baber/WOPTO huggingface dataset:
Patent JP-H04368837-A (JP)
Title: Vacuum laminate forming device
Inventor: ARAKI NOBORU
IPC: B29L9/00
Filed: 1991-06-17
Abstract: PURPOSE:To carry out sufficient and uniform heating of synthetic resin sheet possible even under the condition that the synthetic resin sheet is thicker as decorative sheet or one side of the synthetic resin sheet is covered by rubber-like elastic film for partitioning chamber. CONSTITUTION:Heating devices 12 and 28 are provided on both the sides of synthetic resin sheet S, which is laminated onto base material under vacuum. In addition, the heating device 28 is made shiftable with a hydraulic pressure cylinder device 2 in order to avert the interference with a base material seating stand 5.
Patent JP-S5570841-A (JP)
Title: Forming method of dye image
Inventor: ISHIKAWA HISASHI
IPC: C07D233/72
Filed: 1978-11-24
Abstract: PURPOSE: To form the yellow color dye images which are free from color staining, etc. and have superior light resistance by processing the silver halide photographic material having been imagewise exposed by the use of aromatic primary amine base developing agent in the presence of the yellow coupler of the specific acetoanilide derivative.  
     CONSTITUTION: The yellow coupler expressed by formula I (R 1  is H or alkyl, aryl, heterocyclic residual groups which may have substituted groups; X is alkylene, arylene, aralkylene, etc. which may have substituted groups; Y is alkyl, aryl, heterocyclic residual groups which may have substituted groups; Z is non-metallic atom groups necessary for formation of 5W6 membered rings in cooperation with -CO-N-CO-) is added to the silver halide photographic material at ratios of preferably 10W300g per mole of silver halide and the material is processed by using aromatic primary amine base developing agent, whereby the dye images are formed. Typical embodiments of the compound of the formula [I] are compounds of formula [II], formula [III]. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5269347-A (JP)
Title: Hydraulic type vibration tester
Inventor: MORI KENJI
IPC: G01M7/02
Filed: 1975-12-08
Abstract: PURPOSE: To kept constant the mean thickness of an oil film on a coupling with opposing static pressure bearings for effecting vertical excitation by introducing pressurized oil for compensating tare to the static pressure bearing on the side for supporting tare. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5668070-A (JP)
Title: Pyroelectric image sensor
Inventor: NAGAI AISAKU
IPC: H04N5/33
Filed: 1979-11-09
Abstract: PURPOSE:To make it possible to obtain a composite pyroelectric element, by arranging plural MOS transistor circuits for impedance conversion, where a part of the small-size electrode is used as a gate electrode, in one silicon wafer to form the element. CONSTITUTION:Common earth electrode 3 is provided on the surface of polyvinylidene fluoride film 2, and integrated MOS transistor chip 5 where the MOS- FET transistor group is arranged is joined onto the opposite surface through adhesive layer 4. In transistor chip 5, the extension part of metal vapor-deposited film electrode 8 provided on oxide film 7 of silicon wafer 6 is used as the gate electrode, and plural impedance conversion MOS transistors 12 constituted by source electrode 10 and drain electrode 11 which are provided in the silicon layer under the gate electrode by the impurity diffusion method are arranged in silicon wafer 6. Composite pyroelectric element 1 has this constitution.
Patent JP-H073709-A (JP)
Title: Road surface layer material
Inventor: IKOMA NOBUYASU
IPC: E01C11/24
Filed: 1993-06-16
Abstract: PURPOSE:To prevent a slipping accident by way of compressing and deforming a parent material in the circumference of a centralized part by a load of a vehicle and a pedestrian by burying the load centralized part of an extra hard material in the parent material of rubber and others and setting the parent material on the road surface by way of arranging it in a striped shape or in a dotted shape. CONSTITUTION:By forming irregularities on a parent material 1 made of an elastic material such as rubber, synthetic resin and others by way of projecting load centralized parts 2 of a material harder than the parent material 1 with specified intervals, and the parent material 1 is arranged in a striped shape or a dotted shape. On ice frozen on the road surface, a vehicle or a pedestrian gets and a load is applied, the load is centralized on a load centralized part 2 and pressure is transmitted to the lower part of the centralized part 2, and the parent material 1 is compressed and deformed. Additionally, the ice on the surface is deformed and broken. Consequently, even a non-spike tire installed car can travel and the pedestrian can walk on the frozen road surface.
Patent JP-S5370290-A (JP)
Title: Simulation input device for sequential controller
Inventor: HARA MASAAKI
IPC: G05B19/04
Filed: 1976-12-04
Abstract: PURPOSE: To enable selective supply of three inputs like as normal input from a signal cable, simulation input, and zero input (cutoff) to a print pannel of a sequential controller by arranging a connector means on the pannel, a connector means on the cable, and plural selector switches on a simulator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5846282-A (JP)
Title: Automatic air vent valve having two pipe connecting ports
Inventor: YAMAZAKI YOSHITERU
IPC: F16K24/04
Filed: 1981-09-14
Abstract: PURPOSE:To enable to remove a small amount of air contained in a piping and to discharge water in an automatic air vent valve, by providing the automatic air vent valve with two pipe connecting ports. CONSTITUTION:Since two pipe connecting ports are formed in an automatic air vent valve 18, cold or hot water and air are passed through the valve 18 steadily and air is removed automatically from the valve 18. If a small amount of air is contained in the piping, air is passed through an upper region in the pipe at a high speed since two pipes are provided. Here, since arrangement is such that the diameter of an inlet pipe 19 is greater than that of an outlet pipe 20, the amount of cold or hot water passed through the valve 18 is small but a large amount of air is passed through the pipe 19 to the valve 18. Thus, air contained in the piping can be discharged to the outside from the automatic vent valve 18.
Patent JP-2000341701-A (JP)
Title: Interpolation processor and storage medium recording interpolation processing program
Inventor: ISHIGA KENICHI
IPC: H04N9/07
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To execute interpolation processing while suppressing the generation of a false color in a color image having high space frequency or an area having the high space frequency in the color image by providing the interpolation processor with a similarity decision means, an interpolation quantity calculation means for calculating the interpolation quantity of a pixel to be interpolated in accordance with the decision result of the similarity decision means or the like. SOLUTION: An optical image acquired by a photographing optical system 12 is applied to an image pickup part 13. An output from the image pickup part 13 is quantized by an A/D conversion part 14 and supplied to an image processing part 15 as the picture data of a color image. The picture data supplied to the image processing part 15 are interpolated by deciding the intensity of similarity in plural directions by using the similarity in plural directions which is calculated by a similarity calculation means, based on a similarity decision means of an interpolation processing part 17, and calculating the interpolation quantity of the pixel to be interpolated in accordance with the decision result by an interpolation quantity calculation means and recorded through a recording part 16.
Patent JP-S6124004-A (JP)
Title: Magnetic head for vertical magnetic recording and reproduction
Inventor: TANABE SHINJI
IPC: G11B5/127
Filed: 1984-07-11
Abstract: PURPOSE:To obtain a high output at a high frequency by using a Hall element arranged at the under surface of an auxiliary magnetic pole opposed to a main magnetic pole for the reproduction. CONSTITUTION:When the main magnetic pole 5 approaches the position of signal magnetization 14 recorded on a hard magnetic layer 4 of a medium 1 at reproduction, a magnetic flux 24 is drawn from the magnetization by the width (d) of the main magnetic pole, this passes through a soft magnetic layer 3 under lining and flows to the front face of the auxiliary magnetic pole 7 with spread. The magnetic flux 24 crosses the Hall element 8 and a signal output appears across the Hall element 8. Thus, the Hall element is provided to the end of the auxiliary magnetic pole at the side of the recording medium so that the element and the medium are not directly contacted thereby outputting a reproducing signal to the element. Thus, the resolution of the head depends on the film thicknss of the main magnetic pole and the magnetic characteristic not depending on the resolution of the Hall element itself and the magnetic head with high resolution and high output is realized.
Patent JP-H06337021-A (JP)
Title: Flexible shaft coupling
Inventor: KURIBAYASHI SADATOMO
IPC: F16D3/58
Filed: 1993-05-26
Abstract: PURPOSE:To provide a compact-size flexible shaft coupling which has a small number of components and is simply assembled and repaired. CONSTITUTION:A rubber rotating force transmitting member 10 is interposed between a driving shaft side member 2 and a driven shaft side member 4, and the rotating force transmitting member includes a base part 12 and four equal engaging projecting parts 14a-14d extended outward from the base part in the radial direction. Each of the engaging projecting parts has two contact surfaces 16, 17, and four engaging projecting parts are arranged equally in the circumferential direction, and the fitting parts of the respective engaging projecting parts to the base part 12 are provided with a groove 20 which is set back from the contact surface and extended in the axial direction. Further, contact surfaces 6, 7, 8 which come into contact with the contact surfaces of the respective engaging projecting parts 14a-14d are formed on the driving shaft side member and the driven shaft side member, so that the rotating force is transmitted between the contact surfaces of the driving shaft side member and the engaging projecting parts and between the contact surfaces of the driven shaft side member and the engaging projecting parts.
Patent JP-H10333229-A (JP)
Title: Device capable of loading film cartridge
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B1/12
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To easily take out a film cartridge in the case of putting the film cartridge in a device for the purpose of storing it and to always accurately detect a film using state by setting the film to a usable state when the film cartridge is loaded in a state that the main operation of the device is allowed, and inhibiting the actuation of a feeding means when other states are attained. SOLUTION: When the cartridge is loaded, a feeding motor 3 is reversely rotated by a motor control circuit 2 whether a power source switch SW1 is turned on or off, and the film using state and film information are detected by a bar code detecting device 5. When the first frame of the film is opposed to an aperture, film feeding is stopped and a photographing waiting state is attained. In the case of the film other than unused film, warning display is performed by a display device 8, and the device is controlled to a take-out waiting state. Therefore, the accurate film using state is detected and failure caused by the erroneous detection of the film using state is prevented.
Patent JP-H08308670-A (JP)
Title: Seat structure
Inventor: NISHIHATA MITSUTOMO
IPC: A47C1/126
Filed: 1995-05-19
Abstract: PURPOSE: To provide a seat which can be taken out from a wall part in an entrance hall and can be stored in the wall so that it won't be an obstacle. CONSTITUTION: This seat A is set in a wall part H in an entrance hall G. The seat A is kept in the wall part H nearly in the horizontal direction along the wall, and is rotatable from the wall part G.
Patent JP-S5935630-A (JP)
Title: Heat treatment of gear
Inventor: NAKAMURA KOUZOU
IPC: C23C8/22
Filed: 1982-08-24
Abstract: PURPOSE:To obtain a gear having excellent resistance to pitching and strength of the dedendum to bending fatigue by combining a carburization heat treatment method of forming pseudospheroidal carbides on the surface of the gear of the steel having a specific compsn. and polishing of tooth surfaces after the heat treatment. CONSTITUTION:A gear made of a steel consisting, by weight, of 0.05-0.50% C, 0-0.80% Si, 0.40-2.0% Mn, 0-2.0% Mn, 1.0-2.5% Cr, 0-0.70% Mo and the balance Fe is heat treated by the carburization heat treatment method shown in the figure. A large amt. of pseudospheroidal carbides are formed in the above- mentioned way, whereafter the gear is subjected to a decarburization treatment and only the coarse carbides on the surface of the gear are removed. The treated steel is subjected to hardening directly or to reheating and hardening after air cooling. The gear is thereafter polished on the tooth faces. Since the deep carburization layer is obtd. according to the above-mentined method, a large amt. of carbides are obtd. on the tool surface even after the polishing, and since the coarse carbides on the dedendum surface are removed, the strength of the dedendum to bending fatigue is high.
Patent JP-H08338164-A (JP)
Title: Cap for lock protective device
Inventor: MIYAMOTO KEIICHI
IPC: E05B17/14
Filed: 1995-06-13
Abstract: PURPOSE: To protect a locking part of a lock protective device by a cap for a lock protective device. CONSTITUTION: A cap for a lock protective device comprises a case 20 where a slit 20b is formed, a fitting part 22 fitted to a connecting part of the lock protective device, and an elastic arm part 25 which is provided in the case 20 and has a click part 26. When a locking part 6 of the lock protective device is inserted in the slit 20b, the click part 26 is elastically deformed by the locking device 6 of the lock protective device and then engaged with the locking part 6. When the lock protective device is forcedly pulled outward to the case 20, the engagement of the locking part 6 with the click part 26 is released.
Patent JP-H08337807-A (JP)
Title: Method for desulfurizing molten iron
Inventor: AIDA KIMIHARU
IPC: C21C1/02
Filed: 1995-06-13
Abstract: PURPOSE: To desulfurize to refine molten iron with an excellent so removal efficiency by ejecting desulfurizing agent into the molten iron from a lance and blowing reducing gas at a specific position on the molten iron surface. CONSTITUTION: At the time of pre-desulfurization for refining molten iron previously to the refining of the molten iron tapped from a blast furnace into molten steel by decarburize-refining, the lance is dipped into the molten iron and powdery flux for desulfurization having composition composed of 20wt.% CaF2 and the balance CaO is ejected into the molten iron, and also, the reducing gas having a composition contg. <65% H2 , <43% CH4 and <16% CO is blown onto the molten iron surface from another top-blowing lance.  In this case, coke oven gas is used as the reducing gas, and the operation is executed in a condition satisfying d<=0.25H+0.65D, wherein an interval between the tip part of the blowing lance and the molten iron surface is defined as H, a dipping depth of the blowing lance for desulfurizing flux as D and a horizontal interval between both lances as (d) to desulfurize-refine the molten iron in the excellent SOx removal efficiency.
Patent JP-S5935626-A (JP)
Title: Continuous heater for disc or the like in induction heating
Inventor: KATOU EIZOU
IPC: C21D9/00
Filed: 1982-08-23
Abstract: PURPOSE:To heat efficiently and uniformly discs, etc. without melt sticking to each other, by supplying the discs, etc. in the root parts of plural pieces of screw bars under rotation, and moving successively the same. CONSTITUTION:Refractory screw bars 5-7 which are inserted in parallel with each other in an induction heating coil 1 are rotated by driving means 14-21. An object to be heated (work) 3 is guided from the end part on the driving side on the outside of the heat insulating cover 4 of the coil 1 with the direction thereof matched with the root parts of the screw bars by a supply rail 28. Then the work 3 is conducted to the root parts of the screw and as the screws progress, the work is moved at a specified speed in the coil 1. The work 3 is rotated by the rotation of the screw bars in this case. When the work attains a prescribed temp. at the other end of the screws, the work 3 is dropped from the screws by a guide plate 27 for dropping and a chute 26 and is thus discharged.
Patent JP-S6118753-A (JP)
Title: Novel benzoylurea compound, manufacture and insecticidal tickicide composition
Inventor: MARIUSU SANDAA BUROUERU
IPC: A01N47/36
Filed: 1985-07-04
Abstract: The invention relates to new benzoylurea compounds having insecticidal and acaricidal activity, of the general formula <CHEM>  wherein  R1 is a hydrogen atom or represents 1 or 2 halogen atoms; Ar is a para-phenylene group or a para-pyridylene group, which groups may be substituted with 1 or 2 substituents selected from the group consisting of chlorine, methyl and trifluoromethyl;  B is an oxygen atom or represents a group having the formula <CHEM>  or <CHEM> wherein R2 is a hydrogen atom or an alkyl group having 1-4 carbon atoms; and R is a cycloalkyl group, a cycloalkenyl group having 6-12 carbon atoms, which groups may be substituted with 1-3 substituents selected from the group consisting of alkyl and alkenyl having 1-6 carbon atoms, or wherein R is a bi- or polycyclic, saturated or unsaturated, hydrocarbyl group, having 8-14 carbon atoms and, if desired, substituted with 1-3 substituents selected from the group consisting of alkyl and alkenyl having 1-6 carbon atoms; with the proviso, that,  if Ar is a whether or not substituted paraphenylene group, and R is a whether or not substituted cyclohexylgroup, or a saturated bi- or polycyclic hydrocarbyl group having 8-14 carbon atoms. then B does not represent an oxygen atom.
Patent JP-S5270203-A (JP)
Title: Soot blower apparatus for boiler
Inventor: ISAZAKI MASARU
IPC: F28G1/16
Filed: 1975-12-09
Abstract: PURPOSE: A small-sized soot blower apparatus for a boiler in which a main body of the soot blower equipped with a jet nozzle at the top of a lance tube reinforced inside with an elastic spring is made movable in parallel automatically for reducing the necessary number for installation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5861293-A (JP)
Title: Method for plating of stainless steel strip for electronic parts with gold
Inventor: KOBAYASHI MASAMI
IPC: C25D5/36
Filed: 1982-08-25
Abstract: PURPOSE:To obtain the titled steel strip plated with gold much superior to a conventional Cu alloy, etc. by chemically polishing a stainless steel strip in an acidic activating bath contg. inorg. acids and org. acids, electrolytically activating the polished strip in a cathodic electrolytic bath similar to the activating bath in compositon, and directly electroplating the activated strip with gold. CONSTITUTION:A thin stainless steel strip, preferably having 0.06-0.2mm. thickness and 5-80mm. width is degreased. The degreased strip is chemically polished by immersion in an acidic activating bath prepared by blending inorg. acids such as hydrochloric acid, org. acids such as citric acid, a surfactant such as polyethylene glycol alkyl ether and an amine corrosion inhibitor such as a commercially available corrosion inhibitor. The polished strip is electrolytically activated in a cathodic electrolytic bath similar to the activating bath in composition, and the activated strip is directly electroplated with gold in a conventional gold plating bath. Thus, an inexpensive stainless steel strip plated with gold is obtd. This strip has high rigidity, elasticity and heat resistance as well as  superior electrical characteristics and solderability required as the material of electronic parts.
Patent JP-S5671441-A (JP)
Title: Rotary electric machine
Inventor: OOISHI TAKASHI
IPC: H02K1/26
Filed: 1979-11-13
Abstract: PURPOSE:To obtain an averaged magnetic flux density in each magnetic flux path in a rotary electric machine by bringing the rib of a rotary shaft coincident to the position of the center of a magnetic pole, thereby decreasing the magnetic flux density of the interpole yoke. CONSTITUTION:A plurality of ribs 2 are provided on the rotary shaft 1, a coil 4 is wound on the magnetic pole 3, and vent passages 6, 7 are formed with the ribs 2 and the duct pieces 5. Then, the ribs 2 of the rotary shaft are disposed at the axial position of the center 11 of the magnetic pole. Since the magnetic flux 12 passed through the center 11 of the magnetic pole is partly passed through the ribs 2 in this manner, the magnetic flux density 13 between the magnetic poles can be decreased, and accordingly averaged magnetic flux can be obtained in each magnetic flux path, thereby increasing the capacity of the rotary electric machine.
Patent JP-S633931-A (JP)
Title: Manufacture of crosslinked polyolefin extruded item
Inventor: SHIRAMATSU EIJI
IPC: B29C48/03
Filed: 1986-06-24
Abstract: PURPOSE:To obtain a highly crosslinked product with no bubble by a method wherein a cooling zone is provided between an extruder and a forming head so as to uniformize the temperature of kneaded resin under molten state in a method for manufactureing a silane crosslinked polyolefin extruded item. CONSTITUTION:A cooling zone 11 consisting of a static type mixer-agitator, an extruder, a gear pump and the like is provided between an extruder 3 and a crosshead 6. A compound consisting of polyolefin pellets, various fillers and silanol condensation catalyst is charged from the hopper 4 of the extruder 3, and a graft reaction agent such as unsaturated alkylsilane and peroxide and the like is charged from the lower part of the hopper into a cylinder 8 by means of a pouring pump 2 so as to cause, a silicon grafting reaction and, after that, the temperature of the molten resin in uniformized in the cooling zone 11 in order to extrude the molten resin from a forming head 6 after cooling down of the molten resin. Thus, a product with high degree of crosslinking and with no bubble can be easily manufactured by the single stage method.
Patent JP-2000339357-A (JP)
Title: Device for managing instrumentation drawing and program recording medium
Inventor: KUWABARA TOSHIYUKI
IPC: G06F17/50
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To generally manage an instrumentation drawing for describing connecting relation between instrumentation equipment by permitting a wiring manufacture to automatically record the allotment result of cable information in the instrumentation drawing generated by a plant manufacture or the like. SOLUTION: An instrumentation drawing managing device 1 extracts a connection part where wiring is required and preserves it in a design support database 11 by adopting the instrumentation drawing preserved in a drawing database 10 as a processing object. Then an allotting means 15 displays the list of cables to be allotted on the display screen of a terminal 2, displays information of the wiring connection part extracted by comparison with it, allots information of the wiring cable to the wiring connection part by a conversation with a user and preserves it in the database 11. Then a recording means 16 records allotted cable information in the corresponding wiring connection part of the cable information provided by the instrumentation drawing which is preserved in the database 10.