baber/WOPTO huggingface dataset:
Patent JP-H11308447-A (JP)
Title: Image processor
Inventor: ISHII RIE
IPC: H04N1/40
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous judgement of the area of a low number-of- line dot part and to obtain an image excellent in image quality. SOLUTION: In a step 1100, peak picture element detected results are inputted for the picture elements of two blocks with the 16 picture elements of 4×4 as objects (a1-a16 and b1-b16). In the step 1101, when even one peak picture element is present in the block 1, the result is defined as 'true' and the other is defined as 'false'. Also, in the step 1102, when even one peak picture element is present in the block 2, the result is defined as 'true' and the other is defined as 'false'. Then, two results are compared in the step 1103, and when they are the same, a dot area candidate result is made the same as the result of the block 1 in the step 1104. In the case that they are different, it is forcibly defined as 'false' in the step 1105 and a processing is ended (step 1106). Thus, the coexistence of the area judged result of the low line number dot part is prevented.
Patent JP-S5810615-A (JP)
Inventor: YAN SEIBERUTO KURAREN
IPC: B65D33/14
Filed: 1982-07-02
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-H10306439-A (JP)
Title: Cast-in-place pile method
Inventor: BO NAOKI
IPC: E02D5/20
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide cast-in-place pile method capable of shortening the period of work and creating a high strength characteristics. SOLUTION: At first, a vertical bore 12 is made in the ground by an excavator to a predetermined depth. Next, the bottom portion of the excavated vertical bore 12 is enlarged and excavated for increasing the diameter, then underwater concrete 34 is placed in the vertical bore 12, and the enlarged portion and the lower portion of the vertical bore 12 are filled up with underwater concrete 34. Then, a premolded concrete pile 38 or an assembled pile is placed in the vertical bore 12. And the gap between the premolded concrete pile or the assembled pile and the vertical bore 12 is backfilled with returned earth 40.
Patent JP-H05312436-A (JP)
Title: Gas/liquid separator for non-azeotrope refrigerant for refrigerator
Inventor: MASATOKI YOSHIBUMI
IPC: F25B1/00
Filed: 1992-05-08
Abstract: PURPOSE:To improve the efficiency of a gas/liquid separation efficiency by constructing the gas/liquid separator by accomodating a honeycomb member in a cylindrical container body into which has is introduced so as to flow axially, and disposing the separator in a machine chamber of a refrigerator and cooling the same with a compressor cooling fan. CONSTITUTION:A gas/liquid separator 9 is open in the direction of a gas stream in a cylindrical container body 10, and includes a honeycomb member 11 which has a gas outflow circular hole 11a at the center thereof and a conical section surface 11b at the bottom thereof. The container body 10 includes an inlet pipe 12 at one end surface thereof for introduction of gas from a condenser, and a gas flow outlet pipe 13 coupled with the gas flow outlet circular hole 11a in the honeycomb member 11, and further including at the other end surface a fluid flow outlet pipe 14. The gas/liquid separator 9 is mounted on the most downstream side at a place the farthest from a compressor cooling fan in a machine chamber of a refrigerator, in which gas contacts with the honeycomb member 11 and is divided and rectified, and if further cooled and condensed with cooling air in the state thereof where the contact area between gas and liquid is increased for effectual gas/liquid separator.
Patent JP-S62272288-A (JP)
Title: Developing unit control circuit
Inventor: IGAWA HARUO
IPC: G03G15/08
Filed: 1986-05-20
Abstract: PURPOSE:To shorten queuing time at the time of initial drive and to prevent the occurrence of the fault of printing quality by comparing the value of a nonvolatile RAM circuit built-in a developing unit with that of a timepiece circuit and deciding an initial drive time. CONSTITUTION:Due to the output of the timepiece circuit 5 a data write part 6 writes the data when the developing unit 3 is filled with toner in the nonvoltale RAM circuit 4 of each developing unit 3. When the selected developing unit 3 is loaded on a mechanism part 2, or when the power source of a device is applied, an arithmetic part 7 obtains the change with the lapse of time from the difference between the data data stored in the circuit 4 with date data that the circuit 5 counts, and decides the initial drive time of each developing unit 3 corresponding to said change. If such decision is made that the guarantee term of the toner filling the developing unit 3 expires, the arithmetic part 7 gives the instructions to stop the drive of the developing unit 3 to the mechanism part 2. Thus the developer can dodge a initial drive during a redundant time to improve operability. Besides, the fault of printing quality can be previously prevented.
Patent JP-S60259967-A (JP)
Title: Liquid distributor
Inventor: ANNO GOUSUKE
IPC: G01N35/10
Filed: 1984-06-06
Abstract: PURPOSE:To facilitate accurate weighing along with a simplified construction by eliminating power exclusively for running a liquid utilizing the dropping thereof. CONSTITUTION:An electromagnetic valve 13 is always connected between C and NO and a tube 12 is filled with air. When distributing a reagent into a reaction tube 16, the electromagnetic valve 13 is energized to communicate between C and NC. With such an arrangement, the reagent drops down through the electromagnetic valve 13 and finally reaches the position of a liquid sensor 14a. When the liquid sensor 14a detects a liquid, a controller 15 operates to stop the energization of the electromagnetic valve 13. The electromagnetic valve 13 communicates again between C and NO to introduce air into the tube 12. The reagent in the tube 12 flows down through a reaction tube 16 as intact to distribute.
Patent JP-H05312221-A (JP)
Title: Magnetic torque limiter
Inventor: HAYASHI TAKAYOSHI
IPC: F16D7/02
Filed: 1992-05-08
Abstract: PURPOSE:To obtain high torque without using a special steel for a semi-rigid magnet by using a permanent magnet provided with at least one weak part of the magnetic force in the center of the circumferential direction on each magnetic pole surface while radially forming N poles and S poles alternately. CONSTITUTION:N-poles N1 to N5 and S-poles S1 to S5 are radially arranged on a permanent magnet 103 alternately and counted to 10 in total. The inside of the magnetic pole N1 surface is divided into three partial poles N11, N12, N13. The magnetic force of the partial pole N12 is weaker than those of the partial poles N11, N13. Irregularity of the strength of the magnetic force on each magnetic pole surface is generated owing to the weak part of the magnetic force, so as to substantially generate such as action equivalent to increase in the number of the magnetic poles and to increase the torque. On the other hand, the original numbers of magnetic poles of N-pole and S-pole are not changed, so that the side effect of a shortened distance of the magnetic force affect may not occur.
Patent JP-S61274630-A (JP)
Inventor: MIYAGI ISATO
IPC: A01G31/00
Filed: 1985-05-29
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-H0731883-A (JP)
Title: Improved phosphorus / vanadium system oxidation catalyst
Inventor: BURUUNO JIEI BARON
IPC: C07B61/00
Filed: 1991-05-21
Abstract: PURPOSE: To provide an improved phosphorus/vanadium oxidation catalyst used for partial oxidation of hydrocarbons such as n-butane. CONSTITUTION: The catalyst contg. phosphorus, vanadium, zinc and lithium mixed oxides is prepared by adding a molybdenum compd. modifier at a Mo/V molar ratio of 0.005-0.025:1 during the digestion of the reduced vanadium compd. by concn. phosphoric acid. The addition of Mo products a catalyst which is very stable, more active and lives longer than the unmodified catalyst.
Patent JP-H09304897-A (JP)
Title: Silver halide photographic sensitive material containing novel cyan coupler
Inventor: IWAI YOSHIKO
IPC: G03C7/38
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide photographic sensitive material containing the cyan coupler small in drop of color image density even in the case of using a fatigued bleaching solution by incorporating a specified cyan coupler in a silver halide emulsion layer. SOLUTION: The silver halide emulsion layer contains the cyan coupler represented by the formula in which R' is a -NHCOR1 , -NHSO2 R1 , or -NHCOOR1 group or the like; R1 is an H atom or an alkyl, such as methyl, ethyl, or propyl group, or an aryl, such as phenyl or naphthyl group, or the like; but when R' is the -NHCOOR1 , R1 is not an aryl group; R" is a substituent on the benzene ring; (m) is an integer of 1-4; (n) is an integer of 0-5; when each of (m) and (n) is >=2, each of plural X' and plural X" is same or different; X is an H atom or a group to be released by coupling with the oxidation product of a color developing agent.
Patent JP-S5542275-A (JP)
Title: Production of goethite
Inventor: KANEMOTO MISAO
IPC: C02F1/68
Filed: 1978-09-20
Abstract: PURPOSE: To produce high quality goethite with superior characteristics as pigment from FeSO 4  by adding a predetermined concn. slurry of powder MgO or Mg(OH) 2  to FeSO 4 -contg. waste sulfuric acid to neutralize the acid and by neutralizing the resulting soln. with a neutralizing agent while air-oxidizing the soln.  
     CONSTITUTION: Using powder MgO or Mg(OH) 2  with a diameter below 0.1mm an aq. slurry with a concn. above 2W/V% is prepared. This slurry is uniformly added to FeSO 4 -contg. waste sulfuric acid from pickling steel products to neutralize the acid to pH 3, that is, all of free sulfuric acid in the waste acid with rapid stirring. A usual neutralizing agent such as NaOH or NH 3  is uniformly dispersed in the neutralized mixed soln. to neutralize the soln. while maintaining the soln. at pH 3W 4 and air-oxidizing it at 60W70°C, thereby forming goethite. This goethite is used as a yellow pigment as it is, or it is calcined at 700W900°C to give iron oxide red (α- Fe 2 O 3 ) for a pigment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62294212-A (JP)
Title: Camera with bimorph driving element
Inventor: TANAKA YOSHIHIRO
IPC: G02B7/08
Filed: 1987-05-12
Abstract: PURPOSE:To prevent the malfunction of a photographic lens and a shutter by storing enough electric charge to drive a bimorph driving element in a capacitor by the operation for photographing. CONSTITUTION:An operation means S2 which is operated for photographing, the bimorph driving element which drives the driving part of the photographic lens or the shutter, the capacitor where the power to be supplied to this driving element is stored, a charging means 5 which charges this capacitor, a charge control means 1 which operates the means 5 in accordance with the operation of the means S2, a voltage detecting means which detects the charging voltage of the capacitor, and a photographing control means 1 which starts the photographing operation at the time of detecting a prescribed voltage by said detecting means are provided. When charging of the capacitor is started by the operation for photographing and enough electric charge to drive the bimorph driving element is stored in the capacitor, the photographing operation is started by the means 1. Thus, the bimorph driving element is prevented from being driven with the capacitor uncharged.
Patent JP-H01286264-A (JP)
Title: Organic solvent electrolyte for lithium secondary cell
Inventor: TOBISHIMA SHINICHI
IPC: H01M10/052
Filed: 1988-05-13
Abstract: PURPOSE:To obtain an electrolyte for an Li secondary cell with excellent charge and discharge characteristic of an Li electrode by solving LiAlCl4 with the purity of 99.9% or above and the moisture content of 10ppm or below in an organic solvent. CONSTITUTION:LiAlCl4 with the purity of 99.9% or above and the moisture content of 10ppm or below is used. Impurities in LiAlCl4 cause the decomposition of an electrolyte or the consumption of an Li electrode (self-discharge) without coloring the electrolyte, the charge and discharge efficiency of Li is remarkably improved. One or more kinds are freely used among cyclic esters such as propylene carbonate and ethers such as tetrahydrofuran, for example, for the organic solvent. The concentration of LiAlCl4 is set to the range of 0.5-2.5mol/l.
Patent JP-H11299414-A (JP)
Title: Modifier for flour product
Inventor: KONISHI SACHIHIRO
IPC: A21D2/16
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a modifier for flour product capable of realizing good operability by reducing stickiness of the surface of dough in producing a flour product such as bread, cake or the like (esp. bread) and by improving mechanical resistance, and capable of giving the product softness and rice cake-like palatability having never been experienced until now. SOLUTION: This modifier is a gelatinized product containing a fatty acid esterified with polyglycerin and water, wherein, the fatty acid esterified with polyglycerin contains 45-80 wt.% diglycerin di(fatty acid) ester, based on the total weight of the polyglycerin fatty acid ester. The diglycerin di(fatty acid) ester contains diglycerin 1,2-di(fatty acid) ester in a quantity of 40 wt.% or more based on the total weight of the diglycerin di(fatty acid) esters.
Patent JP-H08285362-A (JP)
Title: Wall hanging type air conditioner
Inventor: MIYAZAWA KENICHI
IPC: F24F13/28
Filed: 1995-04-18
Abstract: PURPOSE: To clean an air filter easily, quickly and safely by a method wherein a guide frame, lowered by opening a suction grille and elevated by closing is arranged between the suction grille and a main body while the air filter is attached detachably to the guide frame. CONSTITUTION: When a suction grille 10 is pivoted on a horizontal axis 12 to open the same, a pin 29 moves along slots 28, 27, the connecting part of a pair of arms 23, 26 through the pin 29 are lowered in accordance with the movement of the pin 29 and the connecting part is developed at a position lower than an imaginary line connecting the supporting parts 22, 25 of one ends of the arms 23, 26 whereby it functions as a stopper when the suction grille 10 is opened. Then, a guide frame 20 is lowered in accordance with the lowering of the pin connected part whereby the air filter 21 can be removed easily. When the suction grille 10 is closed, the pin connecting part is folded upwardly inward and the guide frame 20 is elevated so as to be positioned at a predetermined position in the upstream side of a heat exchanger.  Accordingly, the cleaning of the air filter 21 can be effected easily, quickly and safely.
Patent JP-S62272392-A (JP)
Inventor: TAKEZOE FUMIHIKO
IPC: G08B21/00
Filed: 1986-05-21
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-H067368-A (JP)
Title: Percutaneous tissue storing device
Inventor: EDOWAADO DEI PINGURUTON
IPC: A61B17/02
Filed: 1993-04-21
Abstract: PURPOSE: To provide a small tissue collector having a simple structure easy for a surgeon to control and hard to make him tired. CONSTITUTION: This percutaneous tissue receiver 100 comprises a trocar sheath 101 having a front end part, root part 107 as well as a passage 105 extending therebetween, and a tissue collector 102 capable of being inserted through the passage and projecting from the front end part of the trocar sheath 101. Further, this tissue collector 102 which has jaw parts 120, 121 can act between an open state and a closed state. These parts are connected to a handle 118 which is composed of a piston 122 and a receiving part 123.
Patent JP-S608059-A (JP)
Inventor: NOMURA SHIGERU
IPC: B32B17/10
Filed: 1983-06-27
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-S63283203-A (JP)
Title: Power distribution circuit
Inventor: KANEKO TOMOYA
IPC: H01P5/12
Filed: 1987-05-15
Abstract: PURPOSE:To prevent the damping of a desired RF signal from being generated by inserting a parallel circuit consisting of a capacitor and a resistor at almost the intermediate position of Y-type branch circuits after connecting two GaAsFETs operated in parallel to the Y-type branch circuit via a matching capacitor to prevent oscillation from occurring. CONSTITUTION:The Y-type branch circuits L1 and L2 are arranged for the relay part 3 of a film circuit substrate 1. And on each end part of the Y-type branch circuits L1 and L2, the capacitors C1 and C2 are arranged respectively, and also, the resistors R1 and R2 are inserted between the relay part 3. In such constitution, inductance due to wires 9 and 10 to obtain matching with impedance and the capacitors C3 and C4 are used in a case where the GaAsFETs 4 and 5 are operated in parallel at the Y-type branch circuits L1 and L2. And since the parallel circuit consisting of the capacitors C1 and C2 and the resistors R1 and R2 are inserted at almost the center point of the Y-type branch circuits L1 and L2, the oscillation due to a resonance mode decided by the matching capacitors C3 and C4 and the length of the Y-type branch circuits L1 and L2 can be prevented effectively from being generated.
Patent JP-S60261705-A (JP)
Title: Caster device
Inventor: KOTAKI TADASHI
IPC: B60B33/00
Filed: 1984-06-07
Abstract: PURPOSE:To absorb vibrations and shocks generated during operation of conveyance and carrying-in, and also during passing through a floor surface with roughness and difference in level by interposing an elastic body between an upper plate of a caster and a fitting plate to a bottom plate of a machine. CONSTITUTION:A caster upper plate 8, shaped like a flat plate, is fitted to a bolt 4 projected upward from an hexagonal nut 6 by means of a nut 9. A fitting plate 11 to a machine is provided above the caster upper plate 8 through an elastic body 10 which has appropriate thickness in the middle, while studs 12 with screw holes drilled on their outer periphery are provided in appropriate points in the upper part of the fitting plate 11. Due to this structure, horizontal and vertical shocks generated due to unevenness and difference in level are absorbed by means of an elastic body 10 and reduced before reaching the machine.
Patent JP-H02294940-A (JP)
Title: Optical information recording and reproducing device
Inventor: DOI KATSUNOBU
IPC: G11B7/09
Filed: 1989-05-09
Abstract: PURPOSE:To erase the offset amount of a tracking signal in the case of recording and reproducing and to accomplish a stable recording and reproducing action by previously changing the offset of the tracking signal and storing the information in a control means. CONSTITUTION:When a power source is turned on or a disk is exchanged, a microprocessor 8 outputs offset adjusting voltage VOF to drive a light deflecting device 17. Photodetectors 1 and 2 receive reflected light or transmitted light from the disk and input the light in a differential amplifier 6 through amplifiers 3 and 4 to generate the tracking signal STE and input it in the processor 8 through an A/D converter 7. Then, the middle point of the crest value of the signal STE is arithmetically operated. A difference VTO between the previously set middle point at the time when offset is zero and the arithmetically operated middle point is obtained and made to correspond with the voltage VOF to be stored in a memory 9. At the time of performing a seeking action, the offset adjusting voltage VOF is outputted based on the tracking signal STE generated after seeking so as to perform correction.
Patent JP-S5741546-A (JP)
Title: Nonfollow-up type solar heat collector
Inventor: NAKAMATSU YOSHIROU
IPC: F24S10/70
Filed: 1980-08-27
Abstract: PURPOSE: To make it possible to collect solar heat efficiently without using any means for following the moving sun by a method wherein a plurality of heat collecting members are arranged dispersedly at positions substantially coinciding with the locus of focussing point of a light collecting body which focussing point shifts with the variation of the incidence angle of the sunlight with respect to the light collecting body.  
     CONSTITUTION: A small diametered transparent glass pipe 2 is disposed in the center portion of a large diametered transparent glass pipe 1 and water 3 is sealed in the glass pipe 2 to thereby provide the light collecting body. Further, a number of black copper pipes 4 are arranged on the inner wall surface of the glass pipe 1 below the glass pipe 2 to thereby provide the heat collecting members. The pipes 4 are arranged dispersedly at positions substantially coinciding with the locus of focussing point of the glass pipe 2 which focussing point shifts when the incidence angle of the sunlight 6 with respect to the glass pipe 2 varies due to the movement of the sun 5 from A position to B position. With the above arrangement, the sunlight 6 can always be concentrated on any of the pipes 4 at a position coinciding with the shifting focussing point of the glass pipe 2 when the sun 5 moves so that the water in the glass pipe 2 is heated efficiently. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10307084-A (JP)
Title: Diagnostic device for electronic device for vehicle
Inventor: UEDA YOSHIAKI
IPC: B60R16/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic device which can easily change the set value of a boundary value which is preset for confirming the operating state of the mobile section of a vehicle. SOLUTION: A diagnostic device is provided with a car speed sensor 2 which detects the operating state of the operating section of a vehicle and outputs a detect signal, an arithmetic and control circuit 1 which discriminates whether or not the operating state reaches a preset boundary value upon receiving the detect signal from the sensor 2, and a pattern indicating lamp 7 which informs an operator of the discriminated result based on the discrimination of the circuit 1. The circuit 1 is provided with a memory in which the boundary value is stored so that the stored boundary value may be changed by operating a power mode switch 4.
Patent JP-S597169-A (JP)
Title: Carbostyryl derivative
Inventor: UCHIDA MINORU
IPC: A61K31/47
Filed: 1982-07-05
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H, alkyl, alkenyl, alkynyl or phenylalkyl; R<2> is H, OH or alkoxy; R<3> is H, halogen, alkanoyloxy or group of formula II (R<4> and R<6> are alkyl; R<5> is alkanoyl); the bond between the 3- and 4-positions of carbostyryl skeleton is single or double; the position of CH2R<3> is 3-8 position of carbostyryl skeleton] and its salt. EXAMPLE:3-Hydroxymethylcarbostyryl. USE:The compound has antiulcer activity in itself, and is also useful as a synthetic intermediate of a compound having excellent antiulcer activity and remarkably effective to prevent and remedy chronic ulcer. PROCESS:A compound of formula I wherein R<3> is OH can be prepared by reducing the carboxylic acid compound of formula II directly or after esterification. The product can be converted to another compound of formula I wherein R<3> is halogen or group of formula III by successively reacting with a halogenation agent and the compound of formula IV.