baber/WOPTO huggingface dataset:
Patent JP-H08140547-A (JP)
Title: Bucket
Inventor: KOBAYASHI KOICHI
IPC: A01K97/20
Filed: 1994-11-15
Abstract: PURPOSE: To provide a bucket capable of easily dipping water in a state hung with a rope, etc., by detachably attaching the tip of a bail to the substantially central part of the outer side surface of its body part with a hook. CONSTITUTION: This bucket 1 is hung with a rope R, etc., in a state wherein a hook piece 11B disposed on the tip side of a belt-like bail 5 is attached to a hook piece 11A disposed at the substantially central position of the outer side surface of the body part of the bucket. The bucket reaches a water surface W in a laterally directed posture, and water flows in the bucket to sink the bucket in the water. When the rope, etc., is pulled up to lift the bucket, the hook 11 is detached due to the weight of the water flown in the bucket, and the bucket is lifted in a vertical posture. A hook-and-loop fastener, etc., may be used instead of the hook.
Patent JP-H09147937-A (JP)
Title: Connector and its manufacture
Inventor: SHIMIZU KUNIHIKO
IPC: H01R43/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To enhance productivity as a connector by insuring the fixation of a connector terminal which is pressed in an insulator so as to be fixed thereto, with respect to the insulator in the manufacture of the connector. SOLUTION: This invention is concerned with the manufacture of a connector equipped with a terminal which is provided with an outward connecting contact at one end, and with at the other end, a signal line connecting part whose tip end is processed by off-set bending by way of bulge formation wherein the terminal 111 is inserted into the through hole of an insulator from the contact side, so that the terminal 111 is thereby fixed onto the insulator 112 in an bulge formation area. After that, a spacer 31 is disposed in a place close to a surface at the signal line connecting part side in the off-set bending area for the terminal 111, and the exposed surface side of the spacer 31 is pressed by a contact bonding mold 113 for signal line connection corresponding to the signal line connecting part of the terminal 111, so that the spacer 31 is thereby fixed thereto.
Patent JP-H10133532-A (JP)
Title: Device for removing image forming material from image holder
Inventor: SAITO MASATOSHI
IPC: G03G21/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the removal of toner for surely and stably removing the toner on a peeling belt by opposing a spiral roller to a backup roller, in as state where they are in an elastic press-contact state with each other and elastically biasing and depressing the spiral roller on the peeling belt. SOLUTION: This toner removing device is for peeling the toner from a transfer paper 1, in such a manner that the peeling belt 306 is brought into contact with the toner on the transfer paper 1 and then, separated from the transfer paper 1 and removing the toner stuck to the peeling belt 306, to clean it, in such a manner that the spiral roller 321 is brought into contact with the peeling belt 306 separated from the transfer paper 1. The toner removing device is provided with the backup roller 340 coming into elastic pressing with the spiral roller 321, to the opposed to it, in the state where the peeling belt 306 is held between the backup roller 340 and the roller 321. Further, a sealing member (blade member) for removing the toner remaining on the surface of the peeling belt after passing through the contact part with the spiral roller can be provided as well.
Patent JP-H02151981-A (JP)
Title: Motion measuring method based upon moving image processing
Inventor: TSUKUNE HIDEO
IPC: G06T7/20
Filed: 1988-12-02
Abstract: PURPOSE:To make it possible to estimate motion and an existing area also from an optical flow including an observing error by executing statistical processing setting up the positional relation of 3 visual points as a restricting condition. CONSTITUTION:The motion state of a rigid body is image-picked up at least from 3 visual points and an optical flow is found out from the continuous image of respective image-picked up visual points. The parameter of the optical flow is determined by resolving a restricted minimizing problem setting up the positional relation of respective visual points as a restricting condition based upon the optical flow and the three-dimensional motion of the rigid body is determined from the determined parameter. The existing area of the rigid body is determined by using the determined three-dimensional motion of the rigid body and the optical flow parameter. Thus, the motion and existing area of the rigid body can be estimated also from the optical flow including an observing error by executing the statistical processing setting up the positional relation of 3 visual points as the restricting condition.
Patent JP-S63158187-A (JP)
Title: Treatment of phosphorus and cod-containing waste water
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/58
Filed: 1986-12-22
Abstract: PURPOSE:To dispense with the disposal of sludge, by a method wherein phosphorus and COD-containing waste water is flocculated and separated and, after the incineration residue of flocculated sludge is dissolved by an acid, specific oxide is added to said sludge. CONSTITUTION:An Al-salt such as aluminum sulfate or an Fe-salt 2 such as ferric chloride is added to phosphorus and COD-containing raw water 1, and the COD component and phosphate ion in raw water 1 are flocculated in a flocculation stirring tank 3. The flocculated floc flows in a sedimentation tank 4 to be separated into clarified treated water 5 and flocculated sedimented sludge 6. Excessive activated sludge 7 is mixed with the flocculated sedimented sludge 6 to form a sludge mixture which is, in turn, dehydrated by a sludge dehydrator 8 to obtain a dehydrated cake 9. The dehydrated cake 9 is incinerated in an incinerator 11, and HCl and H2SO4 13 are added to the incineration residue 12 under stirring and the resulting mixture is passed through an adsorbing tower 16 packed with zirconium oxide to adsorb and remove PO4<3->.
Patent JP-H07133960-A (JP)
Title: Electrification time controller for hot water supplying machine
Inventor: SUZUKI TAKEFUMI
IPC: F24H1/18
Filed: 1993-11-10
Abstract: PURPOSE:To provide an electrification time controller for a hot water supplying machine capable of being manufactured at a low cost, wherein all volume of hot water is stored in a hot water storage tank at the end of the midnight power time zone, and leveling of the midnight power load is attempted. CONSTITUTION:A hot water supplying machine provided with a hot water storage tank 1, a heater 5 and an intermittent hot water supplying mechanism for intermittently supplying hot water boiled by the heater 5 from above the hot water storage tank 1 is composed of a plurality of hot water volume sensors Sa, Sb, Sc, Sd, Se attached to the hot water supplying tank 1 so as to be arranged in the height direction and a control circuit for controlling the electrification time to the heater 5. And the control circuit is composed of a selecting means for selecting the lowermost hot water volume sensor out of the hot water volume sensors Sa to Se for detecting hot water in the hot water storage tank 1-and a timer means for electrifying the heater 5 after the delay time according to the attaching position of the lowermost hot water volume sensor selected by the selecting means passes.
Patent JP-H08160559-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ISHIKAWA SADAYASU
IPC: G03C1/08
Filed: 1994-12-09
Abstract: PURPOSE: To provide the silver halide color photographic sensitive material high in sensitivity and superior in storage stability of a latent image and is improved in characteristics of the reciprocity failure under high illumination in the case of using the photosensitive material after a storage for a long period under high temperature and high humidity. CONSTITUTION: This silver halide color photographic sensitive material is provided on a support with at least one silver halide emulsion layer containing flat silver halide grains having an even number of twin crystal faces parallel to principal crystal faces and an average aspect ratio of >=2 and amounting to >=50% of the projection areas of the total silver halide grains, and the flat grains contain reduction sensitizing nuclei and one or more kinds of polyvalent metal compounds in the insides of the grains and the outermost layers of the grains contain the polyvalent metal compound in an amount of <1/20 of its average content.
Patent JP-2000130712-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: KUBOTA YUKO
IPC: F23D11/10
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a vaporization heater in a liquid fuel combustion apparatus used for a heat source such as a water heater, a heater, etc. SOLUTION: There are provided judgement means 29 for detecting temperature of a vaporizer 5 to judge a power supply mode to a vaporization heater 16 and a heating heater 17, and a control section 31 for switching the power supply mode to the vaporization heater 16 and the heater 17 based upon an output of the judgement means 29 and controlling power supply to the vaporization heater 16 and the heating heater 17 and electric capacity. Electric power consumption of the heaters can be reduced by controlling the power supply to both evaporation and heating heaters 16, 17 and the electric capacity.
Patent JP-H07158479-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: ISHIHARA KOJI
IPC: F02D9/02
Filed: 1993-12-07
Abstract: PURPOSE:To correct a reference fuel injection amount by predicting the filling efficiency of intake air on the basis of a valve, whose project opening are is small, responsiveness delay. CONSTITUTION:The opening area TVA of a throttle valve is calculated from an opening TVO, and the opening area SCVA of a swirl control valve (SCV) 13 is calculated from an opening degree SCVO (Step 3). When the opening area SCVA is small (Step 4), the symbol of a filling efficiency is set as eta, when a corrected fuel injection amount Avtp is obtained and a filling efficiency etas is used according to the opening degree SCVO of the swirl control valve (SCV) 13 (Step 5). In the opposite case, a filling efficiency etaT is used according to the opening degree TVO of the throttle valve (Step 6).
Patent JP-H10148165-A (JP)
Title: Fuel injection valve
Inventor: YONEKURA KOICHIRO
IPC: F02M51/06
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To make an injection rate variable needing no separate drive circuit, and resulting in no largeness. SOLUTION: A supermagnetostriction element 3, making telescopic action reacting to magnetism, is installed in the core part of a solenoid for driving a plunger 8 equipped with a ball-like valve element 10 via a needle part 9. A current to the electric coil 5 of the solenoid is changed within the range of a size larger than that for attracting the plunger 8 to the stopper 4 of the core part, to change the size of a magnetic field acting on the element 3, and thereby changing the action distance (x) of the plunger 8 to make an injection rate variable.
Patent JP-H11141685-A (JP)
Title: Gasket
Inventor: WATANABE YOSHIOMI
IPC: F16J15/12
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost gasket of good durability with satisfactory easiness in executing works whereby a high minimum sealing surface pressure can easily be achieved. SOLUTION: On the surface of a metal plate 1, a gasket having a width 0.8 to 3 mm at least partially is formed from a gasket material including a facial layer 3 made of rubber or fiber wherein the amount of distortion is over 0.02 mm at a compression rate of 350 kg/cm<2> . The gasket should preferably have a thickness of 0.3 mm or more.
Patent JP-H07142366-A (JP)
Title: Method of wafer alignment
Inventor: KONDO TAKAYUKI
IPC: G01B11/00
Filed: 1993-11-12
Abstract: PURPOSE:To enable accurate position detection of an alignment mark by choosing an alignment mark arranged approximately parallel to a flowing direction of resist and by reading an image of the alignment mark. CONSTITUTION:Alignment marks 20 constituting each mark group 2 differ in angle in a longitudinal direction thereof against a direction of an orientation flat 12. Resist 30 is applied to a surface of a wafer 1 along a specified flowing direction and alignment is performed as it is applied. When the wafer 1 is aligned, an alignment mark whose longitudinal direction is approximately parallel to a flowing direction of the resist 3 is chosen from alignment marks 20 constituting each mark group 2. After such an alignment mark 20 is chosen, an image of the chosen alignment mark 20 is picked up by an optical read mechanism 32. Thereby, a bisymmetry read signal can be acquired.
Patent JP-H08157545-A (JP)
Title: Rubber-modified styrene resin composition and molded article obtained therefrom
Inventor: YOSHIMI SHIYUUJI
IPC: C08F287/00
Filed: 1994-12-12
Abstract: PURPOSE: To provide a low-cost rubber-modified styrene resin composition excellent in transparency while retaining high rigidity and impact resistance. CONSTITUTION: This composition is obtained by polymerizing a styrene monomer or its mixture with a compound copolymerizable therewith in the presence of a rubbery polymer and contains 5-40wt.% nonrigid component particles having a mean particle diameter Dp of 0.1-1μm, wherein the rubbery polymer comprises an AB block copolymer (wherein A is a styrene/butadiene random copolymer having a styrene content of 5-40wt.%; and B is a styrene polymer and accounts for 20-50wt.% of the AB block copolymer).
Patent JP-H01149769-A (JP)
Title: Production of 4-methylimidazole
Inventor: TAKEUCHI KOICHI
IPC: C07D233/58
Filed: 1987-12-07
Abstract: PURPOSE:To obtain the title compound, by carrying a salt exchange reaction of sulfate of 4-metylimidazole with a base under definite temperature or bellow in carrying out the salt exchange reaction of sulfate of 4-methylimidazole obtained by reacting methylglyoxal with formaldehyde and ammonia in the presence of ammonium sulfate. CONSTITUTION:In reacting methylglyoxal with formaldehyde and ammonia in the presence of ammonium sulfate and then carrying out a salt exchange reaction of the resultant sulfate of 4-methylimidazole using ammonia, the salt exchange reaction is carried out at 50 deg.C or bellow to provide the free 4- methylimidazole and ammonium sulfate. According to the above-mentioned method, the aimed compound is obtained in high purity and yield and simplified process because of suppressing by-product.
Patent JP-2000093223-A (JP)
Title: Method for attaching fasteners centered from many directions
Inventor: KUMADA MICHIE
IPC: A45C13/10
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce a space formed in the centered part of each fastener extending from many directions so as to prevent the contents of a bag from dropping and being seen and to prevent a part thereof from becoming dirty and getting faded in the sunlight by tying tape parts of adjacent fasteners together in accordance with a crossing angle in the centered part. SOLUTION: In the centered part of each fastener 1 extending from many directions, tape parts 2 in all adjacent fasteners 1 are mutually connected by sewing them in a tying part 4 in accordance with its crossing angle. Consequently, a space formed in the centered part of each fastener 1 is reduced to prevent the contents of a bag from dropping and being seen when the fastener 1 is used in the bag. Moreover, when the fastener 1 is used in a cover, it is possible to prevent a part thereof from becoming dirty and getting faded in the sunlight.
Patent JP-H02184527-A (JP)
Title: Titanium, preparation thereof and use thereof
Inventor: BERUNAA FUERUHEFUEN
IPC: C01G23/047
Filed: 1989-11-29
Abstract: PURPOSE: To improve reflecting property by adjusting the pH of an acid- containing TiO 2  hydrate, filtering, washing, drying and heating to form a primary particle and the aggregated granular body containing an alkali oxide and water and having a specified physical property.  
     CONSTITUTION: The acid-containing TiO 2  hydrate is adjusted to have a pH of 7-13 with a base such as NaOH, filtered, washed and if necessary, an assistant agent, a binder and a deflocculant are added and the resultant product is dried at a temp. of ≥90°C and heated at temperature of 200-800°C. As a result, a TiO 2  composition having a composition of ≥87 wt.% TiO 2 , ≤0.45 wt.% sulfate, ≤0.5 wt.% alkali oxide and ≤12 wt.% water, containing the primary particle having 30-500 m 2 /g BET surface, 0.2-0.8 kg/l apparent density and 0.005-0.1 μm particle diameter and the aggregated granular body having 30-500 μm particle diameter, being in amorphous, crystalline anatase type or both mixture state and used as an opacifying agnet for a vitreous enamel or a fusion enamel is obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01147719-A (JP)
Title: Secondary file preparation system
Inventor: MORIWAKI TOSHIKI
IPC: G06F17/30
Filed: 1987-12-04
Abstract: PURPOSE:To increase a chance for a secondary file to be prepared on a main memory device, and to improve an access performance by comparing the number of the cases of predicted derivation in a deriving system file with the usable quantity of the main memory device, and being equipped with a procedure to judge a preparing place. CONSTITUTION:A number of the cases of predicted derivation records 331 is stored at every deriving system in a deriving file 33 of the secondary file. First, memory capacity occupied by the deriving file is compared with a usable quantity 221 of a main memory device 2 by the number of the cases 331, and a judging procedure 214 which prepares the secondary file on a main memory device 2 when the latter is larger and on an auxiliary memory device 3 when the latter is small is provided. As this result, when the number of the cases 331 is not so large, the secondary file has more chances to be prepared on the main memory device 2, and the access performance is remarkably shortened.
Patent JP-H07159809-A (JP)
Title: Liquid crystal display
Inventor: KENMOCHI MASAHITO
IPC: G02F1/1368
Filed: 1993-12-08
Abstract: PURPOSE:To obtain a liquid crystal display device at low cost having good durability and high reliability using a transparent insulating substrate such as glass substrate by resolving the problem of contamination of sodium from the inside of a transparent insulating substrate such as a glass substrate. CONSTITUTION:Impurity contamination by alkali metals such as sodium precipitated from the inside of a transparent insulating substrate such as glass substrate 1 is trapped in PSG film 2 as a gettering layer. Therefore, diffusion or impurity contamination into an active layer 4 formed on a buffer layer 3 is prevented. In this liquid crystal display device, extremely good flatness of a PSG film 2 (or BPSG film) is obtd. by heating such as annealing, and thereby, influences of surface roughness of the transparent insulating substrate can be suppressed.
Patent JP-H01149516-A (JP)
Title: Clock generating circuit
Inventor: KAWAI HIROYUKI
IPC: H03K5/15
Filed: 1987-12-04
Abstract: PURPOSE:To change the frequency of a clock by means of a value to be arbitrarily set from an external part by cascade-connecting plural pulse generating circuits through gates, and open/close-controlling respective gates. CONSTITUTION:Respective pulse generating circuits 201a-201d to generate clocks phi0-phi3 of four phases are cascade-connected through gate circuits 202-204. On the other hand, a decoder 200 decodes inputs a0-a2 of 3 bits to designate the frequencies of output clocks, and it outputs b0-b2. By the outputs b0-b2, respective gate circuits 202-204 are open/close-controlled. Clocks T0, T1, T2 and T3 are obtained from an OR gate 205 to which the clock phi0 is supplied, an OR gate 206 to which the clock phi1 is supplied, an OR gate 207 to which the clock phi2 is supplied and an OR gate 208 to which the clock phi3 is supplied, respectively.
Patent JP-H06132663-A (JP)
Title: Manufacture of multilayer interconnection board
Inventor: MIYAZAKI MAKOTO
IPC: H05K3/46
Filed: 1992-10-21
Abstract: PURPOSE:To reduce the nonuniformity of the thickness of a photosensitive organic high polymer film to be used as a layer insulating film for a multilayer interconnection board which uses organic high polymer material as a layer insulating film. CONSTITUTION:Photosensitive polyimide is applied on a basic polyimide film 2 on an alumina board 1 so as to form a layer insulating film 3 and a groove 4 for forming metal wiring is formed on the layer insulating film 3 along an area whereupon first layer wiring is to be provided. Copper plating wiring 5 is provided in the groove 4 by electroless plating and electrolytic plating and the surface of the copper plating wiring 5 and the surface of the layer insulating film 3 are formed almost flatly. When photosensitive polyimide is applied and top layer insulating films 6 and 8 are formed, the surfaces of the layer insulating films 6 and 8 can be formed flatly and the nonuniformity of the film thickness is reduced.
Patent JP-H08140602-A (JP)
Title: Tool for producing rice ball
Inventor: MIZUSAWA TOSHISHIGE
IPC: A23L7/10
Filed: 1994-11-16
Abstract: PURPOSE: To simply produce a packed rice ball of a fixed shape without staining hands. CONSTITUTION: Standing walls 3 and 4 having different upstand heights are protrusively installed along the whole outer periphery of the inside and outside of a base plate 2 to be symmetric with respect to a line. The right and left face parts of the base plate 2 are provided with opening parts 10 useful for forming an ingredient housing parts. The base plate 2 is protrusively provided with a partition wall 8 along the axial line symmetric with respect to the line.
Patent JP-H04184081-A (JP)
Title: Operation control device for crop particle drying machine
Inventor: NAGAI TAKASHI
IPC: F26B17/14
Filed: 1990-11-13
Abstract: PURPOSE:To enable a starting control of a drying machine to be carried out by a method wherein a remote controlled operating device having a bar-code reading part and operation switches for performing a starting operation for each of a crop feeding, a crop drying and a crop discharging and a stopping operation is removably arranged in an operating device. CONSTITUTION:A remote controlled operating device 7 is operated, a bar-code is read at a bar-code reading part 5, a predetermined item is set and an operation switch 6 is operated, thereby both this operation and each of the set items are inputted to an operation device 4. Each of the parts of the crop drying machine 9, a burner 16 in a hot air device 3 and a moisture sensor 36 and the like are started to operate, hot air is generated from the burner 16 and then some crop particles stored in a crop particle storing chamber 1 are exposed to the hot air while flowing down in a drying chamber 2 and dried. When a certain disadvantage occurs at the remote controlling operation at the time of starting drying operation, a remote controlled operating device 7 is inserted from an insertion port 45 into the operation device 4. A connector 59 for the remote controlling operation device 7 and a connector 46 for the operation device 4 are connected to each other, the remote controlled operation device 7 and the operation device 4 are cooperatively connected from each other and the n the operation switch 6 for starting the drying operation is operated.