baber/WOPTO huggingface dataset:
Patent JP-H08191087-A (JP)
Title: Method and equipment for wire bonding
Inventor: UEMURA SATORU
IPC: H01L21/60
Filed: 1995-01-10
Abstract: PURPOSE: To stabilize the form of a wire loop, and prevent the generation of unnecessary stress on a bonding point, by oscillating a vibrator at a frequency equal to the resonance frequency at the time of bonding to a first bonding point, when a capillary moves. CONSTITUTION: An ultrasonic oscillation equipment 15 has a storage part 29. The oscillation frequency generated from a voltage-controlled oscillator 27 at the time of bonding to a first bonding point is stored in the storage part 29. At the time of loop formation when a capillary 19 moves from a first bonding point to a second bonding point, the PLL (phase locked loop) control is not performed but the driving power at the frequency stored in the storage part 29 which is equal to the resonance frequency of a bonding arm 12 is applied to a vibrator 25.
Patent JP-H11207683-A (JP)
Title: Work origin positioning method in plate material working machine and device thereof
Inventor: SAEKI SHUICHI
IPC: B23Q7/04
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To locate the working position of a work exactly in a plate material working machine in a previous process, and conduct the plate material working of the next process by means of the plate material working machine. SOLUTION: According to the direction of the reference plane BL of a work W worked by the first plate material working machine 3, a controller discriminates that the reference plane BL can be brought into contact with either of the first contact member 27 or the second contact member 33 on a work carrying-in table, which are formed on both sides of the opposite side of the work W to the work carrying-in direction to the working part of the second plate material working machine 5. When the reference plane BL is on the working part side of the second plate material working machine 5, origin positioning is conducted by the contact with the first contact member 27.  On the other hand, when the reference plane BL is on the opposite side of the working part side of the second plate material working machine 5, origin positioning is conducted by the contact with the second contact member 33, so that the work is carried in the working part of the second plate working machine 5. The working positions of the work W in the previous process and the next process are subjected to dimensional indexing from the same reference plane BL, thus it is possible to improve the working quality of the work W.
Patent JP-H0792498-A (JP)
Title: Production of thin-film transistor
Inventor: MOROZUMI SHINJI
IPC: G02F1/1368
Filed: 1994-02-14
Abstract: PURPOSE:To form the thin-film transistor(TFT) by depositing a silicon thin film on an insulating material at a specific temp. and subjecting this film to a heat treatment to form a silicon oxide layer. CONSTITUTION:High melting glass is used as a transparent substrate and is treated at <=600 deg.C. Namely, the silicon thin film is first formed on the substrate 33 and is photoetched and thereafter, its surface is oxidized in an O2 plasma atmosphere in a low-temp. process. Consequently, an oxidized film 41 which serves as a gate insulating film is formed on the silicon thin film 40. The silicon thin film of a second layer is thereafter deposited and is photoetched. The oxidized film 41 is then etched to form the gate insulating film 41 with the silicon thin film 45 of the second layer as a mask and simultaneously, the film is windowed for diffusion. The diffusion is executed by ion implantation to form a source and drain 42 and 43. The plasma oxidized film 46 is thereafter formed on the surface by executing a plasma treatment again in an O2 atmosphere and is annealed at 400 to 600 deg.C.
Patent JP-H09213108-A (JP)
Title: Luminaire
Inventor: MASAKI YOSUKE
IPC: F21V17/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which can cast the light to the whole object area from a shade enclosing bot a fluorescent lamp and an incandescent lamp even in the case the two lamps are lighted up individually. SOLUTION: A luminaire concerned includes a fixture body 1, a fluorescent lamp 2 installed in the center of the fixture body 1, an incandescent lamp 3 installed at the periphery of the fixture body 1, and a shade 4 furnished on the front surface of the fixture body 1 and enclosing the two lamps 2 and 3. When either of them 2 and 3 is lighted up, the light is cast to the whole area of the shade 4 - when both are lighted, a shutoff part 5 provided on the fixture body 1 emphasizes their respective photo-tones in the shade parts near the fluorescent lamp 2 and incandescent lamp 3, respectively.
Patent JP-S61179233-A (JP)
Title: Polyimide prepreg
Inventor: HINO SEIICHI
IPC: C08G73/00
Filed: 1985-02-02
Abstract: PURPOSE:To obtain a polyamide composite material excellent in mechanical and thermal properties, by increasing the flexibility of prepregs by impregnating fiber reinforcements with a monomer composition comprising an aromatic tetracarboxylic acid, an o-ethylaniline/formaldehyde condensate and an agent for introducing terminal functional groups. CONSTITUTION:A prepreg obtained by impregnating a fiber reinforcement with a monomer composition comprising an aromatic tetracarboxylic acid or its derivative (a), an o-ethylaniline/formaldehyde condensate (b) and an agent (c) for introducing terminal functional groups. Exemplary of component (a) used are acids such as pyromellitic or 3,3',4,4'-benzophenonetetracarboxylic acid or their derivatives such as lower alkyl esters and dianhydrides. Exemplary of component (c) are unsaturated dicarboxylic acids or their derivatives (e.g., maleic acid, itaconic acid and their alkyl esters) and unsaturated group- containing amino compounds (e.g., p-aminophenylacetylene).
Patent JP-S60164090-A (JP)
Inventor: TSUMITA KOUSAKU
IPC: F16L27/00
Filed: 1984-02-03
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-H04257316-A (JP)
Title: Polyester fiber product
Inventor: ISHII YASUO
IPC: C08L67/00
Filed: 1991-02-08
Abstract: PURPOSE:To provide the subject product having a light weight, excellent strength characteristics and a good touch and made of fibers comprising a polyester resin having ethylene terephthalate units as main repeating units and a specific amount of a specified compound. CONSTITUTION:The objective product such as tire cord, tire, seat belt, heavy fabric, air bag base fabric, rope or sports wear is made of polyester fibers produced by spinning a composition comprising 100 pts.wt. of a polyester resin having ethylene terephthalate units as main repeating units and 2-10 pts.wt. of a compound of formula I [A1, A2 are 6-18C alkyl, arylalkyl; (n) is 0, 1; X is group of formula II (R1, R2 are H, 1-4C alkyl), S, SO2, O].
Patent JP-S62176829-A (JP)
Title: Apparatus for connecting sheet member made of thermoplastic resin
Inventor: OSAKI TOSHIMASA
IPC: B29K105/04
Filed: 1986-01-31
Abstract: PURPOSE:To cut, spread out and position sheet members certainly and speedily and to enable formation of a connecting part without steps and having stable weld strength, by cutting two laminated sheets of thermoplastic resin with a hot wire cutter, by spreading out around those tangent lines, and by welding each cut surface of both sheet members. CONSTITUTION:The end parts 12A, 12B of two sheets 11A, 11B in laminated state are retained by two retention tools 18A, 18B in the state of parallel arrangement. To this each retention tool is adhered a double-side adhesive tape as a tentative retaining means which retains tentatively the sheets 11A, 11B freely to attach and detach. The end parts 12A, 12B of two sheets 11A, 11B are cut and melted under heating by transferring an impulse heater wire with the driving of the cylinder apparatus 40 for driving the cutter. Therewith both retention tools 18A, 18B are preset under the change-over from the above- mentioned parallel arrangement to the state of spread-out arrangement with the driving of the cylinder apparatus 25 for the preset of the retention tools, and two sheets 11A, 11B are spread out around those tangent lines, so cut surfaces are welded to each other.
Patent JP-H04236659-A (JP)
Title: Japanese-language syntax analysis system
Inventor: TAKAGI AKIRA
IPC: G06F17/21
Filed: 1991-01-19
Abstract: PURPOSE:To present a Japanese-language syntax analysis system capable of efficiently automatically analyzing a Japanese complex sentence, which has three or more clauses especially including a clause modifying conjunctive postpositional word 'te' (functioning as an auxiliary to a main word) and a clause which is placed after the clause modifying conjunctive postpositional word 'te' and modifies conjunctive postpositional word 'ba', without manual operation by analyzing the modification structure of the complex sentence which is difficult to analyze by the conventional Japanese-language analysis method. CONSTITUTION:The Japanese-language syntax analysis system where an inputted Japanese-language sentence is subjected to morpheme analysis to analyze the syntax of the Japanese-language sentence is provided with a 'te'-'ba' modification relation discriminating part 5 which discriminates modification relations between conjunctive postpositional word 'te' and a verb in the caluse modifying conjunctive postpositional word 'ba' with respect to the Japanese-language sentence which has three or more clauses including the clause modifying conjunctive postpositional word 'te' and the clause which is placed the clause modifying conjunctive postpositional word 'te' and modifies conjunctive postpositional word 'ba'.
Patent JP-H06207430-A (JP)
Title: Anchor for concrete
Inventor: KIMURA KIMITO
IPC: E04B1/41
Filed: 1993-01-08
Abstract: PURPOSE:To prevent a projected section from hurting a human body for ensuring the easy addition of a steel reinforcement, and make a work efficient for driving many anchors by arranging and fixing an expansion plug and a cylindrical wedge to the forward end of an anchor body. CONSTITUTION:Two anchor bodies 1 are arranged in parallel to each other at the predetermined gap, and the base ends thereof are jointed to each other with a transverse rod member 21 integrated with the bodies 1. In this case, the forward ends of the anchor bodies 1 are inserted in mounting holes drilled in an existing concrete structure, and the base ends thereof are alternately driven with a hammer or the like, thereby driving the base ends in parallel to each other. Furthermore, cylindrical wedges 5 are expanded and fastened. Then, two anchor bodies 1 are concurrently driven and the base ends thereof are bent to form the transverse rod member 21 for protecting a person from being stung, even if he/she falls down. Thereafter, a steel reinforcement 17 for a new concrete structure is laid in line with the anchor bodies 1 or the transverse rod member 21, and bound thereto with a wire 18 or the like, thereby enabling the member 21 to increase the fixing force of the reinforcement 17 in the new concrete structure.
Patent JP-H09190186-A (JP)
Title: Laying information input device of electronic musical instrument
Inventor: ISHII KATSUSHI
IPC: G10H1/053
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To easily input playing information for generating a delicate sound through easy operation by detecting whether or not an input means is touched with a finger and its touch position, and generating the playing information on the basis of those detection results. SOLUTION: A touch panel 13 outputs the X-axial, Y-axial, and Z-axial coordinate values of the position touched with the finger. A CPU 10 detects whether or not a touch is made, the position and pressing force of the touch, whether or not the touch position is moved, etc., according to the coordinate values from the touch panel 13, and performs a process for generating the playing information according to the detection results. A touch-ON event is generated when the touch panel 13 is touched. A sound source 15 generates a musical sound signal according to an indication from the CPU 10. The generated musical sound signal is supplied to an audio system 16. The audio system 16 consists of an amplifier, a speaker, etc., and converts the musical sound signal into an acoustic signal. This audio system 16 outputs the musical sound that a player plays.
Patent JP-H10210996-A (JP)
Title: Production of branched cyclodextrin carboxylic acid
Inventor: NAKAMICHI MASANARI
IPC: C12P19/16
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To profitably obtain the subject compound useful as a solubilizing agent, etc., by oxidizing one a branched cyclodextrin having plural CH2 OH groups and subsequently cutting off the other groups with a debranching enzyme at a time when one of the groups is oxidized into a COOH group. SOLUTION: This method for producing a branched cyclodextrin carboxylic acid comprises oxidizing a branched cyclodextrin mixture comprising at least two kinds of branched cyclodextrins in which one to eight groups of the formula: Gn -CH2 OH [G is a glucose unit; (n) is an integer of 1-6] are bound to the 6-0 positions of the glucose unit of the cyclodextrin ring such as β-cyclodextrin in an α-1,6 bond form, and subsequently cutting off the left groups with a debranching enzyme such as pullulanase at a time when one of the branching groups is oxidized into a group of the formula: Gn -COOH. Thus, the objective branched cyclodextrin carboxylic acid useful as a solubilizing agent, especially as a solubilizing agent for medicines, can profitably be obtained.
Patent JP-H06226140-A (JP)
Title: Electric power source device for electric dust collecting apparatus
Inventor: NAKAMURA SEIJI
IPC: B03C3/68
Filed: 1993-02-05
Abstract: PURPOSE:To provide an electric power source device for electric dust collecting apparatuses with a high dust collecting efficiency wherein the device can deal with the case that characteristics of soot and dust change. CONSTITUTION:Conventionally, a sufficient soot and dust collecting effect cannot be obtained in the case that soot and dust have a high resistance by an electric power source device wherein the voltage of the output of a semiconductor switch 2 is elevated and the current is rectified by a high voltage transforming rectifier 4 to apply d.c. high voltage to an electric dust collecting apparatus 5. There is also a problem that it takes a long time to shut the electric power source at the time of abnormal discharge and dust collecting effect is lowered. Regarding this invention, a frequency converting apparatus 7 is installed together with the semiconductor switch 2 to overlay the voltage elevated and current rectified output of the frequency converting apparatus 7 on the voltage elevated and current rectified output out of the semiconductor switch 2, so that sufficient dust collecting effect is obtained even in the case that soot and dust have a high resistance and at the same time the time to shut the electric power source in the case of abnormal discharge is shortened and the dust collecting effect is improved.
Patent JP-S57134580-A (JP)
Title: Electrolyzing method for sea water
Inventor: NAKANE TAKEMI
IPC: C25B1/26
Filed: 1981-02-10
Abstract: PURPOSE: To maintain high electrolytic efficiency stably over a long period of time through neutralization of OH - , and to improve the life of electrodes by injecting acids to sea water flowing into an electrolytic cell for sea water continuously or intermittently, thereby controlling the pH of the sea water flowing out therefrom.  
     CONSTITUTION: When sea water flows through a sea water inflow pipe 2 into an electrolytic cell 1, decomposition reaction takes place by the effect of electrodes 4. An acid injecting pipe 5 is fitted to the pipe 2, and hydrochloric acid is injected continuously or intermittently from a tank 6 via an automatic control valve 9 whereby OH -  is neutralized and the deposition of Mg(OH) 2 is prevented. Also, the initial product of Mg(OH) 2  is dissolved and the sticking of Mg(OH) 2  is prevented. Further, a continuous pH detector 10 is fitted to a sea water outflow pipe 3, and the detection signal thereof is inputted to a controller 11. The controller 11 controls the valve 9 by the signal thereof, thereby controlling the flow rate of the hydrochloric acid in such a way that the pH of the sea water from the pipe 3 is maintained at ≤10.5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61177551-A (JP)
Title: Start-up control system of processor
Inventor: MIYAZAKI YOSHIHIRO
IPC: G06F1/00
Filed: 1985-02-04
Abstract: PURPOSE:To shorten a start-up time and to eliminate the need for operator's troublesome operation for securing reliability by performing part or none of automatic diagnosing operation when storage contents mean a debugging stage and the whole of the diagnosing operation when the storage contents means a normal state. CONSTITUTION:A display device 2 for output to an operator such as a character display device and an input device 3 for input from the operator such as a keyboard are connected to a processor 1, which has an auxiliary storage device 4 and an operator panel 5. The processor 11 reads a program out of a ROM1 or main memory 13. Further, the processor 11 reads the contents of a power-on flag 18 and an automatic switch 7. A communication with the display device 2 and input device 3 is made through a bus 14, a console input/output device connecting mechanism 16, and interface cable 8. Furthermore, the processor 11 starts auxiliary storage connecting mechanism 17, which performs data trans fer between the auxiliary storage device 4 and main memory 13.
Patent JP-H01193406-A (JP)
Title: Ball joint assembling method
Inventor: MASUTANI MASAKAZU
IPC: F16C11/06
Filed: 1988-01-28
Abstract: PURPOSE:To enhance efficiency and reliability in assembling work by heating the surface of a socket with a high frequency while pressing an end of a dust cover, which is the end opposite to the side of a ball stud, onto the socket. CONSTITUTION:One end 14a of a dust cover 14 locks to a ball stud 13 while the other end 14b locks to a socket 11, and, then, the surface 11a of the socket 11 is heated by means of a high frequency coil C with the other end 14b of the dust cover 14 being pressed on the socket 11 by means of a pressing jig G. In so doing, the other end 14b of the dust cover 14 is welded to the socket 11. Therefore, the bonding is made with a stable bonding force without being affected by the fluctuation in the dimensions of parts, etc., thus enabling the efficiency and reliability in assembling work, to be enhanced.
Patent JP-S62176384-A (JP)
Title: Information signal transmission system
Inventor: NAKAYAMA TADAYOSHI
IPC: H04N19/00
Filed: 1986-01-30
Abstract: PURPOSE:To prevent the deterioration in the picture quality due to an error in information generated during the transmission by dividing an information signal into two information signal groups different in the quantity of the information, adding an index signal to a designating signal indicating a forming format of the information signal and transmitting. CONSTITUTION:A digital video signal of all picture element transmission mode (E mode) is stored in a field memory 2, thinned out in a thinning out circuit 5 into the digital video signal of a 1/4 thinning out transmission mode (C mode), and the mode information signal of the E mode is generated correspondingly to a dense part on a picture and the mode information signal of the C mode is generated correspondingly to a non-dense part on the picture, by a mode discriminating circuit 4. The information of basic picture elements of the respective blocks of the picture and addition picture elements set to the E mode is respectively read from memories 6, 2, and when the number of the E mode signals detected by an E mode detector 15 reaches to the set value, an index signal generator 17 generates the index signal and a picture element information signal and the mode information signal to which the index signal is added are recorded on a tape in a recording part 13 through a modulator 18.
Patent JP-H08187748-A (JP)
Title: Molded product of lamp appliance lens made of synthetic resin and production thereof
Inventor: YOSHIDA KATSUMI
IPC: B29L9/00
Filed: 1995-01-12
Abstract: PURPOSE: To easily produce a lamp appliance lens molded product made of a synthetic resin by bringing a transfer film having a hard coat layer and a base material layer into close contact with one mold by vacuum suction operation and attaching a pattern forming sheet to other mold. CONSTITUTION: A transfer film 5 is arranged so that the surface on the side of the base material layer 3 thereof is opposed to the movable mold 1 equipped with vacuum suction holes 2 among injection molds for a lamp appliance lens and molds 1, 7 are clamped to perform high speed vacuum suction operation to bring the transfer film 5 into close contact with the surface of the mold 1. A pattern forming sheet 6 is attached to the fixed mold 7 equipped with a surface uneven part among the injection molds having the transfer film 5 brought into contact therewith so that the printing surface thereof is opposed to the fixed mold 7 and the bent part thereof holds the peripheral edge of the surface uneven part.  Next, the injection molds are again clamped and a molten synthetic resin is injected into the cavity of the molds from an injection nozzle 8 and, after cooling, the molds are opened to take out a lamp appliance lens molded product.
Patent JP-H0597424-A (JP)
Title: Multiple oxide and its production
Inventor: KOGA YOSHIAKI
IPC: C01B33/26
Filed: 1992-02-04
Abstract: PURPOSE:To provide a multiple oxide having sufficiently high oil absorption and excellent moldability and suitable for use as the filler of paper. CONSTITUTION:This multiple oxide is represented by a formula iR2O.jAl2 O3.kTiO2.mSiO2.nH2O (where R is an alkali metal, 0.2<=j<=1.2, 0<=k<=0.9, j+k=1, 7<=m<=22 and 0<=n<=6), exhibits an amorphous state by X-ray diffraction and has 1.9-3.0cc/g total volume of pores having <=10<4>Angstrom  pore radius.
Patent JP-S56116041-A (JP)
Title: Binder for photographic toner
Inventor: KODERA NOBUKAZU
IPC: G03G9/097
Filed: 1980-02-18
Abstract: PURPOSE:To improve the release characteristic from a heat roller by mixing compounds contg. metals of specific valency to the polyester of respectively specific glass transition temp., softening point, acid value and specific gravity. CONSTITUTION:The binder consists essentially of the polyester of 40-80 deg.C glass transition temperatures, 60-130 deg.C softening points, 15-120 deg.C, more preferably 20-60 deg.C acid values and <=1.29, more preferably <=1.24 specific gravity and metal compounds of >=2 valencies such as zinc oxide and magnesium oxide that can bond with the caroxylic groups in said polyester, and the compounding ratios thereof are made 96-76wt% polyester and 4-25wt% metal compounds. Thereby, the images having high release characteristic from a heat roller at the fixing and are sharp free from any photographic fogs is obtained. Further, the fine grinding characteristic at the toner production and the blocking resistance at the storage is improved.