baber/WOPTO huggingface dataset:
Patent JP-S62241541-A (JP)
Title: Apparatus for producing and treating spheroidized inorganic particle
Inventor: OTAKE KAZUFUMI
IPC: C01B33/12
Filed: 1986-04-11
Abstract: PURPOSE:To decrease the intrusion of impurities by constituting the titled device of a spheroidizing device connected with a cooling chamber into which a cooling gas is supplied and which has a discharge pot for a spheroidized material at the bottom end and a device for separating and discharging the spheroidized material. CONSTITUTION:A gas supply pipe 11 is provided above a valve 12 of a well part 10 and air of a prescribed flow rate and prescribed flow speed is blown into the well part 10 to positively suspend the spheroidized particles (for example, <=100mu) mixed in a lumped material, by which said particles are conducted to a take-out port 9. The mixture is discharged to the outside of the system through a discharge valve 12 by waiting for about the time when the prescribed amt. of the lumped material accumulates in the well part 10. Since the inside of the furnace is maintained under a slightly negative pressure, the discharge valve 12 is made into two stages in order to assure airtightness. The upper discharge valve is first opened to drop the lumped material onto the lower discharge valve. The upper discharge valve is then closed and after the airtightness of the furnace is assured, the lower discharge valve is opened.
Patent JP-S60230477-A (JP)
Inventor: MASUDA JIYUNICHI
IPC: E04G21/12
Filed: 1984-04-27
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-H01257171-A (JP)
Title: Refractory material for thermal spraying and production thereof
Inventor: UENO HARUYUKI
IPC: C04B41/87
Filed: 1988-04-04
Abstract: PURPOSE:To form a corrosion resistant refractory lining having satisfactory adhesive property, a high bonding rate and a uniform structure on an industrial furnace by bonding primary particles of a refractory material with an inorg. binder, removing volatile matter by heating, and using the resulting secondary particles. CONSTITUTION:The refractory material such as alumina, magnesia or chromite ore is pulverized to obtain primary particles of <=40mum particle size. The inorg. binder such as sodium silicate is added to the primary particles, a proper amt. of water is further added as required and they are well mixed and granulated by rolling granulation or other method to obtain secondary particles. These particles are heated at 400-1,000 deg.C to remove matter evaporating at <=1,000 deg.C and the resulting secondary particles of 30-300mum particle size are used as a refractory material for thermal spraying.
Patent JP-H03282301-A (JP)
Title: Obverse and reverse pattern inspection instrument
Inventor: SUGIDACHI KAZUHIKO
IPC: G01B11/00
Filed: 1990-03-30
Abstract: PURPOSE:To accurately inspect a position shift between an obverse and a reverse pattern by coloring images on the top and reverse surfaces of a sample in different colors and putting them one over the other in erect states. CONSTITUTION:A test aluminum plate which has a hole in the center is mounted on a sample base and a know is operated so as to make the position of the hole coincident on the screen of monitor 19, thereby aligning the optical axes of TV cameras 4 and 13 with each other. Then a printed board to be inspected right after exposure is mounted on the sample base and its image is picked up by the cameras 4 and 13 to position one through hole on an opening. An image composition part 28 colors the pattern images of the top and reverse surfaces in different colors so that, for example, the top surface image is green and the reverse surface image is purplish red; and they are displayed one over the other on the monitor 19. When through holes are formed at the same positions of the circuit patterns on both the surfaces of the printed board, the through holes in images of both the surfaces are aligned with each other. Consequently, a position shift at the time of the exposure of the circuit patterns to the printed board can be inspected according to the display image on the monitor 19.
Patent JP-H07268394-A (JP)
Title: Nonhalogen-based industrial degreasing and cleaning agent
Inventor: GOTO KAZUYUKI
IPC: C23G5/032
Filed: 1994-03-29
Abstract: PURPOSE:To obtain the subject agent capable of effectively cleaning and removing oils and fats attached to the surface of articles such as metal parts, nonmetal parts, electronic parts, glass and lens by emulsifying a specific compound with an anionic surfactant. CONSTITUTION:This degreasing and cleaning agent contains a W/O type emulsion containing (A) 30-95wt.% of a compound of the formula R<1>-X-R<2> [R<1> and R<2> are each H or a 1-18C hydrocarbon and either one of R<1> and R<2> is a >=6C hydrocarbon; X is C(R<3>)(R<4>) (R<3> and R<4> are each H or a 1-18C hydrocarbon), COO, CO, 0 or (O-R)y [R is ethylene or propylene; (y) is 1 or 2] [preferably a petroleum-based solvent, fatty acid esters, ketones, ethers or glycol ethers having >=70C flash point], (B) 1-50wt.% of an anionic surfactant (preferably a lipophilic surfactant, e.g. an alpha-olefin sulfonate) and (C) 0.5-30wt.% of water as active components.
Patent JP-S5511530-A (JP)
Title: Preparation of amine compound
Inventor: NISHIKAWA AKIO
IPC: C08G73/12
Filed: 1978-07-12
Abstract: PURPOSE: To obtain the title compound useful as a hardener for thermosetting resins having improved heat resistance at low cost, by reacting a diamine with a dicarboxylic acid anhydride having ethylenic double bonds or its functional derivative in a specific proportion uniformly.  
     CONSTITUTION: One mole of a diamine, e.g. m-or p-phenylenediamine, or a derivative alkylated at the aromatic ring or having a cyclohexylene ring, of formula I: (R is CH 2 , etc.), preferably 4,4'-diaminodiphenylmethane, is reacted with 0.05W0.5 mole of one or more types of dicarboxylic acid anhydrides having ethylenic C-C double bonds of formula II: (R 1  and R 2  are H, CH 2 , or C 2 H 5  group) or its functional derivative, e.g. maleic anhydride, under melting to give an amine compound useful as a hardener or crosslinking agent for epoxy resins, capable of improving the heat resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06270889-A (JP)
Title: Small planing boat
Inventor: KIYOHARA KANJI
IPC: B63H11/10
Filed: 1993-03-17
Abstract: PURPOSE:To turn a steering nozzle rotationally around a horizontal axis while gripping handles on a small boat which has the steering nozzle steered around a normal axis. CONSTITUTION:An operating lever 12 is mounted on a handle 2 via a handle bracket 13 in a rotationally turnable manner. An operating cable 22 to rotationally move a steering nozzle around a horizontal axis is connected to the operating lever 12.
Patent JP-S61241125-A (JP)
Title: Forming of foamed resin container
Inventor: KITAMURA TAKASHI
IPC: B29K105/04
Filed: 1985-04-18
Abstract: PURPOSE:To contrive to simplify and to improve the handling operability of a molding machine, to which a male mold and a female mold are attached, by a method wherein the female mold is fixed by pressure to the inside of a bottom forming part fixed to the male mold and a movable forming mold, which is provided on the female mold, is fixed by pressure to the outside of the male mold so as to form a bottom. CONSTITUTION:Firstly, a heat softening foamed resin plate 11 is installed between a male mold 2 and a female mold 4, both of which are heat-retained at a certain temperature by heating, so as to fix the molds 2 and 4 by pressure in order to heat- form the resin plate 11. Secondly, a movable forming mold 8 is fixed by pressure through the resin plate 11 to the male mold 2 so as to heat-form the resin plate 11 between the male mold 2 and the movable forming mold 8 and between a bottom forming part 6 and the movable forming mold 8 and at the same time the male mold 2 with the bottom forming part 6 is released from the female mold 4 under the state that the resin plate 11 in a recess 7 is pinched by the female mold 4 and the movable forming mold 8 in order for the gap made by the drawing-out of the male mold 2 with the bottom forming part 6 to be buried by the expansive deforming action of the foamed resin plate 11.
Patent JP-S59210098-A (JP)
Title: Novel amino saccharide and its preparation
Inventor: WATANABE ISAMU
IPC: A61P31/04
Filed: 1983-05-16
Abstract: NEW MATERIAL:A compound of formula I (R1, R2, R3 are H, methyl where R1 and R3 are not methyl simultaneously; R4 is H, 2-4C acyl substituted with NH2; X, Y are different from each other and H, NH2) and its acid adduct. EXAMPLE:2'-N-(L-beta-lysyl)-5-de-O-methyl-KA-6606 I . USE:Antibacterial. PREPARATION:The reaction between a compound of formula II such as antibiotic KA-6606, KA-7038 or their 5-de-O-methyl derivatives, or their derivative protected in NH2 other than in the 2'-position, and lysine which may be protected in its NH2 or beta-lysine or their reactive derivatives is carried out, preferably in a solvent such as methanol or dioxane in the presence of a divalent metal salt or organic base to give the compound of formula I .
Patent JP-H08286803-A (JP)
Title: Information processing unit
Inventor: YAMAGUCHI TAKESHI
IPC: G06F3/02
Filed: 1995-04-10
Abstract: PURPOSE: To allow the information processing unit to be operated under a unified operation environment without relation to the kind of unit by mounting a card recording with plural kinds of operation sections of different functions or of operation environmental states recorded thereon to the processing unit. CONSTITUTION: A liquid crystal touch panel is provided to an operation section main boy 1 fitted to a unit main body 50 such as a facsimile equipment and a copying machine and whether or not operation keys are to be provided is changed through the setting of an operation environment. The operation section is provided with a FAX/COPY changeover key, a ten-key, a start key and a display section used to display a facsimile number and copy sheet number or the like, and used for persons facsimile-transmitting only a usual character original and copying a definite original at all times, and the operation section main body 1 is connected to the equipment main body 50 at first and the FAX/ COPY changeover key is selected.  In the case of the facsimile equipment to be selected, a facsimile number is entered and in the case of the copying machine to be selected, number of copy sheets is entered by using the ten-key and the operation is started by depressing the start key.
Patent JP-H11281587-A (JP)
Title: Fault inspecting apparatus for flexible support
Inventor: KUROKAWA YUKINOBU
IPC: G01N21/892
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fault inspecting apparatus for a flexible support adapted to be usable for the inspection of a fault having a light quantity of angular dependency in a width direction perpendicular to a conveying direction without large disadvantage at a point of a facility cost and an installation cost. SOLUTION: A light is illuminated from a flexible support 1 side to the support 1 to be conveyed, and a light scattered through a fault 3 generated at a coated layer 2 on the support 1 is detected by a light receiving means 5. Thus, in the case of detecting the fault 3 of the layer 2, only a component of a vertical direction to the conveying direction of the support 1 and a support surface of the transmitted light having a light quantity distribution is incident to and received by the means 5, and detected as the fault.
Patent JP-H07290029-A (JP)
Title: Garbage disposal machine
Inventor: FUKUCHI TAKESHI
IPC: H05B3/20
Filed: 1994-04-22
Abstract: PURPOSE:To uniformly heat the large area of the treating tank at low temps. in a garbage disposal machine to aerobically decompose the garbage by making the treating tank from a polyolefin resin, sticking a surface cord heater to the periphery of the treating tank and covering the heater with a flame- retardant foamed sheet. CONSTITUTION:A culture medium and aerobes are placed in the treating tank 1 having an impeller 2 and a ventilator, and garbage is charged into the tank and agitated in the garbage disposal machine. The treating tank 1 with a shape having the arc more than the semicircle is made from a polyolefin resin such as PP and PE difficult to thermally deform and excellent in formability, and a surface cord heater 40 is stuck to the periphery surface of the tank 1 over a wide area and covered with a flame-retardant foamed sheet 50 for heat insulation, flametightness and extinction of fire. Consequently, the tank is widely heated, the supply of power to the heater 40 is controlled in accordance with the external air temp.
Patent JP-H07295468-A (JP)
Title: Widely usable marking method for mark sheet type answer sheet
Inventor: OKAWA YOSHIKAZU
IPC: G09B19/00
Filed: 1994-04-22
Abstract: PURPOSE:To make it unnecessary to put restrictions at the time of making questions on the number of questions, the number of selection options for every question, the types of marking ways, distribution of marks, etc., and to make examination questions freely by optionally setting information necessary to mark without altering the program and carrying out marking. CONSTITUTION:Point distributing information instructed by a question preparing person is put in a computer through an input terminal 14 and a point distribution information file 121 is formed. Example answers written down in a mark sheet are put in a computer through an answer input part 13 and an example answer file 122 is formed by using the information in the point distribution information file 121. The answers of examinees written down in mark sheets are put in a computer and an answer file 124 is formed by using the information in the point distribution information file 121. In the case where there is alteration of point distribution information, point distibution information forming process 21 is renewed and the point distribution information file 121 is renewed as well, marking is carried out using the point distribution information file 12, the example answer file 122, and the answer file 124 formed based on the point distribution information forming process 21, example answer forming process 22, and answer forming process 23, and then a point file 125 is produced.
Patent JP-H09252334-A (JP)
Title: Call incoming informing device for portable communication appliance
Inventor: MORISHITA KAZUNORI
IPC: H04M1/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To select a favorite pattern in accordance with a call incoming state by making the favorite pattern capable of being selected from among several patterns in which a ringer tone generation pattern and a vibration generation pattern are combined beforehand. SOLUTION: A user can select the combination of a ringer tone for informing call incoming and vibration in accordance with a situation by the corresponding key operation of a key input part 7. Plural ringer tone patterns and vibration patterns are stored in a memory 3, and various kinds of operation such as to start both ringer tone generation and vibration generation simultaneously with the call incoming, not to start one side, besides, to start one side simultaneously with the call incoming and the other side a definite period after the call incoming, and to switch alternately every definite period of time and so on can be executed. Further, the possibility of damaging the charger contact point because of the vibration during charging is eliminated by setting the device temporarily only in a riger tone mode while it is being mounted on a charger.  Besides, a level SW 10 and the level SW 11 adjust the intensity of the ringer tone and the intensity of the vibration respectively.
Patent JP-S5711173-A (JP)
Title: Method of controlling steering angle for vehicle capable of steering two sets of wheels
Inventor: ITOU HIDEO
IPC: B62D7/14
Filed: 1980-06-24
Abstract: PURPOSE: To improve stability of a vehicle in steering by enabling rear wheels as drive wheels to be steered without lateral slip according to steering angle of front wheel, speed of vehicle, load applied to axle, etc.  
     CONSTITUTION: A vehicle speed detector 13, front wheel steering angle detector 14 and load detector 15 are connected to a commanding circuit 16 which is connected electrically to a servo-amplifier 17 to drive electrically a servo-valve 18. An actuator 22 is coupled to a steering linkage 21 of rear wheel and controlled by the servo- valve 18 in response to the output of the servo-amplifier 17. The rear wheels are energized by steering angle of K times [see formula (I)] that of front wheels with the displacement of the actuator 22. Also, a potentiometer 23 detects the displacement of the actuator 21 to controllably feed back the steering angle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03283285-A (JP)
Title: Method and device for inserting wire-equipped terminal into connector housing
Inventor: FUKUDA MICHIO
IPC: H01R43/20
Filed: 1990-03-29
Abstract: PURPOSE:To promptly and accurately insert a wire-equipped terminal into the terminal storage room of connector housing by storing the terminal in the terminal storage room of the connector housing while guiding the same along the guide channel of guide arms. CONSTITUTION:Because a wire equipped terminal 50 is clamped in such a manner that a terminal 50b is pulled in the guide channel 27b of a pair of guide arms 26a, 26b by holding claws 38a, 38b, the wire-equipped terminal is set in a predetermined position with accuracy and clamped. Also the terminal is stored in the terminal storage room of connector housing in such a manner as being pushed while being guided along the guide channel of the guide arms, so that the wire-equipped terminal is inserted into the connector housing with accuracy.
Patent JP-S568383-A (JP)
Title: Pterin derivative and determination of pterin
Inventor: NAGATSU TOSHIHARU
IPC: C08H1/00
Filed: 1979-07-04
Abstract: NEW MATERIAL:The titled compound of formula I (Q is alkylene group which  may be substituted by an alkyl or aralkyl group; R is OH, tyramine, etc.; R 6  and  R 7  are H, alkyl groups, etc.).  
     EXAMPLE: 4-Amino-2-[(IS)-1-carboxyethylamino]-6-hydroxy-5-nitropyrimidine.  
     USE: A tracer for radioimmunoassay of pterin in the specimen, e.g. urine, or an antigen for producing the antibody.  
     PROCESS: A nitrosopyrimidine derivative of formula II is heated with an amino acid of formula III under refluxing to form a compound of formula IV, whose 5-nitro so group is reduced in the presence of a suitable catalst to give a 4,5-diamino derivative of formula V. The resulting compound of formula V is subjected to condensation and ring closure with diacetyl or glyoxal in a solvent under heating to afford a compound of formula VI, which is reacted with a chloroarbonic ester in the presence of a tertiary amine and then with tyramine etc. to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63251236-A (JP)
Inventor: AKAZAWA KIYOHIDE
IPC: B32B27/30
Filed: 1987-04-08
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-S5310722-A (JP)
Title: Production of carbon fiber having good characteristics
Inventor: KISHIMOTO SOUICHIROU
IPC: D01F6/18
Filed: 1976-07-15
Abstract: PURPOSE: To increase the productivity of carbon fibers by treating with an acid, water-swollen fibers of an acrylic copolymer containing methylol acrylamide, drying with heat, baking and carbonizing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5711314-A (JP)
Title: Compact telephoto lenz
Inventor: YAMADA NOBORU
IPC: G02B13/02
Filed: 1980-06-24
Abstract: PURPOSE:To compensate various aberrations, especially a spherical aberration, completely by spacing a minor air gap between the 2nd lens and the 3rd lens and conditioning the gap. CONSTITUTION:The 2nd lens which is a negative meniscus lens directing to its covex surface to an object and the 3rd lens which is a positive meniscus lens directing to its convex surface to the object and being arranged with a minor air gap from the 2nd lens are arranged so as to satisfy each condition shown by each formula. In these formulas, n2 and n3 are the refractive indexes of respective lenses, d4 is the air gap between the 2nd and the 3rd lenses, f is the focal distance of the whole system, r4 and r5 are the radii of curvatures on the surface of the image side in the 2nd lens and the surface of the object side in the 3rd lens, and nu is the Abb's number of the 3rd lens. The constitution of lenses makes it possible to compensate various aberrations, especially the spherical aberration.
Patent JP-S60227269-A (JP)
Title: Ferrite carrier material for electrostatic copying
Inventor: KOUSAKA TOMOYOSHI
IPC: G03G9/10
Filed: 1984-04-26
Abstract: PURPOSE:To enhance smoothness of the surface of a carrier by incorporating a specified amt. of one or both of oxides of Ba and Sr in an Mg-Zn type ferrite contg. specified amts. of Fe2O3, MgO, and ZnO. CONSTITUTION:Spherical pellets are formed by incorporating one or both of oxides of Ba and Sr in an Mg-Zn type ferrite compsn. contg. 45-65mol% Fe2O3, 26-32mol% MgO, and 18-22mol% ZnO, further in an amt. of 0.01-5wt%, mixing it with a binder, a dispersing agent, water or an org. solvent, etc., to form a slurry, and spray drying it. In these steps, the specific gravity of the pellet powder can be properly controlled, and a state of dispersion of void holes can be adjusted to a desired form. The obtained spherical particles are burned in a kiln or a furnace and classified by screening to obtain a carrier material having a desired particle size distribution.
Patent JP-S5713959-A (JP)
Title: Electromagnetic type driving equipment
Inventor: SOKABE ICHITA
IPC: H02K33/14
Filed: 1980-06-23
Abstract: PURPOSE:To enable to maintain the subject electromagnetic driving equipment in a standstill state by a method wherein, in the case of a driving equipment having two exciting coils, all movable members are stabilized at the intermediate point when no current is applied to the two exciting coils without using a nodal mechanism. CONSTITUTION:When no current is applied to the exciting coils 14 and 16, the first movable core 34 comes to a standstill at the position which comes in contact with a stopper 38 by the action of a spring 40 and the second movable core 42 comes to a standstill at the position wherein a bearing 46 comes in contact with the flange 60 of a rod 32 by the action of a spring 38. When a current is applied to the exciting coil 14, the first movable core 34 moves leftwards until it comes in contact with the magnetic pole 22a of a fixed core 22 and the second movable core 42 and an output member 48 also move leftwards in the state wherein the bearing 46 and the flange  60 on the rod 32 are contacted with each other. Also, when a current is applied to  the exciting coil 16, the second movable core 42 and the output member 48 move  rightwards as far as to the point where the aperture end section of the output member 48 comes in contact with the outer end surface of a yoke 26.
Patent JP-H09249214-A (JP)
Title: Pipe tying automatic releasing device
Inventor: MURAKAMI TADAYOSHI
IPC: B65B69/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To automate the releasing work to release tied pipes for which a plurality of pipes are tied with a band when the pipes are carried into a pipe machining line. SOLUTION: When tied pipes 5 are carried in, a lowering mechanism works, and a hanging part 41 of a cutter device 29 descends, and a contact surface roller 51 comes into contact with the upper surfaces of the pipes, and a descent location is determined. Also, a groove roller 53 is inserted in a groove being formed between adjacent pipes, and runs in the pipe axial direction. At this time, a cutter 55 is also inserted in the groove between the pipes, and cuts a band 3 while running. This cutting is performed in such a manner that under a state wherein the band 3 is scooped up by the receiving part of the cutter 55, the blade is pressed from the top to cut the band 3.
Patent JP-S528569-A (JP)
Title: Filter
Inventor: HAYAKAWA TETSUROU
IPC: B01D33/04
Filed: 1975-07-10
Abstract: PURPOSE: To remove bonding water between water and colloid perticle in the cellular membrane in a combination of pressing filter and electroosmosis. 
     COPYRIGHT: (C)1977,JPO&Japio