baber/WOPTO huggingface dataset:
Patent JP-H01134299-A (JP)
Title: Radiograph conversion panel having intermediate layer controlled in property
Inventor: NAKAZAWA MASAYUKI
IPC: G21K4/00
Filed: 1987-11-19
Abstract: PURPOSE:To improve durability and service life without impairing the sharpness of an image by providing intermediate layers which are different in refractive index. CONSTITUTION:Two layers of the intermediate layers 2, 3 are provided between a stimulation type fluorescent material layer 4 and a protective layer 1 consisting of sheet glass, PET, OPP, polyvinyl chloride, etc. A gaseous layer of CaF2, Na3AlF6 or air, nitrogen, argon, etc., or a vacuum layer or the like having the refractive index lower than the refractive index of the protective layer is provided as a 1st intermediate layer 2. A vapor deposited material for an antireflection film consisting of PET of Al2O3, Sb3O3, CeO2, etc., having the refractive index higher than the refractive index of the 1st intermediate layer 2 is formed as the 2nd intermediate layer 3 between the 1st intermediate layer 2 and the stimulation type fluorescent material layer 4. Materials having a high equilibrium moisture absorptivity, i.e., polyvinyl alcohol, polyacrylamide, etc., are selected as the 2nd intermediate layer. The durability and service life against moisture and physical stimuli are thereby improved without impairing the sharpness of the image.
Patent JP-H08151318-A (JP)
Title: Hair-treating agent composition
Inventor: KAWASE JIRO
IPC: A61K8/46
Filed: 1994-11-29
Abstract: PURPOSE: To obtain the hair-treating agent composition containing a specific N-alkyl-2-amino-3-mercaptopropionic acid amide derivative or its salt as a reducing agent, having an excellent waving effect and an excellent wave-holding property, and also high in safety. CONSTITUTION: The hair-treating agent contains an N-alkyl-2-amino-3- mercaptopropionic acid amide derivative of formula 1 (R<1> is 1-4C alkyl) or its salt. Either of the (R) isomer, racemic isomers and (S) isomer of the compound of formula 1 may be used as the compound of formula 1. The compound of formula 1 is obtained e.g. by reacting a cysteine alkyl ester of formula 2 (R<2> is lower alkyl) or its salt with an amine of formula 3. The composition has an excellent waving effect, an excellent wave-holding property, a low hair- damaging property, a low smelling property, a low flaking property, and high safety, and is useful as the first agent for a permanent-waving agent or as the first agent for a curly hair-correcting agent.
Patent JP-H09108301-A (JP)
Title: Medical container and its manufacture
Inventor: MOTOBAYASHI HIROSHI
IPC: A61J1/10
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a medical container easily mountable on a wall and highly safe and economical in its manufacture by opening a discharge hole consisting of an elastic member and a retaining material for retaining the elastic member to the container, attachable to the wall of the container in an airtight state against a liquid learage between the wall of the container and the elastic member. SOLUTION: When using a medical container 1, first a gripping member for a peripheral edge sealing part is caused to hold the cylindrical part of a retaining material 6 for a discharge hole. Consequently, the container 1 is distorted resulting in the generation of a void in the container 1, so that it is possible to store and retain the tip of a communicating needle 11 in the void part 1A. Next, a sterile seal is stripped from the cylindrical part, and the communicating needle 11 for drip infusion is punctured into a rubber member 6. An infusion liquid 3 in the container 1 is flown into a patient through the needle 11. In this case, the needle 11 can be easily punctured through a rubber member 5 and an outer wall 2A.  As the rubber member 5 is retained airtightly against a liquid leakage on the outer wall 2A, the infusion liquid 3 does not seep out of a puncture hole opened in the container wall 2A running through a space between the rubber member 5 and the container 1 to outside.
Patent JP-H05108370-A (JP)
Title: Compilation system for numerical data
Inventor: HOSOJIMA ICHIJI
IPC: G06F9/45
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a high quality object capable of improving an arithmetic operation speed without generating a code for type conversion at the time of arithmetic operation by dually allocating operation data with binary type and using the binary type at the time of arithmetic operation. CONSTITUTION:The numeric data update number and reference number in a source program are counted by a compiler. For the numeric data with much update number than the reference number, a binary-type allocation is provided other than the type specified by a source program. The arithmetic operation is performed on the binary type, and finally an object program converted into the type specified by the source program is generated. In this case, the reason why the dual allocation of the only numeric data with much update number than the reference number is performed is that the data part of the program specification is updated at the time of reference and the efficiency deteriorates when the reference number exceeds the update number. Thus, it is not necessary to match the type of numeric data for each operation, resulting in improving the arithmetic operation speed.
Patent JP-H11123462-A (JP)
Title: Working method for controlling bending die in panel bender and device therefor
Inventor: SAKAMOTO KENICHIRO
IPC: B21D5/04
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To carry out concealing bending by bending the tip of a work, retreating a die in the position for dodging the work, positioning the work in a prescribed position, moving the die in the preparatory position for the next working, making it enter the inside of the tip of the work and executing bending work at the tip of the work. SOLUTION: The work W is put between a top die 31 and bottom die 32 and the 2nd inverse bending is executed by downward bending the tip part of the work W with a 1st die 33A. The 2nd die 33B is moved to the retreating position Q for dodging the work W. The work W is positioned in the prescribed position. The 2nd die 33B is moved from the retreating position Q to the preparatory position R and entered the inside of an inversely bended flange. With the 2nd die 33B, the regular bending by concealing bending is executed. With a controlling/working device, the retreating position Q is calculated taking the amount of evasion of the flange into consideration based on the positions of the tip part of the work W and bending dies 33A, 33B.
Patent JP-H05105189-A (JP)
Title: Water jet propulsion machine
Inventor: HENMI YASUHIKO
IPC: B63H11/08
Filed: 1991-10-14
Abstract: PURPOSE:To provide a water jet propulsion machine which is constituted so that the influence of the step difference which disturbs the water stream in the duct of a water jet propulsion machine is reduced exceedingly and the propulsion performance is improved by making a smooth water stream. CONSTITUTION:A water jet propulsion machine is equipped with an impeller 30 for pressurizing the water taken in from an opened port part 38, stationary blades 22 for straightening the water stream supplied from the impeller, duct 20 which surrounds the stationary blades 22 and forms a flow passage, and a nozzle 40 which jets out the straightened water stream, and the stationary blade 22 consists only of an inclined part.
Patent JP-H10196006-A (JP)
Title: Construction method for electromagnetic shielding space
Inventor: TAKAHASHI TAKESHI
IPC: H05K9/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To improve an electromagnetic shielding function at a connected part and efficiently construct an electromagnetic shielding zone. SOLUTION: Regarding a method for constructing electromagnetic shielding space via the internal division of a building by use of an electromagnetic shielding layer, the metallic deck plate of a floor slab 3 is used as an electromagnetic shielding layer, and another electromagnetic shielding layer is formed on the upper surface of a wall 4, using an electromagnetic shielding material. Furthermore, a lath is laid as a substrate in a gap between the electromagnetic shielding layer of the floor slab 3 made of the metallic deck plate, and the electromagnetic shielding layer on the upper surface of the wall 4, and then rock wool is sprayed to the lath, thereby providing an electrical connection via the lath.  Alternatively, the electromagnetic shielding layers are connected to each other via an expanded metal and an electrical connection to the electromagnetic shielding layer of a wall 2 is formed with a mesh. According to this construction, a zone separated with the electromagnetic shielding layer of the floor stab 3 formed out of upper and lower metallic deck plates, and the electromagnetic shielding layer on the upper surface of the wall 4 is formed as electromagnetic shielding space.
Patent JP-H06226021-A (JP)
Title: Method of cleaning filter material for use in purifying liquid
Inventor: SETSUPO REMO
IPC: B01D41/02
Filed: 1993-11-01
Abstract: PURPOSE: To provide a method for regenerating and reactivating rapidly and efficiently aged filter materials (such as activated carbon and zeolite). CONSTITUTION: The filter materials to be purified is regenerated by purifying them preliminarily and irradiating them with IR radiation in order to use them for cleansing liquids. This method is used for purifying and regenerating zeolite.
Patent JP-H02142690-A (JP)
Title: Laser beam welding method
Inventor: HIROSAKI TATSUYA
IPC: B23K26/21
Filed: 1988-11-21
Abstract: PURPOSE:To improve joining strength of a lap joint by performing welding while carrying out reciprocating motion in the orthogonal direction to the laser beam welding direction by a laser beam scanner in the lap joint. CONSTITUTION:A laser beam 1 is subjected to reciprocating oscillation in the orthogonal direction to the welding direction by subjecting a machining lens 2 to reciprocating oscillation in the orthogonal direction (arrow 6 direction) to the welding direction. A weld bead 5 is obtained by irradiating a material 3 to be machined with the oscillated laser beam 7. The weld bead 5 is easily controlled by increasing or decreasing the scan width. In this case, the bead width is in the proportional relation with the scan width. The bead width of a joining part is attained to more than thickness of the upper side material 3 to be machined by subjecting the laser beam 1 to reciprocating oscillation and a value of tensile strength same as that of base metal is also obtained. By this method, joining strength of the lap joint is improved.
Patent JP-H07129313-A (JP)
Title: Pointing device
Inventor: SAKANO AKIHIRO
IPC: G06F3/038
Filed: 1993-10-29
Abstract: PURPOSE:To efficiently execute highly accurate positional specification and to improve operability for using an input through a keyboard together with pointing operation. CONSTITUTION:A user's visual line observing the screen of a display device 3 is detected by visual line tracking spectacles 11 and a position on the screen which is observed by the user is calculated by a calculating means 12. A compensating means 22 compensates the calculated result of the means 12 based upon a compensation amount stored in a compensation amount storing means 26 and a display control means 24 displays a pointing cursor 31 on a position indicated by the compensated result of the means 22. In the case of executing clicking, the user depresses plural keys previously determined on a keyboard 4 in the previously determined order. Consequently an interruption from a keyboard interface to a pointing device interface is generated and click processing is executed.
Patent JP-H07124199-A (JP)
Title: Tacky adhesive fastening system
Inventor: ARAKAWA MASAAKI
IPC: C09J7/02
Filed: 1993-10-28
Abstract: PURPOSE:To provide the tacky adhesive fastening system which is inexpensive and is discardable. CONSTITUTION:The front surface at one end of a base material 1 is provided with a reinforcing layer 3 and the front surface at the other end of this base material 1 is provided with a fastening tape 5. The rear surface thereof is provided with a release tape 6 and both ends of the base material 1 wound around the human body are immobilized by adhering the fastening tape 5 by a tacky adhesive 7 onto the reinforcing layer 2.
Patent JP-H02160228-A (JP)
Title: Picture photographing method
Inventor: MIYAGAWA EIJI
IPC: G03B15/00
Filed: 1989-11-13
Abstract: PURPOSE:To allow each product to give a uniform impression by arranging a camera in front of an object at a certain distance from the object, vertically moving the camera to be set height, turning the camera approximately 45 deg. to either the left or right around the object and taking a picture of the object. CONSTITUTION:The camera C is arranged in front of the object H as the prescribed distance l from the object, and then the camera C is vertically moved to the height (h) which is set at 70% of the prescribed distance l. The camera C is turned approximately 45 deg. to either the left or right around the object, and the picture 2 of the object H is taken from the position. When the product picture photographed by such a method is carried in the printed matter, each product, which is the object, gives the uniform impression from the carried picture, the appearance is excellent, and the accurate shape of the photographed product can be easily grasped in terms of area.
Patent JP-H10118483-A (JP)
Title: Reduced pressure vaporization cooling apparatus
Inventor: MORII TAKAYUKI
IPC: F17C9/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To enable high vaporization cooling efficiency to be maintained by vaporizing supplied cooled fluid immediately. SOLUTION: A double pipe of U-shaped cross section is fixed in the jacket part 1 of a reaction kettle 2. A cooled fluid supply pipe 7 is connected to the outside pipe part 5 of the double pipe 4, and opening parts 9 are formed. Suction ports 13, 14 are formed in the inside pipe part 6 of the double pipe 4 and combined from the upper part to connect with a pump 3. Supplied cooled fluid is heated by the inside pipe 6 and vaporized immediately when supplied from the opening parts 9 to vaporize and cool the fluid.
Patent JP-H10144683-A (JP)
Title: Apparatus and method for improving gap filling power for fsg film and film stability
Inventor: SUBUHAKAA SUBURAAMAHIAMU
IPC: H01L21/768
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce an out-gas in a stage to improve the stability of a film by generating a plasma from a process gas and depositing an Fdoped silicon oxide layer on a substrate in a process chamber. SOLUTION: A substrate positioning subroutine 80 carries a substrate on a susceptor 12 and, as desired, brings the substrate up to desired height in a chamber 15 to control the space between the substrate and gas spray manifold 11. A processor 34 controls a plasma generating system, using a readable program from a memory 38, thereby depositing an F-doped silicon oxide layer on the substrate in the chamber 15. This reduces the out-gas in a stage to improve the film stability.
Patent JP-H068367-A (JP)
Title: Amorphous metal membrane laminate and laminated sheet
Inventor: OBAYASHI TSUTOMU
IPC: H01F1/00
Filed: 1992-11-02
Abstract: PURPOSE:To provide an amorphous metal membrane laminated sheet excellent in static electricity and electromagnetic wave blocking effect and also excellent in impact strength and bending strength. CONSTITUTION:An amorphous metal membrane laminate is formed by laminating a plurality of amorphous metal membranes and consists of at least one laminate and at least one flexible resin coating layer laminated thereon.
Patent JP-H05135743-A (JP)
Title: Trace gas discharge element
Inventor: YAMAGISHI HIDEAKI
IPC: H01J17/02
Filed: 1991-11-11
Abstract: PURPOSE:To provide a trace gas discharge element formed with one or many kinds of gas discharge tubes on the same base. CONSTITUTION:The first plate body 1 made of monocrystal silicon and formed with multiple recesses and the second plate body 4 made of a transparent member and stuck to airtightly cover cavity sections 5 of the first plate body 1 are provided. Different kinds of luminescence gases filled in the cavity sections 5 and electrodes applying voltage to the cavity sections 5 are provided. When different voltage is applied to the electrodes, rays ranging from ultraviolet to the visible area are illuminated.
Patent JP-H02141895-A (JP)
Title: Fire alarm device
Inventor: OKAYAMA YOSHIAKI
IPC: G08B17/00
Filed: 1988-11-24
Abstract: PURPOSE:To obtain a calibrated sensor output value against various environmental condition factors by adjusting a weighted value so that an error becomes minimum against input and output values shown in a definition table. CONSTITUTION:In a net structure existing in a fire receiver RE in accordance with each fire sensor DE1-DEN, a sensor level from a smoke sensor part FS1 and an environmental temperature from a sensor part FS2 for detecting environmental information are inputted to an input layer IN1 and IN2. Also, from an output layer OT1, smoke concentration is outputted. The sensor level of the smoke sensor part FS1 and the environmental temperature of the sensor part FS2 for detecting environmental information are given to the input layer IN1 and IN2, respectively, and based on those inputs, a value outputted from the output layer OT1 is compared with a value of the smoke concentration T1, and a weighted value of each signal line is changed so that their error becomes minimum. A weighted value in a storage area RAM 13 is updated by these adjusted new weighted values.
Patent JP-H05184757-A (JP)
Title: Automatic step sewing machine
Inventor: OSADA TOSHIAKI
IPC: D05B35/00
Filed: 1991-11-11
Abstract: PURPOSE:To always stably operate a scooping up sewing against stepped part and flat part of cloth. CONSTITUTION:The lowering distance of a plunger 10 is automatically controlled in two stages by a two-step decreasing mechanism. That is, when the first step is detected, the first lever 17 is rotated counterclockwise in the drawing around the fulcrum 16 by the drive of a one-step decreasing solenoid 71 and the plunger 10 is rotated clockwise in accordance with the movement, and hence, a specified distance is lowered. On the other hand, when the second step is detected, the second lever is rotated counterclockwise in the drawing around the fulcrum 22 by the drive of a two-step decreasing solenoid 72 and the plunger 10 is rotated further clockwise in accordance with the movement to lower by a specified distance. In this way, a secure scooping up sewing can be operated regardless of existence of steps in cloths.
Patent JP-H04167853-A (JP)
Title: Facsimile equipment provided with interrupt talking function
Inventor: KOBAYASHI JUN
IPC: H04N1/32
Filed: 1990-10-31
Abstract: PURPOSE:To attain talking with a telephone set and to restart facsimile communication when a handset of the telephone set is restored by devising the facsimile equipment such that a signal processing section sends a facsimile relay signal when the telephone set receives a call signal during facsimile reception and the user hooks of the handset of the telephone set. CONSTITUTION:When an interrupt call enters to a facsimile equipment A from a telephone set C while facsimile equipments A, B are in communication, a call bell ring means 1 rings a call bell. When it is detected and a handset 21 of a telephone set 2 is hooked off, a signal processing section 3 outputs a communication holding signal. Thus, the facsimile equipment A interrupts the transmission of a picture data when the data by one page is finished and allows the facsimile equipment B to hold a line till the communication is restarted. While the facsimile equipment A receives a picture data, a communication hold signal is used to give a command of interrupting the transmission of the picture data to the facsimile equipment B. The talking with a telephone set C making an interrupt call is attained by hooking off the handset 21 of the telephone set 2. When the handset 21 is hooked on, the processing section 3 detects it and a communication restart signal is outputted to restart the transmission of the picture data.
Patent JP-H11115430-A (JP)
Title: Suspension arm
Inventor: KANEYUKI TOSHIAKI
IPC: B60G7/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a suspension arm which has a desired curbed shape and can be manufactured efficiently at a low cost. SOLUTION: This suspension arm is constituted as a trailing arm of torsion beam type suspension having a pair of trailing arms 10 which are mutually arranged at an interval in the lateral direction of a vehicle, are supported on a car body in a front end part, and support a wheel 22 rotatably in a rear end part and a torsion beam 12 which is extended in the lateral direction of the vehicle and is integrally connected to the trailing arms. The trailing arm is made of one plate material which is curved in substantially S shape due to plastic deformation and is formed like a pipe, and mutually opposing side fringes of the plate material are welded in a welded part. The welded part is positioned on more outboard side than a central axis of the trailing arm.
Patent JP-H01168637-A (JP)
Title: Production of alpha-alkylacrolein
Inventor: GERUHARUTO DEIIKUHAUSU
IPC: C07C47/21
Filed: 1988-11-24
Abstract: A process for the preparation of alpha-alkylacroleins from aldehydes and formaldehyde. The reaction takes place in the presence of a secondary amine and a carboxylic acid having up to 5 carbon atoms, and is performed in two stages so that, in the first stage, part of the carboxylic acid is added to the reaction mixture and, in the second stage, the remaining carboxylic acid is added.
Patent JP-H11115087-A (JP)
Title: Antistatic transparent sheet or film
Inventor: KANEKO KATSUICHI
IPC: C09D5/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain conductivity, improve transparency, antiabrasion property, hardness and chemical resistance, and facilitate manufacturing by providing a first conductive layer on a transparent carrier, and also providing a second hardcoat layer thereon. SOLUTION: The antistatic transparent plate, sheet or film include a first conductive layer on a transparent carrier and a second hardcoat thereon. The transparent carrier is given, for example, glass or plastic one. The first conductive layer provided on the transparent carrier is matter having a conductive coat agent consisting of a conductive agent and resin application coated on the transparent carrier. For such a conductive agent, an antimony anhydride acid zinc sol is suitable, which has a primary particle diameter of, e.g. 0.5 micron or lower. As a UV ray curable resin is more suitable for resin to be used in a first layer. A UV ray curable hardcoat agent is preferable for a second layer having a hardcoat property.
Patent JP-H08157947-A (JP)
Title: Production of structural steel reduced in yield strength
Inventor: TANIGAWA OSAMU
IPC: C21D8/02
Filed: 1994-11-29
Abstract: PURPOSE: To inexpensively produce a steel material for structural use, having low yield strength, with high productivity by subjecting an extra low carbon steel of specific composition to hot rolling and then to annealing treatment under respectively specified conditions. CONSTITUTION: A steel, having a composition consisting of, by mass, <0.005% C, <0.05% Si, <0.25% Mn, <0.10% Al, <0.005% N, further at least one kind among 0.02-0.10% Ti, 0.01-0.10% Nb, and 0.01-0.10% V, and the balance Fe, is used. Heating is applied to a bloom of this steel up to >=950 deg.C to finely and uniformly disperse the carbides of Ti, Nb, and V to improve the toughness of the steel bloom. Then, hot rolling is applied while regulating the draft at <=890 deg.C to >=30%. Successively, annealing treatment is performed at a temp. between 800 deg.C and 900 deg.C which is slightly higher than the Ac3 transformation point of this steel. By this method, the steel material for structural use, reduced in yield strength, can be inexpensively produced with high productivity.