baber/WOPTO huggingface dataset:
Patent JP-S61288517-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANAKA TSUNENORI
IPC: H03K17/693
Filed: 1985-06-14
Abstract: PURPOSE:To set optimizingly the output characteristic of an output stage in response to the kind of load by dividing the output stage of a semiconductor integrated circuit device into plural components and connecting the components in parallel so as to be disconnected. CONSTITUTION:The output stage 1 consists of plural C-MOS field effect transistors Mp0-Mn0,Mp1-Mn1,Mp2-Mn2,Mp3-Mn3 and analog switches S1,S2,S3 connecting drains in a disconnectable way. In setting much number of inverters connected in parallel, an output current from the output stage 1 is increased and the output impedance is lowered. In selecting the number of inverters connected in parallel lower conversely, the output current from the output stage 1 is small and the output impedance is increased. Thus the characteristic of the output stage in one IC is set variably in plural number of stages.
Patent JP-S618298-A (JP)
Inventor: HARADA HIROSHI
IPC: B26D1/22
Filed: 1984-06-20
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-H05293872-A (JP)
Title: Lip interval adjusting device for t-die
Inventor: HONDA YUICHI
IPC: B29C48/31
Filed: 1992-04-20
Abstract: PURPOSE:To control the thickness of a sheet or the like by covering smoothly the end of a die bolt with a socket based on a simple constitution regardless of any environment such as the temperature condition in which a device is used. CONSTITUTION:A taper 3x is formed on a hexagonal head section 3a of a die bolt 3. On the other hand, a socket 21 for rotating said die bolt 3 4 can be moved reciprocatingly in the direction of axial center of the die bolt 3 by an air cylinder 39 or the like, and can be rotated by a motor 38 or the like through an Oldham coupling 22. The end of an opening of the socket 21 is tapered inward. The depth of said opening is formed in the sufficiently deep dimension so that the end of die bolt 3 is not brought into contact with a bottom section of the opening when the socket 21 is moved by an air cylinder 39 or the like.
Patent JP-H01300046-A (JP)
Title: Canister for controlling onboard
Inventor: SHINOZAKI HIRONORI
IPC: B01D53/04
Filed: 1988-05-27
Abstract: PURPOSE:To reduce the concentration of vapor gas supplied to an engine so as to stabilize operation conditions of engine by arranging active carbon layer between the intake and release sides of a canister taking vapor gas in a fuel tank in. CONSTITUTION:When gasoline is supplied to a tank 10 from an intake port 11, vapor gas in the tank 10 is introduced in a pipe 4 of a canister 1 through a vapor gas passage 6 from a air valve 12. The canister 1 is provided with a pipe 4 and a check valve 2 at the intake side of vapor gas and pipe 5 and a check valve 3 at the release side. In this case, inside the canister 1, active carbon is arranged. The vapor gas introduced into the pipe 4 is adsorbed by the active carbon layer and only air is discharged from the check valve 3. The vapor gas adsorbed by the layer is led out to a purge passage 7 from the pipe 5 by use of the negative pressure generated at an intake manifold 8 of an engine.
Patent JP-H0658842-A (JP)
Title: Lens meter and measuring method therewith
Inventor: KAJINO TADASHI
IPC: G01M11/02
Filed: 1993-04-30
Abstract: PURPOSE:To measure the degree of entry with higher reliability by a method wherein a progressive lens measuring mode is provided, the diopter is measured continuously at a specified interval to detect a far sight area and the refractivity is measured and stored to switch a display over to the measurement of the degree of entry based on a memory completion signal. CONSTITUTION:When a progressive lens measuring mode is entered with a progressive lens measuring switch, two curves 30 and a rectangular target indicated fixed are displayed on a screen of a display 1. A lens to be inspected is moved and the target is made to match a marker 32 to store a diopter (a). The target 33 appears on the marker 21, a lens is moved to overlap on the target and a diopter (b) is stored. Spherical diopters as the diopters (a) and (b) are compared and when a difference is within a specified range, a measuring point is determined to be near a far sight part and when it is outside the range, the measuring point is determined to exit at a progressive part. When the measuring point exists near the far sight part, the marker 32 is displayed on the target 33 and the lens to be inspected is moved to the user. During the period, the diopter is measured continuously to detect a change in the degree of entry per moving value with a computer. The lens is moved by a specified distance and when the target 34 coincides with the marker 32, the marker 32 is changed to the shape of a cross marker 35. A measured value is stored and a shift is made to a short sight part measurement automatically.
Patent JP-H09309489-A (JP)
Title: Device and method for ship steering control for marine float
Inventor: WAKUI MASAKO
IPC: B63B35/28
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To steer a ship with high accuracy, by controlling a winch in accordance with a ship steering route obtained by a judge means judging the ship steering route leading to a target position of moving destination from the present position of a marine float, and managing its ship. SOLUTION: A maximum rotary angle of a barge obtained by a model arithmetic device 12 is in a range of safe rotary angle, in the case of judging no obstacle even by linearly moving from the present position to a target position, a ship managing route setter 13 selectively sets a route linearly moving to the target position, a setting result is fed to a wire operating amount arithmetic device 15. In the wire operating amount arithmetic device 15, by a preset route and a control data from a model applicable control system 16, in order to linearly steering the barge to the target position, each wire operating amount is calculated, an arithmetic result is fed to a winch operating signal setter 18, by a winch controller 22 of a winch device 8, a winch 21 is drive controlled, the barge is automatically steered.
Patent JP-H10321566-A (JP)
Title: Method for polishing semiconductor device
Inventor: TSUNODA KATSUMI
IPC: B24B1/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a method for polishing semiconductor device by reducing the number of foreign matters in polishing the semiconductor device by polishing the semiconductor device with a second polishing cloth having lower hardness lower than a firs polishing cloth has after the device is polished with the first polishing cloth, and then, only with pure water by using the second polishing cloth in polishing the device. SOLUTION: In polishing a semiconductor device by using a chemical mechanical polishing device, the semiconductor device is polished with a second polishing cloth having lower hardness than a first polishing cloth has after the device is polishing with the first polishing cloth, and then, only with pure water by using the second polishing cloth. The suitable polishing amount X and polishing pressure P with the second polishing cloth are 100 Å<=X<=1,000 Å and 70 g/cm<2> <=P<=210 g/cm<2> , respectively, and the suitable polishing time T with the pure water is 10 sec<=T<=60 sec. The suitable hardness of the first and second polishing cloths are 60-95 (ASKER-C) and 20-70, respectively.
Patent JP-H04328823-A (JP)
Title: Manufacture of epitaxial wafer for light emitting diode
Inventor: MAEDA KATSUNOBU
IPC: H01L21/205
Filed: 1991-04-29
Abstract: PURPOSE:To manufacture nitrogen atom containing GaAs1-xPx epitaxial wafers having high quality PN junction within a relatively short time. CONSTITUTION:In order to vapor phase epitaxial growth a GaAs1-xPx (0.4<=x<=0.9) having PN junction on a GaP single crystal substrate, the partial pressure of Ga component and that of phosphorus and arsenic components during the epitaxial growth step of a nitrogen atom containing N-type Ga1-xPx are specified to be 0.003 or 0.02atm while the partial pressure of Ga component and that of phosphorus and arsenic components during the epitaxial growth step of nitrogen atom containing P-type GaAs1-xPx are specified to be 0.01 or 0.05atm. Thus, a P-type layer in sufficient thickness for efficiently emitting the light inside a crystal can be grown meeting the requirement for small diffusion. Through these procedures, the light emitting diode in orange, yellow color, etc., having almost the same luminance for the outdoor application as that of the lilght emitting diode manufactured using the crystal grown by a liquid phase process can be manufactured within a relatively short time.
Patent JP-S6019513-A (JP)
Title: Preparation of dielectric curved surface body
Inventor: IIJIMA JIYUNZOU
IPC: H01Q15/02
Filed: 1983-07-14
Abstract: PURPOSE:To obtain a dielectric curved surface body of high precision by a method wherein metallic patterns are buried in the grooves of a mold having many grooves cut in parallel on a curved surface, the surface over the patterns is molded with dielectric material, then, the above mold is released and the internal surface of the curved surface body is covered with the above dielectric. CONSTITUTION:The surface of the mold 3 is manufactured to a specified curved surface, many grooves 3a into which metallic patterns 1 are inserted are manufactured in advance by an NC milling machine 4 and the metallic patterns 1 are etched flatly and with high precision. The metallic patterns 1 are inserted into the grooves 3a of the mold 3, the upper surface of the metallic patterns 1 is covered uniformly with reinforced plastics 2. The reinforced plastics 2 is hardened, the metallic patterns 1 are stuck fast according to the curved surface, the mold 3 is released, the lower surface of the curved surface is covered with reinforced plastics 2 to wrap-up the metallic patterns 1 internally, thereby completing the final product.
Patent JP-S617831-A (JP)
Title: Overhead projector
Inventor: OOTA HAJIME
IPC: G03B21/132
Filed: 1984-06-22
Abstract: PURPOSE:To realize the overhead projector which has both electronic blackboard device function and projector function by providing the function which enlarges and displays image information in addition to the electronic blackboard device function. CONSTITUTION:A light source 6 is arranged under a transparent tablet 5 where an X-Y pattern for an electronic blackboard device is spread and a transparent sheet 6 which is arranged in contact with it, and a lens 10 and a mirror 11 are provided over them. Then, the position of an image character drawn with a pen 3 for coordinate detection is calculated by a controller 7 and recorded in a storage device 8, and the image information is enlarged and displayed on a screen 2. Thus, the overhead projector which has both the electronic blackboard function and the projection function is realized.
Patent JP-H11328443-A (JP)
Title: System and method for generating three-dimensional panorama image and recording media therefor
Inventor: OZAKA SHOJI
IPC: G06T1/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a system for generating a panorama image with which three-dimensional graphic data with texture are synthesized. SOLUTION: An image inputting part 1 inputs actually photographed background image data. A processing controlling part 4 connects the inputted background image data for generating one panorama image. The image inputting part 1 inputs object image data constituted of three-dimensional graphic data. The processing control part 4 inputs light source information being light source setting substantially equal to that of the background image data through an operation inputting part 2. The processing control part 4 renders the object image data for applying texture to the data according to the inputted light source information. The processing controlling part 4 synthesizes the rendered object image data with the panorama image, and an image displaying part 6 displays the synthesized panorama image.
Patent JP-H01308788-A (JP)
Title: Multistage grain storage tank
Inventor: SATAKE TOSHIHIKO
IPC: B65D88/26
Filed: 1988-05-25
Abstract: PURPOSE:To eliminate an unnecessary space and the need of a conveyer by a method wherein four standing side walls are assembled in a box shape, a plurality of swash plates tilting in one direction are provided vertically in said side walls, and a supply port is provided at the lower part of the upper slope of the swash plate and an exhaust port is provided at the upper part of the lower slope, respectively. CONSTITUTION:Tanks 1A and 1B are formed in stages, each tank 1A, 1B consists of standing side walls 2, 3, 4, 5 assembled in a box shape and a swash plate 6 which is tilted in one direction is provided at the lower part of a portion enclosed with the side walls 2, 3, 4, 5. The swash plate 6 which forms the bottom of the tanks 1A, 1B is tilted with an angle larger than the one where grain flows down without stopping, that is, the angle of repose. Supply ports 7, 8 for supplying grain are provided at the upper part of the side wall 3, and exhaust ports 9, 10 are exhausting grain are provided at the lower part of the side wall 5. The supply port 7 of the tank 1A is equipped with a supply door 13 and the exhaust port 9 is equipped with an exhaust door 14; the supply port 8 of the tank 1B is equipped with a supply door 15 and the exhaust port 10 is equipped with an exhaust door 16, respectively.
Patent JP-S5354432-A (JP)
Title: Memory device
Inventor: SAITOU MITSUO
IPC: G06F3/14
Filed: 1976-10-28
Abstract: PURPOSE: To make it possible to ignore the loss of a head moving time effectively by modifying the order of the access against the stored data. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04288356-A (JP)
Title: Thermoplastic resin composition
Inventor: FURUKAWA SADAFUMI
IPC: C08L23/10
Filed: 1991-03-15
Abstract: PURPOSE:To provide a new thermoplastic resin composition which is very excellent in the balance among various properties such as moldability, rigidity, and resistance to impact, oil, chamicals and water and can give a molding such as a film or a sheet excellent in appearance and transparency. CONSTITUTION:A thermoplastic resin composition comprising 100 pts.wt. resin composition comprising 5-95wt.% polypropylene and 95-5wt.% polyamide and 1-30 ots.wt. low-moledular polypropylene.
Patent JP-S5829611-A (JP)
Inventor: NEZU SUMIO
IPC: B28B7/18
Filed: 1981-08-14
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-S62284216-A (JP)
Title: Manufacture of film type resistance for flow rate sensor
Inventor: OOTA MINORU
IPC: G01F1/692
Filed: 1986-06-02
Abstract: PURPOSE:To stabilize the temperature dependent resistance characteristic of a film type resistance for a flow rate sensor by transforming the crystal structure of a titanium dioxide layer formed on an insulating film to a rutile type and then forming a platinum pattern layer. CONSTITUTION:A silicon dioxide layer 2 is formed on a silicon single crystal plate 1 as the 1st insulating film. Then, the titanium dioxide layer 3 is formed thereupon by vapor deposition or sputtering. This titanium dioxide layer 3 is heat-treated at >=800-900 deg. where its crystal structure is converted to the rutile type to transform the titanium dioxide layer 3 from anatase type crystal structure to rutile type crystal structure as stable structure, then the platinum pattern layer 4 is formed, and the 2nd insulating film 7 is further formed. Then internal stress of the platinum pattern layer 4 which is generated in manufacture is suppressed by this manufacturing method, and the film type resistance for the flow rate sensor which has stable temperature dependent resistance characteristics is obtained.
Patent JP-S6013952-A (JP)
Title: Method and apparatus for detecting position of control rod of jet pump
Inventor: HANSU SHIYURAIBAA
IPC: F02D31/00
Filed: 1984-06-22
Abstract: 1. An arrangement for controlling an internal combustion engine : - comprising a fuel injection pump with a regulating rod (11) controlled by a stepping motor (16) to positions which in each case determine the quantity of injected fuel ; - comprising a position regulator (9) which determines the position of the regulating rod in dependence upon the difference between a theoretical position value and an actual position value, the position regulator consisting of a micro-computer which calculates the number of regulating steps to be executed by the stepping motor (16) for each quantity of injected fuel, each regulating step changing the quantity of injected fuel by the same amount, and where the absolute value of the quantity of injected fuel is determined by the number and direction of the regulating steps, commencing from a calibration point ; - comprising a speed of rotation indicator in the form of a toothed disc (1, 2) which is coupled to the motor (10) ; and - comprising a tooth pulse generator (3, 4) which scans the toothed disc (1, 2) and supplies rotational speed pulses (5) at a pulse frequency proportional to the speed of rotation ; characterised in that - the position regulator contains a rotational speed regulator (9) which determines the position of the regulating rod in dependence upon the difference between a speed of rotation signal (19) and a theoretical speed of rotation (18) ; - that a PLL-circuit is provided, supplied with the rotational speed pulses (5) and supplying an analogue voltage proportional to the curve of the rotational speed, as an actual rotation speed signal (n) ; - that the micro-computer determines the rotational speed and the change in speed of rotation between two injection points to determine therefrom the no-load state ; and - that in the no-load state the micro-computer calculates the quantity of injected fuel necessary to maintain a predetermined no-load speed, taking into account additional engine characteristics, such as temperature and pressure, to which speed it assigns the current position of the stepping motor as a calibration point.
Patent JP-S61279250-A (JP)
Inventor: BENGUTO OOKE GOORAN GUMESUSON
IPC: A61M1/14
Filed: 1986-06-03
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-H09285900-A (JP)
Title: Device for joining materials
Inventor: KOMATSU SAKAE
IPC: B23K20/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To improve productivity, to reduce the failure of a material, and a shorten a die changeover time, etc., by cutting the plate shaped materials to a shape by which they can be engaged each other by projecting and recessing parts, and press fitting and joining them after they are engaged each other. SOLUTION: At the time of changing the material, a spacer 1 is set on the front surface of the device, and the rear end face of a preceding material 2 and the front end face of a following succeeding material 3 in a die, are butted in a joining device. The vertical movements of the ram surface of a press are transmitted to a material joining device through the spacer 1, and the plate shaped preceding material 2 and the succeeding material 3 are cut into engaging shapes by projecting and recessing parts shown in the die 4. Next, the rear end face of the preceding material 2 and the front end face of the following succeeding material 3 in the die, which are in the engaging shapes, are fitted.  By press fitting the material by the surface of the stripper 5 of the joining device, joining by thickening the thicknesses of the preceding material 2 and the succeeding material 3 becomes possible to eliminate a clearance between the preceding material 2 and the succeeding material 3. At the time of changing the die, the same operation as that required at the time of changing the material becomes possible without removing the material being worked in the die 4.
Patent JP-S5652912-A (JP)
Title: Frequency converting circuit
Inventor: NISHIYAMA TAKESHI
IPC: H03D7/00
Filed: 1979-10-05
Abstract: PURPOSE:To make it possible to excite a mixer by a local oscillator which provides a small output, by amplifying in common a local oscillation signal from the local oscillator by means of the FF amplifier. CONSTITUTION:A signal from the local oscillator 22 is compounded with a signal from the signal input terminal 21 by the compounding device 23 and also it is amplified by the RF amplifier 24 and goes into the mixer 25. And said signal is converted to an IF signal by the mixer 25, is amplified by the amplifier 26, and is output to the terminal 27.
Patent JP-S5354851-A (JP)
Title: System for hot water supply and room cooling making use of solar heat
Inventor: KAWAGOE SHIGEKAZU
IPC: F24S90/00
Filed: 1976-10-27
Abstract: PURPOSE: To simplify piping of the above-identified system by arranging such as to detect the water temperature with a thermostat provided in an upper portion of a hot water storage tank and supply hot water from the hot water storage tank when the detected temperature is within a range capable of room heating while heating water when the temperature is below the afore-mentioned range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05302602-A (JP)
Title: Accumulator
Inventor: OUSU KAZUO
IPC: F15B1/24
Filed: 1992-04-23
Abstract: PURPOSE:To effectively utilize a dead space and improve the safety of a large capacity accumulator such as the injection device of a die-cast machine by directly connecting, to an elevated oil pressure supply point, an oil junction means which is connected to a manifold block through the side wall of a gas accumulator which is fitted to a piston accumulator. CONSTITUTION:A piston accumulator 10, which is fitted to the inside of the outer cylinder 20 of a gas accumulator 15, is partitioned in a gas pressure chamber A and a hydraulic pressure chamber B by means of a piston 12. The gas accumulator 15 is provided with an upper gas pressure chamber C along the circumference of the piston 12, a lower gas pressure chamber D on the bottom of the outer cylinder 20 and this chamber D is communicated to the gas pressure chamber A through a communicating hole 17 as well as providing a communicating passage 16 in a bottom closed portion 10b. Further, an 'L' shaped oil passage 18 is formed in the bottom of the hydraulic pressure chamber B by means of providing an opening in the bottom closed portion 10b and is connected to a manifold block 26 through an oil passage conjunction means 19 which is led to pierce the side wall of the outer cylinder 20.
Patent JP-H05299873-A (JP)
Title: Wave absorbing method for article, wave absorbing structure for article printed board ferrite sheet used for wave absorption and manufacture thereof
Inventor: NODA KENICHI
IPC: H05K1/03
Filed: 1992-04-22
Abstract: PURPOSE:To prevent the leakage and radiation of electromagnetic wave from electronic equipment to the outside by enclosing an electric wave source and an article with a ferrite sheet the main component of which is ferrite, and molding a printed board out of the ferrite sheet thereby to absorb the electric wave by ferrite. CONSTITUTION:An electric wave source 1 and an article 2 incorporating the electric wave source 1 are enclosed and covered with a ferrite sheet 3 obtained by molding and hardening a material mainly composed of fine ferrite particles into a thin sheet, or a printed board is molded out of the ferrite sheet and the electric wave is absorbed by the material properties of ferrite. As the method of enclosing a covering, the ferrite sheet 3 is used, and an inner case 4 is provided for directly enclosing the printed board, microcomputer chip and the like of the electric wave source 1, and the inner case 4 itself is formed from the ferrite sheet 3 or the ferrite sheet 3 is applied on and bonded to the inner surface of the inner case 4. Alternatively, the printed board as the electric wave source 1 is formed from the ferrite sheet 3.