baber/WOPTO huggingface dataset:
Patent JP-2000154238-A (JP)
Title: Molded vessel and preparation thereof
Inventor: MINAMI KOJI
IPC: C08L65/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a vessel which does not generate particles in a semiconductor treating chemical, even when storing or transporting a semiconductor treating chemical, and a preparation process thereof. SOLUTION: In a molded vessel, at least the inner side of the vessel is prepared by blow molding an alicyclic structure-containing polymer resin material. When the vessel is filled with at least one aqueous solution chosen from the group consisting of an acidic aqueous solution having a pH of 3 or below, an alkaline aqueous solution having a pH of 10 or above and oxygenated water, and is left still for 24 hours at 23 deg.C, the amount of generated particles of 0.2 μm or larger is 0.5 counts/ml or less per 1 cm2 inner surface area of the part of the vessel contacting the aqueous solution.
Patent JP-H11160693-A (JP)
Title: Method of inspecting and restoring thin film transistor array substrate and liquid crystal display device
Inventor: HAGA NOBUAKI
IPC: G02F1/136
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for discriminating a defective thin film transistor array substrate before assembling a liquid crystal display device, and to provide a restoring method for restoring the defect on the thin film transistor array substrate detected by the inspection method. SOLUTION: Methods of inspecting and restoring a thin film transistor array substrate 1 is characterized in directly forming a color filter 4 on picture element electrodes on the thin film transistor array substrate 1 by an electro-deposition process or a micellar electrolytic process, detecting clear point defect where the color filter 4 is not formed, and applying a shielding ink to the part where the color filter 4 is not formed.
Patent JP-H01170685-A (JP)
Title: Adjustable hydrating thermogenic substance
Inventor: KOKUTA NAOTO
IPC: C09K5/16
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title thermogenic substance capable of optionally setting heating time and temperature, by adding a specific hafnium compound, etc., for controlling hydrating exothermic temperature to quick lime and light burned magnesia lime as main raw materials. CONSTITUTION:The aimed thermogenic substance obtained by containing (B) 0-50 pts.wt. acetic acid, mineral acid, mineral acid having a lower oxidation number or salts thereof (compounds) and hafnium-containing zircon sand, zirconia, silica fume formed from zircon as a by-product, hafnium compound and hafnium-containing mineral powder, anhydrite and/or calcium chelating agent as a regulating material capable of freely regulating hydration exothermic temperature of (A) quick lime or light burned magnesia lime as main raw materials therefor to a temperature of 90-300 deg.C in the component (A) and adding the resultant mixture to hydrating water.
Patent JP-H05167470-A (JP)
Title: Individual recognition structure and individual recognition transmitter for the structure
Inventor: OTSUKI FUMIO
IPC: H04B1/38
Filed: 1991-12-13
Abstract: PURPOSE:To eliminate the need for an electric contact used to connect an individual recognition structure and an individual recognition transmitter by using an optical input output element so as to transmit/receive individual recognition information such as an individual recognition code and a charging optical power in terms of an optical signal. CONSTITUTION:The electric energy produced by charging use optical power incidence from an optical input output element 15 of an individual recognition transmitter is charged to a storage means 3 by an optical input output element 2 receiving an optical power and transmitting/receiving an optical signal. After charging, a feeding means 4 comprising a DC/DC converter 7 and the storage means 3 supplies power to each component circuit of the individual recognition structure 1 to prepare the read/write of an individual recognition code. The write of the individual recognition code is finished by receiving a write signal from the optical input output element 2 with a reception means 10 to access a recognition information storage means 8. In the case of reading, a read signal from the optical input output element 2 is inputted to the reception means 10, accesses the recognition information storage means 8 and a transmission means 9 receives the individual recognition code.
Patent JP-H10170088-A (JP)
Title: Controlling method in absorption type refrigerating machine
Inventor: UCHIDA HIDEKI
IPC: F25B15/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent control performance from being deteriorated even if a present water temperature is near a set water temperature by a method wherein in the case of performing a PDI control, a proportional term, an integrating term and a differential term are multiplied by correction coefficients and each of these correction coefficients is defined based on a relation between the present water temperature and the set water temperature. SOLUTION: A present water temperature of cold water is detected by a temperature sensor 1, stored in a temperature memory 5 through input section 3 and a final set water temperature is stored in a set value memory 7. At a calculating section 9, a target water temperature at each of the times set in reference to the set water temperature is calculated and then a deviation between the target water temperature and the present water temperature is calculated. Manipulated variable calculated based on this deviation is outputted from an output section 11 so as to adjust a degree of opening of a combustion valve. Accordingly, each of a proportional term, an integrating term and a differentiating term is defined by a correction coefficient in reference to a relation between the present water temperature and the set water temperature, thereby in the case that the present water temperature is near the set water temperature, it is possible to change a weight of each of the terms and correct it to a control suitable for an operation performed near the set water temperature.
Patent JP-H03190302-A (JP)
Title: Resonance circuit using field effect transistor
Inventor: NAKAHARA KAZUHIKO
IPC: H01P1/15
Filed: 1989-12-19
Abstract: PURPOSE:To reduce the fluctuation of a resonance frequency by forming an inductor line between a source electrode and a drain electrode of a field effect transistor(TR) formed on a semiconductor substrate and forming an additional capacitor element connecting in parallel with the inductor line between the source electrode and the drain electrode furthermore. CONSTITUTION:A capacitor element 11 is added between a drain electrode and a source electrode of a FET 10. Then the resonance frequency of the resonance circuit is decided by the sum of the capacitance of an inter-electrode capacitor 7 and the capacitance of the added capacitive element 11 and the inductance of the inductor line 6. Thus, the dispersion by the process of the inter-electrode capacitance is absorbed by the additional capacitive element 11, the uniformity of the characteristic of the resonance circuit is improved, the reliability of the switching with respect to a signal at a desired resonance frequency f0 is improved, the inductor line 6 is reduced and the degree of freedom of the pattern design is increased.
Patent JP-H09148905-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIMODA AKIFUMI
IPC: H03K17/22
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide the integrated circuit having a control signal generation circuit where the number of used elements and the overall circuit area are reduced without increasing the number of external input terminals which switch the operation mode of an internal circuit by a control signal. SOLUTION: A node A of a flip flop consists of a resistance R4 and a capacity C5. The potential level of this node is determined by the relation between the rise time of an applied supply voltage and the time constant determined by values of the resistance R4 and the capacity, and the potential of the node A goes to the low level and an output Z keeps the high level when the rise time of the applied supply voltage VCC is made shorter than the time constant, and the potential of the node goes to the high level and the output Z keeps the low level when the rise time of the applied supply voltage VCC is made longer than the time constant.
Patent JP-H10134685-A (JP)
Title: Current/thermal composite fuse
Inventor: KASAMATSU MIKIZO
IPC: H01H37/76
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To surely break a current and miniaturize a fuse by applying the exciting action by an exciting means suppressed by a thermo-sensitive body to a current breaking element in a case. SOLUTION: A fuse element 9a in a current breaking fuse holder 9 is connected in series to a main circuit via connecting terminals 7 fitted at both end sections of a base 2, and it is fused by the prescribed overcurrent. The fuse holder 9 is removably pinched when sliding guides 8 are coupled with the guide grooves 9s of contact point crown bodies 9c at both ends. When the ambient temperature reaches the operating fusion temperature, a thermosensitive body 5 in a thermo-sensitive body filling hole 4 is fused and dripped into an outflow hole 6. The fuse holder 9 is surely flipped out from the slide guide 8 by the exciting force of a lower coil spring 11 and the exciting force of an upper coil spring 12 released with the suppression by a hook pin 10, and the conduction to the connecting terminals 7 is released.  Since no current flows in a thermal fuse, its erroneous action is prevented, and it is miniaturized by the combined functions of the thermal/current fuse.
Patent JP-H10157727-A (JP)
Title: Package box
Inventor: SEKIYA KENJI
IPC: B65D5/44
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To cut off pillars easily, by providing parts of the pillars which coincide with the height level of the upper edges of a front plate and rear plate with cut guide means whereby the pillars can be cut at the height level, in a package box suitable for storing items such as standing pouches. SOLUTION: A corrugated board box 1 forms pillars P, extending the full length of its side plates 5 and 6 in the direction of their height, in the corners of its bottom plate 2 where its front plate 3 and sides 5 and 6 cross each other and its rear 4 and sides 5 and 6 cross each other. The corrugated board box 1 is provided with cut tapes 71 and 81, as cut guide means, which are continuous over the areas of pillar flaps 50 and 60, forming the pillars P, and the side plates 5 and 6 all of which coincide with the height levels of the upper edges of the display openings 32 and 42 of the front plate 3 and rear plate 4, and by means of which the pillars P and side plates 5 and 6 can be cut at the height level when the corrugated board box 1 is used for display. By pulling off the tapes 71 and 81, the corrugated board box 1 can be cut.
Patent JP-H08103916-A (JP)
Title: Manufacture of composite optical element
Inventor: TERAMOTO SATOSHI
IPC: B29C35/08
Filed: 1994-10-05
Abstract: PURPOSE: To obtain a composite optical element with a high degree of optical area which is free from the accumulation of stress in a resin layer by irradiating the resin in a direction which is parallel with the center axis of the optical element with an energy of higher intensity in proportion to the increasing thickness of the resin. CONSTITUTION: A required amount of ultraviolet-curable resin is discharged to the molding surface of a basic material 2 of glass with both seven faces. The end surfaces of the width in a radial direction are provided on the outermost peripheral part of the molded facing of a base material 2 in such a manner that the end faces are vertical against a center axis and symmetrical at right and left with the center axis of the base material 2. Next, the resin is extended by lowering a mold 1 with an optical facing 1a which forms a desired resin surface and with the same center axis as that of the base material 2, held in such a manner that the mold 1 is freely movable vertically. Further, the lowering of the mold 1 is stopped at a position where a resin layer 3 of a desired thickness is formed. After that, the curing of the resin layer 3 is started by irradiating the resin layer with an ultraviolet beam from below the base material 2. In this case, the energy of the ultraviolet beam is emitted in such a way that the energy intensity is higher in proportion to the increasing thickness of the resin layer 3, i.e., for an area closer to the outermost peripheral part of the resin layer 3.
Patent JP-H07191609-A (JP)
Title: Display-stand
Inventor: ASANO KIYOATSU
IPC: G09F11/04
Filed: 1993-12-27
Abstract: PURPOSE:To improve a dynamic change of merchandise by providing a display- stand with a receiving body in such a manner that this body can swivel and tilt and providing this display-stand with a cam device for tilting the receiving body. CONSTITUTION:The main parts of this display-stand are composed of a main body 2, the receiving body 3, a swiveling driving device 4 and the cam device 5. The receiving body 3 is swivelably and tiltably installed to the main body 2 and is used to be placed with the merchandise. In such a case, the receiving body is formed to a circular tray shape and is installed to the main body 2 by means of a deflection joint 9. The receiving body 3, is therefore, swiveled relative to the main body 2 via the deflection joint 9. In addition, the receiving body 3 is tilted relative to the main body 2 by a cam roller 25 and cam plate 16 of the cam device 5 as shown by chain lines. The receiving body 3 is thus swiveled while making so-called waving motion. Then, the merchandise placed on the receiving body 3 is moved in a same manner. In this case the various sizes of the waves are changed if the cam plate 16 of the cam device 5 is replaced with cam plates of other shapes.
Patent JP-H06175821-A (JP)
Title: Arithmetic and logic unit
Inventor: YAMADA KENJI
IPC: G06F7/38
Filed: 1992-12-10
Abstract: PURPOSE:To reduce cost by reducing the hardware amount of a computing element and to suppress the deceleration of processing speed at the time of arithmetic with double accuracy as high as that of the computing element. CONSTITUTION:A selector 6 outputs the output of a computing element 4 or a clip value to a bus 3a. A temporary register 5 holds the output 6f the computing element 4, and a second selector 7 outputs the output of the register 5 or the clip value to a bus 3b. A control part 8 stores the low-order arithmetic result in the register 5 in the first cycle of arithmetic with the double accuracy as high as that of the computing element 4. When the high-order arithmetic result overflows in the second cycle, the control part 8 clips and outputs the arithmetic result and the output of the register 5 by using the selectors 6 and 7, and they are stored in a register group 1. On the other hand, when the high- order arithmetic result does not overflows in the second cycle, the control part 8 outputs the arithmetic result and the output of the register 5 by using the registers 6 and 7 as they are, and they are stored in the register group 1.
Patent JP-H08167231-A (JP)
Title: Electronic filing device
Inventor: ITO KAZUO
IPC: G06F12/16
Filed: 1994-12-07
Abstract: PURPOSE: To provide an electronic filing device which makes possible sure back-up and features high cost effectiveness without making manual operation with one unit of optical disk driving device by providing this electronic filing device with a storage device which temporarily stores back-up data at the time of back-up. CONSTITUTION: Optical disks and optical disks for back-up are housed in housing shelves 4 of an optical disk library 1. The desired disks are mounted at the optical disk driving device 6 via an exchanger 6 and are housed again in the shelves 4 from the device 6, by which the disks are automatically exchanged. The electronic filing device having such library 1 is provided with the storage device 2 having a buffer A for back-up. The back-up data is temporarily stored in the device 2 via a system control section 3 at the time of the back-up. The electronic filing device with which the sure back-up is executed by one unit of the optical disk driving device without making intricate manual operation and without using two units of the optical disk driving device and which has high cost effectiveness is obtd.
Patent JP-H09162718-A (JP)
Title: Output buffer of low noise and high driving capability
Inventor: HAYASHI GIYOKUSHIYOU
IPC: H03K17/06
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an output buffer with low noise, which does not decrease its charge-up speed even in the later half of a driving time, by supplying a gate start voltage to a pull-up driver circuit and gradually increasing this voltage in addition. SOLUTION: At the time of turnings on, the voltage of a node N7 becomes a voltage regulated by the gate voltage VR of Q12. This voltage is given to Q402 as a turn on start voltage through Q16 and drives Q402 at a level which does not generate a current spike and noise. The voltage of a node PU is also given to the gate of Q13 to boost the voltage of a node N3 to boost the voltage of a node N7 through a capacitor Q15. This positive loop is continued until the voltage of the node N3 becomes equal to the source voltage of Q13. At the time of turning off, the voltage of a node PD is regulated by the gate voltage VR of Q21 and drives Q404 as a turn off start voltage. Next, a voltage delayed by a delay circuit BL1 appears to entirely drive Q404.
Patent JP-H10173642-A (JP)
Title: Clock-synchronizing circuit
Inventor: IWAKI YOSHIYUKI
IPC: H04L7/033
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To attain clock synchronization with one circuit by considering only data for extracting clock components necessary for clock synchronization, and operating clock synchronization by holding clock data reproduced from the data for extracting clock components for the other unstable data parts. SOLUTION: The data of a specific channel are inputted from an input terminal 1, and clock components are reproduced through a rectifier 3 and a BP filter 4. A reproduced clock is transmitted through a phase comparator 5, an A/D converter 6, and a loop filter 9 constituted of an adder 7 and a memory 8, and the phase of an inside clock is compared with the phase of the clock reproduced from the received data. A voltage control oscillator 11 is controlled to a direction for returning the inside clock only by a phase difference detected this time. When unstable data are inputted from an input terminal 1, a selector 13 is switched so as to be connected with a memory 14 by a switching signal generated by a switching control signal generator 16, and the voltage control oscillator 11 is controlled by phase difference data stored in the memory 14.
Patent JP-H07188667-A (JP)
Title: Removing method for soot and controlling method for soot removal in heating passage of high-temperature carbonization gas in formed coke production apparatus
Inventor: HARAJIRI HACHIRO
IPC: C10B53/08
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a means for accurately judging the suitable gas conditions for soot removal and the time of completion of soot removal in burning and removing soot in a pipe line with an oxygen-contg. gas. CONSTITUTION:An oxygen-contg. gas at 500-700 deg.C is supplied as the soot removal gas from a supply pipe opened to a partial combustion space at a superficial gas velocity at the section of a passage of a high-temp. carbonization gas of 0.7-1.8Nm/s. Thus, soot is removed efficiently and stably.
Patent JP-H07180458-A (JP)
Title: Electric shutter
Inventor: KANDA KUNIYOSHI
IPC: E06B9/74
Filed: 1994-12-07
Abstract: PURPOSE:To easily open or close an electric shutter at the time of a power stoppage by providing the winding and unwinding one-way clutches between the output shaft of a reversible motor and a slat winding drum, and providing a release mechanism on the unwinding side. CONSTITUTION:A winding side one-way clutch 36 and an unwinding side one- way clutch 38 are installed on the output shaft 18 of a motor 14 provided in the winding drum 12 of a slat 11, and a release block 68 interrupting the transmission path from the driven side is installed on the unwinding side clutch 38. The motor 14 is rotated forward or reversely to wind or unwind the slat 11. At the time of a power stoppage, the release block 68 is operated to interrupt the transmission path between the motor 14 and the drum 12, and a shutter 10 can be easily opened manually. An opening/closing device can be made compact.
Patent JP-H10172977-A (JP)
Title: Heat treatment method and its device for compound semiconductor substrate
Inventor: SAITO YOSHIHIRO
IPC: H01L21/324
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a slip line. SOLUTION: A compound semiconductor substrate 1 is heated and gas containing He is cooled while it is guided to a treatment chamber 3. Since He gas has a high heat conductivity, cooling by heat conduction becomes large and the influence of heat conduction against the cooling of the substrate 1 becomes large. Since a difference does not occur between the peripheral edge part of the substrate and a center part in cooling by heat conduction apart from cooling by convection, a temperature difference in the substrate owing to the influence of convection is relieved. Thus, the occurrence of the slip lines is reduced.
Patent JP-2000152844-A (JP)
Title: Lumbar supporting device
Inventor: IKEDA YUKI
IPC: A47C7/46
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a lamber supporting device capable of supporting an entire lambar in the left and right direction of a seatback by preventing any oppressive feelings such as a pain even if sitting for a long time without deteriorating a feeling of sitting. SOLUTION: One metallic plate member 11 is hung between first and second base brackets 7 and 9. The plate member 11 is provided in a position corresponding to the lambar portion of a seat occupant. The length of the left and right direction of the plate material 11 is set approximately equal to a gap between frame portions 5a and 5b, and equal to half or larger than the left and right direction length of a seatback portion 2. Also, the plate material 11 is formed in an projecting arc shape toward the seat occupant, and hung in a bent state, and moved in an upper and lower direction with respect to the first and second base brackets 7 and 9, and thus the degree of bending is changed.
Patent JP-H06165098-A (JP)
Title: Optical disk player
Inventor: SHINOKI YUUTA
IPC: G11B7/005
Filed: 1992-11-18
Abstract: PURPOSE:To provide the optical disk player generating no shock noise during the output of reproduction sound at the time of special reproduction. CONSTITUTION:At the special reproduction, the oscillation output of a reference oscillator 22 for video with the fixed oscillation frequency corresponding to the synchronizing signal in the video signal read out from an optical disk 1 is selected, which is compared with a synchronizing signal by a phase comparator 7. The device is provided with a control circuit 29 selecting the oscillation output of a reference oscillator 24 for voice with the fixed oscillation frequency corresponding to a frame sink signal in voice signal data read out from an optical disk 1 and taking it as a clock signal to reproduce a voice signal. Based on the phase comparison output of the phase comparator 7, a spindle motor 3 is driven.