baber/WOPTO huggingface dataset:
Patent JP-H01145072-A (JP)
Title: Pump apparatus for controlling and injecting oral/parenteral fluid
Inventor: MAAKU JII FURANTSU
IPC: A61M5/168
Filed: 1988-06-16
Abstract: PURPOSE: To increase accuracy and safety of the motion of a pump device at a low cost by constituting the pump device by combining a compressive film and a pressure-operated check valve. CONSTITUTION: For a valve 44, an umbrella-shaped outer peripheral edge 45 warps in the direction to separate from a stem 41 at the central part under a specified water pressure, and the valve 44 is opened as sinking deeper in a bowl-shaped recessed part 31, and a fluid is made to flow into a hollow part which is partitioned by a bellows 34 and the bowl-shaped recessed part 31, from a tube 2, when the bellows expands by the natural elasticity. A rib 43 of the stem 41 prevents a valve 40 from sliding in the axial direction. Then, the compression of the bellows 34 repeatedly sends out a specified amount of the fluid to a tube 6 through a central shaft direction opening 46, a tadeckville valve 42, and a passage 37. By changing the ratio for the repetition of the compression, i.e., the pulse factor, a desired flow rate can be obtained.
Patent JP-S5671597-A (JP)
Title: Covered electrode
Inventor: SAKAI YOSHIYA
IPC: B23K35/365
Filed: 1979-11-16
Abstract: PURPOSE:To improve release of the slug without the bad influence upon welding workability, by specifying the relation between the MgO content and the crystallization water content in covering material components covering the core. CONSTITUTION:In respect to the lime-titania-system covered electrode, the covering material which contains 2-8% MgO, 10-30% SiO2, 10-27% TiO2, 8-20% one or more kinds of CaCO3 and MgCO3, 20-50% Fe, 2-6% Mn, 3.5-7% organic matter, and 0.2-0.8% crystallization water and satisfies 5<=Y+5X<=10 (the MgO content and the crystallization water content are Y and X respectively) is covered on the outside circumference of the steel core. By the use of this covered electrode, the slug generated in fillet welding of a small intersection angle, narrow beveling butt welding, and so on can be removed simply, and a good welding workability can be obtained.
Patent JP-S623509-A (JP)
Inventor: JIYOOKEN BETSUTAA
IPC: B29K63/00
Filed: 1986-06-25
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-S6210000-A (JP)
Inventor: ITO YUKIO
IPC: B41F16/00
Filed: 1985-07-09
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-S5575389-A (JP)
Title: Test method for color braun tube
Inventor: SATOU HIROYUKI
IPC: H01J9/00
Filed: 1978-12-01
Abstract: PURPOSE: To carry out the test for the Braun tube without causing any burning of the fluorescent film through observation of the stray emission by stopping either one of the horizontal and vertical deflection at the test time and at the same time reducing the scanning width down to 1/3 for the other deflection.  
     CONSTITUTION: When switch 1 to stop the deflection is closed, the current flow is cut off to horizontal and vertical deflecting circuits 4 and 6 due to the function of relays 9 and 10. Thus both the horizontal and vertical deflections are stopped. Then with closure of switch 2 for the test of the stray emission, the voltage of DC power source 3 lowered down to 1/3 by the function of relay 8. This voltage is then applied to circuit 4 to flow the current for the scanning. However, the scanning width reduced to 1/3 since the voltage of source 3 is lowered down to 1/3. As a result, the observation becomes possible even for the light emission on the minute fluorescent screen. Furthermore, no film burning is caused due to the discharge within the tube since the scanning is under execution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05107866-A (JP)
Title: Electrifying device
Inventor: SUGIMOTO TSUTOMU
IPC: H01T19/00
Filed: 1991-05-23
Abstract: PURPOSE:To provide the electrifying device which is uniform in an electric discharge characteristic and is strong to dielectric breakdown. CONSTITUTION:This device has a semiconductive electrode 1 which is formed with a semiconductive layer of a thin film by vapor deposition on an insulating substrate 5 and is disposed to face a charge receptor 3 and an electrical junction 2 which is formed in a region apart from the discharge region of this semiconductive electrode 1 and functions to impress a voltage to the semiconductive electrode 1. The semiconductive electrode 1 has the resistance value determined from the uniform discharge characteristic meeting the spacing between the semiconductive electrode 1 and the charge receptor 3. The resistance value of the semiconductive electrode 1 is preferably 10<6> to 10<13>OMEGA.cm volumetric resistance of <=1mum thickness on the insulating substrate 5. The compsn. of the electron conductive material is uniformized by such constitution.
Patent JP-S63315583-A (JP)
Title: Method for repairing crack of concrete construction
Inventor: YANAGISAWA SEIICHI
IPC: C08G59/50
Filed: 1987-06-16
Abstract: PURPOSE:To repair a cracked concrete to a state free from recurrence of crack, by cutting the cracked part of concrete to be repaired in V-shape and filling the crack through the V-cut part with a one-pack type epoxy polymer composition having an elongation falling within a specific range after curing at room temperature. CONSTITUTION:In the repair of a cracked part of a concrete construction, the cracked part is cut in the form of V. A one-pack type epoxy polymer composition having an elongation of 20-300% after being cured at room temperature is filled into the crack through the V-cut part to complete the repair of the crack. A preferable concrete example of the one-pack type epoxy polymer composition is a composition containing an epoxy polymer (e.g. bisphenol-type epoxy polymer), a ketimine [e.g. 1,2-ethylenebis(isopentylideneimine)], a modified silicone polymer [e.g. poly(methyl dimethoxysilylethyl ether)], a catalyst (e.g. dibutyltin oxide) and a silane compound (e.g. aminopropyl-trimethoxysilane).
Patent JP-H08318369-A (JP)
Title: Welding method of cladding by welding
Inventor: HIROSE TAKAHIRO
IPC: B23K9/04
Filed: 1995-05-24
Abstract: PURPOSE: To obtain excellent hardness by welding while adding the metal carbide powder not melting with arc heat into the molten pool formed with the arc between welding wire and base metal so as to further harden base metal. CONSTITUTION: A scattering nozzle 9a is arranged adjacent to the side of advancing direction of a welding torch 7 and a tungsten carbide powder 10 is added to the upper face of a base metal 2 before welding. When the welding torch 7 is moved on the upper face of base metal 2 while weaving in zigzag, arc heat is generated between the welding wire 6 and base metal 2, the welding wire 6 made of soft steel and base metal 2 are melted to form a molten pool 13 and then the tungsten carbide powder 10 added beforehand is mixed. The tungsten carbide powder 10 has a melting point higher than arc heat and remains in powder state while being mixed into the molten pool 13. Thus, by mixing the metal carbide in powder, the base metal is further hardened and its strength is improved as well.
Patent JP-S60106038-A (JP)
Title: Optical device
Inventor: SUGIYAMA TOSHIO
IPC: G11B7/1356
Filed: 1984-07-20
Abstract: PURPOSE:To produce with high using efficiency a light beam given from a semiconductor laser element having no isotropic expansion angle, by using plural prisms arranged so that the incident angle of an incident light beam is set as a Brewster's angle and also the light beam is radiated vertically. CONSTITUTION:An optical device is set at the following stage of a cemented lens 2, and prisms 7 and 8 are set at Brewster's angles respectively to set the optical loss at zero on the incident surface of the prism. Both prisms expand the horizontal direction of the spread of the beam sent from a semiconductor laser element to obtain the coincidence with the vertical direction and obtains an isotropic intensity distribution for the light delivered from the prisms. These isotropic light beams are turned into isotropic spots 5 on a disk 4 by an objective 3. Thus most of the beams sent from the laser element are irradiated onto the disk. In addition, the pull-in range of automatic focus is increased since the numerical aperture of the lens 2 is increased.
Patent JP-S5774424-A (JP)
Title: Steel frame for foundation ground insertion
Inventor: NAKANISHI WATARU
IPC: E02D5/50
Filed: 1980-10-27
Abstract: PURPOSE: To facilitate the insertion of a steel frame into a grout bed, by a method wherein a reinforcing bar, inserted into a grout bed formed to a given depth in a foundation ground, is constituted such that a spreading branch frame is positioned so that it can freely stretch outward from a hollow casing.  
     CONSTITUTION: In a device in which, in order to improve a foundation ground, a grout bed A is formed by an appropriate means and a steel member is inserted into the grout bed A, the steel frame member is divided into a plurality of parts and consists of casings 1 which are coupled for securing by means of coupling pieces 2 after the assembly. A rod-form frame 3, whereto one end of a spreading branch frame is knotted in an umbrella type, is housed in the casing 1 through a guide ring 5. The forward end of each spreading branch frame is inserted through an induction aperture 6 bored in the casing 1. With this, the casing 1 is inserted into the grout bed A, the spreading branch frame 4 is stretched as shown in a dashed line with the frame 3 lowered by press. Then, the upper end of the casing is sealed with a cap 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5373279-A (JP)
Title: Preparation of olefin polymer
Inventor: KAKOGAWA GENJIROU
IPC: C08F10/00
Filed: 1976-12-13
Abstract: PURPOSE: To prepare an olefin polymer having exceeding high stereoregularity, by polymerizing an olefin in the presence of a catalytic system comprising a specific titanium-containing solid catalyst and an organoaluminum compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01317284-A (JP)
Title: Optical system carrying device
Inventor: KOYAMA IKUO
IPC: G11B21/02
Filed: 1988-06-17
Abstract: PURPOSE:To reset an optical system into a track scan range in case the optical system moves out of its movable range due to the malfunction of a control system, etc., by applying the repulsive force slightly less than the driving force of a driver to the optical system via an elastic matter when the optical system gets out of its moving range. CONSTITUTION:An optical system 1 moves with the revolution of a drive motor 9 in a range where a rack 5 does not shield the light to a sensor 10 in the direction A orthogonal to a track line, i.e., a range of a recording area. Then a plate spring 4 is attached at a position where a contact is secured between the system 1 and the spring 4, just before the rack 5 disengages from the pinion 6 i.e., a position between the system 1 and the end face of a base 3 that satisfies the distance relation between the system 1 and the plate 4. As a result, if a pinion 6 is revolved continuously due to a malfunction and gets out of the rack 5, the system 1 loses its driving force to avoid the collision against the base 3 and at the same time the rack 5 and the pinion 6 are moved back to a position where the engagement is secured again between the rack 5 and the pinion 6 by the spring 4. Then the pinion 6 is revolved adversely to gear the rack 5 and therefore the system 1 is reset into the scan range of a track.
Patent JP-S5373042-A (JP)
Title: Pipeline multiplier
Inventor: FUKUDA HIDEKI
IPC: G06F7/508
Filed: 1976-12-13
Abstract: PURPOSE: To realize the reduction of the needed number of elements and the occuplied area in case of LSI-implementation and the high-speed operation by constituting a delay element by one transfer gate and two inverters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6043501-A (JP)
Inventor: WATANABE MINATOSHI
IPC: E01B11/54
Filed: 1983-08-18
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-H04348070-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAGATA TOSHIYUKI
IPC: H01L27/108
Filed: 1991-05-24
Abstract: PURPOSE:To obtain the high reliability of the title device which does not cause a short circuit even when it is integrated highly by a method wherein a bit line which has been applied to a contact hole between polysilicon gate electrodes is formed on a gate electrode so as to come into direct contact with an SiO2 layer having the same pattern. CONSTITUTION:A bit line 41 applied to a contact hole 19 between polysilicon gate electrodes 35, 36 is formed on a gate electrode so as to come into direct contact with an SiO2 layer 53 having the same pattern. As a result, an interlayer insulating film as in conventional cases is not required in a memory cell array part, and it is not required to make a contact hole in the interlayer insulating film. As a result, even when the interval between the gates is designed to be small, a short circuit is not caused between a bit line and a word line due to the misalignment of a mask, and the reliability of the title device is increased even when its integration density is increased. In regions other than a contact region, an Si3N4 layer 56 is buried between the individual gate electrodes so as to be about the same height as that of the SiO2 layer 53. As a result, the title device can be flattened including the surface of the gates, the bit line 41 can be applied directly onto the Si3N4 layer 56 from the SiO2 layer 53, and the whole thickness can be reduced.
Patent JP-H094926-A (JP)
Title: Heat storage combustion heater
Inventor: KITAJIMA SOICHI
IPC: F24H3/04
Filed: 1995-06-16
Abstract: PURPOSE: To increase the amount of storage heat and improve heat insulation performance by heating a heat storage member to high temperature with a high temperature combustion gas. CONSTITUTION: This heater is provided with a burner 12, a combustion cylinder 13 disposed to surround a combustion part of the burner, a convection fan 15 for feeding warm air into a room, a heat storage member 19 disposed on the backstream side in the combustion cylinder 13, and a heat insulation member 20 provided on the upper part of the heat insulation member 19. Since the heat storage member 19 is heated to a high temperature with combusted high temperature gas, the amount of heat storage is increased and heat is insulated with the heat insulation member 20 on the upper part of the heat storage member so that a heat radiation operation can be effected after a while the interruption of the combustion operation.
Patent JP-H0715592-A (JP)
Title: Facsimile equipment
Inventor: HIRATSUKA KENJI
IPC: H04N1/04
Filed: 1993-06-22
Abstract: PURPOSE:To obtain facsimile equipment by which several kinds of originals with different width are sent simultaneously in a proper size. CONSTITUTION:An original set platen 1 is provided with an original guide 5 being an aid of original feeding, an automatic paper feeding unit 2 corresponding to originals of several kinds of width, reflection type photo sensors 3, 4 detecting the width of the original, and a black color light shield plate 7 shielding an external light to the sensors. Thus, when an original is in existence on the reflection type photo sensors 3, 4, an H level output signal is obtained and when no original is in existence, an L level output signal is obtained and an identification circuit identifies the width of the original based on the information and the result is sent to a communications control section for executing the communication.
Patent JP-S636003-A (JP)
Title: Curable composition
Inventor: IWAHARA TAKANAO
IPC: C08F8/42
Filed: 1986-06-26
Abstract: PURPOSE:To obtain a curable composition improved in weathering resistance, water resistance and heat resistance, by using an isobutylene polymer terminated with a reactive silicon group as the principal component. CONSTITUTION:A curable composition mainly consisting of an isobutylene polymer having a reactive silicon group on at least one of the molecular terminals, represented by formula I [wherein R<1> is H, a 1-8C alkyl, a 6-20C aryl or a 7-20C aralkyl, R<2> is a 1-10C bivalent hydrocarbon, R<3> and R<4> are each a 1-20C alkyl, a 6-20C aryl, a 7-20C aralkyl or a triorganosiloxy group of formula II (wherein R' is a 1-20C monovalent hydrocarbon, X is OH or a hydrolyzable group and, when two or more X groups are bonded to the Si, they may be the same or different, a is 0, 1, 2, or 3, b is 0, 1 or 2, and m is 0 or 1-8].
Patent JP-H0813284-A (JP)
Title: Yarn-winding apparatus
Inventor: IWASAKI TAKAYUKI
IPC: D03D47/34
Filed: 1994-06-30
Abstract: PURPOSE:To provide a yarn-winding apparatus capable of automatically winding a weft on a delivery pulley. CONSTITUTION:This yarn-winding apparatus 1 is provided with a belt 15 placed outside of a yarn delivery pulley 7 and driven by a driving pulley 13, a fixed cam member 29 supported on the belt 15 in an integrally rotatable state, a mobile cam member 31 having gear teeth 22 on the circumference and rotatably supported by the fixed cam member 29, a mobile shaft 32 slidably supported by the fixed cam member 29 and the mobile cam member 31, having a yarn extraction member 3A attached to one end through a yarn guiding member 19 and contacting the other end of the shaft with the mobile cam member, a cam part 34 formed between the fixed cam member 29 and the mobile cam member 31 and allowing the slide of the rotating mobile shaft 32 on the mobile cam member 31, a yarn winding shifting mechanism placed between the mobile shaft 32 and the fixed cam member 29 and having a spring member 33 to force the mobile shaft to return to the initial position, and a rack member 18 engaging with the gear 22 at a prescribed position.
Patent JP-S6042125-A (JP)
Title: Door trim of automobile
Inventor: KIYOHIRO YUKIO
IPC: B60R13/02
Filed: 1983-08-19
Abstract: PURPOSE:To shorten an installation time, by providing a rib at an angle portion of a ridge of a core member along an inner seal in such a manner that a height of the rib is substantially equal to a thickness of a pad member and is fitted to an end of the pad member. CONSTITUTION:A waste portion W of a core member 8 is downwardly curved to form a ridge 8a, and an inner seal 5 is mounted to an end portion of the ridge 8a. There is formed a rib 11 at an angle portion of the ridge 8a along the inner seal 5. The rib 11 is projected to a height substantially equal to a thickness of a pad member 9. As a shape of the rib 11 appears through an outer skin 10 covering the rib 11 along a window glass 7, a sectional shape of a corner portion of the rib 11 on the window glass 7 side is made arcuate. An upper end of the pad member 9 is fitted to the rib 11. There is no possibility that a shape of the angle portion appearing on the outer skin 10 is spoiled by the rib 11.
Patent JP-S6128176-A (JP)
Title: Data segmenting method in pen input device
Inventor: MOCHINAGA NOBUYUKI
IPC: G06K9/20
Filed: 1984-07-19
Abstract: PURPOSE:To decrease a segmenting amount of data and minimize a memory capacity by judging presence of input data by using a signal of a character detecting element before inputting character as a basic signal and by sampling and storing a character detecting signal. CONSTITUTION:An output of a comparison circuit 33 goes to ''0'' when a signal latched by a latch circuit 31 at the time of no character input from a strain gauge 13a in the X direction stored in a pen input device of a character detecting element corresponds with a signal at the time of no character input in succession, and a zero signal with no character input on a latch circuit 32 is latched on the circuit 32 through a counter 62 as a basic signal. When the result of comparison with this reference signal is discordance, an output of a comparison circuit 34 inverts to ''1'', a decision signal of having character input from an AND gate 67 is outputted through FF64, etc., RAM16a is controlled, a character input is written in the RAM16a, data is segmented to be supplied to the standardized memory. In regard to an input of the strain gauge with Y direction & Z direction, data segmenting amount is reduced to enable to reduce capacity of memory to store it.
Patent JP-H07328155-A (JP)
Title: Side bag with double-slide fastener
Inventor: YAMAMOTO YASUO
IPC: A63B102/32
Filed: 1994-06-07
Abstract: PURPOSE:To easily take out or contain balls or other things, by providing nearly parallel two slide fasteners with an optional distance on the cover of a side bag and simultaneously actuating these two fasteners to readily open or close the wide opening. CONSTITUTION:Slide fasteners 5, 6 are arranged almost parallelly with an optional distance on the cover member, in a side bag 4 for containing balls provided at an optional portion of a caddie bag. The pull-tab 5b, 6b of the sliders 5a, 6a of respective slide fasteners 5, 6 are fixed by sewing 9a on one end of an opening/closing cover member 10b formed between the slide fasteners 5, 6 to constitute an opening/closing plate 9. And a fastening tools like a velvet fastener is provided to fix the plate 9 of the cover member of the side bag 4, at the rear face of the plate 9. Further, on the front face of the cover member of the side bag 4, a fastening tools is provided to fix the opening/closing plate 9.
Patent JP-H01318498-A (JP)
Title: Electrodynamic electroacoustic transducer
Inventor: SHIRAKI MANABU
IPC: H04R13/00
Filed: 1988-06-20
Abstract: PURPOSE:To obtain an inexpensive electrodynamic electroacoustic transducer having a thin thickness in its axial direction and suitable for lightening, thinning, shortening, and miniaturizing a conventional device by integrally forming a stator yoke having an axial directional cavity with a center pole and providing an air-core type flat coil for generating oscillating force for the outer circumference of the stator yoke. CONSTITUTION:A center pole 20, which has an internal part as a cavity part and is formed so as to protrude upward in a figure in order to collect magnetic flux from a permanent magnet 25, is integrally formed with a stator yoke 17 by a means such as a press. When an alternating current having a magnitude based on an acoustic signal is applied to a coil 28 for generating the oscillating force in a speaker 15, since force to generate a reciprocating oscillation along the axial direction of a magnetic cavity 27 occurs, the permanent magnet 25 oscillates in a reciprocating way along the axial direction in the magnetic cavity 27, and an oscillating body 24 fixed to the permanent magnet 25 oscillates and generates an acoustic signal tone having an appropriate wavelength and an appropriate magnitude. Further, since the title device is composed into axial directional cavity type magnetic circuit composition, the electrodynamic electroacoustic transducer can be formed extremely thin.
Patent JP-H04372177-A (JP)
Title: Photovoltaic device
Inventor: NOGUCHI SHIGERU
IPC: H01L31/04
Filed: 1991-06-21
Abstract: PURPOSE:To improve the effective utilization of light, and to enhance the photoelectric conversion efficiency of a photovoltaic device by reflecting light from a metallic electrode film on a rear more effectively. CONSTITUTION:In a photovoltaic device with a semiconductor film 3 including an optical active layer and a metallic electrode film 5 formed on one surface of the semiconductor film 3, a transparent insulating film 4 is interposed between the semiconductor film 3 and the metallic electrode film 5.