baber/WOPTO huggingface dataset:
Patent JP-S56168924-A (JP)
Title: Cylinder protector for rotary forging machine
Inventor: SUGIURA HIROTADA
IPC: B21J9/02
Filed: 1980-05-29
Abstract: PURPOSE: To protect cylinder keeping liquid polluted with cutting dust out of it, by press-fitting a seal ring around the through hole for a ram which is located in a cylinder coupling for lifting a lower die, and providing an extracting hole for coolant and lubricant on the upper side of the ring.  
     CONSTITUTION: In a cylinder coupling 19 for lifting a slider which holds a lower die 15 is an inner hole 42 to be passed through by a ram 14, and around the hole 42 is press-fitted a seal ring 43 which has a protruded sealing dam 44. An extracting hole 45 connected with a drain tube 46 is bored above the seal ring 43. When the rotary forging begins, coolant is discharged out of a discharge hole 31 after passing through an annular groove 29. Further, a lubricant is injected between a lower die 15 and an upper die. Both the liquids infiltrate into a cylinder coupling 14 from the gap of a cooler-attached device 27 and a through-hole 53, etc. of the lower die 15, but the liquid containing cutting dust is stored in sealing ring 43 and discharged from the extracting hole 45 to the cylinder coupling 19. Accordingly, smooth motion of a double stroking cylinder is secured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04282772-A (JP)
Title: Automatic arrangement wiring system for integrated circuit
Inventor: HORIKOSHI KENGO
IPC: G06F17/50
Filed: 1991-03-11
Abstract: PURPOSE:To reduce a clock skew by improving the arrangement of function blocks and executing wiring. CONSTITUTION:A critical path analyzing means 32 calculates a wiring delay time between arranged function blocks by a wiring delay time calculating means 31, finds out a critical path, divides a wiring so as to obtain a required delay time in the critical path, and sets up a rearrangement area for inserting a buffer and a rearrangement wiring means 33 executes the insertion of the buffer, the division of the wiring through the buffer and the rearrangement wiring of the function blocks in the rearranged area.
Patent JP-H05233124-A (JP)
Title: Data display device
Inventor: YOSHIDA HIROYUKI
IPC: H03M11/04
Filed: 1992-02-20
Abstract: PURPOSE:To realize an input method adjusted to the will of an operator, to reduce the burden of the operator and to improve input efficiency. CONSTITUTION:A data display device 10 is provided with an abbreviated code field memory 16 storing an abbreviated code field to which abbreviated code data is inputted and a sorting field memory 17 storing sorting field data designating a sorting element, a Japanese syllabary order, sales order, the number of transaction times order in a product master file 13. An extracted record is sorted based on sorting field data stored in the sorting field memory 17, and data are displayed in the order of sorted line.
Patent JP-H02249482-A (JP)
Title: Extract of lactic acid bacterium multiplication-accelerating plant
Inventor: YASU RIYUUSHIYUN
IPC: C12N1/38
Filed: 1989-03-24
Abstract: PURPOSE:To provide the subject extract accelerating the multiplication of valuable enterobacteria such as Bifidobacterium selectively inhibiting the multiplication of enterobacteria such as Clostridium bacteria and having remarkably high safety, comprising the solvent extract of an Araliaceae plant. CONSTITUTION:An Araliaceae plant (e.g. Panax ginseng) is extracted with a solvent (e.g. a lower alcohol such as methyl alcohol) to provide th objective extract. The Araliaceae plant is concretely extracted with the solvent at room temperature and the extracted solution is filtered, followed by distilling off the solvent to provide the objective extract.
Patent JP-H08266860-A (JP)
Title: Nitrogen oxide adsorbing and removing device
Inventor: WATANABE TAKANOBU
IPC: B01D53/81
Filed: 1995-03-30
Abstract: PURPOSE: To prevent the divagation of a regenerating gas when the gas is passed through a reactor. CONSTITUTION: An adsorbent 12 is packed in a closes reactor 11 so that the reactor is divided into a diffusion zone 43 and a collection zone 44. A treated inlet 31 is formed to the reactor 11, communicates with the diffusion zone 43 and opposed to the adsorbent 12, and a treated gas outlet 32 communicated with the collection zone 44 and is opposed to the adsorbent 12. Further, a regenerating gas inlet 35 is formed to the reactor 11, communicates with the collection zone 44 and is set orthogonal to the treated gas outlet 32, and a regeneration gas outlet 36 communicates with the diffusion zone 43 and is set orthogonal to the treated gas inlet 31.
Patent JP-S57189399-A (JP)
Title: Storage protection device
Inventor: ONO MASAO
IPC: G06F21/79
Filed: 1981-05-14
Abstract: PURPOSE: To make the delicate setting of protection areas possible by writing storage protection information into an RAM to be accessed at the same addresses as those of a storage device and reading out the information of said RAM at every access to the storage device.  
     CONSTITUTION: An RAM23 having respective storage units to be accessed by the same address 22 as that of a storage device to be protected of storage is provided, and storage protection information is written beforehand in only the storage units of the same addresses as the addresses AWF of the storages 1W3 to be protected out of the storages 24 of the storage device in this RAM23. At every access to the storage device, the information stored in the storage units of the RAM21 is read out by using the same addresses AWF. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54163036-A (JP)
Title: Multi-stylus head recording head device
Inventor: MIHATA MASAYOSHI
IPC: G03G15/00
Filed: 1978-06-15
Abstract: PURPOSE:To achieve the miniaturization of the device and the improvement of reliability by making one end of groups of recording elements in common and connecting the other end to driver array circuits which are operated by selection signals thereby performing matrix-control of the recording elements. CONSTITUTION:Heating element groups 1 are consolidated to the specified number of groups N and their terminals at one side are commonly connected to a supply voltage V. The other are connected to driver array circuits 3 and the units of the groups N are further repeated by (M) number. The respective driver array circuits 3 consist of the driver circuits constituted by AND circuits 4 and switching circuits TR and are so connected that the signals from the terminals N1 thru N16 and the signals from the terminals M1 thru M8 are inputted, system by system. Provision of the drivers in this way and constitution of the matrix circuit with AND circuits enable diode resistances, wire resistances and circuit resistances to be saved and permit the miniaturization of the device and the improvement of its reliability.
Patent JP-S59198459-A (JP)
Title: Manufacture of colored photoengraved glass plate by using penetrating glass ink
Inventor: OOYAMA SHIGEMOCHI
IPC: G03F1/60
Filed: 1983-04-27
Abstract: PURPOSE:To obtain a glass printing plate high in accuracy by using a penetrating glass ink applied to a printed board, an IC photomask, a liquid crystal plate, etc. CONSTITUTION:The surface of a clean glass plate 1' is coated with a penetrating glass ink by screen printing, and after preliminary drying, burned at high temp. and washed to form a penetrating ink layer 2' having the surface same as that of the glass 1'. A vapor deposited or silver spread layer 3 are formed on the surface of glass plate 1' including the layer 2', and it is coated with a photosensitive photoresist layer 4. On this surface, a negative film 5 is placed, the resist 4 is exposed to UV rays, and developed. The chemical silver 3 is etched, and further, the layer 2' is etched with hydrofluoric acid, all of the film 5, the resist 4, the chemical silver 3, etc. are removed, and the layers 1', 2' are subjected to a washing finish.
Patent JP-S58190889-A (JP)
Inventor: YAMAGUCHI ITARU
IPC: C06B23/00
Filed: 1982-04-30
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-H02250780-A (JP)
Title: Screw driver
Inventor: ISHIZUKA TAKASHI
IPC: B25B23/157
Filed: 1989-03-24
Abstract: PURPOSE:To reduce noise and improve the performance by advancing the drive side of a clutch with the reaction force of a screw fastening load when a stopper is brought into contact with a fastened object, and retreating it by the pressing force when no load is applied. CONSTITUTION:When a skew gear 7a is brought into contact with a shaft step and a screw is fastened by the pressing force of a spring 2 by the engaged quantity between a driving clutch claw 8a and a driven clutch claw 8b, clutch coupling is released. When the rotary reaction force of a motor 1 is released by the release of the clutch, the axial load Ws is reduced to a value near zero. The skew gear 7a is returned by the pressing force of the spring 2 until it is brought into contact with a bearing 18, a space is secured between the driving clutch claw 8a and the driven clutch 8b, they are never re-coupled again, and fastening is completed.
Patent JP-H02249686-A (JP)
Title: Data recording medium for optical card
Inventor: NAKANISHI TOSHIHARU
IPC: G11B7/24012
Filed: 1989-03-23
Abstract: PURPOSE:To improve recording sensitivity and to provide an erasure characteristic having practicality by mainly constituting a recording membrane of three elements of silver, antimony and tellurium and specifying the composition thereof. CONSTITUTION:A recording membrane is mainly constituted of silver (Ag), antimony (Sb) and tellurium (Te) and the composition thereof is represented by general formula AgxSbyTez(wherein x is the atomic % of Ag in the membrane, y is the atomic % of Sb in the membrane, z is the atomic % of Te in the membrane and, when the range of x is 20<=z<=38, the ranges of x, y are respectively 5<=x<=50 and 32<=y<=60 and, when the range of z is 38<=z<=55, the ranges of x, y are respectively 5<=x<=25 and 42<=y<=60 and x+y+z is 100). A cooling layer is pref. provided so as to be adjacent to the recording membrane on the rear side thereof. When Au, Al, Hf, Ni, Cr or an alloy thereof is used as the material of the cooling layer, the formation of a film is easy and heat conductivity can be adjusted over a wide range by the selection of a material.
Patent JP-H11255750-A (JP)
Title: Quinoline derivative or its salt
Inventor: OU JIYOSHIYOU
IPC: A61P9/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having angiotensin II antagonism and hypotensive activity and useful as a therapeutic agent for circulatory diseases such as hypertension. SOLUTION: This dervative is represented by the formula (R is H, an alkyl, a lower haloalkyl or the like; X is a halogen, hydroxy, an alkoxy or the like) e.g. 2- 6-[(2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl]quinolin-2- yl}benzenesulphonyl chloride. The quinoline derivative is obtained by transforming mutually the compounds of the formula, that is, the compound of the formula in which X is a halogen atom is reacted with water, an alcohol, an amine, an amide, a sulfonamide or the like in the presence of a base (e.g. sodium hydroxide, sodium carbonate), in an aprotic solvent (e.g. N,N- dimethylformamide, N,N-dimethylacetamide), at 0 deg.C to the solvent reflux temperature.
Patent JP-S59198881-A (JP)
Title: Control system of inverter
Inventor: ISHII SHINICHI
IPC: H02M7/48
Filed: 1983-04-26
Abstract: PURPOSE:To enable stable operation of an inverter by setting the carrier frequency of the inverter integer times of the output frequency when a motor is rotated at a high speed, setting the carrier to the constant frequency at the low speed rotation time, and increasing the number of breaking the output frequency. CONSTITUTION:A transistor inverter 3 is operated by the output of a rectifier 1 to drive an AC motor 4. The output of a speed setter 11 is applied to a V/F converter 14 to convert to the frequency command, inputted to a variable frequency carrier oscillator 16 and a constant frequency carrier oscillator 18, the output is switched by a converter 19, modulated by the output of a sinusoidal wave generator 15, thereby controlling the inverter 3. Accordingly, frequency command is represented by F, set frequency is represented by f, the carrier is outputted from the oscillator 16 in case of F>=f, and from the oscillator 17 in case of F<f, thereby increasing the breaking number of the output frequency at the low speed rotation tie of the motor 4, thereby reducing the current and the torque pulsation over a wide speed range.
Patent JP-H10265819-A (JP)
Title: Torpedo car excellent in slag removing property
Inventor: YOKOYAMA MITSUYOSHI
IPC: C21C1/06
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To improve slag removing efficiency and the carrying efficiency of molten iron by forming a torpedo car so that the ratio of the whole length of the furnace body to the diameter of a straight barrel part and the inclined angle of conical parts are within specific ranges. SOLUTION: The inclined angle to the axial line in the conical part 3 is defined as >=17 deg.. The discharge of the slag from the torpedo car is executed by inverting the furnace body 5 and discharging the slag from a furnace opening hole part 1 downward, and is intensely affected by the inclined angle since the molten slag reaches the furnace opening hole part 1 along the inner wall surface of the conical part 3. In the case of the molten slag having low viscosity, since the fluidity is impaired and the discharge of slag is lowered, the inclined angle is defined as >=17 deg.. Further, as for the whole shape of the furnace body 5, L/D of the whole length L of the furnace body 5 to the barrel diameter D of the straight barrel part 2 is defined as 2.8-3.0.  Thus, the radiation of heat from the furnace body surface is prevented and the reaction efficiency of the molten iron pretreatment is improved.
Patent JP-S61230709-A (JP)
Title: Apparatus for dehydration treatment of sludge
Inventor: TAKEDA NAGAO
IPC: B01D29/00
Filed: 1985-04-05
Abstract: PURPOSE:To easily dehydrate sludge, by providing a filter material to the lower surface of a gently inclined main sludge trough and providing indivisual sludge troughs to the lower part of said filter material to fill the same with cotton while providing a cylinder provided with a large number of small holes. CONSTITUTION:The sludge in a storage tank 5 is sent into a tank 10 and, when the tank 10 is filled with the sludge, said sludge is sent to a main sludge trough 1 from a weir plate 11 to successively enter indivisual sludge troughs 2 from above through a sludge filter material 6 and moved downwardly while dehydrated by the vinyl cylinders 12 in the troughs 2. At this time, the sludge flooded from the troughs 2 enters adjacent indivisual troughs 2 to be sent to lower end of the main sludge trough 1 while receives dehydration repeatedly. The dehydrated sludge is discharged by a screw conveyor 4 to be sent to a drying area. Water obtained by dehydration is drained through a pure water through 3 and excessive sludge is returned to the storage tank 5 by a recirculation pipe 15.
Patent JP-H08274676-A (JP)
Title: High frequency device
Inventor: MURATA TETSUYA
IPC: H04B1/26
Filed: 1995-03-30
Abstract: PURPOSE: To provide the high frequency device free from beat disturbance even at the time of using an IC where a first connection terminal is arranged adjacently to an AGC terminal. CONSTITUTION: An AGC terminal 37 provided adjacently to a connection terminal 34 and a pattern 38 on a printed board 35 connected from the AGC terminal 37 to an AGC input terminal 24a of an AGC-Amp 24 are provided. The pattern 38 is arranged along the periphery of a tank circuit 36, and this tank circuit 36 is surrounded with an earth pattern 39. Since the tank circuit 36 is surrounded with the earth pattern 39, the frequency signal of a VCO 33 doesn't ride on the pattern 38 of the AGC signal even if the pattern 38 of the AGC signal is in the vicinity of the circuit 36, and beat disturbance doesn't occur. Consequently, the number of degrees of freedom of IC selection is increased.
Patent JP-S548147-A (JP)
Title: Looper
Inventor: IMAI ISAO
IPC: B21B37/48
Filed: 1977-06-21
Abstract: PURPOSE:To make possible the tension of the strip to be controlled to a constant value, by installing the load detector, the acceleration detector, and the angle detector, in the looper arm, on purpose to find out the deviation through operations on these detected values and the settled value, and by sending the value of deviation through the D/A conversion to the driving device.
Patent JP-S547853-A (JP)
Title: Flat electron source
Inventor: NONOMURA KINZOU
IPC: H01J31/15
Filed: 1977-06-20
Abstract: PURPOSE: To simplify the machining, by placing flat back electrode at the opposite side of the grid acceleration electrode to linear thermal cathodes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62231258-A (JP)
Title: Method for easily processing silver halide color photographic sensitive material
Inventor: MARUYAMA MASAMICHI
IPC: G03C7/42
Filed: 1986-03-31
Abstract: PURPOSE:To enhance simplicity and efficiency of processing of a photographic sensitive material by using a bleaching solution as a part of a bleach-fixing solution. CONSTITUTION:A part of the agent to be used as a bleaching solution is used as the bleaching agent part of the bleach-fixing agents, and the used bleaching solution or the bleaching solution carried by a photosensitive material is used as the bleaching agent part of the bleach-fixing solution. The metal to be used for the bleaching solution and the bleach-fixing solution is Fe, Cu, Co, Ni, etc., and general compounds to be used for them are sodium or ammonium salts, typified by iron sodium or iron ammonium ethylenediamine-tetraacetate. Alkali halide to be used for the bleaching solution is chloride, bromide, or iodide of sodium, potassium, or ammonium, and sodium and ammonium bromide are used most generally.
Patent JP-S60217820-A (JP)
Inventor: SUMITOMO SHINICHI
IPC: A01D46/04
Filed: 1984-04-12
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-S61235531-A (JP)
Title: Aluminum alloy for drawing and its manufacture
Inventor: MATSUMURA TOSHIKI
IPC: C22F1/04
Filed: 1985-04-08
Abstract: PURPOSE:To manufacture a stable Al alloy for drawing assuming a light color tone after anodic oxidation by subjecting an ingot having specified composition consisting of Si, Fe, Mn, Ti and A4l to heat treatment under proper conditions, hot rolling, cold rolling and annealing. CONSTITUTION:An ingot consisting of, by weight, 0.04-0.40% Si, 0.1-0.80% Fe, 0.05-0.35% Mn, <=0.10% Ti and the balance A4l with inevitable impurities is heated at 450-630 deg.C for >=1 hr so as to make recrystallized grains fine during annealing after rolling. The heat treated ingot is hot rolled, cold rolled as required, and annealed at 250-600 deg.C. Thus, a stable A4l alloy for drawing assuming a light color tone after anodic oxidation and not causing defects in appearance such as streaks is obtd.
Patent JP-H04283770-A (JP)
Title: Contact type electrostatic charging method
Inventor: HASHIMOTO KAZUNOBU
IPC: G03G15/02
Filed: 1991-03-12
Abstract: PURPOSE:To prevent the occurrence of uneveness in electrostatic charging with reference to a body to be electrostatically charged such as a photosensitive drum and also to prevent the occurrence of dielectric breakdown in a semicon ductor roll. CONSTITUTION:By bringing the semiconductive roll 1 which satisfies an inequality (Rs)/(Rv.delta)>=10 into contact with the body to be electrostatically charged so as to be relatively rotated, the body to be electrostatically charged is electrostatically charged. (Provided that Rs means the sheet resistance(OMEGA/square) of the semiconductor roll, Rv means the resistance(volume resistance : OMEGAcm) in the thickness direction of the semiconductor layer of the semiconductor roll, and delta means the thickness(cm) of the semiconductive layer).
Patent JP-H10273105-A (JP)
Title: Wrapping-film-winding/joining method and device therefor
Inventor: MIZUTANI MASAHIKO
IPC: B65B11/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To form an unsealing handle on a seal tab on the side of a pillow package body, by making a notch for the unsealing tab into the side edge of the sealed tab. SOLUTION: When the side edges of tabs are joined and sealed and then a rotary plate 32 intermittently rotates and reaches a notching position C, a notching device 8 moves an operation shaft 82 and movable frame 83 toward a carrying jig by the actions of a cam and cam follower. After the sealed tabs are pressed with a pressing member 84, notches are made with a cutter blade 86. Integrated bodies are loaded into the storage recesses of a carrying jig 34 one after another, a wrapping film is wound around them and joined at the edges of first and second tabs. The integrated bodies S on which the wrapping film is wound and joined are sent to the notching position C by the rotation of the rotary plate.  Further, by the action of the notching device 8, a pair of notches are made in the sealed tabs of the wrapping film (sealed tabs on the side of the pillow package body after the completion of pillow packaging).
Patent JP-S59201903-A (JP)
Title: Automatic starter of oil tank ventilator
Inventor: SAKAMOTO AKIHISA
IPC: F01D25/18
Filed: 1983-04-28
Abstract: PURPOSE:To improve operation reliability, by a method wherein, in a device which prevents leakage of oil by maintaining the inside of an oil tank in a negative pressure state, a preliminary air ejector is automatically started to produce a negative pressure when an exhaust fan, serving to produce the negative pressure of the device, is brought to a stop. CONSTITUTION:When the function of an exhaust fan 17 is brought to a stop due to a power source trouble or failure in operation of a motor 16 or the exhaust fan 17, a check valve 23, located on the discharge side of the exhaust fan 17, is closed occasioned by reduction in a wind pressure. When an opening detector 30 detects such closing of the check valve, in response to a detecting signal therefrom, an automatic on-off valve 31 is opened through a transducer 36, and a pressure air is fed to a nozzle 34 of an air ejector 18 through an air feed pipe 25 and is injected therethrough. This brings the interior of a suction chamber 35 of the air ejector 18 into a negative pressure, and causes the air in an oil tank 1 to be sucked out through a piping 24. The air is exhausted through a check valve 27, forcibly opened thereupon, and a piping 28 to a piping 22, and the interior of the oil tank 1 is maintained in a negative pressure state.
Patent JP-S59199523-A (JP)
Title: Synthetic method of calcium silicate
Inventor: NISHIMURA YUKIYOSHI
IPC: D21H17/67
Filed: 1983-04-28
Abstract: PURPOSE:To produce calcium silicate consisting of fine particles having uniform particle size, and having a large oil absorbing property, by reacting a water- soluble silicon compound with calcium hydroxide in the presence of common salt in an aqueous medium. CONSTITUTION:A mixture of (A) a water-soluble silicon compound, e.g. sodium silicate or recovered silicon oxide from underground hot water, with (B) calcium hydroxide at about 0.7-1.5 molar ratio CaO/SiO2 between CaO and SiO2 is hydrothermally reacted in the presence of (C) about 0.5-5wt%, based on an aqueous medium, e.g. water, common salt in the aqueous medium in an autoclave. The reaction conditions are as follows; About 0.1-3kWh/m<3> agitation power per unit slurry volume, about 150-210 deg.C reaction temperature and about 2-24hr reaction time.