baber/WOPTO huggingface dataset:
Patent JP-2001125714-A (JP)
Title: Keyboard device and password authenticating method using the same
Inventor: KO KENJI
IPC: H03M11/04
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device and a password authenticating method using the same, with which an illegal user is prevented and the security of a system is improved. SOLUTION: A keyboard device 20 is provided with an authentication buffer 34 having a protecting function, an authentication controller 43 and an authentication table 44. A character stream inputted from the keyboard device 20 is processed by the authentication buffer 34 and a keyboard buffer 33, and a password message is transmitted to the authentication buffer 34. The authentication controller 43 automatically acquires the message from the authentication buffer 34 and compares it with a message preserved in the authentication table 44. When authentication is passed, a user can utilize a computer system. At the same time, information in the authentication buffer 34 is cleared.
Patent JP-H03163648-A (JP)
Title: Initialization managing system for remote controller
Inventor: TAKADA SHIGEMITSU
IPC: H04B10/80
Filed: 1989-11-21
Abstract: PURPOSE:To prevent the malfunction caused by a noise when a power source is turned on by detecting two kinds of initialization completion frames from a remote controller by a channel, and reporting the initialization completion of the remote controller to a central processor equipment. CONSTITUTION:When two kinds of initialization completion frames from a channel 1 are detected 106, a remote controller 2 sends a signal 302 to a data transfer control circuit 105, and the circuit 105 instructs a sending-out circuit 103 to send out a pair of two kinds of initialization completion frames. The circuit 103 sends out two kinds of initialization frames to the channel 1 through an optical fiber 1. When it is detected 14, the channel 1 informs it to a data transfer control circuit 15 at the time when the initialization completion frame is being transmitted from a sending-out circuit 17. The circuit 15 reports the initialization completion to a central processor equipment through a receiving data buffer 10 from an initialization reporting circuit 11.
Patent JP-2000132153-A (JP)
Title: Computer system and display control circuit
Inventor: YOUNG LING CHANG
IPC: G06T3/60
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the programming and to bring a flexibility on a display by storing update data at a position of a refresh memory corresponding to a normal image scanning sequence. SOLUTION: A host interface module 34 responds to a bus signal sent from a central processing unit (a CPU), and commands that a specified value is loaded into a register 36. According to another signal from the CPU, the host interface module 34 operates an interface circuit of an address generator/ memory interface module 38 so that data are loaded into or fetched from an image memory 18. A sequencer 40 operates the address generator/memory interface module 38 so that display refresh data are supplied to a display pipeline 41. When the CPU 'updates' the image memory 18, the CPU sends not only pixel values but also positions in an image to the image memory 18.
Patent JP-2000240663-A (JP)
Title: Ball bearing
Inventor: NAKANO YUJI
IPC: F16C33/58
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing in which displacement along the relative axis of inner and outer rings can be inhibited. SOLUTION: This ball bearing 36 supports a rotor 35 of an electromagnetic clutch 31 to be rotatable about the axis. The ball bearing 36 includes an outer ring 12, an inner ring 13, a ball 14 and a retainer 15. The outer and inner rings 12, 13 are respectively formed annular. The ball 14 is provided between the inner and outer rings 12, 13 to freely roll. The outer and inner rings 12, 13 are so constructed that grooves 12a, 13a having a circular-arc section are formed in the peripheral direction in a inner peripheral surface 16 and outer peripheral surface 17, respectively.  The grooves 12a, 13a are formed such that the respective radii (re), (ri) of curvature are within the range satisfying the expression: 1.0<=(re+ri)/Da<=0.9746(Da/dm)-0.0304 wherein Da is the diameter of the ball, and dm is the average value of the groove diameter of the inner ring 12 and the groove diameter of the outer ring 13.
Patent JP-H05111669-A (JP)
Title: Method for preserving and applying cold curing coating material
Inventor: KITAMURA TORU
IPC: C09D163/00
Filed: 1991-10-22
Abstract: PURPOSE:To provide means effective for simplifying intricate stages of metering and mixing which are heretofore problems with a coating material to be cured at ordinary temp. and for shortening the time required for drying in combination by mixing a principal agent and a hardener. CONSTITUTION:This method consists of the coating material 1 which is prepd. by previously mixing the principal material and the hardener, an equipment for cooling and preserving this coating material down to <=0 deg.C or <=-5 deg.C according to the kinds of functional groups and a coating machine 4 which is heat insulated and protected to be kept at 0 deg.C or <=-5 deg.C. The reaction of the principal agent and the hardener at ordinary temp. is effectively prevented and the two-pack type coating material is handled with the ease similar to the ease for handling a one-pack type baking coating material.
Patent JP-H06149646-A (JP)
Title: Object directional data base management system
Inventor: HAYATA HIROSHI
IPC: G06F12/00
Filed: 1992-11-13
Abstract: PURPOSE:To provide an object directional data base management system capable of executing dynamic type inspection considering succession relation. CONSTITUTION:When a management means 11 judges that a class object expressing the attribute type of the 1st succeeding object expresses the same type as that of a class object expressing the attribute type of the 2nd succeeding object or a class object succeeding the attribute type of the class object in respect to the contents of a data base file 20 stored in a main memory 30, a type inspecting means 12 executes operation for substituting the 1st succeeding object for the attribute of the 2nd succeeding object, and at the time of judging that the class object expressing the attribute type of a succeeding object expresses the same type as that of a class object expressing the element type of an integrated object or a class object succeeding the element type of the class object, executes operation for inserting the succeeding object into the integrated object.
Patent JP-H03164218-A (JP)
Title: In-mold molding method
Inventor: FUJI KAZUHISA
IPC: B29C43/20
Filed: 1989-11-22
Abstract: PURPOSE:To obtain a molded product to which homogenous and smooth in-mold coating is applied by a method wherein a flowable resin material is emitted to the surface of the molded product obtained in a cavity while vacuum suction is performed to cover the surface of the molded product. CONSTITUTION:The flowability of the urethane resin from a resin material emitting unit 10 is enhanced on the surface of a primary molded product 50' by the vacuum suction through the fine gap of the fitting part between the shearing edge part 3c of an upper mold 3 and the shearing edge part 2B of a lower mold 2. Further, the surface of the primary molded product 50' can be covered with the urethane resin in such a state that the penetration of air or that of the 'burr' from the shearing edge parts 2B, 3C is prevented. After the thin layer covering the whole surface of the primary molded product 50' is formed, the engaged state of the lower and upper molds 2, 3 is held for a predetermined period as it is to perfectly cure the urethane resin and the in-mold coating 51 with the urethane resin is formed to the surface of the primary molded product 50' to obtain a homogenous and smooth surface.
Patent JP-H07158627-A (JP)
Title: Looseness preventing screw
Inventor: KIHARA JIRO
IPC: F16B39/30
Filed: 1993-12-06
Abstract: PURPOSE:To provide a looseness preventing screw without the generation of looseness even under continuous mechanical-thermal vibration and impact after fastening. CONSTITUTION:A looseness preventing screw is formed into such structure as to have a deforming part 1 and a fine uneven part 2 at the thread part of a male screw 3, and the looseness preventing effect is improved by the spring force of the former and the loosening side frictional force increase of the latter. In the case of the deforming part of the male screw 3 and the fine unevenness being worn to lower this effect by the repetition of clamping/removal, the male screw 3 is replaced with a new screw to cope with this situation easily.
Patent JP-H09141484-A (JP)
Title: Laser beam machine
Inventor: HIKIMA IKUO
IPC: B23K26/12
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To effectively remove soot generated by abrasion from the optical path of a laser beam. SOLUTION: The laser beam machine is composed so that the surface to be worked of an object to be worked is covered by light transmitting liquid. Therefore, since soot generated by the irradiation of a laser beam for working can be removed from the vicinity of the optical path of the laser beam for working by the light transmitting liquid, it can be prevented that a part of the energy of the laser beam for working is sucked by the soot, and uniform laser beam machining can be performed.
Patent JP-H0768374-A (JP)
Title: Method for joining aluminum material to stainless steel
Inventor: OHASHI TADAYOSHI
IPC: B23K1/20
Filed: 1993-10-27
Abstract: PURPOSE:To suppress formation of an alloy layer in the interface between stainless steel and brazing filler metal. CONSTITUTION:Al-Si-base brazing filler metal 3 is used as brazing filler metal. A brazing filler metal ring 3 is then arranged on the aluminum pipe end face 1b, an end 2a of stainless steel pipe 2 is inserted into the aluminum pipe 1 end 1a and flux 4 is applied on the stainless steel pipe end 2a outside. Continuously, heating is carried out in a short time by using a high-frequency induction heating coil 5 and brazing is carried out.
Patent JP-H04176801-A (JP)
Title: Free-cutting sintered steel powder
Inventor: SUZUKI HIRONORI
IPC: B22F1/00
Filed: 1990-11-09
Abstract: PURPOSE:To improve machinability without deteriorating mechanical characteristics by adding In (alloy) or this In (alloy) and MnS or BN to pure iron powder or low-alloy steel powder. CONSTITUTION:This free-cutting sintered steel powder has a compsn. contg. 0.01-4wt.% In alloyed previously and/or mixed in the form of powder or 0.01-3wt.% of this In and 0.05-1wt.% MnS and/or BN powder in pure iron powder or low-alloy steel powder.
Patent JP-H10147368-A (JP)
Title: Bag-in-box
Inventor: INUZUKA REIJI
IPC: B65D77/06
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To easily check a residual amount of photosensitive material processing liquid received in a container by forming, on a side of a box, a window wherein the residual amount of photosensitive material processing liquid received in the container can be checked. SOLUTION: A bag-in-box comprises a semitransparent bag-like container received in a box 14, has four faces 14A to 14D forming sides of the box 14, and is formed of upper lid parts 14a1 to 14d1 formed on each of upper rims to form an upper lid and a bottom lid part formed on each of lower rims to form a bottom lid. Further a long-hole-like cut line 24 is formed by perforations at a lower right part of the face 14C, and a corrugated fiberboard is cut along the cut line 24, thereby forming a window for checking a residual amount of photosensitive material processing liquid. Scales 26 are printed along the window on both sides of the checking window, wherein an amount contained in the container can be checked with reference to the scales 26. Thus the contained amount of processing liquid can be easily known, thereby determining whether a next lot is to be ordered.
Patent JP-2000142591-A (JP)
Title: Excessive crevice pin pair
Inventor: DAWSON JOHN
IPC: B64D27/20
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an engine mount having an excessive load path which is compact in shape and light in weight. SOLUTION: A crevice pin 32 couples a thrust link 24 with support bodies 18, 26 in an engine thrust mount 10 of an aircraft. The pin includes a shank having a semi-circular section to transmit the thrust load as the shear load between the thrust link and the support bodies. A head part is arranged on one end of the shank, and a forward end part is arranged on the end opposite to the shank. In a preferable embodiment, a pair of pins are mated in a circular section to transmit the thrust load as the shear load.
Patent JP-H06207934-A (JP)
Title: Cuvette matrix
Inventor: KARI YAARUFUIMEEKI
IPC: B01L3/00
Filed: 1993-11-10
Abstract: PURPOSE: To provide a cuvette capable of being stably set in a stand generally used for diagnostic test, and the stand used therefor. CONSTITUTION: In a cuvette matrix formed of at least one line formed of two or more inter-connected cuvettes, from which one cuvette to be set in a stand having an opening part for cuvette can be removed from this line, a support member is provided on the outside surface of the cuvette at a fixed angle from the vertical direction of the cuvette line, and it facilitates the close adhesion of the cuvette to the side surface of the opening part after the cuvette is rotated in the opening part.
Patent JP-S63156754-A (JP)
Title: Production of methyl 4-oxo-5-tetradecynoate
Inventor: SENDA SHUJI
IPC: C07B61/00
Filed: 1986-12-19
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for insecticides in high yield and purity, by reacting an inexpensive monomethyl succinate with an alkyl chlorocarbonate in the presence of a base and reacting the resultant acid anhydride with a Grignard reagent. CONSTITUTION:Monomethyl succinate expressed by formula 6 is reacted with an alkyl chlorocarbonate in the presence of a base, e.g. trimethylamine, pyridine, etc., to provided an acid anhydride expressed by formula 6, which is then reacted with a Grignard reagent of 1-decyne expressed by formula 7 (X is halogen) to afford methyl 4-oxo-5-tetradecynoate by formula 1. The reaction is normally carried out at <= room temperature, preferably <=0 deg.C. The Grignard reagent is used in an amount within the range of 0.5-1.5 equiv. preferably 0.8-1.0 equiv. based on the compound expressed by formula 5.
Patent JP-2000128259-A (JP)
Title: Automatic supplying apparatus for liquidlike object
Inventor: KAWANO TETSUSHI
IPC: B65D25/38
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To cleanly take out contents without waste without need for tilting a container at a desired flow rate free from contact with an atmosphere by including a content supply mechanism comprising an outer vessel formed of a pressure-resistant container having rigidity and an inner vessel formed of a flexible container for taking out the contents at a desired flow rate. SOLUTION: A double-structured container A comprises an outer vessel 10 and an inner vessel 11 wherein the outer vessel 10 is pressure-resistant with rigidity and is equipped with a fluid inlet while a material of the vessel may be preferably rigid plastic, metal or the like and formed with a circular or polygonal cross section, and pressure-resistance is required. A mechanism for supplying fluid at a desired pressure to a space between the outer vessel 10 and the inner vessel 11 with a content supply mechanism D connected for discharging, at a constant pressure, contents of a pressure transmission mechanism B for supplying fluid at a constant pressure to the space between the inner vessel 11 and the outer vessel 10 is located on an upper part of the outer vessel 10.  A discharge tube is extended inside the inner vessel 11 from an upper end opening to the vicinity of a container bottom, whereby a 1iquidlike object inside is discharged to an upper part by reduced pressure from the lowest part of the discharge tube.
Patent JP-H08160023-A (JP)
Title: Ultrasonic inspecting apparatus
Inventor: TAKISHITA YOSHIHIKO
IPC: G01N29/26
Filed: 1994-12-08
Abstract: PURPOSE: To provide an ultrasonic inspecting apparatus which can obtain an image of a high density with a simple structure. CONSTITUTION: A vibrator selector 12 selects a predetermined number of vibrators 1 to N of an array probe S according to the command of a controller 18. A transmission delay circuit 10 delays the pulse signal input according to the command of the controller 18 by one of two delay patterns. A reception delay circuit 13 has one delay pattern different from the two delay patterns. The one pulse is delayed by the one delay pattern, the selected vibrator is excited to be transmitted, a reflected wave is added by the delay pattern of the circuit 13. The next pulse is delayed by the other delay pattern, and similarly transmitted and received. Thus, the scanning pitch can be set to 1/2 of the pitch between the vibrators, thereby obtaining an images of a high density.
Patent JP-2001128463-A (JP)
Title: Actuation generating device with power conversion circuit and control method therefor
Inventor: SHIMAZAKI MITSUYOSHI
IPC: H02K7/18
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a control method for an actuation generating device provided with a power control circuit, where alternating-current voltage with distorted waveform is prevented from being applied to a load, when an engine is started. SOLUTION: After the establishment of the supply voltage of a microcomputer is confirmed, a process 2 in which the passage of a preset time is confirmed and a supply voltage confirmation process 3 and 4, in which the output voltage AN1 of a power supply portion is not less than a set value E, are implemented. When the output voltage AN1 of the power supply portion exceeding the set value E is confirmed during the supply voltage confirmation process, the control on the switching element in an inverter circuit is started.
Patent JP-H11142462-A (JP)
Title: Open detector circuit
Inventor: AIDA TORU
IPC: G01R31/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an open detector circuit capable of preventing an external system connected to an output terminal from being erroneously operated by outputting a voltage out of a normal range from the output terminal when either a power terminal or an earth terminal is open in an IC mounted on a substrate. SOLUTION: When either of a power terminal 7, a first GND terminal 8, and a second GND terminal 9 is open, an output terminal 5 is grounded by a turned-on npn transistor. Thus, either of the power terminal and GND terminal is open, an output terminal is grounded so that a voltage is less than a normal operating voltage.
Patent JP-H03165075-A (JP)
Title: Light emitting diode
Inventor: KUROSAWA MASANORI
IPC: H01L33/48
Filed: 1989-11-24
Abstract: PURPOSE:To facilitate the replacement of diodes without the risk of a short circuit or effects of soldering heat by providing a connector to be mounted on a printed-circuit board, connecting the connector with the lead of a light- emitting diode, and inserting a detachable contact into the connector. CONSTITUTION:A detachable contact 2 is provided in a connector 1 to be mounted on a printed-circuit board. The contact 2 is connected with a lead 3a of a light-emitting diode 3. When the contact 2 is inserted into the connector, mounted on the printed-circuit board, by pushing its knob 2a, the contact and the connector are connected electrically, that is, the light emitting diode lead 3a is electrically connected with a circuit pattern of the substrate. When the light emitting diode is replaced, the contact 2 is removed by pulling the knob 2a. A desired diode is inserted into the connector 1.
Patent JP-H08144268-A (JP)
Title: Construction method for underground wall and reinforcing member
Inventor: MORI TOSHIHIRO
IPC: E02D5/20
Filed: 1994-11-16
Abstract: PURPOSE: To connect both reinforcing members of both groove holes to make it possible to construct an underground wall with high rigidity by erecting one reinforcing member in a first groove hole, erecting the other reinforcing member in a second groove hole during the securement of joint members in a driving region, and driving alternately both joint members to fix on both reinforcing members. CONSTITUTION: One reinforcing member 14 is erected in a first groove hole 32, and a driving region 34 for a joint member 22 is secured. After the solidification of soil cement 12, a solid in the end of the first groove hole 32 is cut out, and a second groove hole 42 is so formed on an extension line that it is connected to the first groove hole 32 and driving region 34. Then, H-shape steels 20 of the other reinforcing member 16 is erected in the second groove hole 42, and a joint member 42 of the reinforcing member 16 is adjoined to the joint member 22 of one reinforcing member 14.  Before the solidification of the soil cement 12, the joint member 22 in the first groove hole 32 is driven from the driving region 34 to the second groove hole 42, the joint member 24 in the second groove hole 42 is driven to the driving region 34, and they are intersected with each other to fix the upper end to the upper ends of both H-shape steels 20 and 18 opposed to each other.
Patent JP-H03165273-A (JP)
Title: Measuring circuit for responsive waveform of measuring circuit for dut
Inventor: WATANABE AKIRA
IPC: G01R31/319
Filed: 1989-11-24
Abstract: PURPOSE:To reduce the time required for obtaining the most suitable value by measuring a start time and finish time of the measurement, storing data obtained at each measuring point into a RAM, and also displaying the measured result. CONSTITUTION:By a control circuit 6, a trigger signal 11 for starting the mea surement is sent to a measuring circuit 3 in accordance with a measurement instruction from a CPU 1. Outputs for the measured values of an A/D converter 3E in the measuring circuit 3 are connected to a data input part of the RAM 5 to be used as writing data of the RAM 5. A counting-up is made by an address counter 6C for RAM of the control circuit 6 for every generation of the trigger signal 11 for measurement and a writing address of the RAM 5 is set. A RAM writing signal 13 delayed by the time attaining to obtain the measured values from the trigger signal 11 for measurement is made out in the control circuit 6 and sent to the RAM 5, then the measured values written in the RAM 5 are read out by the CPU 1 and displayed in a display circuit 7.
Patent JP-H06154680-A (JP)
Title: Marking line applicator
Inventor: ARAI SHINICHI
IPC: B05C1/08
Filed: 1992-11-17
Abstract: PURPOSE:To obtain a marking line applicator capable of precisely drawing a clear marking line on a long-sized strip member at all times by supplying a paint on a coating roller with a pump operated by a motor controlled by a controller. CONSTITUTION:When a treading material Ta conveyed by a belt conveyor 3a is detected by a detector 18, a vertical movement controller 19 is operated by a controller 17 to lower a coating roller 5a on the material Ta surface, a switch 9a is actuated to open a stop valve 10a, a motor Mp is simultaneously driven, and a paint is supplied on the V groove of the roller 5a from a feed pipe La by a pump P. Meanwhile, the speed of the motor Mp of the pump P is controlled through the controller 17 in accordance with the speed of the conveyor 3a, i.e., the extruding speed of the material Ta, detected by an encoder 16, etc., and an appropriate amt. of paint is supplied to the roller 5a.