baber/WOPTO huggingface dataset:
Patent JP-2000216329-A (JP)
Title: Spherical semiconductor and semiconductor device using it
Inventor: UCHIYAMA KENJI
IPC: H01L25/065
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a spherical semiconductor and a semiconductor device using it, wherein a terminal formation position is made appropriate so that a problem caused by spherical form is solved for easy terminal connection. SOLUTION: Since terminals are aligned in the same direction with a prescribed position on the surface as a start point 117 in a spherical semiconductor 11, a part corresponding to the start point 117 of the spherical semiconductor 11 closest to a substrate 15 of the spherical semiconductor 11 is provided on the substrate 15. When the position of each terminal 111 of the spherical semiconductor 11 is projected on the substrate 15, projection positions are aligned straight on the substrate 15. So, when the spherical semiconductor 11 on the substrate 15 is mounted, each terminal 111 of the spherical semiconductor 11 can be aligned with the terminals 151 aligned in a straight line from the substrate 15 side, facilitating the terminal connection between the spherical semiconductor 11 and the substrate 15 which is laborious since the spherical semiconductor 11 is globular in shape.
Patent JP-H01190187-A (JP)
Title: Picture transmission system
Inventor: MORIMATSU EIJI
IPC: H04N19/59
Filed: 1988-01-26
Abstract: PURPOSE:To reduce the quantity of information as a moving picture for a TV telephone set or the like by synthesizing a mouth shape picture deformed by voice information and a lid form picture switched at random into a still face picture except mouth and lid sent in advance and reproducing a face moving picture. CONSTITUTION:A corresponding mouth parameter is selected from a code book 23A by a sound element code in voice information from a sender side and a mouth form picture in a mouth model picture storage means 24A is deformed to sound its sound element based thereupon. A lid form picture in a lid form model picture storage means 24B is deformed as if winking based on a lid parameter generated from a table 23B in a required timing. A synthesis section 25 synthesizes outputs of the means 24A, 24B to a picture except the mouth and lid of the still face picture sent in advance from the sender side. Thus, the quantity of information sending a face moving picture of a person sent together with the voice without causing unnaturality in the lock is compressed.
Patent JP-S58133660-A (JP)
Title: Tape guide roller
Inventor: KAWADA KOUICHI
IPC: G11B15/60
Filed: 1982-02-02
Abstract: PURPOSE:To realize a video tape recorder with excellent picture quality, by using a tape guide roll with high precision where lubricant is applied to a shaft with guard. CONSTITUTION:An incorporated shaft 16 and a solid lubricant member 19 are cylindrical ground to finish a shaft small diameter side end surface 20 and a small diameter cylindrical surface 21 for a guard formed with the member 19. A metal-made cylinder 22 is applied to the shaft 16. As the material of the cylinder 22, stainless steel, etc. is used, and since this material has no viscoelastic property different from conventional resins, the rigidity is high, and the concentricity of the inner surface 23 and outer surface 24, and their circularity and cylindricity are ensured with high precision.
Patent JP-H11208065-A (JP)
Title: Roller cleaning mechanism
Inventor: IMURA WATARU
IPC: B41J2/01
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To remove contaminants of ink adhering to a tension roller efficiently in an ink jet printer. SOLUTION: This roller cleaning mechanism comprises a pair of roller 2 for discharging a recording sheet 1 and a tension roller 5, a cleaning roller 4 having surface made of a water absorbing member and touching the tension roller 5, a discharge roller gear 6 sharing the rotary shaft with the discharging roller 2, a cleaning roller gear 7 sharing the rotary shaft with the cleaning roller 4, and a motor gear 9 meshing the discharge roller gear 6 and the cleaning roller gear 7 to transmit power from a drive motor 8. According to the structure, a slip can be generated at the contacting part of the tension roller 5 and the cleaning roller 4 and ink contaminants can efficiently be removed.
Patent JP-H02195936-A (JP)
Title: Medical image transmitting device
Inventor: TAKAHASHI YUKIO
IPC: A61B5/00
Filed: 1989-01-25
Abstract: PURPOSE:To allow image display and improve the diagnostic capability by providing a condition transmitting means transmitting the image, processing condition, display condition and graphic processing condition to the other device every time a medical image is processed. CONSTITUTION:A medical image is relatively transmitted by a pair of transmitting devices A and B, and monitors 1A and 1B are constituted of CRT or the like and display the medical image to be diagnosed. Display I/F (interfaces) 2A and 2B drive monitors 1A and 1B, and transmission I/F 3A and 3B transmit the graphic processing condition to mating devices via a transmission circuit 8. Image processing sections 6A and 6B perform various image processing based on the conditions received by the transmission I/F 3A and 3B, and data buses 7A and 7B serve as data paths for various image processing. The image, processing condition, display condition, and graphic processing condition are transmitted to the mating side each time a medical image is processed, thus no processed image is required to be transmitted, and the transmitted information quantity can be decreased. The image display can be performed at the mating side, and the same image under the same conditions can be read.
Patent JP-H04322786-A (JP)
Title: Treatment of dense waste liquid of detergent comprising alkali saponifying agent for printed circuit board
Inventor: URATA AKIO
IPC: C02F9/00
Filed: 1991-01-14
Abstract: PURPOSE:To efficiently remove a metal ion component at a low cost in the treatment method for a dense waste liquid produced by cleaning of soldered printed circuit boards with an alkali saponifying agent. CONSTITUTION:After the oil component is removed from a dense waste liquid in a coarse granule resin tank 3, the liquid is treated with a liquid metal ion collector in a flocculation reaction tank 5. Thus, the metal ion component, especially a heavy metal ion component in the waste liquid is fixed, collected as a precipitate and then removed.
Patent JP-H11213286-A (JP)
Title: Traffic signal control system
Inventor: NIIMOTO YUICHI
IPC: G08G1/07
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an accident which is likely to happen when rapid braking is operated to a vehicle in a state that a road surface in the neighborhood of an intersection is slippery, and control incapability is generated in a traffic signal control system for controlling the signal lamp of a traffic signal set at the intersection. SOLUTION: A traffic signal controller 3 changes the turning-on timing of the signal lamp of a traffic signal 2 according to the state of a road surface in the neighborhood of a intersection detected by a road surface state judging sensor 4. For example, when it is detected that the road surface in the neighborhood of the intersection is in a frozen and slippery state, the traffic signal controller 3 turns on a yellow signal lamp for a longer time than a case that the road surface is dry. Thus, the change of the signal lamp can be communicated to a driver as quickly as possible, and the generation of control incapability due to the rapid braking of a vehicle can be prevented.
Patent JP-S58133079-A (JP)
Title: Picture scanner
Inventor: TSUDA YUKIFUMI
IPC: G06T1/00
Filed: 1982-02-03
Abstract: PURPOSE:To scan a picture with high resolution and high precision, by generating a clock signal from the output of a rotary encoder and providing a clock signal generator which generates a clock signal synchronously with said clock signal. CONSTITUTION:Picture data is written from a magnetic tape device 5 to a line memory 6 in unit of one-line components of picture data is read out synchronously with the clock signal generated from the output of a rotary encoder 3. Two line memories are provided for the purpose of performing two operations of the memory 6 simultaneously to describe picture continuously. The output of the memory 6 is amplified to such form by a recording amplifier 8 that this output can drive a recording head 10, and the amplified output is supplied to the head 10. Consequently, a clock signal generator 9 generates the clock signal synchronously with the output of the encoder 3 by the timing of recording of every picture element onto a recording paper on a drum 2 by the head 10, and the variance of rotation of the drum 2 is difficult to generate to read and record pictures or patterns.
Patent JP-H04255281-A (JP)
Title: Gas laser device
Inventor: HAYASHIBARA TAKESHI
IPC: H01S3/097
Filed: 1991-02-07
Abstract: PURPOSE:To prevent a gas laser device from making an excessive discharge current flow due to misalignment by a method wherein a signal is outputted to generate an alarm according to a difference between an output peak held by a peak holding circuit and the detection output detected by a photodetective element within a certain time. CONSTITUTION:When a gas laser tube 11 is made to start operating, a switch 15 is connected to a contact point A, and a gas laser device is controlled so as to keep its output constant. To check if the laser device is most adequate in alignment or not, the switch 15 is switched to a contact point C. The feedback signal of a photodetective element 13 is sent to a peak holding circuit 16, and the output peak of the feedback signal is held in a capacitor 17 for a long time. When the switch 15 is switched to a contact point B, the feedback signal is amplified and inputted into a comparison amplifier 19. When the gas laser tube 11 is out of alignment, the output peak becomes larger than the feedback signal, in result a signal is outputted from the comparison amplifier 19 to actuate an alarm generating circuit 21, and an alarm is generated.
Patent JP-H02199245-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: OSAWA KOICHI
IPC: F02D41/10
Filed: 1989-01-27
Abstract: PURPOSE:To accurately detect the rich/lean condition of mixture by computing the period at which mixture is switched over between a lean condition and a rich one, and thereby computing the deviation in time between the lean condition and the rich one only for the time in response to said period at the time of accelerating operation. CONSTITUTION:A fuel injection quantity control means 50 controls the quantity of fuel injection from a fuel injection valve 12 based on output signals from an O2 sensor 19 in such a way that mixture to be supplied to an engine shall be of a target air-fuel ratio. In this case, the period at which mixture is switched over between a lean condition and a rich one, is computed by a period computing means 51 based on outputs from the O2 sensor 19, after accelerating operation detected by an accelerating condition detecting means 52 has been started, only for the time in response to the period, the deviation in time between the rich and lean conditions of mixture is obtained by a deviation computing means 53. Based on the deviation, the quantity of fuel injection is increased by an increasing means 54 when the lean condition is longer in time than the rich one and when the deviation exceeds a set value. Thus, the lean or rich condition is accurately detected at the time of accelerating operation, an air-fuel ratio can thereby be properly controlled.
Patent JP-S62173565-A (JP)
Title: Data register system in sentence processor
Inventor: TORII MIKIO
IPC: G06F12/00
Filed: 1986-01-27
Abstract: PURPOSE:To decrease the number of key words and to shorten the retrieving time when a sentence is extracted by registering memory data and sentence data stored individually in a sentence memory on a sentence register memory in the paired form and in response to a single keyword. CONSTITUTION:The sentence data inputted from a keyboard device 1 and the memory data on various items related to the sentence data inputted independently of the first sentence data are stored temporarily in a sentence memory 4 respectively. Then the sentence data stored individually in the memory 4 and the memory data are registered on a nonvolatile sentence register memory 7 in the paired form in response to a single keyword. Thus it is possible to extract both the sentence data and the memory data at a time by supplying a keyword through the device 1.
Patent JP-H10214441-A (JP)
Title: Magneto-optical disk
Inventor: TANAKA HIROTAKA
IPC: G11B11/10
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical disk which is free from unequal coercive force in a circumferential direction and allows normal overwriting. SOLUTION: This disk 1 is constituted by successively laminating a memory layer 4, a recording assistance layer 5, a control layer 6 consisting of the following magnetic material and having the following Curie temp. Tc, the coercive force Hc and >=100Å film thickness and an initialization layer on a transparent substrate 2: The magnetic material is GdaDybFecCod (where a+b+c+d=1), 0.15<a+b<0.30, 0.05<=d<=0.15. The Curie temp. Tc is specified to 120 deg.C<=Tc<=180 deg.C and the coercive force Hc to 2KZOe<=Hc<=10KOe.
Patent JP-H06229230-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TAKESHIMA SHINICHI
IPC: F01N13/02
Filed: 1993-02-03
Abstract: PURPOSE:To inhibit emission of NOX discharged from NOX absorbent, into the atmosphere while preventing the NOX absorbent from being poisoned by sulfur. CONSTITUTION:An NOX absorbent 19 for absorbing NOX in a lean condition and for discharging absorbed NOX in a rich condition is located in an engine exhaust passage, and an SOX absorbent 18 carrying metal having an oxidization- reduction function, for absorbing SOX in a lean condition and for discharging absorbed SOX in a rich condition is located in the engine exhaust gas passage, upstream of the NOX absorbent 19. Means for obtaining a degree of richness adapted to be decreased by the reaction of oxidization-reduction in the SOX absorbent 18 when the air-fuel ratio is set in a rich condition is provided. The degree of rich when the SOX being discharged from the SOX absorbent 18 and NOX 19 being to be discharged from the NOX absorbent 19 is increased by a degree of richness decreased by the reaction of oxidization-reduction.
Patent JP-H11217676-A (JP)
Title: Surface treating agent for steel and surface treated steel
Inventor: DOI TAKASHI
IPC: B05D7/14
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating agent capable of forming weather resistant stable rust on the surface of a steel such as a weather resistant steel, a common steel or the like at an early stage and to provide a surface treated steel coated with this surface treating agent. SOLUTION: This surface treating agent for steels is composed of an organic resin coating material in which either or both chromium sulfate and sodium sulfate are contained in the solid content of a coating material by 1 to 15 mass % in total. In the case at least chromium sulfate is contained in the solid content of the coating material by >=1 mass %, it is applicable also to common steels. The surface treated steel is the one in which the surface has a coating film contg. either or both chromium sulfate and sodium sulfate by 1 to 15 mass % in total.
Patent JP-S62174673-A (JP)
Title: Position detecting device for moving body
Inventor: KATAYAMA YUKINORI
IPC: G01S3/782
Filed: 1986-01-28
Abstract: PURPOSE:To accurately detect the position of a target moving body by using a color image pickup device and further setting weighting coefficients by colors, and calculating a correlation value between a sample image and an actually picked-up image. CONSTITUTION:This position detecting device uses a camera 1 as the image pickup device and consists of sample image memories 11-13, correlation calculators 14-16, multipliers 17-19 which multiply arithmetic results by the weighting coefficients by the colors, etc. Consequently, images regarding the moving body are extracted by the colors, i.e. red R, green G, and blue B and correlation calculation 14-16 by the colors are carried out based on the sample images which are stored separately. Further, those arithmetic results are weighted by colors through the multipliers 17-19 and then summed up 20. This sum value is compared 21 with a threshold value and an image obtained at the position where the sum value is larger than the threshold value is discriminated as the target body, whose position is detected. Therefore, even if there is a body having gradations similar to those of the target moving body, the moving body is discriminated by the gradations of the color.
Patent JP-S63185737-A (JP)
Title: Suction transfer method for tablet
Inventor: TOIO MAMORU
IPC: B65H3/08
Filed: 1987-01-27
Abstract: PURPOSE:To transfer a tablet so easily, by making a suction pas go down to the extent of a top surface of the tablet while jetting compressed air out of this pad, and when it comes into contact with the tablet top, changing the pad inside over to a suction state and making the pad go up. CONSTITUTION:When a suction pad 1 consisting of an elastic body, whose a lower surface is opened in bell-mouted form, is made to go down and it is approximated to a tablet 2, a valve 12 is closed, a valve 13 is opened instead, and compressed air out of a compressor P is sparayed to a top surface of the tablet 2 through a filter 9. Air pressure is set down to 4-7kg/cm<3>, and the jetted air velocity is set to 15-20m/s. When the pad 1 comes into contact with the top of the tablet 2, the valve 13 is closed, the valve 12 is opened instead, and the inside of the pad 1 is turned to negative pressure by a vacuum pump 5, making the pad 1 go up by suction, and thereby it is transferred to the specified position. With this constitution, barrier debris on the tablet 2 is easily removed, thus conveyance is accurately performed.
Patent JP-H04254932-A (JP)
Title: Magneto-optical pickup device
Inventor: WATANABE SATORU
IPC: G11B11/10
Filed: 1991-02-07
Abstract: PURPOSE:To reduce the size and weight of an actuator and to improve seeking speed by removing focus servo driving mechanisms from the actuator. CONSTITUTION:The focus servo driving mechanism is moved in the axial direction of a magneto-optical disk 1 to be removed from the actuator recording and reproducing an information signal to eliminate a focus servo, and a thin film head 16 for external magnetic generation or an objective lens 15 as necessary is built in an actuator casing so as to enable the focussing of a laser beam on a recording magnetic layer by means of an amount of floating caused at the time of rotation of the magneto-optical disk 1.
Patent JP-H06202105-A (JP)
Title: Surface light emitting device
Inventor: FUKUSHIMA YUTAKA
IPC: G02F1/13357
Filed: 1993-01-05
Abstract: PURPOSE:To provide a surface light emitting device capable of obtaining high luminance requested for a back light for color liquid crystal and obtaining uniform light emission without generating luminance nonuniformity. CONSTITUTION:An acrylic plate with outside dimension measuring 200mm long, 160mm wide and 4mm thick is used as a light transmission plate 1, and a light diffusion/transmission part 2 in which 10wt.% amorphous silica and 20wt.% spherical nylon are added and dispersed uniformly to an acrylic ink is formed on the back face of the light transmission plate 1 in a pattern shape by a screen printing method. Then, white PET film is arranged on the plane where the light diffusion/transmission part 2 of the light transmission plate 1 is formed as a back face reflector 4. Then, film coated with a light diffusion material is arranged on the surface side of the light transmission plate 1 as a surface diffusion plate 3. Finally, the surface light emitting device can be obtained by arranging cold cathode ray tubes with at two long sides the diameter of 3mm of the light transmission plates 1 opposite to each other as line light sources 5.
Patent JP-S58134689-A (JP)
Inventor: HOSHI HIDEO
IPC: G02F1/133
Filed: 1982-02-04
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-H08212710-A (JP)
Title: Data forming method, data reproducing method, data forming device, data reproducing device and disk
Inventor: KANESHIGE TOSHIHIKO
IPC: G11B7/00
Filed: 1995-02-03
Abstract: PURPOSE: To realize a data block structure, which can block the occurrence of a frame shift with the increase in data redundancy being extremely suppressed. CONSTITUTION: When digital information is made to be a block and formed as the transmission information, a plurality of data frames having a specified length are arranged in M rows and N columns. Frame synchronizing signals S0 and S1 having the data patters, which are different between the rows and common between the columns, are added to the respective data frames. Then, row numbers FA(0)-FA(15), which are the row identification signals, are added to the respective data frame of the n-th column of each row.
Patent JP-H08209923-A (JP)
Title: Underfloor container of building unit
Inventor: IMOTO HIBIKI
IPC: E04F19/08
Filed: 1995-02-03
Abstract: PURPOSE: To increase storage capacity arbitrarily. CONSTITUTION: In the underfloor container 12 of a building unit 11 with a floor panel 13, in which a plurality of floor joists 19 are stretched between a pair of opposed beams 16, a container body 23 is arranged into an opening section 22 in the floor panel 13 formed by notching a part of one floor joist 19 at a center. Both end sections of a belt 28 as a hanging member are fixed to a member for retaining fitted on the floor joist 19 side while the outside of the container body 23 is surrounded by the belt 28 and the container body 23 is hung down and borne by the belt 28.
Patent JP-H04235835-A (JP)
Title: Automatic paper feeding system
Inventor: INAGAKI HARUHISA
IPC: B65H1/08
Filed: 1991-01-18
Abstract: PURPOSE:To provide an automatic paper feeding mechanism on which a large number of paper sheets can be set without using an expensive mechanism, in the automatic feeding mechanism which is used in a recording device of a printer, a copying machine, a facsimile and the like. CONSTITUTION:An automatic paper feeding mechanism is equipped with a separation claw 4, which disposes of sheets fed, a cassette case 11, which is equipped with a vertically movable press plate 13, a paper feeding roller 2, and a moving mechanism which presses sheets set on top of the press plate 13 onto the paper feeding roller 2 and also moves the press plate 13 upward as the number of sheets lessens. The moving mechanism is composed of, for example, a pair of levers 12A, 12B, which are provided on the back side of the press plate 13 in parallel in the paper feeding direction, gears 16A, 16B, which are fixed to the levers 12A, 12B concentrically with the turning center, and an energizing means 17, which energizes the lever 12B so that its end portion may press the backside of the press plate 13, while the end portion of the lever 12A engages with the backside of the press plate 13.
Patent JP-H07206979-A (JP)
Title: Epoxy resin composition and its cured product
Inventor: AKATSUKA YASUMASA
IPC: C08G59/62
Filed: 1994-01-18
Abstract: PURPOSE:To obtain an epoxy resin composition composed of a specific epoxy resin mixture and a curing agent, capable of producing a cured compound having a high glass-transition temperature, a low water absorption and excellent heat and water resistances and useful as an electric and an electronic part material, etc. CONSTITUTION:This epoxy resin composition contains (A) an epoxy resin mixture of (i) an epoxy compound expressed by formula I [(n)=0-10; G is a glycidyl; R is H, halogen, a 1-4C alkyl or an aryl] preferably in an amount of 5-95wt.% with (ii) an epoxy compound expressed by formula II preferably in an amount of 95-5wt.% and (B) a curing agent, e.g. an aliphatic polyamine. Further, the amount of the curing agent to be used preferably 0.5-1.5 equivalent for every 1 epoxy equivalent of the component A.