baber/WOPTO huggingface dataset:
Patent JP-H07176402-A (JP)
Title: Square chip fixed resistor
Inventor: SAKAI KAZUNORI
IPC: H01C7/00
Filed: 1993-12-20
Abstract: PURPOSE:To avoid sulfurizing of a first upper electrode layer due to sulfur contents by perfectly covering the surface with a second upper electrode layer made of a precious metal having a high standard single pole potential e.g. Au. CONSTITUTION:A square chip fixed resistor comprises a first upper electrode layer composed of an Ag or Ag based thick film on an alumina substrate and, second upper electrode layer 4 composed of an Au type thin film perfectly covering the layer 3, Ru based resistor layer 2 overlapped on a part of the layer 4, protective film layer 8 perfectly covering the layer 2, end electrode layer composed of an Ag based thick film overlapped on a part of the layer 4, third electrode upper electrode layer 5 composed of a Ni plating for protecting the layer 4, and fourth upper electrode layer 6 composed of a solder plating. This avoids sulfurizing of the first upper electrode layer with sulfur contents penetrating fine cracks of the protective film layer and improves the whisker- resistance.
Patent JP-H02165011-A (JP)
Title: Display device for control of helm of ship
Inventor: MATSUDA KAZUO
IPC: G05B13/00
Filed: 1988-12-20
Abstract: PURPOSE:To steer a ship safely and effectively by comparing and displaying the course calculated by a planning system planning the optimum course and the course which is output by an expert system assisting steering of the ship, and further making an alarming display. CONSTITUTION:When the course of a ship should be determined, two courses indicated by a terminal device 7 of a display device 8 for control of the course are referred to. The course calculated by a planning system 2 which designs the optimum course based on the positional data from a position measuring device 1 is taken into a display/comparison module 6. On the other hand, an expert system assisting steering of the ship reasons and determines the course on the basis of the course data input from the system 2, data of position, speed and course of the other ships, and positional data of dangerous areas from a data base 4 storing data of the circumstances outside the ship, and rotational angular velocity from an auto pilot 9. The two courses are compared by the module 6. When the difference becomes not smaller than a given value, the module 6 generates an alarm. Accordingly, a man can determine the course based on the finally-indicated ones for steering the ship.
Patent JP-H08227168-A (JP)
Title: Light receiving member and electrophotographic device using the member
Inventor: HASHIZUME JUNICHIRO
IPC: G03G5/08
Filed: 1995-12-08
Abstract: PURPOSE: To obtain an excellent picture quality in any environment without need for a drum heater. CONSTITUTION: A photoconductive first layer 302 consisting of at least a non- single crystal silicon-base material, a second layer 303 having at least one kind of element selected from a group consisting of carbon, nitrogen and oxygen atoms and a third layer 304 with the conductive die made chargeable and homopolar by group III elements and having at least one kind of element selected from a group consisting of silicon, carbon, nitrogen and oxygen atoms are successively laminated on a conductive substrate 301 to constitute a light receiving member to be positively charged, and an electrophotographic device having the member is produced.
Patent JP-H01160085-A (JP)
Title: Method and device for applying thin film
Inventor: SEKI MITSUHIRO
IPC: G03F7/16
Filed: 1987-12-16
Abstract: PURPOSE:To prevent empty bubbles from being generated on the adhesion surface and to improve reliability of printed-circuit board by adhering an empty bubble inhibitor on a substrate or a thin film in mist shape. CONSTITUTION:An empty bubble inhibitor adhesion device 30 for adhering water before carrying a substrate 11 to the temporary heat contact-bonding position is provided. Water is applied to the surface of the substrate 11 from a nozzle 36 of a humidifier 31. The remaining water is received by a water receiving plate 37 and is sent by a discharge pipe 38. Also, water eliminated by a heat contact bonding roller 16 (2) is sent to a water tub 32 by a flame 39. Since water which remained in a recessed part of surface of conductive layer when laminated dissolves the photoresist (sensitive resin of a laminated body film 1B' as an adhesive material, the conductor layer surface and the laminated body film 1B' are adhered and generation of empty bubbles on the adhesion surface is prevented.
Patent JP-H03181234-A (JP)
Title: Portable radio equipment
Inventor: TAMARU MAKOTO
IPC: H04B1/38
Filed: 1989-12-08
Abstract: PURPOSE:To improve the handleability of a portable radio equipment by providing a display part in a recessed part of a speech receiving part and leading the received voices to an ear through a part of a projecting bank part enclosing the recessed part. CONSTITUTION:A user of a portable radio equipment main body 11 holes the center part of this body 11 and set the bank part 14 enclosing around a display part 12 at the position of an ear. Thus the port of the ear covers a recessed part 17 and the voices received through a sound hole 13 are led to the ear via a space 30 formed by the part 17. Thus the received speech voices are surely transmitted to the ear even if the ear position is shifted to some extent. In such a constitution, the position of the hole 13 is naturally decided when the part 12 is applied to the ear. Thus the taking is possible through the sense with no visual confirmation.
Patent JP-H08173470-A (JP)
Title: Ultrasonic medical treating device
Inventor: SUZUKI KAORU
IPC: A61B18/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide an ultrasonic medical treating device capable of supporting the confirmation of the image of a body to be treated difficult to identify in an ultrasonic tomographic image by displaying a marker at a position on the ultrasonic tomographic image in accordance with the spatial coordinate of the body to be treated recognized by X-ray radiography. CONSTITUTION: A position calculation part of a body to be treated 12 calculates the spatial coordinate of the body to be treated based on first and second radiographic positions detected by a radiographic position detecting part 9, and sends the spatial coordinate data of the body to be treated to a CPU 1. Also, the spatial coordinate of an applicator 3 detected by an applicator position detecting part 7 is sent to the CPU 1. The CPU 1 calculates the spatial coordinate range of a scanning surface based on the spatial coordinate data of the applicator 3, and finds the relative position of the body to be treated for the scanning surface, and supplies the data of relative position to a display controller 10.  A display unit 11 is controlled so as to make the display controller 10 display a marker of a body to be treated at the position on the ultrasonic tomographic image while an operation to acquire the ultrasonic tomographic image is being performed after the X-ray radiography is completed.
Patent JP-H06166016-A (JP)
Title: Surface die of concrete moldings and its manufacture
Inventor: YOSHIDA TAKAYOSHI
IPC: B28B7/16
Filed: 1992-11-30
Abstract: PURPOSE:To prevent misregister of patterns in the mutual concrete moldings having different height and to improve the appearance and quality of a structure by manufacturing a taller surface die and a lower surface die by one mother die. CONSTITUTION:A molded form 13 is formed of coagulatory material and molds the surface of concrete moldings. The molded form 13 is provided on the surface of a panel 10 and also a circumferential frame 15 covering the circumference of the molded form 13 is equipped in the peripheral part of the panel 10. The circumferential frame 15 is constituted of both a fixing frame 16 fixed to the panel 10 and a detachment frame 20 detachable for the panel 10. In the case of providing the molded form 13, the detachment frame 20 of the circumferential frame 15 is detached. Furthermore the panel 10 wherein the detachment frame 20 has been detached is faced to the die face of a mother die. Moreover the fixing frame 16 is positioned in the prescribed position of the mother die and joined. The part wherein the detachment frame 20 has been detached is closed by clay. Coagulatory material is melted and poured between the panel 10 and the mother die. After the coagulatory material is solidified and mold-released, the detachment frame 20 is fitted to the panel 10.
Patent JP-H10162842-A (JP)
Title: Separator for solid high polymer fuel cell nd solid high polymer fuel cell stack using this
Inventor: YAMAGA NORIYUKI
IPC: H01M8/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To excellently cool a fuel cell stack, and make the whole compact in the thickness of a device by projecting a heat radiating fin to a side edge part of a separator main body having a gas passage which contacts electrodes arranged on both sides by sandwiching a solid high polymer electrolyte film and supplies gas. SOLUTION: A separator main body part 10 for a solid high polymer fuel cell is formed into a rectangular plate shape by a conductive material, and a groove-shaped gas passage 15 for hydrogen gas and oxygen gas is arranged in its both surface center part. Gas supply-discharge holes 13 and 14 for hydrogen gas and oxygen gas are respectively arranged in two places in diagonal line positions on the outer peripheral side, and the passage 15 is communicated with the hole 14. A heat radiating fin 11 plays a role to radiate heat of a separator main body part 10, and is formed by projecting from one side of an outer peripheral side edge part of the separator main body part 10, and the fin 11 is formed thinner than the separator main body part 10.  A separator 1 is composed of a metallic material, and is large in heat conductivity, and the heat in the main body part 10 is quickly transmitted to the fin 11, and cooling is improved.
Patent JP-H01301790-A (JP)
Title: Isomerization of wax to lubricant using isomerizing catalyst
Inventor: IAN ARUFURETSUDO KOODEII
IPC: C10M101/02
Filed: 1988-12-19
Abstract: PURPOSE: To obtain a lubricating base oil or blend stock oil having low pour point and high viscosity index with high yield, by performing the isomerization in the presence of a (fluorinated) alumina catalyst of the specific physical properties.  
     CONSTITUTION: The isomerization of wax is performed by using a catalyst composed of a metal for hydrogenation metal-supporting (fluorinated) alumina- containing substance which has not more than 60 of hydrate amount (preferably 10-60), not more than 0.01 of surface nitrogen content N/Al (preferably not more than 0.07), 2-10wt.% of net fluorine density, and less than about 3% (preferably less than about 1%) of surface fluorine density, to obtain the lubricating base oil or blend stock oil of about -21°C (-27°C in optimum) of pour point, and not less than about 130 (preferably not less than 135) of viscosity index. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04189235-A (JP)
Title: Paper carrying device for electrophotographing device
Inventor: GOTO KAZUO
IPC: B65H5/02
Filed: 1990-11-22
Abstract: PURPOSE:To prevent generation of jam in a block from a paper feeding part to a fixing part by connecting a belt conveyor made of an endless belt, which is wrapped around of multiple rollers and has a length continued from the paper feeding part to the fixing part through a transferring part, to a driving part. CONSTITUTION:A developed image formed in the periphery of a photosensitive material is transferred to the form 2 by a transferring part 28, and while is fixed to a fixing part. At this stage, a belt conveyor 22 made of an endless belt 21, which is wrapped around of multiple rollers 19, 20 and has a length from a paper feeding part 1 to the fixing part 18 through the transferring part 28, is connected to a driving part. The form is thereby carried from the paper feeding part 1 to the fixing part 18 by one belt 21 to prevent generation of jam in a block from the paper feeding part 1 to the fixing part 18.
Patent JP-H11138586-A (JP)
Title: Resin molded article equipped with heating body
Inventor: KAWADA KOJI
IPC: B29C45/16
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded article equipped with a heating body wherein the resin molded article can be efficiently warmed, and also, the connection between a heating member and an electrode can be easily and surely performed, and at the same time, the electrical reliability and durability can be ensured by reducing the number of parts for wiring, and at the same time, the original appearance as a resin molded article is not spoiled. SOLUTION: When power is connected to a heating body 3, and the heating body 3 is heated, the heat directly heats a backing resin layer 1 and a resin layer 4 for coating, and the heat is accumulated, and the dispersion of the heat to the atmospheric air is avoided. Since the heating body 3 is sealed between the backing resin layer 1 and the resin layer 4 for coating, fear wherein the heating body 3 may be deformed by an external force, a local current concentration arises, and a local abnormal heating arises can be avoided, and at the same time, an anodic oxidation can be prevented from arising, and therefore, the generation of an attenuation with age of heating characteristics is effectively avoided.
Patent JP-H10150219-A (JP)
Title: Group iii nitride semiconductor laser element
Inventor: NAGAI SEIJI
IPC: H01S5/343
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent a P-type guide layer from absorbing light so as to improve a semiconductor laser device in laser output. SOLUTION: An active layer 5 of InGaN/GaN is sandwiched in between a P-type clad layer 71 wider than the active layer 5 in forbidden bandwidth and a stopper 42, a guide layer 41 is provided to the outside of the stopper layer 42, and a clad layer 4 is formed outside the guide layer 41, thereby carriers are trapped in the active layer 5, and light is confined in the active layer 5, the stopper layer 42, and the guide layer 41. In result, when emitted light is 380 to 430nm long in wavelength, none of the layers where emitted light is confined absorbs emitted light, so that an absorption loss can be eliminated, and a laser device of this constitution can be enhanced in laser output.
Patent JP-H11154086-A (JP)
Title: Network installing method
Inventor: KOBATA YASUHIRO
IPC: G06F21/12
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To supply the information in a state where the alteration of a software product is difficult at its using side by installing a network when the matching is confirmed between the decoded installing condition and a system ID, etc., inputted from an IC card. SOLUTION: An application license 5 is acquired by collecting the installing conditions for every product ID and ciphering them as a symbol string. Each of installing conditions consists of a system ID, i.e., a proper identification number of every system, a product ID showing the identification of a software product whose application is permitted, a version symbol showing the version name of the software product and the number of clients whose applications are permitted in a system. The system ID is read by an IC card via an IC card reader and inputted to a server 1. The number of clients 2 connected to the server 1 is collated with the number of clients 2 whose applications are permitted under the installing conditions. If no matching is confirmed between both numbers of clients 2, a network installation system is forcibly terminated after a prescribed period of allowance.
Patent JP-H11263994-A (JP)
Title: Decrease of surface tension by alkylated higher polyamine
Inventor: LASSILA KEVIN RODNEY
IPC: C09K23/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based composition manifesting a lowered equilibrium and a kinetic surface tension, especially the composition for a coating, an ink and agriculture. SOLUTION: This water-based composition containing an organic compound contains alkylated polyamine compounds of formulas I [R is independently H or a 5-8C alkyl with the proviso that at least one of the R is not H; (n) is 2-6; (p) is 2-8] and II [R is independently H or a 5-8C alkyl with the proviso that at least one of the R is not H; (m) is 2-6; (t) is 0-3; (q) is 0-3; (r) is 0-5] as a surfactant.
Patent JP-2001145042-A (JP)
Title: Data broadcast receiver
Inventor: NISHIBAYASHI TAKUYA
IPC: H04N5/445
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To optionally display information received by a data broadcast in response to a request of a user. SOLUTION: An arithmetic processing unit 1 extracts category dependent information from data received from data broadcast, selects and displays the category dependent information when the category of the category dependent information is set to a request category list. Furthermore, a data display device 8 that displays the received data is provided in addition to a video image display device 6 for a TV video image and the data display device 8 displays only information meeting the individual needs of the user.
Patent JP-H11152872-A (JP)
Title: Lath
Inventor: SUZUKI HIDEFUMI
IPC: E04F13/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a lath capable of providing a uniform coating thickness of mortar, preventing cracking and waste of the mortar and easily securing ventilation layers and an outer wall ventilation technique using the lath. SOLUTION: Lateral bars 2 and vertical bars 3 are joined together at holes 41 with knitted papers 4 having the holes 41 and laid therebetween, and water- proof backing papers 5 are joined to one faces 4b of the knitted papers 4 to cover the lateral bars 2. In this case, joints 6 between the knitted papers 4 and the backing papers 5 are provided for every lateral bar 2. In a outer wall ventilation technique using a lath 1, the lath 1 is mounted on the barrel edges or a structural material so as to form ventilation layers on the backs of the backing papers 5 and then mortar is applied to the lath 1 to form a mortar wall.
Patent JP-H09137385-A (JP)
Title: Purified cellulose fiber, yarn, woven fabric and knit fabric processed with softening treatment and method for the treatment
Inventor: TANIYAMA TAKANOBU
IPC: D06M10/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide fiber, yarn, woven fabric or knit fabric of purified cellulose having improved feeling as clothes, to which softness is imparted, having naps suppressed and evenly formed by increasing the penetrability of a fiber- decomposing enzyme into the inner part of the fiber and to provide the method for the treatment. SOLUTION: Electromagnetic waves are irradiated on water molecules 4 to excite and vibrate polymerized water molecules, and this prepares a treated water in which water molecules exist in separated state or in a state where only slight part of water molecules are polymerized. A fiber-decomposing enzyme 5 is added in the treated water and appropriately heated to prepare an aqueous solution. Cellulose fiber 1 is dipped in the aqueous solution for an appropriate period. This process carries out a biological treatment consisting of the softening process of the cellulose fiber 1 and the decomposition and removal of the impurities from the fiber 1. Subsequently, the fiber-decomposing enzyme 5 penetrated into the fiber is removed by washing in warm water.
Patent JP-H02165931-A (JP)
Title: Filling material of plastics and manufacture and apparatus therefor
Inventor: HASE TAKUYA
IPC: C08K7/02
Filed: 1988-12-20
Abstract: PURPOSE:To improve the contraction anisotropy of a plastics molding, and enable the mechanical strength of a welded part to be raised by forming a filling material being formed with a number of grooves on the outer periphery in axial direction of an annular configuration finer to be blended into a plastics molding base material. CONSTITUTION:A fiber 1 being cut in a predetermined length is heated and softened by a heater 10 and heater 9, and inserted between a rotating dies 7 and fixed dies 8, and as the rotating dies 7 rotates in an arrow direction, the fiber 1 also rotates in the same direction; hence, a number of grooves on the surface of the rotating dies 7 bite into the outer surface of the softened fiber 1 in order to form crests and roots, thereby deformation-molding a rolled fiber 15. The rolled finer 15 is transferred backward by a conveyor 11 and, at the same time, cut into a desired dimension by a great number of cutters 12, thus deforming a filling material 19. Should the molding be performed in mixing the filling material 19 into a plastics material, the contraction of the molding never has a partial anisotropy due to having no strong anisotropy, and the lamination in the welded part may also be prevented by the recessed and protruded configuration, thereby obtaining a plastics molding not being decreased in its strength.
Patent JP-H01163465-A (JP)
Title: Fuel injection nozzle
Inventor: YANAGISAWA NAOKI
IPC: F02M61/10
Filed: 1987-12-21
Abstract: PURPOSE:To lower an injection rate at the time of low engine speed while increase the injection rate at the time of high engine speed by forming a tapered chamfer on the lower portion of a valve seat on which a needle valve is seated. CONSTITUTION:A throttle shaft portion 29 for injecting a constant quantity of fuel from the injection port 35 of a nozzle body 2 is formed on the end of a needle valve 25. In this case, a tapered chamfer 41 is formed on the lower portion of a valve seat 36 on which a needle valve 25 is seated. Hence, when the throttle shaft portion 29 is lifted up, the injection quantity on the rear end side is constant, whereas, the injection quantity on the front end side is increased in accordance with the tapering degree of the chamfer 41.
Patent JP-H06148233-A (JP)
Title: Capacitance type mechanical amount sensor
Inventor: UNO KEISUKE
IPC: G01P15/125
Filed: 1992-11-06
Abstract: PURPOSE:To provide a highly accurate capacitance type mechanical amount sensor which has the high temperature stability and reduces the loss because of resistance components or the like as soon as possible. CONSTITUTION:The lower face of a weight part 14 formed of a silicon plate 10 is used as a common electrode 18. A first and a second fixed electrodes 16, 17 are formed on a glass plate 12 below the common electrode 18. The electrodes 16, 17 can be taken outside via respective wirings 19, 20. Accordingly, a first capacitance C1 is generated between the first fixed electrode and the common electrode, and similarly, a second capacitance C2 is given rise to between the second fixed electrode and the common electrode. Since the capacitances C1, C2 share the common electrode 18 at one ends thereof, the equivalent circuit is in such structure that the first and second capacitances are connected in series. Almost the whole of the circuit to detect the capacitance is constituted of electrodes and wirings of low resistance values.
Patent JP-H07177540-A (JP)
Title: Optical subscriber equipment
Inventor: MATSUDA KAZUHIKO
IPC: H04B10/00
Filed: 1993-12-21
Abstract: PURPOSE:To allow the equipment to cope without re-installation or revision of a transmission installation by only controlling a passing ATM cell number and a packet number on a transmission line against the revision of a required data quantity. CONSTITUTION:The optical subscriber equipment 3a is made up of n-sets of parallel SDM32a and RCM33a capable of sending an optical signal in two-way whose transmission speed is from DC to a basic service of each channel and up of optical tape fibers 21a, 22a. The SDM 32a converts a received ATM cell or packet in (n-1)-bit parallel whose speed is the transmission speed of the basic service into a clock synchronously with the ATM cell or packet in (n-1)-bit parallel and the converted signal is given to an IN 31a coping with a burst signal providing any of a high level, a low level and an idle pattern at the reception of non-signal. The RCM 33a is connected to an OT 34a compatible with a burst signal which converts the n-1 parallel ATM cell or packet generated by an exchange station 1 into an original signal.