baber/WOPTO huggingface dataset:
Patent JP-2001260107-A (JP)
Title: Floor material and its manufacturing method
Inventor: FUJII YASUSHI
IPC: B27M3/04
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a floor material having a cork layer on a surface of an upper layer and a composite floor material obtained thereby and eliminate a process of chamfering or grinding by forming the cork layer and a core board. SOLUTION: When a cork layer 1a is arranged as an upper layer, the core board 1b is arranged as a lower layer, and they are integrated by lamination, a groove 4 is formed on a surface of the cork layer 1a by a projected stripe 2a of a mold 2 on the upper layer side, and a chamfered part 4a is formed on the edge face by cutting along the groove 4. Thereby crack or chipping on a butt end face can be prevented.
Patent JP-2001266978-A (JP)
Title: Connector for flat cable
Inventor: KINOSHITA SHOJI
IPC: H01R12/79
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To aim at cost reduction and improvement of workability. SOLUTION: A connector is equipped with a housing 10 and plural contact pins 12. In the housing 10, a flat space 14 of a square cross section is formed in a shaft direction. A terminal part 16d is installed at a flat cable 16 which is fitted and inserted into the flat space 14. A notched part 16e is formed in the cable 16. A protrusion 20 is installed on a lower side of counter face 14 in a thickness direction of the space 14. The protrusion 20 is consisted so that an elastic deformation is possible and the direction of deformation is forward and backward of the protrude direction. A distance d1 between a locking claw part 20a of the protrusion 20 and an upper counter face 14c is smaller than the thickness d2 of the cable 16 fixed and installed a rigid auxiliary plate 18 in rear face side.  When a cable 16 is fitted and inserted into the flat space 14, the locking claw part 20a of the protrusion 20 is fitted to the notched part 16e of the cable 16 side.
Patent JP-2001262930-A (JP)
Title: Stopper device for sliding door
Inventor: MURATA SHINICHI
IPC: E05F1/16
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To improve safety upon fire. SOLUTION: This device comprises a lock mechanism 20 to maintain a sliding door 11 of automatically closed type to an open limit and an energizing member 31 to energize the door 11 at the open limit to the close direction. Upon fire, the lock mechanism 20 releases the door 11 according to a detection signal from a smoke sensor while the energizing member 31 drives the door 11 at the open limit to the close direction, and thereby the initial operation of the door 11 can be made smooth and the door 11 can be closed automatically.
Patent JP-2001262835-A (JP)
Title: Reinforcing bar placing stand and reinforcing bar placing method using the same
Inventor: SATO NOBUO
IPC: E04G21/12
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing bar placing stand which can be reused by disassembling the same, and can reduce the construction cost of a steel reinforced structure. SOLUTION: The reinforcing bar placing stand 1 has a base portion 2, supports 3, 5 which make their vertical height adjustable, a hollow columnar horizontal bar inserting member 8 fixed to an upper end of the support 5 in a manner orthogonally extending to the support 5, and a horizontal bar 9 inserted into the horizontal bar inserting member with both ends thereof protruding from the members 8. The base portion 2 includes an engaging column which is horizontally set and fitted into a gap between both engaging pieces of a support fixture 7. By operating a screw portion, the support 3 is detachably fixed to the base portion 2 in a manner being erected from the same.
Patent JP-2001262083-A (JP)
Title: Masking tape for molding
Inventor: TSUNODA HIROSHI
IPC: C09J7/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a masking tape having the function of giving a clearance between a molding and the surface to be coated when it is inserted therebetween, which tape can easily cope with the curved or bent part of the molding. SOLUTION: This tape consists of a base 12 comprising a belt-like flexible sheet; an insert 16 disposed beltwise along the side edge of one of the surfaces of the base 12 and made of a rigid plate material; a pressure-sensitive adhesive layer 14; and cuts 17 arranged at intervals in the direction of the length of the insert 16, each transversing the insert 16 in the direction of width, and each penetrating the insert 16 and the base 12.
Patent JP-2000298607-A (JP)
Title: Information processor
Inventor: KASHIO TOSHIO
IPC: G06F12/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To automatically perform file update processing on the basis of a unified record for file update by generating the record for file update from an input record inputted in a user's optional form on the basis optionally set record designation data. SOLUTION: This processor is provided with an input record designation memory 16 which designates the correspondence of each word of an input record and each word of a record constituting a file and a word list and records optionally set record designation data, a basic record designation memory 17, an update record generating device 14 which extracts the words designated by the record designation data from the input record and generates a record for file update by arranging it in a prescribed word order according to the list of the designated words and a file update processor 15 which updates the file on the basis of the record generated by the device 14.
Patent JP-2001274045-A (JP)
Title: Electric double layer capacitor
Inventor: TAKAGI SHINOBU
IPC: H01G11/24
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor simple in structure. SOLUTION: A polarizable electrode 24 is formed of a carbon fiber texture which is formed of carbonized fiber thin film, small in thickness, and high in flexibility. The polarizable electrode 24 is rolled up into a roll, and the roll is housed in a cylindrical case 16. Therefore, the flexible polarizable electrode 24 is rolled up together with a separator 26, by which a structure composed of the polarizable electrodes 24 laminated through the intermediary of the separator 26 can be formed, so that an electric double layer capacitor 10 simpler in structure than a conventional one in which plate-like polarizable electrodes are laminated through a separator of the same shape with the electrode can be obtained.
Patent JP-2001272335-A (JP)
Title: Spectroscopic cross-sectional image measurement apparatus
Inventor: SATO MANABU
IPC: A61B10/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an accurate and reliable spectroscopic cross-sectional image measurement device, capable of obtaining tomographic structural information and spectral information in a tomographic image. SOLUTION: This spectroscopic sectional image measurement apparatus has a broadband wavelength light source 1, an irradiation optical system (2, 3, 4), a spatial delay type Fizeau interferometer (5, 6, 7, 8, 9, 10, 11, 13, 14), a multichannel spectroscope 12, and an image data-processing computer 15. The measurement device measures tomographic images from the Fizeau interferometer (5, 6, 7, 8, 9, 10, 11, 13, 14), and also simultaneously measuring a spectrum of scattered light from the multichannel spectroscope 12.
Patent JP-2001269827-A (JP)
Title: Vertical machine tool
Inventor: IMANISHI KOZO
IPC: B23Q1/01
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent generation of vibration at the gravity center of each part even at the time of high speed feeding in a vertical machine tool. SOLUTION: The vertical machine tool comprises a main spindle heads 20 movably guided and supported across facing guides 8 of moving bodies 7 provided in a horizontal first axial line direction, main spindle side assemblies 20, 7 including a moving table movably guided and journalled across facing guides 6 provided in a horizontal first axial line direction vertical to the horizontal first axial line direction, a work support body 4 movably guided and supported across facing guides 3 provided in a vertical third axial line direction, and respective feed driving means for the main spindle side assemblies and the work support body.  The gravity centers of the main spindle side assemblies are always positioned in a range of a horizontal support surface defined by the facing guides in the horizontal first axial line direction and a horizontal support surface defined by the facing guide in the horizontal second axial line direction, and the gravity center of the work support body mounted with a work is always positioned in a range of a horizontal support surface defined by the facing guides 3 in the vertical third axial line direction.
Patent JP-2001270979-A (JP)
Title: Composite of epoxy resin and inorganic component and its manufacturing method
Inventor: YODA HIROYOSHI
IPC: C08G59/40
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite of an epoxy resin and an inorganic component, having an improved glass transition temperature, a low coefficient of thermal expansion and a good modulus, and its manufacturing method. SOLUTION: The composite of an epoxy resin and an inorganic component comprises a cured epoxy resin which consists of an epoxy resin as component (a), a curing agent as component (b), and a silicone alkoxide as component (c). A primary reaction product, is obtained by previous ring opening polymerization of the epoxy resin in an atmosphere having substantially no water content and then complete curing of the epoxy resin is achieved by supplying water to the primary product to progress the hydrolysis and condensation reaction of the silicone alkoxide simultaneously.
Patent JP-2001285697-A (JP)
Title: Digital imaging apparatus, lens unit and mount method for imaging section
Inventor: YOSHIOKA DAIGO
IPC: G03B17/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera to which an imaging device is easily fitted while properly positioning the imaging device. SOLUTION: A trapezoidal reference section 241 is formed to a support plate 24 of the digital camera to which an imaging device 23 is fitted. A direction of an image face by an optical system is advance is obtained and the height of a coating layer 27 to be formed to a coating area 242 is obtained so that the direction of a photoelectric conversion face of the imaging device 23 is coincident with the direction of the image face. Then a paint agent such as an adhesive or paint is overglazed so that the height of each coating layer 27 reaches the obtained height. Thus, having only to fit the imaging device 23 to the support plate 24 can properly position the imaging device 23 so as to facilitate the mount of the imaging device 23.
Patent JP-2001050387-A (JP)
Title: Control device for continuously variable transmission with infinite change gear ratio
Inventor: SAKAI HIROMASA
IPC: F16H61/66
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an unexpected speed change toward a rotation synchronizing point due to trouble during running except during shifting of an operation mode. SOLUTION: A power circulation mode clutch 9 and a direct coupling mode clutch 10 cut off a pilot pressure Pp to one of solenoids 91 and 92 during the time in which the other is in a coupled state, except an operation mode shifting time. Inhibitors 70 and 71 are located to prohibit control of fastening of one under release of a direct coupling clutch control valve 93 and a power circulation clutch control valve 94.
Patent JP-2001281596-A (JP)
Title: Stereoscopic image display device, transmission type display element, space split filter, polarizing filter, and beam nontransmitting area forming plate
Inventor: KAWAMURA AKIRA
IPC: G02B30/25
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To appreciate the image free from right and left crosstalk in the stereoscopic image display device composed by disposing between a light source and an observer a liquid crystal layer 33 in which a pixel area 31 for right eye and a pixel area 32 for left eye are formed alternately, and a space split filter 6 in which an area (non-rotating area in the polarized light direction) 27 without a wavelength plate effect and a wavelength plate effect area (rotation area in the polarized light direction) 28 are alternately formed corresponding to the light transmission route of each pixel areas 31, 32 of the liquid crystal layer 33, even when the observer's head moves in the vertical direction. SOLUTION: A beam nontransmitting area 30 is formed in the boundary region of the pixel area 31 for right eye of the liquid crystal layer 33 and the pixel area 32 for left eye. When the observer's head position moves to an upper part and the beam reaching to an eyeball is changed from 15 to 16, the light component in which the image of the right eye and the image of the left eye are mixed is interrupted by the beam nontransmitting area 30.
Patent JP-2001297803-A (JP)
Title: Insulation displacement terminal
Inventor: OGIWARA SHIGERU
IPC: H01R4/24
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an insulation displacement terminal which provides an appropriate contact when a wire is pressure inserted in the slot of the terminal and reduces the risk of breaking the strands. SOLUTION: The insulation displacement terminal is provided with a pair of insulation displacement portion 6, 6 being made of insulation displacement plates supported by the side walls 5, 5 themselves inside the side walls 5, 5 of metal wall which are disposed in parallel opposing each other, and slots 10 are provided to pressure insert a wire 8 between the insulation displacement portions 6, 6. In the proximity of the supporting portion 6a, 6b of the insulation displacement portions 6, 6, slits 11, 11 are provided which are cut partially to a depth corresponding to the center of the slot from the pressure inserting side of the wire 8. These slits give an appropriate contact to the wire 8 being inserted into the slot 10 and so reduces the risk of breaking strands.
Patent JP-2001294138-A (JP)
Title: Brake structure
Inventor: TAKEDA HIDEYUKI
IPC: B60T11/18
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To preclude a brake pedal arm from being jumped up toward a rear side even when a master cylinder or the like is deformedly moved to a rear side of a vehicle. SOLUTION: A brake device 1 is constituted of the brake pedal arm 2, a brake booster 3, the master cylinder 4 and the like. The brake pedal arm 2 arranged in an in-cabin side is attached turnably to a pedal bracket 6 attached to a dash panel 5, and its turning shaft 7 is provided in an intermediate part of the pedal arm 2. That is, a clevis 8 connected with a pull rod 10 connected to a master cylinder 4 side is attached turnably to one end part positioned in an upper side of the pedal arm 2, and a pedaling face 11 is attached to the other end part positioned in a lower part of the pedal arm 2.
Patent JP-2001296085-A (JP)
Title: Rotating heating processing method and processing apparatus
Inventor: KASHIWAGI YOSHIYUKI
IPC: C10B53/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To solve problems of the prior art that when an article to be processed such as wastes is processed with a rotating heating processing apparatus, charging of the article is started after temperature in a rotary cylinder reaches set processing temperature fitted to the purpose of the processing, and upon starting of the operation of a furnace the furnace, etc., are at ordinary temperature, so that when the set processing temperature is fixed and heating is performed to the set temperature, considerable time is required until the set processing temperature is reached, and hence the starting of the charging of the article is delayed to result in reduced working time and deterioration of working efficiency. SOLUTION: A spiral hot gas guide plate 2c is provided on an external surface of a rotating cylinder 2 covered with a heating jacket 3 to ventilate air while rotating hot gas. The rotation direction is set to be opposite to that of the rotary cylinder 2, whereby heat of the hot gas is effectively received to shorten temperature rise time.
Patent JP-2001294626-A (JP)
Title: Poly(phosphonoarylacetylene) and chiral sensor using the same
Inventor: YASHIMA EIJI
IPC: C08F138/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble polymer having high sensitivity, responding to chirality of a wide range of optical activator. SOLUTION: This poly(phosphonoarylacetylene) is represented by general formula (I) (Ar is a phosphite group-substituted aryl group; (n) is an integer of >=5) or its salt. The chiral sensor or reagent for optical resolution comprises the poly(phosphonoarylacetylene) or its salt.
Patent JP-2001296006-A (JP)
Title: Burner
Inventor: MIYAMOTO JIRO
IPC: F23D14/22
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a burner which can combust in a wide range in a combustion chamber, even in combustion with a low thermal power. SOLUTION: The burner is provided with a nozzle 2 which is placed at the tip of the main tube 1 in the direction of a combustion chamber 13 in a furnace body 12. The nozzle 2 is housed in the main tube 1, closing the tip end of the main tube 1 like a lid, and a continuous spiral groove 4 for draft is made along the surface 3 facing to the main tube 1.
Patent JP-2001298813-A (JP)
Title: Door opening and closing device for switchgear
Inventor: AOKI MASAHIRO
IPC: H02B1/38
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a door opening and closing device for a switchgear which is operable easily and safely, is not restricted by the fitting appliances of the door and distributing control wires, has simple construction, and is not expensive. SOLUTION: The device is provided with a long hole formed in a horizontal guide board 4 fitted to the upper part of the front surface of a switchgear body 1; a guide pin 11 formed projecting on the underside of the tip of an approximately horizontal arm 10 whose base is rotatably supported by the upper part of the rear of the door 2 and inserted into the long hole; a holding body 13 which is formed projecting on the underside of the tip of the arm 10, slides on the upper surface of the guide board 4, abuts a holding element 8 on a side surface of the end part of the guide board 4 when the door 2 is in an open state, and holds the open state; an approximately inverted-L-shaped releasing lever 16 which is provided on the rear side of the door 2, and rotates on a plane parallel approximately to the rear of the door 2;  and a pressing element 28 which is fitted to the tip part of a transverse lever 17, moves the arm 10 upwards through an upwards pushing body 23 being below the arm 10, moves the holding body 13 upwards which keeps the open state, and separates the holding body 13 from the holding element 8 of the guide board 4.
Patent JP-2001294961-A (JP)
Title: Aluminum alloy foil for electrode of electrolytic capacitor
Inventor: YAMAMOTO KANESHIGE
IPC: H01G9/042
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide aluminum alloy foil, by which the electrode foil of an electrolytic capacitor having high capacitance can be obtained. SOLUTION: This aluminum alloy foil has a composition containing, by weight, 0.002 to 0.07% Si, 0.005 to <0.05% Fe, <=0.02% Mg, <=0.02% Zn, <=0.005% Cu and 0.002 to 0.02% Ni, and the balance Al. In particular the contents of Mg and Zn are preferably controlled to 0.002 to 0.02%. The aluminum alloy foil has good etching characteristics, by which the cathode foil of an electrolytic capacitor having high capacitance can be obtained. Moreover, the aluminum alloy foil has high bending strength and, at the time of processing capacitor or the like, is less in trouble such as cutting, and has good workability.
Patent JP-2001306166-A (JP)
Title: Voltage detector
Inventor: MACHIDA TORU
IPC: G05F3/24
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detector with the function for delay which lessens inspection time on manufactured articles. SOLUTION: The voltage detecting circuit is additionally installed, its signal output is sent to an internal signal processing circuit, and thereby the operation of a delay-generating circuit can be stopped.
Patent JP-2001301587-A (JP)
Title: Braking force maintaining device
Inventor: FUJINAMI JUN
IPC: F02D29/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To allow a braking force maintaining device to maintain a braking force even during an idling stop. SOLUTION: The braking force maintaining device is adapted to maintain a braking force even after the operation of a brake pedal is terminated, at least if the vehicle is in a stopped state with the engine in operation and the brake pedal also in operation. The vehicle is an 'idling-stop' vehicle which stops the idling operation of the engine if a predetermined condition is met. When an idling stop detection means detects that the operation of the engine is stopped because of an idling stop, the braking force is maintained.
Patent JP-2001307198-A (JP)
Title: Lock handle device for automatic vending machine
Inventor: SHIROZOE AKIHIKO
IPC: E05B65/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a lock handle device for an automatic vending machine, where a repair protection cover is adhered on an exposed front surface part, outer appearance is kept beautiful and rotting is prevented and which is durable against long-term usage. SOLUTION: The device is provided with a case main body 1 and an operation handle 3 appearing at the center part. Each of the front surface parts 2 and 4 is a plane or a quadratic curve to be a repair cover adhering possible surface 5. A repair cover 7 is adhered as necessary.
Patent JP-2001299525-A (JP)
Title: Product display apparatus
Inventor: UNO CHITOSHI
IPC: A47F5/06
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a product display apparatus which prevents a bracket for supporting products from deviating or tilting sideways when it is installed on the post so that it can securely support the products. SOLUTION: On the brackets 9 and 10 there are provided base pieces 17 and grip pieces 18 extending from both side edges of the base pieces 17. The base pieces 17 fit over the sides of the post 2, where engagement apertures 7 are provided, and the adjacent side when engagement hooks 13 engage with the engagement apertures 7.
Patent JP-2001302395-A (JP)
Title: Method of producing highly flat epitaxial wafer
Inventor: OKAWA SHINJI
IPC: C30B29/06
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a highly flat epitaxial wafer, by which the epitaxial wafer high in flatness can be obtained and the rate of inferior products can be reduced without adding a new process and causing lowering of flatness after epitaxially growing. SOLUTION: After processing a substrate so as to make it flat, the flatness of an epitaxially grown wafer is estimated before epitaxially growing, and then epitaxial growth is carried out using only a substrate satisfying required standards.
Patent JP-2001304957-A (JP)
Title: Pyroelectric infrared sensor and method and device for detecting human body using it
Inventor: TSURUTA TOMOHIRO
IPC: G01J1/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pyroelectric infrared sensor as well as method and device for detecting a human body which detects a human body in any attitude present in a specified detection space at various places without being limitted to a toilet, utilizing a heat source present in the space. SOLUTION: There are provided a pyroelectric infrared sensor comprising 2-4 non-square detecting electrodes 2a-2c providing separate outputs in the same package, an infrared transmitting lens for optically controlling a detection area, a means for modulating the incident light on the pyroelectric infrared sensor, and a means for judging attitude of a human body utilizing at least one output among the outputs corresponding to the detection areas.