baber/WOPTO huggingface dataset:
Patent JP-H1033535-A (JP)
Title: Doppler ultrasonograph and its method
Inventor: KAMIYAMA NAOHISA
IPC: A61B8/06
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To observe the blood circulation information at a limited local section with high resolution without lowering a frame rate by setting another concerned area inside the concerned area of image and synthesizing/displaying respective Doppler data inside and outside this other concerned area. SOLUTION: Another region-of-interest(ROI) 2 is displayed inside a ROT 1. In the case of such a mode, the 1st ROI 1 is designated to be sized for roughly grasping the entire distribution of blood circulation. The 2nd ROI 2 is set for precisely examining the locally concerned section. Then, the transmission scan in such a mode state is continuously executed as the scan of one frame for each raster range divided by the positions and sizes of both the ROI 1 and 2. Provided B mode image data and CFM mode image data are synthesized, reconstructed into image data for one frame and displayed. Thus, the spatial distribution of tissue forms of a subject or the distribution of blood circulation velocity at the diagnostic section can be visually displayed.
Patent JP-H08112880-A (JP)
Title: Laminate and covering material and bag used thereof
Inventor: YAMASHITA RIKIYA
IPC: H01L23/31
Filed: 1995-07-13
Abstract: PURPOSE: To provide a laminate, which has excellent antistatic characteristic, a covering material, which is equipped with high adhesion to a synthetic resin container, favorable peelability and static characteristic in combination, and a bag, which is equipped with high adhesion and excellent static characteristic. CONSTITUTION: A covering material 1 or a bag consists of a laminate, which is produced by providing a static electricity diffusing layer 3 mainly made of a bisammonium-based organic sulfur semiconductor on one side of a heat sealant layer 2, on the other side of which an oriented resin layer is provided. The covering material 1 is heat-sealed to a container on the static electricity diffusing layer 3 of the laminate. The bag is made under the condition that the static electricity diffusing layer 3 of the laminate is on the inner surface side of the bag.
Patent JP-2000025230-A (JP)
Title: Liquid ejection recording head
Inventor: YAMAGUCHI YUKUO
IPC: B41J2/05
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To enhance the forming properties, e.g. forming accuracy and dimensional stability, of a top plate in which ink channels and ejection openings are formed. SOLUTION: A top plate 5 integrally formed with an orifice plate 6 having ink ejection openings 6a, nozzles 7 communicating with the ink ejection openings 6a, ink liquid chambers and an ink supply opening 9 is bonded onto a heater board provided with an ejection heater 1a. The orifice plate 6 has uniform flat surface. The top plate 5 comprises a first basic body having a part of the orifice plate 6 including the peripheral part of the ink ejection opening 6a and the nozzle 7, and a second basic body including other parts. The first and second basic parts are bonded integrally by two color molding.
Patent JP-S6261575-A (JP)
Title: Production of novel brewed liquor
Inventor: NAKANO YOTARO
IPC: C12G3/02
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a healthy brewed liquor, having improved flavor and drinkable with good taste, by adding rice KOJI and yeast to a saccharide and vegetable protein, fermenting the resultant mixture, adding a fruit juice or specific seasoning alcohol thereto, completing the fermentation and removing solid materials. CONSTITUTION:Rice KOJI and a yeast, e.g. refined SAKE yeast, are added to ferment a saccharide, e.g. glucose,sugar, liquid saccharified solution, etc., and a vegetable protein e.g. soybean protein or wheat protein, etc., and a seasoning alcohol, citrus fruit juice, obtained by leaching a fruit juice, e.g. citrus fruit juice, or a fruit, e.g. orange, with an alcohol is added to the fermentation material during or near the end of the fermentation once or divided in twice or more. After completing the fermentation, solid materials are removed by a suitable means, e.g. filtration, pressing, etc., and sediment is settled to store and age the fermentation liquor, which is then lightly filtered through active carbon, etc., as an assistant to afford the aimed product. CO2 gas is, as necessary, further blown thereinto to adjust the gas pressure to 1-2kg/cm<2> (20 deg.C) and give a sparking brewed liquor.
Patent JP-S5991166-A (JP)
Title: Adhesive for water-repellent paper
Inventor: ADAKA TOSHIAKI
IPC: C09J131/04
Filed: 1982-11-16
Abstract: PURPOSE:To provide the titled adhesive suitable for use in laminating corrugated boards made highly water-repellent with n-paraffin wax, etc. in the production of corrugated boxes by using an automatic box manufacturing machine, by adding kerosine to a vinyl acetate resin emulsion. CONSTITUTION:Kerosine (usually 1-5wt%, pref. illuminating kerosine) is added to a vinyl acetate emulsion such as an ethylene/vinyl acetate copolymer resin emulsion. Other additives such as plasticizier (e.g. dibutyl phthalate), org. solvent (e.g. toluene or xylene), etc. may further be added thereto unless they exert an adverse effect, to form the desired adhesive for water-repellent paper.
Patent JP-H0486354-A (JP)
Title: Idle controller for engine
Inventor: IMAI RYUICHIRO
IPC: F02P5/15
Filed: 1990-07-27
Abstract: PURPOSE:To relatively perform injection control and ignition timing control and prevent deterioration of feeling during idling operation by providing a specified injection compensation quantity setting means and an ignition timing compensation quantity setting means respectively, in a device which makes fuel injection control and ignition timing control at the same time. CONSTITUTION:When an engine is under an idling condition, in the case when rotational variation difference of cylinders is out of an allowable rotational limitation, an injection compensation quantity in each cylinder is compensated in respouse to the ratio of sum of an absolute value of the rotational variation difference to the rotational variation difference of the cylinder and when the injection compensation quantity of the cylinder exceeds the allowable upper limit value, the injection compensation quantity in the cylinder is decreased by a set quantity, and also the injection compensation quantities of the other cylinder are distributingly increased by the amount of the decreased quantity. An injection compensation quantity setting means M5 is provided, and the basic injection quantity is compensated by the injection compensating quantity so that a fuel supply means M7 is controlled. In the case when the injection compensation quantity of the appropriate cylinder exceeds the allowable upper limitation value under an idling condition, an ignition timing compensation quantity of the appropriate cylinder is advanced by a specified angle. An ignition timing conpensation quantity sching means M8 is provided, and basic ignition timing is compensated by the ignition timing compensation quantity so that an ignition means M10 is controlled.
Patent JP-H0363882-A (JP)
Title: Image processing device
Inventor: SHIMIZU NOBORU
IPC: G06T7/00
Filed: 1989-08-02
Abstract: PURPOSE:To easily check and correct an error in a separation processing by separating an input image to a character area and a graphic area based on a feature extraction means, and displaying separated character area and graphic area of the image. CONSTITUTION:A general document including a character and a graphic is inputted from an image input means 1 as digital data, and the image is stored in an image memory 2, and raster scan is applied on the cluster of the black picture element of the image, and the feature quantity of the image element is extracted with the feature extraction means 3. And a character/graphic separation means 4 separates the image to the character area and the graphic area with character/graphic separation algorithm by using the area, complexity, and compression of the cluster of the black picture element obtained by calculation. The separated character area or graphic area is displayed on a display means 5 such as a CRT, etc., to check the result of the separation processing. In such a way, it is possible to easily check and correct the error in the separation processing.
Patent JP-H0371067-A (JP)
Title: Spectrum analyzer
Inventor: JIEEN AARU OUBURU
IPC: G01R23/16
Filed: 1990-07-27
Abstract: PURPOSE: To provide a spectrum analyzer by which the frequency spectrum of pulse signal can be measured accurately by coupling the component of the conventional spectrum analyzer with a local oscillator and a feedback processor circuit so as to perform signal processing. CONSTITUTION: The conventional spectrum analyzer is composed of an input circuit 102, a mixer 104, a band width filter 108, an envelope detector 110, a video filter 112, a peak detector 116, a track hold capacitor 114, and an AD convertor 118, and further they constitutes a sampling filter 119 for filtering the output of the mixer 104 so that the peak voltage of predetermined frequency element in the mixed output signal can be measured. A feedback processor circuit 126 consisting of a trigger timing control circuit 120, etc., controls a local oscillator 106 to perform accurate spectrum analysis of pulse signal. The circuit delay causing an amplitude error in the oscillator 106 can be eliminated as much as possible, thereby improving the preservation of spectrum measurement greatly.
Patent JP-H0249598-A (JP)
Title: Production of d-alanine by using microorganism
Inventor: SATO TADASHI
IPC: C12R1/72
Filed: 1988-08-11
Abstract: PURPOSE:To efficiently and industrially produce D-alanine by acting microorganisms having a decomposing activity of L-alanine on DL-alanine and selectively decomposing L-alanine without passing through pyruvic acid. CONSTITUTION:Microorganisms belonging to Candida, Saccharomycopsis, Pseudosaccharomyces, Debariomyces or Pichia genus are cultured on a culture medium. After addition of, e.g., calcium phosphate or magnesium sulfate thereto in an amount of 0.05-0.5wt.%, DL-alanine substrate solution is gradually added thereto in such an amount that the concentration of DL-alanine reaches 10-20wt.%. Filtrate of the culture solution is subjected to the ion-exchange treatment to isolate D-alanine.
Patent JP-S5997995-A (JP)
Inventor: HAINTSU HATSUSERUMAN
IPC: B66D1/22
Filed: 1983-10-28
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-2000019021-A (JP)
Title: Device for detecting temperature of cooking device, etc.
Inventor: EGUCHI YOSHIO
IPC: G01K7/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce cost substantially by integrally providing outer legs closely to the outer periphery of the upper surface of a circular seating, inner legs closely to the center, and a sensor mounting tube for the center lower surface and providing certain escape holes for the legs for a mounting-side substrate. SOLUTION: In a circular seating, inner legs 2 are molded closely to the upper surface, outer legs 3 are molded closely to the outer periphery, and a sensor mounting tube 8 is molded on the center lower surface into one piece in such a way as to be each vertically erected. The inside of the sensor mounting tube 8 is filled with a sensor 9 and is adhered by a heat conductive adhesive 10. Then covers 12 and 13 are fitted over its outer periphery, and a coil spring 7 is fitted in the outer legs 3 for assemblage. A mounting-side substrate is provided with mounting holes for either the placement of the inner legs 2 or the placement of the outer legs 3 and relief holes for the legs not in use. In the case of a cooking device provided with mounting holes to be engaged with the inner legs 2, the inner legs 2 are engaged.  In the case of a cooking device provided with mounting holes to be engaged with the outer legs 3, the outer legs 3 are engaged. When one legs are engaged, the other legs are each provided with the relief holes without a hitch.
Patent JP-S58104047-A (JP)
Title: Welding method of glass
Inventor: KITANO FUMIAKI
IPC: C03C27/06
Filed: 1981-12-14
Abstract: PURPOSE:To weld glass members firmly, by closely holding the glass members with an oxide thin film having a higher absorbance of laser beams and higher melting point than the glass members placed therebetween, and irradiating the thin film with the laser beams. CONSTITUTION:An oxide thin film having a higher optical absorbance and higher than the vibration wavelength of laser beams and a higher melting point than glass members to be welded is applied to at least one of the surfaces to be joined of the glass members by the resistance heating vapor deposition, etc. The surfaces to be joined of the glass members are than closly stuck to place the above-mentioned oxide thin film therebetween, and held by a jig. Laser beams of vibration wavelength, slightly absorbed by the glass members, and absorbed by the applied oxide thin film are passed through one of the glass members and directly or condensed to irradiate the surfaces to be joined and form a firm welded glass part without inclusion of foreign materials, occurrence of air bubbles, deformation, etc.
Patent JP-S6179952-A (JP)
Inventor: RICHIYAADO CHIYAARUSU RIIDEI
IPC: F25B9/00
Filed: 1984-09-26
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-2000035570-A (JP)
Title: Liquid crystal display device
Inventor: KUBO MASUMI
IPC: G02F1/1335
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To improve coloring in a reflection mode of dark display by eliminating the variation of polarization in the light wavelength band, and approximately circular-polarizing the light in the reflection mode. SOLUTION: A λ/4-wave plate 7 is arranged on the opposite plane of the side where a counter electrode 4 of a substrate 2 is formed, and further, a λ/4-wave plate 10 is arranged on the opposite plane of the side where a reflecting electrode 3 and a transparent electrode 8 of a substrate 1 are formed, and the lagging axis, of the λ/4-wave plate 10 is set so as to be perpendicular to that of the λ/4-wave plate 7.  A λ/2-wave plate 11 is arranged on the other side of the substrate 2 of the λ/4 board 7 and a λ/2-wave plate 12 is arranged on the other side of the substrate 1 of the λ/4-wave plate 10, respectively, and the lagging axis of the λ/2-wave plate 11 is set to be 60 degrees tilted against that of λ/4-wave plate 7; the lagging axis of the λ/2-wave plate 12 is set to be 60 degrees tilted against that of λ/4-wave plate 10; and the lagging axis of the λ/2-wave plate 12 is set to be perpendicular to that of the λ/2-wave plate 11.
Patent JP-H0932180-A (JP)
Title: Shed panel and side panel and construction thereof
Inventor: GOTO YASUO
IPC: E04C2/30
Filed: 1995-07-15
Abstract: PROBLEM TO BE SOLVED: To simplify the construction process with paneled members and provide a shed panel with less deflection or the like, by forming the shed panel with respective panel connection members of the first and second upper diagonal members and lower diagonal members, ridge beam ties, shed ties, and beams, and studs, pierced holes, connection tools. SOLUTION: The second upper diagonal member 3 is fixed to the upper end of the first upper diagonal member 2. Connection members 4 are extended down from the upper ends of the members 2, 3 and studs 5 or columns are arranged from the members 2, 3 to the underside. Subsequently, connection members 6 are extended down from specified positions of the members 2, 3 and further, connection members 7 are stretched down. A panel B is attached to the front or rear face of the members 2, 8, 3, 9 to cover them. A pair of holes are made on the contact faces of respective members and the contact faces are cut when necessary to form pierced holes. Thereafter, connection tools are inserted therein and an adhesive is charged. In this way, even unskillful persons can easily work and the workability is increased.
Patent JP-S6182814-A (JP)
Title: Filtration vessel
Inventor: KOCHI OSAMU
IPC: B01D24/12
Filed: 1984-09-28
Abstract: PURPOSE:To eliminate a failure resulting from concreting and to facilitate its maintenance when a strainer is clogged by arranging a unit having a strainer to form the filter bed of the filtration vessel. CONSTITUTION:A filter bed 2 is supported by a stay 1 and arranged at the intermediate stage of a housing body 8 formed with concrete, etc., filter sand 3 is piled up on the filter bed 2, and an underdrain 5 communicating with a water duct 6 is formed at the lower stage. The filter bed 2 is constituted of plural units 10, supported by the stay 1 at the four corner parts, and arranged in parallel. The unit 10 is formed with concrete in an almost slender rectangular shape in plan, and a hole whose both ends are tapered is perforated in the vicinity of the peripheral part of the unit to form plural strainers 4.
Patent JP-H0489441-A (JP)
Title: Production of optically active 2-alkanol
Inventor: MIZUKAMI MASAMICHI
IPC: C07C29/32
Filed: 1990-07-31
Abstract: PURPOSE:To obtain an optically active 2-alkanol having arbitrary chain length and arbitrary steric configuration from a raw material of a low cost in high optical purity without requiring special reacting condition nor special reagent by using an optically active lactic acid ester as a starting raw material. CONSTITUTION:An optically active lactic acid ester of a low cost is adopted as a starting raw material. The hydroxyl radical of said ester is protected, and the protected derivative is reduced, and the resultant alcohol is made to sulfonate. Next, the sulfonate part is substituted with an alkyl group and the initially protected hydroxyl radical is unmasked to advantageously afford an optically active 2-alkanol useful as medicine and a constructing element of a functional material such as a nonlinear optical material or a ferroelectric liquid crystal in an optically pure state. In addition, the optically active lactic acid ester as the starting raw material is commercially available in both states of R-modification and S-modification, and 2-alkanols of both the R-modification and the S-modification can be produced by using the lactic acid ester as a raw material.
Patent JP-S5990947-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO HIROYUKI
IPC: H01L23/556
Filed: 1982-11-16
Abstract: PURPOSE:To effectively prevent the generation of soft error and improve fantastically the reliability by covering the active region of semiconductor substrate with an insulating cloth impregnated previously with the resin to be applied. CONSTITUTION:An insulating cloth 5 is formed as follow: namely, an insulating woven cloth of the nylong thread 6 in diameter of 100mum used as the raw material is impregnated with an impregnating agent 7 mixing an epoxy regin of the biphenol type and a hardening agent and it is then cut in accordance with the size of active region of the semiconductor substrate 1 of which surface should be protected. The surface of semiconductor substrate 1 is covered under the condition that a semiconductor device assembling body which has completed the processes up to electrode connection with fine gold lead 3 is heated up to about 150 deg.C. The insulated woven cloth is impregnated with resin and the substrate is heated and is covered using the insulating cloth under the condition that the impregnated resin is semi-hardened. Thereby, the impregnated resin once melts. The hardening reaction advances by continuing the heating under the equal temperature and it is hardened after about 30min. During such melting, the impregnated resin flows toward the edge of semiconductor substrate. As a result, the gradually inclined resin surface is formed at the area near the edge part.
Patent JP-H1142408-A (JP)
Title: Grease filter for range hood
Inventor: OCHI TAKASHI
IPC: F24F7/06
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a grease filter for a range hood enhanced in grease collecting efficiency. SOLUTION: A filter 1 and a filter supporting frame 2 are integrally formed. Relating to the filter 1, many lateral slits 21 are provided on the faces 11 of the respective segments of a bellows constituting longitudinal strips in a metallic thin sheet having a bellows-type cross section and a specified area at intervals of several mm in the longitudinal direction in parallel, and a tongue piece 31 between the slits 21 is unidirectionally inclined to form an air port 41. Consequently, the increased contact area is secured as well as the area for passing lamp black and waste gas in the specified area because of the bellows-type shape.
Patent JP-S58105996-A (JP)
Title: Novel halogen-substituted benzenedithiol metal complex and plastic composition containing the same
Inventor: SASAGAWA KATSUYOSHI
IPC: C07F15/04
Filed: 1981-12-16
Abstract: NEW MATERIAL:A halogen-substituted benzenedithiol metal complex of formula I(X is chlorine, bromine; Y, Z are H, when X is chlorine, or H or bromine, when X is bromine; M is Ni, Pd, Pt; A is quaternary ammonium group). EXAMPLE:Bis(1,2,4-trichloro-5,6-dithiophenolate)nickel-tetra-n-butylam monium. USE:Near-infrared absorbent: it is used in films for farm purposes, protecting glasses in welding, window panes in air crafts, television filters and optical filter for compensating the characteristics of wave-length sensitivity in photoelectric transducers. PREPARATION:A halogen-substituted benzenedithiol of formula II is dissolved or dispersed in a solvent and nickel chloride, palladium chloride or potassium chloroplatinate or another metallic salt that can supply Ni, Pd or Pt ion is added to the solution to form a metal complex of the halogen-substituted benzenedithiol, then a quaternary ammonium halide is added thereto.
Patent JP-H0365353-A (JP)
Title: Dot line printer
Inventor: ARAGAKI TAKAHIKO
IPC: B41J2/515
Filed: 1989-08-02
Abstract: PURPOSE:To print clearly even when any dot duty data is received by a method wherein the number of dots, to be printed in the same dot line, is counted and when the number has exceeded a set number, is divided into a plurality of shuttles to print them. CONSTITUTION:A plurality of printing hammers 1, mounted on a hammer bank 2, is swung within a range shown by a shuttle operating range 3 to drive the hammers by timings at respective printing positions 4 and effect printing operation. When a straight line of lateral direction, such as the line on a horizontally lined paper, is to be printed, the printing hammers 1 have to effect printing operations at all printing positions; however, the number of dots to be printed in one dot line is counted and when a dot duty is judged so high, the dots are divided into (n) shuttles to print them. (n) shows an integer higher than 2. According to this method, any data having a high dot duty may be printed clearly by the power source panel of a small capacity.
Patent JP-2001026385-A (JP)
Title: Wall surface moving mechanism for closed track
Inventor: HASHINO MASARU
IPC: B66B9/08
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To drive carriages in circulating fashion along rails forming closed tracks while holding the carriages in a constant posture. SOLUTION: The crawl type moving mechanism is so constructed that a carriage 4 movable along a guide rail 2 installed on a wall surface has support parts 8A to 8D slidable on the guide rail 2 and carries a drive device and that a rotary member rotated by the drive device has several peripheral engaging elements so arranged in equiangular relation as to engage with the cycloid- curved guide surfaces of driving guides installed on the wall surface and thus to generate driving force. The guide rail 2 consists of rails 3A to 3D that define a plurality of closed tracks and keep intervals in such different phases as cause no mutual contact or intersection.  The support parts 8A to 8D the carriage 4 has engage with the rails 3A to 3D respectively, and ones for engagement with the outer rails have such a shape as straddles the inner rails and have support arms turnably mounted on the carriage 4.