baber/WOPTO huggingface dataset:
Patent JP-H03165990-A (JP)
Title: Lens mounting method for laser beam machine
Inventor: HAYASHI SEIICHI
IPC: B23K26/064
Filed: 1989-11-22
Abstract: PURPOSE:To obviate deficiency such as deviation of an optical axis of a lens by pressing the lens incorporated into a machining head against spacers by utilizing pressure of assisting gas. CONSTITUTION:In the state with the lens 2, the upper and lower spacers 6 and 8, a compression spring 7, indium wires 11a and 11b, etc., incorporated into a mount member 5, the whole is first assembled. When this mount member 5 is then incorporated into the machining head 1, a blind nozzle 11 is fitted to the tip of the machining head 1 and in this state, assisting gas is supplied to the inside of the machining head 1 from an assisting gas supply pipe 3. The assisting gas supplied to the inside of the machining head is stopped at the inside of the machining head 1 without being discharged from the nozzle because the blind nozzle 11 is fitted to the tip of the machining head 1. As a result, the lens 2 is pressed above by the assisting gas pressure and the upper side spacer 6 and the lens 2 are adhered together airtightly via the indium wire 11a between a stepped part 5a of the mount member 5 and the lens 2.
Patent JP-H08158469-A (JP)
Title: Joined structure of fireproof covered and attached unit
Inventor: TOKUNARI HIROHISA
IPC: E04B1/94
Filed: 1994-12-06
Abstract: PURPOSE: To provide a joined structure of fireproof covered and attached units that eliminates the need for stepped brackets. CONSTITUTION: A balcony unit 2 serving as a fireproof covered and attached unit has a frame 19 serving as its skeleton whose height level is the same as the height level (T) of the skeleton 9 of a three-story building unit 7A. The frame 19 is directly joined to the skeleton 9 by engagement of bolts 19A and nuts 15A.
Patent JP-H06150697-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUJI TOSHIAKI
IPC: H01L21/82
Filed: 1992-11-12
Abstract: PURPOSE:To surely detect the short circuiting of word lines at the time of testing the decision of a fail bit address. CONSTITUTION:A boosting power source generating circuit 2 which generates a boosting power source in a chip, a first external power source 7 which supplies the voltage equal to the voltage of the boosting power source and a pad 1 for probe inspection of the boosting power source which can be connected with this first external power source 7 are provided. This pad 1 for probe inspection of the boosting power source is connected via a resistor 8 for voltage drop to a wiring 6 for the boosting power source. As a result, the potential of the shorted word lines is dropped down to the potential at which the detection of the circuit is possible, by which the shorted word lines are surely detected at the time of testing the decision of the fail bit address.
Patent JP-H11141410-A (JP)
Title: Guide cover structure of exhaust gas recirculating valve
Inventor: SHINOBU HIDEYUKI
IPC: F02M25/07
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide the guide cover structure of an exhaust gas recirculating valve easily machined and assembled, and capable of preventing contaminated water and the like from penetrating into a guide member or a driving part. SOLUTION: A guide member 50 is provided with a guide member 52 for supporting a valve shaft 38, a first guide cover 60 and a second guide cover 66 in which this guide member 52 is stored, and held between a housing 40 and a valve base body 22 through a first flange part 62 and a second flange part 72. The second guide cover 66 is formed into an approximately cuplike shape, inserted and fixed in the hole part 46 of the housing 40 by turning upward its bottom part, and also fitted in the hole part 86 of a cover member 82. Therefore, the guide member 52 and a driving part 90 are shielded from a space in the bottom part of the housing 40.
Patent JP-H05147578-A (JP)
Title: Automobile fixing device for automobile carrying vessel
Inventor: ABE ICHIRO
IPC: B63B25/24
Filed: 1991-10-22
Abstract: PURPOSE:To provide, in a low cost structure an economical automobile fixing device for an automobile carrying vessel by which vehicles such as plural number of trucks can be bound fixedly and unbound loosely, speedily, accurately, manpower-savingly and labor-savingly. CONSTITUTION:There are provided strut bars which are arranged respectively in front and rear of a vehicle body or a chassis and/or to the left or the right of them and are locked by projecting in the horizontal direction so as to be capable of advancing/retreating, length variable strut bars 1 fixed pivotally around horizontal pins so as to be capable of standing up/falling down and length variable strut bars fixed around vertical pins by making a 90 degree turning motion, and vehicles can be restrained with each other in the horizontal direction by bringing the strut bars 1 and so on into contact with the fellow vehicles or a hull structure 6.
Patent JP-2001123434-A (JP)
Title: Semi-lift type pump gate
Inventor: IZEKI KATSUSHI
IPC: E02B7/44
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and installation work, to preclude an environmental view from being worsened, and to reduce a cost. SOLUTION: An opening and closing system for a water channel 80 by a pump gate 10 is formed into a semi-lift system. A hinge mechanism 21 for supporting the pump gate 10 turnably and a rotation-driving means 27 for turning the gate 10, for example, are provided as a semi-lift opening and closing mechanism for semi-lifting the pump gate 10. The driving means 27 rotation- drives the pump gate 10 via a reduction gear 25.
Patent JP-H03162543-A (JP)
Title: High strength brazing sheet for al heat exchanger structural member
Inventor: YOSHIDA YOICHIRO
IPC: C22C21/00
Filed: 1989-11-21
Abstract: PURPOSE:To offer the brazing sheet showing high strength and excellent corrosion resistance after brazing by specifying the compsn. of each Al alloy forming a core material, a surface material and a brazing filler metal. CONSTITUTION:The compsn. of a core material is regulated to the one constituted of, by weight, 0.1 to 0.3% Si, 0.2 to 0.5% Fe, 0.45 to 0.7% Cu, 0.8 to 1.5% Mn and the balance Al with inevitable impurities. Either face of the core material is clad with a surface material of an Al alloy contg. 0.55 to 1.5% Mg and 0.35 to 0.6% Zn, and the other face of the core material is clad with a brazing filler metal of an Al alloy contg. 7.5 to 11% Si and 0.3 to 1.5% Mg to form a brazing sheet for an Al heat exchanger structural member. In this way, good corrosion resistance and sufficient strength can be obtd. and its thinning can be attained. If required, one or 2 kinds of 0.05 to 0.2% Cr and 0.05 to 0.2% Zr are furthermore incorporated into the core material, and 0.05 to 0.15% Bi is moreover incorporated into the brazing filler metal.
Patent JP-H02148647-A (JP)
Title: Ion source cleaning jig for ion implantation device and cleaning method
Inventor: NAKAMURA NORIO
IPC: H01L21/306
Filed: 1988-11-30
Abstract: PURPOSE:To enable the removal of accumulated materials and insulating layers in an ion source with requiring no detaching of each ion source part for cleaning and without exposing the inner part of an ion source chamber to the atmosphere for a long time by using a detachable ion source cleaning electrode, a high frequency power source, and a gas leak system. CONSTITUTION:An ion source chamber 4 is provided with a bushing 5, an extraction electrode 1 supported by an electrode support 2, and a detachable ion source cleaning electrode 6 in the inside, and a high frequency power source 8 feeding a high frequency voltage to the electrodes 6, 1, and a gas leak system 7 are provided therein. Ar gas is introduced from the gas leak system 7, the degree of vacuum in the ion source chamber 4 is maintained at about 200m Torr, and a power of several 100W is applied to the electrode support 2 from the high frequency power source 8. Hence, a plasma discharge occurs between the electrode support 2 and the extraction electrode 1 and the ion source cleaning electrode 6, the accumulated materials and insulating layers on the electrode support 2 and extraction electrode 1 surfaces can physically be pattered and removed.
Patent JP-H09191555-A (JP)
Title: Electric switching device and method for giving user interface to this device
Inventor: MAAKU EDOMUNDO INESU
IPC: H02H7/08
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To program and study parameters of an electric switching device. SOLUTION: An electric switching device including a motor starter 2, etc. comprises separated contacts 20, a coil 22 which operates these contacts, two LED indicators 10, 12 provided with a plurality of states, a push-button switch 8, and controlling circuits 6, 26 using parameters 54 which control the operation of the coil 22 and the indicators 10, 12 in response to this switch 8. These controlling circuits 6, 26 have a setup mode and, when the operation of the push- button switch 8 is detected, enter into the setup mode and display a first state corresponding to a first parameter 54 on the indicators 10, 12. A microcomputer 26 is provided to display the value of the first parameter on the indicators 10, 12 when it is detected that the push-button switch 8 is not operated.
Patent JP-H01144414-A (JP)
Title: Production of flame-retardant resin composition for laminated board
Inventor: KAMATA MITSUTOSHI
IPC: B32B27/04
Filed: 1987-11-30
Abstract: PURPOSE:To obtain the title composition having improved flame retarding effect and excellent flexibility and heat-resistance and useful for the production of a laminated board, by using a reaction product produced by reacting a plurality of specific glycidyl ethers and reacting the product with triphenyl phosphite. CONSTITUTION:(A) A reaction product produced by reacting (i) a brominated bisphenol A diglycidyl ether with (ii) an adduct of brominated bisphenol A alkyl oxide and diglycidyl ether of formula I (R1 and R2 are -CH2-, -C2H4- or group of formula II; m and n are 1-6) in the presence of (iii) a tertiary amine as a catalyst and reacting the reaction product with (iv) triphenyl phosphite is made to react with (B) formaldehyde and then with (C) an aromatic amine of formula III (R3 is H or CnH2n+1; n is 1-3) to obtain the objective composition. The component C is preferably the aromatic amine of formula IV or formula V.
Patent JP-H08132075-A (JP)
Title: Treatment of aqueous solution containing ammonia and/or ammonium ion
Inventor: TAKAOKA YOICHI
IPC: B01J20/10
Filed: 1994-11-10
Abstract: PURPOSE: To provide a method for rapidly and efficiently oxidizing an aq. solution containing ammonia and/or ammonium ion. CONSTITUTION: Ammonia and/or ammonium ion is oxidized by allowing the aq. solution containing ammonia and/or ammonium ion to contact with a catalytic body consisting of an adsorbent for adsorbing ammonia and/or ammonium ion and a semiconductor catalyst and irradiating the semiconductor catalyst with light of a wavelength having energy of equal to or above the bandgap thereof.
Patent JP-H01147116-A (JP)
Title: Combustion method for direct-injection type diesel engine and combustion chamber thereof
Inventor: SAKATA ICHIRO
IPC: F02B3/06
Filed: 1987-12-02
Abstract: PURPOSE:To make an air utilization factor improvable by shifting an injection fuel onward movement toward an inner wall surface in a cavity at the time of fuel injection in regular succession from a cavity central part to its peripheral part. CONSTITUTION:In a piston 2, a cavity 6 is formed in a flat piston top face 2a, and a ring lip 7 being projected inward is formed in an upper end of the peripheral wall surface 6a. Injection fuel F is sprayed toward a convex fuel reflecting surface 7a of the lip 7 from a fuel injection valve 5. Here, a form of the convex fuel reflecting surface 7a is set so as to cause the forward direction of reflecting fuel G to be continuously moved toward the peripheral part from the central part of the cavity 6 till the piston 2 is reached to a top dead point since the fuel injection has started. With this constitution, since the reflecting fuel G is burned by utilizing excessive air, an air utilization factor is thus improvable.
Patent JP-H10130791-A (JP)
Title: Martensitic stainless steel plate excellent in corrosion resistance and fatigue characteristic
Inventor: MIYAKUSU KATSUHISA
IPC: C21D1/76
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a martensitic stainless steel plate improved in fatigue characteristic without deteriorating various properties such as corrosion resistance. SOLUTION: In a heating stage at the time of hardening treatment, a steel plate is heated to a temp. not lower than the austinitic transformation point (Af point) of the steel in an atmosphere composed essentially of inert gas and containing >=20vol.% nitrogen and <=10vol.% (including 0%) oxygen or in a mixed (hydrogen + nitrogen) atmosphere containing >=20vol.% nitrogen to regculate the martensitic transformation point (Ms point) so that it is lower in the surface layer part than in the inner part of the steel plate. In a successive cooling stage, the martensitic transformation in the surface layer part retarded as compared with that in the inner part of the steel plate, by which compressive residual stress is applied to the surface of the steel plate. By this method, the martensitic stainless steel plate excellent in corrosion resistance and fatigue characteristic can be obtained.
Patent JP-H01153439-A (JP)
Title: Apparatus for removing bundling material
Inventor: MORII TAKASHI
IPC: B65B69/00
Filed: 1987-12-01
Abstract: PURPOSE:To permit an easy removal of bundling materials from commodities, by providing a vertically movable commodity supporting body on a portion of a commodity carrying passageway, so that the bundling materials at the underside of the bundle of commodities are cut off and pulled upwards for removal. CONSTITUTION:The bundling materials 7 tying commodities 6 in bundles are cut at the underside of the bundle of commodities 6 by a cutting mechanism and then carried by a commodity carrying device. The commodities 6 are stopped on a portion A of a carrying passageway so as to permit the bundling materials 7 to be pulled upwards for removal from the bundle. If the commodities 6 are heavy or the bundling materials 7 are encroaching the same, a supporting body 4 is moved upwards causing the projections 3 passing through holes 5 of the portion A to rise and protrude beyond the upper face of the portion A, thereby supportably raising the commodities 6. The commodities 6, supported by a plurality of projections 3, will not press the bundling materials upon the passageway so as to permit an easy removal of the bundling materials 7, independently of the weight thereof.
Patent JP-H09127022-A (JP)
Title: Judgment system for working quality of sole of shoe and its system apparatus
Inventor: TOIDA HIDEKI
IPC: G01N23/04
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a judgment system by which the quality of working operation can be judged simply and precisely by photographing the working judgment part of a sole with X-ray by an X-raying device, displaying photographed signal on a display as an image signal by an image conversion and processing device, and reading out the working of the sole. SOLUTION: A sampling mode is set by an input device 17, the X-raying range 13 of the sole 12 of a shoe 11 is photographed by an X-raying device 10, a photographed signal is converted into an image signal, and the image signal is supplied to an image processor 14 so as to be displayed on a display 16. A photographed image which is displayed on the display 16 is judged visually, and the nailed state with reference to the total length of a nail is checked. When a plurality of judgment items are all good, image data is stored in a storage part 15 as judgment reference image signal. When the number of inspections is small, the respective items are inspected by a visual judgment.  When many soles 12 in the same shape are to be inspected, an inspection mode is set by the device 17, the image signal of every sole 12 by the device 10 is compared with the judgment reference image signal by the device 14, and the judged result and the image of every judgment items are displayed on the display 16.
Patent JP-H0557815-A (JP)
Title: Seamless conductive belt and its manufacture
Inventor: KANETAKE JUNYA
IPC: B29C48/90
Filed: 1991-09-04
Abstract: PURPOSE:To manufacture a seamless conductive belt cut into the given length in the axial direction and the right-angles direction by extrusion forming an organic material containing a conductive filler into the tube shaped film and cutting a seamless conductive film of superior surface accuracy and dimension accuracy stretched in the circumferential direction and provide its manufacturing method. CONSTITUTION:A seamless conductive belt is manufactured, for example, by melt extruding an organic polymer material containing a conductive filler by means of a ring extruder with a filter disposed between a screw and an extruder head, and then stretching a tubular conductive film formed through a sizing cylindrical body in which cooling water is circulated in the circumferential direction, and then cutting the same into the given length in the axial direction and the right-angles direction. The conductive belt of superior surface accuracy and dimension accuracy having volume electric resistivity of 10<6>OMEGAcm or less can be manufactured by said process.
Patent JP-H03164037-A (JP)
Title: Ac-dc conversion adapter
Inventor: TAKAOKA HIROAKI
IPC: H02J9/06
Filed: 1989-11-21
Abstract: PURPOSE:To output DC power continuously even at the interruption of AC input power by detecting the existence of the output of a converting means, which performs the power conversion of AC-DC, and performing the output changeover between the converting means and an auxiliary DC power source part, according to this. CONSTITUTION:It is supposed that, for example, an AC outlet has come to the power stoppage conditions during the operation of a conversion adapter 1. At this time, the DC power from a converting means 34 is cut off, but in this condition a changeover circuit 7 sends, based on this detection result, a changeover signal for changing over a changeover piece 8a to a second contact 8C side to a changeover switch 8. Hereby, the DC power from a storage battery 5 being charged in advance is supplied to a portable computer 10 through a changeover switch 8, and a plug 35. Hereby, it follows that this has the backup function in AC input power interruption, and power supply can be continued without hindrance.
Patent JP-H02149441-A (JP)
Title: Glass plate processing machine
Inventor: BANDO YOSHIHIRO
IPC: B24C3/12
Filed: 1988-11-30
Abstract: PURPOSE:To carry out the glass plate processing in a short time with high finishing level by combining a cut processing part, a finish processing part, and a glass plate transfer unit with a numerical control unit so as to act specified work. CONSTITUTION:When a glass plate 65 of blank plate is cut on a sucking table 20 of cut processing part 1, the cut end of the glass plate 65 is ground in a specified shape by a diamond wheel 47 in a grinding part 3. After the cut and grind processing is finished, the glass plate 65 in the grinding part 3 is transferred by a glass plate transfer unit 51 to a sucking table 21 in a polishing part 2, and the next cut glass plate 65 is sent to the grinding part 3, and the glass plate 65 of new blank plate is supplied to the sucking table 20 in the cutting part 1. The ground glass plate 65 transferred to the polishing part 2 is polished while next cut processing and next grind processing is carried out. The polished glass plate 65 in the polishing part 2 is taken out in the next cycle of the glass plate transfer unit 51 to be moved on a conveyer 5B. The glass plate 65 is taken out to the outside of the glass plate processing machine by the action of the conveyer 5B.
Patent JP-H01143718-A (JP)
Title: Take-up machine for steel strip
Inventor: SEKIMOTO SEIZO
IPC: B21C47/26
Filed: 1987-11-30
Abstract: PURPOSE:To prevent useless slip and the power loss of a motor by performing comparison arithmetic operation of the quantity of slip between a driving main spindle and a take-up shell based on information from a detector and controlling a transmission torque of a slip transmission mechanism so that is becomes equal to a set slip. CONSTITUTION:A control device 27 is provided with an arithmetic part 33 computing a logical take-up rate V0 free from slip by integrating a coil diameter D detected by a coil diameter detector 30 and the revolution (number of revolution) N of the main spindle detected by a tachometer 31 with a constant. Further, a subtraction part 34 computing a quantity of slip from the difference between this logical take-up rate V0 and an actual take-up rate V detected by an actual take-up rate detector 32 and a subtraction part 35 computing a deviation between a quantity S of computed slip and a quantity S0 of slip set by a setter 28 are provided. Furthermore, each actuator is provided with an actuator driving part 36 outputting a control signal so that the deviation in the quantity of slip comes to nothing. Thereby, a useless slip is prevented, the power loss of the motor is restrained and the take-up machine can be miniaturized.
Patent JP-H01145555-A (JP)
Title: Apparatus for optical inspection
Inventor: KAWACHI FUMIO
IPC: G01N21/90
Filed: 1987-12-01
Abstract: PURPOSE:To enable the analysis and checking of an object of inspection on the basis of image information in a window set in a visual field, by making the window track the object of inspection while the object of inspection moves in a prescribed range of distance. CONSTITUTION:A glass bottle B conveyed by a conveyor 11 is brought into slidable contact with a rotary plate member 17 and moves while rotating in the direction beta. The visual field of a camera 12 covers the range of a distance which the bottle B moves while it rotates at an angle of 360 deg.. On the other side, a control device 13 sets a prescribed window in a position corresponding to a part of inspection within the visual field of the camera 12 by means of a microcomputer, and analyzes the brightness of an image element in the window while making the window move horizontally for tracking in accordance with the speed of movement of the bottle B. If there is any flaw in the bottle B, the brightness changes while the bottle B rotates at 360 deg.. Therefore the device 13 delivers a discharge signal and a discharge solenoid 18 projects a plunger to discharge the bottle B having the flaw. According to this constitution, the bottle B is inspected while it is conveyed by the conveyor 11, and thus an inspecting apparatus is simplified.
Patent JP-H05122431-A (JP)
Title: Facsimile equipment
Inventor: YANASE SEIJIROU
IPC: H04N1/32
Filed: 1991-10-23
Abstract: PURPOSE:To provide a facsimile equipment which uses an audio message and picture data stored in storage devices respectively to easily and effectively perform the broadcast transmission. CONSTITUTION:The facsimile equipment provided with a storage circuit 109 where the audio message is stored and reproduced and a picture memory 110 where picture data is stored can discriminate whether a terminating terminal of the other party is a telephone set or a facsimile equipment in call setting procedures at the time of transmission. The audio message and picture data to be transmitted are stored, and a CPU 101 performs such control that the audio message is transmitted in the case of the terminating terminal of the other party discriminated as a telephone set in call setting procedures at the time of transmission but picture data is transmitted in the case of the terminating terminal of the other party discriminated as a facsimile equipment, thereby transmitting the audio message and picture data without paying attention to the terminal of the other party at the time of broadcast transmission.