baber/WOPTO huggingface dataset:
Patent JP-H03164310-A (JP)
Title: Pneumatic radial tire
Inventor: MATSUNAGA HITOO
IPC: B60C15/00
Filed: 1989-11-24
Abstract: PURPOSE:To improve durability, quality and productivity by arranging a sheet- shaped buffer rubber layer softer than a hard rubber filler on the outside in the radial direction across the tip of a winding section from the preset position of the winding section between the hard rubber filler and the carcass ply winding section. CONSTITUTION:A soft sheet-shaped buffer rubber layer 60 is arranged on the outside in the radial direction across the tip 32 of a winding section 31 from the range of the height (c) of the carcass winding section 31 at the preset position of the winding section 31, i.e., on a bead ring 20, between a hard rubber filler 40 and the carcass winding section 31. The hardness of the rubber of the sheet-shaped buffer rubber layer 60 is set to about 45-90% of the hardness of a hard rubber filler 40 (Shore hardness about 65-98). Durability, quality and productivity can be improved.
Patent JP-H05142672-A (JP)
Title: Original cassette for image reader, original cassette supply device and original cassette carrying device
Inventor: KATSUTA TAKESHI
IPC: B65H3/46
Filed: 1991-11-19
Abstract: PURPOSE:To prevent the positional deviation of an original in an original cassette by providing an original holding sheet which holds the original by pinching the original between one supporting plate and the holding sheet. CONSTITUTION:An original cassette 1 is formed of resin material, and provided with the holding member 11 constituted by integrally molding a pair of frames 11A and 11B which can be freely folded around a thin hinge part 11a having elasticity. The supporting plates 12 and 13 consisting of a transparent glass plate, etc., are held by fitting inside pawl parts 11b and 11c respectively provided on the periphery of the respective opening parts of the frames 11A and 11B. The original holding sheet 14 is formed of a thin resin sheet or a thin metallic plate, etc., and a window part 14a is opened at a part where the image of an original P is recorded. The original P is placed on the lower supporting plate 12 and covered with the sheet 14 from above so as to pinch the original P, and further pinched by the upper supporting plate 13 from above so as to fix the original P. Thus, the positional deviation of the original P caused by static electricity and wind pressure is prevented.
Patent JP-H03165411-A (JP)
Title: Vacuum breaker
Inventor: IKEDA JUNICHI
IPC: H01H3/28
Filed: 1989-11-24
Abstract: PURPOSE:To improve electrification, closing, and breaking performance with the sticking of an arc or local abrasion due to the partial contacting of fixed and movable contacts prevented by interposing a spring having plural grooves between an insulation rod and a movable electrification axis. CONSTITUTION:The lower end of a short insulation rod 15 is linked to the left end of a lever 6 the right end of which is connected to the lower end of a wiper spring 7 at the lower end of an operation mechanism part 8, the lower end of a cylindrical spring 4, having flexural rigidity lower than that of the total one of that of a guide 9 and a bellows 1b, is thrusted into the upper end of the rod 15, the lower end of a long linking rod 16 is fixed to the upper end of the spring 4, and the upper end of the rod 16 is fixed to the lower end of a movable side electrification axis 3 via a terminal plate 3a. Consequently even if the rod 15 is tilted to an axis 1a in the dispersion or assembling error of the fitting part of a vacuum valve 1 or the lever 6, the insulation rod 15, etc., contact in the whole surface can be obtained by the arcuate curve of the spring 4 at the time of the contact completion of contacts 12A and 12B.
Patent JP-H04176116-A (JP)
Title: Semiconductor crystal and manufacture thereof
Inventor: MATSUOKA NAOYUKI
IPC: H01L21/308
Filed: 1990-11-08
Abstract: PURPOSE:To realize the manufacture of a quantum wire having a sufficient confinement effect in every direction in two-dimentions, without difficulty by a method wherein a quantum wire, consisting of a second compound semiconductor, is provided in parallel with the surface on the side face of a third compound semiconductor consisting of the mixed crystal of the first and the second compound semiconductors. CONSTITUTION:A quantum wire 3, consisting of a second compound semiconductor, is provided in parallel with the surface on the side face of a third compound semiconductor 2 consisting of the mixed crystal of the first compound semiconductor and the second semiconductor. For example, an AlxGa1-xAs layer 5, a GaAs quantum well layer 3a of 10 mm in thickness, and an AlxGa1-xAs layer 6 are formed on a GaAs substrate 1 using an MBE method, and an SiO2 layer 4 is formed thereon. Then, after an edge face 7 has been formed by cleavage, the edge faces of the AlxGa1-xAs layers 5 and 6 are successively etched. Subsequently, when a heat treatment is conducted in hydrogen gas, disorderliness makes progress between the GaAs layer 3a and the AlxGa1-xAs layers 5 and 6 due to the stress of the SiO2 layers 4, but a GaAs protruding part 8 is avoided from disorderliness, and a quantum wire 3 is formed.
Patent JP-H08154910-A (JP)
Title: Impedance measuring apparatus and health managing guidance advising apparatus
Inventor: MASUO YOSHIHISA
IPC: A61B5/00
Filed: 1994-12-07
Abstract: PURPOSE: To provide an impedance measuring apparatus which enables highly accurate measurement while allowing the detection of abnormality highly resisting the effect of living body induction noises. CONSTITUTION: Resistances 31 and 32 are connected between electrodes 17 and 18 for applying high frequency signals of grip parts 12 and 13 and electrodes 19 and 20 for measuring resistance potentials. This enables judging of whether contact between the electrodes is within a normal range or poor without adding a complicated circuit.
Patent JP-S63154350-A (JP)
Title: Squeegee block in screen printing machine
Inventor: TOYAMA TOSHIO
IPC: H05K3/12
Filed: 1986-12-19
Abstract: PURPOSE:To carry out the observation of the residual quantity of ink etc. not manually but mechanically, by refilling a printing ink when the quantity of ink detected by a residual ink quantity detecting means becomes less than a predetermined quantity. CONSTITUTION:At the completion of a printing of the prespesified number, a printing action is once brought to a halt and the residual quality of a cream solder 49 on a printing screen 16 is detected by a residual ink quantity detecting mechanism 51. If it is less than a limit residual quantity, the cream solder 49 is refilled on the printing screen 16 by a predetermined quantity from an ink supply portion 38. The refilled cream solder 49 is subjected to a smoothing action and, thereafter, the printing action is restarted. The cream solder 49 on the printing screen 16 is prevented from being out from the right and left edges of a squeegee spatula 24 and those of a scraper spatula 25.
Patent JP-H04176130-A (JP)
Title: Semiconductor device
Inventor: FUKUDA YUMI
IPC: H01L21/331
Filed: 1990-11-08
Abstract: PURPOSE:To enable the decrease in the breakdown strength between a base electrode and an emitter electrode as well as the increase in the base resistance to be avoided by a method wherein the end part of a base leading-out electrode in the region wherein the base leading-out electrode and an emitter leading-out electrode come into contact with each other through the intermediary of sidewall insulating film is structured to be retracted from the end part of an insulating film on the upper surface. CONSTITUTION:Within a bipolar transistor wherein a base leading-out electrode 106 comprising one conductivity type polysilicon film having the first insulating film 107 formed thereon and an emitter leading-out electrode 113 comprising the opposite conductivity type polycrystal silicon film in contact with said electrode 106 through the intermediary of sidewall insulating film 109 comprising the second insulating film are formed on one conductivity type semiconductor substrate 101, the end part of the base leading-out electrode 106 in the region wherein said electrode 106 and said electrode 113 come into contact with each other through the intermediary of said sidewall insulating film 109 is structured to be retracted from the end part of the first insulating film 107 while one conductivity type impurities are contained in the composite constituent of the second insulating For example, said one conductivity type is to be P type while the second insulating film is to be a BSG film.
Patent JP-S63155085-A (JP)
Inventor: SEKI MAKI
IPC: G09G5/14
Filed: 1986-12-18
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-H01143995-A (JP)
Title: Electronic equipment
Inventor: KUBO ATSUSHI
IPC: G04G5/00
Filed: 1987-11-30
Abstract: PURPOSE:To simply reset a stopped clock function by storing clock data at the time of detecting no AC pulse, and at the time of detecting AC pulses, reading out the stored data. CONSTITUTION:A microcomputer 1 converts an AC pulse into a square wave to count up a clock and displays current time on a clock data display part 3. If power failure or the like is generated, AC pulse input disappears and the microcomputer 1 detects the disappearance and writes the clock data obtained at the time of disappearance in a storage part 4. When the power failure or the like is restored, the AC pulse is inputted to the microcomputer 1 again, so that the microcomputer 1 detects the AC pulse, reads out the clock data from the storage part 4 and displays the read data on a display part 3. Thereby, a user can reset the current time from the clock data such as power failure displayed on the display part 3 by operating a key entry part 2.
Patent JP-2001121220-A (JP)
Title: Punch forming apparatus of work
Inventor: SUZUKI TETSUO
IPC: B21D28/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a punch forming apparatus of a work capable of precisely punching a work. SOLUTION: A pusher member 8, in which a follower 80 is formed at the upper side, is arranged between a counter punch 6 and a counter punch energizing means 7. A slider 9, which is horizontally driven on the pusher member 8 and in which a cam 90 engaged with the follower 80 is formed on the bottom side, is arranged. By controlling movement of the slider 9, after punching a work w2, the cam 90 and the follower 80 are maintained at a non-engaging state before a forming punch 1 is made to ascend to a prescribed position, ascending of the counter punch 6 is restricted. Further, after the forming punch 1 is made to ascend to a prescribed position, the cam 90 and the follower 80 are turned from a non engaged state to an engaged state, the counter punch 6 is made to ascend to push up the work w2 to the upper face position of a die 5.
Patent JP-H05147466-A (JP)
Title: Load carrying platform for panel transport vehicle
Inventor: NOJIRI SHOHEI
IPC: B65D21/08
Filed: 1991-11-19
Abstract: PURPOSE:To prevent the breakage by setting a pair of side walls for pressing the obverse and reverse surfaces of a panel which is erected along a vertical plane and shifting at least one side wall in approach/separable manner for the other side wall, and fixing a large-sized panel in erection state. CONSTITUTION:A pair of side walls 2 and 3 for pressing the obverse and reverse surfaces of a panel which is erected along the vertical plane on a load carrying platform frame 1 are installed so as to be opposed, and the side wall 3 is installed so as to be shiftable in the direction for the approach and separation for the side wall 2. A panel pressing member 2a is installed on the inside of the fixed side wall 2, and the side wall 3 is approached and separated from the side wall 2 by a driving means according to a guide rod 8 which can be mounted on and demounted from a guide rail which is installed on a bottom plate 7, and the panel is pressed. Accordingly, the panel is held firmly during transport, and chattering is prevented, and breakage can be prevented.
Patent JP-H01144775-A (JP)
Title: Image processing device
Inventor: TAKEI MASAHIRO
IPC: H04N1/21
Filed: 1987-11-30
Abstract: PURPOSE:To improve S/N of a stored reproduced image by providing a means which simultaneously reads out image information written in plural image memories and averages these information to obtain image information. CONSTITUTION:When the monochromatic field mode is selected, a control signal 51 is set to the high level for a two-field period in accordance with turning-on of a transmission start switch and a control signal 52 is always kept in the low level. Control signals 44 and 48 successively are pulses which rise to the high level for a one-field period after the control signal 51 is switched from the low level to the high level. In the monochromatic field mode, two continuous fields are written in memories 0 and 1 by control signals outputted at this timing. Video signals written in memories 0 and 1 are simultaneously read out and are added and averaged and are transmitted. Thus, a satisfactory image of less noise is transmitted.
Patent JP-H05226488-A (JP)
Title: Hermetically sealed semiconductor device
Inventor: NAKAYAMA MASAKATSU
IPC: H01L23/12
Filed: 1991-11-20
Abstract: PURPOSE:To provide an ultraviolet erasable EPROM, where dust produced from the component material of a cavity are prevented so as not to cause a short circuit between leads inside the cavity and to produce imperfect erasing due to dust by a method wherein resin is provided to the package cavity. CONSTITUTION:A resin 4 is provided to a package base 3, excluding a chip 2 of a cavity 1. By this setup, the dust liable to be produced from a mount material 5 at or after a sealing work takes place can be prevented. The resin 4 is provided onto leads 6 inside the cavity 1. By this setup, a short circuit caused by dust between leads can be prevented.
Patent JP-H06130803-A (JP)
Title: Developing device
Inventor: IKEDA YOSHIO
IPC: G03G15/08
Filed: 1992-10-19
Abstract: PURPOSE:To provide a developing device for preventing the disconnection of an electrode wire and improving reliability by preventing the electrode wire from coming into contact with the surface of a photosensitive body. CONSTITUTION:This developing device is provided with an electrode wire extending member 80 having the extension of the electrode wire 63 and constituted so that a projecting member 91 longer than a gap between a donor member and the electrode wire and shorter than a gap between the donor member and an electrostatic latent image carrier is provided so as to project toward the side of the electrostatic latent image carrier, on the electrode wire extending member 80.
Patent JP-H04174953-A (JP)
Title: Fluorescent lamp for color image display unit
Inventor: IWAMA KATSUAKI
IPC: G09F9/00
Filed: 1990-11-08
Abstract: PURPOSE:To prevent discoloring of a color filter so as to enhance color reproducibility by dispersing an ultraviolet absorber in the color filter which receives ultraviolet radiation during lighting of a fluorescent lamp, so as to restrain the quantity of the ultraviolet radiation. CONSTITUTION:Partition walls 5 are integrally molded inside a sealed container main body 1 to provide six discharge spaces. Each space 6a, 7a is coated with a green fluorescent material and each spacer 6b, 7b with a red fluorescent material and each spacer 6c, 7c with a blue fluorescent material. Anodes 14a to 14c and 15a to 15c are provided and a plurality of discharge passages are defined between each anode and a cathode 9. After a mercury getter 16 is heated at high frequencies and mercury is supplied, a filter 17 of silicon rubber having fine particles of zinc oxide dispersed therein is attached to form a fluorescent lamp. In the fluorescent lamp, discoloring of the color filter is restrained throughout the life of the lamp and a good characteristic of the time rate of change of light transmittance can be obtained.
Patent JP-H09147701-A (JP)
Title: Vacuum opening/closing valve
Inventor: KII MASAMI
IPC: H01H33/42
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce shocks at the time of contact in the opening/closing actions of a vacuum switch tube, secure sufficient contact pressure, reduce the wear of contact points, and prolong the life. SOLUTION: Two kinds of springs (the first contact pressure spring 19 and the second contact pressure spring 20) having different spring constants are compositely used so that the characteristics of the contact pressure spring of a contact pressure device 1 in an insertion action are made the characteristics of the cushioning characteristic absorbing the shock at the time of contact and the contact pressure characteristic increasing the contact pressure. After contact points are brought into contact with each other, the contact pressure is abruptly increased to a prescribed value as compression is increased, then the contact pressure is kept nearly constant against the compression size as a nonlinear characteristic.
Patent JP-H06125982-A (JP)
Title: Blood separation method
Inventor: NAITO JIRO
IPC: A61M1/02
Filed: 1992-10-16
Abstract: PURPOSE:To provide a thick liquid of erythrocytes which is prevented from contamination by a buffy coat by applying centrifugal separation to total blood taken in a parent bag to be an upper layer including blood plasma, a middle layer including leucocytes, and a lower layer including erythrocytes, and supplying to respective child bags through connection parts from the lower layer on in order. CONSTITUTION:Total blood is taken to a parent bag 1 provided with a blood-collecting needle, a blood-collecting tube 2, and 2-3 connection parts 9, 12, 13, the parent bag 1 is installed in such a way that the gravity is applied more on a lower part of a main body 8, and centrifugal separation is applied. The blood is thus separated into an upper layer including blood plasma, a middle layer (buffy coat) 16 including leucocytes, and a lower layer including erythrocytes. A communication piece 14 is then set in a communication condition, the main body 8 is pressed, and thick liquid of the erythrocytes is supplied to a child bag 4 from the connection part 12 through a tube 6. A communication piece 15 is then set in a communication condition, and the main body 8 is pressed, so the buffy coat 16 is transferred from the connection part 13 through a tube 7 to a child bag 15, leaving the part of the blood plasma in the upper layer in the parent bag.
Patent JP-H03165463-A (JP)
Title: Electrode made of bcn(h) and manufacture thereof
Inventor: KAWAGUCHI MASAYUKI
IPC: H01M4/587
Filed: 1989-11-24
Abstract: PURPOSE:To obtain an electrode material having heat resistance, chemical stability, heat-shock resistance, and large energy density by reacting a mixture of boron source gas, carbon source gas, nitrogen source gas, and carrier gas by a CVD method. CONSTITUTION:A CVD method is conducted at 500 deg.C or higher. The reaction product has the layer structure of uniform compound [BCN(C)] of boron, nitrogen and/or hydrogen in addition to carbon, and forms a lithium intercalation compound similar to graphite. By the control of an ingredient, the degree of interaction can be controlled. A battery using this electrode material has low closed circuit voltage in discharge and large energy density.
Patent JP-H02151160-A (JP)
Title: Telephone communication system
Inventor: OGATA YUKIHISA
IPC: H04M3/42
Filed: 1988-12-01
Abstract: PURPOSE:To receive communication with an unspecified telephone set by using a card and registering a number to an optional telephone set. CONSTITUTION:When a receiver (user of a telephone set 1) desires the reception by the telephone set 1, a receiver name and its registration number on a card is registered to the telephone set 1. The registered registration number and the receiver name are stored in a storage section 12 and a control section 13 informs the registration number and the telephone number of the telephone set 1 to an exchange 2 through a line. Then the exchange 2 stores the registration number and the telephone number in pairs to the storage section 21 via the control section 22 to make the registration complete. When a sender desiring communication with the receiver makes origination the registration number of the receiver is dialed. The telephone set at the sender side identifies the difference from a conventional telephone number and gives a request to open a line to the telephone set subjected to the registration of the registration number to the exchange 2.
Patent JP-H02150913-A (JP)
Title: Terminal equipment
Inventor: SHIGENO KENICHI
IPC: G06F1/00
Filed: 1988-12-01
Abstract: PURPOSE:To easily and speedily cope with the occurrence of an error by using a memory means which stores the contents and the dealing method at abnormality in the form of the voice data and a voice synthesizing means which synthesizes the sound signals from the voice data. CONSTITUTION:At occurrence of an error, an error message corresponding to an error code is read out of a file device 6 and outputted to a CRT display 1 and a printer 7 through an information processor 2. Then the processor 2 reads the voice data corresponding to the error out of the device 6. This voice data undergoes a voice synthesizing process via a voice synthesizing mechanism 3 and is outputted through a speaker 4. An operator copes with the error based on the contents of the voice output and then operates a voice stop key via a keyboard 5 to stop the voice output and to proceed to the next process.
Patent JP-H02151234-A (JP)
Title: Information collecting unit on distribution line
Inventor: KUNIEDA TOSHIHITO
IPC: G01R31/08
Filed: 1988-12-01
Abstract: PURPOSE:To enable detection of an abnormal signal having slightly higher level than a normal signal by arranging a set value switching means in a level judging circuit and connecting the set value switching means through a communication means with a set value switching command means. CONSTITUTION:When a set value switching command circuit 13 on the side of a master station 7 is operated to transmit a switching command signal for switching the levels of set values Sa-Sd individually or simultaneously through a communication line 14 to a communication unit 5, the switching command signal is transmitted through selected signal lines 8a-8d, a memory means 11, a set value switching circuit 10 and a set value switching element 9 thus switching the levels of the set values Sa-Sd in a level judging circuit 3. Consequently, a signal fed from a detection unit 1 can be compared with a set value higher or lower than the initial set values Sa-Sd, and when the occurrence frequency of halfway level signals between a normal signal and a fault signal is counted, degradation of machinery on the line can be judged.
Patent JP-H02152029-A (JP)
Title: Optical information recording medium
Inventor: AKIMOTO ETSUJI
IPC: G11B7/243
Filed: 1988-12-02
Abstract: PURPOSE:To raise the reflectance of CD-DRAW medium by constituting the first layer of a material selected from a group consisting of S and Se and the second layer of such a material that reacts with the material of the first layer to give a compound having different reflectance from that of the first layer. CONSTITUTION:The first layer consists of at least one material selected from a group consisting of S and Se. The second layer consists of such a material that reacts with the material of the first layer when irradiated with laser beam to produce a compd. having different reflectance from that of the first layer, namely, at least one metal element selected from a group consisting of Al, Au, Ag, Cu and Cr. These two layers constitute the recording layer of the CD-DRAW medium which is a after-write-type medium and read out with a reproducing device for a read-only medium. By this constitution, the recording layer has high reflectance before recording, and after being irradiated with a laser beam, the reflectance of the irradiated area decreases because the first and second layers chemically react to produce sulfide or selenide or a mixture of those.