baber/WOPTO huggingface dataset:
Patent JP-H10200567-A (JP)
Title: Lan switch
Inventor: ALBERT RICHARD VASILIKO
IPC: H04L12/44
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain superior performance in throughput and a wait time, without adopting the concept of a standby chain nor a technique of knockout by providing plural port groups, a switching network that helps communication between different device ports and a controller that controls the switching network. SOLUTION: A switching network 1 which helps communication between plural port groups G1 to G4 and a device port and a controller, which controls the network 1 and includes a communication bus that interconnects the device port, are provided. A routing header that has a destination address is assigned to a frame to be transferred. The frame undergoes routing from a source address to a destination address and is then transferred. When a destination address and a source address of a frame to be transferred exist in the same port group among the plural port groups G1 to G4, the frame simultaneously undergoes routing between ports in the same port group and transferred without using the network 1.
Patent JP-H11167871-A (JP)
Title: Plasma display panel
Inventor: ISHIKAWA TAKASHI
IPC: H01J11/24
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To improve reflectance without deteriorating a breakdown voltage of a data electrode side dielectric layer. SOLUTION: A data electrode 3 is formed on a back face glass substrate 1b, a transparent dielectric layer 12 containing no pigment is formed as to cover the data electrode, and further a white dielectric layer 13 containing a pigment such as TiO2 , Al2 O3 is formed. The transparent dielectric layer 12 improves the insulating property of the data electrode side dielectric layer and the white dielectric layer 13 improves the reflectance.
Patent JP-H10314084-A (JP)
Title: Remote control vacuum cleaner
Inventor: OH JANG KEUN
IPC: A47L9/28
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To improve in utilization and convenience and make it possible to clean manually as well by utilizing a hose according to a position to be cleaned while a remote control cleaning through use of a remote control regulator is performed, by installing an additional supplementary sucking port free to insert or remove a sucking hose on the front of the main body and making the additional supplementary part free to open and close by a switching means. SOLUTION: When a wide space such as a floor in a room is cleaned, the cleaning is performed by remote-controlling a cleaner 100 through use of a remote control regulator. In this instance, an additional supplementary sucking port 52 is in a tightly closed state by means of a switching means 200, and when a sucking force is generated by a motor 43, dust and dirt are sucked in a sucking duct 53' in a vacuum state through the sucking port 51 to perform the cleaning. Next, when a space which is difficult to be cleaned under remote control is to be cleaned, one end of a sucking hose 48 is inserted into the additional supplementary sucking port 52 causing a supplementary sucking port panel of the switching means 200 to pivot around the axial support as a center inside the cleaner 100.  Further, the sucking port 51 is closed with a bracket by inserting the sucking hose 48 and dusts are collected through the sucking hose 48.
Patent JP-2000162513-A (JP)
Title: Endoscope
Inventor: OKADA HIROTA
IPC: A61B1/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent a solid image pickup element and a circuit board from being damaged while suppressing the hard part of a tip part from becoming large. SOLUTION: The solid image pickup element 22, the circuit board 29 loading the amplifier circuit and the like of a signal outputted from the element 22 and a cable 30 for transmitting the outputted signal to a hand side are assembled to the through-hole for an image pickup element 35a of a hard tip component member 27. The back end surface 41a of the through-hole 35a is positioned more backward than the front end 42 of the cable 30. Thus, the element 22, the board 29 and the front end 42 of the cable 30 are protected by the constituting member 27 so as to be prevented from being damaged. Besides, since the back end surface 41b of another through hole for a light guide 35b is positioned more forward than the back end surface 41a, the component member 27 is suppressed from being extended backward as a whole. Thus, the hart part of the tip part 18 is suppressed from becoming large.
Patent JP-H10163408-A (JP)
Title: Manufacturing method for bga-type semiconductor device
Inventor: MATSUBAYASHI SATOSHI
IPC: H01L23/50
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To separate a BGA(ball grid array) type semiconductor device with a positional accuracy without entering of the separated semiconductor device between punches, and simplifying a following step. SOLUTION: In this method, when an insulating film in which plural BGA type semiconductor devices are arranged at a predetermined distance is to be individually separated, it is separated under the condition of the semiconductor devices being sucked at a suction hole 6 provided at a stripper and being positioned. After the separation the separated semiconductor devices are held under the condition of being sucked and lifted at the time when a punch 1 is lifted from the separated position and when a product is to be taken out under a press mold, the suction is released.
Patent JP-H08175067-A (JP)
Title: Filing implement
Inventor: TAKAHASHI MASAO
IPC: B42F9/00
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a rigidly sandwiching pressure irrespective of the thickness of a sheet. CONSTITUTION: The filing implement comprises a board 1 in which stripe pieces 2, 3 are fastened 4 to both ends, a retaining member 5 for holding a sheet, an operating lever in which its base is slidably and tiltably supported to the intermediate part of the member 5 and the one piece 3 is fastened to the base and which has a locking hole 9 on the surface, a locking member 13 which is connected to the other piece 2 and has a locking pawl 12 to be locked with the hole 9 at the end and regulating means 11 for varying the entire length at the intermediate part, and a suppressing piece 23 slidably provided with the member 5 to suppress the loose end of the lever 7 to hold its laid state.
Patent JP-2000164611-A (JP)
Title: Semiconductor integrated circuit and manufacture of semiconductor integrated circuit
Inventor: SAWAMOTO SHUICHI
IPC: H01L21/304
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which is easily thinned and a manufacturing method thereof. SOLUTION: A semiconductor chip 1 is bonded to an island part 2, which is sunk more deeply than peripheral inner lead parts 3. A surface electrode of the semiconductor chip 1 is bonded to the inner lead parts 3 by using wires 4. The semiconductor chip 1 and the wire-bonded inner lead parts 3 are sealed in a package part 5. Finally, the semiconductor chip 1 and the inner lead parts 3 are grounded by an LL' line for every package part 5.
Patent JP-H08176913-A (JP)
Title: Pocket of clothing
Inventor: NAKAYAMA FUKUTAKE
IPC: A41D27/20
Filed: 1994-12-20
Abstract: PURPOSE: To form a pocket which can receive a large-size billfold needed for carrying or can receive valuables separately according to their values securely in a dress. CONSTITUTION: A base cloth of body part is partially cut to form a rift laterally, the bottom edge of a to cloth and the bias binding of the top edge of a first pocket cloth are isolated to form a surface pocket having a first opening. Further, an inner pocket which leads to a second opening and is equipped with a zipper is formed inside and these pockets are sewed integrally at their bottoms and both side edges. Depending on the degree and size of valuables, a large size billfold particularly needed for carrying is received in the inside pocket and can be safely carried, by opening/closing the fastener and almost no influence on the appearance and design of a dress due to the pocket is shown and the deformation of the pocket or the dress hardly occurs despite frequent operations of receiving and taking out.
Patent JP-H06158987-A (JP)
Title: Method of advancing underground caisson body for method of propulsive construction
Inventor: TSUZAKI KIICHI
IPC: E21D9/06
Filed: 1992-11-19
Abstract: PURPOSE:To bring noises and vibrations near to zero as much as possible simply with excellent workability in a method of propulsive construction, in which a large number of concrete caisson bodies are arranged, jacks are disposed among the caisson bodies, the strokes of the jacks fitted between the head caisson body and the caisson body after the head is extended and the jacks are moved forward at every fixed quantity and the same operation is repeated from the head when all caisson bodies are advanced in a fixed quantity. CONSTITUTION:A large number of concrete caisson bodies 1 are arranged, propulsive jacks 2 are disposed among the caisson bodies 1, a traction member consisting of a PC steel wire 4, etc., is provided so as to be passed through all caisson bodies 1, and fixtures and traction jacks 6 are installed at the end sections of the traction member. When both ends of the traction member are fixed and the traction jacks 6 are operated, the propulsive jacks 2 among the caisson bodies 1 are brought to a free state, and utilized as shock absorbers.
Patent JP-H09169498-A (JP)
Title: Device for automatically stop hoist-up of hydraulic elevating machine
Inventor: HOSHINO MASAJI
IPC: B66F9/24
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To perform the excellent automatic control for stopping hoist-up of a hydraulic elevating machine such as a fork lift with a small number of sensors and a simplified computing means. SOLUTION: A reel sensor 7 is provided in a base of a mast 1, and a wire 8 of the reel sensor 7 is hooked on the tip of a piston of a lift cylinder 2 so as to detect the hoist-up value. This detected value is taken into a CPU 15 through an A/D converter 14. When an operator selects the automatic hoist-up mode with a mode changeover switch 10 and pushes a desirable hoist-up button 12, the CPU 15 operates a motor controller 20 and a control valve driving circuit 21 so as to extend the lift cylinder 2, and while the CPU 15 computes the hoist-up speed and the hoist-up acceleration on the basis of the data with the lapse of time of the detected value, and estimates the total load (load) of a loading unit 6 and a load 19. Thereafter, the optimal deceleration starting position and the decelerated variable in relation to the target value of automatic stop is set.
Patent JP-H08177143-A (JP)
Title: Sound absorbing structure
Inventor: WATAYA SHIGEKI
IPC: E04B1/86
Filed: 1994-12-21
Abstract: PURPOSE: To keep light permeability high and secure the sound absorbing properties by disposing glass cloth at the inner side of an exterior membrane via an air layer in the interior space of a room, and setting glass cloth doubly at the inner side of the aforesaid glass cloth via an air layer. CONSTITUTION: First glass cloth 3a is disposed at the inner side of an exterior membrane 1 via a first air layer 2a, and second glass cloth 3b is disposed at the inner side of the first glass cloth 3a via a second air layer 2b. In this case, the glass cloth 3a and 3b are set at the wall surface and ceiling surface of a membrane structural space. Sound absorbing properties are enhanced because flow resistance equivalent to that of porous material can be obtained while high light permeability is being secured with the glass cloth 3a and 35 doubly set. By this constitution, as compared with a single membrane, high sound absorbing properties can be assured, and the installation can be executed simply with much time saved at a low cost.
Patent JP-2001149349-A (JP)
Title: Sensor for living body
Inventor: SUGIURA KEIICHI
IPC: A61B5/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To perform accurate measurement and easy installation regardless of a thickness of a finger of a subject for installing a sensor for a living body. SOLUTION: A light emitting part 3 and a light receiving part 4 are separated to be respectively sandwiched/fixed between tape materials 21, 25 and 23, 26, these tape materials are adhered to opposed surfaces of a finger 15 so that the optical axes D of the light emitting part 3 and the light receiving part 4 coincide with each other, and the outer periphery is covered with the tape materials 25, 26 to be installed on the finger 15.
Patent JP-H05151492-A (JP)
Title: Interface device
Inventor: FUJIYAMA MITSUHIRO
IPC: G08C25/00
Filed: 1991-11-26
Abstract: PURPOSE:To easily repair and replace abnormal sensors. CONSTITUTION:The state of various processes is detected by a digital output sensor 1. The digital signal that the sensor 1 transmits is given to an interface device 2. The interface device 2, based upon the digital signal supplied, decides whether the sensor 1 is normal or not. When decided to be normal, various calculations are performed with a specified variable quantity cantained in the digital signal, and outputted after converted into analogue signal. When decided to be abnormal, the previous output state of analogue signal is held and that fact is informed to an instrument room 5 by closing a contact point 2-1.
Patent JP-H03195067-A (JP)
Title: Magneto-electric transducer
Inventor: ONO NAOTO
IPC: G01R33/06
Filed: 1989-12-25
Abstract: PURPOSE:To eliminate a control for adjusting a neutral potential by a method wherein first and second approach parts are composed of a plurality of rectangular elements respectively and the series summations of the electric resistances of the rectangular elements of the respective approach parts are equal to each other. CONSTITUTION:The one side ends of a pair of facing detecting elements R5 and R6 are connected to a symmetrical neutral potential part TC and the other side ends are connected to the one side ends of respective approach parts 21 and 22. The other side ends of the approach parts 21 and 22 form a grounding electrode part TG and a driving electrode part TV respectively. The first and second approach parts 21 and 22 are composed of a plurality of rectangular elements 21-1-21-4 and 22-1-22-4 respectively. The shapes and dimensions of the first and second approach parts 21 and 22 are so determined as to have the series summations of the electric resistances of the rectangular elements of the respective approach parts 21 and 22 equal to each other. With this constitution, it is not necessary to attach a control for adjusting the neutral potential.
Patent JP-H08173735-A (JP)
Title: Foreign matter separating apparatus
Inventor: SUGIHARA TAKESHI
IPC: B01D45/02
Filed: 1994-12-20
Abstract: PURPOSE: To reduce the clogging of a filter and a disposable paper bag even when foreign matters on a floor, on the ground, in the air, and others are sucked with air around them, and a large amount of the foreign matters are separated from air and to remove foreign matters on the surface of liquid and in liquid. CONSTITUTION: When a foreign matter separation chamber 1 is installed, and air in the chamber 1 is discharged from an air outlet 3 through an exhaust mechanism connection part 8, the pressure in the chamber 1 becomes negative, or lower than outside pressure, so that air containing foreign matters and liquid is sucked from an intake 6. The sucked air containing foreign matters and liquid is introduced into the chamber 1 from an air inlet 2 through sucked air introduction part 4 and an opening 5. Foreign matters and liquid, before being separated from air by a filter 7, are deposited by their own weight in the chamber 1. In this way, most foreign matters and liquid are separated from air, and only residual suspended matters are separated by the filter 7.
Patent JP-H04205920-A (JP)
Title: Position adjusting mechanism for photodetector
Inventor: SHINOZAKI SHINPEI
IPC: G11B7/08
Filed: 1990-11-30
Abstract: PURPOSE:To allow the adjustment of the position of a photodetector with a simple operation by adjusting the position of the photodetector in the plane perpendicular to the optical axis of a luminous flux and in the optical axis direction by 1st and 2nd adjusting means. CONSTITUTION:The 1st adjusting means for moving the photodetector 1 which receives the luminous flux condensed by a condenser lens 6 in the optical axis direction of the condenser lens 6 with respect to a fixing part where the condenser lens 6 is fixed and the 2nd adjusting means for moving the photodetector 1 within the plane perpendicular to the optical axis are provided. For example, the adjustment in an x-y direction with in the plane perpendicular to the Ax of the condenser lens 6 is executed by loosening bolts 15 and moving the entire part of a mounting block. The adjustment in a z direction which is the optical axis direction is executed by sliding a cylindrical body 17 with respect to the mounting block 4. The position of the photodetector 1 relative to the luminous flux is adjusted by the simple adjusting operation in this way and the change of the adjusting position with lapse of time is obviated.
Patent JP-H04205916-A (JP)
Title: Magnetic recording medium
Inventor: MIZUKAMI MAKOTO
IPC: G11B5/84
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a magnetic recording medium having an axis of easy magnetization in the circumferential direction by forming a precoat layer on a glass substrate subjected to texturing treatment in the circumferential direction and successively forming a Cr film and a Co alloy film on the precoat layer. CONSTITUTION:A precoat layer is formed on a glass substrate subjected to texturing treatment in the circumferential direction and a Cr film and a Co alloy film are successively formed on the precoat layer to obtain a magnetic recording medium having an axis of easy magnetization in the circumferential direction and fit for high density recording. When the precoat layer is formed with NiP, the medium is oriented in the circumferential direction, the squareness ratio is increased and high coercive force is ensured.
Patent JP-2001151067-A (JP)
Title: Air bag device
Inventor: AMEMORI ICHIRO
IPC: B60R21/205
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device that enables a quick lid tear even under a low gas pressure developed by its inflator. SOLUTION: A container 10 carrying an air bag 12, an inflator 14 and a lid 16 stores a lid tearing member 20 movable at the lid 16 under blow gas pressure from the inflator 14 to thrust at the lid 16 from the undersurface thereof. Gas blow pressure from the inflator 14 deforms the lid tearing member 20 expansively at the lid 16. A swell 32' into which a bridge portion 32 of the lid tearing member 20 is projectingly deformed is moved at the lid 16 to thrust at it in cooperation with the air bag 12 in an expanded position. The lid 16 is thus torn apart quickly to allow the air bag 12 to deploy in the vehicle cabin.
Patent JP-2000157938-A (JP)
Title: Defective product removing device
Inventor: ASAHINA HIROBUMI
IPC: B07C5/36
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To make removable defective products at a high speed and to make problems such as breakage of bottles, waste of resources, and environmental pollution solvable by subjecting a removing plate to one way movement from one side part of a conveying path to the other side part. SOLUTION: Works in process of bottled products traveling on a conveying path 1 are monitored by a sensor 2 to detect defective products N. When the defective product N reaches a sorting area 1A, a piston member is made to perform one action in the projecting direction or in the suction direction, and a removing plate 17 is subjected to one way movement at a high speed in the direction crossing the conveying path 1 to discharge the defective product N to, for example, the side of a defective product conveying path 12A. The defective product N is softly received by a cushioning member 13A as it is in an erect state and is led in the advancing direction of the defective product conveying path 12A and is sent to a defective product treating process.  When a defective product is detected among the following semi-processed goods on the conveying path 1, the removing plate 17 is subjected to one way movement at high speed from the side of the defective product conveying path 12A to the side of a defective product conveying path 12B to discharge the defective product N to the defective product conveying path 12B.
Patent JP-H10159767-A (JP)
Title: Vane for vane type compressor and its manufacture
Inventor: SHO KENTARO
IPC: F01C21/08
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To manufacture at low cost a lightweight vane of a vane type compressor which has a high mechanical strength and good anti-abrasiveness. SOLUTION: The parent material 11 of a vane consists of usual aluminum alloy which is used as ductile elongation material. This parent material 11 is covered with a covering layer 12 of iron series, for example stainless steel. An amorphous carbon film 13 of hard nature is formed on the outer surface of the layer 12. The vane is formed by a drawing process in the condition that a rod of aluminum alloy is inserted in a pipe of stainless steel so that the parent material 11 and covering layer 12 are formed and the amorphous carbon film 13 is formed through evaporative attachment of carbon to the outside surface of the layer 12 using a plasma chemical evaporation method.
Patent JP-H11164728-A (JP)
Title: Cosmetic container
Inventor: NAGOSHI MASAHIKO
IPC: A45D33/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To pulverize a cosmetic scraped off by rubbing of a puff into finer powders when the scraped-off cosmetic is rubbed by the puff and allow it to adher to it. SOLUTION: When a cosmetic 12 is stored in a cosmetic container and a cutting plate 14 is arranged on the top face of the cosmetic 12 to scrape off the cosmetic 12 by cutting teeth 16 formed on the bottom face 14a of the cutting plate 14 by rotating it (direction of rotation X) for use, a recessed and projecting part 34 like file is formed on a top face of the bottom face 14a of the cutting plate 14. The recessed and projecting part 34 is formed on the whole face of the bottom face 14a as a recessed and projecting part like double mesh 34a in which numerous parallel grooves are crossed. By rubbing a puff against the bottom face 14a, the cosmetic is pressed against the recessed and projecting part 34 is crushed.
Patent JP-H06188587-A (JP)
Title: Preparation of adhesive agent application data and part mounting system
Inventor: WATANABE YUKO
IPC: B05D1/26
Filed: 1992-12-17
Abstract: PURPOSE:To lessen an operator in an input work load of the formation of adhesive agent application data. CONSTITUTION:A part mounting system is equipped with an adhesive agent application device which applies adhesive agent onto a prescribed adhesive agent applying point on a board basing on adhesive agent application data and a part mounting device which mounts a part at a prescribed mounting point on the board basing on mounting data. There is a prescribed positional relation between a part mounting point and an adhesive agent applying point corresponding to the type of a part. Mounting data are formed prior to the formation of adhesive agent application data (S1), the data of positional relation between a part mounting point and an adhesive agent applying point for each type of part are previously inputted and stored (S2), and an adhesive agent applying point is obtained by computation basing on the above data to automatically form adhesive application data (S3).