baber/WOPTO huggingface dataset:
Patent JP-2001191907-A (JP)
Title: Brake controller
Inventor: INOUE HISAZUMI
IPC: B60T8/172
Filed: 2000-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a brake controller having a front and rear brake force distribution device capable of improving safety of a vehicle during braking by preventing unnecessary ABS control to rear wheels without reducing brake efficiency. SOLUTION: In this controller, when at least one front wheel is under ABS control, a rear wheel boosting speed calculation part 28 changes brake hydraulic pressure boosting speed to the rear wheels under EBD control according to an estimation road surface μ calculated in a road surface state detection part 26. When none of the front wheels are under the ABS control, the calculation part 28 sets the brake hydraulic pressure boosting speed to the rear wheels under the EBD control to a prescribed value smaller than the value in the case that at least one front wheel is under the ABS control.
Patent JP-2001193363-A (JP)
Title: Glass fall preventive fitting of resin made window frame
Inventor: KUWABARA MITSUO
IPC: E06B3/54
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To provide glass fall preventive fitting 7 capable of fixing glass 6 on a resin made window frame 8 as well as low in cost and easy to mount. SOLUTION: This glass fall preventive fitting 7 has a glass receiver part 13 to support glass 6 and a screwing part 14 to install the glass fall preventive fitting 7 on a door body 1, and it is screwed in with a resin made window frame 8.
Patent JP-2001197729-A (JP)
Title: Power supply
Inventor: HANEDA SHOJI
IPC: H01F27/38
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a power supply which can prevent generation of a through- current and inverse flow of a current from a load with a simplified structure which consumes less amount of power. SOLUTION: When a transistor Q1 turns ON, a current flows to a load Z via a primary winding w1 of a transformer T from a DC power supply DCV. However, an electromotive force is substantially not generated in a winding w2 for detection and a transistor Q2 turns OFF. On the other hand, when the transistor Q1 turns OFF, an electromotive force is generated in the detection winding w2. As a result, the transistor Q2 turns ON, thereby flowing a current to return to the primary winding w1 passing the load Z and source-drain of the transistor Q2 from the primary winding w1, and flowing a current subsequently to the load Z.
Patent JP-2001203441-A (JP)
Title: Device and method for supplying anisotropic conductive agent for bonding electronic component
Inventor: TAKADA HIDEHIKO
IPC: B65H23/24
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for supplying anisotropic conductive agent for bonding electronic component which prevent the adhesion of anisotropic conductive agent and stably give tensile force. SOLUTION: In the supply method of ACF, an ACF tape 13, where anisotropic conductive agent (ACF) is laminated on a base tape, is pulled out from a supply reel and is pressed and bonded to a work by a pressing head. When a tension roller 15 guides the ACF tape 13 and tensile force is given, air is jetted from air holes 21b arranged at the outer periphery of a rotation part 21. Thus, the adhesion of ACF13b to the outer periphery of the tension roller 15 is prevented. Consequently, the adhesion of ACF13b is prevented, and tensile force can be given stably.
Patent JP-2001201211-A (JP)
Title: Adsorber for adsorption refrigerating machine
Inventor: INOUE SATORU
IPC: F25B35/04
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To ensure airtightness of a casing through a simple and easy structure. SOLUTION: Inlet side pipe parts 224c, 235c, constituting a heating medium inlet, are inserted into a first closing plate 210b and bonded thereto, while outlet side pipe parts 224b, 235d constituting a heating medium outlet are inserted into a second closing plate 210c and bonded thereto. Consequently, the inlet side pipe parts 224c, 235c can be jointed to the first closing plate 210b, and the outlet side pipe parts 224d, 235d can be jointed to the second closing plate 210d, regardless of manufacturing variation of the distance between the inlet side pipe parts 224c, 235c and the outlet side pipe parts 224d, 235d. Since an adsorption core 220 and an evaporation/condensation care 230 can be contained in a casing 210 without being affected significantly by the manufacturing variation thereof, airtightness of the casing 210 can be ensured using a simple and easy structure.
Patent JP-2001202358-A (JP)
Title: Bayesian inference method for mixed model and recording medium with recorded bayesian inference program for mixed model
Inventor: UEDA SHUKO
IPC: G06F17/18
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a Bayesian inference method for mixed model and a recording medium with recorded program therefor, with which the optimal number of mixtures can be searched from the viewpoint of post-distribution maximization to the number of mixtures concerning the Bayesian inference of the mixed model. SOLUTION: This method is provided with a step for inferring the post- distribution of parameters while using a general Bayesian inference method for an initial parameter value and the initial number of mixtures, step for providing the best merged result, step for providing the best merged/divided result, step for providing the beat divided result, step for selecting the result, with which the lower limit value of a logarithmic ensemble likelihood function becomes maximum, corresponding to each of results by comparing the best merged result, the best merged/divided result and the best divided result provided in the respective steps, and step for repeatedly executing series of steps until the lower limit value of the logarithmic ensemble likelihood function is not increased any more.
Patent JP-2001203001-A (JP)
Title: Non-aqueous electrolyte battery and its manufacturing method
Inventor: MIYAKE MASAMI
IPC: H01M10/0565
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability as well as enhance productivity by preventing inner short-circuiting. SOLUTION: A negative electrode 1 with a negative electrode active substance layer 9 formed on the negative collector 8 and a positive electrode 2 with a positive electrode active substance 11 formed on the positive collector 10 are laminated together with at least a non-aqueous electrolyte in between. The above negative electrode 1 and the positive electrode 2 are laminated so that burrs on the negative electrode collector 8 and on the positive electrode collector 10 protrude in the same direction.
Patent JP-2001203193-A (JP)
Title: Low pressure/high density plasma processing device
Inventor: YOSHIDA KAZUYOSHI
IPC: H05H1/46
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-pressure/high-density plasma processing device wherein, related to dry cleaning of a position film, the local deviation in the thickness of a derivative plate is prevented for stable production processes. SOLUTION: A vacuum plane between a vacuum reactive vessel 1 and a coil 5 is provided with a silicon plate 7. At normal etching, the silicon plate 7 and the vacuum reactive vessel 1 are controlled for temperature, with the silicon plate 7 acting as an insulator while controlled to the temperature of vacuum reactive vessel 1 or above, for preventing formation of a deposition film on the vacuum plane of the silicon plate 7. At dry cleaning, the silicon plate 7 acts as a conductor while a high-frequency wave electric power is applied so that the gas reactive with the deposition film is made incident on the deposition film.
Patent JP-2001208216-A (JP)
Title: Opening/closing valve device
Inventor: YOSHII MASAHIRO
IPC: F16K1/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing valve device capable of efficiently supplying a liquid or slurry material or discharging a treated material. SOLUTION: The opening/closing valve device 1 has a first tubular member 10 of straight form, having an opening at the tip, a second tubular member 12 communicating with the side of the first tubular member, a valve element 14 of long drum form movable along the first tubular member within the tube of the first tubular member, and a moving device 16, installed on the base end side of the first tubular member so that the tip 14a of the valve element on the opening side of the first tubular member is in the position sealing the opening and in the position of the base end side than the connection part C of the first tubular member and the second tubular member. The outer circumferential surface of the valve element has the dimension slightly smaller than the inner circumferential surface of the first tubular member.
Patent JP-2001207787-A (JP)
Title: Mounting structure of scraper
Inventor: CHINEN TAKANAO
IPC: E21D9/08
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a scraper of a TBM not needing frequent replacement of the scrapers. SOLUTION: This is a scraper 1 provided to project from a cutter head 2 of a TBM(tunnel boring machine), to slide along natural ground in accordance with rotation of the TBM and to scrape and collect drilled soil, and this scraper 1 is provided on the cutter head 2 free to slide. This scraper is devised to project from the cutter head 2 as it is pushed out from inside of the cutter head 2, and also it is possible to adjust projecting quantity from the cutter head 2 by an extrusion adjustment mechanism (for example, hydraulic jack 5).
Patent JP-2000228231-A (JP)
Title: Device for reactivating electric battery
Inventor: BLAECKER BERNHARD
IPC: H01M10/42
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To reactivate a battery reduced in capacity due to supercooling in a short time and to keep the normal operation of an external device using a battery as a power supply in a simple device by heating with a small alternating current generated by the battery. SOLUTION: A capacity CL is charged with a voltage UB of a battery formed by cells E1, E2,... En to operate a control circuit CC. A signal of detecting the temperature of the battery B by a temperature sensor TS is input to a comparator of CC through an input InCOMP1, and when supercooling is judged, the optimum frequency fP as a function of an internal temperature of the battery B is adjusted, the according to a pulse fP, a switch S1 is opened and closed to supply a pulse current IB to the battery B. IB is converted to energy by an internal resistor R1 to raise the temperature of an electrolytic solution. Thus, the battery reduced in capacity due to supercooling can be reactivated effectively in a simple device in a short time.
Patent JP-2001218629-A (JP)
Title: Supporting device for spring-up type top board in desk, etc.
Inventor: HURFORD ALEXANDER
IPC: A47B17/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device for a spring-up type top board in a desk, etc., which can harmonize ensuring of the range of vision and light shielding properties when the top board is sprung up and can sagely hold the top board and can made the whole device thin. SOLUTION: An article storing part 10 whose top face is opened is formed between a pair of left and right side plated 3a and 3b in the desk, etc., and the approximately horizontal top board 14 covering the top face is mode to be sprung up approximately vertically around the back end part as a center and is made to be lowered a little while it is held under vertical condition and is mounted between both side plates 3a and 3b.
Patent JP-2001221098-A (JP)
Title: Sleeve structure of cylinder block
Inventor: IKEDA TSUGIO
IPC: F01P3/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve structure of a cylinder block capable of improving the rigidity of a sleeve without impairing the cooling characteristic as a cross section of a water jacket is not reduced, reducing the deformation of the sleeve in fastening the cylinder block by a fastening member, accordingly reducing the frictional force of a piston and the sleeve, and preventing increase in a blow-by flow and the consumption of the oil. SOLUTION: This sleeve 10 has a thick part 13 thicker than the other part, from an end face 26 on the crank case side of the cylinder block 21 to an approximately central part of the cylinder block 21, and the water jacket 23 of a U-shaped cross section extended from the approximately central part of the cylinder block 21 and opened to an end face 22 on the cylinder head side is formed on the cylinder block 21 while surrounding the sleeve 10.
Patent JP-2001229522-A (JP)
Title: Magnetic recording medium
Inventor: KITSUMOTO HIROTOSHI
IPC: C09D201/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having a smooth coasting film surface. SOLUTION: The magnetic recording medium having a coating layer provided with a coating material obtained by dispersing non-magnetic pigment and binder resin in a solvent on a non-magnetic substrate directly or through a primary coating layer is characterized in that the main component of the binder resin has the limiting viscosity ([η]) satisfying the following condition in the solvent composition to be used. [η]<=0.3 dl/g.
Patent JP-2001226334-A (JP)
Title: Method for stabilizing unsaturated quaternary ammonium salt
Inventor: SATO TAKASHIO
IPC: C07C219/08
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing unsaturated quaternary ammonium salts, capable of preventing their deterioration such as coloring or polymerization in their production, transportation or storage and increasing their stability without injuring their polymerizability. SOLUTION: This method comprises adding an alkylenephosponic acid-based metalic sequestering agent and a polymerization inhibitor to an unsaturated quaternary ammonium salt of the general formula 1 (R1 is H or methyl; A is oxygen or NH; B is a 2-4C alkylene; R2 and R3 are each a 1-4C alkyl independently; R4 is a 1-18C alkyl or benzyl; and X- is Cl, Br or an ion of methylsulfuric acid, ethylsulfuric acid or toluenesulfonic acid).
Patent JP-2001223593-A (JP)
Title: Data coding method and system, and recording medium
Inventor: TAKEO HIDEYA
IPC: H04N19/91
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a coding system converting original data into coded data where coded data coded by one system are used by another system. SOLUTION: A COMP system coding decoding section 100 reads coded data DW adopting a COMP system and the coded data DW are decoded up to a step to obtain wavelet transformation data WS in a decoding processing adopting the COMP system. A JPEG 2k system coding decoding section 110 applies a quantization/coding processing in compliance with the JPEG 2k system to obtain coded data DD after the step in which the conversion data WS are obtained. Since the processing to obtain the wavelet transformation data WS is completely in common between both the systems, the transformed coded data DD are equal to the coded data DJ by the JPEG 2k system and the coded data DW by the COMP system can be converted into the coded data DJ by the JPEG 2k system.
Patent JP-2001226722-A (JP)
Title: Method for producing hydrogen storage alloy
Inventor: KAWASHIMA FUMIYUKI
IPC: C22C28/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To suppress compositional variations caused by the evaporation of Mg at the time of producing a hydrogen storage alloy composed of Mg, Ni and rare earth elements as the main constituting elements, to facilitate the control of the alloy composition and moreover to increase the productivity on a level of mass-production. SOLUTION: At the time of producing a hydrogen storage alloy composed of Mg, Ni and rare earth elements as the main constituting elements, a rare earth-Mg series master alloy is added to molten Ni or a molten rare earth-Ni series alloy to produce a rare earth-Mg-Ni series alloy having a desired composition. As the rare earth-Mg series master alloy, for example, an alloy containing Mg in a range of 1 to 95% by atomic ratio is used. As the molten metal for dissolving the rear earth-Mg series master alloy, for example, a molten rare earth-nickel series alloy containing rare earth elements in a range of 5 to 15% by atomic ratio is used.
Patent JP-2001060468-A (JP)
Title: Photoelectric converting element, photocell and metallic complex pigment
Inventor: TAKIZAWA HIROO
IPC: H01M14/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain an element superior in the photoelectric converting efficiency in a wide wavelength zone from visible light to infrared ray by including semiconductor fine particles sensitized by a specific metallic complex pigment. SOLUTION: This photoelectric converting element includes semiconductor fine particles sensitized by a metallic complex pigment represented by a formula: (LL1)m1(X1)m2M1(BL)M2(LL2)m3(X2)m4.CI. In the formula, M1, M2 are metallic atom; BL is a ligand of tridentate coordination; LL1, LL2 are didentate or tridentate ligand represented by a formula I [Za, Zb, Zc are a group of non-metallic atoms necessary for completing five or six membered ring; (c) is 0 or 1]; X1, X2 are each an acyloxy group, an acylthio group or an alkoxy group or the like, or unidentate or didentate ligand coordinated by a halogen atom, carbonyl or thio urea or the like; m1, m3 are each 0 or 1, m2, m4 are each 1, 2, 3 or the like; CI is counter ion neutralizing electric charge. Preferably M1 and M2 are independently Ru, Fe, Os or Cu.  For example, a metallic complex pigment represented by formula II or the like can be used.
Patent JP-2001228611-A (JP)
Title: Infrared curable composition
Inventor: TAKASAKI RYUICHIRO
IPC: C08F290/14
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an IR curable composition having high sensitivity to infrared laser light, excellent in durability and handleable under a white light. SOLUTION: The IR curable composition contains (a) an alkali-soluble resin obtained by reacting a compound having an epoxy group with an α,β-unsaturated carboxylic acid compound and modifying the resulting product with a polybasic acid and/or a polybasic acid anhydride, (B) an IR, absorbent and (C) a polymerization initiator.
Patent JP-2001233440-A (JP)
Title: Automatic baggage sorting system
Inventor: SAITO HARUMI
IPC: G01V5/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic baggage sorting system having great sorting capability in a simple structure. SOLUTION: The automatic baggage sorting system of inspecting many pieces of loaded baggage 10 using a X-ray inspection device 42 provided on a carrying passage for the baggages 10 and automatically sorting the baggages 10 in accordance with the results obtained by the X-ray inspection device 42 comprises a sorting conveyor 410 for sorting the gaggages 10 which are judged to be unacceptable by the X-ray inspection device 42 from the baggage which are judged to be acceptable so as to parted at a preset position. As a sorting conveyor 410, a belt conveyor constructed to positively and reversely run is used.
Patent JP-2001231404-A (JP)
Title: Apparatus for collecting organism living in alga spot
Inventor: KIKUCHI SEIJI
IPC: A01K69/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for collecting an organism living in an alga spot including an organism to be adhered to marine algae. SOLUTION: This apparatus for collecting an organism living in an alga spot is constituted of a string-like body 3 suspended in water from the surface of the water, a skeleton assembly structure 5 which is suspended from the string-like body 3 and provided with artificial algae 6 and a netlike bag 7 which freely encircles or encircles and releases the skeleton assembly structure 5. The skeleton assembly structure 5 comprises the artificial algae 6 attached to a netlike mat 8 arranged at the lower part and the netlike bag 7 is seized on a tubular member 10 slidably attached to the outside of the string-like body 3 by a string body 10a.  The tubular number 10 is arranged between a pair of upper and lower stop pieces 13 and 14 fixed to the string-like body 3 and the lower stop piece 14 is fixed to a sliding lower limit position of the tubular member 10 for suspending the netlike bag 7 at a fixed lower position. The upper stopping piece 13 is fixed to a sliding upper limit position of the tubular member 10 for raising the netlike bag 7 to a fixed upper position. A cylindrical body having a cover at the bottom part is attached to the bottom of the netlike bag 7.
Patent JP-2001242595-A (JP)
Title: Film unit with lens
Inventor: MORIYA MITSUHIRO
IPC: G03C3/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the imprinting of data from being inadvertently performed by vibration and an impact. SOLUTION: A shutter member 43 is provided on the front surface of a data imprinting module. The shutter member 43 is formed of a thin metal plate having a spring property. The shutter member 43 is freely turnably attached at a shaft 37a. The data imprinting module is provided with a stopper pin 38a. A shutter cover is provided with a stopper member 37b. Even though the vibration and the impact are imparted to a film unit with a lens, the shutter member 43 is prevented from being turned because it abuts on the stopper member 37b. Even if a blade part 43c is withdrawn from the optical path of data imprinting light by the vibration and the impact to the film unit with the lens, the stopper part 43b abuts on the stopper pin 38a, and by its reflection force, the blade part 43c is instantly returned to an original position so that inadvertent data imprinting is not performed.
Patent JP-2001244560-A (JP)
Title: Semiconductor light emitting device and its manufacturing method
Inventor: HIRATA SHOJI
IPC: H01S5/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of semiconductor light emitting devices by which the device provided with a window structure can be obtained easily without requiring a high-level of processing technique. SOLUTION: This manufacturing method is for the semiconductor devices constituted by arranging semiconductor light emitting elements on a substrate 1. By patterning a first multilayered film 16 deposited on a substrate 1, a groove pattern P is formed, which is provided with a wide width part W1 having a wider opening width compared with that of each narrow width part W2 on both sides of the part W1. While covering the groove patterns P, a second multilayered film 26 is formed by epitaxial growth, in which an N-type second lower clad layer 22, a second active layer 23, a P-type second upper clad layer 24 and a P-type cap layer 45 are laminated in order. By patterning the cap layer 45, a current injection layer 25a is laid on the second multilayered film 46 in the groove pattern P and extended along the longitudinal direction of the groove pattern P.
Patent JP-2001245006-A (JP)
Title: Device and method for radio receiving
Inventor: IMAGAWA YASUMI
IPC: H04L27/22
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver capable of easily eliminating a direct current offset voltage in the case of receiving a radio signal in which a plurality of receiving slots are used within one frame. SOLUTION: In this radio receiver performing an intermittent receiving operation, a direct current offset voltage detecting part 21 fast detects a direct current offset voltage generated in a baseband signal during a guard bit period, a direct current offset voltage deciding part 22 decides whether or not to be converged, and a direct current offset voltage eliminating part 33 performs voltage adjustment and eliminates the direct current offset voltage.  In the case of receiving continuous receiving slots of a TDMA signal, the adjustment value of the direct current offset voltage is read from an offset voltage elimination quantity holding part 24, and the direct current offset voltage corresponding to the reception of continuous slots necessary to a fast data communication is adjusted by adjusting a shifted part that fluctuates due to the elapse of time and holding the adjustment value again.