baber/WOPTO huggingface dataset:
Patent JP-S58208012-A (JP)
Title: Feeding device of synthetic resin powder to extrusion molding machine
Inventor: ENDOU YOSHIKAZU
IPC: B29C48/03
Filed: 1982-05-27
Abstract: PURPOSE:To improve production efficiency by a method in which an orifice and duct closing means are equipped in the vertical duct between the vacuum hopper connected directly to an extrusion molding machine and a synthetic resin powder tank, and the air mixed with raw material is prevented from being transferred into the molding machine by keeping constant vacuum degree of the vacuum hopper. CONSTITUTION:Raw material transference from a raw material tank 1 to a vacuum hopper 3 is carried out by a vacuum pump 4. Then, raw material synthetic resin powder is transferred to the part under an orifice 6 with 3-9mm. diameter in solid layer, and after it has passed the orifice, said powder is introduced into a vacuum hopper 3 with swimming behavior in the duct. A duct closing means 7 at the upper part of the orifice 6 has the ring 6' narrowing the duct 2 at the upper part of the orifice 6 and moves up and down the cover 7 closing th hole of the ring 6'.
Patent JP-H0597933-A (JP)
Title: Olefin copolymer
Inventor: MAEZAWA HIROSHI
IPC: C08F232/00
Filed: 1992-03-16
Abstract: PURPOSE:To provide the title copolymer having each specified intrinsic viscosity, glass transition temperature and tensile modulus, excellent in shock-absorbability and transparency, useful for films etc., made up of alpha-olefin recurring unit and cyclic olefin recurring unit at specified proportion. CONSTITUTION:The objective copolymer 0.01-20dl/g in intrinsic viscosity [n]<30 deg.C in glass transition temperature (Tg) and < 2000 kg/cm<2> in tensile modulus, made up of (A) 80-99.9mol% of recurring unit derived from an alpha-olefin of formula I (R<a> is H or 1-20C hydrocarbon) and (B) another kind of recurring unit derived from a cyclic olefin of formula II (R<b> and R<m> are each H, 1-20C hydrocarbon, halogen, etc.; n is >=0).
Patent JP-S57205947-A (JP)
Title: Photoelectric screen and its manufacture
Inventor: IIGAMI YOSHIKI
IPC: H01J40/02
Filed: 1981-06-12
Abstract: PURPOSE:To obtain a photoelectric screen having a photosensitivity to light with long wavelength by oxidizing the surface of a silver layer into silver oxide, and forming a potassium layer, a cesium layer and a silver layer, in that order, over the said silver oxide layer. CONSTITUTION:After a tube 1 heated to high temperature is cooled to room temperature, silver vaporized from a silver grain 7 is deposited on the inner wall of a face plate 3. Here, the above vapordeposition is continued until thus formed thin silver film becomes red purple. Next, thus formed thin silver film is oxidized by introducing pure oxygen into the tube 1, and by making the oxygen gas to discharge electricity in a high-frequency electric field. Next, potassium is made to be discharged from a potassium case 9 by heating the case 9 by applying voltage across introducing wires 13 and 14, and is adsorbed on the above silver film. Next, cesium is made to be discharged from a cesium case 10, and is adsorbed over the photoelectric screen. After that, another silver film is formed on the photoelectric screen by vapordeposition. A photoelectric screen manufactured in such a way as above has thrice the photosensitivity of the conventional one to light with 1.2mu wavelength.
Patent JP-H11342379-A (JP)
Title: Production of organic acid from organic waste
Inventor: YOSHIDA HIROYUKI
IPC: C07C59/265
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently produce valuable sources comprising org. acids such as lactic acid, fatty acids, amino acids, EPA and DHA by treating organic wastes such as marine products such as fish waste and marine processed products with supercritical water or subcritical water. SOLUTION: Treatment with supercritical water is carried out under the conditions of at about >=375 deg.C, at about >=22.1 MPa and for about 1 to 10 min reaction time. The conditions vary depending on the kinds of the objective org. wastes, their states, treating amts. or the like and more properly, for example, to make the conditions at about 375 to 400 deg.C and at about 22.1 to 24.0 MPa is taken into consideration. The treatment with subcritical water is carried out under conditions of at about 200 to 300 deg.C and at about 1.5 to 15 MPa. More properly, for example, at about 230 to 280 deg.C and at about 1.9 to 5.9 MPa. After the treatment, the solid content such as residual bones is separated by filtering, and the liquefied org. material is separated into an oil contents, fatty acids, lactic acid or the like.
Patent JP-S60235325-A (JP)
Title: Light source unit for microwave discharge
Inventor: UMAGOME KAZUO
IPC: H05B41/24
Filed: 1984-05-07
Abstract: PURPOSE:To facilitate manufacturing of a microwave resonance cavity and to improve its mechanical strength as well as to prevent its deformation or breakdown due to mishandling during assembly and the like of the unit, by constituting the microwave resonance cavity with a cylindrical part made of flat meshed materials with its both ends opened, connected to a plane part also made of flat meshed materials. CONSTITUTION:A microwave generated by a magnetron 1 is fed to a microwave resonance cavity 5 enclosed by a cavity wall 6 and a cylindrical meshed materials 7, via a feeding aperture 8 after passing through a wave guide 3 from a magnetron antenna 2. Rare gases within a lamp 9 are electrically discharged by this microwave and the lamp wall will be heated by this energy and then metals such as mercury enclosed in the lamp will be evaporated. Hence, the metal gas discharge of mercury for instance will play a dominant role of discharge and will emit a light with the spectra corresponding to metal compositions. A light transparing member 7 is composed of a first element 7a and a second element 7b, both are made of flat meshed materials and are formed and connected after being cut out of single sheet of meshed materials. This procedure facilitates the control of aperture area and the manufacture of the cavity.
Patent JP-H05152209-A (JP)
Title: Plasma treatment equipment
Inventor: FUKAZAWA KAZUO
IPC: H01L21/3065
Filed: 1991-04-22
Abstract: PURPOSE:To provide a plasma treatment equipment capable of efficiently carrying out treatment better than the conventional devices and capable of improving product performance and productivity. CONSTITUTION:A cylindrical cover 11 is mounted so as to cover an exposed section into a chamber 1 of an insulating member 6 supporting an upper electrode 2 while holding the upper electrode 2 under an electrically insulated state. The cover 11 is composed of a conductive material such as aluminum (alumite treatment is executed to a surface), etc., and grounded.
Patent JP-S60233795-A (JP)
Inventor: SHIMAZAKI JIYUNICHIROU
IPC: G07G1/12
Filed: 1984-05-07
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-H11288058-A (JP)
Title: Heat developable material
Inventor: KARINO YUKIO
IPC: G03C1/498
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable material hardly to affect the environment, having a good plane shape and excellent in adhesion and handleability after development at a low production cost. SOLUTION: The heat developable material has an image forming layer contg. the silver salt of an org. acid on the substrate and a protective coat having no image recording property on the side of the image forming layer more remote from the substrate. The image forming layer is formed from a coating soln. contg. water as the base of the solvent. The heat developable material further has a middle layer contg. a water-soluble polymer and a polymer latex between the image forming layer and the protective coat.
Patent JP-H09254020-A (JP)
Title: Polishing device
Inventor: TANAKA KATSUNORI
IPC: B24B53/017
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce an occupied area of a dresser and obtain stable polishing performance, in a polishing device polishing a semiconductor wafer or the like. SOLUTION: A dressing tool of grinding tool 36 or the like for dressing a polishing cloth 12a secured onto a surface 12 is provided around a wafer 16 in a tool wafer holding part 30 dressing of the polishing cloth 12a is performed in parallel to polishing of the wafer 16. As for the dressing tool, a tool of different kind may be provided so as arrange a brush around, for instance, the grinding tool 36. The wafer 16 and the dressing tool may be mutually independently rotated and driven, a dressing tool of different kind may be mutually independently rotated and driven. Further, the holding part 30 may be swiveled.
Patent JP-S598982-A (JP)
Inventor: JIYOSEFU DABURIYU RAMUBURU
IPC: A63B53/10
Filed: 1983-05-23
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-S59229391-A (JP)
Title: Color-developing composition
Inventor: TAKASHIMA YUUJI
IPC: B41M5/30
Filed: 1984-05-07
Abstract: PURPOSE:To obtain a color-developing composition of excellent heat-resisting and color-developing properties, in a color-developing composition of color- former, by allowing it to contain activated clay, silicon oxide and butadien- copolymer with the specified mixing ratio. CONSTITUTION:A color-developing composition is obtained by mixing thoroughly with a solvent, etc. in a dispersion mixer activated clay, silicon oxide of 20-80 weight part per 100 weight part of activated clay and styrene butadien of 10-30 weight part and drying the mixture. Here, as silicon oxide, it is preferable to reduce grain size to a possible extent and especially, colloidal silica is desirable. Styrene butadien copolymer is desirable of pronounced adhesive property and excellent clarity. Further, on top of these ingredients, such an additive as dispersion agent, etc. may be added. A color-developing composition to be obtained in this way is coated over a sheet of paper for application for an image acceptor, etc. which developes color of color former.
Patent JP-S63257532-A (JP)
Inventor: NAGASAWA YASUO
IPC: G01N23/04
Filed: 1987-04-15
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-H07291342-A (JP)
Title: Film package and manufacture of film package
Inventor: MORI SEI
IPC: B65D75/04
Filed: 1994-04-28
Abstract: PURPOSE:To provide a heat shrinkable film package which is easy to make bags on an easy-to-install bag-making machine. CONSTITUTION:A bag 3 which has an article holding part 4 is formed by adhering the ends 2a, 2b of a film 2. When an article 5 are put in the holding part 4, the film ends are pressed to adhere cold seal agent 6 applied to the film, and the bag 3 with the article 5 is subjected to heat treatment for shrinkage.
Patent JP-S59218584-A (JP)
Inventor: HORINO SHIGEO
IPC: G07D3/00
Filed: 1984-05-09
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-H05287736-A (JP)
Title: Construction method for high strength cast-in-place concrete pile
Inventor: YAMADA TAKESHI
IPC: E02D5/20
Filed: 1992-04-10
Abstract: PURPOSE:To sharply reduce the cost by a method wherein a high strength cast-in-place concrete pile is driven in a way that a guide pipe is buried but recovered and not consumed. CONSTITUTION:After an excavation hole 1 is excavated, primary processing of slime is effected by means of an excavation bucket and the like. A guide pipe 3 is installed in the excavated hole 1 togetherwith a reinforcing bar cage 2, and a compaction pile 6 is penetrated in a tip ground by a pile hammer 4 by utilizing the guide pipe 3. Cement milk 10 is injected through the penetrated compaction pile 6 to compact the tip ground. The guide pipe 3 is then slightly lifted and secondary processing of slime is effected by utilizing the guide pipe 3. The guide pipe 3 is utilized as a tremie pipe for placing concrete 8 and the guide pipe 3 is gradually lifted from an excavated hole bottom as the concrete 8 is placed. Further, after placing of the concrete 8 forming a body is completed, the guide pipe 3 is recovered.
Patent JP-S5215179-A (JP)
Title: Electrode for high voltage discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J61/073
Filed: 1975-07-28
Abstract: PURPOSE: An anode for a high voltage discharge lamp, which uses low voltage for starting of arc discharge, enables shifting from glow discharge to arc discharge to be done in a short period of time, and prevents beam from becoming diminished. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09279369-A (JP)
Title: Well for electrolytic protection
Inventor: KINOSHITA AKIRA
IPC: C23F13/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the contact of a cable having an electrical insulative coating layer with respective plural electrodes arranged above and below and to facilitate work to replace and regenerate electrodes. SOLUTION: A casing 11 made of an electrical insulative synthetic resin is inserted into a steel sheath pipe inserted and embedded into a vertical hole. This casing is constituted by arranging plural housing spaces 17 which are partitioned by partition parts 14 and extend vertically around a working hole 16. The electrodes and the cable connected with the electrodes are discretely inserted into the respective housing spaces 17. At the time of replacing and regenerating the defective electrodes, pressurized water is supplied from a pipeline into the working hole 16 and carbon backfilter is discharged together with the water down to the depth of the electrodes to be replaced. As a result, only the electrodes to be replaced and the cable connected thereto are discretely taken out and exchanged.
Patent JP-2000283001-A (JP)
Title: Fuel feed control device
Inventor: KATAOKA YOICHI
IPC: F02M37/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel feed control device capable of extending a life of a seal member because the life of the seal member of the fuel feed control device for feeding fuel to a engine is shortened as the result of being heated to high temperature and having worn away. SOLUTION: A fuel in a fuel tank 1 is accumulated in a accumulator 3 and fed to a inlet slot (port) 20 formed on a outer peripheral surface of a fuel feed control shaft 11 of a fuel feed control device 10. The fuel is fed from the inlet slot 20 to a outlet slot 21 (exit) through a connecting passage 22, and then is fed to a injector 5 of a engine 4. A seal member 25 for preventing leaking out of the fuel leaked in a joint face between a housing 16 and a control shaft 11 fitted thereinto is fitted to both ends of the fuel control shaft 11. A part of the fuel accumulated in the accumulator 3 is run through a passage 26 formed close to the seal member 25 so as to cool the seal member 25.
Patent JP-S60122356-A (JP)
Title: Method and device for determining quality of thinly coated steel sheet
Inventor: SHIYARURU BURAN
IPC: G01N3/28
Filed: 1984-05-09
Abstract: The process is in particular intended for the manufacture of tinplate and comprises cutting a strip in the direction transverse to the direction of rolling of a reel of steel sheet, subjecting said strip to a drawing action by compression while bending the strip, and examining possible cracking on the surface of the drawn strip. This process is carried out in an apparatus which comprises a frame 1 supporting means 2 for pulling a steel strip and a head 4 for effecting a drawing action by compression while bending the strip. The head is connected to the frame and the steel strip 3 is passed through the head under the action of the pulling means 2.
Patent JP-S5717310-A (JP)
Title: Work roll bending device
Inventor: BABA SEIZOU
IPC: B21B29/00
Filed: 1980-07-03
Abstract: PURPOSE:To obtain much roll crown with a simple mechanism by disposing work rolls spacially from the axial lines of backup rolls, and allowing pivot rolls to contact with the work rolls on the outlet side of a rolling mill. CONSTITUTION:Upper, lower work rolls 1, 2 are supported by leaving a distance Y in the flow direction X of a rolling material S from the respective axial center line L of upper, lower backup rolls 3, 4. Pivot rolls 7, 8 having convex crown type cylindrical parts are disposed on the outlet side of the rolling mill, and are pivotally fitted to a housing 9 in the state that they contact with the central parts of the rolls 1, 2. The respective journal boxes 5, 6 of the work rolls 1, 2 are displaced in the flow direction X of the rolling material by using pressing device thereby applying horizontal bending force FH. Also, the boxes 5, 6 are displaced in mutually alienating directions by using cylinder devices, thereby applying vertical bending force FV. By this mechanism, good shape correction is applied to the rolling material.
Patent JP-H03288815-A (JP)
Title: Light beams synthesizer
Inventor: YOSHIDA KAZUJI
IPC: G02B27/28
Filed: 1990-04-05
Abstract: PURPOSE:To project synthesized light beams almost in parallel by alternately forming the 1st reflecting faces for a reflecting light beam made incident from one direction to its projecting direction and the 2nd reflecting faces for reflecting the light beam made incident from another direction to its projecting direction, and making these reflecting faces in parallel with each other. CONSTITUTION:Plural 1st reflecting faces A for a reflecting light beam made incident from one direction to the projecting direction and plural 2nd reflecting faces B for reflecting the light beam reflected from another direction to the projecting direction are alternately arranged so that the boundaries between both the reflecting faces are arranged in parallel with each other. The light beam from one direction is reflected on the whole faces of the reflecting faces A as shown by solid lines and all the light beams are made vertical to the reference faces. On the other hand, the beam incident from the other direction is reflected on the whole faces of the reflecting faces B as shown in short dashes lines and all the beams are projected in the vertical direction to the reference face. Consequently, the synthesized beam can be projected almost in the same direction and the light beams can be synthesized without losing the light quantity independently of a polarized state.
Patent JP-S60238554-A (JP)
Inventor: KOBAYASHI YOSHIO
IPC: E04D3/35
Filed: 1984-05-08
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-H10243950-A (JP)
Title: Insertion of tube to animal trachea and insertion tube auxiliary tool
Inventor: YADA SHINPEI
IPC: A61M16/04
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To easily insert a tracheal tube to the closed larynx opening of an animal that has stopped breathing by expanding the Yada(R) hole of vocal chord folds, which clogs the larynx opening, while pulling the tangue of the preliminarily anesthetized animal and inserting the tracheal tube which is inserted to the Yada(R) hole to the inside of a trachea. SOLUTION: An insertion tube auxiliary tool 1 is provided with a projecting end 3 which is formed by sharpening the slope of a cone 2 after adhering a hard plastic cylinder (mounting part) 4 to the base edge of a hard plastic cone (inserting part) 2. The inserting part 2 is not hollow, square ventilation windows 5 and 5 are formed at its both right and left sides in the cylindrical mounting part 4 and the tip part of the tracheal tube 7 on the market is fitted inside the hollow part of the mounting part 4. In this case, the ventilation windows 5 and 5 are made to be adjacent to the tip opening part of the tracheal tube and oxygen inhalation is surely executed when the insertion tube auxiliary tool 1 is pushed-into the Yada(R) hole of the vocal chord folds so as to forcibly widen the joint of the vocal chord folds.
Patent JP-H09277325-A (JP)
Title: Method and equipment for controlling injection of injection molding machine
Inventor: SUZUKI KATSUYUKI
IPC: B29C45/50
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To conduct an automatic deceleration control of a filling speed by a feedback of a resin pressure in a cavity, without fitting a resin pressure sensor to a mold. SOLUTION: A reference pressure of a molten material injected into a mold cavity 13 is set as a function of a time passing from the start of a filling process or a distance of movement of an injection screw 5. The relation between a resin pressure in the cavity and a driving pressure of the injection screw is identified beforehand in accordance with an injection speed and an in-cavity resin pressure estimation function for estimating the resin pressure in the cavity from the driving pressure of the injection screw 5 and the injection speed is determined.  By giving information on the shape of a molded article, information on resin, the driving pressure of the injection screw detected on a real-time basis and the present injection speed to the in-cavity resin pressure estimation function, an estimated value of the resin pressure in the cavity is determined on the real-time basis by computation. The estimated value is fed back to an injection speed control system and a filling speed is decelerated automatically so that the resin pressure in the cavity be the reference pressure specified.
Patent JP-H05264262-A (JP)
Title: Working precision measuring device for cylindrical grinder
IPC: B24B49/04
Filed: 1992-03-18
Abstract: PURPOSE:To uniform the measurement error of working precision and shorten working time by calculating the working quantity for a determined rotating portion of a work on the basis of each detection signal of a noncontact displacement sensor and a rotation sensor. CONSTITUTION:When a noncontact displacement sensor 2, a rotation sensor 3, and a measuring device 4 are arranged in determined positions and a cylindrical grinder is operated, a grinding wheel 5, a work 1, and a support bar 7 are rotated, and the displacement data corresponding to the distance between the work 1 and the sensor 2 is inputted from the sensor 2 to the data read part 41 of the device 4. The rotation signal of the work 1 is inputted from the sensor 3 to the rotation detecting part 42 of the device 4. The detecting part 42 detects one rotation of the work 1 and inputs one-rotation signal to an one-rotation data determining part 43. The determining part 43 stores the displacement data for one rotation of the work 1 from the displacement data from the read part 41 and the one-rotation signal. A working quantity calculating part 44 calculates the grinding quantity by the grinding wheel 5 and the diameter of the work 1 from the displacement data, and these are displayed by a working quantity display part 5. Thus, a worker can automatically know the working quantity and working precision.
Patent JP-S63256660-A (JP)
Title: Water-soluble disazo dye
Inventor: HIMENO KIYOSHI
IPC: C09B62/09
Filed: 1987-04-14
Abstract: NEW MATERIAL:Water-soluble disazo compds. of formula I. In the formula, D is a group of formula II or III (wherein W is -CH=CH2 or -CH2CH2OSO3H; X is Cl or Br). USE:Disazo dyes for use as dyes for dyeing fiber and cloth, dyes for coloring paper and synthetic resins and dyes having excellent applicability as dyestuffs. The dyes can give dyed articles having excellent fastness to light chorine, perspiration and sunlight with good build-up by dip dyeing. PREPARATION:A compd. of D-NH2 is diazotized and then coupled with a monoazo compd. of formula IV in an aq. medium at 0-5 deg.C and a pH of 7-8 to obtain the desired compd.
Patent JP-S58207978-A (JP)
Inventor: NARA KIYOYOSHI
IPC: B07C3/02
Filed: 1982-05-29
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。