baber/WOPTO huggingface dataset:
Patent JP-H02111614-A (JP)
Title: Production of chromium silicide having low content of na and k
Inventor: KOMABAYASHI MASASHI
IPC: C01B33/06
Filed: 1988-10-21
Abstract: PURPOSE:To inexpensively obtain chromium silicide having low contents of Na and K by further blending mixed powder of Si powder and Cr powder in a given molar ratio with mixed powder of equimolar amounts of SiO2 powder and Si powder and calcining. CONSTITUTION:SiC powder is blended with Cr powder in a molar ratio of Si/Cr=2. Then the mixed powder is mixed with equimolar amounts of mixed powder of SiO2 powder and Si powder. The amounts mixed are properly 0.5-5wt.% SiO2 powder and 1-10wt.% Si powder calculated as outer percentage based on the mixed powder of Si powder and Cr powder. Then the blended powder is calcined to give chromium silicide powder. Consequently Na and K ions adsorbed on the surface of Cr powder are transferred to SiO2 in calcination, further SiO2 is reacted with Si and made into subliming SiO so that Na and K together with SiO are simultaneously discharged out of the system. Obtained chromium silicide powder having low contents of Na and K is suitable as a target for sputtering.
Patent JP-S63120553-A (JP)
Title: Line disconnecting device
Inventor: OSAWA KAZUAKI
IPC: H04M11/00
Filed: 1986-11-07
Abstract: PURPOSE:To prevent a displeasnt feeling from being given to a communication party by using a voice frequency so as to discriminate whether or not the connection of a communication line is executed normally with the desired communication party and informing a wrong incoming call to the incoming communication party in voice thereby interrupting the communication line automatically. CONSTITUTION:A signal from a communication party of the incoming side is inputted to a level converter 2 through a communication line 1, where the level is converted. A signal other than a carrier signal to be sent substantially through the connection via a communication line with a desired communication party due to mis-calling, that is, a human voice signal is sent through a communication line 1, then the voice signal is discriminated by a frequency discriminator 4, and a voice synthesizer 3 is driven. The voice synthesizer 3 is synthesized by the preset voice signal and sent to the communication line 1, and the mis- incoming call to the communication party is noticed in voice. When the notice is finished, the voice synthesizer 3 drives a line interrupter 5 to disconnect the communication line with the communication equipment 6. Thus, unpleasant feeling to the other party is avoided to the opposite party.
Patent JP-H10109119-A (JP)
Title: Device for separating die
Inventor: ITO SHIGERU
IPC: B21D28/34
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a die separating device in which the change and centering of a die are facilitated and also the working rate of the machine is not lowered. SOLUTION: A punch block 33 on which a punch P is mounted freely attachably and detachably and a die block 27 on which the die D is mounted freely attachably and detachably are taken out in one body and placed on a die support table 49 and, after lifting the punch block 33 by a punch block lifting means 81 and relatively shifting the die block 27 by moving means 67, 69, the punch P and die D are changed. At this time, the locking part 87 which is provided on the punch block 33 is detached from the die block 27 by surely clamping the punch block 33 with the clamping part 83 of the punch block lifting means 81 and lifting the punch block 33 by the lifting and lowering means 81 such as, for example, a pantagraphic mechanism. The die support table 49 has adequate area for placing both the punch block 33 and die block 27.
Patent JP-2000099258-A (JP)
Title: Information processor
Inventor: MATSUSHITA HISAFUMI
IPC: G06F3/033
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To enable freely switching without the risk of malfunction while connecting an external mouse by cutting off an input signal and switching the data input mode of a built-in pointing device to an absolute value. SOLUTION: A signal control means 8 is connected to a signal cutoff means 6 and an input mode switching means 7, and when the input mode of an operator inputted from the keyboard 3 through a keyboard controller 4 is an absolute mode, the cutoff of signals from an input/output port 5 is instructed to the signal cutoff means 6. At the same time, the switching of the input mode to the absolute mode is instructed to the input mode switching means 7. When the input mode of the operator is a relative mode through the external mouse, the cancel of cutoff of signals from the input/output port 5 is instructed to the signal cutoff means 6, and the switching of the input mode to a relative mode is instructed to the input mode switching means 7.
Patent JP-H03128012-A (JP)
Title: Turntable using solar battery as power supply
Inventor: DEURA SHINJI
IPC: A47F5/025
Filed: 1989-10-16
Abstract: PURPOSE:To simplify the entire circuit, and to turn a turntable even in the case of cloudy or rainy weather by operating a control unit by the operation of an illuminance setting circuit when the electromotive force of solar battery exceeds a predetermined value, and after a lapse of a given time, by driving a motor to turn the turntable by a given angle. CONSTITUTION:When the value of electromotive force, for example, the value of electric current produced by a solar battery 20 exceeds a predetermined value, a signal is generated by the illuminance measuring part 32 of an illuminance setting circuit to operate an illuminance setting Schmitt circuit 34, and the power-supply control circuit 36 of a control unit is turned on, and the operation of the motor control timer 38 of the control unit is started. After counting time for a given time, the motor control timer 38 sends a signal to a motor-driving circuit 40, so that the motor-driving circuit 40 is turned on to turn a motor 26. After counting the time a turntable 10 (not shown) requires to turn a given angle, the motor control timer 38 turns off the motor-driving circuit to interrupt the rotation of the motor 26.
Patent JP-2001095068-A (JP)
Title: Radio transmission/reception equipment for metering
Inventor: NAKANE SHIZUO
IPC: H04B1/40
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent errors in setting by preventing plural ID codes from being set within a certain time to permit setting of an individual ID code. SOLUTION: When an external input is detected in a switch part 6, a control part 9 sets the setting permission state such that setting including an ID code is possible only within a certain time. When an ID code is set, the state is returned to the setting inhibition state, even within a certain time, or only resetting the ID code is inhibited within the certain time.
Patent JP-H09112783-A (JP)
Title: Removal device of foreign matter in pipe
Inventor: YAMANOBE HIROSHI
IPC: F16L43/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a simple foreign matter detection device which requires a small space, is produced at low cost, and is maintained simply. SOLUTION: A removal device of foreign matters in a pipe is so constituted that a flow pipe 1 and a backup flow pipe 2 are merged in their both ends, flow switching valves 20a, 20b of the both pipes 1, 2 are provided in the merging parts 30a, 30b, a weir part 4 is projected to the internal face of the flow pipe 1 in the side of a large curvature radius in such a state as opposing to the fluid flow, and a pressure gauge 5 for detecting pressure difference between the upper/lower reaches in the adjacent to the weir part 4 is provided.
Patent JP-2001090269-A (JP)
Title: Flat roof construction
Inventor: NAKAMURA SHUJI
IPC: E04D5/14
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a flat roof construction capable of preventing the floating of a waterproof sheet when wind blows, suppressing water leakage to a minimum without causing an overall damage to the waterproof function even after a hole is made in the waterproof sheet by a flying object or the deterioration of the sheet, and also making a hole detecting work performed extremely easily. SOLUTION: A sealed space 10 is formed by airtight connection at the edge portion framing between the flat roof construction and the waterproof sheet 2, constituting a plurality of separated divisions 12 by jointing the waterproof sheet 2 and construction framing in airtight state at one part of the intermediate portion of the flat roof construction framing, in this way, the tightly closed space 10 between the construction framing and the waterproof sheet 2 is divided into a plurality of separated spaces 11... and a plurality of these divided spaces 11... are made mutually independent and separated airtightly.
Patent JP-H11170368-A (JP)
Title: Manhole hole lining method
Inventor: KAMIYAMA TAKAO
IPC: B29C63/34
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a manhole lining method which can treat the invert part of the inside bottom part of a manhole surely. SOLUTION: In a manhole lining method, a manhole lining material 1 in which a resin absorbent in the shape of a bag one end of which is closed is impregnated with a curable resin is inserted into a manhole 12, a highly airtight tubular in-liner 19 is inversion-inserted into the lining material 1, the open end of the in-liner 19 is closed to form a closed space S in them, a fluid pressure is applied to the space S, with the lining material 1 and the in-liner 19 pressed to the inside wall of the manhole 12, the curable resin in the lining material 1 is cured, and the in-liner is removed to line the manhole 12.
Patent JP-S63120261-A (JP)
Title: Comparing circuit
Inventor: TSUKAGOSHI KUNIHIKO
IPC: G01R19/165
Filed: 1986-11-10
Abstract: PURPOSE:To easily take the relative accuracy of load resistors, to facilitate integration and to enhance the relative accuracy of input DC biases, by setting a comparing level on the basis of the number of transistors receiving an input signal. CONSTITUTION:When the change currents of transistors T1, T2 when voltage vi is applied between input terminals (a), (b) are respectively set to i1, i2 and a bias current is set to 2mI, a current of (I-i1) respectively flows to T1...T1 and a current of (I+i2) respectively flow to T2...T2 and T3...T3. The comparing level in a differential amplifying circuit A is set on the basis of the number of T1, T2, T3. Therefore, the first and second load resistors R1, R2 are set to the same value to make it possible to set the comparing level and the relative accuracy of the load resistors becomes easy to take.
Patent JP-2000097573-A (JP)
Title: Continuous heating furnace
Inventor: YOGUCHI MASATOSHI
IPC: F27B9/30
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of thermal efficiency in heating chamber by providing a deformation preventive space between a front wall composing member and a heating chamber and providing the front wall composing member with a door having adjustable height for intercepting the gap between an opening and a material to be processed. SOLUTION: A prechamber 16 for preventing the deformation of a front wall part 8 due to temperature of a heating chamber 14 is provided between the heating chamber 14 and the front wall part 8 and a door part falling freely with its own weight abuts against the opposite side end parts of a belt 2. Consequently, the gap between the lower part on the opposite sides of an elevating/ lowering door body 28 and the opposite side parts of the belt 2 is intercepted. Since the free fall door part comprises a plurality of door plates, height of each door plate is adjusted freely depending on the deformation of the belt 2 and intercepted state is sustained even if the belt 2 is deformed thermally. According to the structure, thermal efficiency of heating chamber is prevented surely from lowering.
Patent JP-2001093898-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SUGURO KYOICHI
IPC: H01L21/316
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the insulating performance of an insulating film. SOLUTION: An insulating film 10, formed on the main face side of a semiconductor substrate, is constituted of plural grain-shaped insulating regions 11 made of metallic oxide and an inter-grain insulating region 12 made of amorphous insulating insulators formed among the adjacent grain-shaped insulating regions.
Patent JP-H10117423-A (JP)
Title: Spacer for horizontal arrangement and overhead power transmission line using it
Inventor: MATSUZAKI YUTAKA
IPC: H02G7/12
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent effectively the flexure of a spacer for horizontal arrangement which is nearly horizontally arranged, while the spacer clamps a correlative conductor or a conductor between lines by providing a suspended spacer attaching section at the central part of the spacer in the length direction. SOLUTION: A spacer 1 for horizontal arrangement is constituted by successively attaching insulators 3 and electric wire clamping tools 4 to both sides of an intermediate coupling metal fitting 2 and attaching arcing horns 5 to both sides of the insulators 3. The spacer 1 is also provided with a suspended spacer attaching section 10 at the position of the metal fitting 2. The attaching section 10 is composed of a tabular section having a bolt passing-hole, and a suspended spacer 50 is connected to the section 10. The spacer 50 has an electric wire clamping tool 4 on the upper end side of the insulators 3 and a hanging section 53 on the lower end side of the insulators 3 and clamps an electric wire C with the clamping tool 4. At the same time, uses a hanging section 53 by connecting the section 53 to the attaching section 10.  In addition, arcing horns 5 are provided on both sides of the insulators 3.
Patent JP-S62128869-A (JP)
Title: Pneumatic type booster
Inventor: MORIMOTO HIDEYUKI
IPC: B60T13/40
Filed: 1985-11-29
Abstract: PURPOSE:To prevent generation of sliding scratches at the outer surface of a cylinder of a movable member, by furnishing a sleeve to guide the cylinder. CONSTITUTION:At the body 1 of a booster, is furnished a movable member 16 which consists of a larger bore movable body 17 and a smaller bore cylinder 18. At the outer groove 19 of the movable body 17, is inserted sealing member 20, and the movable body 17 is housed slidable in the main body 2, while the cylinder 18 is inserted slidable in a cylindrical opening 8 of a lid member 3 by sealing with sealing members 21 and 22, and the rear end 8A of the cylinder 18 is projected outward from the rear end 8A of the cylindrical opening 8. When the movable member 16 is separated by the difference of the inner pressure between a low pressure chamber A and a pressure converting chamber 2, the cylinder 18 is moved sliding with and guided by a sleeve 27. Therefore, the cylinder 18 never slides with the cylindrical opening 8, and sliding scratches are not generated.
Patent JP-S63121775-A (JP)
Title: Signal inspecting circuit
Inventor: SAKATA YUKIO
IPC: H04B11/00
Filed: 1986-11-10
Abstract: PURPOSE:To fix the time passed from the input of a pulse signal up to the appearance of an output signal independently of the amplitude of a pulse signal and to obtain highly accurate distance measurement by integrating and dividing an output from a detecting circuit and comparing the integrated output and a divided output to obtain an output signal. CONSTITUTION:A signal G1 obtained by dividing a detected output B1 from a small amplitude pulse A1 by a voltage divider 14 is compared with an integrated signal F1 integrated by an integrator 13 through a comparator 15. An output H1 is converted to a low level, a monostable multivibrator 17 is triggered, a monostable multivibrator 18 is triggered by an output I1 and a high level signal J1 is outputted. When the AND of the signals H1, J1 is found out by an AND16, an output K1 appears after the passage of time L1 from the input of the signal A1. In case of a large amplitude signal A2, the output K1 appears after the passage of L2 from the input. Since an integration time constant and a voltage dividing ratio are fixed, L1 = L2 = a constant value is formed. When a signal detector is inserted into a signal receiving circuit for receiving a signal from a transponder, range finding can be accurately executed independently of the size of the receiving level of the signal.
Patent JP-H10117244-A (JP)
Title: Communication controller
Inventor: ETO SATOSHI
IPC: H04M11/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the communication controller that makes alternately a call to information terminal equipments, whose message notice functions differ so as to make message notice. SOLUTION: A console panel 11 sets a notice item to a voice exclusive information terminal equipment 21 that makes voice message notice and a character display exclusive information terminal equipment 22 that makes character display message notice respectively. A notice item registration means 12 registers a notice item set from the user through the console panel 11. A dial control means 13 generates a call control signal, that is a control signal to make a call alternately to the voice exclusive information terminal equipment 21 and the character display exclusive information terminal equipment 22, in order to make a message notice in the notice items. A dial means 14 makes alternately dialing to the voice exclusive information terminal equipment 21 and the character display exclusive information terminal equipment 22, based on the dial control signal.
Patent JP-H02113858-A (JP)
Title: Apparatus for producing frozen food
Inventor: SAITO HIROMI
IPC: A23G9/16
Filed: 1988-10-24
Abstract: PURPOSE:To enable dripping of a mixture without scattering thereof in the circumferential direction by providing a gate nozzle having a discharge outlet of an uneven cross section in the lower end of a mixing chamber for stirring and mixing an ice cream with a syrup. CONSTITUTION:In a mixer equipped with stirring blades 22 rotating at a high speed in a cylindrical mixing chamber 20 for mixing an ice cream with a syrup and producing an ace cream shake, a gate nozzle 23 having a discharge hole 25 of an uneven cross section is provided in the lower end of the mixing chamber 20.
Patent JP-H02114042-A (JP)
Title: Stamping type parking brake device of car
Inventor: TANAKA KEISUKE
IPC: B60T7/04
Filed: 1988-10-24
Abstract: PURPOSE:To allow a release lever to be operated in normal driving attitude and prevent misoperation by supporting operably the release lever for disengagement of the parking brake on a base frame, which bears a speed change lever operably. CONSTITUTION:A parking brake device 1 of a car is fitted with a stamping type operating mechanism 3, which is connected with a parking brake through a parking brake cable 2, and a releasing mechanism 5 connected with the first named mechanism 3 through a release cable 4. Brake is applied by stamping a pedal 6 of this stamping type operating mechanism 3 and disengaged by turning a release lever 7 of the releasing mechanism 5. A base frame 14 is fixed to the upper part of a shaft tunnel 13 arranged as stretching fore and aft in the middle part of the car body floor, and on this frame 14 the releasing mechanism 5 is installed together with a speed changing mechanism 15 of an automatic transmission. This enables the release lever 7 to approach the driver to lead to enhancement of the operating easiness.
Patent JP-H0692419-A (JP)
Title: Tray coming-off preventing device in rotary rack
Inventor: ABE YOSHIMASA
IPC: B65G21/22
Filed: 1992-09-11
Abstract: PURPOSE:To prevent a link which rotates a tray from floating up from a sprocket and getting out of the way during the operation of a rotary rack. CONSTITUTION:A floating preventing plate 22 which covers the central part of a link 12 which joints with the rows of multiple trays 7 in a circular form and rotate the trays from the above mounted on the upper surface peripheral parts of a driving sprocket and driven sprocket 21 which engage with the link 12, so it is possible to prevent the link 12 from getting out of the way.
Patent JP-H0986190-A (JP)
Title: Lower case structure of vehicular power unit
Inventor: WATANABE KENZO
IPC: F16M1/021
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To improve connection rigidity and to reduce the number of parts by integrally forming an attaching surfaced to which a supporting device for supporting the weight load of a power unit and an acceleration support part for supporting an acceleration shaft of a final reduction gear housed in a differential gear case so as to be rotated. SOLUTION: The rear part of a lower case 4 as one of the upper part constituting parts of an oil pan attached to an engine 1 is extended backward up to a joined connection part between the engine and a transmission case 2 and the lower case 4 is caused to have a connection function between the engine 1 and the transmission case 2, a bracket function for attaching of a supporting device 7 and a function for supporting an acceleration shaft so as to be rotated. Thus, such conventionally needed parts as a stiffener, a mount bracket and an acceleration support are made unnecessary, the number of parts is reduced, the peripheral structure of an engine rear part is simplified and costs are greatly reduced.
Patent JP-H01110828-A (JP)
Title: Negative pressure controller for two cycle engine
Inventor: ISHIKAWA NORIKAZU
IPC: F02B75/02
Filed: 1987-10-23
Abstract: PURPOSE:To stabilize operation by allowing two chambers partitioned by a diaphragm to communicate with a crank chamber and an exhaust pipe, respectively. CONSTITUTION:An actuator 7 for operating the choke valve of a carburetor 2 is partitioned into two chambers 9 and 10 by a diaphragm. One chamber 9 is allowed to communicate with a crank chamber 3, and the other chamber 10 is allowed to communicate to an exhaust pipe 6. When a negative pressure in the crank chamber 3 acts into the chamber 9, the atmospheric pressure state is generated in the chamber 10, and the choke valve is operated. When a positive pressure state is generated in the chamber 9, a positive pressure state is generated also in the chamber 10. Since the synchronously generated positive pressure is utilized, the influence of the pressure pulsation is eliminated, and the stable operation is permitted.
Patent JP-H0895741-A (JP)
Title: Method and apparatus for display of information
Inventor: KOORIN SHII AIZENMAN
IPC: G06F3/14
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To need no complicated operation at the time of changing the top window without losing sight of windows by displaying translucently overlapped graphical objects (e.g. windows) on a computer monitor. SOLUTION: The graphical representation of a 1st object is shown on a monitor. Next, the graphical representation of a 2nd object is shown as if it veiled at least a part of the 1st object on the monitor. A system shows a remaining representation (e.g. an outline of the object) of the part of the 1st object which is covered by the 2nd object through the 2nd object. Furthermore, plural objects overlapped in this way can similarly be shown on the monitor. The system accepts a user's command that identifies and designates a low level object as a top level object.