baber/WOPTO huggingface dataset:
Patent JP-2000333230-A (JP)
Title: Speech channel changeover system between coarsely coupled radio base stations
Inventor: MUNAKATA HIROYUKI
IPC: H04W36/30
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To reserve a communication channel even under a circumstance that a pilot electric field level report from a mobile phone terminal does not reach a radio base station due to a steep fluctuation in a pilot electric field strength or a hand-off instruction signal from the radio base station does not reach the mobile phone terminal. SOLUTION: An antenna wire 11a and an antenna wire 11b are stretched so that a distance capable of soft hand-off control can be overlapped even when a mobile phone terminal 7 moves at high speed in service areas 300, 400 in a tunnel 10. Upon the receipt of a pilot electric field level report from a radio base station making communication at present, a radio base station controller 8 specifies a soft hand-off destination radio base station on the basis of a table, discriminates the presence of an added radio base station with respect to the specified station, executes soft hand-off between the soft hand-off destination radio base station and added radio base station when the radio base station is added an executes the soft hand-off to the soft hand-off destination radio base station when no radio base station is added.
Patent JP-S6033600-A (JP)
Inventor: NIKAIDOU MASATAKA
IPC: G10L13/10
Filed: 1983-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08332132-A (JP)
Title: Form attaching device
Inventor: MURAKAMI TOMOKAZU
IPC: A47C7/62
Filed: 1995-06-09
Abstract: PURPOSE: To rapidly and surely attach and detach forms of instruction manuals, warranties, etc., by providing a holder to be mounted on the outside walls of products with a form housing region and an engaging part which exists at the opening edge of this form housing region and extends in a direction of narrowing the opening of the form housing region. CONSTITUTION: The form attaching device 1 to be disposed on the rear surface at the front end of the products, such as chairs, is disposed in order to hold the attachment forms, such as instruction manuals and warranties, and consists mainly of the holder 5. The holder 5 has the form housing region S into and from which the forms are attached and detached and the engaging part 53 which exists at the opening edge of this form housing region S and extends in the direction of narrowing the opening of the region S. Namely, the holder 5 has a pair of parallel projecting pieces 52 projecting toward a dropping direction from the longitudinal edge of an approximately rectangular base plate part 51 and the engaging part 53 curving toward the inner side from the projecting end of these projecting pieces 52.  The base plate part 51 is further projectingly provided with a pair of engaging pawls 51a upward from the front surface in the central part.
Patent JP-S62299105-A (JP)
Title: Differential voltage current converting circuit
Inventor: NISHIMURA KOICHI
IPC: H03F3/34
Filed: 1986-06-18
Abstract: PURPOSE:To constitute a differential voltage current conversion circuit with less number of parts and suitable for circuit integration and to widen the input voltage range by combining a current mirror circuit and a level shift diode. CONSTITUTION:An emitter of an NPN transistor (TR) Q1, a cathod of a diode D1 and an input terminal of the current mirror circuit CM are connected in common. Then one terminal of a resistor R1, a base of the TR Q1 and an output terminal of the current mirror circuit CM are connected in common to use the other terminal of a 1st resistor R1 as a 1st input voltage terminal T1. One terminal of a 2nd resistor R2 is connected to the node of the diode D1, the other terminal of the resistor R2 is used as a 2nd input voltage terminal T2 and the collector of the TR Q1 is used as an output terminal T3.
Patent JP-H10136976-A (JP)
Title: Microorganism producing cell wall hydrolase
Inventor: GYOKU SHOKO
IPC: A61K38/46
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a microorganism producing hydrolases which decompose cell walls of Streptococcus mutans, i.e., a bacterium causing dental caries. SOLUTION: Cell wall hydrolases produced by Bacillus sp. YU-1005 (KCCM-10090) are separately isolated as two kinds consisting of a single molecule (YU 103) having a molecular weight of 27,000 dalton and a single molecule (YU 104) having a molecular weight of 45,000 dalton, and their optimum pH and temperature are 8.0 and 60 deg.C, respectively. The hydrolases produced by the Bacillus sp. can be used as active component of a food, a tooth paste or a medicine in the form of liquid, paste or solid.
Patent JP-S5838514-A (JP)
Inventor: ARAN TEENEN
IPC: A47C27/06
Filed: 1982-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000332946-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: B41J29/38
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment capable of effectively utilizing the recording capability of a recording means in the middle of printing. SOLUTION: This facsimile equipment has a control circuit 20 which performs control about a printer function and a facsimile function. In the circuit 20, the facsimile equipment calculates the throughput for print information of a recording circuit 16 during a printing operation and changes control contents about a facsimile receiving operation on the basis of the calculated throughput when the facsimile receiving operation is selected in the middle of printing.
Patent JP-H021830-A (JP)
Title: Semiconductor for nonlinear optical element
Inventor: KOKAWARA TOSHIHIDE
IPC: G02F1/355
Filed: 1988-06-13
Abstract: PURPOSE:To obtain the element having a high response speed at room temp. by determining the forbidden band and dielectric constant of a quantum box, etc., forming the semiconductor in such a manner as to satisfy prescribed conditions and operating the grain size of fine particles, quantum box, etc., at a specific wavelength. CONSTITUTION:The semiconductor for a nonlinear optical element consists of the semiconductor having the quantum box structure or the fine particles of the semiconductor. The forbidden band E1 and dielectric constant epsilon1 of the material constituting this quantum box or fine particles are so selected as to satisfy the conditions E1<E2, epsilon1<epsilon2 with respect to the forbidden band E2 and dielectric constant epsilon2 of the packing medium to reduce the grain size of the fine particles to about the size at which the restraining energy is sufficiently large with respect to the heat energy of room temp.; further, the quantum box or fine particles are operated at the wavelength which resonates with the excitation molecule state. The nonlinear sensitivity is then increased and the semiconductor yielding the nonlinear optical element which withstands the room temp. operation and has the high response speed by operating at room temp. is obtd.
Patent JP-S6123824-A (JP)
Title: Scavenging device for 2-cycle engine
Inventor: NAKATANI MITSUNOBU
IPC: F02B25/20
Filed: 1984-07-10
Abstract: PURPOSE:To decrease the occurrence of blow-by, by a method wherein the inlet of a scavenging passage of a 2-cycle engine is opened and closed by the means of a hole formed in a piston side wall, a timing valve is located to the outlet of a scavenging passage, and an exhaust port is located below a cylinder. CONSTITUTION:The inlet of a scavenging passage 2 of a 2-cycle engine 1 is communicated with a hole, formed in a piston side wall, at the bottom dead point of a piston 9, and a valve 5, which is rotated in linkage with rotation of an engine to open and close a passage 2, is mounted to an outlet 4, open to the interior of a cylinder 6, of the scavenging passage 2. An exhaust port 10 is formed in a position allowing the exhaust port to be opened when the piston 9 is located in the vicinity of a bottom dead point and be situated below the cylinder. The exhaust port 10 is opened in a position in the vicinity of the bottom dead point of the piston 9, the inlet of the scavenging port 2 is communicated with a hole in a piston side wall at the bottom dead point of the piston 9, and the valve 5, simultaneously, is opened, resulting in scavenging of the interior of the cylinder.
Patent JP-S6122946-A (JP)
Inventor: IDATE HIDENORI
IPC: B32B43/00
Filed: 1984-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01313358-A (JP)
Title: Production of refractory for slide gate
Inventor: NIWA SHIGEKI
IPC: C04B35/00
Filed: 1988-06-13
Abstract: PURPOSE:To improve corrosion and spalling resistances by heat-treating a specified compsn. obtd. by adding Al-based metal fibers to a fireproof inorg. material as aggregate and a binder at a specified temp. CONSTITUTION:0.5-10wt.% binder is added to a blend of 90-99.5wt.% fireproof inorg. material as aggregate with 0.5-10wt.% Al or Al alloy fibers and they are kneaded and molded. 0.5-10wt.% Al or Al alloy powder may further be added. The molded body is then heat-treated at the m.p. of the Al or Al alloy to 1,000 deg.C. When the amt. of the Al or Al alloy fibers used is <0.5wt.%, a cross-linking effect in the structure of the resulting refractory and a crack preventing effect at the time of use are not produced. In case of >10wt.%, the original corrosion resistance of the refractory is deteriorated.
Patent JP-H05335422-A (JP)
Title: Forming method of multilayered interconnection
Inventor: SHIBATA HIDEKI
IPC: H01L21/768
Filed: 1992-06-04
Abstract: PURPOSE:To obtain the forming method of a multilayered interconnection of high yield and high reliability. CONSTITUTION:The title method consists of the following; a process wherein a second insulating film 107 on a first wiring part 106 having a step-difference is selectively eliminated, a first aperture part 108 is formed on the low part of the step-difference of the first wiring part 106, and a second aperture part 109 is formed on the high part of the step-difference, a process wherein wiring material turning to a second wiring part is selectively formed in the first and the second aperture parts 108, 109 so as to have a depth of at least the first aperture part 108, and the wiring material is completely buried in the aperture parts 108, 109, and a process wherein the wiring material formed to be deeper than the aperture parts 108, 109 is eliminated by using abrasive material, the surfaces of the second insulating film 107 and the wiring material are smoothed, and a second wiring part 107 is formed.
Patent JP-S631642-A (JP)
Title: Automatic document feeding device
Inventor: SAYAMA HIDEAKI
IPC: B65H33/02
Filed: 1986-06-19
Abstract: PURPOSE:To easily set a plurality of document agglomerations into a loading part by installing a document loading part, separating means for separating the loaded documents one by one from the lowermost part, transport part for introducing said document to a prescribed position, and an assorting means in the recycle for assorting the documents. CONSTITUTION:The lowermost documents on a loading tray 1 are separated one by one in a separating feeding part constituted by a feeding belt and a separating belt, and the document is placed onto a platen in a transport part. Presetting is performed by inserting levers 240a-240c between the agglomerations D1-D4 of the documents on the loading tray 1. The copying mode is preset by a key, etc. in an operating part. When the final document in the agglomeration D1 of the documents is fed, the lever 240a is suspended in the state shown by the chained line, passing through a window 1C, and the completion of the feed of the document agglomeration D1 is detected by a sensor 24. Then, the copying mode for the document agglomeration D2 is set, and the similar treatment is carried out, and the completion of the document agglemeration D2 is detected by the suspension of the lever 240b.
Patent JP-H0713673-A (JP)
Title: Keyboard device
Inventor: INOTA YASUYUKI
IPC: G06F3/023
Filed: 1993-06-15
Abstract: PURPOSE:To simplify the change and addition of key setting by storing a code inputted from an outside keyboard in a memory means corresponding to a key input part obtained by a control means. CONSTITUTION:A second keyboard is connected with an input connecter 7, and at the time of pressing the key of the second keyboard, the corresponding code is inputted through the input connecter 7 to a first keyboard. At the time of pressing the key of the first keyboard, an address corresponding to the key is obtained. A CPU 6 stores the code obtained from the second keyboard at a place designated by the address in a RAM 5. The similar processing is successively operated to the other keys, so that arbitrary key setting can be arbitrarily attained. After the setting is ended, a changeover switch 9 is returned to a normal mode, and the set code is by the later key input. Also, this device is backed up by a battery 4 even after a power source is turned off, and the setting can be prevented from being canceled.
Patent JP-2000325796-A (JP)
Title: Photocatalyst carrier and manufacture thereof
Inventor: HIGO HIROHITO
IPC: B01J31/06
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst carrier capable of displaying a high photocatalytic activity for a long time and a method for manufacturing the carrier at a low cost. SOLUTION: A thermoplastic polymer carrier 1 and a particle having a photocatalytic action are mixed into contact with each other in preferably a heating-type rotary drum and these particles are thermally fused to the surface part of the carrier 1 in such a manner that the particles are perpendicularly stacked in a multilayer state. When the photocatalyst carrier is used for water as a material to be treated, it is preferable to prepare the carrier so that its specific gravity is 0.7-1.3 and especially preferable to prepare the carrier so that its specific gravity is 0.9-1.1.
Patent JP-H10336177-A (JP)
Title: Health check system in communication network
Inventor: NAKAJIMA TERUYUKI
IPC: H04M3/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To control the increase of traffic in a communication network at the time of performing health check between a network manager and each network element which constitute a communication network. SOLUTION: This system ignores a response request packet from a network manager 1 to each network element #1 to #n, and synchronously sends health check automatic report packets (a) from the element #1 to #n to the manager 1 at time intervals Δt by separately using internal timers. The manager 1 determines a communication status with a corresponding network element by checking whether on not the packets (a) come from each network element with the period Δt.
Patent JP-S5268336-A (JP)
Title: Data transfer equipment
Inventor: YAMAGUCHI TOSHIO
IPC: G06F5/00
Filed: 1975-12-05
Abstract: PURPOSE: The plural bit data from a certain apparatus is memorized. At the same time, the data is divided into the bit number with which other apparatus can perform processing. After this, the divided bit is transmitted to the apparatus consecutively. As a result, the working rate of electronic computers can be enhanced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10330052-A (JP)
Title: Call registration device of elevator
Inventor: KAWARASAKI SHINICHI
IPC: B66B1/46
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To carry out a wheelchair call and a general call by one push button switch and automatically judge and register the wheelchair call and the general call by automatically detecting the arrival of a wheelchair utilizer and registering as a wheelchair exculusive call automatically when an utilizer call button is operated. SOLUTION: When a general utilizer arrives at an elevator hall and pushes a hall call button 3, a circuit of P-hall call button 3-wheelchair detection relay- contact point 2b-general call circuit 4-N is made and the same operation that an usual general hall push button is pushed is made. When the wheelchair utilizer arrives at the elevator hall, a wheelchair detection relay 2 is operated by the wheelchair detection sensor 1. When the hall call button 3 is pushed under this state, the circuit of P-hall call button 3-wheelchair detection relay- contact point 2a-wheelchair call circuit 5-N is made and the same operation that the wheelchair exclusive push button is pushed is made. The wheelchair call and general call are carried out by one push button switch and the wheelchair call and general call are judged and registered, automatically.
Patent JP-S5933971-A (JP)
Title: Facsimile receiver
Inventor: SAITOU YOSHINORI
IPC: H04N1/32
Filed: 1982-08-19
Abstract: PURPOSE:To avoid occupancy of telephone circuits of a larger number than necessary, by discontinuing the receiving action when the number of error lines reaches the prescribed value for each decoding of the coded picture information of plural prescribed lines. CONSTITUTION:The coded information which is received and demodulated is successively led to a decoding circuit 1, and a decoding error of the corresponding line is detected by a detecting circuit 2 at every time when the decoding equivalent to a line is over. Then a counter 9 counts the number of error lines. In a reset state of an RS-FF, a multiplexer 16 leads the 1st deciding standard D2 sent from a control circuit 17 to a comparator 10 to compare it with the output C2 of the counter 9. Therefore, the output of the comparator 10 sets an RS-FF13, and the output of the FF13 sets an RS-FF14 when C2=D2 is satisfied. When the FF13 is set, this output switches the multiplexer 16 to lead the 2nd deciding reference D2. Then the circuit 17 discontinues all receiving actions in the case of C2=D2.
Patent JP-H0437692-A (JP)
Title: Base plate heating apparatus
Inventor: TAKASUKA EIRYO
IPC: C30B25/10
Filed: 1990-05-31
Abstract: PURPOSE:To reduce stray light, such as thermal radiant light, by Providing the infrared ray reflecting plate having the opening part for measuring the temp. of a sample table in the outside of the vessel which is made of an infrared ray transmitting material and provided with the sample table in the inner part. CONSTITUTION:Infrared ray lamps 13 covered with the reflecting plate 19 above the upper part are disposed above the reaction chamber 10 consisting of the quartz chamber 11 which is provided with a reaction gas supply port 28 to one end and an exhaust port 29 to the other end, and the susceptor 12 supported with a revolving shaft 27 is provided in the inner part of the reaction chamber 10, and base plates 14 are set on the susceptor 12. Light shielding plates 17 formed with a temp. measuring hole 17a and an infrared ray refrecting plate 20 formed with opening parts 20a are disposed under the chamber 11. A thermocouple 23 is inserted to the center part of the rear surface of the susceptor 12 through the revolving shaft 27 of the susceptor 12, and thermometers 24 for radiation temp. are provided under the reflection plate 20 at the two points in the radial direction from the center of the rear surface of the susceptor 12.
Patent JP-H01312421-A (JP)
Title: Ball for flow rate sensor
Inventor: KATAYAMA HITOSHI
IPC: G01F1/20
Filed: 1988-06-10
Abstract: PURPOSE:To lower a gap corroding action in butted faces of internal cores by providing a waterproof coat on the surface of the internal cores made of a ferromagnetic material. CONSTITUTION:A ball 3 is made up of internal cores 11, an internal ball 13 and an external ball 10. A waterproof coat 11 is provided on the surface of internal cores 12 made of a ferromagnetic material. Each time the ball 3 approaches or separates from a magnetoresistance element 6, a magnetic flux distribution of a permanent magnet 7 changes and in response to this change, an electric resistance of the element 6 also changes synchronizing revolutions of the ball 3. The change in the electric resistance is amplified with a detecting section 8 to be extracted as pulse signal by shaping and converted into revolutions to measure a flow rate. Here, the coating 11 of the surface of a core piece 12 can reduce water on the surface of the core piece 12 significantly while filling a gap at a butted face 12a of the core piece 12.
Patent JP-2000326435-A (JP)
Title: Corrugated cardboard flat panel
Inventor: YOSHII HISASHI
IPC: B32B3/28
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated cardboard flat panel excellent not only in heat insulating properties and soundproofness but also in lightweight properties and strength, further having excellent water resistance and wheatherability and expanded in use to a large extent to be made usable as a roof material or outer wall material of a temporary dwelling for emergency. SOLUTION: Corrugated cardboards 23 made of paper each formed by fixing a liner 22 to at least the single surface of a curved or bent core material 21 are laminated and bonded over a plurality of stages so as to be formed into a flat shape having small thickness H in the direction Z of the cells thereof to form a corrugated cardboard panel material 2. A composite sheet 5 wherein a metal film 4 or resin film is provided to the outer surface of a paper sheet is bonded to at least one of both surfaces of the corrugated cardboard panel material to form a corrugated cardboard flat panel 1.
Patent JP-H11340664-A (JP)
Title: Heat dissipation method and structure of wall-embedded digital circuit terminal device
Inventor: KAMIYAMA TAKANORI
IPC: H05K7/20
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To emit effectively heat generated inside a device to the outside of a housing by constituting, especially a part in contact with a wall or a front part of an outside housing, wherein an embedded digital circuit terminal device is stored of a metallic material. SOLUTION: Especially a part in contact with a wall of an outside housing in which a device is stored, that is a panel part 1 jointed by an attachment part 2 and a part 3b in contact with a wall of a switch box 3 are constituted of a metallic material and a high heat generation part of circuit function of a device is arranged concentrically near the switch box 3 for raising heat dissipation efficiency to a wall.
Patent JP-H0632889-A (JP)
Title: Production of polycarbonate
Inventor: SHIYUTEFUEN KIYUURINGU
IPC: C08G64/00
Filed: 1993-05-25
Abstract: PURPOSE: To prepare an aromatic polycarbonate in a melted state by using a fluoride catalyst.  
     CONSTITUTION: At least an aromatic dihydroxy compound and a dicarbonate are added with a catalyst of the formula: M + F x   -  (wherein M +  is a metal ion, a quaternary ammonium ion or a quaternary phosphonium ion) and allowed to react with each other to prepare an aromatic polycarbonate in a melted state. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09326541-A (JP)
Title: Circuit board having capacitive element
Inventor: OYAMADA TAKESHI
IPC: H05K1/02
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board having a capacitive element in which a second dielectric layer is deposited on the top face and a side face of a first dielectric layer and a second upper electrode layer whose part is connected to a first upper electrode layer is formed on the surface of the second dielectric layer and the first upper electrode surface, thereby narrowing the line width of the circuit wiring, neighboring intervals and reducing the shape of a capacitive element. SOLUTION: Two thin film capacitive elements 3a and 3b are formed on the top face of an insulating substrate in the following manner. A lower electrode 5 is formed on an insulating substrate. A first dielectric layer 6 is formed on the surface of the lower electrode layer 5, a first upper electrode layer 7 is deposited on the top face of the first dielectric layer 6 and a second dielectric layer 8 is deposited on the top face and a side face of the first dielectric layer 6. A second upper electrode layer 9 is formed on the surface of the second dielectric layer 8 and the first upper electrode layer 7 so that a part is electrically connected to the first upper electrode layer 7. Consequently, the line width of the circuit wiring and the neighboring intervals can be reduced and the shape of the capacitive element can be reduced.