baber/WOPTO huggingface dataset:
Patent JP-2002207001-A (JP)
Title: Multi-point particle size distribution measuring system
Inventor: OHATA MANABU
IPC: G01N15/02
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a multi-point particle size distribution measuring system, capable of monitoring the particle sizes of a powder sample at a plurality of measuring points in a manufacturing process continuously and almost simultaneously. SOLUTION: The system for measuring multi-point particle size distribution consisting of a plurality of particle size sensors 1 respectively arranged in the vicinity of a plurality of measuring points A, B and C to measure the particle size distributions of the powder sample at the respective measuring points and a signal processor 30 for processing the measured data from the plurality of the particle size sensors to calculate the particle size distributions of the powder sample at the respective measuring points.  Each of the particle size sensors is equipped with a laser beam source for irradiating the sample, which is introduced into a scattering field for measuring the sample, with laser beam, a photodetector consisting of a plurality of detection elements for detecting the intensities of the scattered beams of laser beam defracted and scattered by the sample introduced into the scattering field and a data transmission part for the sending out the measured data measured by the photodetector to the outside.
Patent JP-2002211789-A (JP)
Title: Image forming device
Inventor: USHIO KENJI
IPC: B65H85/00
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To satisfactorily switch the carrying direction of sheets even when the sheets are carried in such a state that the rear end of a preceding sheet is overlapped by a specified amount with the top end of a following sheet. SOLUTION: This image forming device comprises a sheet rear end restricting means 4 disposed in a sheet carrying route 3 between a sheet feed means 1 and an image forming means 2 and a carrying direction switching means 51 disposed in a branch part 5 for branching the sheet carrying route 3 into a first sheet carrying route 56 and a second sheet carrying route 57 on the downstream side of the image forming means and switching the carrying direction of the sheets passed through the image forming means. When the sheets are carried continuously, the sheet rear end restricting means 4 restricts the rear end position of the preceding sheet to either of the sheet carrying routes 3 to determine the positional relation thereof with the top end of the following sheet.  Based on the positional relation of the sheets determined by the sheet rear end restricting means 4, the carrying direction switching means 51 switches the sheet carrying direction so as to load the sheets into either of the first and second sheet carrying routes 56 and 57.
Patent JP-2002207198-A (JP)
Title: Temple joint structure of spectacle frame
Inventor: YAMAMOTO TOSHIYUKI
IPC: G02C5/22
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a temple joint structure which foldably mounts the temples of spectacles, is extremely compact and is trouble-free because of the simple structure. SOLUTION: This structure has a bearing 6 at the front end of a wraparound endpiece and a shaft 7 formed with circular collars 8 and 8b is rotatably fitted into a shaft hole 9 of the bearing 6. A temple 4 is connected to the shaft 7. The temple 4 is made openable and closable along a slide groove 10 penetrated through the shaft hole 9 to an outer side. Guide pieces 11a and 11b forming the slide groove 10 partly have notched parts 12 of the size at which the temple 4 is inserted. A thrusting portion 14 is pressed to an outer peripheral surface 16 of the shaft portion 18 to energize spring force.
Patent JP-2002210763-A (JP)
Title: Method for manufacturing heat insulating material- containing resin product
Inventor: AOKI SEI
IPC: B29C41/22
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat insulating material- containing resin product neither having a joint nor a joined part and excellent in waterproofness and heat insulating properties. SOLUTION: An outer skin and an inner skin both of which are made of a resin are molded at the same time by a rotary mold 10 and a foamable resin material is injected in the rotary mold 10 simultaneously with the resin constituting the outer and inner skins to mold the outer and inner skins and foam at once.
Patent JP-2002211115-A (JP)
Title: Ink jet recording medium and recorded matter
Inventor: HANMURA MASAHIRO
IPC: B41M5/50
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium, with which a recorded matter partaking all of the light resistance, gas resistance, humidity resistance and water resistance of an image at high level can be obtained, and the recorded matter partaking all of the light resistance, gas resistance, humidity resistance and water resistance of the image at high level. SOLUTION: This ink jet recording medium has an ink accepting layer including (a) a dicyandiamide-diethylenetriamine polycondensate, (b) a copolymer of acrylic amide and diallyl ammonium chloride and (c) a reactant of secondary amine and epihalohydrin.
Patent JP-2002215808-A (JP)
Title: Medicine information management system by online
Inventor: YAZAWA ISAMU
IPC: G06Q50/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To realize proper medicine management and prescription, proper inventory management, and order placement in pharmacy based on a medical prescription. SOLUTION: This system is composed of pharmacy terminals installed in a plurality of pharmacies connected to a headquarter server system. Each pharmacy terminal is equipped with a medicine information database containing a medicine table and an inventory table. The headquarter server system is equipped with a medicine information master database including a medicine master table and an inventory information master table storing inventory information by pharmacies, the inventory information master table for medicine is updated by inventory data sent from each pharmacy terminal, medicine master data stored in the medicine master table is sent to each pharmacy terminal, the inventory information table for medicine is updated by order data sent from each pharmacy terminal, and based on order data, the headquarter server system submits an order to a medicine manufacturer and a medicine seller.
Patent JP-2002213546-A (JP)
Title: Frictional characteristic identification device of belt driving system and its method
Inventor: SONODA TETSUYA
IPC: F16H7/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a frictional characteristic estimation device in consideration of a change of a frictional characteristic made in a belt driving roller rotating mechanism, etc., in accordance with an operating state concerning a frictional characteristic identification device of a belt driving system of the belt driving roller rotating mechanism winding a belt around a pulley by mounting the pulley on a motor shaft to drive and a roller shaft to work. SOLUTION: A rising measurement data at the time of rotating a motor at constant torque after stopping it once after specifically rotating the motor under a specific driving condition by controlling the motor previously is used in a frictional characteristic identification method to identify a frictional characteristic of a belt driving system by matching a rising curve at the time of the constant torque found by an inertial moment and the frictional characteristic (viscous friction and frictional torque)  with a curve of a rising measurement data until the motor shaft reaches the constant speed at the time by rotating the motor shaft at the constant torque with the frictional characteristic identification device of the belt driving system of the belt driving roller rotating mechanism winding the belt around the pulley by mounting the pulley on the motor shaft to drive and the roller shaft to work as a premise.
Patent JP-2001245682-A (JP)
Title: Bone and cartilage inducing protein
Inventor: HEWICK RODNEY M
IPC: A61P17/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a DNA encoding a protein available for defective bone and/or defective cartilage, woundhealing and related tissue repair, and the protein by using the DNA. SOLUTION: A purified cartilage and/or bone inducing protein and its preparation method are disclosed. An amino acid sequence of the protein and a base sequence of the DNA encoding the protein are also disclosed.
Patent JP-2002222025-A (JP)
Title: Portable electronic equipment
Inventor: UGA MASAKAZU
IPC: G06F1/16
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for an IC card which can improve the directivity of a radio data communication card for portable electronic equipment such as a notebook type personal computer. SOLUTION: A card slot 1 is arranged at the back part 2b of the display part 2 of the notebook type personal computer. This card slot 1 is arranged at the upper end part in the center of the back 2a of the display part 2 and the back 2a of the display part 2 is made thicker than both the end parts to arrange the card slot 1 at the display part 2, thereby forming a storage space for the card slot by increasing the thickness.
Patent JP-2002223078-A (JP)
Title: Method of manufacturing multilayer printed wiring board
Inventor: HORI KENICHIRO
IPC: H05K3/46
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer printed wiring board, with which pattern positions of a core material changed due to expansion or contraction, distortion or the like can be precisely allowed to coincide with via hole positions for a prepreg material. SOLUTION: Four or more arbitrary pattern positions in a core material 38 of an inner layer portion, in which circuit patterns 36, 37 are formed, or four or more arbitrary reference positions are measured. By using NC correction data corresponding to the dimensions corrected by calculating the change amount of the measured values 15 from design reference values, via holes in a prepreg material 39 for first and second layers of an outer layer portion and a prepreg material 40 for third and forth layers are corrected and processed.
Patent JP-2002222508-A (JP)
Title: Rotary drum device
Inventor: SATO SHUICHI
IPC: H02K21/24
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary drum device capable of assuring the electric insulation of a motor current by securing the electric insulation of a sheet coil type motor stator without using any special mold components. SOLUTION: A motor stator 6 is constituted so that an insulating dummy layer 65 is interposed between three coil pattern layers 61, 61 and 63, and a coated film 64. The insulating dummy layer 65 is formed to have a thickness, e.g. equal to/less than 100 μm, substantially equal to that of each of the coil pattern layers 61, 61 and 63.
Patent JP-2002219208-A (JP)
Title: Game machine
Inventor: MATAYOSHI MASAHIRO
IPC: A63F5/04
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the interest of a player to the game easily by recognizing a specified pattern at a specified position as a 'ready-to-win' state and by complicatedly raising the expectation to the winning flag formation step by step. SOLUTION: The winning flag formation of a winning pattern (61) is informed to a player when two conditions of a stop of the specified pattern (61) of a rotary reel (40) at a specified stop position by a stop pattern information control means (170) and the generation of a special direction by a special direction informing means (120) are satisfied.
Patent JP-2002061286-A (JP)
Title: Connecting fitting for wooden building
Inventor: MINOYA HISASHI
IPC: E04B1/58
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To attain tight connection and improve the earthquake resistance of a wooden building by minimizing the generation of the chipped sections of timber in the connecting part of the wooden building. SOLUTION: The connecting fitting for the wooden building is composed of a base plate 1 fixed to the top surface of a foundation and a frame body 2 connected to the top surface of the base plate 1 and having a column fitted and fixed inside. The base plate 1 is provided with extended parts 1a and 1b extended from the frame body 2 outward. The extended parts 1a and 1b are provided with anchor-bolt inserting holes 6a and 6b for fixation to the foundation. The mutually facing surfaces of the extended parts 1a and 1b and the side walls 5a and 5b of the associated frame body 2 are taken as sill receiving parts 7a and 7b.  Vertical sill fixing plates 8a and 8b are installed between the mutually facing surfaces, and the fixing plates 8a and 8b are formed with bolt holes undergoing the insertion of bolts disposed in such a manner as to pass through sills 9a and 9b in order to fix the sills 9a and 9b to the receiving parts 7a and 7b in such a state that the fixing plates 8a and 8b are fitted into the vertical grooves 13a and 13b corresponding to the sills 9a and 9b.
Patent JP-2002173745-A (JP)
Title: Fe-Ni BASED PERMALLOY, ITS PRODUCTION METHOD AND CAST SLAB
Inventor: ITO TATSUYA
IPC: H01F1/04
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the magnetic properties of a PB material and a PD material to rank up respectively to those equal to the magnetic properties of a PC material and a PB material, and to provide a PC material which has more improved magnetic properties, and can be applicable to higher sensitivity and frequency use. SOLUTION: The Fe-Ni based permalloy has a composition containing, by weight, 30 to 85% Ni, <=0.015% C, <=1.0% Si, <=1.0% Mn, <=0.01% P, <=0.005% S, <=0.006% and <=0.02% Al, and the balance Fe and inevitable impurities. In the alloy the content of Ni segregation in the rolling stock subjected to homogenizing heat treatment i.e., CNis is <=0.15 wt.%.
Patent JP-2002224909-A (JP)
Title: Machining method and apparatus
Inventor: TAMAOKI HISASHI
IPC: B23C5/08
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To create a machining method which is alternative to a conventional machining methods, and to develop a machining apparatus which carries out the machining method. SOLUTION: A method and apparatus is applied where chip-shaped cutting blades 11-18 are arranged on a circumference surface of a rotary circular cutting gear 3, and the blades are abuted upon an object been cut while the gear being rotated. Recesses may be prepared in drive gears 2A, 2B, which are engaged with the cutting gear, at regions act in concert with the cutting blades. It may as well be constituted to support the cutting gear, instead the rotary shaft of the cutting gear is projected to a width direction of the cutting gear, the cutting gear is housed inside the rotary shaft of a cutting gear, and a fixation member of the shaft is fastened to an airframe.
Patent JP-2002224954-A (JP)
Title: Control system for machine tool and its recording medium
Inventor: KATO TOMOYA
IPC: B24B5/04
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a cylindrical grinding machine capable of accurately judging the necessity for grinding wheel correction of a grinding wheel. SOLUTION: The grinding removal amount Δ per unit time is calculated on the basis of motor current Mi of a grinding wheel motor driving a grinding wheel (S130). The unit time grinding removal amount Δ is accumulated to calculate the total grinding removal amount R of work pieces (S140). The abrasive amount of a grounding wheel is calculated on the basis of the total grinding removal amount R of the grinding wheel (S160). Decision of whether or not to continue grinding process work of work pieces by a grounding wheel is made on the basis of the grounding wheel abrasive amount D (S170). When the decision not to continue the grinding process work of work pieces is made (S170: Yes), the correction processing for a grinding wheel is conducted.  An accurate judgment of whether or not to need grinding wheel correction processing for a grinding wheel can be made without relying upon operator's experience to acquire the grounding wheel abrasive amount D on the basis of the motor current Mi of a grinding wheel drive motor.
Patent JP-2002227190-A (JP)
Title: Surface layer casing pipe for cast-in-place concrete pile and method of executing surface layer casing pipe for cast-in-place concrete pile
Inventor: TAKAHASHI MASANORI
IPC: E02D5/08
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a surface layer casing pipe for a cast-in-place concrete pile capable of being executed at a lower cost without hindering the construction limit of a railroad, and its execution method. SOLUTION: Separate pieces 11, 12 having a gutter plate portio11a and two fitting joint portions 11b, 11c are inserted in a ground with the fitting joint portions 11b, 12c being fitted to each other to form a first structure in the ground. A closing member is inserted in the ground at a sectional gap point of the first structure to form a second approximately tubular structure on a surface layer portion in the ground. The second structure is utilized as the surface layer casing pipe for the cast-in-place concrete pile.
Patent JP-2002230665-A (JP)
Title: Gas leak alarm with abnormal seismic vibration alarm function
Inventor: TAKAOKA HIROYUKI
IPC: G01F3/22
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas leak alarm with abnormal seismic vibration alarm function further enhanced in safety by giving an alarm even to a relatively weak quake that does not require the interruption of a gas passage. SOLUTION: An alarm instructing means 101 instructs to output a seismic abnormality alarm on the basis of a second seismic reference lower than the first seismic reference of a microcomputer gas meter 200 that is the base for close-control a gas shut-off valve. An abnormal seismic vibration alarm means 102 gives a seismic abnormality alarm in response to the output instruction. Accordingly, the seismic abnormal seismic vibration alarm is given even in the occurrence of a quake not reaching the seismic reference for close- controlling the gas shut-off valve by the microcomputer gas meter 200. Consequently, a user is urged to confirm safety even in the occurrence of a relatively weak vibration that does not require the interruption of the gas shut-off valve.
Patent JP-2002223632-A (JP)
Title: Method for promoting rooting of cutting
Inventor: INOUE TADAMORO
IPC: A01G7/06
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a new method for promoting the rooting of a cutting, which can prevent the eluviation of a rooting-promoting agent by a large amount of watering from the cut base portion of a scion and prevent the run-off of the rooting-promoting agent from a cutting bed and can further improve the lowering of a rooting rate and an action efficiency due to the decrease in the concentration of the rooting-promoting agent. SOLUTION: This method for promoting the rooting of the cutting comprises treating the cut base portion of a branch cut from a herb, a woody plant, or an angiosperm as a scion with a rooting-promoting agent (an oxine compound) and chitosan, and then covering the treated portion with diatomite, or coating the cut base portion with diatomite of porous substance containing the rooting- promoting agent (the oxine compound and the chitosan). Thereby, the eluviation of a rooting-promoting agent by a large amount of watering can be prevented.
Patent JP-2002232103-A (JP)
Title: Structure of circuit board
Inventor: ISHIDA YOSHIHIRO
IPC: H01L23/12
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To include voids in copper plating by embedding the copper plating in a through-hole of a circuit board. SOLUTION: Pressed holes 2, each for electrically connecting an upper surface to a lower surface, are disposed around external electrodes 5 on a package board 1. Each hole 2 is surrounded by an inner or pressed hole land 3 of the electrode 5 and connected to the electrode 5 via a wiring 4. The electrode 5 is positioned by a solder resist 6. The hole 2 is connected to a bonding pattern 7. The resist 6 opens the pattern 7 and covers the hole 2. The hole 2 is opened at a base 8. The opening diameter of the hole 2 is larger at the ball surface than that at an IC mounting surface. A copper plating 9 is precipitated on the wall surface and a copper foil 9 of the hole 2.
Patent JP-2002230620-A (JP)
Title: Money identification device and game medium dispenser using it
Inventor: TANAKA TSUTOMU
IPC: G07F1/02
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost money identification device of high reliability and a game medium dispenser using it. SOLUTION: The money identification device and the game medium dispenser using it are disclosed. A money guide member (money guide plate) separating first and second guide passages from each other toward the depth of a money conveying path is provided starting from a part where first and second money inlets meet.
Patent JP-2002234374-A (JP)
Title: Baggage box inclining device of dump truck
Inventor: NISHIYAMA HIROYUKI
IPC: B60P1/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To realize a reduction of load and an enhancement of an efficiency of a hydraulic system in a baggage box inclining device of a dump truck. SOLUTION: The baggage box inclining device Md is provided with a tension link 2 of which one end is pivotally supported to a chassis frame F through a first support shaft 3; a lift arm 1 of which one end is pivotally supported to a baggage box V through a second support shaft 6 and the other end is pivotally supported to the other end of the tension link 2 through a third support shaft 5; and a dump cylinder Cd of which one end is pivotally supported to a neighborhood of the first support shaft 3 of the tension link 2 through a fourth support shaft 8 and the other end is pivotally supported to a neighborhood of the third support shaft 5 of the lift arm 1 through a fifth support shaft 9. The fourth support shaft 8 is disposed below a straight line L tightening the first support shaft 3 and the third support shaft 5.  Thereby, the maximum oil pressure of the dump cylinder Cd when the baggage box V is started to be inclined can be reduced and a fluctuation of the oil pressure of the dump cylinder Cd corresponding to a variation in an inclination angle of the baggage box V can be reduced.
Patent JP-2002236261-A (JP)
Title: Variable group delay unit and variable group delay module
Inventor: IN DAIRETSU
IPC: G02B26/06
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a variable group delay unit and a variable group delay module which can compensate the wavelength dispersion of party to be connected with a simple configuration. SOLUTION: A waveguide means 5 for incidence and emission which introduces and leads out light, and a light reflecting element 4 which reflects light are arranged at interval each other, the light introduced by the waveguide means 5 for incidence and emission is reflected by the light reflecting element 4, and is returned to the waveguide means 5 for incidence and emission. A first lens 6, a light multiplexing reflector 8, and a second lens 7 are provided on the path of the light at interval each other.  The light multiplexing reflector 8 has a first boundary face 1 opposed to the first lens 6 side and a second boundary face 2 which is the surface of the opposite side, parallel with each other, and performs the multiple reflection of the light made incident on the light multiplexing reflector 8 at an angle according to a wavelength of light by the first boundary face 1 and the second boundary face 2. The third boundary face 3 of the light multiplexing reflector 8 has a slanting surface which has an angle larger than 90 and smaller than 180 relative to the first boundary face 1.