baber/WOPTO huggingface dataset:
Patent JP-H05163562-A (JP)
Title: Formation of metal member and composite coating film
Inventor: NANBA YOSHIO
IPC: C23C4/18
Filed: 1991-12-10
Abstract: PURPOSE:To form a metal member with a composite coating film having high wear resistance and excellent nonstickiness. CONSTITUTION:This metal member 1 has a metal-fluororesin composite coating film 2 consisting of a metal coating film 4 formed on the surface of the base metal 3 and fluororesin 5 embedded in many irregular pits 4a of >=50mum depth pierced in the coating film 4 by chemical etching or dissolution.
Patent JP-2001161224-A (JP)
Title: Fishing rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/04
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod excellent in mounting strength of a fishing line guide. SOLUTION: This fishing rod is provided with a fishing line guide 4 having a pair of fixed parts 12a and 12b formed by bending both tips of a leg part 11 so as to pass along the peripheral surface of the rod body 1. The fixed parts 12a and 12b are arranged on the peripheral surface of the rod body 1 so as to stride over a pipe member 15 installed in the axial direction and to sandwich the pipe member 15 from both ends in the axial direction. Both the fixed parts 12a and 12b are wound together with the rod body 1 with a winding line and coated with a synthetic resin from the upper side thereof. The winding line and synthetic resin become first fixed members 13a and 13b.
Patent JP-H10187379-A (JP)
Title: Picture forming device and information outputting device and method for the same
Inventor: INUI MASANOBU
IPC: G06T11/80
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To extend the function of a personal box without increasing a memory capacity at a picture forming device side. SOLUTION: In a system in which data supply sources 500a, 500b,... such as a computer or the like are connected through a network 550 with a copying machine 200, a picture storage part 502 at the data supply source 500 side is provided with a function for registering personal boxes 502a, 502b,.... A user can store generated picture information in this personal box, and designate this picture information in an arbitrary time from the copying machine 200 side so that the picture information can be transmitted to the copying machine 200, and printed.
Patent JP-H04313297-A (JP)
Title: Three-dimensional structure / substrate through multilayer resistance
Inventor: HARU DEII SUMISU
IPC: H05K1/03
Filed: 1991-12-16
Abstract: PURPOSE: To provide a via resistance structure body in a hybrid multilayer circuit with a plurality of insulating layers. CONSTITUTION: A pair of via resistance structures to be disclosed has a plurality of resistance via fillers 202A and 203A, arranged in the via of each adjacent insulating layer, a plurality of conductive elements 102A, 103A, and 104A for electrically connecting the specific upper part of each of the above resistances via filler to a lower part, and conductive vias 401A-403A, 501A, and 502A for providing an electrical external connection to one of the above selective conductive elements located outside a multilayer circuit structure body to be utilized. Further, the via resistance structure body includes a resistance via filler, formed in a via in one of the insulating layers and at least one thermally conductive via filler 301A for transferring heat to the outside of a multilayer circuit structure body turned into a unit from the above resistance via filler.
Patent JP-H07195481-A (JP)
Title: Manufacture of surface decorating extrusion molded product having clear pattern on surface, its apparatus, and its molded product
Inventor: TOMITA HIROHIKO
IPC: B29C48/30
Filed: 1993-12-30
Abstract: PURPOSE:To impart a straight grain pattern, a grain tone pattern, and other patterns which are preliminarily designed onto a surface of base material resin of an extrusion molded product by a method wherein resin for a surface layer having darker color than that of the base material resin is extruded onto an outer surface of the base material resin by using an integral extruder, and joined into the base material resin. CONSTITUTION:Tip nozzles 10, 11 of a main extruder 1 and an integral extruder 8 are interconnected to a feed block 9. The feed block 9 is composed of a base material 14 wherein channels 12, 13 for guiding each resin which can be interconnected to nozzles 10, 11 of the main extruder 1 and the integral extruder 8, are provided in its inside, and an injection nozzle block 15 which is freely detachably attached inside the base material 14, for example, with a screwing system, other fittings, etc. In the injection nozzle block 15, there are cylinders 16 such as a cylindrical body, a prism body, etc. A main channel 17 which is interconnected to the nozzle 10 of the main extruder 1, and connected to an integral extrusion mold 2 is provided therein.
Patent JP-H05165049-A (JP)
Title: Liquid crystal display device
Inventor: OGAWA KOICHI
IPC: G09F9/30
Filed: 1991-12-13
Abstract: PURPOSE:To provide a liquid crystal display device whose display panel is installed on a circuit board with the aid of a holder, wherein a number of leads formed at the periphery of the display panel are inserted correctly in respective lead insert holes in the circuit board. CONSTITUTION:A skirt-form peripheral wall 27 is furnished outside of a holder 18, which is to install a liquid crystal display panel 17 on a circuit board 19, and guide grooves 28 are formed at the surface of the peripheral wall 27, and leads are inserted through lead insert holes 29 provided in the circuit board 19 in the condition that the leads 22 are located by the guide grooves 28.
Patent JP-H06172766-A (JP)
Title: Production of inorganic-salt-impregnated carbide with high moisture-controlling capability
Inventor: IKEDA YASUO
IPC: C10L5/30
Filed: 1992-12-10
Abstract: PURPOSE:To improve the moisture-controlling capability of a carbide by connecting a vessel for preparing an aq. soln. of an inorg. salt to a product-cooling machine installed at the latter stage of a carbonization oven and quenching and cooling a carbide formed at the oven with the aq. soln. from the vessel. CONSTITUTION:A wood flour 1 in a raw material yard is conveyed on a conveyor 15 through a sifter 2 to the first hopper 3, then conveyed on a conveyor 4 to the second hopper 5, fed with a screw feeder 6 installaed at the bottom of the second hopper 5 into a carbonization oven 7 into which air is blown from a blower 8, and carbonized at 200-1, 100 deg.C in the oven 7. The resulting carbide is fed through a duct equipped with a rotary valve 16 to a product-cooling machine 12 and is quenched and cooled by pouring an aq. soln. of an inorg. salt in a specified concn. supplied from a vessel for preparing the soln. 19. The carbide is then conveyed on a conveyor 13 to a product hopper 19 and shipped as an inorg.-salt-impregnated carbide having a high moisture-controlling capability. The salt is selected from the group consisting of NaOH, KOH, Na2CO3, K2CO3, Na3PO4, K3PO4, NaHCO3, KBr. CuCl2, HPO3, Na4B4O7, etc.
Patent JP-H09184362-A (JP)
Title: Stationary fireproof safe with built-in separating means
Inventor: NAKANO KIYOSHI
IPC: E05G1/024
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof, antitheft and lightweight safe which only the owner can take out. SOLUTION: A box main body 1 having a ceramic layer and a door 2 are provided, and the main body 1 is penetrated internally by connecting pieces 5 and provided in such a manner that allows it to be pulled out from the connecting pieces 5 which fix it to the installation surface, and stoppers 8 are provided in a protrusion of the connecting pieces 5 in such a manner that allows them to be removed from the inside which protrudes into the inside of the main body 1.
Patent JP-H07197244-A (JP)
Title: Al alloy sputtering target and magneto-optical recording medium
Inventor: KAWAGUCHI YUKIO
IPC: G11B11/105
Filed: 1993-12-28
Abstract: PURPOSE:To provide both the target low in thermal conductivity by a comparatively easy producing method such as extrusion method and the magneto-optical recording medium having a metallic reflection film layer formed by using the target and higher recording sensitivity. CONSTITUTION:This Al-Me alloy (wherein Me are one or more metals selected among Mg, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Co and Ni) has a <=20wt.% total Me content. The content of respective metals are contained within the following range: Mg<=15wt.%; Ti<=15wt.%; Zr<=10wt.%; Hf<=10wt.%; V<=8wt.%; Nb<=10wt.%; Ta<=10wt.%; Cr<=8wt.%; Mo<=8wt.%; W<=8wt.%; Mn<=10wt.%; Co<=10wt.%; and Ni<=6wt.%. Further, the alloy contains 0.02 to 1.0wt.% in total content of one or more elements selected among Si, Cu and Fe as the Z component.
Patent JP-H06177398-A (JP)
Title: Novolatile semiconductor storage device and its manufacture
Inventor: NAKAJIMA TAKASHI
IPC: H01L27/115
Filed: 1992-12-09
Abstract: PURPOSE:To obtain a nonvolatile semiconductor storage device provided with a memory transistor which can operate without malfunction even when the memory is divided into small parts and the manufacturing method of the storage device. CONSTITUTION:At the time of forming a floating gate electrode 3b constituting a gate electrode section 19 by patterning a polysilicon film 3a, etching is performed so that the end section of the electrode 3b can be formed in a tapered shape and, after etching, a gate bird's beak oxide film is formed between the bottom of the end section of the electrode 3b and a silicon substrate 1 by performing low-temperature heat treatment.
Patent JP-H09186438-A (JP)
Title: Electronic component
Inventor: KAWASAKI NOBUYUKI
IPC: H05K3/34
Filed: 1995-12-30
Abstract: PROBLEM TO BE SOLVED: To improve the yield of an electronic component and improve the productivity by providing a plurality of first electrodes, which face each electrode provided on one plane of a board, on the counter planes of the board, surrounding the first electrode by a plurality of second electrodes along the circumference of the counter plane. SOLUTION: On the board of a liquid crystal panel driving LSI 20, in addition to a metal bump 20A, which corresponds to each electrode pattern provided on a liquid crystal panel 4, a prescribed number of dummy bumps 20B are formed along the periphery of the board plane. Thus, even when the parallelism to the surface of the liquid crystal panel 4 of a thermocompression bonding head 9 is lost at an extremely fine level, the pressure applied to each metal bump 20A is uniformized and kept within the correct range. Therefore, the yield is improved and the productivity is improved. As for the heating means incorporated with the thermocompression bonding head 21, temperature controllable various type heaters can be used other than a pulse heater.
Patent JP-H09186826-A (JP)
Title: Image reader
Inventor: IKO MITSUTOSHI
IPC: H02P25/06
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To enable both sliders to return their initial positions without the possibility of a mutual collision when the power source is turned on by providing a control means which controls the operations of respective linear motors according to detected position information from respective encoders. SOLUTION: The linear motors LDM1 and LDM2 generate thrusts by feeding electricity to the armature coils of needles 11 and 21 under the control of a control part and the needles 11 and 21 are driven along a stator 3 to drive the sliders SL1 and SL2 as well. The sliders SL1 and SL2 are returned temporarily to their home positions even unless they are not at their home positions when the power source is turned on, and their returning is performed by detecting the current absolute positions of both the sliders by a magnetic scale 32 and a magnetic sensor group and then calculating the due moving directions and movement quantities of both the sliders successively or after both the sliders are separated by more than a specific distance. Therefore, both the sliders can move and return to their home positions without the possibility of their mutual collision.
Patent JP-H09183822-A (JP)
Title: Production of silicon-containing polyfunctional acrylic compound and silicon-containing polyfunctional acrylic compound
Inventor: SUGIZAKI TOSHIO
IPC: C08F299/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a silicon-containing polyfunctional acrylic compound which can give an inorganic-organic hybrid compound at an advantageous cost by allowing a (meth)acrylic derivative bearing a specific functional group to react with polysilicic acid. SOLUTION: In an aqueous medium, (A) sodium metasilicate or (B) water glass is treated with an acid to form (C) polysilicic acid. The component C is extracted with an organic solvent and (D) an acrylic or methacrylic derivative bearing a functional group reactive with the OH group in the component C is added to the extract to effect the reaction with the component C. In an preferred embodiment, the component D is a compound represented by formula I (R<1> is H, methyl; R<2> is a halogen, -NCO, -OCH2 CH2 NCO, formula II and the like), typically 2 isocyanataethyl methacrylate and the organic solvent is at least one selected from among alcohol of 3 or more carbon atoms and cyclic ethers, for example, isopropyl alcohol.
Patent JP-H05261371-A (JP)
Title: Electrolytic ion water conditioning apparatus
IPC: C02F1/46
Filed: 1991-12-17
Abstract: PURPOSE:To prevent the changeover to counterelectric washing on the way of the intake of electrolytic ion water on a use side due to positive electrolysis even when a predetermined electrolytic integrated value is obtained, to automatically perform counterelectric washing when the intake valve of the electrolytic ion water on the use side is stopped after the predetermined electrolytic integrated value is obtained and to prevent the discharge of washing water from the intake cock of the electrolytic ion water on the use side during inverse current washing. CONSTITUTION:A bypass water supply passage 11 bypassing a main stop valve 10 is provided to a water supply pipeline 7 and an electromotive valve 12 is provided to the bypass water supply passage 11 and a fluid operating switch 13 detecting the flow rate or pressure of water when either one of the main stop valve and the electromotive valve is opened to turn an electrolytic circuit 14 ON is provided to the pipeline between the main stop valve and an electrolytic cell 1 and the electromotive valve is electrically cooperated so as to open the bypass water supply passage when a counterelectric control circuit 18 is turned ON.
Patent JP-H10168922-A (JP)
Title: Neck section structure of manhole, etc., and plastic sheet used for neck section structure
Inventor: MIYAURA KATSUMI
IPC: E02D29/14
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide neck section structure, in which a cover can be opened easily only by striking the cover by a hammer, etc., at several times without using a special device even when the cover and a receiving frame are frozen. SOLUTION: The neck section structure of the manhole, etc., consists of a manhole body buried to a subbase course, a receiving frame and a cover 3. The plastic sheet is interposed between the cover receiving section 25 of the receiving frame and the leg section of the cover 3. The plastic sheet is composed of a polyolefin resin, and a peripheral section is thermoformed beforehand in a cover receiving section 25 shape. The cover 3 can be opened only by striking the cover 3 several times even when water in the cover receiving section 25 is frozen.
Patent JP-H05167104-A (JP)
Title: Thermoelectric generator with heat accumulating material
Inventor: TOBIMATSU HIROKI
IPC: H01L35/30
Filed: 1991-12-18
Abstract: PURPOSE:To obtain a thermoelectric generator which can increase the overall electric energy it generates by temporarily storing additional heat energy in a phase-changing heat accumulating material and heating the high temperature- side joint of a thermoelectric element. CONSTITUTION:A heat storage tank 20 is filled with a phase-changing heat accumulating material 82 and, when hot water of 70 deg.C is supplied at the time of hot water supply, a heat exchange pipe 16 directly comes into contact with the substrate 38 of a thermoelectric element module 14 and transfers heat to the substrate 38. As a result, electric power is generated by a Seebeck effect and a battery 42 is charged. At the same time, part of the heat energy is transferred to the material 82 through the pipe 16, consumed for melting the material 82, and stored in the material 82 as latent heat. When the hot water supply is stopped, the module 14 can continue power generation at the highest efficiency and the heat energy of the hot water can be effectively converted into electricity, since the material 82 starts to discharge the latent heat and the high temperature-side joint of the module 14 and pipe 16 are maintained at 70 deg.C.
Patent JP-H09188173-A (JP)
Title: Foldable seat device for vehicle
Inventor: IKEDA IKUO
IPC: B60N2/30
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a foldable seat device which can improve passenger's comfortability. SOLUTION: A floor surface slide lock 18 and a striker 27 of a kicking-up lock 26 are fitted at a floor surface slider 17. The latch 28 of the jumping lock 26 is pivoted to the vertical leg 24 of a seat cushion 10. A kicking-up lock releasing lever 31 can rotate at respective positions L, N, U. In the kicking-up lock releasing lever 31, a lower end part 32 which is located outside a slit 16 at a position L and is inserted inside the slit 16 at the positions N and U is fitted, and a protrusion part 33 which comes into contact with the stepped part 30 of the latch 28 at the position L is fitted. A kicking-up lock condition that a recessed part 29 is engaged with the striker 27 by the latch 28 is formed by the contact between the stepped part 30 and the protrusion part 33.
Patent JP-H06182864-A (JP)
Title: Hollow mold
Inventor: YONETANI HIDEO
IPC: B29C35/16
Filed: 1992-12-16
Abstract: PURPOSE:To obtain a hollow mold capable of remarkably enhancing a cooling efficiency and shortening a cooling time to a great extent in hollow molding. CONSTITUTION:In a hollow mold, split cores 2 are slidably provided in a mold body 1 on both sides thereof. After a parison is blow molded between the cores 2 in the mold body 1, the cores 2 are slid by sliding devices 3. A gap is formed between the outer surface of a hollow molded piece 4 and the surfaces of the cores 2. A cooling medium 6, which is a high-pressure fluid, is injected or circulated in the gap from cooling medium flow paths 5 provided in the mold body 1.
Patent JP-H05176210-A (JP)
Title: Solid-state image pickup device
Inventor: KUROKI YOSHIHIKO
IPC: H04N5/225
Filed: 1991-12-19
Abstract: PURPOSE:To uniformly cool plural image pickup elements without causing a position deviation with a cooling liquid circulated in the inside of a tube. CONSTITUTION:The system is provided with plural solid-state image pickup elements 5, 6, 7, a pump 16, a tube made of a flexible material, connecting to the pump, and forming plural closed circulation systems arranged in parallel corresponding to number of the solid-state image pickup elements 5, 6, 7 and a cooling liquid circulated in the inside of the tube by the pump 16, and at least part of each circulation path passes through a rear part of the solid-state image pickup elements 5, 6, 7 to allow the cooling liquid to absorb heat dissipated from the solid-state image pickup elements 5, 6, 7 and each circulation path has a flow path resistance in response to a temperature rise attended with the driven solid-state image pickup elements 5, 6, 7.
Patent JP-H10182105-A (JP)
Title: Kit for preparing chlorine dioxide solution
Inventor: OGAWA KATSUTOSHI
IPC: C02F1/76
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly obtain a low-concentration chlorine dioxide solution in a place used when used without generating high-concentration chlorine dioxide by retaining an aqueous chlorite solution, an aqueous hypochlorite solution and an aqueous acid solution respectively in three containers and adding these three kinds of aqueous solutions to water to prepare ClO2 solution. SOLUTION: An aqueous chlorite solution, preferably an aqueous sodium chlorite solution having 20-40g/L concentration, an aqueous hypochlorite solution, preferably aqueous sodium hypochlorite solution having 4-6g/L concentration and an aqueous acid solution, preferably aqueous hydrochloric acid having 10-20g/L concentration are each retained in three containers. These three kinds of solutions are add to water in turns of the aqueous chlorite solution, the aqueous hypochlorite solution and the aqueous acid solution to prepare ClO2 solution. Each aqueous solution in each container is added at once to water and these components are preferably prepared so as to react in just proportions. As a result, ClO2 solution having pH 3.9-6.3 is obtained.
Patent JP-H09187761-A (JP)
Title: Water purifier
Inventor: NEGISHI KOICHI
IPC: C02F1/28
Filed: 1995-12-31
Abstract: PROBLEM TO BE SOLVED: To obtain a water purifier with a structure wherein a prefilter for removing impurities such as solids and insoluble matters in water and a filter medium for purification of water are separated. SOLUTION: This water purifier comprises a double cylinder-type casing, a water conveyance hole 3 for guiding water to the bottom part of an inner cylinder, an drainage hole 6 for draining water on the bottom part of the outer cylinder, a top lid 9 set on a the top part of the casing so as to form a space and pref., with a funnel-like shape, a filter medium filled in the outer cylinder, a cylindrical prefilter 10 inserted from the top part of the inner cylinder and a base supporter 11 for supporting the prefilter 10 and a through-path 12 through which water from the prefilter 10 passes is formed in the base supporter 11 and the base supporter 11 is mounted watertightly and freely removably on the lowermost part of the top lid 9 so as to arrange the outlet of water of the through-path 12 in the space part (a) formed on the top part of the casing.
Patent JP-2000181622-A (JP)
Title: Simple mouse
Inventor: IIZUKA MAKOTO
IPC: G06F3/0354
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple mouse capable of selecting and deciding a cursor position only by pressing a mouse main body down. SOLUTION: A cursor decision switch 3 fixed to a mouse main body 1 is provided on the upper part of a track ball 2 included in the body 1, and selection and decision can be made only by pressing the body 1 down without pressing a click button down with a finger. The switch 3 has a rotating ball 6 coming into contact with the ball 2, and the body 1 can be moved in a state in which the body 1 is pressed down to bring the ball 2 into contact with the ball 6. A menu switch 4 is provided apart from the ball 2, and a menu is shown by pressing a button 4b at an upper part down.