baber/WOPTO huggingface dataset:
Patent JP-2001200906-A (JP)
Title: Torque transmitting device
Inventor: SENSUI HIROO
IPC: F16K31/44
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize a torque transmitting device capable of preventing the excessive transmission of the torque. SOLUTION: This torque transmitting device 11 transmits the torque input to a cap 13 to a hub 14. Inside of a hole part 15 of the cap 13, is provided with the hub 14 having an annular flange part 14b, a torque transmitting ring 20 for abutting on the annular flange part 14b, and a plate spring 21 for pushing the torque transmitting ring 20 to the annular flange part 14b, and formed with an inclined surface to be engaged with both of the annular flange part 14b and the torque transmitting ring 20 in the circumferential direction.  An opening side of the hole part 15 of the cap 13 is provided with an annular cover member 26 for receiving the pushing force of the plate spring 21, and a male screw part 28 is screwed to a female screw part 27 so as to fit the cover member 26 in the cap 13, and fall of the hub 14, the torque transmitting ring 20 and the plate spring 21 from the hole part 15 is prevented.
Patent JP-2001205426-A (JP)
Title: Pouring control system for tilting casting machine
Inventor: ONO TAKAHIRO
IPC: B22D41/06
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a pouring control system for a tilting casting machine which is capable of shortening a series of the working time required until a ladle is tilted when a casting mold tilting pattern changes and is capable of more faithfully reproducing a tilting operation pattern. SOLUTION: The pouring control system for the tilting casting machine previously forms a pouring weight pattern and a casting mold tilting pattern, inputs the respective patterns as data together with ladle shapes and molten metal specific gravity in a computer of a control panel of the tilting casting machine, calculates the ladle tilting pattern by computer processing, converts the ladle tilting pattern and the casting mold tilting pattern to the data capable of emitting commands to a casting tilting servo amplifier and ladle tilting servo amplifier and emits the commands to activate respective tilting actuators.
Patent JP-2001204052-A (JP)
Title: Call repeater
Inventor: AZUMA KAZUMASA
IPC: H04L12/28
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To include a PBX that transmits/receives calls only with an extension number in a communication network that controls calls by using a set of a station number and an extension number for an incoming call number. SOLUTION: An ATM multiplexer 1 conducts adding a station number of a PBX2 containing a terminal with an incoming call number decided depending on an extension number to the head of the extension number received from the PBX2, as to the PBX2 that can transmit only the incoming call number consisting of only the extension number as the incoming call number at dialing to the ATM multiplexer 1. Furthermore, the ATM multiplexer 1 eliminates the station number from the incoming call number received from an ATM network 3 and transmits the resulting incoming call number to the PBX2, as to the PBX2 that can receive the incoming call number consisting of only the extension number from the ATM multiplexer 1 as the incoming call number at the arrival of an incoming call.
Patent JP-2001206313-A (JP)
Title: Metal can containing granular solid sealed with nitrogen gas sealed therein, and its manufacturing method
Inventor: TASHIRO YASUSHI
IPC: B65B31/04
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal can containing the granular solid sealed with nitrogen gas sealed therein in which the air inside the metal can is replaced by the nitrogen gas and the pressure inside the metal can is positive even when the filled content is the grain such as polished rice and the granular solid such as nuts, and its manufacturing method. SOLUTION: In the metal can containing the granular solid sealed with nitrogen gas sealed therein, the nitrogen gas is sealed so that the pressure inside the metal can containing the grain such as polished rice and the granular solid such as nuts is positive. In the first manufacturing method of the metal can containing the granular solid with nitrogen gas sealed therein, liquid nitrogen is dripped in a can body of the can containing the granular solid, the liquid nitrogen is vaporized to replace the air inside the can body by the nitrogen gas, liquid nitrogen in the mist condition is further filled in the can body, and while the liquid nitrogen in the mist condition is present, a can lid is mounted over an opening part of an upper end of the can body, and sealed.  In the second manufacturing method, nitrogen gas is ejected from a bottom of the can body by a nitrogen gas ejecting nozzle into the can body containing the granular solid, and further, the liquid nitrogen is filled in the can body in the mist condition.
Patent JP-2001205344-A (JP)
Title: Working control method for work in panel bender
Inventor: HATA KAZUHIRO
IPC: B21D5/04
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To shorten a working time of a work by operating a manipulator while operating a bend beam when continuously bending by a panel bender. SOLUTION: When a bend beam 33 is moved to the position C not interfering with a work W after first bending, the work W is moved to the bending position of next second bending by driving a manipulator 47.
Patent JP-2000284491-A (JP)
Title: Substrate material composition for lithography
Inventor: HIROSAKI TAKAKO
IPC: G03F7/11
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate material composition for lithography which makes it possible obtain resist patterns of a rectangular shape in a cross-sectional shape and has a high etch rate characteristic dealing with the trend toward thinner films of photoresist films by consisting of the composition of an organic solvent prepared by dissolving a specific benzoguanamine derivative or its oligomer and an inorganic acid and organic acid having a sulfur- containing acide residue or their ester. SOLUTION: This composition consists of the organic solvent prepared by dissolving (A) the benzoguanamine derivative or its oligomer expressed by formula and (B) the inorganic acid and organic acid having the sulfur-containing acide residue or their ester. In the formula, R is a hydrogen atom or hydrocarbon group; at least two among R1, R2, R3, R4 are the substituents selected from a hydroxyalkyl group and alkoxyalkyl group and the balance is the hydrogen atom. The hydroxyalkyl groups among R1 to R4 are preferably hydroxy lower alkyl group and more particularly preferably a hydroxylmethyl group.
Patent JP-2001206487-A (JP)
Title: Process and device for substituting air in container
Inventor: KUROKAWA DAISAKU
IPC: B67C3/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an air substituting device for adjusting the jet speed of an impact imparting material inducting the forming of a sparkling beverage in compliance with the production rate of a beverage filling device and securely carrying out at all times a process of air substitution of an empty clearance. SOLUTION: In the substituting device, a sparkling beverage is filled in the container while continuously carrying the container, and then the impact is applied to the liquid level of the sparkling beverage in the container before closing a mouth of the container to foam the beverage, and air remaining in the empty clearance in the container is replaced with a foaming gas, and the substituting device is provided with an impact providing means for varying the impact force applied to the liquid level in compliance with the carrying speed of the container in the filling.
Patent JP-2001214255-A (JP)
Title: Gas-hardening treatment method for metal surface
Inventor: KAWADA KAZUYOSHI
IPC: C21D1/76
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas-hardening treatment method for a metal surface, which is excellent in control of carbon potential in comparison with a conventional gas carburizing method, fast in the carburizing speed and by which dispersion in carburizing can be made small. SOLUTION: The total amount per unit time of the gas generated in a heating chamber 1 of a carburizing furnace is controlled to be 0.05 to 1.5 times of the inner volume of the heating chamber. Then, at least 50% of the amount of CO contained in the whole generated gas is supplied by the decomposition gas of methanol, and the residual portion is supplied by the reaction of either gas or liquid containing C and H and either gas or liquid containing O. Thereby, carburizing is carried out at 730 to 1,100 deg.C while keeping the concentration of gaseous CO in the whole gas at 28 to 40% in the heating chamber 1 of the carburizing furnace.
Patent JP-2001223558-A (JP)
Title: Piezoelectric substrate for surface acoustic wave device and surface acoustic wave device
Inventor: INOUE KENJI
IPC: H03H9/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To make wide the band of a surface acoustic wave device and to miniaturize the device. SOLUTION: A surface acoustic wave device has a piezoelectric substrate 1 and a pair of cross finger-like electrodes arranged on one main face of the piezoelectric substrate 1. A single crystal which belongs to a point group 21, has a Ca3Ga2Ge4O14-type structure, whose main component is constituted of Ca, Nb, Ga, Si and O and which is shown by a chemical formula Ca3NbGa3Si2 O14 is used for the material of the piezoelectric substrate 1. The cutting angle and the transmitting direction of the substrate 1 are suitably selected. Thus, the substrate 1 having a large electric/mechanical connection coefficient effective for making a pass band large and having small SAW speed effective for miniaturizing the surface acoustic wave device is realized.
Patent JP-2001223069-A (JP)
Title: Induction heating device
Inventor: SEKINE HIROSHI
IPC: H05B6/10
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To restrain heating of peripheral equipments of an induction heating device without using shield plate made of ferromagnetic body. SOLUTION: A shield plate 18a, made of thin plate of austenitic stainless steel with the thickness of few mm, is installed at the neighboring area of the surface of a roll bearing box 15 and two table rollers facing each other with a magnetic pole of the induction magnetic pole heater between. Similarly, a shield plate 18b, made of thin plate of nonmagnetic metal, for example austenitic stainless steel, is placed on a common base.
Patent JP-2000225686-A (JP)
Title: Ink cup for pad printing machine
Inventor: DIETZ VOLKER
IPC: B41F17/34
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To improve an ink cup by providing a narrow tip end surface which defines the open end section of the ink cup, on a doctor section, constituting the tip end surface in a manner to perform a doctor engagement by sliding and hermetically closing a confronted gravure surface, and at the same time, forming the doctor section using a polymer which shows sufficient rigidity and chemical-resistance or the like. SOLUTION: This ink cup 22 which is attached to the upper side of a cliche 16, is equipped with an openable bottom section in order to freely feed an ink to a gravure surface on the cliches 16, and also, a doctor section 24 is provided around the open lower end section of the ink cup 22 for the constitution. Then, the doctor section 24 which always forms a seal to maintain the ink feeding in the ink cup 22, has a narrow tip end surface which is fixed to the open end section of the ink cup 22 and defines the open end section. The tip end surface has a configuration wherein the tip end surface is doctor- engaged with the gravure surface by sliding and hermetically closing a confronted gravure surface. In addition, the doctor section 24 is formed of a polymer which shows sufficient rigidity, compression strength, wear-resistance and chemical-resistance.
Patent JP-2001226008-A (JP)
Title: Tension control device and method for sheet
Inventor: SUDA SATOSHI
IPC: B29C37/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing the tension of a sheet having a rapping hole. SOLUTION: A dancer roll 13 on which a sheet is carried is arranged movable up and down between sheet delivering means 6 and sheet receiving means 8. The receiving speed of the receiving means is controlled corresponding to the height of the dancer roll. In details, the sheet is intermittently delivered from the delivering means 6, and the receiving speed is faster as the dancer roll is moved lower with the delivery of the sheet and the receiving speed is slower as the dancer roll is moved upper with the reception of the sheet. The dancer roll 13 movable up and down in the form of a circle stops the reception of the sheet when the dancer roll 13 is moved upper than the center 19 of the circle. A cylinder 17 moved forward an backward in the vertical direction is used to control the load of the dancer roll 13 on the sheet.
Patent JP-2001229835-A (JP)
Title: Plasma display panel
Inventor: MIYASHITA KANAKO
IPC: H01J11/34
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To solve problems with the difficulty in utilizing to the maximum the emitting luminance of each colored phosphor due to the necessity of color balance in the plasma display panel and with the unbalanced discharge voltage for each colored phosphor in the case of adjusting the color balance at the width of the cell. SOLUTION: The color balance is adjusted by changing the visible light transmittance of each colored phosphor layer and by changing the film thickness of the fluor layer.
Patent JP-2001225798-A (JP)
Title: Removing device for electromagnetic wave
Inventor: NAGANO SHIGERU
IPC: B64D11/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a removing device for the harmful electromagnetic waves generated from electronic apparatuses used by passengers in the cabin of a passenger airplane. SOLUTION: Electromagnetic wave capturing lead wires 1 are stretched in a lattice shape into fine blocks on the attic and the back of both wall faces of the cabin of the passenger airplane, and electromagnetic wave detectors 2 are provided at the terminals of the blocks of the divided electromagnetic wave capturing lead wires. When the electromagnetic waves are detected by the electromagnetic wave detectors, two opposite wave-forms: the normal wave- form of electromagnetic waves and the wave-form inverted in phase and generated in an electromagnetic wave processing device, are overlapped in the electromagnetic wave processing device 4, thereby the wave-forms of electromagnetic waves are electrically offset. Electromagnetic wave absorbers 6 made of coil-like carbon fibers as a raw material and the conventional carpet are integrated for the whole floor concurrently with a series of the electromagnetic wave processing devices, thus the reflection of electromagnetic waves reaching the floor is prevented.
Patent JP-2001224393-A (JP)
Title: Method of preparing hypoxanthine
Inventor: OHIRA HIZURU
IPC: C12P17/18
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of effectively preparing hypoxanthine by using microorganism belonging to genus excluding genus pseudomonas. SOLUTION: This method is to produce, accumulate and collect the hypoxanthine by culturing a microorganism belonging to genus Enterobacter having the ability to produce hypoxanthine, in an adenine added medium, preferably in the adenine added minimum medium having pH adjusted at pH 6-9.
Patent JP-2001227595-A (JP)
Title: Gear device, and image forming apparatus
Inventor: TAKAMI NOBUO
IPC: C21D1/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a gear device and an image forming device which can improve the durability of a gear without increasing the inertia moment of the gear, or while suppressing the increase of the inertia moment thereof. SOLUTION: Tooth flanks at four development position corresponding engagement positions A and one home position corresponding engagement position B at which the load is large and the wear is easy to generate in a revolver gear 294 are induction hardened to improve the wear resistance. A drive gear is also engaged with non-hardened tooth flanks and the wear thereof can be reduced in comparison with a case in which all tooth flanks of the revolver gear are surface-treated and hardened. In addition, the weight of the revolver gear is kept unchanged, and the inertia moment is not increased.
Patent JP-2001223882-A (JP)
Title: Method for detecting deformed processing method of original picture, original picture size detecting method and electronic watermark detecting method for original picture
Inventor: RYU HITOSHI
IPC: G09C5/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for conducting an enlargement/reduction deformation processing on an original picture and judging whether deformed picture information from which electronic watermark information cannot be read is formed or not. SOLUTION: The device is provided with a Fourier transformation processing means 3 obtaining an intra-Fourier space picture 20 from an obtained picture 2, a means 4 burying a reference information signal S into the picture 20, an inverse Fourier transformation processing means 5 which transforms the intra-Fourier space picture 20 including the reference information signal S into an intra-picture space picture 30, a size change means 7 which individually changes the size of the picture 30, a means 8 which Fourier-transforms again the respective pictures 30,  the detection means 9 of a frequency component value on the reference information signal S of an intra- Fourier space picture 40 and a means 11 arranging the frequency component value in accordance with an enlargement/reduction rate D and judging the presence/absence of a projected component value from a peripheral frequency component value.
Patent JP-2001229591-A (JP)
Title: Program searching device for tape
Inventor: OHASHI KENJI
IPC: G11B15/087
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce a deviation amount between a position that a tape stops once and a position originally to be program searched in a program searching device for tape, and to shorten a program searching time by moving the tape at high speed until just before program searching position when the tape is moved again to the program searching position. SOLUTION: A program searching signal 7, and a front side semi-searching signal 10 and a rear side semi-searching signal 11 are recorded on the tape T. When the tape T is fed in the fast-forwarding direction to be program searched, when the front side semi-searching signal 10 passes through the front of a head 1, a searching signal discrimination part 2 detects it, and a mechanical brake 4 brakes a supply side reel and a take-up side reel to stop a capstan motor 6. By the inertia of a tape drive system, though the tape is overrun in the positive direction, since a tape position recognition part 8 recognizes a present tape position, the tape position recognition part 8 feeds the tape until the program searching signal 7 is detected in the appropriate direction and at an appropriate speed according to the present tape position.
Patent JP-2001225926-A (JP)
Title: Delivery support system, sorting support system, and delivery method using electronic tag
Inventor: KENMORI NAOHIKO
IPC: G06F19/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a delivery support system, a sorting support system and a delivery method capable of improving working efficiency and preventing input errors. SOLUTION: The delivery support system comprises a cargo having a delivery slip including an embedded electronic tag written with an ID, a wearable computer having an electronic tag reader and a sorting guidance device, and a storing device for storing delivery information. The system sorts cargos to carriages for receiving the cargos according to a guidance of a sorting guidance device and to vehicles for loading the carriages, based on IDs stored on the electronic tags of the cargos read by the electronic tag reader, IDs stored on the electronic tags of the carriages, IDs stored on the electronic tags of the vehicles, and determination result from the delivery information stored on the storing device.
Patent JP-2001233592-A (JP)
Title: Lift table of elevation direct acting structure type
Inventor: KAWAHARA YOSHIO
IPC: B66F7/06
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To give a lift table a required loading capacity only with its one elevation operation without any measure of such formation of pit even if it is stored in a narrow installation space. SOLUTION: A pair of front side cylinders 24, 24 is arranged at a front side outer adjacent position of a scissors link mechanism 11 in such a way that piston rods 17, 21 are connected respectively with their tips facing slantly on one rear longitudinal side of a table 9 while a pair of reversal side cylinders 36, 36 are arranged at a rear side outer adjacent position of the link 11 in such a way that piston rods 27, 33 are connected respectively with their tips facing slantly on the outer rear longitudinal side of the table 9. Thereby, the degree of decrease in a cylinder angle γ is restrained minimum when the table 9 moves downward while the cylinder angle γ is suddenly increased during an upward movement of the table 9, thereby enabling a pressing vertical component of force Fsin γ that can be suddenly increased to act on the table 9 directly with a good balance.
Patent JP-2001233443-A (JP)
Title: Case stacking device, case palletizer and stacking method of case
Inventor: TERAJIMA KIYOTAKA
IPC: B65G47/24
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a case stacking device, a case palletizer and a stacking method for cases for increasing degree of freedom in a stacking pattern of cases and capable of coping with high-speed loading. SOLUTION: A length direction to a transferring direction of a case C is switched to a longitudinal direction or a short side direction with a direction selector switch 21 on the basis of a designated control signal. Corresponding to proceeding position of the case C to be controlled, the transferring direction of the case C is switched to the same transferring direction as a transfer conveyor 31 or a direction having an orthogonal direction component to this transferring direction with a case sorting and distributing device 22 on the basis of the designated control signal. Then, the designated number of the cases C transferred from the case sorting and distributing device 22 are decelerated or stopped to be aligned in a designated pattern with a pattern forming device 23.  The degree of freedom in a stacking pattern for the cases is thereby increased and handling capacity for pattern forming is improved.
Patent JP-2001237834-A (JP)
Title: Service management function configuration method for intelligent network
Inventor: YANASE TOSHIYUKI
IPC: H04L69/40
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing a required time to select an active system or a standby system while keeping the quality for a service management job that is a requirement of a service management job system. SOLUTION: The service management system consists of a gateway function group, a service management job function group and a service management system including a database, where the gateway function group is provided in duplicate as active function groups or the service management job function group and the database are in duplicate as active function groups and active databases. A job text holding function is interposed between the gateway function group and the service management job function group to smoothly select an active system or a standby system.