baber/WOPTO huggingface dataset:
Patent JP-S6461266-A (JP)
Title: Thermal recording head and its manufacturing method
Inventor: WATANABE MICHIHIRO
IPC: B41J2/345
Filed: 1987-09-02
Abstract: PURPOSE:To obtain a thermal recording head which is quite free from pitching and rolling when the irregularity of a resistance value of a heat generating part is minimized, the thermal independence of an individual heat generating part is secured and printing is performed with a squeezee by forming a resistor on a heat accumulation layer with a smooth surface, eliminating an unevenness on the surface by an electrode, and separating the electrode nearby from the heat accumulation layer. CONSTITUTION:A glass glaze 2 which is a heat accumulation layer with a cross section shaping an almost semi-circle projected strip is provided on the surface of a ceramic substrate 1. On this upper surface, a resistor 4 is formed along the strip direction. Referring to the glass glaze 2 and the resistor 4 a plurality of cut grooves 10 are formed at an equal interval almost at right angles with the strip direction. In one direction of each resistor 4, connected drive side electrodes 3a are formed between the cut grooves 10 with an insulation provided for the electrodes by the grooves 10. Further, in the other direction of each resistor 4, a common side electrode 3b connected to a directional end is formed between the cut grooves.
Patent JP-2001044898-A (JP)
Title: Instrument for measuring transmission line
Inventor: YOSHITAKE SATORU
IPC: H04B17/40
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To correctly detect the number and positions of existing loading coils by detecting the loading coils based on a frequency characteristics, which is set by combining a resonance frequency generated by the loading coils existing in a line to be measured and a line configuration element. SOLUTION: A transmission line measuring instrument 10 is connected to each of single lines 13a and 13b to constitute a serial circuit, the currents of the prescribed frequencies of oscillators 17a and 17b are supplied to a line 13 to be measured by a current detecting circuit 16 with capacitances 15a and 15b, which constitute a resonance circuit and the resonance frequency of the circuit is detected. An arithmetic circuit 18 calculates the inductance of the line 13 to be measured, based on the obtained resonance frequency by an arithmetic circuit 18, compares it with the inductance per previously set unit loading coil and calculates the number of the loading coils existing in the circuit 13. Then previously set model data is generated, based on the parameter consisting of the respective line lengths and the kind of the single lines 13a and 13b, so that correctness is obtained.
Patent JP-S6376454-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAJIMA MOTOMORI
IPC: H01L21/3205
Filed: 1986-09-19
Abstract: PURPOSE:To prevent any conductor material in the unnecessary part such as a step difference part, etc., of an insulating layer from being left by burying a conductor in an opening of the insulating layer using polishing process by a method wherein a mask is formed above a buried wiring part to remove the wiring material in other parts. CONSTITUTION:An insulating film 4 with an opening above a semiconductor substrate 2 is formed; a conductor layer 5 is formed on overall surface of insulating film 4 including the opening; the conductor layer 5 above the insulating film 4 is polished to be removed; but the conductor layer 5 is left in said opening to form another conductor layer 7. When a semioconductor device is manufactured using said process, said conductor layer 5 is formed and before or after the polishing process, a mask layer 6 in slightly larger pattern than that of opening is formed above said opening to selectively etching-remove the conductive layer 5 using the mask layer 6 as a mask to be removed later. Through these procedures, any wiring material apt to be left in a step difference part in case of forming a buried wiring can be completely removed.
Patent JP-H06330663-A (JP)
Title: Entry/exit managing device
Inventor: TOMOTSUNE KINICHI
IPC: G06Q50/00
Filed: 1993-09-03
Abstract: PURPOSE:To surely manage the getting-in/out from a room by allowing a CPU to determine the card discharge direction on the basis of the result of the detection of a card sensor and a door stage detection part by permitting the insertion and discharge of the IC card from the front and rear parts of the device. CONSTITUTION:When a card is inserted into a card inlet/outlet 5A on the room outside, a room outside shutter 72A is pushed by the card, and turned inside around a pin. Then, the photosensor of a room outside card sensor 73A detects the insertion of the card, and then a CPU judges that insertion is carried out from the room outside 20, and the insertion from the room inside 21 is suspended. Then, the CPU drives a transfer part 7, and conveyor belts 71a and 71b are travelled, and the card is transfer to a contact part 8, and is allowed to stop, and a solenoid 82A is driven to press contact plates 81A and 81B onto the card. The information of the card is read out, and if conformity is judged through the collation with the entry condition on a memory, an electric lock is released to open a door, and a user gets into the room inside, and receives the card, and records each information in the memory.
Patent JP-S6373295-A (JP)
Inventor: TAKESADA HAJIME
IPC: H04N5/66
Filed: 1986-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60112193-A (JP)
Inventor: NAKAMURA RIYOUZOU
IPC: G07D9/00
Filed: 1983-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0267621-A (JP)
Title: File rearrangement system
Inventor: KOGAMA TAKANORI
IPC: G06F3/06
Filed: 1988-09-01
Abstract: PURPOSE:To improve working accuracy by averaging the busy ratio of files based on the attribute information of disk files or the like, system operating information and simulation parameter information. CONSTITUTION:System characteristic factor data are set up in a simulation parameter file 1-3, the disk with the highest busy ratio is searched based on an operating information file 1-2 and then the file with the highest access frequency out of the files are searched based on the file 2, whether a high load file can be stored in the disk or not is checked, and when the storage is available, rearrangement information is outputted to a rearrangement information file 1-4. When the storage is impossible, a disk with the succeeding lower busy ratio is searched and the operation is repeated until the busy ratios of respective disks are averaged. Thus, the working accuracy can be improved.
Patent JP-H0666021-A (JP)
Title: Dam plate for synthetic resin made concrete form
Inventor: OKAWA YASUO
IPC: E04G9/05
Filed: 1992-08-19
Abstract: PURPOSE:To prevent the corrugation of a dam plate by forming ribs with truss section continuously and integrally between upper and lower plates of hard synthetic resin in lateral direction, and making equal approximately the bending rigidities of the plates in longitudinal and lateral directions. CONSTITUTION:Continuous ribs 3 with truss section are formed integrally in longitudinal direction between upper and lower plates 2 with clearances 4 provided, or the ribs 3 is constituted with bent plates formed in corrugated shape and bonded integrally so that the upper and lower plates 2 become the upper and lower chord members of a truss and the ribs 3 become the diagonal members of it. Then, the bending rigidities of a dam plate 1 in longitudinal and lateral directions are made approximately equal to eliminate the deformation of the dam plate 1 such as corrugation that may be produced when concrete is deposited. Thus, the assembly of a form can efficiently be carried out.
Patent JP-S60112920-A (JP)
Title: Agitating device for soft ground improvement
Inventor: MATSUSHITA MASANORI
IPC: E02D3/12
Filed: 1983-11-22
Abstract: PURPOSE:To accurately and stably control a feed amount through direct weighing and conveyance of an improving material, by a method wherein a controllable conveyance promoting mechanism is installed between a discharge port in a soft ground agitating vane and a reservoir part for the improving material. CONSTITUTION:The lower end of a rotary shaft 1 consists of an agitating vane 4, a ground improving material feed pipe 5 inserted in the rotary shaft 1, a gap 6, and an air permeable pipe 11. An improving material discharge port 13 is formed in the peripheral wall of a stocker 12, and is formed in the shape of a nozzle, spreading toward an internal space 14 in the agitating vane 4. With the aid of a motor 17 mounted under a feeder 16, the improving material stowed on the upper surface of the feeder 16 is forcibly conveyed and discharged toward the discharge port 13. This enables free and reliable control of an amount of the improving material discharged and the number of revolutions independently from rotation of the agitating vane.
Patent JP-H0963953-A (JP)
Title: Ii-vi compound semiconductor element
Inventor: SHIGENAKA KEITARO
IPC: H01L31/10
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a II-VI compound semiconductor element, which has superior characteristics, with good reproducibility by a method wherein a dislocation density in a compound semiconductor active layer is reduced and the active layer is never deteriorated in all the temperature regions between a process of forming an element and a process of actuating the element. SOLUTION: Three layers of a single crystal substrate 1, a compound semiconductor first electrical conduction type active layer 3 and a surface protective layer 4 are made to laminate, a second electrical conduction type region 5 is formed in one part of the layer 3. The dimensions of the respective grating constants of the three layers and the region 5 are set on the condition of asub < aact >acap in all the temperature regions between a process of forming an element and a process of actuating the element and the thicknesses of the layers 3 and 4 are respectively not exerted the effect of the lattice constants of the substrate 1 and the layer 3 and are formed in a film thickness or thicker which release a distortion.
Patent JP-H04103484-A (JP)
Title: Tanker
Inventor: FURUKAWA SHIZUO
IPC: B63B25/08
Filed: 1990-08-22
Abstract: PURPOSE:To minimize the spillover quantity of a cargo oil at the time of the damage to a ship bottom by forming a small volume part on the upper part of a cargo-oil tank with the upper parts of two longitudinal bulkheads inwardly bent in a composition where ballast tanks are made by making ship sides doubly with two longitudinal bulkheads arranged. CONSTITUTION:In a composition where ballast tanks 2 are made by doubling ship sides with two longitudinal bulkheads 3 and 4 and a cargo-oil tank 1 is located between the ballast tanks 2, the upper parts of the two longitudinal bulkheads 3 and 4 are bent to the inner side (mutually facing direction) to make the cargo-oil tank 1 have a bottle type cross section shape as seen from the bow-stern direction, and a space on the upper part is made small. In this case, the cargo-oil tank 1 is made to have tilted walls 1b, in order to lessen the free surface effect of a cargo oil, from the small volume part 1a of the upper part to the ship sides. Also an air intake device 6, acting so as to make the small volume part 1a have negative pressure by sucking air in the small volume part 1a, is connected to a deck on the upper side of the small volume part 1a.
Patent JP-S6463150-A (JP)
Title: Ink jet recorder
Inventor: FUJIMURA YOSHIHIKO
IPC: B41J2/20
Filed: 1987-09-04
Abstract: PURPOSE:To enhance a recording action in speed, by a method wherein a porous part with continuous fine pores forming a part of an open end of an ink discharge part is provided on the ink discharge part in a slit-form space. CONSTITUTION:On an ink discharge part 11 in a slit-form space 1, a porous part 70 with continuous fine pores forming a part of an open end of the ink discharge part 11 is provided. In this manner, even if an ink column raised due to a flying action was broken when returning into the ink discharge part 11 to be applied to the open end, this applied ink 3 can be recovered into the slit-form space 1 through the continuous fine pores of the porous part 70. Thus, the ink 3 can be prevented from remaining on the open end. Therefore, since the flying characteristics of the ink 3 from the ink discharge part 11 is made stable, the speed of recording action can be further enhanced.
Patent JP-H0723682-A (JP)
Title: Weigth provided with underwater wing for cast fishing
Inventor: TAUCHI SHIRO
IPC: A01K95/00
Filed: 1993-07-05
Abstract: PURPOSE:To provide the subject weight capable of preventing rotation when landing on the bottom of water keeping the weight in a state landed in water by constructing a rod for passing the weight therethrough from an iron rod of elliptic cylinder, trigonal prism, quadrilateral cylinder, etc., other than column. CONSTITUTION:A rod 11 for passing a weight 1 having lead 3 and an underwater wing 2 is constructed from an iron rod of elliptic cylinder, trigonal prism, quadrilateral cylinder, etc., other than column and an underwater wing 4 is attached at an elevation angle of 30 deg. and rods 7 and 8 for erecting on the ground are set. The weight, etc., are controlled so as to land while turning the underwater wing 4 upward and turning the wieght bownward when dropped on the ground. As a result, the lead and the weight arrive on the ground whenever the fishing rod is thrown into sea or river and the weight is rapidly raised by standing the fishing rod and then winding a reel and the weight is not hung on an obstacle.
Patent JP-H0561961-A (JP)
Title: System and device for interactive processing of computer animation
Inventor: ANJO KENICHI
IPC: G06T13/20
Filed: 1991-08-30
Abstract: PURPOSE:To efficiently obtain realistic animation without depending on strict physical simulation by interpolating the motion of a hair curve obtained from the change of representative number of hair from initial shape. CONSTITUTION:Each of the hair is assumed as an elastic material, and the initial shape of the hair is defined, and an external force applied to the elastic material and the attribute of the hair are defined. The travel position in the lapse of time of the representative number of hair can be found from the initial shape of the hair by solving a dynamic equation representing the deformation of the elastic material based on the external force and the attribute. The preview of the animation obtained from the above result is performed, and such processing is repeated until a desired result can be obtained, and residual hair is generated by interpolating the motion of an obtained representative hair curve. In such a case, a means which inputs an external item and the attribute of the hair artificially, and interpolation algorithm for the attachment of the preview function of the motion with respect to the representative hair curve and the fast motion of the hair are introduced.
Patent JP-S6281062-A (JP)
Title: Mos semiconductor device
Inventor: AKITANI MASAHIRO
IPC: H01L21/28
Filed: 1985-10-04
Abstract: PURPOSE:To simplify the manufacturing process of an MOS semiconductor device by a method wherein the contact resistance is reduced and high- concentration impurity doped regions are dispensed with by connecting the magnasium-containing metal layers to the silicon layer connect at the ohmic contact parts of the device. CONSTITUTION:Wiring layers 1 consisting of an Mg/Al alloy, a gate oxide film 2, a poly Si gate electrode 3, low-impurity concentration source and drain layers 4 and an insulating film 6 between the source and drain layers 4 are formed. A contact resistivity rhoc in the case of the Mg/Al alloy is smaller b about one digit compared to that in the case of Al, favorable ohimic characteristics can be realize particularly even in an element provided with the low-impurity concentration source and drain layers and high-concentration source and drain doped layers are not needed by using Mg/Al alloy films as wirings at the source and drain contact parts. As a result, the manufacturing process can be simplified. Furthermore, as the withstand voltage of the drain is improved and the contact resistance is also suppressed smaller, the element has such an advantageous characteristic, as the basic element of a VLSI, of low ON-state resistance of the unsaturated region.
Patent JP-H1136117-A (JP)
Title: Necktie with buttonhole
Inventor: UMEMOTO TATSUO
IPC: A41D25/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a necktie with a buttonhole, capable of being attached to a white shirt without using a tiepin. SOLUTION: Several buttonholes 2, a tag 3 and a tag 4 are formed in a necktie 1. The necktie is fixed by wearing the necktie 1, passing the side having the buttonholes 2 through the tags 3 or 4 and fasten the buttons of a white shirt to the buttonholes 2 of the necktie 1.
Patent JP-H0758513-A (JP)
Title: Dielectric filter
Inventor: ATOKAWA SUKEYUKI
IPC: H05K1/00
Filed: 1993-08-12
Abstract: PURPOSE:To improve the characteristic of the filter and to make the characteristic stable by adopting a multi-layer board for the board and forming inductance lines on different boards. CONSTITUTION:The filter consists of 1st layer - 3rd layer boards 61 63, a channel shaped inductance line 21 forming an inductance L1 between electrode films 11 and 12 and a channel shaped inductance line 22 forming an inductance L2 between electrode films 13 and 14 are formed on an upper side of the 2nd layer board 62 as a pattern. Furthermore, a channel shaped inductance line 31 forming an inductance L3 between electrode films 12 and 13 is formed on an upper side of the 3rd layer board 63 as a pattern. Furthermore, ground electrodes 29, 30 are formed on the side other than that on which the inductance lines 21, 22 are formed are formed on the upper side of the 2nd layer board 62 and a electrode 34 is formed to both sides of the inductance line 31 of the 3rd layer board 63.
Patent JP-H0654540-A (JP)
Title: Pwm converter control method
Inventor: NAGABUCHI SUMIO
IPC: H02M7/155
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a maximum DC power from an AC power supply having a large internal impedance by a method wherein AC input terminals are so controlled that an equivalent circuit consists of a series circuit of a capacitive impedance and a resistive impedance. CONSTITUTION:A controller has a processing circuit 201 which calculates the instruction values EU*, EV* and EW* of input terminal voltages from detected currents IU and IV by utilizing a phase difference of 120 deg. between the currents IU and IV. A divider 202 divides the respective instruction values with a DC voltage detected value EDC and outputs the modulation factors EOU, EOV and EOW of a PWM converter. A comparator 203 compares the modulation factors EOU, EOV and EOW with the output ET of a triangle wave generator 205 and generates the gate signals GU, GV and GW of the respective phases. A logic circuit 204 allots the gate signals GU, GV and GW to switching device gate signals. An (F/V) converter 206 calculates an angular frequency omega from the detected current value IU. An (instantaneous value/effective value) converter 208 calculates the effective current value I. A pattern circuit 207 increases a capacitance C when the effective value exceeds a predetermined value.
Patent JP-H1062160-A (JP)
Title: Moving device for optical axis of distance sensor
Inventor: ARAKI HIROAKI
IPC: G01J1/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a moving device by which an optical path can be changed simply by a method wherein one or both out of a part in which a light-emitting element and a light-receiving element are integrated and a part in which one pair of lenses are integrated can be moved simultaneously by an identical distance. SOLUTION: In a distance sensor, an optical axis (a) whose light is emitted from a light-emitting element 1 is passed through a lens 3 on one side, an object 5 to be detected is irradiated with a spot S, and the spot S is projected on a light-receiving element 2 via a lens 4 on the other side, and a distance is measured on the basis of the position of the spot S. In the distance sensor, the lenses 3, 4 as one pair are fixed, and the light-emitting element 1 and the light-receiving element 2 can be moved by an operator or the like simultaneously by an identical distance. In addition, a printed-circuit board 6 is fixed, and only a lens bracket 10 can be moved. Alternatively, both the printed-circuit board 6 and the lens bracket 10 can be moved.
Patent JP-H0878536-A (JP)
Title: Complementary device using thin film transistor with improved electric current driving
Inventor: KUOOFUA RII
IPC: H01L21/8238
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To virtually prevent the diode effect generated by the channels of p-type and n-type devices by providing a conductive region in a complementary device. SOLUTION: A tungsten silicide layer 27 of conductive material is arranged between transistors 17 and 18, instead of an n-type polysilicon layer which has been before. The p-n junction, which is generated by the drain of the p-type transistor 17 and the polysilicon layer, can be removed by the WSi2 layer 27 using the drain of a drive transistor as the drain of a pull-down transistor, and at the same time, the formation of the p-n junction can be prevented. Accordingly, the effect of diode can be removed without substantially deviating from the ordinary manufacturing process, while the high-speed property and the high density characteristic of a TFT are being utilized.
Patent JP-H0270131-A (JP)
Title: Vehicle mounted tv receiver
Inventor: MIYAZAKI TAKAO
IPC: H04N5/44
Filed: 1988-09-06
Abstract: PURPOSE:To realize that a system is always in the best reception state by providing two reception systems which are respectively equipped with space diversity function parts. CONSTITUTION:A first space diversity function part 13A and the first TV signal reception system of a first IF circuit 14A are connected with CRT18 and the output system of a speaker 19 through a switch circuit 16. The signal components of the function part 13A and the circuit 14A can obtain corresponding envelope signals by a control part (CPU) 15. In a space diversity function part 13B and an IF circuit 14B starting from reception antennas 11, the scan operation of receivable TV signals is executed in parallel, the envelope signals of the waveform similar to that of the first system are searched, the system in the satisfactory reception state is selected by the circuit 16, and the antenna 11 in the best reception state is selected by the space diversity function. Thus, the TV signal can be received in the best sensitivity.
Patent JP-H0669840-A (JP)
Title: Rebroadcasting device
Inventor: TOKUNAGA MITSUYOSHI
IPC: H04B5/00
Filed: 1992-08-20
Abstract: PURPOSE:To reduce transmission lines between a receiver and a retransmitter by sending the batch multi-tuning signal of radio waves broadcasted from respective stations to a branch filter part, converting the frequency, amplifying the power, mixing those signals and broadcasting a weak radio wave area from an antenna. CONSTITUTION:A rebroadcasting device 30 receives the FM or AM broadcasting radio waves of plural channels from an antenna 14. Those broadcasting signals are inputted through a filter 32 and a high frequency amplifier part 33 to a multituning part 34 and multi-tuned with broadcasting signals f1, f2.... These broadcasting signals f1, f2... are converted to broadcasting signals F1a, F2a... of an intermediate frequency component by a frequency conversion part 35 and turned to broadcasting signals F1b, F2b... enlarged by an elarging part 37. These broadcasting signals are sent through a single transmission line 38 to retransmitters 19a, 19b..., the frequency of the respective broadcasting signals is converted, and power is amplified. These broadcasting signal returned to the original broadcasting signals are sent to a mixing part 20 and sent to a transmission antenna 13 as mixed signals, and the weak areas are broadcasted. Thus, the transmission lines connecting the reception part and the retransmission part are reduced.