baber/WOPTO huggingface dataset:
Patent JP-H0894877-A (JP)
Title: Optical fiber connector and its assembling method
Inventor: HATA HIROYASU
IPC: G02B6/36
Filed: 1994-09-27
Abstract: PURPOSE: To eliminate the laboriousness of operation, to shorten the time for assembly and to obtain the sureness of operation and sufficient fixing strength by using a cylindrical member having one or plural slits and holes penetrating into the bore of a pipe from the circumference. CONSTITUTION: A cylindrical member 36 is provided with a rectangular hole perpendicular to the axial direction at the rear end part to be eventually meshed with a skin 53 of an optical fiber cable. A high tensile body 52 existing within the optical fiber cable is put on a knurling part 35 of a stopper 34 and the front part of the cylindrical member 36 is put thereon. The front end of the cylindrical member 36 is caulked in this state and is fixed onto the knurling part and the high tensile body 52. The skin 53 of the optical fiber cable is then inserted into the part having the slit hole at the rear end of the cylindrical member 36. At this time, the skin 53 is so inserted as to be admitted sufficiently into the rear end of the cylindrical member 36 while the skin is viewed through the slit hole.  The rear end part of the cylindrical member 36 is thereafter caulked and is bitten at the skin 53. Fixing of the connector and the cable is executed without damaging the coated fiber.
Patent JP-H0983522-A (JP)
Title: Atm switch
Inventor: TOMINAGA KAZUHIRO
IPC: H04L12/28
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on a transmission source node and to prevent enlargement of a circuit scale at the time of executing intra-network multicasting in an ATM switch functioning as an exchange at the time of data communication by ATM. SOLUTION: In a network interface IF provided for the ATM switch, a header generation part 11 generates headers H1 , H2 and H3 which respectively contain VCI/VPI of transmission destination nodes based on a multicasting identifier when a cell Ce containing an intra-network multicasting identifier is given. A data synthesis/transmission part 13 reads a data part D held in a buffer 12 wherever the headers H1 , H2 and H3 are given. Namely, the data part D is copied. The data synthesis/transmission part 13 synthesizes the headers H1 , H2 and H3 with the data part D, generates newly cells Ce1 , Ce2 and Ce3 and transmits them to a communication line network. Thus, the intra-network multicasting can be realized in the ATM switch.
Patent JP-S61110476-A (JP)
Title: Infrared light emitting diode
Inventor: YANAGIHARA NOBUYUKI
IPC: H01L33/10
Filed: 1984-11-02
Abstract: PURPOSE:To obtain a GaAs infrared LED having high emitting light output suppressed in the contacting resistance between a back surface electrode and a conductive adhesive without increasing the quality of light due to the internal absorption of light components discharged externally through the internal reflection by forming a netlike structure in a back surface electrode shape, and etching the crystal surface except the electrodes in irregular or porous shape. CONSTITUTION:The back surface electrode structure of an infrared LED is equipotential over the entire back surface if a conductive adhesive and a back surface electrode 5 are slightly contacted without decreasing the back surface reflectivity with the netlike electrode 5 having connection with the entire surface to reduce the contacting resistance. Further, the portion that GaAs crystal 1 except the electrode 5 of the back surface is exposed is perforated with an etchant, or treated to form irregular state, thereby increasing the reflection in a random direction except the vertical direction in the reflection on the surface A to increase the producing efficiency from the side. Thus, low contacting resistance and high emitting light output can be obtained as a whole.
Patent JP-H02119883-A (JP)
Title: Pachinko (japanese vertical pinball) machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1989-09-07
Abstract: PURPOSE:To enable smooth continuation to be held of a game without impeding prize ball release action as a lack of ball, in case of the prize ball being still left in a ball passage, by providing a means detecting the lack of ball in the ball passage of a prize ball release mechanism and a means impeding the prize ball release action when the lack of ball is detected. CONSTITUTION:A shaft piece 101, fixed to a case, parallelly rotatably supports an upper movement inhibiting piece 102 and a stopper plate 103 serving as the lack of ball-detecting means, and the respective receiving surfaces 102a, 103a in a vertical direction are advanced by the own weight into a ball passage 75 from a notch 79. Such bottom surface of the upper movement inhibiting piece 102 and the stopper plate 103 forms notched parts 102b, 103b receiving a protruding piece 89a of an operating plate 89, and each rear side forms abutting edges 102c, 103c coming into contact with an upper end of the protruding piece 89a. The upper movement inhibiting piece 102 advances its receiving surface 102a into the ball passage 75 by weight balance, simultaneously the abutting edge 102c is placed in an adapted condition to the protruding piece 89a of the operating plate 89, restricting upper movement of the operating plate 89 impeding release action of a prize ball.
Patent JP-S6384464-A (JP)
Title: Automatic selection method of dried laver
Inventor: SAKAMOTO SHOZABURO
IPC: A23L17/60
Filed: 1986-09-29
Abstract: PURPOSE:To enable an exact and sure automatic judgment, by seeking an average value in the width direction of a dried laver by treating image data read with an image sensor and detecting breaks of width direction and corners according to the magnitude of a deviation between above-mentioned average value and a detected value. CONSTITUTION:An image sensor 8 for imaging shape of a dried laver is pro vided in the course for carrying the dried laver between a carrying in mecha nism 1 for carrying the dried laver in and a carrying out mechanism 10 for carrying the dried laver out. The average value in side part position of the dried laver is sought from image information from several scanning read by the image sensor. The resultant average value is compared with side part posi tion of the dried laver on scanning each time and when the deviation is larger than a given value, the dried laver is judged to be an inferior product having breakage of width and corners. As a result, labor and fine adjustment for chang ing a setting of an apparatus side are obviated also for the dried laver having wide or narrow width and exact and sure automatic judgment is made possible.
Patent JP-2000060634-A (JP)
Title: Cosmetic case
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic case capable of facilitating a segregated collection and normally reflecting an image without any deformation such as warp and distortion in mirror surface even in a synthetic resin mirror by forming the mirror out of the same synthetic resin as a case body and a cover body and by dispensing with its detachment therefrom. SOLUTION: This cosmetic case 1 is so constituted that a cover body 3 is connected to a case body 2 for storing cosmetic 4 by a hinge and constituted into a freely opened/closed thin box. The case body 2, the cover body 3, and a hinge pin 60 are formed of a synthetic resin. Annularly projected projections 32 are formed double and a mirror 5 is stuck thereto via a cushion material 8. The mirror 5 is formed of the synthetic resin into a thin film or a sheet so that the mirror face easily causes the deformation such as warp and distortion, however, only one point of the mirror 5 is stuck to the double projections 32, 32 and therefore the flatness of the mirror 5 surface is supported by the self possessing tension.
Patent JP-H1078417-A (JP)
Title: Method and apparatus for automatic multichannel ultrasonic flaw detection of metal plate
Inventor: TAKADA HAJIME
IPC: G01N29/22
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To precisely and automatically set the closing timing of a flaw detecting gate according to a change in a plate thickness, by a method wherein received specific round-trip transmitted waves are attenuated, a delay pulse signal which becomes a high level before the reception of received waves of the specific round-trip transmitted waves and which becomes a low level during the reception is issued, a binary signal which processes a delay signal and every received signal is logically multiplied, the processed signal is delayed by the time of the transmitting cycle portion of ultrasonic waves, and a flaw detecting gate circuit is closed. SOLUTION: Ultrasonic transmitting circuits 111 to 115 transmit ultrasonic waves at the same transmission timing in every block, and ultrasonic receiving circuits 121 to 125 receive echoes corresponding to the ultrasonic waves. A delay-pulse generation circuit 22 attenuates received 0.5 round-trip transmitted waves, and it issues delay pulses which become a high level before the reception of received waves of 1.5 round-trip transmitted waves and which become a low level during the reception of 1.5 round-trip transmitted waves. A logical product circuit 17 processes a delay pulse signal and every received signal at a threshold level so as to be binarized, and a binary signal is ANDed. A delay circuit 18 delays the processed signal by the time of the transmitting cycle portion of the ultrasonic waves.  A gate control circuit 14 closes flaw-detecting gate circuits 131 to 135 on the basis of a delay signal.
Patent JP-2000068436-A (JP)
Title: Semiconductor device and frame for the semiconductor device
Inventor: YAMADA SHIGERU
IPC: H01L23/36
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can sufficiently radiate heat generated in a semiconductor element and can prevent the overheating of the semiconductor element. SOLUTION: An insulating tape 1 which becomes a base material is formed into a rectangular frame by a material having the electrically insulating property such as a polyimide. A device hole 4 for arranging a semiconductor element 3 is formed at the center. A wiring pattern 2 formed on one face of the insulating tape 1 is constituted of a plurality of leads arranged in the respective sides of the rectangular insulating tape 1, in such a way that each end protrudes to a device hole 4 side. Tips on the inner sides of the respective leads are connected to the electrode pad of the semiconductor element 3 arranged in the device hole 4 via a bump 6. Outer terminals 10 are connected to the other end part connected to the insulating tape 1. A rectangular radiation pattern 5 is jointed to the center of an electrode pad forming face 3a in the semiconductor element 3 via an adhesive layer 7.
Patent JP-H04113539-A (JP)
Title: Information recording medium and information recording system formed by using this medium
Inventor: SHIMIZU OSAMU
IPC: G11B13/04
Filed: 1990-09-04
Abstract: PURPOSE:To provide a large capacity, portability and high speediness in combination by providing a layer which records the information reproduced by light and a transparent magnetic layer which is recorded and reproduced by a magnetical means on the same substrate. CONSTITUTION:A light transmittable 'Teflon(R)' underlying layer 3 and a telluri um metallic recording film (optical recording layer) 4 are successively formed on the surface, on which a magnetic layer 2 is not formed, of the polycarbonate substrate 1 which is formed with the transparent magnetic layer 2 on the flat surface (on the side not provided with grooves). The magnetic recording layer 2 can be utilized for the information requiring the high speediness in recording and reproducing and the layer 4 recorded with the information reproduced by light can be used for the information requiring the large capacity by provid ing the magnetic layer 2 without adversely affecting the recording capacity of the optical recording layer 4 in such a manner. The small-sized information recording system having portability, high speediness and large capacity is thus obtd.
Patent JP-S60125672-A (JP)
Title: Multi-head liquid jet recorder
Inventor: SHIMODA JIYUNJI
IPC: B41J2/045
Filed: 1983-12-09
Abstract: PURPOSE:To obtain high-quality pictures by raising color reproductivity and also equalizing density range on a recording medium between heads by setting the range of voltage to drive each electromechanical converter element in such a way as to equalize the ranges of dot diameters on the recording medium. CONSTITUTION:Heads of each color of Y, M, C and BK for a multi-ink jet 2 have as main constituent element an electromechanical converter element such as piezo-electric element Q for forming flying liquid droplets. Drive voltage is supplied to each of the heads according to signals to be recorded. The dot diameters on recording paper of each head are different in corresponding drive voltage range for the same drive voltage. For this reason, the range of voltage to drive each electromechanical converter element is set up such that the range of dot diameters on a recording paper of recording liquid droplets to be discharged from each liquid jet nozzle is made constant. To display tones by changing drive voltage on each head and varying dot diameters on the paper, the drive voltage is stepwise changed within said drive voltage range for every head.
Patent JP-2001057846-A (JP)
Title: Sterilizing/washing device for tea leaves
Inventor: KOYAIZU TADASHI
IPC: B08B3/08
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing/washing device for tea leaves capable of effectively conducting sterilization of fresh tea leaves and decomposing/ eliminating residual agrochemicals thereon. SOLUTION: This sterilizing/washing device for tea leaves has the following means: a tea leaves supplying means 1, an ozone sterilizing/washing means 5 which conducts sterilizing/washing treatment of tea leaves, a drying means 31 for drying the thus sterilized and washed tea leaves and a conveying means 71 for conveying the tea leaves dried by the drying means 31; wherein the ozone sterilizing/washing means 5 is so designed as to form nearly semicircular drum part 13 by buldging the bottom 11 of a closed sterilizing/washing chamber 9 so that the cross section of the bottom becomes nearly semicircular, lay a rotating shaft 19 rotating with a motor 15 on the centerline of the nearly semicircular drum, mount a plurality of agitating blades 21 on the rotating shaft, send gas-phase ozone into the sterilizing/washing chamber, and also spray ozonous water thereinto.
Patent JP-H0572720-A (JP)
Title: Surface state inspecting method and exposing device
Inventor: KONO MICHIO
IPC: G03F1/84
Filed: 1991-09-12
Abstract: PURPOSE:To efficiently execute two-dimensional scanning in a wide range of regions to be inspected even if a beam scanning length is short in consequence of reduction of a beam diameter for the purpose of enhancing the accuracy of the surface state inspecting device which executes two-dimensional scanning by executing beam scanning in one direction. CONSTITUTION:The short side direction of the rectangular region 105P and a 1st direction lB are approximately aligned in the method for inspecting the surface state of the surface to be scanned by moving a luminous flux in a 1st direction lB with respect to the surface to be scanned and moving the inspection surface in the 2nd direction A3 intersecting with the 1st direction lB with respect to the luminous flux, thereby two-dimensionally scanning the rectangular region 105P on the surface to be scanned with the luminous flux and inspecting the surface state of the surface to be scanned.
Patent JP-S6388758-A (JP)
Title: Fuel cell
Inventor: KASE YOSHIHIKO
IPC: H01M8/02
Filed: 1986-10-02
Abstract: PURPOSE:To prevent the gas leakage from a gap securely and to realize a long service life, by applying a sealing material which consists of a composite of a mixture, made by mixing and kneading a graphite powder and a phosphoric acid solution, and of a florine resin tape, between the end of an electrode with rib and of a gas separator plate. CONSTITUTION:Between the end of an electrode 2 with rib and a gas separator plate 3, a mixture 5 made by mixing and kneading 30 to 60 wt% of a heatproof and electrolyte-resisting sealing graphite powder and 70 to 40 wt% of phosphoric acid, and a porous florine resin tape 6, a polytetrafluoroethylene tape, for example, are furnished as a sealing material. A phosphoric acid type fuel cell laminate is composed by laminating the electrodes with rib, the gas separator plates, cooling plates, and the like in multiple layers. In such a composition, the gas leakage is prevented securely, and a long service life can be realized.
Patent JP-S61114986-A (JP)
Inventor: SARAI TAKAHARU
IPC: B66B7/08
Filed: 1984-11-07
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-H1157071-A (JP)
Title: Cover material for golf ball and golf ball
Inventor: KASHIWAGI SHUNICHI
IPC: A63B37/00
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which is excellent in durability, impact resistance and flying range performance while improving feeling the controllability in hitting. SOLUTION: A resin composition comprising (A) 90-10 wt.% of an ionomer resin and (B) 10-90 wt.% of a copolymer which is obtained by copolymerizing ethylene and an α-olefin of more than 4 carbon atoms with a specific weight of 0.86-0.92 and a weight average molecular weight Mw/number average molecular weight Mn of 2.5 or less is blended with (C) 0.5-20 pts.wt. of a polyolefin having a polar group per 100 pts.wt. of the total amount of the components (A) and (B).
Patent JP-H04113918-A (JP)
Title: Door drive controlling device for air conditioner for vehicle
Inventor: TAKANO AKIHIKO
IPC: B60H1/00
Filed: 1990-09-05
Abstract: PURPOSE:To obtain a door drive controlling device with which a door can be moved at least to a 0% position and a 100% position when a potentiometer circuit is failed, and which can restore to a normal control condition simply by changing a desired opening degree when a potentiometer detection value shows an abnormality by an error. CONSTITUTION:An air conditioning door 1 of which opening degree can be freely adjusted between 0% and 100% is provided. An actuator 2 to drive the door 1 and a potensiometer 3 to detect an opening degree of the door 1 are also provided. A potentiometer detection value upper and lower limit regulating means 4 is provided so that when a detection value thetax of the potentiometer 3 is a%<=thetax<=b%(0<a<b<100), an output is made as a door opening degree thetax'=thetax, and that when thetax<1%<or thetax> b%, an output is made as the door opening degree thetax'=a% or the door opening degree thetax'=b%. The actuator 2 is driven, and at the timing the door opening degree thetax' gets within a tolerable range of a separately set desired door opening degree thetaOBJ, a drive control is performed by an actuator drive controlling means 5 to stop driving the actuator 2.
Patent JP-S6476027-A (JP)
Title: Manufacture of electrooptical device
Inventor: KURODA YOSHIKI
IPC: G02F1/13
Filed: 1987-09-17
Abstract: PURPOSE:To inject an optical material of high resistance and high purity, from which impurities are eliminated, into a cell by applying a voltage to an electrooptical material such as a liquid crystal, etc. in the vicinity of an injection port, and thereafter, injecting it into the cell. CONSTITUTION:A voltage is applied to an electrooptical material in the vicinity of an injection port of the electrooptical material such as a liquid crystal, etc., and thereafter, it is injected into a cell. That is, by injecting the liquid crystal, etc. in a state that a DC voltage is applied between dummy electrodes 15, 14 of the upper and the lower substrates 12, 11, impurities such as an ionic substance, etc. contained in the electrooptical material adhere to the dummy electrodes 15, 14. In such a way, the electrooptical material of a high resistance and high purity, from which the impurities are eliminated is injected into a display area of the cell, and such problems as an uneven display and an increase of a current consumption, etc. are eliminated.
Patent JP-2000051189-A (JP)
Title: Moving x-ray device
Inventor: OKU KOICHIRO
IPC: A61B6/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an X-ray device in a narrow ward or a bed side by providing a storage box unit for storing X-ray cassette films with wheels movable on a floor, and a function to connect and release the storage box unit to/from a moving dolly. SOLUTION: A pin 13 for connecting a storage box 5 and a moving dolly 1 is equipped on the storage box 5. A groove to be inserted with the pin 13 and a detector 6 to detect the insertion of the pin 13 are equipped on the moving dolly 1. A lever 11 is attached in the vicinity of a handle of the storage box 5 and the lever 11 and the pin 13 are connected by a wire 12. Consequently, the pin 13 connecting the moving dolly 1 and the storage box 5 can be released by moving the lever 11. On the contrary, the moving dolly 1 and the storage box 5 can also be connected. Thus, the moving dolly 1 and the storage box 5 which are conventionally integrated can be connected and released and the moving X-ray device body can be made more compact.
Patent JP-H0895079-A (JP)
Title: Projection type display device
Inventor: SHIMOMURA HIDEAKI
IPC: G02F1/135
Filed: 1994-09-28
Abstract: PURPOSE: To provide a projection type display device in which picture quality of a projection image is not deteriorated even if the characteristic of a light writing type liquid crystal light bulb itself and a light writing quantity are changed with the lapse of time, by temperature change, or the like, and miniaturization is attained by simple constitution. CONSTITUTION: When a regulation command signal is input to a control part 21, a perfectly white image is written in the photo-conductive layer of a light bulb 1 by a liquid crystal panel drive control circuit 22 and a liquid crystal panel 14. A light detector 24 detects the light quantity of output light obtained from the light bulb 1 based on the perfectly white image. A light bulb drive control circuit 23 regulates the duty of rectangular wave voltage impressed on the light bulb 1 according to the light quantity detected by the detector 24 so that the light quantity of the output light is a prescribed light quantity, and hence regulates the writing sensitivity of the light bulb 1.
Patent JP-S60125859-A (JP)
Title: Two color image forming device
Inventor: OOISHI MITSUGI
IPC: H04N1/50
Filed: 1983-12-13
Abstract: PURPOSE:To obtain easily a sharp two color image by incorporating insulating toner and particles which charge the insulating toner to the opposite polarity of the 2nd electrostatic latent image by friction in the 2nd develoer when the 2nd development is carried out on a photosensitive body while the 1st developed image is carried. CONSTITUTION:The 1st electrostatic latent image is formed on the photosensitive body 1 and developed with the 1st developer having the polarity opposite to that of the electrostatic latent image, and the 2nd electrostatic latent image is formed on the photosensitive body 1 holding the 1st developed image and then developed with the 2nd developer with the opposite polarity of the 2nd electrostatic latent image. This 2nd developer contains the insulating toner and particles which charge the toner to the opposite polarity of the 2nd latent image by friction and is supplied onto a nonmagnetic body sleeve incorporating a rotatable permanent magnet with plural magnetic poles, and the nonmagnetic body sleeve and a permanent magnet roll are rotated relatively to develop the 2nd latent image.