baber/WOPTO huggingface dataset:
Patent JP-H08264921-A (JP)
Title: Electronic component and circuit board using them
Inventor: MATSUMOTO KAZUNORI
IPC: H05K3/34
Filed: 1995-03-28
Abstract: PURPOSE: To easily connect electronic component to a circuit board at accurate positions by giving a degree of freedom to the arrangement of wiring patterns by reducing the total number of pads to be provided on the board. CONSTITUTION: Electronic components 1 which has a common connecting structure against a circuit board 2 is constituted by providing a lead terminal 5 which is inserted into the through hole 13 of the board 2 while the terminal 5 is connected to an inner electrode 7 formed on the internal surface of the center hole 4 of an element main body 3 and a cylindrical terminal 6 having a connecting section 11 connected to an outer electrode 8 formed on the outer peripheral surface of end face of the main body 3 and connecting piece 12 connected to a pad 14 on the board 2 and connecting the lead terminal 5 to the inner electrode 7 of the main body 3 and connecting section 11 of the cylindrical terminal 6 to the outer electrode 8 of the main components 3.  In addition, the lead terminal 5 of electronic components 1 thus formed is connected to the through hole 13 of the board 2 and the connecting piece 12 of the cylindrical terminal 6 is connected to the pad 14 provided on the outside of the hole 13.
Patent JP-H0629064-A (JP)
Title: Connector
Inventor: DEREKU ANDORIYUUSU
IPC: H01R13/646
Filed: 1993-03-26
Abstract: PURPOSE: To prevent occurence of energy loss arising from high frequency electromagnetic radiation from an opening by a method wherein a contact spring is essentially extended from an end portion along an outer conductor and the outer conductor is essentially made to be a periphery with no notch. CONSTITUTION: Main bodies 3, 8 made of insulating material are formed on a connector 2 and a supporting device 1 composing a connector unit. A penetrating hole 4 for a contact pin is provided in the main body 3, and a contact member, an outer conductor 12 to cover the circumference and a contact hole 9 for a contact pin of a supplementary connector are provided in the main body 8. In addition, two strip type contact springs 14 to be made to contact with a grounding pin of the supplementary connector are integrated with the outer conductor 12. Furthermore, the spring 14 is made to extend from an end portion 13 along the outer conductor 12, while the outer conductor 12 becomes the outer circumference. Thereby, occurence of energy loss arising from high frequency electromagnetic radiation from a connector opening is prevented.
Patent JP-H10270575-A (JP)
Title: Non-volatile semiconductor memory storage and manufacture thereof
Inventor: SHIMIZU KAZUHIRO
IPC: H01L21/8247
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory storage which generates no thinning of film on the surface of an element isolation region, and to provide the manufacturing method of the above-mentioned memory storage. SOLUTION: This semiconductor memory storage has a plurality of element isolation regions 112 which are formed on a silicon substrate 100 and used to divide a semiconductor active region 102, a source region 110S and a drain region 110D formed on the semiconductor active region 102 which is pinched by the element isolation region 112, a floating gate 106 which is capacitive coupled to the semiconductor active region 102 located between the source region 1105 and the drain region 110D, and a control gate 108 which is capacitive coupled to the floating gate 106 through the second gate insulating film 107. In this case, the second gate insulating film 107 is left on the area ranging from the upper surface of the element isolation region 112 under the control gate 108 to the upper surface of the element isolation region 112 other than the part under the control gate 108.
Patent JP-H07282248-A (JP)
Title: Method and device for displaying x-ray image
Inventor: SUZUKI MASAKAZU
IPC: H04N5/32
Filed: 1994-04-06
Abstract: PURPOSE:To provide the X-ray image display method and device which facilitate an image diagnosis by emphasizing gradations in an aimed image area and preventing diagnostic capability for the whole image from deteriorating. CONSTITUTION:The X-ray image display device consists of a CPU 31, an image memory 34 which stores image data, palette registers 50a-50c which convert the gradations of the image data stored in the image memory 34, DC converting circuits 35a-35c which convert the image data outputted from the palette registers 50a-50c into a color video signal, a monitor device 5 which makes a color display of an X-ray image by inputting the color video signal, a video printer 6 which displays the image on a recording medium, etc. An interesting area width setting switch 46 and an interesting area position setting switch 47 are connected to a keyboard 44. Gradation characteristics of the palette registers 50a-50c are so set that gamma>1 for an interesting area and gamma=1 for an uninteresting area.
Patent JP-S57184365-A (JP)
Title: Fetching circuit for read data
Inventor: KOSEKI TAKASHI
IPC: H04N1/40
Filed: 1981-05-09
Abstract: PURPOSE:To eliminate the special control to shorten the data for a control part and at the same time to realize a prallel process of a read data, by transferring the data read out of a reading part en bloc with each reading line and at a high speed. CONSTITUTION:When the data equivalent to a reading line is read out, the end signal is delivered to a control part 1 from a reading circuit 5. Thus the part 1 delivers the read address and the read pulse via an address bus 18. These address and pulses are fed to a memory 13 through an address switching circuit 15. Thus the contents of the memory 13 can be read through a data switching circuit 14. This read data receives the band compression at the part 1 to be fed to a circuit via a modulating part 2 and a network control part 3. Then a read start command is delivered through the part 1, an address designating counter 17 counts up to switch the address of the memory 13. Then the read data of the following line is writen into the memory 13 to be read out to the part 1. In such way, the memory 13 works alternately with each reading line.
Patent JP-H01241664-A (JP)
Title: Co-processor control system
Inventor: KINOSHITA JIRO
IPC: G06F15/16
Filed: 1988-03-23
Abstract: PURPOSE:To eliminate address conversion, etc., with a host processor by designating an address on the address space of the host processor from the host processor to a co-processor and converting the address to the address space of the co-processor with a memory management unit (MMU) in the co-processor side. CONSTITUTION:An MMU 24 and a program counter 23 are equipped. A host processor 1 writes the address, which is executed by a co-processor 2 directly, to the MMU 24 and the MMU 24 converts this address to the space address of the co-processor 2 and writes it to the program counter 23 of the co-processor 2. Then, the co-processor 2 executes an instruction from this address. Thus, it is not necessary for the host processor 1 to convert the executing address of the co-processor 2 and the burden of the host processor 1 is decreased.
Patent JP-H09233940-A (JP)
Title: Molding, breeding bed and seedling method
Inventor: KAMITSUBARA YUZURU
IPC: A01G1/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide molding for seed plant effective for seedling vegetables with which water permeability, water holding property and environment maintainability can be improved while keeping a high air rate for breeding active roots without collapsing at the time of conveyance or growing by mixing natural organic fibers or light minerals into wheat brans. SOLUTION: The natural organic fibers such as peat moss or palm husk preferably for 30wt.%-70wt.% or the light minerals such as vermiculite or pumice preferably for 30%-70% are mixed with the wheel barns provided when milling wheat. In this case, water is mixed for 20-300 pts.wt., into this molding for seed plant for 100 pts.wt., it is molded into pot-shaped, mat-shaped or bed- shaped, and heated to 50 deg.C-100 deg.C so that the seedling bed for seed plant can be formed.
Patent JP-H08258643-A (JP)
Title: Wiring structure of automobile
Inventor: INOUE TOSHIHIRO
IPC: B60R16/02
Filed: 1995-03-28
Abstract: PURPOSE: To perform the wiring works effectively without requiring the size of harness main line or the wiring regardless of whether the automobile concerned is of right-hand or left-hand drive type. CONSTITUTION: The first fuse box 72 is installed on the steering wheel 70 side while the second fuse box 74 is installed on the side opposite the steering wheel 70 and a relay box 34 is installed in the first mounting part 36 of the right side part 32a in the case of an automobile of left-hand drive type and in the second mounting part 38 of the left side part in the case of an automobile of right-hand drive type. Thus the wirings are configured symmetrically in the left-hand and the right-hand drive car.
Patent JP-S55160948-A (JP)
Title: Molded motor
Inventor: MORI HIDEO
IPC: H02K15/12
Filed: 1979-06-01
Abstract: PURPOSE:To avoid the influence of molding resin to which a stator coil is subject on the moulding of a frame by placing a fitting member in which a small hole is formed at a place opposite to the coil so that a part thereof may be buried in the frame. CONSTITUTION:A cavity 18 containing at a given place a stator iron core 1 to which a stator coil 2 and fitting legs 5 and 5 are fastened is formed by fitting the core 1 into the column die 16b of an upper die 16 and welding upper and lower dies 16 and 17 so that the dies 16 and 17 may face with each other. The both dies 16 and 17 are kept at a fixed temperature by supplying power to a heating unit 17. Thereafter, when extruded into the cavity 18 from an extrusion molding machine through a nozzle 21, mold resin contacts with the a fitting device 5 burying portion 5a, and the largest part and remainder of the resin whose extrusion pressure is thus diffused or reduced into the cavity 18 through the small hole of the portion 5a and along the portion 5a respectively. A stator coil can therefore be prevented from the damage due to the extrusion pressure of the resin.
Patent JP-H01241489-A (JP)
Title: Thermal recording material
Inventor: ITABASHI YUICHI
IPC: B41M5/30
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a high printed density with low printing energy, enhance dot reproduction properties of a printing head and prevent the head from being contaminated, by using a microporous film sheet formed from a synthetic resin and/or a cellulose derivative as a base of a recording paper, and providing a thermal color forming layer on the base. CONSTITUTION:A microporous film sheet formed from a synthetic resin and/or a cellulose derivative is used as a base, in a thermal recording material comprising a thermal recording, or color forming, layer on the base. The pore diameter of the microporous film sheet used is preferably 0.05-1000mum. A coating liquid for forming the thermal color forming layer is prepared by separately dispersing each of an electron-donative dye precursor and an electron-acceptive compound in water together with a water-soluble high molecular weight substance, mixing the resultant color former-containing dispersed liquid and color developer-forming dispersed liquid with each other, and optionally adding an inorganic and/or organic pigment, a wax, a metallic soap or the like to the resultant mixture. The coating liquid is generally so applied to a porous film base that the coating weight of the color former is 0.2-2.0g/m<2>. This thermal recording sheet shows a favorable developed color density even with low energy, has favorable dot reproduction properties, and is free of contamination of a head.
Patent JP-H04222697-A (JP)
Title: Composition for treating water
Inventor: SURETSUSHI PEITERU
IPC: C11D7/26
Filed: 1991-03-08
Abstract: PURPOSE: To provide a new scale deposition suppressing agent in a water system.  
     CONSTITUTION: The composition for treating the water system to suppress the deposition of the scale caused by impurities forming the scale in the water system is composed of a maleic anhydride hydrolyzed homopolymer A having an average molecular weight of 400-800 or the water soluble salt and an acrylic polymer B selected from a group of a water soluble acrylic homopolymer and a copolymer consisting essentially of the water soluble acrylic monomer, having an average molecular weight of 800-9500 and containing a carboxyl group. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08261780-A (JP)
Title: Navigation device
Inventor: SHIBUYA ATSUSHI
IPC: G09B29/00
Filed: 1995-03-28
Abstract: PURPOSE: To realize a display easy to understand at the time of high-speed running, by displaying an express way as a straight road irrespective of the actual terrains or the like, and showing the relation of positions of one's own vehicle and a point to a certain place on the express way in a simple form. CONSTITUTION: A CD block 5 loads a CD-ROM storing a plurality of point data having at least names of points including interchanges of express ways and service areas, positional data and distances between points. A ROM 7 stores an express way background pattern of a fixed model having a block to which names of points are fitted. A CPU 9 reads out point data including names of points from the CD-ROM on the basis of present position data obtained by a GPS block 2, and develops the data on a video RAM 11 to the block of the express way background pattern read from the ROM 7, thereby forming display data. The display data obtained at the CPU 9 are displayed by a monitor block 6.
Patent JP-H09226473-A (JP)
Title: Vibration preventing installation structure for audio product
Inventor: OKAMOTO TSUGIO
IPC: G10K11/16
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce shock/vibration in the lateral direction and in the longitudinal direction so as to prevent an audio product containing a hard disc and the like from being affected and minimize a housing area for the audio product including a shock absorbing base as much as possible. SOLUTION: In a vibration prevention installation structure for an audio product in which a communicative KARAOKE (sing-along music) device 1 is installed on a vehicle carriage receiving a shock and vibration, compression springs 3a receiving weight of the communicative KARAOKE device 1, compression springs 3b, which are arranged on the left side face and on the right side face of the communicative KARAOKE device 1 so as to support the communicative KARAOKE device 1 from the left side face and from the right side face, compression springs, which are arranged on the front face and on the rear face of the communicative KARAOKE device 1 so as to support the communicative KARAOKE device 1 from the front face side and from the rear face side, are installed,  so that shock and vibration applied to the communicative KARAOKE device 1 can be reduced while a space for the communicative KARAOKE device 1 can be compactified.
Patent JP-S59200189-A (JP)
Inventor: ADORUFU USHIEROBICHI RIPETSU
IPC: F28D7/00
Filed: 1983-04-21
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-H06254493-A (JP)
Title: Langevin type ultrasonic vibrator
Inventor: YAMAMORI HARUO
IPC: B06B1/06
Filed: 1993-03-03
Abstract: PURPOSE:To provide a Langevin type ultrasonic vibrator of which the vibration end surface is uniformly vibrated. CONSTITUTION:The length dimensions of the metal blocks 3, 4 being in contact with both end parts of piezoelectric elements 2a, 2b are almost set to a half wavelength to fix the piezoelectric elements and the metal blocks by a center bolt 5 and the diameter of each of the contact surfaces of the metal blocks 3, 4 is allowed to coincide with that of each of the piezoelectric elements 2a, 2b and conical surfaces 6 reaching positions of about 1/4 wavelength from the contact surfaces are formed on the peripheral surfaces of the metal blocks 3, 4. As clearly shown by experiment, the vibration amplitude displacement distribution of the outer end surfaces (f) of the metal blocks 3, 4 is flattened and a screwed Langevin type ultrasonic vibrator capable of obtaining large amplitude and operated in resonance frequency of 100kHz or more is obtained.
Patent JP-H05236310-A (JP)
Title: Video signal recorder
Inventor: IIJIMA KOJI
IPC: H04N5/765
Filed: 1992-02-20
Abstract: PURPOSE:To secure a static image of high quality under the conditions accordant with a static image photographing mode by changing the photographing conditions and the video signal processing conditions in response to a dynamic or static image photographing mode. CONSTITUTION:In e dynamic image photographing mode, the video signals obtained through a camera part 10 are converted into the digital signals. These digital video signals are converted into the analog signals and recorded in the video areas of a magnetic tape as the dynamic video signals. In a static image photographing mode, the obtained video signals are recorded in the PCM audio areas of the tape 1 by an amount equivalent to a single frame or field. When the video signals are obtained through the part 10, a camera control part 20 performs the switching based on the dynamic/static image photographing mode set by a system control part 60 between the photographing conditions such as an AF, the iris, the shutter speeds, etc., and the video signal processing conditions such as the correction of a dynamic range, the gamma correction, the AGC processing, etc. So that the static images of high quality can be obtained.
Patent JP-S57185749-A (JP)
Title: Method and apparatus for self-test of modulation and demodulation device
Inventor: SAKAI TSUNETAROU
IPC: H04L69/40
Filed: 1981-05-11
Abstract: PURPOSE:To check a modulation and demodulation device before data transmission, by automatically discriminating if data are transmitted and transmitting/receiving a test pattern in the device within the device automatically if the data are not transmitted. CONSTITUTION:At the transmission of normal data, a transmission request RS and a transmission data signal SD are inputted from a communication controlling device or a terminal device, an output of an NOR gate NOG is 0 and selection circuits SECs 1 and 2 respectively select the transmission data SD and a reception data RD' for transmission and reception. If no data transmission is made, the signals RS and RD' are absent, a gate GAT is closed, an output of the NOG goes to 1, a test pattern signal TD is outputted from the selection circuit SEC1 and modulated at a modulator MOD, passes through the selection circuit SEC2 because the signal can not pass through the gate GAT, demodulated at a demodulator DEM and detects an error through the comparison with the original test pattern at an error detection circuit ERD. In this case, the reception data RD does not appear because of no output of a reception signal detecting circuit REC.
Patent JP-H028220-A (JP)
Title: Nitrogen-containing water-soluble polymer compound
Inventor: HENINGU BATSUHEMU
IPC: C08G69/48
Filed: 1989-03-23
Abstract: PURPOSE: To provide compound which is excellent in stability and can impart wet strength to paper, by reacting halogeno-hydrin group containing compound induced from ammonia or others with inorganic base and by reacting it with halogen-free sulfonic acid.  
     CONSTITUTION: A water-soluble aliphatic amine (mixture) which contains primary and/or secondary amino group, which are represented by formula I and II (R1, R4, R6 are H, C1-4 alkyl; R2, R3, R5 are H, methyl, or others; a, b, e are 0-4; and c, d is 1-6), and if necessary tertiary amino or carboxyamide group is reacted with epihalogeno hydrin such that its contents is 0.8-3.75mol to 1mol of basic nitrogen of amine component, and the resultant product is reacted with inorganic base such that the ratio of halogeno hydrin group to base is 1mol to 0.2-2mol, and then is reacted with sulfonic acid such that the ratio of basic nitrogen to sulfonic acid is 1mol to 0.3-10mol. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09261948-A (JP)
Title: Power converter
Inventor: NOMA TAKAHIKO
IPC: H02M1/08
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To equalize the respective gate-omitter voltages or gate-source voltages of a plurality of respective voltage control type semiconductor devices which are connected in parallel to each other for balancing the current applied to the respective devices. SOLUTION: Wirings between one driving circuit 13 and IGBT's 11 and 12 are composed of twisted pair cables 31 and 32 which are laid adjacent to connection wires 18 and 19 respectively, to make electromotive forces generated in the twisted pair cables 31 and 32 and the polarities of the electromotive forces approximately equal to each other. With this constitution, the gate-emitter voltages of the respective devices can be approximately equal to each other.
Patent JP-S545035-A (JP)
Title: Triazolopyrimidine herbicides
Inventor: TANIGUCHI MASAKAZU
IPC: C07D487/04
Filed: 1977-06-13
Abstract: PURPOSE: To provide a herbicide having improved herbicidal effect, by incorporating a triazolopyrimidine compound as an active constituent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11275846-A (JP)
Title: Vibrating actuator
Inventor: SUZUKI YUTAKA
IPC: H02K33/18
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable, long product life, and small-sized vibrating actuator. SOLUTION: A coil 5 is arranged in the gap of a magnetic circuit formed using a permanent magnet 2. The magnetic circuit is supported softly with respect to the coil 5 through the use of a damper 8. If an electric signal is inputted to the coil 5, the magnetic circuit vibrates. It is preferable that an acting part 6 made of resin be added to the damper 8. In addition, it is desirable that the damper 8 should be made of at least one kind of metallic spring material made of SUS304, SUS301, nickel silver, phosphor bronze, and Be-Cu alloy.
Patent JP-H06278260-A (JP)
Title: Skin material for car interior, material for car interior and manufacture of them
Inventor: SUMII YOSHIYUKI
IPC: B29C65/40
Filed: 1993-03-29
Abstract: PURPOSE:To provide a skin material for car interior which reduces the weight and can keep a good appearance even when the material becomes transparent and a material for car interior with the use of the skin material. CONSTITUTION:A skin material for car interior in which a hotmelt resin colored in a similar color to that of the front of the skin material or an uncolored hotmelt resin with a small difference in brightness compared with the color of the front is applied on the back and a material for car interior composed of the skin material for car interior and a base material and the methods for manufacturing them.
Patent JP-H11275838-A (JP)
Title: Brushless motor
Inventor: SHIMIZU MASAAKI
IPC: H02K5/24
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of motor and prevent the generation of noise due to the rotation of rotor by forming a vibration reducing area meandering in the width direction at least to either of the power feeding terminal and connecting terminal. SOLUTION: At the lower surface of a circuit substrate 14, one end of the connecting terminal 17 is soldered to an output terminal of an excitation circuit 16. The other end of the connecting terminal 17 is connected to the power feeding terminal 6 through insertion of the end portion of the power feeding terminal 6. The connecting terminal 17 has an engaging portion 17a to which the power feeding terminal 6 is engaged and the connecting portion 17b soldered to the output terminal of the excitation circuit 16. Moreover, a vibration attenuating portion 17c meandering in a U-shape at two positions are flux with each other between the engaging portion 17a and connecting portion 17b.  Thereby, even if vibration generated due to rotation of the rotor 7 is transferred to a stator 2, transfer of vibration to the circuit substrate 14 from the stator 2 is prevented by the vibration attenuating portion 17c.