baber/WOPTO huggingface dataset:
Patent JP-S63252780-A (JP)
Title: Recording material and recording method using the same
Inventor: ARAI RYUICHI
IPC: D21H19/38
Filed: 1987-04-10
Abstract: PURPOSE:To obtain a recording material excellent in ink absorptivity and color developing properties for dyes and capable of obtaining images with high quality and high resolution, by providing a base and a porous ink-absorbing layer provided on the base and comprising a pigment and a binder, and setting the discoloration of C.I. Food Black 2 according to an ozone test to be not more than a specified value. CONSTITUTION:A base may be, for example, a paper, a synthetic paper or a plastic film, among which a paper having a basis weight of 50-250g/m<2> and a stoeckight sizing degree of 0-100sec is particularly preferable. A coat layer is provided on the base by using a coating liquid prepared by mixing a pigment, a binder and optional by additives.The discoloration DELTAE*ab of C.I. Food Black 2 according to an ozone test of the recording material is set to be not more than 20. As a result, dot shape is improved, and excellent ink absorptivity, resolution, color developing properties, developed color density or the like can be obtained.
Patent JP-S59215454-A (JP)
Title: Corrosion resistant beryllium and production thereof
Inventor: KUWAE YOSHINORI
IPC: C22C25/00
Filed: 1983-05-19
Abstract: PURPOSE:To improve corrosion resistance of a Be material to be used as an in-furnace material in a water-cooled nuclear reactor in water of a high temp. and high pressure by orienting at least the <0001> axis of the hexagonal lattice positioned near the surface thereof in the direction perpendicular to the surface. CONSTITUTION:The manufacture of a Be material for a fuel cladding pipe, etc. of a water-cooled nuclear reactor to be used in water of a high temp. and high pressure is accomplished by hot extruding a Be cast ingot to a plate material then subjecting repeatedly the plate material to hot rolling and annealing to work the same into a Be plate material having an intended thickness. The Be cast ingot is otherwise forged by a forging press machine and is then machined and is further compression worked under the impulsive oscillation by swaging, by which the ingot is made into the plate material. The <0001> axis 2 of the Be hexagonal lattice positioned near the surface of the Be plate material is oriented perpendicularly to the surface 3 by the above-mentioned method and is oriented at >=0.37 fR value thereof, by which the corrosion resistance in water of a high temp. and high pressure is improved.
Patent JP-H11263361-A (JP)
Title: Metering cap
Inventor: ARIYOSHI KENJI
IPC: B65D47/40
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a metering cap wherein even when the cap is used near a water supply, a shower or the like while a cover cap is being opened, an opened discharge port may not be directly subjected to moisture, no moisture deposits or enters inside a flow-out tube, and even when more than predetermined discharge amount is discharged, the cap has a function to be restored from the discharge port via the flow-out tube into a container. SOLUTION: The metering cap 3 having a metering chamber 14 and formed with a discharge part 18 having a discharge port 19 for discharging contents to the metering chamber 14 is equipped with a shade member 23 to cover the discharge port 19 on the discharge part 18. The metering cap 3 of the above mentioned structure has the shade member provided to cover the discharge port 19 even when moisture is scattered in the vicinity of the opened discharge port 19, so that the moisture is shielded by the shade member to be prevented from depositing to and entering the discharging port 19, whereby deterioration, clouding, caking or the like of contents due to entrance of moisture inside the container can be prevented.
Patent JP-S59213439-A (JP)
Title: Capacity coupling type glow discharge decomposition apparatus
Inventor: KAWAMURA TAKAO
IPC: B01J19/08
Filed: 1983-05-18
Abstract: PURPOSE:To form a photosensitive layer having uniform film thickness and uniform film quality by constructing an electrode plate for glow discharge to have a double layered structure with an internal electrode plate having a gas ejecting part and an external electrode plate forming a reaction chamber and making the both electrode plates continuous. CONSTITUTION:A conductive cylindrical body 22 and an electrode plate 24 for glow discharge are made to confront in a reaction chamber 21 which can be evacuated, and a gas for producing an amorphous layer is blown to the peripheral surface of the cylindrical body 22 to produce an amorphous layer on the peripheral surface of the cylindrical body 22. An electrode plate 24 is constructed in this capacity coupling type glow discharge decomposition apparatus to a double layered structure consisting of an internal electrode plate 26 having a gas ejecting part 25 and an external electrode plate 28 forming a reaction chamber 21 and having a gas introducing part 27. Both electrode plates 26, 28 are made continuous. As the result, the gas for producing a photosensitive layer distributes uniformly around the drum, so effective discharge is caused around the drum with high efficiency. Accordingly, a photosensitive layer having a uniform film thickness and uniform film quality is produced.
Patent JP-S62246752-A (JP)
Title: Multicolor recording apparatus
Inventor: UCHIDA SHIRO
IPC: B41J2/35
Filed: 1986-04-18
Abstract: PURPOSE:To visually confirm each color part clearly as a color concerned, by correcting recording information so as to continue the picture element of the color corresponding to a color forming layer positioned as a lower layer at least over a predetermined number in a sub-scanning direction. CONSTITUTION:A color correction circuit 20 corrects a red image (e.g., one red color line) having no expanse in a sub-scanning direction to a red image having an expanse on the basis of the inputted black and white image signal WB and red image signal RD corresponding to plural lines to correct the signals WB, RD so as to be capable of clearly confirming a red color part. The corrected black and white image signal CW and corrected red image after correction are applied to a thermal head 12 as data DT through a change-over device 22 controlled by a control part 21. In this case, when the color correction circuit 20 detects the red color part not continued over three lines in the sub- scanning direction at the same main scanning position, said circuit 20 corrects a color so that said red color part continues at least over three lines in the sub-scanning direction at the same main scanning position.
Patent JP-H04323130-A (JP)
Title: Paper feed cassette attaching/detaching device
Inventor: TSUJI MASARU
IPC: B65H1/26
Filed: 1991-04-19
Abstract: PURPOSE:To prevent enlargement of installation space and worsening of appear ance by providing an energizing member which energizes a paper feed cassette in the pulling out direction and a presser lever which is arranged so as to be engaged with the paper feed cassette and positions the paper feed cassette under a condition that it is stored in a cassette installation unit, in the cassette installation unit. CONSTITUTION:When a paper feed cassette 3 is pushed into a cassette installation unit 12, a locking unit 3c of the paper feed cassette 3 push-presses a presser lever 12c downward againt energizing force of a spring 12d, and the smooth surface of a projection part of the locking unit 3c enters along the smooth surface of a projection part of the presser lever 12c, and after passing through the projection part, both are engaged with each other. Thereby, even when an energizing member 12b energizes the paper feed cassette 3 in the pushing out direction, the paper feed cassette 3 can be positioned into the cassette installation unit 12. Next, by pushing the presser lever 12c downward, engaging condition between the presser lever 12c and the locking unit 3c is disengaged. Then, the paper feed cassette 3 is pushed out from the cassette installation unit 12.
Patent JP-S60234194-A (JP)
Inventor: KITAGOU YOSHITOKI
IPC: F16L59/14
Filed: 1984-05-04
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-H05253988-A (JP)
Title: Vertical mold clamping device
IPC: B29C45/17
Filed: 1992-03-13
Abstract: PURPOSE:To provide a vertical mold clamping device which is easy in an inspection or an adjustment or an exchange of parts of a mold clamping unit. CONSTITUTION:The title device is provided with a vertical mold clamping unit 2 and base 3 and the mold clamping unit 2 is fitted turnably to the base 3 centering around a turning shaft 14 provided on almost the central part of a vertical direction. A stationary device for selecting a fixed condition and turning condition of the mold clamping unit 2 is provided between the mold clamping unit 2 and base 3.
Patent JP-H05305422-A (JP)
Title: Heating method and its device
Inventor: KORIN MUUA
IPC: B22D41/015
Filed: 1991-04-19
Abstract: PURPOSE: To heat a molten metal in a tundish using a plasma torch. CONSTITUTION: This plasma is composed of a mixture of argon and one kind or more of nitrogen, hydrogen, neon and helium. The mixture of argon and helium containing 10-20 volume % helium is useful for heating steel. A higher voltage is achieved for a given arc length than when pure argon is used as a plasma gas. This torch is preferably meshed with a horizontal supporting arm, is rotatably mounted on the supporting body and facilitates the arrangement of the torch in the limited space on a tundish.
Patent JP-S59213198-A (JP)
Inventor: TSUJI HIROYUKI
IPC: G05B19/048
Filed: 1983-05-18
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-H10283958-A (JP)
Title: Electron tube and image display device
Inventor: YAMANO AKIHIKO
IPC: H01J31/15
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To decrease the charge of a spacer so as to obtain a high luminance and high quality image of little distortion by supporting a place between an electron source and a display surface through a support body, and applying a metal-back to the back face of the display surface excluding a support body periphery portion. SOLUTION: An area 101 is a part to which electrons emitted from an electron emission element hit, and an area 102 is a metal back non existing part. By applying no metal-back of a fluorescent screen back face to the vicinity of a spacer supporting a place between a face plate and a rear plate, the backward reflection of electrons in the vicinity of the spacer is reduced so as to prevent the charge of the spacer. Therefore, the path of the electrons emitted from an electron source is not affected by the charge of the spacer so that the electrons reach a normal position on a phosphor so as to relieve image distortion to display a high quality image. Since no addition of an extra layer is required for reducing the backward reflection, energy to be given to the phosphor is not decreased so that the highest luminance is not decreased.
Patent JP-H02266221-A (JP)
Title: Calibrating device for angular velocity sensor used for self-contained navigation system
Inventor: SHIMIZU OSAMU
IPC: G01P21/00
Filed: 1989-04-07
Abstract: PURPOSE:To calibrate the output of the angular velocity sensor automatically by detecting the difference between an azimuth output obtained from the output of the angular velocity sensor and an azimuth output obtained by matching. CONSTITUTION:An angle detecting means 1 detects the output of the angle detection sensor 15 at all times to obtain an angular velocity dtheta/dt and adds a value, obtained by integrating the angular velocity by an integrating means 2, to a last azimuth to find a current azimuth thetar. Then the azimuth thetar is supplied to a position azimuth detecting means 3 to obtain basic data for map matching and azimuth data thetae found by the map matching method is inputted to a 1st azimuth correcting means 4 together with the azimuth thetar. Then the means 4 detects the difference between the outputs thetar and thetae and accumulates this difference over a travel distance at need. Then a correction quantity for correcting the azimuth thetar is calculated according to the difference or cumulative value and supplied to the means 2. The means 2 corrects the azimuth according to the correction quantity and supplies it to the means 3, so the accuracy of the map matching is improved.
Patent JP-H09279015-A (JP)
Title: Conductive member and electrophotographic machine
Inventor: NAKAJIMA TADASHI
IPC: G03G15/16
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a conductive member which is used in a mechanism such as an electrophotographic machine, does not increase in electrical resistance even upon the continuous application of a current and has a narrow width of a change from electric resistance in a state of low-temperature low-humidity and that in a state of high-temperature and high-humidity and to provide an electrophotographic machine using the same. SOLUTION: In this conductive member used in a mechanism such as an electrophotographic machine, the member is made of a urethane containing a polyol component comprising a polyetherpolyol composed of a random adduct of an ethylene oxide with propylene oxide and carbon black satisfying the relationships: 25<=X<=130 and -0.43X+88<=Y<=-0.43X+134 (wherein X [m<2> /g] is the specific surface area as measured by the nitrogen adsorption method, and Y [ml/100g] is the DBP absorption).
Patent JP-S62250389-A (JP)
Inventor: PIEERU MAGUNEBIRU
IPC: G01V1/147
Filed: 1987-04-10
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-S57205231-A (JP)
Title: Change-over apparatus of part time type four-wheel drive car
Inventor: UCHIYAMA SHINTAROU
IPC: F16H63/00
Filed: 1981-06-09
Abstract: PURPOSE:To prevent a shift position from jumping over intermediate positions, by adding a select operation to a shift position of an intermediate high speed four wheel drive to arrange shift positions stepwise for two-wheel drive and four-wheel drive at a low speed region. CONSTITUTION:In a case 16 of a clutch 14 for two-four wheel drive change- over, the two wheel drive and high and low speed region four wheel drive are set by a shift lever 17, and an arm 26 is arranged between a rail 18 and rails 19, 20. Grooves 35, 36 are provided on the side of the rails 18, 19 opposite to a lock pin 34 of an interlock mechanism 32, and a groove 38 is provided on the side of the rail 19 opposite to a lock pin of an interlock mechanism 33. In a case that the lever 17 is shifted from the two wheel position to the high speed four wheel position, the lever 17 is upright by the engagement of the pin 34 with the groove 35, the fork 28 is moved to the left together with the rail 18 to drive the four wheels and as the pin 37 remains to be engaged with the groove 38, the arm 26 is locked to the rail 19 and therefore the rail 18 is prevented from moving further.
Patent JP-2000284180-A (JP)
Title: Condenser lens, lighting device, and microfilm reader
Inventor: ASAMI TADAHIKO
IPC: G03B21/11
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a condenser lens which causes neither deterioration in picture quality nor malfunction in various image processes and automatic focusing by preventing dust and dirt from sticking on a lens surface. SOLUTION: This condenser lens is constituted by putting two Fresnel lenses in the same shape one over the other so that their Fresnel surfaces face each other. A step surface 16 which is taller than the Fresnel surfaces 15 is provided at the outer peripheries of the Fresnel surfaces 15 so that the two Fresnel surfaces 15 are sealed especially when the two Fresnel lenses are put one over the other.
Patent JP-S61251473-A (JP)
Title: Switching power source circuit
Inventor: MITOMO ISAMU
IPC: H02M3/28
Filed: 1985-04-26
Abstract: PURPOSE:To hold a balance of both losses of transformers by connecting the transformers in parallel and series hybrid circuit, and preparing the same number of connections. CONSTITUTION:Resistors 10a, 10b, 10c, 10d represent the first loss of respective transformers, resistors 11a, 11b, 11c, 11d similarly represent the second loss of respective transformers, and a composite transformer 3''' is formed by two set of series and parallel connections. The total of the resistance values of the both losses becomes the same as the value of one transformer since the number of the parallel connections and the number of the series connections are the same two sets, and the balance of both is held. From this, the number of the parallel sets and the number of the series sets may be set to the same.
Patent JP-H02266382-A (JP)
Title: Fixing device
Inventor: KOSHIMIZU YOSHIYUKI
IPC: G03G15/20
Filed: 1989-04-07
Abstract: PURPOSE:To prevent a belt from being completely shifted when it is actuated by providing a roll position control means positioning a roller at a reference position every time a power source is reset. CONSTITUTION:A device is provided with a roll position control means positioning the moving roll 4 at the reference position every time the power source is reset so as to prevent a heat-resistant endless belt 3 from being shifted. Thus, the roll 4 is positioned at the reference position every time the power source is reset, and afterwards, the belt 3 is prevented from being completely shifted when it is actuated, therefore, the belt 3 can be prevented from rupturing. Moreover, the shift can be controlled without detecting the positional relation of the rolls before the power source is reset and without storing the positional relation of the rolls before the power source is reset.
Patent JP-H03289346-A (JP)
Title: Conductor arranging method for inverter
Inventor: NISHIZAWA YUJI
IPC: H02M1/00
Filed: 1990-04-03
Abstract: PURPOSE:To prevent an excessive surge voltage from being applied on a smoothing capacitor and a transistor by arranging the connecting conductor of the smoothing capacitor in parallel with the conductor for a switching element and in proximity thereto, when a plurality of smoothing capacitors are connected in series. CONSTITUTION:A plurality of smoothing capacitors C1, C2, a first conductor M, a second conductor N and a third conductor P are provided. The first conductor M connects the plurality of smoothing capacitors C1, C2 in series whereas the second and third conductors N, P connect the positive and negative poles of series connected smoothing capacitor array C1, C2 with the positive and negative poles of a switching element array in an inverter section. The first conductor M is arranged in parallel with the second and third conductors N, P in proximity thereto with an insulator Z being sandwiched between. Consequently, an excessive surge voltage is not applied on a transistor upon occurrence of short circuit fault at the output terminal, even if the smoothing capacitors C1, C2 are connected in series.
Patent JP-H09249130-A (JP)
Title: Carriage
Inventor: YOSHIKAWA KAZUYUKI
IPC: B62B3/02
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight type carriage requiring no large space for storage by providing an arrangement so that wheels are positioned on one surface side of polygonal shape under the condition where frame members are arranged in the polygonal shape. SOLUTION: Wheels 10 are arranged on one surface of polygonal shape under the condition where three frame members 4 are arranged in the form of triangle. Under the condition where the three frame members 4 are arranged in a linear form, the wheels 10, 10 of the first frame member 4A and a third frame member 4B are positioned oppositely. Under the condition where the members 4 are arranged in the form of triangle, the surface on which the wheel 10 is mounted and the opposite surface thereto are positioned on the same plane which serves as a load placing surface 402. Accordingly it is possible to perform storage and attain light weight in the carriage.
Patent JP-H03286370-A (JP)
Title: Electronic dictionary
Inventor: YAMADA YOSHIMI
IPC: G06F17/28
Filed: 1990-04-03
Abstract: PURPOSE:To obtain the satisfactory information without increasing the capacity of a word dictionary by retrieving a re-retrieving code included in the information on the word dictionary to re-retrieve the word dictionary and displaying the information obtained with the re-retrieval together with the information on an original word. CONSTITUTION:A word dictionary 6 stores the information on a word or another word related to the former word together with a re-retrieving code added. A word retrieving part 8 retrieves again the dictionary 6 to output the information on the word added with the re-retrieving code if the information outputted from the dictionary 6 includes the retrieving code. This output information is displayed at a display part 9 together with the information outputted from the dictionary 6. Thus it is possible to display the information on an original word in addition to the information on the translated word without increasing the capacity of the dictionary 6.
Patent JP-H08283532-A (JP)
Title: Resin composition
Inventor: ARAKI KIMINORI
IPC: C08L61/04
Filed: 1995-04-14
Abstract: PURPOSE: To improve the adhesive strength of a resole-based phenol resin under heating or after thermal aging by mixing it with boric acid, boric anhydride, or their mixture. CONSTITUTION: A resole-based phenol resin obtd. by thermally reacting a phenol (e.g. phenol, cresol, xylenol, chlorophenol, phenylphenol, or bisphenol A) with an aldehyde (e.g. formaldehyde, acetaldehyde, or butylaldehyde) in a molar ratio of (0.8:1.0)-(4.0:1.0) in the presence of an alkaline catalyst (e.g. NaOH or an org. amine) is dissolved in an alcohol solvent (e.g. methanol) to give a soln. with a solid content of 5-40wt.%. The soln. is mixed with 6.5-8.5wt.% (based on the solid content) boric acid, boric anhydride, or their mixture and if necessary, further with a curing aid, a coupling agent, a filler, a diluent, a colorant, etc.
Patent JP-H01262798-A (JP)
Title: Production of d-alpha-amino acid
Inventor: DOTANI MASAHARU
IPC: C12R1/025
Filed: 1988-04-13
Abstract: PURPOSE:To obtain the subject compound useful as raw materials for various chemicals, etc., on an industrial scale at a low cost, by contacting a chelating reagent with microbial cell containing D-alpha-amino acid amide hydrolase and reacting a DL-alpha-amino acid amide with said cell or treated cell. CONSTITUTION:A chelating reagent (e.g., ethylenediamine-N,N,N',N'-tetraacetic acid) is made to contact with cell of a microorganism containing D-alpha-amino acid amide hydrolase [e.g., Rhodococcus erythropolis NR-28 (FERM P-8938)] and the obtained cell or its treated product is reacted with a DL-alpha-amino acid amide of formula [R is (substituted) lower alkyl, (substituted) phenyl, furyl, pyridyl, thiazolyl, imidazolyl or indolyl] (e.g., DL-valine amide) to obtain a D-alpha-amino acid (e.g., D-valine) corresponding to the above DL-alpha-amino acid amide.
Patent JP-S5615210-A (JP)
Title: Antitumor preparation
Inventor: YAMAMOTO AKIHIRO
IPC: A61K35/74
Filed: 1979-07-16
Abstract: PURPOSE: An antitumor preparation without disadvantages of phlogogenic, pyrogenic and pain causing properties, comprising an L-form bacterium of a hemolytic streptococcus as an active constituent.  
     CONSTITUTION: A preparation comprising an L-form bacterium derived from a hemolytic streptococcus as an active constituent. The L-form bacterium is obtained by subjecting the bacterium body of a hemolytic streptococcus, e.g. Streptococcus pyogenes Su strain (ATCC No.21060), to the action of preferably a hemolytic enzyme, and incubating the body in a culture medium containing a cell wall synthesis inhibitor, e.g. penicillin. The resulting L-form bacterium is suspended in a suspending medium and freeze-dried to afford the preparation stable for a long term. 
     COPYRIGHT: (C)1981,JPO&Japio