baber/WOPTO huggingface dataset:
Patent JP-H09115292-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: NISHIHARA TOSHIYUKI
IPC: G11C16/06
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor nonvolatile memory capable of suppressing the occurrence of a data read error due to a leakage current in a non-selective memory cell when a memory cell is read out and precisely reading out the data even when a constant voltage is adopted. SOLUTION: This memory array is constituted of the memory cells 11-16, 21-26 having control gates respectively connected to word lines WL1 ,..., WL6 , drains connected to bit lines BL1 , BL2 arranged orthogonally intersecting the word line, and sources connected to source lines SL1 , SL2 , SL3 . When the memory cell is selected to be read out, e.g. a 3V voltage is applied to the word line WL1 , a 0V voltage is applied to other word lines, a 1.5V voltage is applied to the bit lines BL1 , BL2 , the 0V voltage is applied to the source line SL1 , and an intermediate voltage, e.g. a 1V voltage is applied to other source lines.
Patent JP-H07122106-A (JP)
Title: Resin composition for lamp reflector excellent in clear reflection
Inventor: TABATA KENICHI
IPC: F21V7/22
Filed: 1993-10-28
Abstract: PURPOSE:To provide a lamp reflector compact which is excellent in clear reflection, heat resistance and mechanical property and has low specific gravity. CONSTITUTION:Resin composition contains 20-60 pts.wt. resin formed of polymer (1,4-cyclohexilenedimethyleneterephthalate) base polyester and polymer (phenylenesulfide): the addition of the polymer (phenylenesulfide) does not exceed that of polymer (1,4-cyclohexilenedimethyleneterephthalate) base polyester. It also contains 1-35 pts.wt. glass fiber and 5-79 pts.wt. other non-organic reinforcing material than the glass fiber.
Patent JP-H04147908-A (JP)
Title: Production of permanent magnet
Inventor: HATSUTA MASAATSU
IPC: C22C38/00
Filed: 1990-10-11
Abstract: PURPOSE:To easily and rapidly crush a large amt. of a permanent magnet by sealing the lumps of an alloy having a specified compsn. in a vessel, colliding and crushing the lumps by movement when hydrogen is occluded in the lumps and the lumps are heat-treated. CONSTITUTION:Lumps of am alloy based on R (one or more kinds of rare earth elements including Y), B and T (Fe or Fe and Co) are sealed in a vessel and hydrogen is occluded in the lumps by filling the vessel with an atmosphere contg. gaseous hydrogen. The vessel is then evacuated or filled with an inert gaseous atmosphere and the lumps are heat-treated. In the occluding and heat treating processes, the vessel is turned, swung or vibrated to collide the lumps with each other or with the inner wall of the vessel and to crush or pulverize the lumps. The treating ability of the device can be considerably enhanced with respect to the size.
Patent JP-S63124240-A (JP)
Title: Optical information recording medium
Inventor: OSADA OSAMU
IPC: G11B7/2531
Filed: 1986-11-13
Abstract: PURPOSE:To improve the absorbance of a recording film and to execute high density recording based on an optional threshold having a high SN ratio in a recording medium for recording information by radiating energy beams to a recording film and forming a deformation part, by forming a metallic thin layer between the recording film and a substrate. CONSTITUTION:In the optical information recording medium for recording information by radiating energy beams to the recording film from the substrate face side and forming the deformation part, the metallic thin layer 11 is formed between the recording film 12 and the substrate 10. The layer 11 can be formed by sputtering a metallic target consisting of In or other metal by means of Ar plasma and stacking dispersed grains on the substrate transparent to the energy beams. The use of a metal used for the formation of the recording film 12 as a metal constituting the layer 11 is convenient because the production cost is not so increased and bad influence due to the mixing of the metal into the recording film 12 can be removed. Since the recording film 12 can be formed as a film having high absorptivity independently of its reflection factor, the high SN ratio of a reproducing signal can be obtained and high writing sensitivity can be also realized.
Patent JP-H10182892-A (JP)
Title: Clay-composite material and its production
Inventor: KAWAKADO MASAYA
IPC: C08K5/54
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a clay-composite material improved in mechanical properties by dispersing a polyolefin oligomer having a specified amt. of functional groups and an organized layered clay mineral bonded by hydrogen bonding to the functional groups of the oligomer in a matrix comprising a polyolefin resin. SOLUTION: A layered clay mineral (e.g. a swellable mica) having a cation exchange capacity of 50-200meq/100g is treated with e.g. octadecylammonium ions to give an organized layered clay mineral. Thus treated layered clay mineral and a polyolefin oligomer (e.g. a polypropylene oligomer) having functional groups (e.g. maleic anhydride groups) in, a content of 0.001-0.45mmol/g and a mol.wt. of 500-1,000,000 in a wt. ratio of the oligomer to the mineral of 0.6 or higher are compounded into a polyolefin resin (e.g. a polypropylene resin). The resultant compsn. is melt kneaded with a kneader to give a clay-composite material wherein an oligomer and an organized layered clay mineral bonded by hydrogen bonding to the functional groups of the oligomer are dispersed in a polyolefin resin matrix.
Patent JP-2000061370-A (JP)
Title: Ejection operating mechanism
Inventor: KAWAKAMI TORU
IPC: B05B11/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To improve drip-proof property when ejection is completed, by selectively using a two-way nozzle part with one ejection operating mechanism. SOLUTION: A rotary (a movable output part) 40 provided with a short nozzle part 42 for normal ejection and a longer nozzle part, e.g. a long nozzle part 41 for ejection into a clearance, is installed in an operating rotation part 20, wherein the rotary 40 is made to abut on a trigger lever 20d when the short nozzle part 42 is used. Contents are ejected from the long nozzle part 41 when the trigger lever 20d is pulled. When the short nozzle part 42 is used, by pulling an operation part 40b of the rotary 40, the trigger lever 20d is pressed to eject the contents. The operating rotation part 20 communicating with the stem 60 is attached to a container main body cover 10 through a plate spring 11, wherein the plate spring 11 is made to have a function for supporting the operating rotation part 20 and a function for returning this.  Thereby, when the ejection operation is ended, the operating rotation part 20 returns to the former position by an elastic force of the plate spring 11 to complete the ejection without dripping the contents.
Patent JP-H10116707-A (JP)
Title: Chip type thermistor and its manufacturing method
Inventor: KOSHIMURA MASAMI
IPC: H01C1/14
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To enhance reliability in mechanical strength or temperature cycle performance, etc., by a method wherein, in an external electrode, a conductive metal layer is brought into contact with an end face of a chip-like thermistor element, a conductive resin layer is formed on the conductive metal layer, and a metal plating layer is formed on the conductive resin layer. SOLUTION: A chip type thermistor 10A is formed with an external electrode 2 at both end faces of a rectangular parallelepiped chip-like thermistor element 1 composed of a ceramic sintered body, and an insulation inorganic substance layer of a glass layer 3, etc., is provided so as to cover two opposite side faces having a larger area among four side faces other than these both end faces. In an external electrode 2, a conductive metal layer 2a is brought into contact with an end face of the chip-like thermistor element 1, and a conductive resin layer 2b is formed thereon. A metal plating layer 2c is formed on the conductive resin layer 2b, and is a two-layer structure of a Ni plating layer 2d and a solder plating layer 2e. Thereby, it is possible to enhance mechanical strength and cycle performance, etc.
Patent JP-S61148563-A (JP)
Title: Data transfer system and data transfer
Inventor: SUZUKI YOSHITO
IPC: G06F13/28
Filed: 1984-12-24
Abstract: PURPOSE:To make a DMA controller highly functional by transferring a series of data groups, which are held in a certain address space with offsets, to another address space with offsets. CONSTITUTION:Transfer information of a memory start address A, a device start address B, a memory-side offset value X, a device-side offset value Y, a number (n) of transfer words, etc. are registered in a table, and the start address and the number of transfer blocks of this table are set to registers BAR and BTC by an MPU. The DMA controller refers to the table indicated by the address set to the register BAR to read start addresses A and B, offset values X and Y, and the number (n) of transfer words of the first block into registers marked with *, and thereafter block transfer is started.
Patent JP-H08134957-A (JP)
Title: Counterweight for construction machine
Inventor: NISHIDA TETSUZO
IPC: B66C23/76
Filed: 1994-11-04
Abstract: PURPOSE: To increase or decrease weight of a counterweight for construction machine freely, prevent damage to road during transportation, and improve operability by providing a water supply hole which can be opened or closed in an upper section to make the inside of the counterweight hollow and pouring liquid into the counterweight main body in such a manner that liquid flows in and out freely. CONSTITUTION: A bolt is fixed on a locking rod, and a cap 20 of a water supply hole 18 is opened to supply water and the cap 20 is closed for the work. Then, when the work is completed and a construction machine is transported, a water drain hole is opened or water is drained through the water supply hole 18 by using a water drain pump. In this case, water is drained from a hollow section 14 to reduce weight of a counterweight 12 for transportation. Consequently, it is possible to increase or decrease weight of the counterweight 12 freely and operate the construction machine while the counterweight is heavy during the work and reduce its weight when the construction machine is transported.
Patent JP-H04150134-A (JP)
Title: Destination display device
Inventor: MIYOSHI MORIMASA
IPC: H04M3/42
Filed: 1990-10-08
Abstract: PURPOSE:To display a content of a reply onto a display section automatically in a sentence by allowing a transmission party to reply a voice message from a voice reply device by means of a dial or a key entry of numbers. CONSTITUTION:A transmission party replies a numeral such as a man number or a telephone number according to a command of a voice reply device 4 with dial or key entry. Then the reply number is recognized by a numeral recognition section 5 and a control section 6 extracts the information corresponding to the recognized number from the stored information and a destination guide and a person name are displayed on a display section 9 in a sentence. Thus, the destination is not only displayed in off-line but also displayed automatically in on-line and real time from a visit place by a phone call or the like.
Patent JP-H03132191-A (JP)
Title: Display device
Inventor: KIDO MASAKATSU
IPC: H04N9/29
Filed: 1989-10-17
Abstract: PURPOSE:To automatically suppress the influence of an external magnetic field when the external magnetic field is fluctuated by detecting the amount of fluctuation of the external magnetic field such as earth magnetism and automatically demagnetizing a magnetic screen by energizing a demagnetizing coil when a detection result exceeds a threshold value. CONSTITUTION:The detection result of the external magnetic field is stored in memories 61, 63 sequentially, however, the amount of fluctuation of the external magnetic field can be found by calculating a difference between a stored detection result and the latest detection result with a differentiator 64. When it is judged that the amount of fluctuation exceeds a prescribed threshold value with a comparator 65, the demagnetizing coil 3 is excited, therefore, the demagnetization of the magnetic screen of a cathode-ray tube 1 can be automatically performed when the external magnetic field is fluctuated. Thereby, it is possible to automatically suppress the influence of the external magnetic field When the external magnetic field is fluctuated.
Patent JP-S61150804-A (JP)
Title: Detection tire and its wheel, contact, manufacture connector and insulating connector
Inventor: KUBO SHINTA
IPC: B60C19/00
Filed: 1984-12-24
Abstract: PURPOSE:To allow a driver to know the using limit in abrasion proceeding of a tire, and to obtain the safety running by incorporating a conductive wire integrally adhered to compound rubber in the depth of a limiting position for the abrasion limit in the tread surface of a tire to make a detection wire. CONSTITUTION:A detection wire 1 is incorporated in the depth of a tread surface 11 which is the using limit of a tire by abrasion proceeding of the tire. And a deflection interrupting contact 72 is connected in series to the detection wire, which interrupts continuity when the tire is abnormally largely deflected, and alarm displaying means is connected to the contact. And in the case that wheel electric conduction means is disconnected from a connector when there is bead separation or bead deviation, or in the case that a terminal earth side TE and a terminal voltage side TV are disconnected in a contacting plate C4 and the wheel by causing a relatively positional deviation of the tire and the wheel, the continuity is interrupted, and which cause the alarm displaying means to operate, and safety running is intended to obtain by informing the driver of this.
Patent JP-S63127415-A (JP)
Title: Track pattern generating device using rotary erasing head
Inventor: SAITO ISAO
IPC: H04N5/783
Filed: 1986-11-14
Abstract: PURPOSE:To adjust the height of a head with a high accuracy by supplying a prescribed signal to a rotary erasing head with a magnetic tape run at 1/2-fold normal speed to generate a track pattern where lower edges have fixed pitch. CONSTITUTION:Rotary heads H1 and H2 are arranged on a rotating drum at intervals of 180 deg., and a rotary erasing head FE is attached 90 deg. apart from heads H1 and H2. Heads H1 and H2 are supported displacably in the vertical direction by bimorphs 35 and 36, and the head FE is fixed to the drum. Reproduced signals of heads H1 and H2 are supplied to a lower edge detecting circuit 30, and a bimorph voltage is so generated that respective edges of heads H1 and H2 coincide with lower edges of a track formed by the head FE. In the test mode, the speed of the magnetic tape is reduced to 1/2-fold normal speed and the pilot signal from an oscillator 13 is supplied to the head FE to form the track pattern of fixed pitch for lower edge detection.
Patent JP-H07104934-A (JP)
Title: Multidimensional information inputting device
Inventor: AOYANAGI TETSUJI
IPC: G06F3/0354
Filed: 1993-10-04
Abstract: PURPOSE:To input other information in a further natural form by providing a means which detects a plane coordinate position, and a means which detects the other information in order to input information except the plane coordinate position information. CONSTITUTION:Rotation with a Y axis as a center as indicated by an arrow A is applied to a track ball main body 101, and when the rotational force is absent, the track ball main body 101 is returned to a desired position by the restoring force of a torsion bar bearing 104. For example, a fan-shaped shielding board 105 whose slits are provided at equal intervals is fixed to the non- rotational part of the end of the torsion bar bearing 104, and a sensor 106 is arranged interposing the shielding board 105 in the track ball main body 101. Then, the rotational amount against the Y axis of the track ball main body is detected. Thus, when the rotational force with the Y axis as a center is applied to the track ball main body 101, the rotational amount can be detected. Therefore, the rotational amount can be obtained as information in addition to the plane coordinate positions, that is, the X and Y axial positions.
Patent JP-H06121185-A (JP)
Title: Clock synchronizing circuit for high definition television receiver
Inventor: HORI YOSHIHIRO
IPC: H04N7/00
Filed: 1992-10-09
Abstract: PURPOSE:To detect the amplitude of the horizontal synchronizing signal of an inputted MUSE signal, and to hold the control voltage of a voltage control oscillator when the amplitude reaches a range beyond a prescribed range. CONSTITUTION:A horizontal synchronizing signal part in a high definition television signal band-compressed and A/D converted in an MUSE system is compared with the frequency-divided result of a clock signal generated from a voltage control oscillator 13 by a phase comparator circuit 9, and the control voltage of the voltage control oscillator 13 is held by a holding circuit 12 based on the compared result of the phase comparator circuit 9. On the other hand, the size of the amplitude of the horizontal synchronizing signal part is detected by an amplitude detecting circuit 10, the control voltage held by the holding circuit 12 is decided, the change of the control voltage of the voltage control oscillator 13 is limited by the amplitude of the horizontal synchronizing signal part of the A/D converted MUSE signal, and the control voltage of the voltage control oscillator 13 is held. Thus, the stable synchronizing signal in which the jitter components are reduced can be obtained without being constrained by the state of the input MUSE signal.
Patent JP-H07127105-A (JP)
Title: Hydraulics analytical method for water distribution piping network
Inventor: ASANO MASATO
IPC: E03B1/00
Filed: 1993-10-29
Abstract: PURPOSE:To make it possible to fetch hydraulics data easily and speedily for every specified time by converting thus obtained hydraulics data by executing hydraulic analysis based on a fetch-out water quantity ratio at a specific time particularly determined by an approximated water quantity model. CONSTITUTION:In a calculator 1, which comprises functional blocks, such as a personal computer, hydraulics analysis about a water distribution network is carried out. More specifically, a water quantity pattern factually fetched out from a water source at an input model generation unit 2 is proportionally distributed by an actual fetched water quantity from each node point from read water quantity data. The water quantity pattern thus obtained is defined as a fetch-out water quantity model. The water quantity fetched-out at a specific arbitrary time particularly determined by the fetch-out water quantity is hydraulically analyzed by a hydraulic analytical unit 3. The hydraulic data available from the hydraulic analysis is converted by a hydraulics data generation unit 4 based on a water quantity ratio particularly determined by the fetch-out water quantity mode.
Patent JP-S62131227-A (JP)
Title: Liquid crystal display element
Inventor: NAGASHIMA YOSHIKUNI
IPC: G02F1/1341
Filed: 1985-12-04
Abstract: PURPOSE:To form a hole for penetrating a liquid crystal display element into the inside of a display area without the generation of quality deterioration by forming a groove-like air vent provided with sealing walls on both the sides to connect the inner space of a sealing wall surrounding the hole to the external space of an outer sealing wall in a display area. CONSTITUTION:The sealing wall is formed by a sealing agent so as to surround a hole position between upper and lower bases 3, 4 close to the position forming the through hole in the display area and the groove-like air vent 6 provided with the sealing walls on both the sides to connect the inner space of the sealing wall to the external space of the outer sealing wall 5 in the display area. Even if the hole formed in the display area is large, air in the sealing wall surrounding the periphery of the hole can be freely escaped, so that a trouble due to the generation of bubbles or the like is not generated. The thickness of the sealing wall may be sufficient for sealing the liquid crystal, no bubble will be generated in the sealing wall part itself.
Patent JP-H11150738-A (JP)
Title: Electronic camera
Inventor: SASAKI MINORU
IPC: H04N101/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To record a picture by selecting one of plural picture quality modes by converting picture signals into a luminance signal and two color difference signals so as to reproduce the picture by an optional reproducing device from a recording medium even though an electronic camera is different. SOLUTION: R, G and B digital signals outputted in parallel from an A/D converter 28 are converted into the luminance signal Y1 and the color difference signals CR1 and CB1 by a signal processing circuit 311 and the two kind of signals CR1 and CB1 with the sampling number halved are inputted to a reduction filter 312 . At the time of selecting a mode A, the signals Y1 , CR1 and CB1 outputted from the signal processing circuit 311 are selected by a switch 315 and stored in a memory card 15 directly through a buffer memory 316 . Signals Y2 , CR2 and CB2 from a sampling circuit 313 at the time of selecting a mode B, signals Y3 , CR3 and CB3 compressed and expressed by four bits/one sample at the time of selecting a mode C and signals Y3 , CR3 and CB3 compressed and expressed by two bits/one sample at the time of selecting a mode D are selected by a switch 315 .
Patent JP-2000093899-A (JP)
Title: Postal item processing apparatus and postal item processing
Inventor: ISHIHARA OSAMU
IPC: B07C3/18
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiently of preferential processing of addressee input processing to addressee unrecognizable postal items by classifying the data attached to the postal items, managing the provision sequence to the request of the data of the postal items at a classification unit and providing the data request with the data of the postal items according to the provision sequence. SOLUTION: The postal item processing apparatus 1 has a sorting machine 100, a sorting system SY1 having a sorting machine terminal 200 and a video coding system SY2. The image data read from the postal items by a distribution control section 410 of the video coding system SY2 is classified to a first classification and a second classification. The provision sequence of the image data of the postal images corresponding to the first classification is managed with the provision sequence higher than the provision sequence of the image data of the postal items corresponding to the second classification. If there is the request for the image data of the postal items, the image data of the postal items corresponding to the first classification are preferentially provided to the request from the image data of the postal items corresponding to the second classification.
Patent JP-S61150959-A (JP)
Title: Paper sheet collector
Inventor: KOSHIYOUJI TAKASHI
IPC: B65H29/40
Filed: 1984-12-25
Abstract: PURPOSE:To collect irregularly fed paper sheets stably by waiting an impeller at the collecting position to receive the first paper sheet to be fed while rotating the wheel upon passage of paper sheet through a sensor to wait and receiving in next groove. CONSTITUTION:The first paper sheet P passed through a read-out unit 3 is fed through a carrying unit 5 to a collecting unit 6 then fed into the groove A of waiting impeller 4 and collected. Upon arriving of paper sheet P from the carrying unit 5 through the read-out unit 3 to a ticket sensor 7, a signal processing circuit 8 will receive a signal and transmit to an impeller drive circuit 9. In accordance with a drive pattern prepared in said drive circuit 9, an impeller drive unit 22 capable of control of rotary angle will rotate the impeller 4 by single groove or from groove B to A. Then the second paper sheet P carried through the carrying unit 5 to the collecting unit 6 is fed into a groove waiting at the position B of the impeller 4. Similarly, following paper sheets are collected stably one by one into the groove of the impeller 4.