baber/WOPTO huggingface dataset:
Patent JP-H0276519-A (JP)
Title: Method and device for setting seedling to bed
Inventor: ODA MASAYUKI
IPC: A01G1/06
Filed: 1988-09-09
Abstract: PURPOSE:To efficiently prepare uniform seedlings reduced in the variation thereof in a low cost by fixing a scion-nipping tool on the upper side of a rootstock-nipping tool and connecting the cut surfaces of young plants for rootstocks to the cut surfaces of young plants for scions, respectively, to graft the plants. CONSTITUTION:Rootstock-nipping tools 6a and 6b are first fastened to a raising seedling box 1a at the respective nipping sections in a state nipping the stalk portions of the respective rootstocks 4 and the upper portion of the respective rootstocks 4 are cut off. On the other hand, scion-nipping tools 8a and 8b are fastened with connecting members 10 in a state nipping the stalk portions of the respective scions 5 at the scion-nipping sections thereof and the lower portions of the scions 5 are cut off. The scion-nipping tools 8a and 8b nipping the scions 5 are loaded on the rootstock-nipping tools 6a and both the end portions thereof are fastened to the rootstock-nipping tools 6a and 6b to bring the cut portions of the rootstocks 4 into contact with the cut portions of the scions 5 in a mutually faced state, followed by allowing to stand for several days in the state for the grafting thereof, thereby permitting to efficiently provide variation-free uniform seedlings in a low cost.
Patent JP-H0734777-A (JP)
Title: Method for mounting thrust-transmitting member in curve driving of pipe of small diameter
Inventor: KIMURA NOBUHIKO
IPC: E21D9/06
Filed: 1993-07-26
Abstract: PURPOSE:To smoothly perform curve driving of a pipe of small diameter and prevent a break of the connecting end surface of the pipe by providing a notch in a part of a ring-shaped thrust transmitting member comprising plastic material to make stresses approximately equal over the entire surface of the member. CONSTITUTION:In order to drive a pipe of small diameter along a curve, a thrust transmitting member 1 mounted to the connecting part of a driving pipe is formed from plastic material into a ring-shape, and notches 2 are provided to adjust contact area. The notches 2 are adjusted in such a manner that the contact areas thereof are made larger in higher pressure regions and are made smaller in lower pressure regions, whereby plastic deformation is generated over the entire area of the member 1 so that thrust can be transmitted uniformly over the area of the member 1. As a result, driving in a curved area can be performed smoothly and the connecting end of a concrete driving pipe can be prevented from being broken.
Patent JP-S61102740-A (JP)
Title: Reactive ion etching device
Inventor: TSUJI HIDEYUKI
IPC: H01L21/3065
Filed: 1984-10-26
Abstract: PURPOSE:To monitor the state of processing positively by observing the etched surface or section of a wafer in a secondary electron image in a device. CONSTITUTION:The surface or inclined plane of a wafer is irradiated by focused electrons through an opening section 14 formed to an anode 13. Projecting electrons are scattered elastically or non-elastically by atoms in the surface of the wafer, and secondary electrons and Auger electrons are generated. Secondary electrons are detected by using a detector 8 and the surface is observed as a secondary-electron image, Auger electrons are detected by an energy analyzer 7, and a section extremely near by the surface is elementarily analyzed. Accordingly, the secondary-electron image of a desired wafer is observed after reactive ion etching by adding an Auger SEM function as an analyzer to a reactive ion etching device as a production unit, thus measuring the form of a pattern after etching, a stepped section, size, etc.
Patent JP-H06165620-A (JP)
Title: Method for controlling ecology of plant
Inventor: DOKIN YUJI
IPC: A01G7/00
Filed: 1992-08-03
Abstract: PURPOSE:To suitably control the growth of a plant by electrically detecting the behavior of the plant such as a garden plant for a long period. CONSTITUTION:The method for controlling the ecology of a plant is characterized by observing the change in the electric potential of the surface of a leaf 2 of the plant 1 such as garden plant, detecting the deviation of the change of the observed electric potential from the change of the standard electric potential and subsequently comparing the deviation with other deviations.
Patent JP-H0761447-A (JP)
Title: Pallet made of synthetic resin
Inventor: SAITO NOBUYUKI
IPC: B65D19/32
Filed: 1993-08-19
Abstract: PURPOSE:To provide a pallet made of a synthetic resin with a further improved function for preventing an anti-slipping tape from peeling by mainly modifying a groove structure of the tape provided on a deck board mounted surface. CONSTITUTION:A pallet comprises an anti-slipping tape 2 adhered in a linear groove provided on a surface is for mounting a deck board 1. A corner formed by a bottom of the groove and a deck board sidewall 1w at an end of the groove is made approximately perpendicular, while a periphery (1c) of the deck board 1 on the surface 1s is a curved surface having a specific radius of curvature and extending to a position corresponding to the corner, and an end of the tape 2 is chamfered along the corner.
Patent JP-H0274537-A (JP)
Title: Production of glass raw material from water slag
Inventor: YOSHIO FUMINORI
IPC: C03C6/10
Filed: 1988-09-12
Abstract: PURPOSE: To economically obtain a starting material for glass consisting of a small amt. of iron-component and corundum by extracting water-crashed slag of more than particle sizes corresponding to the results of measurement of the amt. of corundum and iron-component. in the water-crashed slag and adjusting the extracted slag to a desired content of iron-component by magnetic separation after dried and crashed.  
     CONSTITUTION: The molten slag taken out of a blast furnace 1 is made to flow through a trough 2 and is blown by the jet water 4 to form the granular water-crashed slag, which is cooled in a cooling agitating vessel 5. Thereafter, the slurried water-crashed slag is fed 6 to a dehydrating vessel 7, then naturally dehydrated to a moisture content of 7 to 8%. Next, an obtd. water-crashed product 8 is dried 9, iron-component is removed with a first magnetic separator 10, the particle size is adjusted with a pulverizer 11 and a sieving machine 12, and furthermore, magnetic reseparation is executed with a second magnetic separator 13 to manufacture the starting material for glass. In case the starting material for glass is used for fiber glass, which is apt to be easily damaged by the intrusion of iron-compn., there is an occasion for the tertiary magnetic separation to be further executed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S59107926-A (JP)
Inventor: HERUMAN HAINRITSUHI NEBERUNKU
IPC: C03B9/353
Filed: 1983-11-30
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-S6379696-A (JP)
Inventor: WAZUMI TAKESHI
IPC: D06F33/02
Filed: 1986-09-25
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-H04110020-A (JP)
Title: Exhaust gas purifying method
Inventor: YOKOYAMA KOICHI
IPC: B01D53/81
Filed: 1990-08-30
Abstract: PURPOSE:To increase a desulfurization ratio by setting respective temp. at the introducing position of desulfurizing agent and blowing position of water to the range of the specified value, thereby making the specific surface area of the desulfurizing agent increase in a high temp. area and forming water film to the surface of desulfurizing agent in the low temp. range, respectively. CONSTITUTION:After addition of the desulfurizing agent, the temp. of the exhaust gas of a boiler 1 is lowered by air heater 2 and the gas is introduced into a desulfurization reaction tower 3. Water is sprayed from a nozzle 4 in the desulfurization tower 3 and is also added to the desulfurizing agent. Desulfurizing agent treated with such a treatment is reacted with acidic toxic gas such as SO2 in the exhaust gas and the reacted desulfurizing agent is collected together with dust in the exhaust gas by a dust collector 5 and discarded. At this time, the introducing position of the desulfurizing agent into the flue gas is set to a position having the temp. range of 400-700 deg.C and the position of water blowing into the desulfurization reaction tower 3 is set to a position having the temp. range of 30-200 deg.C. Thus, the high specific surface area of the desulfurizing agent is obtained and also thin film of water onto the surface of the desulfurizing agent is formed and desulfurization efficiency is improved.
Patent JP-H1087449-A (JP)
Title: Dyeing composition for keratin fiber, containing 2-iminoindoline derivative and method for dyeing the fiber
Inventor: TERRANOVA ERIC
IPC: A61K8/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain an oxidative dying composition for keratin fiber, having an excellent resistance to external environmental factors and enabling the non- selective dyeing by making the composition contain a specific 2-iminoindoline derivative. SOLUTION: This dyeing composition for a keratin fiber containing a 2- iminoindoline derivative, contains a compound of the formula [R1 is H, a 1-4C alkyl, a 1-4C alkoxycarbonyl, a 2-4C acyl, etc.; R2 is H, a 1-4C alkyl, phenyl or an arylsulfonyl; R3 is H or a substituted 1-4C alkyl; R4 and R5 are each H, hydroxyl, a 1-4C alkyl, a 1-4C alkoxy, nitro, a halogen, etc.] or an acid adduct salt thereof as a color developing agent and an oxidative base in a dyeing medium. In the total amount of the dyeing composition, contents are 0.0005-12wt.% compound of the formula and 0.0005-12wt.% oxidative base. As the compound of the formula, 4-benzyloxy-1,3-dihydroindol-2-indeneamine, and as the oxidative base, para-phenylenediamine, are cited.
Patent JP-H1161121-A (JP)
Title: Production of environmental and agricultural material from municipal refuse and production of environmental and agricultural material
Inventor: KASAI SETSUICHI
IPC: C09K101/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material that can improve the growing environment for organisms and contributes to conservation of natural environment and improvement in productivity of agricultural products by allowing the glass obtained by calcining and melt-treating urban waste to contain the components effective for growing organisms and lightening the weight by heat treatment. SOLUTION: Urban water or its firing residue is preferably fired and melt- treated in a reductive atmosphere and solidified by cooling to form bulk glass. Then, the bulk glass is crushed into particles of suitable particle sizes and the glass particles are mixed with 3-30 wt.% of components effective for growing organisms (for example, phosphorus, potassium, carbon and the like) as an admixture and with a small amount of a forming agent. This mixture is made light in its weight and porous by heating at 800-1,100 deg.C, when needed, the porous product is soaked with or combined with rapidly effective components for growing organisms, or allowed to carry a microorganism, and further impregnated with or combined with a humic substance thereby giving the objective environmental and agricultural material.
Patent JP-H04108911-A (JP)
Title: Foundation piling method
Inventor: HAYAMIZU TOSHIYUKI
IPC: E02D5/38
Filed: 1990-08-28
Abstract: PURPOSE:To prevent a pile from being eroded by driving a resin pipe in harmful soil under pressure while the soil is drilled, and forming soil-cement slurries between the resin pipe and the pile during piling by cement-milk method. CONSTITUTION:A resin pipe 1 is driven into harmful soil under pressure until it reaches good soil while earth and sand in the harmful soil are removed. Then a screw auger 7 drills the good soil while it discharges a cement solution from its tip. Further, soil-cement slurries obtained by stirring the cement solution and the earth and sand of good quality by the screw auger 7 are accumulated inside the resin pipe 1 through the windows of a casing 3. Thereafter, a pile is inserted, and the soil-cement slurries are raised to be filled between the resin pipe 1 and the pile. Thus, since the soil cement of good quality can be formed and the harmful soil is shut off by the resin pipe 1, the pile and its surroundings can be protected from erosion.
Patent JP-H0386189-A (JP)
Title: Button supplying device
Inventor: MAENO KICHIZO
IPC: D05B3/22
Filed: 1989-08-31
Abstract: PURPOSE:To prevent idle sewing operation from being generated in a sewing machine and to widely improve productivity by forcedly horizontally moving a button to be supplied from a button supply part one after another by the turn board and turn arm of a button conveying mechanism, and supplying the button to the button sewing machine. CONSTITUTION:A button B to be discharged from a discharge port 13c of the button supply part is inserted into a notched part 14a for button insertion and the lower surface of the button is supported by a bottom part 16a of a button supporting body 16. With the rotation of the turn board 14, the button B is intermittently moved along a horizontal ring-shaped route O for every 1/4 rotation on the button supporting body 16. Afterwards, the button B falls down from an opening part 16a of the button supporting body 16 onto a lock pin 19a of a turn arm 19 positioning just under the opening part 16a and is pressed on the surface of a high friction member 20a in te lower end part of a button position correcting member 20. Then the button is held by the turn arm 19 without fail. Afterwards, the turn arm 19 is horizontally rotated in a C direction and the button B is pressed and held between a pair of button crimping parts 12b and 12b.
Patent JP-H1151981-A (JP)
Title: Comparison circuit
Inventor: HOSONO MICHIYA
IPC: G05F3/30
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To quickly start an electronic equipment such as a regulator by shortening the time required for normal operation, and to remove noise superposed on voltage of a BG circuit. SOLUTION: A charging circuit for a capacitor C1 is connected to an integration circuit 4 to which an output of a BG circuit 2 (a band gap reference circuit) is applied. In the charging circuit, a voltage between the base and the emitter in the first transistor Q6 is compared with the first voltage including both end voltages in a resistance R1 of the circuit 4. Charging is started when the first voltage gets higher than the voltage between the base and the emitter in the transistor Q6. Charging is stopped when a voltage Vc of the capacitor C1 reaches a voltage of the BG circuit.
Patent JP-H0896386-A (JP)
Title: Optical retrieval device
Inventor: OSAWA HIDEAKI
IPC: G11B7/09
Filed: 1994-09-21
Abstract: PURPOSE: To correct offset of a tracking error signal generated by mechanical crosstalk of a focusing actuator in the tracking direction by improving a tracking control circuit of an optical disk. CONSTITUTION: A position detector 60 detects a position of an objective lens in the focusing direction, a focusing position detection signal 112 outputted from the detector 60 is given to a gain adjustment device 113, in which its gain is adjusted and the result is given to a subtractor 106 as a tracking direction crosstalk estimate signal 114. The subtractor 106 subtracts the tracking direction crosstalk estimate signal 114 from a tracking error signal 105 to correct an offset caused by the shift of a lens actuator accompanying the focusing in the tracking direction and to provide an output of a correction tracking error signal 107. The correction tracking error signal 107 is given to a tracking gain phase compensation device 108 and a tracking power amplifier 109 to drive the tracking actuator, that is, the tracking coil 4.
Patent JP-S6381868-A (JP)
Title: Semiconductor device
Inventor: TANAKA YOSHINORI
IPC: H01L29/861
Filed: 1986-09-25
Abstract: PURPOSE:To avoid degradation of a backward breakdown strength and avoid increase of the capacitance between device electrodes by a method wherein an N-type epitaxial layer is composed of two layers and the respective impurity concentrations of the two layers are different from each other and a P<+>type layer is formed in the lower concentration layer. CONSTITUTION:An N-type epitaxial layer is composed of a low concentration layer 20 and a high concentration layer 21. As the N-type epitaxial layer is composed of the low concentration layer and the high concentration layer and a P<+>type layer is formed in the low concentration layer, a depletion layer, created at the time of backward voltage application, can be made to reach an N<+>type substrate surface while the impurity concentration as a whole is being increased by predetermining the concentration distributions of the two layers adequately without changing the total thickness of the epitaxial layer so much.
Patent JP-H0866689-A (JP)
Title: Advanced treatment of organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C01B25/32
Filed: 1994-08-30
Abstract: PURPOSE: To remove a phosphorus in a biologically treated water at high speed and to recover the phosphorus as resources by adding particulates of aluminum hydroxide or iron hydroxide to the biologically treated water of an org. sewage, then supplying the water to a filter layer. CONSTITUTION: The biologically treated water (raw water) containing SS and the phosphorus originated from a flowing water sludge and a stripped biological membrane passed through a biological treating process such as an activated sludge treatment of sewerage is flowed into a filter device 2 to remove the SS by a filter layer B. Then, particulates (phosphorus removing agent) 4 of the iron hydroxide or the aluminum hydroxide are injected from an injecting pipe 17 and the raw water injected with the particulates 4 is passed through a filter layer A by ascending stream to adsorption-remove the phosphorus. As a result, a washing waste water of the filter layer A containing in high concn. the phosphorus removing agent 4 on which the phosphorus is adsorbed is flowed into a washing waste water storage tank 7. NaOH aq. soln. 8 is added to the storage tank 7 and the soln. is stirred to adjust pH and the phosphorus is eluted from the phosphorus removing agent 4. In this way, the phosphorus in the raw water is removed at high speed and recovered as the resources.
Patent JP-S6468997-A (JP)
Title: Multilayered composite ceramic substrate
Inventor: NAGAYAMA MASAMICHI
IPC: H05K3/46
Filed: 1987-09-09
Abstract: PURPOSE:To provide a multi-layered composite ceramic substrate provided with a condenser which is prevented from deteriorating in insulating resistance by a method wherein the condenser composed of plural insulator layers and plural dielectric sheets is protected against the penetration of water. CONSTITUTION:Via-holes 1a, 2a, 3a, 7a, 4a, and 6a are provided to insulator sheets 1, 2, 3, and 7 and dielectric sheets 4 and 6 respectively. Next, via-hole lands 1b, 2b, 3b, 7b, 4b, and 6b, and conductive patterns 2c, 5a, and 6c are printed onto the insulator sheets 1, 2, 3, and 7 and the dielectric sheets 4, 5, and 6 with conductive paste. Next, a resistor pattern 2d connected with the conductive pattern 2c is printed on the insulator sheet 2 with resistive paste. Then, insulating paste is printed on the outside of the insulator sheets 1 and 7 so as to cover the via-hole lands 1b and 7b for the formation of overcoats 8, 9, and 10. And, the insulator sheets 1, 2, 3, and 7 and the dielectric sheets 4, 5, and 6 are placed in a mold so as to form a laminated body, which is placed on an alumina substrate and made to be calcined.
Patent JP-H08102750-A (JP)
Title: Method of dynamically changing bit speed of data structure
Inventor: MOORISU DEYUOO
IPC: H04Q11/04
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To dynamically change the length of a data structure and to make transmission efficient by transferring a change flag of bit rate of one bit logical value together with data into an AAL type one header and changing the bit rate through the inversion. SOLUTION: A field 17 of a change flag C1 is introduced to a data structure. The C1 is led through the combination of a sequence count field SC and a congestion sublayer flag CSI and further defines in accordance with the length of the data structure. A source side sends data including the C1, a sending destination inverts the C1 and returns it to the source side when it requests a bit rate, and the sending source confirms the inversion of the C1, changes the bit speed according to the request and sends it. This makes it possible for both sides of data transmission to efficiently change and process the same data structure.
Patent JP-H0566302-A (JP)
Title: Fresnel lens structure
Inventor: TANABE TAKASHI
IPC: B29C43/02
Filed: 1991-09-09
Abstract: PURPOSE:To fix a guide member without using any adhesive. CONSTITUTION:The lens is deformed plastically into a target shape by receiving pressure from both right and left sides at the time of press forming. At this time, the recessed part 3 of the guide member which is arranged around the lens 1 serves for a play in the press forming, so a lens material flows in the recessed part 3. The volume of the lens 1, the quantity of the lens material to be used, and the volume of the recessed part 3 are so adjusted that the lens material flows the recessed part 3 and does not overflow.
Patent JP-2001053745-A (JP)
Title: Radio packet communication system
Inventor: INOUE YASUHIKO
IPC: H04L12/28
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To avoid interference from a peripheral zone using the same frequency by permitting an access point(AP) and a station(STA) to reserve a necessary frequency resource in accordance with a request and permitting a radio station to which the frequency resource is allocated to confirm the use situation of a channel to transmit preferential data only when the channel is not used. SOLUTION: A radio stations STA111 to which a frequency resource is allocated judges whether a channel is used at present or not from a physical carrier sense, namely, from a reception signal level before data are transmitted at designated transmission timing N1. Then, preferential data 501 and 502 are transmitted after confirming that the channel is not used at present, namely, the other radio station STA112 is not in the middle of transmission. NAV721 and 722 are set while preferential data 501 and 502 are transmitted, the other radio station STA112 inhibits the transmission of the self-station and gives priority to data 501 and 502 that the radio station STA111 transmits.
Patent JP-H0276537-A (JP)
Title: Pouched pickling mixture, pouch therefor and pickled food package
Inventor: KITAZAWA HIROAKI
IPC: A23L19/20
Filed: 1988-09-12
Abstract: PURPOSE:To make it easy to pickle a food and pick up the pickled food without damage to the taste due to excessive pickling by charging the pickling mixture into pouches made of a porous shoot through which the essence of the pickling mixture can permeate. CONSTITUTION:A flat pouch 1 at least one face of which is made of a fusible porous shoot through which the essence of the pickling mixture car permeate is filled with the pickling mixture 2, sealed at its opening 5 to prepare the pickling mixture in pouches 6. The food to be pickled 8 is put between the surfaces of these pouches and placed in a vessel 7 to give a package of pickled food.
Patent JP-S59120562-A (JP)
Inventor: MAEHARA KAORU
IPC: B62B11/00
Filed: 1982-12-28
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。