baber/WOPTO huggingface dataset:
Patent JP-H09241054-A (JP)
Title: Regenerated concrete aggregate and its treatment
Inventor: MAEKAWA SHOREI
IPC: C04B18/16
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To increase the water absorption and strength and to drastically improve the quality as a regenerated aggregate by depositing liq. resin or impregnating a concrete aggregate to be regenerated with liq. resin to form a resin coating film on the surface. SOLUTION: Either a natural resin (e.g. natural rubber) or a synthetic resin (e.g. urethane rubber resin) can be used as the resin. A treating device is exemplified in the figure. An aggregate R having a specified grain diameter to be treated is charged in a tank 1, and a lid 2 is put on to close the tank 1. A valve 3 is opened, a vacuum pump 6 is operated, and the inside of the tank 1 is degassed. At this time, a liq. resin P in a tank 10 is introduced into the tank 1 through a pipeline 5, and the regenerating aggregate R so to treated is dipped in the liq. resin. Subsequently, a valve 8 is closed, then the valve 3 is closed, and the vacuum pump 6 is stopped. The valve 4 is opened, and a compressor 7 is operated to pressurize the inside of the tank 1. The valve 8 is opened after a specified time to discharge the liq. resin.
Patent JP-H11225510-A (JP)
Title: Disinfection equipment for seed
Inventor: SHIYOUJI HEIIN
IPC: A01C1/08
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for disinfecting seeds of a plant, etc., without using agents and an apparatus therefor. SOLUTION: Activated oxygen (01 <-> ) is dissolved in a water tank for immersing seeds and forcing sprouting of the seeds by utilizing oxidative sterilization and disinfecting reaction of activated oxygen (01 <-> ) as a technique to carry out oxidation reaction. The apparatus has a simple structure in which a diffuser such as diffusing pipe is installed in the bottom of a water tank for immersing seeds and forcing sprouting and the diffuser is connected through piping to activated oxygen (O1 <-> ). Operation of the apparatus can be carried out by automatic operation in the apparatus in which timer is built for long-time operation.
Patent JP-H07287445-A (JP)
Title: Electrophotographic device and method
Inventor: KOMAGINE HIROSHI
IPC: G03G15/09
Filed: 1994-04-18
Abstract: PURPOSE:To provide an electrophotographic device for high-image quality not generating a black streak like image noise on a nonimage part. CONSTITUTION:A photoreceptor drum 15 having a fixed magnet 16 inside is used and brought into contact with a magnetic developer in a developer reservoir 20 after an electrostatic latent image is formed, to attract the developer to the surface of a photoreceptor with magnetic force. When an electrode roller 22 to which an AC voltage is impressed passes through, toner remains only on an image part and it is developed and actualized. A seal like sealing member 27 installed on the upstream side in the rotational direction of the photoreceptor of the developer reservoir 20 and abutted on he photoreceptor 15 is made of a polyethylene terephthalate film and has <=50mum thickness. Thus, the electrophotographic device for the high-image quality hot generating the black streak like image noise in a subscanning direction on the nonimage part can be obtained.
Patent JP-H09242324-A (JP)
Title: Marking-off tool for flexible sheet
Inventor: MOROTA MASAO
IPC: E04F21/20
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent exposure to a surface of a marking-off line, and to facilitate machining by forming a marking-off tool for a flexible sheet of an edge section consisting of a large number of rotary edges with discontinuous cutting edges, a support shaft supporting the rotation of the edge section, a connecting section continuing a handle and the support shaft, and the handle and mounting the places of the cutting edges of each rotary edge at places displaced from the places of the cutting edges of the adjacent rotary edges. SOLUTION: The edge sections of rotary edges 11 are formed of a disk, in which edge sections and notched sections are formed alternately to an outer circumferential section, and constituted of a disk group, in which the disks are installed at regular intervals. The rotary edges 11 with discontinuous cutting edges are fixed onto a shaft 12 so that the relative places of each rotary edge 11 are not broken, and both ends of the shaft 12 are fastened rotatably onto a connecting section 13 connected to a handle 14. The length of marking-off lines is set normally in 2.0-20.0mm, preferably 3.0-10.0mm, the intervals of the marking-off lines in 2.0-10.0mm, preferably 3.0-5.0mm and notch depth in an extent that 1/2 or 1/5, preferably 1/3-1/4 of the thickness of a flexible sheet is notched.
Patent JP-S58213262-A (JP)
Inventor: ARAN RISUTAA KITSUDO
IPC: G01R31/02
Filed: 1983-05-06
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-H11260516-A (JP)
Title: Grounding resistance reducing aggregate and grounding resistance reducing material
Inventor: SANAI YASUYUKI
IPC: H01R43/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To keep high conductivity and strength for a long time without degrading workability in kneading by mixing and drying an aggregate to which polymer emulsion is stuck in order to coat its surface with carbon black uniformly and the carbon black. SOLUTION: If an aggregate of which surface is coated with carbon black is added to hydraulic cement, they can easily be kneaded, excellent conductivity can be provided and high conductivity can be kept for a long time even if it contains a small quantity of carbon black quantitatively. In this case, an aggregate to which polymer emulsion that is used as a coating binder is stuck in order to coat the surface of the aggregate with carbon black uniformly and the carbon black are mixed and dried. In the polymer emulsion, a (metha) acrylic polymer such as a (metha)acrylic polymer and a (metha)acrylic-styrene polymer, a vinyl acetate polymer, an ethylene-vinyl acetate polymer or the like is used as the polymer.
Patent JP-S63244023-A (JP)
Title: Autofocus device
Inventor: MIURA KENICHI
IPC: G02B7/32
Filed: 1987-03-31
Abstract: PURPOSE:To save electric power consumption and to eliminate an unnecessary fluctuation in the angle of view by using the detection signal of the aperture state of a lens to calculate a depth of field and turning off electric power for driving the mechanism of a focus controller when the calculated depth is decided to be within a prescribed value. CONSTITUTION:A means 23 for substantially detecting the aperture state of the lens is provided. The depth of field is calculated by using the output of the detecting means 23 when the aperture changes according to the illuminance of the subject and the depth of field changes accordingly. The autofocus control action is stopped if the result of the calculation is within the prescribed range. The electric power consumption in a focus mechanical part 5 is thereby reduced and since the unnecessary focus control action is not carried out, an unnecessary change in the angle of view is obviated and the difficulty in viewing the subject is prevented.
Patent JP-S535309-A (JP)
Title: Exhaust system for internal-combustion engine
Inventor: YAMAKAWA TOORU
IPC: F02F1/24
Filed: 1976-07-02
Abstract: PURPOSE:An exhaust system which can keep the exhaust gas at proper temperature, can enhance the mixing of the exhaust gas, and can promote the oxidation.
Patent JP-S5411985-A (JP)
Title: Preparation of olefin polymer
Inventor: SHIGA AKINOBU
IPC: C08F4/60
Filed: 1977-06-30
Abstract: PURPOSE: To prepare a crystalline olefin polymer having excellent stereoregularity, by using specific solid titanium trichloride catalyst and an organoalumium cocatalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S534378-A (JP)
Title: High frequency illuminator
Inventor: KAMEI TAKETO
IPC: H01J65/04
Filed: 1976-07-02
Abstract: PURPOSE: To reduce a damage and to utilize an electromagnetic field effectively, by surrounding an evacuating tube used for evacuation of a gas tight vessel and for seal of a material to be sealed with a high frequency oscillating coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05240838-A (JP)
Title: Method for measuring diacetyl contained in processed food and drink
Inventor: HORIKAWA NAOSHI
IPC: G01N33/14
Filed: 1992-02-27
Abstract: PURPOSE:To make it possible to apply the measuring method on manufacturing process for processed food and drink products without trouble by adding orthophenylenediamine for reaction after the addition of a buffer container to the food and drink, pH adjustment and deoxidation treatment, and shortening the measuring time of diacetyl. CONSTITUTION:For example, a part of tomato juice is sampled in the final stage of the manufacturing process of the tomato juice Briton-Robinson buffer or the like of 96ml is added into distilled initial boiling of 4ml, and the pH is adjusted to 5.0. Nitrogen gas is made to pass through this adjusting liquid. In the liquid wherein dissolved oxygen is removed, orthophenylenediamine is added so as to obtain the concentration of about 5ppm, and reaction is made to occur. The reacted liquid is supplied into differential pulse voltammetry, and the peak current value is read. The value is compared with the already formed calibration curve, and the diacetyl concentration is measured. Thus, the measurement up to the diacetyl concentration of about 0.08ppm can be performed. The reproducibility of the measured value is excellent, and the required measuring time can be shortened to about 1/4 or less.
Patent JP-H09270790-A (JP)
Title: File distribution method and communication controller
Inventor: MIURA YUZURU
IPC: H04L12/18
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and distribution efficiency of a distributed file at the time of distributing the file from a server terminal to plural client terminals. SOLUTION: The server terminal 10 divides a distribution object file into plural blocks and simultaneously transmits them to the plural client terminals 20a-20n. The client terminals 20a... store the respective blocks in a prescribed order, construct at least a part of the file and write the constructed part of the file in a memory for storing the file asynchronously with the block storage. Also, the sequence of the already received blocks is discriminated, the presence/ absence of non-received blocks are judged, and in the case that the non-received block is present, a retransmission request is transmitted to the server terminal 10.  The server terminal 10 judges whether it is simultaneous retransmission or individual retransmission based on the number of the retransmission requests and the contents of the retransmission request and retransmits the non-received block by a unit corresponding to a judged result.
Patent JP-S61238472-A (JP)
Title: Gas shield arc welding method
Inventor: ITO TADASHI
IPC: B23K9/23
Filed: 1985-04-12
Abstract: PURPOSE:To control the blowhole generation of the paint coated steel material and to increase the working efficiency by performing arc welding with the flux cored wire with the mixture gas containing the limited vol ratio of oxygen gas in the carbonic acid gas as the shielded gas. CONSTITUTION:The arc welding is performed, using the flux cored wire with the mixture gas containing 10-50vol% oxygen gas in the carbonic acid gas as the shielded gas. The reason why the oxygen gas quantity to be contained in the carbonic acid gas is limited is because of the effect of the paint resistance improvement being less in case of <=10vol% and in case of exceeding 50vol% the effect of the paint resistance improvement being saturated and the slag becoming too easy to flow, the effect of the slag shielding being reduced and the welding operability being deteriorated.
Patent JP-S565448-A (JP)
Title: Organic compound
Inventor: JIIN EDOWAADO FUREDERITSUKU RI
IPC: C07K14/575
Filed: 1980-06-11
Abstract: [im-Bzl D-His6]LRF and [D-His6(im-Bzl), Pro9-NEt]LRF exhibit hydrophillicity comparable to that of LRF and act as superagonists exhibiting potencies, respectively, about 12 and more than 200 times that of LRF. The peptides or their nontoxic salts can be administered by intravenous subcutaneous, sublingual, oral, intravaginal, intranasal or rectal routes. The peptides can be used to regulate fertility in male and female mammals, including human beings.
Patent JP-H02256261-A (JP)
Title: Electronic part, electronic part sealing agent and sealing method
Inventor: GANAI KAKUTARO
IPC: H05K5/00
Filed: 1988-03-31
Abstract: PURPOSE:To obtain electronic parts characterized by no trouble caused by mixing of chlorine, excellent chemical resistance and excellent hardness by sealing the parts with the polymer of bisallyl based compound. CONSTITUTION:Electronic parts are sealed with liquid-state polymer or copolymer which contains single or mixed material of monomer or oligomer of bisallyl based compound. It is desirable that the liquid-state material containing the oligomer or the oligomer mixture of bisallyl carbonate of alicyclic group and alicyclic or aromatic dihydric alcohol is used. Chlorine is not substantially incorporated in said liquid-state material. Thus, the electronic parts characterized by no trouble caused by chlorine in sealing resin, excellent chemical resistance and high hardness can be obtained.
Patent JP-H08278068-A (JP)
Title: Vapor compression type refrigerator
Inventor: MASUKAWA TAKAYUKI
IPC: F25B39/02
Filed: 1995-04-04
Abstract: PURPOSE: To provide a vapor compression type refrigerator which enhances the efficiency of heat exchange in an evaporator and reduces-pressure drop in the evaporator as compared with that in conventional evaporators. CONSTITUTION: A vapor compression type refrigerator has a liquid receiving tank 5 provided between an evaporator 4 and a decompression unit 3 to store a liquid-like refrigerant from the decompression unit 3. The liquid receiving tank 5 separates the liquid-like refrigerant to a liquid refrigerant and a vapor refrigerant to supply them to the evaporator 4 so that a ratio of the liquid refrigerant to the vapor refrigerant is within a predetermined range.
Patent JP-H06263047-A (JP)
Title: Steering neutral operation device
Inventor: ETO KUNIHIKO
IPC: B62D6/00
Filed: 1993-03-13
Abstract: PURPOSE:To shorten time necessary up to judgment of neutral, and enable speedy transfer to steering angle control by providing a neutral operation means to find an angle position being true neutral by an angle position of the second reference and an angle up to the true neutral from one side edge stored in an angle storage means. CONSTITUTION:In the first place, an angle position where the first signal is outputted by a steering angle detecting part 21 of a steering sensor 20 according to rotation of a steering shaft 11 is set as the first reference. Angles on both side edges corresponding to an angle width of neutral range signals outputted from a neutral range detecting part 22 of the sensor 20 are set according to this first reference. A neutral range signal containing true neutral among the neutral range signals is specified by a frequency operation and the like, and an angle position on one side edge of the angle width is set as the second reference. The angle position being the true neutral is found by this second reference and an angle up to the true neutral from one side edge stored beforehand.
Patent JP-S555739-A (JP)
Title: Coating method with fluorescent substance slurry
Inventor: FUJIWARA KOTOJI
IPC: B05D7/22
Filed: 1978-06-28
Abstract: PURPOSE: To prevent the remaining of a fluorescent substance lump at the skirt portion, by pouring a slurry of the fluorescent substance once again to the skirt portion just before shaking off excessive fluorescent substance.  
     CONSTITUTION: A glass panel 23, after completion of the coating with stripes of green and blue fluorescent substances, is trnaferred to the last coating step 1 where red fluorescent substance is coated, i.e., a slurry 25 of the fluorescent substance is poured so as to be spread all over the surface. Thereafter, a carrier 24 holding the glass panel 23 is transferred to the next recovering step 2. The carrier 24 stops at a predetermined position, then the glass panel 23 revolves by a motor 34 at a low speed, simultaneously a recovering vessel 36 moves from a waiting position to the operating position, and a solenoid valve nozzle 72 advanced in the direction of the glass panel 23 to a predetermined position by the operation of an air cylinder 71, where a slurry of the fluorescent substance is poured from the nozzle 72 to the skirt portion 27. Thereafter, the fluorescent substance-coated surface is dried and trimmed conventionally. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05242580-A (JP)
Title: Disk driving device
Inventor: CHUDA MASANOBU
IPC: G11B23/03
Filed: 1992-02-29
Abstract: PURPOSE:To easily and surely fix a disk body to a disk supporting body uniformly over the whole periphery even if the thickness of a disk driving device in its rotational axis direction is furthermore mad thinner. CONSTITUTION:The 1st hard disk 48 is externally engaged with a 1st disk engaging peripheral part 46 almost not to form a gap and the lower face of its inner peripheral edge part is supported by a 1st disk supporting face 44. The 1st gap part 52 whose cross section is an approximate wedge shape is formed by the 1st contracted diameter face 50 formed on the upper part of the peripheral part 46 and the upper face of the inner peripheral edge part of the disk 48. The 1st elastic ring member is engaged with the 1st gap part 52 in a peripheral direction tension remaining stress state. Shrinkage force obtained by said status allows both the faces of the inner peripheral edge part of the disk 48 to be pressed and held between the 1st disk supporting face 44 and the 1st elastic ring member 54 uniformly over the whole periphery.
Patent JP-H07288235-A (JP)
Title: Vapor growth method of ii-vi compound semiconductor
Inventor: KATOU YOSHITAKE
IPC: C30B25/02
Filed: 1994-04-19
Abstract: PURPOSE:To make it possible to perform low-temperature growth under the condistions, wherein the pressure in a reaction tube is decreased, by using diisopropyl selenium as the raw material of selenium in the vapor growth of a II-VI compound semiconductor containing the selenium. CONSTITUTION:A substrate 12, which is provided in a reaction tube 11, is heated by the induction heating of a high-frequency coil 13 in a growing apparatys. By using this apparatus, the vapor growth of a II-VI compound semiconductor containing selenium as one of group constituent elements is performed. At this time, diisopropyl selenium is used as the raw material of the selenium. Thus, the low-temperature growth can be performed under the conditions, wherein the pressure in the reaction tube 11 is decreased. The uniformity of the film thickness and the constitution can be made high. The II-VI compound semiconductor, wherein the surface of the growing layer is the mirror surface, can be readily manufactured.
Patent JP-H03278527-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE KUNIO
IPC: H01L21/28
Filed: 1990-03-28
Abstract: PURPOSE:To execute an etching operation uniformly irrespective of the conductivity type of a substance to be buried when a buried layer is formed in a contact hole and to restrain a difference in level from being produced at a contact part as far as possible by a method wherein polycrystalline silicon is grown on the contact hole, it is first etched and the contact hole is buried. CONSTITUTION:Regions 4, 5 of one conductivity type and an opposite conductivity type are formed in a semiconductor layer 1 of one conductivity type; a substratum device is formed; a first insulating film 6 is formed on the semiconductor layer 1; a first contact hole and a second contact hole are formed on said regions 4, 5. Then, a polycrystalline silicon layer is formed so as to fill the contact holes and so as to cover the insulating film 6; the polycrystalline silicon layer 7 is left only inside the contact holes. Then, a conductive layer 8 is formed on the whole surface so as to come into contact with the polycrystalline silicon layer 7; impurities of one conductivity type are introduced into the polycrystalline silicon layer 7 inside the first contact hole; then, impurities of an opposite conductivity type are introduced into the polycrystalline silicon layer 7 in the second contact hole; after that, an interconnection layer 11 is formed so as to be connected electrically to the polycrystalline silicon layer 7.
Patent JP-S562556-A (JP)
Title: Aqueous solvent for coagulating test
Inventor: FUKUYAMA KAZUMI
IPC: G01N33/543
Filed: 1979-06-22
Abstract: PURPOSE: To improve detection specificity by eliminating nonspecific reaction by adding small quantities of guanidine hydrochloride, salt ionide or thiocyanate or by adding a chelating agent together with them when checking an antigen and antibody by making use of agglutination in an aqueous solvent.  
     CONSTITUTION: In an aqueous solvent used for agglutination based upon immune reaction, salt ionide such as guanidine hydrochloride and NaI or thiocyanate such as KSCN is added to a concentration of 0.005W1M. Together with them, a chelating agent such as ethylenediamine tetracetate is added to 0.005W1M. Thus, nonspecific agglutination caused when a pseudo reactant such as lipoprotein is mixed in a sample is eliminated to improve detection specificity. Therefore, there is no need to remove the nonspecific pseudo reactant from the sample by using kaolin. Using the chelating agent together improves the effect more. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09290052-A (JP)
Title: Control box for game machine
Inventor: MORIOKA KAZUO
IPC: A63F7/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a control box for housing a control substrate used to control the contents of a game with a game machine such as a pachinko game machine, and preventing an illegal act. SOLUTION: This control box 1 is formed out of a chassis body 10 and a case body 30. An upper slit 18a is formed on the case body 30, while a lower slit 18b is formed on the mounting aperture 11 of the chassis body 10 sized to allow the attachment of a seal 15. Also, a lid member 16 is formed out of insertion bodies 17a and 17b having locking claw 22 on the ends thereof and a body 16a, and the insertion bodies 17a and 17b are formed to be capable of being inserted in the slits 18a and 18b. In this case, the lid member 16 with the locking claw 22 is mounted after attaching the seal 15 and, therefore, the replacement of a control element such as ROM mounted on a control substrate requires the breakage of the lid member 16, thereby preventing an illegal act.
Patent JP-S63242818-A (JP)
Title: Feed and transfer device for fruit and the like
Inventor: MATSUMOTO TOSHIYUKI
IPC: B65G43/08
Filed: 1987-03-30
Abstract: PURPOSE:To stabilize the supply of fruits onto a vibration conveyer in a feed and transfer device in a sorting device or the like, by regulating the revolution of auto-rotatable and revolutable rollers of a roller conveyer when the amount of fruits stagnating on the vibration conveyer exceeds a predetermined amount. CONSTITUTION:Due to the resistance of a fixed amount feed brush 17, fruits excessively fed stagnate on a vibration conveyer 2. When the amount of fruits on stagnation exceeds a predetermined amount, a detector 19 is energized so that a drive motor for revolution, which is not shown, is stopped. Accordingly, rollers 8 of a roller conveyer 1 receive action only by a motor for autorotation through a chain for autorotation, and accordingly, the autorotation of the rollers are made at a speed higher than the normal speed. With this arrangement, the longitudinal intervals of products to be sorted are decreased so as to decrease the pay-out amount onto the vibration conveyer 2 through a chute 15. Accordingly, it is possible to reduce the amount of stagnation on the vibration conveyer, thus it is possible to reduce the overflow.