baber/WOPTO huggingface dataset:
Patent JP-H06102419-A (JP)
Title: Lighting device for vibration place
Inventor: ISHIHARADA MINORU
IPC: G02B6/00
Filed: 1992-09-18
Abstract: PURPOSE:To eliminate the possibility of the breakage of a lamp, to simplify the structure, and to obtain the device at low cost by connecting a flexible optical transmission hose to a light source at a place where the influence of vibration is small and providing a light projection part at the other end. CONSTITUTION:The tip, i.e., projection part 2 of the optical transmission hose 1 is fitted to the main body 11 of, for example, a drilling machine 10 opposite the tip of an operation lever 12. An intermediate part of the optical transmission hose 1 is along a power source cord 14 and the other end is connected to the light source 3. This optical transmission hose 1 is formed by putting a viscous liquid, solid, or gelled core in a flexible high polymer clad which has a lower refractive index than the core, sealing both the ends with transparent windows, and coating the outer periphery of the clad with a light shielding jacket. Further, a ferrule is provided at one end which is connected to the light source 3 and a heat shrinkable tube is provided. Thus, the optical transmission hose 1 is connected to the light source 3 installed where the influence of vibration is hardly exerted and photodetected light is projected from the tip to irradiate the tip part of the drilling machine, so there is no adverse influence of the vibration upon lighting effects.
Patent JP-H02121894-A (JP)
Title: Drilling clip apparatus
Inventor: NAGATSUMA HISASHI
IPC: B42B5/00
Filed: 1988-10-31
Abstract: PURPOSE:To temporarily bind a plurality of papers simultaneously with drilling by hanging a folding element for folding back the hole edge of paper to one surface of a blade in a freely rotatable manner and providing a means for revolving the folding element sideways to a paper receiving plate and arranging the receiving stand of the revolved folding element under an opening part. CONSTITUTION:A plurality of papers 41 are placed on a paper receiving plate 15 and the end edges thereof are inserted in the opposed part of a drilling blade 14 and an opening part 17. The drilled pieces 42 formed by thrusting the falling drilling blade 14 in the papers 41 are folded downwardly by the press pin 21 inside the drilling blade 14. The under surface of a rising/falling block 13 is brought into contact with the paper receiving plate 15 and the iron piece 20 on one side of the drilling blade 14 is passed through the holes 43 formed to the papers 41 by drilling to protrude downwardly and attracted to a permanent magnet 22 to be revolved in a horizontal state and the drilled pieces 42 are folded almost perfectly. The pipers 41 are grasped by the paper receiving plate 15 and the rising/falling plate 13 to fall integrally and the iron piece 20 is engaged with the groove 23 of the receiving stand 23 to fix the folding of the drilled pieces 42. By this method, a plurality of the papers 41 drilled and clipped can be immediately bound by a holder or binder.
Patent JP-S62134998-A (JP)
Inventor: NOMURA TOSHIHIRO
IPC: H04B10/114
Filed: 1985-12-06
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-2001099979-A (JP)
Title: Device of calibrating nuclear instrumentation and calibration method
Inventor: MIZUNO SATOSHI
IPC: G01T7/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the work load on operating personnel by reducing the effect of fluctuation of present value and improving the accuracy of calibration for shortening the work time. SOLUTION: A local power monitor (LPRM) amplifier 6 is connected to an LPRM detector 5 and an arithmetic average circuit 8 is connected to the output side of the LPRM amplifier 6. An average power monitor (APRM) amplifier 9 is connected to the arithmetic average circuit 8 and an APRM indicator 10 is connected to the APRM amplifier 9. An LPRM indication auxiliary circuit 11 having an LPRM arithmetic processing circuit 1 is connected diverged from the LPRM amplifier 6. An APRM indication having an APRM arithmetic processing circuit 2 is connected diverged from the APRM amplifier 9. An LPRM indicator 7 is connected diverged from between the LPRM amplifier 6 and arithmetic processing circuit 8.
Patent JP-2000103262-A (JP)
Title: Ac-dc switching rail arc preventive circuit
Inventor: KAWAHARA TAKAHARU
IPC: B60M3/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a spark when the rearmost wheel separates from an AC feeding side rail in a switching place of AC feeding/DC feeding in an electric railway. SOLUTION: In this circuit, a bypass circuit 2 is arranged between a neutral point of an impedance bond 13 of an AC feeding side rail 9 of an AC-DC switching place and a neutral point of an impedance bond 14 of a DC feeding side rail 10, and when a rolling stock passes through the AC-DC switching place to the DC side from the AC side, a disconnector 1 is closed until the rearmost wheel separates from the DC feeding side rail, and an electric current flowing to the AC feeding side rail 9 from the DC feeding side rail 10 is flowed through the bypass circuit 2.
Patent JP-H11111948-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: UDAGAWA SHOJI
IPC: H01L27/108
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength by providing a tubular stacked capacitor having a tapered lower layer electrode, capacitive insulating film on the surface of the lower layer electrode and an upper layer electrode formed on the upper layer electrode through this insulation film. SOLUTION: A manufacturing method comprises the steps of depositing a borophosphatesilicate glass(BPSG) film 2w on an Si substrate 1, annealing it, depositing a CVD Si oxide (TEOS) film 3, patterning after coating a resist, etching the TEOS and the BPSG films 3, 2 respectively, depositing a P-doped first conductive polysilicon (DPS) film 5 and a BPSG film 6, patterning after coating a resist 7, dry etching the BPSG film into a cylindrical shape, and etching to make the pattern of the DPS film 5 laterally thinner than that of the BPSG film 6, thereby improving the mechanical strength while ensuring adequate capacitance.
Patent JP-H10121921-A (JP)
Title: Valve seat for internal combustion engine
Inventor: NISHIMURA AKIHISA
IPC: F01L3/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To suppress to harden a joining part of a valve seat and a cylinder head when the valve seat is welded with the cylinder head by forming the valve set in such as constitution that the half fusion and joining are carried out by welding with the cylinder head, and forming the joining part of the valve seat and the cylinder head of a material having low seizing performance. SOLUTION: A valve seat 1 consists of a main body part 1a made of an Fe sintering material (for example, an Fe-Mo-Co-Ni-C sintering material), and a joining part 1b made of a material having a low sintering performance (for example, an S10C material), and a part thereof is joined with an aluminum alloy made cylinder head 2 by the joining part 1b through a half fusing condition. Since the main body part 1a is formed of a material (a material including Mo, Ni) having abrasion resistance and the joining part 1b is formed of a material provided with a characteristic having a low sintering performance, it is suppressed to be quenched on welding, and generation of cracking is suppressed on welding and on operation of an engine so as to improve durability and reliability.
Patent JP-H04150654-A (JP)
Title: Facsimile equipment with telephone changeover function
Inventor: SOMIYA KAZUO
IPC: H04N1/00
Filed: 1990-10-15
Abstract: PURPOSE:To prevent a troublesome signal sound from a terminal to be called side from being transmitted to a receiver by enabling to switch the facsimile equipment of the terminal to be called side to a telephone mode at a call terminal side when telephoning at the call terminal side even at a facsimile receiving mode on the other side. CONSTITUTION:This is equipped with a line 1, a line control part 2, a transmission control part 3, an automatic dial device 4, a ROM 5 storing a program or fixed information, a RAM 6, a DTMT (double sound multiple frequency) detecting part 7, an original reader 8, a storage part 9, an operation part 10, and a main control part (CPU) 11 in charge of controlling the whole. And even when the facsimile equipment of the terminal to be called side becomes the facsimile receiving mode, in case a telephone communication is needed from the call terminal side, it is possible to switch to the telephone mode at the call terminal side. Thus, the call terminal side is not annoyed by the troublesome.
Patent JP-2000105965-A (JP)
Title: Optical disk reproducing device
Inventor: NOMURA NAOKI
IPC: G11B19/04
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress vibration/noises by controlling a reproducing speed according to the amount of disk mass eccentricity in an optical disk reproducing device. SOLUTION: This optical disk reproducing device is provided with a mechanism section having a mechanism to rotate an optical disk 1 and feed an optical pickup in the radial direction of the optical disk 1, a driving means for driving the mechanism section, a vibration quantity detecting means 7 for detecting the vibration quantity of the mechanism section, and a control unit 8 for receiving a signal from the vibration quantity detecting means 7 and controlling the driving means. When a vibration quantity from the vibration quantity detecting means 7 exceeds a predetermined value, the control unit 8 controls the driving means 6 to reduce the rotational speed of the optical disk 1.
Patent JP-S61156861-A (JP)
Title: Semiconductor memory device
Inventor: KISHI KOICHI
IPC: H01L27/10
Filed: 1984-12-28
Abstract: PURPOSE:To offer the titled device which can prevent the decrease in signal voltage occurring with the reduction in capacitance of the capacitor. CONSTITUTION:Since the capacitor is formed of a polycrystalline Si layer 32 in a groove 24, the first oxide film 31, and an N<-> layer 28 of the four peripheral side surfaces in the groove 24, the capacitor with the same cell area can be taken larger than conventional. Therefore, a sufficient capacitance can be secured even when the dynamic memory cell area is reduced, and the decrease in signal voltage can be prevented. Besides, a transmission transistor consists of the N<-> layer 28 of the peripheral surfaces in the groove 24, an N<+> layer 39 of the island substrate 21 surface surrounded by said groove 24, and a transfer gate electrode 37 annularly provided on this island part of the substrate 21 via gate oxide film 36.
Patent JP-S62134637-A (JP)
Title: Screen for projection television
Inventor: ONUKI SHIGEMICHI
IPC: G03B21/625
Filed: 1985-12-09
Abstract: PURPOSE:To form an image which is not out of focus and has good color reproducibility, by adhering peripheral parts of two screens with double constitution and discharging the air between screens through a vacuum pump to bring closely screens into contact with each other. CONSTITUTION:Flat parts 3 provided in peripheral parts of a Fresnel lens 1 and a lenticular lens 2 are adhered, and a hole is opened in a part of the adhesion face, and a pipe 4 is adhered there. A vacuum pump 6 is connected to the pipe 4 through a hose 5, and the air is discharged to bring closely lenses 1 and 2 into contact with each other. Lenses 1 and 2 are kept parallel with each other, and the image on the Fresnel lens 1 is observed as an image, which is not out of focus from the side of the lenticular lens 2 and has good color reproducibility.
Patent JP-H01119152-A (JP)
Title: Data transmission equipment
Inventor: SHIRASAKI TAKASHI
IPC: H04L13/16
Filed: 1987-10-31
Abstract: PURPOSE:To reduce the number of processing operations at a data reception side by storing plural data consisting of plural kinds of segment areas in a storage means, and transmitting only the segment area of desired data in the plural data selectively for a command decided in advance. CONSTITUTION:To a processing circuit 4, a read-only memory 5 to store a program to perform an accounting job and plural files 6a-6d are connected. For example, a department file is stored in the file 6a. And when, for example, the sale data of the day is transmitted to a host computer 1, the transmission command of the desired data is transmitted from the host computer 1, and an electronic cash register C selects the data from the file 6 according to the command, and transmits it to the host computer 1. Thus, it is possible to transmit only the segment area of the desired data selectively, and to prevent the segment area of undesired data from being transmitted. In such a way, a transmission time can be shortened, and transmission efficiency can be improved.
Patent JP-S61158031-A (JP)
Title: Production of magnetic recording medium
Inventor: MATSUZAKI SOICHI
IPC: G11B5/73
Filed: 1984-12-28
Abstract: PURPOSE:To improve the weather resistance and dropout characteristic of the title medium by forming a ferromagnetic metallic thin film contg. a phosphorus compg. in the vicinity of the surface of a nonmagnetic base body, and phosphating the ferromagnetic metallic thin film. CONSTITUTION:A high molecular film such as a polyester film is used as a nonmagnetic base body. A ferromagnetic metal consisting of an alloy iron, etc. and phosphorus are simultaneously deposited on the surface of the nonmagnetic base body by vapor deposition, sputtering, and ion plating to form a ferromagnetic metallic thin film. After the ferromagnetic metallic thin film is formed, the ferromagnetic metallic thin film is phosphated to form the oxide film of the phosphoric compd. Then a protective film is formed. Consequently, the magnetic recording medium having excellent moisture resistance and capable of improving the rate of change in saturation magnetization and the dropout characteristic can be obtained.
Patent JP-H01117582-A (JP)
Title: Picture recording and reproducing device
Inventor: NAKAYAMA HIDE
IPC: H04N5/92
Filed: 1987-10-30
Abstract: PURPOSE:To record and reproduce a video signal at a wide frequency band width by transferring all information of a picture recording and reproducing device to a memory at a proper speed at reproduction mode and reading the information at the same speed as that at write so as to use a picture recording and reproducing device with a narrow frequency band width. CONSTITUTION:A frame memory 2 writes a video signal of a camera 1 based on a 1st clock signal in the recording mode where the video signal obtained from the camera 1 is recorded on a picture recording and reproducing device 3. The video signal written in the frame memory 2 is read based on a 2nd clock signal obtained from a frequency divider 7 and sent to the picture recording and reproducing device 3. Thus, it is possible to transfer all the signals in the frame memory 2 to the picture recording and reproducing device 3 with a narrow frequency band width. In the reproducing mode, the video signal is sent from an output terminal OUT of the picture recording and reproducing device 3, written in the frame memory 2 and transferred to a display device 4 as the same speed as the signal transmission speed from the camera 1. Thus, the reproduced picture with high resolution is obtained.
Patent JP-H11100690-A (JP)
Title: Fine structure and its production
Inventor: SHINOURA OSAMU
IPC: H01L21/60
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a bump of the shape equal to a straight wall type pump allowing high-density wiring, i.e., plating structure by a photolithographic process like the inexpensive conventional mushroom bump manufacture and a process for producing the same. SOLUTION: This structure manufactured by an electroplating method is the fine structural body consisting essentially of any of the tin, lead, nickel, gold or copper manufactured by the electroplating method on a ground surface conductor patterned to a width of <=100 μm and is L2/L1>2 when the plating thickness in a horizontal direction from the ground surface conductor is defined as L1 and the plating thickness in a perpendicular direction as L2.  The process for producing the structure manufactured by the electroplating method is 0.01 to 0.1 m/s in a stirring rate during deposition at the time of producing the structure of L2/L1>2 when the plating thickness in the horizontal direction from the ground surface conductor is defined as L1 and the plating thickness in the perpendicular direction as L2, 5 to 10A/diameter<2> in current density and 0.01 to 0.4 mol/liter in metal ion concn. M.
Patent JP-H05216677-A (JP)
Title: Method and system for loading operating system of selectable former drive into computer
Inventor: ANDORIYUU JIEI DEIRON
IPC: G06F9/445
Filed: 1992-09-22
Abstract: PURPOSE: To allow a user to select a substitutine disk storage device used for automatically loading an operating system to a computer. CONSTITUTION: This system includes plural disk storage devices 44 and 56, initializing system 16 which automatically sequences all disk storage devices by a critical method in response to the supply of a power to a computer, processor 12 which uses the disk storage device in the first order for loading an operating system to the computer, and assigning means which assigns peculiar logical identification to each disk storage device in a sequence decided by the initializing system, and uses it for access to the selected disk storage device. The peculiar logical identification of the disk storage device in the first order is replaced with that of a substitute disk storage device before the load of the operating system, and the load of the operating system from the substitute disk storage device is permitted.
Patent JP-H04151712-A (JP)
Title: Function key input controlling system
Inventor: UCHI TOSHIHIRO
IPC: G06F3/02
Filed: 1990-10-16
Abstract: PURPOSE:To secure a unified operability which is not affected by the kind of a keyboard or a display device by providing a function indicating column on a screen, and executing the same processing with that when a function key is pressed by inputting preliminarily decided data in this column. CONSTITUTION:When an application program is activated, a screen definition information storing file 4 is accessed by the indication of this application program, and the screen according to the state at that time is displayed at a display 11. When a cursor is moved to a function indicating column 111, and the number of the function to be selected is inputted, in this state, a function key table 31 is referred to, and a code converted into the function key code corresponding to this input data is generated. Thus, an easy operation can be attained without being affected by the kind of the keyboard, and without referring to a manual or the like, at the time of the input of the function key.
Patent JP-H04151732-A (JP)
Title: Firmware load system
Inventor: TAKEISHI MORIO
IPC: G06F9/06
Filed: 1990-10-16
Abstract: PURPOSE:To enable the operation by a firmware even when a fault occurs during a transfer by a firmware load by temporarily holding data and an address as correction information data corresponding to an address which necessitates a change on an RAM, and reloading the firmware on the RAM by this correction information data. CONSTITUTION:Both the address whose content is not coincident after comparing the firmware transmitted from a firmware transfer controlling part 4 with the firmware held on an RAM 5 by every one address, and the data transmitted by the firmware load, are transmitted to a firmware correction information storing part 2 as the correction information data by a firmware correction information preparing part 3. Then, when the transfer of the firmware is normally completed, a firmware correction controlling part 1 successively reads the correction information data from the firmware correction information storing part 2, and corrects the firmware on the RAM 5 by this correction information data. Thus, the operation by the firmware can be attained even when the fault occurs during the firmware load.
Patent JP-H04152156-A (JP)
Title: Compression printing method in serial printer
Inventor: TANAKA KAZUHIRO
IPC: B41J2/485
Filed: 1990-10-16
Abstract: PURPOSE:To make a deformation of an ANK character inconspicuous by a method wherein a dot pattern on a dot pattern buffer is compressed by ORing a dot column specified by a thin-out address with a next dot column. CONSTITUTION:Columns to be thinned out (ORed) on a dot pattern buffer are previously defined. When an ANK character is edited, the character is composed of 11 dots in a 16-dot area in a normal mode, but is composed of 9 dots in a 16-dot area in a compressed mode. When a dot pattern is set on the thin-out addresses, a dot is not edited on a column next to the thin-out address, but a space dot is inserted thereto. Therefore, when being edited from the left end, the dots are edited on columns l, 2, 4, 5, 6, 8, 9, 10, 12; when being edited from the 4th column, the dots are edited on columns 4, 5, 6, 8, 9, 10, 12, 13, 14. A Kanji is edited independently of a thin-out processing. Before the execution of a printing action, a thin-out address is ORed with a next address, whereby the dot pattern buffer is reformed. In this method, an ANK character is never deformed.
Patent JP-2000102327-A (JP)
Title: Drainboard for pot plant and flowerpot therefrom
Inventor: SATO KOHEI
IPC: A01G9/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a drainboard for a pot plant improving drainage property and heat insulation property of a flowerpot and the flowerpot therefrom. SOLUTION: This drainboard 13 for a pot plant is fitted to a bottom part a flowerpot main body 12. The drainboard 13 is composed of a flat plate part 17 having flat plate part drainage holes in the whole face, a stand up wall part 18 formed by standing up from an outer peripheral edge of the flat plate part 17 and having a wall part draining hole crossing to a total vertical length, a separating part 20 formed at an upper end part of the stand up wall part 18 and having a heat insulation layer between the flowerpot main body 12 and a leg part 19 in which the flat plate part 17 is downwardly tapered and made to conically or pyramidally concave shape, and a vertically long leg-part drainage hole 19C is provided along a vertical whole length and introduces water attained to the flat plate part 17 and discharges to a bottom side of the flowerpot main body 12.  The flowerpot 11 is composed of a flowerpot main body 12 charging soil, etc., inside and planting plants and the drainboard 13 for a pot plant.
Patent JP-2001096102-A (JP)
Title: Liquid extracting tray of refining tower, refining tower and refining method
Inventor: MATSUMOTO HAJIME
IPC: B01D53/18
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel liquid draining tray enabling stable refining over a long period of time by effectively preventing the polymn. of an easily polymerizable compd. such as (meth)acrylic acid or the like in refining the easily polymerizable compd. by a refining tower performing liquid extracting from the midway region of the tower, a refining tower using this tray and a refining method using the refining tower. SOLUTION: A liquid extracting tray consisting of a liquid receiving tray and a liquid extraction pipe for extracting the liquid of the liquid receiving tray is used in a refining tower.