baber/WOPTO huggingface dataset:
Patent JP-H0550428-A (JP)
Title: Method for fixing stationary blade of pelletizer
Inventor: TANAKA MEGUMI
IPC: B29B9/06
Filed: 1991-08-27
Abstract: PURPOSE:To provide a method for fixing a stationary blade for a pelletizer which can be fixed accurately and simply. CONSTITUTION:A stationary blade keeper 9 having approximately the same length as that of a stationary blade 2 is used and a pedestal 4 is pinched between a stationary blade fixing face 7 provided on a stationary blade stage 6 so as to be at right angle to the forwarding direction of a strand and the stationary blade keeper 9 and the stationary blade 2 is fixed on the stationary blade fixing face 7 by fixing tightly the stationary blade keeper 9 on the stationary blade fixing face 7. Exchange of the stationary blade 2 can be performed simply, in a short time and accurately even if the operator is not a skilled person. As the stationary blade 2 is pressed not partly as conventional one but over the whole length and uniformly, even when a hard material is cut after it is repeatedly abraded several times, neither deflection nor deformation occurs. In addition, as the stationary blade 2 and the stationary blade fixing face 7 are brought into tight contact and no gap exists, noise is decreased.
Patent JP-S6275248-A (JP)
Title: Two-dimensional electrophoretic device
Inventor: NAKAMURA SHIN
IPC: G01N27/26
Filed: 1985-09-28
Abstract: PURPOSE:To permit the succeeding two-dimensional electrophoresis without taking out the one-dimensional gel and to improve operability and reproducibility by forming a titled device of a two-dimensional electrophoresis part and a pipeline for the one-dimensional gel in which the 1st-3rd pipeline parts are integrally constituted. CONSTITUTION:The two-dimensional electrophoresis part 1 forms a box body in which, for example two flat plates hold a spacer having a suitable thickness therebetween and which is opened in an upper part 2. The pipeline 3 for the one-dimensional gel is constituted of the 1st pipeline part 4 where the one- dimensional gel 11 is prepared and the one-dimensional electrophoresis is executed, the 2nd pipeline part 5 disposed in the position opposite to the upper part 2 and the 3rd pipeline part 6 communicating the 1st pipeline part 4 and the 2nd pipeline part 5. Apertures 5a, 5b having the longitudinal size approximately equal to the transverse size of the two-dimensional gel are respectively provided to the top and bottom surfaces of the pipeline part 5. The pipeline part 4 is vertically disposed alongside the electrophoresis part 1. Electrodes for electrophoresis are provided to the pipeline part 4 and the electrophoresis part 1. A power source is connected to the electrodes.
Patent JP-H1120121-A (JP)
Title: Ps plate line-drawing machine
Inventor: SATO TSUTOMU
IPC: B43L5/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To conduct an operation of drawing lines and a center line in single- facing plate-makign, by an efficient, accurate and a simple method, corresponding to a PS plate having a large number of kinds of sizes. SOLUTION: This line-drawing machine is constituted of a drafting board 1 whereon positions of a PS plate guideline 8 and a center line 9 are shown, a parallel ruler 2 whereon a dimensional scale of the PS plate guideline is shown and a guide rail 3 whereon a dimensional scale of a margin of line is shown, and a stopper 6 for setting the position of a PS plate correctly is provided below the drafting board. According to this constitution, the PS plate can be positioned correctly by the stopper 6 and the PS plate guideline 8, and the line and the center line can be drawn correctly by the dimensional scale 10 for the margin of line shown on the guide rail 3 and by the scale shown on the parallel ruler 2.
Patent JP-H1034295-A (JP)
Title: In-nozzle hole body for continuous casting
Inventor: MATSUI TAIJIRO
IPC: B22D11/10
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To decrease non-metallic inclusions, surface defects and internal defects in steel by adopting specific grain size constitution having a specific refractory compsn. SOLUTION: An immersion nozzle 10 and a long nozzle 11 are formed of alumina graphitic refractories 12, 13 and in-nozzle hole bodies 14, 15 which are respectively connected by joints 16, 17. The in-nozzle hole bodies 14, 15 have the refractory compsn. essentially consisting of aluminum clinker having an alumina content of >=99wt.% and contg. >=70wt.% alumina content, <1wt.% carbon content and >=1wt.% silica content. Further, the badies have the grain size constitution on which blanks having a grain size of <=0.21mm occupy 20 to 70%. The silica content is preferably over 5wt.% and below 28wt.%. As a result, the quality of the steel is greatly improved.
Patent JP-H0497485-A (JP)
Title: Image retrieving device
Inventor: HAYASHIBARA MAKOTO
IPC: G16H10/60
Filed: 1990-08-15
Abstract: PURPOSE:To efficiently retrieve a desired image group by displaying a representative image in a corresponding image group by selecting additional information in a chart. CONSTITUTION:When an instruction to start retrieval is issued from a keyboard 20, a CPU 14 reads out only the additional information of all image groups in an optical disk device 12, and displays the chart of the additional information on a display part 18. In such a case, a cursor 26 to select each image group is also displayed on the display part 18, and either image group is selected based on the additional information in the chart by using the cursor 26. The CPU 14 reads out only the representative image in the image group in accordance with selected additional information from the optical disk device 12, and displays the representative image by superimposing on the chart of the additional information. Thereby, it is possible to immediately identify whether or not the selection of the image group is performed correctly, and to efficiently retrieve the desired image group.
Patent JP-H07149755-A (JP)
Title: Preparation of 5-amino-2,2-dialkyl-1,3-dioxane
Inventor: MARUKO BUIRA
IPC: C07D319/06
Filed: 1994-09-09
Abstract: A process for the preparation of 5-amino-2,2-dialkyl-1,3-dioxanes of formula <CHEM> wherein R and R1 have the meanings reported in the description, comprising the transformation of a 2,2-dialkyl-1,3-dioxan-5-carboxylic acid ester of formula <CHEM> wherein R2 has the meanings reported in the description into the corresponding amide and the subsequent rearrangement of this latter into the compounds of formula I, is described.
Patent JP-S6371633-A (JP)
Title: Fine particle counter
Inventor: WATANABE MASAHIRO
IPC: G01N15/14
Filed: 1986-09-16
Abstract: PURPOSE:To permit detection with the higher sensitivity by removing background noise and measuring only the signal based on the scattered light from particles, thereby improving the noise to detection signal ratio. CONSTITUTION:Light A from a laser light source 1 is subjected to intensity modulation at a specified frequency via an optical chopper 3 such as acousto- optic modulator or the like and is condensed and projected by a condensing system 3 to a sample 4' in a sample cell 4. Since the fine particles in the sample scatter the projected light, the scattered light B is condensed by a condensing system 5 such as parabolic concave mirror or elliptical face mirror and is converted to an electric signal C by photodetector 6. Said signal C is guided to a phase detector 7 by which only the signal of the same frequency as the frequency of the light intensity modulation signal; i.e., the signal based on the scattered light is selectively measured. The SN ratio at the time of detecting the scattered light is thereby improved. The signal based on the slight scattered light which is heretofore unmeasurable at the same level as the level of the background noise can be measured by the improvement in the SN ratio, by which the measurement of the smaller particles is permitted.
Patent JP-H0874674-A (JP)
Title: Method for controlling operation of lean burn gas engine
Inventor: NAKAGAWA KENJI
IPC: F02D41/14
Filed: 1994-09-09
Abstract: PURPOSE: To provide a method for controlling the operation of a lean burn gas engine, in which the desired value of engine speed fluctuation can be varied according to the actual speed of the gas engine (set as a function of actual engine speed). CONSTITUTION: This method for controlling the operation of a lean-burn gas engine comprises (S2) determining the actual speed of the lean-burn gas engine according to the speed of the gas engine; (S3) determining a desired value of engine speed fluctuation as a function of actual engine speed; (S4) determining the engine speed fluctuation using the desired value; and (S6) controlling the air-fuel ratio or the amount of EGR based on the engine speed fluctuation.
Patent JP-H0661781-A (JP)
Title: Ultrasonic wave delay line and its manufacture
Inventor: OTANI NARIMOTO
IPC: H03H9/36
Filed: 1992-08-13
Abstract: PURPOSE:To prevent the characteristic fluctuation due to environment of adhesion by improving the adhesion between a piezoelectric transducer and a delay medium so as to attain the miniaturization. CONSTITUTION:The ultrasonic wave delay line is formed by adhering piezoelectric transducers 12A, 12B and an ultrasonic wave propagation delay medium 11 with adhesive layers 13A, 13B, and when the adhesive layers 13A, 13B are made of a metallic material, the thickness of the adhesive layer is selected to be a range of lambda/10-lambda/2 (lambda is a wavelength of an operating ultrasonic wave) (1), and when the adhesive layers 13A, 13B are made of a high polymer material, the thickness of the adhesive layer is selected to be a range of lambda/500 or below. In the manufacture of the ultrasonic wave delay line, when the piezoelectric transducers 12A, 12B and the ultrasonic wave propagation delay medium 11 are adhered by the adhesive layers 13A, 13B, an ultrasonic wave is applied to the adhered face while loading a pressing force to the face via a ball joint.
Patent JP-H0535287-A (JP)
Title: 'karaoke' music selection device
Inventor: TSUMURA MIOJI
IPC: G10L15/00
Filed: 1991-07-31
Abstract: PURPOSE:To provide a device which indicates the most suitable music to the singer by randomly sampling his singing voice. CONSTITUTION:The device consists of a sampler 7 which samples the voice signals outputted from a microphone as a singer sings a Karaoke (recorded orchestral accompaniment play) music, an A/D converter 8 which converts the samples wave forms to digital values and makes a specimen, a decision device 9 which stores plural data corresponding to the nature of the voice, adds respective codes to these data and specimens the approximate data by comparing the inputted specimen and the plural data and a voice collating device 10 which retrieves library data 11 in which many common codes are fixed for every Karaoke music through the use of the code output of the discriminating device and extracts the music which matches the code.
Patent JP-H0381191-A (JP)
Title: Thermal transfer image receiving material
Inventor: AONO TOSHIAKI
IPC: B41M5/40
Filed: 1989-08-24
Abstract: PURPOSE:To obtain an image of high transfer density by applying a coating solution obtained by dispersing an aqueous fine particle dispersion of a dye acceptive polymer and a high b.p. org. solvent and/or a hot solvent in a water- soluble binder solution to a support and drying the coating layer to form an image receiving layer. CONSTITUTION:As the coating solution for the image receiving layer formed on a support, for example, a composition prepared by mixing a dispersion, which is obtained by emulsifying and dispersing an aqueous fine particle dispersion of a dye acceptive polymer and a dye acceptive high b.p. org. solvent and/or a hot solvent or a low b.p. org. solvent solution thereof in water or a water-soluble polymer aqueous solution, with a water-soluble binder aqueous solution is designated. As the dye acceptive polymer, there are a polyacrylic ester resin, a polycarbonate resin, a polyurethane resin, polyamide resin or the like. As the high b.p. org. solvent, esters and amides are designated. When this thermal transfer image receiving material is used, a high density transfer image excellent in preservability with the elapse of time is obtained.
Patent JP-2000047587-A (JP)
Title: Sticker
Inventor: MATSUMOTO TOMIKI
IPC: G09F3/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a sticker which can be repeatedly stuck and released without leaving any adhesive agent at the time of release from a surface to be attached and can be appropriately used even at any part to generate bedewing without especially limiting materials. SOLUTION: Concerning the sticker to be stuck on the smooth surface to be attached of glass, mirror, metallic plate or synthetic resin board, the sticker is composed of a synthetic resin sheet or film on which the desired printing is applied, at least one side of the synthetic resin sheet or film composing the sticker is made smooth without forming any adhesive layer and without practically showing self-adhesiveness and in the case of sticking on the surface to be attached, the sticker is stuck while interposing a water-miscible liquid substance between the surface to be attached and the smooth surface of the synthetic resin sheet or film composing of the sticker.
Patent JP-H1158370-A (JP)
Title: Ultrasonic horn for mixing resin raw material and mixing and foaming device
Inventor: SATO AKIO
IPC: B05D5/06
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic horn for mixing resin raw material that can improve the quality in foaming and hardening by further progressing the mixing of a reactive fluidic resin raw material. SOLUTION: An ultrasonic transmission solid horn 30 is mounted on a vibrator 1 and a vibrating surface 30c formed into a conical concave surface is formed at a lower distal end thereof. A connecting shaft 31 is fixed at the center of the vibrating surface 30c, and an inverted conically shaped guide 32 for flowing down a mixed liquid is provided at a distal end of the connecting shaft 31. A reflecting surface 32a is formed on an upper surface side of the mixed liquid flow-down guide 32. In addition, the mixed liquid flow-down guide 32 resonates with the vibration of the ultrasonic transmission solid horn 30 and vibrates and a reactive fluidic raw material supplied to a side textured surface 30a of the ultrasonic transmission solid horn 30 and flowing theredown forms a liquid reservoir for mixture between the vibrating surface 30c and the reflecting surface 32a.
Patent JP-H0538644-A (JP)
Title: Table driving device
Inventor: MORIZAKI HIROSHI
IPC: B23Q5/40
Filed: 1991-08-02
Abstract: PURPOSE:To move quickly a cross-slide supported slidably on a table. CONSTITUTION:A cross-slide 12 is installed on a bed 11 slidably in the longitudinal direction. A table 14 is installed to the cross-slide 12 slidably in the direction approx. perpendicular to its sliding direction. No.1 feed screw 21 and a motor 22 for sliding of the cross-slide 12 are mounted on the bed 11, while No.2 feed screw 25 for sliding the table 14 is installed to the cross-slide 12. No.2 motor 24 to drive the table 14 is mounted on the bed 11, On a spline shaft 31 to be driven by the No.2 motor 24, a driving side bevel gear 33 is mounted slidably in the axial direction, and another bevel gear 34 on the follower side meshing therewith is mounted on the No.2 feed screw 25.
Patent JP-H0531892-A (JP)
Title: Device for reheating recorded medium
Inventor: SUGIURA TOSHIAKI
IPC: B41J29/00
Filed: 1991-08-01
Abstract: PURPOSE:To obtain a processed result which is uniform and stable over the entire surface of a film by a method wherein the film recorded by a hot melt- type ink jet recorder is reheated. CONSTITUTION:A leading end and a trailing end of a film 3 are detected by a sensor 13. An upstream feed roller 9a and a downstream feed roller 9b feed a predetermined area from the leading end of the film and a predetermined area from the trailing end of the film at a speed lower than that for feeding the other area.
Patent JP-S6366318-A (JP)
Inventor: URURITSUHI RAINEERU
IPC: D01F6/18
Filed: 1987-09-01
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-S6194574-A (JP)
Title: 2-position controller for dc motor
Inventor: ISHIBASHI TAKEHISA
IPC: H02P3/08
Filed: 1984-10-16
Abstract: PURPOSE:To simply and compactly form the entire motor and to readily mount by disposing a switch function unit, a lead wire pattern unit on a sole printed board. CONSTITUTION:The output shaft 23 of a motor 21 operates an actuator 24 and simultaneously moves a brush 25. One end of the brush 26 is slidably contacted with the first - third conductive patterns 27-29, and the other end of the brush 26 is always slidably contacted width a common conductive pattern 30. The switch function unit is formed of the brush 26, the patterns 27-30 for slidably contacting the brushes 26, and diodes 32, 33. A DC motor 21 and a power source for rotatably driving the motor 21, and the switch function unit are electrically connected by leads therebetween, and the leads are integrally formed as winding layer patterned on a sole supporting plate.
Patent JP-H0880465-A (JP)
Title: Coating device for metallic sheet
Inventor: UMETSU HIROYUKI
IPC: B05D5/06
Filed: 1994-09-12
Abstract: PURPOSE: To form distinct and stable patterns on the front surface of a thin metallic sheet and variously change the patterns with the same device by confirming a coating area range on the front surface of the thin metallic sheet by an image scanner and coating the patterns by an inject type coating applicator in the range via a controller. CONSTITUTION: This coating device is continuously arranged with an un-coiler A, coating device C, a baking furnace D, a cooling device E and a re-coiler G in this order. Tension roll groups B, F are arranged between the un-coiler A and the recoiler G and tensile force is applied on the thin metallic sheet αand, therefore, the thin metallic sheet α to be coated is stably coated without producing strains and deflection. The coating device C consists of a controller 6, the image scanner 3 and the ink jet type coating applicator 5. The image scanner 3 reads the area of the specified part in the certain arbitrary shape of the front surface of the thin metallic sheet α and operates the ink jet type coating applicator 5 via the controller 6, thereby applying a coating material on the area part in the read shape.
Patent JP-H0963855-A (JP)
Title: Tank for oil-immersed electric machine
Inventor: SENDA KAZUHIRO
IPC: H01F27/14
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the height of a tank and the cost by reducing the gas space provided at the upper part of the tank in order to suppress fluctuation of inner pressure of the hermetically sealed tank without modifying the allowance of inner pressure variation. SOLUTION: Enclosed spaces, i.e., spaces 150, 160 for reinforcing member, defined by reinforcing members 15, 16 mounted on the side face of a tank 1 and the side wall of the tank 1 communicate with a gas space 42 at the upper part of the tank 1 through the piping 31A for a pressure gauge 3 measuring the pressure in the gas space 42 and pipings 32, 33. Consequently, the volume of spaces 150, 160 for reinforcing member is added to the volume of gas space 42 thus contributing to suppression of inner pressure variation and thereby the volume of gas space 42 can be decreased.
Patent JP-H0398661-A (JP)
Title: Method and apparatus for cleaning insulator of electrostatic filter
Inventor: RORUFU REONHARUTO
IPC: B03C3/70
Filed: 1990-08-20
Abstract: PURPOSE: To assure the function of an electrostatic soot filter for a long period without the interruption of operation or trouble by blowing fluid under pressure to the surface of the insulator of this electrostatic soot filter. CONSTITUTION: At the time of cleaning the insulator 2 of the electrostatic soot filter for waste combustion gas, the fluid under pressure is blown to the surface of the insulator 2 by a nozzle 8. Consequently, the function of the electrostatic soot filter may be assured for a long period without the interruption of operation or trouble.
Patent JP-H1058291-A (JP)
Title: Drill grinding method and drill
Inventor: TAKIGAWA YOSHIHIRO
IPC: B24B3/26
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a drill grinding method which can generate a sharp crest in the conical rotating locus of each cutting edge at the tip of a drill. SOLUTION: In the central cutting edge forming process, a pair of central cutting edges 16a and 16b constituting a convex arc of circle having a radius approx. 25-35% of the drill diameter are formed in point symmetry by means of thinning process in the rotational direction in the neighborhood of the rotational center O; in the straight cutting edge forming process, straight cutting edges 18a and 18b are formed as stretching straight to the peripheral end in continuity to the central cutting edges 16a and 16b. Accordingly there is no concave at the crests in the conical rotating loci of cutting edges 14a and 14b located at the tip of the drill 10, and a sharp crest form is established. This eliminates the problem of axis deflection at the time of starting the boring operation with a drill.
Patent JP-H0557743-A (JP)
Title: Resin supply device
Inventor: YAMASHITA KOICHI
IPC: H01L21/56
Filed: 1991-08-28
Abstract: PURPOSE:To provide a resin supply device certainly and automatically supplying a material resin to a resin sealing mold performing resin sealing and capable of corresponding to the enhancement of productivity and perfect automation of the resin sealing mold. CONSTITUTION:A plurality of material resins 6 are forcibly charged in a resin sealing mold (hereinafter referred to as a mold) by constitution having chucks 7 limiting the outer peripheries of the material resins 6 arranged to the supply posture of the mold, the shutters 8 supporting the rear surfaces of the material resins 6 in the chucks 7 and releasing the support of the resins at the time of the charging of the resins in the mold and a pusher 10 pushing the material resins 6 in the chucks 7 in a charging direction from above at the time of the charging of the resins in the mold. By this constitution, the material resins 6 can be certainly charged in the mold even when falling resistance is applied to the material resins 6 on the way of the falling thereof.
Patent JP-H0882737-A (JP)
Title: Photographing device
Inventor: NAKANISHI KAZUHIRO
IPC: G02B7/28
Filed: 1994-09-12
Abstract: PURPOSE: To photograph a required object without aiming at the object through a finder. CONSTITUTION: A distance to the required object is ranged by a ranging circuit, and it is stored in a storage means beforehand. Then, when a release switch is half-pressed S10, ranging operation is started S12, and an absolute value R(s) of a difference between the such ranged result R (d) and the ranged result R(D) stored in the storage means is obtained S13. At this time, the R(s) is divided into plural stages based on plural threshold values, and notices different at every divided result are performed to the photographer S14-S19. The photographer adjusts a direction of a camera without looking in at the finder according to the notices.