baber/WOPTO huggingface dataset:
Patent JP-H07161453-A (JP)
Title: Waterproofed ceramic heater and its waterproofing method
Inventor: INOUE TAKASHI
IPC: C09K3/18
Filed: 1993-12-08
Abstract: PURPOSE:To prevent icing and freezing damage, the corrosion of a metal terminal, and bacteria generation etc., due to the infiltration of moisture into a pore by packing waterproof material composed of given inorganic polymer into the inside pore of a porous conductive ceramic heating element. CONSTITUTION:Ceramic heating element base material 1 is composed of the sintered particle 2 of ceramic having the main component of silicon nitride and silicon carbide e.g. produced by the nitriding reaction of silicon carbide ceramic or metallic silicon, and has an apparent porosity of e.g. 33%. An electric terminal is formed on a given part by metal spraying etc. Liquid is impregnated into a pore by dipping the ceramic heating element base material 1 into methyl hydrogen polysiloxane silicon oil or alkoxide silane solution to give the ultrasonic vibration and so on. Then the base material 1 is heat-treated at 150-450 deg.C in the former and at ordinary temperature-400 deg.C in the latter to form waterproof material 3 composed of polymer having the skeleton of siloxane joining in a pore and on an outer surface.
Patent JP-H01147729-A (JP)
Title: Information processor
Inventor: ISHIZAKA KOICHI
IPC: G06F11/10
Filed: 1987-12-04
Abstract: PURPOSE:To easily point out the all defective elements of a control store by storing the syndrome of all microinstructions read from the control store into an address corresponding to a storing means at the time of the reading scanning of the microinstruction. CONSTITUTION:The micro-instruction of an address 0(8) of a control store 1 is read by a selector 4, and stored into a register 5. By receiving the check of a one-bit error detecting circuit 8, when an error does not exist, the syndrome of the microinstruction of the address 0(8) is generated by a syndrome generating circuit 6, stored into a register 7, and stored into the address 0(8) of a history memory 10. At the same time, an address 1(8) obtained by adding 1 to a register 2 is stored. When the information of the memory 10 is analyzed after the completion of the reading scanning, since the syndrome to indicate the one-bit error is stored in the address 1(8), which of RAM00-RAM09 is defective can be determined, and the all defective elements can be easily pointed out in the same way.
Patent JP-H03167711-A (JP)
Title: Illuminating apparatus
Inventor: WASHITSUKA KEIICHI
IPC: F21V23/06
Filed: 1989-11-28
Abstract: PURPOSE:To reduce labor of mounting a lamp socket and electrical connections and simplify proper selection of light distribution according to the environment by coupling the connector part of lamp socket to the connector proper of an illuminating apparatus body by means of direct connection. CONSTITUTION:By means of direct connection, the connector part 35 of a lamp socket 31 is coupled with the connector proper 21 provided at the end face of an illuminating apparatus body 11. Accordingly the lamp socket 31 can be mounted on the apparatus body 11 simply, and the lighting device 30 of the apparatus body 11 can be connected to the lamp socket 31 electrically. This process reduces labors for mounting the lamp socket 31 and electrical connections, and further such a lamp socket 31 as constructed according to the required light distribution can be selectively mounted on the apparatus body 11. Thus the light distribution can be selected simply.
Patent JP-2000129411-A (JP)
Title: Stainless embossed steel sheet excellent in sliding resistance and antibacterial property
Inventor: HIRAMATSU NAOTO
IPC: C22C38/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a stainless embossed steel sheet excellent in antibacterial properties and sliding resistance and suitable as floor materials, railing or the like. SOLUTION: Stainless steel in which secondary phases consisting essentially of Cu are precipitated in the ratio of >=0.2 vol.% is used as a base material, and projecting parts 1 in which the difference in height H of ruggedness is controlled to >=50 μm, the area si of the top face of the projecting parts is controlled to <=0.5 cm2/pieces, the shoulder angle α of the top face of the projecting parts is controlled to <=135 degrees, and the occupancy area ratio of the total area of the projecting parts to the surface of the steel sheet is controlled to the range of 10 to 50% are formed on the surface of the stainless steel sheet by embossing working.
Patent JP-H08144365-A (JP)
Title: Framework structure for building using long groundsill
Inventor: MINOTANI TAKAHIKO
IPC: E04B5/02
Filed: 1994-11-16
Abstract: PURPOSE: To provide the framework structure for building using long groundsill, which can be easily constructed. CONSTITUTION: A long groundsill 2a of each side, which is made of steel and provided along the continuous footing 1, are assembled so as to form a groundsill framework body 2. A girt 3a of each side are assembled so as to form a girt framework body 3. A pole plate of each side are assembled so as to form a pole plate framework body. Plural outer wall panels 5 having the box- frame construction are interposed between an upper and a lower framework bodies. The outer wall panel 5 is formed of a square panel peripheral frame 11 made of metal, a pair of surface materials 12a, 12b, which are arranged in both sides of the panel peripheral frame 11 separately from the frame 11 and of which peripheral part cover the side surfaces of the panel peripheral frame 11, and the heat insulating foaming resin 13 filled between the pair of surface materials.  The upper and the lower ends of a vertical frame material 11a of the panel peripheral frame 11 are connected to the corresponding framework by bolts.
Patent JP-H08153869-A (JP)
Title: Insulated gate thyristor
Inventor: HARADA YUICHI
IPC: H01L29/749
Filed: 1994-12-13
Abstract: PURPOSE: To reduce an on-state voltage in an insulated gate thyristor and to improve the trade-off characteristics of the thyristor in an on-state voltage turn-off time. CONSTITUTION: An n-type emitter region 8 is formed deeper than an n-type Source region 7 and a second p-type base region 6 of a diffusion depth deeper than that of a p-type base region 5 is formed under the region 8, whereby the current amplification factor of an n-p-n transistor consisting of the regions 8 and 1 and an n-type base layer 3 or a p-n-p transistor consisting of a p-type emitter layer 1, the layer 3 and the region 6 is increased and an on-state voltage in a thyristor part is reduced. Moreover, a cathode electrode contact part of an IGBT part is formed into a polygon, a circle or an oval to form a gate electrode 10, the region 8 and a resistor 13 into a similar figure on the periphery of the cathode electrode contact part and the area ratio of the thyristor part is reduced to contrive a reduction in the on-state voltage.
Patent JP-H02153343-A (JP)
Title: Silver halide color reversal photographic sensitive material and processing method thereof
Inventor: HIOKI KATSUHIKO
IPC: G03C1/035
Filed: 1988-12-05
Abstract: PURPOSE:To enhance the gradation characteristic and sensitivity of the photosensitive material and to lower fogging by incorporating >=2 kinds of emulsions subjected to chemical maturation with pAg of a specific range into the photosensitive material. CONSTITUTION:Respectively >=1 layers of blue-, green- and red-sensitive silver halide emulsion layers are provided on the this photosensitive material and >=2 kinds of the emulsions subjected to the chemical maturation in a 6.0 to 8.8 range of pAg are incorporated into at least one of the same color sensitive emulsion layers. This photosensitive material is preferably developed by a developing liquid contg. rhodanic salt (e.g. sodium thiocyanate) and/or org. thioether compd. (e.g. the compd. expressed by the formula). In the formula, R1 denotes 1 to 5C alkylene group; n denotes 1 to 3.
Patent JP-H06156924-A (JP)
Title: Modification method of elevator
Inventor: NAKAGAWA TOSHIHIRO
IPC: B66B7/06
Filed: 1992-11-18
Abstract: PURPOSE:To provide a modification method by which the continuous stop time of an elevator is shortened and the factor of malfunction can be eliminated. CONSTITUTION:Connectors 10a-10f provided on the extreme end of a newly installated electric wire 25 are divided into the connectors capable of being passed through a conduit tube 6, the length of respective core wires of the newly installated electric wire 25 up to the connectors 10a-10f are changed so as to easily pass through the conduit tube 6, and the connectors 10a-10f of the newly installated electric wire 25 passed through the conduit tube 6 and the connectors 10a'-10f' respectively provided on respective core wires of the connecting electric wire 21 of a newly provided signal device 50 are connected to each other so as to correspond to each other.
Patent JP-2001128449-A (JP)
Title: Flyback switching power source
Inventor: HAYASHI MASAAKI
IPC: H02M3/28
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a switching power source with higher safety, in a current critical operating flyback converter employing a control IC, by preventing main switching element on-timing failure at starting, thereby preventing excessive stress from being applied to a main switching element at starting. SOLUTION: Ringing voltage at MOSFET off occurs at the voltage of a control winding 4, while a power source is started. A detecting blank time for a fixed time after MOSFET2 off by a timer 17 is provided to prevent erroneous detection due to the ringing voltage of a control winding 4 when MOSFET2 is off, and excess stress on a main switching element is prevented.
Patent JP-2000137179-A (JP)
Title: Image recorder
Inventor: MATSUO JUNKO
IPC: H04N1/113
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder capable of reproducing/recording as a faithful image with a simple constitution by making mutually coincide an exposure start points by a laser beam on a photosensitive body in exposing/ scanning on the photosensitive body. SOLUTION: In the image recorder consisting of a light beam generation means constituted of a semiconductor laser element, etc., a beam detector sensor 465 outputting a light beam detection signal, modulation means 704, 705 for modulating the light beam and a light beam scan means periodically scanning N pieces of light beams based on the light beam detection signal, a reference clock generation means 700 generating a reference clock signal is provided, and the light beam detection means 465 detects N pieces of light beams before the photosensitive body is started to be scanned to output the light beam detection signal at every N pieces of light beams,  and an image clock signal generation means generates successively N pieces of image clock signals LDCLK at the same period and from the same start point based on N pieces of light beam detection signals HSYNC and the reference clock signal CLK.
Patent JP-H04182193-A (JP)
Title: Sublimation type thermal transfer recording material
Inventor: KUSHI KENJI
IPC: B41M5/382
Filed: 1990-11-15
Abstract: PURPOSE:To prevent not only the generation of the difference in gloss due to recording density but also the lowering of the density of a recording image and the blur of the color thereof under a high temp. and high humidity condition by compounding a polyester resin synthesized from a diol containing specific aromatic diol, a crosslinking agent capable of being cured by active energy beam and a release agent to apply the resulting composition. CONSTITUTION:The composition of a dye receiving layer 2 cured by active energy beam is prepared by compounding 0.01-30 pts.wt. of at least one kind of a release agent with 100 pts.wt. of a mixture consisting of 40-95wt.% of a polyester resin and 60-5wt.% of a crosslinking agent capable of being cured by active energy beam. 50-100wt.% of a polyester resin synthetized from a diol containing 15-50mol.% of aromatic diol represented by formula (wherein R1, R2 and R3 are hydrogen or a methyl group and l1 and l2 are an integer of 1-20) and 0-50wt.% of a polyester resin synthesized from other diol.
Patent JP-H09140925-A (JP)
Title: Pachinko ball box
Inventor: MATSUDA TETSUO
IPC: A63F7/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the take-out of balls received in a PACHINKO ball box while replacing easily stably the balls by providing an overhang part on the upper end of one side wall of the ball box and opening the overhang part wide outward. SOLUTION: A PACHINKO ball box 1 made of plastic or the like is formed of a bottom surface 2, a pair of opposed longitudinal side walls 3, 4 and a pair of opposed lateral side walls 5 to provide a ball receiving part 6. A pair of lateral side walls 5 are formed with clamp parts 7 for lifting the ball box 1. One longitudinal side wall 3 is formed of a nearly erect wall surface 31, while the other longitudinal side wall 4 is formed with an overhang part 8 having the upper end extending outside the ball receiving part 6 and the wall surface 41 making a gentle angle to the side wall. Thus, when the ball box 1 is mounted on a table bed of a PACHINKO machine, the takeout and replacement of balls are facilitated.
Patent JP-H10147261-A (JP)
Title: Locking device of flap door
Inventor: KOIKE KATSUTOSHI
IPC: B62D33/037
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To unnecessitate driving force for closing and enable a snap action with the switchgear of a flap door by abutting an abutting part on the inside of the tip part of a locking part main body when the tip part locks a flap door and allowing a slidable contact part to come into slidable contact with the tip part of the locking part main body, colliding the slidable contact part against the tip part. SOLUTION: One end of a locking part main body 31 is arranged outside of a pole 6 and a tip part 37 projecting downward is provided. When the tip part 37 locks a flap door 3, the inside 38 of the tip part 37 is abutted on an abutting part 42 which is provided projectingly on the surface side of a locking plate 8 continuous to the flap door 3. On the rear surface side 43 of the locking plate 8, a slidable contact part 44 which comes into slidable contact with the outside 39 of the tip part 37 is provided. When the flap door 3 is closed, this slidable contact part 44 is collided against the outside 39 of the tip part 37 and the outside 39 of the tip part 37 is made to come into slidable contact on the surface of the slidable contact part 44. Thus, the switchgear of the flap door 3 can be operated without using a member on which driving force for closing acts.
Patent JP-H04180101-A (JP)
Title: Controller containing input variable forming function
Inventor: ARAKI SHOICHI
IPC: G05B13/02
Filed: 1990-11-14
Abstract: PURPOSE:To reduce the input frequency and to enable even an ordinary operator to easily operate a controller by extracting the featured value out of an input pattern applied to a manipulated variable deciding means through an input variable extracting means and defining the featured value as an input variable of the operator. CONSTITUTION:An expert substitutes the value for the input variable of a manipulated variable deciding part 101 in consideration of all states of a control subject and stores a set of values in an input pattern storage part 102. An input variable extracting part 103 extracts a significant main component as an input variable of an operator. The part 101 combines all values needed for the input patterns stored in the part 102 and produces a virtual input pattern. The value of the input variable of the operator is calculated from the virtual input pattern for generation of an input pattern to be given from the operator. The operator and the virtual input pattern are stored in a pair into an extracted input pattern storage part 203. Then a candidate of the input pattern is generated by reference to the part 203 and the maximum frequency value is decided. The distance between the input pattern stored in the part 102 and the maximum frequency value is calculated for decision of the input pattern of an expert that secures the minimum distance. Thus the operator can perform the control similar to that of the expert.
Patent JP-H09122205-A (JP)
Title: Infusion solution container for infusion solution containing fatty emulsion
Inventor: ISONO KEINOSUKE
IPC: A61J1/05
Filed: 1995-11-04
Abstract: PROBLEM TO BE SOLVED: To stably maintain a fatty emulsion by storing the fatty emulsion kept at the prescribed PH value in the first chamber, and storing a carbohydrate solution kept at the prescribed PH value in the second chamber. SOLUTION: An infusion solution container 1 filled with an infusion solution 11 containing a fatty emulsion 12 is a flexible plastic container, and the container 1 has multiple chambers, all partition walls of chambers 2, 3, 4 can be separately opened from the outside of the container 1 by partition opening means 5, 6 capable of communicating the chambers 2, 3, 4. A fatty emulsion 12 kept at the PH value 6.5-10.0 is stored in the first chamber 2, and a carbohydrate solution 14 kept at the PH value 3.5-6.5 is stored in the third chamber 4. The fatty emulsion 1 and the carbohydrate solution 14 which is another constituent are separately stored in the chambers 2, 4 in the infusion solution container 1 containing the fatty emulsion 12, the PH value of the fatty emulsion 12 is properly adjusted, and the fatty emulsion 12 can be stably maintained.
Patent JP-H01150302-A (JP)
Title: Small-sized variable resistor
Inventor: YAMAMOTO MORIKAZU
IPC: H01C10/34
Filed: 1987-12-08
Abstract: PURPOSE:To decrease the number of components and the assembling man-hours, by integrating an intermediate terminal and a slider by outsert molding, and integrating said composite component and a resistor substrate. CONSTITUTION:In resistor substrate 1, a resistor film, a lead-out electrode and a central through hole are formed. An outer terminal 12 is connected with solder. An intermediate terminal 14 and the resistor film are slidably brought into contact with a slider 15. The slider 15 is tightly fixed between an operating part 13a and a small diameter part 13b by outsert molding. The slider 15 and the operating part 13a are turned together. Thus a composite part 13 is formed in this structure. An opening part 13c is provided around the slider 15 by outsert molding. A unitary body part 16 is formed by molding in order to unify the resistor substrate 11 and the composite part 13. At the time of the molding, the resistor substrate 11 and the opening part 13c of the composite part 13 are tightly fixed so as to prevent inflow of resin. The completed product is formed in this way so as to surround said parts. Thus, the number of parts and assembling man-hours can be decreased.
Patent JP-2000137158-A (JP)
Title: Automatic focusing method by image measurement, and apparatus therefor
Inventor: SUDO YOSHINORI
IPC: G02B21/26
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To make an automatic focusing method applicable even when there are plural focus positions like a concave surface by comparing the focus degrees at respective scanning points, detecting the point of the maximum focus valve, comparing the detection points at respective distance positions and setting the position inclusive of the detection point of the maximum focus value as the focus position. SOLUTION: The entire part of the input image 21 is successively scanned in focus areas 22. The focus degree is the value obtained by adding Sobel value for every pixel in each of measurement focus areas 22 or the value obtained by dividing the value by this value or the number of the pixels of the focus areas 22. The position where the focus degree obtained by scanning the measurement areas 22 is maximum is determined as the focus area of the maximum focus degree of this input image 21. Simultaneously the focus degree and the positions and height positions of the focus areas are stored into a memory. This operation is carried out the respective heights and the results thereof are compared with the focus degrees in the memory. The height at which the focus degree is maximum is determined as the focus position.
Patent JP-H01150252-A (JP)
Title: Air sandwich type information recording medium
Inventor: IRIE TADASHI
IPC: G11B7/24015
Filed: 1987-12-07
Abstract: PURPOSE:To improve the adhesive strength between spacers and substrates and to improve appearance by forming the spacers of a mixture which is composed of polycarbonate and polymer except the polycarbonate and is specified in the polymerization ratio thereof. CONSTITUTION:The inside spacer 30 and the outside spacer 40 are formed of the polymer contg. the polycarbonate and the polymer except the polycarbonate in a 99.9:0.1-30:70 ratio by weight. Annular projections 31a, 31b and 41a, 41b are provided on respective both sides of the spacers 30 and 40. Resin inflow parts 32, 42 are provided on the base parts on the inside circumferential side and outside circumferential side of these projections and the resin melted by ultrasonic welding, etc., is admitted therein. The transfer characteristic of the spacers is thereby improved, strains are decreased and the adhesive strength and appearance are improved.
Patent JP-H03168706-A (JP)
Title: Manufacture of optical module substrate
Inventor: SHIBAYAMA MASAO
IPC: G02B6/12
Filed: 1989-11-29
Abstract: PURPOSE:To improve the productivity by filling transparent resist in a groove of specific width which cuts an optical waveguide, then irradiating the resist with ultraviolet rays from the end surface of the optical waveguide and performing development processing, and forming a hemispherical projection on each cut surface of the optical waveguide. CONSTITUTION:The optical waveguide 11 is formed in the area of an SiO2 film 10b formed on an Si substrate 10a and the groove 12 is formed intersecting the waveguide to depth large enough to cut the waveguide. Then the UV sensitive transparent resist 13 is filled in the groove 12. The optical waveguide 11 is irradiated with ultraviolet rays like l1 and l2 from both other ends and then the ray are diffused radially in four directions from the cut surface 12a, so that the area of the resist 13 irradiated with the ultraviolet rays changes in quality into a hemispherical convex shape A. Then the development processing is carried out to form the hemispherical projections 11a, i.e. convex lenses on both cut surfaces 12a. Consequently, the optical module is easily constituted which never deteriorates in optical coupling characteristics even if the thickness permissible range of an optical element is expanded.
Patent JP-H11140242-A (JP)
Title: Insulated wire
Inventor: HASHIMOTO MASARU
IPC: C08L23/08
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an insulated wire having a high level of flame retardance and excellent mechanical characteristics and capable of being tinged with an optional color without eluting heavy metallic compounds or emitting a large amount of smoke and corrosive gases in disposal treatment such as landfilling or combustion. SOLUTION: This insulated wire C is obtained by forming a primary coating layer 2 of a resin composition prepared by compounding 100 pts.wt. polyolefin- based resin with 80-120 pts.wt. metallic hydride and 2.5-12.5 pts.wt. red phosphorus and forming a secondary coating layer 3 of a flame retardant resin composition obtained by compounding 100 pts.wt. polyolefin-based resin with 20-80 pts.wt. ammonium polyphosphate-based flame retardant in the insulated wire C having the primary coating layer 2 provided around a conductor 1 and composed of the flame retardant resin composition and the secondary coating layer 3 arranged around the primary coating layer 2 and composed of the flame retardant resin composition.