baber/WOPTO huggingface dataset:
Patent JP-2002021102-A (JP)
Title: Receiver frame height adjusting device
Inventor: OTSUKA SHOGO
IPC: E02D29/12
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a height adjusting device which can be repeatedly used without being buried in cement mortar and without deforming a receiver frame. SOLUTION: The receiver frame 12 is positioned by screwing a positioning nut 16 to hold a mounting part 13 from above into a bolt 11 projected upward from the mounting part 13 of the receiver frame 12, connecting one end to an upper part on the bolt side and putting the receiver frame 12 on the positioning nut 16 from below by a pull-up means 20 the other end of which is connected to the receiver frame side.
Patent JP-2002017913-A (JP)
Title: Golf club head and its manufacturing method
Inventor: SANO YOSHINORI
IPC: A63B53/04
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce variations in the shapes of heads by facilitating the grinding of welded parts, or the like. SOLUTION: This golf club head 1 is provided with a face member 12 with a face surface F to hit a ball and a head body 13 fastened to the face member 12 by welding. The face member 12 includes a base part 12a to form the face surface F and an extended part 12b extended to the rear of the head from at least a part of the circumferential edge E of the base part 12a.
Patent JP-2001031766-A (JP)
Title: Emulsion polymerization having cocyclic silicone
Inventor: HALLORAN DANIEL JOSEPH
IPC: C08G77/06
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To prepare a silicone polymer containing at least two kinds of unsimilar repeating units without adding an another typed precursor by using a cocyclic silicone as a cyclic organosilcon precursor and by causing the ring- opening polymerization of siloxane rings in the presence of a catalyst, a surfactant, and water. SOLUTION: A cocyclic silicone having a structure corresponding to formula I is used, and a high-mol.-wt. polysiloxane is formed in an mulsion by emulsion polymerization. In the formula I, a and b are each 1-10; R3, R4, and R5 are each a 1-6C alkyl; and R6 is a 8C or higher alkyl. Thus, an emulsin containing a silicone copolymer and a silicone terpolymer having structures corresponding to formula II is obtained. In the formula II, x is 1-2,000; y is 1-100; z is 0-100; and R" is an aminoalkyl represented by formula III [wherein R"' and R"" are each H or methyl; and Rv is H, or a group of formula IV (wherein c is 2 or 3; Rv' is H or methyl; and Rv" is H)].
Patent JP-2002018160-A (JP)
Title: Finger insertion type safety razor
Inventor: HANADA HIROYUKI
IPC: B26B21/40
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a finger insertion type safety razor by which a hair is easily and safely cut to obtain a hair stream without burden on fingers and a wrist. SOLUTION: The finger insertion type safety razor is the one by which hair is safely cut without a force in hand and which is provided with a razor edge holding part having comb shape teeth, a finger insertion ring which is fixed or fitted to the razor edge holding part, a cover mounted on the holding part, a fixing part for fixing the holding part and the cover and a razor edge which is held between the holding part and the cover and whose edge is held at the inner side of the comb shape teeth.
Patent JP-2002023038-A (JP)
Title: Structural body with helicoid screw
Inventor: IWASAKI HIROYUKI
IPC: F16B35/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a structural body with a helicoid screw capable of easily realizing assembly in positional relation set previously. SOLUTION: This structural body with a helicoid screw includes a 1st member where plural threads helicoid screws are formed and a 2nd member where plural threads helicoid screws capable of being screw-coupled with the helicoid screws of the 1st member are formed. The 1st member is provided with a housing groove for housing two or more adjacent screw threads on the 2nd member and a screw groove positioned between the two or more screw threads when the 1st member is screw-coupled with the 2nd member, and the 2nd member is provided with a projection part preventing the screw thread on the 1st member from advancing into the screw groove which should be housed in the housing groove and formed separately from the screw thread on the 2nd member.
Patent JP-2002022181-A (JP)
Title: Household electrical appliance
Inventor: AOKI HIROCHIKA
IPC: F24C7/02
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce a standby power irrespective of the state of a door. SOLUTION: A door detecting means 16 which detects the transition of on/off of a door switch 14, a control means 11 for controlling an appliance, a power circuit 12 supplying power to the control means 11, and a power on/off means 13 interposed between the power circuit 12 and the control means 11, are provided. The door detecting means 16 outputs a signal to turn the power on/off means 13 ON, when it detects the transition of opening/closure of the door. The control means 11 operates with the power supplied thereto and also outputs a signal to turn the means 13 ON. In the case when no transition occurs in the state of operation for a prescribed time, the power on/off means 13 is turned OFF by the signal from the control means 11. Accordingly, the standby power can be reduced irrespective of the state of the door.
Patent JP-2002027354-A (JP)
Title: Desk-top electronic apparatus
Inventor: KAMIYA SUSUMU
IPC: H05K5/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To lessen the occupied area by an electronic desk-top computer on a desk when not used. SOLUTION: This desk-top electronic apparatus is equipped with an electronic desk-top computer 1 and an apparatus main body 3 possessing the function as a photograph stand 2. The specified end of the apparatus 3 is attached rotatably to a support 21. Then, in the case that this is not used as an electronic desk-top computer 1, the occupied area on a desk by the apparatus body 3 can be made small by vertically erecting the apparatus 3 and besides it can be used as a photograph stand 2.
Patent JP-2002027969-A (JP)
Title: Microchannel array device, method for holding particle, method for holding cell and injecting substance, and apparatus for holding cell and injecting substance
Inventor: KIKUCHI YUJI
IPC: C12M1/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide both a method by which various kinds of problems in practical use of a microinjection method are solved, trapping of a particle, sticking of a needle, or the like, are readily carried out while observing a cell under a microscope and a substance can efficiently be injected into the particle (e.g. the cell) and a device suitable for carrying out the method. SOLUTION: The cell is sucked and trapped into an opened end by using a microchannel array device having the opened end for trapping the particle in an end face (lateral face) of a substrate in place of a conventional method for trapping the cell on the surface of the substrate. Thereby, a micropipet 27 can be moved in the direction of microscopic observation and in the focal depth thereof. As a result, the substance can practically efficiently be injected.
Patent JP-2002032978-A (JP)
Title: Image pickup device, video data processor and non-linear editing device
Inventor: OHATA MASAHIRO
IPC: H04N5/91
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a coaxial cable required for synchronizing a time code among plural image pickup devices. SOLUTION: A time stamp section which gives a time code (UTC: Universal Time Code) given from a GPS receiver to video data is incorporated in an image pickup device.
Patent JP-2002044678-A (JP)
Title: Color image signal conversion device
Inventor: MIYAKE KIMITAKE
IPC: H04N9/67
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a color image signal conversion device that has a simple configuration, and can convert a color image signal so that a person with defective color vision can recognize at least a color boundary even if mixed color that cannot be identified by the person with defective color vision adjacently exists in tbe color image of an original color image signal. SOLUTION: This color image signal conversion device has a means 1 that supplies a color signal based on the color image signal and extracts a mixed color component approximately corresponding to change in color in a direction along the mixed color locus of human sight, a means 2 that differentiates the mixed color component extracted by the means 1 with respect to the space and time, and a means 8 that adds the output of the means 2 to a luminance signal based on the color image signal.
Patent JP-2002039343-A (JP)
Title: Control device for continuously variable transmission
Inventor: MORIMOTO YOSHIRO
IPC: F16H9/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a continuously variable transmission in failure of a ratio control solenoid due to disconnection, etc., not only being free from causing an abrupt downshift and belt slip but also being capable of restarting. SOLUTION: This control device for the continuously variable transmission is provided with the ratio control solenoid 16 operated by an electric signal and controlling a shift control valve 17 provided in a hydraulic feed circuit 8 which feeds a pressure oil to a primary pulley 3, and changes the rotation radius of a belt 5 wound around between the primary pulley 3 and a secondary pulley 4 by controlling the shift control valve 17 so as to steplessly change the change gear ratio. A selector valve 18 capable of changing over the pressure oil to the primary pulley 3 to a discharge position is provided between the primary pulley 3 and the shift control valve 17, and a pressure retaining valve 20 is provided in the discharge position of the selector valve 18 in a discharge circuit 19 communicated with the primary pulley 3.
Patent JP-2001060740-A (JP)
Title: Nitride semiconductor laser element
Inventor: SENOO MASAYUKI
IPC: H01S5/22
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a nitride semiconductor laser element which can oscillate continuously under room temperature by forming a thin insulating film of a material having lower refractive index than a clad layer on the surface of the clad layer and setting the thickness thereof at a specified value or above. SOLUTION: A thin insulating film 10 is formed of a material having lower refractive index than a clad layer on the surface of an optical guide layer 6. The thin insulating film 10 prevents short circuit between electrodes when a pad electrode 31 including a coplanar positive electrode 30 and a negative electrode 20 are bonded to other lead member, e.g. a heat sink or a submount, and concentrates the light emitted from an active layer 5 beneath a ridge. The thin insulating film 10 has a thickness of 100 Å-10 μm, preferably 5 μm or less, most preferably thinner than the total thickness of a clad layer formed on the active layer.
Patent JP-2001085141-A (JP)
Title: Heating roller device
Inventor: YODA KANEO
IPC: G03G15/20
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a heating roller device of a simple structure with reduced heat losses due to the transfer of heat to the surroundings and a high heat efficiency, capable of controlling an axial distribution of heating values, reduced in the driving torque of a roller, and preventing paper from clinging to the roller or offsetting. SOLUTION: This heating roller device has arranged therein a long heating means extending axially into the cylinder of a heating roller 4 and having a support member 25 disposed at the end of the heating roller 4, having a first cylindrical surface 91 fitting over and pivotally locking the heating roller 4 and a second cylindrical surface 92 rotating and sliding while having a diameter not greater than the diameter of the first cylindrical surface, the heating means accommodates a plurality of heating elements 30 each constructed of portions differing in heating values in its axial direction. At least two of the heating elements are designed to be capable of independently carrying currents and being independently controlled. The support member has conductivity.
Patent JP-2002038217-A (JP)
Title: Method for producing cast iron component
Inventor: ITOFUJI HARUKI
IPC: C22C37/10
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To further improve the wear resistance of a cast iron component compared with a conventional wear resistant one by heightening its hardness. SOLUTION: The raw material of a cast iron comprising, by weight, 2.0-3.5% C, 0-1.0% Si, 0.5-1.5% Mn, 0-1.5% Ni, 18.0-23.0% Cr, 1.0-3.0% Mo and the balance Fe with inevitable impurities is melted. When tapping the molten metal, a free N is fixed by adding Ti into a ladle, and then a cast iron component is cast from the obtained molten metal. After the cooled cast iron component is taken out of a mold, it is heated to a temperature of 1,030-1,070 deg.C. The component is kept at such a temperature over 1 hr per 1 inch of its thickness, and then is subjected to a normalizing treatment by air cooling. Thereafter, the component is heated to a temperature of 490-510 deg.C, is kept at the temperature over 1 hr per 1 inch of its thickness, and finally is subjected to a tempering treatment by furnace cooling.
Patent JP-2002036564-A (JP)
Title: Electrostatic inkjet recorder
Inventor: MIZUYAMA YOSUKE
IPC: B41J2/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic ink jet recorder in which dispersion of color material particles is prevented during ink ejection period and concentricity can be enhanced while decreasing the number of control drivers significantly. SOLUTION: The electrostatic ink jet recorder comprises means for classifying a plurality of recording electrodes 1 into a plurality of groups and controlling the recording electrodes in each group by applying a voltage individually, and means for classifying counter electrodes 4 into a plurality of groups and controlling them by applying a voltage individually and sequentially.
Patent JP-2002038392-A (JP)
Title: Rock wool board
Inventor: OTSUBO MASAHITO
IPC: D21H13/40
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a rock wool board having excellent dimensional stability against the change of moisture in an environment. SOLUTION: The rock wool board is obtained by adding at least beaten pulp, an organic bonding agent and an inorganic filler to rock wool. The content of all organic materials is in the range of 7.5-12 wt.% based on 100 wt.% of the whole composition components of the rock wool board, and the content of the beaten pulp is in the range of 1-4 wt.% based on 100 wt.% of the whole composition components of the rock wool board.
Patent JP-2002054055-A (JP)
Title: Electromagnetic wave shielding knit fabric
Inventor: HORI KATSUHIRO
IPC: H05K9/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding knit fabric containing decreased amount of electrically conductive fiber yarn, having satisfactory electromagnetic wave shielding performance and keeping the stretchability and wearing comfortableness as an underwear. SOLUTION: An electrically conductive fiber yarn 1 is arranged in a knit fabric made of a natural fiber yarn 2, etc., in the form of a lattice. The feed spacing of the conductive fiber yarn 1 is >1 mm and <=20 mm in longitudinal direction and >1 mm and <=20 mm in lateral direction. The fabric is a weft knit fabric or a warp knit fabric. The conductive fiber yarn 1 is arranged in lattice pattern by using rahben knitting or wrapping plain knitting.
Patent JP-2002049979-A (JP)
Title: Automatically emergency warning device and method for automatically outputting emergency warning
Inventor: MATSUO SHIGERU
IPC: G08B25/04
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatically emergency warning device minimizing erroneous information. SOLUTION: A pulse wave detection part 1 detects a pulse wave intermittently and output a pulse signal. A CPU 10 measures a pulse rate based on the inputted pulse signal. When the measured pulse rate is a value over the highest value in a prescribed range set in advance (attention state), the CPU 10 sets a next-time pulse measuring interval to be a measuring interval of a normal time and when the measured pulse rate is a value below the lowest value in the prescribed range (dangerous state), the CPU 10 sets a next-time pulse measuring interval to be shorter than the measuring interval of the normal time.  When judging the attention state plural times continuously, the CPU 10 judges that a user falls into the state of emergency, and when judging the dangerous state a number of times smaller than the plural times of the attention state continuously, the CPU 10 judges that the user falls into the state of emergency and outputs a transmission signal to a transmission circuit 11. When receiving the transmission signal, the circuit 11 gives information of emergency warning.
Patent JP-2001258633-A (JP)
Title: Nail clippers in which side cutting edge is formed
Inventor: CHANKUN RIMU
IPC: A45D29/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent effectively clipped nail parts from jumping, prevent clipped nail parts from remaining, sticking to the nails and cut neatly and completely the nails. SOLUTION: The nail clippers 10 are provided with an upper arm 12 in which upper cutting edge 26 is formed in the forward end and a lower arm 14 connected to the upper arm 12 in the rearward end, in which a lower cutting edge 28 is formed in the forward end. A pair of upper side cutting edges 30 is formed in the position following the width direction two ends from the both ends of the top cutting edge 26 of the upper arm 12, a pair of lower side cutting edges 32 is formed in the position following the width direction two ends from both ends of the lower cutting edge 28 of the lower arm 14.
Patent JP-2002053661-A (JP)
Title: High-melting 2,5-disubstituted phenol oxidative polymer
Inventor: HIGASHIMURA HIDEYUKI
IPC: C08G65/44
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an oxidative polymer of a 2,5-disubstituted phenol compound having >=400 deg.C crystal melting point and ultrahigh heat resistance. SOLUTION: This 2,5-disubstituted phenol oxidative polymer is a polymer obtained by carrying out an oxidative polymerization of the 2,5-disubstituted phenol compound represented by general formula (I) (wherein, R1 and R2 denote each a 5- to a 7-membered ring monocyclic hydrocarbon group or a polycyclic hydrocarbon group having a 5- to a 7-membered condensed ring therein, a halogenated hydrocarbon group or a heterocyclic group; and R1 and R2 may mutually be the same or different) and having >=400 deg.C crystal melting point and >=10 J/g heat quantity of crystal melting.
Patent JP-2002054204-A (JP)
Title: Method for connecting drain piping of hot water supply unit and tee
Inventor: TOMINAGA NAOTO
IPC: F16L41/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method of drain pipes capable of discharging drain from a hot water supply unit to a drain system by simple work. SOLUTION: This hot water supply unit 6 is installed outside an outer wall 8 of a bathroom, and has piping (unillustrated) for supplying hot water to the bathroom and a kitchen. In this embodiment, the drain piping 7 connected to the hot water supply unit 6 is arranged to penetrate the outer wall 8, and is introduced into a unit bathroom to discharge the drain above a waterproof plate 3. The drain discharged on the waterproof plate 3 is discharged to a drainage ditch from a drain pipe 5 via a drain trap 4. Since the piping work by boring a hole in the outer wall 8 is performed for supplying the hot water, when simultaneously performing penetrating work of the drain piping 7, work labor is needed. Civil engineering work is not required at all only by execution work to a building.
Patent JP-2002056166-A (JP)
Title: Business item expanding device
Inventor: FUJITA TAKEAKI
IPC: G06Q30/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a business item expanding device which can expand business items while rearranging estimation and supply without any omission as to all items so that even an item that a person in charge of contacting customers can not retrieve is not ignored as to customer requested articles that a mediation industry of raw materials handles. SOLUTION: This business item expanding device 20 has an item retrieving means 50 which retrieves an arbitrary business item from an all-business-item database 20, a supply registering means 60 which registers necessary supply information in an all-business-item database 30 at an investigation request sent from the item retrieving means 50, and an SA investigation request database 70 in which all investigation requests are registered. Further, the all-business- item database 20 is linked with a supply source database 40.
Patent JP-2002052651-A (JP)
Title: Corrosion-resistant member
Inventor: HAMADA TOSHIYUKI
IPC: B28B3/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion-resistant member facilitating the peeling of the corrosion-resistant material bonded to the surface of a ceramic base material and low in corrosion resistance. SOLUTION: The corrosion-resistant member 1 is constituted by bonding the corrosion-resistant material 3, which comprises a sintered body based on at least one kind of an element belonging to the group IIa or IIIa, to the surface of the ceramic base material 2 and a plurality of intermediate layers 4a, 4b and 4c, which comprise a sintered body containing the ceramic base material component and the corrosion-resistant material component, are arranged between the ceramic base material 2 and the corrosion-resistant material 3, and the differences of the coefficient of thermal expansion between the ceramic base material 2 and the intermediate layer 4a being in contact therewith, between the corrosion-resistant material 3 and the intermediate layer 4c being in contact therewith and between the intermediate layers 4a, 4b and 4c are set to 0.9 ppm/ deg.C or less.
Patent JP-2002056288-A (JP)
Title: System and method for providing information and computer readable recording medium recording program for computer to execute the method
Inventor: SUZUKI MASAMITSU
IPC: G06Q30/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To sufficiently present the propaganda effect of advertisement information. SOLUTION: This system is provided with an advertisement information database 22 for storing advertisement information, a print data preparing part 25 for preparing print data, with which the print data of prescribed advertisement information selected out of advertisement information stored on the advertisement information database 22 are added to the print data of information requested to print from a terminal 10, and a communication part 27 for transmitting the print data prepared by the print data preparing part 25 to a printer 30.
Patent JP-2002051603-A (JP)
Title: Agricultural implement
Inventor: TANIZAWA TSUTOMU
IPC: A01B35/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural implement properly adaptable to the state of a rice field. SOLUTION: The agricultural implement 1 is provided with a tillage rotary working body 16 for tilling the field, and an upper cover 31 for hindering the dispersion of soil is placed above the tillage rotary working body 16. The first land-leveler 38 is placed on the upper cover 31 via an elastic linking body 32. The first land-leveler 38 has a protruding engaging shaft 36 which is laid along a rotary center shaft X placed in a lateral horizontal direction. A rotary operation-setting body 24 takes a control posture by rotary operation and restricts the positional change of the engaging shaft 36; and takes a permission posture and allows the positional change of the engaging shaft 36.