baber/WOPTO huggingface dataset:
Patent JP-S63224762-A (JP)
Title: Device for cooling body with baked paint
Inventor: NAKAMURA TAKAMI
IPC: B05D7/14
Filed: 1987-03-13
Abstract: PURPOSE:To excellently cool an automobile body without leaving a water droplet mark on the body surface even if the temp. of the body surface is seasonally changed, by cooling the body by water spray in compliance with the temp. of the body. CONSTITUTION:The body 10 with baked paint is intermittently conveyed in a cooling booth 14 by a conveyor means. The space in the cooling booth 14 is separated by air curtain means 20a-20e into respective spans for the intermittent conveyance. The temps. of the bodies 10 with baked paint in the respective zones separated by the air curtain means are detected by detecting means 34a-34d. The bodies 10 with baked paint positioned in the respective zones are cooled by the water sprayed means 22a-22d for spraying cooling water in the respective zones. The amts. of cooling water to be sprayed by the respective spraying means are set by setting means 24a-24d based on the temps. detected by the corresponding detecting means so that the water droplets are not left on the body 10.
Patent JP-H0810798-A (JP)
Title: Agitation device for digestion tank
Inventor: KAMIMURA KENJI
IPC: B01F7/16
Filed: 1995-03-16
Abstract: PURPOSE:To provide the device by which even an existing digestion tank can be provided with a mechanical agitation type agitator without loading the top slab of the tank with any burden and the maintenance of the agitator can simply be performed. CONSTITUTION:In the digestion tank, an inspection hatch 32 consisting of a tightly sealable pipe 34 for water sealing is provided in the outer wall 8 of the tank at the position right above a draft tube 2 so that the pipe 34 projects from the wall 8 into the upper space 14 in the digestion tank. The draft tube 2 is erected and fixed in the digestion tank in such a state that the both ends of the tube 2 are opened so as to submerge in sludge 5. An underwater agitator 33 is placed in the draft tube 2 so as to be insertable into and removable from the draft tube 2 through the inspection hatch 32.
Patent JP-H06158826-A (JP)
Title: Joint of floor panel
Inventor: KITAGAWA RIYOUTA
IPC: E04F15/02
Filed: 1993-03-17
Abstract: PURPOSE:To maintain the sealing property of a panel member for a long period of time without causing distortion from temperature changes or loads, etc., even if the panel member is molded from a material with little rigidity such as vinyl chloride resin. CONSTITUTION:One panel member, having an engagement flange 32 formed along the edge of a panel member main body, has its engagement flange 32 engaged in the engagement groove 22 of the other panel member, the groove 22 being formed by forming a flange portion 22a along the edge of the panel member main body, curving the end of the flange portion 22a in the direction opposite to the panel member main body, and erecting the end of this curved portion 22b in the direction opposite to the flange portion 22a. Packing and sealing material is watertightly packed between the flange portion 22a and the engagement flange 32 and a layer of reinforcing material which is rigid on its back side (opposite to floor surface) is formed at the portion of the engagement groove 22 and the portion of the engagement flange 32.
Patent JP-S55148711-A (JP)
Title: Purification of molten metal containing solid cooling material
Inventor: FURANSOA SHIYURAIMAA
IPC: C21C5/32
Filed: 1980-04-28
Abstract: A process for refining a metal bath in a converter by oxygen blowing, particularly a molten metal liquid bath containing cold, solid substances, notably of scrap. Oxygen is distributed over the surface of the bath, so that there will be an after-combustion of CO released in the course of decarbonization. The thickness and consistency of a slag layer formed over the bath is actively regulated by injecting a rising inert gas through the bottom of the bath. The flow of rising gas may be regulated depending upon the oxygen content in the fumes of the converter, or upon the intensity of emission through the top of an oxygen blowing lance.
Patent JP-S54149451-A (JP)
Title: Measuring unit of circuit substrate
Inventor: YONEYAMA TAKESHI
IPC: G01R31/28
Filed: 1978-05-16
Abstract: PURPOSE: To prevent the flexion of a base stand dependent upon the contact pressure at a measuring contact compressing time.  
     CONSTITUTION: This unit is formed by circuit substrate support stand 2 which supports circuit substrate 1, where an electric circuit is formed, in one part of the lower face circumference edge, measuring contactor 3 which is brought into contact with leading-out terminal part 1e, which is provided in the upper face of a part other than the support part of substrate, by pressure, and receiving material 4 which is brought into contact with the lower face of substrate 1 and corresponds to the compression pressure of contactor 3. Receiving material 4 is brought into contact with the lower face of the base stand prior to measurement of substrate 1 and receives an applied contact pressure by contactor 3 and prevents the flection of the base stand. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56153965-A (JP)
Title: Rotor for flat motor
Inventor: MIZUNO SHIGERU
IPC: H02K9/22
Filed: 1980-04-30
Abstract: PURPOSE:To efficiently absorb the heat generated at an air core coil and to diffuse the heat in a rotor for flat motor by molding an air core coil with the mixture of fibrous nonmagnetic metallic pieces and resin. CONSTITUTION:Three air core coils 11 are disposed equi-distantly on the circumference, a nonmagnetic ring 12 to be engaged with a rotor shaft 1 is disposed at the center, the mixture of fibrous nonmagnetic metallic pieces 13 and resin 14 is press- fitted, and is molded in a flat shape, thereby forming a rotor 2. Thus, the heat generated at the air core coil 11 is efficiently diffused through the pieces 13.
Patent JP-H11256363-A (JP)
Title: Surface treating method for metallic member and metallic member
Inventor: SASAKI SHIGEMI
IPC: G04B37/22
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating method for a metallic member capable of deeply forming a fine pattern regardless of the surface shape of the metallic member and capable of obtaining the three-dimensional appearance of the pattern and to provide a metallic member subjected to the surface treatment. SOLUTION: This method comprises a stage (1a, 1b) of forming a masking film 2 on the surface of a metallic member 1, a stage (1c) of patterning at least the masking film 2 by the irradiation of laser beam and a stage (1d) of etching the metallic member 1 by using the masking film 2. As for the working by laser beam, it is preferable to remove a part of the metallic member 1 together with the masking film 2.
Patent JP-S53141880-A (JP)
Title: Release device of automatic constant speed running device.
Inventor: MUTOO MASAHITO
IPC: B60K31/06
Filed: 1977-05-17
Abstract: PURPOSE: To perform a release of constant speed running even for damaging a stop lamp for a release of automatic constant speed running device with a light of stop lamp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08255248-A (JP)
Title: Image identifying device
Inventor: KURATOMI OSAMU
IPC: G06T7/00
Filed: 1995-03-16
Abstract: PURPOSE: To provide an image identifying device which is capable of identifying the kind of an identifying object such as a seal whose location is not fixed in a rotation direction exactly and at high speed by using the feature of the pattern. CONSTITUTION: A line sensor 102 and an image input part 103 input the image to be an identifying object C as image data A start/termination detection part 104, a coordinate generation part 105 and a center location detection part 106 detect the coordinate data of the center location of the identifying object C by this inputted image data. An angle calculation part 107 calculates the angle value for each picture element of the image data inputted by defining this detected center location as a reference. A cumulative part 108 switches an area based on this determined angle data and adds the picture element value of the image data to the corresponded cumulative part. A feature analysis part 109 determines the feature amount which is constant to the rotation of the identifying object C from the output of the cumulative part 108.  A comparison part 110 compares the output of the feature analysis part 109 with the output of a standard data storage part 111 and identifies whether the identifying object is a desired one or not.
Patent JP-H10251803-A (JP)
Title: Cool spring excellent in delayed fracture resistance and production thereof
Inventor: AOKI TOSHINORI
IPC: C21D7/06
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a coil spring which can prevent the development of delayer fracture after cold-coiling by using a wire rod which is the oil tempered wire, which has hardness of >= the specific value of the inner part of the cross sectional surface after applying oil-tempering treatment, and of which surface hardness after the treatment is adjusted whitin a specific range, and forming the coiling. SOLUTION: The hardness in the inner part of the cross sectional surface of the wire rod after applying the oil-tempering treatment, is supporsed to be >=Hv 550. Then, the hardness of the surface is adjusted within are range of the HV value from Hv 420 at the min. value to HV value deducted by at least 50 from the hardness in the inner part of the cross sectional surface of the oil tempered wire at the max. value. This adjustment is executed by decarburizing a stock surface at the time of heating the stock of the oil-tempered wire for quenching. The material composed of 0.45-0.8% C, 1.2-2.5% Si, 0.5-0.1% Mn, 0.5-2.0% Cr by wt. and prescribed contents of at least one element selected from among Mo, V, N and Nb and the balance Fe with impurity elements is used for the stock.
Patent JP-S52141271-A (JP)
Title: Solar battery watch
Inventor: KOIKE KENICHI
IPC: G04C10/02
Filed: 1976-05-19
Abstract: PURPOSE:To obtain a thin watch containing a solar battery, by arranging the battery elements at a peripheral portion of a dial.
Patent JP-H07268902-A (JP)
Title: Attachment numeric value data measuring method for construction machine
Inventor: MAEDA SHINJI
IPC: E02F3/96
Filed: 1994-03-28
Abstract: PURPOSE:To simply and accurately measure numeric value data of an attachment to be replaced by performing comparison operation on dimensions and shapes of respective parts in a prescribed posture of the attachment to be replaced with a numeric value being a reference. CONSTITUTION:In a construction machine capable of replacing a bucket attachment 3, three shape parameter values of a wrist radius L3, a blade tip angle (phi) and a land cell angle (psi) being a reference in a prescribed measuting posture of the bucket 3 having various shapes and sizes, are prestored in a data memory 21 of a controller. When the bucket 3 is replaced, a replaced bucket 3 is put in a measuring posture, and numeric value data measured by an arm angle sensor 4, an arm angle sensor 5, and a bucket angle sensor 6 are inputted to the controller 20, and operation is performed on numeric value data on a difference from a reference numeric value and a dimension and a shape of the replaced bucket 3, and they are registered. This numeric value data is used for locus operation at automatic excavation time thereafter or positional calculation of the bucket 3 at interference preventing time.
Patent JP-H11257903-A (JP)
Title: Dimension measuring fixture
Inventor: SHIINA KAORU
IPC: G01B3/04
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To enhance workability at the time of dimension measurement and the measured dimension precision by a method wherein both ends of an object to be measured are fixed by first and second gripping fixing parts, and a start side of a measuring scale is fixed to the first gripping fixing part, and also an end side is held so as to regulate in the second gripping fixing part. SOLUTION: Claws 14a, 14b are provided in a first fixing part 11 so as to oppose each other approximately and a start side of a dimension measuring part 13 is fixed thereto. Claws 15a, 15b are provided in a second fixing part 12 so as to oppose each other approximately and an accommodation part 16 for winding and accommodating the dimension measuring part 13 is additionally provided, to hold an end side of a measuring scale so as to be adjusted. The dimension measuring part 13 is additionally provided with the measuring scales along an extension direction of an object to be measured, and formed so as to hold a distance between the fixing parts 11 and 12 at an optional dimension. A coil spring is provided between end parts of the claws 14a, 14b to generate a predetermined pressing force in a direction always counter to each other.  Thus, as both ends of the object to be measured are fixed, it is possible to work as using both hands while confirming a dimension by the dimension measuring part 13.
Patent JP-H02236145-A (JP)
Title: Optical type liquid sensor and manufacture thereof
Inventor: YAMAUCHI TERUO
IPC: G01N21/41
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a highly sensitive sensor for measurement for a mixing ratio or the like of a alcohol/gasoline mixed fuel with an easier maintenance in a small size by making a clad layer thickness at a folded part of a glass optical fiber with a large caliber thinner than other parts. CONSTITUTION:A linear optical fiber 2' with a thin glass layer is placed on a non-heat conductive die 13 to soften the fiber 2' by locally heating a corner part 14 with a small burner 15 or the like, so that the tip 16 of the fiber 2' bends by a dead load thereof. Then, an excess part of the fiber 2' is cut off to form a folded part 2c, which is fused by heat to fibers 2a and 2b with a thick clad layer. Then, a light emitting element 3 and a photo detector 4 are inserted securely into a body 5 to form a sensor. When the folded part 2c of a sensor thus obtained is exposed into a liquid to be measured, a transmission loss increases according to a refractive index of a liquid. Thus, a mixing ration of the liquid can be measured with a high sensitivity thereof enabling the obtaining of a small and easy to maintain sensor.
Patent JP-S58175544-A (JP)
Inventor: KATAOKA KENZOU
IPC: A61C19/045
Filed: 1982-04-07
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-H05257544-A (JP)
Title: Combustion controller for multi-fuel combustion furnace
IPC: G05D11/13
Filed: 1992-03-16
Abstract: PURPOSE:To secure stable combustion operation in consideration of the economical efficiency by controlling the flow rate ratio between main fuel and auxiliary fuel by a fuel proportion controller which performs PID operation so that the deviation between the measured value and the set value of the furnace temperature is 0. CONSTITUTION:The value calculated and outputted from a fuel flow rate ratio controller 17 is used as a proportion value of two kinds of fuel flow rates. The difference between the signal from a temperature converter 1 and a set temperature signal, TSV is calculated by a subtractor 15, and the ratio-controller 17 takes this deviation as the input value and controls the ratio so that the deviation is 0. A total fuel flow rate signal and a proportion signal of first and second fuel flow rates are multiplied in first and second multipliers 9 and 10 based on a signal corresponding to an output value (proportion) R' of the fuel flow rate ratio controller 17, and respective quantities of fuels are determined and are inputted as set values of first and second fuel flow rate controllers 7 and 8. Degrees of opening of first and second fuel control valves 13 and 14 are controlled by these set values and flow rate signals from first and second flow rate converters 2 and 3.
Patent JP-S60200561-A (JP)
Title: Semiconductor device
Inventor: MATSUBARA YUUJI
IPC: H01L25/10
Filed: 1984-03-26
Abstract: PURPOSE:To enhance the density of mounting by increasing the thickness of a package of lower stage larger than that of a package of upper stage, eliminating improper electric characteristics by the thermal impact of a solder dip and reducing the entire semiconductor device. CONSTITUTION:The thickness t2 of a vessel of a semiconductor device 22 disposed at the lower stage of a semiconductor device in which a plurality of semiconductor devices are superposed in an elevational direction is formed larger than that t2 of a vessel of a semiconductor device 21 disposed at the upper stage. The relationship of the thickness between the upper stage and the lower stage is not limited to two, but similar in the structure that more than two are superposed. The lower stage is formed in the thickness durable against the heat, and that at the upper stage is reduced by that much.
Patent JP-H02238456-A (JP)
Title: Pattern forming method by lithography
Inventor: SUGITA YOSHIHIRO
IPC: H01L21/027
Filed: 1989-03-13
Abstract: PURPOSE:To obtain the high resolution beyond the physical limit of optical lithography by producing the damaged part of a prescribed pattern on the resist layer of a substrate through electron beam irradiation and then selectively exposuring the damaged part with the irradiation of the light. CONSTITUTION:The damaged part is artificially produced in the resist layer by irradiating the resist layer of the substrate with electron beams. The line width of the damaged part can be smaller according to the diameter of the electron beam. Since the produced damaged part is preferentially exposed to the following light irradiation rather than other parts, a latent image is formed with the same line width as that of the damaged part. Therefore, a pattern can be formed at the resolution higher than by the conventional lithography, while assuring sufficient practicability.
Patent JP-S54149804-A (JP)
Title: Brush device of motor
Inventor: YOSHIOKA KATSUHIRO
IPC: H02K13/00
Filed: 1978-05-15
Abstract: PURPOSE: To absorb the vibration of a brush as friction between a brush surface and a vibration-proof pawl, by contacting a nose surface of the vibration-proof pawl, which is produced so that amplitude and phase differ to the vibration of the brush by cutting up one portion of the brush in the longitudinal direction, with a surface of the brush.  
     CONSTITUTION: A brush 1 is formed by means of a plate spring body, a T-shaped cut-up piece is cut up to an upper surface of a rear portion of the brush 1 so that one end of the central, longitudinal piece 2a continuously be connected to the brush 1 and integrally and a lateral piece 2b cross at right angles in the longitudinal direction of the brush 1, and a vibration-proof pawl 2 is constituted which amplitude and phase differ to the vibration of the brush 1 by means of the cut-up piece. The central longitudinal piece 2a is formed in a conical shape, and a lower surface of the lateral piece 2b at the nose is contacted with a surface of the brush 1. Since such a constitution makes amplitude in the before and behind directions on a contact surface between the vibration-proof pawl 2 and the brush 1 differ when the brush 1 vibrates, friction is generated between a brush surface and the vibration- proof pawl, and the vibration of the brush can be absorbed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0585673-A (JP)
Title: Hoisting device for pipe, cable or hose
Inventor: YOSEFU SHIYUTEFU
IPC: H02G11/02
Filed: 1992-03-16
Abstract: PURPOSE: To prevent dragging of a cable by a rotating supporting disc supporting the same due to friction. CONSTITUTION: A winding device including a supporting disc device comprising at least one inner supporting disc 53 independent from the rotation of a rotation drum, disposed concentrically around a hub, and an outer supporting ring 51 to be rotated with the rotatable drum 15, disposed concentrically around the inner supporting disc 53 is provided.
Patent JP-H09167649-A (JP)
Title: Surface mount connector
Inventor: JIEINOSU REGUREDEI
IPC: H01R13/04
Filed: 1995-02-22
Abstract: PURPOSE: To provide a surface mount connector with simple structure and easily usable in a holding device by integrally forming a connector formed by connecting a contact piece and a base with a intermediate curved part from a conductive sheet. CONSTITUTION: Plural surface mount connectors are continuously formed in a material plate 19. A first intermediate contact part 16a is bent, and a first base part 12 a is displaced to the surface in almost the normal line direction relative to a first contact part 14a. A bridge part 14c is bent, first and second contact parts 14a, 14b are arranged in parallel, and a space 14d is formed. A second intermediate connecting part 16b is bent, and a projecting part 12d is inserted into a cut-out part 12f. By this constitution, when the connector 10 is soldered to a printed circuit board, molten solder flows in a gap 14d and contact parts 14a, 14d serve as a filled pin. The integrity of the contact pin or a test point can be kept during being held with a holding device and arranged in a land on the printed circuit board.
Patent JP-H05209213-A (JP)
Title: Method for repairing bottom-blowing tuyere
Inventor: YAMASHITA KOSUKE
IPC: C21C5/48
Filed: 1991-02-27
Abstract: PURPOSE:To provide a repairing method of a tuyere, by which the exchanging time is shortened and the wear of the tuyere is restrained, as well in the exchanging repair of the tuyere in a bottom blowing converter. CONSTITUTION:In the repairing method of the tuyere in a top-bottom combined blowing converter or the bottom blowing converter, a tuyere brick 1 is left into the furnace bottom, and a worn gas blowing pipe 2 is pulled out, and the new gas glowing pipe 2 is inserted and successively, on this circumference, repairing material 4 adding a liquid phenol resin incorporating a thermosetting resin component to a refractory material mainly incorporating MgO is charged. By this method, since only the gas blowing pipe 2 is exchanged, the exchanging time is drastically shortened and, at the same time, since the repairing material 4 is slurry state, the fluidity is improved and the uniform working body is obtd. and the durability after repairing is further improved.
Patent JP-S60202197-A (JP)
Title: Rust-preventive lubricant and treatment therewith
Inventor: UEMATSU TOYOHITO
IPC: C10M137/02
Filed: 1984-03-28
Abstract: PURPOSE:To provide a rust-preventive lubricant which inhibits rusting and has an excellent lubricating action when applied to the surface of steel material, etc., prepd. by adding polyphosphoric acid and phosphorous ester to a base lubricating oil. CONSTITUTION:The lubricant is prepd. by adding condensed phosphoric acid (e.g. pyrophosphoric or polyphosphoric acid) and at least one of phosphite of formula I and/or II (where R is aryl or alkyl) [e.g. triphenyl phosphite or tris(nonylphenyl)phosphite]. When applied to the surface of steel material, etc., the lubricant functions as both rust inhibitor and lubricant, thus eliminating the need of conventional rustproofing treatment and lubrication with phosphate film and leading to reduction of production cost to a great extent.