baber/WOPTO huggingface dataset:
Patent JP-2001086893-A (JP)
Title: Stool treatment tool for dog
Inventor: YOSHII NORIAKI
IPC: A01K23/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive stool treatment tool for dog, having an angle between a ring-shaped main body and a handle due to a relation of height between a dog and human, having handling easiness, being simply provided with a treating bag using a common plastic bag such as a carrier bag, etc., not making the hands and the tool dirty, recovering and treating dog stool before falling on the ground, having excellent functionality and contributing to an environmental sanitation. SOLUTION: This stool treating tool for dog comprises an integrated body of a ring-shaped main body 1 and a handle 2. A treating bag 6 is inserted into the inside of an opening part 7 of the ring-shaped main body 1. Knobs 5 at both ends of a ring-shaped press spring 4 are pressed from the inside of a mouth 9 of the bag and retained. The treating bag 6 is attached to the ring-shaped main body 1.
Patent JP-H01143772-A (JP)
Title: Method and equipment for pulse arc welding
Inventor: NAGANO OSAMU
IPC: B23K9/073
Filed: 1987-11-30
Abstract: PURPOSE:To improve an arc starting characteristic when starting welding for a second time by stopping the base current supply when welding is finished and continuing the peak current supply for a prescribed time and setting its electrification frequency at the prescribed high frequency regardless of the frequency during ordinary welding. CONSTITUTION:A pulse current with the frequency in accordance with the wire feed quantity is supplied to between a welding wire 17 and base metal to perform welding. At a high welding current area, the speed of a motor 20 is high and the pulse frequency is also high. When welding is finished, a base current of the pulse current is first stopped and after the lapse of a prescribed time, when a peak current is stopped and welding is finished, the electrification frequency of the peak current when welding is finished is set at the prescribed high frequency. The state of the wire tip when welding is finished is determined by the electrical energy given to the wire right before wire rotation is stopped regardless of the motor speed. By this method, a thrusting phenomenon of the wire into the base metal when welding is finished is prevented and the shape of the wire tip can be formed to the prescribed size regardless of the welding current value.
Patent JP-H07132285-A (JP)
Title: Generated water, its production and device
Inventor: ISHII KOICHI
IPC: C02F1/30
Filed: 1993-11-09
Abstract: PURPOSE:To reduce the oxidation-reduction potential of water such as city water before being generated and to produce a generated water with the pH increased by using this device. CONSTITUTION:City water is brought into contact with the ceramic ball 4 in a tank 1 and irradiated with far IR, further a line of magnetic force is impressed by a magnet 7 to reduce the oxidation-reduction potential of the city water, and the reductive generated water is obtained with the pH increased.
Patent JP-2001122820-A (JP)
Title: Method for producing (meth)acrylate
Inventor: HAYASHI KATSUNORI
IPC: C07C67/08
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To produce a (meth)acrylate in which acid catalyst derivatives left in the (meth)acrylate has been largely reduced, without passing through an industrially complicated operation. SOLUTION: This method for producing a (meth)acrylate by reacting an alcohol with (meth)acrylic acid of general formula (I) (R is H or methyl group) in the presence of an acid catalyst in a reaction solvent, characterized by removing acid catalyst derivatives left in the (meth)acrylate with an added weakly basic salt in the presence of a water-soluble solvent and water.
Patent JP-H10135093-A (JP)
Title: Throughput-adjusting device
Inventor: SUEYOSHI MASAKO
IPC: H01L21/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a throughput-adjusting device, which speedily and comparatively precisely measures the operation time of an operation mechanism and facilitates the adjustment of throughput. SOLUTION: A CPU 41 drives a solenoid valve 35 to a close-side, based on a command from the throughput-adjusting device 25 and simultaneously starts a timer counter in a RAM 43. Thus, compressed air is supplied to an air cylinder, and a gate valve starts closing and the measurement of actual operation time T1 is started. When the gate valve is completely closed, the CPU 41 subtracts the operation time T1 from the operation monitor time T0, which is read from the RAM 43 and calculates allowance a time T2. Then, the CPU 41 displays the present situation on the display of the throughput- adjusting device 25.
Patent JP-H09123963-A (JP)
Title: Lighting device for bicycle
Inventor: YAGUCHI OSAMU
IPC: B62J6/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To make loss in energy conversion very low and prevent consumption of electric charge of a battery of an electric operated bicycle with an auxiliary power motor when it is used by selectively using a generator and the battery, lighting a lighting means by the battery through detection of operation of the generator when the charge of the battery is full, thereby making the drive load of the generator very low. SOLUTION: This device comprises a generator 1 which can put On lighting means 2 through switching means 3, a battery 6 which can put ON the means 2 through the means 3, and detection means detecting the operation condition of the generator 1 and then controlling the means 3. Controlling is carried out such that the means 3 puts ON the means 2 by using the battery 6 when the charge of the battery 6 is full and the operation of the generator 1 is detected, and the means 3 puts ON the means 2 by using the generator 1 when the charge of the battery is exhausted.
Patent JP-H05111821-A (JP)
Title: Screw groove magnetic polishing method and device thereof
Inventor: WADA SHINJI
IPC: B24B37/00
Filed: 1991-10-24
Abstract: PURPOSE:To carry out the polishing finish of a screw groove uniformly with a high accuracy by interposing an abrasive material where magnetic and approximately spherical solid members are mixed with fine magnetic abrasive grains in the appropriate proportion in a space to form the magnetic field. CONSTITUTION:A screw-shaped member 9 is rotated in a condition that an abrasive material 12 is interposed within the magnetic field of magnetic heads 2a which are arranged so as to interpose the screw-shaped member 9 leaving an appropriate space therebetween, and at the same time, moved in the axial direction in synchronization with the rotation and the lead of the screw groove. The abrasive material 12 is composed of magnetic solid members 10 and fine magnetic abrasive grains 11, and the fine magnetic abrasive grains 11 are sucked around the solid members 10 by the magnetic force to make the solid members 10 a grinder. The solid members 10 has a mass of certain amount, and are brought into contact within the screw groove by the magnetic force, leading to polishing finish of the screw groove. Polishing finish of the screw groove can be achieved with a desired high accuracy by reciprocating the screw-shaped member 9 a plurality of times at a constant speed.
Patent JP-2000129806-A (JP)
Title: Flashing board
Inventor: FUJII HIDEJI
IPC: E04D3/40
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a flashing board capable of definitely preventing the contamination of an exterior wall surface of a building by preventing the flow-down of water from both end portions and joints of flashing board without using metal members which create certain design problems. SOLUTION: On a flashing board to be attached to the exterior wall surface of a building equipped with a sloped surface 11 and a flashing portion 13 continuing to the sloped surface 11, stripe-shaped water repellent finishing portion 15 consisting of a plurality of sloped lines is formed at both the end portions and jointing portion of the sloped surface as well as the both end portion and jointing portion of the flashing portion.  The water repellent finished portion 15 comprises a water repellent finishing portion 15A at the edge portion side formed straight along the both end portions and jointing portions of the sloped surface as well as the both end portion and jointing portion of the flashing portion, and a stripe-shaped water repellent finish 15B consisting of a plurality of oblique lines formed downward at predetermined intervals from the water repellent finish 15A at the edge portion side.
Patent JP-H05119492-A (JP)
Title: Electrophotographic sensitive material
Inventor: ANAYAMA HIDEKI
IPC: C09B67/50
Filed: 1991-10-24
Abstract: PURPOSE:To provide an electrophotographic sensitive material having high sensitivity and low residual potential. CONSTITUTION:The electrophotographic sensitive material has a photosensitive layer on a conductive supporting body. This photosensitive layer contains oxytitanium phthalocyanine (A) and a resin (B) having >=4.0 dielectric const. obtd. by calculation of electric capacity measured at 1 kHz frequency. Thereby, the obtd. electrophotographic sensitive material has high sensitivity and low residual potential.
Patent JP-S63156940-A (JP)
Title: Device to mount and dismount grill door of cooking utensil
Inventor: KAWAGUCHI YOJI
IPC: F24C15/02
Filed: 1986-12-19
Abstract: PURPOSE:To make it possible to mount and dismount a grill door simply in a device to mount and dismount a grill door of a household cooking utensil which employs gas, etc. as a heat source by inserting only a rotating arm on one side of the grill into a pin hole and dropping a notch section of the other rotating arm into a pin. CONSTITUTION:A grill door l is provided at the lower section of the side face 9 of an inlet of an outer grill case and it hinges on and off on two pins 7. When the grill door 1 is closed, a spring receiver 6 which is provided on the grill door l is fixed by a catch 8 provided at the upper section of the inlet of the outer grill case, and holds the grill door 1. To mount the grill door, the hole of the rotating arm 11 on one side fits on the pin 7 on one side. Then the opening 10a of a notch section 10b of the other rotating arm 10 is positioned on and opposite to the pin 7, and the notch section 10b is dropped into the pin 7 to be fitted into it. When the grill 1 is dismounted, the order of the above steps for mounting is reversed.
Patent JP-H02149224-A (JP)
Title: Air discharge device for electronic jar rice boiler
Inventor: SHIRAKAWA MASAAKI
IPC: A47J27/00
Filed: 1988-11-30
Abstract: PURPOSE:To reduce the moisture of produced steam as far as possible and to reduce malodor by incorporating a deodorant, filter and the like in an inner casing of an air discharge device on the inner surface of an outer pan so as to allow all produce steam to pass therethrough. CONSTITUTION:An air discharge device 11 is secured between a heat radiating plate 8 and an outer cover 10, and an inner casing 13 is disposed in an outer casing, and several small holes 13a are formed in the upper and lower surfaces of the inner casing so as to allow air to pass smoothly therethrough. The inside of the inner casing is sectioned into three layers in which a deodorant 17, a deoxidizer, a filter material and an aromatic are charged, respectively. When steam produced from an opening 17 in the lower surface of the outer casing during rice boiling or cooking, flows into the inner casing, malodor is removed by the deodorant 17, and moisture is condensed through small holes and thin passages between the layers. Further, water drops drip from the opening when their sizes increase and are returned into a cooking pan, and accordingly, steam having a low moisture can be produce. Further, the aromatic gives a satisfactory odor to the steam which is then discharged to the outside from an external discharge port 19 in an upper plate 14.
Patent JP-H05145256-A (JP)
Title: Hybrid integrated circuit device
Inventor: SAKAMOTO SANPEI
IPC: H01L23/40
Filed: 1991-11-20
Abstract: PURPOSE:To easily measure the thickness of adhesive resin which bonds the topside of the heat sink of a hybrid integrated circuit with a thick board. CONSTITUTION:When applying adhesive resin 10 on a heat sink 1, an adhesive resin pattern 11 for measurement is made at the same time. The adhesive resin pattern 11 for measurement is made in the same thickness as the adhesive resin 10, and if one measures the thickness of the adhesive resin pattern 11 for measurement, it becomes the thickness of the adhesive resin 10.
Patent JP-H08165188-A (JP)
Title: Composite substrate and production of single crystal substrate with the same
Inventor: OU FUKUHITO
IPC: C30B1/02
Filed: 1994-12-08
Abstract: PURPOSE: To obtain the composite substrate useful for obtaining the clean surface single crystal substrate by allowing the epitaxial growth of an amorphous layer having the same chemical composition as that of the single crystal on a single crystal substrate only in a specific thickness. CONSTITUTION: The composite substrate 30 is formed by depositing an amorphous layer 20 having the same chemical composition as that of a single crystal on a single crystal substrate 10 only in a whole thickness capable of being crystallized by the epitaxial growth of the amorphous layer. The thickness of the amorphous layer 20 is preferably <=100Å. The composite substrate 30 is thermally treated at a temperature of 1100 deg.C in the atmosphere of oxygen gas to crystallize the amorphous layer in a direction from the side of the single crystal substrate 10, thus forming the clean surface single crystal substrate.
Patent JP-H11121558-A (JP)
Title: Probe method and probe device thereof
Inventor: TAKAHASHI SHIGEAKI
IPC: G01R31/28
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To improve the reliability on inspection by preventing the dislocation of a probe terminal or the abnormality of probe pressure due to the cooling of a probe card. SOLUTION: When a main chuck 20 retreats to a position lower than the position of inspection during inspection at a high temperature, the main chuck 20 is detected via a position detection sensor, and then the retreat time of the main chuck 20 is computed through a retreat time computation means. Based on this computed value, it is determined as to whether or not a probe card should be preheated with the main chuck 20 via a preheat execution determining means, and when it is determined that the probe card is to be preheated, preheat execution time is found, based on the retreat time and the kind of the probe card, via a preheat time computation means. Next, the main chuck 20 is stopped in the inspection position for only the preheat execution time via a preheat finish determining means.
Patent JP-H02149827-A (JP)
Title: Camera
Inventor: KUDO TOSHIHIKO
IPC: G03B17/02
Filed: 1988-11-30
Abstract: PURPOSE:To reduce the number of parts necessary for adjustment and to miniaturize a camera main body by constituting an image pickup optical system unit by coupling a shutter unit and a lens barrel part. CONSTITUTION:A device is constituted of a shutter unit 19 provided with a shutter which controls exposure on an image pickup means, a shutter driving device and an optical sensor mounted on the front surface of the unit, the lens barrel part 32 which supports a photographing lens unit 18 which makes an incident light image-form on the image-formed surface of the image pickup means on an optical axis and supports a finder optical system in proximity to the optical axis and a coupling means which integrally couples the shutter unit 19 and the lens barrel part 32. Then the image pickup optical system unit is constituted by the couple of the shutter unit 19 and the lens barrel part 32. Thus, optical axis adjustment, parallax adjustment, pint adjustment, etc., are accomplished between common members which are adjacent to each other and the constitution of the image pickup optical system and each adjusting work can be simplified.
Patent JP-S63159566-A (JP)
Inventor: SATO TOSHIO
IPC: D04H3/005
Filed: 1986-12-19
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-H05119148-A (JP)
Title: Radar apparatus
Inventor: HOTTA TAKASHI
IPC: G01S13/26
Filed: 1991-10-25
Abstract: PURPOSE:To eliminate need of a complex synchronization system by multiplying a reflected signal from a target by a sine wave signal generated from a predetermined one of a plurality of signal generating means, then detecting waves for each frequency band and processing the signals together. CONSTITUTION:Local oscillators 20a to 20c oscillate sine wave signals of frequencies fs, f1, f2. A switch 23 operates according to a PN code of a code generator 24. A multiplying means 26 multiplies a signal selected by the switch 23 by a sine wave signal of frequency f0 of a local oscillator 25 to obtain a signal whose frequency varies in time. A transmitted signal emitted from a transmission antenna 5 is reflected by a target 6 to be received by a reception antenna 7. The reflected signal is multiplied by a signal of frequency fs of the oscillator 20a in a multiplying means 31. Signals are distributed according to frequencies by bandpass filters 32a to 32e and detected by phase detectors 33a to 33e, respectively. The signals subjected to phase detection are converted into digital signals by conversion means 35a to e and then input to a signal processor 36.
Patent JP-H01146605-A (JP)
Title: Vertical moving table device
Inventor: YAMASHITA KYOJI
IPC: B23Q11/00
Filed: 1987-12-04
Abstract: PURPOSE:To reduce the size of a device through compensation for gravity without a counterweight and a reduce the load of a table driving motor, by a method wherein a force exerted on a table coupled directly to a cylinder is controlled through the change of a differential pressure between the upper and the lower surface of the piston of a cylinder mechanism. CONSTITUTION:A moving table 1 is moved along a base bed 10 through the medium of a guide 3 with the aid of a drive motor 2. A cylinder mechanism 4 having a piston 5 is situated to the moving table 1. Compensation for gravity is effected by means of a differential pressure equivalent to the weight of the moving table 1, and a pressure control device 6 controls a differential pressure exerted on the piston 5. With the table 1 raised, a piston 5 of the cylinder 4 is also pushed up, a differential pressure exerted on the piston 5 is increased, and a force exerted by the cylinder mechanism 4 is increased over the gravity of the table 1. Therefore control is effected so that a differential pressure is decreased, and when the table 1 is lowered, control is made so that the differential pressure is increased to compensate for gravity.
Patent JP-2000127368-A (JP)
Title: Recording apparatus and recording operation controlling method
Inventor: OTANI TAKESHI
IPC: B41J2/01
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the throughput in the case of continuous recording on a plurality of printing paper sheets. SOLUTION: In the case of continuous recording on a plurality of printing papers, feeding and subsequent conveyance of a successive paper 205' are executed when a preceding paper 205' is conveyed for a predetermined conveyance amount 304 as the partial conveyance amount thereof from detection of the tip end thereof by a paper sensor 202. Furthermore, when the conveyance for the remaining conveyance amount 306 and printing of the preceding paper 205 are finished as well as the paper tip end of the successive paper 205' is detected, while conveying both papers, the remaining scanning area 209 of the preceding paper and the initial scanning area 310 of the successive paper are printed according to the same scan.
Patent JP-2001122560-A (JP)
Title: Counterweight for elevator
Inventor: TANAKA KAZUHIRO
IPC: B66B11/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a counterweight capable of lessening its shape so as to prevent impeding lifting of an elevator even in the case a hoist or the like is set up in a hoist way. SOLUTION: In this counterweight for an elevator suspending a cage to one end side also the counterweight to the other end side of a suspension rope wound to a traction sheave, a lower beam 15 of a counterweight frame 12 is constituted by a pair of L-shaped members 15a, 15b opposed to each other, a weight 23 is loaded on a horizontal lower side part of both the L-shaped members.
Patent JP-H03167171-A (JP)
Title: Ether imide compound
Inventor: KANAYAMA KAORU
IPC: C07D207/452
Filed: 1989-11-28
Abstract: NEW MATERIAL:The compound of formula I (R<1> to R<5> are H, halogen or 1-6C alkyl; R<6> is H, methyl, ethyl, CF3 or CCl3; D is 2-24C alkylene containing at least one polymerizable unsaturated double bond). USE:A resin material useful for laminated sheet, fiber-reinforced composite material, sliding material, molding material, sealant for electronic part, protecting paint, etc. PREPARATION:The compound of formula I can be produced by carrying out the addition reaction of an aromatic diamine of formula II (e.g. 1-phenyl-1,1- bis[4-(4-aminophenoxy)phenyl]methane) to an unsaturated dicarboxylic acid anhydride of formula III e.g. in an aromatic hydrocarbon solvent (e.g. benzene or toluene) and subjecting the resultant bisamic acid of formula IV to dehydrative cyclization reaction in the presence of an acidic catalyst at 80-200 deg.C for 0.5-10hr.
Patent JP-S63162100-A (JP)
Title: Electrolytic treatment of sludge
Inventor: SUGIMURA TATSU
IPC: C02F11/12
Filed: 1986-12-24
Abstract: PURPOSE:To permit easy filtration dehydration, by adding a metal salt to sludge liquid prior to filtration dehydration to form flocs of the sludge and subjecting the sludge to an electrolytic treatment by using an insoluble metallic electrode as an anode. CONSTITUTION:Iron chloride, Al chloride, iron sulfate or Al sulfate is added to the sludge liquid prior to the filtration dehydration and the sludge is decomposed at 3-7pH to form the flocs of the sludge at the time of treating the sludge generated in waste water, night soil treatment plants, etc. The sludge is then subjected to the electrolytic treatment by using the insoluble metallic electrode preferably formed by providing a coating contg. a platinum metal or the oxide thereof on Ti as the anode. As a result, the efficient formation and reform of the sludge flocs are permitted and the easy filtration dehydration is executed. The stable treatment for a long period of time is possible and the treatment time is shortened; in addition, the constitution of the compact treatment tank is permitted.
Patent JP-H05118443-A (JP)
Title: Metal gasket
Inventor: HISATANI KIYOAKI
IPC: F02F11/00
Filed: 1991-10-24
Abstract: PURPOSE:To secure the stable sealing performance over the whole periphery of a fluid hole, even in the case where the interval between the contiguous fluid holes is narrow, in a metal gasket in which at least two base plates are arranged so that the top parts of based are opposed. CONSTITUTION:Fluid holes 11 and 21 for the passing of the pressurized fluid are formed on the base plates 10 and 20 made of metal, and beads 13 and 23 are formed on the peripheries. The width of the bead 13 on the base plate 10 is formed narrower than the width of the bead 23 of the other base plate 20, and a metal ring 14 having a prescribed width is joined between the bead 13 and the fluid hole 11 of one base plate 10. These base plates 10 and 20 are arranged so that top parts of the beads 13 and 23 are opposed.