baber/WOPTO huggingface dataset:
Patent JP-2001349805-A (JP)
Title: Light characteristics measurement device, method and recording medium
Inventor: KIMURA EIJI
IPC: G01M11/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for making the frequency of signal for modulation of light source match the frequency of signal for phase detection. SOLUTION: The device comprises a power source 14 for modulation, producing a signal for modulation for giving a frequency fa for modulation used for light modulation, a power source for a frequency direction 26 producing a signal for phase detection, for giving frequency of signal to detect the phase of transmission light, a band-pass filter 16a with a pass range of a specific range from the frequency fa of the signal for modulation, where the signal for phase detection is input, a measurement part 16b for measuring the amplitude of the output results of the band-pass filter 16a, and a frequency adjusting part 18, which makes a frequency fb with the maximum amplitude of the signal for phase detection the frequency fa of the signal for modulation, based on the measurement results of the measurement part 16b.  With the frequency adjustment part 18, the frequency fb of the signal for phase detection and the frequency fa of the signal for modulation of the power source can be made to match.
Patent JP-2001016208-A (JP)
Title: Switch control circuit for atm exchange
Inventor: SHINOHARA MASAYUKI
IPC: H04L12/28
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To attain traffic control to warrant a throughput of a virtual channel VC using a same output port by suppressing occurrence of congestion inside an asynchronous transfer mode ATM exchange. SOLUTION: A buffer occupied amount account section 3 counts each queue length of output port buffers 2-1-2-n and stores the count into a buffer occupied amount table 3a. A back-pressure transmission section 4 outputs a transmission restart signal when the queue length of the buffer occupied amount table 3a is a 1st threshold value or below, a transmission control signal when the queue length is between the 1st threshold value and a 2nd threshold value, and a transmission stop signal when the queue length is the 2nd threshold value or over, respectively as a back-pressure signal.  A cell transmission control section 12 transmits an ATM cell without comparing a transmission time with a current time when the back-pressure signal corresponding to a destination port indicates restart however transmits the ATM cell so long as the transmission time is before the current time when the back-pressure signal corresponding to a destination port indicates control.
Patent JP-2001354387-A (JP)
Title: Wharf tower crane
Inventor: KOJIMA KOICHI
IPC: B66C23/36
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by allowing a crane operation and a moving operation of a lower running body in a upper operation room for crane work and eliminating requirement that a worker goes down from the upper operation room to an outrigger and jack cylinder operation part on the lower side for operation similarly to the conventional operation or a spectroscopic work of the jack cylinder, and to reduce cost by eliminating a carrier type lower running body of a purchased article and using a crawler belt type running body, namely a crawler type running body, as the lower running body to share different models of lower running bodies. SOLUTION: This wharf tower crane comprises the lower running body comprising the crawler belt type running body, a turnable turning body over the lower running body, and the tower crane provided on the turning body. The upper operation room is provided in the upper part of the tower crane, and both the crane work and the running operation of the lower running body can be operated in the upper operation room.
Patent JP-2001357815-A (JP)
Title: Nebulizer
Inventor: OTSUKA KIICHIRO
IPC: B05B7/04
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a nebulizer for ICP-MS, capable of efficiently atomizing sample liquid having a minute flow to fine fog droplets, and hard to produce clogging in the capillary of the sample introducing part. SOLUTION: In this nebulizer equipped with the sample introducing pipe to supply the sample liquid, a nebulizer gas introducing pipe provided coaxially with the sample introducing pipe to supply nebulizer gas to the vicinity of the tip part of the sample introducing pipe, and a spray chamber to provide a place to atomize the sample liquid by spraying the nebulizer gas, electrodes are provided around the sample introducing pipe and at a position facing the tip part of the sample introducing pipe, and an electric field is produced between both electrodes by applying a high voltage on one or both electrodes. Thereby, the sample liquid is atomized not only by spraying the nebulizer gas in the spray chamber but also by using electro-spray phenomenon at the same time.
Patent JP-2001358424-A (JP)
Title: Surface mounting hybrid module
Inventor: HONDA JOJI
IPC: H05K1/14
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To mount a stably mountable single in line-type hybrid module on a printed wiring board by a reflow style soldering mounting method. SOLUTION: A hybrid module is mounted on a printed wiring board in a structure that hybrid module terminals 103 and hybrid module holding units 104 are pressure-bonded to a hybrid module printed wiring board 102, and after that, the terminals 103 and the units 104 are soldered to the wiring board 102. The wiring board 102 and the printed wiring board 101 are electrically connected with each other via the terminals 103. The terminals 103 assists the self-supporting stability of the whole hybrid module on the wiring board 101 while the shape of the holding units 104, on the side of the wiring board 101 is formed into the form of a latch-shaped hook, the hooks of the units 104 are held on the soldered surface of the board 101 by inserting the units 104 in holes provided in the board 101, and the whole hybrid module is stabilized on the board 101 along with the terminals 103.
Patent JP-2002005893-A (JP)
Title: Method for judging defect and method for calibrating sensor in apparatus for inspecting inside of pipe
Inventor: MASUKO TOKUSHIGE
IPC: G01N27/83
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the extent of a defect accurately regardless of the speed variation of an apparatus for inspecting the inside of a pipe. SOLUTION: Data shown on the figure are sampled while varying the speed V of an inspection pig and the relation between flux density B and sensor output x is held in the form of an approximate function B=B(x, V) or a table. When the sensor output x is obtained in an actual inspection, the speed V of the inspection pig is measured, flux density B is calculated according to the function and the extent of a defect is calculated based on the flux density B thus calculated. The speed of the inspection pig can be detected based on the output from an odometer provided commonly in order to measure the position of the inspection pig.
Patent JP-2002002077-A (JP)
Title: Stamping device
Inventor: TANIGAWA TAKASHI
IPC: B41K1/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a stamping device in which a stamp can be compactly stored and which is easily carried and by which stamping a seal can be performed without removing it from a cover trunk and stamping bodies such as liquid penetration stamps and official stamps can be used in the same way as those with no stamp. SOLUTION: A liquid penetration type stamp 2 and the cover trunk 3 for storing this stamp 2 are provided and a rotating part 13 is provided on the above described stamp 2 and a rotation receiving part 14 for receiving rotation of this rotating part 13 is provided on the above described cover trunk 3 and a stamp storing hole 10 for storing the above described stamp 2 is provided on this cover trunk 3 and the stamping device is constituted in such a way that by rotating the above described stamp 2 around the center of the above described rotation receiving part 14 as a shaft,  the above described stamp 2 can be taken in and out from the above described stamp storing hole 10 of the cover trunk 3 and a stamp body storing hole 22 is provided on the opposite side of the above described stamp storing hole 10 of the above described cover trunk 3 and a stamp 21 such as the liquid penetrating stamp and the official stamp is assembled in this stamp storing hole 22.
Patent JP-2002006380-A (JP)
Title: Camera and image pickup system
Inventor: FUKUDA TSUTOMU
IPC: H04N101/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of easily securing flange back, constituted so that a lens device is hardly influenced by external force even when the external force is exerted on the lens device and further obtaining complete measures against noise. SOLUTION: In the camera, in which a lens holding means 6 for attachably/ detachably holding a lens device and an image pickup means 7 for picking up an image formed by the lens device are attached to a camera main body, the camera main body is composed of a front main body member 1 constituting the front side part of the camera main body, a rear main body member 2 constituting the rear side part of the camera main body and coupled with the main body member, and a principal main body member 5 to which the lens holding means and the image pickup means are attached and which is coupled with at least either one of the front main body member or the rear main body member.
Patent JP-2002001905-A (JP)
Title: Screen printer and screen printing method
Inventor: MIYAHARA SEIICHI
IPC: H05K3/34
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a screen printer and a screen printing method capable of easily and efficiently work during replenishment of paste. SOLUTION: In the screen printer which prints cream solder on a substrate by sliding a closed type squeeze head 13 storing cream solder over a mask plate, the squeeze head 13 is separately composed of an upper part 14A which includes cartridge 31 to store cream solder and a lower part 14B which includes printing space to make contact with a surface of a mask plate housing pressurized cream solder, which made it possible to open and shut the upper part 14A in a state that the upper part 14A is axially supported by the lower part 14B. Hereby, exchange operations of the cartridge 31 are performed easily and effectively.
Patent JP-2002009934-A (JP)
Title: Communication terminal and recording medium
Inventor: KAMINARI SHINGO
IPC: H04W12/08
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To secure security and also to realize a dial lock function that is easily used everyday. SOLUTION: An exception number of a dial lock mode is set in an address book stored in an address storing part 19. When making calling is instructed in a dial lock mode, calling processing is conducted only for the input of the exception number. Also, when number display is instructed in the dial lock mode, only the exception number in the address book is displayed as an object on a displaying 16. Thus, it is possible to make a call without releasing a dial lock by registering a telephone number that is usually used by a user such as the telephone number of his/her own house as the exception number and also to prevent illegal use within the considerably large range even when a terminal is obtained by others due to loss, theft, etc.
Patent JP-2001087351-A (JP)
Title: Method for manufacture of rubber stopper
Inventor: SUDO MORIAKI
IPC: C08J7/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rubber stopper for medicine and medical treatment by which adhesion of fine particles (usually called contamination due to fine particles) can be reduced. SOLUTION: In this method of manufacturing a rubber stopper for a medical container or medical equipment, after manufacturing a rubber stopper by forming and vulcanizing a vulcanizable rubber composition, the following steps are successively executed: (1) a step of treating the rubber stopper by using steam under high temperature and high pressure, (2) a step of treating the rubber stopper treated by the step (1) in a solution adjusted to acidic side, (3) a step of rising the rubber stopper treated by the step (2) in water with high quality, (4) a step of washing the rubber stopper treated by the step (3) with shower using dustless and germless water, and (5) a step of drying the rubber stopper washed with shower by the step (4) by at least either far-infrared ray irradiation or high-frequency heating.
Patent JP-2001329808-A (JP)
Title: Lightweight cam gear train
Inventor: TAMAOKI MASANORI
IPC: F16H55/18
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a cam gear driving structure of performing power transmission from a crankshaft of an engine to a cam shaft by ring-like teeth, which capable of solving the problem of increase in machining time, weight and cost caused by using a number of gears by adopting press working. SOLUTION: This lightweight cam gear train is so constructed that two ring-like gears 3 are joined with springs 4, and supported at three points taking a shifted and sliced hub as a shaft 5 to perform transmission. A hollow press- worked gear is adopted.
Patent JP-2002006021-A (JP)
Title: Nuclear magnetic resonance apparatus
Inventor: NAKAMURA TAKASHI
IPC: G01R33/381
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear magnetic resonance apparatus which can form a strong static magnetic field matching the conventional superconducting magnet and, in addition, can make the intensity distribution of the magnetic field uniform without using the freezing medium which is indispensable to the operation of the conventional superconducting magnet. SOLUTION: This nuclear magnetic resonance apparatus is provided with a cup-like high-temperature superconductor 20 which is constituted to be cooled to a superconducting transition temperature or lower in a vacuum insulating container 22 and has a hollow cylindrical shape or a hollow cylindrical section and a detection coil 12 which detects the NMR signal of an object to be measured 11 inserted into the hollow cylindrical section 20a of the superconductor 20, generates a static magnetic field in the hollow cylindrical section 20a in the axial direction by magnetizing the superconductor 20 in the axial direction, and detects the NMR signal of the object 11 put in the magnetic field by means of the detection coil 12 and an already existing spectrometer.
Patent JP-2001164342-A (JP)
Title: Fe-Cr-Ni ALLOY FOR ELECTRON GUN ELECTRODE, AND Fe-Cr-Ni ALLOY SHEET FOR ELECTRON GUN ELECTRODE
Inventor: ONO TOSHIYUKI
IPC: C22C38/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy sheet for electron gun electrode, capable of meeting the recent demand for higher press blanking characteristic. SOLUTION: The Fe-Cr-Ni alloy has a composition consisting of, by weight, 15-20% Cr, 9-15% Ni, <=0.12% C, 0.005-1.0% Si, 0.005-2.5% Mn, <=0.03% P, 0.0010-0.0100% S, <=2.0% Mo, 0.001-0.2% Al, <=0.005% O, <=0.1% N, <=0.05% Ca, <=0.02% Mg and the balance Fe with inevitable impurities. When this Fe-Cr- Ni alloy is rolled into a plate of 0.1-0.7 mm thickness, the average spacing, in a thickness direction, of inclusions of 10-<100 μm length in the cross section in a direction parallel to rolling direction becomes <=100 μm and also the average spacing of inclusions of <10 μm length becomes <=20 μm.
Patent JP-2002016330-A (JP)
Title: Substrate for mounting component and its manufacturing method
Inventor: ITO HISANOBU
IPC: H05K1/11
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of difficulty in mounting electronic components having a terminal at the side and bottom to a recess, since the connection between a substrate and a circuit board is limited to wire bonding and the soldering of a conductive pattern on the surface of the substrate and the terminal, when the electronic components are to be mounted to the recessed part on the substrate. SOLUTION: A recess 20 is formed on a substrate 10, and conductive paste in filled in a substrate groove 13a at the bottom of the recess 20 and a substrate groove 13b at the side of the recess for forming a conductive material layer 18. The conductive material layer 18 is continuous to a conductive pattern 14a on the substrate surface and a conductive pattern 14b at the middle layer part of the substrate. A terminal 11 of the electronic component is soldered to the conductive material layer formed in the side substrate groove 13b, thus allowing the terminal to be continuous to the conductive patterns 14a and 14b of each layer on the substrate.
Patent JP-2002014136-A (JP)
Title: Method of detecting tracking short-circuit
Inventor: HAMAI YASUNORI
IPC: G01R31/12
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect generation of a tracking short-circuiting current, even when the short-circuiting current is superposed with a current used for domestic electrical equipment, or even when the electrical equipment are used in plural number. SOLUTION: Tracking short-circuit detecting processing is continued, when a time-serial current variation is changed with montonous increase or montonous decrease, or when a unit current variation in a prescribed unit time is a fixed value or more individually within a prescribed time, while detecting a current flowing in a cable way and using the variation of a detected current value detected within the prescribed time as the determination data for the tracking shot-circuit, the unit current variation data during a fixed time is precluded from being used for the detection of the tracking short-circuit processing, when the current variation which is less than a fixed quantity is found.  When the unit current variation data amount is less than the fixed quantity, the current variation in the fixed time prior to this time and the current variation in the fixed time after this time are not used for the tracking short-circuit detecting processing.
Patent JP-2002014574-A (JP)
Title: Image forming device
Inventor: NISHIDA HIDEYUKI
IPC: G03G21/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of shortening a transit period of time (starting time) from the first state (standby state) to the second state (state for starting image formation), and saving the energy consumption, regardless of electric power capacity restriction of the power source line. SOLUTION: In this image forming device 8 that the power consumption thereof increases at the transit period from the first state to the second state, the device is provided with plural energy feeding means 1 and 3 for feeding the electric power in the transit time period.
Patent JP-2002018016-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for improving interest in a game by enhancing a display effect in a variable display. SOLUTION: A line object 01 having a prescribed width is moved on a pattern on a special pattern display device 6 in a special pattern game while hiding a part of a displaying pattern 02(a), and is renewed to a new pattern 02(b).
Patent JP-2002012655-A (JP)
Title: Flame retardant epoxy resin composition, prepreg and laminated product
Inventor: SUGIYAMA TSUYOSHI
IPC: H05K1/03
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition capable of exhibiting excellent flame retardance without containing a halogen and providing a glass epoxy laminated product having a high glass transition temperature such as a printed wiring board excellent in mechanical characteristics. SOLUTION: This flame retardant epoxy resin composition for a halogen-free laminate is characterized in that the composition consists essentially of (A) a phosphorus-containing epoxy resin represented by the following general formula (I), (B) a polyepoxide compound without containing the halogen and (C) a melamine-modified novolak type phenol curing agent represented by the following formula (II). The glass substrate prepreg is impregnated with the flame retardant epoxy resin composition and the laminate, copper-clad laminate and printed wiring board are produced by using the prepreg.
Patent JP-2002017441-A (JP)
Title: Wound paper pencil type cosmetic on which patterns or letters appear and wound paper pencil type writing material
Inventor: SOGA NAOYUKI
IPC: B43K19/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a wound paper pencil type cosmetic or wound paper pencil type writing material, on which patterns or letters written on paper strips inside the pencil body appear as the strip is peeled off. SOLUTION: This paper wound pencil type cosmetic or wound paper pencil type writing material comprises a cylindrical shaft formed by winding paper strips on which patterns or letters are written, the cylindrical shaft, and a rod type core placed in the cylinder of the cylindrical shaft. The cylindrical shaft is formed by winding a number of paper strips with a number of linear cut lines tilted against the traverse direction in parallel so as to place the patterns or letters outside. The patterns or letters are written so as to be completed by forming the cylindrical shaft by winding a paper roll. The patterns or letters written on the strip wound inside appear by peeling off the strip following the cut line.
Patent JP-2002018571-A (JP)
Title: Soldering device for wire
Inventor: MORIYA FUMIO
IPC: B23K1/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To improve precision in soldered length to the tip part of wire. SOLUTION: A reciprocal unit 1 has wire holding parts 3a to 3e, engaging means 5a to 5e, wire guiding means 7a to 7e, a reciprocally guiding part 4 and a reciprocally driving means 6. Respective wire holding parts 3a to 3e holding the wire W are freely movable back and forth so guide to working units A to E by the reciprocally guiding part 4. The engaging means 5a to 5e are selectively engageable with the wire holding parts 3a to 3e corresponding to them. The engaging means 5a to 5e are driven in the backward and forward direction of the wire holding parts by the reciprocally driving means 6.  The tip parts of the wires W corresponding to the wire guiding means 7a to 7e, are respectively guided by the wire guiding means 7a to 7e, and the guiding directions of the wires W are variably composed between a direction tilted in the front downward direction and a horizontal direction to a soldering unit E. By advancing with high precision the wire holding parts 3a to 3e by driving ball screws by the driving means 6, the wires W is fed to the soldering unit E in high precision as well.
Patent JP-2001023658-A (JP)
Title: Temperature monitoring and control method for fuel treating equipment
Inventor: KESKULA DONALD H
IPC: H01M8/06
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To keep the catalyst of a catalytic reactor in a perfect state by monitoring temperatures of a recirculating gas between the outlet end of a heater and the inlet of the catalytic reactor. SOLUTION: A reformer temperature sensor 15 is disposed between an isothermal plug flow reactor 20 and a combustion chamber heat exchanger 6 of fuel treating equipment. By this arrangement, a recirculating gas flow 4 is monitored at the highest temperature before entering the reactor 20 after having exited from the combustion chamber heat exchanger 6. In the normal state, although the temperature rise of the reactor 20 is relatively slow due to the heat mass of a reformer bed and the heat dispersion from a recirculating fan 2, the instruction for a correcting treatment if the temperature rise is higher than a predetermined value.  As the correcting treatment, warning, an increase in jet water to the reformer, the rate rise of the recirculating fan 2, the heat evacuation to the atmosphere, a decrease in power of a combustion chamber 10, a decrease in pressure of the reformer and the shutdown of a system can be named. Additionally, a rapid shutdown includes the evacuation of a hydrogen flow to the atmosphere.