baber/WOPTO huggingface dataset:
Patent JP-H06190378-A (JP)
Title: Exhaust drain neutralizing device
Inventor: OUCHI KENJIRO
IPC: C02F1/66
Filed: 1992-12-28
Abstract: PURPOSE:To provide the title device generating no closure state. CONSTITUTION:A partition meter 2 is provided in a box body 1 to constitute upper and lower chambers 3, 4 and both chambers 3, 4 are allowed to communicate with each other by a drain communication port 5 and a filter part 7 provided with an overflow part 6 is provided to the upper chamber 3 and a neutralizing chamber 9 packed with a neutralizing agent 8 is provided to the lower chamber 4 and partition members 11 constituted so as to be stepwise low toward a drain lead-out part 10 provided to the nutralizing chamber 9 at a predetermined interval is provided to constitute the neutralizing chamber in a divided state. The upper parts of the partition members are mainly constituted as overflow parts and the lower end parts of the partition members are mainly constituted as drain passing parts 5 and a drain introducing part 12 is provided on one side of the upper chamber and a drain lead-out part is provided on one side of the lower chamber.
Patent JP-2000173131-A (JP)
Title: Function setting method and signal recording/ reproducing device using the same
Inventor: SHOJI HIROYUKI
IPC: G11B15/10
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To easily return the set state to the prescribed state. SOLUTION: Set items of various kinds of functions are displayed with menu on a sub-LCD 22. By operating any of operating switches 26-29 of a panel part 20, the desired set item is selected from the menu display to set it to the desired state. When the operation is made combining the plural prescribed operating switches of the panel part 20, the set state of the set items displayed with menu on the sub-LCD 22 is automatically changed to the initial state.
Patent JP-H09170550-A (JP)
Title: Steam pressure drive pump
Inventor: MORII TAKAYUKI
IPC: F04B9/125
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a steam pressure drive pump with little loss of steam for driving, a small number of sliding and switching parts and of a long life. SOLUTION: A steam supply pipe 12 is connected to pressure chambers 2, 3 through a three-directional control valve 13. A piston member 4 is arranged in the pressure chambers 2, 3 free to slide, cooling pipes 15, 16 are installed, and they are connected to each other through a cooling liquid supply pipe 20 and a three-directional control valve 19. The piston members moves left and right and performs a pumping function by pressure increase by supply of steam to the insides of the pressure chambers 2, 3 and pressure decrease by condensation by cooling by the cooling pipes 15, 16.
Patent JP-H06192845-A (JP)
Title: Method for masking surface to be plated
Inventor: TAKAMI FUMIO
IPC: C25D5/02
Filed: 1992-12-28
Abstract: PURPOSE:To surely, easily and inexpensively mask the surface of a resin material to be plated. CONSTITUTION:A silicone adhesive 5 is applied on the plus-side fixing part 2a of an electrode armature fixing part 2 from the nozzle 4 of a tube 3 to mask the part 2a, and pre-etching is applied as the pretreatment for plating. A battery housing case 1 is then entirely plated. After plating, the adhesive 5 is released by a pincette with the edge sharpened, etc., and plating is finished. Since the adhesive 5 is not corrosive, it is not roughened or stripped off in pre-etching, and masking is stably and effectively performed. Further, the adhesive 5 is not left remaining on the masked part after plating but easily cleaned off.
Patent JP-H07191535-A (JP)
Title: Electrophotographic method
Inventor: WATANABE TAKESHI
IPC: G03G13/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an excellent image with suppressed fogging, etc., and prevented from lowering the image density even though the layer thickness of a photoreceptor is reduced by detecting the layer thickness of the photoreceptor and raising the frequency of the alternating electric field corresponding to the reduction of the layer thickness CONSTITUTION:The organic photoconductive receptor having the phi30mm is used for the drum 1 as the photoreceptor, and then the process speed is set at 200mm/s. The layer thickness of the drum is detected before the copying operation and the electrifying roller 2 having the phi16mm is applied with the constant voltage 1400V from the high voltage power source 8. When the constant voltage is applied, the more current is made to flow through the drum in the case of providing the thinner the layer thickness. Thus, by detecting the current made to flow through the drum, the layer thickness of the drum at the time can be detected. Then, corresponding to the layer thickens getting thinner, the frequency of the alternating electric field is raised to the high frequency. In other wards, the fogging is prevented from causing by detecting the layer thickness, and by raising the frequency of the alternating electric field as the layer thickness getting thinner.
Patent JP-H09165738-A (JP)
Title: Soil improvement method
Inventor: TAUCHI EIJI
IPC: E02D3/12
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To enhance the workability, by excavating the ground under an existing structure by an auger and pressing a casing into the excavating hole and discharging a stabilizer like mortar from the front end of the auger and charging it into the excavated hole, while pulling out the auger and the casing. SOLUTION: An excavation hole 7 is cut by an auger 5 while thrusting the easing 4 by an excavating mechanism 3 in a working shaft 2 at the side of an objective ground. After the excavation, a lime or cement solidifier is discharged from the end of the auger 5 while pulling out the casing and the auger 5 from the hole 7 to charge it in the hole. If necessary, sand is added to the solidifier and the powdery and granular solidifier is smoothly sent into the hole. The solidifier reacts with the pore water in the ground and produces hydrate crystals to fix the water in the ground. The soil expansion resulting from the hydration accelerates the consolidation. In this way, the ground under an existing structure can be efficiently and costlessly improved.
Patent JP-H09169652-A (JP)
Title: Aqueous liquid composition
Inventor: HAYASHI HIROYUKI
IPC: A61K8/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To produce the subject composition capable of stably keeping the appearance over a long period without deteriorating the effectiveness of drug while suppressing the clouding and precipitation by compounding a specific aqueous liquid composition with a water-soluble alkali metal salt and a water-soluble magnesium salt. SOLUTION: An aqueous liquid composition containing (A) glycyrrhizic acid and/or its salt (e.g. dipotassium glycyrrhizinate) and (B) a drug containing calcium ion (e.g. calcium pantothenate) is compounded with (C) at least one kind of compound selected from water-soluble alkali metal salts and water-soluble magnesium salts (e.g. sodium chloride). The amounts of the components A and B in the composition are preferably 0.01-5wt.% and 0.01-0.5wt.%, respectively, and the amount of the component C is preferably >=10 times weight of the Ca concentration.
Patent JP-H05346647-A (JP)
Title: Color photographic recording material
Inventor: KASUPAA BINGENDAA
IPC: G03C7/20
Filed: 1991-12-05
Abstract: PURPOSE: To provide a color photographic material capable of forming a clear and sharp color image, appropriately IR-absorbing a data part and photographi cally forming an IR absorbed zone and to provide a method for processing the material. CONSTITUTION: This color photographic recording material is composed of at least one of a respective blue, green and red sensitive silver halide emulsion layer and optionally a silver halide emulsion layer containing no color coupler and the coating layer of the silver halide has totally <=0.8g/m<2> coating weight expressed in terms of AgNO3 , the silver halide has at least 95mol% silver chloride component, the coating layer of one color sensitive silver halide and the silver halide coating layer of the silver halide emulsion layer containing no coupler have totally 0.2-0.6g/m<2> coating weight expressed in terms of AgNO3 and silver halide coating layer of all of another silver halide emulsion layers has totally <=0.2g/m<2> coating weight expressed in terms of AgNO3 .
Patent JP-H05331305-A (JP)
Title: Material covered with smooth, scratch-resistant, and nonslippery coating film
Inventor: FURANSHISU JIYOSEFU KURONZAA
IPC: D06M23/08
Filed: 1992-12-28
Abstract: PURPOSE: To obtain an article having a smooth nonabrasive antislip coating by applying a coating on a substrate such as paper, which coating contains a binder having a specific grass transition temperature and thermally expansive microbeads in a predetermined ratio.  
     CONSTITUTION: A coating composition is prepared by blending (A) about 80-99 wt.% of a binder having a grass transition temperature not less than about -30°C (example: polymethyl methacrylate) and (B) about 20-1 wt.% of thermally expansive microbeads having particle sizes before expansion of about 5-30 μm. An article with a substrate having a smooth nonabrasive antislip coating on the surface is prepared by applying a coating on a substrate such as paper, film, or a woven or nonwoven fabric, which coating has a dry static coefficient of friction, when tested in accordance with ASTM Method 1894 against an aluminum plate having an anodized surface with roughness of less than 0.8 μm, of at least 0.6; and a dry dynamic coefficient of friction of at least 0.8. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07189415-A (JP)
Title: Method for brazing aluminum honeycomb panel
Inventor: HATTORI MORISHIGE
IPC: B32B3/12
Filed: 1993-12-27
Abstract: PURPOSE:To provide a brazed joint having a high joining strength throughout the whole of a honeycomb panel. CONSTITUTION:A core material consisting of a number of aluminum sheets is cut to a given width and bent and superposed with each other to form the shape of a honeycomb core 2. Face sheets 3 and 4 formed of an aluminum brazing sheet are vertically disposed and assembled and laminated together in the shape of a honeycomb panel 1. A heating auxiliary member 5 is located between the panels 1 in a multistage, protrusion parts 6 and 6 are formed on the end part of the member 5 and the honeycomb panel is inserted in a vacuum furnace. When constraining forces (p) are exerted from above and below by a jig and heating is effected, the protrusion part 6 forms a heat receiving part to which a radiation heat from the wall surface of a vacuum furnace is collected. The member 5 between the protrusion parts 6 and 6 forms a radiation part and heat is transmitted to the panel 1 to high-efficiently heat the central part of the panel 1. This constitution provides a brazed joint having a high joining strength throughout the whole of the panel 1.
Patent JP-2001162473-A (JP)
Title: Clamp device
Inventor: TAKAHASHI HIDETO
IPC: B25B5/16
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device capable of certainly maintaining a work clamping state even when supply of drive force for an arm stops. SOLUTION: This clamp device has a cylinder part 14 displacing a rod member 32 provided inside a body 12 along the axial direction; a toggle link mechanism 64 changing linear motion of the rod member 32 into rotary motion; the arm 20 turned by a prescribed angle by drive operation of the cylinder part 14; and a lock mechanism 22 maintaining a state such that the work is clamped by the arm 20 even when the transmission of the drive force of the cylinder part 14 to the arm 20 stops.
Patent JP-H10190846-A (JP)
Title: Dialing design to be applied special access such as remote measurement system
Inventor: GARLAND STUART MANDEL
IPC: H04Q3/42
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem of management, due to a telephone number apt to be changed in a remote measurement system and another special access system by assigning a dial number, independent of the telephone number of a customer place to reception meter of another device which is fixed in the customer place. SOLUTION: A subscriber loop 12 connected to the line unitt 10 of an exchange system 2 consists of a transmission member which regulates a subscriber line 11 connected to a customer place equipment(CPE) 30. The line 11 terminates in a network interface device(NID) 31, which functions as a transition point between a network and CPE 30. NID 31 may be connected to a remote measurement interface unit 32, which functions so as to permit remote measurement connection to execute routing in a proper customer device, such as the reception meter 39 and an electric implement controller 37, etc. A telephone set 33 is directly connected to NID 31.
Patent JP-H06193166-A (JP)
Title: Hydraulic inorganics form panel and manufacture thereof
Inventor: SUZUKAWA KENJI
IPC: E04G9/10
Filed: 1992-12-28
Abstract: PURPOSE:To facilitate connection by forming a form having a projection with a chamfer on both ends and a small hole and inserting a separator into the small hole which is opposed to a joint part of a form panel which adjoins with the form and fixing the form with a nut. CONSTITUTION:After at least one material is added to a hydraulic inorganic compound, a reinforcing material and cellulose derivate out of sulfonate or carboxylate and an emulsion of acrylic polymer, an extrusion-molded form panel 1 is shaped. A projection 2 having a chamfer and a small hole 3 on both ends are formed in the vertical direction. A latch 4 is inserted into the small hole 3 of an adjacent form panel 1. A separator 5 is mounted to the latch 4 where each of the adjacent panels 1 is fixed with a presser 6 so that a dovetail groove 8 may be formed on the surface to which concrete 9 is cast or the surface of a finishing material 10. It is, therefore, possible to enhance the integral properties with the concrete or the finishing material.
Patent JP-2000168970-A (JP)
Title: Sheet feeder and image forming device provided therewith
Inventor: HIRAI HIROSHI
IPC: B65H3/06
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent sheet feeding trouble such as overlapped feeding even in regard to varying sheets by setting a radius of a sheet feeding roller so as to be enlarged in proportion to the rotation of the sheet feeding roller. SOLUTION: A pickup roller 121 is pivotally supported by an arm 122 swinging around a shaft 122P pivotally provided on a frame of the sheet feeder. A length L1 of a roller surface in contact with a sheet during one rotation of the pickup roller 121 set sufficiently larger than a distance L2 between a front end of a sheet carried on a carrying tray 403 and a nip part of feed and retard rollers 206 and 207 (L1>L2). A radius Rn is set so as to become larger and larger from a start of rotation until the front end of the sheet reaches the nip part of the feed and retard rollers 206 and 207 (R1<R2<...<Rn).
Patent JP-H06201994-A (JP)
Title: Focus distance varying method for zoom lens
Inventor: NISHINA KIICHIRO
IPC: G02B15/10
Filed: 1992-12-28
Abstract: PURPOSE:To enlarge a range of a focal distance of the zoom lens in two ranges by one pair of converter lenses. CONSTITUTION:In the zoom lens having at least two groups 1, 2, and for varying a focal distance by moving at least two or more groups 1, 2 on an optical axis, converter lenses 3, 4 constituted of at least two pieces or more are inserted in an arbitrary place between groups of lenses or between a final lens and an image forming surface, a focal distance is enlarged in a first range by moving the moving groups 1, 2 of the zoom lens on the optical axis, while the converter lenses 3, 4 remain fixed, a position of the converter lenses 3, 4 is varied on the optical axis, and also, a direction of the lens is inverted, and the focal distance is enlarged in a second range by moving the moving groups 1, 2 of the zoom lens on the optical axis, while the converter lenses 3, 4 remain fixed.
Patent JP-H09168312-A (JP)
Title: Mobile farm machine
Inventor: TANIAI SHIRO
IPC: F02D29/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To enable the prevention of the changing of the rotary speed of an engine according to the change of load in the middle of work and the simplification of the operation for turnabout at a butt of a field. SOLUTION: This mobile farm machine carriers out agricultural work in a state where an output controlling member 63 for controlling the rotation of an engine 2 is placed and a working machine is furnished. The mobile farm machine is provided with an engine speed-setting dial 74 for initially setting the rotary speed of the engine 2 and an engine-rotation automatic switch 75 for automatically controlling an output-controlling member 63, which rotates the engine 2 according to the rotary speed set by the dial 74. Further, the mobile farm machine is provided with a controller 77 for automatically lowering the rotary speed of the engine 2 by releasing the rotary control, in which the rotary speed of the engine 2 is controlled according to the rotary speed set by the dial 74, through the operation of an accelerator for manually changing the rotary speed of the engine 2.
Patent JP-H10197051-A (JP)
Title: Water purifier for bathtub
Inventor: TOYOKICHI HIDEFUMI
IPC: A47K3/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent part of circulating water from being discharged through a overflow pipe at the beginning after starting cleaning mode by connecting the overflow pipe, a drain pipe and a discharging pipe to a three way valve and arranging a check valve connected to the air to the middle part of the overflow pipe. SOLUTION: In a bathtub water purifying system 20, each of an overflow pipe 19, a drain pipe 21 and a discharging pipe 15 of the membrane tank 8 of the membrane purifying device 7 is connected to a three way valve 22. A check valve 23 connected to the air is arranged to the middle part of the overflow pipe 19. In the normal purifying mode, the three way valve 22 is switched to supply a part of circulating water to the membrane tank 8 of the membrane purifying device 7. When the temperature of hot water inside the membrane tank 8 reaches 65 deg.C, the mode is automatically switched to the cleaning mode. In the cleaning mode, the three way valve 22 is switched to connect between the overflow pipe 19 and the discharging pipe 15. Therefore, there is no possibility of overflowing the part of circulating water to the outside of the membrane tank 8.
Patent JP-H10201113-A (JP)
Title: Multifunctional charger for digital cordless system
Inventor: TOMITA EIZO
IPC: H04W88/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To expand the functions of an extension and a charger which need to be small in size and low in power consumption by a method wherein a control information link with which control information can be communicated between the extension and the charger in a serial manner can be obtained is provided on the charger side. SOLUTION: A non-contact control information link 2-1 is provided between an extension and a charger 2. The control information link 2-1 is composed of, for instance, the combination of an infrared emitting device and an infrared photodetector and enables the serial communication of control information between the extension 1 and the charger 2. Not only when the extension 1 is directly attached to the charger 2 but also when the extension 1 is separated from the charger 2 by a distance across which the information can be transmitted with an infrared beam, the control information link 2-1 enables the communication between the extension 1 and the charger 2. Thus, when the extension 1 is carried about, normally it has the essential communication functions only and a component giving other functions is provided on its charger 2 side.  With this constitution, the functions of the charger 2 are expanded and, further, the operatability of the extension 1 can be improved and the size and power consumption can be reduced.
Patent JP-H05153811-A (JP)
Title: Seeder
Inventor: TAKAGI TADAO
IPC: A01C7/20
Filed: 1991-12-09
Abstract: PURPOSE:To sow seeds in a prescribed amount for each block of a nursery bed without superposing the seeds by providing a specific diffuser between each dropping port of a shutter superposing on the undersurface of a seeding plate and the nursery bed. CONSTITUTION:A brush 51 for leveling the surface of a seeding plate 36 is provided and a diffuser 42 is installed between each dropping port 41 of a shutter 38 superposing the undersurface of the seeding plate and a nursery bed 1. Thereby, seeds are diffused so as to be sown around the center of a block 3 in the nursery bed with a diffusing unit 32 of the diffuser.
Patent JP-H11187652-A (JP)
Title: Switching device with temperature sensor
Inventor: TAKEYA SHINJI
IPC: H01F30/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To attain cost reduction and reuse by stopping oscillation of an switching element and disconnecting primary current, when a voltage detection means detects voltage in excess of a fixed value. SOLUTION: AC voltage inputted into a power plug 21 is rectified by a first rectifier 23 and a first smoothing capacitor 24, supplied to a primary circuit formed output of the primary winding of a switching transistor 1, a switching element 2, and a resistor 3, and is switched at prescribed frequency by the switching element 2. A prescribed switching voltage is outputted from the secondary side of the switching transformer 1, DC voltage is outputted through a second rectifier 26 and a second smoothing capacitor 27, and when the inside temperature is increased and exceeds the upper limit temperature, a voltage detection means 4 detects it, outputs a detected signal to a control means 5, and the oscillation of the switching element is stopped so that primary current is disconnected.  It is thus possible to attain a switching device at a low cost, the switching transformer of which is reusable.
Patent JP-H10184530-A (JP)
Title: Dc arc thruster
Inventor: ISHII MASAHIRO
IPC: F03H1/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To carry out restart automatically in the case where arc discharge of a dc arc thruster by connecting a condensed element to between an anode element and a cathode element of an automatically starting power supply device which is connected in parallel to a mainly discharging power supply device. SOLUTION: An automatically starting power supply device 18 as large voltage low current power supply is connected in parallel to a mainly discharging power supply device 13 for supplying main discharging current 17 for generating arc discharge 16 between an anode 6 and a cathode 8 through an anode side connection 14 and a cathode side connection 15 of a power feeding cable 12, through a confluent anode side connection 28 and a branch cathode side connection 29. A condensed element 21 such as a condenser is connected to between an anode element 19 and a cathode element 20 of an automatically starting power supply device 18.  In the case where arc discharge 16 is eliminated, the condensed element 21 is charged, the same high voltage as that of the automatically starting power supplying device 18 is applied between the anode 6 and the cathode 8, and arc discharge 16 is restored between the anode 6 and the cathode 8.