baber/WOPTO huggingface dataset:
Patent JP-2001337546-A (JP)
Title: Image forming device
Inventor: SATO YOTARO
IPC: G03G15/16
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which the occurrence of transfer unevenness is prevented by removing the residual electric charge on a belt-like intermediate transfer body. SOLUTION: After a toner image on an intermediate transfer body is transferred to a transfer material by a secondary transfer means, preliminary electrification having the same polarity as that of toner is performed by a preliminary electrifying means for the transfer area of the toner image on an image carrier to at least the intermediate transfer body on the intermediate transfer body after transfer residual toner on the intermediate transfer body is removed by an intermediate transfer body cleaning means and before the toner image on the image carrier is transferred to the intermediate transfer body by a primary transfer means.
Patent JP-2001010774-A (JP)
Title: Hoisting device for elevator
Inventor: MIZUNO KIMIMOTO
IPC: H02K7/102
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To attain the miniaturization and reduction of thickness by providing a clip type brake for braking rotation of a rotor, and providing the rotor with a brake flange, and clipping the brake flange of the rotor with the clip type brake so as to brake the rotation of the rotor. SOLUTION: When a rotor (secondary side yoke) 32 is rotated, a balance weight 16 is hoisted by a rope wound in a rope groove 33 provided outside of the secondary side yoke 32. A clip type brake 39 clips a brake flange 38 provided in the secondary side yoke 32 so as to brake the rotation of the secondary side yoke 32, and stops the elevation of the balance weight 16. In the clip type brake 39, when excitation of a coil of an electromagnet is cut by a spring 42, brake shoes 43 clips a brake flange 37 so as to brake the rotation of the secondary side yoke 32, and excites the coil 41 of the electromagnet, and the brake flange 38 is released from the brake shoes 43 so that the secondary side yoke 32 can be rotated.
Patent JP-2001339587-A (JP)
Title: Facsimile terminal
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/32
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that is configured to prevent occurrence of a communication error in the case of transmitting non-standard function identification signals (NSF signals). SOLUTION: In a communication procedure (a), a caller side transmits a calling tone (CNG) to a called side. In a communication procedure (b), the called party replies to the incoming call to close a DC circuit of a line, replies to the CNG and transmits a called terminal identification signals (CED) to the caller side. In a communication procedure (c), the called party transmits a 1st non-standard function identification signal (NSF A) to the caller, and in communication procedures (d), (e), the called party respectively transmits 2nd and 3rd non-standard function identification signals (NSF B), (NSF A) to the caller.  In the case that a plurality of the NSF signals are not defined in a destination, since the transmission sequence of the NSF signals is changed so as to allow the destination to be able to detect the NSF signals and the NSF signals are transmitted, occurrence of a communication error can be prevented.
Patent JP-2001340958-A (JP)
Title: Convection type soldering method and it's apparatus for metallic work-piece
Inventor: NISHIMURA MAKOTO
IPC: B23K31/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a convection type soldering method and it's apparatus for metallic work-pieces such as Al, Cu, or, Fe and the like which makes it possible to heat the work-pieces uniformly to prevent the work-pieces from being deformed, and which improves working efficiency by reducing heating time. SOLUTION: A metallic work-pieces to which soldering material and flux are previously adhered is set up within an index type convection furnace. After the temperature of the work-pieces has been increased up to soldering temperature by spraying heating medium gas to this metallic work-pieces, as making the temperature of the heating medium gas fluctuate in a predetermined cycle between a temperature a little higher than soldering temperature and a temperature at least 5% lower than soldering temperature, soldering is performed. This method enables uniform soldering and eliminates the temperature inclination of the work-pieces.
Patent JP-2001334872-A (JP)
Title: Rearview mirror device
Inventor: MOCHIZUKI MASATO
IPC: B60R21/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a rearview mirror device continuously performing rearview mirror angle control with fewer radars, commonly for every trailer. SOLUTION: In this device, a rotatable rearview mirror is furnished with one fixed beam radar for monitoring the rear side of a car so as to be rotatable in a body as well as a rear end section of a trailer furnished with a reflector, determining the direction of reflector traveling from steering angle variation and circling the radar to follow that direction when the radar disables the detection of reflector. Further both the rear end section of a trailer and an intermediate section of the trailer side are respectively equipped with a reflector to determine it as a normal status if the radar detects both of reflectors, but if the radar detects only one reflector, to determine where the reflector is located by using the radar detection range and then circle the radar for enabling detection of both reflectors.  Otherwise install one scan radar with the rearview mirror in a body so as to be rotatable, circling the radar such that the angle at the trailer rear end position detected by this scan radar equals to the preset angle.
Patent JP-2001333704-A (JP)
Title: Preparation of royal jelly and method for producing the same
Inventor: SHIMIZU YOSHIO
IPC: A61K35/644
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a royal jelly preparation capable of being used for foods, drugs, quasi-drugs and cosmetics, and stable without generating precipitation suspended solids and oil, floats with time. SOLUTION: This method for producing a royal jelly preparation is to dissolve the raw material of royal jelly in water, add an alkali compound and extract under heating, subsequently cool the extract, carry out a solid-liquid separation by centrifugal separation and/or filtration to obtain a transparent liquid and concentrate the obtained liquid.
Patent JP-2001340004-A (JP)
Title: Pressure regulator for compression rod
Inventor: YASUKURA TOSHIYUKI
IPC: A01B33/12
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To improve a spring stopper in particular, among the subject pressure regulator intended for a ground-leveling plate set up on the rear portion of a rotary working machine. SOLUTION: The spring stopper 12 is so designed that engagement members divided into two in the circumferential direction of a compression rod 10 are coordinatedly linked to each other via a spring member so as to be movable in a springy manner circumferentially, and a number of recesses to be fitted with the engagement members are furnished on the face standing against the length direction.  The spring stopper 12 works so as to position a pressure spring 11 in a mode where the recesses are fitted with the engagement members, and get slidable along the length direction of the compression rod on disengaging the engagement members off the recesses following turning circumferentially; wherein each of the engagement members is provided with a fixing groove for fitting/seizing the tip of the spring member, and each of the engagement members is furnished with a guide hook situated on the end to be moved along the compression rod.
Patent JP-2001346309-A (JP)
Title: Method for inserting cable into existing conduit line and drawing apparatus for cable lead-in for use in the method
Inventor: SUEHIRO MASAO
IPC: G02B6/46
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cable insertion method wherein a cable can be led into an existing conduit line with reliability and accuracy and a wire drawing apparatus that allows a wire for cable lead-in to be taken up with reliability. SOLUTION: A feeding apparatus 4 that inserts a cable 2 into a conduit at constant speed is set at the cable insertion hole 1a side of an existing conduit line 1, and a drawing apparatus 5 that takes up a wire 3 for lead-in connected to the lead end of the cable 2 is set on the cable pull-out hole 1b side of the conduit line. The revolutions of the driving motor 54 of the drawing apparatus 5 is controlled so that the speed of pulling the wire 3 for lead-in by the drawing apparatus 5 is not equal to or lower than the speed of insertion of the cable 2 by the feeding apparatus 4.  The drawing apparatus 5 is provided with a take-up drum 51 for winding the wire 3 for lead-in, a guide roller 52, and a pressing drum 53, and the wire 3 to be pulled out through the cable pull-out hole of the conduit line is routed so that the wire is wound over both the take-up drum 51 and the guide roller 52 more than once and the lead end of the wire is pulled out between the take-up drum 51 and the pressing drum 53.
Patent JP-2001349457-A (JP)
Title: Torque control device of electric actuator for driving valve
Inventor: HATA NAOYUKI
IPC: H02P7/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To improve control precision of torque control of an electric motor by changing an input power ratio of the electric motor in multiple stages for improving control precision of the valve in a conventional low-cost device constitution in a torque control device for controlling torque of an electric actuator to drive a valve. SOLUTION: In this torque control device for controlling torque of an electric actuator for driving a valve, a control circuit and a drive table capable of changing an input power ratio of an electric motor in multiple stages are provided for performing torque control of the electric motor.
Patent JP-2001347848-A (JP)
Title: Change-over lever of differential device for farm working car
Inventor: TANAKA SHUJI
IPC: A01C11/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a change-over lever of a differential device for a farm working car capable of easily recognizing operation different from normal operation of the change-over lever for the differential device and a speed change lever for speed changing of a transmission. SOLUTION: The change-over lever 87 to vary the number of revolution of left and right wheels 2 in accordance with a steering direction is arranged in the neighbourhood of the speed change lever 86 to operate to change output of the transmission 16 at least to high speed or low speed by oscillation so that an actuation cutting oscillating operation direction of the differential device 21 of the change-over lever 87 comes to be along the same direction against an oscillating operation direction to the low speed side of the speed change lever 86.
Patent JP-2001349601-A (JP)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F11/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which a transparent window of an indicator indicating an operation condition by light, and operation buttons of a forced/automatic switch are formed of the same member in a similar shape, and they are arranged adjacently to each other to improve the design property of the front panel. SOLUTION: In the indicator A, a plurality of LED 3 indicating operation conditions by light and a forced automatic switch 4 are mounted on the indication board 5. The transparent wind 6 transmitting the LED and an operation button 7 for push-operating the switch are mounted on a mounting plate 8. The operation button is formed of the same member as that of the transparent window.
Patent JP-2001347239-A (JP)
Title: Dust collecting apparatus for air blowing work
Inventor: SHINPO TATSUO
IPC: B60S1/68
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting machine on a moving truck which collects the dust on the floor of a vehicle removed and floated by air blowing, preventing enlargement of a whole apparatus and reliably collect dust with surely simple facilities. SOLUTION: In the case of collecting dust blown and removed with compressed air from floor MA of a vehicle MC by dust collectors 1, 30 incorporated into moving carriers 2, 30H, a filter type dust collector provided with filter boxes 17, 33 having a dust suction port 17A, 33A widely opened toward the vehicle MC and filters 17F, 33F, blower fans 13, 13F, and blow pipes 16P, 32P for dust removal all housed in the inside of the box is used as the dust collector 1, 30.
Patent JP-2001348423-A (JP)
Title: Aliphatic polyester resin composition of low carboxylic acid content
Inventor: JIYOUJIMA MICHIHIRO
IPC: C08G63/16
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an aliphatic polyester resin composition suitable for obtaining moldings such as fibers, injection moldings, sheets, and films and excellent in hydrolysis resistance. SOLUTION: Provided is an aliphatic polyester resin composition containing (A) an aliphatic polyester, wherein the carboxylic acid content is at most 0.1 mmol/g.
Patent JP-2001060611-A (JP)
Title: Die-holding mechanism, die-packing device and die-bonding device
Inventor: MIMATA TSUTOMU
IPC: H01L23/12
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To constitute a die-holding mechanism into a structure satisfactory to pickup of a die, having connecting conductors, bumps or the like on its upper surface and to aim at enabling sure pick up of the die from a water and in a stable attitude. SOLUTION: A die 1 has connection conductors 2 on its upper surface. A die-holding mechanism 20 has a die support axis 23 provided in a vertically movable manner and die-holding parts 32a and 32b for holding the lower surface of the die 1 and has one pair of die-holding levers 32A and 32B provided, in such a way as to be able to freely open and close and opening and closing levers 35A and 35B for opening and closing the levers 32A and 32B. The die 1 is thrusted up by a die thrust-up mechanism 10, the axis 23 is pushed up in the middle of the rise of the die 1, and when the axis 23 is raised by a fixed quantity, the levers 32A and 32B are closed, the holding parts 32a and 32b are positioned under the lower surface of the die 1, and after that, thrusting-up needles 12 and 14 of the mechanism 10 are descended and the die 1 is held by the levers 32A and 32B.
Patent JP-2001350000-A (JP)
Title: Target truck for neutron scattering facility
Inventor: ODA YASUTSUGU
IPC: H05H3/06
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a target truck for neutron facility suited for performing maintenance and replacement of parts by remote control. SOLUTION: The target truck includes a target part 6 irradiated with charged particles inside a target port 30 to generate neutrons, a seal part 25 provided at the target part 6 to seal and fix the target part 6 to the target port 30, a shield part 7 for providing shielding against neutrons generated within the target port 30, a first fixing part 21 for fixing the shield part 7 to the target part 6; a truck 3 carrying the target part 6, the seal part 25, the shield part 7 and the first fixing part 21, and a drive part 58 for driving the truck 3. To install the target part 6 within the target port 30, the truck 3 is transferred to the target port 30 by the drive part 58 and the target part 6 is sealed and fixed to the target port 30 by the seal part 25 and the shield part 7 is fixed to the target part 6 by the first fixing part 21.
Patent JP-2001355028-A (JP)
Title: Silver-oxide based contact material
Inventor: MURAHASHI NORIAKI
IPC: C22C5/06
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a silver-oxide based contact material having a stable long contact service life in use for a resistance load and a coil load by controlling the grain size distribution of the oxide. SOLUTION: This electrical contact material is obtained by subjecting an Ag alloy having a composition containing, by weight, 3.0 to 9.5% Sn and 1.0 to 5.0% In, and, if required, further containing 0.05 to 0.8% Te and one or more metals selected from Fe, Ni and Co by 0.01 to 0.5% and the balance Ag with unavoidable impurities to internal oxidation treatment. In the obtained material, the average diameter of the equivalent circle of the cross section of oxide measured by the SEM image analysis of the cross section of the material is 0.1 to 0.2 μm, and the total of the areas of the cross sections of the oxide in which the diameter of the equivalent circle is included in the range of 0.1 to 0.4 μm occupies >=75% of the cross section area of the oxide. The material exhibits excellent effects in fusion resistance and consumption resistance in a resistance load and an induction load.
Patent JP-2001356354-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: OKADA HIROYUKI
IPC: G09F9/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device in which irregularity in display can be suppressed and uniformity in display can be improved. SOLUTION: In the method for manufacturing a liquid crystal display device, a sealing material is applied to form a sealing part on the edge part of at least one substrate of a pair of substrates having electrode layers subjected to alignment treatment, a specified amount of a liquid crystal is dropped onto the region inside of the sealing part of the substrate which a spacer material is fixed on the other substrate, the substrates are laminated and the sealing material is hardened to produce a panel. In this method, at least one of the pair of substrates is housed in a vacuum chamber and the chamber is evacuated to remove unnecessary substances depositing on the substrate before both substrates are laminated.
Patent JP-2002017020-A (JP)
Title: Wiring appliance fitting frame and fitting method for wiring appliance
Inventor: OKUBO TSUTOMU
IPC: H02G3/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a wiring appliance fitting frame and a wiring appliance fitting method which enable easy excution of fitting work, without taking much time at a job site. SOLUTION: This is a wiring appliance fitting frame which makes a frame (1) having an opening in the center, abut this frame (1) from the back side with the circumference of an opening (3) formed in a wall material (2), and interposes and holds the circumference of the opening between the frame and a wiring appliance (4). It is so formed that a dimension corresponding to the vertical part of the periphery of the frame (1) is smaller than the dimension of the vertical part of the internal hem of the opening (3), when the frame (1) is abutted with the circumference of the opening (3) from the back side.
Patent JP-2001325639-A (JP)
Title: Simplified paper money identifier
Inventor: NAO HAJIME
IPC: G07D7/20
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a portable paper money identifier is made large, expensive and unsuitable for carrying since truth-false is identified by detecting the magnetic ink printing part, fluorescent ink part and fine printing part of an identification element. SOLUTION: Concerning the truth/false identification element of the simplified paper money identifier, truth/false is identified by collating the right position and right form of a watermark pattern and a watermark on a paper money with a master plate. Besides, a light emitting diode is used for a light source.
Patent JP-2001356717-A (JP)
Title: Emergency message device
Inventor: HABUKA TAKASHI
IPC: G09F11/29
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an emergency message device which can announce the occurrence of the state of emergency to succeeding cars without being noticed by a criminal in the event of the occurrence of the state of the emergency within a bus. SOLUTION: The back side of captions 7 in a caption display 1 which is installed outward at the body of the bus and indicates the service systems, destinations, etc., is provided with a message lamp 10 which displays the characters, such as SOS, indicating the state of emergency by projection from the back of the captions. The message lamp 10 is lighted by pushing emergency message switches 25 and 27 disposed in the bus and the occurrence of the state of emergency is informed by the characters projected and displayed on the captions.
Patent JP-2002007037-A (JP)
Title: Key input device
Inventor: IKEDA KEISUKE
IPC: H01H9/54
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a key input device capable of immediately detecting the occurrence of a key fault and also normally reading a key operation in the case the fault occurs. SOLUTION: This device is provided with a transfer switch 1 in which connection contacts are switched over by operating a key, diodes 2a and 2b are connected to the break contact 1a and the make contact 1b of the switch respectively so as to make their current directions reverse to each other, and the contact state of the switch 1 is detected on the basis of the conductive state of the switch 1 by alternately feeding power between the diodes 2a, 2b and the fixed contact 1c of the switch 1 in a reverse direction.
Patent JP-2002001706-A (JP)
Title: Board bending apparatus
Inventor: ITO KANICHI
IPC: B27H1/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently work in operating a board body into various bent shapes. SOLUTION: A pinch part 5 capable of pinching a straight board body W in a shape as it is respectively formed at each support rest 1 disposed in an array. Both end sides of adjoining each support rest 1 are, in a feely pivotal manner, connected to each other via a connection part 11. Each connection part 11 on at least one end side is formed such that it can hold one end side of the adjoining support rest 1 at a specific interval. Then, a drive means 9 is driven to spread an interval to the adjoining support rest 1 to a required interval via each connection part 11 on at least one end side, and the pinched board body W is bent.
Patent JP-2002004651-A (JP)
Title: Plane handle sealing structure
Inventor: NAKAMOTO ATSUSHI
IPC: E05B13/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a plane handle sealing structure offering simple construction ensuring waterproofing performance and achieving accurate sealing function. SOLUTION: The structure of sealing a plane handle 1 comprises a body case 2 embedded in the front face of a door panel 8 of a storage box 7 storing an electric apparatus or others and an operation handle 4 stored to be set in and out of the body case 2 for locking the door panel 8 in a closed condition to the storage box 7 and unlocking it to be in open condition. A sealing arrangement part 3 where a sealing member 6 using a wire or the like is provided not to protrude the operation handle 4 is integrally protruded on the body case 23 and/or the operation handle 4 toward its front face side.