baber/WOPTO huggingface dataset:
Patent JP-2001341561-A (JP)
Title: Child seat
Inventor: OIKUBO MITSUHIRO
IPC: B60N2/28
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To facilitate a check on the mounting state of a child seat on a seat. SOLUTION: An automobile seat has a pair of opposite-side mount parts with bars 8. The child seat 1 comprises a base body 11 and a seat body 12. The base body 11 has a pair of opposite-side engaging parts 40, which are engaged with the bars 8 when mounted on the automobile seat. The base body 11 has first engaging portions 55 and a second engaging portion 86. The seat body 12 is fixed to the base body 11 when a first engaged portion 21 is hooked in the first engaging portions 55 before a second engaged portion 22 is engaged with the second engaging portion 86. Only with the first engaged portion 21 properly engaged in a given position A in the first engaging portions 55, the second engaged portion 22 is allowed to engage with and lock on the second engaging portion 86.
Patent JP-2001310245-A (JP)
Title: Sharpener of razor tooth
Inventor: IMAMURA ITSURO
IPC: B24B3/48
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To use one razor tooth for a long time by avoiding extremely large amount of razor teeth wasted by men in the world after only one shaving. SOLUTION: This sharpener of razor tooth is compact and has a razor tooth mounting plate holdably rotatatively supported by mutual bearings in opposition to fixed plates integrally combined with an operation wheel engaging with a shaft core of a grinding wheel.
Patent JP-2001344061-A (JP)
Title: Video recording/reproducing device with camera integrated and touch panel display device
Inventor: UEKANE KENTARO
IPC: G06F3/0488
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To facilitate a touch panel operation by providing a second display device such as an EVF part. SOLUTION: This device is provided with a touch panel display device having a touch screen constituted by laminating a touch panel on a display device, a depressed position detecting means for detecting a depressed position on the touch panel, an electronic view finder device, a display character control means for displaying characters on the touch panel and the electronic view finder, an electronic view finder use situation detecting means for judging whether or not the electronic view finder device is available, and a condition judging means for controlling the display character control means according to the outputs of the depressed position detecting means and the electronic view finder use situation detecting means.
Patent JP-2001341043-A (JP)
Title: Sucking and fixing device
Inventor: KOSAKAI MAMORU
IPC: H01L21/683
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a sucking and fixing device capable of improving a temperature uniformity within a small region of a surface of a sheet sample, as well as having a sufficient sucking force and a releasing property after suspending application of electric voltage (in the case of an electrostatic chuck), without reducing chemical and mechanical properties of a surface such as a projected upper surface to be brought into contact with the sheet sample and introducing excessive gas. SOLUTION: A flat base and a number of projections 5 are provided, the projections being extended in a sucking region on the flat bed, and the sheet sample being sucked to the projections 5. An upper surface 13 of the projections 5 consists of a sample holding surface 14 and a recess 15.
Patent JP-2001351753-A (JP)
Title: Clip type lamp socket and luminaire
Inventor: WATANABE SATOSHI
IPC: H01R33/05
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a clip-type lamp socket, capable of maintaining a moderate feeling caused by rotation of an attachable straight tube type fluorescent lamp over a long period. SOLUTION: A rotor 6, rotated via a lamp pin of the straight tube type fluorescent lamp, is built in a socket body made of a body 8 and a cover 9. Moderating recessed parts 27 and 28 are formed by every almost 90 deg. on circular ribs 25 on an inside surface of the cover fitted with a rear end part of a cylindrical part 41 of the rotor, and a pair of moderating projecting parts 42 are projected at an almost 180 deg. interval on the outer periphery of the rear end part. These projecting parts 42 are engaged with an disengaged from the moderating recessed parts 27 and 28, and moderation is obtained, every time the rotor turns by almost 90 deg..  Also a pair of front opening slits 44 for allowing insertion- extraction of the lamp pin, a pair of rear opening slits 45 opening on the rear end of the cylindrical part 41 are formed in the cylindrical part, by being dislocated by almost 90 deg. from these slits. The cylindrical part 41 is easily elastically deformed by these rearward opening slits 45, so that abrasion of the projecting parts 42 is restrained.
Patent JP-2001314208-A (JP)
Title: Drop preventive device from pocket
Inventor: SATO MASAO
IPC: A44B99/00
Filed: 2000-05-04
Abstract: PROBLEM TO BE SOLVED: To prevent a conventional drop preventive device locked by a string from being easily dropped from a breast pocket and hung down even if a person bends down. SOLUTION: When a cellular phone 4 is taken out of the breast pocket and brought to an ear, a wire 2 is extended, a coil spring 5 is coiled, and when the cellular phone is returned to the breast pocket, the coil spring 5 is uncoiled, and thus, the wire is returned, and the cellular phone 4 is constantly stored in the breast pocket. Even if the person bends over with the cellular phone 4 put in the breast pocket, it is prevented from being dropped from the breast pocket.
Patent JP-2001349258-A (JP)
Title: Fuel injection valve
Inventor: ITO YASUSHI
IPC: H01L41/12
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To restrain reduction in a lift quantity of a needle valve according to reduction in a magnetostrictive quantity of a magnetostrictive element at temperature rise time. SOLUTION: The needle valve 2 is lifted by extending the magnetostrictive element 3 fixed to a fuel injection valve case 5, and a thermal expansion coefficient of the magnetostrictive element 3 and the needle valve 2 is decided by taking into consideration a reduction quantity of the magnetostrictive quantity of the magnetostrictive element 3 caused by a temperature rise. That is, the thermal expansion coefficient of the magnetostrictive element 3 and the needle valve 2 is decided so that the lift quantity of the needle valve 2 is not reduced even if the magnetostrictive quantity of the magnetostrictive element 3 reduces according to the temperature rise. For example, when the magnetostrictive element 3 and the needle valve 2 are arranged so that the lift quantity of the needle valve 2 increases as a thermal expansion quantity of the magnetostrictive element 3 increases and the lift quantity of the needle valve 2 reduces as a thermal expansion quantity of the needle valve 2 increases, the thermal expansion quantity of the needle valve 2 is set smaller than the thermal expansion quantity of the magnetostrictive element 3.
Patent JP-2001354705-A (JP)
Title: Method for manufacturing polymer from monomer having ethylenic double bond
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymer from a monomer having an ethylenic double bond wherein the productivity is enhanced by shortening the time for forming a coating of a scale preventing agent to the inner of a reactor the polymer scale adhesion preventing effect is improved, contamination by foreign materials is reduced, resistance to fish eye generation and initial discoloring of the molded article is improved, and qualities of the polymer and processed articles thereof are improved. SOLUTION: When polymerization is performed in a polymerizer using a monomer having an ethylenically double bond, a coating composed of a first layer and a second layer is formed on the internal wall, etc., of the polymerizer. The first layer is formed by applying a first coating liquid using steam as a carrier, the first coating liquid comprising a condensate (A) obtained by carrying out a condensation reaction of an aldehyde compound and an aromatic hydroxy compound in the presence of a nitrite and/or a reducing sugar. The second layer is formed by applying a second coating liquid using steam as a carrier to the surface of the first layer, the second coating liquid comprising at least one (B) selected from the group consisting of a water-soluble polymer, an inorganic colloid, an inorganic salt and an acid. The polymerization is carried out in this polymerizer.
Patent JP-2001359121-A (JP)
Title: Stereoscopic display method and stereoscopic display system, and its operation method
Inventor: MICHAEL STARKS
IPC: H04N5/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose stereoscopic display interface and its software for a computer system where many kinds and diversified video cards and monitors are functioned in various frequencies with various resolutions. SOLUTION: The method that employs a computer system provided with a monitor having a screen for stereoscopic display and for generating its stereoscopic display, includes a step (A) where vertical synchronizing pulses are used and video signal data by one image pattern displayed on the monitor and transmitted between the vertical synchronizing pulses are generated, a step (B) where the number of horizontal scanning lines between the vertical synchronizing pulses is obtained, and a step (C) where the vertical synchronizing pulse is inserted to the video signal data when a half of the horizontal scanning lines is transmitted, and the video signal data by a half screen image generated by the steps (A) through (C) are given to the monitor, on the entire screen of which the video signal data are displayed.
Patent JP-2001353788-A (JP)
Title: Suction sheet and device using the sheet
Inventor: MAYAMA MINORU
IPC: B23Q3/08
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a suction sheet applicable even to a material which requires high precision and is plastically deformable easily or like a thin leaf as a suction sheet to be used as a means for fixing or moving an article by suction. SOLUTION: This suction sheet to be used as a means to fix or more the article by suction shows 1 μm or less surface roughness in terms of arithmetic mean roughness (Ra) of at least one of the sides of a porous body, 300-1,500 mmAq breathing resistance and 500-7,000 kg/cm2 bending modulus.
Patent JP-2001314721-A (JP)
Title: Diesel exhaust gas cleaning device for mixing diesel exhaust gas, water and synthetic detergent and dispersing the gas by agitation with high-speed rotary wire brush, to separate particulate with foam and water
Inventor: NAGASAWA KATSUMITSU
IPC: F01N3/02
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a diesel car exhaust gas cleaning device for removing harmful particulates and bad odor. SOLUTION: The diesel exhaust gas cleaning process using this device comprises steps of: transferring water which contains a synthetic detergent dissolved therein and is held in a tank 11 from the tank 11 to a nozzle 5; jetting the water from the nozzle 5 to mix a diesel exhaust gas with the jetted water; and conveying the resulting mixture while applying a pressure to the mixture by using a rotor 4 fitted to a rotary shaft 17, so that the mixture successively enters into and passes through the spaces each formed between wire brushes 9 through the outside of an inlet restriction plate 8;  wherein, when the gaseous mixture passes through one of the spaces, the detergent-containing water and particulate matter in the exhaust gas are agitated by impact due to torque of the corresponding wire brushes 9, and thereby synthetic detergent foam is formed so as to fill the inside of a vessel 2 with the foam and also dispersed matter in the above water and soot or other particulate matter sticking to the water are outwardly scattered by the centrifugal force, to accumulate the scattered matter in a reduced pressure chamber 21 and to return the accumulated matter to the tank 11 through a tube 12.
Patent JP-2001316989-A (JP)
Title: Dyeing method for squeezed yarn and cloth with splashed pattern by using high temperature water-soluble yarn
Inventor: SAITO SUSUMU
IPC: D06P5/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To simply separate yarn used for resist printing from a dyed material after dyeing of a squeezed yarn and a tied yarn for a cloth with a splashed pattern since dyeing of the squeezed yarn and the tied yarn for the cloth with a the splashed pattern is a troublesome method and is extremely inefficient and when an efficiency is raised by sewing with a sewing machine or using a design throwing machine, a yarn has difficulty in untying after dyeing. SOLUTION: The following means is adopted in order to solve the problem. Namely, a high-temperature water-soluble yarn is used as a resist printing yarn, yarn squeezing and yarn tying are carried out, the squeezed yarn and the tied yarn are dyed at a temperature equal to or lower than a dissolution temperature. After the dyeing, the water temperature is raised to a temperature equal to or higher than the dissolution temperature, and the resist printing yarn is dissolved as a separating means.
Patent JP-2001353384-A (JP)
Title: Double loop stitch picot sewing machine
Inventor: FUKUI SHIGETOSHI
IPC: D05B3/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To ensure to allow the formation of picots by the seams of double loop stitches by completely synchronizing the timing of the swinging motions of a needle and a looper and stopping the swinging motions of the needle and looper at the same position in the loci of both swinging motions so as to largely improve the condition of a thread. SOLUTION: A needle swinging mechanism A rocking and shifting a needle 14 sideway to the direction in which sewing progresses comprises a cam 6 fixed to a vertical shaft 5 disposed in a sewing machine easing 1, a link mechanism 9 copying this cam 6 to rock about a fulcrum axis 8 through a cam roller 7 and a needle swinging connection rod 11. On the other hand, this sewing machine is equipped with a looper swinging mechanism B synchronizing a looper 17 with the needle 14 to move it sideway by the cam 6, the link mechanism 37 copying this cam 6 to rock about the fulcrum axis 35 through the cam roller 7 and a connecting shaft 39 and a looper swinging connection rod 16.
Patent JP-2001357888-A (JP)
Title: Cylindrical lithium secondary battery
Inventor: HARA KENJI
IPC: H01M10/05
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical lithium secondary battery with high reliability and productivity, together with excellent input/output characteristics and service life performance, while securing high volume energy density. SOLUTION: When the thickness of a positive electrode is assumed to be A mm, the thickness of a negative electrode to be B mm, and the inner diameter of the electrode group to be d mm, the ratio A/d of the thickness A of the positive electrode to the inner diameter d of the electrode group and the ratio B/d of the thickness B of the negative electrode to the inner diameter d of the electrode group are set to fall within the ranges of 0.004<A/d<0.027 and 0.002<B/d<0.017, respectively, and the thickness A of the positive electrode is made less than 0.30 mm.
Patent JP-2001353604-A (JP)
Title: Cutting tool
Inventor: TAKIGUCHI MASAHARU
IPC: B23B51/08
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool capable of stabilizing the slide of a cutting blade tip sliding along a generating line of a conical tool body, and realizing the excellent workability and maintainability. SOLUTION: The cutting tool comprises a recessed groove 11 formed along the generating line L of the tool body l, a slider 16 sliding along the recessed groove 11, a spacer 12 provided between a wall surface 11a of the recessed groove 11 and the slider 16, and an urging device 15 for urging the slider 16 to the wall surface 11a side. The slider 16 has an engaging surface 16k of a V-shaped section so as to be protruded to the spacer 12 side, and the spacer 12 is formed in a V-shape so as to be recessed in the wall surface 11a, and provided with an engaged surface 12k abutted on the engaging surface 16k.
Patent JP-2002004903-A (JP)
Title: Engine with supercharger
Inventor: KOJIMA KAZUHIRO
IPC: F02B37/18
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an engine with a supercharger, capable of surely avoiding knocking in a uniform combustion region and surely suppressing the increase of NOx and the occurrence of smoke and over-torque by controlling a supercharging pressure in accordance with parameters correlated to engine torque in a stratified combustion region. SOLUTION: During stratified combustion operation, the supercharger is controlled in accordance with a target mean effective pressure to achieve good control responsiveness (Step 816, 18). During uniform combustion operation, the supercharger is controlled in accordance with the supercharging pressure to establish supercharging pressure control without being affected by a difference in set air/fuel ratio (Step S6, 8).
Patent JP-2001076028-A (JP)
Title: Cad system using network
Inventor: TSUJI AKIRA
IPC: G06F17/50
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for preparing graphic data beforehand in a server computer and a client computer and to reduce the cost of a whole system by permitting a server side to transmit real number data which become the basic of a graphic and a variable program, and generating graphic data and converting a CAD format by the program on a client side. SOLUTION: A server computer 1 reads a variable program, corresponding to the name of a selected graphic from a variable program storage part 14 and transmits it to a client computer 2 via a data input/output interface 11. When the client computer 2 receives a parts data list, it generates a parts model number list and displays the list by using a browser. By having only a server side 1 only transmit real number data which are to become the basic of the graphic and the variable program, generation of graphic data and the conversion of a CAD format are executed by the program which is automatically installed on a client side.
Patent JP-2001322636-A (JP)
Title: Simple method of cutting wrapping film or aluminum foil sheet without requiring metallic cutter provided at packaging case
Inventor: MURUI GOICHI
IPC: B65D25/52
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for cutting a wrapping film or an aluminum foil sheet without requiring a metallic cutter provided at a packaging case. SOLUTION: The wrapping film or the aluminum foil sheet having incisions each extending inwardly by a few millimeters provided at a fixed interval at one side or both sides thereof is housed in a packaging case which is not equipped with a metallic cutter, and the wrapping film or the aluminum foil sheet is cut without using the metallic cutter. Thereby, the metallic cutter is not required to be attached to the packaging case and therefore troubles for severing the metallic cutter from the packaging case on disposal after use are eliminated.
Patent JP-2002005998-A (JP)
Title: Testing method and testing circuit for integrated circuit
Inventor: URANO YOSHINORI
IPC: G06F11/22
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit testing method and an integrated circuit testing circuit allowing easy control and requiring less hardware for isolating a scan block in testing on an integrated circuit in which the scanning block and a non-scanning block are mixed. SOLUTION: When input selecting means 40-42 are arranged, an input of the scan block 1 can be set by means of a scan chain of the scan block 2, and an output of the scan block 1 can be observed by means of the scan chain of the scan block 2 when selectors 32-34 are arranged.
Patent JP-2002009802-A (JP)
Title: Optical communication system
Inventor: AKITA MASASHI
IPC: H04B3/46
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional optical communication system that has a deteriorated channel utilizing efficiency because a communication capacity of an active system per route is M/2, where M is the maximum communication capacity. SOLUTION: A standby line 5 is provided to configure a standby route between node units B1 and A2 not interconnected by communication lines 3, 4, the transmission available maximum communication capacity M is transmitted through the communication lines 3, 4 and the standby line 5 is used on the occurrence of a fault in the communication line 3 or 4 to back up the transmission.
Patent JP-2002011746-A (JP)
Title: Method for manufacturing strip product wherein metal sheet is integrally molded
Inventor: MASUKO HIDEKI
IPC: B29C43/28
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously manufacturing a strip product wherein a polymeric material part and a strip like metal sheet are integrally molded so as to extend mutually parallelly. SOLUTION: A molding wheel 10, which has a recessed groove 11 having the cross-sectional shape of the strip product to be manufactured provided in its outer peripheral surface 12 so as to exend in its circumferential direction, is rotated and a part of the recessed groove 11 is closed by winding a closure member 24, which is continuously supplied in the circumferential direction of the molding wheel 10, around the recessed groove to form a cavity 14 having a start end opening 15 and a terminal opening 16 and, while the strip-like conductive metal sheet 3 and a molten material are continuously charged in the cavity 14 from the start end opening 15, the molten material is cooled and solidified in the cavity 14 to be integrated with the strip-like conductive metal sheet 3 and the strip product is taken out to the outside from the terminal opening 16 of the cavity 14.
Patent JP-2002012875-A (JP)
Title: Apparatus for carbonizing and reducing scrap wood
Inventor: MIZUKOSHI YUJI
IPC: B09B3/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for efficiently carbonizing scrap wood at a low cost capable of reducing combustion air and gaseous carbon dioxide and providing a by-product from the scrap wood in relation to an incineration device for the scrap wood. SOLUTION: This apparatus for carbonizing and reducing the scrap wood is equipped with a crusher for crushing the scrap wood and feeding the crushed scrap wood, a feed hopper, a circular cylindrical or a prismatic radiant heating cylinder supported parallel to a rotating drum, a heating peripheral chamber surrounding the outer periphery of the rotating drum, a combustion chamber receiving the feeding of a reducing gas from an exhaust pipe,  a combustion gas duct for passing the combustion gas discharged from the combustion chamber in series to the heating peripheral chamber and radiant heating cylinder and a weighing and bagging device for the discharged carbonized material and capable of carrying out the carbonization and reduction of the scrap wood under a high-temperature reducing atmosphere by complete indirect heating with radiation and thermal conduction in the apparatus for carbonizing and reducing the scrap wood provided with the rotating drum and the exhaust pipe for the reducing gas in the rotating drum.