baber/WOPTO huggingface dataset:
Patent JP-2001351496-A (JP)
Title: Trip mechanism of circuit breaker
Inventor: YAMASAKI SHINSAKU
IPC: H01H71/12
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a trip mechanism of a circuit breaker in which a latch spring is not needed and an assembling work is easy and of low cost. SOLUTION: A hooking arm 6d is provided by extending a hooking component 6 which prevents temporarily a returning to an anti-trip direction of the hooking component 6 which is driven by the bias power of a hooking spring 8 accompanying a turning operation to a reset direction of a lever 40 from a trip state of the circuit breaker during reset operation. A second arm section 40b is provided in the lever 40.  After positioning an upper end part 5b of a latch 5 in the lower end part of a hooking height part 6c of the hooking component 6a by the rotating motion in the further reset direction of the lever 40, an upper end part 5b of the latch 5 is contacted to the hooking height part 6c of the hooking component 6, canceling the above prevention, then, a component of force of opening of a toggle link mechanism through the lever 40 and the latch 5 is made a contact force of the hooking height part 6c and the upper end 5b.
Patent JP-2001359041-A (JP)
Title: Electronic device
Inventor: HOSODA JUN
IPC: H04N5/91
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that can easily store and acquire various data independently of the presence of a removable storage medium so as to avoid a start time in a usual operating state from slowing down. SOLUTION: When an external memory 6 is loaded to a CPU core 11 in operations at photographing, the external memory 6 stores photographed image data. When no external memory is loaded or an idle capacity of the external memory 6 is deficient, the CPU core 11 transfers the photographed image data externally. Furthermore, the CPU core 11 acquires image data to be reproduced from the external memory 6 at reproduction when the external memory 6 is loaded to the CPU core 11, or acquires the image data from an external device when the external memory 6 is not loaded to the CPU core 11. Moreover, only when the removable external memory 6 is not available at starting, the CPU core 11 checks a communication port.
Patent JP-2001314849-A (JP)
Title: Vacuum distillation type waste liquid treatment apparatus
Inventor: FUKATSU AKIFUMI
IPC: B01D3/10
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive high performance vacuum distillation type waste liquid treatment apparatus using no chemical agent and capable of being arranged on a line side in a factory and enabling continuous treatment. SOLUTION: A waste liquid is circulated to a vacuum distillation apparatus (2) by a liquid drop nozzle (15) and a waste liquid circulating device (3), and the floated waste liquid and floated gas are automatically separated and recovered during circulation by a floated gas and waste liquid separation and recovery apparatus (4) and a sedimented waste liquid is automatically separated and recovered by a sludge recovery device (8) to be deodorized by a photocatalytic silica gel. An installation place of the vacuum distillation type waste liquid treatment apparatus can be set freely.
Patent JP-2001316355-A (JP)
Title: Sulfur-containing unsaturated carboxylic ester compound and use thereof
Inventor: IMAI MASAO
IPC: G02B6/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical resin, in which defects of conventional optical resins are solved, excellent in optical characteristics, mechanical characteristics and thermal characteristics and having high productivity and high refractive index. SOLUTION: This sulfur-containing unsaturated carboxylic acid ester compound has a sulfur-containing substituent and at least two α,β-unsaturated carboxylic acid residues, which are each attached to a secondary or tertiary carbon atom via an oxygen atom. A polymerizable composition comprises the above sulfur-containing unsaturated carboxylate compound. A cured product is prepared by polymerizing the polymerizable composition. An optical component consists of the above cured product. New intermediate compounds are used for preparation of the above carboxylic acid ester.
Patent JP-2001356858-A (JP)
Title: Tutorial system and tutorial method and recording medium with tutorial program recorded
Inventor: ICHIKAWA TOMOTOSHI
IPC: G06Q50/20
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a tutorial system by which the functions of application software can be quickly and surely learned in a short time. SOLUTION: This tutorial system is provided with a mode selecting part 1, a normal mode processing part 2 for executing processing when a normal mode is selected, a tutorial data storing part 3 for recording the procedures or contents of the tutorial, a tutorial kind selecting part 4 for selecting any one of the plural tutorials, a tutorial mode processing part 5 for executing the selected tutorial, a progressing situation storing part 6 for storing the progressing situation of the tutorial, and a display control part 8 for controlling display at a display device 7. At the time of selecting an introduction mode, a user can learn steps ranging from the elementary way of use to the advanced way of use for each function desired by the user. Thus, it is possible for the user to learn each function in an extremely short time without depending on any manual or lecture or the like.
Patent JP-2001356100-A (JP)
Title: Method and apparatus for measuring water content by microwave
Inventor: SHIMURA HIRONARI
IPC: G01N22/04
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To develop a novel method and apparatus for measuring water content, capable of enhancing measuring accuracy, that is, tea making quality. SOLUTION: Tea leaves A charged in a tea leaf housing part 3 are sampled by a sampler provided as a member separate from the tea leaf housing part 3 and, when the water content of tea leaves A in the tea leaf housing part 3 is measured, tea leaves A becoming a next measuring object is sampled in the sampler 2 and, after the tear leaves A of which the water content is measured in the tea leaf housing part 3 are discharged, the tea leaves A becoming a next measuring object can be immediately taken in the tea leaf housing part 3 from the sampler 2 and, therefore, continuous operation can be performed without playing the water content measuring system provided in the tea leaf housing part 3. Therefore, measuring accuracy can be enhanced by increasing the number of measuring times within the same time.
Patent JP-2001357504-A (JP)
Title: Multi-channel magnetic head
Inventor: TAKITA YUKIHIKO
IPC: G11B5/29
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce cross talk. SOLUTION: In a multi-channel magnetic head 1 plurally provided, correspondingly to plural data tracks, with a head 2 consisting of at least a pair of magnetic cores oppositely placed with a magnetic gap G held in-between, the magnetic cores are formed in a manner that the width of the head 2 becomes narrower towards a direction away from the magnetic gap G.
Patent JP-2001356549-A (JP)
Title: Color image forming device
Inventor: YAMAGUCHI NAOKI
IPC: G03G21/16
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device whose maintenance inspection is easy and whose operability is improved by integrating an image forming unit for forming a multicolor image. SOLUTION: The image forming unit is equipped with a housing 1 whose upper and lower surfaces are opened and which has frame-like plane shape, plural photoreceptor drums 2a to 2d freely attached to/detached from plural attaching/detaching holes 1a opened on the side surface of the housing 1, plural developing units 6 to 9 attachably/detachably inserted from the upper surface side of the housing 1 and equipped with developing rollers 6d to 9d coming into contact with the peripheral surfaces of the drums 2a to 2d, cleaning blades 4a to 4d horizontally laid and fixed inside the housing 1 and coming into contact with the rollers 6d to 9d, and electrifying brushes 3a to 3d arranged inside the housing 1 and electrifying the drums 2a to 2d.
Patent JP-2001353620-A (JP)
Title: Power transmission device of band saw machine
Inventor: TADANO ZENICHI
IPC: B23D55/06
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive power transmission device having a simple structure of a band saw machine which can mitigate shocks and vibrations generated in cutting materials, and implement the consistent cutting work with less vibrations during the cutting. SOLUTION: The vibrations transmitted to a driving system or a body are mitigated by providing an elastic member 14 for absorbing the vibrations generated by cutting the material 16 between a pin 12 fixed to a sprocket 7 of a rotational power transmission mechanism part and a saw wheel 8a.
Patent JP-2002004185-A (JP)
Title: Untwisting device of twisting machine
Inventor: KOJIMA SEIJI
IPC: D07B7/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an untwisting device of a twisting machine to untwist element wires constituting a twisted cord and applicable in an ultra-high speed twister. SOLUTION: A bobbin 3 is detachably attached to a rotatable main shaft 10 connected to a rotation driving mechanism. The main shaft 10 is provided with a clutch member 16 having an output shaft 160 rotating independent of the main shaft 10 and enabling the adjustment of the torque. The output shaft 160 of the clutch member 16 is provided with a flyer 4 having a bottom-opened cylindrical funnel shape increasing the diameter toward the bottom opening and having a die 43 to pass the element wire (m). The element wire (m) wound on the bobbin 3 is passed through the flyer 4 and supplied to the twister. The main shaft 10 and the flyer 4 are rotated at different speeds to give tension and twist to the element wire (m).
Patent JP-2001219444-A (JP)
Title: Synthetic resin molding and its production method
Inventor: NAKAZAWA KAZUMA
IPC: E04C2/20
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin molding such as a bathtub of a long service life and its production method which is excellent in working environment and low in fraction defective in producing. SOLUTION: The synthetic resin molding comprises an inner surface layer material of a transparent resin sheet and an outer surface layer material which is produced by injecting a colored/decorated molten thermoplastic resin on the back side of the inner surface layer material and compression-molding the resin while being contacted with the inner surface layer material. 1: inner surface layer material, 3: male mold (movable mold) of injection compression molding machine, 4: decorated thermoplastic resin, 5: female mold (fixed mold) of injection compression molding machine, 6: gate of injection compression molding machine.
Patent JP-2002006384-A (JP)
Title: Finder device
Inventor: MIKAMI KAZUO
IPC: G03B17/20
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a negative microlens integrally with an optical device nearer to an eyepiece side than an image forming position corresponding to a display provided nearer to an objective side than the image forming position in a real image type finder. SOLUTION: The image of a subject is formed by an objective optical system 1, and the image formed by the optical system 1 is observed by an eyepiece optical system 3. An AF target mark 15b is provided nearer to the subject side than the image forming position of the optical system 1. Then, the focal distance of a position corresponding to the AF target mark 15b on the optical system 3 side is set to be longer than those of other positions.
Patent JP-2002005221-A (JP)
Title: Knuckle bracket
Inventor: MISHIMA MASARU
IPC: F16F9/54
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide the simplicity and the energy saving of locking-up to a knuckle, the improvement of peripheral circumstances, the reduction of the working number of processing and the shortening of processing time. SOLUTION: This knuckle bracket is provided with an inner bracket 4 constituted of a substantially angular U-shaped metal plate having a pair of a knuckle joining piece 4a coupled to the knuckle in the wheel side and an outer bracket 5 constituted of a substantially U-shaped metal plate connected to the inner bracket 4 so as to clamp the knuckle joining piece 4a and coupling a strut assembly of the body of a vehicle to the circular are portion, and along with the above, the inner bracket 4 and the outer bracket 5 are clinchingly connected in the portion of the knuckle joining piece 4a.
Patent JP-2002002129-A (JP)
Title: Melt type thermal transfer image receiving sheet
Inventor: UMEDA NORIYOSHI
IPC: B41M5/40
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a melt type thermal transfer image receiving sheet having excellent heat-insulating and cushioning properties and also a sufficient ink anchoring effect and sufficient ink absorbing properties and being excellent in suitability for thermal transfer such as low-density transferability, the maximum density, graininess, dot reproducibility, the surface strength, gradation properties and high print glossiness. SOLUTION: In the melt type thermal transfer image receiving sheet having an ink receiving layer provided on a base, the ink receiving layer contains organic specifically-shaped grains having the ink anchoring effect, as a filler, and an organic filler of which the oil absorption based on JISK 5101 is 500 mL/100 g or above.
Patent JP-2002001333-A (JP)
Title: Method for treating organic waste water
Inventor: MIYASHITA SATOSHI
IPC: C02F1/44
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering the deteriorated separability in the existence of an inhibiting component when solid-liquid separation treatment of organic waste water is performed by using a separation membrane. SOLUTION: In the treatment of organic waste water using the solid-liquid separation treatment by means of micro-organism treatment and the separation membrane, the filterable inhibiting component comprising an organic polymer compound existing in a biological treatment tank is decreased and, thereafter, the solid-liquid separation by means of the separation membrane is performed.
Patent JP-2002001793-A (JP)
Title: Method for producing polyethylene terephthalate sheet
Inventor: KAKUNO HIROSHI
IPC: B29C48/305
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To recycle a PET(polyethylene terephthalate) sheet on the surface of which paper is stuck by a polyvinyl alcohol adhesive. SOLUTION: The PET sheet with the paper is crushed without peeling the paper, a part or the whole of the crushed sheet is extrusion-molded into a PET sheet. The mechanical strength of the sheet can be adjusted to be broken by hand.
Patent JP-2002005404-A (JP)
Title: Steam separator
Inventor: TORIKAI TAKANORI
IPC: F22B37/26
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a steam separator for stably extracting steam of good quality at always with a simple structure even if an abrupt load fluctuation occurs at a steam generating system such as a once-through boiler. SOLUTION: A steam separator 5 is provided which comprises a steam extracting pipe 15 at its top part and a precipitation pipe 11 at its bottom part. Here, a pipe line of a steam side pipe header 4 is guided from an upper part side of the steam separator 5 to the steam separator 5. There are provided a jetting part 4a for jetting a water-steam mixed air downward and a water- supply opening 9 where a water-supply pipe 8 is guided inside the steam separator 5 from the lower part side of the steam separator 5 for supplying water downward, with the water-supply opening 9 of the water-water supply pipe 8 whose diameter is smaller than a precipitation opening 10 of the precipitation pipe 11 arranged coaxial with the precipitation opening 10.
Patent JP-2002010589-A (JP)
Title: Motor substrate, method for verticalizing rotor shaft and motor
Inventor: KAWAI TOSHIYUKI
IPC: H02K5/04
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotor substrate, a method for verticalizing rotor rotating shaft and a motor which can enhance verticality of the rotating shaft to a motor substrate and can minimize the size of the motor even when a part having the size accuracy to result in a large increase in the cost is not used. SOLUTION: The motor substrate 10 to which a body 30 of motor 1 is mounted includes a weak region Rw assuring plastic deformation around a center region Rc including the center portion E through which a rotation center shaft line C of a rotor rotating shaft 37 passes. The motor 1 is formed by mounting the motor body 30 to the motor substrate 10 and the verticality (inclination angle θ) of the rotor rotating shaft 37 for the reference surface S of the motor substrate 10 is detected and the rotor rotating shaft 37 is set vertical to the reference surface S by applying a force F to enhance the verticality in view of resulting in the plastic deformation of the weak region Rw.
Patent JP-2001043643-A (JP)
Title: Servo writing system to be used in data recording disk driving device
Inventor: BEST JOHN STEWART
IPC: G01B11/26
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-entrance type servo writing system which is to be used in a data recording disk drive. SOLUTION: A system measures the position of an actuator and generates a reference clock by using a semiconductor laser 200. The reference of the internal position is provided by reflection diffraction gratings mounted on an actuator arm and a spindle hub. A wave front reproducing optical system corrects aberration in the gratings. Moreover, optical sensors detect change of difference of a diffraction pattern to be generated by the gratings to exclude sensitivity with respect to a frequency drift. A decoding circuit converts data of the optical sensors into the measurement value of the position of the actuator. A control circuit drives a voice coil motor 118 in the disk drive and the motor positions a write-in transducer in order to record servo information to be provided in a servo pattern generator.  Then, a servo writing device performs a writing to the drive which is completely assembled and is hermetically sealed through a transmission window in a head and disk assembly cover.
Patent JP-2002002041-A (JP)
Title: Roll sheet cutter
Inventor: TSUCHIYA MASAHIRO
IPC: B65H20/04
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a roll sheet cutter in which sheet jam does not take place even when a coreless roll sheet having a severe curl is used. SOLUTION: When cutting of a previous roll sheet (P) is ended, the roll sheet stops while touching the forward end thereof to the edge (12) of a fixed cutter (10) and a movable cutter (20) waits at a position on the left side of a slit (3). Current print is performed at a print section (34) under that state and when print of one line is ended, a feed roller (30) feeds the roll sheet by one line. When print of several lines is ended, forward end of the roll sheet having a severe curl slides strongly clockwise to abut against an auxiliary guide (100) disposed under a sheet guide (4). Consequently, the roll sheet is prevented from entering the gap A between a lower frame (1) and an upper frame (2) to generate sheet jam.  When a required quantity of print is ended and the roll sheet is stopped, the movable cutter (20) moves in the rightward direction on the drawing and the roll sheet P is cut.
Patent JP-2002013335-A (JP)
Title: Structure of hinge
Inventor: MIYAKE AKIRA
IPC: E05D3/06
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a hinge not appearing on an outer face of a door, capable of opening and closing the door to be opened at an angle of 270 degrees, and improving the appearance of the door. SOLUTION: This structure of the hinge comprises a fixed blade body 2 positioned at an inner corner part 40 formed by a side wall 51b and a door 52 mounted on an opening 53 perpendicular to the side wall 51b, and fixed to an inner side edge part close to an inner side face of the door 52, of an edge part of the side wall 51b, a movable blade body 6 fixed to an inner side edge part close to the edge of the side wall 51b, of the door 52, a first approximately dog leg shaped first oscillating blade body 10 oscillatably connected to the fixed blade body 2 at its one end through a shaft body 3, and bent at its intermediate part to be projected to the inner corner part 40, and a second approximately dog leg-shaped oscillating blade body 14 oscillatably connected to the movable blade body 6 at its one end through a shaft body 7,  oscillatably connected to the other end of the oscillatable blade body 10 at its other end through a connecting shaft 18, and bent at its intermediate part to be projected to the inner corner part 40.
Patent JP-2002012404-A (JP)
Title: Reforming apparatus and reforming method
Inventor: NUMATA KOICHI
IPC: C01B3/48
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a desired uniform mixture of a raw fuel and water at a certain ratio in conducting steam reforming reaction by using hydrophobic liquid hydrocarbon as a raw fuel. SOLUTION: Gasoline stored in a gasoline tank 20 and water stored in a water tank 24 are supplied each through a certain flow passage to an agitator 30, mixed uniformly there, evaporated in an evaporator 32, and then reacted for reforming in a reformer 34. Before agitation, ethanol stored in an ethanol tank 22 is added to gasoline supplied to the agitator 30. Since gasoline and water are mixed together with ethanol, the mixture is kept under a fully uniform condition during evaporation in the evaporator 32.
Patent JP-2002013297-A (JP)
Title: Earthquake resistant reinforcing method
Inventor: KITAZAWA KOUJI
IPC: E04G23/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant reinforcing method superior in workability capable of increasing necessary shearing strength and bending strength. SOLUTION: The earthquake resistant reinforcing method includes the following processes. (1) Protruding members (bolts 11) protruded from the surface parts of vertical members (columns P) are provided in a protruding member attaching process. (2) A plurality of plate-shaped members (reinforcing plates 13 made of steel) divided into a predetermined size to which lattice-shaped reinforcing members (ribs 14) are attached are used and arranged in the periphery of the vertical members by supporting the plate-shaped members at the protruding members and joining each plate-shaped member with void parts 15 formed between horizontal members and the upper end parts of the plate- shaped members or their lower end parts in the joint parts between the vertical members and horizontal members in a plate-shaped member installing process.  (3) A filler is filled between the vertical members and the plate-shaped members to integrate the vertical members and the plate-shaped members in a filler injecting process.