baber/WOPTO huggingface dataset:
Patent JP-H0778463-A (JP)
Title: Fifo memory
Inventor: NAKAHIRA HIROYUKI
IPC: G11C7/00
Filed: 1993-09-06
Abstract: PURPOSE:To provide an FIFO memory where a processing speed when the propriety of write permission and read permission on/from an internal memory array part is judged for write request and read request from the outside is not affected by the size of the memory array part. CONSTITUTION:By AND circuits 20-0 to 20-63, respective ANDs between an output of a write word specifying part 11 and the output of a read word specifying part 12 showing the same word are outputted. By an OR circuit 21, an OR of the AND circuits 20-0 to 20-63 is taken. By a control part 13, the judgement of the write permission and the read permission to the memory array part 10 for the write request and the read request from the outside is performed based on the AND outputted by the OR circuit 21, a first flag showing that the data are written in a maximum address of the memory array part 10 and a second flag showing that the data in the maximum address of the memory array part 10 are read out.
Patent JP-2000056721-A (JP)
Title: Device and method for outputting condition advertisement and record medium
Inventor: TORIYAMA MASAHIRO
IPC: G06Q30/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a device for advertising only a customer suitable to a promotion condition based on data on many customers by extracting the customer suitable to the promotion condition by using the inputted promotion condition and the attribute information and the purchase history information of the customer which are stored. SOLUTION: An extraction means extracts the customer suitable to the promotion condition by using an attribute information storage means in which the attribute information of the customer is stored, a purchase history information storage means F1 in which the purchase history information J10 concerning the purchase history of the individual customer is stored, the promotion condition inputted by an input means and the attribute information and the information J10 of the customer stored. A customer specified information input means F2 inputs customer specified information J20 specifying the customer coming in a store. An advertisement information arithmetic means F4 accesses information for advertisement J30 when the information J20 is suitable to the promotion condition. An advertisement output means F5 outputs information for advertisement J50.
Patent JP-S59126404-A (JP)
Title: Production of olefin polymer
Inventor: SHIGA AKINOBU
IPC: C08F4/00
Filed: 1982-12-16
Abstract: PURPOSE:A solid product resulting from reaction between a specific Ti compound, an ether and TiCl4 in the presence of a magnesium halide in the state of a slurry is combined with an organoaluminum compound and the catalyst is used to produce the titled polymer with high heat stability without de-ashing. CONSTITUTION:A titanium compound of the formula: Ti(OR<1>)nX3-n (R<1> is 1- 20C hydrocarbon; X is halogen; 0<n<=3) is allowed to react with an ether and titanium tetrachloride in the presence of a magnesium halide in the state of a slurry to prepare a solid catalyst component containing hydrocarbyloxy groups. The resultant component is combined with an organoaluminum compound and the catalyst is used to produce the objective olefin polymer or copolymer. The magnesium halide is desirably prepared by reaction of an organomagnesium compound with an aluminum halide.
Patent JP-H0886978-A (JP)
Title: Optical circulator and light control method
Inventor: HIRAI SHIGERU
IPC: G02B27/28
Filed: 1994-09-16
Abstract: PURPOSE: To provide an optical circulator and a light control method with high isolation and capable of transmitting a high bit rate signal. CONSTITUTION: Light inputted from a fiber F1 is outputted to the fiber F2. The light inputted from the fiber F2 is outputted to the fiber F3. Double refraction planes 21-1 to 21-4 are walk-off polarizing beam splitters, and the isolation of the light coupled with respective ports F2, F3 are enhanced. Further, a polarization compensation plate H1 is arranged on a path where no light inputted from a first port F1 is propagated, and it suppresses polarization diffusion when a signal beam inputted from a second port F2 is coupled with a third port F3.
Patent JP-H0561913-A (JP)
Title: Information management device
Inventor: YAMAGAMI TOSHIHIKO
IPC: G06Q30/02
Filed: 1991-09-02
Abstract: PURPOSE:To obtain an information management device which sets the access conditions to the information desired by a user and the selecting conditions of the access frequency, etc., and can acquire the necessary information by selecting the information receiving an access from another user. CONSTITUTION:An information management device contains a 1st network interface part 28, an information control part 21, a 2nd network interface part 11, an information storage part 22, and an information access history information storage part 23. Then an access condition storage part 24 is added to store the access conditions for detection of the access conditions of other users together with an access condition retrieving part 25 which retrieves the information that satisfies the information access conditions, an informing method storage part 26 which stores the informing method of a list of information satisfying the access conditions, and an information processing part 27 which starts the informing method.
Patent JP-H0384599-A (JP)
Title: Scoring fuzzy controller for karaoke (recorded instrumental accompaniment device)
Inventor: OKUMURA HIDEYUKI
IPC: G10L25/51
Filed: 1989-08-29
Abstract: PURPOSE:To enable fair scoring by using an interval, a tempo, and voice characteristics as decision elements of singing ability, and inputting those elements as parameters and performing the scoring by fuzzy inference. CONSTITUTION:A voice analyzing circuit 17 extracts the singing ability decision elements of the interval, tempo, voice characteristics, etc., from the voice output signal of a singer which is inputted through a microphone 15 and the respective extracted elements are compared with standard patterns and arithmetic circuits 18 - 20 calculates extends of respective coincidences. A fuzzy inference part 21 inputs the extents of coincidences of various singing ability decision elements as parameters to find the most adequate score by fuzzy reasoning according to a fuzzy rule and displays the reasoning result on a display device 23. Consequently, it is accurately discriminate whether the singer sings well or not and a fair score result is obtained.
Patent JP-S6377717-A (JP)
Title: Preparation of circumferential tape of bottom of footwear
Inventor: NISHI HIDEO
IPC: B29K21/00
Filed: 1986-09-20
Abstract: PURPOSE:To mold efficiently an unvulcanized rubber laminate having a fabric, by laying a fabric on a bottom force, putting thereon an unvulcanized rubber and pressing them under a specified temp. condition. CONSTITUTION:A fabric tape 2 is placed on the bottom face 15 of the cavity 13 of a bottom force. Then, an unvulcanized rubber piece 3 is thereon put. After a top force 12 is assembled, press molding is carried out at such a temp. (30-80 deg.C) that the unvulcanized rubber could not be vulcanized for 5-30 sec under a pressure of 30-150 kg/cm<2>. As the fabric tape 2 is tightly contacted with the bottom force 16 of the cavity 13 of the bottom force, adherence of the unvulcanized rubber piece 3 on the bottom force is drastically reduced. The top force 12 is separated from the bottom force 11 and a composite tape P conetituted of the fabric tape 2 and the unvulcanized rubber piece 3 is easily taken out while it is being adhered to the top force 12.
Patent JP-H03176368-A (JP)
Title: Detachable container lid
Inventor: DABURIYU KOI UIRISU
IPC: B65D41/16
Filed: 1990-08-23
Abstract: PURPOSE: To appropriately mount and hold a re-sealable cap over a spout by providing elastic parts with intervals in the circumferential direction by a plurality of parts less in elasticity extending in the radial direction in a seal part of a lid cap. CONSTITUTION: Ribs 60 are continuously arranged at 8-10 deg. intervals around at least most of the circumference of a round cap assembly 10. An upper surface of the ribs 60 is located higher than the balance height of a membrane member 64 of the cap assembly 10 between the ribs 60. The height of the ribs 60, i.e., the thickness of the increased cap assembly forms a plurality of parts, i.e., areas in the circumferential direction of the cap assembly 10, and these parts, i.e., areas shows the characteristic less in elasticity than thinner membrane parts 64, i.e., the areas between the ribs 60 of the cap assembly. The elastic parts 64, i.e., the membrane parts between the ribs 60 in the radial direction have preferably the wall thickness, i.e., the thickness of not more than 0.762 mm, and more preferably 0.381 to 0.635 mm.
Patent JP-2000136228-A (JP)
Title: New associative thickener for aqueous system
Inventor: KUKKALA PRAVIN K
IPC: C09J175/04
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain an associative thickener composition which is a urethane- urea polymer containing at least two low-molecular weight hydrophobic groups, at least one of which is a terminal. SOLUTION: This polymer can contain one or more internal hydrophobic groups. A terminal hydrophobic group is separated from the polymer chain by a hydrophobic spacer moiety connecting to the polymer chain by urea or urethane linkage. The polymer is produced by reacting an amine containing a hydrophobic diol or alkoxy as a base with a diisocyanate and then reacting the resultant prepolymer with an alkoxylated amine-substituted hydrophobic group.
Patent JP-2000041314-A (JP)
Title: Multi-display mosaic panel
Inventor: HIMENO TOMIJI
IPC: H02B15/04
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a mosaic panel whose panel plane is composed of blank tiles, etc., which are fitted to respective boxes of lattice-shape grid and whose display can be changed without much troubles, even through it was necessary to replace the tile surface display with a newly produced one in order to change the display with a conventional constitution. SOLUTION: A display on the display plane of a mosaic panel is divided into portions, whose partial displays are to be changed in accordance with the changes of facilities, etc., and portions whose partial displays need not be changed. The respective parts whose partial displays are to be changed are variable display parts A composed of high density illuminating light display devices 4, and other parts are unchanged display parts which are composed of nondisplay tiles 3 or on which partial displays are written by a coating means or the like.
Patent JP-H0384608-A (JP)
Title: Active higher harmonic suppressing device
Inventor: KOBAYASHI TADAO
IPC: G05F1/70
Filed: 1989-08-29
Abstract: PURPOSE:To improve the cost performance of the device by providing a battery power supply at the DC side of a power converter in order to secure the function of a no- break power source. CONSTITUTION:A semiconductor switch 3 is usually kept closed and a controller 6 extracts the higher harmonic component out of the current detecting signal for the higher harmonic currents produced by a load 2 and another load 7. At the same time, the controller 6 functions to output a higher harmonic current having a phase adverse to that of the higher harmonic component via a main circuit 4. Thus the higher harmonic current is suppressed. Furthermore the reactive power is calculated from a current and a voltage detecting signal against the reactive power generated by the load 2. Then the circuit 4 produces the reactive power of an advanced or lagged phase for compression of the generated reactive power. Thus the functions are secured as a reactive power compensating device, a power factor controller, and a voltage drop compensating device respectively. Then the switch 3 is closed when the voltage of a power supply 1 drops or a service interruption occurs. The circuit 4 performs a CVCF operation to actuate the load 2 as a no-break power unit which supplies the power. Thus the cost performance is improved for an active higher harmonic suppressing device.
Patent JP-S61100153-A (JP)
Title: Maintenance of high freshness
Inventor: TERADA MASAKI
IPC: A23B7/12
Filed: 1984-10-22
Abstract: PURPOSE:A microorganism which is capable of decomposing or assimilating ethylene or an extract therefrom is contained in packages of vegetables or flowers to prevent them from overripening and keep their freshness. CONSTITUTION:A microorganism which is capable of decomposing or assimilating ethylene such as Corynebacterium equi or an extract therefrom is contained in packages of vegetables (climacteric type) and flowers (carnation). EFFECT:It is enough to use only one kind of freshness keeper. Moreover, it can be readily applied and disposed with high safety to keep good taste and color. The extract may be directly coated on the substrates.
Patent JP-H0665988-A (JP)
Title: Reinforced-concrete columnar body and manufacture thereof
Inventor: MURAKI SHIGEHARU
IPC: E02D5/58
Filed: 1992-08-21
Abstract: PURPOSE:To increase the flexural strength of a prestressed reinforced-concrete columnar body. CONSTITUTION:High-strength concrete, in which cement, water, aggregate, a pozzolan material having the high degree of fineness and the cement dispersing agent of a water-soluble vinyl polymer are compounded and which has high fluidity, is used as concrete 1. A reinforcement is composed of a large number of main reinforcements 2, 3 arranged onto the outer circumferential section of the concrete columnar body 1 along the axial core direction and a spiral reinforcement 4 disposed at the external positions of the main reinforcements. The main reinforcements 2 are stretched, and prestress is applied to the high- strength concrete 1 while the main reinforcements 2, 3 and the spiral reinforcement 4 triaxial-constrains the high-strength concrete 1.
Patent JP-H1064798-A (JP)
Title: Apparatus for cleaning substrate end edges
Inventor: TANIGUCHI YOSHIO
IPC: H01L21/304
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To properly remove an unnecessary thin film formed on an end edge of a rectangular substrate, by suppressing liquid residue to avoid destruction of an effective region of the thin film and reduction of its productivity. SOLUTION: Even when liquid remains at end faces of corners of a rectangular substrate 1, the liquid residue attached onto the end faces in the vicinity of the corners of the substrate 1 is sucked by upper and lower sucking nozzles 26 and 31 disposed as opposed at their sucking ports to the end edges of the substrate, so that an unnecessary thin film formed at the end edges of the substrate 1 can be properly removed with the residue causing no destruction of an effective region of the thin film formed on a major surface of the substrate 1 as in the prior art.
Patent JP-H0270120-A (JP)
Title: Output circuit
Inventor: AOKI MASAYUKI
IPC: H03K19/0185
Filed: 1988-09-05
Abstract: PURPOSE:To set rise and fall waveforms to be sharp and to reduce a consumption current by providing the edge detection circuit of a signal, a three-state output buffer circuit apart from a normal output buffer circuit. CONSTITUTION:The edge detection circuit 2 detecting the rise and the fall of an input signal and outputting an edge detection signal for a short time, and the three-state output buffer circuit 3 which raises an output signal and makes it fall in a period when the edge detection signal exists and which comes to a high output impedance in a period when the edge detection signal does not exist are provided separated from the output buffer circuit 1 having normal rise and fall characteristics. The rise and fall waveforms can be set sharp and the consumption current can be reduced by constituting the output signal of the output buffer circuit and that of the three-state output buffer to be added and outputted.
Patent JP-H1134033-A (JP)
Title: Method for agitating concrete
Inventor: USUI HARUO
IPC: B28C5/12
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To enable efficient agitation to the corners of a rectangular container by generating a static pressure difference between the front and rear sides of an agitation plate by moving the plate horizontally and using a dynamic pressure generated by the difference. SOLUTION: An agitation plate 2 formed analogously to the cross section of the inside of a container 1 for storing concrete 3 and to be smaller than the cross section is inserted crosswise into the concrete 3, and moved longitudinally from one end to the other in the container. The static pressure in the front side of the plate 2 is elevated as compared with the rear side by the movement of the plate 2, a dynamic pressure is generated by the difference of the static pressures so that the concrete 3 is ejected from the clearance between the plate 2 and the container 1 backward to generate the concrete 3. Since the plate 2 is thin and able to move to the longitudinal end of the container 1, the ejection of the concrete 3 by the dynamic pressure reaches well to the corners of the container 1, enabling efficient agitation.
Patent JP-S60109761-A (JP)
Title: Ac filter circuit device
Inventor: NORUBERUTO KURISUTORU
IPC: H02J3/18
Filed: 1984-10-25
Abstract: In this three-phase filter circuit system for static converter systems and particularly high-voltage direct-current short ties, at least two high-pass filters are provided which are connected in parallel. Each high-pass filter consists of a choke connected in parallel with a resistance and, in series with both, a capacitor and can be individually connected to the three-phase busbar via a switch. The filter circuits are used not only for reducing harmonics but also as compensating devices, which can be switched in steps, for the reactive power requirement of the static converters so that in the lower partial load range of the system one of the filter circuits is disconnected for reasons of reactive power balance. In order to improve the filtering effect in this lower partial load range, a bus-coupler switch connecting in each case the common junctions of capacitor, resistance and choke of the high-pass filters is closed. When the switch is closed, this widens the band width of the filter circuit which is in operation and increases the resonance frequency, and individual distortions, the total distortion and telephone interference factors on the busbar are reduced.
Patent JP-S59113274-A (JP)
Title: Variable type hydraulic actuator
Inventor: KOSAKA MASATO
IPC: F04B1/20
Filed: 1982-12-20
Abstract: PURPOSE:To obtain the variable type hydraulic actuator capable of changing the speed thereof into three speeds of high, middle and low speeds by a method wherein one surface of a swash plate, which is an abutting surface against a shoe, is worked so as to be a flat and smooth surface while the opposite surface of the same is worked so as to obtain one vertical surface section and two slanted surface sections. CONSTITUTION:The surface of the swash plate 4, which is neighboring to a casing, is consisting of the vertical surface section 40 and two slanted surfaces 41a, 41b having arbitrary angles while the other surface of the same, which is neighboring to the side of the shoe, is formed into a slanted surface having a slant angle larger than the same of the slanted surface 41 so as to obtain the flat and smooth surface section 42 permitting the sliding movement of the shoe. Ball recesses 43a, 43b are formed at intersecting sections between the vertical surface section 40 and the slanted surface sections 41a, 41b and balls 44a, 44b are pinched between these ball recesses 43a, 43b and ball recesses formed on the inner wall of the casing, which are opposing to the ball recesses 43a, 43b.
Patent JP-H0886753-A (JP)
Title: Attenuation characteristic measuring device
Inventor: TAKESHIMA AKIRA
IPC: G01N21/64
Filed: 1994-09-19
Abstract: PURPOSE: To provide an attenuation characteristic measuring device which can measure using simple constitution and with high accuracy the attenuation time of a phosphor sample or the like that can be used over a wide frequency range. CONSTITUTION: A subject 900 to be measured is illuminated with exciting light which is intensity modulated and output from a light transmitting portion 100, and the scattered or reacting light is detected by a light receiving portion 300 via a wavelength selector 200. The light receiving portion 300 outputs a signal corresponding to the product of a supplied modulation signal and the received light, and a processing portion 600 collects data corresponding to the product value for each kind of light and calculates the attenuation characteristic of the reacting light on the basis of the results collected.
Patent JP-S6379855-A (JP)
Title: Production of tertiary amine
Inventor: TANAKA SHINSUKE
IPC: C07C209/08
Filed: 1986-09-24
Abstract: PURPOSE:To suppress formation of by-products and to obtain the titled compound useful as an ion exchanger, etc., advantageously and in high yield, by using no solvent or an extremely small amount of a solvent, in reacting a specific halide compound with a secondary amine. CONSTITUTION:A halide compound shown by the formula R1-CH2X [R1 is (substituted)alkyl, (substituted)alkenyl or (substituted)aryl; X is halogen] is reacted with a secondary amine as raw materials in the absence of a solvent or in the presence of <=10pts.wt., preferably <=5pts.wt. based on 100pts.wt. total amounts of the halide compound and the secondary amine to give the aimed compound. The reaction is preferably carried out by a method wherein the halide compound is dripped into the secondary amine and the dripping rate of the halide compound is preferably 0.05-1mol/hr based on 1mol secondary amine. The reaction temperature is -80-200 deg.C.
Patent JP-S6284819-A (JP)
Title: Production of single piece type valve sleeve
Inventor: OSANAWA SHIGERU
IPC: B21C1/22
Filed: 1985-10-09
Abstract: PURPOSE:To produce the single pipe type valve sleeve excellent in the accuracy with good production efficiency by cutting plural grooves in the necessary size after forming them in the longitudinal direction of the inner face of the pipe blank uniform thickness and by cutting the inner and outer faces after drawing the outer diameter of the both end parts thereof. CONSTITUTION:Plural grooves 2 are formed by cold drawing on the inner face of the pipe blank having uniform thickness over the whole length. The diameters of both end parts 4, 5 of the pipe blank is subjected to drawing after forming the pipe blank thereof in a pipe piece 3 by cutting it in the prescribed size E. A groove 7 is formed on the intermediate part 6 between both end parts 4, 5, which are subjected to drawing so that the small diameter C of the groove 7 and large diameter part F of the groove 2 of both end parts 4, 5 become equal. In this case the length H of the inner face groove 7 of the intermediate part 6 of the pipe piece 3 is made about equal to the length of the groove of a valve sleeve finished item. Finally the valve sleeve finished item is made by cutting the inner and outer faces of the pipe piece 3.