baber/WOPTO huggingface dataset:
Patent JP-H0939938-A (JP)
Title: Individual package case
Inventor: NISHINO TAKESHI
IPC: B65D5/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To make a case accommodative to articles in different sizes, and to reduce cost by a method wherein a bending crease is formed in parallel with the case body on a position separating at a specified distance from a case body side whereto an outer lid and an inner lid are joined, and a fitting slot is formed to the inner lid on a position that becomes opposite to a projecting piece when bending is made at the bending crease. SOLUTION: On fabricating an individual package case 10, a lid 10c dangling toward both sides is bent at a case body joining side 13c, an inner lid 10B and an outer lid 10A are bent at case body joining sides 13b and 13a, and a projecting piece 11 is fitted into a fitting slot 12, and thereby a necessary capacity suitable to an article in lower height is ensured. On the other hand, a necessary capacity suitable to an article in higher height is ensured with the lid 10c dangling toward both sides bent at a crease 14c, the inner lid 10B and the outer lid 10A bent at creases 14b and 14a, and the projecting piece 11 fitted into a second fitting slot 15.  When fabricated for use for the article in a lower height, an indicating part 17a for the encased article is exposed at an indicating slot 16 while an indicating part 17b for the article in a higher height is covered with the outer lid 10A.
Patent JP-2000024745-A (JP)
Title: Thickened pressing method
Inventor: WATANABE MOTOYOSHI
IPC: B21J5/08
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce the constituting parts in a die for thickening and to obtain the thickening at the end part of a work without developing the folding and the crack by forming the pressing surface of a punch so as to incline or bend in the thickness direction. SOLUTION: The work is held into the cavity C2 of the die 4 and the punch 5 is pushed to press the work in the thick part direction with. Since the pushing surface 5b of the punch 5 is formed so as to curve in the thickness direction, the inner edge part W4 at the end part W2 of the work is pushed against a regulating surface 4b side of the die 4. Since the work is pushed at the end part W2 in the state of pushing and crashing the inner edge part W4 facing the regulating surface 4b side of the die 4, the thickening is executed to the gap of the working surface 5c without developing the folding and the crack. At this time, since the interval of the working surface 5c can sufficiently be broad more than the fixed thickness, the sufficient thickening can be obtd., and in this way, the sufficient strength in a product can be given.
Patent JP-H0248142-A (JP)
Title: Built-up jig for press-fit type built-up crank shaft
Inventor: MIYAMOTO GUNPEI
IPC: F16C3/10
Filed: 1988-08-04
Abstract: PURPOSE:To miniaturize the title jig and eliminate a separating center machine by holding both crank webs between a fixing plate and movable plate so as to enable the press-fit of a crank pin while enabling the centering operation after the press-fit using a center bolt. CONSTITUTION:A lower crank web 10A is pressed on the recess 52a of a fixing plate 52 for passing the journal part 12A thereof through the insertion hole 58 of a foundation 50. With blocks 60, 62 located on the foundation 50, a connecting rod is mounted on a crank pin 14 and which is made to project outside the cutout 60a of the block 60. An upper crank web 10B is stock while matching the press-fit hole 16 to the crank pin 14, and a pressing plate 64 is stock thereon with the journal part 12B passed through the insertion hole 66. As a movable plate 56 is pressed on a fixing plate 56 in this state, both crank webs 10A, 10B are precisely positioned on the same shaft at three points be tween two corners and the movable plate 56, so that a crank shaft is built-in by pressing a press head and the crank shaft is held with both center bolts 72, 74.
Patent JP-H0864676-A (JP)
Title: Fabrication of semiconductor device
Inventor: AKAHORI TAKASHI
IPC: H01L21/768
Filed: 1994-08-17
Abstract: PURPOSE: To obtain a method for fabricating a semiconductor device in which Al can be formed at a level difference part with good step coverage. CONSTITUTION: TiN film 3(500Å) is deposited, as a barrier metal, on an Si substrate 1 provided with a contact hole 2a and then TiN film 4(300Å) is deposited by ECR plasma CVD under such conditions that the deposition gas is TiCl4 : 10 sccm, H2: 26sccm, Ar: 75 sccm, the microwave power is 2.8 kW, the substrate temperature is 500 deg.C, and the deposition pressure is 3.0 mTorr. The contact angle(23 deg.) of Al deposited on the Ti by ECR plasma CVD has a significant difference from the contact angle(38 deg.) of Al deposited on the Ti by reactive sputtering and a good wettability is obtained.
Patent JP-H1136477-A (JP)
Title: Building panel
Inventor: UMETSU HIROYUKI
IPC: E04F13/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a building panel which has high heat-insulation performance and fireresisting performance even if its core is thinned. SOLUTION: A building panel A has a core 3 sandwiched between a front material 1 and a back material 2. The front and back materials 1, 2 are each made of an incombustible thin metallic plate, the core 3 is made from synthetic resin foaming body, and one or more heat-insulating fire-resisting sheets B laminated with a heat insulating layer 4 and a fire resisting layer 5 are arranged inside the core 3, the heat insulating layer 4 being made of a ceramic heat insulating paint layer obtained by mixing a residual monomer, a silicate, a pearl salt, a zinc oxide, an emulsion resin, ethylene glycol, water, and ammonium into a latex resin serving as the base, the fire-resisting layer 5 being formed by binding at least inorganic fibers and a graphite component with a synthetic resin.
Patent JP-S6256237-A (JP)
Title: Paper feeding cassette
Inventor: YOSHIDA KEIICHI
IPC: B65H3/54
Filed: 1985-09-02
Abstract: PURPOSE:To supply the paper sheets having a small size into a copying machine free from troubles by installing a paper pressing member which can be moved freely according to the quantity of the paper sheets. CONSTITUTION:Slits 3a are formed on a sheet pressing guide 3, and the dead weight of a sheet pressing 1 is applied onto the rear edge of a sheet, even in case of one free sheet is loaded in the vertical direction, and the uneven arrangement of the sheet 8 is prevented. The top part 1a and the projection part 1b are formed on the sheet pressing 1, and the holes 3b for the insertion of the projection parts 1b are formed on the sheet pressing guide 3, and the sheet pressing 1 is inserted formed integrally with the sheet pressing guide 3 by inserting the projection parts 1b from the holes 3b, and the slip-off on the fixation onto a sheet receiving plate 4 is prevented. The sheet pressing 1 can move freely in the slit 3a formed on the guide 3, and since the sheet pressing 1 is opened and fixed by the upper part of the guide 3, when the sheet is loaded into a cassette, the need of disassembly is eliminated.
Patent JP-S6172364-A (JP)
Title: Automatic wiring design system
Inventor: KAWAMURA KAORU
IPC: G06F17/50
Filed: 1984-09-14
Abstract: PURPOSE:To decide easily the possibility for connection of a noticed wire despite the presence of many existing wirings by deciding a connection enable state in case the areas containing idle cells around two points have the same code and deciding a connection unable state if the same code does not exist to change the existing wiring route. CONSTITUTION:A wiring plane is divided vertically and horizontally into minute cells, and these cells are arranged vertically and horizontally to form a belt- shaped area connecting two points to be connected. A wiring pattern is formed in said belt-shaped area, and the wiring plane is searched in terms of the cells having wiring patterns and idle cells having no wiring pattern to obtain an idle area on the wiring plane by connecting idle cells. The codes D1-D3, for example, are given to those idle areas. For connection between two points, the codes of the areas of the idle cells around said two points. A connection enable state is decided if the same codes exist, and the connection is performed within the area. While a connection unable state is decided if no same code exists and the route of the existing wiring is changed. For instance, a wiring 1-1 is provided within an area D5 formed by changing a wiring 4-4 having a contact with the area D1 when the wiring is applied to 1-1.
Patent JP-S6258802-A (JP)
Title: Moving truck driven by linear induction motor
Inventor: MIZUNO TSUTOMU
IPC: B60L13/03
Filed: 1985-09-04
Abstract: PURPOSE:To obtain a moving truck movable without changing an attitude thereof in the arbitrary direction by mounting the primary side of a linear induction motor in an X-direction and a Y-direction of the lower surface of the moving truck. CONSTITUTION:A moving truck 1 has casters 5 at four corners of a frame 3, and is placed movably on a floor 7 consisting of a composite plate, etc. in which a non-ferrous metallic plate composed of aluminum, copper, etc. is stuck to a metallic plate in aluminum, copper, iron, etc. or an iron plate. The primary sides 9-1, 9-2 and 11-1, 11-2 of pairs of linear induction motors (LIM) in the X-direction and the Y-direction orthogonal to the X-direction are each installed symmetrized to the central point C of the moving truck to the lower surface of the frame 3 for the moving truck 1. The primary sides of these LIMs form respectively independent LIM while using the metallic plates of opposite floors as secondary conductors.
Patent JP-H03135973-A (JP)
Title: Aminothiazolyl acetates
Inventor: TAKATANI TAKAO
IPC: C07D501/14
Filed: 1990-07-24
Abstract: NEW MATERIAL:Reactive derivative in a carboxyl group of a compound expressed by formula I [R<1> is carboxy (lower) alkyl or esterified carboxy (lower) alkyl; R<2> is amino or protected amino] or salt of said compound, or lower alkyl ester of nuclear thiazolyl acetates usable for acylation reaction of amino group in the compound or beta-lactam compound. EXAMPLE:2-(2-formamidethiazole-4-yl)-2-ethoxycarbonylmethoxyimino acetate. USE:Used as synthetic intermediate of 7-substituted-3-cephem-4-carboxylic acid as an antibacterial agent and salt of said compound. PREPARATION:A compound expressed by formula II (R<2>a is protected amino) is reacted with hydroxylamine compound expressed by the formula R<1>-ONH2 to afford the compound expressed by formula I.
Patent JP-S6173162-A (JP)
Title: Electrostatic copying machine
Inventor: KOYAMA HARUO
IPC: G03G15/23
Filed: 1984-09-18
Abstract: PURPOSE:To generate an image on both faces of a copying paper as necessary by sending back a copying paper diverted from a copying paper carrying path, in a state that the surface and the rear side have been reversed. CONSTITUTION: A copying paper diverting means 96 is provided between a pair of carrying rollers 80 and a pair of discharge rollers 82. When the copying paper diverting means 96 is positioned at a non-operating position, a copying paper from the pair of carrying rollers 80 is guided to a guide surface 102 and led to the pair of discharge rollers 82. On the other hand, when the copying paper diverting means 96 is positioned at an operating position, the copying paper is diverted downward by a diverting surface 106. the copying paper diverted downward is moved along a guide surface 118, fed to a pair of carrying direction control rollers 128 rotating in the direction as indicated with an arrow 248 by a driving source 130, made to pass through the inside of a movable copying paper guide means 132, and fed out to an endless belt 150 of a copying paper sending-back means 142.
Patent JP-S6437687-A (JP)
Title: Method for discriminating ic card
Inventor: ITO MASAAKI
IPC: G06K17/00
Filed: 1987-08-03
Abstract: PURPOSE:To accurately and rapidly discriminate an IC card or a magnetic card by deciding the IC card or the magnetic card by the change of electrostatic capacity generated at the time of impressing voltage between electrode plates. CONSTITUTION:When the IC card 13 with a magnetic strip is inserted from a card insertion port, the card 13 is passed between capacitor electrode plates 30. Consequently, the capacity of the capacitor electrode plates 30 is changed. The change of the capacity generates a difference between an IC chip 12 part and the IC card 13 body. The change of the capacity is detected by an Wien bridge circuit 1 as a voltage difference and only the plus side voltage is sampled and held by a sample and hold circuit 3 on the basis of a clock generated from an oscillator 8 through a differential amplifier 2. Said held value is inputted to a comparator 7 and whether the held value is based upon the IC chip part or not (in case of the IC chip, a positive output is generated). When the IC chip part exists, the card is decided as an IC card, and in case of absence, the card is not an IC card.
Patent JP-H1139693-A (JP)
Title: Integrated optical element, optical pickup device and recording/reproducing device
Inventor: NISHI NORIAKI
IPC: G11B7/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To deal with two kinds of optical disks with different standards by also light receiving return light of respective light beams from two light emitting elements emitting the light beams having different wavelengths with two light receiving elements. SOLUTION: An integrated optical element 11 is provided with first, second laser diodes 17, 19 respectively emitting light beams with different wavelengths to receive the return light of respective light beams by first, second photodetectors 13, 14 also. Thus, a regenerative signal and a control signal are read out from optical disks with different optimum wavelengths such as a CD and a CD-ROM, and the constitution is simplified. At this time, when the first laser diode 17 emits the light beam of the wavelength 780 nm, and the second laser diode 19 emits the light beam of the wavelength 650 nm, by using two optical thin films respectively having wavelength dependency, the light receiving amount of the first photodetector 13 is nearly equalized with the same of the second photodetector 14.
Patent JP-H1041854-A (JP)
Title: Synchronization pickup circuit
Inventor: YAMASHITA AKIRA
IPC: H04B1/707
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization pickup circuit, whereby synchronization re-pickup is repeatedly executed, even after the initial pickup. SOLUTION: The synchronization pickup circuit of a rake receiver is provided at the receiving side of mobile radio communication by a spread spectrum communication system, so as to use a synchronization pickup system where a correlative operation is executed, while changing the phase of a reception side spreading code, a synchronizing position is judged and a spreading code phase which is judged to be the synchronizing position is assigned to a synchronization followup part.  The synchronization pickup circuit is provided with a synchronization pickup control part 11 which inputs an initial pickup start signal, executes an initial pickup operation and also repeatedly executes the synchronization pickup operation with respect to the entire phase range of the reception side spreading code and a follow-up position storage part 16 which inputs the synchronizing position obtained in the initial pickup operation and the synchronization pickup operation after that and executes reassignment to the synchronization follow-up part, when the synchronization position is different from that of the last time.
Patent JP-H0358416-A (JP)
Title: Side etching amount control method and semiconductor device
Inventor: KO TATSUICHI
IPC: H01L29/73
Filed: 1989-07-27
Abstract: PURPOSE:To make it possible to measure the correct amount of side etching by a method wherein the connection between the recessed regions of the controlling layer to be etched is observed with an optical microscope from above a substrate, and the amount of side etching is controlled. CONSTITUTION:On a controlling layer 6 to be etched which is identical to the layer 6 to be etched, on which a field region having no semiconductor element is formed, controlling aperture masks Za, b, having the shape identical to or correlated with an aperture mask for element, are laminated side by side in such a manner that their aperture regions are arranged with prescribed intervals. Thus, recessed regions are formed in the layer 6 to be etched, and at the same time, recessed regions are formed in the controlling layer 6 to be etched. Then, the state of connection to be made between the recessed regions of the controlling layer 6 through side etching is observed with an optical microscope from above the substrate, and the amount of side etching is controlled. As a result, the amount of side etching can be measured simply and accurately in non-destructive manner.
Patent JP-2000025286-A (JP)
Title: Printer, controlling method and recording medium therefor
Inventor: NAKAYAMA TAKUMI
IPC: B65H23/28
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent stoppage of conveyance due to stagnation derived from clash of a fold of a paper sheet against a printing head by providing play for moving upward one of fulcra supporting both ends of a paper stabilizing plate disposed between the printing head and a platen. SOLUTION: A printing head 1 disposed facing a platen 2 is mounted on a carrier movable along the platen 2 with a paper stabilizing plate 11 for printing on continuous document sheet 5 conveyed from a tractor 3 in the push-in direction. The document sheet 5 is introduced between the platen 2 and the stabilizing plate 11 so that it is moved for line feed or page feed after the printing operation by the printing head 1. For the smooth movement, the stabilizing plate 11 is engaged rockably around a fulcrum pin 12 for fixing with the carrier as the rotation center. One of the holes for fitting with the fulcrum pin 12 of the stabilizing plate 11 is provided as a fitting hole for smooth fitting and the other is provided as a play hole 11a having a gap in the vertical direction so that the stabilizing plate 11 can be rocked upward at the hole 11a side.
Patent JP-H0244599-A (JP)
Title: Writing method for non-volatile semiconductor memory device
Inventor: MASUOKA FUJIO
IPC: G11C16/06
Filed: 1988-08-05
Abstract: PURPOSE:To largely reduce the stress of a semi-selective condition and to improve the reliability of E<2>PROM by simultaneously writing data in entire memory cells along a selected word line when the data are written in the E<2> PROM of an NAND cell system. CONSTITUTION:Plural pieces of memory cells M11, M12...M1024 able to rewrite are serially connected to constitute the NAND cell, matrix-arranged, the drains of one end part of respective NAND cells are connected to bit lines BL1, BL2...BL1024 and the control gates of respective memory cells M11, M12...M1024 are connected to word lines WL1, WL2...WL8. A writing circuit 6 is connected to the respective bit lines BL1, BL2...BL1024 through bit line boosters 41 and 42... and data latch circuits 31 and 32...etc. When the data are written by a circuit 5 and a raw decoder circuit 2, the data are simultaneously written into the memory cells M11, M12,...M1024 being connected to the selected word lines WLL, WL....
Patent JP-S5984584-A (JP)
Title: Continuous manufacturing device of thin film solar battery
Inventor: SUNAHARA KAZUO
IPC: H01L31/04
Filed: 1982-11-08
Abstract: PURPOSE:To obtain the high quality solar battery with continuous high productivity by a method wherein a cutting mechanism, with which a long-sized flexible substrate whereon a thin film solar battery element is formed is divided into individual size of substrate, is provided in such a manner that it is connected to a final film-forming vessel. CONSTITUTION:When the substrate 11'', whereon a thin film solar battery element is formed on the surface in the final film-forming vessel 18, is carried into a cutting vessel 30 by a pinch- roller 31, the thin film solar battery element is arranged in the center part, and it is cut by a cutting mechanism 32 and divided into the solar batteries 11'' having the prescribed length. After they are kept on the conveying mechanism 33 temporarily, they are transfered into a conveying vessel 36 by releasing a first valve 38, and they are stacked and arranged on a conveying mechanism 37 successively. Then, the solar batteries 11'' which are stored on a conveying mechanism 37 are carried out into the atmospheric air by releasing a second valve 42 after closing the first valve 38, releasing a leak valve 40 and leaking a conveying vessel 36 into the atmospheric air, and the solar batteries are placed in a storing case 43. Then, the second valve 42 and the leak valve 40 are closed, and after the conveying vessel 34 has been evacuated and decompressed to the prescribed degree of vacuum state using a vacuum pump 39, the same process as above is repeated in succession continuously.
Patent JP-2000031583-A (JP)
Title: Detecting method for emission point of light emitting element and fixation device for optical element
Inventor: MINAMI KOJI
IPC: H01S5/30
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method, for the light emission point of a light emitting element in which the position of the light emission point of the light emitting element is three-dimensionally detected with high accuracy, and to provide a fixation device for an optical element to which the method is applied. SOLUTION: A luminous flux which is radiated from a light source 1 is passed through a first lens 2, a light branching means 3 and and second lens 4 so as to be condensed on the light emission face of a light emitting element 6. The luminous flux is reflected to the direction of light source 1 by the light emission face so as to be returned again in the same optical path. The quantity of the luminous flux which is returned to the light source 1 is changed due to a reflection state on the light emission face of the light emitting element 6. Then, a first luminous flux is detected, and the position of a light emission point in the direction of its optical axis is decided.  In addition, by observing the overlap state of a second luminous flux which is radiated from the light source 1 so as to be reflected by the light emission face of the light emitting element 6 and which is reflected by the light branching means 3 so as to be incident on an observation means 6, with a third luminous flux which is radiated from the light emission point 13 of the light emitting element 6 so as to be reflected by the light branching means 3 which is incident on the observation means 5, the position of the light emission point on a face perpendicular to the direction of the optical axis is detected.
Patent JP-H0616087-A (JP)
Title: Lighting apparatus with switch
Inventor: TAKANO TSUNESUKE
IPC: B60Q3/06
Filed: 1992-06-29
Abstract: PURPOSE:To provide a lighting apparatus with switch which can put out the light at a desired time by a sliding operation, can connect to the power source line with a plug-in jack at one touch, and can protect a plug with a plug cover incorporated to a switch lid so as to hold a plug base securely. CONSTITUTION:In a slender recess 4 at the lower surface of an insulating plate 1, a slider piece 5 which has a knob 5a on the lower side and a self-projecting movable armature 5b on the upper side is housed, plural fixed armatures 6a to 6c contacted to the movable armature 5 are held with plural holder pieces 3 and 3 at the lower side of the insulating plate 1 respectively so as to be fixed tentatively, and the rising parts of the fixed armatures at both sides are bent to the outer sides respectively, so as to form plug pieces 7a and 7c. While the extension 6B of the bend is connected to one side of sockets 2, the extension 7B of the bend is connected to the other side of the sockets 2, the fixed armatures are positioned with a switch lid 8 installed to the upper edge of the slender recess 4, and a plug cover 9 incorporated to the surface of the switch lid 8 is inserted to the plug pieces 7a to 7c with its holes 9a to 9c, so as to protect the plug.