baber/WOPTO huggingface dataset:
Patent JP-H02232393-A (JP)
Title: Method and device for differential thickness plating
Inventor: SUZUKI SATOSHI
IPC: C25D5/16
Filed: 1989-03-06
Abstract: PURPOSE:To uniformize the plating thickness in a transverse direction by completely breaking the current on a thick plating side and thin plating side and passing a high density current to the former and a low-density current to the latter in a stage for executing differential thickness plating. CONSTITUTION:Anodes 4 are disposed on both sides in a plating cell 6 and a metallic strip 3 to be plated is placed at the center thereof. Cathode shielding plates 1 and 2 which come into contact at all times with both transverse ends of the strip are provided to break the current on the thick plating side and the thin plating side. The flow of the current on the thick plating side to the thin plating side is prohibited in this way and the plating can be executed by maintaining the high-density current on the thick plating side and the low- current density on the thin plating side at all times. The differential thickness plated product having the uniform plating thickness in the transverse direction is obtd. in the plating cell of the same liquid compsn.
Patent JP-S53138674-A (JP)
Title: Address decoder
Inventor: SAKOTA SHIYUNSUKE
IPC: H03K21/08
Filed: 1977-05-10
Abstract: PURPOSE:To realize an address decoder which can be suitably applied to the pulse counting device, by selecting the address line which is designated last in case no address line to be designated exists in the contents of the address counter.
Patent JP-H10243952-A (JP)
Title: Insertion instrument for deformable lens for intraocular insertion
Inventor: KIKUCHI TOSHIICHI
IPC: A61F2/16
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an insertion instrument capable of slightly deforming a deformable lens for intraocular insertion and installing it to the installation part of a holding member with excellent operability. SOLUTION: Opening and closing mechanisms 6a and 6b are provided on the installation part of the holding member 5 provided on the main body 10 of this insertion instrument, and in the state of fitting a holder 8 to the holding member 5 and the main body 10 and opening the opening and closing mechanisms 6a and 6b, the deformable lens for the intraocular insertion with storage characteristics in an optical part is positioned and installed to the installation part 7. The holder 8 is moved back, an intraocular lens 1 or the like for cataract treatment for instance is slightly deformed, the tip part of an insertion cylinder 15 provided on the holding member 5 is inserted to an incision opening provided on an eyeball, an extrusion shaft 13 fitted to the main body 10 is moved forward and the lens for the intraocular insertion is extruded into the eye.
Patent JP-H02234810-A (JP)
Title: Heavy duty radial tire of pneumatic type
Inventor: YOSHIKAWA TAKESHI
IPC: B60C11/11
Filed: 1989-03-08
Abstract: PURPOSE:To secure excellent braking and driving performance by forming a tread from rubber compound with high hardness, arranging a number of blocks with cuts on the tread surface, and giving the grounding area a specific share in the tread surface. CONSTITUTION:On the tread surface of a tire a plurality of blocks 3 are partitioned by main and aux. grooves 1, 2 in such an arrangement as alongside the tire circumference E-E'. Each block 3 is provided with at least one shallow cut 4 in parallel with the axis of tire rotation. The tread rubber constituting the blocks 3 is formed from rubber compound having a JIS-A hardness of 67-74 at -10 deg.C. The grounding area shall range 62-66% of the tread surface. This prevents tumbling of each block 3 with large shearing force at the time of braking, and excellent braking and driving performance are secured by edge effect.
Patent JP-H02234130-A (JP)
Title: Production of liquid crystal display device
Inventor: TANIGUCHI HIDEAKI
IPC: H01L29/78
Filed: 1989-03-08
Abstract: PURPOSE:To prevent the faulty action of a thin film transistor from occurring by providing a through-hole in a part corresponding to a part where the groove of the N<+> type semiconductor layer of a conductive film should be formed and then selectively performing the dry etching of an N<+> type semiconductor film. CONSTITUTION:After an (i) type semiconductor film ASL, the N<+> type semiconductor film d0L and the conductive film d1 are continuously provided and the through-hole THL is provided in the part corresponding to the part where the groove of the N<+> type semiconductor layer d0L of the conductive film (di) should be formed, the groove of the N<+> type semiconductor layer d0L is formed by selectively performing the dry etching of the N<+> type semiconductor film d0L. Therefore, the distribution of plasma is not different among the respective thin film transistors because the respective thin film transistors have conductive potential and equal electrostatic capacity by the conductive film d1, and the etching quantity of the groove of the N<+> type semiconductor d0L is neither too much nor too little on a part in a substrate because dry etching rate is same among the respective thin film transistors. Thus, the faulty action of the thin film transistor is prevented from occurring.
Patent JP-H06262740-A (JP)
Title: Polyester film for coating of can body material and preparation thereof
Inventor: MIYAZAKI SHUNZO
IPC: B32B15/09
Filed: 1993-03-15
Abstract: PURPOSE:To provide a polyester film for coating of a can body material which can be strongly bonded on a metal sheet for the can at high temp. and by heating for a short time and can make printing clear during printing is performed. CONSTITUTION:An adhesive layer 5a contg. an epoxy resin with a no. average MW of 5,000-20,000 and an acid anhydride curing agent at a wt. ratio of 70/30-99/1, is provided on one face of a polyester film 1a. A cured overcoat layer 3 is provided on the opposite side face. A printing layer 4a consisting of an epoxy butyral resin and a polyisocyanate resin and contg. a pigment is provided between a film 2 and the adhesive layer 5a. A sizing coat layer 8 is provided between the printing layer 4a and the adhesive layer 5a and consists of the same resin as that for the printing layer 4a and contains no pigment. The printing layer 4b consists of a polyester polyurethane resin and a polyisocyanate resin and contains a pigment. The adhesive layer 5a may contain titanium oxide. The adhesive layer 5b consists of a polyester resin and an aminoplast resin.
Patent JP-S57169831-A (JP)
Title: Controller of external storage device
Inventor: KANEKO YASUO
IPC: G06F11/07
Filed: 1981-04-10
Abstract: PURPOSE:To prevent the reoccurrence of a fault, by informing the type of the fault even if the transfer of data is over in the normal state by a retrial and inhibiting thereafter the access to the faulty storage area. CONSTITUTION:A microprocessor 6 decodes a data transfer command given from a CPU1 and resets an FF7 to execute a process of the transfer of cata. In case  the transfer of data is normal with no retrial, a normal display is given to a  status field 9 of the status information 8. At the same time, the FF7 is set to  set the normal transfer to a data transfer state display field 10. On the other hand, in case the transfer of data is not normal with no retrial, the FF7 is set.  Then the information showing no retrial is set to the field 10, and at the same  time an error is displayed in field 9. In the case of a retrial, the FF7 is reset to  reset the field 10. As a result, the CPU1 can recognize the state by the information 8.
Patent JP-H01227627-A (JP)
Title: Power controlling trigger pulse generator circuit
Inventor: TSUZUKI KUNIYUKI
IPC: H02M3/00
Filed: 1988-03-07
Abstract: PURPOSE:To make the regulation of frequency of an oscillator and the change of connection of a reset circuit unnecessary, by providing an apparatus with an oscillator generating a clock f0=l.f2, when the maximum parallel number of switching regulators is n; the frequency of a trigger pulse, (2) and the least common multiple of 2-n, l. CONSTITUTION:The clock f0 of an oscillator 5 is set at 60 f2 at the point of time of its design, if the frequency of a trigger pulse is f2. On the other hand, '1' is outputted from the third output of a selecting circuit 7 at the point of time when a switching regulator is connected with No.1-No.3 connecting circuits 611-631. From a variable frequency divider circuit 8, then, 3/60Xf0=3f2 is obtained as clock f1. Also, a gate circuit 9 gives a third trigger pulse from a decoder 3 as a reset signal to an m-bit binary counter 2 by the third '1' output from said selecting circuit 7.
Patent JP-S60196720-A (JP)
Title: Endoscope incorporating solid-state image pickup device
Inventor: KATOU TADASHI
IPC: A61B1/04
Filed: 1984-03-19
Abstract: PURPOSE:To eliminate effectively flare phenomena by subtracting a signal output, which is received through the outside of an aperture of an image forming optical system, as a flare level signal from a signal output in an image pickup range which is formed an image through the aperture. CONSTITUTION:The light which passes a regular image forming optical path and is made incident through an object lens system 12 is formed an image in a circular image pickup range 26. Light receiving parts 28A and 28B for flare level having a width corresponding to, for example, several lines (1-3 lines) are provided on both sides of the circular image pickup range 26. For example, the quantity of light received by said light receiving parts 28A and 28B is subtracted from that received in the circular image pickup range 26 by the signal processing having a constitution shown in the figure, thereby preventing effectively flare phenomena.
Patent JP-S53140198-A (JP)
Title: Air tight door locking mechanism
Inventor: ITOU YUTAKA
IPC: F16J13/24
Filed: 1977-05-11
Abstract: PURPOSE: To incorporate the airtight locking, pressure enqualizing and safety confirmation mechanisms in a simple structure so as to ensure easy handling and reliable operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10230865-A (JP)
Title: Collision energy absorbing structure of vehicle
Inventor: OGURI TAKEMI
IPC: B60R21/01
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To perform effective absorption of collision load without erroneously spreading an air bag at light collision even in a vehicle having a short front overhang and the front ends of front frames close to a front bumper. SOLUTION: In a shock absorbing structural body 4 composed of a bent member 5 bent forward in the projecting shape, and right and left stay members 6 fixed to both right and left ends of the bent member 5, right and left stay members 6 are attached to right and left front frames 1 in a state where the bent member 5 is offset upward from the front frames 1 and the forefront end of the approximately central part in the vehicle width direction of the bent member 5 is projected foreword from the front ends of the front frames 1 by L and is close to the rear part of a front bumper 2. Collision load is inputted to the front end of the bent member 5 in head-on collision, the bent member 5 is deformed in the stroke range as L, and therefore, absorption of collision energy is effectively performed without erroneously spreading of an air bag at light collision.
Patent JP-S62210783-A (JP)
Title: Digital copying machine
Inventor: KOMI KYOJI
IPC: G03G15/01
Filed: 1986-03-12
Abstract: PURPOSE:To attain the optimum copying regardless of the kinds of original pictures of an object, by operating only a reader before a copying operation, detecting the maximum density value of the original picture, selecting and setting one out of plural number of gamma correction characteristics, and performing an automatic gamma correction fitting for the density of the original picture. CONSTITUTION:A gamma correction circuit 103 changes a gradation characteristics (input gradation data) fitting for the characteristics of a photosensitive body. In an automatic density setting mode, the minimum values are caught by a pre-scanning at a peak hold circuit 120 as the values of the maximum density parts of an original, namely as the values of a red R, a green G, and a blue B. And based on the data, a selection processing for a gamma correction characteristic data is performed. Next, the gamma correction operation characteristic of the gamma correction circuit 103 is selected automatically by the control of a synchronization control circuit 114, then being changed and set. Following that, a regular scanning for a print operation is performed, and the sequence of signal processings including the gamma correction of a set gamma correction characteristics are performed, and print quality with an appropriate print can be obtained.
Patent JP-H08250622-A (JP)
Title: Wiring board
Inventor: HANARI ATSUSHI
IPC: H01L23/02
Filed: 1995-03-14
Abstract: PURPOSE: To ensure the connection strength of I/O terminals to external stress, without increasing manufacturing cost, by forming unevenness in regions where conductive bonding material is arranged, in the outer peripheral part of a conductor pattern formed on the surface of an insulating layer. CONSTITUTION: In a wiring board 42, a first and a second conductor pattern 44, 45 are formed parallel with the board end, on insulator 43. Unevenness is formed in regions where the respective specific conductive materials are arranged, in the outer peripheral part from the board ends of the first and the second conductor patterns. The first conductor pattern 44 of the board 42 and a conductor pattern 47 of an FPC 46 are connected by using a fillet 51. The conductor pattern 45 of the board 42 and a conductor pattern 48 of an FPC 46 are connected by using a fillet 52. Thereby the connection strength of I/O terminals to external stress can be ensured without increasing manufacturing cost.
Patent JP-S62211037-A (JP)
Inventor: HOSHITANI TAKAO
IPC: A47L13/20
Filed: 1986-03-12
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-H04290061-A (JP)
Title: Erroneous sending preventing system for communication equipment
Inventor: OKABE SHINICHI
IPC: H04M11/00
Filed: 1991-03-19
Abstract: PURPOSE:To prevent erroneous transmission from occurring by eliminating an erroneous dial by inputting a dial number for two times and collating a dial number inputted in a first time with that inputted in a second time when the dial number of an abbreviated dial with high damage due to repetitive use when the dial is registered erroneously once and that of an auto dial are registered. CONSTITUTION:Figure shows the constitution of a main body control part 25 and a communication control part 28. The dial number is inputted by a keyboard 21 and a CRT monitor 23 connected to the main body control part 25. Matching check is applied to an inputted dial number at the communication control part 28, and it is registered on an FDD 27 via the floppy disk controller 307 of the communication control part 28 only when it is correct.
Patent JP-H05220638-A (JP)
Title: Linear motion guide device and table device employing it
Inventor: SHIRAI TAKEKI
IPC: F16C29/06
Filed: 1992-02-05
Abstract: PURPOSE:To provide a linear motion guide device and a table device where the accuracy in height is stable, the adjusting capacity is excellent and the machining is facilitated. CONSTITUTION:A slit 7 to absorb the elastic deformation is provided to a sliding table 4 in a linear motion guide device which is provided with a track table 2, the sliding table 4 which is linearly guided along the track table 2, a rolling body 3 which is interposed in a rollable manner between the sliding table 4 and the track table 2.
Patent JP-H01226809-A (JP)
Title: Agent for inhibiting formation of lipoperoxide
Inventor: SHIRAHAMA HARUHISA
IPC: A61P1/16
Filed: 1988-03-08
Abstract: PURPOSE:To obtain the subject inhibiting agent useful as a drug, by using a compound such as 6-(3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenyl)-1,2,4- trihydroxybenzene as an active component. CONSTITUTION:The objective agent contains a compound of formula (1-4 of R<1>, R<2>, R<3>, R<4> and R<5> are hydroxy, alkoxy, aralkyloxy or acyloxy and the others are H or alkyl) as an active component. It is usually used in the form of a drug preparation in combination with a carrier for preparation. Some of the compounds of formula are known, however, the compounds include novel compounds. It can be synthesized e.g. by reacting a phenol derivative with 3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenyl bromide in the presence of NaH in a solvent and reacting the reaction product with a Lewis acid.
Patent JP-H09245495-A (JP)
Title: Sample and hold circuit
Inventor: NAGANO KOICHI
IPC: G11C27/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To shorten the charging and discharging times of a capacitor and to accelerate the circuit operation by providing a comparing circuit and a switching circuit, and selecting the two capacitors. SOLUTION: Switching circuits S3, S4, S5, S6 are switched by comparing the emitter potentials Ve1, Ve2 of an emitter follower of transistors Tr1, Tr2 with (VSS1-VSS2)/2 by comparators CP1, CP2. The circuits S3 and S4 (circuits S5 and S6) are operated so that one is opened, the other is closed and hence both are not simultaneously opened or closed. When the comparators CP1, CP2 and the circuits S3 and S4, and S5 and S6 are used as above, the voltage applied to the capacitors C1 to C4 always becomes (VSS1-VSS2)/2 or lower, and hence the operation of the differential sample and hold circuit can be accelerated.
Patent JP-S57169268-A (JP)
Title: Ohmic electrode material of n type 3-5 group compound semiconductor and formation of ohmic electrode therewith
Inventor: MITSUI KOUTAROU
IPC: H01L21/28
Filed: 1981-04-10
Abstract: PURPOSE:To improve manufacturing yield and reliability, by using Ge-Ni-Ag for an ohmic electrode material of an n type III-V group compound semiconductor. CONSTITUTION:An n type GaAs layer 2 an p type GaAs layer 3 are epitaxial- grown on an n type GaAs substrate 1, and after the substrate 1 is polished to a mirror surface, the base body is heated to 100-450 deg.C to evaporation-form Ge, Ni and Ag on the surface thereof. Next, a Ge-Ni-Ag electrode 5 (6 represents for a p type electrode) is formed by heat treatment at the temperature of 450-550 deg.C in inactive or reducible atmosphere or in vacuum. Thus, element manufacturing yield and reliability improve with the reduction of manufacturing cost.
Patent JP-H01228080-A (JP)
Title: Ic card
Inventor: ITO HIDEO
IPC: B42D15/10
Filed: 1988-03-08
Abstract: PURPOSE:To easily change the expression of a voice output conforming to the need of a user by storing voice data, and outputting a voice according to the condition of equipment. CONSTITUTION:A voice data P-ROM 14 stores the data concerning the voice inputted from the outside as the digital voice data. The digital voice data are inputted from the outside through a bus control IC 15. A CPU 11 controls a voice synthesizing IC 13 corresponding to a signal transmitted from the objective equipment, and outputs the voice according to the condition of the equipment based on the data read from the voice data P-ROM 14.
Patent JP-S59179030-A (JP)
Inventor: MIYAKE YOSHIAKI
IPC: A01M29/00
Filed: 1983-03-28
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-H11251769-A (JP)
Title: Apparatus for mounting electronic component
Inventor: KANZAWA KOJI
IPC: H05K1/02
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively improve thermal saturated state. SOLUTION: Among a plurality of electronic components that make up an oscillation circuit 5 provided on a main printed board 4, a transistor 6 of a heat-producing electronic component is mounted on a radiating plate 7 vertically formed on the main printed board 4, and a transformer is fixed at the position away from the transistor 6 on the main printed board 4, and resistors 9 are disposed on an auxiliary printed board 11 fastened at the upper end of the radiating plate 7, and these components are connected to the main printed board 4 and the auxiliary printed board 11 via a cable 13 and a connector 14.
Patent JP-H04289584-A (JP)
Title: Semiconductor memory device
Inventor: NOGUCHI MASAAKI
IPC: G11C11/401
Filed: 1991-03-19
Abstract: PURPOSE:To reduce power consumption of a dual port type RAM which has a RAM section and a SAM section. CONSTITUTION:For each of the divided and plural blocks B1 to B4, a column select gate group CG, a bus line DB for RAM, a sense amplifier SA and a column decoder CD are separately placed and a serial register SR, a SAM select gate group SG, a bus line SDB for SAM and a decoder SD for SAM are also separately placed.
Patent JP-S55148664-A (JP)
Title: Archimedean screw type self-propelled vehicle
Inventor: OOSHIMA MASANAO
IPC: B62D57/00
Filed: 1979-05-04
Abstract: PURPOSE: To greatly facilitate running on to the ice from the surface of the sea, especially in a frozen sea, and to raise the propulsive force by constituting the vehicle so that the plural number of Archimedean screws are suspended independently on both the right and left sides of the body of the vehicle, respectively.  
     CONSTITUTION: An amphibious self-propelled vehicle of Archimedean screw type is constituted by hinging each inside 7c of the left and right support frames 7 bearing Archimedean screws 1 rotatably on the ouside of the lower parts thereof to the outside b of the lower parts of the left and right cutoff parts A formed below both sides of the body 3 of the vehicle by means of a shaft 8 movably up and down, on one hand, and providing a suspension device B having a buffer function between the upper surface 7a of each support frame 7 and each lower surface Aa of the left and right cutoff parts A of the body 3 of the vehicle, on the other. By such a constitution, it is greatly facilitated to run on to the ice from the surface of the sea, especially in a frozen sea, while the propulsive force can be raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05258530-A (JP)
Title: Video tape recorder
IPC: H04N5/76
Filed: 1992-03-13
Abstract: PURPOSE:To record a condensed video as well as its normal video in a program concerned at the same time for the purpose of confirming the contents of the video recorded program in a short time. CONSTITUTION:A 2nd VTR 5 equipped with a bus 4 for outputting information of the video recording/stopping state of a 1st VTR 1 and a microcomputer 6 for receiving the information of the state of the 1st VTR 1; is constituted to make the 2nd VTR 5 repeat the video recording and stopping operations at a preset time interval for the period from starting a video recording to finishing it on the 1st VTR 1. In addition, the 2nd VTR 5 is equipped with an input means, and a time interval can be set by the user. Moreover, an SRAM 7 is provided to store information about the video recording, and hence the operability of retrieval is improved by referring to the information at the time of reproducing.