baber/WOPTO huggingface dataset:
Patent JP-2000021791-A (JP)
Title: Method of forming single crystal silicon layer and manufacture of semiconductor device
Inventor: YAMOTO HISAYOSHI
IPC: H01L21/336
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To uniformly epitaxially grow an Si layer at low temps. by epitaxially growing a polysilicon or amorphous Si layer or Si of a low-m.t. metal layer with seeds of steps to precipitate a single crystal Si layer by the cooling treatment. SOLUTION: On one main surface of a quartz glass substrate 1 a photoresist 2 is formed in a specified pattern, e.g. and irradiated with F+ ions 3 of a CF4 plasma with this resist 2 used as a mask to form a plurality of steps 4 on the substrate 1 by the reactive ion etching(RIE), then the photo resist is removed, a polysilicon film 5 is deposited on the entire surface including the steps 4, and the polysilicon film 5 is dissolved in a melt of the metal In 6 and gradually cooled to epitaxially grow the Si dissolved in the metal In with the steps used as seeds, thus precipitating a single crystal Si layer 7.
Patent JP-S5778657-A (JP)
Title: Manual stop mechanism of tape recorder
Inventor: OKABE KATSUHIKO
IPC: G11B15/10
Filed: 1980-12-25
Abstract: PURPOSE:To exactly execute a stop operation even when an electric power  supply is cut off, by reducing the extent of push-in of a stop operating lever for  executing the stop operation in the same way as the other operating lever. CONSTITUTION:In accordance with the operation of each operating lever corresponding to reproducing, sound recording, quick forwarding and rewinding, a charge lever 48 is operated each time by a driving plate which is interlocked with a tape running driving system and executes a reciprocating motion, stores energizing force for sliding supporting point plates 40, 42 constituting a means  for hooking each operating lever to a spring 49, to the right, and is hooked at  its position. After that, the hook of the charge lever 48 is released by a push-in operation of a stop operating lever 21, and hook of each operating lever is released. Accordingly, the stop operating lever 21 is operated sufficiently by an extremely little extent of push-in and push-in capacity for only releasing the hook of the charge lever 48.
Patent JP-H0470839-A (JP)
Title: Rotary coating device
Inventor: NAKAJIMA EIJI
IPC: G03F7/16
Filed: 1990-07-12
Abstract: PURPOSE:To collect splashes of coating liquid effectively on the internal wall surface of a cup so that the splashes do not reach a substrate by electrically charging the splashes of coating liquid which are produced at the time of coating. CONSTITUTION:A discharging electrode 2 can be shifted tip position as well as a nozzle 3, its stand-by position is shown by a solid line, and the tip of the discharging electrode 1 moves to almost right above the center of a substrate 10 as shown by an alternate long and two short dashes line. The discharging electrode 1 is connected to a high-DC-voltage power source part 2 and a DC high voltage is applied to the metallic part of a cup lower part 7 to cause corona discharge. For example, the minus side of the high DC voltage of 5KV is connected to the discharging electrode 1, and the plus side is connected to the cup lower part 7 and held at the same potential with the earth. Consequently, splashes are charged electrostatically by the discharging of the discharging electrode 1 and the electrostatically charged splashes are attracted and gathered on the internal wall surface of the container.
Patent JP-H0916823-A (JP)
Title: Work management device
Inventor: KIMURA KAZUFUMI
IPC: G06Q40/00
Filed: 1995-06-27
Abstract: PURPOSE: To attain the accurate and smooth maintenance work by deciding the management information via the comparison carried out between the work end information on a terminal equipment and the work schedule information set at a management device and sending the management information back to the terminal equipment. CONSTITUTION: A CPU 35 of a controller 23 of a maintenance management company controls every circuit device based on the program stored in a ROM 36 and stores the control data in a RAM 37 in a readable way. Then the CPU 35 receives the work information from an ATM(automatic teller machine) 21a via a data sending device 38. A monitoring device 39 has a display function which shows the operation guidance procedure of a supervisor like a clerk-in- charge panel 17 and also has a touch input mechanism to display a monitoring screen necessary for the input setting and the monitoring of the work schedule of every ATM.  When the work end information on, the ATM is sent to the controller 23 via a transmission line 22, the CPU 35 of the controller 23 decides whether the work end information satisfies the work schedule information and outputs an answer to the ATM that is accordant with this decision result.
Patent JP-S6076598-A (JP)
Inventor: OOKOUCHI HARUO
IPC: C11D3/14
Filed: 1983-10-03
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-H0471019-A (JP)
Title: Data processor
Inventor: SASAKI ICHIRO
IPC: G06F3/12
Filed: 1990-07-12
Abstract: PURPOSE:To process the urgent data with priority by providing the data processor with a priority order storing means for storing the priority order of plural interfaces. CONSTITUTION:On the way of initializing, data reception from an interface is allowed. Then, whether data are transmitted from an RS-232C interface (hereafter called as IF 1) or not is checked. When data from the IF 1 exist, whether the IF 1 has priority or not is checked based upon the priority order stored in a RAM 8. When the IF 1 has priority, the processing of data from the IF 1 is executed up to the end of its job.
Patent JP-S6076782-A (JP)
Title: Cleaning device for conveying belt of automatic original feeder
Inventor: ASHIHARA YOSHITO
IPC: G03G15/04
Filed: 1983-10-03
Abstract: PURPOSE:To maintain always a conveying belt in a clean state without periodic cleaning by the constitution in which a gear contg. a one-way clutch is attached to the shaft of the idler roll of the conveying belt and the belt is cleaned in the stage of opening and closing a platen cover. CONSTITUTION:A gear 9 contg. a one-way clutch is attached to a proper place of a shaft of an idler roll 5 on which a conveying belt 6 is extended in a platen cover 3. The gear 9 is meshed with a stationary gear 10. When the cover 3 is opened and closed in an arrow direction, the gear 9 and the roll 5 rotates and therefore the belt 6 moves as well. The belt 6 is cleaned by a cleaning roll 7 in contact with said belt in this stage. The belt 6 is thus cleaned as and when needed and is maintained always in a clean state. The life of the belt as well as the interval for exchanging the belt are extended.
Patent JP-2000016040-A (JP)
Title: Suspension structure for in-wheel motor type vehicle
Inventor: TSURUMAKI HIDEO
IPC: B60G3/28
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a suspension structure for an in-wheel motor type vehicle provided with excellent impact absorption property and high rigidity for stable traveling. SOLUTION: To an impact applied to a drive wheel 11 by irregularities on a road surface, a lower arm 20 oscillates to displace the drive wheel 11 up and down, and a leaf spring 30 regulates it from making quick displacement to absorb the impact. In the meanwhile, to torsional force or axial direction force by acceleration, deceleration or the like, pairs of hinges 16A, 16A connecting both ends of the lower arm 20 to respective parts are disposed having an interval in an axial direction, so high rigidity can be exhibited to prevent inclination of the lower arm 20 in other directions than vertical. Comfortable and stable traveling can thus be secured.
Patent JP-2000021944-A (JP)
Title: Method for evaluation defects in insulating film
Inventor: MATSUNAGA HIDEKI
IPC: H01L21/31
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting defects in an insulating film, wherein the position, size, and distribution of the defect of an insulating film on a silicon substrate are detected quickly and simply with accuracy. SOLUTION: A process is provided in which a voltage is uniformly applied to an insulating film so that the insulating film comes to be a negative electrode in an electrolyte solution E, comprising a noble metal so that a noble metal 14 of the electrolyte solution is precipitated on the surface of insulating film, which corresponds to the position of a defect 13 in the insulating film, while a silicon substrate comprising the precipitated noble metal is heated. With the defect detecting method, the position, size, and distribution of the defect of the insulating film are decide quickly and simply with accuracy, providing very high industrial worth.
Patent JP-H0233620-A (JP)
Title: Suppression system for cross-call of recording system
Inventor: TAGISHI KATSUHIKO
IPC: G06F3/06
Filed: 1988-07-25
Abstract: PURPOSE:To realize the repair of a specific formatter and the in-line diagnosis without affecting the system working state by blocking the internal bus passing through the formatter where the errors occurred in the prescribed frequency or more in a recording system which performs a cross-call switching. CONSTITUTION:An internal alternate bus passing through a formatter 12-1 or 12-2 is designated for each access of a host 16, and either one of both formatters is actuated by a designated command in response to the load balance. In the case, the active formatter 12-2, for example, has an error and this error occurring frequency reaches a prescribed level, the internal alternate bus passing through the formatter 12-2 is blocked and the normal formatter 12-1 is active. Thus the occurrence of many access errors can be avoided. In such a separating constitution, the repair of a defective formatter and the in-line diagnosis can be carried out without affecting the system working state.
Patent JP-H1031738-A (JP)
Title: Gray level image data storage/read method, gray level image data binarizing method and its image data processor
Inventor: OKUDA HIROTO
IPC: G06V10/28
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To binarize gray level image data at a high speed by a desired threshold by storing image data provided with the same gradation value as one group in the state of being divided for a plurality of groups. SOLUTION: A gray level image memory comprises a list memory 221 and a pointer memory 222. In a state where an address (j×I+i) is allocated to a cell (i, j) corresponding to a pixel (i, j) in the list memory 221 and the 2<m> kinds of the addresses corresponding to the gradation values at the pointer memory 222 are turned to the leading address of a gradation value correspondence list, gray level image data are stored corresponding to the 2<m> kinds of the gradation values in the list memory 221 as the address on the gradation value correspondence list. When reading out, the address on the gradation value correspondence list is turned to the leading address, the address on the gradation value correspondence list is successively traced on the list memory 221 and the respective addresses are successively transformed to the coordinate of the picture element (i, j) and read.
Patent JP-S6077128-A (JP)
Title: Moisture responsive material and moisture responsive element
Inventor: YANO KATSUMI
IPC: H01C7/00
Filed: 1983-10-05
Abstract: PURPOSE:A moisture responsive material having improved linearity of hysterisis curve obtained by limiting an Hf content in zirconium oxide to a very small amount of <= a specific amount based on Zr, and a mositure response element using it. CONSTITUTION:An Hf content in zirconium oxide is limited to <=70ppm based on Zr, to give a moisture response material having improved linearity of hysteresis curve. In order to improve linearity further, preferably 5-15wt% other moisture sensitive materials such as titanium oxide, tantalum oxide, niobium oxide, etc. based on the total amount is added to the moisture sensitive material. In order to prepare the moisture-sensitive material by deposition, Ni as an under electrode is deposited on a ceramic base materisl such as Al2O3, etc., gold is metallized on it as a top electrode for rust prevention, and used as an electrode. The moisture responsive material and a binder are applied to the electrode, predried in an atmosphere at 130-190 deg.C, and sintered in an atmosphere at 800- 900 deg.C, to give the desired moisture responsive element.
Patent JP-S6161791-A (JP)
Inventor: SANADA YOSHIO
IPC: B23K9/12
Filed: 1984-09-04
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-2000021876-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: IRINO KIYOSHI
IPC: H01L21/314
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method or device for manufacturing a semiconductor device with high mass-productivity in manufacturing a thin oxide and nitride film. SOLUTION: This method comprises a process (a) for carrying a silicon wafer to a reaction chamber, equipped with first and second gas inlet ports, a process (b) for introducing oxidizing atmosphere from the first gas inlet port, and increasing the temperature of the silicon waver to an oxidizing temperature, a process (c) for introducing wet oxidizing atmosphere from the first gas inlet port, and forming a thermal oxide film on the silicon wafer surface, a process (d) for purging the inside part of the reaction chamber with an inert gas, and turning residual moisture to about 1,000 ppm or less, and a process (e) for maintaining an annealing temperature which is 700 deg.C or higher and an oxidizing temperature or higher introducing atmosphere including NO or N2O from the second gas inlet port to the chamber, introducing nitrogen to the thermal oxide film,  and converting this into an oxide and nitride film.
Patent JP-H0740227-A (JP)
Title: Surface finishing treatment
Inventor: TSUTSUMI KATSUJI
IPC: B24B31/06
Filed: 1993-07-27
Abstract: PURPOSE:To facilitate handling of a large number of small treated articles and prevent marring of large treated articles due to reciprocal contact. CONSTITUTION:By storing a treatment liquid 41 and granular bodies 42 in an oscillating tank 1 supported free to oscillate, storing treated articles 43 in wire bodies 44 or a cage body constituted of wire rods 45 the outer surface of which is covered with an elastic body and with mesh size for the granular bodies 42 free to pass through, storing it in the oscillating tank 1 and reciprocally oscillating the oscillating tank 1 in that state, surface finishing treatment is carried out.
Patent JP-S6345160-A (JP)
Inventor: NIKI MASAO
IPC: C08K3/26
Filed: 1986-08-08
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-H0510882-A (JP)
Title: Apparatus for measuring printing density
Inventor: NAKAZAWA ISAO
IPC: B41J29/46
Filed: 1991-06-28
Abstract: PURPOSE:To accurately measure the density of the printing on a medium. CONSTITUTION:An image forming optical system 3 condensing the reflected light from a medium 1 and the slit member 5 having an aperture part 4 narrower than the printing 2 on the medium and provided at the primary image forming position of the image forming optical system 3 are provided. Further, a photodetector 6 detecting the light passed through the aperture part 4 of the slit member 5, an amplifying circuit 7 amplifying the output of the photodetector 6 and a comparator 9 comparing the output value of the amplifying circuit 7 with the reference value from a reference power supply 8 are provided.
Patent JP-H08111672-A (JP)
Title: Packet phase synchronizing circuit
Inventor: TORII YUTAKA
IPC: H04L12/28
Filed: 1995-07-21
Abstract: PURPOSE: To reduce the capacity of a memory to be used for a phase synchronization and to reduce the delay due to phase synchronization by performing the phase synchronization for every packet and reading the packets from a buffer memory. CONSTITUTION: The packets included in an input transmission signal are successively written in an FIFO 101. This siting control is performed by detecting the location of an input packet and transmitting a siting clock to the FIFO 101 only while the packet arrives by the information showing a frame signal F, a transmission line clock CK1 and the head location of the payload area in the input transmission signal and the location of the space area, by a writing control circuit 102. The packet reading control from the FIFO 101 is performed by preparing a reading clock by a station clock CK2 for synchronization and a start signal and transmitting the clock to the FIFO 101.
Patent JP-H109072-A (JP)
Title: Muffler unit with fixing bracket
Inventor: KOSHIDAKA YOSHIZO
IPC: F02M35/12
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To make a bracket hardly broken as a muffler unit with a fixing bracket by increasing the strength of the bracket. SOLUTION: A neck pipe 11b to be connected with a duct D, is provided for one end surface of the box shaped main body 11a of the muffler 11 formed out of synthetic resin, and concurrently a bracket composed of the flat part 12b of a tip part to be fixed with both a bag part 12a at the base part and a car body F, is also provided for the other end surface, the bag part 12a is formed by means of blow-forming together with the neck pipe 11b and the box shaped main body 11a so as to be formed into a hollow body connected with the box shaped main body 11a, the base end of the bag part 12a is made high in height, and concurrently it is formed into a circular shape, so that the bracket 12 is increased in stiffness so as to be made hardly broken.
Patent JP-S5887820-A (JP)
Title: Signal processing method
Inventor: KOMORIYA SUSUMU
IPC: H01L21/30
Filed: 1981-11-20
Abstract: PURPOSE:To effect the detection of a normal signal independently of noises, by detecting a normal signal according to the area surrounded by the signal and a predetermind  threshold value line and the height and width of the signal, as well as obtaining the  central position of the signal through utilization of the intersections between the threshold value line and the signals and a figure defined thereby. CONSTITUTION:A threshold value Vth is set near a signal reference line, and intersections between the threshold value Vth and a signal are obtained. Of the intersections,  a point where the signal voltage exceeds the threshold value is represented by iU, while  a point where the signal voltage becomes lower than the threshold value is represented  by iD. Then, the area of the section surrounded by the points iU and iD and the threshold value line is detected. The obtained area is compared with a predetermined constant value. For a section area exceeding the constant value, the sharpness S of the signal is obtained as shown by the following equation. A signal having a sharpness S  exceeding the constant value is recognized as a signal. Of a plurality of recognized signals, the largest and smallest signals or the maximum and minimum signals are obtained to recognize such a schematic signal shape as defined by the straight lines connecting the obtained signals. A signal having a waveform including the minimum value  iMIN is detected as a target.
Patent JP-S6078405-A (JP)
Title: Optical fiber sensor
Inventor: SHIODA TAKAO
IPC: G02B6/00
Filed: 1983-10-04
Abstract: PURPOSE:To enable measurement of temp. and pressure with a piece of optical fiber sensor by consisting said sensor of a single mode fiber including three cores in one clad and positioning the respective cores at the respective peak points of a triangle. CONSTITUTION:When light is sent to one end of an optical fiber sensor 34, three interference fringes AB, BC, CA are made at the other end. A part of such sensor 34 is coiled to make a measuring part 35. When the quantity 20 to be measured such as temp. is applied to such part, the fringes AB, BC, CA move respectively and the temp., pressure or the like is thus measurable.
Patent JP-S5887512-A (JP)
Title: Focus detecting device
Inventor: KUSAKA YOUSUKE
IPC: G03B13/36
Filed: 1981-11-19
Abstract: PURPOSE:To detect a focus with high accuracy even if an image of an object to be photographed contains a lot of high space frequencies, by placing a lenslet array on the surface spaced at a distance in the opptical axis direction from a surface conjugate to a film suface. CONSTITUTION:When a photographic lens is in a focused state with respect to a surface 2 conjugate to a film surface, 2 images of an object to be photographed, which pass through 2 areas of an exist pupil and are formed at a lenslet array position 10 become out of focus and simultaneously generate its deviation. Accordingly, an output signal of a photoelectric element array group A and an output signal of a photoelectric element array group B generate a phase difference phi0. The focusing state can be discriminated by detecting a phase difference phi in accordance with a rear pin state and a front pin state, and deriving phi'=phi-phi0.
Patent JP-S5899753-A (JP)
Inventor: ROBAATA MAKUMAHON
IPC: G01N31/00
Filed: 1982-10-22
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-S5886648-A (JP)
Title: Tracing device
Inventor: HIRAYAMA MITSUNORI
IPC: G06F11/36
Filed: 1981-11-18
Abstract: PURPOSE:To trace the executing process of a program with fidelity by, adding a significant signal of a central processor to a coincidence detecting condition between a trace and an execution address. CONSTITUTION:When the contents of a memory address register 3 vary, an execution address is varied corresponding to that, and an arithmetic processing part 7 outputs a signal VALID. When, however, the execution address is varied to 100, the signal NEXT AD of the register 3 shows 101 and coincides with the contents of a trace address register 4 to hold the output of a comparator 5 high. The arithmetic control part 7, however, executes a branch instruction, so no signal VALID is outputted. Therefore, no signal BALID EQ is outputted. This signal is outputted only when the program executes instruction in an address 100 and the signal VALID is outputted.
Patent JP-H1173009-A (JP)
Title: Development cartridge side cover, mounting method thereof, and development cartridge
Inventor: YOKOMORI KANJI
IPC: G03G15/01
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the installation position of a drive force receiving member and a development bias contact by providing a opening to expose the drive force receiving member and a development bias contact mounting part on which the development bias contact is mounted. SOLUTION: A side cover 63D is a development cartridge side cover which is used for a development cartridge attachable/detachable to/from an electrophotographic image forming device body to develop the latent image formed on an electrophotographic sensitive member, and is provided with an opening to expose a drive force receiving member 22 (for example, an opening 63c4 provided in a cylindrical part 63c2 as a projecting part) and a development bias contact mounting part to mount a development bias contact 41. The side cover 63D can improve the positional accuracy of a contact and a drive force input part relative to the device body because the cylindrical projecting part and the contact mounting part around the opening for the drive force receiving member 22 to be positioned are on the same side of the same member.