baber/WOPTO huggingface dataset:
Patent JP-H03196738-A (JP)
Title: Transfer destination station leadership type incoming call transfer system
Inventor: ANAMI YUKIKO
IPC: H04L12/70
Filed: 1989-12-26
Abstract: PURPOSE:To decrease number of transfer packets at call setting and to reduce the connection time by transferring a restoration request packet to an original incoming station from a station receiving a call request packet when the arrival of call to all subscribers is disabled. CONSTITUTION:Suppose that subscribers accommodated continuously in one and same station exist in an incoming call transmission destination list 5 registered in an original incoming station 2, then all consecutive subscribers are set to a call request(CR) packet to a station accommodating incoming transmission destination subscribers. A station 3 receiving a call request packet discriminates propriety of the incoming call to all the subscribers in the incoming transmission information and transfers a recovery request packet to the original incoming station 2 if the incoming call to all the subscribers is disabled. Thus, number of transmission and reception of the call request packet and the restoration packet between stations is reduced and the connection time is decreased.
Patent JP-H08170668-A (JP)
Title: Aluminum group compound material disk rotor
Inventor: ARAI KATSUO
IPC: F16D65/12
Filed: 1994-12-20
Abstract: PURPOSE: To improve brake noise resistance of an aluminum group compound material disk rotor used as a brake device for a relatively light load in an automobile or the like. CONSTITUTION: An aluminum group compound material disk rotor is integrally formed with a surface layer part of a sliding surface part as an aluminum group compound material and the inside of the sliding surface part as an aluminum alloy in the disk rotor for a disk brake, further to provide a cavity in a boundary surface between the surface layer part and the inside.
Patent JP-H03196763-A (JP)
Title: Facsimile equipment
Inventor: YAGUCHI TATSUYA
IPC: H04N1/32
Filed: 1989-12-26
Abstract: PURPOSE:To attain efficient facsimile communication by providing an error check means applying error check independently of each period divided by a division means and discriminating a line equalizing rate depending on error production period number. CONSTITUTION:A signal modulated by a modulator 104 is converted into an analog signal by a D/A converter 105 and excess harmonic component is extracted by a low pass filter 106 and the result is sent to a transmission line. The component other than the transmission band of the transmission signal from the transmission line is eliminated by a band pass filter 110 and controlled to a signal level processed at a receiver side by an AGC 111 and digitized by an A/D converter 112 and demodulated into an original signal by a demodulator 113. An equalizer 114 eliminates the distortion component received during transmission from the sent reception signal and a substantial transmission signal is extracted. An output signal from the equalizer 114 is sent to a discriminator 115, where a sign point is discriminated and the result is decoded by a decoder 116 and sent to a descrambler 117 and the randomized signal by a sender scrambler 101 is descrambled.
Patent JP-H11151314-A (JP)
Title: Small fire engine
Inventor: NUMAO SHIGERU
IPC: A62C27/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a small fire engine utilizing a light car which causes little noise from its transmission mechanism, is easy to operate, needs little repair work, and can be operated even by women. SOLUTION: This small fire engine comprises a light car equipped with a PTO mechanism 2 and carrying a water-discharging main pump 4 and a water-suction vacuum pump. A transmission mechanism 3 driven by a V-belt 3c having pulleys 3a, 3b placed between a transmission shaft 2a leading from the PTO mechanism 2 and the rotating shaft 4a of the main pump 4 is formed, and the main pump 4 is formed into a two-stage turbine pump equipped with two impellers. A mechanical seal is provided at the bearing part of the main pump 4 for the shaft, and a motor-driven drain 4b operated interlocking with the clutch of the PTO mechanism 2 is placed on the bottom of the main pump 4. An electromagnetic clutch connected to the transmission mechanism 2 and a vacuum pump operated interlocking with the electromagnetic clutch are installed.
Patent JP-H01174557-A (JP)
Title: Aromatic polyester resin composition
Inventor: KARASAWA HIROO
IPC: C08K5/06
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the subject composition having excellent resistance to hydrolysis and mold and flow properties, yielding no flash in molding and exhibiting little variation of surface gloss and color tone in heat-treatment of molded article by using a specific epoxy compound in combination with a carbodiimide compound and blending specific amounts thereof. CONSTITUTION:100pts.wt. aromatic polyester (e.g., polybutylene terephthalate) is blended with (A) 0.005-10pts.wt., preferably 0.2-3pts.wt. epoxy compound expressed by the formula (Ar is 6-20C aromatic group, alicyclic group, n is 0, 1-20) and preferably having 0-2 average degree of polymerization, 1-3 weight-average molecular weight/number-average molecular weight and (B) 0.005-5pts.wt., preferably 0.05-2pts.wt. carbodiimide compound (e.g., dicyclohexylcarbodiimide).
Patent JP-H10158509-A (JP)
Title: Material comprising polyamide, polyamide/polyether block polymer, and polyolefin having functional groups, film and article obtained from the same
Inventor: BOUILLOUX ALAIN
IPC: B32B27/38
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material warranting a high vapor permeability, capable of preventing the problem of water absorption amount and useful for air permeable but water impermeable films, etc., by compounding a polymer, a specific polymer and polyolefins in specified compounding conditions. SOLUTION: This material comprises components A-D, wherein the weights of the components A-D satisfy the following relation inequalities. A>0, B>0, C+D>0, A+B+C+D=100, A/B>0.2, (A+B)(C+D)>1, and B/(A+B+C+ D)<0.5. The component A is a polyamide, and the component B is a block copolymer having a polyamide PA block and a polyether PEG block. The component C is a polyolefin which is, if necessary, added, and the component D is a functional group-having polyolefin. The components A and B preferably satisfy the weights of the inequality: 2>A/B>0.5.
Patent JP-H10202814-A (JP)
Title: Epoxy resin composition-impregnated sheet
Inventor: SHIDARA YASUSADA
IPC: C08J5/24
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prepare a sheet with good storage stability and application characteristics by preparing a sheet wherein a fibrous base material is impregnated with a compsn. contg. a crystalline epoxy resin and its curing agent and a compsn. contg. a non-crystalline epoxy resin and its curing agent respectively into a layer. SOLUTION: An epoxy resin compsn. A is dispersed uniformly and in a layer on the surface of a fibrous base material and an epoxy resin compsn. B is scattered uniformly and in a layer thereon and are melted or made into a condition being close to this by heating to impregnate the fibrous base material with them and the impregnated material is solidified by cooling. In addition, as the fibrous base material, nonwoven fabrics, woven fabrics, knitted fabrics, etc., comprising fibers such as org. fibers and glass fibers are used. In addition, among two kind of epoxy resin compsn. A and B, the compsn. A comprises a crystalline epoxy resin A and a high m.p. crystalline curing agent A such as bisphenol A and the epoxy resin compsn. B comprises pref. bisphenol type non-crystalline epoxy resin B and its curing agent B.
Patent JP-2000158135-A (JP)
Title: Automatic welding system
Inventor: ARAKI TAKAYUKI
IPC: B23K37/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To carry out a work positioning accurately at a time of welding and, to restrain a facility from getting into a complicated one even when the kinds of machines are changed. SOLUTION: This system comprises a transfer route 5 being installed between a work charging station 2 and a work discharge station 3 for running a transfer robot 6 freely on one hand, and a plurality of welding stations 4 with which a positioner 8 and a pair of multi joints welding robots 7 are arranged respectively. A chassis frame transferred by the transfer robot 6 from the work charging station 2 is delivered to the positioner 8 and, positioned by the positioner 8 for welding with the multi joints welding robot 7. After then, the chassis is delivered again to the transfer robot 6 so as to be transferred to the work discharge station 3.
Patent JP-H11171531-A (JP)
Title: Inorganic multiple oxide for noncombustible material
Inventor: OZEKI YUJI
IPC: C01B33/32
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To ensure improved brittleness and alkali leachability by forming a multiple oxide contg. an alkali metal or alkaline earth metal oxide, Al2 O3 , and SiO2 . SOLUTION: The inorg. multiple oxide is represented by the formula xM2/n O.Al2 o3 .ySiO2 on oven-dry basis and forms a material which exhibits noncombustibility up to 1,000 deg.C by combination with carbon fibers. An aluminum-contg. compd. such as γ-alumina is added to an aq. alkali silicate soln. having 3-50 wt.% concn. by such an amt. as to make the ratio of nM to Al 0.3-0.95, silica particles are then added by such an amt. as to make the ratio of SiO2 to Al2 O3 6.5-150 and they are mixed, aged and heated at <=150 deg.C for >=3 hr to obtain the multiple oxide. The noncombustible material is produced by impregnating an aq. soln. of a mixture of starting materials of the multiple oxide into a fabric of carbon fibers. In the formula, (x) is 0.3-0.95; (y) is 6.5-150; M is an alkali metal or alkaline earth metal; and (n) is the valence of M.
Patent JP-H08173426-A (JP)
Title: Ultrasonic doppler diagnostic system
Inventor: IZUMI MIKIO
IPC: A61B8/06
Filed: 1994-12-22
Abstract: PURPOSE: To make it possible to maintain an always adequate device gain by variably setting the parameter of an automatic gain adjusting means according to the conditions of an ultrasonic contrast medium and the sections to be applied to an examinee. CONSTITUTION: Doppler detecting sections 4a, 4b fetch the components subjected to Doppler shift by the blood flow from the reflection echo signals received by a probe 1 and detect the complex blood flow signals from this Doppler shift component. An automatic gain adjusting circuit takes in the output signals from the Doppler detecting sections 4a, 4b and automatically varies the gain by the various heights of the levels of the taken-in signals. The response speed of this gain adjustment is made variable. The parameters for determining the various characteristics of this automatic gain adjusting circuit 12 are changed according to the presence or absence and kinds of the use of the ultrasonic contrast medium and the sections to be applied to the examinee.  As a result, the parameters of the automatic gain adjusting means are variably settable according to the conditions of the ultrasonic contrast medium and the sections to be applied to the examinee, by which the always adequate device gain is maintained.
Patent JP-H02179448-A (JP)
Title: Analysis of solid sample by flameless atomic absorption method
Inventor: FUNATO YOSHITO
IPC: G01N21/31
Filed: 1988-12-29
Abstract: PURPOSE:To enable execution of analysis in a solid state while maintaining the precision in weighing by a method wherein a diluted sample prepared by mixing starch in a solid sample to be analyzed is inserted into a flameless atomization furnace. CONSTITUTION:A solid sample to be analyzed is weighed precisely in a quantity enabling maintenance of the precision in weighing. Besides, the quantity of refined starch being necessary for attaining a prescribed dilution rate matched with a weighed value of said sample is measured, and these are put in the same mortar, crushed and mixed with each other. Dilution at the level of a solid state is conducted in this way, and thereby an error in weighing can be lessened. The sample thus prepared is weighed precisely, accommodated in a graphite board and inserted into an atomization furnace. When the temperature of the atomization furnace is increased to an atomization temperature in this state, the starch is pyrolyzed in this process and a reducing element is produced. By reducing the metallic element contained in the solid sample, accordingly, the objective element is atomized without fail.
Patent JP-H02180072-A (JP)
Title: Package of semiconductor device
Inventor: KATSUKAWA KIMIAKI
IPC: H01L29/812
Filed: 1988-12-29
Abstract: PURPOSE:To prevent solder from intruding into via holes by selectively forming solder stopper films difficult to wet by the solder on the part, corresponding to the periphery of a semiconductor chip and to the via holes, of a ground plane. CONSTITUTION:A semiconductor chip 1 of through electrode structure, via hole structure, is mounted. The via holes 3 thereof interconnects surface electrodes 2 and rear electrodes 4, and stopper films are made around the via holes 3 in the rear electrodes 4. Solder stopper films 16 difficult to wet by solder 15 are selectively formed on the part, corresponding to the periphery of the semiconductor chip 1 and to the via holes 3, of the ground plane 12 of a package 11 to mount the semiconductor chip 1 having the via holes 3 thereon. Thereby it becomes possible to prevent the solder 15 from spreading over to wet the solder stopper films 16.
Patent JP-H01174944-A (JP)
Title: Two component measuring type gas analyzer
Inventor: IMAKI TAKAO
IPC: G01N21/35
Filed: 1987-12-29
Abstract: PURPOSE:To obtain an analyzer which enables measurement of the density of two components by using one detector while eliminating the need for adjustment or the like, by supplying a sample gas and a comparison gas in continuous switching to two cells arranged in parallel simultaneously at a fixed cycle. CONSTITUTION:Two cells 1 and 2 are arranged in parallel with each other between light sources 3 and 4 and a detector 5 and provided with filters 5a and 5b with an absorption band thereof almost the same in the wavelength as a characteristic absorption wavelength of respective components to be measured. Fluid modulation means 7 and 8 supply the sample gas and the comparison gas to the cells 1 and 2 simultaneously at a fixed cycle in continuous switching. When the modulation frequency is made different from each other between the sample and comparison gases by those two fluid modulation means 7 and 8, an output signal A is outputted overlapping signals with the band near the modulation frequency with respect to the cells 1 and 2 from the detector 5. A signal processing means 10 separates the signal A into signal components with the respective modulation frequencies relative to the cells 1 and 2 to obtain a difference between the signal components by rectification and smoothing separately thereby enabling determination of the density of a component to be measured in the sample gas.
Patent JP-H06158840-A (JP)
Title: Floor structure, floor construction method and floor board
Inventor: UCHIMURA YUZO
IPC: E04F15/18
Filed: 1992-11-24
Abstract: PURPOSE:To provide a high sound and vibration insulating effect and to reduce the amount of sinking of a floor. CONSTITUTION:A dewatering-preventive gel layer 8 is provided on a building structure floor surface 2 and a gel layer 4 is provided thereon. A floor bed panel 7 is bonded to the upper surface of the gel layer 4 and a floor finishing plate 10 is installed so as to constitute a floor 12. The gel layer 4 is formed in the following way: a water-absorptive synthetic high polymer gel is dried to generate particulates of synthetic xerogel. The dewatering-preventive gel layer 8 is provided on the building structure floor surface 2 and on part of a wall surface 3 in advance. An aqueous solution having synthetic xerogel mixed therein is stirred and cast onto the dewatering-preventive gel layer 8 and then the aqueous solution of synthetic xerogel becomes an aggregate layer of water-containing particle gel. A high polymer additive for forming a network structure is sprinkled from the upper surface of the aggregate of water- containing particle gel to form a gel layer 4 having the water-containing particle gel enclosed in the network structure.
Patent JP-S63232631-A (JP)
Title: Data transmission terminal in bidirectional analog channel
Inventor: MARUKOSU SHIRUBII RUIZA
IPC: H04B3/23
Filed: 1987-12-29
Abstract: Between a transmission circuit (5) and a reception circuit (6) which are coupled to a bidirectional line (1) by a hybrid coupler (2), an echo canceller (7) synthesises an echo estimated from samples of a transmitted analogue signal (S) sampled at the same frequency (FE) as the received signal (R), the sampling frequency (FE) being controlled by the reception circuit (6), the latter not being synchronous with the transmission circuit (5). 
<??>Such a terminal does not require any interpolating filter at the input of the reception circuit (6) and allows optimal coupling between the echo canceller (7) and an equaliser. 
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Patent JP-2001156733-A (JP)
Title: High-speed slot assignment method and system
Inventor: KOKUDO JUNICHI
IPC: H04W72/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed slot assignment method and a system that realizes a slot assignment sequence control configuration by hardware so as to attain high-speed processing. SOLUTION: In the slot assignment system in a wireless base station of the TDMA system or the TDMA/TDD system, sequential control by using a data table 26 and a pointer table 25 with respect to a slot assignment request. Slot assignment control data are generated at a slot assignment request of transmission reception data and stored in the data table 26, the pointer table 25 stores pointers of addresses of the assignment control data, the transmission reception sequential control of transmission reception data is controlled by referencing the pointer table 25 at transmission reception and at generation of the slot assignment information to a terminal station to read the assignment control data in the data table 26 in the sequence of the pointers.
Patent JP-H09206683-A (JP)
Title: Vibration exciter for generating directed vibration
Inventor: FURANTSU RIITORU
IPC: B06B1/16
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To increase the slant moment, particularly at the time of moving forward, while maintaining the structural height to be small and protect phase adjustment mechanisms from being affected by the structural shape of unbalance bodies. SOLUTION: Two intermediate shafts 4 and 5 supported rotatably on a vibrator casing 1 in parallel with both unbalance shafts between both unbalance shafts 3a and 3b, and both intermediate shafts are connected in shape with the unbalance shafts 3a and 3b respectively toothed gears 7-10. The intermediate shafts 5, 4 are respectively rotated in the direction reverse to the unbalance shafts 3b, 3a, and two gears 9 and 10 are supported by the intermediate shaft 5, and the gear 9 is connected with the unbalance shaft 3a, while the gear 10 is connected with the unbalance shaft 3b, and the gear 10 is formed adjustably in the state of controlling the angle position to the shaft by phase adjustment mechanisms 10b, 11-15.
Patent JP-2001158669-A (JP)
Title: Rolling bearing
Inventor: KITAMURA KAZUHISA
IPC: C04B35/584
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To improve a yield by excluding unevenness of a color from finished balls in a rolling bearing having at least one of ceramic rolling elements. SOLUTION: The rolling elements 3 are formed by sintering a sintering material where at least one oxide of tungsten or at least one oxide of titanium both of which stabilize the color tone of silicon nitride is added together with a sintering additive to silicon nitride as a principal component.
Patent JP-2000165169-A (JP)
Title: Piezoelectric vibrator and method for sealing piezoelectric oscillator
Inventor: ENDO HIDEO
IPC: H03B5/32
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method that applies sufficient heating sealing even to a small-sized product through radiation of a heating beam thereto. SOLUTION: A cover 23 is used to seal a base where a piezoelectric vibrator element is put on a base and a metallic coating part 31 is provided to an adhesion face of the base with respect to the cover 23 and a tilt step D is made at least an outer upper end of the metallic coating part 31 in the sealing method between the base and the cover. A press means 51 is held by being pressed into contact with a region h1 of the base corresponding to the tilt step part at a face opposite to the base as to both ends of the cover 23 so that the center part of the cover 23 projects toward the side opposite to the base side, and a sealing beam E is emitted to the projected cover from an inner end 54a of the press means 51 inward within a prescribed range h2.
Patent JP-H06268765-A (JP)
Title: Tele-marketing device
Inventor: NAKAYOSHI SHOJI
IPC: H04M1/27
Filed: 1991-11-26
Abstract: PURPOSE:To provide a tele-marketing device which is equipped with a pulse/tone converter and can receive an answer signal from a telephone set of a dial pulse too. CONSTITUTION:In the case that a dialer means originates a call to a customer, and a signal sent from the customer is the dial pulse, the pulse/tone converter 21 converts it into a DTMF tone signal, and a DTMF analyzing means 27 analyzes the signal sent from the customer, and sends a detection signal to an arithmetic processing means 3. Besides, a sound recording/reproducing means 26 AD-converts a sound signal, and stores it in a memory means 4, and reads a digital sound recorded in the memory means, and after DA-converting it, it sends a sound to a communications line. Then, a voice message recorded in the memory means is sent to the customer, and when the customer answers to an inquiry in the message by using the dial of a telephone set, an answer signal is converted into the DTMF tone signal even if it is the dial pulse, and the answer data from the customer is inputted to the arithmetic processing means.
Patent JP-H08178944-A (JP)
Title: Gas release velocity measuring device
Inventor: OTA NOBUHIKO
IPC: G01P5/00
Filed: 1994-12-26
Abstract: PURPOSE: To measure with high precision by allowing a columnar block of which diameter is smaller than the inside diameter of a communication part, to move vertically for continuous change in conductance. CONSTITUTION: An object to be measured 9 is put in an upstream side vacuum container 1, and evacuated by an exhaust device 4, so that, from the container 1 to a gap between a communicating part 3 and a block 10 whose outside diameter is smaller than the inside diameter of the communicating pat 3, gas is made to flow into a downstream side vacuum container 2. At that time, pressure of a vacuum gauge 5 or 6 installed on the container 1 or 2 is measured, and gas release velocity from the object to be measured 9 is measured. At this time, a driving device 12 outside the container 1 which is coupled to the block 10 with a coupling rod 11 is operated for moving the block vertically, so that facing area of the block 10 facing the inside wall of the coupling part 3 is changed. Therefore, conductance of gas flowing between the coupling part 3 and the block 10 is continuously varied.  The conductance is calculated as conductance of a concentric cylinder conduit whose molecular flow area is long, so that high precision measurement is performed.