baber/WOPTO huggingface dataset:
Patent JP-H08117213-A (JP)
Title: X-ray radiographic device
Inventor: TAKEMOTO TAKAYUKI
IPC: A61B6/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide an X-ray radiographic device, by which a good X-ray image having little light and shade can be obtained even in the case of using a small-sized X-ray tube device with a small heat capacity, and X-ray radiogra phy can be quickly performed. CONSTITUTION: An X-ray which is generated from an X-ray tube device 1 and transmitted through an object 2 is detected by a detecting part 3 formed by many detecting elements, and stored as digital data of every element in a second storage element matrix 6. A correcting means 9 is adapted to previously radiate an X-ray in the condition where an object 2 does not exist, read out corresponding data from a first storage element matrix where detection data of every element is stored, and normalize the detection data stored in the second storage element matrix 6. When normalization for every storage data is ended, a display circuit 7 reads out the normalized data of the second storage element matrix 6 according to an instruction of the correcting means 9, and display the same as an X-ray image on a display device 8.
Patent JP-H04143999-A (JP)
Title: Semiconductor memory
Inventor: SEGAWA MAKOTO
IPC: G11C11/413
Filed: 1990-10-03
Abstract: PURPOSE:To reduce a redundant cell as small as possible by comprising one spare section word line SMLi(i=1, 2) per section for a spare word line SMWLi. CONSTITUTION:Assuming that a defect occurs in one concrete example of a NOR circuit 11 in a spare decoder 10, the addresses of a memory cell are set as X0, X1,...,X7. A disable signal is sent to a main decoder MD via the NOR circuit 11 and a NOR circuit 13 in the spare decoder 10 whose fuse is cut off corresponding to the address, and the main decoder MD is set in a nonselection state, and also, the spare main word line SMWLi(i=1, 2) is selected via the NOR circuit 11 and a NOT circuit 12. Also, a NOR circuit 22 and a NOT circuit 25 in a section decoder are operated based on section address signals Z0, Z1, and Z2. Thereby, a spare section driver SSD is operated, and the spare section word line SMWLi(i=1, 2) is selected.
Patent JP-H04144881-A (JP)
Title: Paper guide device in folding machine of rotary press
Inventor: OBARA ISAO
IPC: B65H45/16
Filed: 1990-10-03
Abstract: PURPOSE:To suppress the corrugating phenomenon of the end part of a pull-out binding and allow a high speed operation regardless of the condition of paper quality by disposing a brush having restorable bristles having a determined length planted on the outer circumferential position of a needle drum and a position between the needle drum and a biting drum. CONSTITUTION:Brushes 23, 24 are disposed on the outer circumferential position of a needle drum 14 and the position ranging from the space between the needle drum 14 and biting drum 15 to the outer circumference of the biting drum 15. In the brushes 23, 24, restorable bristles 25 having a length of about 30-40mm and a thickness of about 0.2-0.3mm are planted. When the rear end part 19 of a folded sheet 29 is carried between the biting drum 15 and the brushes 23, 24 situated along the biting drum 15, the flapping of the rear end part 19 of the pull-out binding 29 is absorbed by the elasticity of the bristles 25 of the brushes 23, 24.
Patent JP-S63120202-A (JP)
Title: Method for detecting leading end part of coil
Inventor: YAMAMOTO TAKANORI
IPC: G01B11/00
Filed: 1986-11-08
Abstract: PURPOSE:To confirm an accurate position, by a method wherein a wound coil is irradiated with light when the leading end of the coil is detected in order to unwind the coil from the leading end thereof and the image of the reflected light from the coil is picked up by a camera and subjected to image processing to form a light and shaded binarized image to know steep light and shade change. CONSTITUTION:A drum like coil 1 bundled by a hoop 3 is mounted on a mount device 2 composed of a cradle in a freely rotatable manner and an illuminator 4 having a light source having directionality and uniform in the lateral direction thereof is arranged above the coil 1. Next, the light from the illuminator 4 is allowed to irradiate the coil 1 to form shade due to the difference in level on the outer peripheral surface of the coil 1 and the image of said shade is picked up by a television camera 5 or a unidimensional line sensor to obtain an image signal which is, in turn, inputted to an A/D converter 6. Thereafter, the output signal of said converter 6 is sent to a memory and operation apparatus 7 having a memory part 8 and an operation part 9 mounted therein to form a binarized image of which the edge is emphasized and said image is synthesized along with a binarized light and shaded image prepared to sharply detect the difference in level at the leading end of the coil.
Patent JP-H09124274-A (JP)
Title: Electric/fluid pressure control system for extendable boom
Inventor: HENRII DEI BAASUHAROO
IPC: G05D7/01
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To perform accurate and automatic speed control of boom sections of an extensible boom. SOLUTION: An electric-fluid pressure operation system for an extensible boom contains one or more fluid pressure cylinders TC2 and TC3 to impart relative motion between boom sections BS, OMS and FS. A source of a pressurized fluid is sent through a control valve containing a solenoid valve connected to the source of the pressurized fluid by the fluid. A control current in proportion to a desired flow rate of the fluid to the fluid cylinders is supplied to a solenoid control valve. A flow control valve structure is provided to be operated by combining it with the solenoid control valve, and a flow control valve contains a related pilot valve to receive a variable pressure signal from the solenoid control valve. An electric control signal imparts gentle starting and gentle stopping of the sections BS, OMS and FS.
Patent JP-H11936-A (JP)
Title: Injection molding device
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/74
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding device, in which a heating nozzle can easily be guided to a predetermined position. SOLUTION: A heating nozzle 12 is equipped with a guide and a sealing ring 60 mounted at the periphery of its front end. The stainless steel ring fits to the surroundings of the nozzle and bends onto the front end of the nozzle and has fingers for holding the ring at a predetermined position. A thermocouple element 54 extends through the groove of the ring and bends into a hole provided at the front end of the nozzle. One of the fingers bends onto the thermocouple for holding it at a predetermined position. The ring has a continuous surface sloped towards the circumferential direction at its protruded part so as to perform a secondary sealing against the leakage of a melt. A large number of fingers extending rearwards have notches for accepting a wire wound around the nozzle and holding the thermocouple element and the ring at their predetermined positions.
Patent JP-H09116505-A (JP)
Title: Optical receiver
Inventor: GOTO MASAHIRO
IPC: H04B10/50
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To select automatically a path for an optical signal by comparing DC components of signals of plural light receiving elements and controlling a power supply for an amplifier circuit amplifying an output signal of the light receiving elements based on the result of comparison. SOLUTION: The optical receiver is made up of light receiving elements 3, 4 at each path to apply photoelectric conversion to optical signal of plural paths, amplifier circuits 7, 8 amplifying AC components of the light receiving currents to the light receiving elements 3, 4, a signal synthesis circuit 13 receiving the amplified output signal and generating a synthesis output signal, a comparator circuit 14 detecting and comparing the level of the DC component of the light receiving elements 3, 4, and amplifier circuit power supply control circuits 11, 12 receiving an output signal of the circuit 14 to control power supplied to the amplifier circuits 7, 8.  Then the comparator circuit 14 compares the levels of the DC components 25, 26 of the light receiving currents flowing to the light receiving elements 3, 4 and output signals 27, 28 of the circuit 14 are used to control the supply of a current only to an amplifier circuit connecting to the light receiving element with larger DC signal component 25(26) in the amplifier circuits 7, 8.
Patent JP-H0693465-A (JP)
Title: Primary coating chromate composition for precoated steel sheet and treatment thereof
Inventor: KABEYA MOTOO
IPC: B05D3/10
Filed: 1992-09-10
Abstract: PURPOSE:To provide a chromate treating technique using a chromium composition constituted of a specified compn. such as 2C2B coating. CONSTITUTION:The surface of a galvanized steel sheet is coated with a chromate composition in which the total chromium concn. is regulated to 5 to 30 (g/l), the chromium reduction rate to 5 to <30 (%) and the quantity of a granular silica sol to the Cr<3+> content in the chromium reduction rate X 0.5 to 3.0 (g/l), by 10 to 150mg/m<2> expressed in terms of metallic chromium to form a solid film. Immediately, it is charged to a drying furnace and is dried while regulating the maximum sheet temp. on the outlet side to 60 to 150 deg.C. In the coating chromate treating technique, its corrosion resistance, the adhesion of coating material and the uniform coating suitability of the film are maintained in high quality, and particularly, its coating corrosion resistance can remarkably be improved.
Patent JP-H11111728-A (JP)
Title: Manufacture of mosfet
Inventor: OKADA HIROSHI
IPC: H01L21/265
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of punch-through, without elongating the diffused length of a semiconductor layer in the orthogonal direction in a semiconductor region. SOLUTION: An MOSFET is manufactured by forming a semiconductor region having a second or first conductivity by diffusing first ions implanted into a semiconductor layer 2, having the first or second conductivity and a source region having the first or second conductivity by diffusing second ions implanted into the semiconductor region. The first ions are implanted into the semiconductor layer 2 in an obliquely crossing state, and the second ions are implanted into the semiconductor region perpendicular to the semiconductor layer 2.
Patent JP-H06115859-A (JP)
Title: Elevator car
Inventor: YANAGI NAOHIKO
IPC: B66B11/02
Filed: 1992-10-06
Abstract: PURPOSE:To decrease the thickness of a marble and to reduce the weight of the whole of a car by a method wherein a floor and a side plate are formed of a plate material formed such that a sheet of a marble is attached directly on the surface of a plate of honeycomb constitution, in a car having a floor and a side plate formed of a marble as a surface finish. CONSTITUTION:In the car floor 35 of an elevator which is supported on a floor support, supported to a car frame, through a vibration insulating part 13, the front and rear end parts of a fireproof iron plate 17 are bent downward and frames 18 and 18 formed in an U-shape in cross section are fixed to the right and left end parts of the bent part. A honeycomb 32 formed of aluminum or plastic is adhered on the upper surface of the fire-proof iron plate 17. A steel plate (or a plywood) 33 is laminated on the honeycomb 32 and a thin marble sheet 34 with a thickness of approximate 3-5mm is securely further fixed as a surface finish material thereon. This constitution causes prevention of breakage and notch of a marble through the presence of the honeycomb 32 having excellent compression strength in the direction of thickness though the marble sheet with a thin thickness is used.
Patent JP-2001091976-A (JP)
Title: Light deflection device
Inventor: MORIKAWA TAKASHI
IPC: G02F1/335
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To two-dimensionally deflect a light beam with low driving voltage and a high utilization factor of the light by utilizing a small-sized optical waveguide element which uses only one substrate and does not necessitate optical axis control. SOLUTION: The device is provided with a thin film optical waveguide 3 arranged on a conductive single crystal substrate 1 and having an epitaxial electro optical effect. An electrode 5 for controlling the light beam in the optical waveguide is arranged on the optical waveguide 3. A light emitting prism 9 for emitting the light beam in the optical waveguide 3 is arranged on the more downstream light beam side of the optical waveguide 3 than the position where the electrode 5 for controlling the light beam in the optical waveguide is arranged. A buffer layer is arranged between the single crystal substrate 1 and the optical waveguide 3. An upper side electrode 5 is arranged between the optical waveguide 3 and the electrode 5 for controlling the light beam in the optical waveguide.
Patent JP-S62128495-A (JP)
Inventor: OCHI MASAFUMI
IPC: H05B41/24
Filed: 1985-11-29
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-H0581782-A (JP)
Title: Phase correcting circuit for clock signal
Inventor: SUMIHIRO HIROSHI
IPC: G11B20/14
Filed: 1991-09-18
Abstract: PURPOSE:To improve further an error rate at the time of demodulation by a signal read from the data byte of the recording medium of an optical magnetic disk, etc., with a data read clock. CONSTITUTION:The signal read from the optical disk 2 is made a digital signal by an A/D converter 8 and applied to a PLL error detecting circuit 10. The oscillation frequency of a VCO 14 is controlled by a control signal from the PLL error detecting circuit 10, and a master clock signal is generated and the master clock signal is controlled by a delay controller circuit 16 and applied to the A/D converter 17 as the data read clock. The signal read from the optical disk 2 made the digital signal by the A/D converter 17 whose data pattern is analyzed by a data detecting circuit 20 and a correction signal is fed back to the delay controller circuit 16 so that the phase of the data read clock coincides with the signal read from the data byte of the disk.
Patent JP-H0577680-A (JP)
Title: Vehicle power distribution adjusting device
Inventor: IIDA KATSUMI
IPC: B60R16/02
Filed: 1991-09-18
Abstract: PURPOSE:To prevent when there is a too large demand for power degradation of a function due to power supply shortage, for example, decrease of illumination of a head light or decrease of wind force of a blower to avoid giving the impression that an automobile lacks power. CONSTITUTION:Electric demand equipment is divided into a higher priority group and a lower priority group. The higher priority group includes equipment whose functions are degraded when power is in short supply, for example, a head light or blower. The lower priority group includes equipment whose functions are not substantially degraded under the same conditions, for example, a rear defogger or seat heater. If there is a demand for power, the total demand (W1+W2) is first determined. If the value exceeds the allowable power Ws, the excessive electric energy W0 is calculated (step 104). The second demand equipment group is driven and controlled so that consumed power equals the demand W2 of the second demand equipment group minus the excessive electric energy W0 (step 107, 108)
Patent JP-H06223788-A (JP)
Title: Thick film resistor and high voltage discharge lamp having the resistor
Inventor: JIYAGANATAN RABI
IPC: H01J61/34
Filed: 1993-10-26
Abstract: PURPOSE: To provide an improved ceramic thick film resistor which is operated in a high temperature vacuum environment inside an envelope of an HID lamp by solving problems of handling, fixation and connection of respective resistors inside the lamp envelope and by preventing a lamp lifetime from depending on the malfunction of the resistor. CONSTITUTION: A high-pressure discharge lamp is provided with a thick film resistor consisting of a plurality of resistors. A first resistor 32 is housed inside a starting circuit for the lamp, and a second resistor 33 is connected in series to an arc tube during operation of the lamp in order to remove a flicker. The thick film resistor of the integral structure facilitates fixation and connection of a lamp outside container to the resistors. A resistor substrate has a surface emissivity of more than about 0.5, more preferably, more than about 0.9 in order to apply radiation cooling inside a lamp outer tube enough to prevent any malfunction of the resistor while keeping a dimension of the resistor to a level small sufficient for use as a constituent element inside an HID lamp.
Patent JP-H11111633-A (JP)
Title: Ion-implantation simulating method and record medium stored with ion-implantation simulation program
Inventor: FUKUDA SANAE
IPC: H01L21/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an ion-implantation simulating method by which the actual ion-implantation distribution immediately after ion implantation can be reproduced with high accuracy, without making the calculation time long. SOLUTION: The concentration distribution of implanted ions is calculated by finding the resting positions of individual implanted ions by calculating the energy lost, when the implanted ions are scattered with atomic nuclei and electrons, while successively tracking the scattering of individual implanted ions in a target material. In an ion-implantation simulating method using the Monte Carlo simulation, a probability of implanted ions passing through a prescribed electron concentration is calculated in advance, and the electron concentration used for the calculation of the electron loss (S191) is decided, based on the probability. Consequently, the effect of the electron concentration distribution is incorporated into the calculation of the electron loss, and the calculation time is not increased.
Patent JP-S62126718-A (JP)
Title: Serial parallel conversion circuit
Inventor: YAGI TOSHIHARU
IPC: G11C19/20
Filed: 1985-11-27
Abstract: PURPOSE:To eliminate the need for a delay circuit by providing a selection circuit selecting an output of a shift register and an output of a FF between the shift register and each FF while a frequency division clock is used as a control signal. CONSTITUTION:An input data 10 is subjected to retiming at a phase of an input clock 11 by an n-stage shift register 1 and shift data 12-1-12-n are inputted to selection circuits 2-1-2-n. The circuits 2-1-2-n sends the data 12-1-12-n to FF3-1-3-n when the 1/n frequency division clock 13 outputted from a 1/n frequency division circuit 4 is at an H level and sends output data 15-1-15-n of the FF3-1-3-n to the FF3-1-3-n when the clock is at an L level. The FF3-1-3-n applies retiming to select data 14-1-14-n sent from the circuits 2-1-2-n and output the result at the outside of the circuit and then sends it to the corresponding circuit 2-1-2-n. That is, when a clock 12 is at an H level, the FF3-1-3-n output the data 12-1-12-n and keep the preceding state when the clock 13 is at an L level.
Patent JP-2001091305-A (JP)
Title: Measuring instrument case mounting apparatus
Inventor: ASAMI TOSHIAKI
IPC: G01D11/30
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To make fixable a plurality of measuring instrument cases in a close contact state with a panel, using a simple mounting tool. SOLUTION: The measuring instrument case 1 having a flange 5 at a front operating part and an engaging groove 15 at the body 11 is inserted in a panel 7 with its back side inside the panel. A mounting tool 17 is formed to match with the outside shape of the instrument case 1 at a thickness not greater than the flange 5 and fitted to the instrument case 1. The mounting tool 17 has an engaging claw 21 engaged with the engaging groove 15, and holders 23 projecting together from the diagonal corners and a thin elastic frame 29 at the top end of the panel 7. The engaging claw 21 of the mounting tool 17 fitted to the instrument case 1 is engaged with the engaging groove 15 of the body 11 and moved forward while screws 25 inserted in the holders 23 are screwed into them to butt the elastic frame 29 and the screws 25 on the back side of the panel 7.
Patent JP-H10110992-A (JP)
Title: Central ventilator
Inventor: SHIMURA TATSU
IPC: F24F3/044
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To shorten the total extension of piping, and miniaturize the main body of a ventilating unit, and cope easily with a housing of three stories or over; too, by dispensing with the piping space between upper and lower floors. SOLUTION: The central ventilator is of such constitution that the indoor of a building which has a plurality of floors above and below can be ventilated. In this case, there are equipped a tubular pipe which connects the interior of a room with the exterior and a ventilation unit body 20 which forms a compulsive air current inside this pipe, and these ventilation unit bodies 20 and the pipes are made independently for every floor of a building.
Patent JP-S61145632-A (JP)
Title: Output system of message
Inventor: WAKAO JUNICHI
IPC: G06F3/048
Filed: 1984-12-18
Abstract: PURPOSE:To attain accuracy and high speed for a required message output by providing an initial pattern output means, a detection means of a display device, a message selection means and an output means so as to select required portion of the initial pattern displayed on a screen. CONSTITUTION:A reception part 10 detects the presence of a request of an initial pattern from the operator. When the request of the initial pattern exists, an initial pattern output processing part 11 is activated, a medium selection pattern is outputted to a display device 2 for pattern display. Whether or not the operator selects a menu from a medium selection pattern is detected by a detection part 12. In selecting a menu, the next processing selection pattern is outputted and displayed. When the menu selection is executed, the corresponding message is retrieved by the end of all menu selection of the menu selection of the retrieval processing pattern and the retrieved message is outputted to a display device 2. Thus, the operator confirms the selected menu on one pattern.
Patent JP-2000239624-A (JP)
Title: Release liner and pressure-sensitive adhesive sheet
Inventor: TAKAHIRA HITOSHI
IPC: C09J7/40
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide release liner having a good mold release function without using a silicone series material such as a silicone series mold release agent or the like, and further having heat resistance wherein a shape change of curling or the like hardly occurs even when it is heated. SOLUTION: This release liner comprises a plastic film with a laminate structure composed of at least three layers, as both two surface layers, a mold release function layer 1 comprising a polyethylene film having density of 0.88-0.92 g/cm3 and a melt index of at most 10 g/10 min, and a surface film layer 3 having coefficient of linear thermal expansion equal to the mold release function layer 1, together with a reinforcing layer 2 having a melting point of at least 120 deg.C as an intermediate layer. A pressure-sensitive adhesive sheet is obtained by forming a pressure-sensitive adhesive layer on a surface of the mold release function layer 1 in the release liner 4.