baber/WOPTO huggingface dataset:
Patent JP-H09127375-A (JP)
Title: Optical coupling module and its manufacture
Inventor: KOBAYASHI YASUHIRO
IPC: G02B6/42
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To easily obtain optical coupling of high coupling efficiency between a two-dimensional surface light emission laser array and an optical fiber array with high precision. SOLUTION: A group of mutually parallel V grooves is formed on the top surface of the 1st base 111 of the optical fiber ferrule 110, and coated optical fibers 114 are arranged in the respective V grooves. The 2nd base 112 having V-groove groups formed on both its top and reverse surfaces at opposite positions is stacked thereupon by using the V grooves of the reverse surface as guide grooves. Further, coated optical fibers 114 are arranged in the V grooves of the top surface. The 3rd base 113 having a V-groove group formed on its reverse surface is further stacked thereupon to constitute the optical fiber array ferrule 110. The optical fiber array ferrule 110 and surface light emission laser array 120 are fitted onto the same substrate 130 to constitute the optical coupling module 100.
Patent JP-H0778335-A (JP)
Title: Sponge for eliminating sticking matters
Inventor: HONDA MASAKI
IPC: G11B5/84
Filed: 1993-09-10
Abstract: PURPOSE:To automatically eliminate sticking matters attaching to inner peripheral end surface of a magnetic disk in washing a magnetic disk. CONSTITUTION:Respective outer peripheral side end surfaces 15 of plural magnetic disks 13 are brough into contact with respective grooves of a roller 16 and a groove of a roller 17 and attached to them. A sponge 23 is attached to a rotatable plate 19, the magnetic disk 13 and the plate 19 are rotated in a state that respective sponges 23 are held and pressed on both planes of respective magnetic disks 13. A slit 25 is provided at a part 24 in the sponge 23 in contact with the magnetic disk 13 near the inner peripheral side end surface 14 of the magnetic disk 13 on orbits on which plates 19 attached with the sponge 23 and the magnetic disk 13 rotate respectively, when it is rotated, the surface 26 of the slit 25 of the sponge 23 comes into contact with the inner peripheral side end surface 14 of the magnetic disk 13 and sticking matters such as washing waste or the like is eliminated.
Patent JP-S6471030-A (JP)
Title: Remote control device of breaker for wiring
Inventor: MACHIDA MORINARI
IPC: H01H71/02
Filed: 1987-09-09
Abstract: PURPOSE:To prevent to exceed the size of the main body even when a large operational force is required, by providing springs of a shape memory alloy loaded between two terminal plates and between the free leg pieces of two conductor arms opposing each other respectively, to close and open a contact device by current application to heat alternatively. CONSTITUTION:On a terminal cap 11, the first and the second conductive arms 16 and 17 are formed integrally, whose free leg pieces 16a and 17a are made in L-shape facing in the opposite directions each other, and closing and the opening of a contact device is carried out by the pulling of an operation handle 3. Consequently, the first and the second springs 14 and 15 can be furnished zigzag, resulting in the size reduction in the longitudinal direction. As a result, the length of the springs 14 and 15 at the completion of operation can be extended up to almost the full length of the insulating cover 2, and the two springs can be extended without protruding from the insulating cover 2 even when a large operational forced is required.
Patent JP-H0567242-A (JP)
Title: Wall-hanging type terminal equipment
Inventor: ENOMOTO YOSHIHARU
IPC: G06K17/00
Filed: 1991-09-05
Abstract: PURPOSE:To constitute a depth to be shallow so as to easily fit a terminal equipment to a wall in the wall-hanging type terminal equipment of an IC card which is suitable for an individual ID key and an information file. CONSTITUTION:The wall-hanging type terminal equipment 20 is provided with an insertion port 22 and a slot 22a for the insertion/passage of the magnetic card 21 in a vertical direction. The depth of the insertion port 22 and that of the slot 22a are formed so that only the magnetic strip of the magnetic card 21 is inserted. A thin IC card processing unit 30 is fitted to the IC card processing unit I/F of the wallhanging type terminal equipment 20 so that the unit 30 can freely be attached/detached in parallel to the wall and in the vertical direction. When the IC card processing unit 30 is fitted to the IC card processing unit I/F, the IC card 31 is inserted into the insertion port 32 of the IC card processing unit 30 in parallel to the wall and in the vertical direction.
Patent JP-S6468015-A (JP)
Title: Delay circuit
Inventor: MATSUMOTO TAKASHI
IPC: H03K5/13
Filed: 1987-09-08
Abstract: PURPOSE:To constitute a circuit of equivalently smaller number of stages of inverters by effectively using the gate polysilicon parasitic resistance of an internal cell to increase the extent of delay per one stage of inverters. CONSTITUTION:The drain of a P-channel transistor TR 15 and that of an N- channel TR 16 are connected through parasitic resistances 31-34 of respective gates of a P-channel TR 26 and an N-channel TR 26 in the succeeding stage. Consequently, polysilicon gate parasitic resistances 31-34 of the inverter in the succeeding stage are added extra to the output impedance of the inverter to increase the propagation delay time per one stage of inverters. Thus, a certain extent of delay is obtained by a smaller number of stages of inverters.
Patent JP-H04107037-A (JP)
Title: Isdn terminal adapter
Inventor: SHIBATA RYUICHI
IPC: H04M1/738
Filed: 1990-08-28
Abstract: PURPOSE:To prevent overcharging trouble due to forgetting of disconnection of a used port by erasing a call originating combination number, for which communication is terminated, in a second storage part simultaneously with operation of a communication end means. CONSTITUTION:When connection to the device of the other party which is executed by depression of a key 6 is completed and ports A and B are connected to channels B1 and B2 or ISDN basic interface to start the communication with the device of the other party through a network, a controller 5 recognizes a used port by port interfaces 1 and 2 and recognizes a call originating number by the key 6 and recognizes an information channel number of an ISDN line by a switch 3 and stores these data in a port/call originating, connection destination channel number storage part 8. When communication corresponding to certain port number, call originating number, and channel number is terminated, the controller 5 reads out automatic disconnection condition data preliminarily registered in an automatic disconnection condition register part 7 to check whether data related to the call originating number for which communication is terminated exists or not.
Patent JP-H0677449-A (JP)
Title: Manufacture of image sensor chip
Inventor: OGAWA TAKANORI
IPC: H01L21/78
Filed: 1992-08-25
Abstract: PURPOSE:To improve the accuracy of the outer dimensions of an image sensor chip by a method wherein, after trenches are formed in the active plane of a board on which a plurality of image sensors are provided, an ultraviolet-curing type adhesive member is applied and, further, trenches are formed in the plane of the board opposite to the active board. CONSTITUTION:The rear 4 of a wafer is fixed to a cutting apparatus 7. Trenches are formed in the active plane 3 of the wafer along the end surfaces 5 of the longitudinal direction of respective image sensor chips 1. In order to protect the active plane 3 of the wafer when trenches are formed in the rear 4 of the wafer, an ultraviolet-curing type adhesive member 9 is applied to the active plane 3 in which the trenches are formed. The active plane 3 side of the wafer is fixed to the cutting apparatus 7 and trenches are formed in the rear 4 along the end surfaces 5 of the longitudinal direction of the respective image sensor chips 1. A cracking process is performed while the ultraviolet- curing type adhesive member 9 is bonded to the wafer 2. An ultraviolet radiation 11 is applied to reduce the bonding strength of the ultraviolet-curing type adhesive member 9 to separate the respective image sensor chips 1.
Patent JP-H1055829-A (JP)
Title: Cylindrical explosive for working metal
Inventor: KIKUCHI HIDEAKI
IPC: H01R43/04
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the collision of explosive, and to prevent the increase of pressure, and to prevent the generation of damage of a metal to be worked by arranging an explosion inert material for shielding an explosive layer of a cylindrical explosive for working metal at a collision estimated position over the core length of the explosive. SOLUTION: An explosive 1, which is detonated from a position at 0 degree in one side of the explosive 1, collides at an opposite position at 180 degree as long as the explosive is made of the even characteristic material. When an explosion inert material 2 is arranged at a position at 180 degree so as to shield the explosion of the explosive, the explosion is concluded at a boundary between the explosive 1 and the explosion inert material 2, and the explosion pressure is transmitted to the explosion inert material 2, and quickly attenuated in the material 2. Since the explosion pressure is transmitted to the explosion inert material 2 from the opposite side, the pressure becomes double at a central part of the explosion inert material 2 or a rise of the pressure is restricted by the attenuation at the time of passing through the explosion inert material 2. Pressure nearly equal to the pressure in the case of exploding the explosive can be transmitted to a metal to be worked by utilizing the explosive inert material 2 at an appropriate dimension.
Patent JP-H0896734-A (JP)
Title: Fluorescent character display tube
Inventor: KIKUTA SHIGEKI
IPC: C09K11/00
Filed: 1994-09-21
Abstract: PURPOSE: To improve an emission characteristic and sticking force of a phosphor layer. CONSTITUTION: On a glass substrate 1, after forming by a screen printing method successively a wiring layer 2 by Ag paste and an insulating layer 3 mainly composed of low melting point glass, an anode 4' is formed of carbon and carbon paste mainly composed of vehicle. On this anode 4', mixing organic titanate NTi-500 (manufactured by NIPPON SODA, 5% TiO2 content) in ZnO:Zn (luminous color; blue green) is formed into paste and printed, to form a phosphor layer 5' by burning at about 500 deg.C. Here in ratio of mixing the organic titanate NTi-500, TiO2 is contained in a range of obtaining 0.001 to 1.0 pts.wt. relating to a phosphor. In this way, brightness is improved higher than of the conventional product (organic titanate mixing amount: 0%), to recognize an improving effect by 0.001 pts.wt. or more in sticking strength.
Patent JP-H1068528-A (JP)
Title: Heating cooker
Inventor: SATO SHUJI
IPC: F24C7/08
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To allow a power source breaker to be sheared between a heating cooker and a high output electric appliance, by a method wherein the set maximum heating power is changed to a specified value or lower by a heating power saving device and the changed maximum heating power remains unchanged until heating is stopped according to an instruction of a heating stopping device. SOLUTION: A heating control device 2 supplies high-frequency currents to a heater 1 having a heating coil, a user sets the heating power level by a heating power setting device 4 and the set heating power level is indicated on an indicator 6. A controller 5 controls the driving of the heating control device 2 according to instructions of a heating start-up device 3 so that the firing intensity set by the heating power setting device 4 is obtained and indicates the set heating power on the indicator 6, and a heating power saving device 14 restricts the maximum heating power set value to a specified value or lower.  When the maximum heating power set value is restricted to a low value by the effect of the heating power saving device 14, the maximum heating power set value that is restricted to a low value remains unchanged until heating is once stopped even if an instruction is issued from the heating power saving device 14.
Patent JP-S60119452-A (JP)
Title: Method for measuring nuclear magnetic resonance
Inventor: KAMO OSAMU
IPC: G01R33/46
Filed: 1983-11-30
Abstract: PURPOSE:To obtain an information relating to a bonding with hydrogen nucleus near a quarternary carbon atom by irradiating 90 deg. pulse of nonobserving nucleus having high intensity or a high intensity high frequency wave decoupling the nonobserving nucleus in wide band range with synchronizing to 180 deg. pulse of the observing nucleus. CONSTITUTION:90 deg. pulse and 180 deg. pulse for <13>C observation are irradiated to a sample at a time (t) as shown in a figure (b) by a timing signal (a). FID generated with the lapse of the time (t) after irradiating 180 deg. pulse is sampled and sent to a computer. A decoupling high frequency wave (e) having sufficient intensity and spreaded frequency band range by the noise modulation is irradiated with synchronizing the time of 180 deg. pulse irradiation. Thereby, the information relating to hydrogen atoms surrounding the quarternary carbon atom can be obtained. Instead of irradiating the noise modulated decoupling high frequency, 90 deg. pulse of hydrogen nucleus can be also irradiated with synchronizing to 180 deg. pulse of carbon nucleus as shown in a figure (h).
Patent JP-2001047294-A (JP)
Title: Tableting method, tableting device, powder supply method and powder supply device
Inventor: YOSHIMOTO HIROSHI
IPC: B30B11/08
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a tableting method, a tableting device, a powder supply method and a powder supply device capable of efficiently/easily supplying a smoothing brightener to upper/lower pestles when a tablet is formed by compressing a compressible material with using a tableting device having upper/ lower pestles. SOLUTION: A tableting method, which forms a tablet with using a through hole and a tableting device having upper/lower pestles 12, 13 reciprocating in the through hole direction in slide contact with the inner wall of a through hole, by compressing a compressible material between the upper/lower pestles 12, 13, has a material supply process to supply the compressible material to the recessed part 16 formed with the upper face of the lower pestle 13 being at the position lower than the upper end of the through hole and the inner wall of the though hole, and a material surface smoothing brightener supply process to supply a smoothing brightener K on the surface of the compressible material supplied in the material supply process.
Patent JP-2001046763-A (JP)
Title: Edge sewing structure for surface material and sewing method
Inventor: NEZU KATSUYOSHI
IPC: A47C31/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent yarn loosening at the edge of a surface material, prevent exposure of margins or ends to the outside, improve appearance, and easily and speedily conduct stitch sewing, joint sewing, and pulling member sewing to plural surface materials. SOLUTION: Side ends of plural surface materials 9a, 9b, (9c) of specified form are sewn to each other by joint sewing 11. The ends of the plural surface materials 9a, 9b, (9c) are folded and stitch-sewn 13. The surface material 9a of a side gusset and a side end of the back side surface material 9b are sewn to each other by joint sewing 11, and the surface material 9a of the side gusset and the end of the back side surface material 9b are serially stitch-sewn 13a, 13c, 13b. A pulling member 15 is integrally sewn by stitch-sewing 13b to the back side surface material 9b.
Patent JP-H0275626-A (JP)
Title: Aromatic polyester resin
Inventor: GOTO NORIAKI
IPC: C08G63/682
Filed: 1988-09-12
Abstract: PURPOSE:To obtain the title resin with low anisotropy and melt-moldable and to improve mechanical properties and heat resistance by performing deacetylation polycondensation of an arom. diol, acetic anhydride and an arom. dicarboxylic acid. CONSTITUTION:An arom. polyester resin consisting of main constitutional components of repeating units of a structural unit of formula I (wherein R is one or more groups selected from formulas II-VI; X and Y are each one or more groups selected from the combinations of X=Y=H, X=Y=Cl, X=H, Y=Cl, X=OCH3 and Y=H), having a logarithemic viscosity (measured on a soln. of 0.1g/dl in pentafluorophenol at 60 deg.C) of 0.4-20dl/g and an m.p. of 400 deg.C or lower and being melt-moldable is obtd. by performing deacetylation polycondensation of an arom. diol (e.g., cyclohexylhydroquinone), acetic acid anhydride and an arom. dicarboxylic acid (e.g., 1,2-bis(phenoxy)ethane-4,4'- dicarboxylic acid).
Patent JP-H0276361-A (JP)
Title: Line sensor
Inventor: NAKANO TOSHIO
IPC: H04N9/07
Filed: 1988-09-12
Abstract: PURPOSE:To attain high sensitivity to a monochroic picture processing by providing a monochroic picture processing system close to a color picture processing system in addition and outputting selectively a signal of the color picture processing system and a signal of the monochroic picture processing system depending on the application. CONSTITUTION:Sensors outputting respectively a red(R) picture signal Rout, a green(G) picture signal Gout, and a blue(B) picture signal Bout, are provided to the color picture processing system. A sensor outputting a picture signal Wout for monochroic picture is provided in addition. ln the case of using the line sensors for a color copying machine, output signals Rout, Gout, and Bout from the R, G and B line sensors for the color copying. In the case of applying monochroic copying on the other hand, the output signal Wout from the line sensor for the monochroic signal W is used. Since no subtractive filter is in use for the monochroic line sensor as above, the light utilizing rate is increased and the high sensitivity is attained.
Patent JP-S60116690-A (JP)
Title: Phospholipid derivative
Inventor: HASEGAWA ETSUO
IPC: C07F9/10
Filed: 1983-11-30
Abstract: NEW MATERIAL:A compound of formula I (n is 3-16). EXAMPLE:1,2-Bis[9-(p-vinylbenzoyl)nonanoyl]glycero-3-phosphochloline. USE:A material for microcapsulation of medicines, enzymes, photosensitive materials, pigments, dyes and so on. PREPARATION:The objective compound is obtained by reaction between an acid chloride of formula II or a compound of formula III and L-alpha-glycerophosphocholine (in the form of cadmium chloride complex) (abbreviated to GPC), preferably at 1:2-1:25 molar ratio in a solvent (such as anhydrous THF) containing a dehydrochlorinating agent such as pyridine at 0-30 deg.C for 10-30hr.
Patent JP-S61106745-A (JP)
Title: Valve
Inventor: TADA KAORU
IPC: C22C38/00
Filed: 1984-10-30
Abstract: PURPOSE:To manufacture at a low cost a valve which is excellent in its erosion resisting characteristic and seizure resistance by constituting the surface of a valve box of a valve and a valve seat of a valve body, of an Ni base alloy containing Nb and Mo, and an alloy steel containing Cr, Mn and V, respectively. CONSTITUTION:As a material of a valve box 1 of a valve or valve seats 2, 4 of a valve body 3 which are used in chemical and atomic energy plants, etc., an alloy which contains 15-45wt% Cr, 3-15wt% Nb and <20wt% Mo, or also 3-15wt% Fe, and Ni as a balance is used for the surface of one of them. Also, the surface of other valve seat is formed by an alloy steel containing 10-30wt% Cr, 10-30wt% Mn, 0.5-3.0wt% V, <0.3wt% C, and 0.2-1.0wt% N. In this way, a valve having the same erosion resisting characteristic and seizure resistance as those of an expensive stellite which has been used up to the present can be manufactured at a low cost.
Patent JP-H1069572-A (JP)
Title: Vending machine
Inventor: FUJIO MINORU
IPC: G07F11/34
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently and certainly cool or heat merchandise at the lower side while considering the characteristic of cooled air and heated air. SOLUTION: In a vending machine 1 in which a cooling room B is formed at one side of the left and the right within a merchandise storage 2 by the circulation of the heated air, and a heating room C is formed at the other side by the circulation of the heated air, at the cooling room B, a circulating path D to make the cooled air circulate over from lower part to upper part is formed, while at the heating room C, a circulating path E to make the heated air circulate at the lower side is formed. Thus, even the cooled air flowing to the upper part of the cooling room B collects on the lower side of the cooling room B because the specific gravity of the cooled air is heavy, so that merchandise at the lower side, i.e., merchandize just before sold is efficiently and certainly cooled.  On the other hand, since at the heating room C, the heated air circulates in concentration on the lower side of the heating room C, merchandise just before sold is efficiently and certainly heated.
Patent JP-2000342414-A (JP)
Title: Kenzan made of resin
Inventor: ISHIZAKI KATSUUMI
IPC: A47G7/03
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a kenzan made of a resin which can be easily manufactured and used with ease. SOLUTION: A kenzan made of a resin comprises a kenzan main body 1 having a base part 11 and many pins 12 protruding on the base part which are integrally formed with the resin, a suction cup body 2 having an attaching part 21 mounted on the base part of the kenzan main body and a suction cup part (skirt part) 22 provided below the attaching part which are integrally formed with a material of a suitable flexibility and a copper plate 3 on which many small through holes corresponding to the pins of the kenzan main body are formed.
Patent JP-H0786442-A (JP)
Title: Electronic component and its manufacture
Inventor: ANDO DAIZO
IPC: H03H9/25
Filed: 1993-09-13
Abstract: PURPOSE:To prevent characteristics change due to the bonding of an upper case and the lower case, by forming the upper case and the lower case from glass having OH groups on the surface, and directly bonding the glass surfaces of the upper case and the lower case, by interatomic bonding. CONSTITUTION:An upper case 1 is formed from borosilcate glass or soda glass. A recessed part 2 for forming an accommodation space is formed on the lower surface side of the upper case 1. An SAW device 3 is accommodated in the inside of the recessed part 2. The lower case 7 is a plate formed from borosilicate glass or soda glass. In the atmosphere of inert gas, the lower case 7 is made to abut against the upper case 1, at the outer periphery of the recessed part 2. In this state, hydrogen bonding between OH groups is performed. When the cases are left in an inert gas atmosphere at 300 deg.C for a specific time, intensive bonding is obtained by interatomic bonding.
Patent JP-S60119956-A (JP)
Inventor: TSURUTA TEIJI
IPC: A61F2/06
Filed: 1983-12-02
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。