baber/WOPTO huggingface dataset:
Patent JP-S60193159-A (JP)
Title: Recording disc reproducing device
Inventor: OKADA TAKEHIRO
IPC: G11B17/049
Filed: 1984-03-14
Abstract: PURPOSE:To prevent scratch to be inflicted on a disc due to an opener and a trouble that two discs are inserted in advance by providing a shutter function inhibiting the loading of a disc case if the movement of the opener is to be prohibited and loading the disc while confirming the function externally. CONSTITUTION:If the movement of the opener due to the loading of a disc is not suitable, a stopper 70 of the opener and a stopper part 71a of a slide plate 71 are engaged together from the position of a loading cam 74 and a drive lever 78 to block the movement of the opener. Since a shutter plate 88 is turned by the self-weight around a fulcrum pin 90, a shutter 87 constituted incorporatedly to the shutter plate 88 is descended to a position till the position where the disc case is not inserted into left/right insertion guides 92, 93. In this case, a letter of ''loading impossible'' is observed from a display window 96 of a display board 95 constituted incorporatedly with the shutter 87.
Patent JP-S63219682-A (JP)
Inventor: TANAKA HIROSHI
IPC: D04H1/43
Filed: 1987-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51124979-A (JP)
Title: Continuous variable slit mechanism of spectrophotometer
Inventor: KURIMOTO KOUZOU
IPC: G01J3/04
Filed: 1975-04-25
Abstract: PURPOSE:To construct a continuous variable slit which is simple in structure and without back-rush. A pair of plates with slit is piled one on the other and slided in the reverse direction and the distance between the incidence and emission slit remain the same independent of opening of slit.
Patent JP-H06299181-A (JP)
Title: Production of carbonaceous powder for electroviscous fluid, method for handling and preserving and preparation of electroviscous fluid
Inventor: HARAOKA TAKUJI
IPC: C09C1/56
Filed: 1993-03-11
Abstract: PURPOSE:To stably obtain high-quality carbonaceous powder for an electroviscous fluid without any rise in current value in applying a voltage by heat-treating tar, pitch, a resin, etc., regulating a value of carbonization ratio, then suppressing an increase in oxygen content of the resultant product to a specific value or below, pulverizing the prepared product and classifying the powder. CONSTITUTION:An organic compound such as coal-based tar, coal-based pitch, petroleum-based tar, petroleum-based pitch, a resin and a polymer of a condensed aromatic compound is heat-treated to regulate a value of carbonization ratio (C/H) which is the ratio of the number of carbon atoms to that of hydrogen atoms within the range of 2.00 to 3.50. The resultant substance obtained by the heat treatment is then pulverized and classified by suppressing an increase in oxygen content to <=0.5wt.% in an atmosphere at <=10wt.% oxygen concentration and <=0.1wt.% moisture concentration. Thereby, the average particle diameter is regulated to 0.5-40mum to afford the objective carbonaceous powder for an electroviscous fluid providing the high-quality electroviscous fluid capable of suppressing the rise in current value in applying a voltage to the electroviscous fluid.
Patent JP-S60192924-A (JP)
Title: Electrochromic display element
Inventor: HIROTA MASAYUKI
IPC: G02F1/153
Filed: 1984-03-14
Abstract: PURPOSE:To prevent the wrong recognition of a display as a result of the electrochromic material remaining without extinguishment and the decrease in product value by making display in dropout in the decoloring stage of a display electrode. CONSTITUTION:A transparent conductive substrate 1 is constituted by forming a transparent conductive film 1b consisting of ITO on a transparent glass substrate 1a. An electrodeposition film 2 consisting of iron hexacyanoferrate as a display electrode is formed on the display part of the film 1b and a transparent insulating film 3 consisting of SiO2 is formed on the peripheral region. A coated film 4 consisting of iron hexacyanoferrate is formed on the film 3. A counter electrode substrate 5 consists of a transparent conductive film 4b of ITO formed on a glass plate 5a and a counter electrode 6 formed on the film 5b. A background material 7 consisting of an ion-permeable polytetrafluoroethylene film dispersed and incorporated therein with titanium dioxide has a white color and is disposed between the film 4 and the electrode 6 so as to cover the electrode 6. An electrolyte 8 consisting of 1mol/l aq. potassium chloride soln. and a spacer 9 are provided.
Patent JP-H09242246-A (JP)
Title: Dormer
Inventor: KAWAMOTO MASAKI
IPC: E04B7/18
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To facilitate access to a small attic space by setting the outer wall part of a dormer provided to bulge from the roof surface of a mansard approximately flush with the outer wall part of a building. SOLUTION: A mansard 1 is provided which is bent like a buckling on the way from roof ridge to eaves 3, 3 and has two-stage form of mansard roof/ between roof surfaces 4, 4 with a gentle slope at the side of the ridge 2 and roof surfaces 5, 5 with a steep slope at the side of eaves 3, to utilize a small attic space for a living room space. This building is provided with a dormer 6, the roof surface 7 of which is connected to the roof surface 4 with gentle slope of the mansard roof 1 and formed to bulge from the roof surface 5 with steep slope. Also, the outer wall part 8 of the dormer 6 is set approximately flush with the outer wall part 9 of a building thereunder. When an ascent and descent staircase corresponding to the dormer 6 is provided, a head clearance to the small attic side can be enlarged.
Patent JP-S51124882-A (JP)
Title: Pallet positioning apparatus
Inventor: OZAWA FUMIHIRO
IPC: B65G47/88
Filed: 1975-04-24
Abstract: PURPOSE:To prevent chips from entering between a positioning pin and a positioning standard pin to cause positioning error of a pallet.
Patent JP-H08243739-A (JP)
Title: Continuous welding method of boiler tube
Inventor: SAKUMA KIYOSHI
IPC: B23K31/00
Filed: 1995-03-09
Abstract: PURPOSE: To prevent the generation of hot cracking inside a welded metal without dropping down of the weld bead at the time of welding a joint of a pure austenite base boiler tube. CONSTITUTION: A tube 1 is turned, a cooling water is poured on the front face of a lower part of a tube joint weld part from the lower side toward the upper side, the TIG continuous welding is executed with a welding torch 11 fixed just above the weld part. Further, the tube 1 is fixed, a copper cooling belt 14 is attached closely on the tube joint weld part and the base material is cooled, the TIG continuous welding is executed while moving the welding head. Further, the tube 1 is brought into close contact with the copper cooling belt 14, the base material is cooled regardless of the rotary tube welding or the fixed tube welding and the manual welding is executed.
Patent JP-H04270160-A (JP)
Title: Incombusible soundproofing material and soundproofing using the same incombusible soundproofing material
Inventor: SHIBATA MANABU
IPC: F24F13/20
Filed: 1991-02-25
Abstract: PURPOSE:To naturally prevent the subject soundproofing material itself from catching fire even by the action of flames on an occasion of a fire and also to prevent collapse thereof satisfactorily in that case. CONSTITUTION:A chopped glass fiber strand mat having 50g/m<2> surface density, a mineral fiber mat having 550g/m<2> surface density and a chopped glass fiber strand mat having 50g/m<2> surface density are placed on a mold in layers in order, and then subjected to compression molding at 120 deg.C and 3kg/cm<2> for 50 sec to be united into one body, thus obtaining the objective soundproofing material.
Patent JP-S53136359-A (JP)
Title: Wastewater treatment system
Inventor: OSHIMIBE MASANORI
IPC: C02F3/20
Filed: 1977-04-30
Abstract: PURPOSE: To utilize a water pump supplying wastewater in an adjusting tank to an aeration tank also for aeration treatment in the adjusting tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08214621-A (JP)
Title: Rice transplanter
Inventor: ITANI KAZUAKI
IPC: A01C11/02
Filed: 1995-02-14
Abstract: PURPOSE: To prevent a conveying hose from downwardly bending on the outlet side of a fertilizer delivering case with a hose guide unit and the conveying hose from interfering with downward rear wheels, etc. CONSTITUTION: A hose guide unit (133) capable of regulating the bending of conveying hoses (49) and (49) for at least two rows capable of connecting outlets of fertilizer delivering cases (47) to lateral row application chutes (48) in the undersurface direction is installed in a rice transplanter equipped with fertilizer application hoppers (46) for housing a fertilizer therein, the fertilizer delivering cases (47) for many rows capable of delivering the fertilizer in the hopper (46), an air tank (51) for feeding air to fertilizer delivering parts of the cases (47) and a blower arranged on one side of the air tank (51).
Patent JP-S62207979-A (JP)
Title: Automatic formation of test data for testing function of digital circuit
Inventor: SATO TAKASHI
IPC: G01R31/28
Filed: 1986-03-10
Abstract: PURPOSE:To form test data which takes a high impedance state into consideration by making prescribed operation by using the hexadecimal logical value expressed in the combination of normal circuits and fault circuits by introducing the high impedance state Z in addition to logical values 0, 1, X. CONSTITUTION:The element model of tri-state elements and truth table used in the D operation for the hexadecimal value (the operation to propagate fault information up to external output), C operation for the hexadecimal value (the operation to determine the logical value of the external input in order to obtain the logical values of the respective elements determined by the D operation) and X operation (the operation to make one of input lines X and all the remaining lines X in order to assure the averting of collision for all bus elements for which the output values of the normal circuits or fault circuits remain X) are constituted as shown in the figure. The test data for function tests in which the high impedance conditions in logical circuits is taken into consideration are obtd. in accordance with the providing truth table.
Patent JP-S63216049-A (JP)
Title: Silver halide color photographic sensitive material having high sensitivity and improved graininess
Inventor: KIMURA TOSHIHIKO
IPC: G03C7/26
Filed: 1987-03-05
Abstract: PURPOSE:To obtain high sensitivity and superior graininess by incorporating a compd. capable of releasing a development accelerator or a precursor thereof by an amt. corresponding to the amt. of developed silver and, a compd. capable of releasing a compd. which can react with the oxidized produce of a developing agent and can scavenge the oxidized product, or a precursor thereof. CONSTITUTION:A compd. (FR compd.) capable of releasing a fogging agent, development accelerator or a precursor thereof by an amt. corresponding to the amt. of developed silver is incorporated into one of at least two silver halide emulsion layers of a sensitive material. Since the FR compd. deteriorates the graininess, a compd. capable of releasing a compd. which can react with the oxidized product of a developing agent and can scavenge the oxidized product, or a precursor thereof, is incorporated so as to prevent the deterioration of the graininess. The FR compd. reacts with the oxidized product of an arom. prim. amine developing agent, releases the fogging agent, the development accelerator or the precursor thereof and increases the sensitivity of the material. Thus, the sensitivity of the sensitive material is increases and the graininess can be improved.
Patent JP-S62206065-A (JP)
Inventor: KURATA AKIO
IPC: D03D51/34
Filed: 1986-03-07
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-S60196227-A (JP)
Title: Bending device
Inventor: FUKUYOSHI SHIGENOBU
IPC: B21D7/024
Filed: 1984-03-19
Abstract: PURPOSE:To perform exactly and smoothly change and connection in the case of bending alternately to a U shape and an inverted U shape by providing a slide table engaging with an upsetting table on the upsetting table, erecting a pair of bending shafts thereon and displacing alternately said bending shafts around the rotating center of the upsetting table. CONSTITUTION:A slide table 37 which is slidable in the direction perpendicular to a material supply direction (s) and has a leg part 38 engaging with an upsetting table 14 in the rotating direction is disposed on the table 14 along the guide rail 39 on the table 14. A pair of bending shafts 15, 15a are erected in the sliding direction in the central part of the table 37 and the table 37 is moved back and forth in the sliding direction via rollers 41A, 41B by air cylinders 43A, 43B to displace alternately a pair of the above-mentioned bending shafts 15, 15a around the revolving shaft 2 of the table 14. The opereating characteristic in the stage of changing the bending direction is improved and the construction is simplified by the above-mentioned constitution.
Patent JP-S62208285-A (JP)
Title: Novel recombinant dna integrated with thermostable beta-galactosidase gene and novel escherichia coli transduced with same
Inventor: KOYAMA YOSHINORI
IPC: C12N1/20
Filed: 1986-03-08
Abstract: PURPOSE:To produce beta-galactosidase, by preparing a recombinant DNA integrated with a vector having genetic information of thermostable beta-galactosidase derived from Thermus aquaticus, a highly thermophilic bacterium. CONSTITUTION:A bacterium belonging to the genus Thermus is cultivated, a mold is collected, blended with a lysozyme solution, kept warm for a fixed time, subjected to bacteriolysis with an SDS solution and then extracted with phenol. This DNA is recovered by ethanol precipitation and treated with RNase to give chromosome DNA. This chromosome DNA is completely or partially digested with a restriction enzyme and linked to vector plasmid DNA digested with a restriction enzyme leaving the same cleaved end by the se of ligase T4 to give a recombinant DNA. Escherichia coli having the recombinant DNA is cultivated and a mold thereof is ground by ultrasonic wave, etc., to give a crude enzyme solution of thermophilic beta-galactosidase.
Patent JP-H01316226-A (JP)
Title: Method and device for manufacturing molding-casting article
Inventor: JIEFURII EMU KINGUSUBARII
IPC: B29L11/00
Filed: 1989-03-02
Abstract: PURPOSE: To mold and cast glasses or the like by certainly discharging an excessive molding material by forming one gate channel to the outer peripheral edge of at least one of a pair of dies in parallel to the axial line of a hole and extending the same from an optical molding surface to the point in the vicinity of the outer surface of the die on the opposite side. CONSTITUTION: Front and rear dies 13,14 are opposed to the inside of a cylindrical member 11 to form a closed lens molding cavity. The cavity between the dies is filled with a certain amt. of a lens molding material 22 and the dies 13,14 are allowed to approach mutually by compression action to allow large pressure to act on the molding material 22. The molding material flows by pressure to form an optical molding surface and flows out to a gate channel 18. The gate channel becomes the discharge port of the excessive molding material and the molding material is discharged from the cavity by further allowing the dies to approach within the hole and the interval between the dies becomes the required thickness of a completed lens.
Patent JP-S51127222-A (JP)
Title: Method of manufacturing glass fiber continuous strands
Inventor: KAGEYAMA HISAYOSHI
IPC: B65H54/38
Filed: 1975-04-26
Abstract: PURPOSE: Glass fibers can be wounds up with a larger take-up quantity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58193891-A (JP)
Inventor: MITANI AKIO
IPC: B66D1/08
Filed: 1982-03-31
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-S61209274-A (JP)
Title: Ultraviolet-curable resin composition
Inventor: YAMANAKA HIROSHI
IPC: C08K7/00
Filed: 1985-03-14
Abstract: PURPOSE:To obtain the titled composition capable of keeping the light- transmittance even if a large amount of glass fiber is compounded and giving a cured product having improved mechanical strength and decreased linear expansion coefficient, by compounding an ultraviolet-curable resin with glass fiber used as a filler. CONSTITUTION:The objective composition can be produced by compounding (A) an ulraviolet-curable resin (e.g. phenol novolac epoxy resin, 2-hydroxyethyl acrylate, etc.) with (B) glass fibers of <=1mm in length and optionally other fillers such as hydrated alumina, talc, etc. (the ratio of the glass fiber in the whole filler is >=40wt%), and kneading the mixture. The amount of the glass fiber in the whole composition is >=30wt%. Since the incident light transmits the glass fiber or is irregularily reflected by the glas fiber, the mechanical strength of the composition can be improved without lowering the light- transmittance by compounding a large amount of glass fiber.
Patent JP-H04287897-A (JP)
Title: Electric motor
Inventor: TOYOSHIMA HISANORI
IPC: F04D29/04
Filed: 1991-03-15
Abstract: PURPOSE:To prevent the rotation of a bearing outer wheel positively without lowering the accuracy of its axis by providing a protruding part on the bearing side end of a ring plate in the bearing structure of a motor provided with the ring plate formed of an elastic body. CONSTITUTION:In a bearing 25a, the inner wheel thereof is press-fixed to a rotary shaft 26, and the outer wheel thereof holds an elastic ring plate, provided with a protruding part at its end face between the bottom face of the bearing holding part 21a of a housing 21 and the end face of the bearing 25a. Because of high speed rotation especially in the case of a motor-driven fan for a vacuum cleaner, the bearing holding force of the bearing holding part 21a is lowered due to vibration caused by rotation and generated heat, so that the outer ring of the bearing 25a tends to start its rotation. At this time, the protruding part is deflected in the rotating direction, and the rotation of the outer ring is prevented by the force generated in the anti-rotating direction by this deflection.
Patent JP-S63215811-A (JP)
Title: Speed control method for cooling fan of internal combustion engine
Inventor: OMURA SEIJI
IPC: F01P7/04
Filed: 1987-03-05
Abstract: PURPOSE:To attempt stabilization of cooling water temperature by calculating the deviation value of the cooling water temperature of an internal combustion engine to the control target cooling water temperature, by determining the control target fan speed control amount according to this deviation value, and by controlling the speed of a cooling fan according to this control amount. CONSTITUTION:A cooling fan 10 which supplies cooling wind to a radiator 82 of an internal combustion engine is driven by a hydraulic motor 12. And the hydraulic motor 12 is driven according to the rate of operating fluid which is pressed and sent from a pump 16 through a conductor 14. Also, the pump 16 is connected to a reserve tank 20 through a conductor 18 and thereby takes in the operating fluid. At this time, a flow amount control valve 26 provided at a bypass conductor 24 which connects each of the conductors 14 and 18 to each other is controlled by a controlling device 30 and thereby reduces the rate of the operating fluid supplied to the hydraulic motor 12. In this case, the flow rate control valve 26 is controlled based on the signal from a sensor 32 which detects temperature of cooling water in the controlling device 30.
Patent JP-H01225530-A (JP)
Title: Coating material and coating method
Inventor: TANAKA NORIYOSHI
IPC: B29C63/42
Filed: 1988-03-03
Abstract: PURPOSE:To easily coat an article with a resin even at a place incapable of using heat, by utilizing the recoverability of an olefinic resin or elastomer by the swelling of an org. solvent. CONSTITUTION:An olefinic resin or elastomer is heated and melted in an extruder C to be extruded as a parison E having a small caliber from a die D. When this parison is at flow temp. or more, the parison is grasped by molds G to be brought to a cylindrical state and the parison is cooled in the molds and, when the temp. of the parison reaches a temp. range from the flow temp. to softening temp., air is blown in the parison from an air hole F to expand the inner diameter of the parison to form a small diameter cylindrical part 1 and a large diameter cylindrical part 2. This molded body is immersed in an org. solvent to form a coating material A in a swollen state and said coating material A is put in a packing bag B so as not to volatilize the org. solvent to hermetically close said bag B. At the time of use, when the coating material A is taken out of the packing bag B and allowed to cover an article to be coated to be allowed to stand, the org. solvent is naturally volatilized and the coating material is contracted in its inner diameter to coat the article. Therefore, this coating material can be used at a place incapable of using heat.
Patent JP-H10247276-A (JP)
Title: Directly piled column for automatic vending machine
Inventor: YOSHII KIYOAKI
IPC: G07F11/20
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce labor for assembling and to obtain sufficient strength against the gravity of a column main body and the load of merchandise by making the column main body as a resin integrally molded product and arranging a reinforcing member to the fixing part of the column main body and a slide rail. SOLUTION: The column main body is made as a resin integrally molded product and a merchandise passage is formed like waves to support a part of the gravity of the merchandise by the side wall of the merchandise passage. Then, the gravity of the main body 1 and the load of the merchandise are transmitted to first and second supporting members 14 and 15 through the slide rail 12 fixed to the ceiling wall of the main body 1 to support by a structure member 16 fixed to the ceiling wall of the casing of an automatic vending machine at last. In addition sheet-metallic reinforcing plates 10 and 11 suppresses the creep deformation of the fixing part with the slide rail 12 of a resin ceiling wall and the neighboring part of the fixing part under the gravity of the column main body 1 and the load of merchandise.
Patent JP-H11229045-A (JP)
Title: Production of sintered ore
Inventor: HOSOYA YOZO
IPC: C22B1/16
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To keep or improve the productivity, the yield of a product and the quality of sintered ore in producing the sintered ore by using high crystallized water and low gangue iron ore. SOLUTION: In a producing method of the sintered ore by blending solid fuel with new raw material containing 5-50 mass % the high crystallized water and low gangue iron ore consisting of >=3.0 mass % crystallized water and <=4.0 mass % SiO2 , charging the granulated blended raw material, into a sintering machine and sintering, the solid fuel having the quantity corresponding to 1.3-3.0 times of the total calory needed to decomposition and vaporization of the crystallized water in the high crystallized water and low gangue iron ore is added to the blended raw material.  In the case of adjusting the moisture at the time of granulating according to the blending ratio of the high crystallized water and low gangue iron ore or in the case of adjusting the contained moisture in the high crystallized water and low gangue iron ore before blending to 8-20 mass %, the solid fuel having the quantity corresponding to vaporized calory of increased moisture, is added to the blended raw material.