baber/WOPTO huggingface dataset:
Patent JP-2001146888-A (JP)
Title: Position measuring device for underground excavator
Inventor: MINOMOTO YASUSHI
IPC: E21D9/06
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a position measuring device for an underground excavator using light sources of diffused light and permitting measurement of high reliability even when light outside the object of detection enters a measuring unit. SOLUTION: A measuring cardinal point, an intermediate measuring point and a measured point are set in order. The measuring unit 400 has a common lens 411 for converging diffused light from front and rear light sources 41, 42; position detecting elements 412-1, 412-2 for detecting the converged light receiving positions; polarizing reflecting prisms 413-1, 413-2 for transmitting the diffused light that tends to enter the lens and leading the light converged by the lens, to each position detecting element; and light sources 41, 42 for diffusing light and turning forward and backward by each reflecting prism. The measuring unit 400 is installed at each measuring point, and the position of the measured point to the measuring cardinal point is measured on the basis of the detected result of each measuring unit 400 and the distance between the respective measuring units 400.  In this case, when there are a plurality of images formed on the position detecting element, the position can be measured by selecting light source images by plural kinds of selecting techniques previously stored in a controller 43.
Patent JP-2001152970-A (JP)
Title: Liquid fuel mixer for spark ignition type engine
Inventor: IMAMURA TOMOAKI
IPC: F02M13/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a mixing body from individually developed and manufactured for every type of a gaseous fuel mixer, a liquid fuel mixer, and a dual fuel mixer by using the mixing body for the gaseous fuel mixer, the liquid fuel mixer, and the dual fuel mixer. SOLUTION: In this liquid fuel mixer for a spark ignition type engine, the mixing body 1 is provided with a liquid fuel nozzle wall 8 and a fuel sump cup wall 9. The liquid fuel nozzle wall 8 is provided with a nozzle storage hole 10a in its inside, and the nozzle storage hole 10a stores a liquid fuel nozzle 10. While the fuel sump cup wall 9 is formed with a cup receiving seat 11a, a liquid fuel sump cup 11 with a liquid fuel cut-off valve 24 is attached to the bottom of the mixing body 1, and the liquid fuel sump cup 11 is received by the cup receiving seat 11a.
Patent JP-H11161749-A (JP)
Title: Portable terminal for ic card read/write
Inventor: YAGOME TAKESHI
IPC: G06F3/02
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal for IC card read/write for preventing a personal identification number from being decoded by surrounding people at the time of inputting the personal identification number, and for safely processing settlement. SOLUTION: This terminal executes settlement under a condition that a correct personal identification number is inputted through a ten key 5a. At this time, when the insertion of an IC card 6 is detected, and a customer inputs the personal identification number, an array of figures of the ten key 5a is selected from a key array table and changed each time so that the figures of the ten key 5a at the pressed positions can be prevented from being decoded. Also, after the end of input of the personal identification number, the changed figures of the ten key 5a are returned to the initialized array, and the portable terminal 1 for IC card read/write is returned to a staff in the initialized array state so that a following accounting processing such as the input of a sales sum can be made easy by the staff, and incorrect input can be preliminarily prevented.  Thus, settlement by the IC card 6 can be safely processed.
Patent JP-H02173756-A (JP)
Title: Method and device for recording electrostatic image
Inventor: OBATA HIROYUKI
IPC: G03G5/147
Filed: 1988-12-27
Abstract: PURPOSE:To accomplish a high speed shutter and to record an electrostatic image on a charge holding medium with high sensitivity by providing a discharging reinforcing layer on a photoconductive layer arranged on a transparent electrode layer. CONSTITUTION:The charge holding medium 3 consisting of an insulated layer 11 at the back of each an electrode 13 is provided is arranged on an optical axis, facing to a photosensitive body 1 consisting the photoconductive layer 9 in front of which an electrode 7 is provided. By turning on/off a switch for applying voltage between both electrodes, the electrostatic latent image in accordance with an incident optical image is formed on the charge holding medium 3. In such a case, the discharging reinforcing layer 10 is provided on the surface of the photoconductive layer 9 in the photosensitive body 1. Therefore, the electrostatic latent image is formed with low voltage and external voltage is lowered. Thus, the high speed shutter is accomplished and the electrostatic image is recorded with high sensitivity since information charges are accumulated on the charge holding medium 3 and responsiveness to the light is increased even in the case of faint incident light quantity.
Patent JP-H03189651-A (JP)
Title: Layout device for leaflet and catalog and the like
Inventor: YASUMOTO KAZUNORI
IPC: G06F17/24
Filed: 1989-12-19
Abstract: PURPOSE:To accurately specify the position of one point on an intersection on a display screen by inputting the specified point by an operator and arithmetically operating the coordinates of all the intersections with reference to a line segment near the specivied point. CONSTITUTION:The device is provided with an article data input device 1 for inputting article data and a graphic data input device 2 for inputting graphic data. Based on the designation of layout which is inputted in a layout designation input device 3, a layout operation device 4 executes the layout operation of the article data and the graphic data, then the result is stored in a storage device 7. The layout device 4 searches the graphic data in the storage device 7 and all the intersections formed by the searched line segment are obtained. Among the intersections, the point nearest to the specified point which is inputted in a specified point input device 8 is selected. In the case that the point exists in a shorter distance than a specified length from the specified point, a function for converting the specified point to the intersection is given to a specified point converting device 9. Then, the intersection near to the specified point is obtained with the necessary minimum arithmetic operation quantity and the position of one point on the intersection in a graphic is accurately specified by a display device 6.
Patent JP-H04204535-A (JP)
Title: Moving mechanism and exposure device by use of same
Inventor: SUZUKI SHIGERU
IPC: G03F7/20
Filed: 1990-11-30
Abstract: PURPOSE:To move or step a moving body accurately by constituting a moving mechanism of a moving body, a male thread pushing the moving body, a female thread being meshed with the male thread and fixed to a substrate, a spring pressing the moving body against the male thread, a motor fixed with its rotation shaft being coaxial, and a linear guide capable of loading the motor and moving in the moving direction of the moving body. CONSTITUTION:A moving body 70 is moved by a male thread 71 by the amount proportional to the rotation of a motor 71, and the rotation tip end of the motor 71 is fixed to a universal shaft joint 76. The motor 74 is loaded on a placing base 75 which serves as a linear guide. The linear rolling guide 75 comprises a movable base 81, movable side rail 82, base side rail 83, and rolling members 84 positioned between both rails 82, 83, the rolling members 84 being balls or cylinders. The motor 74 moves the moving body 70 by the action of the rails 82, 83. The rolling member 84 is prepressured for preventing generation of looseness. Since the slide shaft joint is not used in moving the moving body 70, no error in the transmission of rotation caused by a gap in a key groove occurs.
Patent JP-H01171363-A (JP)
Title: Copying device
Inventor: ARAKI YOSHIHISA
IPC: H04N1/028
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a stable copy picture without causing the picture to be black even in the folding part of a newspaper or near the center in the spread of a book by projecting a light toward a position to be separated in an upper direction by a constant distance from a position in which a light source for illumination or the optical axis of a lens and the upper surface of an original platen glass to load an original are crossed. CONSTITUTION:In a sensor main body 33, an LED array 34 for illumination to illuminate the original, a light convergent fiber lens 35 to image formation- project the light source of the original with unmagnification and a contact type image sensor 36 to be provided on the image forming surface of the original picture are fit. The light to be convergent by a cylinder lens 88 is arranged so as to be projected toward the position to be separated in upper direction by 0.3mm-1.0mm from the position, in which the upper surface of the original stand glass and an optical axis 87 of the light convergent fiber lens 35 are crossed. Thus, when the center of the spread of the book or a paper to be once folded goes to be the original, the original rises to the upper surface of an original platen glass 2, however, the copy is not made black.
Patent JP-H03189554-A (JP)
Title: Carbon quantity measuring instrument
Inventor: SANAI YOICHI
IPC: G01N31/00
Filed: 1989-12-20
Abstract: PURPOSE:To prevent the sticking of a sample liquid to the inside surfaces of stirring chamber and to prevent the generation of the measurement errors in the measurement of a carbon quantity by providing drain discharging means for discharging the drains overflowing from the upper apertures of the stirring chambers at the top ends of the stirring chambers. CONSTITUTION:A deaerator 6 has the stirring chambers 6A which are so provided as to be opened in the upper parts, store the sample liquid supplied through a piping 3 and are connected with gas supplying pipes 7 for supplying an inert gas in the lower parts and the drain discharging means 6C which are provided at the top ends of stirring chamber 6A and recover and discharge the drains overflowing from the upper apertures 6A, 6B... of the stirring chambers 6A. The piping 3 to supply the sample liquid to the stirring chambers 6A and a piping 9 to supply the sample liquid stirred in the stirring chambers 6A to a reactor 12 are disposed in the intermediate height position of the stirring chambers 6A. The sample liquid is kept filled at all times in the stirring chambers 6A in this way and further, the overflowing of the sample liquid from the upper apertures 6B, 6B.. of the stirring chambers 6A is possible. As a result, the stick ing of the sample liquid to the inside surfaces of the stirring chambers 6A is prevented.
Patent JP-2000216854-A (JP)
Title: Method, verification module, server, control module and storage means for verifying configuration data for communication system
Inventor: HEMZAL GEORG
IPC: H04L69/40
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To verify configuration data as a performance parameter of a communication system according to verification rules. SOLUTION: A step to acquire the configuration data KD and a step to decide a set of verification rules VR2 including at least one of the verification rules VR1, VR1 to verify the configuration data after acquisition are included in this method. The set of the verification rules is read and interpreted by a verification module VM. Next, the configuration data KD are inspected according to the set of the verification rules and a message MSG including information about a result of inspection is outputted by the verification module.
Patent JP-H10171092-A (JP)
Title: Automatic developing apparatus
Inventor: YAMAUCHI KENJI
IPC: G03D3/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of temperature control means to lower the cost, and to enable the space to be saved. SOLUTION: Plural processing vessel including a development processing vessel containing processing solution overlapping in the allowable temperature range are provided with hollow heat conductive tubes 51 immersed into these processing vessel, and a heat conductive fluid is allowed to flow through, AFthe insides of the tubes 51 by a circulating means 54 (P) and controlling the temperature of the fluid with a temperature controlling means 55, thus permitting the temperature control of the plural processing solutions including the developing solution overlapping in the allowable temperature range to be executed.
Patent JP-H08162073-A (JP)
Title: Manufacture of display bulb
Inventor: WASHIMOTO TAKASHI
IPC: H01K3/00
Filed: 1994-12-09
Abstract: PURPOSE: To simplify the process and improve the productivity by providing a leg space regulating device for lead wire terminal on a resin molding equipment, and molding a resin base in the state where the leg space of lead wire terminal is regulated to a prescribed value. CONSTITUTION: After a color cap 3 is fitted to the outer diameter of the bulb 2a of an electric bulb 2, a resin base 4 is molded by metal molds 11, 12. The upper metal mold 11 has a bulb cavity 11a for housing the bulb 2a having the color cap 3 fitted thereon to a prescribed position. The lower metal mold 12 has a base cavity 12a, and also a leg space regulating part 13 is provided to impart a prescribed space to a lead wire terminal 2b when the bulb 2 is installed. When the metal molds 12, 11 are mutually fitted in this state, all of a sealing part 2c is covered with the resin base 4.
Patent JP-H09137443-A (JP)
Title: Instantaneous consolidation work by injection into ground
Inventor: TAKAHASHI YUICHIRO
IPC: E02D3/12
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To strengthen a ground, by injecting a material at a specified injection volume and pressure on the basis of an improved design in an extremely soft clayey cohesive soil to form cracks in the ground and fill the cracks with the material. SOLUTION: One of injection materials of a cement base, a mortar base, or a combined material of the cement base and the mortar base, is selected in accordance with an improved design of a ground. And a specified volume of the selected material is injected at a specified pressure in an extremely soft cohesive soil or a soft sandy soil. The ground is broken by the injection material and crackes are brought. When the material is further charged, the cracks are filled with the injection material and fluidized so that plate-form fluidizing bodies are formed in the perpendicular or diagonal straight directions. And then, a lateral abrupt loading action and a dehydrating action work on the ground by the fluidizing bodies and pore water is absorbed in the fluidizing bodies and discharged to the ground surface or the sand layer in the ground.  In this way, the ground is instantaneously consolidated and strengthened. And further, the fluidizing bodies are solidified and a skeleton structure is formed.
Patent JP-H06154800-A (JP)
Title: Treatment of sludge and treating material used therefor
Inventor: TAKEYA MUNEO
IPC: C02F11/14
Filed: 1992-11-18
Abstract: PURPOSE:To enhance the collection efficiency of floc and dehydration performance by mixing a water-soluble organic high-molecular compound and fibrous substance with sludge, treating the mixture by insolubilization material and making large fibrous floc of solid substance contained in sludge. CONSTITUTION:In the case of treating various sludge generated by treatment of industrial waste water sewage and excretions or the like, especially inorganic sludge such as sludge of construction work, firstly a water-soluble organic high-molecular compound such as sodium alginate and sodium polyacrylate and linear fibrous substance such as synthetic fibers, natural fibers and chemical fibers are mixed with sludge. The mixture is agitated. Then insolubilization material such as an inorganic compound producing a polyvalent cation i.e., calcium chloride and ferric sulfate is added. Thereby solid substance contained in sludge is made large fibrous floc and the following dehydration efficiency is enhanced. The added amount of the water-soluble organic high-molecular compound is regulated to 0.08-100wt.% for solid substance contained in sludge. The added amount of fibrous substance is regulated to 0.015-100wt.% therefor.
Patent JP-H08156193-A (JP)
Title: Laminate
Inventor: MORIYA MASAKO
IPC: B32B27/28
Filed: 1994-12-09
Abstract: PURPOSE: To obtain a laminate enhanced in interlaminar adhesiveness and chemical resistance by constituting the intermediate layer between layers A, B, of an adhesive layer C composed of a copolymer of a saturated compd. or maleimide compd. having at least one kind of a functional group selected from a carboxyl group, an acid anhydride group, a maleimide group and a hydroxyl group and a non-polar α-olefin monomer. CONSTITUTION: In a laminate, the intermediate layer between a layer A composed of a halogen-containing resin and a layer B composed of an olefinic polyemr is constituted of an adhesive layer C composed of a copolymer of a saturated compd. or maleimide compd. having at least one kind of a functional group selected from a carboxyl group, an acid anhydride group, a maleimide group and a hydroxyl group and a non-polar α-olefin monomer or modified matter thereof. As the non-polar α-olefin monomer, ethylene, propylene, butene-1, hexene-1, octene-1,4-methylpentene-1 or the like are designated and ethylene is pref.
Patent JP-H02180331-A (JP)
Title: Tensioner
Inventor: KOJIMA JUJI
IPC: F16H7/08
Filed: 1988-12-30
Abstract: PURPOSE:To prevent lubricant from leaking outside, eliminating change in the internal pressure due to change in the internal capacity of the casing, and attain sure operation by shutting internal portions of the casing, where the space is in communication with the outside, with a drafty material which does not admit permeation of oil. CONSTITUTION:A rotary body 20 is rotated by a coil spring 40 to put a pressing element 30 into straight motion, which maintains a constant tension on a chain or a belt. A cap 1 is fitted to the tip of this pressing element 30 and provided with an air bleeder hole 73 which is in communication to outside, and thereupon a selective permeable material 100 is affixed so as to block the hole. This material does not admit permeation of oil, but allows air, being made of fine porous substance such as fluoric resin, oil-resistant rubber, etc. or a mesh structure. This prevents leakage of lubricant from the air bleeding hole 73 and maintains air draftiness from inside the casing to outside and vice versa, wherein the internal pressure does not vary with varying internal capacity of casing 1 to ensure that lubrication is performed smoothly.
Patent JP-H05167498-A (JP)
Title: Charger
Inventor: SAITO HIROSHI
IPC: H04B7/26
Filed: 1991-12-16
Abstract: PURPOSE:To provide the charger in which the safety is enhanced by devising a charge terminal of a battery pack not to be exposed externally so as to improve the external appearance. CONSTITUTION:A guide hole 6 is formed to a bottom face of a small sized battery pack 4 and a large sized battery pack mounted to a portable telephone set main body 3 at a same position from a rear side and a charging terminal 8 is provided in the guide hole 6. A movable charging terminal 13 is supported while being ejected and retracted to the guide projection 18 provided to a bottom face 17 of a pocket 15 of a charger main body 12 and energized in a projection state with a compression spring. While the battery pack 4 is loaded to the portable telephone set main body 3, the main body is contained in the pocket 15 of the charger main body 12, the guide hole 6 is fitted to the guide projection 18, the charger terminal 8 is in contact with the movable charger terminal 13 to charge the battery. When the light small sized battery pack 4 is in use, the escaping is prevented by the engagement between an engagement recessed part and an engagement projection 22.
Patent JP-2000166078-A (JP)
Title: Load regulator
Inventor: YOSHIKAWA HIROMITSU
IPC: H02H3/10
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent a continuous chattering phenomenon of an electromagnetic contactor by counting signals at the auxiliary contact of the electromagnetic contactor and, if they are out of synchronization with power supply frequency, judging it as chattering for breaking the electromagnetic contactor. SOLUTION: A counter circuit 20 compares the pulse number of power supply frequency with that of an input signal and, if a difference is detected, judging that chattering has occurred at an electromagnetic contactor 5, thereby preventing the output from an output circuit 16 and permitting the output to a display part 19. On the contrary, when the pulse number of an input signal is in synchronization with the basic pulse number, an abnormal signal is not outputted from the counter circuit 20 but a signal is outputted to the output circuit 16 for closing an operating coil 5b, therefore the electromagnetic contactor 5 operates without generating a chattering.  If an input signal is out of synchronization with power supply frequency, and the current beyond the rated value of an induction motor is detected by a current detector 6, it is regarded as chattering at the electromagnetic contactor 5, thereby preventing the output from the output circuit 16.
Patent JP-H10169287-A (JP)
Title: Closure lid opening mechanism
Inventor: TAKIZAWA HIROSHI
IPC: G06F15/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a closure lid opening mechanism which allows easily and surely opening and closing a closure lid, has a small number of part items, and is advantageous in terms of cost. SOLUTION: A closure lid opening mechanism includes a closure lid 2 which can be opened and closed to a main body, a reinforcing plate 6 being a member to reinforce the closure lid 2 and having a hook part 6b, and a main-body-side locking projection 1i which can be engaged with the hook part 6b of the reinforcing member when the closure lid 2 is closed. When the opening part 2c of the closure lid 2 is pressed while the hook part 6b is engaged with the main-body locking projection 1i, a part of the reinforcing plate 6 is deflected, releasing the engagement of the hook part 6b and opening the closure lid 2.
Patent JP-H10170980-A (JP)
Title: Medium size camera
Inventor: GOTOU SHIGEKANE
IPC: G03B7/24
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To easily switch the setting system of film sensitivity in a medium size camera any time. SOLUTION: While setting a first frame, a bar code 10 on photographic roll film is read and film sensitivity is stored in a RAM 40a. In the case the character string 29 of a film sensitivity setting dial 28 is set at an index 30, the film sensitivity set at the index 30 is set in the register 40c of a CPU 40 and displayed on a liquid crystal panel 27. In the case the mark A of the dial 28 is set at the index 30, the film sensitivity read from the bar code 10 is read out from the RAM 40a, set in the register 40c and displayed on the panel 27. In the case of operating the dial 28 halfway through photographing so that the character string 29 set at the index 30 is changed to the mark A, the film sensitivity stored in the RAM 40a is read out, set in the register 40c and displayed on the panel 27, then 'A-ISO' showing automatic setting is displayed.