baber/WOPTO huggingface dataset:
Patent JP-H08218725-A (JP)
Title: Preventive device against torsion of protruding arm in protruded window
Inventor: MURATA MASAAKI
IPC: E05D15/44
Filed: 1995-02-17
Abstract: PURPOSE: To prevent a protruded arm from twisting, by correcting the inclined angle against the protruded direction of a sliding door and interposing a protruding device between the jamb and the the stile. CONSTITUTION: The inside face 6 of jambs 1 and the outside face 8 of stiles 7 constituting a window opening are arranged to incline against the protruded direction of sliding doors. A protruding device 13 composed of the jamb side fitting plate 14, the stile side fitting plate 15 and protruded arms 16a, 16b interposed between them, are interposed between the jambs 1 and the stiles 7. A jamb side correction plate 11 is set between the jamb side fitting plate 14 and the jamb 1 of the protruding device 13 and a stile side correction plate 12 is set between the stile side fitting plate 15 and the stile 7. The mutually facing sides of respective correction plates 11, 12 are arranged parallelly to the protruding direction of the sliding door.
Patent JP-H07274678-A (JP)
Title: Threshing apparatus
Inventor: NAKAJIMA SHINROKU
IPC: A01F12/00
Filed: 1995-02-17
Abstract: PURPOSE:To provide a threshing apparatus with excellent maintainability and handleability. CONSTITUTION:This threshing apparatus is obtained by installing locking means for engaging and fixing the side of an upper threshing case 15 in a closed position thereof to a front position of a threshing chamber and a rear position thereof, hook-shaped locking member 21 and 22 formed so as to enable the rocking and operation of the respective locking means at the front and rear positions of the threshing chamber at a fulcrum (P3) installed a toward a dividing line (L1) relatively to a threshing port (2b) on the side of the upper threshing case 15 as the center, an engaging member 24 installed on the side of a lower threshing case 16 so as to engage the respective locking members 21 and 22, integrated with the respective locking members 21 and 22 and protruding an operating lever 25 extended toward the side of the threshing port (2b) outward from the upper threshing case 15 and rocking and urging the respective locking members 21 end 22 with springs 26 and 29 in the engaging and locking directions.
Patent JP-H10225209-A (JP)
Title: Granulated and coated seed and manufacture therefor
Inventor: OOTANI TAKAMASA
IPC: A01C1/06
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a granulated and coated seed for easily absorbing water at the time of sowing, easily breaking by water absorption, hardly changing the way of breaking with the lapse of days and hardly recognizing the by- product of a spherical object not containing a seed further in the one for granulating and coating the seed, especially a heliophilous seed. SOLUTION: The seed is granulated and coated by using a composition for granulation containing a granulation material composed of 0.1-25wt.% of powder (A) whose average grain diameter is less than 30μm composed of one or both of montmorillonite and bentonite and 99.9-75wt.% of the powder (B) whose average grain diameter is more than 10μm and less than 30μm composed of the powder other than the montmorillonite and the bentonite and the aqueous solution of a cellulose type water soluble high polymer compound whose aqueous solution viscosity at 25 deg.C is less than 50mPa.s as a binder.
Patent JP-H01206540-A (JP)
Title: Heating method for bent type glass tube
Inventor: SHIRAIWA KIMIO
IPC: H01J9/22
Filed: 1988-02-10
Abstract: PURPOSE:To nearly uniformly heat the bent section and the center section of a glass tube, prevent the breakage by the local heating, and improve the yield and the heating efficiency by moving the nearly plane-shaped bent type glass tube of a fluorescent lamp while the front face and the back face are faced to a heating furnace. CONSTITUTION:Three U-shaped bulbs 2a, 2b and 2c of the luminous tube bulb 1 of a bent type fluorescent lamp are connected to each other with melting sections 3 and arranged to be located nearly in the same plane P-P. This bulb 1 is transferred into a heating furnace 10 and moved so that the front face and the back face of the plane P-P of three U-shaped bulbs 2a, 2b and 2c are faced to multiple gas burners 12 arranged on surfaces of both side walls 11 of the heating furnace 10. The bent sections and the center sections of the bulb 1 are nearly uniformly heated, the breakage due to the local heating is prevented, the yield of the product and the heating efficiency are improved.
Patent JP-H06218366-A (JP)
Title: Method and apparatus for removing phosphorus in water area
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/28
Filed: 1993-01-27
Abstract: PURPOSE:To effectively remove phosphoric acid ion in a natural water area while lowering installation cost and installation surface area by a adsorbing method of phosphoric acid ion in the water area wherein a cylindrical body filled with a phosphorus adsorbing agent and holding the agent is put in the water area and water is led to run in the cylindrical body by a prescribed water sending means. CONSTITUTION:In a method to remove phosphorus in a water area, while being immersed in water under the water level 3 of lakes and marshes, rivers, etc., a draft tube 1 filled with a phosphorus adsorbing agent A containing a substance which effectively adsorbs phosphoric acid ion is hung by a supporting part 4 of the lower part of a float 2. An air bubbling part 5 as uprising current generating means is installed under the draft tube 1 and an oxygen-containing gas is supplied through an air supplying tube 11 by a blower 6 installed in the float 2. Consequently, water of the water area flows in the draft tube 1 and is brought into contact and mixed with the phosphorus adsorbing agent A in a suspension state and thus a slight amount of phosphoric acid ion contained in water in the water area is adsorbed by the adsorbing agent A to remove.
Patent JP-H06221766-A (JP)
Title: Muffle for muffle furnace
Inventor: TANAKA HIROSHI
IPC: F27B5/10
Filed: 1993-01-25
Abstract: PURPOSE:To increase the strength and extend the service life of a muffle in a muffle furnace. CONSTITUTION:In a cylindrical muffle 3 which is passed through the body of a muffle furnace the butt-welding joint 20 for metal plates constituting the muffle 3 is formed of a high-strength metal having higher strength in high temperatures than the metal plates. Furthermore, relating to the butt-welding joint 20 the surface 21 positioned outside the muffle is covered with an outside layer of filler metal 22 which has oxidation resistance comparable to or surpassing that of the metal plates and the surface 23 positioned inside the muffle is covered with an inside layer of filler metal 24 which has nitriding resistance comparable to or surpassing that of the metal plates.
Patent JP-S61189332-A (JP)
Title: Self-energizing type disk brake
Inventor: KURAUSU HIREN
IPC: F16D65/48
Filed: 1986-02-13
Abstract: In a self-energising disc brake of the spreading type the housing (5) of the brake includes a radial wall (17) in the form of a flange which extends between opposite, axially spaced, end walls of which the inner faces (3, 4) constitute radial braking surfaces. Diametrically opposed first and second openings (20, 21) provided in the flange (17) provide mountings for an hydraulic actuator (22) and a mechanical brake-applying mechanism (23) or an adjuster (50).
Patent JP-H07321686-A (JP)
Title: Direct conversion receiver
Inventor: TSURUMI HIROSHI
IPC: H04B1/06
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a direct conversion receiver producing less undesired radiation. CONSTITUTION:A high frequency signal generated from a local oscillator 110 is fed to mixers 104, 105, 106, 107 converting the frequency of a received high frequency signal into a base band frequency with phase differences of 0, pi/2, piand pi/3, respectively. As a result, undesired radiations from the mixers 104, 106 and the mixers 105, 107 are cancelled with each other.
Patent JP-S59155707-A (JP)
Title: Shape detecting device
Inventor: TANAKA YOSHIKI
IPC: G01S17/89
Filed: 1983-02-24
Abstract: PURPOSE:To discover, for instance a turbo living on the sea bottom or a sufferer drifting on the sea or the like, easily using a TV camera by providing a flashing equipment by which lightings are turned on-and-off repeatedly and successively in such a manner that the lighting period of each lighting is different, a synthesizing circuit by which a colored image signal is produced with an image signal given by the TV camera and a color signal given by the lighting and a reproducing member by which a colored image is produced. CONSTITUTION:An object to be detected is illuminated from four direction by turning on the lightings 2-5 successively by rotating a rotary switch 10. A TV camera gives an image signal according to the shape of the detected object and the image signal is put into color signal output circuits 13-15 through an image amplifier 16 and the like of a color television receiver 8. For instance, when the rotary switch 10 gets contact with a contact 2A, the lighting 2 is turned on and, because the voltage of a lighting source 12 is applied to the red signal generating circuit 13 through a resistor 11a and an OR-circuit 19, the shape of the detected object illuminated by the lighting 2 is reproduced on a CRT18 as a red image.
Patent JP-H03234739-A (JP)
Title: Biaxially oriented polyester film
Inventor: NISHINO YASUHIRO
IPC: B29L7/00
Filed: 1990-02-09
Abstract: PURPOSE:To prepare the title film excellent in flatness, wear resistance, and slipperiness and suitable esp. as a magnetic tape base by forming a polyester contg. ceramic particles having specific properties into a film and biaxially orienting the film. CONSTITUTION:The title film contains 0.01-1.0wt.% thermally conductive ceramic particles having the following properties: an area ratio of circumscribed circle (%) expressed by [(projected area of particle)/(area of the circle circumscribed to particle)]X100 of 60% or higher; a degree of dispersion of particle diameter (%) expressed by [(standard deviation of particle diameter)/(mean particle diameter)]X100 of 30% or lower; a mean particle diameter of 0.01-2.0mum; and a thermal conductivity of 0.01cal/cm.sec. deg.C or higher. As the ceramic having such properties, beta-type silicon carbide and aluminum nitride are pref. in virtue of their high thermal conductivity and low toxicity.
Patent JP-H06244226-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KURIHARA YASUTOSHI
IPC: H01L21/52
Filed: 1993-02-19
Abstract: PURPOSE:To obtain the bonded structure of semiconductor element substrate and a mounting member in high reliability. CONSTITUTION:A bonded structure of a metallic layer 3 mainly comprising at least one element selected out of Cr, Ti, Mo, W, Zr, Hf group and a solder material 4 mainly comprising Sn and Sb to be directly connected is interposed between a semiconductor substrate 1 and a mounting member 5. Through these procedures, an intermediate layer metal such as Ni, Pt, Cu, Pd as a metal apt to produce an intermediate compound between Sn is not interposed between the metallic layer 3 and the solder material 4 so as to avoid the selective breakdown due to the production of the intermediate compound. Furthermore, the component of the metallic layer 3 has the affinity to the component of the solder material 4 to accelerate the diffusion of the component of the solder material 4 thereby giving the bonding strength due to the diffusion between the solder material 4.
Patent JP-S58146658-A (JP)
Inventor: KURIOKA NORIHIKO
IPC: E04D13/03
Filed: 1982-02-25
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-H02209385-A (JP)
Title: Vestibule for escalator or the like
Inventor: ADACHI KAZUO
IPC: B66B29/06
Filed: 1989-02-08
Abstract: PURPOSE:To make it possible to easily install a comb plate in a truss by rotating a bolt piercingly screwed in one piece of an angle, positioning a cross direction position of the comb plate so as to cause a comb not to interfere with a cleat of each step, and then attaching this comb plate tight to a member of the plate back. CONSTITUTION:A plate 11 provided with a member 13, extending outward on the back is locked to a truss with both sides via an angle 12' whose one piece is extended downward in a sense that this member 13 is extended to the step side. Next, a comb plate 14 is mounted on the member 13, and a bolt 12b piercingly screwed in the one piece of the angle 12' is rotated and, after positioning a crosswise position of the comb plate 14 so as to cause a comb 7 not to interfere with a cleat of each step, this comb plate 14 is tightly attached to the member 13.
Patent JP-2000227724-A (JP)
Title: Image forming device
Inventor: YAMAJI MASAAKI
IPC: G03G15/16
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To make a toner image on the image carrier stably transferred on a transfer body, in the case of statically transferring the toner image on the transfer body arranged in non-contact therewith. SOLUTION: This device is allowed to arrange, between a photoreceptor drum 1 and an intermediate transfer body 4, a slit electrode base plate 3 provided with an opening port 3e in non-contact therewith, to apply voltage to the photoreceptor drum 1 having a polarity in the direction for holding the toner image 5 formed on the photoreceptor drum 1, on first electrodes 3a and 3c provided on the side close to the photoreceptor drum 1 on the slit electrode base plate 3, and to apply voltage on second electrode electrodes 3b and 3d disposed in the further side from the photoreceptor drum 1 than the first electrodes 3a and 3c on the slit electrode base plate 3, provided with having the polarity in the direction for parting the toner image 5 formed on the photoreceptor drum 1 from the photoreceptor drum 1. In such a manner, the device is made possible to transfer the toner image 5 formed on the photoreceptor drum 1 in non-contact with the intermediate transfer body 4 through the opening port 3e, therefore such as a paper dust of transfer material is prevented from sticking on the photoreceptor drum 1, and the toner scattering or the like is also prevented, hence the excellent image is made obtainable.
Patent JP-2000228899-A (JP)
Title: Stepping motor controller and image scanner therewith
Inventor: SAKAI NORIKAZU
IPC: H02P8/38
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor controller capable of detecting failures of a current flowing through a stepping motor with high precision and an image scanner therewith. SOLUTION: This stepping motor controller is provided with a current detecting resistor 43 for detecting a current flowing through a stepping motor 5, an A/D conversion part 26, which A/D-converts the analog voltage generated across the current detecting resistor 43 with each step for forming an exciting sequence, a processor 21 computing the mean value of plural numbers of digital values generated by the A/D conversion part 26 for each step, computing a difference between the maximum value and the minimum value of computed mean values, and determining whether or not the difference is included within a prescribed threshold value to determine whether the current flowing through the stepping motor is normal or abnormal.
Patent JP-H01206788-A (JP)
Title: Television scramble transmission system
Inventor: SAITO MASANORI
IPC: H04N7/167
Filed: 1988-02-12
Abstract: PURPOSE:To surely descramble a video signal at proper timing by providing a delay time corresponding to several video frames before scramble transmission of the video signal after latching an asynchronous scramble trigger pulse by a video frame pulse. CONSTITUTION:A scramble trigger pulse S inputted to a D-FF D1 in the asyn chronous state is taken out as the Q output of a following D-FF D2 synchronous ly with a video frame pulse VF. The trigger pulse synchronized with the video frame pulse VF is delayed by a delay element DL and is supplied to D-FFs D3 and D7 in parallel. The Q output of the D-FF7 is supplied to D-FF D8-DN+8 and is successively delayed by one video frame, and a video scramble start timing signal is obtained as an output O1 from the D-FF DN+8 in the last stage. The output of the D-FF D3 passes D-FFs D4 and D5 and an audio scramble start timing signal is obtained as an output O3 from a D-FF D6.
Patent JP-H10227222-A (JP)
Title: 4 cycle engine and its operation control device
Inventor: ITO TAKESHI
IPC: F02B75/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a specific configuration of a 4 cycle engine capable of realizing a volume ratio of 0.15 to 0.45. SOLUTION: A 4 cycle engine is provided with an air intake path interconnected to a combustion chamber, an air intake valve 11 which opens and closes an air intake valve opening 6b to open the air intake path to the combustion chamber, and a throttle valve 22 provided in midway to the air intake path. In this case, a fuel injection valve 28 is arranged on the upstream side from the throttle valve 22 in the air intake path, and the ratio of the volume (port volume) from the air intake opening port of the air intake path to the throttle valve 22 to the stroke volume (displacement for each cylinder) is set at 0.15 to 0.45.
Patent JP-H06157977-A (JP)
Title: Two-pack reactive type quick drying coating and method for coating the same
Inventor: SAKOO HIROSHI
IPC: C09D175/04
Filed: 1991-02-26
Abstract: PURPOSE:To obtain the subject coating, capable of being readily coated and remarkably improved in coating operability due to simple washing of a coater by uniformly mixing a principal agent with a curing agent at a high component mixing ratio of the principal agent to the curing agent of a two-pack reactive type coating by atomizing of the individual agents. CONSTITUTION:The objective coating is obtained by uniformly mixing (A) a principal agent composed of an acrylic resin coating containing a reactive monomer and an unsaturated polyester resin coating or a polyurethane resin coating with (B) a curing agent composed of an organic peroxide solution or an isocyanate solution, etc., by atomizing the respective components so as to provide (100:10) to (100:1) mixing ratio of the components (A) to (B). This coating is used by atomizing the component (A) having a high mixing ratio with an airless spray 1, forming a coating pattern 3, simultaneously spraying the component (B) at a low mixing ratio thereon from an oblique direction with an air spray 2 so as to mutually join the coating patterns, forming a synthetic pattern of the mixed two components in the form of 1a mist and spraying the components on a polymer to be coated.
Patent JP-H11230713-A (JP)
Title: Optical measuring equipment
Inventor: ISHII MASAMI
IPC: G01B11/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To remarkably improve resistance to vibration of optical measuring equipment by remarkably decreasing the number of components, and making an adjusting part (movable part) for setting optical axes of a light projecting side and a light receiving side unnecessary. SOLUTION: In this optical measuring equipment, a pulse laser light is cast on an object, and the distance from the object is measured by measuring the time until the reflected light is received. The end portion of an optical fiber core 31 for projecting light and the start portion of an optical fiber core 32 for receiving light are made to approach to each other while optical axes are arranged in the same direction, and held integrally in the same clad. Thus, a bidirectional optical fiber 33 is obtained. The tip part of the optical fiber 33 is arranged in the vicinity of a focus of a light projecting receiving lens 34. Thereby an optical system for projecting light and the optical system for receiving light are integrated into one system.
Patent JP-S58147188-A (JP)
Title: Semiconductor laser device
Inventor: FUKUDA HIROKAZU
IPC: H01S5/023
Filed: 1982-02-26
Abstract: PURPOSE:To obtain a semiconductor laser which has no variation in the thermal resistance at the junction between an element and a heat sink, heat dissipation and good reliability by composing electrodes arranged on an N type conductive region side of metal members having good adhesive strength to an insulating film. CONSTITUTION:An insulating film 3 made of SiO2 is covered on a compound semiconductor substrate 1 made of P type conductive PbSSe, the center is removed by etching in a stripe shape, with the film 3 as a mask an N type conductive region 2 is formed by a diffusing method. A gold (Au) deposited stripe electrode 21 which is electrically connected is formed onto the striped active region, a chromium (Cr) film 22 having excellent bonding strength with the film 3 is covered by a deposition method. The formed semiconductor laser element is fixed via indium (In) 7 on the heat sink base 6 made of Cu through the chromium film 22.
Patent JP-H02211654-A (JP)
Title: Semiconductor integrated device
Inventor: IBARAKI AKIRA
IPC: H01L23/522
Filed: 1989-02-13
Abstract: PURPOSE:To prevent concentration and deposition of silicon on a contact hole by providing a slit around the contact hole of a metal wiring coming in contact with a silicon substrate through the contact hole. CONSTITUTION:After forming a contact hole 3, an aluminum wiring 2 having a slit 5 around the contact hole 3 is formed by using a photolithography process. In this way, by providing the slit around the contact hole, silicon in the aluminum wiring can be prevented from concentrating on the contact hole.
Patent JP-H01208584-A (JP)
Title: Displacement pump
Inventor: SAKANO HARUO
IPC: F04C3/00
Filed: 1988-02-12
Abstract: PURPOSE:To simplify the structure of the captioned pump and prevent the reduction of sliding portions and the leakage of liquid by providing a main shaft on the center portion of a pump body having a spherical outer periphery and a conical side face and installing a rotor on the main shaft while installing a runner on the rotor. CONSTITUTION:A pump body is formed by a split structure with piping side and non-piping side body portions 4, 5 so as to make the outer periphery a spherical shape and the side face a conical shape. In this case, a main shaft 3 is provided via a bearing 6 on the center portion of the insides of both body portions 4, 5. A rotor 2 which rotates together with the main shaft 3 is integrally installed with the main shaft 3. Further, a runner 1 which is oscillated accompanying the rotation of the rotor 2 is installed on the rotor 2. The pressure boundary between the side face of the runner 1 and the body portions 4, 5 is gradually advanced accompanying the oscillation of the runner 1 to obtain a suction/discharge action. On the other hand, a partition wall portion 10 is provided between the body portions 4, 5 to prevent a back flow.
Patent JP-H07241894-A (JP)
Title: Set value altering method for injection molding machine
Inventor: KUSHIHASHI TAKUJI
IPC: B22D17/32
Filed: 1994-03-01
Abstract: PURPOSE:To provide a method for altering a set value of an injection molding machine in which the set value altering operation of molding conditions can be easily and rapidly executed in a short time. CONSTITUTION:The method for altering a set value of an injection molding machine comprises the steps of previously arranging altering operation item at each time of altering a set item of molding conditions in a time series manner to store predetermined number of items in a memory, interrupt-displaying a past set value alteration history of the set item to be intended to alter the set value of the set item in a set value alteration screen of a display unit at the time of altering the set value, and executing the display of the history and the set value altering operation on the same screen.