baber/WOPTO huggingface dataset:
Patent JP-2001179193-A (JP)
Title: Washing process and equipment for the same
Inventor: ITOU JIYUNROU
IPC: B08B3/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce manpower and cost and also to eliminate the need of using chemicals such as detergent and wax. SOLUTION: This washing process comprises: passing water through a water activation tank 3 packed with granular ceramic particles 8, 8a, etc., to obtain active water containing eluted borosilicates; adding a borosilicate aqueous solution and a water glass aqueous solution to the active water to obtain a washing liquid; and thereafter, jetting out the washing liquid toward the surface of an object to be washed, to wash the surface of the object and concurrently to form a coating film on the surface. Thus, washing capability of the washing liquid can be improved by using the active water, and also the borosilicates contained in the washing liquid (i.e., eluted and added borosilicates) and the water glass contained in the washing liquid (i.e., added water glass) are deposited on the surface of the objected to be washed.  The mechanism of this process involves: blocking open pores of an water-absorbing object to be washed with water glass; depositing borosilicates and water glass on the surface of the object by an electrodeposition effect due to charge generated from tourmaline and also activating water by the charge.
Patent JP-H11245394-A (JP)
Title: Apparatus and method for ink jet printing and method for reducing colorant absent area
Inventor: KOITABASHI NORIFUMI
IPC: B41J2/21
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To conduct printing of a high quality level by mixing a mixed ink obtained by mixing a self-dispersing type pigment with a dye with a treating liquid in liquid states, thereby eliminating or alleviating several subjects brought about in the case of printing by using the ink and the treating liquid. SOLUTION: The ink jet printing apparatus for giving an ink 3d containing a colorant to a printing medium P and then giving a treating liquid S for insolubilizing the colorant in the ink comprises a giving means for individually giving a mixed ink 1d obtained by mixing a self-dispersing type pigment with a dye and the liquid S to the medium P, mixing the mixed ink with the liquid S in the medium P and mixing the mixed ink 1d obtained by further mixing the pigment with the dye in a liquid state in the medium P with the mixed ink 1d and the liquid S.
Patent JP-2000240931-A (JP)
Title: Smokestack for simple house and tent
Inventor: OKURA MICHITAKA
IPC: E04B1/343
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a smokestack most optimum for a provisional building such as a simple house and a tent. SOLUTION: A transparent hole is provided in a roof section 1 of a simple house and a tent, etc., with a diameter of a smokestack 3 smaller than that of the transparent hole, and a casing is provided through a gap externally of the smokestack 3 with its diameter set substantially the same as that of the transparent hole 2. The casing is reduced in its diameter at its upper end with a whole periphery thereof connected to the smokestack 3. A waterproof hood 5 is mounted on an upper end of the smokestack 3 through an exhaust passage section 4 with its size set such that it can penetrate the transparent hole.  A reduced diameter portion of the casing is protruded from the transparent hole in the roof section 1 in the state where the smokestack 3 is mounted and is exposed to fresh air for a heat amount at the smokestack 3 prevented from being transferred to the casing located in the vicinity of the transparent hole. For an upper portion of the smokestack 3 a casing portion that keeps temperature low is supported with the transparent hole with its lower portion fixed to a combustor A. Further, an indoor convection fan 9 is mounted on a mounting member 8 provided on the smokestack or the casing, whereby high temperature air in the vicinity of a ceiling of a simple house, etc., which is liable to be high temperature is diffused onto a floor surface.
Patent JP-2001183621-A (JP)
Title: Driving circuit for controlling liquid crystal display
Inventor: FUJII TERUYUKI
IPC: G02F1/133
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To shorten the time for testing driving circuits for controlling an LCD(liquid crystal display). SOLUTION: When testing is carried out for these driving circuits by connecting a test device with a common driving circuit 20 and a segment driving circuit 30, switches 51-55 of a bias circuit 40 are made on by applying a test signal TEST. Thus, the bias circuits 10, 40 are connected in parallel, and a driving current for display to be supplied to the common driving circuit 20 and the segment driving circuit 30 are increased in supply capacity. Therefore, this makes it possible to simultaneously carry out testing on plural drivers in the common driving circuit 20 and the segment driving circuit 30, and to shorten the test time. Moreover, since the bias circuit 40 is disconnected at the time of normal display, the power consumption is not increased.
Patent JP-2001179154-A (JP)
Title: Dyed material and dyeing method and device for dyeing object
Inventor: WATANABE MASAMITSU
IPC: B05D1/18
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To enable to dye a place, where a dyeing object is hung with a jig. SOLUTION: In a dyeing method of the dyeing object 10 for dyeing by hanging the dyeing object 10 using aluminum worked into a pellicle frame covering the whole surface of a circuit pattern formed on a transparent substrate as a base body on the jig 11 and dipping into a dyeing solution 36, the dyeing is performed while rocking the jig 17, on which the dyeing object 10 is hung. The dyeing solution is moved and circulated around the dyeing object 10 dipped in the dyeing solution 36.
Patent JP-2001180368-A (JP)
Title: Headlamp structure of two wheeler
Inventor: OSUGI HIROKUNI
IPC: F21S8/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce an assembling process by reducing the number of part items of a headlamp installing structure of a two wheeler. SOLUTION: This headlamp structure is provided with a headlamp 25 having a bulb 26 and a reflector 22 for reflecting the light from the bulb 26 by installing the bulb 26, a rear cowl 11 installed on a handle lever 12 and a front cowl 21 being installed on a front face of the rear cowl 11 and installing the headlamp 25, and the front cowl 21 and the reflector 22 are integrally molded to become a front cowl-reflector integral object 20. A rear part of the front cowl-reflector integral object 20 is provided with a fulcrum part 17 being a fulcrum of upper and lower aiming of the headlamp 25 by engaging with the rear cowl 11.
Patent JP-H10293324-A (JP)
Title: Liquid crystal display element
Inventor: RI EIKON
IPC: G02F1/136
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a shorticircuit across a gate bus line and a data bus line, and reduce parasitic capacitance by forming the data bus line on an upper insulation substrate. SOLUTION: A data line is formed on an upper insulation substrate 30. A plurality of data bus lines 31 are arranged on the upper substrate 30 in parallel with the second direction Q vertical to gate bus lines on a lower insulation substrate. In this case, the data bus lines are preferably arranged so as to correspond to a storage capacitive electrode part on the lower insulation substrate. The data bus lines 31 are arranged at constant pitches, and include a projection part 31A extended in a direction vertical thereto. As a result of forming the data bus lines 31 on the upper insulation substrate 30, the data bus lines 31 are isolated from the gate bus lines as well as from the storage capactive electorde part via a liquid crystal layer.
Patent JP-2000193729-A (JP)
Title: Driving circuit for magnetic impedance effect element
Inventor: SUDOU YOSHIHIRO
IPC: G11B5/33
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To realize a magnetic impedance effect element for which winding an exciting coil can be simplified in work and structure by reducing the exciting coil and which can be power-saving. SOLUTION: The circuit has a differential amplifier 7c for differentially amplifying a voltage appearing to a first magnetic impedance effect element 4 and a voltage appearing to a second magnetic impedance effect element 6, and an exciting coil 10 for negative feedback which applies a negative feedback magnetic field to the first magnetic impedance effect element 4 and second magnetic impedance effect element 6. The exciting coil 10 for negative feedback is biased with an equal voltage to a central value of an output voltage of the differential amplifier 7c, and a feedback current is sent from the output side of the differential amplifier 7c to the exciting coil 10 for negative feedback.
Patent JP-2001178587-A (JP)
Title: Lumbar support system
Inventor: SHIMOKI KAZUAKI
IPC: A47C7/46
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a lumbar support system exhibiting a high operability. SOLUTION: The lumbar support system 1 is provided with a first moving mechanism 30 which moves back and forth in an upper portion of a lumbar plate 2 and a second moving mechanism 40 which moves back and forth in a lower portion of the lumbar plate 2. When an operating lever 503 is rotated counterclockwise, a first cam member 61 is rotated. In this way, the first moving mechanism 30 and the second moving mechanism 40 are driven through the medium of a second cam member 620. In this case, the moving direction of the upper portion and the lower portion of the lumbar plate 2 is the same. Also, when the operating lever 503 is rotated clockwise, the second cam member 620 is rotated. In this way, the first moving mechanism 30 and the second moving mechanism 40 are actuated.  In this case, the moving direction of the upper portion and the lower portion of the lumbar plate 2 is different back and forth.
Patent JP-H11195901-A (JP)
Title: Laminated filter
Inventor: YOSHIMORI KENJI
IPC: H01P1/212
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate high by controlling spurious resonance in a laminated filter including strip lines. SOLUTION: A dielectric body 1 is provided with 1st and 2nd strip line conductor layers 2, 3, an input output terminal conductor layer, ground conductor layers 6, 7, strip line capacitance coupling conductor layers 8, 9, a connection conductor layer 10, and via-hole conductor layers 11, 12. The 1st and 2nd strip line conductor layers 2, 3 connect with the strip line capacitance coupling conductor layers 8, 9 through the via-hole conductor layers 11,12 and a coupling capacitance is obtained respectively between the layers 8, 9 and 1st and 2nd capacitor electrode sections 10a, 10b of the connection conductor layer 10.
Patent JP-2000150911-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKEMURA YASUHIKO
IPC: H01L27/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress degradation due to hot carriers by providing a film to trap a positive electric charge on a high-resistance area or a gate insulation film formed thereon. SOLUTION: Gate electrodes 7, 17, 27, and 37 are formed in a manner to cover gate insulation films 6, 16, 26, and 36 on a semiconductor active layer, and the upper surfaces and side surfaces of the gate electrodes are covered with anode oxide layers 7', 17', 27', and 37'. Interlayer insulators 8, 18, 28, and 38 are formed as to cover the anode oxide layers, and source electrodes 9, 19, 29, and 39 and drain electrodes 10, 20, 30, 40 are formed thereon. Films 8', 18', 28', and 38' to trap positive electric charges are provided between the interlayer insulator and gate electrode. Thus, since the films are provided on the high-resistance areas 2, 4, 12, 14, 22, 24, 32, and 34 so as to trap electric charges of silicon nitride, etc., the effect of load generated by hot carriers can be offset.
Patent JP-2001187602-A (JP)
Title: Device and method of liquefied garbage for storage
Inventor: FUJIWARA SHINTARO
IPC: B65F5/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation and floating of malodor from the garbage existing in a carry-in port and a carry-in part to keep the enviroment sanitary, and to eliminate the limitation of length of the carry-in part. SOLUTION: Garbage is carried from a carry-in port to a storage tank by using a pressure difference between the carry-in port and the storage tank.
Patent JP-2000192000-A (JP)
Title: Electrically conductive adhesive
Inventor: SEO ATSUSHI
IPC: C09J9/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an electroconductive adhesive that has a sufficient adhesion strength and an electroconductivity with reduced fluctuation in its environmental properties by using a copper-including metal filler, an epoxy compound, a novolak type phenol resin, a low-molecular-weight phenol and a curing agent. SOLUTION: The objective electroconductive adhesive is prepared by mixing 10-80 wt.% of an epoxy compound, for example, a bisphenol-A type epoxy resin, 2-40 wt.% of a novolak type phenol resin, 5-50 wt.% of a low-molecular- weight polyphenol, for example, hydroquinone, in addition, a curing agent, for example, a microcapsule type epoxy curing agent to prepare an organic binder, then admixing a metal filler containing 50-100% of copper to the resultant organic binder in an amount of 40-95 wt.%.
Patent JP-2001179128-A (JP)
Title: Dielectric filter
Inventor: IDA DAISUKE
IPC: B03C3/155
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress increase in the pressure drop of a preliminary filter and to suppress, as a result, increase in noise thereof even if dust is stuck to the preliminary filter in accordance with the progress of dust collection, by securing a certain air passage. SOLUTION: A negative electrode 1 composed of a plate electrode and a positive electrode 2 composed of a rod electrode are alternately arranged in a direction crossing an air flow 4 direction at right angles, and unequal electric field 5 is generated between both electrodes 1 and 2 by applying voltage to the negative electrode 1 and the positive electrode 2. When a dust 3 passing between the negative electrode 1 and the positive electrode 2 is subjected to dielectric polarization, the difference in the electrostatic force from both electrodes 1 and 2 is generated in the unequal electric field 5 to attract the dust 3 to the electrodes 1 and 2.
Patent JP-2000194570-A (JP)
Title: Circuit and method for deciding interruption request of bus relay
Inventor: NAGAMINE HIDEKI
IPC: G06F9/46
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To neither widen bus width nor increase a read cycle for reading in a vector number by an interruption control part by enabling an interruption control circuit to identify the source of an interruption request by completing the interruption request in a period wherein count values of respective bus relay parts hold the vector number indicating the interruption request source when the interruption request is made. SOLUTION: A bus relay part 121 is provided with competition counters corresponding to respective interruption request source bus relay parts 221 to m21 and synchronizing pules are outputted from the bus relay part 121 to a relay bus 001 so as to establish and hold the synchronism among the competition counters. The bus relay part 121, upon detecting an interruption request signal, controls competition between interruption request source groups, selects one competition counter, and outputs it count value as the vector number of the interruption request source to an interruption control part 111. Here, it can be judged that the count value when the interruption request signal is detected is an interruption-requested vector value.
Patent JP-2001188990-A (JP)
Title: Vehicle sensor
Inventor: SATO HIROSHI
IPC: G08G1/065
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle sensor which is easily installed and hardly affected by disturbance such as stains, meteorological conditions, etc. SOLUTION: A transmitting antenna 4 and a receiving antenna 6 for a radio wave of specific frequency are arranged across an automobile 8. The reception intensity of the radio wave, sent by the transmitting antenna 4, at the receiving antenna 6 is measured to detent whether or not an automobile is prevent between both the antennas 4 and 6.
Patent JP-2000196620-A (JP)
Title: Tdm one link transmission system
Inventor: YOSHIMURA ATSUSHI
IPC: H04Q11/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To enable one link relay when TDM(time division multiplex) transmission of a voice compressed signal is relayed an ATM(asynchronous transfer mode). SOLUTION: A time division multiplexer 16 receives a time division multiplex signal 22 from an up line 101, makes it undergo multiple separation and outputs a compressed signal 241 of 8 kbps band and channel numbers CH1 to CH30 to a converting part 33. The converting part 33 converts the signal 241 into a signal 331 to which a dummy bit DB is attached with the channel numbers, transmits it to an ATM exchange 19 in 64 kbps transmission band and also transmits the channel numbers CH1 to CH30 from an indicating part 34. The packet assembling part 40 of the exchange 19 receives a RA signal 331 and the channel numbers through an instructing part 41, eliminates the dummy bit DB to return it to the signal 241, adds the channel numbers to it to insert it to a packet and outputs it to a memory 42.  A line controlling part 43 transmits a packet string outputted by the memory 42 in the first-come order to an ATM network 18 of 64 kbps transmission band.
Patent JP-2001189502-A (JP)
Title: Magnetic memory
Inventor: MIZUKAMI MAKOTO
IPC: H01F10/30
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic memory wherein a low coercive force Hc is provided even with a thin film that follows higher density for reduced power consumption. SOLUTION: On a glass substrate 10, firstly as a first magnetic layer 12, CoZrNb (Co:Zr:Nb=87 atom %:5 atom %:8 atom %) is film-formed. Then at the first magnetic layer 12 of CoZrNb, an Al is film-formed as an insulating layer 14, and Co is deposited as a second magnetic layer 16 at the center of the insulating layer 14. The first magnetic layer 12 provides a sufficiently low coercive force with CoZrNb while such value of magneto-resistance change as can be used as a magnetic memory is provided.
Patent JP-2000183427-A (JP)
Title: Flow through fan for excimer laser
Inventor: OOBE AYAKO
IPC: H01S3/225
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a flow through fan capable of increasing the circulating flow rate of a laser gas and improving the oscillation frequency of laser light. SOLUTION: This flow through fan 2 is provided with a blade part 3, having plural blades 4 and two rotational shafts 5 attached to the blade part 3, and laser gas sealed in a chamber 1 is circulated by rotating the blade part 3 through the rotation of the shafts 5. In this case, respective rotational shafts 5 are attached to both the end parts of the blade part 3, so as to be respectively directed to the outsides and the shafts 5 are rotatably supported by the chamber 1 in a noncontact state via respective magnetic bearings 8. Consequently, the flow rate of laser gas to be circulated by the fan 2 can be increased, and the oscillation frequency of laser light can be improved.
Patent JP-2001188464-A (JP)
Title: Electronic education system
Inventor: OKAMOTO AKIHIRO
IPC: G06Q10/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic education system in which a teacher and a student can transfer information in one to one fashion via a communication network, also is capable of realizing teaching in many pairs, and is capable of automatically charging to the student when the teacher and the student transfer information in one to one fashion. SOLUTION: Registration for lectures and student information are inputted to a WWW server 102 and the server 102 stores teacher-student combination data in a teacher-student database 103 from teacher information of courses of lectures registered by students for credit and the inputted student information and retrieves the teacher-student combination data in the database 103 by making the inputted student information as a key and, then, the server 102 performs an online instruction between a teacher and a student based on teacher information and student information to be obtained from the retrieved teacher-student combination data and performs charging to the student.
Patent JP-2000185303-A (JP)
Title: Laminated flooring or building material
Inventor: MINAGAWA MITSUO
IPC: B29K61/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To smooth the surface and improve the impact absorbing properties and the sound insulating properties by laminating a composition of wood fiber, ceramic fine hollow particles having specific compression strength, bulk specific gravity and melting point and a resol-type phenolic resin on the first and the second surfaces of a particle board as a core and thermally molding this laminate under pressure. SOLUTION: First wood fiber 5, ceramic fine hollow particles 4 having at least 600 kgf/cm2 compression strength, 0.3-0.5 g/cm3 bulk specific gravity and at least 1,500 deg.C ceramic fine hollow particles 4 are kneaded with a resol-type phenolic resin 6, and this kneaded product is laminated on the first and the second surfaces of a particle board as a core 3, and further this laminate is thermally molded under pressure. This molding process is performed under 10-100 kgf/cm2 pressurizing force and at 110-130 deg.C heating temperature maintained for 30-100 min. The particle diameter of the ceramic fine hollow particles 4 is classified into 5-75 μm fine mesh, 75-150 μm intermediate mesh and 150-350 μm coarse mesh. These hollow particles 4 are used by mixing 20 pts.wt. fine mesh, 20 pts.wt. intermediate mesh and 30 pts.wt. coarse mesh.  The wood fiber 5 is preferably of 100-600 μm diameter and 5-30 mm length.
Patent JP-H04208973-A (JP)
Title: Roller transfer device
Inventor: SAKAI SHINO
IPC: G03G15/16
Filed: 1990-12-04
Abstract: PURPOSE:To facilitate cleaning and to accomplish transfer at low power and with good efficiency by coating a rubber lining layer with resin having high mold releasability in which conductive members are dispersed. CONSTITUTION:Roller transfer is performed by pressing transfer rollers 19-22 corresponding to the size of a recording paper 17 from the back side of the paper 17. Furthermore, a cleaning unit 28 provided with a blade 25 and a toner receiver 26 cleans a transfer roller simultaneously with the roller transfer. Since the transfer roller is obtained by coating the periphery of the rubber lining layer 30 with the resin 32 having the high mold releasability such as olefin based polymer and the surface roughness thereof is smaller than toner, the toner is prevented from getting into the transfer roller and the cleaning is easily performed. Then, the resistance of a coating film is lowered by dispersing the conductive members 31 such as metal or carbon in the resin 32, so that the transfer at low power and with good efficiency is performed.
Patent JP-H0645415-A (JP)
Title: Semiconductor wafer probe testing method
Inventor: SUGA TAKASHI
IPC: H01L21/66
Filed: 1990-12-04
Abstract: PURPOSE:To provide a semiconductor wafer probe testing method in which the number of products is increased without causing deterioration of the quality of semiconductor devices and without an increase of installation. CONSTITUTION:Measuring needles P1, P2 are simultaneously brought into contact with a plurality of diodes D1. D2 provided on a semiconductor chip C0, and the qualities of the diodes D1, D2 are measured by a measuring device 11. As a result, if at least one of the diodes D1, D2 is bad, then the semiconductor chip Co is taken to be bad, and a failure mark M is marked on the one diode using a marking device.