baber/WOPTO huggingface dataset:
Patent JP-H0899754-A (JP)
Title: Sheet after-processing device and image forming device equipped with the sheet after-processing device
Inventor: KATO KATSUTO
IPC: B65H31/02
Filed: 1994-09-30
Abstract: PURPOSE: To increase the rigidity of a bin tray, and prevent the bin tray from being deflected by the weight of loaded sheets and the like by forming a sheet pan into a shape domed up to a height equivalent to a deflection made by its own dead load in a single body condition before assembly. CONSTITUTION: If a bin tray B to be housed in a bin unit is curved downward by the weight of loaded sheets and the like, when each sheet is delivered out of paired delivery rollers 951 (direction indicated by an arrow head 952), each sheet abuts against a bin Bd curved downward, and a poor sheet delivery condition is thereby caused. Therefore, in order to correct deflection caused by the decreased rigidity of the bin tray B, the bin tray is formed in advance into a shape curved upward (domed) to a height equivalent to a deflection (dished) made by its own dead load when it is housed in the bin unit. By this constitution, since a sheet resting surface becomes horizontal when the bon tray B is housed in the bin unit, excellent loading performance is thereby obtained.  This constitution thereby causes the bin tray B to be increased in stiffness by elastic resiliency, also causes it to be less deflected by the weight of loaded sheets and the like.
Patent JP-S63165186-A (JP)
Inventor: HAINTSU BATESU
IPC: B42D25/00
Filed: 1987-10-16
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-S63114882-A (JP)
Title: Rotary cutting blade
Inventor: AOKI OSAMU
IPC: B24D5/14
Filed: 1986-10-31
Abstract: PURPOSE:To eliminate the problem of clogging among diamond particles due to binder powder or the like during cutting a workpiece made of a compressed powder material body containing a binder, by successively arranging diamond layers at different positions from each other on the outer surface of a disc. CONSTITUTION:A first diamond layer 3 is arranged along the outer peripheral surface of a steel alloy disc 1, and second diamond layers 5 are arranged on the front and rear surfaces of the disc 1 at predetermined intervals in the circumferential direction of the disc 1, being directed radially from the outer peripheral surface 2 to the center 4 of the disc 1. If a compressed powder material body (workpiece) including a binder is cut with the use of thus formed rotary blade, it is possible to completely eliminate such a problem that binder powder produced during cutting clogs among diamond particles.
Patent JP-H0794053-A (JP)
Title: Multidirectional operation type switch device
Inventor: YOSHIDA KAORU
IPC: H01H25/00
Filed: 1993-09-24
Abstract: PURPOSE:To provide a structure easy to use in which a plurality of switches can be opened and closed according to a plurality of moving directions by the horizontal operation of one operating body, and the size and thickness can be reduced. CONSTITUTION:An operating body 11 formed to have an upper surface substantially flush with a case upper surface is mounted in such a manner as to be movable in a plurality of horizontal directions to the case 1. A plurality of contact switches 14 the upper surfaces of which are opened and closed by a moving body 12 according to the movements in the horizontal directions of the operating body 11 substantially flush with the case upper surface are provided. Further, a flat spring member 13 for returning the operating body 11 to the original position when it is moved is provided.
Patent JP-H01105116-A (JP)
Title: Lighting device for instrument
Inventor: SUZUKI KAZUO
IPC: G12B11/00
Filed: 1987-10-19
Abstract: PURPOSE:To facilitate component control and to shorten the assembly time and reduce the cost by forming the photoconducting plate of an instrument dial and the photoconducting plate of an indicator (display device with different display contents from the instrument dial) in one body through a bridge. CONSTITUTION:The photoconducting plate 80 has photoconductive plate parts 81 and 82 formed in one body through the bridge 83 and the number, size, formation positions, etc., are so set that no light leaks between the both. Further, a gap 84 which isolates the photoconducting plate parts 81 and 82 is provided at a part other than the bridge 83 and a wall 31a which constitutes the housing 31 of a safety indicator 30 is interposed therein. Further, part of the wall 31a corresponding to the bridge 83 is cut to width (b) a little bit larger than its width (c). Light which is entered from the light guide-in part 81a of the photoconductive plate part 81 is therefore projected through the instrument dial 10, but never transmitted to the photoconductive plate part 82 through the bridge 83; and light guided from a lighting electric bulb 50 to the photoconductive plate part 82, on the other hand, illuminates the surface of the indicator 30, but is never guided to the photoconductive plate part 81 through the bridge 83.
Patent JP-2000090518-A (JP)
Title: Tape rewinding and fast-forwarding device
Inventor: HANABUSA KAZUYA
IPC: G11B15/48
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To shorten the time for rewinding and fast-forwarding a tape by constituting a device so that a speed reduction rate per hour at the time of rewinding is larger than that at the time of fast-forwarding when the tape speed is reduced. SOLUTION: When judging the kind of a cassette, an operation deciding means 12 outputs a signal to a tape running driving means 13 so as to rewind a tape. When a cassette and tape position judging means 14 judges that the tape is rewound up to a predetermined position near the tape end, the operation deciding means 12 controls the tape running driving means 13 to reduce a rotation speed of a reel driving motor and also provides the reel with predetermined braking to reduce the speed. When it is detected from the outputs of supply reel rotation detectors 48, 49 that the reel speed is reduced up to a predetermined speed, the operation deciding means 12 sends a control signal to the tape running driving means to make the tape run approximately at a fixed speed and prepares itself for a normal tape halt operation at the tape end.
Patent JP-2000087114-A (JP)
Title: Manufacture of composite sintered machine parts
Inventor: ASAKA KAZUO
IPC: B22F7/08
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain high joining strength by forming a member made of steel material and having a shaft and a green compact composed of ferrous alloy powder or powder mixture and having a hole, fitting the shaft and the hole together, and carrying out integral sintering with use of the green compact having a composition where the amount of thermal expansion at a specific temperature at sintering is smaller than the amount of thermal expansion of the steel material. SOLUTION: A green compact, whose amount of thermal expansion at >=800 deg.C at sintering is smaller than the amount of thermal expansion of a steel material, is used. As for a fit tolerance between the hole of an outer member and the shaft of an inner member, running fit of <=5 μm clearance or close fit of <=60 μm interference is preferred. It is preferable that a raw material powder constituting the green compact is composed of pure iron or has a composition equal to that of the steel material and that a zinc-free lubricant is used as a lubricant to be added to the raw material powder. Further, it is preferable to carry out sintering in gaseous nitrogen of noncarburizing atmosphere or in an atmosphere composed essentially of geseous nitrogen.  Although sintering is ordinarily performed by solid phase sintering, diffusion joining can be further accelerated when sintering is done is a state where liquid phase is generated in part.
Patent JP-H02109338-A (JP)
Title: Stabilization of insulation film
Inventor: OZAWA KIYOSHI
IPC: H01L21/316
Filed: 1988-10-18
Abstract: PURPOSE:To stabilize an insulation film by remarkably removing hydrogen atoms contained in an insulation film by heating the film to a required temp. in a specified atmosphere, and applying evacuation at the same time. CONSTITUTION:Evacuation is carried out while SiO2 film 2 of insulation film is heated over the temp. for forming a film 2 in a halogen radical atmosphere where halogen gas such as Cl2 gas from Cl2 gas bomb 4 is dissociated by the irradiation beam of a Hg lamp 7 via a selective reflection mirror 8. Accordingly, hydrogen atoms in the film 2 is removed remarkably to stabilize the film 2 as well as to eliminate instability.
Patent JP-H03124736-A (JP)
Title: Molded article of styrenic polymer
Inventor: OKI YUICHI
IPC: C08J7/02
Filed: 1989-10-09
Abstract: PURPOSE:To prepare the title molded article excellent in the printing properties, resistance to boiling, and adhesive properties by molding a styrenic polymer (compsn.) with a syndiotactic structure and specifically treating at least a part of the surface of the product to bring the surface tension of the treated part above a specified value. CONSTITUTION:A styrenic polymer (compsn.) (e.g. polystyrene) with a syndiotactic structure is molded, and at least a part of the surface of the product is subjected to a chemical treatment (e.g. a treatment with a chemical) and/or a physical treatment (e.g. corona discharge) to bring the surface tension of the treated part to 35dyne/cm or higher.
Patent JP-H11102928-A (JP)
Title: Csp-type semiconductor device and manufacture thereof
Inventor: KIMURA NAOTO
IPC: H01L21/56
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the moisture resistance of a CSP(chip-size package) type semiconductor device. SOLUTION: A pad 51 in a semiconductor chip 60, an end 31a of a lead 31, an end of 32a of a lead 32 are wireless-bonded. Then, bending parts 101 and 102 are formed mechanically, and the ends 31a and 32a are moved to the side of the semiconductor chip 60. Next, a resin molding is conducted. Thereby, limitation based on the dimension of a capillary in wire bonding is reduced.
Patent JP-H1190395-A (JP)
Title: Garbage treating machine and packing of garbage treating machine
Inventor: ISHIKAWA FUMITO
IPC: C08L101/16
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To easily put a prescribed amt. of base materials without errors into a treating vessel and to start operation by packing the prescribed amt. of the base materials into a base material housing bag consisting of a sheet made of biodegradable plastics which are degraded by bacteria and housing this bag into a treating vessel. SOLUTION: This garbage treating machine is constituted to pack the prescribed amt. of the base materials 17 into the base material housing bag 18, to put the bag into the treating vessel 4 of a crude refuse treating machine body 1 and to pack the bag for transportation and sales purposes. The base material housing bag 18 is made of the thin sheet made of the so-called biodegradable plastics which are degraded by the bacteria. The base material housing bag 18 into which the base materials 17 are packed is put as it is into the treating vessel 4. The base material housing bag 18 is ruptured in this state by the rotation of agitating vanes to disperse the base materials 17 into the treating vessel 4.  According to such crude refuse treating machine, the base materials 17 are bagged and the bag is packed in the state of housing the base materials into the treating vessel 4 of the crude refuse treating machine body 1. Since the base materials are transported and sold in this state, the need for the manual work of unsealing the base material housing bag 18, taking out the base materials 17 and putting the base materials into the treating vessel 4 is eliminated.
Patent JP-H01104231-A (JP)
Title: Electric cleaner
Inventor: OKUDA ATSUSHI
IPC: A47L9/28
Filed: 1987-10-16
Abstract: PURPOSE: To efficiently and surely annihilate harmful insects such as ticks or the like in a short time by mounting an attachment member to a suction port part, reducing the rotation speed of a blower and blowing hot air. CONSTITUTION: When the insertion pipe of a hot air suction unit 26 is inserted to a hose connection cylinder instead of a connection pipe for a suction hose and a reset button is pressurized, a temperature sensing switch 33 is turned ON and power is supplied from a power supply terminal 25 to a heater 27 and a relay 39. The heater 27 is immediately heated, a resistor 41 is connected to a rotation control circuit 43 through terminals 24 for remote control by the excitation of the relay 39, the motor-driven blower 7 is rotated at a small rotation speed and suction force is reduced.  The small capacity of the hot air of about 70 deg.C is sucked from the heater 27 through the suction port part into a dust collecting chamber, the inside of the dust collecting chamber is heated to be higher than 50 deg.C and the harmful insects such as the ticks or the like stored in a paper bag filter are annihilated. After the lapse of prescribed time, at the time of becoming the set temperature of 70 deg.C, it is turned off and ended.
Patent JP-2000071268-A (JP)
Title: Polyimide film and its production
Inventor: OKABASHI MASAKAZU
IPC: B29C48/08
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide film whose thickness nonuniformity in the longitudinal direction is reduced, which is applicable especially to the support of an electric wiring plate on which metal foil or metal thin film represented by copper foil is laminated and to a cover-lay film for protecting a flexible printed circuit. SOLUTION: In a polyimide film produced by a process in which a polyamide acid solution is cast continuously as a film onto a rotating support by extrusion or application, the five-pont average of local thickness nonuniformity in the longitudinal direction is 0.9 μm or below, and the maximum value of the local thickness nonuniformity is 1.0 μm. In a method for producing a polyimide film, in a casting process in which the polyamide acid solution is cast continuously as a film onto the rotating support 4 by extrusion or application, a gas pressurizing apparatus 1a is arranged on the cast rotation direction side, or a pressure reducing apparatus is arranged on the cast reverse rotation direction side so that a web pressure on the cast rotation direction side is made higher by 10-750 Pa than that on the opposite side.
Patent JP-H01102536-A (JP)
Title: Zoom variable power control method in microreader/ printer
Inventor: KADOKURA MICHIO
IPC: G03B27/34
Filed: 1987-10-16
Abstract: PURPOSE:To improve the operability at the time of copying and setting a projecting magnification by controlling two zoom lens whose one is used for controlling continuously variable power and the other is used the variable power at every arbitrary step. CONSTITUTION:The titled microreader/printer has two modes of a normal mode (mold 1) for executing continuously variable power and a step mode (mode 2) for executing the variable power at every plural magnifications which have been set in advance. Switching of said two modes is executed by a mode changeover switch 2, and the mode at that time is displayed by a mode display LED 3. In this regard, the mode changeover switch 2 is switched alternately to both the normal and the step modes whenever it is depressed once. In such a way, in the normal mode, magnification fitted with its film can be set, and also, in the step mode, it is also possible to set quickly to an arbitrary prescribed magnification.
Patent JP-2000073575-A (JP)
Title: Leveling device for folding structure
Inventor: NAKATANI TOSHIMARO
IPC: E04G21/18
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To facilitate a leveling height regulation in a folding structure. SOLUTION: A height adjusting means 14 using an adjuster fittings 15 is severally provided at the lower end of a wall face part of a folding structure used as an office to enable a levelling height adjustment, and a support means 26 having a caster 28 which raises and supports the wall face part up to a height equivalent to or higher than its maximum adjusting width is detachably set in the wall face part, and therefore the height adjustment can be carried out in the supported state without feeling the load of the wall face part.
Patent JP-H0982556-A (JP)
Title: Electronic component
Inventor: YOSHIDA KAZUHIRO
IPC: H01G2/06
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide electronic components capable of raising mounting density by making small one of width and height. SOLUTION: A dielectric 11 is formed to be of a form having a long axis and a short axis, and electrodes 12 having no angles are opposingly provided on both faces of this dielectric 11, and the electrode 12 is connected to lead terminals 13, 13, and also an outside of the dielectric 11 is coated with an armoring material 14. By making a longitudinal direction lateral or vertical, mounting is performed, thereby coping with mounting restrictions in a height direction or in a lateral direction of a board.
Patent JP-H07112440-A (JP)
Title: Tire vulcanizing mold
Inventor: IRIE NOBUHIKO
IPC: B29K21/00
Filed: 1993-10-20
Abstract: PURPOSE:To largely improve operation rate of a mold opening/closing device by connecting a bladder holding flange for holding an upper end of a bladder and a bladder holding flange for holding a lower end of the bladder through a member which can be put in and taken out. CONSTITUTION:An interval of upper and lower bladder holding flanges 23, 14 at the time that a bladder B is pulled out from a tire T and extended for putting and taking out the tire T in and from a tire mold M comes to be 2-3 times an interval at the time that the bladder B is inserted into the tire T during vulcanization of the tire. A concentricity of the upper and lower bladder holding flanges 23, 14 at the time that the bladder B is inserted into the unvulcanized tire largely influences the quality of the tire T. Besides, when the mold M is to be transferred to other place during the vulcanization, the presence of parts which protrude from the tire mold M is not desirable from a safety standpoint. For these reasons, while the upper and lower bladder holding flanges 23 and 14 are connected by a member 35 which can be put in and taken out, the member 35 which can be put in and taken out is contracted during the vulcanization of the tire, and is extended when the tire T is put in and taken out.
Patent JP-H09104388-A (JP)
Title: Shifting device for bicycle
Inventor: YAMANE TAKURO
IPC: B62M25/04
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To perform the shifting process smoothly by installing a can means between a slide element and an idler, and thereby converting the displacement in axial direction of the slide element into a displacement round the axis of the idler while it lies in the second position. SOLUTION: An operating means is composed of a slide element 20 slided along the axis and an idler 30 which can be enaged by and disengaged from a bobbin 10 through an engaging means 40. The idler 30 having moved to the second position with displacement along the axis by the slide element 20 will separate from the bobbin 10 and is rotated round the axis into the engagement region with the bobbin 10 corresponding to the next displacement position through the action of a cam means 50 to convert the axial direction displacement of the slide element 20 into a rotational displacement of the idler 30. Then the bobbin 10 and idler 30 make relative rotation until complete engagement is established, and thus the bobbin 10 takes new shift position.
Patent JP-H02109749-A (JP)
Title: Vehicle driving system control unit and control method
Inventor: ASANO KATSUHIRO
IPC: B60W10/10
Filed: 1988-10-18
Abstract: PURPOSE:To always maintain a system in a stable state for obtaining a vehicle driving system without dry unstable phenomenon such as vibration by estimating state quantities of a vehicle not detectable based on an approximate model for a vehicle driving system, and multiplying respective state quantities by feed back gains to perform state feedback. CONSTITUTION:A torque command operating means 10 for operating an aimed torque which a wheel 100 is to output based on an operation command for a vehicle, a dynamic compensating means 30 for obtaining the optimum control quantity based on the aimed torque, and an operating means 40 for operating an actuator control quantity commensurate with the control quantity necessary for controlling the vehicle driving system based on the control quantity signal obtained here, are provided. An operating means 20 for operating control quantity commensurate with the aimed torque, and an output control means 50 for controlling output of an actuator means 60 for driving the wheel 100 based on the output thereof are also provided. Still more, a state quantity estimating means 80 for estimating other state quantity necessary for obtaining abovementioned control quantity based on output signals of a vehicle state quantity detecting means 70 and the control quantity operating means 20 is provided.
Patent JP-H07123341-A (JP)
Title: On/off control circuit for switching power circuit
Inventor: SATO MITSUO
IPC: H04N5/63
Filed: 1993-10-20
Abstract: PURPOSE:To control the on/off of a switching power circuit. CONSTITUTION:This circuit is provided with a phototransistor 5 provided between a primary side circuit 2 and a secondary side circuit 4, a first transistor TR1 for which ON/OFF control signals are impressed to a base terminal, a second transistor TR2 to be turned off by turning on the phototransistor, a third transistor TR3 for which the collector voltage of the TR2 is applied to the base terminal and a DC voltage Vs is applied to an emitter terminal for supplying power to the start-up terminal Ts of a switching power IC 3, a Zener diode Dz connected between an anode terminal and a DC power source Vo through a first resistor R1, a second R2 whose one end is connected to the cathode terminal of the Dz and a forth transistor TR4 for which the voltage on the side of one end of the R2 is applied to the base terminal and a collector is connected to the start-up terminal Ts of the switching power IC 3. By turning on/off the base terminal of the phototransistor 5, the switching power IC 3 is started up or stopped.
Patent JP-S63176157-A (JP)
Title: Printing head for dot-matrix-printer
Inventor: NOOMANDO KOI SUMISU
IPC: B41J2/27
Filed: 1987-10-20
Abstract: A wire dot matrix print head suitable for a low cost computer printer is described. The print head incorporates a one piece armature (68) constructed of thin sheet metal. The armature (68) has a plurality of radial arms (204) radiating inwardly from a flexible periphery (200). Each of the arms (204) has affixed to it a moving core (70) and a pair of flanges (206) for adding rigidity. Each of the radial arms (204) is connected to the periphery (200) at an arm base (202). Each of the arm bases (202) is provided with a slight bend (208). The combination of torsional action of the arm base (202) at the bend (208) and a fixed clamping action of a cap (78) at the flexible periphery (200) provides a biasing force to each of the radial arms (204).
Patent JP-H08119419-A (JP)
Title: Intelligent picking dolly, its maneuvering method, and intelligent picking system
Inventor: SAWAGUCHI HIROYUKI
IPC: B65G1/137
Filed: 1994-10-27
Abstract: PURPOSE: To prevent misinput and misshipping by facilitate the picking operation of an operator, providing a guidance to give access to a rack on which the applicable item of products are stored, and allowing an at-dolly terminal unit to judge automatically in which shipping box the picked object is to be put. CONSTITUTION: The arrangement includes a host computer 1, at-site terminal unit 2, products rack 5, and dolly 3. The dolly 3 is fitted with an at-dolly terminal unit 7 which exchanges the information of the item to be handled with the host computer 1 and displays the information on a screen, ID tag antenna 6 to read address on the rack, a controller box 11 for ID tag, bar-code reader 8 to scan the bar-code on the picked object, area sensor 10 to make automatic indication of the box for transport of the object, signal tower 12 to display the instructional information of the host computer 1, and a buzzer.