baber/WOPTO huggingface dataset:
Patent JP-H0629014-A (JP)
Title: Dry cell
Inventor: TAKEDA KAZUHIRO
IPC: H01M2/16
Filed: 1992-07-08
Abstract: PURPOSE:To provide a dry cell without increase in the internal resistance during light load discharging without bringing about drop of the discharge characteristics. CONSTITUTION:A dry cell concerned is so structured that the ratio by weight of acetylene black in the positive electrode black mix to manganese dioxide (acetylene black filling amount/manganese dioxide filling amount) is below 0.125, wherein at least one of the zinc oxide and basic salts of zinc is included in a glue 2b for a separator 2, which is arranged between a negative electrode zinc 1 and positive electrode black mix 4, in an amount 0.5-10g per 1m<2> separator.
Patent JP-H0848000-A (JP)
Title: Decorative sheet and production thereof
Inventor: FUJIKAWA MASATOSHI
IPC: B32B27/00
Filed: 1994-08-08
Abstract: PURPOSE:To obtain a decorative sheet enhanced in the close adhesiveness between a base material sheet and a metal membrane layer, capable of preventing the deterioration of the metal membrane layer under a high temp. and high humidity condition or a cold condition or the crack, release and deterioration of the metal membrane layer caused by stretching at the time of processing and capable of widening a selection range of embossing. CONSTITUTION:A metal vapor deposition layer 3 is formed on the single surface of a film 1 through an undercoat layer 2 and, subsequently, a transparent film 5 is bonded to the surface of the metal vapor deposition layer 3 through a heat seal layer 4 and, at the same time, an embossed pattern 6 is formed on the surface of the transparent film 5 through an embossing roll and release paper 8 is bonded to the rear surface of the film 1 through a pressure-sensitive adhesive 7.
Patent JP-H0952289-A (JP)
Title: Fiber-reinforced thermoplastic resin sheet, wet manufacture of this sheet and device using this method
Inventor: YOSHIKAWA FUMIAKI
IPC: B29C70/06
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for wet-manufacturing a fiber-reinforced thermoplastic resin sheet by which it is possible to improve the yield through the making of the resin sheet with a reduced width, and mitigate the warp of an obtained sheet material, and a device using this method. SOLUTION: A dispersion liquid containing fibers and a thermoplastic resin is fed into a head box 13 with a reduced width with the concurrent operation to regulate the flow of the liquid through the preliminary flow boosting section L from an inlet part 14, and then, is supplied to the sheet making face 11a of a mesh belt 11. The liquid is divided into plural sections of the inlet part 14, and at the same time, is sucked and separated by a suction box 12 consisting of forward stage sections whose suction flow rate of the liquid is smaller than that of backward-stage sections, with the subsequent making of a web W. The orientations of the fibers on the front and the rear side of the web W are registered by the flow regulation of the liquid in the preliminary flow boosting section L and by the control of the distribution of the suction flow rate of the liquid. Thus a warp-free stampable sheet with a reduced width is manufactured.
Patent JP-S6185647-A (JP)
Title: Optical disk
Inventor: UNNO NORIHISA
IPC: G11B7/24
Filed: 1984-10-03
Abstract: PURPOSE:To detect accurately the revolving angle of an optical disk and to improve the recording/reproducing reliability, by providing a revolving angle detecting mark corresponding to a data recording part of a track to a spacer held between transparent disks. CONSTITUTION:Spacers 14 and 18 are held between inner/outer circumferential parts of two transparent disks 20 and 20', and cuts 32 and 32A are formed at the outer circumference edge of the spacer 14 at angles corresponding to the sector marks of the data recording parts of each track. The cut 32A is discriminated from other cuts 32, and a line D connected to a center line O is defined as an absolute base point of the disk. In a recording/reproducing mode those cuts 32 and 32A are read optically by a light emitting diode 28 and a photodetecting element 30 for accurate detection of both the revolving angle and revolving speed of the disk. Therefore the revolving angle can be detected accurately even though a catching action is incomplete. This ensures the recording/reproducing actions of data with high accuracy.
Patent JP-H1014619-A (JP)
Title: Braid stopping tool
Inventor: OSUMI KINZO
IPC: A44B99/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To push a head part of a sliding part when a braid is inserted and to make it unnecessary to push continuously the head part by a tool wherein the braid is inserted under a condition where the sliding part is pushed in and apexes of opened leg parts are hooked and fixed in windows provided on a cylindrical member and, thereafter, the apexes of the opened leg parts are pushed back and the sliding part is separated from the bottom part. SOLUTION: A cylindrical member 1 has a braid through-hole 1a and windows 1b to which apexes of opened leg parts are hooked. A sliding part 2 has an umbrella part 2a on the head part of the silding part, opened leg parts 2b, semispherical projections 2c at the apexes of the opened leg hooking projected edge parts 2d being adjacent to the umbrella part and having a function for suppressing rotation of the sliding part and hooking projected edge parts 2e being adjacent to the opened leg parts and having a function for suppressing rotation of the sliding part. Here, the braid 3 is inserted under a condition where the sliding part 2 is pushed in and the semispherical projections 2c of the apexes of the opened leg parts are hooked and fixed in the windows 1b provided on the cylindrical member.  After the braid 3 is inserted, when the apexes of the opened leg parts hooked in the windows 1b of the cylindrical member are pinched toward the center of the braid stopping tool and pushed back, the sliding part 2 is projected toward the direction to which the sliding part 2 is separated from the bottom part to clamp the braid 3.
Patent JP-H0650827-A (JP)
Title: Heat-sensitive indicator
Inventor: OONO SHIGEMI
IPC: G01K11/12
Filed: 1992-08-03
Abstract: PURPOSE:To provide a heat-sensitive indicator for monitoring a low temperature which can be kept stable enough even in a normal temperature area, of which a mechanism for setting it in a prescribed monitoring state and which has also a high precision. CONSTITUTION:A colored hot-melt substance 3 is placed in an inside recess of a projection 1 formed of a film which can be depressed by a pressure such as a finger pressure from outside, and the opening of the recess is closed up by a thin cover 9 which can be broken by the aforesaid pressure. Outside the thin cover 9 of the recess, an absorbing body 7 into which a molten body of the colored hot-melt substance 3 can permeate is disposed. On the surface of the absorbing body 7, a pattern 10 is drawn with ink repelling the molten body of the colored hot-melt substance 3. The colored hotmelt substance 3 is contained by a carrier 5 and held in the inside recess of the projection 1. The carrier 5 may be disposed also outside the thin cover 9 of the opening of the recess, inside a hollow ring 11 forming a space on the lower side of the recess and on the absorbing body 7. The thin cover 9 is broken by applying the pressure onto the projection 1 and the colored hot-melt substance 3 absorbed by the carrier 5 is dropped onto the absorbing body 7. Thereafter, the colored hot-melt substance 3 being solidified is melted with a rise in temperature and permeates into the absorbing body 7.
Patent JP-H0754406-A (JP)
Title: Vibration isolation bearing for lightweight structure
Inventor: NISHIMURA ISAO
IPC: F16F15/04
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a long period bearing required in the case of vibration isolation of a lightweight structure by arranging a hollow laminated rubber and a bearing body filled with a rubber body in the central part of a laminated rubber to the central part of the hollow laminated rubber, and binding both of them with an upper flange and a lower flange. CONSTITUTION:Laminated bodies 3 of rubber and a steel ring-shaped plate member are arranged along the circumference so as to hold them between an upper flange 1 and a lower flange 2, and bodies constraining the inside rubber body 5 with laminated bodies 4 of rubber and a narrow steel ring-shaped plate member are arranged to the central part of the inside. After that, the rubber laminated body 3 with the wide peripheral surface has mainly high flexural rigidity and some degree of horizontal rigidity. Then, vertical axial force is borne on the inside rubber body 5, and the horizontal rigidity as the whole long period vibration isolation bearing is reduced by effect of bending stress through bending moment generated in the case horizontal force is operated. According to the constitution, vibration isolation of a lightweight structure can be realized by bearing it on a member having a very low horizontal rigidity.
Patent JP-2000033489-A (JP)
Title: Laser beam machine
Inventor: HARA KAZUHIKO
IPC: B23K26/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high efficient laser beam machine with which a hole of the same shape and depth every fiber is formed and machining quality is improved when holes are formed in an object to be worked. SOLUTION: This machine is provided with a laser beam machine 1 which emits laser beams 2, a beam splitter 9 for dividing the laser beams 2 into plural excitation beam 10 and condensing them, plural numbers of optical fibers 4 for transmitting respective split excitation beams 10, and a laser intensity adjusting device 11 which is capable of optionally changing the intensity of the laser beams emitted from plural numbers of optical fibers 4.
Patent JP-S5996763-A (JP)
Title: Semiconductor integrated circuit
Inventor: AKANUMA SHINICHI
IPC: H01L27/092
Filed: 1982-11-25
Abstract: PURPOSE:To obtain an integrated circuit which has a low consumed current and is strong to noises by making a constituent of a complementary type MIS field effect transistor consisting of an MIS field effect transistor wherein the sum of absolute values of threshold voltage of each is larger than a power source voltage. CONSTITUTION:In the input-output voltage characteristic of a CMOS-FET inverter which satisfies the condition of ¦VTHP¦+VTHN>VDD between the threshold values VTHP, VTHN of a P-channel type FET and an N-channel type FET and the power source voltage VDD, a region I represents the P-channel type FET at ON, the N-channel type FET at OFF, a region II the P-channel one at OFF, and a region III the P-channel one at OFF, the N-channel one at ON. When an input voltage is at the region II, an output voltage is kept at the load capacitance at the next stage. Since this constitution do not bring the P-channel type FET and the N-channel type FET into a conduction state at the same time, a drain current does not flow regardless of the rise-fall times of the input voltage, which is also strong to the noise at the time of transience because of the presence of a logical threshold hysteresis.
Patent JP-H0546059-A (JP)
Title: Photosensitive material for hologram recording
Inventor: ISHIZUKA TAKESHI
IPC: G03F7/004
Filed: 1991-08-19
Abstract: PURPOSE:To develop the photosensitive material having excellent moisture resistance and heat resistance and excellent preservable stability. CONSTITUTION:A solvent or ether compd. having >=7 specific dielectric constant is used as a solvent of the high-polymer hologram photosensitive material formed by using polyvinyl carbazole as a photosensitive polymer, adding an org. halogen compd. as a photoreaction initiator to this polymer and dissolving such polymer in the solvent.
Patent JP-H1154875-A (JP)
Title: Retaining structure for printed circuit board
Inventor: ITO TADAYUKI
IPC: H05K3/36
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a retaining structure for a printed circuit board by which falling of the printed circuit board due to external stresses such as vibration during transportation, a broken lead of the printed circuit board, and cracked solder, and prevented. SOLUTION: A first grooved board 1 with an insert groove 5 and a second grooved board 2 with an insert groove 6 are placed on a printed circuit board 3, the printed circuit boards 1, 2 are mounted on the printed circuit board 3 by coupling the insert grooves, and they are fixed by solder dips 7. Thus, the vibration of the printed circuit boards or the like is absorbed with respect to external stresses such as the vibration during transportation, then falling of the boards 1, 2 from the printed circuit board 3, a lead breakage 4 of the printed circuit board 3, and a cracked solder of the solder dips 7 are prevented.
Patent JP-S61256034-A (JP)
Inventor: MAHESHIYU ENU SHIYAA
IPC: F16F9/32
Filed: 1985-09-20
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-H0256753-A (JP)
Title: Optical disk
Inventor: NAKAJIMA HIDEKAZU
IPC: G11B11/105
Filed: 1988-08-20
Abstract: PURPOSE:To prolong the life of the optical disk formed with a magnetic film between 1st and 2nd protective films by forming metallic films having a prescribed thickness to at least one between the 2st and 2nd protective films and the magnetic film. CONSTITUTION:The protective film 2, the metallic film 3, the magnetic film 4 for recording information, the metallic film film 5 and the protective film 6 are successively formed on the transparent substrate 1. ZrO2 is used as the protective films 2, 6 in this constitution and the same Zr as the metal existing in the protective films 2, 6 is used as the metallic films 3, 5. These films are formed by vacuum film formation so as to prevent the presence of oxygen. The oxygen is consumed to oxidize the metallic films 3, 5 in this way even if the oxygen exists at the boundary of the protective films 2 and 6. The diffusion of the oxygen from the protective films 2, 6 to the magnetic film 4 is, therefore, prevented and the oxidation of the magnetic film 4 is suppressed.
Patent JP-S6364141-A (JP)
Title: Storage device
Inventor: TANAHASHI JUNICHI
IPC: G11C11/34
Filed: 1986-09-04
Abstract: PURPOSE:To directly set and reset a bit and to rapidly attain a data processing by operating new information and written information for a corresponding bit and storing them without destructing the written information of a RAM. CONSTITUTION:When a writing signal line 6 designates an enable, a data signal from an external part is inputted from a data input signal line 4, and latched through a gate 2' to an FF latch 1 as it is. From a data output signal line 5, an output signal is fed back and latched through an OR gate 3 and a gate 2 to the latch 1. The latched data can be selected by a control signal from a bit mask register control line 7. Consequently, when a CPU executes the writing to a RAM, the new information and the written information can be operated and stored for a corresponding bit without destructing the written information of the RAM. Thus, even when information is not read from the RAM by the CPU, a bit can be set and reset directly and the data processing can be rapidly executed.
Patent JP-H0374143-A (JP)
Title: Power supply system
Inventor: SHIRAHAMA HIDEFUMI
IPC: H02J3/38
Filed: 1989-08-11
Abstract: PURPOSE:To increase the flexibility of a power supply system and to make it have versatility to various requests of load by providing plural power sources, plural power transmission means, and plural power conversion means. CONSTITUTION:A power receiving facility 1b which obtains power from an external power system 1a, a private power generation facility 1c, a congenerator facility 1d, a large capacity power storage device 2, a main power converter 1h, etc., constitutes a power supply source. Distribution facilities 3a-3f at each stage receive the power from the power supply source through distribution lines 11 and 11b, and send it to each power converter 5a-5l by distribution lines 12a-12c. By connecting plural power supply sources in series this way, it can supply power even if one power supply source downs, so power supply high in reliability is possible, and also according to the situation, the power at the lowest cost can be selected for supply.
Patent JP-2000029370-A (JP)
Title: Process cartridge and image forming device
Inventor: SHOJI TAKEO
IPC: G03G21/16
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge having an information recorded part, in which information on the process cartridge is recorded, on a protective member for the protection of a photoreceptive drum. SOLUTION: When the protective member 21 for protecting the photoreceptive drum 1 is attached and the process cartridge 11 is loaded into a device main body 19, one end of the protective member 21 engages with an automatic take-up mechanism 24 provided on the device main body 19, and it is automatically taken up, so that image formation is allowed. Also, with light from a light emitting part 25 provided in the device main body 19, the information recorded part of the protective member 21, in which information on the process cartridge is recorded, can be read by a light receiving part provided in the take-up mechanism 24.
Patent JP-S5999916-A (JP)
Inventor: SUNAKAWA SHIYUNICHI
IPC: H02G5/06
Filed: 1982-11-26
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-H0496244-A (JP)
Title: Electron beam device
Inventor: ISHIZUKA TOSHIHIRO
IPC: H01L21/66
Filed: 1990-08-03
Abstract: PURPOSE:To make it possible to obtain highly accurate and stabilized measurement result irrespective of a deflection system of electron beam by providing a timing control means which controls arbitrarily drive timing for a second deflection means by a drive means and allowing said timing control means to control the drive timing in conformity with a pulse width of electron beam. CONSTITUTION:A signal from a first delay circuit 11 is transmitted to a main pulse generator 9, a second delay circuit, which is a timing control means, and a detection timing setting means 8 respectively. In the main pulse generator 9, a pulse beam emitting signal is outputted while in the second delay circuit 6, a specified delay beta is applied to an input signal based on an electron beam deflection system where the signal is transmitted to a sub pulse generator 10 so that the drive timing of a sub-blanker 4 may be controlled. In the detection timing means 8, an output signal enters a third delay circuit 13 where the signal is delayed by gamma by the third delay circuit 13 and outputs to a signal processing circuit 14 as a secondary sampling signal. The secondary electronic signal output from a sensor 7 is incorporated into the signal processing circuit 14.
Patent JP-S58108859-A (JP)
Title: Facsimile equipment
Inventor: KUDOU SHIYOUZOU
IPC: H04N1/00
Filed: 1981-12-23
Abstract: PURPOSE:To obtain facsimile equipment which controls and processes signals over the whole facsimile equipment including a modem by using two mu-CPUs for reception and transmission. CONSTITUTION:When the facsimile equipment is powered up and in a stand-by state, a mu-CPU side 1A operates to execute a monitor program 3A2. Once the incoming of a ringing tone to an NCU6 is detected by said monitor program, the mu-CPU1A executes a facsimile reception control program 3A3 and a mu- CPU1B starts executing a demodulation program 3B1. This demodulation program 3B1 converts received data into a digital signal through the NCU6 and an A/D converter 8 and the digital signal is inputted to the mu-CPU side 1B through input and output equipment 5B to be demodulated through a DSP2B. The demodulated data is transferred successively to the mu-CPU side 1A, where original facsimile information is reproduced on the basis of the facsimile reception control program 3A3; and the facsimlie information is outputted from the input and  output equipment 5A to a printer 9 and recorded thereupon.
Patent JP-S6186306-A (JP)
Title: Method of manufacturing ceramic roll
Inventor: ABE SHIGEO
IPC: B65G39/02
Filed: 1984-10-02
Abstract: PURPOSE:To aim at enhancing the cylindricity and bonding strength of ceramic rollers in a method of manufacturing ceramic guide rollers used for a transfer conveyor, by laying a ceramic material on the inner surface of a pipe member with the use of a bonding layer, and by securing a roll core made of metal in the pipe member with the use of a thermohardenable resin. CONSTITUTION:An adhesive tape which is not shown is laid on the inner peripheral surface of a bottomed pipe member 5, and therefore, ceramic bodies 2 having a predetermined shape such as, for example, a spherical body, are secured uniformly on the inner surface of the pipe member 5 through the intermediary of the adhesive tape. Then, a metal roll core 1 is disposed in the center axial section of the pipe member 5, and thereafter, a liquid type thermohardenable resin 3 is filled between the ceramic body 2 and the roll core 1. Further, the thus obtained assembly is heated to harden the resin 3 so that the roll core 1 and the ceramic body are integrally incorporated with each other.
Patent JP-H0627421-A (JP)
Title: Image pickup device
Inventor: FUJISAWA KATSUYA
IPC: H04N5/357
Filed: 1992-07-10
Abstract: PURPOSE:To obviate a remarkable deterioration of a picture quality caused by a black-and-white moire or a color moire generated strongly at the time of photo-graphing an object of high luminance by narrowing down a diaphragm, in the image pickup device provided with an optical low-pass filter consisting of a two-dimensional diffraction grating. CONSTITUTION:When picture element dimensions in the horizontal direction H1, and the vertical direction V1 of a solid-state image pickup element 1 are denoted as psh, and psv, respectively, when image periods ph, pv in the horizontal direction H1 and the vertical direction V1 of a grating element 41 projected on the solid-state image pickup element 1 by an image pickup lens 2 and nh and nv are integers of >=1, they are made to satisfy ph=2psh/(2nh+1), and pv=2psv/(2nv+1), respctively. In the case of the solid-state image pickup element 1 provided with a color filter array 6 on the surface, psh and psv are replaced with periods pfh, pfv of a color set in the horizontal direction H and the vertical direction V of the color filter array 6.
Patent JP-H0530586-A (JP)
Title: Inner ear type headphone
Inventor: FUKUDA MIKIO
IPC: H04R1/10
Filed: 1991-07-24
Abstract: PURPOSE:To improve the efficiency of sound pressure transmission to a user's eardrum. CONSTITUTION:In an inner ear type headphone 1, storing a speaker unit 3 in a housing 2, an axis B passing the center of the speaker unit 3 is inclined from an axis A passing the center of the housing 2 only by an angle (a) in the direction of the external auditory meatus 6. Thereby sound pressure from the unit 3 is efficiently passed through the external auditory meatus 6 and sent to the eardrum.
Patent JP-S6266479-A (JP)
Title: Signal pickup device
Inventor: KOBAYASHI SHIGEMASA
IPC: G11B21/20
Filed: 1985-09-18
Abstract: PURPOSE:To attain simle and stable stylus pressure by providing a pickup cartridge reading a signal from an information recording disc and a stylus pressure coil applying a stylus pressure and providing a fitting part positioning the pickup cartridge and the stylus pressure coil mutually. CONSTITUTION:The stylus pressure coil 21 is fixed to a nearly V-shaped leaf plate spring 22 and long holes 22a-22c directed in lengthwise direction are provided to three ends of the plate spring 22 and a slight gap is provided to a cartridge door 25 by caulking pins 23, 24 at the long holes 22a-22c. A recess 27 of the stylus pressure coil 21 of the stylus pressure coil fitted to the cartridge door 25 with a gap in advance and a projection 28 provided to a part of a case 26 of the pickup cartridge are pressed together and fitted. The mounting accuracy of the stylus pressure coil 21 depends on the cartridge case 26 and is independent of the accuracy of the cartridge door. Thus, stable pickup tracking characteristic is obtained.