baber/WOPTO huggingface dataset:
Patent JP-H11204399-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ISHIBASHI TAKEO
IPC: H01L21/306
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a method which can exceed the limit in micronization due to wavelength, and can form a clean resist pattern satisfactory in pattern form, when a resist pattern is formed through exposure. SOLUTION: A first resist pattern 1a containing a material which generates acid by exposuring is covered with a second resist 2 containing crosslinking material by the existence of acid. Acid is generated in the first resist pattern 1a through exposure, a crosslinking layer 4 is formed on an interface, and a second resist pattern 2a fatter than the first resist pattern 1a is formed. After that, the second resist 2 is peeled off by the use of a solution formed by dissolving organic solvents in water, and furthermore cleaned by water. As a result of this two-step treatment a clean and fine resist pattern is obtained, and thereby the reduction of hole diameter and separation width of a resist is enabled.
Patent JP-H10197959-A (JP)
Title: Plane type lens and its production
Inventor: KAWAMURA KAZUNORI
IPC: G03B21/62
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a lens which is bright and has a wide visual field from any directions and is capable of improving a contrast when this lens is applied to a transmission type screen, etc., by providing the light incident surface side of transparent beads with transparent lens bodies disposed in correspondence to the respective positions of the transparent beads. SOLUTION: This plane type lens comprises a transparent base material 1, a colored hot metal adhesive layer 2 formed on the surface of the light incident side of this transparent base material 1 and the many transparent beads 3 consisting of one layer fixed to this colored hot melt adhesive layer 2. The lens has the transparent lens bodies 4 disposed in correspondence to the respective positions of the transparent beads 3 on the light incident surface side of the transparent beads 3. The incident light made incident on the transparent lens bodies 4 of this lens is refracted in accordance with the refractive index of the transparent lens bodies 4 and is then successively transmitted through the transparent beads 3 and the transparent base material 1, from which at least >=55% the light is emitted diffusively isotropically.  On the other hand, the light which is not made incident on the transparent beads 3 is absorbed in the colored hot melt adhesive layer 2.
Patent JP-H08190946-A (JP)
Title: Connector
Inventor: ISHIKAWA SATOSHI
IPC: H01R12/79
Filed: 1995-01-12
Abstract: PURPOSE: To easily assemble the connector with no insert molding processed by providing a cover which folds a flexible flat cable along the peripheral section of a presser member, and presses it onto a holder to fix it thereto, and also providing a terminal which puts conductors exposed out of the end of the cable in connection. CONSTITUTION: A holder 18 is provided for the end section of a flexible flat cable 13, and a presser member 19 is brought into contact with the cable 13 positioned at the holder 18. This constitution thereby allows the peripheral section 19a of the member 19 to cross obliquely the band shaped surface 13d of the cable 13. The cable 13 is then folded along the peripheral section 19a of the presser member 19. This causes the band shaped surface 13d of the cable 13 to change its direction to a specified one. A cover 20 is fixed to the holder 18 in such a way that the cable 13 is pushed onto the holder 18. Conductors A are connected to terminals B by welding and the like. By this constitution, the connector can thereby be assembled with no insert molding processed, and the manufacture of the connector is thereby made easy.
Patent JP-H09188235-A (JP)
Title: Load reacting brake fluid pressure control device
Inventor: YOSHIDA HIROSHI
IPC: B60T8/18
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the limitation imposed on the processing of a valve mecha nism, and thereby attempt to reduce costs. SOLUTION: This fluid pressure control device is so constituted as to be equipped with a valve mechanism 5 which reduces the fluid pressure of a master cylinder by a specified ratio, and transmits it to each rear wheel brake cylinder, and with a load detection mechanism 7 which applies load corresponding to live load to a planger 51, and shifts the starting point for a decompressing action of the valve mechanism 5.  In this case, in order to press the valve body 10 of the valve mechanism 5 to the direction of valve opening, the end part of the planger 51 abutting against the valve body 10 is formed integrally with the planger 51, furthermore, a small diameter pressing part 51b extended in the direction of a planger shaft, and a fluid pressure passage are formed in the radial direction from the direction of the end of the planger, and the end part of the planger is formed out of a collar member 52 coaxiall-y pressed in the small diameter pressing part 51b.
Patent JP-S57118977-A (JP)
Title: Hull shape of small-sized dragnet fishing vessel
Inventor: TAKEYASU ISABUROU
IPC: B63B1/18
Filed: 1981-01-12
Abstract: PURPOSE:To reduce resistance and improve maneuverability by setting the rear edge of a keel line close to the lower area of a propeller boss and forming a ship bottom into shallow V form with the front half and the rear half of the keel line. CONSTITUTION:The front-half keel line 7' and the rear-half keel line 7'' of a small-sized dragnet fishing vessel on which an engine is installed almost at the center of the hull are set in a shallow V' form at the centeral part of the hull, and the rear edge of the rear-half keel line 7'' is set close to the lower area of a propeller boss 3, and the front edge is set on the straight line in contact with the keel line of an engine room at the centeral part. As need of installing the projection part such as the box keel in the ship bottom part in the conventional is obviated, the resistance on the hull can be reduced, and the excess direction holding performance of the ship can be made proper, and maneuverability of the ship can be improved.
Patent JP-S58121678-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: MATSUO RIYUUICHI
IPC: H01L21/8247
Filed: 1982-01-12
Abstract: PURPOSE:To obtain a memory cell which has long lifetime and good reliability by passing carriers through individual tunnel insulating films due to tunnel phenomenon at writing and erasing times. CONSTITUTION:A conductor layer 5 which forms a floating gate is buried at the part which reaches from above a drain impurity diffused layer 2 to above a source impurity diffused layer 3 is buried. A conductor layer 8 is buried at the part in the vicinity of the layer 3 side of the layer 5 in an insulating film 4 in which a conductor layer 7 forming a control gate is buried at the part above the layer 5. The films 4 between the layer 2 and the end of the drain impurity diffused layer side of the layer 5 as well as between the layer 8 and the source impurity layer side end of the layer 5 are respectively formed as the first and second tunnel insulating films 6, 9 which are alternately used at the writing and erasing times.
Patent JP-S62162681-A (JP)
Inventor: SAKAIDA TOSHIAKI
IPC: C04B41/80
Filed: 1986-01-13
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-S60149762-A (JP)
Title: Coating method by spraying for providing corrosion resistance
Inventor: ASAKAWA ISAMU
IPC: C23C4/08
Filed: 1984-01-13
Abstract: PURPOSE:To obtain a corrosion resistant sprayed coating layer having high adhesive strength and causing no cracking by spraying a spraying material consisting of specified percentages of Ni and an Ni-P alloy contg. a specified amount of P on an iron-base alloy material to coat the material and by heat treating the coated material at a specified temp. CONSTITUTION:A spraying material consisting of 20-80wt% Ni-P alloy contg. 5-25wt% P and of 80-20wt% Ni or Ni-Cr alloy contg. 5-60wt% Cr is sprayed on an iron-base alloy material to coat the material B, Si, or C may be contained in the Ni-P alloy besides Cr, and Al, an Al-Si alloy or an Al-Y alloy may be added. The coated blank is heat treated at 600-1,000 deg.C.
Patent JP-S63173513-A (JP)
Inventor: KAMIYA HISASHI
IPC: A01C11/02
Filed: 1987-01-09
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-S5388656-A (JP)
Title: Irradiating method for gaseous material with electron beam
Inventor: KAWAMURA KEITA
IPC: B01J19/08
Filed: 1977-01-17
Abstract: PURPOSE: To make it possible to use low voltage and to increase the utilization efficiency of electron beam by making electron beam inlet of vessel small, the vessel which is used in an electron beam irradiation apparatus which removes SOx, NOx contained in exhaust gas and by feeding high pressure gas through the inlet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03208377-A (JP)
Title: Inspection of solid image pick-up element
Inventor: TANAKA TOMOYA
IPC: H01L21/66
Filed: 1990-01-10
Abstract: PURPOSE:To enable the delicate black and white rough picture state etc., to be judged accurately and rapidly by a method wherein the standard deviation values of the whole picture image data from a solid image pick-up element are computed while said values are compared with a previously set up threshold value to make a judgement of electrical characteristics. CONSTITUTION:The whole picture image data from a solid image pick-up element 1 are inputted to a tester so as to be stored inside the tester or an external picture image memory 2. Next, the stored picture image data are fed to a standard deviation value computer 3 to compute the standard deviation values of the whole picture image data. Later, said standard deviation values are compared with a previously set up threshold value by a comparator 4 to make a judgment of the acceptability of an element etc., i.e., the electrical characteristics according to the results of comparison. Through these procedures, the picture impression such as the defective state of picture back ground etc., caused by the delicate black and white rough picture state and uneven dark current can be judged automatically i.e., accurately and rapidly.
Patent JP-S60148219-A (JP)
Title: Charge pump circuit
Inventor: OKADA YOSHIAKI
IPC: H03L7/093
Filed: 1984-01-12
Abstract: PURPOSE:To make the speed at charging/discharge speed equal and to attain the high speed operation by abolishing a control switch of a charge circuit so as to duplicate the discharge circuit. CONSTITUTION:The charging current by a charging current source 8 and a discharge current by discharge current sources 9, 10 are made equal. When control switches 11, 12 are both opened, a current flows to the current source 8 and charges up an output terminal 13. When one of the switches 11, 12 is closed and the other is opened, the charge current by the current source 8 is discharge by one of current sources 9, 10 resultig that neither charging nor discharging is conducted. Moreover, when both switches 11, 12 are closed, the charging current by the curent source 8 is discharged by the current sources 9, 10, and the current equal to he discharge current by the current source 8 is discharged from the output terminal 13. Thus, the switching of the current sources 9, 10 is controllecd by a transistor of the same type so as to attain the balanced operation in high speed.
Patent JP-H07208568-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: MITAMURA NOBUAKI
IPC: F16H15/38
Filed: 1994-01-18
Abstract: PURPOSE:To provide a toroidal type continuously variable transmission which secures the long life by improving each rolling life of a power roller bearing, input disc, and an output disc, as for a toroidal type continuously variable transmission. CONSTITUTION:The rolling body 16c of a power roller bearing 16 and the rolling body 17c of a power roller bearing 17 as the constitution elements of a toroidal type continuously variable transmission 10 are made of the intermediate carbon steel or the high carbon steel, and treated with the carburization nitrifying treatment, quenching, and the annealing treatments.
Patent JP-H08190899-A (JP)
Title: Electrodeless fluorescent lamp
Inventor: YASUDA MAKOTO
IPC: H01J65/04
Filed: 1995-01-13
Abstract: PURPOSE: To provide a highly efficient and inexpensive variable color electrodeless fluorescent lamp device with long life and high reliability by using plural kinds of phosphors differed in characteristic as phosphor to supply a high frequency power in pulse form. CONSTITUTION: A glass discharge vessel 1 in which a gas such as argon and mercury are sealed and plural kinds of phosphors 2 differed in characteristic and a light permeable conductive film 3 are applied to the inner and outer surfaces, respectively, has a base 10 on a base 11 part enclosing a fighting circuit 12 in the lower part. The circuit 12 generates a pulse high frequency wave from a commercial power source, and its outputs 13, 14 are added to both ends of an exciting coil 20 in the circuit and the film 3. The coil 20 obtains a high voltage by resonance, and finally causes a discharge breakdown to generate a ring high frequency plasma concentric to the coil, and the phosphors 2 emit lights by the ultraviolet ray generated from it. The pulse width and synchronization of the feed power can be controlled to change the emitting color.
Patent JP-H08192835-A (JP)
Title: Gift box with cushioning device
Inventor: YOSHIMURA HIROKI
IPC: B65D5/50
Filed: 1995-01-13
Abstract: PURPOSE: To reduce the number of parts with a simple structure to advantageously protect environments. CONSTITUTION: A gift box 10 has an outer box 10 whose cross section is rectangular, in which a cylindrical cushioning device 12 whose cross section is rhombic is placed with its summits inscribing four sides of the outer box 10. A left end of the cushioning device 12 is positioned by a part for pasting 45, while its right end is positioned by a positioning part 46. Thus the cushioning device 12 is stably placed at a predetermined position. A first storage space 13 for receiving a portable radio 5 or the like is formed inside the cushioning device 12, while four second storage spaces 14 including corners of the outer box 11 are formed around the space 13. Accessories 6 are received there. In addition, the second storage spaces 14 serve as cushioning spaces for the portable radio 5.
Patent JP-H09200243-A (JP)
Title: Bridge circuit
Inventor: WATANABE AKIRA
IPC: H04L12/46
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit capable of quickly driving a filtering function by transmitting a frame requiring a response to all stations of all LANs, receiving responses and collecting information to be registered. SOLUTION: Two LANs connecting plural stations, i.e., a LAN 1 connecting stations 111, 113 and a LAN 2 connecting stations 112, 114, are mutually connected by a bridge circuit. The bridge circuit is normally constituted of LANCEs 153, 155, a bridge operation control part 161, a memory 165, an MPU bus 171, a table RAM 175, and signal lines 181, 183. The memory 165 is normally constituted of a buffer memory and a memory controller. An IP and an ICMP are loaded on the control part 161 and IP addresses based upon the IP and ICMP are allocated to the bridge circuit.
Patent JP-H03209706-A (JP)
Title: Manufacture of voltage nonlinear resistor
Inventor: IGAWA OSAMU
IPC: C04B35/453
Filed: 1990-01-11
Abstract: PURPOSE:To eliminate defective molding and defective characteristics when granulated powder which is obtained by forming slurry from raw material powder whose main component is zinc oxide and by spraying and drying the slurry is bake and a voltage nonlinear resistor is fabricated by adding polycarboxylic acid ammoniate and zinc stearate into the slurry. CONSTITUTION:Praseodymium oxide, cobalt oxide, chromium oxide or the like of one atom% or less is added into the powder of zinc oxide. Pure water is added so that the solid-state component becomes 60weight%. Furthermore, 0.3weight% polycarboxylic acid ammoniate and 0.5weight% polyvinyl alcohol are added into the solid-state component. The materials are mixed in a ball mill for 20 hours. Thereafter, 1.2weight% zinc stearate is added and stirred. Agglomeration is not recognized in particles in the obtained slurry. The particles to the approximately primary particles are dispersed. The slurry is sprayed and dried with a spray dryer granulator. When the loading of the polycarboxylic acid ammoniate is 0.1-0.5weight%, the zinc stearate is added by 0.3-2.0weight%. Then, the viscosity of the slurry can be made low, and the dispersing state can be made uniform. Furthermore, the spherical granulated power can be obtained.
Patent JP-H07211529-A (JP)
Title: Resin bond type magnet and its composite
Inventor: YOSHIZAWA SHOICHI
IPC: C08G59/50
Filed: 1994-01-19
Abstract: PURPOSE:To improve powder supply characteristic and coating characteristic by permitting magnetic powder of particle size distribution containing specified amount of powder of specific particle size or less and using a resin binder containing specific epoxy resin and curing agent as an effective ingredient. CONSTITUTION:Relating to a resin bond magnet composite consisting of magnetic powder and resin binder, the magnetic powder contains the powder of particle size 75mum or less by 10-30weight% wherein anisotropic magnetic field is 50kOe or more and the resin binder contains an epoxy resin main agent of one or more kinds, amine group curing agent and (or) acid anhydride group curing agent as effective ingredient, and at the same time, softening temperature of mixture binder of these effective ingredient is 40 deg.C or above, and the composite contains the powder of 75mum or less by 10-25weight%. With this, without causing drop of magnetic characteristic due to density drop, a composite which is excellent in both powder supply characteristic at molding and coating characteristic of a compact and a magnet using it are provided.
Patent JP-H09188277-A (JP)
Title: Floor frame structure supporting floor panel of vehicle
Inventor: INOUE MASAO
IPC: B62D25/20
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation of a floor frame to the minimum when the power from the front is applied while a vehicle is running. SOLUTION: A first frame part 21 is provided so as to extend in the vehicle advancing direction along an undersurface of a front horizontal part 14c of a floor panel 14. A second frame part 22 provided in the rear end of the first frame part is provided so as to extend in the vehicle advancing direction along an undersurface of a leading edge part 14f, and a third frame part 23 provided in the rear end of the second frame part 22 is provided so as to extend in the vehicle advancing direction along an undersurface of a rear horizontal part 14g. One end of a first energy absorption member 31 constructed substantially straight between the first frame part and the second frame part is adhered to the inner surface of the first frame part, and the other end is adhered to the inner surface of the second frame part.  The first energy absorption member is constituted so as to be crushed when the combined part of the first and second frame parts is deformed.
Patent JP-2000202593-A (JP)
Title: Seal material for preventing leakage of molten steel
Inventor: TAKEI HIROMICHI
IPC: B22D11/08
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a seal material preventing the leakage of molten steel, which has the sealness for preventing the leakage of the molten steel from the starting time of continuously casting the molten steel to the starting time of drawing out a cast slab and with which the defective working of a pump for cooling water, etc., can be reduced because the excess load at the starting time of drawing out is not developed to a solidified shell. SOLUTION: The seal material 10 for preventing the leakage of the molten steel which is inserted into a gap 17 between a dummy bar head 15 set in a mold 13 and the inner wall of a mold 13 at the starting time of continuously casting the molten steel 12, includes air or a oxidizing agent in the inner part thereof and composed of combustible material consisting essentially of paper, pulp, combustible fiber or wood piece, etc., and provided with the sealness for preventing the leakage of the molten steel 12 from the gap 17 at the starting time of pouring the molten steel 12 and the combustiblity which collapses the seal material by burning and carburizing in the interval after the molten steel 12 prevented from the leakage solidifies, till the starting time of drawing out the solidified cast slab.
Patent JP-H04243431-A (JP)
Title: Evaluation system for fault processing function
Inventor: TSUCHIYA KITSUYA
IPC: G06F11/22
Filed: 1991-01-18
Abstract: PURPOSE:To execute the evaluation of an RAS function for the fault of arithmetic processor without operating a maintenance diagnostic processing device and a console. CONSTITUTION:To the main unit system device of a system control device 14 to which arithmetic processors 11 and 12, a main storage device 13 and an input/output processing device 15 are connected, a maintenance diagnostic processing device 17 to which a CRT/keyboard 18 is connected is directly connected via a peripheral control device. Accordingly, the CRT/keyboard 18 is shared between the OS on the arithmetic processor 11 or the operation processing processor 12 as console and the maintenance diagnostic processing device for operating the maintenance diagnostic processing device itself. A personal computer 19 performing the input/output similar to the output to the CRT/keyboard 18 is connected to the maintenance diagnostic processing device 17, and conducts the processing similar to the input/output to the CRT/keyboard 18 to a personal computer input/output processing 172 included in the CRT/ keyboard driver on the maintenance diagnostic processing device 17.
Patent JP-2000198084-A (JP)
Title: Nailing machine
Inventor: TSUNODA NOBUYUKI
IPC: B25C1/04
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a nailing machine in which compressed air is fed into a cylinder so as to carry out nailing when a nailing machine body is pressed so as to raise a piston by a predetermined degree, and which can prevent nailing operation from being performed, unless a drive guide is moved upward so as to manipulate a trigger in order to prevent erroneous operation for a substandard nail. SOLUTION: In a nailing machine, an auxiliary air chamber AA is provided between a cylinder 13 and an accumulator chamber A, and a trigger valve 93 is located between the auxiliary air chamber AA and an accumulator chamber A. Compressed air is fed into the auxiliary air chamber AA from the accumulator chamber A only when the trigger valve 93 is turned on by pulling a trigger 92, and accordingly, the nailing operation is carried out through the pushing operation of the nailing machine body.
Patent JP-S61163871-A (JP)
Title: Thermal recording head
Inventor: NAMOTO YOSHITERU
IPC: B41J2/345
Filed: 1985-01-14
Abstract: PURPOSE:To improve printing quality by staggering plural contiguous thermal resistance split elements between a pair of electrodes in a subscan direction to form a single thermal resistance electrically. CONSTITUTION:A voltage is applied between an individual electrode 3 and a common electrode 4 to heat a thermal resistance element 5 for recording. The thermal resistance element 5 is composed of individual thermal resistance split elements 5a, 5b between a pair of electrodes staggered in row by dispersion value l in a subscan direction. The elements 5a, 5b form a single recording dot so that they may become a single element 5 electrically. A deterioration of resolution is limited to a range where not practical use problem occurs by setting a dispersion value l of the thermal resistance split elements 5a, 5b to 1/10-1/4 of a reciprocal of the thermal resistance element 51 arrangement density. Thus the density dispersion in a subscanning direction is ameliorated and an overall printing quality is improved.