baber/WOPTO huggingface dataset:
Patent JP-H06205124-A (JP)
Title: Telephony system with security function
Inventor: HIRAI SHIGEO
IPC: H04W4/90
Filed: 1992-12-28
Abstract: PURPOSE:To exactly detect and alarm any abnormal event by issuing an alarm in response to one detecting signal from any one of plural detecting means, which detect the same event with different systems, at least. CONSTITUTION:At the occurrence of fire, a smoke sensor 11 detects smoke and a heat sensor 13 detects heat, the sensors 11 and 13 transmit the detecting signal at a frequency f1 or f2. Any one of these signals is received by an antenna 32a of a hand set 32 and detected by f1 and f2 detection circuits 1 and 2 of the hand set 32, and the detection signals from the circuits 1 and 2 are supplied to an OR circuit 7. When the detection signal is received from any one of circuits 1 and 2 at least, the circuit 7 supplies an output signal to an audible frequency generator 8 and generates an audible frequency alarm signal. This alarm signal is supplied through a switch 9 to a speaker 17, and the fire occurrence is alarmed by ringing the circuit 7. By setting the ringing frequency of the speaker 17 at any frequency different from the calling signal of a telephone, the operation state can be monitored, and the reliability can be improved.
Patent JP-H09186763-A (JP)
Title: Give-up call caller identification and display method in key phone system
Inventor: RI YOUSOU
IPC: H04M1/57
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To allow the user to grasp from whom a phone call comes and when the call comes in which a caller is identified and displayed even when a caller hooks on its call without a reply in the key phone system. SOLUTION: In the key phone system where callers are identified, the system executes a process where caller identification data received for a pause period of a ring signal in response to an incoming call to a trunk line are registered, a process where a password is requested in response to the input of a retrieval key, a process that the registered caller identification data are displayed when a password inputted accordingly is coincident with a stored password. Or the system executes a process where a caller number received for a pause period of a ring signal in response to an incoming call to a trunk line is stored in a temporary buffer, a process where caller identification data stored in the temporary buffer are sequentially registered to a designation area of a give-up call caller identification buffer when the caller gives up its phone call after that, and a process where the caller identification data registered finally are displayed in response to the input of the retrieval key.
Patent JP-2001163537-A (JP)
Title: Elevator system
Inventor: KIKUCHI EMIKO
IPC: B66B3/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To evade collision between getting-in and -off passengers in an elevator car. SOLUTION: A guide unit is provided to inform the passengers of the presence of the passengers getting off from the car in an each elevator hall, and the guide unit of the elvator hall in a prescribed floor is operated, when both a call registration in the car by a means for registering a going floor and a call registration in the elevator hall by a hall call registering means are registered for the prescribed floor landed with the car. The waiting passengers in the elevator hall are informed of the presence of the getting-off passengers getting off from the car to avoid the collision between the fellow passengers.
Patent JP-2000168640-A (JP)
Title: Crawler type high floor trolly
Inventor: NAGAI HIROAKI
IPC: B62D55/075
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion and marring of soil to crops, etc., by specially fitting a cover around circumferences of upper parts of respective left and right crawler travelling devices by supporting it by support legs. SOLUTION: When a crawler type high floor trolly travels on a farm by striding over crops, soil adhered on a grounding surface of a crawler belt 5 is peeled and drops by bending motion, etc., at a rolling wheel part in accordance with rotation, but soil high in viscosity and lifted around upward is scattered by its torque. However, this scattered soil is guided by a cover 4 provided in the circumference and never drops on crops, on a neighbouring ridge but drops only on a travelling route of a crawler travelling device 1. Additionally, crops jumping out on the travelling route are pushed aside left and right by a curved part provided on the cover 4 and are never damaged by hitting the crawler travelling device 1.
Patent JP-H10270909-A (JP)
Title: Dielectric filter and dielectric duplexer
Inventor: ARAKAWA JUJI
IPC: H01P1/213
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain the dielectric filter and dielectric duplexer in which a frequency band width is changed without changing the shape and the size. SOLUTION: The dielectric filter 10 is connected in series with resonator sections 1a, 1b, 1c via dielectric coupling windows 2a, 2b. A dielectric constant of a dielectric material 21 of the dielectric coupling windows 2a, 2b is selected differently from a dielectric constant of a dielectric material 11 of the resonator sections 1a, 1b, 1c, then dielectric filters 10 whose center frequency is the same and whose pass bands differ are manufactured without changing the shape and the size of the dielectric coupling windows 2a, 2b.
Patent JP-H06203275-A (JP)
Title: Pos system, label and scanner for pos system used for the same
Inventor: MATSUMOTO HIROSHI
IPC: G07G1/14
Filed: 1992-12-28
Abstract: PURPOSE:To provide the POS system, label and scanner for POS system used for it so that the sale registration of articles and the erase of magnetism for proofing robbery can be performed by one time of scanning, the burden of customers and clerks can be reduced and illegal sale can be prevented. CONSTITUTION:A label 2 for POS system is provided with a bar code area recording a bar code 3 for article identification and a magnetic area 4 provided at a certain position different from that of the bar code area. A scanner 10 for scanning the label 2 for POS system is provided with a reading means 11 for reading the bar code 3 and an erasing means 12 for erasing the magnetism of the magnetic area 4. Further, a POS terminal 7 is composed of a starting means 8 for starting the scanner 10 in the operation enable state and a magnetism detecting means 15 for detecting whether the magnetism is erased by the erasing means 12 or not.
Patent JP-H06202851-A (JP)
Title: Unit adder
Inventor: KANIE YOJI
IPC: G06F7/503
Filed: 1992-12-28
Abstract: PURPOSE:To provide the five-input/three-output unit adder which enables high- speed arithmetic. CONSTITUTION:Based on input signals X1-X4, a first carry output signal Cout to a high-order digit is generated by AND circuits AND1 and AND2 and an OR circuit OR1. Based on the input signal X1-X4 and a carry input signal Cin from a low-order digit, a sum output signal S is generated by exclusive OR circuits XOR1, XOR2, XOR3 and XOR4. Based on the input signals X1-X4 and the carry input signal Cin from the low-order digit, a second carry output signal C to the high-order digit is generated by the exclusive OR circuits XOR1 and XOR2, AND circuits AND3, AND4, AND5, AND6 and AND7 and OR circuits OR2, OR3 and OR4. Thus, the five-input/three-output unit adder enabling high- speed arithmetic is constituted while reducing the number of steps of the exclusive OR circuits to three steps in logic circuit configuration from the inputs of input signals X1-X4 to the output of the sum output signal S.
Patent JP-H09170625-A (JP)
Title: Rolling bearing
Inventor: HIRATA MASAKAZU
IPC: F16C33/46
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a bearing which is of a light weight, has an excellent abrasion-proof property and heat resisting property under the service condition of a high temperature and a high speed rotation, and improves the seizure resistance by forming the contact position of a holder with a rolling element, with an aluminum alloy system material dispersing ceramic particles. SOLUTION: A rolling element improves its abrasion-proof property and heat resisting property, by the excellent strength and hardness of a ceramic material at a high temperature, and at the same time, it reduces the bearing pressure and the abrasion by making it at the light weight. And a holder is formed by an aluminum alloy system material dispersing ceramic particles, and since the hardness of the ceramic particles is high, the contact position with the rolling element is hardly abraded even though the ceramic particles are contacted at a high speed with the surface of the rolling element, so as to improve the abrasion-proof property and the heat resisting property of the holder at the contact position, and since the friction coeffieient with the ceramic material forming the rolling element is low, the abrasion is reduced further,  the abrasion-proof property of the whole body of the aluminum alloy system material is increased, and the service life of the holder is improved.
Patent JP-2001161356-A (JP)
Title: Virus-concentrating particle, method of concentrating virus by utilizing the same, and method of detecting virus
Inventor: SATOU KOUEI
IPC: C12N15/09
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide virus-concentrating particles capable of conveniently treating many specimens at the same time through simplified procedures, and not causing adverse effects on nucleic acid proliferation tests, to provide a method of concentrating viruses by utilizing the particles, and to provide a method of detecting viruses by utilizing the same. SOLUTION: The virus-concentrating particles have anionic groups (including their salts) on their surfaces in an amount of >=1×10-10 equivalent per g of the particles on the average, and further have particle diameters of 0.5-150 μm. The method of concentrating viruses and the method of detecting viruses each comprise utilizing the particles.
Patent JP-H11178840-A (JP)
Title: Crown molding matrix and its manufacture
Inventor: MIWA HIDEYUKI
IPC: A61C5/77
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a crown-molding matrix which enables veneer to be directly packed into a crown and hardened by use of a photo-setting type resin, while providing very good reproducibility for the original shape of the crown, and to provide a method for manufacturing the same. SOLUTION: A crown-molding matrix 8 has a molding surface formed in its recessed surface 8a to imitate the original shape of a crown and is fabricated by processes (A)-(D): (A) a mold for the surface configuration of the crown is made by pressure contacting a molding material into contact with the original shape of the crown; (B) a crown model is fabricated using the mold of the crown; (C) manicure is applied to the surface of the crown model as necessary, and then a plate made from a light-transmitting material is pressure contacted with the surface so that a mold for the surface of the crown model is made on the pressure-contact surface; (D) a part including the molding surface of the mold is cut out of the plate and is shaped to complete a matrix. In (C), the plate is preferably pressure contacted by vacuum suction molding.
Patent JP-H05159558-A (JP)
Title: Magnetic disk device
Inventor: KOBORI SEIKI
IPC: G11B33/14
Filed: 1991-12-06
Abstract: PURPOSE:To enhance the reliability of a magnetic disk device by a method wherein, after the rotation of a magnetic disk has been stopped and when the pressure inside of the magnetic disk device becomes lower than that of the open air, it is prevented that a corrosive gas contained in the open air creeping form a gasket or the like creeps and a danger that the magnetic disk is damaged is eliminated. CONSTITUTION:A magnetic desk device is provided with a magnetic disk 1 and a magnetic-head positioning mechanism 7; it is hermetically sealed with a base plate 8 and a cover 9. A gasket 10 provided with active carbon fibers 13 is sandwiched at the bonding part of the base plate 8 to the cover 9. A corrosive gas contained in the open air creeping from the outside is adsorbed by the active carbon fibers 13 and removed.
Patent JP-2000322789-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAI DOEI
IPC: G11B15/61
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce a deck size and to increase utilization and application by driving the reel running system of a tape cassette and the tape loading system selectively by one motive force, and simplifying the structure as well as eliminating large parts. SOLUTION: A sub chassis 2 equipped with a tape running element is joined to the main chassis 1 in a manner slidable back and forth. In the ESP mode, the cam gear 3 is rotated by the rotation of a capstan motor M, driving required members and performing the loading operation. The driving and transmission device for the loading system is equipped with an automatic separation means in which the motive force of the capstan motor M is transmitted to the cam gear 3 and in which, in a prescribed mode, the loading system connecting route is automatically cut off and separated by the rotation of the cam gear; with a connecting means for joining the motive force using a latch by the rotation of the cam gear 3; and with a connection maintaining means which, in the early stage of reconnection, regulates the operation of a load moving lever 110 at the time of tape loading/unloading.
Patent JP-H10231423-A (JP)
Title: Stabilized flame-retardant polyamide resin composition
Inventor: TSUKAHARA YOSHIMITSU
IPC: C08K5/29
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having persistent heat stability by mixing a flame-retardant polyamide resin comprising a polyamide resin and a specified amount of a bromine-containing flame retardant with an epoxypropyl isocyanurate and/or a phenol novolac epoxy compound. SOLUTION: A novolac resin represented by formula I is reacted with at least one phenol represented by any one of formulas II to VII (wherein R<1> and R<2> are each H or CH3 ; m >=0; and n >=0) and an epihalohydrin, and the product is treated with an alkali hydroxide to synthesize a phenol novolac epoxy compound. The composition is formed by mixing 100 pts.wt. polyamide resin with a flame-retardant polyamide resin comprising 1-50 pts.wt. bromine- containing flame retardant (e.g. brominated phenoxytriazine) and 0.01-5.0 pts.wt. epoxypropyl isocyanurate and/or phenol novolac epoxy compound.
Patent JP-H10187897-A (JP)
Title: Card support part
Inventor: HOOLHORST ALBERT
IPC: G06K7/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize a card support part and also to ensure an easy and assure operation of the support part by setting this support part over an edge part of a card and then clamping the card edge part. SOLUTION: A card support part 2 is set over an MM(multimedia) card or the MM card is put into the part 2. When the part 2 is set over the MM card as defined, the rear edge part of the card is positioned between the 1st and 2nd hold/guide arms 21 and 22, between bracket pieces 211 and 212 which are positioned at the upper and lower sides of the arm 21, between bracket pieces 221 and 222 which are positioned at the upper and lower sides of the arm 21 and between tongue-shaped pieces 241 which are positioned at the upper and lower sides of a lateral stay member 24 respectively. At the same time, the card edge part is clamped between the members and/or can be prevented from leaving its defined position. In such a constitution, the part 2 can be miniaturized.
Patent JP-H05160276-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGANO HIROKI
IPC: H01L21/316
Filed: 1991-12-05
Abstract: PURPOSE:To prevent a lower layer insulating film from flowing during reflow of an upper layer insulating film by forming a humidity-resistant film to cover a metallic wiring film on the layer insulating film of a first layer and by forming and reflowing a layer insulating film of the second layer thereon. CONSTITUTION:A layer insulating film (BPSG film) 1 of a first layer is flattened by reflow and a metallic wiring film 2 is formed on the flatten BPSG film 1. A BPSG film 4 of a second layer is formed on the first BPSG film l to cover the metallic wiring film 2 and the second BPSG film 4 is flattened by reflow. A silicon nitride film 3 is formed on the first BPSG film 1 as a humidity- resistant film before formation of the second BPSG film 4. Thereby, vapor in reflow atmosphere does not enter the lower BPSG film 1 during reflow of the upper BPSG film 4 and the lower BPSG film 1 is prevented from flowing.
Patent JP-H11185390-A (JP)
Title: Optical disk and optical disk processor
Inventor: OHATA HIROYUKI
IPC: G11B20/18
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To record/reproduce without beforehand knowing information related to arrangement of a defect control area by containing a control data area having recording/reproducing operation control information in a reproducibie area, containing plural pieces of defect control areas having defect sector alternate processing control information in a recordable/reproducible area and recording the positional information of the defect control areas. SOLUTION: When a disk is loaded, a physical format information part in a control data area is read, and the number of zones zn, the number of tracks tn (N) of respective zones, the number of sectors sn (N) of respective tracks, the number of tracks qtn (N) in a guard area and user area start top addresses ua (N) of respective zones are obtained to be sent to a group constitution decision part. The decision part judges the position of the DMA from the position, number of pieces and sizes of the obtained DMA, and accesses the DMA to read the information, and obtains the number of sectors spn (N) of a preliminary area from defect control information in it.
Patent JP-2000173277-A (JP)
Title: Nonvolatile semiconductor storage device and refresh memory therefor
Inventor: SATO HIROSHI
IPC: G11C16/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent destruction of stored data and to reduce a refresh time by applying a level higher than a read level by a prescribed level to a control gate connected to a word line and then applying a level lower than the read level by a prescribed level to the control gate connected to the same word line so as to read respective data, detecting a storage element with a threshold value between the two levels and rewriting data to the storage element in the unit of the word lines. SOLUTION: Data are read from the control gate by setting a level a little higher than a usual level to a word line. Then data latched in a flip-flop FF in a sense latch SL are inverted. A data line is selectively precharged by using the inverted data. Then data are read from the control gate by setting a level a little lower than the usual level to the word line succeedingly. Presence of memory cells requiring refreshing is discriminated by checking whether or not there is any input output node Nu keeping a high level at a selected mat side of flip-flops FFs. If required, refreshing is conducted.
Patent JP-H07197309-A (JP)
Title: Fiber, its production and fiber product
Inventor: SAITO KANEHIRO
IPC: D01F6/92
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a fiber containing dispersed ZnO fine particles having ultraviolet-shielding, antibacterial and deodorizing functions therein and suppressing photocatalyst activity of the fine particles and to provide a method for producing the fiber and to obtain a fiber product. CONSTITUTION:This fiber contains ZnO fine particles, having <=0.1mum particle diameter, whose surfaces are treated with a silicon compound, in an amount of 0.01-50wt.% based on total raw materials of fiber. This method for producing the fiber comprises kneading ZnO fine particles, having <=0.1mum particle diameter, whose surfaces are treated with a silicone compound, in a ratio of 0.01-50wt.% based on total raw materials of the fiber into raw materials of the fiber and forming the raw materials of this fiber into yarn. This fiber product is obtained by spinning the fiber containing ZnO fine particles having <=0.1mum particle diameter, whose surfaces are treated with a silicon compound, in an amount of 0.01-50wt.% based on total raw materials and weaving the spun fibers into clot rope or woven fabric.
Patent JP-H10206270-A (JP)
Title: Method for calculating amount of eccentric mass of rotary head device of shaft fixing system, method for selecting position of eccentric mass and equipment therefor
Inventor: SO JOKYOKU
IPC: G01M1/22
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To enable calculation of the amount of eccentric mass existing in a rotary head device of a shaft fixing system and selection of the position of the eccentric mass. SOLUTION: As a method for calculating the amount of eccentric mass of a rotary head device, first an upper-part drum assembly is rotated (S100) at a desired speed. Next, a laser is cast (S210) on a shaft extended outside the upper-part drum assembly side and the displacement of the shaft brought about by the eccentric mass existing in the upper-part drum assembly is measured (S220) by utilizing that the cast laser is reflected (S200). Then, the amount of the eccentric mass existing in the upper-part drum assembly is calculated (S400) by utilizing the measured displacement of the shaft.
Patent JP-H11183907-A (JP)
Title: Liquid crystal display element and manufacture thereof
Inventor: TSUKANE MIDORI
IPC: G02F1/1337
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element having a wide viewing angle characteristic, a uniform display, a high contrast, and a high liability and a manufacturing method thereof. SOLUTION: An oriented film generating an uniaxial orientation property is formed by irradiating an array substrate 1 with light, having a pixel electrode 9 stepwise in the pixel and a common electrode 10 and is processed to be oriented by non-contact method, and when an electric field is generated between the pixel electrode 9 and the common electrode 10, the orientation of liquid crystalline molecules 4a is made change on the plane parallel to the array substrate 1. Thus, it is possible to obtain a uniform oriented state all over the panel by making up the panel out of the array substrate 1 and the opposed substrate.
Patent JP-H06175566-A (JP)
Title: Hologram recording material and production of volume phase type hologram by using the recording material
Inventor: TOBA YASUMASA
IPC: G03F7/004
Filed: 1992-12-04
Abstract: PURPOSE:To provide a process for production of a hologram recording material exhibiting excellent sensitivity and a volume phase type hologram formed by using the recording material. CONSTITUTION:This hologram material consists of a combination of a high- polymer compd. which is a single polymer of a vinyl monomer or a copolymer of >=2 components of vinyl monomers (A), a compd. having at least >=1 pieces of polymerizable ethylenic unsatd. bonds (B), a xanthene or thioxanthene deriv. (C) and sulfonium org. boron complex (D). This process for production of the volume phase type hologram consists in subjecting this hologram material and the hologram recording material to hologram exposing, then applying light and (or) heat thereto. As a result, the volume phase type hologram having a high sensitivity and chemical stability and having a high resolution, high diffraction efficiency and high transparency is easily produced.