baber/WOPTO huggingface dataset:
Patent JP-H1126268-A (JP)
Title: Flyback transformer
Inventor: GOTO TAKAHIKO
IPC: H01F38/42
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a FBT, in which a screen electric wire is easily and surely fixed in an outer case only by pushing in. SOLUTION: This transformer is provided with a plurality of holding protrusions 5a-5g on the surface of an outer case 2, and a screen electric wire 1 that supplies voltage to a screen electrode of a cathode-ray tube is inserted and held with the holding protrusions 5a-5g. In this case, at least a part of the holding protrusions 5a-5g are provided such that the position thereof is alternately shifted in the left-right direction, and the screen electric wire 1 is made to pass among the holding protrusions 5a-5g to be held, while it is alternately bent into a doglegged shape.
Patent JP-S5943945-A (JP)
Title: Piston structure of 4-cycle engine
Inventor: HARA NAOTO
IPC: F02B75/02
Filed: 1982-10-08
Abstract: PURPOSE:To obtain a high compression ratio by forming a recess having an elliptical section at the part opposed to an intake valve and an exhaust valve at the top part of a piston and allowing the major axis to cross at right angles to a piston pin, thus obviating interference by intake and exhaust valves. CONSTITUTION:An intake valve 7 and an exhaust valve 8 are positioned in a cylinder head 3, opposed to a piston P2, and the axis lines of both valves are arranged so as to be inclined with respect to the axis line of the piston P2. A recess 21 having an elliptical section is formed at the part opposed to the intake and exhaust valves 7 and 8, on the upper surface of the head projection part 9 of the piston P2, and the major axis is formed so as to cross at right angles to the axis line l of a piston pin 1, in consideration of the oscillation movement of the piston P2. The length of the minor axis is set to a little longer value L' than the diameter of the intake and exhaust valves 7 and 8.
Patent JP-S6420946-A (JP)
Title: Jig for cutting mold
Inventor: NIKAIDO HIDEYUKI
IPC: H05K1/18
Filed: 1987-07-17
Abstract: PURPOSE:To reduce the mold cutting cost by providing an upper frame for positioning a mold holding slider, the turntable of the frame, a stopper means for positioning the mold cut face, and the clamp means of the frame. CONSTITUTION:A mold 2 and a slider are fitted to an upper frame 15 on a turntable 11 with bolts 16 and nuts 17. The mold 2 and the slider 1 are conveyed by a crane and inserted into the frame 15 from above with a key at the center of the slider 1 coupled with the key groove of the frame 15. The slider 1 and the frame 15 are positioned to each other by the key at the center of the slider 1, and the slider 1 is fixed to the frame 15 with a bolt 19. The mold 2 is fixed by pressing the bolts 16 and nuts 17 to two rectangular faces of a reference plane 20 and pressing a bolt 21 to the fitting face of the mold 2. The movement or chatter of the mold due to the cutting resistance when the mold is cut can be thereby prevented.
Patent JP-H0343726-A (JP)
Title: Reader printer
Inventor: MASUDA YOSHITAKA
IPC: G03B27/32
Filed: 1989-07-11
Abstract: PURPOSE:To easily specify an area without reference to its shape by judging the specified area from optional drawing information drawn on a transparent member. CONSTITUTION:A transparent sheet 9 as a transparent member is arranged on the front surface of a screen 4 and taken up above and below the screen 4. An operator specifies a desired area on the transparent sheet 9 with a specific pen by using drawing information on a hook frame, a circle, etc., which are plotted optionally. Then a linear sensor 8 moves linearly at equal speed as shown by an arrow M parallel to the screen surface to make a prescan for reading the plotting information on the transparent sheet 9 across the screen as area specification information. Thus, the specified area is judged from the optional plotting information plotted on the transparent member, so the area can easily be specified without reference to its shape.
Patent JP-H0565-A (JP)
Title: Processed soybean food and its production
Inventor: HIZAKI SHIGERU
IPC: A23L11/00
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a processed soybean food, utilizable also as confectionery and having snack-like texture by dehydrating bean curd, drying the dehydrated bean curd, then applying an alcohol, further predrying the bean curd and subsequently drying the predried bean curd with hot air. CONSTITUTION:Bean curd is dehydrated and dried. An alcohol is then applied to the dried bean curd and the resultant bean curd is further dried at 110-190 deg.C with hot air to provide the objective processed soybean food, consisting essentially of soybean proteins and having <=10wt.% moisture content, >=0.3 g/ml apparent specific gravity and a porous structure in the interior.
Patent JP-H08102502-A (JP)
Title: Large capacity multistage memory node for high dense tft load sram with low software error modulus
Inventor: TETSUKEMADATEIRU BUERAYUDAN RA
IPC: H01L27/11
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a device, which does not generate high-frequency noise by connecting a plurality of polysilicon stages to a diffused region and a trench capacitor at one contact point. SOLUTION: A multiple-stage contact point 8 is connected to a trench- capacitor node 11, a diffused region 13, a gate polysilicon 2, a gate polysilicon 12 of a PMOS-load TFT and a main-body polysilicon 9 of the PMOS-load TFT. A hole occupied by the contact point 8 has linings of a TiSi2 layer 14 and a TiN layer 15. The desirable material of the contact point itself is tungsten. The TiN layer and the TiSi2 layer form the good electric contacts between the contact point 8 and the various elements described above and become a diffusion barrier for preventing the diffusion of dopant from the certain polysilicon layer to the other polysilicon layers (e.g., from a main-body polysilicon layer to the other polysilicon layers).
Patent JP-2001004006-A (JP)
Title: Sliding guide device
Inventor: MICHIOKA HIDEKAZU
IPC: F16H25/20
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a sliding guide device capable of firmly fixing both a nut member for applying a thrust force to a slider and a sliding contact member for bearing a motion of the slider to a rail, to the slider, and capable of being manufactured with ease and low manufacturing cost without increasing the number of parts count. SOLUTION: This device has a rail 1 formed with a sliding guide surfaces 14a, 14b, a screw shaft 2 arranged in parallel with the rail 1, and a slider 3 including a sliding contact member 31 abutting against the sliding guide surfaces 14a, 14a and a nut portion screwed with the screw shaft 2, the slider 3 guiding a movable element in response to rotation of the screw shaft 2. The slider 3 has a metal core block having a surface of attaching the movable element, and a resin portion 5 attached around the core block by molding, and the sliding contact member 31 and the nut portion are adapted to be molded as one piece with the resin portion 5.
Patent JP-S6423794-A (JP)
Title: Miniature motor
Inventor: HAKAMATA SATOSHI
IPC: H02P25/04
Filed: 1987-07-16
Abstract: PURPOSE:To obtain a miniature motor excellent in controllability, by providing a motor winding section, with the switching transistor base driving windings of a driving circuit. CONSTITUTION:A stator winding unit 5 consists of four windings 5-1, 5-2, 5-3, 5-4 wound up on the same spool 4. The stator windings 5-1, 5-2 are connected to a power source, and have function as a field winding and the primary winding of a saturable transformer. The windings 5-3, 5-4 are the base driving control windings of switching transistors 12, 13. By such circuitry, self-exciting oscillation is performed. As a result, the saturable transformer can be omitted, and a miniature motor excellent in controllability is realized at a low cost.
Patent JP-H05346212-A (JP)
Title: Combustion device
Inventor: MIZUNO HISAYOSHI
IPC: F23D11/10
Filed: 1992-06-12
Abstract: PURPOSE:To prevent deformation from occurring due to thermal stress of a combustion part, stabilize functions of a burner plate, and expand a stable combustion range and input control width. CONSTITUTION:An integrally formed item having convex shape is comprised of a flange 16 for fitting a burner plate 15 in an outer cylinder 1 and a two- stage throttling expanding part 17 which is put between an outer cylinder 1 and an inner cylinder 2, and burner ports 19, 20 are formed in a circumferential direction respectively on the outer periphery of a larger-diameter portion 17b of the part 17 of the plate 15 and on the end surface of the portion 17b and a cylindrical part 24a is formed on the outer periphery of a swirler cap 24 provided at the end of the inner cylinder 2 in such a manner that the cylindrical part 24a surrounds the outer surface of a small-diameter portion 17a of the plate 15, leaving a gap between the portion 17a and the cylindrical part 24a.
Patent JP-H0735983-A (JP)
Title: Immersion objective lens system microscope
Inventor: SUZUKI TOSHINOBU
IPC: G02B21/02
Filed: 1993-07-19
Abstract: PURPOSE:To obtain an objective lens for a microscope by which spherical aberration and axial chromatic aberration are sufficiently compensated and which is excellent in the flatness of an image surface though it has a magnification of about 60, its NA is 1.4 and it is constituted of small number of lenses. CONSTITUTION:This objective lens for an immersion system microscope is provided with a 1st lens group G1 having positive refracting power as a whole and including a joined lens whose joined surface is formed to be concave to an object side; a 2nd lens group G2 having the positive refracting power as a whole; a 3rd lens group G3 consisting of the joined lens obtained by joining a negative lens, a positive lens and a negative lens from the object side to an image side; a 4th lens group G4 having the positive refracting power; a 5th lens group G5 which has a convex surface on the most object side and whose surface on the most image side is concave to the image side; and a 6th lens group G6 which has the concave surface on the most object side and whose surface on the most image side is convex to the image side.
Patent JP-S5966967-A (JP)
Title: Heat resistant light alloy member and its production
Inventor: DOUNOMOTO TADASHI
IPC: C22C47/00
Filed: 1982-10-09
Abstract: PURPOSE:To develop a light alloy member provided with all of lightness, heat resistance and heat insulation characteristics by forming a composite material consisting of fiber having low heat conductivity and coefft. of thermal expansion and a light alloy on the surface of a light alloy member and melt spraying a heat-resistant alloy thereon. CONSTITUTION:A molding of heat-resistant fiber such as carbon fiber, alumina fiber, silicon carbide fiber or the like is first disposed in the required place in a casting mold in the stage of producing a light metallic member provided with heat resistance and heat insulation characteristics to be used as a piston for an internal combustion engine, etc. The melt of a light alloy such as an Al alloy is cast between the fibers to produce a casting provided with a fiber-light alloy composite layer in 2-30mm. thickness. The casting is removed from the casting mold and a heat-resistant alloy layer 3 of a 18-8 stainless steel, Ni-Cr steel, etc. is formed at 10mum-5mm. thickness on the surface of the fiber-light alloy composite layer by melt-spraying. The metallic member having lightness, excellent heat resistance and heat insulation characteristics is obtd.
Patent JP-H11350680-A (JP)
Title: Coping fixing metal and its fitting method
Inventor: SENNO YUICHI
IPC: E04D13/15
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To adjust the height and horizontal directions of a fixing metal with its fixed to an installation position. SOLUTION: This coping fixing metal 10 is provided with a fixing member 14 having a mount part 26 for fitting a coping 12 of a building member and fixing oblong hole 20 penetrating the front/rear surfaces. It is also provided with a fitting adjustment member 16 having a fitting oblong hole 30 penetrating the front/rear surfaces and an adjustment screw 18 fitted from the rear surface in the front surface direction. The adjustment screw 18 of the fitting adjustment member 16 is provided in the fixing oblong hole 20 of the fixing member 14 so as to be inserted, fitted, and fixed freely.
Patent JP-S6331727-A (JP)
Inventor: ROBAATO JIEIMUSU KOUCHIYAA
IPC: H05K3/46
Filed: 1987-07-16
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。
Patent JP-S6071546-A (JP)
Title: Process for coating fluorine-containing resin film on external surface of glass sphere
Inventor: IWAZAWA ATSUO
IPC: B05D7/00
Filed: 1983-09-28
Abstract: PURPOSE:To adhere firmly fluorine-zontg. resin film on the external surface of a glass sphere by coating primer after roughening the external surface of a glass sphere, then coating fluorine-contg. resin powder mixed with glass fiber and calcining. CONSTITUTION:Oil component on the surface is removed by defatting or burning without coating the external surface of a glass sphere. Then, a part or whole or the glass sphere is roughened by sand blasting, etc. Further, primer is sprayed on almost whole surface of the glass sphere. Succeedingly, the surface coated with the primer is further coated with fluorine-contg. resin powder mixed with ca.3-50wt% glass fiber by electrostatic coating method. The product is calcined at ca.340-380 deg.C and then cooled. By this method, adhesion of fluorine-contg. resin film to the glass sphere of such as discharge lamp or incandescent lamp is improved, and preferred protecting film is obtd.
Patent JP-H0937277-A (JP)
Title: Image correction device
Inventor: INOUE YASUNORI
IPC: H04N9/28
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To realize the image correction device adjusting automatically image distortion such as geographical distortion or mis-convergence of a projection television receiver in a short time with high accuracy. SOLUTION: Photodetectors 8-15 comprising plural photodetection elements are provided to an outer circumferential part of a screen 7 on which an image is displayed. Furthermore, a test pattern generating circuit 1 generates a test pattern and the photodetectors 8-15 receive the light. A position calculation section 17 detects a display position of the test pattern from the light receiving signal and a position symmetry detection section 18 detects symmetry of image distortion to predict a distortion in the center of the screen. An error calculation section 19 calculates an image distortion error from an output of the position symmetry detection section 18, a correction signal generating circuit 20 generates a correction signal based on the error and gives it to a convergence correction circuit 21 and a deflection circuit 22.  Through the constitution above, an image distortion is detected with high accuracy. The distortion is automatically adjusted in a short time even while displaying a usual image pattern.
Patent JP-H105495-A (JP)
Title: Indoor hanging tool for sheet or the like
Inventor: IWAMI ARINORI
IPC: D06F57/12
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an indoor hanging tool for easily hanging a large piece of the washing such as a sheet even indoors. SOLUTION: A sheet or the like 17 is held by a clip 14, a hook 13 is set on a curtain rail 18, and the sheet or the like 17 is suspended. Two or three suspension devices 11 are simultaneously used for suspending the sheet or the like 17 as it is developed. A stopper 15 is applied to a window glass 19 to prohibit turn of a main body 12. By lifting part of the main body 12, it can be easily installed on/removed from a high place member of the curtain rail 18. Contact between the washing 17 and a glass surface 19 is prevented because the sheet or the like 17 is suspended inside a room by use of the curtain rail 18 or the like. By composing the hook 13 to be freely turnable, a freedom degree of installation is increased. By adjusting length of the main body 12, it can be used almost at any place. By disposing a sucker on the stopper 15, it can be securely fixed on the window glass 19.
Patent JP-H0930613-A (JP)
Title: Managing system for display, sale, and storage of article
Inventor: WATANABE KAZUSUMI
IPC: G06Q30/06
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To make effective the managing works and enhance the security by furnishing the first and the second reading means on the conveying path of an automatic conveying means, wherein the first reads the data code for a tag attached to an object while the second reads the data code of a tray. SOLUTION: A tag with a data code is attached to an object, which is placed on a tray 110 equipped with data code, and this tray is automatically conveyed from an object exhibit part 113 to an accommodation part 112 or vice versa by an automatic object accommodation/storage managing device 110. On the conveying path of this automatic managing device 100 the first 101 and the second reading means 105 are furnished, wherein the first 101 reads the data code for the tag attached to the object concerned while the second 105 reads the data code of the tray 110. This establishes effective exhibit, sales, storage of articles, and their managing works and also enhances the security.
Patent JP-S6069665-A (JP)
Title: Developing device of electrostatic latent image
Inventor: OKA SEIJI
IPC: G03G15/08
Filed: 1983-09-27
Abstract: PURPOSE:To prevent local ground contamination generated discretely and to raise the reliability of picture quality by applying impact force to a cover member by an impact force means, prior to a development, to remove forcibly a toner adhering to a seal member, etc. by its impact. CONSTITUTION:After a print button is turned on, a scanning optical system starts to conduct a solenoid 65 in synchronizing with the start. The solenoid 65 draws an impact member 62 to the right by the conduction to hit the colliding part I of the imapct member 62 against a holding body 61. As a result, the impact force is impressed to the cover member 59 through the holding body 61, and the toner adhering to the cover member 59 and the seal member is shaken off forcibly, and passes through a developing part quickly by the circulation of a developer. In this case, since an electrostatic latent image does not reach the developing part yet, generation of a local ground contamination by the toner dropped from the seal member is prevented effectively. In this way, a picture quality is stabilized, and a reliability is raised.
Patent JP-H053673-A (JP)
Title: Dc-dc converter
Inventor: IKEUCHI HIROSHI
IPC: H03K17/64
Filed: 1991-06-24
Abstract: PURPOSE:To provide a zero-cross forward type DC-DC converter having reduced switch ON loss. CONSTITUTION:A driving circuit comprising a main switch, i.e., a first transistor 6, and an auxiliary switch, i.e., a second transistor 10, is employed on the primary of a transformer whereas an output circuit comprising a choke coil 16 is employed on the secondary of the transformer 4. Current flowing through the choke coil 16 is set close to zero in the neighboring section where the inductance of the choke coil 16 is turned ON by the first transistor 6. When the first transistor 6 is turned ON, current flowing through the secondary coil 3 is reduced to suppress voltage to be induced in the primary coil 2 thus preventing the induced voltage from boosting the collector voltage of the first transistor 6. The first transistor is turned ON under a state where the collector voltage is substantially zero.
Patent JP-H0846716-A (JP)
Title: Mobile communication system and automatic call reception method
Inventor: TAMURA KATSUMI
IPC: H04W92/08
Filed: 1994-07-29
Abstract: PURPOSE:To execute data communication by an information processor using a radio transmission channel through automatic call reception. CONSTITUTION:The mobile communication system is a system in which data communication is conducted by using a radio transmission channel with a digital signal sent/received by an information processing unit 10. Since the radio transmission channel is set up between a base station 15 connecting to a line 17 and a digital portable telephone set 14, when a call from the base station 15 is detected, the call is connected between an information processor 10 and the digital portable telephone set 14 having an incoming call display notice means used to notify the arrival of call through display upon the detection of the call from the base station 15. The system is provided with an interface device 12 having a call reception processing means conducting automatic call processing to set data communication available depending on the call reception display notice from the digital portable telephone set 14 and the call from the base station 15 is received automatically for data communication.
Patent JP-H0935183-A (JP)
Title: Dynamic route searching method and navigation device
Inventor: OKUDE MARIKO
IPC: G01C21/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic route searching method capable of quickly searching a by-pass based upon real time traffic congestion or rule information and a navigation device capable of guiding a route changed in driving. SOLUTION: A minimum cost route (1st route) from a start position SS up to a final destination SD is previously found out. When received traffic information such as traffic congestion or suspension is related to the 1st route, meshes m5, m6, m8, m9 included in a traffic information searching range (a semicircle with a radius of L) around a current position S to be a base point are selected as a searching area and a crossing G supposed to be finally passed on the 1st route in the selected meshes is set up as a temporary destination. The cost of road data in the selected searching area is reset in accordance with the traffic information, an optimum route (minimum cost route) from the current position S up to the temporary destination G is searched, and when a route changed from the 1st route can be obtained, the changed route is outputted as a by-pass.
Patent JP-H10329547-A (JP)
Title: Mobile type awning bow
Inventor: AKIMOTO TETSUO
IPC: B60J7/12
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To facilitate lateral movement by one man by a method wherein a horizontal roller to support the horizontal load of a support base on the upper part of which a frame body is mounted and a vertical roller to support a vertical load are contained in a rail, formed in a C-shape in cross section, on the upper surface of a gate, and a support base is horizontally movable. SOLUTION: A rail 2 formed in a C-shape in cross is arranged on the upper surface of a gate A. A frame body 3 is formed such that the two sides of the bottom of a gate type frame 3b formed by bending a pipe are fixed on a mounting plate 3a in which a mounting hole 3a1 is formed. A support base 4 has an upper part, at which the frame body 3 is removably arranged, and is formed in an inverted L-shape in cross section. Further, horizontal roller support piece 4b1 are bored on the two sides of a vertical plate 4b, two horizontal load supporting rotatable horizontal rollers 4c vertically arranged, and a vertical roller 4d rotatable by a support pin 4d1 and supporting a vertical load are arranged. Two rollers 4c and 4d are arranged in the rail 2 and horizontally movable. Simple movement by one man is practicable and slacking of an awning is reliably supported.