baber/WOPTO huggingface dataset:
Patent JP-S62299573-A (JP)
Inventor: SAITO MAKOTO
IPC: D06M13/224
Filed: 1986-06-11
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-S61295553-A (JP)
Title: Method for processing silver halide black-and-white photosensitive material
Inventor: ITO NOBORU
IPC: G03C5/40
Filed: 1985-06-25
Abstract: PURPOSE:To accelerate processing and to stabilize a photographic image by adding sulfurous acid and a chelating agent having certain stability and consisting of a water soluble sulfite and a water soluble aluminum compound to an image stabilizing soln. or by further adding a compound forming a complex salt which is more stable than silver thiosulfate. CONSTITUTION:Sulfurous acid and a chelating agent having >=5.0 stability constant and consisting of a water soluble sulfite and a water soluble aluminum compound are added to an image stabilizing soln., or a compound forming a complex salt which is more stable than silver thiosulfate is further added. THus, rapid processing can be carried out, the amount of the image stabilizing soln. to be replenished can be considerably reduced, and processing with the soln. improves the transparency of a film and the shelf stability of an image as compared with washing with a large amount of water.
Patent JP-S5469713-A (JP)
Title: Stabilizer for electric power system
Inventor: KOYANAGI KAORU
IPC: H02P9/04
Filed: 1977-11-15
Abstract: PURPOSE: To promote a reduction of mechanical input to the generator in accordance with a procedure that an electrical output from and a mechanical input to the generator be detected to obtain a difference between them, with said difference compared with a value previosly set by stages to decide a scale of disturbance.  
     CONSTITUTION: With a parallel running operated by generators 11 to 13 and a power being fed to a power transmission system 5, a generator output derivation circuit 6 detects the fed power to transmit an output to a disturbance decision circuit 7 as an electrical output Pe. With a mechanical input Tm to the generator being given to said decision circuit 7, if caused a fault likely of earth in the transmission system 5 with a disturbance ocurring, a quantity difference between the electrical input Pe and the mechanical input Tm will be generated in said decision circuit 7, and with a prescribed condition met by a relation of said difference with a value previously set, a signal is given to a turbine torque control circuit 8 to control an output of steam turbine 21 to 23. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62291664-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: KOJIMA YOSHIMI
IPC: C23C16/30
Filed: 1986-06-11
Abstract: PURPOSE:To reduce film defects by exposing a conductive substrate to glow discharge plasma of a gas mixture of fluorocarbon and oxygen, and then, further to that of hydrogen just before depositing an electrophotographic sensitive body on the conductive substrate. CONSTITUTION:The electrophotographic sensitive body composed essentially of amorphous silicon is manufactured by (1) using an aluminum drum as the conductive substrate, (2) cutting it to a surface roughness of 0.3-0.05mum, (3) cleansing it, (4) fitting it to the inside of a vacuum plasma CVD reactor, (5) evacuating it to vacuum, (6) preheating the drum, (7) introducing CF4 and O2 into the reactor, (8) applying high-frequency electric field to generate glow discharge plasma, (9) etching off foreign matter attached onto the drum, (10) sufficiently exhausting the gas mixture of CF4 and O2, (11) introducing H2 into the reactor, (12) applying high frequency electric field to generate glow discharge plasma of hydrogen and to expose the conductive substrate to it for about 5min, thus permitting the film defects of the electrophotographic sensitive body to be reduced.
Patent JP-S6026470-A (JP)
Title: Controller of ac/dc converter
Inventor: UEDA HIROSHI
IPC: H02M7/515
Filed: 1983-07-25
Abstract: PURPOSE:To enhance the reliability of a power system by inserting an impedance element to an AC/DC converter side and reducing it as compared with the commutation impedance value when a defect occurs during the reverse conversion time. CONSTITUTION:An AC/DC converter 1 is provided at a DC transmission system 4, and connected to an AC transmission system 3 with the converter as a reverse or normal converting operation. In this case, a variable impedance element (a reactor with taps) 10 is inserted between the AC terminal side of the converter 1 and a transformer 2, and the taps are switched by a command signal from a controller 100. This control is performed to transmit a tap drop command signal when an operation mode signal is inputted to the controller 100 at the reverse converting time of the converter 1, thereby reducing the value of the impedance 10 from the forward converting time. Thus, the reduction in the commutation marginal angle can be suppressed at the reverse converting time.
Patent JP-S5363376-A (JP)
Title: Preparation 3-chloroisooxazolinum salts
Inventor: TOMITA KAZUO
IPC: C07D261/12
Filed: 1976-11-15
Abstract: PURPOSE: To prepare 3-chloroisooxazolium salts useful as dehydrating agents, particularly intermolecular dehydrative condensing agents, readily and in higher yield by reacting 4-isooxazolim-3-onewith a specific chloride such as phospen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6116864-A (JP)
Title: Manufacture of ink jet recording head
Inventor: OKADA JIYUNICHI
IPC: B41J2/175
Filed: 1985-06-24
Abstract: PURPOSE:To inject ink without trouble from an ink jet recording head incorporating a filter by forming a sieve shaped at one end section of an ink supply path at the same time as a flow path through photoetching. CONSTITUTION:Grooves corresponding to a filter 6, ink supply paths 4, pressure generating chambers 3, pressure transmitting paths 2 and a nozzle group 1 are dug simultaneously in the direction vertical to a substrate 10 through a photoetching method. Consequently, since the filter is shaped at the same time as flow paths, the diameters of the filter also change similarly to errors on the manufacture of the diameters of nozzles. As a result, pressure generated in the pressure generating chambers is transmitted over the ink supply side, where the filter is arranged, and the nozzle side, but pressure is distributed at a proper value according to a design because the other parties similarly alter, and dispersion due to errors on manufacture has no effect on the characteristics of injection, thus resulting in the excellent injection of ink.
Patent JP-H11324022-A (JP)
Title: Tool housing device for construction machine
Inventor: HIBI TAKASHI
IPC: E02F9/16
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive tool housing device having a small installation space by providing a synthetic resin external plate molded at the corner part of the front face of an upper revolving body and forming a maintenance opening and a tool housing recess at the external plate. SOLUTION: An external plate 15 molded with synthetic resin is installed at the front face corner positioned opposite to a cabin of the upper revolving body of a construction machine. An maintenance opening 16 is formed on the external plate 15, and a tool housing recess 17 is integrally formed adjacently to the opening 16. A synthetic resin cover 18 is fitted to the external plate 15 to be openable or closable through a hinge 19 and simultaneously shield both the opening 16 and the recess 17. In this way, a tool box is not required to separately manufacture. A tool housing device can be obtained costlessly and the space can be effectively used.
Patent JP-H10330412-A (JP)
Title: Catalyst for olefin polymerization and polymerization of the same
Inventor: SUGIMURA KENJI
IPC: C08F4/6592
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst having excellent polymerization activity and useful for producing an olefin polymer having wide molecular weight distribution and excellent moldability by making the catalyst contain a specific transition metal compound, a transition metal amide compound and an organic metal compound, etc. SOLUTION: This catalyst contains (A) a group IV transition metal compound containing a ligand having cyclopentadienyl skeleton, (B) a transition metal amide compound of the formula: [(R3 Si)2 N]k MKj-k M is a group III to VI transition metal; (j) is a valence number of M; (k) is an integer of 1 to (j); R is a hydrocarbon, etc.; X is a halogen, etc.} or formula I  R' and R" are each a hydrocarbon, etc.; A is a group 13 to group 16 atom in the periodic table; E is a group containing C, H, etc.; (m) is 0-2; (n) is 1-5; (p) is 0-4} and (C) at least one kind selected from (C1) an organic metal compound, (C2) an organic aluminumoxy compound and (C3) a compound forming an ion pair with the component A or the component B, in an amount of 10<-7> to 10<-4> mol of the component A per 1 L of the reaction volume and a molar ratio of (the component B/the component A) of 0.05-50.
Patent JP-H05328951-A (JP)
Title: Treating apparatus under pressure for food material and treating method
Inventor: KANDA TAKESHI
IPC: A23L3/015
Filed: 1992-05-28
Abstract: PURPOSE:To provide the subject apparatus capable of pressurizing treatment in a successive batch fashion using at least two pressure vessels with such vessels decreased by one by feeding an object into both chambers, partitioned by a free piston, of each of the pressure vessels followed by pressurization. CONSTITUTION:A feeder A, pressurizing device B and recovering device C, each for objects to be treated, are connected, via respective on-off valves, to the respective two chambers 6a, 7a and 6b, 7b, each partitioned through free pistons 4a and 4b, in respective pressure vessels 1a and 1b.
Patent JP-S5927535-A (JP)
Title: Stepped rod charge head
Inventor: OSAKABE SUSUMU
IPC: H01L21/50
Filed: 1982-08-09
Abstract: PURPOSE:To allow a stepped rod charge head to adsorb and hold only vertically stood rod such as vertically stood lead by eccentrically forming an adsorbing hole from a containing hole so that a small-diameter portion does not pass through the hole and forming the length of the containing hole equal to or shorter than a stepped shaft. CONSTITUTION:A lead charge head 12 has a body 34 formed by superposing two base plates 25, 26 and including many containing holes 13, a stopper plate 29 having an adsorbing hole 15, and a pipe 16 for connecting covers 30, 31 forming a vacuum space 17 to a vacuum source. The hole 13 is formed by laminating a large-diameter hole 27 and a small-diameter hole 28 in a coincident state, and the thickness of the body 34 is shorter by severalmm. than the length of the entire length of the lead 7. When the hole 15 formed at the plate 29 is displaced by (e) from the hole 13, and when the lead 32 is introduced into the hole 13, it is prevented from being introduced into the vacuum space 17, and the vacuum adsorption is operated only to part of the end surface of the small-diameter part of the lead 7. On the other hand, a vertically stood lead 33 is adsorbed by vacuum at the end surface of the large-diameter part 14.
Patent JP-H06348848-A (JP)
Title: Detector for movement of picture signal
Inventor: HIROSE YOICHI
IPC: H04N7/18
Filed: 1993-06-08
Abstract: PURPOSE:To provide a movement detector capable of an exact movement detection without any omission in detection. CONSTITUTION:A movement detecting circuit 1 generates a difference movement signal based on the difference signal of both screens. A block existence detecting circuit 2 detects the existence of the same block as a block including a picture element to be detected at the arbitrary position of the previous screen from which the same position as the present screen is excluded, and generates a block existence signal. A movement signal correcting circuit 3 corrects the difference movement signal to 'movement', and outputs it only when the combination of the difference movement signal input with the block existence signal input is 'still' and 'existence', and outputs the same signal as the difference movement signal at the time of the other input combination. Thus, the generation of the omission in the movement detection can be prevented, and the exact movement detection can be attained.
Patent JP-S5565586-A (JP)
Title: Numbering device with check digit having function for overflow detection display
Inventor: TAKAHASHI MUTSUMI
IPC: B41K3/10
Filed: 1978-11-09
Abstract: PURPOSE: To remove check digits causing an overflow during the printing operation by indicating thereof detected with an overflow detection mechanism.  
     CONSTITUTION: As in response to a feed by a check digit type wheel 14, a check digit indicating an overflow is placed at the printing position, a latch pawl 18 engages projection on a gear 16 and a detection lever 22 turns in the direction A to push the right lower nd of a lever 52. Consequently, a slide member 58 previously retained is released with the disengagement of a pawl 54. The member 58 moves to the right by a force of a spring 56 causing a hammer 72 to strike a bell 68. At the same time, the movement of a shutter section 64 exposes the overflow indication 66 to inform an operator of the occurence of overflowing. The slide member 58 is fitted into a lock groove 74 on a control shaft 40 to check the printing against any push on the knob 38. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6117808-A (JP)
Title: Fluidized bed layer type boiler
Inventor: KISHIGAMI KUNIO
IPC: F23C10/28
Filed: 1984-07-04
Abstract: PURPOSE:To prevent the temperature in the empty part of the tower from falling lower than the critical temperature by arranging divided air chambers to surround a water pipe wall relative to an air chamber under a multiple hole plate, and by suspending the air supply to the small air chambers under low boiler load conditions to form a static layer so as to settle flying medium from the fluidized bed layer. CONSTITUTION:Auxiliary air chambers 8 are arranged to surround a main air chamber 7. As the boiler load decreases, dampers 11a, 11b are fully closed to suspend the supply of fluidizing gas, and at the same time, the supply of fuel F from nozzles 9a, 9b is stopped. Because of this, a static layer 13 is formed along the water pipe wall 5 in the upper part of the auxiliary air chambers 8. Due to the flying medium, the static layer 5 settles to cover the water pipe wall 5. As the settled layer has a heat insulating function, the thermal recovery by the water pipe wall is reduced, and the reduction of the temperature thereof is decreased, avoiding the reduction of CO oxidization.
Patent JP-S5945084-A (JP)
Inventor: JIYON GAANETSUTO CHIYAACHI
IPC: B23K9/173
Filed: 1983-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5565362-A (JP)
Title: Dry process glazing method for putting enamel having weak covering power on casting
Inventor: SUGIZAKI YOSHIHISA
IPC: C23D5/00
Filed: 1978-11-08
Abstract: PURPOSE: To improve the operation efficiency and also, to heighten recovering efficiency of glaze, by drying and baking and moreover, applying upper glaze having a weak covering power on the middle glaze by dry process immediately after applying ground glaze and middle glaze for covering the color of the ground glaze on casting ground by wet process successively.  
     CONSTITUTION: Drying.baking.cooling are carried out as occasion demands after applying ground glaze having a little higher refractoriness on casting ground carried out pretreatment by normal shot blasting by wet process. Next, drying.baking are carried out after applying middle glaze on the above ground glaze by wet process. White or colored enamel, for example, having a higher refractoriness by adding refractory materials, such as silica etc., to normal enamel for steel sheet by milling, is used for the middle glaze. Next, baking.cooling is carried out after applying upper glaze on the middle glaze by dry process. By the above method, ground color is able to cover uniformly even in case of using upper glaze having a weak covering power, because middle glaze is able to apply between the ground glaze by the wet process and the upper glaze by the dry process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11313512-A (JP)
Title: Furrowing disk device
Inventor: SUGANO EIZO
IPC: A01C5/06
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To make a furrowing device provided in a seeder, a seeding complex working machine, etc., extremely easily performable a switching from a furrowing work of a seeding furrow to the furrowing works of the seeding furrow and a fertilizing furrow. SOLUTION: This furrowing disk device has furrowing disks 26 and 27 rolling on the surface of a field and cutting a seeding furrow and a fertilizing furrow and a supporting shaft 41 rotatably supporting the furrowing disks 26 and 27. The supporting shaft 41 has a boss part 41A fixed on a position controllably around the shaft at a central part in the right and left direction, and an eccentric pin parts 41X and 41Y supporting the furrowing disks 26 and 27 in rotatably engaging at right and left end parts. A right and left pair of the eccentric pin parts 41X and 41Y are symmetrically tilted at a prescribed angle in right and left to the shaft line of the boss part 41A in a same plane containing the boss part 41A.
Patent JP-H11323359-A (JP)
Title: Preparation of solid fuel using sewage sludge as raw material
Inventor: KOSUGE KENZO
IPC: C10L10/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an odor-free solid fuel from only a raw material derived from sewage sludge at a low cost. SOLUTION: Sewage sludge is dried in a drier 1 to a water content of pref. not more than 10%, and a part of the dried sewage sludge is carbonized and activated in a carbonization furnace 2 to prepare a sludge activated carbon. This sludge activated carbon in an amt. of 5 to 100% based on the dried sludge is added and mixed in a mixer 3, and the mixture is granulated by means of a granulator 4 to obtain a solid fuel. 1 to 10% quick lime or slaked lime may be added depending upon service conditions of the solid fuel.
Patent JP-S5565380-A (JP)
Title: Series electrolytic refining method of metal
Inventor: HIBINO YOSHIMITSU
IPC: C25C1/00
Filed: 1978-11-10
Abstract: PURPOSE: To increase current efficiency and improve the grade of product cathode by beforehand providing unsoluble conductive thin films on the (-) side faces of each anode and performing electrolysis in series electrolytic refining of non-ferrous metals such as Cu.  
     CONSTITUTION: Anodes 2 are loaded at a fixed spacing in an electrolytic cell 1. With their both ends being made (-) pole 2' and (+) pole 2" respectively, direct current is applied. At this time, a non-soluble conductive thin film 5 (e.g., C- powder-mixed polyethylene film) is beforehand provided on the (-) side face of each anode. The right face shaded portions 3 of each anode elute along with electrolysis and the refined metal 4 is electrolytically deposited on the left side of the opposing adjoining anodes. As a result, the coarse metal layers 3 become gradually thin and are substituted by the deposited refined metal 4. In the partially dissolved portions 6, the conductive films 5 expose and the dissolution beyond this does not take place. The redissolution from the electrodeposited metal layers 4 is inhibited and the dissolution of the undissolved anode portions 7 is accelerated and therefore the dissolution is evened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10335371-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI HISATO
IPC: H01L21/60
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To suppress change in parasitic capacitance added to a bonding pad together with a lapse of time after turn-on of a power supply by a method wherein the bonding pad is formed via first and second insulation films on a semiconductor layer. SOLUTION: A bonding pad 70 is formed from a second metal layer 50, and in a lower portion of the pad 70, insulation films 52, 53, an N type semiconductor layer 54 which is epitaxial-grown, an N type buried diffusion layer 57 and a P type semiconductor layer 56 are formed. The semiconductor layer 54 is electrically separated into another N type semiconductor layer by an element separation layer 55. Further, a face projecting a main face of the pad 70 to this face at a right angle is included in a region enclosed by the separation layer 55. Accordingly, since the thickness of an insulation film just under the pad 70 is increased, when a voltage is applied to a metal layer 50 the amount of electric charges generated in the semiconductor layer 54 just under the pad 70 can be decreased. Thereby, change in parasitic capacitance added to the bonding pad after turn-on f a power supply can be suppressed.
Patent JP-H039740-A (JP)
Title: Anvil for surgery stapling apparatus
Inventor: ROBAATO JII ROSUFUASU
IPC: A61B17/11
Filed: 1990-05-28
Abstract: PURPOSE: To obtain a stapling device with a quite simple design for suturing of a cavity by comprising a means to indicate visually or tactually that a distance between an anvil and a staple casing being within a range of 'an operation gap' of the device as well as an adjustable means equipped with a scale for setting a gap actually at a distance suitable for a thickness of a tissue to be sutured. CONSTITUTION: When an inner cavities 83, 84 are ligated to a device, in order to bind these inner cavities by means of a surgical staple in the subsequent step, a suitable gap between a casing 5 and a side 66 of an anvil 60 is set. First, an adjusting knob 8 is rotated in a direction to bring the side 66 of the anvil 60 close to a front end of the casing 5. The adjusting knob 8 is rotated until a rear end of an indicator 82 is on the same plane as a rear end of the adjusting knob 8. This is recognized both tactually and visually. In order to set a final gap corresponding to a thickness of a tissue, a ring scale 16 and an index mark 17 are used.
Patent JP-H05331022-A (JP)
Title: Cosmetic
Inventor: HASE NOBORU
IPC: A61K8/00
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a cosmetic uniformly dispersing powder into an oil, excellent in water repellency and oil repellency and capable of preventing loss of cosmetic ingredient such as pigment by sweat or sebaceous matter and simultaneously having high durability of cosmetic ingredient. CONSTITUTION:The cosmetic contains a blend obtained by a method directly reacting (A) fluorine compound-treated powder, e.g. powder coated with a phosphoric acid ester having a perfluoroalkyl group of the formula (Rf is 3-21C perfluoroalkyl or perfluorooxyalkyl; n is 1-12; y is 1-3; M is H, alkali metal, ammonium, substituted ammonium, etc.) with (B) a liquid fluorinated pitch, e.g. obtained by a method directly reacting pitch with a fluorine gas at 0-350 deg.C, a method heating the resultant system to a temperature exceeding the reaction temperature and of >=500 deg.C and retaining the system at the same temperature, a method reacting pitch with fluorine while heating pitch under fluorine atmosphere till a temperature range of 200-550 deg.C, etc., preferably in a weight ratio of the component A/the component B of (5/95) to (95/5).
Patent JP-S6030217-A (JP)
Title: Semiconductor circuit
Inventor: KONISHI SATOSHI
IPC: H01L21/8236
Filed: 1983-07-28
Abstract: PURPOSE:To perform high-speed operation by lowering the gate potential of a driving transistor (TR) forcibly on receiving an output signal and decreasing conductance, and evading ratio operation. CONSTITUTION:When a boosted input VIN is stepped down, the conductance of a TRQD decreases and the boosting of a TRQL increases in extent in the ratio operation of TRs QL and QD, so that an output VOUT rises above a threshold voltage. Then, a TRQG turns on, the input VIN drops abruptly, and the conductance of the TRQD approximates to zero speedily, so the ratio period of the TRs QL and QD becomes short and the output VOUT is stepped down speedily. Consequently, the high-speed operation of a bootstrap type inverter is realized.