baber/WOPTO huggingface dataset:
Patent JP-H07213815-A (JP)
Title: Liquid filter
Inventor: FURANTSU GIYUBITSUTSU
IPC: F02M37/24
Filed: 1994-12-28
Abstract: PURPOSE: To realize complete and easy recycling without problems and to simplify both manufacture and disposal of a liquid filter after a certain period of lifetime by composing all structural parts of the liquid filter with a thermoplastic polymer such as polyacetal. CONSTITUTION: All structural parts of a liquid filter apparatus, namely, a housing 1, a filter material, a support and connectors 2-5, are composed preferably of polyacetal, namely, a thermoplastic polymer such as an oxymethylenehomopolymer containing an oxyethylene unit preferably as a co-structural unit. Since no foreign material such as an adhesive, an elastomer seal, or the like, is not used and individual parts are welded, the filter is recycled easily without problems.
Patent JP-H09149436-A (JP)
Title: Method for assigning subscriber's number for data communication system
Inventor: KAJIWARA TOMOHITO
IPC: H04M3/42
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for assigning a subscriber's number capable of reducing the probability of erroneous distribution of communication data by assigning the subscriber's number of the longest passing time from a releasing time of subscriber's numbers and, when the passing time is not longer than a prescribed time, giving information of the fact to a prescribed address. SOLUTION: In responce to a facsimile number assigning request from an extension facsimile equipment, whether there is the assignment of a facsimile number is monitored (step 101). Then whether a passing time from the releasing time of an oldest facsimile number is within the prescribed time or not is investigated (step 103). When it is within the prescribed time, warning facsimile describing the fact is transmitted to the prescribed address (step 104). Thereby a manager executes operation for increasing the number of contracted lines between with a public line network to ease the overcrouding of a using state. Consequently a free period is prolonged so as to keep the probability of the erroneous distribution of the facsimile document to be not more than a fixed value.
Patent JP-H11156907-A (JP)
Title: Method and apparatus for molding micro structured body
Inventor: TANAKA SHUNEI
IPC: B29L31/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus for molding capable of molding precisely a structured body having a further micro structure by a method wherein after cooling a molding material a part of a molding tool corresponding to a micro-space is cooled just before completion of shrinkage, and the micro structured body is separated from the tool. SOLUTION: A movable mold 3 is made to approach a fixed mold 2 along a guide pin 33, both are stuck fast to each other with a mold parting line 8, and a cavity is formed between a fixed tool 21 of the fixed mold 2 and a movable tool 32 of the movable mold 3. Then, when an operater pushes clown a start switch, a control part controls an injection machine, and supplies resin molding material which is molten at 150 to 300 deg.C to a sprue 22. The control part injects resin molding material 5 under a high temperature molten state into the cavity. After cooling, a core 37 is quenched by controlling a cooling unit 4 just before completion of shrinkage of the resin molding material 5.
Patent JP-H01182284-A (JP)
Title: Container
Inventor: YAMASHITA HIROSHI
IPC: B65D90/00
Filed: 1987-12-24
Abstract: PURPOSE:To improve efficiency of loading and unloading by a method wherein each unit container is provided with a device for positioning and coupling containers and a device for clamping in addition to a door and an fork inlet port, thereby constituting an internationally available large-sized one. CONSTITUTION:A large-sized internationally available container 1 is composed so that it can be divided into two-unit containers 1A, 1B. Each of unit containers 1A and 1B is equipped with a door 2 for loading and unloading freight, and the door 2 is positioned on the end plate when two units are coupled. A fork inlet port 4 for a fork lift track is provided on a floor beam 3 which runs along the both edges of the unit containers 1A, 1B. Further, a rubber packing 5 is attached along the circumference of the back side of the unit container 1A. When the unit containers 1A and 1B are positioned with back sides facing to each other, vertical coupling rods 9, 11 of the container 1A for example are inserted into vertical pockets 10, 12 of the container 1B, a clamping pin 13 is inserted to position the containers, and the hooks 17, 17 are secured, the two containers are coupled. By unlocking the hooks 17, 17 and drawing out the pin 13, the coupled containers can be divided into unit containers.
Patent JP-H11162558-A (JP)
Title: Slidingly fittable connector
Inventor: MATSUURA TOSHIFUMI
IPC: H01R13/629
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a slidingly fittable connector capable of improving assembling workability of one connector housing and a slide member having a lever. SOLUTION: In this slidingly fittable connector 10 which has both female/male connector housings 20 and 40, a slide member 30 slidingly reciprocating to are of them and a lever 50 rotated by reciprocating motion of the slide member 30 and can freely engage the tip part side of the lever 50 with an engaging part 24 in the case of fitting both connector housings 20 and 40.  While a base end part 51 of the lever 50 is temporarily freely fastened to the slide member 30 through a temporarily fixing means 53, a lever pushing-out part 42 to which a tip part side slidingly contact part 56 of the lever 50 slidingly abuts, is protrusively arranged in one connector housing 40, and is constituted so that a temporarily fastening state of the lever 50 is released when the tip part side slidingly contact part 56 of the lever 50 is slidingly pressed to the lever pushing-out part 42 of this one connector housing 40.
Patent JP-H05141261-A (JP)
Title: Internal combustion engine
Inventor: SEKI YUJI
IPC: F02B53/00
Filed: 1991-11-16
Abstract: PURPOSE:To decrease a loss so as to improve output torque by forming a plurality of combustion chambers in the peripheral surface of a circular rotor and also an equal number of cylinder holes to that of the combustion chambers in a housing, and fitting pistons to the respective holes to correlate each piston for interlocking. CONSTITUTION:A rotor 4 of circular shape with a plurality (four in the drawing) of combustion chambers 6 formed in the peripheral part is rotatably arranged by a rotor shaft 2 in a housing 5 arranged in an engine body 1. Cylinder holes 7, exhaust paths 8 and intake paths 9, extended in a tangential direction relating to the rotor 4, of equal quantity to that of the combustion chambers 6, are formed in the housing 5 and also spark plugs 11 appearing in a point end part of each cylinder hole 7 are mounted. A piston 12 is slidably fitted into each cylinder hole 7, and each piston 12 is associated with a reciprocating mechanism by a connecting mechanism. That is, a rack (not shown) of a connecting shaft 15 is meshed with a gear of lacking a tooth on the rotor shaft 2, and this connecting shaft 15 is connected to the piston 12 by a connecting plate 19.
Patent JP-H09143813-A (JP)
Title: Machine for securing button
Inventor: NISHIMOTO KAZUTAMI
IPC: A41H37/10
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a machine for securing a button capable of surely securing the button according to simple operations. SOLUTION: This machine for securing a button is capable of inserting the button 10 with needles from the tips into inserting ports (4a) or (4b) provided in either of forked fixed plates (2a) in a body part 2, installing a button securing part for clothes C in a needle contact surface (3c), pressing the body part 2 to the side of the needle contact surface (3c), passing the needles 12 of the button 10 with the needles 12 through the clothes C, bending the needles 12 in the needle contact surface (3c) and fixing the needles 12 to the clothes C with a clearance (u) kept between the button 11 and the clothes C.
Patent JP-H08186356-A (JP)
Title: Injection molded circuit part
Inventor: ASANO HIDEKI
IPC: H05K1/02
Filed: 1994-12-28
Abstract: PURPOSE: To provide an injection-molded circuit part where the reliability of an electric circuit is easily evaluated. CONSTITUTION: The surface of an injection-molded body 1 of synthetic resin is subjected to electroless plating for the formation of an injection-molded circuit part provided with an electrical circuit 3 formed of electric conductor film 2, wherein a test plating part 5 is provided onto the surface of the injection- molded body 1 separate from the electrical circuit 3, the test plating part 5 is subjected to electroless plating at the same time when the electrical circuit 3 is formed for the formation of an electric conductor film 4 used for test.
Patent JP-H03186344-A (JP)
Title: Method for allowing continuous reaction and horizontal pipe-like reactor for use therefor
Inventor: HAINTSU PAARU
IPC: B01F3/04
Filed: 1989-12-20
Abstract: PURPOSE: To obviate the occurrence of remixing of liquid in ventilation spheres of an axial direction by forming a continuous wall or curtain rising the gaseous bubbles extending in an axial direction in a liquid medium via a horizontal tubular reactor. CONSTITUTION: An upper part of the tubular reactor 1 is provided with a gas discharge conduit 4 and this conduit 4 is connected to a gas discharge conduit 5 and is communicated with the atm. via a trap vessel 6. A gas supply pipe 7 is inserted into the bottom of the tubular reactor 1 and is provided with a trap vessel 9 to form the air bubbles in the liquid medium flowing in the tubular reactor 1. A drug which acts on reaction is supplied between the reaction spheres 2a and 2b from a storage tank 10 via a supply conduit 9 and the liquid medium is introduced from two storage tanks 13 and 14 via a substrate supply pipe 12 to the front end of the reactor 1. For example, microorganisms are introduced as cellular lumps or enzyme fixed to a granular support into the substrate supply conduit 12 via a supply conduit 16.
Patent JP-H11158837-A (JP)
Title: Sea water purifying caisson
Inventor: UEHARA SHOJI
IPC: C02F3/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a seawater purifying caisson capable of purifying seawater more positively. SOLUTION: In a caisson 3 constituting a breakwater 1 and a bulk head retaining wall, its interior communicating with the outside is formed in a seawater purifying chamber 4, substance (shells) large relatively in surface roughness is filled in the seawater purifying chamber 4 into a permeable cabinet 11, and a purification body 8 formed with the cabinet 11 is disposed in the seawater purifying chamber 4. In this case, an opening surface of the seawater purifying chamber 4 is opened and closed by a cover 9 so as to make replaceable the purification body 8 disposed in the seawater purifying chamber 4.
Patent JP-H10166868-A (JP)
Title: Weather strip for glass
Inventor: NAITO TAKESHI
IPC: C08L23/16
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To maintain a friction factor below a specified value for a long time by adjusting the surface hardness of a urethane sliding layer within a specified range. SOLUTION: A weather strip for glass is made of ethylene propylene contained rubber, being constructed by mold-connecting molding parts 22 and 24 to extrusion parts 12, 14 and 16 and forming a urethane sliding layer in a glass slide-moving part. A urethane sliding layer in each of the molding parts 22 and 24 is formed in such a manner that base polymer uses polyester polyole of a molecule amount of 10 to 90 thousands, preferably 30 to 50 thousands as polyole component, hardening is allowed below 100 deg. and formed by a one-coat type paint containing primer and adjusted within the range of over pencil hardness B and lower than H, preferably near the range of HB.
Patent JP-H10173852-A (JP)
Title: Communication equipment
Inventor: TAKAHASHI HIROO
IPC: G11B19/02
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an output of a stored content as required and to allow a personal computer to directly process it by storing a sent/received facsimile signal into a replaceable recording medium. SOLUTION: A facsimile and telephone set 10 uses a voice/facsimile (FAX) signal discrimination circuit 1 to discriminate a facsimile signal received from a telephone line and stores the signal to a FAX reception memory 2 and starts an optical disk drive 4. When the optical disk drive 4 reaches a recording enable state, the facsimile signal having been stored in the FAX reception memory 2 is given to a data form conversion circuit 3, in which the signal is converted into data of a prescribed form and fed to the optical disk drive 4 and recorded on an optical disk 11. Furthermore, the data recorded on the optical disk 11 in a prescribed form are read in a reverse order to above and sent to the telephone line via the FAX transmission memory 5 and a voice/FAX mixing circuit 6. A telephone circuit 7 has a voice telephone function.
Patent JP-H09167481-A (JP)
Title: Rotary type information recording and reproducing device
Inventor: YOSHIDA TAKESHI
IPC: G11B33/08
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To realize a high speed high accuracy positioning of a head by providing a mechanism controlling a rigid body rotary vibration of a device caused by head driving reaction in a magnetic disk device. SOLUTION: A dynamic dumper 10 consisting of a weight having a characteristic frequency being equal to a rigid body rotary frequency of a device and a bar type member having a spring function is provided at the outside or the inside of a housing 8, and rigid body rotary vibration of a device caused by head driving reaction is controlled. The dynamic dumper 10 has a shape of cross section turned down at the corners so as to be adapted for form factor standard dimension of a device and the device can be miniaturized. Further, a part of plural bar type members is fixed to the housing 8, while the residual member is made freely attachable to the housing 8, a characteristic frequency of the dynamic dumper 10 is made variable, and the optimum dumper effect can be displayed.  Also, the bar type member of the dynamic dumper is arranged on a straight line formed by the center of gravity and a attaching position of the dumper.
Patent JP-H05144628-A (JP)
Title: Magnetic field generator
Inventor: OHASHI TAKESHI
IPC: A61B5/055
Filed: 1991-11-18
Abstract: PURPOSE:To restrain the circular current maintaining excellent evenness of magnetic fields by a method wherein a magnetic shunt board is composed of a combination of multiple magnetic pole pieces while the materials as electric insulators and magnetic bodies are provided between the multiple magnetic pole pieces. CONSTITUTION:Within a circular magnetic shunt board composed of a combination of eight magnetic pole pieces 10a-10h in the same sectorial shape, the material 12 as electric insulators and magnetic bodies are filled in the gaps between adjacent magnetic pole pieces 10a-10h. Accordingly, the magnetic pole pieces 10a-10h are kept in the electrically insulated and magnetically coupled state. Through these procedures, the generation of a circular current can be prevented without losing the uniformity of the magnetic fields thereby enabling the title magnetic field generator having an easy to be made magnetic shunt board to be obtained.
Patent JP-H01172701-A (JP)
Title: Position detecting apparatus of excavator
Inventor: YOSHIDA TAKESHI
IPC: E21D9/06
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the deviation of digging from a target line, by detecting magnetic fields, which are separately generated from two conductor wires with two magnetic field detectors, obtaining the specified value from these detected values, and comparing the result with the interval between the conductor wires. CONSTITUTION:Loop shaped conductor wires 20a and 20b are laid at an equal interval W with respect to a digging target line T. Loop shaped conductor wires 21a and 21b are laid at a specified interval S with respect to the conductor wires 20a and 20b. A switch 6 is provided between a power source 1 and the conductor wires 20a, 20b, 21a and 21b. An operating device, in which the detected values of magnetic field detectors 5a and 5b are inputted, is provided at an appropriate place on the surface of the ground. The magnetic field, which is generated from conductor wires on one side, is detected with the detectors 5a and 5b. The sum and the difference of the detected values are operated, and a ratio between the sum and the difference is obtained. Similarly, the ratio of the sum and the difference of the detected values of the magnetic field, which is generated from the other conductor wires, are obtained. The deducted value of the ratios is obtained. The deducted value is multiplied by a specified value, which is determined with an excavator. The product and the interval between the conductor wires are compared. Thus digging, which is performed at deviated places from the target line, can be prevented.
Patent JP-H0880932-A (JP)
Title: Container for packaging
Inventor: HARADA KAZUE
IPC: B65D5/02
Filed: 1994-09-09
Abstract: PURPOSE: To form a container for packaging wherein a flower, the face of a doll, etc., is expressed at the head part by a method wherein after an extended paper is built up, the neck part is clamped by a string CONSTITUTION: One sheet of a thick paper such as corrugated fiberboard, drawing paper, etc., is cut out, and a neck part 7 to form a neck 4 wherein diamond shaped through holes 6 are put in the lateral direction with intervals is connected to the top of a body part 5 to form a body 1. Then, on the top of the neck part 7, a head part 8 to form a head 2 is continuously provided. On the head part 8, e.g. incisions 11 are applied following the shape of petals of tulip, or the head of a doll may be formed by drawing a face. Also, under the body part 5, four bottom pieces 9 to form a bottom of the body 1 are provided, and at the same time, on both side edges, a plurality of fastening pieces 10 to fasten both side edges to each other are provided. The fastening pieces 10 are engaged by bending the body part 5, and the bottom is formed by bending and engaging the bottom pieces 9.  Then, a gluing part 12 of the head part 8 is bonded to the other side edge. Then, a small commodity is put in the body 1, and the neck part 7 is clamped by a string 3, and the string 3 is tied.
Patent JP-2001145645-A (JP)
Title: Tooth polishing device with video scope
Inventor: KAWAMURA TATSURO
IPC: G02B23/24
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily check the alignment of a point observed with a video scope and a point to be polished by a tooth brush with actual images. SOLUTION: This tooth polishing device has the video scope which has a prism mirror 10 and objective lens 9 for forming the image of the light from an object, a CCD unit 8 for converting the light subjected to image formation to an electric signal and a gripping part 7 to be held by an operator, the tooth brush which has a brush part provided with a cavity portion 4 and the gripping part to be held by the operator and a display section which displays the images picked up by the video scope. The gripping part of the tooth brush is integrated with the gripping part 7 and the prism mirror 10 is disposed in a position where the images of the teeth are distinctly picked up by the video scope when the operator polishes the teeth. The images are picked up through the cavity portion 4 disposed in the brush part. The tooth brush portion and the image pickup portion are independently installed to the gripping part 7, by which the image pickup is made possible even during the tooth polishing action.
Patent JP-H10166035-A (JP)
Title: Manufacture of metallic stock, and its device
Inventor: TONOKI TATSUYA
IPC: B21C23/21
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for obtaining a metallic stock of excellent quality free from rolling-in of oxide. SOLUTION: When a metallic material 6 is fed to a passage 4 comprising an outer circumferential groove 2 provided in a rotating wheel 1 and a shoe block 3, and fed the metallic material 6 to the inner end of the passage 4 by the contact friction between the outer circumferential groove 2 and the metallic material 6, and an extruded stock 8 is manufactured by passing the metallic material 6 through a die 7 arranged to the inner end of the passage 4, extrusion is performed by covering the rotating wheel 1 with the inert gas or the reducing gas 12.
Patent JP-2000156307-A (JP)
Title: Multiple connected chip resistor
Inventor: KOBAYASHI HIDEO
IPC: H01C7/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a multiple-connected chip resistor which can be positioned in a highly precise manner when it is mounted. SOLUTION: This multiple-connected chip resistor is provided with an insulated substrate 11 where a recessed part 12 is formed on both sides and also provided with a protruding part 13 on both sides, a resistance layer 15 provided at least on one surface of the insulated substrate 11, a side face electrode layer 17 which is provided on the side face of the insulated substrate 11 and elastically connected to the resistance layer 15, and an inclined part 18 which is becoming wider as going to the other terminal side 17 from the one end recessed side 17a in the protruding part 13 of the insulated substrate 11.
Patent JP-H01171230-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANPO TOSHIHARU
IPC: H01L21/31
Filed: 1987-12-25
Abstract: PURPOSE:To improve adhesion, and prevent the exfoliating of an insulating film, by forming a metal layer which has the same pattern as a first wiring pattern and is comparatively easily oxidized, under an insulating film just under a contact part and a wiring part. CONSTITUTION:A field effect transistor 2, a resistor 3 and a capacitor 4 are formed together with a wiring pattern 5 on a substrate 1 of semiconductor and the like. A contact part is formed as an island of Au 10. On this substrate, a lower deposition film 6 of 500Angstrom  thick is formed on the first wiring pattern. Ti is a metal which is comparatively easily oxidized. Then SiN 7 as an insulating film is deposited on the whole surface, and a contact hole 8 is formed. Next, Ti/Pt/Au of 500/500/1000Angstrom , as wiring metal, are deposited, and a second wiring pattern 9 is formed. The SiN 7 is put between the Ti metal, which forms a sandwich structure on the wiring pattern. Ti forms a very thin oxide film of Ti on the boundary surface of SiN, so that the adhesion to SiN increases and the exfoliation of SiN is restrained.
Patent JP-H02179287-A (JP)
Title: Rotary servo control system
Inventor: FUCHIGAMI TAKAAKI
IPC: H02P29/00
Filed: 1988-12-27
Abstract: PURPOSE:To reduce power consumption by returning a servo state to a rough servo state when the servo is out of synchronization thereafter when a lead-in speed.phase servo is completed. CONSTITUTION:An optical disk 1 is rotated by a spindle motor 2 driven by a driver 3, which is controlled by a rotary servo system 4. Further, disk information is processed through an optical pickup 5, a waveform shaper 6, a synchronizing signal detector 7, a digital signal processor 8, and has a PLL circuit 9 and a reference signal generator 10. The servo system 4 has a rough servo circuit 11, a speed servo circuit 12, a phase servo circuit 13 and a selector 14. When a servo lead-in is completed up to a phase servo, it is returned to te rough servo when the servo is thereafter out of synchronization.