baber/WOPTO huggingface dataset:
Patent JP-S5626732-A (JP)
Title: Manufacture of yttrium oxide powder
Inventor: MINAGAWA YUKINORI
IPC: C01F17/00
Filed: 1979-08-10
Abstract: PURPOSE: To manufacture the titled powder having specified values of particle size and specific surface area and useful in the electronics field and as a ceramics additive, etc. by calcining yttrium oxalate while controlling the temp. raising speed and final reaching temp.  
     CONSTITUTION: When yttrium oxide powder is manufactured by calcining yttrium oxalate represented by formula Y 2 (C 2 O 4 ) 3 .nH 2 O (where n is 9W60 which is the sum of water of crystallization and stuck water), the temp. raising speed at 100W 350°C is set to 1W10°C/min and the final reaching temp. is controlled to 700W 900°C to manufacture yttrium oxide powder having physical property values such as 1W5μ particle size and 1W25m 2 /g specific surface area. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11284785-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an equipment capable of transmitting both of the front/rear surfaces of a both-side original in a proper direction by transmitting the front surface of the both-side original in a reading order and deciding the direction of characters from all the pages concerning the rear surface so as to transmit information in the reading order when the direction of the characters is upward but to transmit information by rotating by 180 deg. when the direction is downward. SOLUTION: The front surface of the both-side original is read from a leading page to be stored in a memory 18 and the rear surface of the both-side original is read from a final page to be stored in the memory 18 next to transmit in order of the front surface to the rear surface from the leading page of the both-side original. Then, a control circuit 20 transmits the front surface of the original in the reading order and judges the direction of the characters from all the pages concerning the rear surface of the original to transmit information in the reading order when the direction of the characters is upward but to transmit information by rotating by 180 deg. when the direction is downward.  A character direction judging circuit 28 inputs original information outputted to a signal line 14a, judges the direction of the characters and outputs the deciding result to a signal line 28a upward, downward, to the left and to the right.
Patent JP-S5437837-A (JP)
Title: Makeup cosmetics
Inventor: NARA MICHIKO
IPC: A61K8/73
Filed: 1977-08-26
Abstract: PURPOSE: Makeup cosmetics retaining makeup for a long time and having excellent water resistance, oil resistance, and adhesive properties, which comprise makeup cosmetic of oil or emulsion type, collulose derivatives soluble in oil or in both water and oil, and aromatic hydrocarbon resins with high softening points. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09287311-A (JP)
Title: Mechanical parking station
Inventor: SHIBATA NORIO
IPC: E04H6/18
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To settle the confusion in a car leaving outlet because of no driver in cars and to make it possible to prevent the interruption of every work on leaving a car parking space because of trouble with terminal equipment. SOLUTION: A mechanical parking station is so constituted that terminal equipment 7 for instructing leaving a car parking space by a card insertion is separated from an indicator 8 for indicating code/number shown on the parking card and that an indication instruction on the indicator 8 is issued from a settlement device 5 for settling a parking charge based on settled information. The settlement device 5 is installed on the upstream side of a walker passage 4, the indicator 8 is installed in a car leaving outlet 6 or in the vicinity of the walker passage 4, and the terminal equipment 7 is installed in the car leaving outlet 6.
Patent JP-S63268145-A (JP)
Title: Optical information carrier disk
Inventor: INOUE ISAMU
IPC: G11B7/24024
Filed: 1987-04-24
Abstract: PURPOSE:To extremely easily and economically form protective layers having high reliability in both surface strength and moistureproofness by adhering glass plates having the same thickness to both side faces of an optical disk body. CONSTITUTION:The optical disk body 10 is constituted by providing information carrier surfaces 2 formed with information carrier layers 3 on transparent synthetic resin substrates 1, 6 and adhering the same by an adhesive agent layer 7. The glass plates 4, 8 are adhered via adhesive agent layers 5, 9 on both side faces of the disk 10. The substrate thickness (T1+T4+Td5) of a general disk is about 1.2mm if the thickness of the resin substrate 1 is designated as T1, the thickness of the adhesive agent layer 5 as T5 and the thickness of the glass plate 4 as T4 and, therefore, the thickness of the glass plates is required to be set at about 0.05-0.3mm. The protective layers having the high reliability in both the surface strength and moistureproofness are thereby extremely easily and economically formed.
Patent JP-H01272955-A (JP)
Title: Air-fuel sensor and its production
Inventor: HAYAKAWA NOBUHIRO
IPC: G01N27/26
Filed: 1988-04-25
Abstract: PURPOSE:To lessen the fluctuation in rate determination of gas diffusion in long-period use and to provide exact sensor output having durability by preparing a binder to be added to a porous material. CONSTITUTION:A gas diffusion chamber 18 is formed between a concn. cell element 8 and an oxygen pump element 16 respectively forming porous electrodes 4, 6 and 12, 14 on both sides of respective solid electrolyte substrates 2, 10. This diffusion chamber 18 and a measuring atmosphere are communicated with gas introducing parts 46, 48 forming rate-determining layers 50, 52 in which porous materials are packed. The gas to be measured is rate-determined by the rate-determining layers 50, 52. The softening point is adjusted by changing the kind of the binders to be respectively added to the porous material and substrates 2, 10 at this time and the shrinkage rate is adjusted by changing the amt. of the binders to be added to the porous material. The material which is softened at the temp. approximately equal to or lower than the temp. of the substrates 2, 10 and the material having the difference in the shrinkage rate within 0.5 is used for the material of the substrates 2, 10. The porous material and the substrates 2, 10 are simultaneously calcined.
Patent JP-H09293125-A (JP)
Title: Inclination adjusting mechanism for card tray
Inventor: YAZAKI JUNICHI
IPC: G06K13/063
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To accurately and speedily adjust the inclination of a card tray by varying the relative position between a slider and the card tray to rotate the card tray a little, and thereby adjusting the inclination with the guide bar of the card tray as a center. SOLUTION: This inclination adjusting mechanism 9 consists of a guide rail 6, a slider 10 guided by the guide rail 6, and an adjusting means 11. The adjusting means 11 is provided between the slider 10 and the card tray 4 to vary the relative position between the slider 10 and the card tray 4 to rotate a little the card tray 4 with the guide bar 7 as a center thereby adjusting the inclination with the guide bar 7 as a center. In this case, the parallelism of the guide rail 6 to the guide bar 7 is secured at the time of forming by being integrally formed with a main body frame 1b, thus the positional adjustment of the guide rail 6 is unnecessitated.
Patent JP-S61258706-A (JP)
Inventor: MASUDA YOSHIO
IPC: B28B1/16
Filed: 1985-05-13
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-2000294640-A (JP)
Title: Manufacture of a semiconductor device
Inventor: NAKAMURA MAKIKO
IPC: H01L21/3205
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device including micro-miniaturized wirings of good shapes by electrically connecting a first wiring layer with a second wiring layer via a high melting point metal film within the via-hole. SOLUTION: A silicon oxide film 2, a first wiring layer 3 and a silicon oxide film 4 as an interlayer insulation film are sequentially formed on a semiconductor substrate 1. Next, the isotropic and unisotropic etching processes are executed to the silicon oxide film 4 using a resist mask to open via-holes 13. In the via-holes 13, the TiN film 9 and tungsten film are formed after the resist mask is removed. Subsequently, the silicon oxide film 4, TiN film 9, tungsten film are removed by polishing to form the tungsten plugs 11. Finally, a second wiring layer 12 is formed in the sandwiched structure through lamination of the first wiring layer 3 and the high melting point metal film connected thereto.
Patent JP-S61263667-A (JP)
Title: Two-liquid spray foaming device
Inventor: MATSUI KAZU
IPC: B05B7/16
Filed: 1985-05-16
Abstract: PURPOSE:To produce polyurethane foam with a small-sized device easily by mixing 2 kinds of heated liqs. with compressed air from a compressed air supply device and discharging the mixture from a spray gun through an insulated hose. CONSTITUTION:When urethane foam is applied on the wall of a building structure, a pressure tank 1 contg. a liq. A and a pressure tank 2 contg. a liq. B are covered with a heating vessel 3 having thermal oil 4. Compressed air discharged from an air compressor 5 provided with an air accumulator is passed through an air filter 6, pressure-reducing valves 7 and 8 to remove water and dust and then the pressure of air is regulated. Compressed air at specified pressure is blown into the respective tanks 1 and 2 at respective specified pressures, the liqs. A and B are supplied to a nozzle part 31 of a spray gun 30 and an insulating device is provided to the hose leading to the gun. Consequently, thermal insulation can be carried out with a small-sized device.
Patent JP-H04333530-A (JP)
Title: Production of soft steel rod and slow cooling apparatus
Inventor: YANAGIYA TOSHIO
IPC: C21D11/00
Filed: 1991-05-08
Abstract: PURPOSE:To produce a soft rod stock capable of being introduced into a working stage without delay while obviating the necessity of annealing at the time of producing a rod stock of SCR and SCM called high strength steel by means of hot rolling. CONSTITUTION:After hot rolling, a cut steel rod is conveyed through a holding hood and cooled slowly, by which bainite transformation is avoided and ferrite- pearlite transformation is allowed to occur. The surface temp. of the rolled stock is measured and the progress of the transformation is grasped. Holding is stopped when the transformation is substantially completed, and rapid cooling is done.
Patent JP-2000287891-A (JP)
Title: Toilet apparatus
Inventor: SOGABE NOBUO
IPC: A47K13/30
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To allow a user of a bathroom to know the present time easily. SOLUTION: A toilet seat 3 and a lid 4 are supported at a toilet bowl 6 rotatably in the raising/lowering directions. A seating sensor is mounted on the toilet seat 3 for detecting that a user sits on the toilet seat. A clock function part, a time display function part, a light projecting part for projecting the time displayed by the time display function part forward, and a speaker 9 are mounted inside an overhang part 6a of the toilet bowl 6. When a user sits on the toilet seat 3, the light projecting part 8 projects the time forward and the time is pronounced by the speaker 9.
Patent JP-S63267480-A (JP)
Title: Preparation of urushi coated leather
Inventor: SAKAMOTO ASAO
IPC: B05D7/12
Filed: 1987-04-25
Abstract: PURPOSE:To impart acid resistance, alkali resistance and water resistance to leather, by dyeing the leather with basic paint and subsequently rubbing raw urushi having extender pigment such as carbon added thereto and kneaded therewith in the leather using an impregnating material such as cloth impregnated with said raw urushi. CONSTITUTION:Leather desired to be coated with urushi is dyed with either one of a basic dye, an alcohol dye or an acidic dye. Next, raw urushi having several wt.% of extender pigment such as Indian red or carbon added thereto and kneaded therewith is infiltrated in an impregnating material such as cloth to be applied to the aforementioned leather so as to be rubbed therein. Thereafter, the coated leather is dried to a degree not impressing the surface thereof with a fingerprint, and only the raw urushi is subsequently infiltrated in the impregnating material such as the cloth to be applied to the leather to be rubbed therein in the same way. At this time, the rubbing-in and coating only of the raw urushi is pref. performed about 2-3 times.
Patent JP-S58219801-A (JP)
Title: Antenna structure
Inventor: SHIMAKAWA JIYOUJI
IPC: H01Q1/24
Filed: 1982-06-15
Abstract: PURPOSE:To use a rod antenna simply in a weak field area by constituting the rod antenna so that it can be inserted into the insertion jack of a headphone plug. CONSTITUTION:An antenna structure stereo plug 23 of a plastic case 25 to which a headphone jack 24 and the rod antenna 21 are molded in one piece is inserted into the insertion jack of the headphone plug of an FM receivier 22. Radio waves received by the rod antenna 21 are entrapped by inductances 30, 11 and guided to a tuning circuit 4 through a code 12 on the antenna side. A stereophonic sound signal from the FM receiver 22 is supplied to the headphone as it is. The rod antenna inserted into the headphone jack of the receiver 22 can receive stable signals differently from unstable reception by the headphone code.
Patent JP-2000254054-A (JP)
Title: Dust removal device of small dust-collector utilizing vibration of speaker
Inventor: SAKAMOTO MITSUMASA
IPC: A47L9/20
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To remove accumulated dust by vibration of a speaker by arranging the speaker in the filter portion of a dust collector, and forming the cone portion of the speaker of a material of the filter. SOLUTION: The cone portion of a speaker 5 is made of the same material as that of a filter 1 and is arranged in a normal position of the filter 1 of a dust collector. When the speaker portion is energized, the speaker vibrates, removing dust sticking thereto. Thus, when the filter 1 is clogged, dust must be removed. However, for removing dust mechanically, a complicated and great device is inevitably required, when removing dust by vibrating the speaker by energization. Therefore, by this invention, a dust removing mechanism can be simplified and downsized.
Patent JP-S5629036-A (JP)
Title: Internal combustion engine
Inventor: YOSHIMURA TOSHIMITSU
IPC: F16J10/00
Filed: 1979-08-15
Abstract: PURPOSE:To almost equalize strains in each portion due to bending moment by internal pressure by making the thickness of the straight portion of a cylinder sleeve larger than that of the semicircle portion on both outsides of a piston for an engine provided with an oval piston. CONSTITUTION:In the inside of an oval form of a cylinder 1, consisting of the semicircle portions 1a on both outsides and the straight or slightly curved straight portion 1b between the semicircle portions 1a, almost the same shape of a piston 3 is fitted slidably through a cylinder sleeve 2. In such an internal combustion engine, the  thickness of the straight portion in the middle of the cylinder sleeve 2 is made a  comparatively large. Thus, in the straight portion 1b, a large sectional secondary  moment is obtained and also in the semicircle portion 1a, a comparatively small sectional secondary moment is obtained. Therefore, strains in each portion due to the  variation in bending moement by internal pressure can be made almost uniform,  permitting seizure, etc., to be prevented.
Patent JP-S58219793-A (JP)
Inventor: SAKODA MOTOZOU
IPC: B23P21/00
Filed: 1982-06-15
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-H0847277-A (JP)
Title: Method and device for controlling start of motor-operated apparatus such as compressor
Inventor: KURISUTOFUAA UIRIAMU MATSUKUKU
IPC: H02H7/08
Filed: 1995-04-27
Abstract: PURPOSE: To prevent the damages of a motor-driven equipment by detecting the speed of a rotor shaft during a start-up, generating output signals and stopping the start-up, in the case that the rotor shaft is damaged so as to reach a stipulated speed. CONSTITUTION: This motor-driven type output rotor shaft 1 of a compressor provided with a casing 2 is connected to a device 3 for detecting the speed of the rotor shaft. A stator winding 7 surrounds a magnet 5, winding output 8 is connected to the winding 7, and the output signals are transmitted from a power generator to an operation means in the form of a control panel 11 for use of an integration circuit constituted, to stop the activation in the case that the rotor shaft 1 is damaged so as to reach a stipulated speed within a stipulated time.
Patent JP-2000294336-A (JP)
Title: Seal structure of connector
Inventor: NISHIDA SHIRO
IPC: H01R13/52
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To secure a seal property regardless of deterioration of a silicon gel resulting from its aging. SOLUTION: Frame blocks 15A to 15D are respectively provided to rear parts of block connectors 1A to 1C which can be piled up in two or more stages, and sheet-shaped gel seal members 17 are accommodated therein. When the block connectors 1A to 1C are piled up to construct a block body B, each of the frame blocks 15A to 15D becomes a blockage space in which the seal member 17 is filled to seal an electric wire W. A rubber ring 25 is fitted to the block body B, and applies a compression power on the seal member 17. Even if the seal member 17 becomes thin with time, therefore, a steady seal is always secured since the seal member 17 deforms to follows and bury this thin part.
Patent JP-S61260253-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: SHIMIZU YASUTAKA
IPC: G03G9/08
Filed: 1985-05-15
Abstract: PURPOSE:To obtain a negative toner for a color electrophotographic method which is colorless or of a pale color and has a good developing characteristic by incorporating a phenolic compd. therein. CONSTITUTION:The toner contains the phenolic compd. The poly-condensation products of a phenol deriv. such as 2,6-di-t-butyl-4-methyl phenol, 2,5-di-t-butyl hydroquinone or propyl gallate, bisphenol deriv. such as bisphenol, 4,4'- isopropylidene-bisphenol, 1,3-bis(alpha,alpha-dimethyl-2'-4'-dihydroxylbenzyl)benzene, hydroxybenzophenon deriv. such as 4-hydroxybenzophenone, 2-hydroxy-4- methoxybenzophenone and phenolic deriv. such as phenol and cresol alone or mixture composed thereof and aldehyde such as formalin and ketone deriv. and the halide of such polycondensation products are used for the phenolic compd.
Patent JP-H1033023-A (JP)
Title: Rice transplanter with fertilizer applicator
Inventor: ISHIDA ISAO
IPC: A01C11/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter with a fertilizer applicator obtained by attaching a planting part to the rear of a traveling body, arranging plural feeding parts of the fertilizer applicator right and left side by side ahead the planting part and behind the handling part of the traveling body and laying plural fertilizing hoses for introducing a fertilizer sent from each feeding part to each manuring part in the vicinity of a seedling planting part, capable of facilitating the supply of seedlings to the right and left end sides of a seedling placing stand while suppressing increase in weight of a machine body and increase in cost as much as possible. SOLUTION: This rice transplanter is constituted by supporting a side step 51 on which feet are placed in supplying seedlings to the right and left end sides of a seeding placing stand 21 of a planting part 4 on a frame constituent member 34 of a fertilizing applicator 5 extended from one right or left side of feeding parts arranged right and left side by side to the other side.
Patent JP-H11279271-A (JP)
Title: Production of resin pellet
Inventor: YOSHII FUMIO
IPC: C08L93/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing resin pellets for imparting excellent moldability by using a lactone resin having biodegradability, moldability and mechanical characteristics in a good balance. SOLUTION: This method for producing resin pellets comprises kneading and extruding a resin composition obtained by adding resin additives to a lactone-containing resin comprising polylactone and one or more other biodegradable resins, and subsequently cutting the obtained strand. Therein, the polycaprolactone as component constituting the lactone-containing resin, is subjected to a radiation irradiation treatment so as to give a gel fraction of <=10%.
Patent JP-2000291025-A (JP)
Title: Pile head aseismic base isolation method for pile group building
Inventor: KIMURA TAKUMI
IPC: E02D31/08
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently absorb seismic energy for a building while making the best use of merits of a pile head aseismic base isolation method in a pile group building for supporting a large-scaled building with few stories such as a commodity selling facility or the like by large number of piles with a small diameter. SOLUTION: In a pile group building for supporting a large-scale building 5 by a large number of piles 6 with a small diameter, a pile head aseismic base isolation method of a pile group building applies base isolation treatment only to corner piles 7 based on the application of the base isolation treatment to each of the distributed piles to be constructed by corresponding to load shearing force of them. By making the best use of merits of the pile head base isolation method, energey absorption can be efficiently accomplished and, at the same time, the influences of cost and construction period of time on process of works are reduced to perform the great effect of improvement.
Patent JP-S62258759-A (JP)
Inventor: SUKOTSUTEI YANGU JIYUUETSUTO
IPC: B02C23/24
Filed: 1987-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58221064-A (JP)
Title: Casing for speed reducing reverser
Inventor: NAGASAKI MICHIAKI
IPC: F16H57/03
Filed: 1982-06-15
Abstract: PURPOSE:To make thin the wall thickness of the lower case, reduce the weight and suppress the cost by forming the lower case as oil pan and the intermediate case as major part of the bearing separately and by equipping the intermediate case with legs to serve for installation. CONSTITUTION:The case of this speed reducing reverser is divided in three parts, a lower A, an intermediate B and an upper c case, and they are fastened together by bolts 10, 11. The dividing plane a-a of the intermediate case from the lower case A forming an oil pan is situated below the center 0 of output shaft 4, which is so arranged that only lower part is below the dividing plane a-a. Legs for installation 15 projecting horizontally are furnished at the left and right side walls of the intermediate case B firmly as in a single piece to serve for fastening by bolts to the engine table of the hull, not illustrated.
Patent JP-S60253134-A (JP)
Inventor: FURANKU ROURANDO RAGURANDO JIY
IPC: H01J29/07
Filed: 1985-05-14
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。