baber/WOPTO huggingface dataset:
Patent JP-H0378197-A (JP)
Title: Rom device
Inventor: TAKIGUCHI MASAO
IPC: G11C17/12
Filed: 1989-08-18
Abstract: PURPOSE:To reduce current consumption without increasing the area in use of a ROM by comprising a ROM core of the transmission gate of an N-channel MOS transistor and a P-channel MOS transistor. CONSTITUTION:The transmission gates 5-1 to 5-4 are comprised of the N-channel MOS transistor and the P-channel MOS transistor, and the ROM core is comprised of the transmission gates 5-1 to 5-4. ROM data can be read out by controlling the transmission gate. Thereby, the transmission gate of the ROM core is turned on with the signals of address lines 1-1, 1-2, and (L) in constitution where the ROM core is provided with the ROM data of (L) i.e. in an (L) memory core 9, and (H) in constitution where the ROM core is provided with the ROM data of (H) i.e. in an (H) memory core 8 are outputted to data lines 2-1, 2-2, respectively. In such a way, the current consumption can be reduced without increasing the area in use of the ROM.
Patent JP-S6368869-A (JP)
Title: Magnetic transfer device
Inventor: HIRAHARA HIDEAKI
IPC: G03G15/16
Filed: 1986-09-09
Abstract: PURPOSE:To perform sufficient transfer with relatively small magnetic force by magnetizing a magnetic belt from the opposite surface side from a photosensitive drum and making its magnetic force easy to affect magnetic toner. CONSTITUTION:The magnetic belt 21 as a magnetic operating body is conveyed repeatedly to a transfer part 13 and magnetized halfway by a magnetizing means 23 to attract magnetic toner on a recording medium across a transfer body 14 when reaching the transfer part 13, and thus the magnetic toner on the recording medium 4 is attracted and transferred to the transfer body side. The magnetic belt 21 is magnetized from the opposite surface side from the recording medium 4 and has its opposite surface magnetized to operate on the magnetic toner only across the transfer body, so the developing toner is attracted sufficiently for the transfer even through weak magnetic operation when the belt faces the recording medium 4.
Patent JP-S58115538-A (JP)
Title: Display method of display terminal
Inventor: TAKAO MINORU
IPC: G09G5/32
Filed: 1981-12-29
Abstract: PURPOSE:To reduce the line load to improve the response, by selecting a fixed pattern by a selecting code and synthesizing it with data in the device where corresponding data is superposed onto the fixed pattern and is displayed. CONSTITUTION:Plural fixed pattern information FP1 and FP2 are sent preliminarily and are preloaded to the side of a display 4. Selecting codes 1-3 of a fixed pattern are sent in the beginning of data; and in the side of the display 4, fixed patterns FP1 and FP2 stored in a memory or the like are read out in accordance with selecting codes 1-3 and are synthesized with data D1-D3 and are displayed on the display 4.
Patent JP-2001041816-A (JP)
Title: Accident sound detecting circuit
Inventor: SAKAI SHINICHI
IPC: G01D9/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an accident sound detecting circuit wherein an accident sound is detected by simple calculating process, about a frequency band capable of approximation to a comparatively simple function, sounds except the accident sound are easily eliminated, and cost and processing time are effectively reduced. SOLUTION: This detecting circuit is equipped with the following. A power spectrum operating means 70 takes in a digital signal 110 based on an acoustic signal 100 from an environmental sound detecting device, via a switching means 65, and obtains power spectrum 131. A spectrum pattern operating means 75 operates a pattern of the power spectrum and forms a spectrum pattern 132. A pattern judgment operating means 80 approximates the spectrum pattern to a prescribed function in a given frequency band, and judges an accidence sound detecting signal 140A, on the basis of comparison of an estimation value exhibiting feature of the prescribed function with a reference value.
Patent JP-S59103214-A (JP)
Inventor: YAGIYUU HIDEKI
IPC: H01B13/06
Filed: 1982-12-06
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-H0265700-A (JP)
Title: Overvoltage preventing circuit for generator of automobile
Inventor: SAKAKIBARA YASUYUKI
IPC: B60R16/02
Filed: 1988-08-30
Abstract: PURPOSE:To prevent an increase in a damage by short-circuiting a short- circuiting circuit connected in parallel with the field coil of a generator to be driven by the engine of an automobile if its generating voltage becomes excessive to damage a control transistor, thereby shutting OFF a field circuit. CONSTITUTION:The outputs of high voltage stator coils 8 of a generator 1 to be driven by an engine are 3-phase full-wave rectified by a rectifier 10, inverted by an inverter 14, converted to AC of single phase 100V, and supplied to a load 6. On the other hand, the outputs of low voltage stator coils 9 are 3-phase full-wave rectified by rectifiers 15a, 15b to charge a battery 7, 3-phase half-wave rectified by a rectifier 15C to energize an exciting coil 16 through a control transistor Tr 18. A thyristor 27 is connected in parallel with a field coil 16. When a current continuously flows due to a trouble of the Tr 18 and the output voltage of the rectifier 15C becomes excessive, a voltage detector 25 outputs its output to turn ON a thyristor 27 by a firing circuit 28 to short-circuit the coil 16, thereby stopping generation. Thus, it can prevent an increase in its damage by the shut-off of the exciting current by the damage of the Tr 18.
Patent JP-H0956480-A (JP)
Title: Top plate vertically moving device for furniture
Inventor: KITAGAWA YASUFUMI
IPC: A47B9/16
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To quickly and easily perform a switching control of a top plate at a lower position to an upper position, and in addition, stably and firmly support by bridging the top plate at the upper position. SOLUTION: Between the upper surface of a furniture main body A and a top plate 2, a link mechanism B which vertically moves the top plate 2 from a lower position wherein the top plate 2 is superposed on the upper surface side of the furniture main body A under a contact state, to an upper position being moved directly upward in parallel or approx. in parallel, is provided. At the same time, at respective locations being equivalent to both sides of the link mechanism B on the top plate 2, supporting members 3 which support by bridging the top plate 2 at the upper position, between the top plate 2 and the upper surface of the furniture main body A, are rockably provided under a hanging attitude by their own weights.  At the same time, on the upper surface of the furniture main body A, engaging parts 4 with which the lower end parts 3b of the supporting members 3 under a bridging state are detachably engaged, are provided.
Patent JP-H0662049-A (JP)
Title: Animated picture mail system
Inventor: HAMAGUCHI MASAKAZU
IPC: H04N21/433
Filed: 1992-08-11
Abstract: PURPOSE:To provide the animated picture mail system which can satisfactorily exchange animated picture mail composed of video signals and voice signals even between clients connected by a low-speed communication line. CONSTITUTION:Inside a communication control 70, a buffer memory 200 is provided for transferring the prepared animated picture mail at real time at the data transfer speed of the communication line to respective first and second clients 1 and 2 so as to exchange the animated picture mail even between the respective clients 1 and 2 connected by a low-speed communication line 4. Thus, even when the data transfer speed of the communication line to connect the respective clients is low and the animated picture mail can not be exchanged at real time between the respective clients, the animated picture mail can be satisfactorily exchanged between the respective clients corresponding to the data transfer speed of the communication line.
Patent JP-S58114430-A (JP)
Title: Resist film pattern formation
Inventor: TODA JIYUNZOU
IPC: H01L21/027
Filed: 1981-12-26
Abstract: PURPOSE:To obtain a good accuracy pattern by a method wherein, when forming a positive type photo resist with a large thickness applied on a substrate into a fixed pattern, after providing a thin metallic mask reflecting an ultraviolet ray thereon, and irradiating an ultraviolet ray, the resist at an unnecessary part is removed by a development. CONSTITUTION:The positive type photo resist film 12 with a large thickness is applied on the substrate 11, and is pre-baked at a temperature whereby the sensitivity is not damaged resulting in the evaporation of solvent, an Al thin film 13 is adhered thereon, and, thereon, a thin photo resist 14 is applied and pre-baked at a low temperature. Next, using a fixed photo mask, the resist 14 is applied to the exposure and development, and then, with it as a mask, the exposed part of the thin film 13 is etching-removed. Thereafter, the resist 14 is removed, then, using the surface exposed thin film 13 for a mask, the ultraviolet ray is irradiated on the resist 12 exposed therebetween, and thereafter it is removed by a development, thus a fine pattern resist 12 is obtained under the thin film 13.
Patent JP-H0261247-A (JP)
Title: Panel assembly
Inventor: KUROSE KAZUTOSHI
IPC: E04D3/362
Filed: 1988-08-29
Abstract: PURPOSE:To simplify the end shape of adjacent panels by a method in which one cued ends of two panels are held by the faces of side and vertical walls, and the other curved ends of two panels are supported by a support wall. CONSTITUTION:A panel assembly consists of a long panel 1 whose both ends 1a and 1b have a nearly S-shaped cross section which is formed by curved almost similarly to opposite directions and a long connector 2 to connect the ends 1a and 1b of the adjacent two panels in an oppositely lapped form. The curved end 1a of one panel 1 is inserted into the aperture between the curved wall 5 side wall 8 of the connector 2 and the other end 1b curved oppositely to the end 1a is set on the outside of the side wall 8 of the connector 2 and the horizontal corrugated support plate 9 connectedly to the outwardly curved face 7 of the wall 8. These operations are repeated to connect panels with the connector 2 for obtaining a panel assembly.
Patent JP-H0764817-A (JP)
Title: Fault detection system
Inventor: GOTO KOJI
IPC: G06F11/22
Filed: 1993-08-30
Abstract: PURPOSE:To improve the fault detection rate in a fault detection system which detects the fault of a function block (like a random logic) in an integrated circuit. CONSTITUTION:An input pattern in an input pattern holding part 45 corresponding to a signal inputted to a random logic part 2 is detected by a detecting part 46. An expected value pattern corresponding to the input pattern detected by the detecting part 46 is transmitted from an expected value pattern holding part 52 to a comparator 6. The comparator 6 compares the output of the random logic part 2 with this expected value pattern, and the comparison result is processed by an error processing circuit 7. This circuit 7 stores contents of the error in an error register 8 and enables them to be outputted to the outside of a fault detecting circuit 101b by a data bus 34. Contents of the error are statistically processed, and data in the input pattern holding part 45 and the expected value pattern holding part 52 are properly rewritten by control parts 44 and 51 to improve the fault detection rate.
Patent JP-H0761629-A (JP)
Title: Paper feeding cassette
Inventor: IMAI AKIRA
IPC: B65H1/14
Filed: 1993-08-30
Abstract: PURPOSE:To prevent the leading end corners of a cassette from being bent, or the occurrence of a sheet jam. CONSTITUTION:A bent section 5a sloped downward is formed at both corners of the leading end of a bottom plate 5, and the leading end of a sheet placing plate 5 is pushed up at the time of paper feeding, thereby causing the first thermosensible paper sheet 4 to be pressed against the feed roller of a printer. When the feed of the first thermosensible sheet 4 starts due to the rotation of the feed roller, the leading end corners of the sheet 4 are curled upward and the sheet 4 passes a gap between a pair of front plates 6b, as the leading end corners of the sheet 4 rest on a separation claw 6. In this case, as the bent section 5a of the placing plate 5 and the claw section of the separation claw 6 are inclined, the thermosensible paper sheet 4 is smoothly curled upward. Also, a pair of front plates 6b are open in oblique state and, therefore, the sheet 4 can smoothly pass a gap between the plates 6b.
Patent JP-H1155465-A (JP)
Title: Image reading device
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N1/028
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To read an image at high speed and to reproduce the image with high precision by simultaneously or almost simultaneously lighting three kinds of light sources so as to illuminate an original, and receiving reflection lights from the original by three kinds of photodetectors which receive light of respective colors in charge. SOLUTION: The red color, green color and blue color photodetectors 1R, 1G and 1B outputting signals corresponding to light receiving quantities are made to be an arrayal where the same kinds of plural photodetectors are entwined and multiple photodetectors are arranged in a line shape. When the three kinds of light sources R, G and B are simultaneously lighted and the surface of the original (k) on a glass plate 3 is irradiated with a white light, the reflection lights are received by the respective photodetectors 1R, 1G and 1B of the three photodetector arrayals NR, NG and NB. A second reading operation is executed while feeding the original (k), the reading operation is continuously executed while feeding paper afterwards in a same way and the reflection lights from the original (k) are respectively received by the respective photodetectors.
Patent JP-2000047298-A (JP)
Title: Camera
Inventor: KOBAYASHI MOTOAKI
IPC: G03B17/18
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of easily making a diffusion member for diffusing irradiating light from a flash light emitting unit, etc., a usable state, without taking the handling time and immediately changing the use form of the flash light emitting unit, to house it when it is not used. SOLUTION: The camera capable of using the flash light emitting unit 4 is constituted to provide a barrier 2 moved to open/close between a closing position for covering the front surface of a photographic lens and an opening position which is for exposing the front surface of the photographic lens and located in the front surface in the irradiation direction of the irradiating light of the flash light emitting device 4 and a diffusion means provided in the barrier 2 and diffusing the irradiating light emitted from the flash light emitting device 4, when the barrier 2 is in the opening position.
Patent JP-S6276573-A (JP)
Title: Mis type light emitting element
Inventor: MIZUSHIMA KOICHI
IPC: H01L21/368
Filed: 1985-09-30
Abstract: PURPOSE:To improve luminous efficiency, and to stabilize characteristics by using an LB film consisting of an organic molecule containing an electron acceptable substance as an insulating film. CONSTITUTION:A MIS type light-emitting element is constituted of a GaP wafer 11, an In-Ge electrode 12, an LB film 13 and an Au electrode 14. The surface of the semiconductor substrate 11 is purified and treated, and the substrate 11 is installed into an LB film forming device. The inside of sub-phase aqueous phase is prepared and maintained at predetermined pH, temperature and metallic salt concentration, and the developing solution of a prescribed organic substance is dropped onto the water surface thereof, thus developing a monomolecular film layer. The LB film 13 in predetermined film thickness is accumulated onto the substrate 11, holding a monomolecular film at fixed surface pressure as a condensed film. The whole is dried sufficiently in an inert gas atmosphere, such as N2, Ar, etc., and a prescribed metal is evaporated onto the LB film through an evaporation mask with a proper pattern, thus forming the electrode 14.
Patent JP-H0870993-A (JP)
Title: Steaming vessel and food container
Inventor: ITOI YASUAKI
IPC: A23L7/10
Filed: 1994-09-08
Abstract: PURPOSE: To provide a steaming vessel which formed from an inexpensive and disposable material, can perform steaming effectively, and allows saving the accommodation space to a great extent. CONSTITUTION: A steaming vessel is composed of a bowl I having a collar at the peripheral edge of its upper part and a hole 14 in the side face 14, a lid II for bowl having at least one hole 25, and a cylinder III which supports the collar part of the bowl. The cylinder III is formed from a single flexible plate having a thin and long shape which was subjected to a rounding process, wherein it is practicable to decompose the assembled cylinder into a single plate as original form.
Patent JP-S6276821-A (JP)
Title: Analog input device
Inventor: MORI OSAMU
IPC: H03M1/18
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the saturation of the total gain of an AC amplifier and a gain amplifier by detecting an input exceeding a limit so as to make the gain of the AC amplifier unity time. CONSTITUTION:A gain setting signal of an AC amplifier 2 drives a driver D1 via a line 17 by an address, a switch S10 is turned on and a gain of the AC amplifier 2 is set. When a gain data 19 is given from the controller, one of drivers D3-D7 is selected by the decoder circuit 12 and designated gains 1, 2, 4, 8, 16 multiple are given from the driver via switches S3-S7. The same gain data as that fed from the decoder to the designation gain amplifier 3 is fed to a digital/analog converting circuit DAC 11, where the data is analog- converted, a VAC is outputted. Thus, the saturation of the amplifier is lost due to excess input fed to the amplifier and the processing time per one analog input is quickened.
Patent JP-H0532681-A (JP)
Title: Fluorine-containing organosilicon compound and its production
Inventor: TAKAAI TOSHIO
IPC: C07F7/12
Filed: 1991-07-31
Abstract: PURPOSE:To provide the subject new compound useful as an agent for improving the mechanical strength and electrical characteristics of laminated board of epoxy resin, etc., a silane-coupling agent, etc. CONSTITUTION:The compound of formula I (X is hydrolyzable group; R is univalent organic group; n is 1-3; m is 0 or l), e.g. the compound of formula II. The compound of formula I can be produced by the addition reaction of a fluorine-containing unsaturated glycidyl ether of formula III with a hydrosilane of formula IV at 60-150 deg.C using a transition metal selected from Pt, Rh, Pd, etc., its salt or its complex compound as a catalyst.
Patent JP-S6458108-A (JP)
Title: Tuning fork type crystal vibrator
Inventor: TAKAGI MICHIAKI
IPC: H03H9/19
Filed: 1987-08-28
Abstract: PURPOSE:To attain miniaturization and to suppress the increase in the oscillation current and the rise in the oscillation start voltage by constituting an arm being a major component of a couple of vibrations by the connection of flat rod whose length ratio is decided in a specific range and having two kinds of different widths. CONSTITUTION:The segmentation azimuth of a crystal wafer is formed by turning a major plane including the Y axis orthogonal to both the Z and X axes around the X axis by + or -10 deg. or around the Y axis by + or -10 deg.. The vibrator consists of a mount 10, a base 17, arms 15, 16, arm weights 11, 12 and base weights 13, 14. The arm is a flat rod having a width W0 and the arm weights 11, 12 whose length is L1 and whose increment in width is respectively W1, W2 are bonded to the tip. The total length of the arm is L0. Moreover, the size L1/L0 is decided to be 0.3-0.7 and the size of the W1, W2 is made different. Through the constitution above, the design of the shape in the bending and torsional vibrator is facilitated and the separation of undesired vibration is easy and the base turning displace is reduced in the torsional vibration and the exciting electrode split at the side face is formed in the vibration to reduce the series resonance resistor.
Patent JP-2000045853-A (JP)
Title: Cylinder discriminating device for engine and electronic distribution type ignition device
Inventor: ABE NORIYUKI
IPC: F02P15/08
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To perform fuel injection controlling and ignition controlling without remarkably deteriorating operability based on a signal from a crank angle sensor, even when failure occurs at a cam sensor which outputs a cylinder discrimination signal. SOLUTION: A cylinder group is composed of two cylinders whose process phases are dislocated from each other by one rotation of a crank shaft. In every cylinder group, it is set whether or not a cylinder discriminating reference signal is output at a specified piston position from a crank angle sensor, for example, at BTDC 50 degrees. At the failure of a cam sensor which outputs the cylinder discriminating signal, the cylinder group is discriminated by discriminating the presence of the cylinder discriminating reference signal from a frequency ratio of the reference signal outputted from the crank angle sensor. As the result, ignition is carried out in every cylinder group, and fuel is supplied by the simultaneous injection of all the cylinders.
Patent JP-H0263709-A (JP)
Title: Manufacture of end plate of filter element
Inventor: YAMAGISHI TAKASHI
IPC: B01D29/07
Filed: 1988-08-31
Abstract: PURPOSE:To prevent occurrence of swell by forming alternatively a plurality of resin bridged parts and recessed part on the upper part of a metallic ring, at the same time, forming curved skirt parts on both sides of respective bridged parts for burying the metallic ring in a central cylindrical part, and positioning injection ports above the curved skirt parts for injecting molten resin. CONSTITUTION:A metallic ring 6e is mounted in such a way that it is fitted in a flat groove 12a on respective arched protrusions 12 of a lower mold 10, and an upper mold 20, which is provided with a core and an annular recessed parts therearound, is laid on the lower mold 10, and then, as synthetic resin is injected into the space defined by the upper and lower molds 10,20, a primary end plate 4' buried with a metallic ring 6 in its central cylindrical part is formed. In the next place, the primary end plate 4' is turned so as to be fitted in a secondary mold 30 provided with a core 31 and a stepped recessed part 32, and then a cover mold 40 is put thereon, and an injection port (g) for resin is positioned above curved skirt parts adjacent to respective bridged parts 13, in this manner, molten resin is injected and filled into respective recessed parts 14 in order to form a lower end plate 4 buried with the metallic ring 6 in its central cylindrical part 4a.
Patent JP-2001039451-A (JP)
Title: Bag body for civil engineering
Inventor: SAKOBE TADAYUKI
IPC: B65D30/04
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To freely form a bag body through the heat bonding according to the situation at site without the bag body, and to enable the execution according to the shape at site by forming the bag body using a cloth of composite synthetic fibers consisting of at least two kinds of synthetic resin having a larger difference in melting point than a specified value. SOLUTION: This bag body is formed of a cloth of composite synthetic fibers consisting of at least two kinds of synthetic resin different in melting point by at least 10 deg.C or under. The composite synthetic fibers are formed by combining at least two kinds of synthetic resin different in melting point by 10 deg.C or over, including the combination of polymers completely heterogeneous from each other, the combination of polymers having the same bonds by a method such as the copolymer, and the combination of the copolymerized optical isomer with the single polymer. The structure includes one in which a synthetic resin layer lower in melting point is partly exposed outside the fiber, such as a core-sheath structure. The bag body can be formed through the bonding between threads or between fibers to constitute the cloth.