baber/WOPTO huggingface dataset:
Patent JP-H0274090-A (JP)
Title: Reflection coupled structure of laser diode and optical fiber
Inventor: TERII PATORITSUKU BOOEN
IPC: G02B6/42
Filed: 1989-07-19
Abstract: PURPOSE: To compensate the difference between the optical characteristics of two waveguide bodies, by providing a spherical reflecting surface which reflects the light energy transmitted to a second optical waveguide body (optical fiber) from a first optical waveguide body (laser diode), and bringing a first sub-mount nearer to the reflecting surface than a second sub-mount. CONSTITUTION: A laser diode 3 and an optical fiber 5 are mounted on one common mount 1, so that a specified invariant interval can be maintained between the laser emitting surface 10 of the diode 3 and the incoming surface of the fiber 5, and a specified invariant angular relation can be maintained between the longitudinal axial lines of the diode 3 and the fiber 5. The laser emitting surface of the diode 3 is stationarily positioned on one side 10 of the optical axis and brought nearer to a spherical mirror 20 than a one-to-one image forming surface (c), and the incoming surface of the fiber 5 is stationarily positioned on the other side 6 of the optical axis and brought farther from the mirror 20 than the image forming surface (c).  Therefore, the spot size of a laser light source becomes larger and the difference between the numerical apertures of the diode 3 and the fiber 5 is compensated.
Patent JP-H0719868-A (JP)
Title: Position and azimuth measuring device for moving body
Inventor: NISHIDE KENICHI
IPC: G01B11/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a position and azimuth measuring device for moving body which is capable of simplifying the processing in a laser navigator by calculating highly reliable position and azimuth, decreasing the information amount against a light reflector and reducing the capacity of memory in an arithmetic processing circuit. CONSTITUTION:Many light reflectors are arranged in moving body area and the reflection effective angles of the reflectors are limited according to the arranged positions. Inside of the moving body area is separated into sections. An area administration part 9 calculates the number of light reflector effective for each section based on the information of the light reflector from the data input part 12 and the data of light beam reaching distance, and the light reflector number for each section and its reflection effective angle are recorded in a memory part 9a. According to the present position data of the moving body, the section is selected and light reflector information is sent to a position and azimuth calculation part 8. The position and azimuth calculation part 8 extracts information on three light reflectors from these information and calculates the present position and azimuth data.
Patent JP-H0477881-A (JP)
Title: Isoplethic curve generating device
Inventor: YOSHIDA NAOMI
IPC: G06T3/00
Filed: 1990-07-16
Abstract: PURPOSE:To find an isoplethic curve with a small memory quantity by comparing the neighbors of the row direction of inputted data, besides, comparing the neighbors of the column direction of the inputted data and outputting information whether isoplethic data can be substituted or not. CONSTITUTION:A row comparing means 11 executes the comparison of the data of the neighbors of a row direction and a column comparing means 5 executes the comparison of the data of the neighbors of a column direction. As a comparing method, when the data are divided into some stages, a threshold value is set corresponding to the number of the stages. Next, when the one of the data to be compared is equal to the threshold value and the other are smaller than the threshold value, it is outputted to an isoplethic data generating means 4 that an isoplethic curve is substituted for the data equal to the threshold value. The isoplethic data generating means 4 executes the substitution of the data by a converting method determined in advance on the data of an indicated address and outputs the data after the substitution. Thus, the isoplethic curve can be found with a smaller memory quantity.
Patent JP-S5889248-A (JP)
Inventor: OKA NATSUKI
IPC: A61B6/03
Filed: 1981-11-20
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-H0929026-A (JP)
Title: Air cleaner case
Inventor: NAKAYAMA TAKASHI
IPC: F02M35/16
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To manufacture an air cleaner case of light weight, inexpensive and of superior sound vibration characteristics which generates no releases between surface layers and a core material, and can be recycled by specifying respective polymer compositions and physical properties when the surface layers are formed by a polypropylene resin composition and a core material is composed of an olefin elastomer provided between the surface layers. SOLUTION: Surface layers of an air cleaner case 10 are formed of a polypropylene resin composition obtained by mixing a polypropylene resin in an amount of 40-80wt.% with an inorganic filler such as talc, mica or the like of 20-60wt.%. A plurality of layers of a core material composed of an olefin elastomer are formed between the surface layers, and the wall thickness is set at 3mm or more. The bending elasticity modulus of the polypropylene composition of the surface layers at 23 deg. is 30,000kg/cm<2> or more, and similarly the bending elasticity modulus of the olefin elastomer of the core material is 1000kg/cm<2> or less. The resin of the surface layers is of high rigidity and hard to cause flaws, and as both the above resins are of olefin family, good bonding properties, good recycling properties and superior balance are provided.
Patent JP-S6164735-A (JP)
Title: Production of porous sheet
Inventor: MITA YOSHIRO
IPC: C08J9/42
Filed: 1984-09-06
Abstract: PURPOSE:To obtain easily the titled sheet having excellent surface smoothness with a miniaturized apparatus, by impregnating a cloth with a soln. of an elastomeric polymer, coagulating the surface layer of the cloth with a specified soln. and immersing it in a coagulating bath. CONSTITUTION:A cloth such as nonwoven fabric made of nylon/polystyrene blended yarn is impregnated with a soln. of an elastomeric polymer such as a soln. of a polyurethane elastomer composed of a chain extender such as polyethylene adipate glycol having an MW of 500-4,000 and a diisocyanate compd. such as tolylene diisocyanate dissolved in a solvent such as dimethylformamide. A coagulating soln. which is non-affinitive with said elastomeric polymer, but affinitive with said soln. of said polymer, such as water or an aq. soln. of not more than 50wt% dimethylformamide is sprayed on at least one side of the impregnated cloth in a spraying amount of 1-100l/m<2> of cloth to thereby coagulate the surface layer thereof. The cloth is then immersed in a coagulating bath such as an aq. soln. of 20-60wt% dimethylformamide at 20-70 deg.C to complete coagulation.
Patent JP-S6247753-A (JP)
Title: Monitor circuit for protected and preserved environment of information processor
Inventor: NAKAJIMA TETSUO
IPC: G06F11/00
Filed: 1985-08-27
Abstract: PURPOSE:To improve environmental preservation and to improve the system reliability by announcing previously the environmental abnormality to request the improvement of environment in case measurement data on the environment exceeds a safe operation range. CONSTITUTION:Measurement data on the temperature/humidity environment are supplied through a signal line 11 and held by an input data register 15. Then this measurement data are compared with the safe operation range stored in a safe operation range storage register 16 through a comparator 17. The output of the comparator 17 is turned on when the environment measurement data exceeds the safe operation range. Then an environment control part detects the previous announcement of the environmental abnormality and informs it to a central processing unit 19. When receiving this information, the unit 19 requests the measurement data to the part 18 and then gives a request to the part 18 for improvement of preservation of the environment based on the analysis of the measurement data so that the environment is set within the safe operation range. THus the protecting improvement is secured with the environment.
Patent JP-S6432106-A (JP)
Title: Outward appearance inspecting method for substrate
Inventor: YUASA MINORU
IPC: H01L21/66
Filed: 1987-07-29
Abstract: PURPOSE:To decided whether or not there is a recessed absent part as well as abnormality of the external diameter of a substrate to be inspected and a projection burr of the outer peripheral edge art by making the substrate to be inspected abut on an L-shaped abutting body and an X-axial and a Y-axial moving terminal and detecting the area of its gap part which do not come into contact from the amount of a medium passing through it. CONSTITUTION:A substrate supporting base 4 is selected matching with the substrate 5 to be inspected and mounted on the substrate 5. Then the X-axial and Y-axial moving terminals 2 and 3 which are formed movably forward and backward in parts partitioned by the X-axial and Y-axial wall surfaces 1a and 1b, guide wall 1e, and auxiliary walls 1c and 1d of the L-shaped abutting body 1 are moved in an X and a Y axis. Thus they are made to abut on adjacent two sides of the substrate 5 and other two adjacent sides are made to abut on the wall surfaces 1a and 1b. Then a vacuum sensor 7 measures negative pressure a constant time after the start of air suction by a vacuum pump. Thus, the state wherein air leaks from the part that the outer periphery of the substrate 5 does not abut on is detected. This detected value is compared with that of a standard substrate to decide whether or not the object substrate is normal.
Patent JP-S6169516-A (JP)
Inventor: FUIRITSUPU RU BURA
IPC: B65B17/02
Filed: 1984-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0920352-A (JP)
Title: Pouring cap of cap for container
Inventor: KUZUWA YOSHISANE
IPC: B65D41/04
Filed: 1995-06-30
Abstract: PURPOSE: To provide a cap easy to rotate and requiring no force when attached to and detached from the pouring port of the cap for a container and stabilized when detached so as to be prevented from falling down, reinforcing the pouring port even when receiving a shock by the falling of the container or other reason and hardly swallowed by an infant. CONSTITUTION: In a cap 7 for a pouring port opened at its one end and closed at its other end and capable of being threaded with the pouring port 2 laterally protruding from the periphery of the cap 1 for a container and having screwing ridges provided on the periphery of the outer peripheral surface thereof and having the through-hole 3 opened to the inner peripheral surface of the cap for the container a center line in a freely detachable manner, a plurality of protruding pieces 8 or projections are provided on the outer peripheral surface thereof.
Patent JP-S5977499-A (JP)
Inventor: ANDOU SABUROU
IPC: G10L15/32
Filed: 1982-10-26
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-H0849859-A (JP)
Title: Heating table
Inventor: JITSUKAWA SHIGERU
IPC: F24C7/04
Filed: 1994-08-10
Abstract: PURPOSE:To attempt to enhance the heat conduction and raise the safety, by forming a composition wherein a cord heater is made to form a sandwich by an alminum foil through an adhesive layer. CONSTITUTION:A whole face of a cord heater 4 is covered by an aluminum foil through an adhesion layer 6, and a part wherein a contact between the cord heater 4 and the adhesion layer 6, is made to execute a close adhesion with a heat radiation plate 3. Around a vicinity and a periphery of the cord heater 4, an aluminum foil 5 is druwn to the radiation plate 3 side and the aluminum foil 5 and the heat radiation plate 3 are bonded by the adhesive layer 6, and the cord heater 4 is mede to form a sandwich by the radiation plate 3 and the aluminum foil 5. By this constitution, a wide area heat radiation plate 3 face can be heated freely by the cord heater 4, and further, a composition wherein a charging section and a resin section are encircled by the aluminum foil 5 and the heat radiation plate 3, and a safety performance is raised.
Patent JP-H1135842-A (JP)
Title: Chlorogalliumphthalocyanine crystal, treatment thereof, and electrophotographic photoreceptor using the same
Inventor: TAKIMOTO HITOSHI
IPC: C09B67/50
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To treat the subject crystal so as to be high in durability, exhibit good electrophotographic properties and be excellent in the dispeisibility in a binder resin by controlling the residual solvent as impurities in I-type chlorogalliumphthalocyanine crystal. SOLUTION: I-type chlorogalliumphthalocyanine crystal obtained by synthesis is dry-ground and then wet-ground in a solvent to effect crystal transformation; in this case, prior to the dry grinding treatment, the amount of the residual solvent in the crystal is controlled at <=5 wt.%. It is preferable that the crystal after treated has intense diffraction peaks at Bragg's angles (2θ±0.2) of at least 7.4, 16.6, 25.5, and 28.3 for CuKαcharacteristic X-ray.
Patent JP-S57113494-A (JP)
Title: Secret security device
Inventor: ISHIKAWA HIROSHI
IPC: G06F21/62
Filed: 1980-12-31
Abstract: PURPOSE:To decide the necessity of secret security without transferring a data up to a CPU, by regitering a prescribed user's identifier, and after that, comparing it with other identifier input by an association storage device, and deciding whether the secret security is necessary or not. CONSTITUTION:An instruction is given to an input terminal of a control device CTL, and identifiers ID1 and ID2 and a bit row showing a list of an access right are given from the respective terminals. When instructions of ADD and ID1 are given, the device the respective terminals. When instructions of ADD and ID1 are given, the device CTL writes contents of a register IDR1 in an idle area of a storage ara IDMi in an association storage device ASM. Subsequently, when instructions of CHANGE, ID1 and ID2 are given, the device CTL compares associatively contents of the register IDR1 with the identifier ID1 in the device ASM, and writes contents of IDR2 in a coincident area. When checking, an access right list corresponding to the identifier ID1 coinciding with the contents of the register IDR1 is outputted from a register CLSR by giving an instruction, said list and contents of CLIR are compared by a comparator CMP2, and whether the secret security is necessary or not is decided.
Patent JP-S6431443-A (JP)
Title: Semiconductor device
Inventor: OKADA KENJI
IPC: H01L23/36
Filed: 1987-07-27
Abstract: PURPOSE:To shorten a manufacturing process and to reduce a manufacturing cost by placing a semiconductor chip directly on a heat sink to remove the heat generated at the chip. CONSTITUTION:In a device, a semiconductor chip 2 is directly mounted on a heat sink 1 of aluminum with heat sink fins at the outside, a bonding pad on the chip is wired by bonding wirings 4 to the leads 3 of a lead frame bonded by an adhesive on the insulated sink 1, the chip 2 is covered with silicone resin 5 to protect the chip 2, and the leads 3 are so shaped as to be able to mount on the surface. Accordingly, the manufacturing steps can be shortened to largely reduce the manufacturing cost.
Patent JP-S6248723-A (JP)
Title: Production of oxidized polymer
Inventor: KONUMA HIROSHI
IPC: C08G65/00
Filed: 1985-08-27
Abstract: PURPOSE:To produce an oxidized polymer continuously at a low cost, by dipping a collecting anode in a solution of electrolyte containing a pyrrole compound, moving the surface of the anode in the solution while keeping a definite distance from a fixed collecting cathode and recovering the polymer deposited on the surface of the collecting anode. CONSTITUTION:A pyrrole (derivative) of formula (R1-R3 are H, 1-5C alkyl, alkoxy or 6-10C aryl) is dissolved in a solution 6 of an electrolyte, and the solution is filled in a tank 1. The surface of a collecting anode 4 dipped in the electrolyte solution 6 is moved e.g. by rotating the rotor 5 supporting the anode 4 while keeping the distance between the anode and the surface 2 of the fixed collecting cathode 3 to nearly a definite length. The oxidized polymer 7 of the pyrrole (derivative) deposited on the surface of the collecting anode 4 is scraped off and recovered continuously with a scraper 8, etc., to obtain the objective polymer.
Patent JP-S6248399-A (JP)
Title: Reagent for measuring enzymatic activity
Inventor: HARAKAWA KIYOMI
IPC: C12Q1/34
Filed: 1985-08-29
Abstract: PURPOSE:The titled reagent for raising solubility (dissolution rate and dissolution concentration) of a substrate and measuring sensitivity, comprising an inclusion compound and a solvent except water. CONSTITUTION:A reagent for measuring activity of N-acetyl-beta-D- glucosaminidase[E.C.3.2.1.30] using 2-chloro-4-nitrophenyl-N-acetyl-beta-D- glucosaminide as a substrate is obtained by dissolving one or more inclusion compounds selected from 13-crown-6,15-crown-5,12-crown-4, (dimethyl-)alpha- cyclodextrin, (dimethyl-)beta-cyclodextrin, (dimethyl-)gamma-cyclodextrin and L-poly-beta- cyclodextrin in one or more solvents selected from aliphatic alcohols (e.g., methanol, etc.,) and glycols (e.g., ethylene glycol) except water.
Patent JP-H066561-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1992-06-23
Abstract: PURPOSE:To make the reception effective by receiving a mail without operation of a direct mail prevention function when an opposite party is confirmed in the remote reception mode and activating the prevention function when the opposite party is not confirmed. CONSTITUTION:In the case of the remote reception mode by a remote telephone set 4b, a DTMF generator 5 generates a signal 01, and when a DTMF detection circuit 28 detects the signal 01, it is discriminated that the operator of the opposite party is identified and a direct mail prevention function is invalidated and the call is received. When the circuit 28 detects a signal 02, it is discriminated that the operator of the opposite party is not identified, the direct mail prevention function is validated, and a call is received from opposite parties registered in a one step abbreviated dial registration circuit 36 only. Thus, the direct mail prevention function is properly functioned and effective call reception is implemented.
Patent JP-S6080405-A (JP)
Inventor: NAKAMURA KENJI
IPC: A45D34/04
Filed: 1983-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5978795-A (JP)
Title: Production device of large-sized and thick walled vessel
Inventor: NOTO KOUJI
IPC: B23K9/00
Filed: 1982-10-27
Abstract: PURPOSE:To produce easily a large-sized and thick-walled vessel by constituting a titled device of a rotary table to be placed thereon with a semiprocessed vessel body, a member conveyor provided on one side thereon, a member carrying and setting mechanism provided between both, plural member gripping mechanisms provided in the outside circumferential part of the rotary table, and a welding machine mounted on an outside base plate. CONSTITUTION:A main body 12 of a member transporting and setting mechanism 10 is held prone and is lowered in this state so as to be inserted under the member M on a member conveyor 2. The body 12 is moved upward to receive the member M and a clamping member 14 is retreated to clamp the member with a clamping pawl 15. The body 12 is luffed and moved upward, then the mechanism 10 is run toward a rotary table 1. The body 12 is lowered to grip the member M in a member gripping mechanism 20. Similarly, the member M is gripped successively in the succeeding mechanism 20. The beveled edges of the members M are mated with each other and the butt parts of the members M are welded by a welding machine 31.
Patent JP-H0354205-A (JP)
Title: Preparation of styrenic resin
Inventor: SAITO ATSUSHI
IPC: C08F212/00
Filed: 1989-07-24
Abstract: PURPOSE:To increase the mol. wt. of a styrenic resin to such an extent that the resin becomes usable as a molding material by using a polymn. initiator comprising a specific polyfunctional org. peroxide in producing the styrenic resin by the copolymn. of a monovinyl arom. monomer with an unsatd. dicarboxylic acid anhydride. CONSTITUTION:In a process wherein 85-99 wt.% monovinyl arom. monomer and 1-15 wt.% unsatd. dicarboxylic acid anhydride are copolymerized in the presence or absence of a solvent to produce a styrenic resin, the copolymn. is conducted in the presence of 0.01-0.1 wt.% polymn. initiator comprising a tri-or tetrafunction org. peroxide at 80-180 deg.C until 30-70 wt.% conversion is reched. Pref. tri- and tetrafunctional peroxides are tris(t-butylperoxy) triazine and 2,2-bis (4,4-di-t-butylperoxycyclohexyl) propane, respectively.
Patent JP-H0535124-A (JP)
Title: Electrophotographic copying machine
Inventor: NISHIMURA HIDEYUKI
IPC: G03G15/01
Filed: 1991-07-29
Abstract: PURPOSE:To provide an electrophotographic copying machine whose action timing is exact without damaging a reinforcing effect by a 'Mylar(R)' tape for reinforcing a transfer intermediate body belt. CONSTITUTION:The 'Mylar(R)' tapes 52 and 53 for reinforcing the transfer intermediate body 51 are respectively stuck to the front surface and the back surface of the intermediate body 51 at the one end of the intermediate body 51 in its transverse direction. An index hole 54 through which detecting light from a photointerrupter is transmitted is provided at the end of the intermediate body 51 in the transverse direction. A through hole 55 having a smaller area than the aperture area of the hole 54 is provided on the inside of the hole 54. The photointerrupter is constituted of a pair of light emitting element and light receiving element. The light emitting element and the light receiving element are disposed so that the light emitted from the light emitting element can pass through the hole 55 in timing with the actin timing that the intermediate body 51 is driven to be rotated and the passing light can be received by the light receiving element.
Patent JP-S5978701-A (JP)
Title: Production of deformed section bar
Inventor: ABE HAJIME
IPC: B21B1/08
Filed: 1982-10-27
Abstract: PURPOSE:To obtain a product with good productivity without twist, etc. owing to non-uniform deformation by using plural grooved rolls having different groove widths and exerting successively rolling force on the part of a blank material to be worked to a light gage from the rolls having the wider groove widths thereby rolling the blank material. CONSTITUTION:A blank material 1 are passed successively through six sets of rolls 2-7 then through two sets of rolls 8, 9 and is thus made into a product 20. While the rolls 3, 5, 7 consist of a pair of flat rolls, the rolls 2, 4, 6 are constituted of rolls 21, 41, 61 which are grooved 22, 42, 62 on one side. The width of the grooves 22, 42, 62 is successively narrowed. The material 1 passes the space between the rolls 21 and 24 with the groove 22 as a center by which both sides thereof are rolled down. The part where no rolling force is exerted is deformed in the groove 22 as shown in the figure. Thus even if there is a difference in wall thickness in the transverse direction, no difference arises in the elongation in the longitudinal direction and the material 11 does not deform like a seaweed. The deformed part 111 is rolled flat by the roll 3 and thereafter the material is similarly deformed by the rolls 4-7 and is thus made into the product 20.