baber/WOPTO huggingface dataset:
Patent JP-S59210361-A (JP)
Title: Ultrasonic flaw detector
Inventor: ENAMI KOUJI
IPC: G01N29/04
Filed: 1983-05-16
Abstract: PURPOSE:To enable improvement in flaw detecting efficiency, reduction in a probe and expansion in a flaw detecting range by executing simultaneously flaw detection at plural different refracting angles at a high speed by an electronic changeover operation. CONSTITUTION:The incident angle thetai determined by the shape of a wedge material 1 is selected at, for example, intermediate 25 deg. when it is necessary to change the angle thetai to 0 deg., about 37 deg. and about 47 deg.. Oscillators 4 consisting of many elements attached to the material 1 are excited by a driving control device 5 to provide a variable angle function. The oscillators 4 are driven by a delay driving circuit 7 and the timing thereof is so controlled in accordance with the command from a control circuit 8 that the wave surfaces coincide at one point P in a material 2 to be examined. The signals received in the respective oscillators 4 are also so controlled of the timing that the timings of the echoes from the point P coincide. If the reception signals are added in an adder 10, the echo from the point P in the material to be examined is stressed. Namely, the function of the variable angle and variable focus is obtd.
Patent JP-H10284848-A (JP)
Title: Electronic equipment
Inventor: FUJIMORI MANABU
IPC: H05K5/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent the coming off of rubber legs from an enclosure by coupling a flange section with the outer periphery of the supporting elastic section of an elastic member fixed to the rear surface of the enclosure through an adhesive member and restrictively holding the flange section with a rigid member covering the bottom face of the enclosure. SOLUTION: Each rubber leg 1-3 is formed of a supporting elastic section and a flange section coupled with the outer peripheral section of the elastic section and primary fixing forces for preventing the coming off of each leg 1-3 from a lower case 6 is secured by sticking a double coated adhesive material to the contacting surface of the leg 1-3 with the case 6. The case 6 is made of a plastic material and the attaching properties of the legs 1-3 are improved by forming projecting sections and sticking recessed sections. The whole body of a printer is supported by the projecting sections and legs 1-3. A metallic lower plate 7 is formed on the bottom face of the printer and escaping holes are formed in the plate 7 for the supporting elastic sections of the legs 1-3.  Then the secondary fixing forces of the legs 1-3 are obtained by making the sizes of the escaping holes smaller than the external sizes of the legs 1-3 and holding the flange section between the plate 7 and case 6.
Patent JP-S59207456-A (JP)
Inventor: MANFURETO HESHIYAA
IPC: G11B15/61
Filed: 1984-04-27
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-S5711468-A (JP)
Title: Device for manufacturing assembled element for lead acid battery
Inventor: TSUCHIDA KENSAKU
IPC: H01M50/536
Filed: 1980-06-20
Abstract: PURPOSE:To make the connection between a connection shelf part and a plate lug to have high mechanical strength and the like by pressing across the shelf part and the plate lug in welding them by electric resistance welding. CONSTITUTION:An assembled element is formed by welding a shelf part 4 of an electrode-polelike terminal 3 to a plate lug 9 of a plate 6. The plate lug 9 and the shelf part 4 are welded by pressure resistance welding by use of pressing pieces 12 and 13, which also serve as welding electrodes and to which current is delivered from a welding power source 14. In welding the shelf part 4 and the plate lug 9, they are placed in such a manner that they touch one another before they are pressed and supplied with current. The part 4 and the lug 9 touch in a form of an edge 4', which is preferred to have an angle of 60-90 deg.. The pressing piece 12 is provided with a supporting part 12' fitted in the plate lug 9, while the pressing piece 13 is provided with a receiving seat 13' supporting the shelf part 4. Welding current is supplied after the pressure applied across the lug 9 and the part 4 reaches a given value.
Patent JP-S60227318-A (JP)
Inventor: KAWAJIRI TAIZOU
IPC: H01H9/22
Filed: 1984-04-25
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-S528808-A (JP)
Title: Low inertia capstan slip prevention device
Inventor: KAWAMOTO TAKASHI
IPC: G11B15/28
Filed: 1975-07-11
Abstract: PURPOSE: To prevent slipping at the contact point of the capstan and contact point by putting a small friction dust section hole which functions as the tape path and section hole within the capstan cover;a part of the tape force is used to remove friction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61244196-A (JP)
Title: Composite acoustic diaphragm
Inventor: SAKAMOTO MASAKATSU
IPC: C23C14/32
Filed: 1985-04-22
Abstract: PURPOSE:To obtain a composite acoustic diaphragm which has a high propagation speed and has a good high band characteristic by forming a specific carbon hardened film layer on the surface of a diaphragm consisting of a heat-resisting resin and heat-resisting reinforcing fibers. CONSTITUTION:A carbon hardened film layer consisting of an amorphous material where hybrid orbital SP<2> coupling and hybrid orbital SP<3> coupling are mixed and crystalline particles of hybrid orbital SP<3> coupling or an amorphous carbon hardened film layer 2 where SP<2> coupling and SP<3> coupling are mixed is formed on the surface of an FRP diaphragm base material 1 by the ion plating method. Thus, the propagation speed and the Young's modulus are improved and the reproducing frequency of the high band is extended and the resonance is prevented to reduce the harmonic distortion.
Patent JP-S60227464-A (JP)
Title: Semiconductor memory circuit
Inventor: WATANABE ATSUMI
IPC: H01L21/822
Filed: 1984-04-26
Abstract: PURPOSE:To prevent the formation of a difference between the speed of response of memory cells in the right and the left of a word line selective circuit by changing the number of the memory cells in the right and the left of the word line selective circuit. CONSTITUTION:A word line selective circuit 3 is arranged where displaced to the right or the left from the center, and the titled circuit is constituted so that time constants constituted by output resistance ROL, ROR to memory cell arrays 1, 2 in the right and the left and the load of the arrays 1, 2 approximately equalize. The time constants of the right and the left of the arrays 1, 2 are each represented by CL(RL+ROL) and CR(RR+ROR), and the number of the arrays 1, 2 in the right and the left of the circuit 3 is changed so that several time constant equalizes. Accordingly, the circuit 3 is constituted at a position where retardation in the right and the left of a word line are arranged without being formed at a central section, thus eliminating the deterioration of electrical characteristics.
Patent JP-H05245258-A (JP)
Title: Game ball feed-out device
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-03-06
Abstract: PURPOSE:To provide a game ball feed-out device which can precisely feed out a predetermined number of game balls with a timing suitable for a playing condition, and which can be used for a game ball discharge machine or the like. CONSTITUTION:A ball discharge device 50 as a game ball feed-out device is composed of a first game ball regulating means 62 which is associated with a discharge solenoid 61 so as to extend into a game ball passage 51 in order to stop dropping game balls when the discharge solenoid 61 is deenergized but to retract from the passage 51C in order to allow the balls to pass when the solenoid 61 is energized, and a second game ball regulating means 63 which is associated with the first game ball regulating means 62 so as to retract from the passage 51C in order to allow the dropping balls to pass when the solenoid 61 is energized, and to extend into the passage 51C so as to stop the dropping balls when the solenoid 61 is deenergized. Thereby, the dropping balls are surely stopped and detected, one by one, so as to precisely discharge the prizewinning balls.
Patent JP-H11283767-A (JP)
Title: High pressure discharge lamp lighting device and lighting system
Inventor: YUDA TOKUJI
IPC: H05B41/16
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and highly reliable high pressure discharge lamp lighting device and lighting system with light weight at low cost by switching a first and a second high pressure discharge lamps. SOLUTION: A resistor R1, a series circuit 13a, and a chopper circuit 14 are connected in the output side of a d.c. power source 12. The chopper circuit 14 is controlled to be on and off by the control circuit 15. A series circuit constitute of a capacitor C4 for filtering, a resistor R2, and a capacitor C5 is connected with the output side of the chopper circuit 14 and a first high pressure discharge lamp 17 and a second high pressure discharge lamp 19 are connected. A b contact Ry-b and the other end C of the capacitor C5 are connected with a first high voltage pulse generating circuit 16 and an a contact Ry-a an the other end C of the capacitor C5 are connected with a second high voltage pulse generating circuit 18. When a switch SW3 is turned on, the b contact Ry-b is switched to the a contact Ry-a and a silicon symmetrical switch SD1 is connected with a second high voltage pulse generating circuit 18 and the second high pressure discharge lamp 19.
Patent JP-2000275337-A (JP)
Title: Noncontact data transmitter-receiver
Inventor: KANO SHIRO
IPC: G06K19/07
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To constitute a responder simply and at low costs and to transmit data for response to an interrogator at high quality. SOLUTION: Carrier waves 30a in which a prescribed-cycle signal is modulated by microwaves are transmitted from an interrogator 1. The carrier waves 30a are received by a reception part 22 in a responder 2. In a high-frequency- wave generation part 25, high-frequency waves which are used to transmit data for response to the interrogator 1 are generated from the prescribed-cycle signal contained in the carrier waves 30a, thereby synchronize the high-frequency waves with the operation of a control part 21 in the interrogator 1. Thus, the constitution of every circuit in the interrogator 1 which receives carrier waves 30b modulated by the generated high-frequency waves can make synchronous capture easy.
Patent JP-S528223-A (JP)
Title: Exhaust gas recycling system
Inventor: TAKAHASHI AKIRA
IPC: F02M25/07
Filed: 1975-07-10
Abstract: PURPOSE: To reduce emission quantity of NOx in exhaust gas upon suppression to a minimum of output drop and degradation of driveability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05251915-A (JP)
Title: Antenna fitting device for satellite broadcast reception
Inventor: INOUE SHIGEMI
IPC: H01Q1/12
Filed: 1992-03-06
Abstract: PURPOSE:To allow an antenna fitting device to be set to any of the top and the midposition of an antenna mast to change the position of a plane antenna with respect to an antenna mast fitting position even when the elevating angle of the antenna is the same. CONSTITUTION:Both upper and lower cranks 9, 10 use a crank fitting part 8 fitting one end of the cranks and an antenna casing 1 fitting the other end to form a parallelogram link mechanism. Semi-cylinders 15, 16 hinged with each other of a mast fitting tool 6 from which the crank fitting part 8 is protruded are opened and fitted to an antenna mast 3, closed by an engaging piece 21 and tightened by a removal knob 4. An antenna elevating angle is maximum when an elevating angle adjustment knob 11 to fix the lower crank 10 to the crank mount 8 is closest to the mast fitting tool 6 on a circular-arc hole 29 and minimum when the knob 11 is remotest from the mast fitting tool 6.
Patent JP-S5513326-A (JP)
Title: Dredging method and dredge boat
Inventor: HARADA KATSUYOSHI
IPC: E02F3/28
Filed: 1978-07-12
Abstract: PURPOSE: To enable a continuous dredging of sludge, earth and sand and the like without dredging up them togetherwith water, by feeding desired pressured air after embedding a sealed rudder into a dirt bed, and by revolving it radially togetherwith a boat.  
     CONSTITUTION: A rudder 5 of a dredging device 4 is extended forward and a casinf 6 is sunk keeping a proper slope. A boat 1 is revolved radially centering around alternately either of two driven-in piles located at a stern, and the boat 1 is moved forward as it dredges a certain area where the casing 6 passes. Dredging is performed by driving a cutter situated on a side facing in the radially-advancing direction of the casing 6. The inside of the rudder 5 and the inside of a draining hopper 7 on board are constructed in a sealing system, and compressed air is fed. And thus,a dredged place on a side facing in the advancing direction of the dredger is kept in a caison condition, and no water enter in. As a result dredge sludge is fed to the draining hopper 7 in such a condition as includes no water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09272897-A (JP)
Title: Detergent for glass plate
Inventor: SUGATA YOSHIAKI
IPC: C11D17/06
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain an easily handleable detergent for glass plate which comprises a glassy volcanic ejecta as an abrasive, a coking material, a surfactant and water and is suitable for washing off solid stains persistently sticking to glass plate. SOLUTION: This detergent comprises (A) 20-70wt.% of an abrasive, (B) 1-5wt.% of a coking material, (C) 0.01-1wt.% of a surfactant and the rest of water. The component A is a glassy volcanic e jecta which is purified by removing crystalline mineral contaminants, well-ordered in its particle size to 5-90μm. The component B is preferably a swelling mineral, for example, montmorillonite, halloysite, smectite. As a component C, an anionic surfactant and a nonionic surfactant are particularly suitable.
Patent JP-2000277150-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAGATA MIKITO
IPC: H01M10/058
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the sealing capability of a battery case and thereby to enhance the long-term storability of the battery by setting the thickness of the inner end of a bag-like cell case welding part larger than that of the outer end thereof. SOLUTION: As a bag-like cell case, for instance, a laminated case shaped into an envelope-like form by thermally welding a metal laminated resin film can be used. The thickness Y of the inner end part 7 is set larger than the thickness X of the outer end part 8 in the case welding part. Thereby, the thickness of the inner end part 7 of the welding part is secured, the rupture of a metal layer of Al or the like due to the wrinkle of the side surface of the case does not occur, and the contact area between the outer end part 8 and the outside air can be reduced, so that the intrusion of moisture and the evaporation of an electrolyte can be restrained. By setting the difference between the thickness X and the thickness Y to 50 μm or more, a more preferable storage characteristic can be provided.
Patent JP-S51129434-A (JP)
Title: Protective coating
Inventor: OOTSUKI AKIRA
IPC: C08G59/00
Filed: 1974-07-26
Abstract: PURPOSE: Ultraviolet ray or heat curable protective coating composition free from sag and crack due to the viscosity reduction in the baking process is obtained by adding thereto a thixotropic agent and using a nonsolvent formulation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01257955-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1988-04-08
Abstract: PURPOSE:To obtain an electrophotographic sensitive body almost freed of residual potential by combining an electric charge generating layer containing a specified bisazo pigment with a charge transfer layer containing a benzidine derivative. CONSTITUTION:The electrophotographic sensitive body comprises the charge generating layer containing one of the bisazo pigments represented by formula I and the charge transfer layer containing one of the benzidine derivatives represented by formula II. In formulae I and II, X is H, halogen, or nitro; A is a divalent aromatic hydrocarbon group or such a heterocyclic group having N in the ring; each of R1 and R2 is H, alkyl, alkoxy, halogen, alkoxycarbonyl, or substituted amino, thus permitting the electrophotographic sensitive body to be superior in chargeability, rapid in decay of potential due to exposure to light, high in sensitivity, small in dependence of the potential decay on the electric field, easy to cause photodecay, even when low in potential, small in trailing of potential, and almost freed of residual potential.
Patent JP-H07328075-A (JP)
Title: Patient lifting device
Inventor: YAMAMOTO HIROYASU
IPC: A61G7/10
Filed: 1995-04-11
Abstract: PURPOSE:To provide a patient lifting device capable of being removably fitted to a bed and suitable for use in combination with the bed. CONSTITUTION:A guide rail 2 is removably fitted to a bed 4 via a clamp device 3 to be extended in the lateral direction of the bed 4 at one end section in the longitudinal direction of the bed 4. A moving body 8 guided to be moved along the guide rail 2 is fitted to the side section of a stanchion 10. Wheels 12 are fitted at the lower end section of the stanchion 10, and the wheels 12 are guided to be rolled along the second guide rail 14 fixed on the floor surface 13. A beam 16 extended toward the center section in the longitudinal direction of the bed 4 is formed at the upper end section of the stanchion 10, and a hanger member 17 is supported from the tip section of the beam 16 via a wire 18. The wire 18 is wound by a winding device, thereby the hanger member 17 is moved in the vertical direction.
Patent JP-H10285484-A (JP)
Title: Media information recommended device
Inventor: OGAWA YOSHIHIRO
IPC: H04N5/44
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To realize a system that provides recommendations for user preference information which is recommended and selected, based on a provisional keyword incidence frequency accumulation of media information and on keyword provision newly arrived media information with a high incidence frequency. SOLUTION: An identification symbol provision means 1 makes reference to a cross reference list, cross-referencing each keyword and its definite identification symbol in a cross- reference list storage means 2, and a transmission means 3 converts an output of the means 1 as program information, including the provided identification symbol corresponding to the keyword acquired from program information 101 and transmits the converted information. A program information addition/information storage means 5 adds and stores sequentially received state program information by a reception means 4.  A program recommendation means 7 references a frequency table, denoting incidence frequency with respect to an identification symbol by a frequency table storage means 6, retrieves a program provided with an identification symbol denoting a prescribed incidence frequency or over from the reception state program information, and recommends and indicates (102) for the user. A frequency accumulation means 8 gives a command (104) to the frequency table storage means 6 from the reception state program information, so as to accumulate each incidence frequency with respect to the identification symbol by view channel monitor information 103.
Patent JP-S62241451-A (JP)
Title: Line concentration and distribution system
Inventor: HARUYAMA HIDEO
IPC: H04L12/28
Filed: 1986-04-14
Abstract: PURPOSE:To improve the utilization efficiency of a transmission line and to facilitate demodulation by measuring timing by a center device. CONSTITUTION:A response signal RSPi from a terminal device is supplied to a timing measuring circuit 15, which discriminates its identification code and measures the difference between reception timing and reference timing. The time of the measured difference is sent to a corresponding line concentration and distribution terminal MAU 3 as the correction time of transmission timing of the signal RSPi. A transmission timing generator 39 controls the transmission timing of a subframe and the transmission timing of the signal RSPi and informs a frame synthesizing circuit 47 of that. Thus, the timing is measured by the center device to eliminate the need to return the signal RSP to a down ring, so the utilization efficiency of the transmission line is improved.
Patent JP-H07265347-A (JP)
Title: Manufacture of heat generating body
Inventor: KOMATSU YUKIO
IPC: A61F7/08
Filed: 1994-03-30
Abstract: PURPOSE:To facilitate the management of material and a process while obtaining a high quality product stably by a method wherein a composition of a heating body is mixed to form a dry mixture, which is dropped in a shape of a first film and water or an electrolyte is added to the dry mixture to form a composition of the heating body. CONSTITUTION:All components of a composition of a heating body but water or an electrolyte are mixed without adding water or the electrolyte water to form a dry mixture 4 and it is dropped from a feeder 3 in a specified range of a first film 1 being conveyed over the first film 1 comprising an air permeable film with a conveying device 2. Then, water or the electrolyte water is added with a water adding device 5 in a range where the dry mixture 4 is dropped to form a composition of the heating body. Moreover, a second film 7 is laminated on the first film 1 from the composition of the heating body with a post sealing device 6 to seal up both the films 1 and 7 over the entire circumference of the composition of the heating body.
Patent JP-S57202996-A (JP)
Title: Highly basic burnt type flux for submerged arc welding excellent in slag separation in narrow groove
Inventor: TOKUHISA MASAAKI
IPC: B23K35/362
Filed: 1981-06-05
Abstract: PURPOSE: To improve separation of slag in narrow groove by using BaO, CaO, MgO, SiO 2 , Al 2 O 3 , CaF 2  for slag forming agent and limiting their basicity within a specified range and adding a specified quantity of metallic carbonate as gas generating agent.  
     CONSTITUTION: A slag forming agent of following composition, in weight%, is used for flux for submerged arc welding: 5W20BaO, ≤10CaO, 20W50MgO, 6W 25SiO 2 , 3W15Al 2 O 3 , 7W18CaF 2 . The range of basicity expressed by ratio of basic components and acidic components is limited within 2.3W4.5. Further, a total of 10W60 (especially 4W15)wt% of one or ≥2 kinds of 8W25wt% BaCO, 2W15wt% CaCO 3 , LiCO 3 , Na 2 CO 3 , MgCO 3  is added as a gas generating agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59212602-A (JP)
Inventor: YAJIMA ISOJI
IPC: F22B1/28
Filed: 1983-05-16
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。