baber/WOPTO huggingface dataset:
Patent JP-2000105713-A (JP)
Title: Method and system for performance simulation of network system, and recording medium
Inventor: GOTO NAOYA
IPC: G06F19/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a performance simulating method for network system which can quantitatively evaluate the throughput of the whole of a network system by calculating the response time of respective tasks of the network system to be simulated according to inputted information and outputting the calculation results as performance evaluation values of the network system. SOLUTION: In the order of task numbers 1001, the Monte Carlo average TSav(j) 1002 of server response time is stored, a standard deviation Tssd(j) 1003 is stored, and the Monte Carlo average TSav(j) 1004 of line response time is stored. Further, a standard deviation TCsd(j) 1005 is stored, the Monte Carlo average TTav(j) 1006 of total response time is stored, and a standard deviation TTsd(j) 1007 is stored. A calculating process like this is performed to quantitatively evaluate the throughput of the whole system when the performance of the individual constituent elements is clear.
Patent JP-S61150912-A (JP)
Title: Conveying roller for high temperature steel billet
Inventor: KASAI SATOSHI
IPC: B65G39/02
Filed: 1984-12-25
Abstract: PURPOSE:To augment a rolling performance in the case of conveying roller for a hot forging machine by allowing the outer surface of a steel core to be coated with a thick film of a heat insulating material where reinforcements such as metals of high tension and high stiffness are embedded. CONSTITUTION:The outer surface of a metal core 1 is coated with a thick film 3 of a compound reinforced (2) with steel wires, meshes, and specific metal laths. Here, the compound is mainly composed of ZrSiO4 and others which are a single or combined oxide of ZrO2, Al2O3, and others that have a low coefficient of thermal conduction. This construction enables a rolling performance to be augmented.
Patent JP-S63130938-A (JP)
Title: Spiral spring
Inventor: MUKASA YOSHIKATSU
IPC: F16F1/10
Filed: 1986-11-20
Abstract: PURPOSE:To obtain a desired intensity of spring load (spring constant) at a desired part, by forming a belt-shaped, thin plate into a spiral shape and providing the thin plate with a section-variable part in which the section modulus varies. CONSTITUTION:Section-variable parts 3 and 3 of a thin plate 1 made of steel etc., are formed by removing a part of the plate into a notch-shape between, for example, a point from 140mm and a point from 260mm, respectively from the plate end 2. The shape of this section-variable part 3 may be an inclined notch, a tapering opening, or circular opening, instead of the above shallow, grooved shape, thereby decreasing the section modulus. Or it may be a square projection, thereby increasing the section modulus, on the contrary. As a result, a variable-characteristic spring, in which the load-deflection characteristics or the torque-revolution characteristics can be increased or decreased at a desired position, can be obtained.
Patent JP-H05118618-A (JP)
Title: Controller of air conditioner operation
Inventor: MATSUSHIMA JUNJI
IPC: F24F11/02
Filed: 1991-10-23
Abstract: PURPOSE:To eliminate an unevenness in the load distribution of a space where is the object of air conditioning by an air conditioner and equalize the thermal state in it. CONSTITUTION:A space R where is the object of air conditioning by an air conditioner is divided into a plurality of air conditioning zones, Z1, Z2..., and a blow-out air direction changing mechanism 49 is provided which changes the blow-out direction over respective air conditioning zones Z1, Z2.... An air blow-out port 3 is divided into a plurality of port sections, P1, P2,..., and an opening and closing mechanism 50 to open or close respective port sections P1, P2,... is provided. The load of each of air conditioning zones Z1, Z2... is detected by a load detection means Ir, and the distribution of air conditioning load over the whole space R is calculated by a calculator 51. A controller 52 determines the blow-out direction to an air conditioning zone where the unevenness of the air conditioning load distribution is large, and it controls the blow-out direction changing mechanism 49 and opening and closing meachanism 50 so that, if the unevenness of air conditioning load distribution is the larger, the area of the opening at the air blow-out port is throttled the more.
Patent JP-H01124543-A (JP)
Title: Label issuing equipment
Inventor: NAGASHIMA KIYOMICHI
IPC: B65C9/46
Filed: 1987-10-30
Abstract: PURPOSE:To enable the issuing of a large number of labels in a short time by issuing labels with the same content at the same time at each of multiple printers, by preparing one master label printer which owns a control function to the outside and connecting slave label printers to this master label printer. CONSTITUTION:By a keyboard input device 4 on a master label printer 1, the designation input of commodity code is done, and at the same time the input of issuing number is done; by measuring the commodity at a scale 6, the commodity name, unit price, weight, and price are temporarily set in the buffer storage, displayed at an indicator 5, and at the same time, printed on a label by a printing mechanism 15. Thus a predetermined number of labels are issued by the master label printer 1. Also, by giving an input of issuing number at a keyboard input device 8 on a slave label printer 2, a communication unit 16 receives the commodity name, unit price, weight, and price from a total control unit 12; these information are printed on a label by a printing mechanism 19; thus a predetermined number of labels with the same content with the label by the master label printer 1 are issued.
Patent JP-H02122031-A (JP)
Title: Manufacture of fibrous preformed body for fiber reinforced composite material
Inventor: OTA TORU
IPC: B22D19/14
Filed: 1988-10-31
Abstract: PURPOSE:To surely obtain the title preformed body in which short fibers are oriented in one direction by using a slurried molding material of which short fibers are dispersed into a liquid and applying pressurizing force thereto from a specific direction in a mold. CONSTITUTION:A slurried molding material C of which short fibers of SiC whiskers, etc., are dispersed into water or the like is poured into a cavity 3 and a part of the liquid is discharged from a drain hole 6. A pressurizing punch 5 is fallen down and the molding material C is subjected to primary pressurizing from a pressurizing direction P1 while the liquid is removed to mold an intermediate body 8. The intermediate body 8 is rotated by 90 degrees around the center line in the longitudinal direction and the secondary face S2 to be pressurized vertical to the primary face S1 to be pressurized is upturned. The pressurizing punch 5 is fallen down and the intermediate body 8 is subjected to secondary pressurizing from the pressurizing direction P1 while the liquid is removed to obtain a fibrous preformed body 1. The ones vertical to the pressurizing direction P1 of whiskers W are retained in the state as it is and the ones not vertical are oriented so as to be vertical. In this way, the preformed body for fiber reinforced composite material having no damage of short fibers or the like can easily be obtd.
Patent JP-H11165506-A (JP)
Title: Tire for four-wheel vehicle
Inventor: STEPHENS PAUL
IPC: B60C11/03
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress the wear of tread rubber to a minimum limit by orienting a tread groove in a tire circumferential direction in a first area, in a tire axial direction in a second area and gradually changing the same from the tire circumferential direction to the tire axial direction. SOLUTION: A tread contact face 1 is extended over first and second areas IE and OE including a contact edge in a tire axial direction, and a tread groove 2 is extended to cross the full width of the tread contact face 1 in the tire axial direction. The tread groove 2 is oriented in a tire circumferential direction in the fist area IE and, on the other hand, the tread groove 2 is oriented in the tire axial direction in the second area OE. Further, in a third area CR in the center of the tire axial direction between the first and second areas IE and OE, the tread groove 2 is oriented by being gradually changed from the tire circumferential direction to the tire axial direction.
Patent JP-H08130191-A (JP)
Title: Manufacture of diffused wafer
Inventor: HIROSE KEIGO
IPC: H01L21/304
Filed: 1994-10-14
Abstract: PURPOSE: To reduce EPD having a large effect on the breakdown-strength performance of a diffused wafer. CONSTITUTION: A lapped and etched silicon wafer is used and cleaned (1), and pre-deposition by a POCl3 atmosphere is conducted (2). The wafer is cleaned (3), and HCl oxidation treatment is executed (4). This wafer is subjected to drive-in heat treatment (5), and cleaned (6), and half-off, by which an xj layer on one surface is removed, is conducted (7). In HCl oxidation treatment, the wafer is charged into an oven and heated at 850 deg.C, a temperature is elevated at approximately 1200 deg.C at a specified temperature-rise rate, the temperature at approximately 1200 deg.C is maintained for ten or ninety min, an in-oven temperature is lowered down to 850 deg.C at a specified temperature-drop rate, and the wafer is extracted. EPD is reduced to 1000number/cm<2> or less by HCl oxidation treatment.
Patent JP-H10119303-A (JP)
Title: Printing system
Inventor: KONO TETSUSHI
IPC: B41J29/42
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To instruct properly the period of replacing an ink cartridge section with a new ink cartridge in compliance with the recording data amount supplied to the recording operation without wasting ink and monitor the remaining ink amount from a remote site away from a printer main body. SOLUTION: In the constitution of a printing system, the ink consumption amount for each ink cartridge section 14ai is presumed and computed by a control unit 26 in a host computer 4 based on various kinds of data from a communication section 32, and a total ink consumption amount presuming data thus provided is compared with a data representing the remaining ink amount for each ink cartridge section 14ai, and a computation section 40 transmitting the comparison output and a display signal forming section 38 forming alarm display signals based on the comparison output from the computation section 40 are provided therein.
Patent JP-H06131607-A (JP)
Title: Magneto-optical disk recording and reproducing device
Inventor: OMORI TAKASHI
IPC: G11B11/10
Filed: 1992-10-14
Abstract: PURPOSE:To relieve the influence of a magnetic field relating to a magnetic head by arranging an electromagnetic shield member in the vicinity of the magnetic field head and arranging the magnetic head movably in the electromagnetic shield member. CONSTITUTION:The shield ring 22 of the electromagnetic member is inserted to the circumference of the magnetic field head 8. The shield ring 22 consists of an annular member corresponding to the outside dimension of a head holder, and is formed by the quality of the material with a small electric resistance and loaded and fixed on the head holder. The magnetic field required for the magnetic field head 8 is a component in a perpendicular direction facing to a magneto-optical disk 3 side, and the component of the magnetic field in a horizontal direction is absorbed by the shield ring 22. Thus, an adverse influence due to the magnetic the component of the magnetic field in the horizontal direction among the magnetic fields generated by the magnetic field head 8. Further, in the countermeasure for the magnetic field and electric field, the driving circuit of the magnetic field head 8 comes to be a target by using a metallic frame 23, and the countermeasure is simplified.
Patent JP-H02123435-A (JP)
Title: Memory bank busy control circuit
Inventor: TOYOKI NORIYUKI
IPC: G06F12/16
Filed: 1988-11-02
Abstract: PURPOSE:To improve the reliability of the title circuit by providing the circuit with a means for detecting an error and a means for suppressing a new access and releasing the access suppressing state of all banks after the passage of a fixed time so as to allow the banks to receive accesses. CONSTITUTION:When an error is detected by a parity check circuit 7, an FF 5 is set up. The Q1 output of the FF 5 suppresses new accesses to respective banks 0Busy to 15Busy through OR circuits 9-0 to 9-15 by setting up all the signals of the banks 0Busy to 15Busy to '1'. On the other hand, the output '1' of the circuit 7 resets all FFs 2-0 to 2-15. When the output of the circuit 7 is turned to '1', a cycle counter 6 starts counting and outputs a delaying signal. The output signal resets the set FF 5, so that the output of the Q1 is turned to '0'. Thereby, respective signals from the banks 0Busy to 15Busy are turned to '0' and the busy state of all the banks is released.
Patent JP-H01117509-A (JP)
Title: Differential circuit
Inventor: YOSHIKAWA HIROSHI
IPC: H03F3/45
Filed: 1987-10-30
Abstract: PURPOSE:To prevent malfunction of other differential circuit using one and same constant voltage generation circuit in common by adding a new transistor(TR) to an emitter of two TRs of a conventional differential circuit and impressing a voltage of a specific range to a base of the TR when an input terminal of the differential circuit is opened. CONSTITUTION:A TR OX whose collector is connected to a power voltage terminal Vcc via a resistor Rc3, whose emitter is connected to emitter of TRs Q1, Q2, and a TR QXX whose collector is connected to the power voltage terminal Vcc and whose base is connected to the collector of the TR QX are added newly. A voltage, Vref=Vc-VBE=-3.2V being higher than the base-collector voltage of the TR QX than the collector voltage of the TR Q3 is impressed to the base of the TR QX when the input terminals A, the inverse of A are opened, the TRs Q1, Q2 are turned off and no current flows to the collector of the TR Q3 and then the TR QX is turned on and no current is supplied from the TR QX to the collector of the TR Q3.
Patent JP-H08133164-A (JP)
Title: Seal structure of rear side power transmitting device for shaft drive type bicycle
Inventor: SAITO HIDEKI
IPC: B62M17/00
Filed: 1994-11-10
Abstract: PURPOSE: To prevent a vehicle body from being stained by grease while surely preventing an outflow of grease from inside a rear housing. CONSTITUTION: A sealing member, comprising an oil seal 30, cylinder 39 and an O ring 42, is interposed between outer/inner side base parts of a driven bevel gear 36 and a housing main unit 22. A bevel gear receiving space is closed to be sealed against outside a housing and a side of a bearing 33 for a rear hub by the oil seal 30 and a sealing member. Consequently, grease of lubricating both drive/driven bevel gears 30, 36 can be surely prevented from flowing out from the housing 20. Further by grease, a rear wheel, chain stay 11, etc., are prevented from being stained.
Patent JP-H0688883-A (JP)
Title: Detector for snowfall and intensity of snowfall
Inventor: SUKAI YASUNORI
IPC: G01W1/14
Filed: 1991-09-27
Abstract: PURPOSE:To make judgement of the intensity of snowfall possible by a simple and inexpensive construction, by constructing an electrode on one side of an electrode couple so that it is integrated with a heater for thawing. CONSTITUTION:An electrode 3 on one side out of electrodes 2 and 3 which are formed in close contact with the surface of an insulative film 1 is so constructed as to have two kinds of uses, an electrode for detection and a heater for thawing, and the electrode itself is made to have a resistance value of low uniformity. The film 1 is so constructed as to be thin as much as possible, since the amount of the effect on electric flux lines 4 is small when it is thick. When a DC voltage is impressed between the electrodes 2 and 3, the electrode 3 generates a heat and thereby snow on the surface of the film 1 is thawed. Therefore, snowfall and the intensity of the snowfall are judged from a change of impedance or the amount of change thereof at the time when the snow sticks on the surface of the film 1. Since the surface of the film 1 has no projection and a water drop slips well thereon, detection is completed quickly with the end of the snowfall. Since the electrode 3 itself serves as the heater, nonuniformity of the surface temperature of the film 1 is little and detecting sensitivity is uniform.
Patent JP-H07124287-A (JP)
Title: Athletic court for squash and racket ball
Inventor: KOBAYASHI TETSUYA
IPC: E04H3/14
Filed: 1993-11-05
Abstract: PURPOSE:To form a wall constituent member to be transparent out of a synthetic resin material for reasonably absorbing thermal expansion and contraction to make difficult the appearance of distortion or slope, and ensure a comfortable and complete game, and the reduction of maintenance cost or the like. CONSTITUTION:Regarding side walls 13 to 15 of four side wall, at least one wall 15 is formed to have transparent plate type wall materials 15a to 15d of the same synthetic resin and plate type reinforcing supports 40 kept in contact therewith, and bolts for jointing L-shaped angle members 45, the wall materials 15a to 15d and the supports 40 to one another through the members 45, and inserted in slots formed on the sides of the members 45 with external thread sections screwed into the wall materials 15a to 15d. Furthermore, the wall materials 15a to 15d are formed to be contractible and movable in a breadthwise direction, depending upon the length of the slots.
Patent JP-2001095615-A (JP)
Title: Spectacles case
Inventor: NAKAGAWA YUJI
IPC: A45C13/34
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a spectacles case capable of easily housing at least one pair of spectacles inside with the case closed and temporarily and stably placing at least two pairs of spectacles with the case open. SOLUTION: A spectacles case 1 is constituted of a pair of upper and lower lid bodies 11 and 12 with housing openings 11a and 12a to house a pair of spectacles 5 from the upper edge side or lower edge side of spectacle lenses, a hinge part 2 to connect the lid bodies 11 and 12 to each other so that they can be opened and closed, a means 3 for holding the closed attitude of the upper and lower lid bodes 11 and 12 in which the housing openings 11a and 12a are closed, and a means 4 for holding the open attitude of the upper and lower lid bodies 11 and 12 in which the housing openings 11a and 12a are open approximately in the same direction.
Patent JP-H0591672-A (JP)
Title: Service life prolonging apparatus for rechargeable battery
Inventor: NEGISHI AKIRA
IPC: H02J7/00
Filed: 1991-09-27
Abstract: PURPOSE:To prolong service life of rechargeable battery by reducing the times of charge/discharge operation. CONSTITUTION:A switch 32 is turned ON when the slave unit of cordless telephone is separated from a charger 10 and discharge operation of a rechargeable battery is started upon speech, and the time is accumulated by an accumulation timer 30. When the accumulated time reaches a predetermined value, the accumulation timer 30 delivers a driving signal to a coil 26 thus turning a charging switch 18 ON. Consequently, a charging circuit 24 is connected between charging terminals 12, 14 and the slave unit can be charged. Upon finish of charging operation, the charging switch 18 is turned OFF to reset the accumulation timer 30. When the slave unit is not used for a long term, voltage drop due to spontaneous discharge is detected through a voltage drop detector 22 and when the voltage drop exceeds a predetermined level, the charging switch 20 is turned ON to begin charging operation.
Patent JP-H04152755-A (JP)
Title: Facsimile communication system
Inventor: ISHIKAWA HIROYOSHI
IPC: H04N1/21
Filed: 1990-10-16
Abstract: PURPOSE:To improve the processing efficiency without manual operation and to realize the economical line cost by sending picture information of a transmission file to a sender side from a receiver side without interrupting the connection of a call after the end of reception when a transmission file addressed to a sender of a received data is in existence in a receiver side facsimile equipment. CONSTITUTION:A sender side facsimile equipment sends information representing its own ID, a telephone number and presence of an automatic transmission reception switching function relating to this invention prior to the transmission of picture information after dialing, an SCU 1 of a receiver facsimile equipment receives the information of the sender side via a CCU 7 at the arrival of the call and stores the information to a prescribed area of a memory section 5. When the function equal to that of the receiver facsimile equipment is provided to the sender facsimile equipment, while receiving picture information, the SCU 1 searches a file list area of the memory section 5 to check the presence of a transmission file in which the sender side is set as a destination and the receiver side facsimile equipment sends the picture information of the transmission file to the sender side facsimile equipment without interrupting the connection of the call after the end of the reception.
Patent JP-H0587561-A (JP)
Title: Device for measuring surface roughness
Inventor: MARUMO CHIHIRO
IPC: G01B21/30
Filed: 1991-09-27
Abstract: PURPOSE:To obtain proper three-dimensional roughness parameter distribution. CONSTITUTION:A surface roughness measuring device is equipped with a detection signal memory means 50 storing the surface roughness data of the specific region of an object to be measured corresponding to said specific region and a parameter operation means 52 and a display means 54 (58) operating the detection data of surface roughness and, if necessary, the coordinate value of a position while allowing an evaluation region to slide in X- and Y-directions by a desired length and calculating the parameter value at every evaluation region to display the same.
Patent JP-H08137768-A (JP)
Title: Remote distribution management network system
Inventor: FUJISHIRO TAKAHIRO
IPC: G06F13/00
Filed: 1994-11-11
Abstract: PURPOSE: To manage the license of software from a remote place in addition to management work at the time of operating software from a remote place by connecting a remote device issuing the distribution instruction of software against a client device to a file server device with a network system. CONSTITUTION: The distribution of software which is stored in a storage device as a software management data base 104 and which exists in the file server device 102 based on the content of the software management data base 104 is indicated to respective devices. The distribution situation of software to the respective client devices 105 is recognized from a distribution management device. The respective client devices 105 and the file server device 102 are connected to the network system through a network cable 107. The distribution instruction of software against the respective client devices 105 is issued from the remote device 101 to the file server device 102 so as to manage the licence.