baber/WOPTO huggingface dataset:
Patent JP-H1173420-A (JP)
Title: Document processor and computer-readable recording medium where document processing program is recorded
Inventor: ITO HIKOTARO
IPC: G06F17/30
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To enable a key word input person to understand why a document is extracted by extracting a document corresponding to a key word for the desired document to be searched for when the key word is inputted and emphasizing and displaying a word in the document which is based on for the extraction and is close in meaning to the input key word. SOLUTION: A key word storage means stores the inputted key word and a retrieval means extracts a document from a document data base according to the key word. A document storage means stores the retrieved data and a document data storage means displays them. Here, the retrieval means extracts the document containing a word which is similar in meaning to the key word and the document data display means emphasizes and displays the word which is similar in meaning to the key word. In this case, the similarity is displayed preferably in a visually discriminating state and, for example, emphasis information 17-01 showing meaning closeness to the key word and key word correspondence information 17-02 showing which key word the word is close in meaning to are displayed.
Patent JP-H1161492-A (JP)
Title: Electrolytic chromatic steel sheet for welded can
Inventor: NAKAMARU HIROKI
IPC: C25D11/38
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To produce on electrolytic chromating steel sheet by which a welded can is manufactured from an ultra-thin chromium plated steel sheet. SOLUTION: In an electrolytic chromating steel sheet comprising a metallic chromium layer formed on each side of the steel sheet and a chromium hydration oxide layer formed on the metallic chromium layer, the adhesion of the metallic chromium layer is 30-150 mg/m<2> on each side, the chromium hydration oxide of X1 in terms of chromium on one side and of X2 in terms of chromium on the other side are formed on the metallic chromium layer, where X1 and X2 satisfies the inequalities (1) 5<=X1<=10 mg/m<2> , (2) X1<X2 and (3) X2<=15 mg/m<2> .
Patent JP-H0681138-A (JP)
Title: Target of pb series ferroelectric substance for sputtering
Inventor: NODA FUMIO
IPC: C23C14/34
Filed: 1992-08-31
Abstract: PURPOSE:To evade the prolongation of sputtering time by using a target obtd. by mixing powdery Pb series ferroelectric substance having specified grain diameter and powdery PbO and executing sintering. CONSTITUTION:A PZT (PbO. 5ZrO. 5TiO3) lump is pulverized by a ball mill or the like to form powdery Pb series ferroelectric substance PZT having <=10mum average grain diameter. The mixed powder of it with PbO powder having <=10mum average grain diameter is sintered by using HIP or the like and is worked to form prescribed shape, and bonding on a backing plate to form a target. By using this target, an ferroelectric substance film having 3000Angstrom  thickness is formed on an Si water substrate by a magnetron sputtering device. In this way, by regulating the average grain diameter even in the target enriched with Pb into specified value, wear on the surface of the target is made uniform, and the sputtering time can be reduced.
Patent JP-H0395946-A (JP)
Title: Bonding structure of semiconductor chip
Inventor: TSUJIMURA YUKO
IPC: H01L21/60
Filed: 1989-09-07
Abstract: PURPOSE:To reduce further the cost of a semiconductor chip, to improve the reliability of its sealing and to make further it into a multiple pin chip and a high speed chip by packaging the semiconductor chip face up on a tape carrier via a conductive macromolecule film provided with via holes. CONSTITUTION:A conductive macromolecule film 30 contaminated an adhesives resin in which via holes 31 that are connected to the respective electrodes 11 of a semiconductor chip 1 while making its parts corresponding to the respective electrodes highly conductive are arranged is provided on the semiconductor chip 1 according to one to one correspondence. On the other hand, a tape carrier 20 on which many leads 10 are arranged so that the respective lead inner ends 10a are positioned in the form of a grid is provided. The conductive macromolecule film 30 is stuck on the electrode surface of the semiconductor chip 1 and further the tape carrier 20 is stuck on the top surface of the conductive macromolecule film 30. Thereby, the lead inner ends 10a of the selected leads 10 are connected to the via holes 31.
Patent JP-H0394718-A (JP)
Title: Rice cooker
Inventor: KOYAMA MASAHIRO
IPC: A47J27/00
Filed: 1989-09-07
Abstract: PURPOSE:To improve the way of using and to eliminate an unsafe operation by removing the constitution of a rice scoop receiving part by arranging one or plural elastic suction functions at the grip part of a rice scoop, and freely loading the rice scoop on a main body outer plane part via the functions. CONSTITUTION:A suction part 14 of elastical lip shape provided with a suction effect is formed at the grip part 13 of the rice scoop 12 integrally. The rice scoop 12 can be loaded at an arbitrary position by connecting with pressure the suction part 14 to a main body 11 side plane, etc., and also, it can be easily unloaded. Therefore, the unsafe operation can be eliminated since the way of using is improved and no unrequired projecting part of a main body component is provided. Also, by miniaturizing and arranging plural suction parts 24 of the grip part 23, the unstability of an attractive force due to a force in a rotating direction or irregular shape on a loading plane by the separation of an attractive position can be reduced compared with the rice scoop with one suction part, thereby, a loading holding effect can be heightened.
Patent JP-H0280930-A (JP)
Title: Manufacture of distribution type pressure sensor
Inventor: KAMIYANAGI KATSUMICHI
IPC: H01L29/84
Filed: 1988-09-19
Abstract: PURPOSE:To obtain a distribution type pressure sensor having high reliability and high durability by holding a flexible substrate between the first and second positioning materials in such a state that the holes of both materials are opposed mutually and engaging an Si-cell with the first positioning hole to bond the same to a conductor pattern and engaging a pressure detection part with the second positioning hole to bond the same to said cell. CONSTITUTION:An FPC 16 having a piercing hole 26 is placed on a mesa positioning frame 71 and a sensor cell positioning frame 61 is superposed on the frame 71 to position pinholes 66, 76. A sensor cell is engaged with a sensor cell positioning hole 63 to superposed a glass plate 51 on the frame 61 and the glass plate 51 is pressed by a glass frame 41 to be clamped to the frame 61. Laser beam is applied from an irradiation window 42 to weld the solder bump of the solder electrode of the cell to the conductor pattern of the FPC 16. The whole is turned back and a mesa 11 is engaged with a mesa positioning hole 73 and a mesa press plate 81 is placed through an elastomer to be adhered to the frame 71 to obtain uniform pressing force and a clamp screw is detached and a jig is also detached to complete a distribution type pressure sensor. In this distribution type pressure sensor thus constituted, all of detection elements have uniform characteristics and are excellent in reliability and durability.
Patent JP-S6387301-A (JP)
Title: Wheel cover attaching device
Inventor: INABA ETSUO
IPC: B60B7/04
Filed: 1986-09-30
Abstract: PURPOSE:To enhance the workability of attachment of a wheel cover, by providing such an arrangement that each tapered hole in the wheel cover, against which the tapered surface of a wheel nut abuts, may expand and contact by means of a resiliency applying means so as to absorb a tolerance in the thread-in depth of the wheel nut. CONSTITUTION:A bushing 41 as a resiliency applying means 4 is fitted in a tapered hole 10 formed in the bottom part 11 of an attaching cylinder in a wheel cover 1. Further, the wheel cover 1 may be fastened and fixed together with a wheel 3 by fastening a wheel nut 2. The bushing 41 may be made from a heat-resistant resilient material such as EPOM rubber, polyester elastomer or the like. Further, a ring-like projection 118 is formed, as necessary, in the peripheral edge section of the tapered hole 10 to prevent the bushing 41 from being bitten by the tapered surface of the wheel nut 20.
Patent JP-S59121119-A (JP)
Title: Production of thin film of ferroelectric material
Inventor: OOUCHI HIROSHI
IPC: H01B3/00
Filed: 1982-12-28
Abstract: PURPOSE:To obtain the thin film of a ferroelectric material, PbTiO3, stably in high reproducibility, by using a powdery mixture of PbO and TiO2 as a target, and carrying out the high-frequency magnetron sputtering while heating the substrate and changing the film-forming speed in two steps. CONSTITUTION:The substrate 1 disposed to the anode side is held with the substrate-holding frame 2, and heated at 550-700 deg.C by the heater placed behind the frame. Powder of PbO and TiO2 are mixed together at a ratio corresponding to the stoichiometric composition of the PbTiO3 to be produced, and the powdery mixture is put into a copper dish 5 to obtain the target 4, which is placed on a water-cooled cathode 7 interposing a fluororesin plate 6 therebetween. A rotary magnet 8 is placed behind the cathode 7. A ferroelectric thin film consisting of a single crystal of transparent PbTiO3 thin film having a crystal orientation of (001) or (100) is prepared by carrying out the high-frequency magnetron sputtering in an atmosphere comprising a mixture of Ar and O2 at a film-forming speed of 20-1Angstrom /min for the first 90-5min and thereafter at 50-100Angstrom /min.
Patent JP-S61110574-A (JP)
Title: Paper-supplying device for business machine
Inventor: OBA HARUTARO
IPC: B41J11/58
Filed: 1984-11-05
Abstract: PURPOSE:To supply papers while separating one sheet at a time, by a construction wherein a lever is operated when a cassette case is fitted to a housing, and papers contained in the cassette case are cambered by a support body. CONSTITUTION:When the papers 23 are placed in the cassette case, the lever 31 is turned clockwise under its own weight and the weight of the papers 23, whereby the support body 33 is lowered. In this condition, the cassette case 20 is inerted into an inserting part 21, whereby a projected part 20 is engaged into a notch 28, so thata push-up plate 24 pushes up the papers 23 into contact with a paper-supplying roller 22. In addition, the tip of the lever 31 is depressed down by an interference body 30, so that the lever 31 is turned with its rear part raised, and the support body 33 pushes up the center of the papers 23 to chamber the papers 23. Accordingly, slippage takes place between stacked sheets of the papers 23, and the papers 33 are drawn out by the roller 22 by one sheet at a time while being separated by one sheet at a time.
Patent JP-H1077477-A (JP)
Title: Fireproof sealing composition
Inventor: YAMAMOTO YASUAKI
IPC: C09D5/34
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a fireproof sealing composition which can prevent the worsening of working efficiency, the pollution of working environment and the injury to the health of workers in conventional fireproofing techniques and is excellent in fire resistance and. flame retardancy by blending a liquid polymer with a flame retardant comprising a phosphorus compound, a polyhydric alcohol, an alkali silicate, and a metal hydroxide. SOLUTION: This composition is formed by compounding a liquid polymer, a flame retardant comprising a phosphorus compound, a polyhydric alcohol, an alkali silicate, and a metal hydroxide. It is desirable that the amounts of the flame retardant, polyhydric alcohol, alkali silicate, and metal hydroxide are respectively at least 10 pts.wt., at least 10 pts.wt., at least 10 pts.wt., and at least 30 pts.wt. based on 100 pts.wt. liquid polymer. The liquid polymer used preferably comprises a liquid chloroprene, polyacrylonitrile-butadiene or silicone rubber. Examples of the polyhydric alcohol used include glycerin and pentaerythritol. Examples of the flame retardant used include those comprising ammonium polyphosphate and red phosphorus.
Patent JP-H0397177-A (JP)
Title: Disk-type recording medium
Inventor: OBARA HIROSHI
IPC: G11B23/00
Filed: 1989-09-11
Abstract: PURPOSE:To improve durability of the medium and to reduce generation of wear particles by forming a lubricating layer on the all or a part of the center hub surface. CONSTITUTION:A lubricating layer 21 is formed on the surface of the center hub 3 to which a turntable is abutted and on inner walls of a chucking hole 6 and of a positioning hole 7. The lubricating layer 21 is preferably formed with using a material such as fluorine-contg. resin since the resin reduces friction and maintains its effect for a long time. By this method frictional force between the center hub 3 and other parts such as a spindle axis and driving pin which engage with the hub can be reduced, and consequently, wearing of these parts can be reduced. Thus, the medium has excellent durability, and such troubles caused by wear dust can be mostly avoided.
Patent JP-2001055118-A (JP)
Title: Wiper device
Inventor: NOBA TOMOHIDE
IPC: B60S1/32
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device realizing both an enlargement of a wiping range by a blade at an upper reversing position and a breakage prevention of the blade in respect to snow and ice or the like adhering to an area of a lower reversing position. SOLUTION: This device is provided with a retainer 3 whereto a piece arm on a projecting side and a blade 10 contacting a window glass face 40 of a vehicle are attached, a support head provided with an auxiliary shaft part rotatably supporting a base end part of the retainer 3 and journalled to a main shaft 5 rotatively driven by a drive source between positions equivalent to upper and lower reversing positions of the blade 10, and an angle regulating mechanism part regulating a rotation angle of the base end part of the retainer 3 in respect to the support head within a constant range.  The base end part of the retainer 3 is rotated using the auxiliary shaft part as a spindle in accordance with changes of resistance force from the window glass face 40 to the blade 10 and an angle of the base end part of the retainer 3 in respect to the support head is changed within the constant range regulated by the angle regulating part for providing the upper and lower reversing positions of the blade 10 so that they are modifiable.
Patent JP-H1174434-A (JP)
Title: Semiconductor device
Inventor: UENO YUTAKA
IPC: H01L23/48
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device characterized by a high performance compact configuration and low cost. SOLUTION: When a compound semiconductor element 1, wherein the modulation doped layer having the compound semiconductor heterostructure formed on a semi-insulating semiconductor substrate is made the operating layer of a field-effect transistor, is packaged, a gate lead 11, a drain lead 9 and source leads 5 and 7 are all made parallel or vertical with respect to the longitudinal direction of the compound semiconductor element 1. Furthermore, the source lead 5 is connected to a source bed 3, and the source lead 7 is not connected.
Patent JP-H1078722-A (JP)
Title: Image forming device
Inventor: ISHIKAWA TOYOJI
IPC: G03G15/20
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a compact and reliable image forming device where thermal insulation between a cleaning device and a fixing device is realized at low cost, and to protect an operator from easily touching the hot part of the fixing device when paper is jammed, etc. SOLUTION: This image forming device is provided with an image carrier 10T temporarily carrying a toner image to be transferred to a recording medium 17A, the cleaning device 16 removing toner remaining after transferring the toner image from the surface of the image carrier to the recording medium, and the fixing device 50 thermally fixing the toner image transferred to the lower surface side of the recording medium 17A while feeding the recording medium 17A. In such a case, the device is provided with an oil container 60 to supply releasing oil to a fixing roller 50A in the fixing device 50, and constituted so that the outer periphery of a side where the recording medium advances to the roller 50A is covered with a part(ventilation flue 70A part) of the oil container. Thus, the thermal insulation between the fixing device and the cleaning device is realized at low cost.
Patent JP-H0684138-A (JP)
Title: Contact type thin film magnetic head
Inventor: NAKAMURA YUKIO
IPC: G11B5/31
Filed: 1992-09-01
Abstract: PURPOSE:To improve the durability with regard to a contact type thin film magnetic head used in a magnetic disk apparatus and the like by lowering the center of gravity at the time of sliding contact with the surface of a recording medium, stabilizing the attitude of the head, and reinforcing the bonding strength between a head element part and a flexible supporting body. CONSTITUTION:Signal lead patterns 22b and 22c are arranged on a plate-shaped, slender, flexible supporting body 22 in the longitudinal direction. The upper tip part of the supporting body 22 is formed as the V-shaped step difference state. In a head element part 21, a main pole, whose tip is in contact with a recording medium, is provided, and a thin film coil and a magnetic-flux returning yoke are provided around the main pole through an insulating layer. The head element part 21 is bonded to the upper part of the step difference part so that only the tip of the main pole is made to protrude to the lower surface of the step difference part. Under the bonded state, the connecting terminals of the thin film coil of the above described head element 21 are connected to connecting terminals 22e of the signal lead patterns 22b and 22c of the flexible supporting body 22, and a unitary body is constituted.
Patent JP-S60125570-A (JP)
Title: Method for testing surge current of semiconductor rectifier
Inventor: HONMA SHIYOUJI
IPC: G01R31/26
Filed: 1983-12-09
Abstract: PURPOSE:To make a resistance load unnecessary to reduce the cost by connecting an auxiliary rectifier and an auxiliary switch in anti-parallel with a rectifier to be tested in case testing current withstanding capability when a surge current is flowed to a semiconductor rectifier, and a dielectric strength to the reverse current. CONSTITUTION:A sine waveform AC9 is flowed from an AC power source 15 to rectifiers 22 and 23 through a transformer 8 or the like. The auxiliary rectifier 23 and an auxiliary switch 21 connected in series to the sample rectifier 22 are connected in anti- parallel. The sine waveform AC9 is flowed to rectifiers 22 and 23 alternately so that a half wave 24 in the positive direction is flowed to the sample rectifier 22 and a half wave 25 in the reverse direction is flowed to the auxiliary rectifier 23. After the sine waveform half-wave current 24 is flowed to the sample rectifier 22, and the auxiliary switch 21 is opened during a time T2a when the reverse half-wave current 25 is flowed to the auxiliary rectifier 23, and the dielectric strength is detected. Then, a voltage 12 of a partial half wave having a value equal to the crest value of the AC voltage 9 is applied to a sample detector 22. Consequently, the auxiliary rectifier 23 and the auxiliary switch 21 are provided with slight expenses to flow repeatedly the since waveform half-wave current to the sample rectifier 22.
Patent JP-S60125275-A (JP)
Title: Uniform treatment of article to be treated in dip tank
Inventor: NAHATA TOMEICHI
IPC: B05C3/10
Filed: 1983-12-09
Abstract: PURPOSE:To uniformly treat an article to be treated, in immersing the article to be treating in a dip tank while grasping the same by the hanger of an overhead conveyor, by swinging said article to be treated to left and right. CONSTITUTION:An overhead conveyor 12 is run above a dip tank 10 and an article 15 to be treated such as a car body is allowed to advance through a treating solution in a state grasped by a hanger 14. In this case, a plurality of guides 16a are provided to the conveyor 12 so as to be alternately arranged left and right to swing the article 15 to be treated to left and right. By this method, treatment is uniformized.
Patent JP-2001056794-A (JP)
Title: Method and system for distributing transaction
Inventor: YAMAGUCHI SHINICHI
IPC: G06F15/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for distributing transaction with which a transaction can be distributed by distributing the transaction on the basis of distribution information in an inputted telegraphic message and distribution information acquired from a database when the destination to distribute the transaction can not be determined only by the information in the input telegraphic message. SOLUTION: When a client name is included in the input telegraphic message inputted from an input terminal 3, it can not be judged whether a transaction 10 to be executed is a transaction 10A for individual or transaction 10B for corporation. Then, a client database 7 is retrieved with a client number 5 in the input telegraphic message as a retrieval key 6 and individual/corporation distinction information 8 corresponding to the client number 5 is provided from the database 7. Then, the client name 4 is defined as first transaction distribution information, the individual/corporation distinction information 8 is defined as second transaction distribution information and the transaction is distributed by a distributing processing means 9.
Patent JP-S63145956-A (JP)
Inventor: KEE JIYAGAN MOHAN RAO
IPC: G01N27/416
Filed: 1987-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0397075-A (JP)
Title: Evaluating method for color picture signal and color picture signal evaluating device using the same
Inventor: KATO HARUO
IPC: H01L27/14
Filed: 1989-09-08
Abstract: PURPOSE:To automate decision and to enable inspection sigh high reliability by extracting the average saturation of each local block while changing a size, cumulatively adding the maximum value of this extracted average saturation and comparing the maximum value with a quality deciding reference. CONSTITUTION:A saturation data converting means 20 is provided to generate saturation picture data from color picture data, and a calculation part 40 is provided to divide the saturation picture data into the fine local blocks and to select the maximum value of the average saturation in each local block. Then, a storing means 30S is provided to store th maximum value of the average saturation selected by this calculation part 40. Further, a control means is provided to change the number of picture elements constituting the local block, to calculate the average saturation and to execute control for repeating the change of the picture element number, and an adding means 50 is provided to calculate the sum of the maximum values obtained from the calculation part 40 each time the number of the picture elements is changed. Then, a deciding means is provided to decide whether this added value is more than a prescribed value or not so as to decide the presence and absence of color nonuniformity. Thus, the color picture signal obtained from a color image pickup element, etc., is automatically evaluated and labor is saved.