baber/WOPTO huggingface dataset:
Patent JP-H01170535-A (JP)
Title: Forming method for semi-spherical end part for hollow plunger
Inventor: MORI AKIYOSHI
IPC: B21D51/16
Filed: 1987-12-25
Abstract: PURPOSE:To form the end part of a tubular body in semi-spherical shape with a comparatively small force by forming plural grooves in the axial line direction on the inner face of the end part to be formed of a tubular body and relatively moving the end part by facing to the recessed part of the die for forming. CONSTITUTION:Plural vertical grooves 3 are formed in parallel to the axial line of a tubular body on the inner peripheral face 2 of the end part to be formed. The groove width of the vertical groove 3 is taken constant over the whole length thereof. This tubular body is set by facing to the recessed spherical face 4 of a forming die 5 and the end part to be formed is pressure-formed by relatively moving the tubular body 1 and forming die 5 in the axial line direction of the tubular body. The reaction force generated at forming time of the end part of the tubular body is thus reduced and the end part of the tubular body can be formed in a semi-spherical shape with a comparatively small force.
Patent JP-H07190595-A (JP)
Title: Control device for refrigerator
Inventor: OGAWA KEIJI
IPC: F25D21/08
Filed: 1993-12-24
Abstract: PURPOSE:To prevent a residual frosting at an upper part of a cooling device from being left by a method wherein a defrosting heater is electrically energized before several minutes of stopping of an operation of a compressor, refrigerant is heated while the time is changed in reference to a temperature of the surrounding atmosphere or a temperature of a cooling device and then a temperature of an entire cooling device is increased. CONSTITUTION:A temperature control device 12 is operated such that a signal (a) for inputting an operation of a freezer chamber temperature sensor 10 and a signal (b) outputted to an AND gate 13 are connected from each other. An operation calculating device 15 is operated such that an operating time of a compressor 11 is calculated by a defrosting control device 14 and outputs a signal (e) upon reaching a predetermined time. A surrounding air temperature sensor 17 detects a temperature of the surrounding air, outputs a signal (i), a surrounding air temperature sensing device 18 determines a predetermined time of the heater calculating device 16 through inputting of the signal (i) and outputs it as a signal (j) to the heater calculating device 16. The heater calculating device 16 calculates an operating time of the compressor 11 and upon reaching a predetermined time, it outputs a signal (f). Then, it outputs a signal (c) to the AND gate 13 for starting the defrosting operation and further outputs a signal (g) for operating the defrosting heater 8.
Patent JP-H01170644-A (JP)
Title: Flame-retardant polyester resin composition and electric component
Inventor: NAKANO MICHIO
IPC: C08K5/00
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title resin composition obtained by blending a specific amine compound with an amide compound and prevented in stain of mold or joint metal caused when flame-retarded with a halogen based retardant. CONSTITUTION:(A) Thermoplastic polyester resin is blended with (B) 1-25wt.% organic halogen based fire retardant, (C) 0.01-5wt.% compound selected from an amine compound expressed by formula I, amide compound expressed by formula II-IV (R<1>-R<10> are H, 1-35C alkyl, aryl or polyoxyalkylene having >=1 polymerization degree; in each group of R<1>-R<3>, R<4>-R<6>, R<7>-R<8>, R<9>-R<10>, at least one is >=12C alkyl or aryl; X and Y are alkylene or arylene; m and n are 0 or 1) and (D) 0-60wt.% inorganic filler.
Patent JP-H11159173-A (JP)
Title: Swimming pool for training
Inventor: KATO ITARU
IPC: G06T7/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To give advice to a swimmer on a swimming performance including swimming form, time or the like during swimming training by giving instructions to a swimmer through instructions transmitting means based on the display on the screen of training information display means. SOLUTION: A flowing water controller 6 controls the velocity of water current in a water flowing pool 1 based on swimmer's positional information input from a swimmer's position detecting device 5 and also outputs date related to the current speed to a computer 7. The computer 7 displays on the screen the swimming performance information including the movement of the swimmer, swimming speed, swimming form or the like based on the motion data current speed data and also outputs the swimming performance information to a data base 8. Swimming state of the swimmer is always photographed by video cameras 2A to 2D, its image signals are input to the swimming position detecting device 5 and supplied to the water current controller 6 as swimmer's position data and thus the swimmer is controlled to locate at the center of the water flowing pool 1 by the water current controller 6.
Patent JP-H05167273-A (JP)
Title: Mounting structure of printed wiring board
Inventor: OKAWACHI MITSUO
IPC: H05K7/14
Filed: 1991-12-13
Abstract: PURPOSE:To provide a box-shaped case of synthetic resin of board fixing structure where a printed wiring board is housed and fixed, where the case can be provided at a low cost and a mounting operation can be easily carried out. CONSTITUTION:A first box-shaped half 1 and a second box-shaped half 2, which are formed of synthetic resin and whose sides on one side are open, are fitted together into a case making their opened sides confronting each other, and a printed wiring board 10 is housed in the case concerned, where studs 20 arranged as implanted upright on a top wall 1A of the first half 1 confronting mounting holes 15 bored in the printed wiring board 10, projections 22 whose heads are expanded to be ball-shaped and which are provided to the upper ends 21 of the studs 20, and a slit 23 provided vertically to the projection 22 are provided. The upper ends 21 are used for supporting the rear side of the printed wiring board 10, and the projections 22 are engaged with the mounting holes 15 bored in the printed wiring board 10 in a freely detachable manner.
Patent JP-H10154986-A (JP)
Title: Atm switch
Inventor: YAMANAKA NAOAKI
IPC: H04L12/931
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To omit complicated wiring and to improve the degree of freedom in line extension by connecting between basic switches in a wavelength multiple link and connecting them by a wavelength shifting means such as a barrel shifter for distributing the signal of each multiple link for each wavelength. SOLUTION: Input line countermeasure parts 2-1 to 2-8 decide output line countermeasure parts 4-1 to 4-8 to be a destination that an inputted cell is switched by an input-side basic switch 6, converts it into light information having the wavelength of λ0 A...λ7 A to λ0 A...λ7 A by electric-optical converters 7-1 to 7-8 and a wave mixer 8, and outputs the mixed wave to a barrel shifter 3 via wavelength multiple links 15-1 to 15-8. The barrel shifter 3 shifts the light information of the wavelength λ0 A...λ7 A to λ0 A...λ7 A and outputs it to the input line countermeasure parts 4-1 to 4-8 via the wavelength multiple links 16-1 to 16-8 as the optical information of λ0 A...λ7 A to λ0 A...λ7 A. Thus, the inside link of an ATM switch can be easily formed.
Patent JP-H05139386-A (JP)
Title: Unmanned helicopter
Inventor: MATSUDA ATSUSHI
IPC: B64D31/14
Filed: 1991-11-18
Abstract: PURPOSE:To provide an unmanned helicopter having improved controllability. CONSTITUTION:An unmanned helicopter has an engine 6 serving as a power source, a rotor 4 driven by the engine 6 to generate propelling power, and power transmitting means 9 for decelerating the rotation of the engine 6 at a fixed deceleration ratio at which the rotor 4 attains normal rotating speed when engine rotating speed N1 is higher than rotating speed N0 at the time of maximum output of the engine 6 to transmit the rotation to the rotor 4.
Patent JP-H01308961-A (JP)
Title: Method and apparatus for measuring concentration of fluorine
Inventor: SHIRATA KOZO
IPC: G01N31/00
Filed: 1988-12-27
Abstract: PURPOSE:To enable quick and accurate analysis of the concentration of fluorine in a gas with a simple device by a method wherein a fluorine gas is converted into oxygen easy to handle and then, the concentration of oxygen is measured quickly with an oxygen sensor. CONSTITUTION:First, a sample gas containing fluorine or the like is passed through a filling layer containing a compound of alkali metal or alkali earth metal. Then, the sample gas containing fluorine or the like is passed through a filling layer which contains an element that reacts with fluorine to form a compound or a filling layer which comprises two layers - this filling layer and a layer containing compound of alkali metal or alkali earth metal. Then, the gas passing both the processes is introduced to detector sections each comprising an oxygen sensor to compare both the concentrations of oxygen thereby determining the concentration of fluorine in the sample gas.
Patent JP-H09172164-A (JP)
Title: Field-effect transistor
Inventor: NAKAYAMA TATSUMINE
IPC: H01L21/338
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a heterojunction field-effect transistor which suppress such a phenomenon that processings of transistor fabricating steps involving heat generation cause reduction of a current to thereby obtain transistor characteristics conforming to design. SOLUTION: Grown on an InP substrate 101 are an InAlAs buffer layer 102 (e.g. having an In composition ratio of 0.52 and a thickness of 200nm), an InGaAs operational layer 103 (e.g. having an In composition ratio of 0.53 and a thickness of 13nm), an InAlAs spacer layer 104 (e.g. having an In composition ratio of 0.52 and a thickness of 3nm), and an InAlAs carrier supply layer 105 (e.g. having an In composition ratio of 0.52 and a thickness of 10nm, doped with 5×10<18> cm<-3> of Si). Further a superlattice 108 comprising a plurality of periods (e.g. 15 periods) of a two-molecular InAs layer 106 and a three-molecular, AlAs layer 107 is grown. Ohmic electrodes are formed as a source 109 and a drain 110, and a Schottky electrode is formed as a gate 111.
Patent JP-H03190411-A (JP)
Title: Surface acoustic wave element
Inventor: FUJIWARA YOSHIAKI
IPC: H03H9/25
Filed: 1989-12-20
Abstract: PURPOSE:To reduce the manufacturing man-hour and to miniaturize the element by connecting electrically ground side electrode digits of 1st and 2nd driving interdigital electrodes, and connecting a short strip reflecting electrode electrically to ground side electrode digits to form a surface acoustic wave element. CONSTITUTION:Ground side electrode fingers 11a, 21a of driving interdigital electrodes being a both surface wave resonator are connected electrically together, and at least each one short strip type reflection electrode of two each pair of short strip reflection electrodes 12, 13 and 22, 23 connects electrically to ground side electrode digits 11a, 21a. Thus, the resonance frequency of both surface wave resonators is close to each other in the manufacture stage, the frequency adjustment is implemented once simultaneously by one mask and since the two surface acoustic wave elements are integrated on one and same substrate, the entire circuit is made small.
Patent JP-H08157720-A (JP)
Title: Production of organic curing agent
Inventor: NAKAGAWA YOSHIKI
IPC: C08L83/07
Filed: 1994-12-08
Abstract: PURPOSE: To fully utilize raw materials for the production of an organic- compound-modified silicone compound having at least two hydrosilyl groups in the molecule and to thereby reduce the cost of the product. CONSTITUTION: A hydrosilyl-containing organic curing agent is produced by subjecting an organic compound (A) having at least one alkenyl group in the molecule and a polyfunctional hydrogen-organosilicone compound (B) in an amount excess over that of component A to a hydrosilylation reaction in a manner that a part of the hydrosilyl groups remain intact after the reaction, and the recovered extra component B is utilized again to produce a hydrosilyl- containing organic curing agent.
Patent JP-2000155168-A (JP)
Title: Electron scanning radar beam control device
Inventor: IMAI ATSUSHI
IPC: G01S7/40
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To enable a system to be provided with measures against a crisis on emergency by automatically executing an antenna failure diagnosis during normal operation, reporting the result to an operator in real time, and at the same time constantly obtaining influence on an antenna gain. SOLUTION: A beam control device 13 of an electron scanning type radar consisting of a plurality of transmission/reception modules for enabling search and target tracking is provided with, for example, an antenna failure diagnostic parameter map generation device 26 for storing the beam parameters of all transmission/reception modules and an optimum beam scheduling device 27. Then, the scheduling device 27 calculates the required time of inputted search/ examination/tracking beam parameters, extracts failure diagnostic beam parameters from a parameter map generation device 26 during surplus time, and sends them to an antenna interface. The failure of the transmission/ reception modules is diagnosed by a failure-judging device 25, the result is displayed on a monitor or the like, and at the same time performance is maintained by an antenna gain being obtained by the diagnosis.
Patent JP-H09169354-A (JP)
Title: Bottle
Inventor: ASAHI ISAO
IPC: B65D53/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing function which works powerfully and securely between a bottle body and its cap in a bottle having a cap of the position- aligning type. SOLUTION: A bottle 10 has position-aligning means 11 for the circumferential positioning in both the bottle body 1 of synthetic resin and the cap 6. Between the cap 6 and the cylindrical mouth part 4 of the bottle body 1 on which the cap 6 is screwed to be set a ring-shaped sealing piece 8 is interposed, which is pressed against the upper end surface and the inner circumferential surface of the cylindrical mouth part 4 to form two sealing faces 20a, 20b. The seal that the sealing piece 8 produces by setting of the cap 6 on the bottle body 1 is made to work effectively as the seal of the bottle 10 as a whole.
Patent JP-2001146830-A (JP)
Title: Handrail and physical strength judging method
Inventor: MATSUMURA YOSHIHIRO
IPC: G01L5/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a handrail structure allowing anybody to determine the optimum position of a handrail for users, and to provide a physical strength judging method using the handrail. SOLUTION: A force sensor is provided on a supporting portion 2a to be mounted on a wall face 3 for measuring force applied on a handrail. The handrail has a handrail portion 1 provided with the force sensor and a mounting plate 4 mounted on the wall face 3, the handrail portion 1 having a supporting portion 2c rotationally formed at both ends and the mounting plate 4 having a fitting hole 4a into which the supporting portion 2c is fitted. The fitting hole 4a contains a display element 4b showing the fitting position of the supporting portion 2c. In addition, it has a pair of parallel rails 5 and a horizontal moving portion 6 movable in horizontal on the rail 5, the horizontal moving portion 6 having a vertical rail 6a on which the handrail portion 1 using the force sensor is installed so as to be movable in vertical.  The horizontal moving portion 6 and the handrail portion 1 can be moved by using an actuator.
Patent JP-2001145867-A (JP)
Title: Garbage treatment apparatus
Inventor: NIHATA YASUSHI
IPC: B01F7/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of garbage decomposition by preventing the adhesion of biochips to the side of a treatment tank the side of which is protected from damage even when a rotary shaft is rotated reversely. SOLUTION: In a garbage treatment apparatus having agitation blades rotated by a driving means, a clockwise spiral agitation blade 2a on one side is arranged from one end side of the rotary shaft 1 toward the center of the treatment tank 4. A bar for agitating the neighbourhood of one side of the tank 4 is installed in a blade 2a part or in the neighbourhood of the blade 2a facing one side of the tank 4 in the axial direction of the shaft 1. A bar for agitating the neighbourhood of the other side of the tank 4 is installed in a counterclockwise spiral agitation blade 2b part or in the neighbourhood of the blade 2b facing the other side of the tank 4.
Patent JP-H03228085-A (JP)
Title: Video recording medium
Inventor: YASUUMI ISAO
IPC: H04N5/91
Filed: 1990-11-30
Abstract: PURPOSE:To provide a video recording medium of karaoke that a part which should be sung is immediately discriminated even when timing to an accompaniment is shifted by differ ently recording the color of characters, which should be sung in accordance with the progress of voice information, among character information with the aid of a color tone changing device which colors the character information. CONSTITUTION:Video information, the character information and the character information among the character information colored by the color tone changing device as the characters which should be sung in accordance with the progress of the voice information are mixed by a mixer 2. Thereafter, they are mixed to the voice information being as the accompaniment music, which is generated by a voice information supply device 5, by a mixer 6. Then, they are recorded by a recording and reproducing device 7 such as a video by a recording and reproducing device 7 such as a video tape recorder. When the device 7 is changed to a repro ducing state, the video information A and the character information B are displayed on a display device 9 and the accompaniment music is reproduced by a sounding unit 11 at the same time. In such a case, since the character information B is successively changed to red color from white color in accordance with the progress of the accompaniment, the timing can be adjusted to the accompaniment when a user successively sings the characters changed to the red color from the white color while watching the display device 9.
Patent JP-H01171248-A (JP)
Title: Semiconductor device
Inventor: SATOMI KATSUJI
IPC: H01L23/522
Filed: 1987-12-25
Abstract: PURPOSE:To reduce noises overlapping a substrate potential and to ensure stable operation of elements, by minimizing an element isolating region on the periphery of an interconnection channel region where it is contacted with I/O and internal cells while diffusing the same dopant as that of a silicon substrate in the residual region on the substrate, and forming an insulating oxide film thin enough to enable a contact hole to be provided. CONSTITUTION:A CMOS gate array has metallic interconnection 1 and an insulating oxide film 2 in a wide region. Particularly, the peripheral regions around I/O cell or internal gate elements are covered with the insulating oxide film 2 that is relatively thick. An interconnection channel region also has a structure A. The region of the structure A for isolating elements in the part where the interconnection channel region is contacted with the I/O and internal cells minimized, while most of the residual region is constructed into a structure B. The region of the structure B is covered with the insulating oxide film that is relatively thin, and an N<+> dopant is diffused in the surface of the substrate for forming source and drain of an NMOS transistor. In this manner, a supply potential can be supplied to the N<+>-type diffused section and the N-type substrate in the region of the structure B through a supply potential supplying metallic interconnection 1 and a contact hole.
Patent JP-H07192060-A (JP)
Title: Method for managing collated result data of betting ticket
Inventor: MARUI TOMOYUKI
IPC: G06Q50/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a method for centralizedly managing the collated result data of large amount winning tickets altogether in a central processing unit at the time of collating betting tickets. CONSTITUTION:The number of the betting ticket is read in the number read part 3 of a mechanism part 1 and collated with the winning number of a winning data storage area 11. In the case of winning a large amount of money, a collated result and a drawing number printed on the betting ticket are combined and stored in a large amount winning data storage area 13. Data are transmitted at every time of collation, every fixed period of time or every time of the transmission request of the central processing unit 15 to the central processing unit 15 and centralizedly and collectively managed in the storage part 16 of the central processing unit 15.
Patent JP-H02175320-A (JP)
Title: Airconditioner for car
Inventor: SAKA KOICHI
IPC: B60H1/32
Filed: 1988-12-27
Abstract: PURPOSE:To reduce power consumption by allowing an airconditioner as per existing invention to exert optimum cooling ability through combination of the compressor capacity with the wind quantity from a blower, which minimizes the sum of the power of compressor and the power of blower, and by setting the target values for these capacity and wind quantity in conformity to a specified rule. CONSTITUTION:An airconditioner as per existing invention includes No.1 sensing means A, which senses the cooling load in the cabin of a car, and No.2 sensing means B to sense the conditions of varying the cooling ability of the airconditioner. A memory means C with a plurality of rules stored is furnished, and thereby the target value (a) associate with the capacity of compressor and the target value (b) for the wind quantity from a blower are set on the basis of the cooling load and the above- mentioned conditions so that the sum of the powers of the compressor 2 and blower 6 becomes minimum when the airconditioner is operating in the cooling mode, and a setting means D sets the target values (a), (b) from respective degrees of confidence in the rules. No.1 control means E controls the capacity of the compressor 2 according to the target value (a), while No.2 control means F controls the wind quantity from the blower 6 according to the target value (b).
Patent JP-H05138633-A (JP)
Title: Method and apparatus for extrusion molding of hydraulic inorganic material
Inventor: OBA HIROYOSHI
IPC: B28B3/20
Filed: 1991-11-20
Abstract: PURPOSE:To enhance the efficiency of a molding cycle and continuously mold a panel material having high strength, in extrusion molding extruding the material received in a container by a stem, by supplying the material to the container from the interior of the stem and retracting the stem in connection with the supply amount of the material before extruding the material. CONSTITUTION:A stem 14 is inserted in a container 12 and a screw conveyor 20 is built in the stem 14 and the leading end part thereof forms a material supply port 26 to the end surface of the stem 14. After a panel material is extruded by the stem 14, the stem 14 is retracted and, at the same time, the material is supplied into the container 12 by the screw conveyor 20. At this time, the stem 14 is retracted in connection with the filling amount of the material. When the stem 14 reaches a retraction limit, an extrusion is immediately started. Therefore, a molding cycle becomes short and, since the stem 14 is retracted in matching relation to the supply of the material to the container 12, no air is involved in the material and the container can be densely filled with the material.