baber/WOPTO huggingface dataset:
Patent JP-2001207951-A (JP)
Title: Metering pump device
Inventor: TANIGUCHI TORU
IPC: F04B53/16
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To secure metering properties of discharge quantity at the time of fluctuation at a top dead center and a bottom dead center of a reciprocating pump device including a piston type pump, prevent impact such as pulsation when suction and discharge of fluid are switched and smoothly supply fixed quantity of fluid for long hours. SOLUTION: After a piston 2 of a device A reaches a top dead center, a cylinder part 1 starts to lower, starts to suck fluid, is accelerated up to preliminarily set fixed lowering speed and sucks fluid of fixed quantity at fixed lowering speed for fixed time. The cylinder part 1 is stopped at a point of time when storage is completed, the cylinder part 1 is made to stand by till a point of time when elevating speed of a piston 2 of a device B starts to decelerate, the cylinder part 1 is elevated again in exact timing with the point of time and starts to discharge, the cylinder part 1 is accelerated, compensating decreased part of discharge quantity of the device B, the cylinder part 1 is accelerated up to preliminarily set fixed elevating speed and cylinder part 1 is transferred to metering discharge.
Patent JP-2002149724-A (JP)
Title: Server device and system for supporting design of board equipment using communication network and method for designing board equipment
Inventor: NAKAGAWA MASATOSHI
IPC: G06F17/50
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a design support server device for any board equipment which enables a design requester to input necessary equipment and components information through a communication network and automatically determine a box body wherein all equipment and components can be arranged after all necessary information is stored. SOLUTION: This system is equipped with a component master database which stores component information needed to design a board, a board type determination master database which stores basic information on the box body containing components, an input picture providing means which is for inputting design information from a terminal device, a design information database which stores the design information, a design information storage means, a designing means for designing the board equipment according to the design information, and a design result storage means.  The designing means calculates possible arrangement conditions from the design information after the information needed to design is stored in the design information database, determines the kind of a box body meeting the conditions based on the board type determination master database, and arranges the necessary equipment and components on the determined box body.
Patent JP-2002158694-A (JP)
Title: Packet-transmitting method and packet-transmitting device
Inventor: NABESHIMA MASAYOSHI
IPC: H04L47/21
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide packet-transmitting method/device for flexibly corresponding to a case, when a minimum band guaranteed in accordance with a service cluster is changed. SOLUTION: The device is provided with a minimum band determining means 12, determining whether the band of an arrived packet will exceed the guaranteed minimum band, a means 36 reading the size of the arrived packet, a counter means 35 storing the size of the packet of the band which is not more than the minimum band as a counter value, a means 37 comparing the counter value of the counter with the size of the packet at the head of a first buffer and a means 37 deciding the buffer where the packet to be transmitted exists based on the result of the comparison means.
Patent JP-2002154681-A (JP)
Title: Paper feeder
Inventor: YOSHIDA TOMOAKI
IPC: B65H3/06
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder enabled to know replacing or cleaning time by equipping a means for determining the functional deterioration of a paper feeding roller and a separating member in a using state. SOLUTION: In this paper feeder for supplying paper to a paper feeding route via the separating member from a sheet rack by rotation of the paper feeding roller, the paper feeder is equipped with a determining means for determining replacing or cleaning time of the paper feeding roller or the separating member by whether or not a time difference between a driving starting signal of the paper feeding roller and a detecting signal of a sensor arranged in the paper feeding route and detecting the starting end of the paper exceeds a range of a required error (allowable difference time).
Patent JP-2002160741-A (JP)
Title: Envelope for enclosing monetary offering for funeral
Inventor: ANDO YUKIO
IPC: A47G33/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To add a function of incense to an envelope for enclosing monetary offering for a funeral with money by adding new incense to functions of the envelope, to prevent even a few incense sticks from breaking by making handling easy, and to simplify sorting work at a reception of a funeral hall. SOLUTION: This envelope is provided with a paper wrapping paper 3 for outer package and a paper inner bag 5 which is housed inside of the wrapping paper 3 for the outer package, and incense sticks 7 are attached to inside or outside of the wrapping paper 3 for the outer package or the inner bag 5 of an envelope 1 for enclosing monetary offering for a funeral. The incense sticks 7 are attached to an incense sticks housing base 11 which has a housing part 13. A plurality of lineal grooves and cylindrical parts for housing the incense sticks 7 are formed in the housing part 13. The incense sticks housing base 11 is pasted on the wrapping paper 3 for the outer package, or detachably and attachably attached to a slit 3a of the wrapping paper 3 for the outer package.
Patent JP-2002159402-A (JP)
Title: Charcoal roaster and air supply structure of it
Inventor: NISHINA HIDEO
IPC: F24B1/20
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a charcoal roaster which can be hermetically sealed easily and prevent the ashes from flying in the roaster in use, and an air supply structure of it. SOLUTION: A charcoal roaster 1 comprises an outer body 2 to be attached to a table and so on, an inner body 3 attached inside it, a gas burner 12 attached inside the inner body 3, a charcoal stove 4 attached inside the inner body 3, an andiron 5 attached inside it, a grill 7 set over the charcoal stove 4 and an extinguishing lid 11 which is set in exchange for the grill to extinguish fire of charcoal after cooking. It is attached with an air supply duct 14 whose end is connected to the gas supply side of the gas burner 12, an air blowing means 15 connected to the other end of the air supply duct 14 and a damper which opens and shuts the air intake, and structurally combustion air is supplied to the charcoal in the roaster through the gas supply duct in the gas burner 12.
Patent JP-2002165517-A (JP)
Title: Threshing apparatus
Inventor: SATOJI HISAYUKI
IPC: A01F12/54
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a threshing apparatus designed to raise the harvest collection yield at a swing shelf part including a straw rack on a swing shelf. SOLUTION: This threshing apparatus 15 has a threshing chamber 66 for separating grains from reaped grain culms, a swing shelf 51 under the threshing chamber 66 for separating a to-be-treated object into grains and waste straw by the aid of its swing motion, and a straw rack 62 on the terminal end side of the swing shelf 51 for guiding waste straw toward the outside of the threshing apparatus 15; wherein the straw rack 62 is vertically movable with its end as the support in association with the swing motion of the swing shelf 51.  Besides, this threshing apparatus 15 is so designed that, when the quantity of a to-be-treated object is small, e.g. while a combine harvester is turning at the corners of a farming field, the majority of the to-be-treated object conveyed onto the straw rack 62 can be returned to a tailings return chamber even if the straw rack 62 is set at a lowered level; on the contrary, when the quantity of such an object is large, waste straw and the like is discharged out of the threshing apparatus 15 without clogging the to-be-treated object on the swing shelf 51 when the straw rack 62 is set at a raised level.
Patent JP-2002166315-A (JP)
Title: Drill for magnesium alloy
Inventor: NAKADA SHIGERU
IPC: B23B51/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem of difficulty in achieving size precision of a hole in a conventional general-purpose drill of a specification of a torsion angle of 30 deg. for a tip angle of 118 deg. in conducting boring work by the drill to a workpiece of magnesium alloy. SOLUTION: By setting the torsion angle at 20 deg. or more and 40 deg. or less, and a tip angle at 100 deg. or more and 180 deg. or less, conspicuous improvement is made to hole diameter, especially that at an upper end (inlet). Especially, for the drill with the tip angle set in the range of 125 deg.-155 deg., tolerance to a nominal diameter of the drill is improved by a high rate of 50% or more compared to that in the general-purpose drills. In addition, for the drill with the tip angle set in the range of about 170 deg.-180 deg., effective length of the formed hole becomes long, and in the case of magnesium alloy, the size precision of the hole can be high.
Patent JP-2002170815-A (JP)
Title: Surface treatment device and surface treatment method
Inventor: ARAI TAKAFUMI
IPC: H05H1/46
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method for uniformly treating surfaces. SOLUTION: One side of a cylinder-like reaction tube 4 is opened as a spouting hole 5. A plurality of electrodes 6 and 7 are disposed around the outer surface of the reaction tube 4. Plasma 3 is generated in the reaction tube 4 by applying a voltage between the electrodes 6 and 7, under the pressure close to atmospheric pressure. The surface treatment method includes surface treatment on works 1, in which the plasma 3 generated in the reaction tube 4 is blown out from the blow out port 5, onto the surface of works 1. Making at least one of the reaction tube 4 or the works 1 move approximately horizontal against the surface of the works 1, and by making the works 1 turn or revolute, plasma 3, from the blow out hole 5, is blown onto the surface of the works 1. Thus, plasma 3 can be supplied onto the entire surface of the works 1 almost evenly.
Patent JP-2002171052-A (JP)
Title: Wiring board and electronic device using the same
Inventor: NAKAMURA KENJI
IPC: H01L23/12
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board and an electronic device wherein breakdown will not be generated on a solder bump, when an electronic component is operated repeatedly over a long term, and the mounted electronic component can be operated normally over a long term. SOLUTION: In this wiring board, solder bonding pads 2a, 2b are arranged on an insulating substrate 1, and a solder resist layer 3 having aperture parts 3a, 3b from which central parts of the solder bonding pads 2a, 2b are exposed, is stuck on the insulating substrate 1, including outer peripheral parts of the solder bonding pads 2a, 2b. In the solder resist layer 3, the side surfaces of the aperture parts 3a, 3b are spread to the outside at an angle of 60-85 deg. with respect to the surfaces of the solder bonding pads 2a, 2b.
Patent JP-2002168779-A (JP)
Title: Refractive index change measuring instrument
Inventor: MIZOGUCHI IWAO
IPC: G01B9/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a low-price refractive index measuring instrument capable of measuring the change of refractive indexes of plural samples simultaneously with high precision. SOLUTION: This refractive index change measuring instrument 100 is equipped with a sample cell holding part 220 for holding a sample cell 200, a light source part 102 for emitting a light beam toward the sample cell 200, a beam expander 104 for expanding the light beam from the light source part 102, and a photodetector 108 for detecting the change of interference fringes included in the light beam reflected by the sample cell 200. The sample cell 200 is arranged so that the light beam coming from the light source part 102 enters obliquely. The sample cell 200 is a closed cell formed by bonding a flat sample cell lower plate, a sample cell side plate having plural opening parts, and a flat sample cell upper plate, and has plural space parts for storing the sample or a sample product. The whole sample cell is irradiated with the expanded light beam.
Patent JP-2002169578-A (JP)
Title: Acoustic device with word display function
Inventor: AIZAWA NAOMITSU
IPC: G10L13/04
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic device which can displays the words of a song synchronously with the reproduction of a voice even when a recording medium such as a CD where only a sound is recorded, is reproduced. SOLUTION: A word read part 7, a data processing part 8 which divides the words of the song into units of phrases, a 1st memory 4 which stores the phrases, a recording medium read part 1 which reproduces the recording medium, a 2nd memory 5 which stores a read voice signal, a band-pass filter 3 which processes the voice signal, a counter 2 which measures an elapsed time, a voice recognition part 6 which recognizes the signal from the band-pass filter 3 as phrases, a comparison part 9 which detects the timing where a phrase stored in the 1st memory 4 matches a phrase recognized by the voice recognition part 6, and a synchronism control part 12 which displays the words of the song stored in the 1st memory 4 at a sword display part 11 and reproduces the voice signal stored in the 2nd memory 5,  and then outputs the voice corresponding to the words of the a moment behind the timing where the words of the song is displayed at the display part 11.
Patent JP-2002175067-A (JP)
Title: Display device for automobile
Inventor: NAKAJI YOSHIHARU
IPC: G09G3/20
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a display device for automobiles which improves the drivers adaptability to visual sensation, when a vehicle enters inside a tunnel. SOLUTION: This display device includes a display 2, which is installed near the dashboard of the vehicle, a lighting state detecting means 3 for a light which detects the lighting state of the light, a navigation device 6 which detects the present position of the vehicle, a time-detecting means which reads the data on the present time and data, an illuminance sensor 4 and a controller 7. The device changes the brightness of the display so as to decrease the brightness toward a prescribed direction in accordance with respective pieces of the data detected by the lighting state detecting means for the light, the navigation device, the time-detecting means and the illuminance sensor. As a result, the adaptability of the drivers to visual sensation is improved, and the fail-proof visual recognition of necessary information is made possible.
Patent JP-2002175973-A (JP)
Title: Semiconductor manufacturing equipment and method of manufacturing semiconductor device
Inventor: ITO YOSHIZUMI
IPC: B05C13/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing equipment which enables application of even a small amount of resist on the entire surface of a substrate, even if the resist has a high viscosity or the substrate has a poor wettability, and also to provide a method of manufacturing a semiconductor device. SOLUTION: A wafer 1 is held on the upper surface of a chuck 13, and the chuck 13 is connected to a spin motor 15, motor pedestal 17, and air cylinder shaft 19. The spin motor 15 can be rotates about the vertical axis, and the air cylinder shaft 19 can be moved vertically. When the resist 5 is dropped on the wafer 1, the spin motor 15 is turned, and at the same time, air is supplied to an air cylinder 21 to move the air cylinder shaft 19 in the upward direction. The chuck 13 is moved upward, being rotated by these movements. The resist 5 is expanded on the surface of the wafer 1, while being pressed against the wafer 1, to be applied on the entire surface of the wafer 1.
Patent JP-2002184836-A (JP)
Title: Pickup jig of semiconductor element, pickup device of the semiconductor element, pickup method of the semiconductor element, manufacturing method of semiconductor device and manufacturing apparatus of the semiconductor device
Inventor: KUROSAWA TETSUYA
IPC: H01L21/50
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of cracks when a thinned semiconductor element is peeled off from an adhesive sheet. SOLUTION: A first prick-up pin group 24a and a second prick-up pin group 24b are mounted to a pin holder 23. The first prick-up pin groups 24a are disposed corresponding to each corner part of a semiconductor element 1, respectively, and the second prick-up pin groups 24b are disposed corresponding to near a center part of the semiconductor element 1 and a front end thereof is lower than that of the first prick-up pin group 24a. After each corner part of the semiconductor element 1 is peeled off from the first prick-up pin group 24a, the vicinity of the center part of the semiconductor element 1 is peeled off by the second prick-up pin group 24b.  A stress is concentrated on the front end of a prick-up pin, thereby preventing from penetrating the semiconductor element, and when it is pricked up by the first prick-up pin group, even if the vicinity of the center part of the semiconductor element is curved, it is held by pricking-up of a second prick-up pin. As a result, it is possible to suppress cracks caused by a curve of the semiconductor element.
Patent JP-2002183049-A (JP)
Title: Portable communication system
Inventor: MORIKAWA TATSUYA
IPC: H04M1/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To enable more accurate information communication by actualizing a richer expression style for diversifying transmittable information when character information is communicated through a portable terminal device such as a portable telephone and a PHS. SOLUTION: The portable terminal device 1 is a radio communication terminal such as a portable telephone and a mobile telephone and its folding type main body is equipped with a display 11 and operation buttons 12 as shown in Fig. 1. The operation buttons 12 are used for the purpose of operating various functions in addition to dialing for telephone calling, and the input of character information, the selection of contents information, etc., are done with them. The display 11 is divided into two areas 11a and 11b which are arranged on the right and left sides; and the contents information is displayed in the left area 11a and received character information is displayed in the right area 11b.
Patent JP-2002115795-A (JP)
Title: Fluorocarbon collecting device
Inventor: NAKAJIMA AKIRA
IPC: F17C5/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluorocarbon collecting device capable of collecting different kinds of fluorocarbons without mixing them and enabling the collected fluorocarbons to be easily recycled. SOLUTION: The fluorocarbon collecting device comprises a fluorocarbon collecting device body 100, a large-sized collecting cylinder 102 detachably attached to the body 100 via a line, multiple small-sized cylinders 103-106, and automatic valves V1-V5 and load cells R1-R5 provided for the respective cylinders. If any one of the small-sized cylinders 103-106 is attached, the small- sized cylinder is filled with fluorocarbon first. The collecting capacity of the small-sized cylinders is small, so that it is not necessary to mix different kinds of fluorocarbons and it is possible to fill a volume suitable for repair of a car air conditioner.
Patent JP-2002184397-A (JP)
Title: Positive electrode plate for alkaline battery, and manufacturing method of the same, and alkaline battery using the same
Inventor: HAYASHI SEI
IPC: H01M4/32
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode plate for alkaline battery, and manufacturing method of the same, and alkaline battery using the same, which swells a little even charging and discharging cycles are repeated. SOLUTION: The electrode plate has a conductive support and an active material supported by the support, and the active material contains nickel hydroxide, and the grade of porosity inside the electrode plate is bigger than the grade of porosity at the surface of the electrode plate. In order to manufacture the above electrode plate, the electrode plate is pressed by two-stepped roll pressing process after filling the active material. As nickel hydroxide particles 12 are coarsely distributed inside of the electrode plate 10, the degree of porosity becomes bigger than the porosity at the surface of the electrode plate, therefore, the inside vacant spaces facilitate to absorb the voluminal expansion caused by the chemical change of a part of the nickel hydroxide into γ-type.
Patent JP-2002178889-A (JP)
Title: Car wash accepting device
Inventor: MOCHIZUKI TADASHI
IPC: B60S3/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To effectively use a waiting time of an occupant in a succeeding vehicle who waits till the completion of car wash of a preceding vehicle, in a car wash accepting device. SOLUTION: This car wash accepting device 13 comprises an information priding portion 40 for providing various information to the succeeding vehicle coming and waiting at an entrance of a car wash place 10A during washing the preceding vehicle by a car wash machine 11.
Patent JP-2002179673-A (JP)
Title: Method for producing cyclic sulfonium compound and cyclic sulfonium compound
Inventor: HASHIMOTO HIRONOBU
IPC: C07D497/04
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for the organic synthesis of salacinol having inhibiting action on glucotase and a cyclic sulfonium compound analogous to salacinol, and to obtain a cyclic sulfonium compound and its analogous compound produced by the method. SOLUTION: The sulfonium compound such as salacinol can be produced by coupling a compound having a cyclic structure containing four carbon atoms and one sulfur atom such as 1-4-epithio-D-arabinitol synthesized from D-xylitol with a hydroxy-protected erythritol cyclic sulfate ester such as 1,3-O- isopropylidene-D-erythritol synthesized from D-glucose or L-glucose by the ring- opening reaction of the cyclic sulfate ester and deprotecting the hydroxy group of the produced cyclic sulfonium compound having hydroxy group protected with a protecting group such as isopropylidene group.
Patent JP-2001206815-A (JP)
Title: Oil for formulation for cosmetic, and cosmetic
Inventor: MIYAKE HARUHISA
IPC: A61K8/92
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an oil for formulation for a cosmetic, comprising a fluorosilicone copolymer by which various characteristics of the oil can be controlled by regulating the ratio of copolymerization. SOLUTION: This oil for the formulation for the cosmetic comprises a compound represented by the formula 1 (wherein, Rf is a 4-9C perfluoroalkyl group; RF is CH3 or RfCH2CH2; n is >=1; and m is >=1).