baber/WOPTO huggingface dataset:
Patent JP-H0794848-A (JP)
Title: Formation of conductor layer pattern
Inventor: NAKADA YOSHIKAZU
IPC: H05K3/10
Filed: 1993-09-27
Abstract: PURPOSE:To eliminate oxidation of a conductor layer to be formed for obtaining a conductor layer pattern having complete insulation between conductor layers by a method wherein a recessed part in the shape of a pattern on correct and minute conductor formation and the photoresist layer surface excepting the recessed part is excluded from being stuck by conductor paste in a conductor paste filling process. CONSTITUTION:Firstly, a wiring pattern of a screen 17 is made to accord with a wiring pattern consisting of a groove part 15 formed on a positive type photoresist layer 12, conductor paste 16 is loaded on a screen 17 so as to move a squeegee and to discharge conductor paste 16 from meshes of a screen 17 for filling the groove part 15 of a positive type photoresist layer 12 with conductor paste 16. In a conductor paste filling process according to this printing method, conductor paste 16 is excluded from sticking to the surface of the positive type photoresist layer 12 excepting the groove part 15 so that a short circuit due to a residual of a conductor between wirings after firing is excluded.
Patent JP-H0578229-A (JP)
Title: Hair bleaching agent
Inventor: SUZUKI KATSUAKI
IPC: A61Q5/08
Filed: 1991-09-19
Abstract: PURPOSE:To provide a hair bleaching agent capable of moderately bleaching hair without using oxidizing agent, free from the damage on hair and stimulation to scalp and giving extremely excellent bleached hair free from the change of the brightness of hair after bleaching. CONSTITUTION:The objective new-type hair bleaching agent free from oxidizing agent and having the above effects can be produced by compounding (A) ascorbic acid or its derivative, preferably ascorbic acid or a higher fatty acid ester of ascorbic acid such as ascorbyl stearate, ascorbyl palmitate and ascorbyl dipalmitate as an essential component in an amount of usually 0.1-30wt.% (preferably 1-25wt.%) and preferably further (B) an organic acid such as citric acid, tartaric acid, lactic acid, succinic acid, malic acid and acetic acid in an amount of e.g. 0.01-5wt.% and adjusting the pH of the hair bleaching agent to usually 1.5-8, preferably 2-7.
Patent JP-2001066667-A (JP)
Title: Finder device and camera provided therewith
Inventor: UTSUNOMIYA SHIRO
IPC: G03B13/10
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a finder device whose constitution is simple and which is constituted so that only a visual field frame corresponding to a photographing mode can be displayed and a wide finder visual field can be secured even at a panoramic photographing time. SOLUTION: This finder device is provided with a visual field mask member 6 which can be rotated with a shaft being in parallel with a finder optical axis and which is obtained by respectively forming visual field frame marks 6A-6C whose size are mutually different at plural places in a rotating direction. By rotating the mask member 6, the marks 6A-6C are selectively displayed within the finder visual field.
Patent JP-H0582347-A (JP)
Title: Laminated coil
Inventor: SANO NAOTO
IPC: H01F41/04
Filed: 1991-09-20
Abstract: PURPOSE:To easily connect the drawing-out sections of conductors for coil so as to improve the connection reliability by protruding the terminal sections and dummy terminal sections from the surface of a laminated body formed of the conductors for coil and insulators and electrically connecting the overlapping parts of the protruding terminal sections and dummy terminal sections. CONSTITUTION:A conductor 3 for spiral coil and dummy terminal sections 4a-4j are provided on the surface of an insulating sheet 1. Then, after the central part and outer peripheral section of the sheet 1 are removed, a hole 1a is provided at the central part and the terminal section 3a of the conductor 3 and dummy terminal sections 4h-4j are protruding from the edge of the hole 1a. Similarly, insulating sheets 5, 9, and 13 respectively provided with spiral coil conductors 7, 11, and 15 and dummy terminal sections 6a-6j, 12a-12j, and 14a-14j on their surfaces and obtained. These insulating sheets 1, 5, 9, and 13 are piled up and the terminal section 3a is electrically connected with the terminal section 7a which is below the section 3a together with the dummy terminal sections 12h and 14h by spot welding.
Patent JP-H1168361-A (JP)
Title: Electronic package
Inventor: YAMANAKA NAOAKI
IPC: H01L23/467
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To lessen sub-boards in separation pitch by a method wherein the sub-boards are mounted by being tilted in the same direction at the same angle with a mother board, heat dissipating fins 5 are each provided to the upsides of the sub-boards, and semiconductor devices are each mounted on the heat dissipating fins or the undersides of the sub-boards. SOLUTION: Sub-boards 2 and 2' are mounted on a mother board 1 by being tilted at an angle of 45 deg.. Semiconductor devices 4 are each mounted on the undersides of the sub-boards 2 and 2', and heat dissipating fins 5 are each mounted on the upsides of the sub-boards 2 and 2'. Spaces over the upsides of the heat dissipating fins 5 provided to the sub-boards 2 and 2' are not hidden between the adjacent sub-boards 2 and 2' and exposed, so that air is taken in through the exposed space to blow against the heat dissipating fins 5 and cools down them flowing upward and downward along grooves, and an electronic circuit package of this constitution can be enhanced in cooling effect.
Patent JP-2000061078-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can increase the tension of a player to a variable display. SOLUTION: This game machine is constituted in such a manner that when special patterns are continuously varied by variable display parts 5L, 5C, 5R, by a drape-shape character 201 for shielding, and patterns being varied are made invisible, and after a specified period of time has passed, and when the covering by the character 201 for shielding is removed, the variation of the patterns at all the variable display parts 5L, 5C, 5R has been completed, and a display result has been established.
Patent JP-H02179769-A (JP)
Title: Printing hammer mechanism having lubricator
Inventor: EDOWAADO FURANKU HERINSUKII
IPC: B41J9/127
Filed: 1989-09-18
Abstract: PURPOSE: To prolong the life of a print hammer mechanism by providing a lubrication apparatus lubricating the contact face between a print hammer material and a pivotal pin to the print hammer mechanism where one or more print hammer members are provided between two fins having openings in which the pivot pins supporting the print hammer members are fitted. CONSTITUTION: Each fin 11 is integrally formed with a hammer block 21 and formed of the same sintered material. Therefore, a lubricant penetrates through the hammer block 21, fins 11 to core materials 24, 25 in grooves 22, 23 by capillary action, thereby lubricating the contact face between a print hammer and a pivot pin at an area of an opening 15 in the circumference of the pivot pin. When an actuator 26 presses a print hammer member 12 against the movement of a pin 27 biased by a spring, the print hammer member 12 applies a stronger force to the core material 24 and the pivot pin 17, thus pressing the pivot pin 17 leftward. Since the core materials 24, 25 are held in tight contact with a sintered fin 13 and the core materials have a higher porosity than the fin 13, the lubricant permeates from the fin 13 to the core materials because of the capillary action.  A flow of the lubricant is thus effectively controlled, whereby performance and the life of the high-speed print hammer are improved.
Patent JP-H0696129-A (JP)
Title: Information processor
Inventor: TSUNODA MASAMI
IPC: G10L15/00
Filed: 1992-09-09
Abstract: PURPOSE:To more easily perform the retrieval or designation of a file or the like. CONSTITUTION:This device is provided with a voice input part 105 for inputting a voice and converting it to discrete value data, voice recognition part 106 for extracting acoustic features from the discrete voice signal, collating those features with the contents of a dictionary part 107 for recognition and converting them to the code of a correspondent character symbol sequence, and CPU 101 for retrieving the file on a hard disk drive 108 corresponding to the converted character symbol sequence, or the like. When a user speaks a desired keyword to be retrieved, the voice is converted to the correspondent character symbol sequence by the voice input part 105 and the voice recognition part 106, the CPU 101 retrieves whether the character symbol sequence exists in the file or not and when it is existent, processing to display the file name or the like is performed.
Patent JP-S62102437-A (JP)
Title: Optical head device
Inventor: HONMA OSAMU
IPC: G11B7/135
Filed: 1985-10-29
Abstract: PURPOSE:To lead an irradiation flux to a light condensing lens system practically in a stigmatism state by leading a flux coming out of a laser light source to the light condensing lens system, instead of reflecting, and forming a light condensing system attaining a diffraction limit. CONSTITUTION:Equation I shows a wave surface aberration W1(alpha1, phi1) in which the astigmatism caused by a parallel flat optical element 13 gives to the flux 2 coming out of the laser light source 1, where t1, N1, alpha1 and phi1 denote the thickness of the parallel flat optical element 13, its refraction factor, the inclination of the element 13 with respect to an optical axis, and an angle made by a plane including rays of light and the optical axis and a meridional plane, respectively. Equation II shows a wave surface aberration W2(alpha2, phi2) due to the astigmatism caused by a parallel flat optical element 3 with one surface as a half prism, where t2, N2, alpha2 and theta2 denote the thickness of the element 3, a refraction factor, an inclination with respect to the optical axis, and an angle made by a meridional surface and a plane including the optical axis and rays of light, respectively. Here the meridional surface of the element 3 equals that of the element 13, and phi1-pi/2=phi2 can hold.
Patent JP-H04119669-A (JP)
Title: Semiconductor device provided with improved electrode structure and manufacture thereof
Inventor: SAKAMOTO MASARU
IPC: H01L29/41
Filed: 1990-09-10
Abstract: PURPOSE:To enhance a semiconductor device in reliability by a method wherein a buried electrode structure is formed so as to satisfy a formula, A>=C, when a wiring of width C is connected to the electrode of size A. CONSTITUTION:Provided that the length of the side of the upside of an electrode is A, and the width of a wiring connected to the electrode is represented by C, the electrode and the wiring are so formed as to satisfy a formula, A=C, or preferably A>C. Concretely, A and C are so set as to satisfy formulas, 0.5mum<A<1.0mum, 0.4mum<C<1.0mum, and A>C concurrently. A silicon oxide film 1207 is formed on the primary surface of a semiconductor substrate to serve as an insulating film, and a contact hole 1208 is provided to the film 1207 through a reactive ion etching method. Then, Al is selectively deposited on the contact hole 1208 through a hot Al-CVD method using DMAH as material gas and hydrogen as reactive gas respectively and keeping the surface of the semiconductor substrate at a temperature of 270 deg.C or so to form a single-crystal electrode 1209 of Al. Furthermore, an TiN film 1210 is formed through a sputtering method, and a non-selective Al film 1211 is deposited. The Al film 1211 is etched with chlorine gas. The TiN film 1210 is etched with CF4 gas using the patterned Al film 1211 as a mask.
Patent JP-H05243004-A (JP)
Title: Electric resistor obtained by sintering solid mixed metallic oxide component and powder of mixed metallic oxide
Inventor: ANRI BUOOTEIEERU
IPC: H01C7/02
Filed: 1992-09-09
Abstract: PURPOSE: To provide a mixed metal oxide component which can be obtained by sintering ceramics with a PTC effect and high resistivity gradient. CONSTITUTION: This solid mixed metal oxide component contains barium titanium, in which barium oxide is partly displaced with oxides of other metals which are selected from among calcium, zinc, antimony, manganese, and silicon, and it corresponds to an experimental formula: Bax Cay Pb2 Ti1.0 Sbt Mnu Siv Ow (where 0<=y<=0.1, z>0, 0.99<=x+y+z<=1.025, 0.002<=t<=0.006, 0.0004<=u<=0.01, x+y+z+2+1.5t+u+2v<w<x+y+z+2+2.5t+3.5u+2v).
Patent JP-H1187395-A (JP)
Title: Method and apparatus for wire-bonding
Inventor: KANEDA TAKESHI
IPC: H01L21/60
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a press-bonding site of the side of a bonding wire to a lead. SOLUTION: In the case of installing a bonding wire 13 between a bonding pad 32 of a semiconductor pellet 3, placed on a tab 4a of a lead frame 4 and a lead 4b by wire-bonding, a site 13b scheduled to be connected with the wire 13 with respect to the lead 4b and a second discharging electrode 17 are electrically discharged therebetween, prior to bonding for being annealed by local heating. Thus, an area and connecting strength of a site to be press-bonded of the wire 13 to the lead 4b is increased without necessitating the meatures of raising bonding temperature, increasing a wire size more than necessity, enhancing the purity of the wire 13 more than necessity or the like, and cracks or disconnections of the wire at the site is avoided.
Patent JP-S61118944-A (JP)
Title: Saddle type deflecting coil
Inventor: MARUTA KOREHISA
IPC: H01J29/76
Filed: 1984-11-15
Abstract: PURPOSE:To reduce the distributed capacitances of bridging wires portions and thereby prevent the occurrence of ringing phenomena by setting the maximum radial thickness dimension of each deflecting portion and the axial thickness dimensions of the bridging wires portions of the forward side and backward side of each deflecting portion in a definite relationship. CONSTITUTION:A saddle type deflecting coil 11 is composed of a pair of deflecting portions 12, 12, a forward side bridging wires portion 13 connecting the forward sides of both deflecting portions 12, 12 and a backward side bridging wires portion 14 connecting the backward sides of both deflecting portions 12, 12. The maximum radial thickness dimension of each deflecting portion 12 and the axial thickness dimensions of the forward and backward bridging wires portions 13, 14 being denoted as Td, TW, and TW2 respectively, the relationships between them are established so as to be Td>=TW1, TW2. Thus, the distributed capacitance of each bridging wires portion can be reduced and thereby the occurrence of ringing phenomena of horizontal and vertical pattern can be prevented.
Patent JP-H0288979-A (JP)
Title: Logic circuit of scanning system
Inventor: ARAKI NORIKO
IPC: G01R31/28
Filed: 1988-09-27
Abstract: PURPOSE:To constitute a logic circuit of a scanning system without increasing the number of scanned data output terminals by constituting the logic circuit in such way that scan-in/scan-out can be performed between flip flops respectively provided with scan access terminals and data output terminals of scan lines can also work as output terminals other than bi-directional terminals. CONSTITUTION:A flip flop SFF3, the output of which is directly connected with an external terminal, is positioned to the final stage of scan lines. When such flip flop does not exist on a scan line, a flip flop SFF9 for scanning is inserted between a combination circuit 6 and output terminal DO4. Therefore, a scan data output terminal can also work as an ordinary data output terminals. Therefore, a logic circuit of a scanning system can be realized without increasing the number of pins as a whole.
Patent JP-S62102143-A (JP)
Title: Signal processor
Inventor: TANAKA MINORU
IPC: G01N21/88
Filed: 1985-10-30
Abstract: PURPOSE:To attain rapid real time processing for a detecting signal by time dividing continuously outputted detecting signal, alternately storing the time- divided signals in plural storing means at real time and processing the stored information on software in the order of storage. CONSTITUTION:When a magnetic disk 1 is scanned by driving motors 4, 5 spirally about a photoelectric element 6 to test a coat, detecting signals are continuously outputted from the element 6 in accordance with the brightness of the coat surface. The detecting signal are amplified 8 and A/D converted and the digital signals are outputted and alternately written to/in memories 12, 13 at real time every rotation of the disk 1. The stored information is read in the CPU 21 through AND circuits 15, 16 and an OR circuit 18 and successively processed the based on software in the order of storage. Consequently, the detecting signals can be rapidly processed at real time.
Patent JP-H06234100-A (JP)
Title: Large-sized transfer press
Inventor: UBUE DARU
IPC: B21D43/05
Filed: 1993-09-28
Abstract: PURPOSE: To satisfactorily eliminate interactions of individual work stages ineviatably generated by a common shaft in a large transfer press for working thin sheet parts through a plurality of work stages. CONSTITUTION: A press driving device is provided with a distributive transmission gear 15 having a plurality of output shafts 16, 17, and the output shafts 16, 17 are operationally combined to one of eccentric wheels 19, 20 of rammers 1, 2 or are operationally combined to a cam transmission gear of a transfer device, respectively.
Patent JP-S62102003-A (JP)
Inventor: ARASE HIROSHI
IPC: F22D1/28
Filed: 1985-10-30
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-S60132176-A (JP)
Title: Crushing valve
Inventor: MATSUSHITA KUNIJIROU
IPC: E21D9/12
Filed: 1983-12-20
Abstract: PURPOSE:To accomodate fluid containing coarse, solid body of mass by constructing a crushing device with a semi-circle crushing edge of a valve body and a semi-circle bottom of a valve chamber to perform a valve closure as it cuts and crushes the mass. CONSTITUTION:By withdrawing fore and aft piston rods 4, a valve body 8 moves downward to close the valve as foreign objects such as large size stones are cut and crushed by semi-circle crushing edge 11 and a semi-circle bottm 2a of a valve chamber A. When the fore and aft priston rods 4 are extended, the valve body 8 moves upward in the valve chamber A to return to the valve open position. In this manner, since the closure of the valve causes the coarse, solid body of mass to be cut and crushed, the flow passage can always be shut off completely.
Patent JP-S62103765-A (JP)
Title: Card reading system
Inventor: MORI TORU
IPC: G06Q50/00
Filed: 1985-10-30
Abstract: PURPOSE:To shorten a processing time of reading by reading the information recorded into the IC chip only when the reading action is discriminated to be necessary. CONSTITUTION:In the information recorded at a magnetic stripe 82, the information is recorded which shows whether or not the card IC chip is burried or the IC chip is held, and it is necessary to read the information from the IC chip. Consequently, a card reader printer control part 62 discriminates the read information and decides the presence and the absence of the IC chip function based upon the bit information recorded at a bit position 69. When the IC chip function is decided to be present, a card 80 is conveyed under the IC chip reading head, the contact of the IC chip reading head, and brought into contact with a contact 86 of a card 80, the information recorded at an IC chip 84 is read, the discriminated and processed by the card reader printer control part 62. On the other hand, when the IC chip function is decided to be absent, the transaction action is executed.
Patent JP-S60131825-A (JP)
Title: Manufacture of low soda alumina
Inventor: YAMADA KOUICHI
IPC: C01F7/46
Filed: 1983-12-21
Abstract: PURPOSE:To manufacture alumina of low soda content with excellent workability and safety by adding high molecular compound contg. chlorine to the alumina obtained in Bayer process and calcining the mixture and thereafter subjecting it to water washing treatment. CONSTITUTION:0.1-10pts.wt. high molecular compound contg. chlorine (for example, vinyl chloride copolymer or polymer) per 100pts.wt. aluminum component amount is added to the alumina [about 0.2-0.7wt% (in terms of Na2O) soda is contained normally] obtained in Bayer process. Next, the obtained mixture is calcined at about >=1,000 deg.C for about 10min-10hr and it is washed with water to obtain low soda alumina. Further, when 1-20pts.wt. (in terms of SiO2) silica-containing substance (for example, quartz sand of about 0.3-2mm. grain size) per 100pts.wt. aluminum component amount is added in combination, the soda can be removed more effectively.
Patent JP-S6482645-A (JP)
Title: Semiconductor device
Inventor: TAWARA AKINORI
IPC: H01P5/08
Filed: 1987-09-25
Abstract: PURPOSE:To connect the leads of a package to an IC chip by preferable impedance matching by providing specific signal lines on the main face of an insulating film, and providing a conductive film connected to a reference potential on the other face. CONSTITUTION:Wirings instead of bonding wirings are formed of an insulating film 7, signal lines 8, a conductive film 9. The characteristic impedance of the line can be obtained from the thickness H of the film, its dielectric constant and the width W of the line. A reference potential line 10 is connected to the film 9 by providing a through hole 71 in the film 7. The lines 8, 10, a signal line lead 31 and a reference potential lead 32 are connected to the electrode pads 11 of an IC chip 1 in a package 2, and a terminating resistor 6 is provided. This semiconductor device can be impedance matched between the leads of the package and the chip, and the transmission loss of a high speed signal can be reduced.
Patent JP-S61120196-A (JP)
Inventor: MATSUBARA KIYOTAKA
IPC: G09G1/28
Filed: 1984-11-16
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-2001068189-A (JP)
Title: Connector structure
Inventor: AOKI YASUSHI
IPC: H01R12/79
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide good connector structure by easily converting the connecting end of a flat circuit body having flexibility into a terminal connectable to a connector and providing stable connection. SOLUTION: In this connector structure, a current conducting part 4 of an FPC(flexible printed circuit) 1 is inserted into a connector housing 21, and plural terminals housed in a terminal housing 29 and each terminal exposed to the current conducting part 4 are electrically connected. The current conducting part 4 of the FPC 1 is temporarily held in a folded state on both sides of a flat part 7 of a holder 5 to be housed in the connector housing 21, and thereby, an electrical connection part 26 of a connecting terminal 25 is interposed between conductors arranged on both sides of the flat part 7, and the current conducting part 4 of the FPC 1 and the connecting terminal 25 are electrically connected.
Patent JP-S60134365-A (JP)
Title: Bus interceding system
Inventor: HARA SHIYUUICHI
IPC: G06F13/26
Filed: 1983-12-23
Abstract: PURPOSE:To decrease the logic amount for bus interceding in respective modules by constituting a bus interceding circuit by a general programmable interrupt controller. CONSTITUTION:Microprocessor modules (11-1n) which use a common bus 10 output a bus request BREQn. A bus interceding circuit 23 does not intercede the bus until the module in use releases the bus when other microprocessor modules use the common bus 10, and the circuit continues to wait. The module which uses the bus resets a bus BUSY when the module terminates the operation, and notices the bus release. When the bus interceding circuit 23 confirms the bus release, the circuit 23 makes the module number output zero (the number which is not assigned in any other modules), and inhibits to use the bus. Here, a PIC 231 outputs the interruption vector which corresponds to a bus request BREQm based on the priority sequence which is programed beforehand.
Patent JP-S60135016-A (JP)
Inventor: SUYAMA TSUNAHIKO
IPC: A47G23/06
Filed: 1983-12-23
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。