baber/WOPTO huggingface dataset:
Patent JP-S6142849-A (JP)
Title: Low pressure discharge lamp and method of controlling it
Inventor: NAKAI KATSUMASA
IPC: H01J61/10
Filed: 1984-08-01
Abstract: PURPOSE:To control the emission color with rapid response while maintaining the circuit current constant by adding an auxiliary electrode to a low pressure discharge lamp assembled by installing a few inner tubes coated with phosphors with different emission colors in an outer tube. CONSTITUTION:A discharge lamp (FL) is constituted by charging the space 3 formed by an outer tube 1 and a stem 2 with a rare gas and mercury vapor and installing in the space 3 three U-shaped inner tubes 4a, 4b and 4c coated with phosphors with different emission colors, containing electrodes 5a, 5b and 5c in ends and having the other ends opening into the space 3. And, a common electrode 7 and an auxiliary electrode 8 are also installed in the space 3. Electrodes 5, 7 and 8 are connected to a power supply through a selection switch (SW) and the emission color is varied by changing the ratio of the intensities of luminous fluxes produced from the inner tubes 4a, 4b and 4c. Accordingly, optical controlling can be performed by properly selecting the discharge duration of the auxiliary electrode 8, thereby maintaining the circuit current constant and improving the response of the lamp.
Patent JP-H11352719-A (JP)
Title: Suspension polymerized particle, its production, and electrophotographic toner
Inventor: MAEDA MASAHIRO
IPC: G03G9/087
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner having high blocking resistance, a low fixing temp. and a low production cost. SOLUTION: A monomer compsn. containing polymerizable monomers and an oil-soluble polymn. initiator is dispersed in an aq. medium, to which a water- soluble polymn. initiator and/or a second oil-soluble polymn. initiator are added. By this method, in the center part of each particle dispersed in the aq. medium, the polymerizable monomers are polymerized mostly by the effect of the oil- soluble polymn. initiator, while in the surface layer part of the particle, the polymerizable monomers are polymerized mostly by the effect of the water-soluble polymn. initiator and/or the second oil-soluble polymn. initiator.
Patent JP-H0213812-A (JP)
Title: Patrol inspection
Inventor: NAKAJIMA KUNIAKI
IPC: G01D21/00
Filed: 1988-07-01
Abstract: PURPOSE:To prevent misjudgement with an accurate display of the results of judgement by a method wherein the results of inspection are stored separately on real time to determine an inspection reference data with a statistic processing of previous inspection data to display measuring inspection items thereby. CONSTITUTION:When a patrol inspection ends, a handy terminal 2 stores the current data pertaining to inspection items of all transformer equipment. First, the handy terminal 2 is connected again to a CPU 1 to transfer an inspection data inputted anew and the results of judgement to the CPU 1 and thereby stored anew into a data base within the CPU 1. Then, the results of inspection are edited and stored through the CPU 1 and displayed on a terminal such as display 4 to check. Whether a reporting should be done or not is judged: when the reporting is made, a printer 5 is driven to output a report as required.
Patent JP-S6055611-A (JP)
Title: Cleaning method for inside of vacuum chamber
Inventor: TAKEI HIROSANE
IPC: B08B3/02
Filed: 1983-09-06
Abstract: PURPOSE:To remove dust generated in a vacuum chamber simply and quickly by jetting a stream of cleaning fluid using a nozzle provided in the vacuum chamber to clean the inside of the vacuum chamber. CONSTITUTION:Nozzles 4 turnably provided at corners in a vacuum chamber 1 having an evaporation source 2 in the lower part and a drive device 3 for a substrate in the upper part is supplied with cleaning fluid from a cleaning fluid circulation device 5 via a feed pipe 6. A cleaning fluid which jets into the inside of the vacuum chamber 1 washes off dust such as evaporated substances attached to inner wall surface 1a and the drive device 3 and returns to a tank 8 via a discharge pipe 14 in the lower part by the help of a discharge pump 12. Hereinafter, gas for drying is supplied to the nozzles 4 from a gas source 13 to dry the wet inside of the vacuum chamber 1. This allows the number of dust in the vacuum chamber to be largely reduced with comparative simplicity and a short time and without overhauls.
Patent JP-H064939-A (JP)
Title: Vtr
Inventor: YANAGISAWA KUNIHIRO
IPC: H04N5/782
Filed: 1992-06-22
Abstract: PURPOSE:To automatically rerecord by writing the code of 4 bits indicating the prohibition and the permission of recording on the control track of a tape and prohibiting rerecording on the part of the tape desired to preserve. CONSTITUTION:When other program is recorded on the unnecessary part of the tape recorded once, reproduction is performed before the recording of the tape is started and a recording prohibition button is depressed immediately before the tape runs to the leading position of the part to be preserved, and the VASS code of recording prohibition is written in the control track 2. Then, from the start point of time of rerecording, by a control head 1, the control track 2 of the tape is coached and the VASS code of the part written with the code prohibiting the rerecording is read, and then, the VASS code releasing the prohibition of the rerecording is read and recording is started. Then, the rerecording is continued while detecting the VASS codes of the prohibition and the release by a mentioned method.
Patent JP-H1112882-A (JP)
Title: Woven fabric
Inventor: KAI TSUGIHIKO
IPC: D03D15/567
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To produce a woven fabric hardly causing a fluffy feeling, having body, stiffness and high resilience and suitable for an outer garment such as a suit and pants by constituting at least a part of the woven fabric out of a specific composite false twisted yarn. SOLUTION: At least two kinds of thermoplastic synthetic fiber yarns A and B are subjected to a heterogeneous heat treatment by a method such as composite false twisting by imparting temperature difference to the synthetic fiber yarns A and B by the temperature difference between hot plates 3 and 4 and carrying out the false twisting by a false twisting rotor 8, etc. The difference of the yarn lengths between the yarn A obtained through a high temperature hot plate 3 and the yarn B obtained through the low temperature hot plate 4 is 2-50%, and the length of the yarn A is longer than that of the yarn B. The composite false twisted yarn having thick and thin structure alternately changing the thickness from thick parts to thin parts at random pitchs of 0.2-20 mm along the yarn axis direction at least at a part of the single fiber constituting the yarn B is obtained.  The composite false twisted yarn having 2-30 g/d initial tensile resistance degree is arranged as a warp and/or weft of the objective woven fabric, in the method for producing the woven fabric.
Patent JP-H11341692-A (JP)
Title: Charger for superconductive battery
Inventor: SATO RYODA
IPC: H01L39/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a charger for easily charging a chargeable superconductive battery made of the substance which is superconductive at room temperature, even in the outdoors without using a commercial power supply. SOLUTION: The power of high voltage generated when mechanical distortion is given to a piezoelectric element 11 is supplied to a supercondutive battery 20 through a capacitor 13. The superconductive battery 20 can be easily charged by the same principle as that of an electric lighter. In stead of the conventional lithium and the like, the superconductive battery 20 uses the substance which is superconductive at room temperature. As for such substance, publicly known one is used. For charging, a solar battery, a storage battery or other energy converting means can be used in place of the piezoelectric element 11.
Patent JP-S5787148-A (JP)
Title: Jig for constant acceleration test of semiconductor device
Inventor: UEDA YOSHIHIKO
IPC: H01L21/66
Filed: 1980-11-19
Abstract: PURPOSE:To prevent the breakage and the deformation of the device housing and the lead terminal for the subject semiconductor device by a method wherein a plurality of concaved sections are provided around the rotating shaft of a rotary plate, the device to be tested is placed in the container and centrifugal force is given in the state wherein the container is fixed after paraffin has been filled in. CONSTITUTION:A square or cylindrical hollow metal container 14, as a jig, is placed in the concaved sections provided on a metal rotary plate. Fused paraffin 15 is filled in from the inlet in such a manner that the device will be enveloped by the paraffin. After the above has been cooled to the normal temperature and the paraffin 15 has been hardened, the cover is screwed in, the rotary plate is placed in the concaved section, the cover is put on and roatated, and the constant acceleration test is performed using centrifugal force. Through these procedures, the complicated processing, wherein the shape of jig container is to be matched to the external shape of the device, can be unnecessitated, and the undesired load which will be applied on a package and a lead terminal due to the filling of paraffin can also be prevented.
Patent JP-2000000313-A (JP)
Title: Device for guiding implantation instrument into catheter
Inventor: INOUE KANJI
IPC: A61M29/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To guide an implantation instrument into a catheter through smooth handling without hemorrhage. SOLUTION: In the case of guiding an artificial blood verssel to be an implantation instrument into a catheter 8, a lead-in device is provided with a mounting part 5 with a first valve 55 closing an opening end provided at an insertion end 8a of the catheter 8, and a cartridge 6 detachable from the mounting part 5, with its inner void communicated with the inner void of the catheter 8 and with a second valve 68 closing the opening end. The second valve 68 of the cartridge 6 is pushed open to enclose the artificial blood vessel into the cartridge 6, and in the almost closed state of the second valve 68, the first valve 55 of the mounting part 5 is pushed open to insert a distal end into the catheter 8. In this position, the cartridge 6 is thread-fastened to the mounting part 5.
Patent JP-S5590799-A (JP)
Title: Hydrogen storage structure equipped with electrode part
Inventor: AKIMOTO YASUMASA
IPC: C25B11/00
Filed: 1978-12-26
Abstract: PURPOSE: To make almost all the quantity of hydrogen generated by electrolysis infiltrate into a hydrogen permeable-type electrode so that metal hydride may be produced, by building a hydrogen permeable-type electrode part on the opening part of a dielectric vessel in a solid form.  
     CONSTITUTION: Hydrogen permeable-type electrode membrane 2 is installed on the opening part of a dielectric vessel 9 or a vessel applied with a dielectric seal so that an airtight structure may be constructed. Then pulverized metal material for hydrogen storage is contained in a sealed vessel. If electrolysis is performed with the hydrogen permeable-type electrode provided as a cathode in such manner that it electrically contacts electrolytic liquid 5, part of hydrogen generated is discharged from the electrode membrane 2 as hydrogen gas. While the remainder infiltrates into the hydrogen permeable-type electrode 2 and immediately is combined or occlud into pulverized metal for hydrogn storage as hydride. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5954796-A (JP)
Title: Maintenance mechanism of submerged pump
Inventor: HIWADA NAOKI
IPC: F04D7/02
Filed: 1982-09-21
Abstract: PURPOSE:To securely carry out the check and maintenance of a submerged pump by installing said pump to the bottom of a pump column for housing said pump and pressing a lower seal plate which is operated through wire ropes against an upper seal plate and enabling sealing between the both seal plates. CONSTITUTION:A pump column 1 is extended to a place near the tank bottom plate 3 passing through the tank roof plate 2, and an upper seal plate 5 is fixed to the flange 4 on the bottom of the colume 1 with screws, etc. Guide rods 7 are inserted in the holes 6 of both the flange 4 and the upper seal plate 5, and a lower seal plate 8 is supported on the bottom of the rods 7. Wire ropes 11 are connected on one end to the rings 9 on the top end of the guide rods 7 through connecting members 10 and rings 12, and the wire ropes 11 on the other end are connected to wire-rope housing caps 14 through wire nozzles 13 passing through the roof plate 2. And, thus, a submerged pump 16 can be taken out of the tank by the use of a hoist gear 18, through wire ropes 17.
Patent JP-H06582-A (JP)
Title: Gripping device for work
Inventor: TAZOE HIROYUKI
IPC: B25J15/00
Filed: 1992-06-22
Abstract: PURPOSE:To provide a gripping device for a work, such as wax molding, which can smoothly and surely grip the work and can easily prevent the application of impact on the work. CONSTITUTION:The impact at the time of the pressure contact between the circular truncated cone part 19a on the work 18 and a small hand body 11 is absorbed by an elastic body 36 provided on the surface of the small hand body 11 facing the upper circular truncated cone part 19a of the work 18 at the time of engaging an engaging means 17 with the small-diameter part 19c of the work 18 and bringing the small hand body 11 into pressurized contact with the upper circular truncated cone part 19a of the work 18.
Patent JP-2000353952-A (JP)
Title: Pll circuit
Inventor: MIKAWA MASAKO
IPC: H03L7/099
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can cope with frequency change in a wide band and for can output frequencies with a little jitter. SOLUTION: The output of a low pass filter is inputted to a variable resistor 112 for frequency fine adjustment, a variable resistor 113 for frequency band adjustment, a capacitor 114 for frequency band adjustment, and a capacitor 115 for voltage holding. In the asynchronization, a switch 117 is turned on. Output frequencies are changed in a wide frequency band by the variation of the valiable resistances 112 and 13 and the capacitance 114. Afterwards, a switch 117 is turned off in a synchronizing state. Then, an output voltage in the synchronization is preserved in capacitor 115, and the output frequencies are changed in a narrow frequency band by the change on only the variable resistance 112 with the frequencies in the synchronization as a center.  Therefore, it is possible to realize the PLL for coping with frequency change in a wide band in the asynchronization and for obtaining output frequencies with a little jitter in the synchronization.
Patent JP-S5591993-A (JP)
Title: Production of colored galvanized product
Inventor: MORISHITA SATOSHI
IPC: C23C22/53
Filed: 1978-12-28
Abstract: PURPOSE:To let the colored galvanized products free from uneven coloring be obtained with a simple process by applying composite electrolytic galvanizing containing Co or Ni to a steel plate, heating the same and subjecting the same to post  heat treatment using silicic acid base, etc. and heat treatment. CONSTITUTION:A steel base material is treated in the acidic electrolytic galvanizing bath added with one or more kinds of water-soluble Co, Ni compounds such as CoSO4 and NiSO4 as metals at 3-50g/l and added with one or more kinds of water-soluble or water-dispersible polyacrylate copolymer, dicyandiamide, formaldehyde, polyvinyl alcohol, cationic polyamine at 0.1-10g/l, whereby it is applied with electrolytic zinc plating. Thence, it is rinsed and is then coated with the aqueous solution containing silicic acid (salt) and chromic acid (salt) such as calcium silicate solution so that the silicon pickup becomes 10-400mg/m<2>. After drying, it is next heated to 300-600 deg.C to let the zinc surface color to blue black or the like.
Patent JP-2000354350-A (JP)
Title: Fan motor
Inventor: OKANO HIDEO
IPC: H02K21/22
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a fan motor, having a simple and inexpensive structure, which is capable of reduction in size, weight, and thickness even if it is increased in the quantity of air, and moreover promoting long service life. SOLUTION: A plurality of stators 3 are fixed to a fan frame 1, aligned in the rotational direction around a rotating shaft 2A of an impeller blade 2. The blade 2 is fixed to a central part 1A of the fan frame 1 via the rotating shaft 2A and a bearing 11 to be rotatable around the rotating shaft 2A at a prescribed interval from the inner peripheral walls of the respective stators 3 on the inner peripheral sides of the stators 3. The blade 2 has four vanes integrally/molded with a plastic magnet, which are formed so as to function as a rotor magnet by, while being alternately magnetized in N poles and S poles one by one. It is thus possible to promote reduction in size, weight, and thickness, and even if the quantity of air is increased moreover with promotion in prolonging service life. Accordingly, while having an inexpensive constitution, even if the quantity of air is increased, promotion of making its size small, light-weight and thin is possible, moreover prolonging of its service life as well.
Patent JP-S6320459-A (JP)
Title: Ion plating
Inventor: SUNAMI HIDEHACHIRO
IPC: C23C14/32
Filed: 1986-07-14
Abstract: PURPOSE:To execute ion plating with which the uniform vapor deposition of a film having a prescribed thickness is possible regardless of the depth of the recess of articles to be treated by inserting electrodes impressed with a negative charge into said recess and projecting a metal (compd.) impressed with a positive charge into the recess while the potentials of the electrodes are adjusted to the higher differences the deeper the depth positions thereof. CONSTITUTION:Plural pieces of the electrodes 12a-12c impressed with the negative charge are inserted into the recess 11 of the articles 10 to be treated. The depth positions of the electrodes 12a-12c are stepwise changed so that the potential differences are larger with the electrodes in the deeper positions. More specifically, the potential differences of the electrodes 12a-12c are in the relations 12c>12b>12a. The electrodes 12 eventually guide the metal or metal compd. concentrically into the recess 11 of the articles 10 in the above- mentioned ion plating to be executed by disposing the electrodes 12a-12c in the above-mentioned manner. the metal or metal compd. is, therefore, deposited by evaporation at the prescribed thickness deep into the recess 11 even if the depth of the recess 11 decreases to the certain depth or above.
Patent JP-H10338653-A (JP)
Title: Dehydration of liquid
Inventor: SUGANO HIDEKI
IPC: B01D53/26
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for dehydrating a liquid, enabling to simply and quickly remove water contained in the liquid such as a water-containing solvent or a water-containing solute solution to obtain the liquid having a ultralow water content. SOLUTION: This method for dehydrating a liquid comprises blowing a dried inactive gas into the liquid such as a water-containing solvent or a water- containing solute solution in a gas-liquid contact device, bringing the liquid into contact with the dried inactive gas to evaporate off water contained in the liquid, sending the water-containing inactive gas discharged from the gas- liquid contact device into a dehydration-drying device to dry the liquid, again sending the dried inactive gas into the gas-liquid contact device, and thus continuously blowing the dried inactive gas into the device.
Patent JP-S6141476-A (JP)
Inventor: TAZAKI HIROSHI
IPC: G06F3/14
Filed: 1984-08-03
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-S5863443-A (JP)
Inventor: IWATA HIROSHI
IPC: B32B17/02
Filed: 1981-10-13
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-H06348194-A (JP)
Title: Electrophotographic process and electrophotographic sensitive body used for it
Inventor: MORIKAWA YOSUKE
IPC: G03G21/00
Filed: 1993-06-10
Abstract: PURPOSE:To provide an excellent image free from lateral blank lines due to poor charging in an electrophotographic device in which contact charging by DC voltage application is used. CONSTITUTION:In an electrophotographic process in which a direct current voltage only is applied for charging to a charging member which is positioned in a contact manner on an electrophotographic sensitive body, a photosensitive body of which requirements such as the light amount for pre-exposure made before charging, time from the pre-exposure to primary charging, photosensitive body, etc., meet the equation 40<= optical memory ={(dark potential without pre-exposure)-(dark potential with pre-exposure)} is used. Thus, even if contact charging is made only with DC voltage, a uniform charging can be always obtained, and also an excellent image free from defects such as lateral blank line, etc., can be obtained.
Patent JP-H0915491-A (JP)
Title: Automatic focusing device
Inventor: IDE MASATAKA
IPC: G02B7/34
Filed: 1995-06-29
Abstract: PURPOSE: To provide an automatic focusing device improving operability by shortening the time required for detecting a focus by preventing low control scanning even when focus detection is impossible. CONSTITUTION: This device is constituted of a focus detecting photodetector part 1 provided with plural picture elements, which receives subject images divided into two images; a focus detection area switching part 2 inputting an output signal from the photodetector part 1 and selecting a 1st focus detection area 3 ordinarily set and a 2nd focus detection area 4 smaller than the area 3; and a focus detection execution part 5 receiving output from the switching part 2, detecting the focusing information of a photographing lens by performing specified arithmetic processing, evaluating whether the arithmetic result is appropriate, and performing arithmetic operation again after selecting the 2nd area 4 by the switching part 2 in the case of evaluating that the arithmetic result is inappropriate.
Patent JP-H05331053-A (JP)
Title: Solution for peritoneal lavage
Inventor: HIROKI SHIGERU
IPC: A61K31/715
Filed: 1992-05-28
Abstract: PURPOSE:To provide a peritoneal lavage solution capable of effectively preventing the adhesion of organs after the closure of abdomen in abdominal operation. CONSTITUTION:The peritoneal lavage solution is an aqueous solution containing the following components at concentrations falling within the following ranges. Sodium bicarbonate, 0-1.0g/L; sodium gluconate, 16.0-27.0g/L; mannitol, 10.0-20.0g/L; potassium dihydrogen phosphate, 0.2-1.0g/L; dipotassium hydrogen phosphate, 1.0-4.0g/L; hydroxyethylated starch, 20.0-80.0g/L; sodium alginate having an average molecular weight of 3,000-130,000, 2.0-10.0g/L.
Patent JP-S6068177-A (JP)
Title: Welding gun device
Inventor: NAKADACHI TOSHIHIKO
IPC: B23K11/11
Filed: 1983-09-08
Abstract: PURPOSE:To improve durability of a resistance type welding gun device provided with a transformer and to decrease the current loss thereof by extending an arm member to the rear of either of a pair of gun arms and fixing a transformer thereto. CONSTITUTION:A pair of upper and lower gun arms 2 are supported pivotally by a shaft 3 in the root part and are provided freely openably and closably each other to the top end of a supporting bracket type gun body 1 and an operating cylinder 4 for opening and closing and a transformer 5 for power feeding are provided behind the arms. An arm member 2a extending backward is integrally formed to one of the arms 2, for example, the upper gun arm 2 and a transformer 5 is superposed to the bottom surface in the intermediate part thereof and is fixed by means of a screw 6 or others. The arm member 2a is similarly extended to the lower arm 2 as well and the piston rod 4a of the cylinder 4 is connected thereto.