baber/WOPTO huggingface dataset:
Patent JP-H0695228-A (JP)
Title: Camera capable of storing image pickup data and display device
Inventor: OGAWA HIDEHIRO
IPC: G03B17/18
Filed: 1992-09-09
Abstract: PURPOSE:To accurately display image pickup data by inhibiting operation for setting the kind of the image pickup data stored in a memory provided in a camera in the case of discriminating an image pickup state CONSTITUTION:In the case of setting an image pickup data storing mode by a personal computer 11, the computer 11 communicates with the camera first and reads the state of the camera 1. Whether the state of the film counter of the camera 1 is 'E' is judged. when it is 'E', the set screen of the image pickup data storing mode is displayed. When a stored item is set by the keyboard of the computer 11 and transferred to the camera 1 while viewing the screen, stored item set information is stored in a specified address. When the film counter of the camera shows other than 'E', it is judged that the film in the midst of picking up the image is loaded in the camera 1, and an error message that the setting of the stored item is inhibited is displayed in the midst of image pickup, and simultaneously, the rewrite of the stored item set information is inhibited. Therefore, the image pickup data is accurately displayed.
Patent JP-S61119372-A (JP)
Title: Pouring method in casting device
Inventor: UCHIDA MASASHI
IPC: B22D39/00
Filed: 1984-11-16
Abstract: PURPOSE:To reduce the pouring cycle time to a pouring port by making variable the prescribed angle at which a ladle is rolled over at a high speed in the rolling-over stage of the ladle and associating the threshold angle of the high- speed rolling-over to the ladle tilting angle in the stage of pulling up the molten metal from a holding burnace. CONSTITUTION:The ladle 15 is tilted by the required angle alpha of inclination to determine the quantity of the molten metal to be ladled to the prescribed quantity then the ladle 15 is rolled over to pour the molten metal through a pouring port 17 into the pouring port 22 of an injection sleeve 21 in the stage of pulling up the ladle 15 from the holding furnace 15. The prescribed angle betaat which the high-speed rolling-over of the ladle 15 is limited to the threshold angle is associated to the angle alpha of inclination so that the angle beta is set small when the angle alpha is small and the angle beta is set large as well when the angle alphais large. The rolling-over is executed at the high speed up to the prescribed angle beta in the initial period of the rolling-over of the ladle 15 and the rolling- over is continued at the low speed and the pouring is executed after the prescribed angle beta is exceeded with respect to the pouring. The reduction of the pouring time for the casting device is thus made possible.
Patent JP-H1188018-A (JP)
Title: Multi-antenna attachment metal fixture
Inventor: FUJITA TOSHIO
IPC: H01Q1/12
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive multi-antenna attachment metal fixture which has good external appearance and can attach plural antennas in an easy and compact way. SOLUTION: This metal fixture consists of a base metal parts 5 which is fixed to a handrail wall 3 of a veranda, an arm attachment metal parts 6 and plural arms 7. Then the parts 6 is fixed to the part 5 with sliding curved surface contact, and the arms 7 are fixed to the parts 6 at a specific angle. Meanwhile, an angle adjustment hole is added to the parts 6 which is attached to the parts 5 via a bolt. Thus, the arms 7 are attached at the positions of the parts 6 according to the azimuth angles of a satellite and accordingly the azimuth angles can be obtained by one adjustment.
Patent JP-S62101335-A (JP)
Title: Method and device for preventing buckling of width press
Inventor: TAZOE NOBUHIRO
IPC: B21B1/04
Filed: 1985-10-28
Abstract: PURPOSE:To prevent the buckling of a material effectively by adjusting the pressing position by a pressing roll according to the distribution of the width rolling reduction force varying of the width press metal die at the width rolling reduction time by the width press metal die. CONSTITUTION:In case of performing the width press of the tip of a material 1, it is detected by a detector 11, a signal 13 is inputted to an arithmetic control device 16 and a press force instructing signal 17 is outputted to a press force setting device 18. The hydraulic force corresponding to this signal 17 is given to a pressing cylinder 6 and a pressing roll 4 is pressed to the material 1 with the necessary pressing force. In this case, the center position in the width rolling reduction force distribution corresponding to the tip position of the material 1 by the detecting signal 13 is operated by an arithmetic control device 16 and a position indicating signal 19 is outputted to a position setting device 20 so as to conform the shaft center of the center roll 4 in the width rolling reduction force distribution. In this way the position of a pressing roll truck 10 is adjusted and the shaft center of the roll 4 is coincided with the center of the width rolling reduction force distribution. Similarly the center of the width rolling reduction force distribution and the shaft center of the roll 4 are conformed even in case of the width press time of the intermediate steady part and rear end part in the longitudinal direction of the material 1.
Patent JP-2000076488-A (JP)
Title: Three-dimensional virtual space display device and texture object setting information generating device
Inventor: MIYAUCHI NOBUHITO
IPC: G06T15/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To display a foreground image little in distortion by using computer graphics. SOLUTION: Since respective configuration points A', B', C', D', E' and F' in a texture object exist on straight lines obtained by connecting the respective configuration points A, B, C, D, E and F of a real body such as a building or the like to a viewpoint position, a texture picture in the texture object is obtained by calculating the coordinates of the respective configuration points on the texture object.
Patent JP-H0669510-A (JP)
Title: High-breakdown-strength semiconductor device
Inventor: NEGORO TAKAAKI
IPC: H01L29/06
Filed: 1992-08-17
Abstract: PURPOSE:To relax that an electric field is concentrated at the tip part of a field plate. CONSTITUTION:A field plate 20a used to prevent that the surface of a substrate is depleted and inverted directly under a metal interconnection 16 is located between the metal interconnection 16 and a substrate 2, and it is extended up to the upper part of a guard ring 12 from the upper part of a drain region 4. The field plate 20a is insulated from both the substrate 2 and the metal interconnection 16, and its base end part is connected to the drain region 4. A P-type low-concentration diffused region 22 which is connected to the guard ring 12 and whose conductivity type is the same as that of the guard ring 12 is formed on the surface of the substrate at the lower side of the field plate 20a.
Patent JP-2000071555-A (JP)
Title: Upper cover opening/closing mechanism for printer
Inventor: SATO AKIRA
IPC: B41J29/13
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To open/close an upper cover with a light force while mounting printed media. SOLUTION: The inventive mechanism can open/close an upper cover (printed media) 21 while keeping horizontal state by utilizing the inclination θ link bars 41F, 41B supporting the upper cover 21. Upper part (OPN) of the body case 11 can be opened when the upper cover 21 is moved to the downstream (upstream) side in the discharging direction of the printed media and can be closed when the upper cover 21 is moved to the other side. The mechanism further comprises a damper mechanism for suppressing the impact force at the time of closing the body case.
Patent JP-H1066231-A (JP)
Title: Vibration shutdown device
Inventor: YUI HIROYUKI
IPC: H04R1/06
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent tone quality from being degraded, by forming an impedance quick changing part on the way of a connecting wiring conductor in internal wiring of an electronic apparatus or mutual connecting between audio appliances. SOLUTION: In a wiring conductor 1 which connects a component A with a component B, a coating 12 on the way of it is removed partly to expose a core wire 11, the wiring conductor 1 is passed through an inserting part for fishline in an impedance quick changing part 2, using a fishing weight as an impedance quick changing part 2, and is caulked and fixed at an exposed part. The impedance quick changing part 2 is formed by placing a damper 5 constituted of foaming rubber, cotton or the like to avoid mechanical vibration from another part on a substrate 6 and retaining it with a double coated tape. As the component A and the component B, a different type of audio appliance from each other may be used without being defined to a circuit part. It is thus possible to reduce harmful vibration transmitted by the wiring conductor and contribute it to tone quality improvement and stabilization of an audio appliance.
Patent JP-H0288977-A (JP)
Title: Method for testing semiconductor device
Inventor: SHINTANI TERUO
IPC: G01R31/26
Filed: 1988-09-27
Abstract: PURPOSE:To instantaneously discriminate the propriety of a semiconductor device by inspecting the internal disconnection of the semiconductor device by simultaneously supplying electric currents from plural current sources to plural terminals of the semiconductor device and simultaneously reading the voltages across each terminal. CONSTITUTION:Electric currents from plural current sources 2 which are driven by a power source 1 are simultaneously supplied to plural terminal 4a-4n of a semiconductor device 4 to be tested through simultaneously opening and closing plural switches 3. In addition, the electric currents from the current sources 2 are supplied to an amplifier 6 through plural diodes 5 and fetched as an output voltage V0. When no internal disconnection exists in the device 4, the potential at each terminal 4a-4n is low and the output voltage V0 of the amplifier 6 is low, but, when internal disconnection exists, the voltage across the terminal connected with the disconnected part becomes extremely high and the output voltage V0 also becomes higher. Therefore, when the pointer of the measuring instrument scales out, the internal disconnection can be discriminated.
Patent JP-H0661478-A (JP)
Title: Semiconductor device
Inventor: ITO HIDESHI
IPC: H01L29/74
Filed: 1992-09-10
Abstract: PURPOSE:To miniaturize a module, improve yield and noise resistance property, simplify a drive circuit, and further improve the turn-off characteristics by forming a self arc-extinguishing type semiconductor power device and a MOSFET for switching it off in one chip. CONSTITUTION:A p-channel MOSFET (pMOS), where a p<+>-type region 13 which is a gate region of an SIThy part 100 of a surface part of an n<->-type layer 12 is a source region, a p<+>-type region 15 of a cathode short-circuiting part 200 is a drain region, and an electrode 19 on a silicon oxide film 17 is a gate electrode, is formed at the surface part of the n<->-type layer 12 so that the ON voltage of the pMOS is smaller than the contact potential difference of a pn junction between the cathode and the gate of the SIThy part 100. Also, a MOS capacitor CG between gates is formed between the p<+>-type gate region 13 of the SIThy part 100 and the gate electrode 19 of the pMOS and further the above pMOS is formed to be a depletion type.
Patent JP-S62102105-A (JP)
Title: Position detector
Inventor: HARA KENJI
IPC: H02K11/00
Filed: 1985-10-30
Abstract: PURPOSE:To correct a count miss in case a pulse number per second (pps) comes up by outputting a close pulse besides a coarse pulse and providing counters to count both pulses respectively. CONSTITUTION:Close pulse trains LA and LB of the pulse number nine times that of coarse pulse trains HA and HB from a pulse generator are counted with the counter 4 via a differentiation circuit 2 and the pulse trains HA and HB are counted with the counters 5 and 6 via a differentiation circuit 1 and made detection outputs of the positions of 12 bits D0-D11. When a counted value attains 9, the counter 4 is reset by the pulse of the circuit 1 via an inverter 3 and only the pulses HA and HB are counted by the counter 5. The counters 5 and 6 are actuated with the pulse with low pps and calculation of the counter 4 is disregarded even if the number of the pulse generator comes up and the counter 4 is not normally actuated. Further, when the pps is lowered, the counter 4 is synchronized with either of set/reset and actuated normally. Accordingly,the count miss in case the pps comes up can be corrected and the accurate position is detected.
Patent JP-H0290779-A (JP)
Title: System for positioning original on scanner
Inventor: ICHIKAWA MIKI
IPC: H04N1/04
Filed: 1988-09-27
Abstract: PURPOSE:To set an original at a correct position in a correct direction when setting by performing display based on processing information inputted by an input means on a display means at the time of setting the original on a scanner. CONSTITUTION:A host computer 13, when receiving the processing information decided by a range and a direction at the time of setting the original on the scanner 11 send from the input means 15 via terminal equipment 3, sends the processing information to the scanner 11 based on the instruction of an instruction means 14. The display means 12 of the scanner 11 analyzes the processing information sent from the host computer 13, and displays the range and the direction for the setting of the original. Thus, the instruction means 14 makes the host computer 13 send a parameter sent by the input means 15 to the scanner 11, and the display means 12 of the scanner 11 analyzes the parameter, and displays the range and the direction at the time of setting the original on the scanner 11. In such a way, an operator can set the original correctly.
Patent JP-H0288904-A (JP)
Title: Method for working platinum probe
Inventor: MURAKAMI HIROSHI
IPC: H01J9/14
Filed: 1988-09-27
Abstract: PURPOSE:To form recessed and projecting parts at the front end section of a probe so as to improve the sharpness of the probe by utilizing isleted precipitated materials produced on the front end section in the initial state of the electrolysis during the course of electrocrystallization of platinum. CONSTITUTION:Isleted precipitated materials 2 are precipitated at the front end section 1 of the stock of a platinum probe formed to the microform of the probe by using either an electro polishing or mechanical grinding method in the initial stage and the front end section 1 having fine recessed and projecting parts is formed. Therefore, the front-end micro sharpness of the probe can be improved further and a platinum probe can be manufactured with a high reproducibility. This working method is especially effective to a probe for STM which required front-end sharpness.
Patent JP-H0289290-A (JP)
Title: Static type integration circuit memory
Inventor: NAGASAWA SHIGENOBU
IPC: G11C11/41
Filed: 1988-09-27
Abstract: PURPOSE:To initialize the states of every memory cells within the short period of time immediately after power source apply by building-in a circuit to automatically initialize the value of every memory elements into the memory when the power source is supplied. CONSTITUTION:The circuit to initialize for every memory elements is built-in the memory itself when the power source is applied. This circuit consists of the time constant circuit of a resistance R and a capacity C and the circuit able to simultaneously write initialization information, all '0' for instance, into every memory element within the short period of time immediately after the power source apply to the memory with the use of this time constant. Thus, the state of every memory cell can be initialized within the short period of time immediately after the power source apply.
Patent JP-S62102353-A (JP)
Title: Down line loading system for program
Inventor: OSANAWA FUMIAKI
IPC: G06F9/445
Filed: 1985-10-29
Abstract: PURPOSE:To attain down line loading operation by reading a program to be loaded out of an external storage device by a host processor and sending a console panel command to which a write command and a write address are added in specific units to a slave processor. CONSTITUTION:The central processor 11 of the host processor 10 reads the program to be loaded out of a main storage device 12 and a write specification and a write address to the main storage device 22 of the slave processor 20 are added in every step to generate the console panel command. This console panel command is sent to the console panel interface circuit 25 of the slave processor 20 and written in the main storage device successively. Then when the writing of the final step is completed, the central processor 21 is started with a start command from the central processor 11 and the program written in the main storage device 22 is read out and executed.
Patent JP-S60136073-A (JP)
Title: Magnetic disk device
Inventor: HIRANO YOSHIYUKI
IPC: G11B19/04
Filed: 1983-12-23
Abstract: PURPOSE:To reduce extremely the degree of danger of a head crush accident by using a means which changes the spacing between a magnetic head and a magnetic disk within a range where the buoyancy of the head is produced by the dynamic pressure of a floating element. CONSTITUTION:When a magnetic head is floating, the length L between a slider 2 and the tip of a guide arm 6 is set at 30mm. with application of voltage. Thus the deflection amount of a plate spring is reduced by about 3mm. at a slider part 2, and the spacing is increased to 0.7mum. When a record/reproduction (R/W) instruction for information is delivered from a computer main body (not shown in the diagram), a positioning device 13 is actuated by a positioning device control circuit 11 with a command of a controller 10. Then the slider 2 is positioned at a desired track. Furthermore, a piezoelement 7 is driven simultaneously with the start of a positioning action. Thus the spacing is reduced. Then the end of the positioning action is informed to the controller 10, and an R/W action is executed by an R/W circuit 14.
Patent JP-S6483625-A (JP)
Title: Production of bearing ring
Inventor: MAEDA KIKUO
IPC: C21D9/40
Filed: 1987-09-24
Abstract: PURPOSE:To produce a bearing ring which maintains a long life at a high service temp. by subjecting a product formed from a steel contg. specific ratios of C, Si, Al, Mn, Cr, and O to hardening and tempering under specific conditions. CONSTITUTION:The bearing ring is produced from the steel material which consists, by weight, of 0.95-1.10% C, 1-2% Si or Al, <=1.15% Mn, 0.90-1.60% Cr, and the balance iron and is confined in the content of O to <=13ppm as a stock. Hardening of this product by heating is executed by adding ammonia to the atmosphere and infiltrating nitrogen into the surface layer of the stock, then tempering the product at 350-400 deg.C to adjust the product to <=5% residual austenite and >=60 hardness HRC. The bearing ring having the long life at the high service temp. of about 200-300 deg.C is thereby obtd. at a low cost.
Patent JP-H04121662-A (JP)
Title: Scanning apparatus of ultrasonic microscope
Inventor: KIMURA TOSHIHIRO
IPC: G01N29/26
Filed: 1990-09-12
Abstract: PURPOSE:To sample measured data after x-y scanning becomes stable by positioning the coordinates position in a sub-scanning axis direction at a position shifted by the approach run distance DELTAm of a sub-scanning axis from the outside of a scanning range by coarse adjustment operation. CONSTITUTION:An ultrasonic sensor 23 set at the center position of scanning is moved to a scanning initial position by coarse adjustment operation to be positioned and, thereafter, x-y scanning is started. By this method, the position of a y-axis where the sampling of measured data is started becomes a position shifted by DELTAy from the scanning initial position. Herein, DELTAy is an approach run distance enough to set the y-axis to constant speed. Therefore, when DELTAy is known, the sampling position of measured data in the y-axis can be determined by setting DELTAy as a preset value.
Patent JP-H0873692-A (JP)
Title: Flame-retardant resin composition
Inventor: KOYAMA HIROSHI
IPC: C08L67/00
Filed: 1994-09-08
Abstract: PURPOSE: To obtain a composition having excellent balance of physical properties of impact resistance, heat resistance, chemical resistance and moldability, comprising a PC resin, a polyalkylene terephthalate resin, a rubber-based copolymer, an organic phosphorus-based flame-retardant and a fluoro-based resin. CONSTITUTION: This composition is obtained by blending (A) 100 pts.wt. of a resin prepared by mixing (i) a PC resin having 16,000-29,000 viscosity-average molecular weight with (ii) a polyalkylene terephthalate resin in the weight ratio of the component (i)/(ii) of 75/25 to 90/10 with (B) 1-10 pts.wt. of a copolymer containing (i) a rubber-based copolymer and (ii) one or more selected from an aromatic vinyl monomer, a vinyl cyanide, a (meth)acrylic acid (ester) and a maleimide-based monomer as constituent components, (C) 2-10 pts.wt. of an organic phosphorus-based flame-retardant preferably composed of a condensed phosphoric ester of the formula [R1 and R2 are each a monofunctional aromatic group or aliphatic group; R3 is a bifunctional aromatic group; (n) is 0-15] and (D) 0.05-2 pts.wt. of a fluoro-based resin.
Patent JP-H10117006-A (JP)
Title: Thin-film photoelectric conversion device
Inventor: NAKAJIMA AKIHIKO
IPC: H01L31/056
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film photoelectric conversion device having improved optical absorption efficiency. SOLUTION: The device contains a polycrystalline photoelectric conversion layer (4) and a metallic thin film (3), covering one main surface thereof. The polycrystalline photoelectric conversion layer (4) has an average thickness within a range of 0.5 to 20μm. At least one of both main surfaces of the polycrystalline photoelectric conversion layer (4) has a surface texture structure, and the texture structure contains fine irregularities having a difference of elevation which is smaller than half a thickness of the polycrystalline photoelectric conversion layer (4) and practically in a range of 0.05 to 3μm.
Patent JP-H1088292-A (JP)
Title: Austenitic stainless steel excellent in stress corrosion cracking resistance
Inventor: SUZUKI OSAMU
IPC: C22C38/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an austenitic stainless steel excellent in stress corrosion cracking resistance without sacrificing hot workability and weldability. SOLUTION: This steel has a composition which consists of, by weight, 0.01-0.1% C, <=2.0% Si, <=3.0% Mn, 6.0-12.0% Ni, 15.0-19.0% Cr, 1.0-4.0% Cu, <=0.045% P, <=0.010% S, 0.2-2.5% Al, <=0.08% N, and the balance Fe with inevitable impurities and contains, if necessary, <=3.0% Mo and in which Al and N satisfy the relation of inequality 10<=Al/N<=80.