baber/WOPTO huggingface dataset:
Patent JP-S61204098-A (JP)
Title: Dehydrating method for sludge
Inventor: WATANABE KAZUMASA
IPC: C02F11/14
Filed: 1985-03-08
Abstract: PURPOSE:To dehydrate org. sludge which can not be easily dehydrated, too, satisfactorily and to obtain dehydrated cake having low water content by treating org. sludge after adding a cationic surface active agent and an org. polymer flocculant to the sludge. CONSTITUTION:At least one cationic surface active agent such as alkylamine salt, alkyl quat. ammonium salt, alkyl isoquinolinium salt, alkyl picolinium salt, alkyl pyridinium salt, alkyl imidazolinium salt, alkyl dimethyl benzylammonium salt, alkylamido methyl-pyridinium salt, alkyl oxymethyl pyridinium salt, polyoxyethylene alkylamine, and an org. polymer flocculant (e.g. anionic polymer flocculant, cationic polymer flocculant) are added to org. sludge to treat the sludge. By this method, even such org. sludge which is not easily dehydrated, is easily dehydrated obtg. dehydrated cake having small water content.
Patent JP-H06235523-A (JP)
Title: Time switch for microwave oven
Inventor: ONISHI YOSHIHISA
IPC: F24C7/02
Filed: 1993-02-09
Abstract: PURPOSE:To perform selection of two kinds of cooking and setting of a cooking time by providing a knob for heating and a knob for defreezing. CONSTITUTION:In selection of cooking and setting of a desired cooking time, a knob 4 for heating and a knob 5 for defreezing are selected by watching a display 7 for heating and a display 8 for defreezing. Through operation of the knobs 4 and 5 and utilization of time codes 9 and 10, a desired cooking time is set. In this case, even when an erroneous knob is selected, since graduation in a short time is applied on a time code 9 for heating and graduation in a long time is applied on a time code 10 for defreezing, when a desired cooking time is set through operation of the selected knobs 4 and 5, it can be noticed that the knobs 4 and 5 are wrong. This constitution causes selection of two kinds of cooking and setting of a desired cooking time.
Patent JP-H08196466-A (JP)
Title: Towel fabric
Inventor: OCHI ITSUKI
IPC: A47K10/02
Filed: 1995-01-25
Abstract: PURPOSE: To provide a towel fabric with permeability, water absorbency and quick drying ability by applying a plane twil weave, a spacial texture with few structuring points and a structure with long lifts and sinks, and a pile structure and constructing weave holes of orthogonally crossing parts of longitudinal and lateral spacial parts at the central part. CONSTITUTION: This towel fabric is a combined fabric of an space part structure and a pile structure. At the space structure, a twil weave is formed in a way that when one pair among a pair of longitudinal thread 5 and 6 and another pair of 7 and 8 is lifted, the other pair is sunk alternatively. Thus orthogonally crossed weave holes are jormed by forming a space part at the center between longitudinal and latitudinal threads on the a-a line and the b-b line approaching in a direction of the longitudinal or latitudinal thread with long lifts and sinks and a few structure points by shuttling, because of a few structure points and long lifts and sinks to right and left latitudinal threads meighboring to each longitudinal thread groups.
Patent JP-S57169485-A (JP)
Title: 9-(2-(3-indolyl)ethyl)-1-oxa-4,9- diazaspiro(5,5)undecane-3-ones, manufacture and use
Inventor: ROBIN DEII KURAAKU
IPC: C07D498/10
Filed: 1982-03-23
Abstract: Compounds useful in the prevention and/or treatment of hypertension, congestive heart failure, arrhythmia, migraine, vasospastic disorders, and asthma are represented by the formula   <IMAGE> (I) wherein: R, R1, R2, R3, and R4 are independently hydrogen or lower alkyl of one to four carbon atoms; and R5 and R6 are independently hydrogen, lower alkyl of one to four carbon atoms or lower alkoxy of one to four carbon atoms; and the pharmaceutically acceptable acid addition salts thereof.
Patent JP-S57158829-A (JP)
Title: Production of glasses
Inventor: AKAHA HAYAO
IPC: B24B9/14
Filed: 1981-03-27
Abstract: PURPOSE: To fit a lens of a minimum edge thickness to a desired frame, by measuring accurate information of a lens model of the frame to grasp desired frame information and working a lens on a basis of obtained frame information and prescription.  
     CONSTITUTION: A lens model is fixed, and a gear 3-7 is rotated to detect the rotation angle by a rotary encoder, and a signal of rotation angle is inputted to  a computer through an angle display counter circuit 3-4. Simultaneously, detection signals from magnescales 3-2 and 3-3 which measure dimensions of the lens model are inputted to the computer. Ophthalmoscopic information is converted to signals of various optical characteristics in accordance with a prescribed program and is inputted independently of the input of these signals and is calculated together with measurement data information signals of the lens model in accordance with a calculation program for a preliminarily programmed lens design, and various optical characteristics are calculated, and a lens is worked on a basis of such calculation results required for production of the lens that the lens is made thinnest in a designated frame model. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11242396-A (JP)
Title: Thermal fixing device
Inventor: YASUDA KEIZO
IPC: G03G15/20
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fixing device where the strength of a heating source is high, which is easily worked and attached, and which can obtain uniform temperature distribution. SOLUTION: In this thermal fixing device where an image is fixed by pressing a pressure roller 2 with contact with a non-rotatable heating part 1, turning a heat resistant film 3 between them, and making transfer paper 6 for carrying an unfixed image 4 pass a nipping part between the roller 2 and the film 3; the heating part 1 is formed of a plate-like heat lane and a heat source is provided so that the side of the heating part 1 which does not come in contact with the film 3 may be directly heated.
Patent JP-H02223127-A (JP)
Title: Formation of phosphor film face
Inventor: KIMURA HIDEYOSHI
IPC: H01J9/22
Filed: 1989-02-22
Abstract: PURPOSE:To manufacture a delicate high-intensity phosphor film face with a two-layer structure of a phosphor layer and a conductor layer in one process by forming a layer containing many phosphor grains and a layer containing many conducting grains by electrodeposition with an electrodeposition liquid adjusted with the quantity of free ions. CONSTITUTION:Phosphor grains and conducting grains with the grain size relatively smaller than that of phosphor grains are dispersed in an organic dispersion medium, metal salt is added to the suspended liquid and stirred, and metal ions are adsorbed on dispersed grains and electrified. An electrodeposition liquid 1 adjusted with the quantity of free ions is manufactured by replacing all or part of the dispersion medium with a new dispersion medium. A layer containing many phosphor grains and a layer containing many conducting grains are formed on a board 3 by electrodeposition with this electrodeposition liquid. A delicate high-intensity phosphor film face with a two-layer structure of at least a phosphor layer and a conductor layer can be manufactured in one process.
Patent JP-H01188268-A (JP)
Title: Belt cleaning method in belt sander
Inventor: OKAJIMA HIROSHI
IPC: B24B53/10
Filed: 1986-02-28
Abstract: PURPOSE:To fairly remove grinding chips sticking to a sanding belt and prolong the life of the belt by making the endless sanding belt of a permeable non-woven belt and providing the belt with air jet sections making pressured air flow from the inside to the outside of the belt. CONSTITUTION:A workpiece conveyed by a material feeder 1 is ground and polished by a running endless sanding belt 10. This sanding belt 10 is made of a permeable non-woven belt which allows pressured air to flow from the inside to the outside of the belt 10 through the air nozzles of air jet sections 12 and flow out of the side of an air collecting duct 13. At this moment the grinding chips sticking to the surface of the belt 10 are pushed outerword together with and collected in the collecting duct 13. Thus, the grinding chips can be fairly removed from the endless sanding belt 10. This allows the belt 10 to perform grinding and polishing as fairly as possible.
Patent JP-H10243422-A (JP)
Title: Automatic adjustment method for adjustment value of hifi type ic element
Inventor: IHI YOSHINORI
IPC: H04N5/60
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To always obtain an optimum value by eliminating the effect due to an environment change, dispersion and a secular change of a HiFi set or the like onto three kinds of adjustment values for a carrier frequency of left and right signals and a center frequency of a band pass filter in the HiFi IC element. SOLUTION: The HiFi set adopting this method is made up of a HiFi type IC element 10 and a microcomputer 20. The adjustment values are set again through the IIC communication from the microcomputer 20 at rising of power of the set or at an optional point of time as to the three kinds of adjustment values for a carrier frequency of left and right signals and a center frequency of a band pass filter in the HiFi IC element 10.
Patent JP-S58161816-A (JP)
Title: Rangefinder
Inventor: KAJIWARA YASUNARI
IPC: G01C3/08
Filed: 1982-03-19
Abstract: PURPOSE:To compute the range to an objective substance, in triangulation using solid  state image sensors, by comparing the magnitudes of the image signals and a preset  reference signal in right and left peripheral circuits, respectively, and computing said two signals in a computer. CONSTITUTION:Light from the objective material passed right and left optical systems  1a and 1b. Images are formed on the P-N junctions of the right and left solid state  image sensors 2a and 2b, and electric charges are stored. Then the image signals are  outputted. The left image signal is inputted into a left side average value circuit 5a and the peripheral circuit 7a. The peripheral circuit 7 compares the image signal and  the reference value. When the image signal is larger than the reference value, a picture element is made to be a 1 and outputted from an output terminal 7a-1. When the  image signal is smaller, the picture element is made to be a 0 and outputted from the output terminal 7a-1. The same operation is performed on the right image signal. The  computer 8 computes the right and left picture element signals and computes the range  to the objective substance. When no contrast is found in the objective substance, both picture elements become ''1'' or ''0'' and correlation cannot be obtained. Then a measurement unable signal is outputted from an output terminal 8a, and a warning  sound can be issued from a warning device 9.
Patent JP-S60189273-A (JP)
Title: Manufacture of photoelectric conversion element
Inventor: SHIMIZU TAKEO
IPC: H01G9/20
Filed: 1984-03-08
Abstract: PURPOSE:To enable to obtain a photoelectric conversion element simply and in a short time by a method wherein a polymerizable monomer is performed an electrolytic oxidation polymerization under the existence of a visible light sensitizing catalyst having a negative charge, a conductive high molecular film is formed on an electrode by the monomer, and at the same time, the visisble light sensitizing catalyst is trapped by this film. CONSTITUTION:The monomer is one which forms a conductive high molecular polymer film having a positive charge on an electrode by being performed an electrolytic oxidation polymerization in a solution and has a higher oxidation potential than that of the conductive high molecular polymer. So long as the visible light sensitizing catalyst is one which has a negative charge and can be dissolved in a solvent to be used for performing an electrolytic oxidation polymerization on the monomer, any restriction is not specially imposed to the kind of the visible light sensitizing catalyst. Various ones can be used. However, it is better to use an anion group having a large dissociation degree like a sulfonic acid group as the visible light sensitizing catalyst in order to enhance the trapping property that the visible light sensitizing catalyst is trapped by the conductive high molecular polymer film. The anode used at the time of polymerization is used intact as a working electrode 1 and a conductive high molecular polymer film 2, which has trapped the visible light sensitizing catalyst, has been laminated on the working electrode.
Patent JP-S63212515-A (JP)
Title: Manufacture of molded object of artificial marble
Inventor: OSUGI KAZUHIKO
IPC: B29C39/38
Filed: 1987-03-02
Abstract: PURPOSE:To obtain appearance excellent in smoothness, luster and the similarity to a natural marble by a method in which thermal softening material is held by pinching in between the end edges of a bottom force and a top force, and the temperature of the bottom force is kept higher than that of the top force, and then said material is polymerized and cured, while pressurizing it. CONSTITUTION:Thermal softening material 3 is held by pinching in between each end edges 1', 2' of a bottom force and a top force 2, and the top force 2 is pressurized against the bottom force 1 with small pressurizing force. A space 4 is filled with the resin composition for molding. Next, heating medium is charged in a space 6 from a heating medium inlet 7, and is taken out from a heating medium outlet 8, whereby the heating medium is circulated. Then, since the temperature of the bottom force 1 is caused to be higher than that of the top force 2 and is kept at the curing temperature of the resin composition, the resin composition, which is positioned the more adjacently to the bottom force, the more quickly is polymerized and cured, and the resin composition which is positioned the more adjacently to the top force 2, the longer peeps its fluid condition. Accordingly, the shrinkage due to polymerizing and curing process is absorbed in the part of fluid condition, whereby the unevenness or wrinkle does not entirely occur on the surface of a resin molded object in contact with the bottom force. Since the top force 2 is always brought in contact with the resin composition under pressure, unevenness does not occur on the contact surface.
Patent JP-H04284939-A (JP)
Title: Organic binder for self-curing mold
Inventor: KIMURA KAZUTOMI
IPC: B22C1/16
Filed: 1991-03-11
Abstract: PURPOSE:To prevent hydrolysis and decomposition caused by moisture by blending a boron compound into tetraalkoxysilane or its oligomer, in which the more than specific % of alkoxy group in an organic binder composition for self-curing mold is furfuryloxy group. CONSTITUTION:By blending the boron compound into the tetraalkoxysilane or its oligomer (polyalkoxy polyfurfuryloxysiloxane), in which >=50% of the alkoxy group in the organic binder composition for self-curing mold, the hydrolysis and the decomposition caused the moisture in the air can be prevented.
Patent JP-S60188462-A (JP)
Title: Additive for heated bitumen
Inventor: YAMAGUCHI SHINICHIROU
IPC: C08L95/00
Filed: 1984-03-09
Abstract: PURPOSE:To provide the titled additive having excellent peeling resistance, temperature sensitivity and durability, consisting of an acidic organophosphorus compd. contg. specified groups and a P-OH group. CONSTITUTION:P2O5, POCl3 or PCl3 is reacted with a hydroxyl compd. of formula I [wherein B is an 8-36C (un)saturated aliph. hydrocarbon group, an 8- 26C alkylphenyl], castor oil or a compd. contg. an active hydrogen group such as N-H, O-H or S-H group to obtain an additive for heated bitumen, which is composed of an acidic organophosphorus compd. such as a compd. contg. a group of formula II (wherein A is an 8-80 C org. group; R is a 1-10C alkylene) and a P-OH group and having formula III (wherein m, k are each 1-2 and m+k=3). Asphalt is molten by heating at 100-250 deg.C and 0.1-5.0wt% said additive is added thereto with stirring.
Patent JP-H09201630-A (JP)
Title: Method for joining plate materials
Inventor: MURAKADO HIROSHI
IPC: B21D39/03
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To surely and firmly join plural sheets of plate materials. SOLUTION: Two sheets of plate materials S1 , S2 in a laminated state are placed on a die 2 having a hole into which a stem 3 having a tapered part 3a whose diameter becomes small toward the tip part can be entered, and the stem 3 is advanced to press each plate material S1 , S2 by the tapered part 3a. Then, firstly the abutting plate material S1 is punched by the stem 3 to form a cylindrical part P projecting in the shifting direction of the stem 3, and the stem 3 is further advanced to break the plate material S2 of the die 2 side at near the peripheral edge part of a hole 2a of the die 2. In such a way, the laminated cylindrical part in each plate material S1 , S2 is not formed and the cylindrical part P of the plate material is calked and then, two sheets of plate materials S1 , S2 can surely and firmly be joined.
Patent JP-H10238832-A (JP)
Title: Air-conditioner for household buddhist altar
Inventor: NISHIMURA KOKI
IPC: F24F7/06
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of convection in a household Buddhist altar of smoke of a stick of incense by a method wherein blast through the household Buddhist altar is effected by a fan. SOLUTION: A body part comprises a fan, a storage battery 8, and a nozzle 9. The fan and the storage battery 8 are connected together through a solar type generating body 10, arranged at a stand 6 for a consecrated light, and a cord wire 11. By generating the generating body 10 by the flame of a candle 5, the fan and the storage battery 8 are driven. A nozzle 9 is vertically stretched and provided with a fixed part 9a and a slide part 9b slidably movable to the fixed part 9a. The height position of a blast port 9c at the tip of the slide part 9b is regulatable. The blast port 9c is set approximately to a position in the vicinity of the ceiling of the household Buddhist altar. This is a reason why flame is discharged with high efficiency by increasing the height of the blast port 9c to a value higher than the height of the stick 3 of incense.  A screw mechanism is used as a mechanism to slide the slide part 9b of the nozzle 9. Further, a pair of the right and left air-conditioners for a household Buddhist altar are arranged.
Patent JP-S62203330-A (JP)
Title: Semiconductor heat treatment apparatus with reaction tube washing means
Inventor: TAKAGI MIKIO
IPC: H01L21/31
Filed: 1986-03-04
Abstract: PURPOSE:To facilitate washing the inside of a reaction tube easily at any time by the action of plasma by a method wherein etching gas is made to flow in the reaction tube and a radio frequency voltage is applied to plasma generating electrodes provided on the outer wall of the reaction tube facing each other. CONSTITUTION:A reaction tube 5 is depressurized and etching gas (g) is made to flow in it. A radio frequency voltage is applied 10 to electrodes 9a and 9b to create a plasma inside the reaction tube 5. Reaction products deposited on the inner wall of the reaction tube 5 are removed by the action of the plasma and the inside of the reaction tube 5 is washed cleanly. As the etching gas, NF3, SF6, CF4 or the like is used in accordance with the composition of the deposited product. 30kHz-40kHz is employed as a frequency of the voltage. The electrodes 9a and 9b surround the reaction tube 5 and are composed of divided mesh-type metal elements, cylindrical conductors or the like and always attached to the apparatus. With this constitution, washing can be performed easily at any time.
Patent JP-H06245416-A (JP)
Title: Armature core for rotating electric machine
Inventor: TAKAYAMA KAZUO
IPC: H02K15/09
Filed: 1993-02-10
Abstract: PURPOSE:To prevent disconnection, insulation malfunction and to improve a space factor. CONSTITUTION:A rotating electric machine has an armature core 3 in which core pieces 2 made of disclike thin steel plates having a plurality of slots 1 provided at an equal interval along an outer periphery are laminated in a predetermined thickness, and comprises an oblique part 54 inclined from an outer periphery of a tees part formed between adjacent slots to a room and formed on an axial end face of the core 3.
Patent JP-S54138235-A (JP)
Title: Side mount type power unit for automobile
Inventor: CHIBA KAZUO
IPC: B60K17/16
Filed: 1978-04-20
Abstract: PURPOSE: To avoid off-control of a steering wheel, ride discomfort, and the like disadvantages by slanting a differential gear and reducing the slant angle of a shorter drive shaft relative to right and left drive wheel axle.  
     CONSTITUTION: A differential gear 3 is slanted rightward and united to a transmission 2. Output shafts 9 and 10 are also slanted by the same angle relative to the axle. The slant angle α' of a drive shaft 15 is decreased, the slant angle α of a drive shaft 16 is increased, and the difference between the slant angle (joint angles) α and α' is decreased. Thus the slant angles α and α' are strictly or nearly equal to each other so that rotational moments of right and left drive wheels are nearly equal to each other. Even in cases where transmission torque is large, such as in acceleration and high-speed running, the steering wheel is not pulled toward the side of the longer drive shaft 16. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63211439-A (JP)
Title: Resources managing system
Inventor: HIWATARI YOSHIMI
IPC: G06F9/46
Filed: 1987-02-27
Abstract: PURPOSE:To evade a useless consumption of the time to be used for a central processor by deciding beforehand whether all kinds of resources required can be caught or not, before starting a catch processing of resources, when a processing request for necessitating plural kinds of resources is generated. CONSTITUTION:A readable/writable resources state holding memory 1 of an exclusive device for taking charge of a resources management holds an idle or occupied state of resources, an arithmetic circuit 2 calculates whether one piece or more of idle resources exist or not at every kind of resources, based on the contents held by the resources state holding memory 1, and a readable/ writable calculation result holding memory 3 holds the result of calculation by the arithmetic circuit 2 at every kind of resources. In such a state, when a processing request for necessitating plural kinds of resources is generated, a catch processing of resources, which goes to ineffective is evaded by deciding beforehand whether all resources required can be caught or not. In such a way, a useless consumption of the time to be used a central processor of an information processor 4 can be prevented.
Patent JP-S51120752-A (JP)
Title: Fluid lenel detector
Inventor: MIYAGISHIMA YORIJI
IPC: G01F23/62
Filed: 1975-04-15
Abstract: PURPOSE: To warn of any overflow of oil from ventilation holes and others of ships while the ships are being loaded with oil by plasing a float in which a switch and a magnet for operating this switch are contained in a cylinder provided with ventilation holes and hanging this cylinder on the surface of the fluid. 
     COPYRIGHT: (C)1976,JPO&Japio