baber/WOPTO huggingface dataset:
Patent JP-2001300821-A (JP)
Title: Part assembling device
Inventor: SATO SHOGO
IPC: C09J5/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a part assembling device suitable for improving an adhesive quality and joining accuracy, miniaturizing the whole device and reducing a device cost. SOLUTION: Before delivering a columnar part P1 to the clamp rocking means 3 side, the direction of an inclined face 31 of the columnar part P1 is detected by an inclined face direction detecting means 4, and is adjusted so that the inclined face S1 of the columnar part P1 turns in the rocking operation direction of a clamp rocking means 3 on the basis of the detecting result. The columnar part P1 after this adjustment is set to the clamp rocking means 3 side. Afterwards, the clamp rocking means 3 side rocks while gripping the columnar part P1. One inclined face S1 of the columnar part P1 is set horizontally so as to turn upward by this rocking operation. An adhesive is applied to the inclined face S1 after being set horizontally.
Patent JP-2001306479-A (JP)
Title: Bi-directional parallel interface circuit and printing system using the same
Inventor: SUZUKI TAKASHI
IPC: G06F3/12
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a means for transmitting status data without using a DMA in the case of two-way communications in bi-directional parallel interfaces. SOLUTION: The bi-directional parallel interface circuit is characterized by having a plurality of interface circuits between a host computer and a printer and a DMA non-usage transmission control part 3 for permitting a nibble/ECP transmission without using a DMA unless the DMA can be used when the DMA is occupied by another interface and also when status data is transmitted from the printer to the host computer in bi-directional communication between the host computer and the printer.
Patent JP-2001301119-A (JP)
Title: Printer
Inventor: KUWABARA KICHIYA
IPC: B41L13/04
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a printer having a small noise. SOLUTION: A stencil printer 1 comprises a housing 2, a plate cylinder provided in the housing, a first opening 7 and a second opening 17 provided at the housing, a sheet feeder 8 provided in the first opening, a delivery 18 provided in the second opening, a first cover 16 covering the first opening and the feeder, a second cover 33 covering the second opening and the delivery, a sound absorber 20 provided in a printing sheet conveying route for communicating with the feeder, a printing unit and the delivery, and an air distributing means 30 for forming a flow of the air in the second cover covering the delivery. In this case, the distributing means 30 has a filter 35 for recovering a paper dust. A noise radiated from the cylinder is enclosed therein to be effectively absorbed, thereby reducing the noise of the printer.  Thus, paper arrangeability of the delivery is improved, and the dust can be removed.
Patent JP-2001299753-A (JP)
Title: Ultrasonic probe
Inventor: FURUTA OSAMU
IPC: A61B8/12
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe having improved operability. SOLUTION: An ultrasonic probe body 1100 has an ultrasonic oscillator provided at a first end 1101 side and a slender body 1105 in which a cable 103 is drawn from a second end 112 side. A variable angel handle 1110 has a cup 1111 and a grip 1113. The second end 1102 of the body 1100 is formed in a spherical shape, and is engaged with the cup 1111 of the handle 1110 to constitute a universal joint mechanism. Since the angle of the handle 1110 can be changed in response to its application, its operability can be improved.
Patent JP-2001309137-A (JP)
Title: Image reader in image forming device
Inventor: TAKAHASHI MASAYOSHI
IPC: G06T1/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image reader in an image forming device that adjusts image quality depending on an image read mode. SOLUTION: The image reader in the image forming device is provided with a period adjustment means that adjusts a period of a horizontal synchronizing signal given to an image sensor, a speed adjustment means that adjusts a speed of a scan motor, and a control means that controls the period adjustment means and the speed adjustment means in response to an image read mode.
Patent JP-2001304851-A (JP)
Title: Position detector for rotating body
Inventor: ITO YOSHINORI
IPC: G01D5/36
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a position detector for a rotating body capable of surely detecting the rotational position of a body of rotation in a short time. SOLUTION: A first rotary member 2c, a second rotary member 3c, and a third rotary member 3c are connected to a rotary shaft 2 by means of a reduction gear 50. This position detector 12 detects the rotational positions of position detecting parts 8A to 8C provided for the rotary members 2c to 4c, respectively, and calculates the position of the rotary shaft 2 based on them.
Patent JP-2001311641-A (JP)
Title: Display for flowmeter
Inventor: TAKAI HIDEYUKI
IPC: G01F1/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a display for flowmeter constituted to be capable of measuring flow rate signal according to the flow rate of a liquid to be measured, integrating the flow rate accordingly to the flow rate signal, continuously switching the integrated flow rate to an arbitrary flow indication unit and indicating it. SOLUTION: The display is constituted to store the integrated flow rate according to the flow rate signal generated in accordance with the flow rate of eth measuring liquid in a counter 5a having a larger number of digits than the indicating digits of an indication part 6, to calculate the lowest indication digit from the counter 5a according to a desired indication unit and to indicate the value of the digit of the same number as the number of indication digits of the indication part 6 in the indication part 6. Therefore, even with switching of the indication unit, the integrated flow rate before switching the indication unit can be left. Also, even with switching from the indication of a large flow rate unit to the indication of a small flow rate unit, the integrated flow rate up to a small flow rate can be exactly known.
Patent JP-2001311904-A (JP)
Title: Device and system for image display
Inventor: OTAKA KEIJI
IPC: H04N5/64
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an image display device which uses a reflection type image display element becomes large in size and exhibit deteriorating contrast of a display image. SOLUTION: The image display device has a light source which emits illumination light 1 (1a), a reflection type image display element 4 which displays an image by internally reflecting the incident illumination light 1, a projection optical system 5 which projects the image displayed on the reflection type image display element on the eyes of an observer, and a light guide optical system 2 which guides the illumination light made incident from the light source to the image light projection side of the reflection type image display element and makes image light (1b) projected by the reflection type image display element incident on the projection optical system.  An optical element 3 which has a fine cyclic structure and operates on the illumination light and image light optically and differently is arranged in an area that the illumination light reaching the reflection type image display element from the light source passes through and the image light from the reflection image display element to the projection optical system passes through.
Patent JP-2001311382-A (JP)
Title: Outer peripheral cutter fixing method and outer peripheral cutter fixing device for master/slave shield
Inventor: YASUMOTO MASATAKE
IPC: E21D9/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an outer peripheral cutter fixing method and its device capable of fixing an outer peripheral cutter not to obstruct the start of a slave shield. SOLUTION: The outer peripheral cutter 7 of a master shield 2 is connected to the inner peripheral cutter 11 of the slave shield 3 to advance a master/slave shield 1, and the outer and inner peripheral cutters 7 and 11 are separated to start the slave shield 3 from the master shield 2 in this outer peripheral cutter fixing method for the master/slave shield 1. After the outer peripheral cutter 7 is separated from the inner peripheral cutter 11, the outer peripheral cutter 7 is drawn to the shield frame 4 of the master shield 2 and fixing to the shield frame 4 of the master shield 2.
Patent JP-2001320832-A (JP)
Title: Wide-area command controller
Inventor: OBUSE YOSHIO
IPC: G05F1/66
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a controller which concentrically and generally controls the operation of a large number of electrical machinery and apparatus in each local area at a central monitor center, so that a demand in each local area may not exceed a specified contract demand. SOLUTION: Each local area (A-D) is provided with a communication circuit (5) which detects the conditions of use of electrical machinery and apparatus in the area, transmits these through a long-distance communication line (11) to an overall arithmetic and logic unit (14) provided in the monitor center (12), and receives a control signal data based on an operation result by the overall arithmetic and logic unit sent through the long-distance communication line; and a control signal outputting circuit (6) which controls the operation of each electrical machinery and apparatus in the local area on the basis of the operation result data.
Patent JP-2001320894-A (JP)
Title: Motor drive device
Inventor: KIUCHI MITSUSACHI
IPC: H02P6/04
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device which drives a motor by an inverter circuit and can check whether an overcurrent protection function operates normally or not by itself before a motor is driven to rotate to avoid the short circuit failure and abnormal overheat of the motor. SOLUTION: A DC power of a rectifier circuit 3 connected to an AC power supply 1 is converted into an AC power by an inverter circuit 4 to drive a motor 5, and the inverter circuit 4 is controlled by a control means 11. The control means 11 has an inverter drive circuit 11b which drives the inverter circuit 4, an overcurrent decision circuit 11d which decides an overcurrent in accordance with an output signal of a current detection means 6 which detects the current of the inverter circuit 4, and an inverter output control circuit 11a which controls the output of the inverter drive circuit 11b in accordance with the output signal of the overcurrent decision circuit 11d.  Before the motor 5 is driven to rotate, a current is applied forcibly to at least one phase of motor coils for a predetermined time and the existence of an abnormality is decided by the output signal of the overcurrent decision circuit 11d.
Patent JP-2001318003-A (JP)
Title: Instrument for measuring thermal physical property value
Inventor: OTSUKA KIMIO
IPC: A61B5/01
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To accurately measure a thermal physical property value by an environmental radiation switching method. SOLUTION: An aluminium sheet 72 divided into four areas applied with different surface processing (having different emissivities) are lined on a plastic case 70, and is measured by a thermal physical property value measuring instrument 100 using a thermocamera 10. Hot water 74 is filled in the case 70 to determine a temperature of the sheet 72. In the measurement, a hood 20 is set in front of the camera 10, and the sheet 72 is positioned within a view field in its front side. When a signal for starting the measurement is transmitted on a PC 30, a series of operations for the measurement is conducted automatically. Calculation is carried out pursuant to algorithm for thermal physical property value calculation after finish of the measurement, to display a thermal physical property value distribution image.  An effective environmental radiation temperature is found thereby to calculate the accurate thermal physical property value.
Patent JP-2001319771-A (JP)
Title: Heating cooker
Inventor: TOMINAGA HIROSHI
IPC: A47J37/06
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker in which a small power switch can be used. SOLUTION: The power switch 5 is constituted from not less than 2 poles, and it is constituted so that the first and the third heating means 3a are supplied of a power supply from a commercial power source 4 via the first pole 5a of the power supply switch, and that the second and the fourth heating means 3b are supplied of a power supply from a commercial power source 4 via the second pole 5b of the power supply switch.
Patent JP-2001322522-A (JP)
Title: Air belt device
Inventor: SUYAMA YOJI
IPC: B60R21/18
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an air belt device having a mechanism for reducing a pressure load applied to a member such as an air belt. SOLUTION: This air belt device is provided with and air belt 1 having a shoulder belt 2 and a lap belt 3, a buckle 4, a tongue 5 and a shouler anchor 6. This buckle 4 is provided with a pipe-shaped gas duct 11 for introducing gas from an inflator 10 to a gas passage member 14 of the tongue 5. When installing the tongue 5 on the buckle 4, the tip of the gas passage member 14 is opposed to the gas duct part 11. When gas pressure in the gas duct 11 is excessive, this gas pressure is released through a small hole 50 arranged in the gas duct 11.
Patent JP-2001301447-A (JP)
Title: Air conditioner for vehicle
Inventor: IEDA HISASHI
IPC: B60H1/22
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle controlling an AC motor and the electric heater with a common inverter capable of variable control of cooling capacity and heating capacity and dehumidifying and heating operation using a compressor and an electric heater at the same time. SOLUTION: This air conditioner has a first heating means 16 in which the power supply amount is variably controlled with the inverter device 7 to adjust heating capacity; and a second heating means 18 to which almost constant power is supplied from an on-vehicle power source 11 for heating. The second heating means 18 and the compressor 2 can be used at the same time to conduct dehumidifying and heating operation. In heating using no compressor 2. the heating capacity of the first heating means 16 can be variably controlled with the inverter device 7, and in the cooling using no first heating means 16, the number of revolution of the compressor 2 is variably controlled with the inverter device 7 to variably control cooling capacity.
Patent JP-2001323754-A (JP)
Title: Seat shutter device
Inventor: HAYASHI HIDEKI
IPC: E06B9/58
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a seat shutter device formed by tying up a plurality of seats with fasteners for shielding a wide frontage opening section, capable of easily detaching the seats and being easily exchanged when the seats are damaged. SOLUTION: A plurality of take-up shafts 2a, 2b, etc., are arranged/pivoted in a straight line on the upper part of 3 frontage, at the same time, shafts 5, 5, etc., of the take-up shafts 2a, 2b, etc., are connected to each other through joining sections 9, 9, etc., the seats 1a, 1b, etc., are mounted on subsidiary seats 14a, 14b, etc., fixed to the take-up shafts 2a, 2b, etc., through the fasteners 15a, 15b, etc., sliders 12, 12, etc., are mounted downward of bearings 8, 8, etc., of the take-up shafts 2a, 2b, etc., and the fasteners 3a, 3b, etc., can be locked/ separated with the rising and falling motion of the seats 1a, 1b, etc.
Patent JP-2001325153-A (JP)
Title: Circuit information protecting method for field programmable gate array
Inventor: KUROSAWA KAZUO
IPC: G06F21/79
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a circuit information protecting method of an FPGA by which data of a ROM in which circuit information of the FPGA is written can be protected and use of the ROM by unauthorized copy can be prevented. SOLUTION: The method is carried out by providing the ROM 7 to store the circuit information and the FPGA 8 as a user programmable integrated circuit, the ROM 7 is provide with a decoding circuit structure information storage part 9 and a circuit information encryption data storage part 10 and the FPGA 8 is provided with a control part 11 to control read and write of the data stored in the ROM 7 and the FPGA 8, a key data storage part 12 and an SRAM 13 for storing circuit information.
Patent JP-2001324868-A (JP)
Title: Developer carrier and developing device
Inventor: KATO HISAO
IPC: G03G15/08
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To form an image having a good grade even in initial image formation by suppressing the generation of a bloom occurring in oligomer components on the front surface of a developer carrier and thereby, suppressing the contamination of the developer carrier and the fixation of a developer onto the developer carrier. SOLUTION: The outermost layer 5c mainly composed of a polyamide elastomer regulate to <=2,450 ppm in the content of a dimer is formed on an elastic body layer 5b formed on the outer periphery of an arbor 5a.
Patent JP-2001080529-A (JP)
Title: Power steering gear and power transmission joint
Inventor: ARAI YAMATO
IPC: F16H55/24
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To attain silence by assembling a mechanism for adjusting the backlash of a worm mechanism as a deceleration mechanism into a power steering gear. SOLUTION: The second end part 62 of a worm shaft 58 is energized by a backlash adjusting mechanism 69 via the second bearing 64 to deviate a worm 59 toward a worm wheel 60. The first end part 61 of the worm shaft 58 is displaced radially in accompaniment with backlash adjustment. Protrusions provided in end parts of a motor shaft 56 and the worm shaft 58 are slided in two directions crossed each other along respective corresponding guide grooves of the power transmission joint 5 to allow the displacement.
Patent JP-2001331864-A (JP)
Title: Handle device for drawing out article container unit of automatic vending machine
Inventor: NISHIO KOTARO
IPC: G07F9/10
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a handle device for drawing out an article container unit of an automatic vending machine by which the operability of the handle is not reduced even while suppressing the increase of size in the depth direction of the automatic vending machine to be smaller in the case f providing a path width adjusting device. SOLUTION: A handle 30 in which a hole part 31 for inserting a finger that penetrates to a depth side is provided is provided freely movably between an empty space S at a place where a path width adjustment link mechanism, a path width adjustment plate 21, a parallel link, etc., are arranged in a container unit and the outside of the article container unit, the rear part of the handle 30 can be pushed into the space S of the article container unit, and the handle 30 is arranged so as to be drawn out in this side when an inner door 2 is opened. Thus, even when various components such as the plate 21 for path effective width adjustment are arranged in the article container unit, the increase of the size in the depth direction of the machine can be suppressed to be smaller, and the operability of the handle 30 is also satisfactorily maintained.
Patent JP-2001329245-A (JP)
Title: Water dispersion type pressure sensitive adhesive composition and adhesive sheet therewith
Inventor: INOUE TETSUO
IPC: C09J133/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a water-dispersion type pressure sensitive adhesive composition preventing corrosion of adhered metal surface, which is a problem when metal surface protection is a purpose, and causing no environmental pollution and safety and hygiene problems, and an adhesive sheet for repeeling. SOLUTION: This water dispersion type pressure sensitive adhesive composition contains 0.05-8 pts.wt. benzotriazole compound to 100 pts.wt. urethane/acryl hybrid water dispersion type polymer which is obtained by emulsion polymerizing an acrylic monomer in the presence of a urethane prepolymer containing a carboxyl group containing a neutralized carboxyl group in a molecule. This adhesive sheet has an adhesive layer therefrom on its support.
Patent JP-2001307544-A (JP)
Title: Led illumination device for bathtub
Inventor: SAITO TOSHIO
IPC: A47K3/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a illumination device for a bathtub which is small, does not occupy a large installation place, capable of changing color freely, and has waterproof, insulation and heat radiation property. SOLUTION: The device has a following structure. On a substrate, there are disposed one or more LED (light emitting diodes) having single or multiple colors, respectively. To get the device having the properties of waterproof and insulation, both sides of the substrate are coated with a resin 5, and a resistance component is removed from a illumination part 1. The substrate 4 is brought into contact with a hollow heat radiation plate 6 consisting of the one metal from among aluminum, copper, silver, iron and alloy of former having high heat conductivity, so that the structure has the heat radiation function. From a vent 7 of the heat radiation plate, through a waterproofed electric wire 3, a control, power source part 2 is installed outside the bathroom.  Further, the LED luminescence side is entirely covered with a lens 8, the device is installed in a wall surface of the bathtub by a ring 9, an o-ring 10, and one or more kinds of waterproof material like resin, so that the structure has the waterproof.
Patent JP-2000356866-A (JP)
Title: Image forming method
Inventor: HASHIMOTO TAKESHI
IPC: G03G9/09
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To promote the build-up of electrostatic charge and to facilitate the control of the quantity and distribution of electric charges by using a color developer composition in which an organic boron compound comprising a boron- containing organic anionic component and a cationic component having a smaller molecular size than the anionic component is contained as an electric charge exchange controlling agent of a developer. SOLUTION: A nonmagnetic toner used is a negative charge type color toner containing an organic boron compound AD comprising a boron-containing organic anionic component A of the formula and a cationic component D having a smaller molecular size than the anionic component A and selected from a hydrogen cation, an alkali metal cation, an alkaline earth metal cation, a zinc cation, a cadmium cation, an ammonium cation, an organic amine cation, a sulfonium cation and phosphonium cations. In the formula, R1-R4 are each independently an organic group and may be the same, R1 and R2 may be bonded to each other to form a ring together with the boron B to which they bond and R3 and R4 may be bonded to each other to form a ring together with boron B to which they are bonded.
Patent JP-2001339914-A (JP)
Title: Dc coreless motor
Inventor: ONODERA FUMITO
IPC: H02K13/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To constantly supply power to a power unit and lengthen the life of a motor by stabilizing contacts of a brush to the segment 8 of a commutator 7 in a DC coreless motor, by reducing abrasion of both contacts and by lengthening the life of the contacts. SOLUTION: A rivet-shaped slide-contact section made of sintered noble metal, carbon and the like is fixed to a slide-contacting part of each brush by caulking, brazing or welding, and the segment of the commutator is slide- contacted to the brush by the rivet-shaped slide-contacting section. Each brush and the slide-contacting part are slide-contacted to the segment of the commutator pressed by an elastic material means.