baber/WOPTO huggingface dataset:
Patent JP-S5675650-A (JP)
Title: Photomask material for far ultraviolet exposure
Inventor: HATANO TAKASHI
IPC: G03F1/46
Filed: 1979-11-26
Abstract: PURPOSE:To obtain a photomask material low in reflectance of far ultraviolet rays and high in resolution, for use in fabrication of high density integrated circuits or the like, by forming a metallic Cr layer and a Cr oxide layer each in a specified film thickness range on a transparent synthetic quartz substrate. CONSTITUTION:A metallic Cr layer is formed on a synthetic quartz substrate having 180-260nm spectral transmittance >=90% in 50-70nm film thickness, and a Cr oxide layer of 5-8nm film thickness is formed on the Cr layer so as to reduce its spectral reflectance of the far ultraviolet rays in the region of 180-260nm wavelength to a minimal value <=5%, thus permitting a material for fabricating a photomask capable of forming a minute pattern of about 1mum size by far ultraviolet exposure to be obtained. Reduction of reflectance permits the light reflected by the Cr oxide layer to be prevented from exposing the photoresist again, and from disabling transfer of minute patterns, and therefore, a high resolution photomask to be obtained.
Patent JP-H0318707-A (JP)
Title: Three-dimensional shape detecting device for body by light cutting method
Inventor: INOUE YASUAKI
IPC: G01B11/25
Filed: 1989-06-16
Abstract: PURPOSE:To detect the three-dimensional shape of the body with high precision by emitting slit light by pulsation and irradiating the object body with the light, and detecting the ON/OFF difference of each pulse of an image of a light cutting line formed on the surface. CONSTITUTION:When a light projecting means 21 emits the slit light by pulsation to scan the surface of the object body 22, the light cutting line is formed on the surface of the object body 22 and its image is formed on an image sensor 24 through an image formation optical system 23. Pulsating detection signals outputted by respective picture elements of the image sensor 24 are supplied to a difference detecting means 25, which calculates and sends difference in ON/OFF level, pulse by pulse, to a time arithmetic means 26. Consequently, a light signal other than pulses of the background of the object body and flash light is removed and a difference signal with a high SN ratio is obtained. The time arithmetic means 26 operates the passage time of the image of the light cutting line on each picture element from the differences and a shape arithmetic means 27 finds the high-precise shape.
Patent JP-H0821471-A (JP)
Title: Wavy spring
Inventor: SASUGA ICHIRO
IPC: F16F1/02
Filed: 1994-07-04
Abstract: PURPOSE:To prevent the height relation between the top part and the bottom part from being changed even if a waved spring is distorted around the axis. CONSTITUTION:A wave-shaped spring 10 is equipped with a plurality of waved parts 11a and 11b and a flatwise winding part 12. The flatwise winding part 12 is formed between the wave-shaped parts 11a and 11b. As for each of the wave-shaped parts 11a and 11b and the flatwise winding part 12, a strip-shaped metal thin plate spring member 13 which possesses elasticity is formed to a ring form by applying a curvature in the plate width direction. Each of the wave-shaped part 11a and 11b has the top part 20 and the bottom part 21 whichare continuous to the wave shape, viewed from the side surface direction, alternately in the lengthwise direction of the spring member 13. The flatwise winding part 12 has a flat shape, viewed from the side surface direction. The top part 20 of one wave-shaped part 11a and the bottom part 21 of the other wave-shaped part 11b are opposed each other, having the flatwise winding part 12 interposed therebetween.
Patent JP-S5778340-A (JP)
Title: Insulation of rotary electric machine
Inventor: GOHISA TOSHIO
IPC: H02K3/38
Filed: 1980-10-31
Abstract: PURPOSE:To improve insulating function without using an inter-phase insulator by using an electrical wire with higher dielectric pressure-tight insulating coating than another coil when different phasial coils are overlapped at an coil end. CONSTITUTION:In the rotary electric machinery wound with a turbulently winding coil and when different phasial coils are overlapped at the coil ends, for one coil 8 thereof an electric wire with an insulating layer 5 strengthened by 1.5-2 times of the thickness of the existing ones is used. Further for another coil an electric wire same as the existing one is used. Thereby an insulating function can be improved with no inserted interphase sheet-like insulator.
Patent JP-S639062-A (JP)
Title: Recording disk reproducing device
Inventor: OKADA TAKEHIRO
IPC: G11B17/04
Filed: 1986-06-27
Abstract: PURPOSE:To improve the plastic deformation or distortion of a disk case due to external force by arranging a member for fixing one end of the case and movable members to be unitedly oscillated in accordance with the external force on the right and left sides of a disk case insertion port. CONSTITUTION:The fixing part 12a to be abutted upon the tip part 102a of the disk case 102 to fix the case 102 and upper and lower movable members to be rotated around a supporting point 51 and a plate spring 52 are arranged on the right and left insertion blocks 12. When external force is not applied at the time of inserting a disk, the case 102 is held in parallel by the fixing part and the abutting part 50b of the movable part. When external force P is applied, the movable part is deformed in a direction (c) or (d) by the deformation of the abutting part 102b and the plate spring 52 is excited to the neutral position. Consequently, the plastic deformation or distortion of the case due to external force can be improved and the external force can be stably detected by using an external force detector.
Patent JP-H05339677-A (JP)
Title: Steel for machine structure excellent in cold workability and its manufacture
Inventor: TARUI TOSHIZO
IPC: C22C38/06
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a steel having excellent cold workability as hot-rolled by subjecting a steel in which C, Si, Mn and Al are specified to finish rolling and the subsequent gradual cooling under prescribed conditions. CONSTITUTION:Steel constituted of, by weight, 0.1 to 0.4% C, <=0.3% Si, 0.2 to 1.7% Mn and 0.01 to 0.1% Al, and the balance Fe is melted. This steel is subjected to finish rolling at Tc+30 deg.C to Tc-30 deg.C (where Tc( deg.C)=865-155XC %+-11.5XSi%-33.8XMn%-8XCr%+2.8XMo%-21.8XNi%+13.7XV%) and at 79 to 95% reduction of area. Next, it is gradually cooled from the start of ferritic transformation to the completion of pearlitic transformation at <=15 deg.C/min cooling rate. Then, the average grain size of ferritic grains and pearlitic grains over the wire size (mm) X0.1 to 8 (mm) wire sizeX0.3 from the surface layer is regulated to <=10mum.
Patent JP-H113431-A (JP)
Title: Paper sheet positioning device, paper sheet positioning method and computer readable recording medium recording paper sheet positioning program
Inventor: HASHIMOTO KOJI
IPC: G06V30/10
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To perform paper sheet positioning even with an OCR that does not have a black background function and also to unnecessitate a dedicated mark by deciding a position on an input paper image that corresponds to an optional position of learning paper sheet based on the correspondence relation of a small area on retrieved input paper sheet and a small area for collation. SOLUTION: An optical converter 42 includes learning paper sheet 41 or information which is the same as fixed information on the paper sheet 41, also optically reads information on input paper sheet 46 that has additional information and gets a digital image. A selecting means 44 selects a prescribed number of small areas for collation from the digital image. A retrieving means 47 collates an image that is acquired from the paper sheet 46 with information in a small area for collation which is stored in dictionary memory 45 and retrieves a small area on the paper 46 that include information which is the same as the information in the small area for collation. A position on an input paper image that corresponds to an optional position on the paper 46 is decided based on the correspondence relation of a small area on the retrieved input paper 46 and the small area for collation.
Patent JP-S63317066-A (JP)
Title: Instant cooling type device for teeming beverage
Inventor: SUZUKI TATSUYA
IPC: B67D1/08
Filed: 1987-06-19
Abstract: PURPOSE:To facilitate washing of a beverage cooling tube, by combining a cooling water tank with a changeover valve body, beverage cooling pipe and beverage feed pipe and teeming cock so as to perform specific action. CONSTITUTION:When a beverage feed pipe 16 is removed from a draft beer cask and connected to a wash water source, a sponge ball 24 in a valve seat (23C) is pushed by wash water and slid in a beverage cooling pipe 13 to wash the inner wall thereof. The sponge ball 24 is then slid to a valve seat (23B) of a hole (22B) and stopped. At this time, the wash water is received in a container 26 placed under a teeming cock 15. A changeover valve body 14 is then turned 120 deg. counterclockwise to reflow the sponge ball 24 in the valve seat (23B) with the wash water and wash the inner wall of the beverage cooling pipe 13. Thereby washing of the beverage cooling pipe 13 is carried out several times to turn the changeover valve body 14 and place the sponge ball 24 at a position outside the teeming circuit. The beverage feed pipe 16 is reconnected to the draft beer cask to enable teeming of the draft beer.
Patent JP-H11345060-A (JP)
Title: Virtual space sharing system
Inventor: ARAI MORITAKA
IPC: G06F3/048
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a comfortable sharing system capable of reducing server's load and allowing more clients to participate by dividing virtual space into plural cells, managing the divided cells by a server computer and transmitting/ distributing cell data among client computers by multicast. SOLUTION: The virtual space is divided into plural cells. Each slave server computer 7a manages the cell information of respective cells and informs client computers 9a, 9b,..., 9x of the cell information to be shared. The cell information is data expressing the definition of respective cells and a multicast address is allocated to respective cells. The multicast is technology for transmitting the same information to users of an un-specified number, and when the client computer 9a e.g. transmits data to the multicast address, the information is simultaneously transmitted to other client computers hearing the multicast address.
Patent JP-S63316472-A (JP)
Title: One-dimensional image sensor
Inventor: UENO MASAKAZU
IPC: H04N5/335
Filed: 1987-06-19
Abstract: PURPOSE:To reduce dispersions in sensitivity between respective unit sensors, by providing a common electrode and a plurality of individual electrodes disposed in a line, with a semiconductor film in between, and besides by making the common electrode positioned to be shifted slantingly above the individual electrodes. CONSTITUTION:A common electrode 4 made of a transparent conductive film does not face electrodes 11 to 14 but is disposed slantingly above them. A Cr evaporative film is first formed on an insulating substrate 2 made of glass or ceramics or the like, and it is etched into a prescribed pattern by photolithography so as to form individual electrodes 11 to 14. Next a plasma CVD method is used to form an amorphous silicon layer 3 which laminates (p), (i), (n) types in order. A metallic mask with a slit-shaped opening part is used to form the amorphous silicon layer 3, and also this mask is used to form the common electrode 4 of Al by an evaporation method. Hence, sensitivity can be prevented from being lowered and dispersed by reason that light passes through the transparent electrode before attaining to an electric generation region.
Patent JP-H04270346-A (JP)
Title: Manufacture of color filter
Inventor: MOTOMURA TOSHIRO
IPC: G03F7/16
Filed: 1991-05-27
Abstract: PURPOSE:To provide the manufacturing method for obtaining the color filter uniform in film thickness with small loss of a resin. CONSTITUTION:A substrate 16 is coated with a photosensitive resin solution by winding a wire 6 on a roller 2 provided with a spiral groove and allowing the wire 6 to hold the resin solution. The viscosity of the resin solution at the time of coating is set to 10+ or -3cps, and the photosensitive resin after the coating and exposure is removed by high frequency vibration in a washing solution.
Patent JP-H0318154-A (JP)
Title: Terminating method for interface line
Inventor: MATSUDA TOSHIHIKO
IPC: H01R25/00
Filed: 1989-06-15
Abstract: PURPOSE:To avoid the provision of a terminating resistor in an equipment and to reduce the mounting area of a printed circuit board by providing an adaptor on a connecting part between the interface cable and the equipment and accommodating the termination resistor in the inside of the adaptor when the terminating resistor is provided on the end of an interface line connecting an information processing unit. CONSTITUTION:An adaptor D in which the terminating resistor R required for the termination of an interface line is disposed is connected between the inter-equipment connector S and the interface cable connector K of the interface line termination requiring the termination resistor in, e.g. daisy chain connection to terminate the interface line. The adaptor D is constituted of a contact A connected to the connector S at the side of an information processor C and a contact B connecting to the connector K at the side of an interface cable F and the contacts A, B are interconnected in the adaptor D. Moreover, a resistor board H is incorporated in the adaptor D and provided with connected pins P, which are plugged into line wiring.
Patent JP-S63316962-A (JP)
Title: Data communication optical equipment
Inventor: ISHIKAWA MASATAKA
IPC: F02D41/26
Filed: 1987-06-19
Abstract: PURPOSE:To surely perform the reception of data, by setting a data communication period transmitted from a first control unit to a second control unit differently between adjacent transmission timings. CONSTITUTION:The data is transmitted from the first control unit 3 at a prescribed period Tj in a conventional equipment, however, when periods Ts and Tj coincide with each other, a scale pulse interruption time t1 is superposed on the reception interruption time t2 of the data, then, a reception error is generated. When an engine is rotated at stationary speed, a state where the reception of the data is impossible continues, thereby, no control is applied. The data transmission periods Tj1, Tj2,... from the first control unit 3 are set differently so as not to continue the state where the reception of the data is impossible in the second control unit 5 even when it happens. Thus, by setting the transmission period in such way, it is possible to perform the reception of the data surely without continuing the superposition of the time t1 and the time t2 even when it happens.
Patent JP-H096523-A (JP)
Title: Optical input device
Inventor: NINOMIYA YOSHINORI
IPC: G06F3/039
Filed: 1995-06-20
Abstract: PURPOSE: To provide an optical input device capable of moving a marker on the whole display screen and easily setting up a stop position only by the single operation of an optical mouse on a mouse pad. CONSTITUTION: A mouse 20 is provided with a photodetecting sensor 24 capable of identifying each of plural colors, a mouse pad 10 is provided with plural grating patterns consisting of vertical and horizontal grating lines 11, 12 having mutually different colors and the intervals of respective grating lines 11, 12 are made different in each color. The mouse 20 is provided with plural kinds of color filters 23, one of the color filters 23 is arranged on a window of the moving position reading photodetecting sensor 24 so as to be switched by a filter changing switch 22, either one of grating lines 11, 12 of a required color is selected. On the other hand, a grating pattern in each different color is formed over the whole surface of the mouse pad 10 so as to be superposed.
Patent JP-H06341666-A (JP)
Title: Filter fixing device of air conditioner
Inventor: NISHIHARA TAKURO
IPC: F24F13/28
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a filter fixing device of an air conditioner, by which a filter is firmly fixed on the inner surface of a suction panel. CONSTITUTION:A suction panel 25 has two or more suction ports and a filter is fixed on the suction panel 25 by a fixing device. Two or more protruding bosses 31-31c are provided on the suction panel 25 to position the side face of the filter and the filter positioned by the bosses 31a-31c is fixed on the suction panel 25 by a reinforcing members 33 of the suction panel 25.
Patent JP-H098563-A (JP)
Title: Light receiving preamplifier
Inventor: INAMI DAIJIRO
IPC: H04B10/60
Filed: 1995-06-20
Abstract: PURPOSE: To minimize the change of the offset of an amplifier when a largely intense input signal is inputted, to expect a stable operation without the fluctuation of transimpedance gain and to suppress the amplitude difference of data when burst-shaped data is inputted. CONSTITUTION: A photodiode 15 converts light into a photodection current signal 13. Stray capacity 16 shows the interline capacity with a ground point. An amplifier 1 amplifies a photodection current signal 13. A buffer circuit 2 performs a buffering for the output of the amplifier 1 and outputs an amplified output 14. An FET switch 5 switches a resistor 4 to a resistor 3 for feedback determining the gain of the amplifier 1. An FET switch 6 switches the connection of a phase compensation capacitor 7 compensating the phase of the amplifier 1. A control circuit 8 compares reference voltage 12 with the amplified output 14 and outputs a set signal 42. A flip flop 11 is set/reset by the set signal 42 and a reset signal 41 and outputs a switch control signal 43.
Patent JP-H096535-A (JP)
Title: Touch panel depression detecting circuit
Inventor: KONDO TAKESHI
IPC: G06F3/041
Filed: 1995-06-20
Abstract: PURPOSE: To continue the transmission of a stable touch panel depression detec tion signal when receiving a scanning signal. CONSTITUTION: When the voltage V+ of a plus signal input terminal is higher than the voltage V- of a minus signal input terminal, a comparator CMP1 generates a touch panel depression detection signal Vd. When resistor films 11, 12 in a touch panel 1 come into contact with each other, a switch circuit consisting of transistors TR1 to TR4 turns the voltage V+ from a voltage state lower than the voltage V- to a voltage state higher than the voltage V- to generate the signal Vd. A TR5 drops the voltage V- from prescribed voltage to an L level during a period of receiving a sense signal Vs started by the output of the signal Vd. Thereby when the depression of the touch panel 1 is stopped during the receiving period of the sense signal Vs or during the scanning of scanning signals Vx, Vy started by the sense signal Vs, the signal Vd is stably sent.
Patent JP-S6046498-A (JP)
Inventor: KITA NORIO
IPC: G21F9/22
Filed: 1983-08-24
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-H096485-A (JP)
Title: Controller for power supply control interface
Inventor: UEHARA MIKIO
IPC: G06F1/26
Filed: 1995-06-20
Abstract: PURPOSE: To prevent an information processing unit from being not accessible to a common device owing to power interruption of the common device by relating the power supply control of the common device to power supply control of all information processing units in common. CONSTITUTION: At application of power, when an application command is given from at least one of two information processing units, the information is fed to MPUs 5, 6 of an interface controller 4 via power supply control interfaces PI1, PI2 respectively. The MPUS 5, 6 communicate with each other for their states to allow the power supply control interface PI3 to apply power supply for the common device. At interruption of power, when an application command is given from the information processing unit, the information is fed to the MPUs 5, 6 of the interface controller 4 via the power supply control interfaces PI1, PI2.  The MPUs 5, 6 do not interrupt the power supply of the common device even when any of the two information processing units provide an interrupt command and when the interruption command is given from both of the two information processing units, the MPUs 5, 6 allow the power supply control interface PI3 to interrupt the power of the common device.
Patent JP-S6047399-A (JP)
Inventor: KOBAYASHI TOSHIO
IPC: H05B41/40
Filed: 1983-08-24
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-S5944080-A (JP)
Inventor: DAIMON YOSHIO
IPC: G09B27/08
Filed: 1982-09-04
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-H11331313-A (JP)
Title: Modulating device, modulating method and record medium
Inventor: AOTANI YOSHIHISA
IPC: H04L69/40
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To detect an abnormal operation of a demodulating part and to perform self-restoration. SOLUTION: Specific pattern data generated by a pattern generating part 11 are given as data of an auxiliary channel to a modulating part 12, inputted main transmission data and the data of the auxiliary channel are multiplexed and modulated and a transmission carrier is outputted. A receiving carrier is demodulated by a demodulating part 13, a main receiving data are outputted and the data of the auxiliary channel are supplied to a pattern collating part 14. The part 14 collates the data of the auxiliary channel with the specific pattern data, calculates an error count and supplies it to a controlling part 15. The part 15 detects an abnormal operation of the part 13 from an abnormal detection signal from the part 13 and the error count from the part 14 and supplies a control signal that instructs retraining to the parts 12 and 13.
Patent JP-S6133266-A (JP)
Title: Coating agent coating device in apparatus for coating inner surface of metallic pipe
Inventor: IKEDA YUJI
IPC: B05C7/04
Filed: 1984-07-24
Abstract: PURPOSE:To dispense with pretreatment for evacuation, to form a coating layer without any pinholes, and to prevent the waste of a coating agent by furnishing a defoamer at the outflow port of a mixing head. CONSTITUTION:A defoamer 14 equipped with a mixing head 13 is inserted into a horizontally arranged metallic pipe, and a resinous liquid and a curing agent are supplied under said conditions respectively from supply pipes 20a and 25a into the head 13 and mixed. The mixed coating agent flows out from the head 13, and then flows into the defoamer 14. In this case, since the defoamer 14 is formed, for example, as a U tube and has an internal volume larger than the internal volume of the head 13, a part of the effluent coating agent in the head 13 having almost the same volume as the internal volume of the head and contg. air as foam is sent into the defoamer 14 and sealed. The succeeding coating agent without any foam flows out from an outflow port 29 into the inner surface of a metallic pipe through the second communicating pipe 28.
Patent JP-S6227260-A (JP)
Inventor: BUERUNAA HONEGAA
IPC: B65H39/06
Filed: 1986-06-30
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。