baber/WOPTO huggingface dataset:
Patent JP-S58207902-A (JP)
Title: Recovery of oil adhered to metal
Inventor: KOWADA HIROYUKI
IPC: B21B45/02
Filed: 1982-05-29
Abstract: PURPOSE:To recover oils and fats adhered to metals during the processing of said metals to availably utilize the same, by distilling an org. solvent used in washing said oils and fats. CONSTITUTION:A metal processing device 5 to which oils and fats are adhered is immersed in a solvent washing tank 4 to dissolve and remove said oils and fats and subsequently raised to the space part 6 above the liquid level of the solvent to be exposed to and washed by the solvent vapor to be taken out. The solvent containing a minute amount of oils and fats in the solvent tank 4 is increased in the amount thereof and overflowed from said tank 4 to be transferred to an evaporation tank 8. Because the solvent containing oils and fats in high concn. is accumulated in said evaporation tank 8, it is supplied to the evaporation boiler 10 of a vaccum distillation apparatus by a pipeline 20. The evaporated solvent is condensed by a condenser and recovered in a tank 13 through pipeline 21 to be recirculated to a washing process by a pipline 22 to be reused.
Patent JP-S61249572-A (JP)
Title: Method for masking resinous molded product in coating
Inventor: EBISAWA HIROO
IPC: B05D1/32
Filed: 1985-04-26
Abstract: PURPOSE:To mask a molded product to be coated with an easy-to-handle mask while surely preventing the deposition of oil by degreasing the molded product with a degreaser other than a chlorine org. solvent, coating a strippable paint, cutting the paint along a parting line and releasing the paint. CONSTITUTION:In a masking method for coating, when a resinous molded product is locally painted, a resinous molded product such as bumpers is firstly degreased by using a degreaser such as alcoholic solvent and sodium metasilicate other than a chlorine org. solvent such as trichloroethylene. Then a strippable paint 4 consisting of water-soluble emulsion is coated on the surface of a molded product 1 with a gun 3 and dried. The strippable paint 4 is then cut along a parting line and the strippable paint 4 is released immediately before pretreatment for coating with plasma, etc. The water-soluble degreaser is thus used.
Patent JP-S59217388-A (JP)
Inventor: WAI SHINICHI
IPC: B23K1/00
Filed: 1983-05-25
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-S5716666-A (JP)
Title: Method and agent for deodorizing adlay
Inventor: ITAI YUKIO
IPC: A23L7/10
Filed: 1980-07-04
Abstract: PURPOSE: To obtain polished adlay having remarkably improved palatability, by deodorizing polished adlay with a deodorizing agent containing an alkali metal sulfate or sulfite, or an alkaline earth metal sulfate as an active component.  
     CONSTITUTION: Polished adlay is subjected if necessary to preliminary water-absorption process, and immersed in an aqueous solution containing at least one compound selected from alkali metal sulfates and sulfites, and alkaline earth metal sulfates, e.g. about 0.1W30wt% of Na 2 SO 4 .7H 2 O, K 2 S 2 O 5 , etc., at a temperature between room temperature and about 60°C, for about 0.5W16hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11342887-A (JP)
Title: Engine supporting structure for motorcycle
Inventor: KADOMASU HISASHI
IPC: B62K11/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient proper twisting stiffness without extending a rear swing arm. SOLUTION: First through third engine hangers 20-22 are provided in order from the front toward the rear of a main frame, first through third bosses 30-32 are provided for a crank case from the front toward the rear, these bosses are combined with the engine hangers 20-22 respectively using supporting shafts 23-25, and the sizes of respective fastening seat surfaces of the first through third bosses 30-32 are made to be D1-D3 in order from the front toward the rear. In addition, the front part of a rear swing arm 12 is directly connected with the rear end part of the crank case by means of a pivot shaft 11 in such a way as to be freely revolved up and down, the size of its fastening seat is made to be D4, and the relation in size among the respective seat surfaces shall be D4>D1>D2>D3.  An engine and the rear swing arm 12 are integrally twisted by twisting moment around the first supporting shaft 23, to that flexible characteristics similar to that of the rear swing arm elongated in length can thereby be exibited.
Patent JP-H03289945-A (JP)
Title: Ultrasonic diagnostic device
Inventor: IZUMI MIKIO
IPC: A61B8/00
Filed: 1990-04-04
Abstract: PURPOSE:To select a probe and a device body without any error and to control the whole of a device by arranging detectors to detect a corresponding probe to respective probes, and controlling the device body according to a kind of the corresponding probe by means of an output from the detector. CONSTITUTION:In a device, a grasped probe is moved by producing acceleration according to movement of the hand of a diagnostician when the diagnostician diagnoses by grasping one of ultrasonic probes 1a, 1b, and 1c in hand. The ultrasonic probe where acceleration occurs is provided at a position where acceleration is produced with an acceleration sensor 10. An output from the acceleration sensor 10 is transmitted and inputted to a probe detecting part 6 in a device body through a signal line 20a and a connector 12. Thus, the detecting part 6 decides that which of the ultrasonic probes 1a, 1b, and 1c is selected, and a signal responding to the decision is outputted to a control part 7. In which case, the device body accurately detects the probe intended to be used by the diagnostician, and the device is worked according to the selected probe.
Patent JP-H08280790-A (JP)
Title: Medical material and its production
Inventor: IGUCHI SEIICHIRO
IPC: A61L31/00
Filed: 1995-04-17
Abstract: PURPOSE: To make it possible to obtain the elution rate and elution patterns of an antimicrobial agent which is easily producible and meets the purposes of use by incorporating a pyridone carbonic acid-base antimicrobial agent into an ethylene-vinyl alcohol copolymer or polyether-base block copolymer. CONSTITUTION: The ethylene-vinyl alcohol copolymer or polyether-base block copolymer and the pyridone carbonic acid-base antimicrobial agent are mixed in a molten state. The ethylene content of the ethylene-vinyl alcohol copolymer is set in a range of 10 to 80mol%, more preferably about 27 to 47mol%. The number average polymn. degree thereof is set at about 10,000 to 50,000. The strength and workability of the copolymer degrade if the content is below 10mol%. The elutability of the antimicrobial agent degrades at >=80mol%. On the other hand, for example, a polyether-polyurethane block copolymer consisting of soft segments having a polyether part and hard segments is used for the polyether-base block copolymer.
Patent JP-S63255951-A (JP)
Title: Glass sealing pin and manufacture thereof
Inventor: TONAMI TSUNECHIKA
IPC: H01L23/50
Filed: 1987-04-14
Abstract: PURPOSE:To contrive omission of an oxide film removing process by a method wherein a metal or alloy layer, which has an oxide film layer, but has no oxide film layer grown by an oxide film heat treatment on the outer circumferential surface other than the part corresponding to glass sealing, is provided at least on one part corresponding to glass sealing on the outer circumferential surface of a pin. CONSTITUTION:A metal or alloy layer 13, having an oxide film layer and no oxide film grown when a heat treatment is conducted on the oxide film on the outer circumferential surface other than the part 11 corresponding to glass sealing, is provided at least on one part corresponding to glass sealing on the outer circumferential part of a pin. An oxide film can be formed only on the necessary part without forming an oxide film on the lead part by conducting a heat treatment on the oxide film for the purpose of improving the adhesive properties with glass. As a result, the oxide film removing process can be omitted.
Patent JP-H01262909-A (JP)
Title: Up-flow filter apparatus
Inventor: IORI NOBUYOSHI
IPC: B01D29/62
Filed: 1988-04-13
Abstract: PURPOSE:To make the precipitate deposited on a filter layer or adhered to the surface of a filter medium separable and washable with a small amount of wafer, by circulating the filter medium through a piping. CONSTITUTION:A floating filter layer 7 is removed from the top of a filter tower 1 using the sucking force of an ejector 9 and passed into a circulating pipe (provided between the outlet of the ejector 9 and a filter medium returning nozzle) so designed as to bring the same back below the filter tower 1 together with the driving water of the ejector 9. This method fluidizes the filter layer 7 and causes the particles of the filter medium in the circulating pipe to impinge against one another or the wall thereof in order to separate the precipitate from the filter medium and subject the separated precipitate and the filter medium to settlement-floatation separation in the filter tower 1, thereby cleaning up the filter layer. As a result, there is no need for an agitating device to clean up the filter layer and, by a simple pipe connection, the filter layer can be washed without the filter medium being worn away.
Patent JP-S62248143-A (JP)
Title: Optical pickup
Inventor: ITO KENICHI
IPC: G02B5/18
Filed: 1986-04-22
Abstract: PURPOSE:To eliminate the need for a concave lens to a returned light and to facilitate the design and manufacture of an objective lens by providing a means narrowering a divergent angle to a grating separating the divergent luminous flux from a light source into plural luminous fluxes. CONSTITUTION:The ruggedness of concentrical form having a slope with smaller pitch toward the outer circumference is formed to one face 12a of a grating 12 separating the divergent luminous flux of the light source 11 into plural optical fluxes to provide light collecting operation narrowering the divergent angle. The three beams of the 0-th, + or -1st separated by the grating 12 are nearly collimated lights and the NA of the objective lens 14 at the light source side is decreased and the design and manufacture are much facilitated. Since the returned luminous flux is a collected luminous flux close to the collimated light, the spot image of the returned light is focused at a position parted sufficiently from the objective lens 14 without using a concave lens and a sufficient focus error signal is obtained.
Patent JP-H11285320-A (JP)
Title: Device for growing plant
Inventor: ABE KAZUHIKO
IPC: A01G9/24
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a plant growth device giving a priority on the maintenance of temperature in night, realizing the culture of plants in high qualities and simultaneously largely reducing the cost of the operation of air conditioners. SOLUTION: This plant growth device is provided with a ventilating fan 17, a pump 6, sprinklers, a humidifier, electric air conditioners 12, 13, etc. Therein, an electric system is divided into two or more systems, and a time switch and a temperature controller are disposed in series in the electric air conditioners. The electric air conditioners 12, 13 are mainly operated in night. Heat exchangers 9, 10 and 11 or heaters are disposed in the solution, soil or concrete of the culture device, and a heat storage device having a considerable heat capacity is also disposed.
Patent JP-H04301503-A (JP)
Title: Detecting apparatus for center of wafer
Inventor: KONDO NAOYUKI
IPC: H01L21/68
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a detecting apparatus which can detect the position of the center of a wafer accurately by a simple mechanism. CONSTITUTION:This apparatus is provided with a moving means 2 for moving a wafer 1 in a predetermined direction, light projecting means 3, 4 for illuminating a predetermined position of the moving plane of the wafer 1, at least four photodetecting means 5 arranged at positions of different distances from the moving axis of the moving means, an outer periphery measuring means for obtaining the position of an outer peripheral point of the wafer 1 with the predetermined position as an origin based on the moving data of the wafer 1 and outputs of the photodetecting means, and a calculating means for calculating the center of the wafer from the position of the center peripheral point of the wafer.
Patent JP-2000280886-A (JP)
Title: Hydraulic type bar handle brake device for vehicle
Inventor: KOBAYASHI NAOKI
IPC: B60T8/26
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To let the caliper body of a current structure be used as is by reducing pipelines by half in number, keeping the structure simple with an exception of only interposing an interlocking valve to an existing brake device composed of two independent systems, and combining both the interlocking systems together, or combining each single system with the interlocking system together. SOLUTION: An interlocking valve 26 is formed of a stepped cylinder bores 31 equipped with large diameter cylinder bores 31a and 31a, and with a small cylinder bore 31b, and stepped pistons 32 and 32 having both a large diameter axial part 32a and a small diameter axial part 32b are housed in face-to-face so as to be slid. A first oil feeding chamber 33 is interposed between the small diameter axial parts 32b and 32b of the small diameter cylinder bore 31b, and a first oil feeding pipe 24 is connected with the first oil feeding chamber 33. A second oil feeding chamber 36 and a third oil feeding chamber 37 are partitioned in a space between a stepping part 35 and the large diameter axial part 32a so as to let a second oil feeding pipe 25 be connected with both the chambers 36 and 37.  A first hydraulic pressure chamber 39 and a second hydraulic pressure chamber are partitioned in a space between the large diameter axial part 32a and a detent plug 38 so as to let the first oil feeding pipe 11 be connected with the first hydraulic pressure chamber 39, and a second oil feeding pipe 17 is connected with a second hydraulic pressure chamber 40.
Patent JP-S60233996-A (JP)
Title: Line terminating circuit employing pingpong transmission system
Inventor: ITOU KAZUHIKO
IPC: H04Q3/58
Filed: 1984-05-07
Abstract: PURPOSE:To exclude unnecessary equipment from a line terminating circuit of a short transmission line by providing an additional installation part for executing transmission and reception by using the number of corresponding frames as units on a line terminating circuit of a long transmission line. CONSTITUTION:A basic part 20 of a line terminating circuit has a transmission buffer 22 of one frame, a reception buffer 26 of one frame and two-lines/four- lines conversion part 24. An additional installation part 21 of the line terminating circuit includes a transmission buffer 27 of one frame and a reception buffer 30 of one frame. In case of a short transmission line, a pingpong transmission is executed by using one frame as units with the aid of only the basic part 20. In case of a long transmission line the basic part 20 is provided with the additional installation part 21, and the pingpong transmission is executed by using two-frames as units with the aid of the transmission/reception buffers of one frame 22, 26, 27 and 30. Thus it is unnecessary to provide excess buffers on the short transmission line.
Patent JP-H02268856-A (JP)
Title: Painting booth
Inventor: TAKANO TOMOYUKI
IPC: B05B15/12
Filed: 1989-04-11
Abstract: PURPOSE:To suppress the fluctuation in a painting condition by the posture of a plane and to uniformize a painting condition by forming a discharge port to the side wall of a painting booth in the part alongside a material to be coated of a stage to discharge a part of air flow. CONSTITUTION:The discharge port is formed to a side wall 15 of a painting booth 1 alongside a material 2 to be coated, and a part of air flow is discharged to the outside therefrom. The flow rate of the air flow flowing between the material 2 and the side wall 15 is, therefore, lowered, by which the throttling effect by the presence of the material 2 upon the air flow is decreased and the flow rate of the air along the perpendicular plane forming the surface of the side part of the material 2 is lowered. The evaporation of a solvent is thereby inactivated and the concn. of the solid content to be deposited on the side face of the material 2 is lowered. The concn. of the solid content to be deposited higher than a horizontal plane is, therefore lowered in general and the fluctuation in the painting condition by the posture of the plane to be coated of the material 2 is suppressed by increasing the horizontal plane and bringing the same close to each other. The paining state over the entire part of the material 2 to be coated is thus uniformized.
Patent JP-S5215529-A (JP)
Title: Method for obtaining a colored cured coating film
Inventor: SHIMOKAWA TAKATATSU
IPC: C08F2/00
Filed: 1975-07-29
Abstract: PURPOSE: A colored cured coating film with excellent gloss, opacifying strength and curability free from wrinkle is obtained by irradiating a photo-curable colored coating layer on a substrate with an actinic light having specific predominant wave length. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11291986-A (JP)
Title: Decelerating mechanism of outboard motor
Inventor: OGASAWARA TAKIO
IPC: B63H20/14
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a decelerating mechanism for outboard motor, which can generate a large gear ratio without increasing the propulsive resistance, enhance the torque performance in the operation with heavy load, and attain a high speed in a short time. SOLUTION: This decelerating mechanism of an outboard motor is composed of a first stage reduction gear mechanism 18 including a pair of gears 18a and 18b having different diameters coupled with the crank shaft 12 of an engine 2 and a second stage reduction gear mechanism 19 including a pair of gears 19a and 19b having different diameters coupled with the output shaft 21 of the first stage gear mechanism, wherein the axis of the output shaft 22 of the second stage gear mechanism is in alignment with the axis of the crank shaft 12.
Patent JP-H10268678-A (JP)
Title: Belt for fixation and its production
Inventor: YAMADA KATSUYA
IPC: B29D29/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To enhance the strength without adversely affecting fixing ability and to produce a belt for fixation having improved durability, by forming a heat resistant elastomer layer contg. dispersed fine metal oxide particles on a tubular substrate optionally with other layer in-between. SOLUTION: A heat resistant elastomer layer contg. metal oxide particles is formed on a tubular substrate 11 optionally with other layer in-between the obtain the objective belt for fixation. The metal oxide particles are fine particles of <=0.1 μm average particle diameter formed by hydrolyzing and polycondensing metallic alkoxide dispersed in heat resistant elastomer by a sol-gel method.
Patent JP-H02270939-A (JP)
Title: High hardness corrosion-resistant alloy
Inventor: IMAMURA MOTOAKI
IPC: C22C38/54
Filed: 1989-04-13
Abstract: PURPOSE:To obtain the high hardness corrosion-resistant alloy showing corrosion resistance and high hardness by age hardening treatment by adding a prescribed amt. of Al to an Fe series alloy contg. large amounts of Cr and Ni. CONSTITUTION:The above high hardness corrosion-resistant alloy is constituted of the compsn. contg., by weight, <=0.20% C, <=1.0% Si, <=1.0% Mn, <=3.0% Cu, 30 to 45% Ni, 25 to 35% Cr, 0.001 to 0.010% B, 0.001 to 0.030% Mg, 1.0 to 5.0% Al, 0.10 to 3.00% Ti and/or 0.005 to 0.10% Zr and the balance Fe with inevitable impurities. In the above componental elements, Al is the essential element for precipitating an intermetallic compound r'(Ni3Al) phase from an austenitic matrix of Fe-Ni-Cr and hardening the above matrix entirely. Furthermore, in the above high hardness corrosion-resistant alloy, hardness can be increased without deteriorating the corrosion resistance by executing age hardening treatment after solid solution heat treatment. The solid solution heat treatment is preferably executed at 1100 to 1150 deg.C and the age hardening treatment at 650 to 750 deg.C.
Patent JP-S5316976-A (JP)
Title: Tool main spindle which can use large diameter tool together with small diameter tool
Inventor: UCHIDA YOSHIROU
IPC: B23B31/117
Filed: 1976-07-30
Abstract: PURPOSE: To attempt to utilize a tool efficiently by obtaining an adapter for grasping small diameter tool, in which a small diameter tool, which has the same shaped shank as a large diameter tool having various shank shapes, and has various shank shapes inside, can be inserted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59216386-A (JP)
Title: Video tape recorder
Inventor: IKATA KOUICHI
IPC: G11B5/027
Filed: 1983-05-24
Abstract: PURPOSE:To eliminate the noise and the skew in multiple-fold speed reproducing by detecting a period when the reproduced signal of a magnetic head for a long- time mode of a helical scan-type VTR is lowered and compensating this lowering with the reproduced signal of a magnetic head for a standard mode. CONSTITUTION:In multiple-fold speed reproducing in the long-time mode, a changeover switch 12 is switched to the side of a DC power source 13 by the input signal of a mode control signal input terminal 11. The envelope waveform reproduced by magnetic heads S1 and S2 for the long-time mode is detected by an enveloping detecting circuit 6 and is compared with the waveform of the DC power source 13 to detect the period, when the output signal is lowered, in a comparator 7. This output signal is inputted to a D0-type FF 19, and an output signal synchronized with the horizontal synchronizing signal is obtained in a terminal Q because the reproduced horizontal synchronizing signal is inputted to a terminal CP. A changeover switch 8 is switched by this output signal to botain a corrected waveform in an output terminal 9.
Patent JP-S61248800-A (JP)
Inventor: TAWARA TAKAO
IPC: B44C1/175
Filed: 1985-04-26
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-H06281917-A (JP)
Title: Polymer distributed liquid crystal display device and manufacture of the same
Inventor: NAKAI YUICHI
IPC: G02F1/13
Filed: 1993-03-29
Abstract: PURPOSE:To easily perform coating when forming a liquid crystal/polymer composite film and further to prevent air bubbles from being mixed by forming the liquid crystal/ polymer composite film inside plural sectioned chambers divided by partition walls and forming the partition walls from water repellent resin. CONSTITUTION:This device is provided with transparent conductive films 2 and 2 to be operated as electrodes and a liquid crystal/polymer composite film 5, which distributedly holds liquid crystal in a high polymer matrix provided with pigments colorless, colored or preferably in the three primary colors of R (red), G (green) and B (blue), is sandwiched between a pair of glass or film substrates 3 and 3 for which one of them is transparent. Then, partition walls 6 composed of water repellent resin is formed at a gap between the areas of the liquid crystal/polymer composite film 5. Therefore, since an equeous emulsion liquid crystal layer to be applied in the chambers divided by the partition walls 6 is formed into the state of raising the surface, even when the volume of the emulsion is decreased by drying the liquid crystal emulsion, the height of the polymer/liquid crystal composite film 5 formed after drying is almost equal to the height of partition walls 6.