baber/WOPTO huggingface dataset:
Patent JP-H09139789-A (JP)
Title: Image forming device
Inventor: YAJIMA SHUNSUKE
IPC: G03G21/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the operating efficiency of a printer section in the digital image forming device. SOLUTION: A digital copying machine 1 is provided with a scanner section 2 reading an image of an original and a printer section 3 recording copy data read by the scanner section 2 onto a sheet and is connected to plural external devices A to C such as personal computers via a communication line 48. When external data are transferred from any of the external devices A to C during the execution of recording based on copy data for recording an original image, the digital copying machine 1 allows the printer section 3 to execute the recording of the external data for a pause period in the recording operation.
Patent JP-H07146600-A (JP)
Title: Electrifier
Inventor: WAKATA SHIGEYUKI
IPC: G03G15/02
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a uniform electrification distribution by one corona discharge body. CONSTITUTION:A saw tooth corona discharge body 42 is formed zigzag and projections 48 are staggeringly arranged. When the corona discharge body 42 is attached to a support 43, the corona discharge body 42 is pressed inward from both sides, compressed and made shorter than the distance between the attaching walls of the support 43. The engaging body 47 of the corona discharge body 42 is fitted into the slit 55 of the attaching wall 52. When pressing to the corona discharge body 42 is released, its both ends are abutted/held on the attaching walls 52 in such a manner that extended force is exerted outward by elasticity. The projections 48 are arranged in two left and right lines at a uniform interval.
Patent JP-H02141003-A (JP)
Title: Band-stop filter
Inventor: SASAKI KANEMI
IPC: H01P1/205
Filed: 1988-11-21
Abstract: PURPOSE:To adjust the resonance frequency of a band-stop filter by moving a variable capacitor in the axial direction by turning an adjusting screw by forming a cylinder-shaped variable capacitor which uses the inner surface of the inside conductor of a resonator as a stator and the adjusting screw as a rotor. CONSTITUTION:A resonator unit is constituted of a short-circuit type coaxial resonator 1 and variable capacitor 2 for adjusting frequency connected in series with the resonator 1 and the unit is constituted in plural stages, for example, in two stages by using a base plate 3 for coupling. The capacitor 2 is provided with a bushing 4 for electrical insulation on the inner surface of the inside conductor of the resonator 1 and a through hole 5 which is communicated with the bushing 4 and on which through hole plating 5a is made is provided in the base plate 3. Then an adjusting screw 6 having an outside diameter of screw a littler larger than inside diameter of the hole 5 coated with the plate 5a is screwed into the through hole 5 through the bushing 4. Therefore, the variable capacitor 2 can have appropriate rotational torque and electrically connecting function and when the capacitor 2 is moved in the axial direction by turning the screw 6, the resonance frequency of this filter can be adjusted.
Patent JP-H05132183-A (JP)
Title: Delivery device for paper sheet and the like and control method therefor, and cash dispensing device using the device
Inventor: KATO RIICHI
IPC: B65H3/06
Filed: 1991-11-12
Abstract: PURPOSE:To enable even a paper sheet and the like of different length to be accurately separated and delivered by providing the second clamping and carrying means in such a way as capable of being selected between valid and invalid operation at the prescribed position between the point where the clamping and carrying means clamps the paper sheet and the like, and the point where a feed passage at a later stage clamps the sheet and the like. CONSTITUTION:A note delivery and separation section 2A in a cash dispensing device is equipped with a pickup roller 21 in contact with notes 20 set in lamination state, and having a part of the periphery made of a friction member 31, and a feed roller 22 having a part of the periphery similarly made of a friction member 32. In addition, a gate roller 23 energized with a pressure contact spring 24 is so laid as to oppose the feed roller 22. In this case, the second pinch roller 27 is pivotally fitted to a lever 28 rotatable about a support point 33 and energized with a spring 34 in a clockwise direction, and pressed toward the feed roller 22. Furthermore, the pinch roller 27 can select the valid and invalid effect of carrying the paper sheet and the like, depending upon the length thereof.
Patent JP-H02161990-A (JP)
Title: Horizontal full rotating shuttle
Inventor: HIROSE TOKUZO
IPC: D05B57/14
Filed: 1989-11-13
Abstract: PURPOSE:To smoothly move a needle thread loop along the outer circumferential surface of a rotating hook bobbin case holder and to increase the winding quantity of a bobbin thread, which is wound around a bobbin, without enlarging the outer diameter of a rotating hook by inclining the axial line of the bobbin case holder to the rotary axial line of the rotating hook in a direction, in which the bottom part nearest a needle of the bobbin case holder is close to the bottom part of the rotating hook. CONSTITUTION:A horizontal full rotating shuttle 40 is equipped with a rotating hook which is rotated and driven around a perpendicular rotary axial line l3, bobbin case holder 43 to be housed in this rotating hook 41, bobbin case 48 to be mounted to the bobbin case folder 43 freely attachably and detachably and a bobbin 49 to be housed in the bobbin case 48. A track groove 42 is formed in the inner circumference of the rotating hook 41. A bobbin part 43a nearest a needle 47 of the bobbin case holder 43 is inclined in the direction close to a bottom part 50 of the rotating hook 41 and an axial line l4 of the bobbin case holding 43 has an angle E to the rotary axial line l3 of the rotating hook 41. Accordingly, a bottom surface 51a of a bottom part 51 in the bottom case holder 43 is inclined in a direction separated from a bottom surface 50a of the bottom part 50 in the rotating hook 41 when the bottom surface 51a is far from the moving route of the needle 47.
Patent JP-H09138160-A (JP)
Title: Knocking detector
Inventor: OMURA SHINJI
IPC: G01H17/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability while reducing the labor required for assembling work. SOLUTION: A vibration detector 20 comprises a piezoelectric element 21, silver electrodes 22, 23, 25, and a load resistor 24. The piezoelectric element 21 is polarized in the reverse direction to the thickness direction on the opposite sides in radial direction. The load resistor 24 is printed using resistive paste between the silver electrodes 22, 23 of different polarity provided on one end face of the piezoelectric element 21 and the signal voltage of piezoelectric element 21 is generated across the load resistor 24. When a wire harness and a pair of caulked terminal plates are brought into contact with the silver electrodes 22, 23, respectively, signal voltage generated from the piezoelectric element 21 can be delivered to an ECU(electronic control unit).  Since the terminal plate is required to be connected electrically with only one end face of the piezoelectric element 21, assembling work is facilitated. Furthermore, labor required for the assembling work can be reduced because the vibration detector 20 comprising arranged with the load resistor 24 can be handled as one component.
Patent JP-S62156098-A (JP)
Title: Automatic welding device
Inventor: HONDA KEIZO
IPC: B23K37/02
Filed: 1985-12-27
Abstract: PURPOSE:To continuously make a welding operation for a wide range of welding points with high accuracy, quality and performance by mounting a traveling rail on which a welding head moves to a flat plate and moving a pair of carriage devices on said plate. CONSTITUTION:The welding head 12 is imposed on the traveling rail 13 installed on the large-sized flat plate 3 along the weld line direction of a fillet weld zone 2 and is moved by the engagement of a driving track 14 and the driving part of a head 12. Both ends of the rail 13 are imposed on a pair of the carriage devices 15 moving on the plate 3 in the direction orthogonal with the rail 13. Each carriage device 15 consists of a long-sized carriage 15a and a short-sized carriage 15b which is disposed below a pedestal 16 for the carriage 15a and moves between leg parts 17L and 17R of the carriage 15a in the same direction as the moving direction of the long-sized carriage. The long-sized carriage 15a and the short-sized carriage 15b are connected by a connecting material 18 and move on the plate 3 so as to slide with each other.
Patent JP-H01138742-A (JP)
Title: Semiconductor integrated circuit module
Inventor: KIEDA SHIGEKAZU
IPC: H01L23/34
Filed: 1987-11-26
Abstract: PURPOSE:To reduce the deformation of a substrate and to contrive the improvement of the reliability of the title module by a method wherein heating mediums are provided in the interior or the surface in the vicinities of the side surfaces of the substrate or in the vicinities of input/output pins to control the movement of heat in the substrate and the temperature distribution in the substrate is uniformized. CONSTITUTION:Heat generated in semiconductor elements 1 is transmitted to a substrate 5A through solder bumps 4 or sealing gases 6 and is further moved to IO pins 7 of a low temperature part, substrate side surfaces 9 or a sealing solder 8. Here, heating mediums 21A are provided in the interior or the surface in the vicinities of the substrate side surfaces 9, which are the peripheries of the substrate 5A, to heat the low temperature part, whereby the movement of the above heat is limited and the temperature in the substrate is uniformized. Thereby, as a stress, which is generated in the module sealing solder, the solder bumps or the substrate interior, can be reduced, the reliability of a semiconductor integrated circuit module can be improved.
Patent JP-H07127901-A (JP)
Title: Installation structure of air conditioning air inlet and outlet
Inventor: TAKAGAWA SHINJI
IPC: F24F13/02
Filed: 1993-11-01
Abstract: PURPOSE:To make it possible to eliminate the need to dimension-cut a suspension bolt for a chamber or a troublesome nut turning work and thereby to construct more efficiently and in a shorter time. CONSTITUTION:A chamber 5, which is connected to a flexible duct 4 for air conditioning service, and moreover, elastically and suspendiably supported on a floor slab of an upper story by way of a spring 6, is laid out in such a fashion that its opening edge may face the opening of a ceiling board 3. What is more, an engagement claw installed to the opening edge of the chamber 5 is engaged with the opening edge of the ceiling board 3. A decorative frame 12 formed fittably on the opening edge of the chamber 5 is fitted into the opening end of the chamber in such a fashion that the outer peripheral part may cover the opening edge of the ceiling board 3, and fixedly installed to the chamber 5 with small machine bolts or the like.
Patent JP-2000111819-A (JP)
Title: Multibeam scanning optical device
Inventor: TOMITA KENICHI
IPC: B41J2/44
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device by dividing a laser driving circuit. SOLUTION: A 1st laser driving laser driving circuit board 52a is fixed on a holder 51 protecting a laser beam output device 33 through a screw or the like. The circuit board 52a is connected to a 2nd laser driving circuit board 52b through a signal cable 53. In order to adjust the scanning positions on a surface to be scanned of laser beams E and F emitted from the respective light emitting points A and B of the device 33 to specified pitch in a subscanning direction, a tool 54 is clamped by the holder 51 and rotated by a motor 55 with an optical axis O as a virtual axis. The circuit board 52a is made smaller than the outer peripheral part of the holder 51 so that the holder 51 is easily clamped by the tool 54.
Patent JP-H03158545-A (JP)
Title: Opening and closing type dome
Inventor: MOTOYUI MASAJIROU
IPC: E04B7/16
Filed: 1989-11-16
Abstract: PURPOSE:To sharply improve the opening rate of a dome by forming the dome of an outer periphery structure having an opening edge on its upper part, a first and a second guide roofs set at both wing positions and plural movable segment roofs. CONSTITUTION:A conical shell-shaped outer periphery structure 1 having a circular opening edge 1a on its upper part is provided, and a viewing stand 1b is formed in its inside. A first and a second guide roofs 2, 3 severally having a half moon-shaped curved surface are arranged mutually opposite on both inside wings of the opening edge 1a of the structure 1. Rollers are attached to the lower part of the second guide roof 3 to make it move to an opposite side for putting it upon the inside of the first guide roof 2. Segment roofs 4 are laid between the inside edges 2a, 3a of the first and the second guide roofs 2, 3, and moved in parallel to each other. Thus a dome can be effectively uti lized.
Patent JP-H05103987-A (JP)
Title: Fe-based alloy substrate for catalyst and support for catalyst
Inventor: SASAKI MASAHIRO
IPC: B01J23/745
Filed: 1991-10-16
Abstract: PURPOSE:To provide an Fe-based alloy substrate for a catalyst ensuring high adhesive strength to a catalyst supporting carrier such as ZrO2 or ZrO2.SiO2 and to provide a support for a catalyst capable of giving a catalyst for combustion or a catalyst for purification of exhaust gas having a long service life when used at a high temp. by joining the catalyst supporting carrier to the alloy substrate. CONSTITUTION:Zr is allowed to enter into solid soln. in an Fe-based alloy and a ZrO2 layer or a multiple oxide layer contg. Zr and one or more among Fe, Ni, Cr, Mo, Nb, W and Ta is formed on the surface of the alloy by heat treatment to obtain an Fe-based alloy substrate for a catalyst. A catalyst supporting carrier such as ZrO2 or ZrO2.SiO2 is joined to the ZrO2 or multiple oxide layer in the surface of the alloy substrate by plasma spraying, spraying, coating, dipping or other method to obtain a support for a catalyst.
Patent JP-H01137124-A (JP)
Title: Display device in heater device
Inventor: KURITA HITOSHI
IPC: G09F9/00
Filed: 1987-11-25
Abstract: PURPOSE:To realize a liquid crystal display device provided with an illuminating element having a simple construction and showing a uniform brightness by a method wherein a translucent reflection plate is adhered to a rear part of a liquid crystal display element, a lighting device is arranged at a rear part of the liquid crystal display element and an illuminating continuous or discontinuous key is arranged at an operating part. CONSTITUTION:A lamp 10 is illuminated during an operation of a heating device or when a lamp key 20 is depressed, an interior part of a heating chamber 12 is illuminated and at the same time a liquid crystal display element 16 is illuminated from a rear surface of it. A light from the lamp 10 is passed through a translucent reflection plate 17, illuminates a part not shielded from light with deflecting plates 5a and 5b, resulting in facilitating a display of the liquid crystal display element 16 to be seen. As an output signal 22 for use in controlling the liquid crystal display element 16 is outputted from a micro-computer 21 at a controlling part and an operation panel 3 may input a signal to an input part 23 when a lamp key 20 is depressed in response to a scanning signal, a lamp relay 24 is discontinuously controlled. In case that the input is of a lamp key 20, the lamp relay 24 is kept ON for a predetermined time and then turned OFF after a predetermined time elapses.
Patent JP-H09137562-A (JP)
Title: Gutter gooseneck
Inventor: FURUKAWA YOSHIAKI
IPC: E04D13/068
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To easily remove fallen leaves or refuse. SOLUTION: A gutter gooseneck is constituted of a gooseneck main body 1 connected to an eaves gutter, and tubular gooseneck leg bodies 2a, 2b slantingly provided under the gooseneck main body 1. In this case, opening parts 21a, 21b are provided on the upper faces of the tubular gooseneck leg bodies 2a, 2b, cover bodies 3a, 3b are detachably fitted onto the opening parts 21a, 21b, and refuse stoppers 4a, 4b are provided on the rearside of the cover bodies 3a, 3b. The refuse stoppers 4a, 4b are formed into comblike shapes, and the intevals of the teeth of a comb becomes small with going to the understream side.
Patent JP-H02142250-A (JP)
Title: Abnormality cause separating device
Inventor: YAMAGUCHI SHINJI
IPC: H04B3/46
Filed: 1988-11-22
Abstract: PURPOSE:To execute abnormality cause separation in a short time without fail by inserting an input/output buffer circuit to transmitting and receiving signals between devices and an abnormality cause separating device, which is equipped with a monitor to be arranged in the input/output edge of this input/output buffer circuit, between the devices to generate abnormality in signal transmission with being replaced to an inter-device connection cable. CONSTITUTION:When the abnormality is generated in the signal transmission between devices A1 and B2 during operation, the connection cable is detached and an abnormality cause separating device 3 is connected between the both devices. When the abnormality is reproduced, an output signal from an output circuit 11 of the device A1 is checked by a monitor terminal 33-1. The output signal from the device A1 can be checked in a condition that there is no influence of an input circuit 21 of the device B2 by the existence of an input buffer 31 and this check can be executed by the same operational condition as the time of the abnormality generation. When the output signal of the device A1 is normal, the presence and absence of the abnormality in the input circuit 21 of the device B2 can be checked by next investigating the output signal of the input buffer by a monitor terminal 33-2. Thus, the abnormality cause separation can be speedily executed without fail.
Patent JP-H08224833-A (JP)
Title: Composite of silicone rubber and silicone epoxy resin, and manufacture thereof
Inventor: MEGURIYA NORIYUKI
IPC: C08G59/14
Filed: 1995-11-15
Abstract: PURPOSE: To provide an integrally molded composite having stable quality wherein an epoxy thermosetting resin and a silicone rubber adhere to each other firmly, and a method for easily manufacturing the composite. CONSTITUTION: A cured body of an organic peroxide curing or addition curing silicone rubber composition and a cured body of a curing silicone-epoxy resin composition are directly integrated at the time of curing so as to form a composite. Either the organic peroxide curing or addition curing silicone rubber composition or the curing silicone-epoxy resin composition is cured at room temperature or with heat, and the other composition is adhered to it and cured at room temperature or with heat so as to form the composite.
Patent JP-H02160343-A (JP)
Title: Electron gun
Inventor: AWAI KEISUKE
IPC: H01J29/50
Filed: 1989-11-15
Abstract: PURPOSE:To make R-S span showing the drift of convergence small by satisfying a specific relationship in the coefficient of thermal expansion concerning three materials which constitute the first, the second grid and other grids. CONSTITUTION:The first grid 23 is formed of TNF material, the second grid 24 of NDS material and other grids including the third grid 25 of SFS material. When the coefficient of thermal expansion concerning the first grid 23 is defined as beta1, the coefficient of thermal expansion concerning the second grid 24 as beta2 and coefficient of thermal expansion concerning other grids including the third grid 25 as beta3, the relationship beta2<beta1<beta3 is satisfied. Therefore, the doming of the first grid 23 and the second grid 24 gets less and also change in a prefocus lens formed in between the first grid 23 and the third grid 25 with the second grid 24 as a center gets less. It is thus possible to restrain the fluctuation of a cathod current and make the amount of R-B span (convergence drift) on a fluorescent face small.
Patent JP-H03156793-A (JP)
Title: Semiconductor memory
Inventor: SAWADA SEIJI
IPC: G11C29/56
Filed: 1989-11-14
Abstract: PURPOSE:To select a semiconductor memory having a marginal preamplifier by increasing the precharge capability of a precharge circuit in the test mode more than that in the normal mode. CONSTITUTION:Transistors (TRs) 1 and 2 are turned on to precharge I/O and the inverse of I/O lines to a level Vco-Vth (power supply voltage - threshold voltage of the TR 1). Then the input signal Y goes to an H level from L, the TR 2 is turned on, the level of a bit line and inverse of bit line amplified by a sense amplifier is sent respectively to the I/O and inverse of I/O lines, then a level difference is caused between the I/O and inverse of I/O lines. Then a level difference at a time T when the preamplifier is started is a level DELTAVT, which is smaller than a level DELTAVn in the normal mode because the capability of the preamplifier is high. Since the level difference between the I/O and inverse of I/O lines when the preamplifier is in operation in the test mode is smaller than that in the normal mode, a tight test is conducted to the preampli fier. Thus, a semiconductor memory having a marginal preamplifier is selected out.
Patent JP-2001084805-A (JP)
Title: Terminal connector for decorative electric lamp
Inventor: TAKASAKI HIROSHI
IPC: A47G33/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the disconnection in combining and the impairing of the decorative effect in daytime by comprising a cylindrical socket for a decorative electric lamp, having locking parts symmetrically projecting left and right and mounted on an outer part of an opening capable of mounting and conducting the electric lamp from its one axial end, and a plug cap having a pair of claw parts to be locked in the locking parts. SOLUTION: A socket 5 for a decorative electric lamp has an opening 2 for mounting an electric lamp 1 having an electric lamp supporting part 14 on a bottom, and the electric power is supplied to the electric lamp 1 through a terminal board or the like connected to a cord 8. Locking parts 4 is integrally molded on an outer part 3 of the opening of the socket 5 for decorative bulb to lock a pair of claw parts 6 mounted on a small plug cap 7 to which the electric power is supplied from the socket 5 for decorative electric lamp for the electric lamp 1, which prevents the disconnection of the socket 5 for decorative electric lamp and the plug cap 7. The plug cap 7 is connected to a cord 8 in a main body 15 of the plug cap 7 and a decorative electric lamp set can be increased.
Patent JP-H10123102-A (JP)
Title: Method and device for predicting collapse of bedrock
Inventor: CHICHIBU AKIYOSHI
IPC: G01N29/14
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To predict the collapse of a bedrock accurately and positively by listening to the small collapse sound of a rock due to the warning phenomenon of a bedrock collapse accurately and positively. SOLUTION: A device has high-sensitivity acceleration sensors 1a-1d buried into a bedrock, an AE measuring instrument 3, a speaker 4, a communication line 5, a personal computer 6, and a digital tape recorder 7. Then, by listening to a detection signal sound from the speaker 4, it is predicted to be an initial stage where the bedrock is slightly cracked when the frequency of the collapse sound of the bedrock is high and the sound level is small, it is predicted that the crack of the bedrock progresses when a large sound as in the case when a crack surface is rubbed, and it is predicted that the collapse of the bedrock approaches when the interval of the collapse sound heard due to the progress of the above crack is small and can be frequently detected.  Also, the number of occurrence of the collapse sound by an AE measuring device 3 and the operation result of an amplitude distribution are displayed on a CRT, thus graphically displaying the aging of the bedrock collapse.