are each a lower alkoxyl; A and A' are each a lower alkylene) e.g. N,N'-bis-[4-(3,4,5- trimethoxyphenyl)butyl]homopiperazine}. The formulation of this therapeutic agent is e.g. tablets, capsules, granules, powder, injection, suppository. The daily dose of this agent, in terms of the active ingredient, is 0.1-1000mg/adult, and the agent is administered in one to three portions either orally or through injection.
Patent JP-H02132951-A (JP)
Title: Pulse dial circuit with dial transmitting regulation circuit
Inventor: SAKAGUCHI IKUO
IPC: H04M1/677
Filed: 1988-11-14
Abstract: PURPOSE:To eliminate the inverter of a dialing regulation circuit and to reduce the number of elements without lowering a function by providing a delaying circuit composed of a hook switch, a resistance, a capacity and an FF. CONSTITUTION:When a telephone set is off hook, a hook switch 22 closes at the M contact and opens at the B contact. The C input (clock input) of an FF 15 of a dialing regulation control circuit 20 is delayed only by the time specified by a register 5 and a capacitor 17. Namely, after the off-hook, over the time forecasted that the exchange connected to the telephone line can receive dial transmission, a hook switch signal is delayed by a resistance 5 and the capacitor 17, and the clear input of an FF 14 is made high during the time. Consequently, by the key input with a key switch 10 outside the regulation object executed in the delaying time, the dialing regulation is not canceled. Thus, the inverter of a dialing regulation circuit can be eliminated and the number of elements can be decreased without lowering the function.
Patent JP-H07116234-A (JP)
Title: Air purifying agent and air purifying device
Inventor: HANAMOTO TETSUYA
IPC: A61L9/00
Filed: 1993-10-20
Abstract: PURPOSE: To clear the daily living space of a trace quantity of malodorous components by using an air cleaning agent comprising a mixture of a porous substance impregnated with a metal oxide and of activated carbon. CONSTITUTION: A honeycomb base 2 is covered at its one side with a nonwoven fabric 4 jointed thereto with a webbed adhesive sheet 5 by hot-pressing or the like, on which an air cleaning agent 3 is sprayed uniformly from the other side, and then the base 2 is covered at the other side with another nonwoven fabric 4 jointed thereto with another webbed adhesive sheet 5 by hot-pressing or the like for the completion of a filter. The air cleaning agent 3 comprises a mixture of a porous substance impregnated with at least one type of metal oxide and of activated carbon. The porous substance has impregnation amounts, to its 100 parts, of 0.5 to 30 parts of the metal oxide. The porous substance is activated carbon.  That air cleaning agent is excellent in adsorbing and removing lower aliphatic amines that are one of the major causes of malodors present in the air, especially a low concentration trimethylamine.
Patent JP-H03145615-A (JP)
Title: Zoom lens
Inventor: MUKOYA HITOSHI
IPC: G02B15/16
Filed: 1989-10-31
Abstract: PURPOSE:To compensate aberrations excellently with ease and to secure a back focus sufficiently by composing the zoom lens of 1st-4th lens groups and specifying the air gap between the front group and rear group of a 42-th lens. CONSTITUTION:The zoom lens consists of the 1st-4th lens groups and the 4th lens group consists of a 41-th lens which is a biconcave lens for making luminous flux, diverged by the 3rd lens group, slightly diverged, and a 42-th lens group composed of a positive lens, a negative lens having a large-curvature surface on the object side, a concave lens and a negative lens which is arranged at a space interval D and has a large-curvature concave surface at least on the image plane side, and a positive lend; and an inequality I holds, where Fw is the focal length on the wide-angle end. Consequently, while the back focus is secured, the spherical aberration can be compensated excellently.
Patent JP-2001105098-A (JP)
Title: Designing method of casting plan and designing system
Inventor: OKURA KAZUTAKA
IPC: G06F17/50
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a designing method of a casting plan, with which the position and the amount of a feeder head or the amount of a sprue can accurately be obtained, and a designing system. SOLUTION: In the designing method of the casting plan, in the case of deciding the feeder head position and the feeder head amount, this system is executed by dividing into the following steps. Step 1: A space of the whole mold is divided into minute elements and also, physical property value data are given in each element. Step 2: Shrinkage cavity element developing the shrinkage cavity in the casting elements, is specified. Step 3: The feeder head position is decided. Step 4: A preliminary feeder head amount is decided. Step 5: Again, the judgement to whether the shrinkage cavity element exists or not, and the specification of this shrinkage cavity element, are executed. Step 6: In the case the shrinkage cavity exists, this designing system is returned back to the Step 5. Step 7: In the case the shrinkage cavity element does not exist, the feeder head mount is decided.
Patent JP-H09126495-A (JP)
Title: Outdoor unit for air-conditioner
Inventor: TAJIMA YASUO
IPC: F24F5/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive outdoor unit having excellent external appearance even if a plurality of the units are aligned. SOLUTION: The outdoor unit for an air conditioner comprises air suction ports 5 formed at the back surface and side face of a case, and a heat exchanger 7 disposed along the ports 5 in the case, wherein the exchanger 7 has a first heat exchanging unit 7a provided over the entire surface of the port 5, and a second heat exchanging unit 7b disposed at the inside of the unit 7a and having the size responsive to the total output of the outdoor unit.
Patent JP-2000100654-A (JP)
Title: Stacked ceramic capacitor
Inventor: WATABE YOHEI
IPC: H01G4/30
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To keep a capacitor in partial open mode at short circuit of an internal electrode layer and maintain the function as the whole of a capacitor, by stacking a plurality of stacked capacitor parts different in capacity, and also, giving an element part having a fuse function. SOLUTION: A stacked ceramic capacitor is composed of three stacked ceramic bodies 1, 2, and 3, two protective layers provided on its outside, and an external electrode 7. Here, each capacitance of the stacked ceramic body is put in order of the capacitance of the stacked ceramic body 1, the capacitance of the stacked ceramic body 2, and the capacitance of the stacked ceramic body 3. Then, each layer of the internal electrode layer 6 is provided with an element part 5 having a fuse function. As a result, even if the internal electrode layer 6 short-circuits by any cause, and it fuses by its fuse function, this capacitor keeps it in partial open, and lessens the change of impedance, and does not reduce the function of the peripheral electronic circuit greatly.
Patent JP-H01295248-A (JP)
Title: Apparatus and method for storing strip material continuously
Inventor: RICHIYAADO POORU EDEI
IPC: G03B21/44
Filed: 1988-11-14
Abstract: PURPOSE: To continuously store band pieces in a coil state by introducing an introducing part to the outer periphery of a band piece coil on a platter, adding inwards pressure on the flat part, pulling another gand piece part and, therefore, forming the flat band piece part to be the recessed one while keeping a straight line. CONSTITUTION: A coil-shaped band material 48 is placed so as to permit an edge to face on the platter 46 and the band piece is provided with the introducing part towards the outer periphery of the coil and a deriving part derived from the center of the coil. Operating means 70 and 85 which introduces the introducing part to the outer periphery of the band part coil on the platter 46, adds inward pressure on the flat band part and permits the flat band part to be the recessed one when the platter 46 is rotated in even-number band parts 74 being almost straight, which are successively provided in a bending part 75 where the flat band parts and the other band parts are alternately formed. Thus, the flat parts of the band piece are collected to the edge which is bending upwards and stored on the platter 46 in the desired recessed shape.
Patent JP-S63141608-A (JP)
Title: Filter membrane for cartridge filter
Inventor: ETO MASAHIRO
IPC: B01D61/18
Filed: 1986-12-02
Abstract: PURPOSE:To easily carry out a flushing after a filter membrane is assembled in a short time by using nonwoven fabric wherein a soluble matter has been removed by an org. solvent as the nonwoven fabric for reinforcing a microporous membrane. CONSTITUTION:Nonwoven fabric is flushed with the org. solvent such as methanol before the nonwoven fabric and a microporous membrane are laminated. The microporous membrane made from a membrane forming polymer such as polysulfone, having a pore diameter distribution in a thickness direction, and having the dense layer of the minimum pore diameter in the membrane is interposed between the methanol-treated nonwoven fabrics, and the laminate is pleated into a cartridge filter. By this method, the cartridge filter after being assembled can be easily cleaned by extremely pure water, and the cartridge filter for extremely pure water having excellent cleanliness and filtration capacity is obtained.
Patent JP-S62133306-A (JP)
Inventor: KAARU OIGEN AUBEERE
IPC: G01B5/00
Filed: 1986-12-02
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-H02133270-A (JP)
Title: Power saving device for on-vehicle electrical equipment
Inventor: NISHIMOTO KAZUSHI
IPC: B60S1/08
Filed: 1988-11-11
Abstract: PURPOSE:To contrive the saving of power by building a switch, operated being associated with a hand brake, in a wiper driving circuit for a vehicle so as to prevent a wiper from acting while the vehicle is in stopping. CONSTITUTION:A selector switch 3 and a switch 4, opened and closed being associated with a hand brake, are built in series in a wiper driving circuit comprising a wiper control circuit 1 and a wiper switch 2. When the selector switch 3 is placed in an on-side, the switch 4 serves effectively. The switch 4 is opened, when the hand brake is applied being pulled, and closed when the hand brake is not pulled. By this constitution, when a vehicle is surely stopped by pulling the hand brake, power consumption can be suppressed by stopping a wiper in its action. Further even when a switch of similar kind is built in a vehicle headlamp lighting circuit, a similar effect is obtained.