baber/WOPTO huggingface dataset:
Patent JP-2001308937-A (JP)
Title: Communication system and method
Inventor: TAKAHASHI MASATAKE
IPC: H04L29/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent data communication in a communication system provided with a data number control function from uselessly occupying a communication network due to a deficient memory residual capacity. SOLUTION: Transmission data 10a having high priority are transmitted within an idle memory capacity of an opposite party set to a register 12 and transmission data 10b having low priority are transmitted within a range of an idle memory capacity of the opposite party after passing through a sbutractor circuit 13. Thus, even when the memory capacity is fully occupied as repetition of data transmission and reception of NAK negative acknowledgement, production of a queue for the data can be prevented, a communication path between communication units is ensured and a finite communication network can be effectively used without useless occupancy of the network.
Patent JP-2001305503-A (JP)
Title: Inspection method of substrate for liquid crystal and inspection device
Inventor: KITAHARA HIDEKI
IPC: G01N21/956
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and device of a liquid crystal substrate by which stain and nonuniformity of an alignment layer, and examination of foreign matter on the alignment layer can be always conducted stable accuracy. SOLUTION: The inspection method of the liquid crystal substrate has a process in which light with a wavelength of 515-565 nm is radiated in a direction perpendicular to the liquid crystal substrate 100 on which alignment layer has been formed and the reflected light of this radiated light is detected to output an image signal responding to the light quantity by a CCD camera 61, and a process in which the light obtained by mixing the light the light with a wavelength of 425-475 nm and the light with a wavelength of 635-685 nm is obliquely radiated to the liquid crystal substrate 100 and the reflected light of this radiated light is detected to output an image signal responding to the light quantity by a CCD camera 71.
Patent JP-2001308036-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: WADA TAKASHI
IPC: H01L21/66
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To solve the problems of decrease in a throughput of dicing, as a result of unavoidable adopting a complicated dicing technology due to the presence of a metal pattern formed on a cutting region of a semiconductor wafer, adverse effects of a cutout or the like occurring on the main surface and a rear surface of the outer periphery of the cut region, the so-called chipping to a semiconductor chip, when the cutting region is intended to be simply cut, an occurrence of a cutting residue of a pad or the like for a TEG, even after a cutting step and an occurrence of a short circuit fault. SOLUTION: A method for manufacturing a semiconductor device comprises the steps of removing parts of a film of the cutting region 3 of the semiconductor wafer and the wafer by etching, and then cutting the wafer by dicing.
Patent JP-2001301654-A (JP)
Title: Body side structure for automobile
Inventor: MORO FUTOSHI
IPC: B62D25/08
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a body side structure for an automobile capable of distributively transmitting the shock load from an upper side frame to the whole front pillar without causing an increase of weight and the complication of the assembling work. SOLUTION: The rear end of longitudinally extending upper side frame 30 abuts on the front face section 12 of a pillar reinforce outer 11 and is connected to it. The vehicle inside arranged in the front pillar 10 and having a front face 42 facing nearly the whole rear end of the upper side frame 30, an outside face 41 continued to the front face 42, and a rear face 43 continued to the outside face 41 is opened into a vertically extending nearly U-shaped cross section. The outside face 41 is connected to the outside face section 13 of the pillar reinforce outer 11, an extension face 44 continuously formed on the rear face 43 is connected to a pillar inner 17, and the upper end of a pillar reinforcement 40 is set at nearly the same position as the upper edge of a front fender 35 or below the upper edge.
Patent JP-2001313924-A (JP)
Title: Service provision method using network, catv network or telephone line network, and its system
Inventor: SUMI KAZUHIKO
IPC: H04N21/426
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a service provision method becoming a new use style of a network, a CATV network or a telephone line network, and its system. SOLUTION: In the service provision system 1 using a data communication network to connect a plurality of terminals T and a central processing units 2 through the CATV network 3 so that data communication can be performed, the central processing unit 2 provides a plurality of services necessary for electronic commerce including the electronic commerce intermediation service by receiving access from the arbitrary terminal T so that an operator of an accessed terminal can use them collectively.
Patent JP-2001259892-A (JP)
Title: Squeezer of liquid containing substance
Inventor: FUJII SHOICHI
IPC: C13B10/06
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To squeeze the liquid containing substance by bending it with a constant space without deviating a state in which a tooth profile recessed portion corresponds to a projecting portion even during the rotation, to considerably increase the squeezing quantity and the squeezing ratio, and to reduce the size of a squeezer. SOLUTION: The squeezer comprises a squeezing roll A, a feeding roll B and a discharging roll C in which the tooth profile 2 of smoothly uneven portion in the diameter direction is equally divided to form a gear, and a plurality of longitudinal grooves 3 are formed in the axial direction, and a synchronous rotating mechanism D in which the squeezing roll is combined with the feeding roll, the squeezing roll is combined with the discharging roll, both rolls are positioned in a state in which the recessed portion 2a corresponds to the projecting portion 2b of the tooth profile with an appropriate space therebetween, and both rolls are rotatably supported, and the rolls are synchronously rotated in an opposite direction to each other.
Patent JP-2001303483-A (JP)
Title: Product of papers
Inventor: TOJO TAKEHIKO
IPC: D21J3/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive product of papers having excellent water resistance, steam barrier properties and gas barrier properties, preventing adhesion of contents. SOLUTION: This product 10 of papers is constituted of a paper base 14 as a main constituent and has a lower layer 15 and an upper layer 16 on at least one side of the paper base 14. The lower layer 15 is formed by application of a resin-containing lower layer forming coating. A coating having 0.1-100 g/m2 value of water absorption degree to the lower layer forming coating of the paper substrate 14 measured in the manner described in a Cobb method defined by JIS P8140 is used as the lower layer forming coating. The upper layer 16 is formed by application of an upper layer forming coating containing an inorganic or metal alkoxide on the lower layer 15.
Patent JP-2001320639-A (JP)
Title: Video recording viewing aid device for digital broadcast
Inventor: MINAMINO TOMOYUKI
IPC: H04N5/445
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a video recording aid device for digital broadcast by which a program scheduled to be broadcast as a digital broadcast program can be surely recorded or viewed. SOLUTION: A reception section 101 demodulates and decodes a digital modulation signal obtained through the reception of a digital broadcast program to generate a transport stream and to extract data broadcast data sent through a data channel. An electronic program guide generating section 102 generates display data of a program list from program arrangement information included in the transport stream and a video display section 110 displays the program guide on the basis of it. When a user viewing the program guide uses an entry operation section 109 to select a program desirably reserving video recording, a system control section 105 discriminates whether or not a weather in a broadcast time zone of the program is bad on the basis of the weather forecast information obtained from the data broadcast data.  As a result, when the control section 105 discriminates that the weather is not fine, the system control section 105 allows a video display section 110 to display that there is a possibility of the image quality deterioration or the like for the broadcast time zone.
Patent JP-2001320048-A (JP)
Title: Insulated gate semiconductor device
Inventor: IGARASHI YASUHIRO
IPC: H01L29/78
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an insulating gate type semiconductor device of improved relay characteristics by reducing an electrostatic capacity on an output side with a smaller package. SOLUTION: A bonding wire is directly thermocompression bonded to a source electrode provided on an actual operation region to suppress occurrence of capacity in a conventional source pad electrode part. The capacity is reduced between drain and source. In other words, the electrostatic capacity on an output side is reduced. A reduced size of a chip improves relay characteristics as well.
Patent JP-2001322876-A (JP)
Title: Tourmaline ball and method for cleaning water
Inventor: SHIBATA YUKINOBU
IPC: C02F1/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To realize the high-efficiency cleaning of water, such as industrial water in particular, having a high degree of contamination (particularly high- efficiency corrosion prevention of piping and tanks to supply and store industrial water) by effectively utilizing the cleaning of water characteristic of the tourmaline. SOLUTION: Many tourmaline particulates are lumped by interposing inorganic insulator particulates (e.g. clay particulates) among the tourmaline particulates and fastening the tourmaline particulates and the inorganic insulator particulates to each other in a point-to-point contact state in the presence of inorganic adhesive materials (e.g. glassy components), the which the tourmaline balls forming the porous spherical bodies are obtained.
Patent JP-2001327051-A (JP)
Title: Band clamp
Inventor: TERANISHI MASAYUKI
IPC: H02G3/30
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To simply detach a band clamp from a car body. SOLUTION: Insertion portions for two bands are formed in a body, and between a car body locking portion and the first band inserting portion for locking a band the second band inserting portion is formed. The second band inserting portion is of a recess shape. From the center of the bottom wall of the second band inserting portion, the shaft portion of the car body locking portion is formed projecting. A pair of wiring portions which are folded back right and left from the tip of the shaft portion are provided. V-shaped locking protrusions are formed in these wing portions, and projecting segments are formed continuously at their tips.  These projecting segments are provided with inward protrusions, and the projecting segments are inserted into the second band inserting portion, and the inward protrusions are arranged in the openings of the upper surface of the second band inserting passage. The tip of the band is divided into two. When the band is inserted into the second band inserting hole, the projecting segments become immovable, and the car body locking portion is locked and fixed to a through-hole. When the band is drawn out from the second band insertion passage, the projecting segments become freely movable, and it becomes possible to draw the car body locking portion out from the through- hole.
Patent JP-2001332937-A (JP)
Title: Preamplifier circuit
Inventor: TOTSUKA YOJI
IPC: H03F3/08
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a preamplifier circuit which stably operates, even when temperature or power supply voltage is low. SOLUTION: The preamplifier circuit for converting a current signal obtained by converting an optical signal is converted to a voltage signal is provided with; an NPN transistor 1 for converting the current signal obtained by converting the optional signal to the voltage signal; and a resistor 5 for current fluctuation suppression connected to the collector of the NPN transistor 1 for suppressing the fluctuation of an emitter current IE of the NPN transistor 1 by making a current IX flow correspond to he temperature and/or power supply voltage.
Patent JP-2001325895-A (JP)
Title: Color cathode-ray tube
Inventor: NIIGAYU KOJI
IPC: H01J29/51
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube capable of reducing misconvergence of electron beams resulted from an eddy current generated in a shield cup, and also reducing the misconvergence at a low cost, even if a horizontal deflection frequency is raised for obtaining high definition. SOLUTION: The color cathode-ray tube is provided with a shielding cup 1. The shielding cup 1 is provided with a bottom 4 having passing holes 3R, 3G, 3B for passing three electron beams 2R, 2G, 2B, and shielding sidewalls 5, 6 for surrounding the electron beams. The shielding sidewalls 5, 6 have two pairs of bent pieces 7, 8 and 9, 10 formed by partially bending the shielding walls 5, 6 inward via bending parts 7a, 8a, 9a, 10a, so as to cross horizontal deflection magnetic fields 13, 15 acting on the outer electron beams 2R, 2B, and to sandwich the outer electron beams 2R, 2B.
Patent JP-2001297218-A (JP)
Title: Auction system using communication network
Inventor: SHIRAISHI KEIICHI
IPC: G06Q30/08
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To allow an introducer mediate between a buyer and a seller to determine a proper successful bid price that the buyer, seller, and introducer satisfy. SOLUTION: Upper-limit and lower-limit bid prices of an object article of auction which are set by the person who puts the object article at an auction or auction organizer sets are displayed on the screen of a terminal machine of a bid wisher and bid prices sent by bid wishers are received and processed by a computer of the auction organizer and concealed until the bid end time.
Patent JP-2001330895-A (JP)
Title: Image processing machine and method for assembling internal equipment in image processing machine
Inventor: NISHIMOTO YOJI
IPC: G03B27/32
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing machine capable of easily adjusting the fixed position of an image forming device 4 with respect to a carrying device 52. SOLUTION: This image processing machine is equipped with the unitized image forming device 4 for printing an image by radiating the light in a line state to photosensitive material P, and the unitized carrying device 52 for carrying the material P while receiving the light radiated from the device 4 in a machine body 1. In the machine, the device 4 is integrally fixed on the device 52 through a position adjusting member 9, and the fixed position of the device 4 with respect to the device 52 is adjusted by the member 9 so that a scanning line by the light may be orthogonal to the carrying direction of the material P.
Patent JP-2001338657-A (JP)
Title: Compound electroyte having protection film, its manufacturing method, and fuel cell equipped with it
Inventor: AKITA KOJI
IPC: H01M8/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a compound electrolyte having protection film which excels in waterproof, heat-resisting property, holding ability of a liquefied electrolyte, and suitability as an electrolyte for a fuel cell, and its manufacturing method, and the fuel cell equipped with it. SOLUTION: The compound electrolyte is formed by impregnating the liquefied electrolyte in a matrix. The compound electrolyte 22 having the protection film is obtained by forming a cross-linking body protection film by attaching a high polymer molecule which can be cross-linked, to the surface of the compound electrolyte with a cross-linking agent. By sandwiching the compound electrolyte 22 having the protection film between an anode side electrode 2 and a cathode side electrode 3, an electrolyte/electrode zygote 24 is formed. Furthermore, a single cell 20 of the fuel cell is constituted by arraying separators 8a, 8b, electrodes 9a, 9b for electricity collectors, and endplates 10a, 10b in this sequence on the outside of the anode side electrode 2 and the cathode side electrode 3, respectively, and combining the end plates 10a, 10b with each other.
Patent JP-2001212382-A (JP)
Title: Electric razor
Inventor: TANIGUCHI BUNRO
IPC: B26B19/28
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To adjust an electric razor to optimum outer blade floating force and inner blade pushing-up force. SOLUTION: This electric razor comprises a blade unit 23 having an outer blade, a blade frame 38 sinkably float-supporting the blade unit 23 against spring excitation, an inner blade kept in slide contact with an outer blade, a pushing-up spring 18 exciting the inner blade toward the outer blade, and a main body 1 storing the drive source of the inner blade. The position of the blade frame 38 in the floating direction of the blade unit 23 against the main body 1 can be changed. When the position of the blade frame 38 floatably supporting the blade unit 23 is changed, the force applied to the outer blade by the pushing-up spring 18 via the inner blade is changed, and the outer blade floating force and the inner blade pushing-up force can be adjusted according to an individual user and the used state.
Patent JP-2001334241-A (JP)
Title: Ryrolysis drum
Inventor: AYUKAWA DAISUKE
IPC: B09B3/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a pyrolysis drum which prevents the leakage of gas from a hollow rotary drum. SOLUTION: Waste is supplied from an inlet on one end side in the axial direction of the horizontal hollow rotary drum 27 and pyrolyzed into a pyrolysis residue and a pyrolysis gas, and the residue and the gas are discharged from an outlet on the other end side of the rotary drum 27. Besides the outlet, a vent hole 120 and an opening/closing mechanism 115 for opening/closing the vent hole 120 are formed in the rotary drum 27, and when the gas pressure of the rotary drum 27 exceeds a set value, the vent hole 120 is opened to discharge the gas in the rotary drum 27 outside the rotor 27.
Patent JP-2001340766-A (JP)
Title: Extra cord handling device for laboratory desk
Inventor: SHIBATA AKINORI
IPC: B01L9/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an extra cord handling device which is provided with upper shelves in the rear parts of desk top boards and is capable of rearranging and housing the extra segments of the wiring cords connected to laboratory apparatus placed on the top and shelf boards. SOLUTION: An extra cord handling means 5 capable of rearranging and housing the extra segments of the wiring cords connected to laboratory apparatus placed on the top boards 6 and the shelf boards 9 is disposed in the spaces near the under surfaces of the shelf boards or the space in the rear parts between the top boards and the shelf boards changeably in positions in a transverse direction.
Patent JP-2001342457-A (JP)
Title: Antistatic agent
Inventor: KADOFUJI ATSUSHI
IPC: C08K5/09
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic agent capable of exhibiting excellent antistatic effect both on a polyolefin resin and a polystyrene resin in order to solve the problem that, since an antistatic agent being used for a polyolefin resin is poor in the antistatic effect against a polystyrene resin, and an amine compound being used for a polystyrene resin is poor in the antistatic effect against a polyolefin resin, conventionally a different antistatic agent must be prepared for a polyolefin resin and a polystyrene resin, respectively. SOLUTION: The antistatic agent contains (A) a reaction product of 1,2- epoxyalkane with monoethanolamine and (B) a 8-22C higher fatty acid in a mole ratio of (A) : (B)=1:0.1 to 1:0.7.
Patent JP-2001349089-A (JP)
Title: Base isolation structure of building
Inventor: TAKAHATA AKINOBU
IPC: E04H9/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation with a simple structure without taking much labor in construction. SOLUTION: In this base isolation structure of building, a base isolation floor T is provided between an upper structural part Ju and a lower structural part Jd. A base isolation device 3 capable of absorbing the relative rolling energy of the upper and lower structural parts is provided in the base isolation floor T. A stairway part K capable of being hoisted through the base isolation floor T is provided through the upper structural part Ju and the lower structural part Jd. The stairway part K is formed by providing an upper stairway part Ku supported on the upper structural part Ju and a lower stairway part Kd supported on the lower structural part Jd through a stairway cutting part 10 allowing the lateral movement of the upper structural part Ju and the lower structural part Jd due to the relative rolling thereof.  A structure cutting part 8 allowing the lateral movement of the upper structural part Ju and the lower structural part Jd due to the relative rolling thereof is provided between the upper structural part Ju and the lower structural part Jd. The stairway cutting part 10 is disposed flush with the structure cutting part 8.
Patent JP-2001358547-A (JP)
Title: Buffer circuit
Inventor: KUBOTA MIKI
IPC: H04B10/50
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To improve frequency characteristics while a current consumption is not increased. SOLUTION: A load 114, an enhancement-type FET 111 and an FET 112A which is a current source, are connected in series to each other between power supply lines VDD and VSS to constitute a source follower circuit 11X. A DC bias potential VB1 is applied to the gate of the FETA 112 and the AC component of the drain potential VD is aloso applied to the gate via a capacitor 113. If an inductor is connected in series to the capacitor 113, a band-pass filter can be composed and the gain of the source follower circuit 11X is increased especially at its resonance frequency. If the band-pass filter is composed of the capacitor and a parasitic inductance of a wiring and a high frequency noise is superposed upon the output waveform, a transistor is connected in series to the capacitor 113, and its gate potential is adjusted to make the gain uniform.
Patent JP-2001354783-A (JP)
Title: Twist rope pellet
Inventor: KOBUE KAZUYUKI
IPC: C08J5/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a pellet having a high reinforcing effect. SOLUTION: The twist rope pellet 10 is obtained by braiding two or more bunches, 20a-20c, of glass fibers in which a resin 7 is impregnated.
Patent JP-2001358860-A (JP)
Title: Data communications equipment, data communication method, data communication system and medium
Inventor: UCHIKAWA HIROSHI
IPC: H04N1/32
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent wrong transmission to a destination which is different from the intended destination. SOLUTION: When additionally registering new destination information, the new destination information is not registered additionally to the record of an index ID set as transmission job information (including transfer job information).