baber/WOPTO huggingface dataset:
Patent JP-H01231854-A (JP)
Title: Assorted feed for breeding sea snail and echinoid and production thereof
Inventor: OMI AKIO
IPC: A23K1/14
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the title feed having high attractive effect, good in baiting, causing no deterioration of water quality, highly shape-retentive for a long period of time, by forming to tape-like shape a feed material prepared by kneading kelp power with a binder and water. CONSTITUTION:A blend prepared by kneading (A) kelp power with (B) a binder (e.g., activated gluten), and (C) water, and furthermore, if needed, (D) an auxiliary additive (e.g., defatted soybean) is put to compression molding to a thick tape form similar in shape to that of kelps, with a size e.g., of 4aX1/4a, followed by either wetting, semi-drying or drying, thus obtaining the objective assorted feed facilitating the administration work, also enabling the feed consumption to be saved.
Patent JP-H01232175-A (JP)
Title: Geothermal usable power converter
Inventor: MORI YOSHITARO
IPC: F03G7/04
Filed: 1988-03-11
Abstract: PURPOSE:To aim at reduction in an installation period as well as to make maintenance and inspection so easy by setting up at least an evaporating heat exchanger, among a turbine, a condensing heat exchanger and this one, in the inner part of an injection well where a geothermal fluid is restored in the ground. CONSTITUTION:A geothermal fluid production well and an injection well 11 are connected to each other via a transportation pipeline. An evaporating heat exchanger 16 being composed of a downcomer 14 connected to a condenser 13 and an evaporating cylinder 15 is installed in the inner part of this injection well 11. A geothermal fluid led by the transportation pipeline 12 is restored in the ground by way of the outside of the evaporating heat exchanger 16. A turbine 17 is installed on top of the evaporating heat exchanger 16. A top part of the evaporating cylinder 15 and an inlet part of this turbine 17 are connected to each other by a steam pipe 18 and thereby a working medium circulates into the evaporating heat exchanger 16, the turbine 17 and the condenser 13. Thus, reduction in an installation period is well promoted and, what is more, maintenance and inspection can be done easily.
Patent JP-H08252456-A (JP)
Title: Preparation of oxidation catalyst
Inventor: YAMASHITA KOICHI
IPC: B01D53/94
Filed: 1995-03-16
Abstract: PURPOSE: To prepare an oxidation catalyst which can purify particulates at a high purification rate even after endurance. CONSTITUTION: At least a part of Mg in sepiolite is converted into MgSO4 by the treatment of the sepiolite with SO2 , and the MgSO4 is removed by washing with water, and Pt is supported thereafter. In this way, since Mg which blocks the channel of sepiolite as MgSO4 by reacting with SO2 in exhaust gas during endurance is removed in advance, the blocking of the channel after the endurance can be prevented.
Patent JP-2000082407-A (JP)
Title: Plasma display panel
Inventor: KOMAKI TOSHIHIRO
IPC: H01J11/14
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the interference of discharge and stabilize display by forming on the inside surface of a back side substrate, protruding parts facing edge parts which are opposite to the discharge gaps of projecting parts of row electrodes and their body parts, and making the protruding parts abut on a dielectric layer. SOLUTION: Row electrodes forming multiple pairs which interpose a discharge gap G at each unit emission region to form display lines are arranged in parallel with one another, on the inside surface of a glass substrate on the display screen side. The row electrodes are composed by laminating transparent electrodes 3a, comprising T-shaped projecting parts facing to each other and metal electrodes 3b each formed of a metal film horizontally extending at their ends. The row electrodes are covered with a dielectric layer, and a protective layer is formed above it.  By abutting protruding parts 9 formed facing to edge parts opposite to the discharge gaps G and body parts adjacent to them on the dielectric layer via the protective layer, the expansion of discharge to adjacent discharge cells is restrained, the region of a phosphor layer in a unit emission region is increased so that luminous efficiency is improved.
Patent JP-H05260592-A (JP)
Title: Diaphragm for speaker
IPC: H04R7/20
Filed: 1992-03-16
Abstract: PURPOSE:To obtain a superior-reliability diaphragm for the speaker which has high physical strength, superior humidity and heat resistance and good weatherability, and excellent linearity to speaker input, and also has a small decrease rate of the lowest resonance frequency (Fo) at the time of high- resistance input. CONSTITUTION:Ultraviolet-ray setting type acrylic resin which has superior heat resistance and is flexible is used as an edge 9, and then the edge 9 which has the good linearity to the speaker input, the very small decrease rate of the lowest resonance frequency (Fo) at the time of the high-resistance input, and the excellent reliability is coupled with the peripheral edge part of a diaphragm main body 10 to constitute the diaphragm for the speaker.
Patent JP-H08252855-A (JP)
Title: Manufacture of window body with synthetic resin frame
Inventor: KOGANEZAWA KOJI
IPC: B60J1/02
Filed: 1995-03-16
Abstract: PURPOSE: To make integrally a sheet-like body for a window and a synthetic resin frame body in a specified shape without prolonging the molding cycle even on a molding material lacking retention of shape by holding or deforming at least a part of an extruded molding by a correcting tool. CONSTITUTION: A correcting tool 3 is provided in the neighborhood of the exit on the front face part of a die 2 and a cooling pipeline 5 is provided in the correcting tool 3 and a water whose temp. is controlled by means of a water temp. controller 6 is circulated in the cooling pipeline 5 to keep uniformly the surface temp. of the correcting tool 3. Then, the correcting tool 3 is pushed from the lower part on the thin-walled part 8 of a molding 4 being brought into contact with an automotive body just after making integrally it to the sheet-like body 1. By supporting sagging of the thin-walled part 8 caused by gravity by means of the correcting tool 3 like this, it is prevented from occurring that the shape of the molding 4 is deformed and solidified.  It is also possible to control freely the angle of fixing of the thin-walled part 8 by controlling the effective length L and the surface temp. of the correcting tool 3.
Patent JP-2000256615-A (JP)
Title: Two-component type water-borne coating composition with visible pot life
Inventor: SAWADA NORIMASA
IPC: C09D5/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a two-component type water-borne coating compsn. for the ordinary temp. drying use, wherein the pot life is visualized, the compsn. being able to form a coating film with excellent weatherability, durability, adhesion, and stain resistance without degrading its gloss (image sharpness) and cross-linking property. SOLUTION: A base coating (I) is blended with a cross-linking agent (II) immediately prior to use so that the amt. of the isocyanate groups in the cross- linking agent (II) lies in the range of 0.2-3.0 moles based on 1 mole of the isocyanate-reactive functional group in the base coating (I), wherein the base coating (I) comprises (A) a resin emulsion contg. an isocyanate-reactive functional group, and (B) a resin emulsion contg. an isocyanate-reactive functional group and being hard to be fused with the resin emulsion (A) in a state of dispersion, wherein the amt. of the solid resin components of (B) is 2-30 pts.wt. based on 100 pts.wt. of that of (A), and wherein the cross-linking agent (II) contains a compd. having at least two isocyanate groups in a molecule.
Patent JP-S60200532-A (JP)
Title: Method for growing si nitride film
Inventor: HONMA TETSUYA
IPC: H01L21/318
Filed: 1984-03-26
Abstract: PURPOSE:To form an Si nitride film without using Hg by a method wherein ultraviolet rays incoherent in wavelength are used to organize an Si nitride film through reaction between NH2 radicals and silane gas by effectively, thoroughly accomplishing the necessary decomposition of excited ammonia gas radicals. CONSTITUTION:To ensure that ultraviolet rays of incoherent wavelength (184.9nm, for example) radiated by a low-pressure Hg lamp 104 will arrive at a reaction chamber 101 without attenuation, the chamber 102 housing an ultraviolet source is kept not higher than 10<-1>Torr due to a vacuum pump 105 and the light-transmitting window 106 is made of fused quartz. A sheathed heater 109 is used to heat a substrate 108 placed on a substrate platform 110. Silane and ammonia to act as reactive agents are introduced into the reaction chamber 101 out of cylinders 111 and 112, respectively. A vacuum pump 107 is operated to take the reactive mixture out of the reaction chamber 101. In this process, an Si nitride is deposited on a P type Si substrate under circumstances, for example, where the difference in the flow rate of the mixture between silane and ammonia is 1:10, pressure 8.5Torr, ultraviolet ray intensity 15mW/cm<2>, substrate temperature 250 deg.C.
Patent JP-S59182528-A (JP)
Title: Formation of opening part pattern
Inventor: ITAKURA HIDEAKI
IPC: H01L21/306
Filed: 1983-03-31
Abstract: PURPOSE:To enable to form easily a minute opening part pattern by a method wherein openings of size enabled to advance surely development according to a solution are superposed doubly shifting mutually. CONSTITUTION:An interlayer insulating film 22 is formed on a conductive under layer pattern 21, a photosensitive resin film 23 is applied on the film 22, and an opening part pattern 26 is formed. Then a photosensitive resin film 27 is applied on the whole surface of the film 23 containing the pattern 26, a mask 24 is arranged occupying the shifted position as to make a part of the opening part pattern on the mask 24 thereof to be superposed to the position of the pattern 26, and exposure 25 is performed through the mask 24 thereof. Then by performing development treatment, an opening part pattern 28 is formed in the film 27, and the expected minute opening part pattern 29 is formed at tha part superposed upon the pattern 26. Then, when the film 22 is etched selectively to be removed using the films 27, 23 as masks to form a contact hole 30, the hole 30 corresponding to the pattern 29 can be obtained in the film 22.
Patent JP-H02236214-A (JP)
Title: Method for reforming slag of steelmaking and molten iron pre-treat
Inventor: TANAKA YOSHIO
IPC: C21C1/00
Filed: 1989-03-10
Abstract: PURPOSE:To change a composition of slag generated at the time of pre-treating into composition which can be used as the rapid solidificating raw material by adding the raw material of CaO series, Al2O3 series, etc., in the process of pre-treatment for molten steel or molten iron. CONSTITUTION:One or more kinds of lime, lime stone, iron oxide, fluorite, Al, aluminum dross, alumina series waste material, bauxite, aluminum hydroxide are mixed with top-charge or injection into the molten steel during refining or the molten iron in pre-treating process. By adding these raw material, the sensible heat is effectively utilized and the slag composition is adjusted to 35-45wt.% CaO, 25-35% Al2O3 and the essential component of solidified slag is made to 12CaO.7Al2O3 or 11CaO.7Al2O3 CaF. By this method, the slag having disintegrativity is effectively utilized and can be used to the raw material for rapid solidificating material having high added value.
Patent JP-H03259596-A (JP)
Title: Multilayer interconnection board and its manufacture
Inventor: ITAGAKI MINEHIRO
IPC: H05K1/09
Filed: 1990-03-09
Abstract: PURPOSE:To form an interconnection pattern also on a through-hole by a method wherein conductor layers on both faces of an insulating board are connected electrically by using a conductor layer at the inside of the through- hole, ceramic balls are inserted into the through-hole and the conductor layers and insulating layers are laminated alternately. CONSTITUTION:A silver-palladium paste is printed and formed on the inner wall of a through-hole 2, 0.40mm in diameter in such a way that interconnection patterns designed on a baked insulating board 1 having the through-hole 2 are connected electrically to both faces of the insulating board 1. This assembly is baked to form conductor layers 3. Then, ceramic balls 4, composed of alumina or the like, whose diameter is 0.40mm are inserted into both opening parts of the through-hole 2; an insulating paste is printed on required parts on both faces of the insulating board 1; this assembly is baked to form insulating Iayers 5. Then, a silver-palladium paste is printed on the interconnection patterns designed on the insulating layers 5; this assembly is baked to form conductor layers 3.
Patent JP-S53143276-A (JP)
Title: Automatic sweeping circuit
Inventor: BABA SUEO
IPC: G01R13/24
Filed: 1977-05-19
Abstract: PURPOSE: To eliminate unstability of synchronization irrespective of synchronizing signal frequencies by logically combining sweep gate pulse and hold-off signal in performing synchronous detection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51134806-A (JP)
Title: Brush support
Inventor: OOKI NORIHIRO
IPC: H02K13/00
Filed: 1975-05-19
Abstract: PURPOSE: Obtaining a good sliding property of a brush by resticting vaibration of brush pressing spring. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01231560-A (JP)
Title: Terminal equipment
Inventor: ISHIBASHI MASAYUKI
IPC: G09G3/00
Filed: 1988-03-11
Abstract: PURPOSE:To simplify the operation of a terminal equipment by detecting an off-hook state of a handset which is usually operated for calling and displaying the information on the telephone numbers, the names of the called subscribers, etc., on a display means. CONSTITUTION:When a switch controller 125 detects an off-hook state of a handset or the push of a touch panel 5 of a telephone in a fixed input area, a CPU 10 checks the interruption factor with input of an interruption request signal and detects the off-hook state of the handset or the push of the telephone to proceed to a telephone mode. Then a list of called subscriber names is displayed on an LCD in the same procedure as a register mode. An operator sends automatically the telephone number of a called subscriber A to a telephone circuit in case the panel 5 is pushed at a part where the subscriber A, for example, with which the operator is so far talking is displayed out of said list of called subscriber names. Thus the normal calling is possible. In such a way, the operation of a terminal equipment is simplified.
Patent JP-S59186204-A (JP)
Inventor: TAKEMOTO KAZUNARI
IPC: H05K3/28
Filed: 1983-04-05
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-S60199787-A (JP)
Title: Construction of large-sized ocean structure
Inventor: YAMAJI RIYUUICHI
IPC: B63B9/06
Filed: 1984-03-26
Abstract: PURPOSE:To construct a large-sized ocean structure which can not be constructed on the existing equipment by connecting a plurality of semisubmersible barges laterally and constructing the ocean structure on the barges. CONSTITUTION:The ocean structure 3 such as a large-sized caisson for a frozen sea is constructed on the deck 2 of three laterally connected semisubmersible barges 1. On the deck 2 of each barge 1, a bow upper-part tank 4 and a pair of stern upper-part tanks 5 are installed, but a pair of stern upper-part tanks 5 on the center barge 1 and either of the stern upper-part tanks 5 at the right and left barges 1 are removed. The caisson 3 finished on the barge 1 is sumberged, leaving the upper tanks 4 and 5, and then floated onto the sea and pulled-out. Therefore, a large-sized ocean structure which can not be constructed in the existing construction equipment can be prepared.
Patent JP-S56156659-A (JP)
Title: Manufacture of counter-cathode rotor member for x-ray tube bulb
Inventor: NISHINO YOSHIO
IPC: H01J9/14
Filed: 1980-05-02
Abstract: PURPOSE:To facilitate and secure the manufacture of a counter-cathode rotor member, by putting raw material of a high conductive metal into a metal mold holding a bar-stock made of a heat resisting metal and, forming the raw material int a cup in parallel with integrating, it with the bar-stock. CONSTITUTION:A bar-stock 15 is put in a metal mold 14. The bar-stock 15 is inserted beforehand into a hole 19, while allowing it to project by a predetermined length from the upper surface of a die 12 which is going to be the inner bottom surface of the metal mold 14. The raw material 16 put in the metal mold 14 is formed to a rough rotor member in the metal mold 14 through reverse extruding forging process with a punch 17, after it is put in. After cutting off the opening end of the roughly formed rotor body of the rough formed rotor member into the determined dimension, a product ''rotor'' is obtained by finishing the bar-stock to the determined shape and dimension.
Patent JP-H03259558-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SANO YOSHIAKI
IPC: H01L23/50
Filed: 1990-03-09
Abstract: PURPOSE:To obtain a shape hardly developing any defective products by a method wherein lead terminals are bent using a dice having a circular hole as well as a circular punch to be inserted into the circular hole. CONSTITUTION:A package 1 having a built-in semiconductor element is provided with lead terminals 2 radially protruded from the side thereof. The terminals 2 bent at two positions i.e., near the package 1 and the end abut against the lower surface of the ends 2a almost in parallel with the bottom surface of the package 1 while the parts 2b almost in parallel with the side of the package 1 are bent outside in section in the projecting direction as if a part of a cylinder. Finally, the terminals 2 are bent using a dice 6 having a circular hole 61 as well as a plan-viewed circular punch 7 to be inserted into the circular hole 61.
Patent JP-H09251338-A (JP)
Title: Auxiliary device for vdt work
Inventor: NAGAI TAKAO
IPC: G06F3/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a fault owing to VDT work by supporting a hand placing stand part on a base part which can automatically move in a horizontal direction with a horizontal movement mechanism through an elastic support mechanism so that the part can vertically move. SOLUTION: The horizontal plate part 12a of the base part 12 is supported by four roller bodies 15 and it can freely move on the top plate of a desk 11 in the horizontal direction. The base end part 13a of the hand placing stand part 13 is pivoted to the upper end part of a supporting wall part 12b erected on the horizontal plate part 12a, and an idle end part 13b-side is elastically supported by a coil spring 18 so that it can vertically rock. When an auxiliary device 10 is placed on the desk 11 on this side of a keyboard 20, a position between the palm and a wrist is loaded on the hand placing stand part 13 so as to fix it and the keyboard 20 is operated, keys are touched by an operation for pushing down the palm and the operation of a horizontal movement. When the keys are touched, the palm is returned to an original position by the coil spring 18 if pushing force is relieved.  When a key operation is not executed, the palm is placed on the auxiliary device 10.
Patent JP-H10256871-A (JP)
Title: Surface acoustic wave device
Inventor: TSUZUMI SHUJI
IPC: H03H3/08
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device capable of coping with a high frequency. SOLUTION: The device is provided with a single crystal or polycrystal substrate, a piezoelectric thin film formed on the single crystal or polycrystal substrate, and interdigital electrodes made of a conductive film formed on the piezoelectric thin film. In this case, a single crystal or polycrystal diamond substrate is adopted for the single crystal or polycrystal substrate, and a lead zirconate titanate (PZT) or lead titanate (PT) made by the sol-gel method is adopted for the piezoelectric thin film. Or as required, a lead zirconate titanate (PZT) or lead titanate (PT) thin film whose thickens is 0.3-5μm made by the sol-gel method is adopted for the piezoelectric thin film.
Patent JP-H05227668-A (JP)
Title: Charger for electric automobile in parking lot
Inventor: MATSUMURA HIROSHI
IPC: E04H6/42
Filed: 1992-02-14
Abstract: PURPOSE:To make it possible to utilize long time, to be elapsed during temporary parking or return home, for charging of electric vehicle by installing a battery charger for electric automobile in a parking lot and providing a charging operation managing section for centrally managing charging information of power to be fed from a power supply control section to a vehicle mounted battery. CONSTITUTION:A battery 11 mounted on an electric automobile is charged by a charger 12 installed in a parking lot through a power supply control section 13. At that time, a charge managing section 14 centrally manages information relevant to charging operation and calculates a charging fee based on the information. In other words, a charging information managing section 19 centrally manages the charging information provided from the power supply control section 13. A fee calculator 20 then calculates the charging fee based on information relevant to the charging time or charging amount at each parking lot provided from the charging information managing section 19. At the same time, the charge calculator 20 calculates a parking fee based on parking time information provided from other parts. According to the constitution, long time to be elapsed during temporary parking or return how can be utilized for charging a car.
Patent JP-H04295358-A (JP)
Title: Device for bathtub
Inventor: HARADA EIJI
IPC: A61H23/00
Filed: 1991-03-22
Abstract: PURPOSE:To provide a blow to the shoulder using and hot bathing water. CONSTITUTION:A hot bathing water circulating passage 13 comprising water suction piping 11 and water discharge piping 12 is interposed between a bathtub main body 10 and a circulation pump P and the end discharge opening 12a of the water discharge piping 12 is located above water level (w) inside the bathtub main body 10, and hot bathing water can be discharged from the end discharge opening 12a and a filter F is mounted in the hot bathing water circulating passage 13, and the hot bathing water filtered by the filter F is discharged from the end discharge opening 12a.
Patent JP-S51134989-A (JP)
Title: Tracer head
Inventor: TAGAMI KIYOSHI
IPC: B23Q35/30
Filed: 1975-05-20
Abstract: PURPOSE: To provide a tracer head designed to prevent an erroneous movement of sensor by absorbing vibrations caused by operation of a profiling machine, etc, so that machining accuracy can be improved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03259248-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TANAKA SHIGEO
IPC: G03C7/32
Filed: 1990-03-09
Abstract: PURPOSE:To obtain an image superior in gradation and color reproducibility and sharpness by specifying a maximum ratio of color difference between a color developed part obtained by developing each coupler alone and a minimum density part. CONSTITUTION:The silver halide color photographic sensitive material is provided on a reflective support with photographic constituent layers containing a yellow developing coupler, a magenta developing coupler, and a cyan developing coupler, and a maximum value of color difference (color difference DELTAE in CIE 1976 L.a.b.color developing system) between the color developed part obtained by developing the color of each coupler alone, and the minimum density part is controlled so as to set a ratio of the maximum value of the cyan coupler to that of the lower one of the yellow and magenta couplers to >=80%, and the maximum value of the cyan color difference DELTAEmax to >=70%, thus permitting the obtained silver halide color photographic sensitive material to be high in sensitivity and superior in gradation reproducibility and ground whiteness, and sharp in a printed image.