baber/WOPTO huggingface dataset:
Patent JP-H0669116-A (JP)
Title: Photolithography
Inventor: SATOU YOSHIYUKI
IPC: H01L21/027
Filed: 1992-08-14
Abstract: PURPOSE:To form a resist pattern having good profile easily by performing exposure step while bringing the surface layer of a resist film into ultra-dry state without sacrifice of throughput. CONSTITUTION:The photolithography comprises a resist coating step 11 for forming a resist film, an ultra-dry gas blowing step 13 for blowing ultra-dry gas bringing the surface layer of the resist film into ultra-dry state for a predetermined time tau, and an exposure step 14 being carried out with 'leaving time of wafer' 21 being set within a predetermined time (t). Alternatively, the ultra- dry gas blowing step 13 is carried out during the exposure step 14.
Patent JP-S6365856-A (JP)
Inventor: NADAI TANEKAZU
IPC: A61C13/08
Filed: 1986-09-07
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-S61116892-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAMOTO AKIHIKO
IPC: H01L31/04
Filed: 1984-11-13
Abstract: PURPOSE:To obtain a high performance semiconductor device by controlling the density of electrons or holes contained with an impurity having small diffusion coefficient in a semiconductor layer formed on an active layer when forming an active layer on a compound semiconductor substrate, growing the laminated semiconductor layer to form a semiconductor device such as a semiconductor laser. CONSTITUTION:An N type GaAlAs layer 2 is grown on an N type GaAs substrate 1, a non-doped GaAs active layer 3 is accumulated thereon, an Mg-doped GaAlAs layer 4 and a Zn-doped GaAlAs layer 5 are laminated, grown on the layer 3, and electrode implanting electrode are mounted on both front and back surfaces. Thus, Mg having slow diffusion speed is contained in the layer 4 contacted directly with the layer 3, the layer 5 containing Zn capable of doping in high density therethrough is accumulated to prevent the P type impurity in the layer 5 from invading into the Zn active layer 3 to eliminate the drop of the impurity between the thin films.
Patent JP-S6298202-A (JP)
Title: Detecting device for crack tip position of fatigue test piece
Inventor: SANO KAZUO
IPC: G01N3/32
Filed: 1985-10-25
Abstract: PURPOSE:To accurately eliminate an image blur and to detect a crack tip position by providing strobe lighting devices and picking up the crack of a fatigue test piece and a reference line in the same visual field. CONSTITUTION:The strobe lighting devices 26 and 27 emit light alternately at a period longer than the after-image time of ITV camera heads 22 and 23 tin synchronism with the output signal of a frequency dividing circuit 35. Then, a video signal in light emission is sent to a scribing line detecting means 32 and a crack tip position detecting means 23. The means 32 calculates the integral value of the luminance level of the video signal by a horizontal integration circuit 38 and an integral value peak detection part 39 detects the maximum luminance level from the luminance distribution to find the position of a scribing line 13. The means 33, on the other hand, passes the video signal through a filter circuit 40 and converted it into a binarization signal by a circuit 41 to detect the crack 12. For the purpose, a noise removing circuit 42 removes noise components to find the tip position of the crack 12. The position of this line 13 and the tip position are sent to a distance detection part 43, which finds the distance from the line 13 to the crack tip position and displays it on a display part 44,.
Patent JP-H1082681-A (JP)
Title: Residual quantity monitoring device, residual quantity monitoring system, and residual quantity monitoring method
Inventor: DOSHITA YOSHIO
IPC: G01F23/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a residual quantity monitoring system and a residual quantity monitoring method capable of refilling a vessel with a medium before the medium in the vessel is exhausted. SOLUTION: The residual quantity monitoring device detects a customer record and updates the residual quantity of fuel when it receives a residual quantity reporting electric mail from a residual quantity detecting device. When the date is not a day before a holiday, the reported residual quantity in a fuel tank and a notification level for a day other than the day before the holiday are compared with each other. On the other hand, when the date is a day before a holiday, the residual quantity and a notification level for a the day before the holiday are compared with each other. In the case where the residual quantity of the fuel tank is lower than the compared notification level, the information such as the name of the customer of the fuel tank and the customer's ID is outputted.  Upon the predetermined time, the residual quantity monitoring device counts the number of fuel tanks each of which residual quantity is lower than a second notification level. When the number is equal to or greater than a reference number, information such as the customer names of the fuel tanks 1 and the customer's IDs is outputted. When an electric mail requiring refilling of the fuel is received from the residual quantity detecting device, information indicative of the fuel tank is outputted.
Patent JP-H11170274-A (JP)
Title: Method for molding synthetic resin pallet
Inventor: KUROSAWA KIYOSHI
IPC: B65D19/24
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To make mounted packaging paper bags resistant to breakage even when they are piled up by forming a lattice-shaped folk insertion hole between cylindrical beams which connect the corner parts, peripheral intermediate parts, and middle parts of a surface part and a back part with each other respectively and a plate formed part on the bottom surface of each angular part of the angular cylindrical beam of the middle part. SOLUTION: A surface part 1 and a back part 2, which are injection-molded integrally with a synthetic resin such as polyethylene and polypropylene, are connected with the cylindrical beam 3 of a corner part which connects the corner parts, the cylindrical beam 4 of an inter mediate part which connects peripheral intermediate parts, and the angular cylindrical part 5 of a middle part which connect middle parts with each other respectively, A lattice-shaped folk insertion hole 6 is formed between the cylindrical parts 3, 4, and plate- shaped parts 15, 24 are formed only in the corner parts 33, 34 out of corner parts 31, 33, 34 which are projected toward large through holes of the cylindrical beams 3, 4, or the plate-shaped parts are formed in all the corner parts 31, 33, 34 as required.  When paper bags in which articles are packaged are pile up, the bags can be made resistant to breakage.
Patent JP-S6394804-A (JP)
Title: Foaming mold
Inventor: KONI TSUNEO
IPC: B29K105/04
Filed: 1986-10-09
Abstract: PURPOSE:To improve the releasability at molding and at the same time obtain a foam with favorable appearance by a method wherein the centerline average roughness of the inner surface of a mold to form the molding space of the foam is made to lie within the specified range. CONSTITUTION:The molding space 2 having a rectangular cross section of a foaming mold 1 for molding a foam B consists of one mold 5 and the other mold 6. A mold inner surface 3 is made through the surface treatment such as blasting, etching or the like so as to have a surface roughness of 1.5-90mum Ra or centerline mean roughness. Thus, the gas developed during the foaming of a core material or stock of the foam B and the air left in the molding space 2 are dispersed in fine recessed parts over the whole region of the mold inner surface 3 so as to prevent the gas from building-up locally. Accordingly, the releasing of the foam from the molds can be done very smoothly, and at the same time the foam having fine surface with no marks of small holes for venting gas, which are provided hitherto, and of buildings-up of gas can be obtained.
Patent JP-S6394554-A (JP)
Title: Enclosed cell
Inventor: TSURUTA KUNIO
IPC: H01M50/166
Filed: 1986-10-08
Abstract: PURPOSE:To improve the leaktightness of a cell by forming an insulating packing made of resin of an enclosed cell thicker at the portion where a gate is provided than at other portions. CONSTITUTION:An insulating packing 7 made of resin is formed thicker at the portion where an injecting gate is provided at the time of molding than at other portions. Since molding is easy and the crystallization of resin is accelerated, the insulating packing 7 having high crystallinity and excellent in mechanical strength and chemical resistance is obtained. Therefore, when the insulating packing 7 is mechanically compressed by a sealing plate 2 and a cell case 1 at the time of cell construction, the insulating packing 7 is not broken, and the insulating packing 7 is not corroded even if it is brought into contact with an electrolyte while the cell is stored. Accordingly, an enclosed cell excellent in leaktightness is obtained.
Patent JP-S6482184-A (JP)
Title: Pattern recognizing device
Inventor: YAMAGUCHI YOKO
IPC: G06T7/00
Filed: 1987-09-24
Abstract: PURPOSE:To analogously recognize a graphic without being influenced by the direction and the size of the whole pattern by being composed of plural nonlinear oscillators and driving the nonlinear oscillators of respective layers by the corresponding bit of a bit pattern. CONSTITUTION:A preprocessing part 1 converts an input 4 into a two-dimensional bit pattern. A first cell block 2A has a multilayer structure, the respective layers are composed of plural nonlinear oscillators 2a arranged in a two-dimensional matrix shape and the nonlinear oscillators 2a of the respective layers are connected through a bus 5 so as to be driven by the corresponding bit of the bit pattern. The nonlinear oscillators 2a corresponding to the continuous segment of the two-dimensional bit pattern and whose direction coincides are selectively driven for the respective layers. On the other hand, in also a second cell block 2B, nonlinear oscillators 2b corresponding to the end of the continuous segment of the two-dimensional bit pattern are selectively driven for the respective layers. Thus, since a 'Van der Pol' type circuit whose basic oscillating characteristic is stable is used, reliability becomes higher in the aspect of a waveform stability.
Patent JP-H03104931-A (JP)
Title: Sliver irregularity controller in card
Inventor: NISHIKAWA HIROTAKA
IPC: D01G15/36
Filed: 1989-09-14
Abstract: PURPOSE:To highly precisely control the irregularity of a sliver by optimizing all of the constants and time constants of proportion, integration and differentiation elements employed for the PID control of a feed roller in response to the sliver-spinning rate of a card. CONSTITUTION:The sliver-spinning-out speed of a card 1 is detected from the rotation rate of a measuring roller 7, etc., to determine the constants and time constants of proportion, integration and differentiation elements employed for the PID control of a feed roller, and the corrected value of the speed corresponding to the deviation of the thickness of the sliver is calculated and outputted. The rotation of the feed roller is changed corresponding to the deviation of the thickness of the sliver.
Patent JP-S6394468-A (JP)
Title: Digital sound signal reproducing device
Inventor: SENBA TETSUO
IPC: G11B20/10
Filed: 1986-10-08
Abstract: PURPOSE:To prevent a noise from generating at the time of a variable speed reproduction by controlling, to the minimum, the cut-off frequency of a digital LPF to a track in which a reproducing analog sound signal is discontinuous. CONSTITUTION:A reproducing signal by a rotary head 11 is supplied to a decoder circuit 14 intermittently. After an error flag from a decoder 14 is counted by a counter 21 and a reference value arrival is executed, an output Ce of a period comparing circuit 22 up to the counting starting of the next counter 21 comes to be H. On the other hand, when a reproducing address from a decoder 14 and a preceding reproducing address for which +1 is added by an adder circuit 23 are dissident, an output Ct of a comparing circuit 27 comes to be H. These H level signals Ce and Ct are supplied through an OR circuit 28 to an updown counter 32, and during the period corresponding to a track in which a sound signal is not reproduced for the prescribed number of tracks with a variable speed reproduction, the pass band of a digital LPF 16 is controlled to the minimum through a correcting circuit 33. As the result, a large noise due to the discontinuity of a reproducing sound signal based on a track not reproduced is removed and the noise generation at the time of the variable speed reproduction is essentially prevented.
Patent JP-2001062875-A (JP)
Title: Mold
Inventor: SAWADA KIYOTAKA
IPC: B29C45/26
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To realize the simplification and compaction of a mold for obtaining a plastic molded article high in transfer accuracy by separating a slide piece from the resin in a cavity to form a predetermined gap between the slide piece and the resin. SOLUTION: A shaft body 18 of which the rear end surface is formed as a smooth planar inclined surface is connected to the rear end part of the slide piece main body 17 slidable in a horizontal direction with respect to a mold and a part of the outer peripheral surface of a pressure member 33 freely liftable in a vertical direction is formed as a smooth planar inclined surface and these inclined surfaces are brought into contact with each other. A coned disc spring 19 is inserted in the contact part of the mold and the slide piece main body in a compressed state. In forming a cavity 20, the pressure member is raised and the inclined surface thereof is pressed to the inclined surface of the slide piece main body in a slide contact state to advance the slide piece main body.  When a predetermined gap is formed, the pressure member is allowed to fall and the slide piece main body is allowed to retreat by a predetermined distance by the elastic force of the coned disc spring. The rising drive force of the pressure member necessary for a pressure generating mechanism 32 can be lowered to a large extent.
Patent JP-H1066008-A (JP)
Title: Moving image retrieving and editing device
Inventor: NAKAJIMA YASUYUKI
IPC: G06F17/30
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a moving image retrieving and editing device with which an image is retrieved without performing fast forward reproduction, etc., the start point or end point of editing is easily designated and cost reduction for editing compressed data can be attained. SOLUTION: First of all, display 11 of an editing control picture is performed and next, any file to be retrieved and edited is selected in retrieving and editing file processing 12. In moving image retrieving processing 13, the image to be retrieved and edited is displayed by performing image retrieval for macro and micro units concerning the selected file. In editing block designating processing 14, the start point and end point of a block to be edited are designated out of the image displayed in the moving image retrieving processing. The plural blocks or the other files are edited by similar processing as needed. When all the editing blocks are fixed, the editing part is confirmed by reproducing the editing block in editing block reproducing processing 17. Afterwards, the image at the relevant part is edited by edit processing 18 and recorded as a new file.
Patent JP-H0899854-A (JP)
Title: Skin external agent
Inventor: SHIMAI YOSHIYUKI
IPC: A61K8/00
Filed: 1994-10-04
Abstract: PURPOSE: To obtain a skin external agent capable of regulating keratinous structure of skin and increasing its function, essentially effective for preventing and improving skin roughness and having high safety. CONSTITUTION: This skin external agent is composed of 0.1-5.0wt.% of a polyoxyalkylene styrol ether of 2-5 in an average carbon number of each alkylene group and 2-20 in addition number of the alkylene groups, 0.05-5.0wt.% of a phospholipid and 0.02-3.0wt.% of a sterol compound or its ester as active components.
Patent JP-H0792045-A (JP)
Title: Manufacture of pressure sensor element
Inventor: OOTA SAKOTO
IPC: G01L9/00
Filed: 1993-09-27
Abstract: PURPOSE:To provide a method for manufacturing a pressure sensor element in which the generation of metal dust can be prevented. CONSTITUTION:In film forming process, a film 3 is formed on the blocked end surface A and circumferential side surface B of a cylindrical pressure receiving member 1 one end of which is blocked. A resist 4 is applied to the film 3 on the blocked end surface A side in resist applying process. The resist 4 is exposed in a prescribed pattern in exposing process, and the exposed part is developed in developing process. The film 3 part other than the resist 4 is etched in etching process, and the resist is peeled in resist peeling process. In the exposing process, a reflecting plate 9 is set around the pressure receiving member 1, thereby, both the blocked end surface A and the circumferential side surface B can be simultaneously exposed. Since the resist 4 adhered to the circumferential side surface B can be also exposed, the essentially unnecessary resist 4 can be perfectly removed.
Patent JP-S61118664-A (JP)
Title: Speedometer for vehicle
Inventor: EZAKI MOTOHARU
IPC: G01D7/00
Filed: 1984-11-14
Abstract: PURPOSE:To make it possible to easily and smoothly adjust the driving operation of a car so as to keep a desired running speed while suppressing the generation of acceleration and deceleration, by displaying not only the running speed of a car but also the acceleration or deceleration thereof. CONSTITUTION:A running speed operation means 2 operates a running speed corresponding to the detection signal from a detection means 1 and an acceleration and deceleration operation means 3 operates the acceleration or deceleration of a car corresponding to the timewise change in the operated value of the running speed. An output signal generation means 4 selects a running speed- acceleration region or running speed-deceleration region to which these operated values belong and inputs the selection result to a display means 5. By this method, the running speed and the acceleration or deceleration are together displayed on a display device 50 having a fluorescent display tube part X showing a running speed coordinates axis and fluorescent display tube parts Y1, Y2 showing acceleration +(g) or deceleration -(g).
Patent JP-S61119731-A (JP)
Title: Method for inspecting package form of yarn winding package
Inventor: UEDA YUTAKA
IPC: G01B11/30
Filed: 1984-11-14
Abstract: PURPOSE:To make it possible to detect an abnormal part of a package with a high accuracy, by irradiating a specific position of the package with light, inputting the plural reflected beams of light reflected from the position in many directions to a single image sensor, and subjecting electric signals to signal processing. CONSTITUTION:For example, the presence or absence of jumping yarn or abnormal bulge, on the end face of a package (P)is optically inspected. In the process, the end face is irradiated with a slitlike beam of light (PH1) from a light source 4 in the radial direction of the package (P). Specific two beams of light (PH2) and (PH3) of the reflected light reflected from the irradiated part in many directions are made to fall on a single image sensor 6 with reflecting mirrors 7, 8, 9 and 10. Electric signals obtained by the image sensor 6 are input to an analyzer 12 and processed with a noise canceller, amplifier, A/D converter and normalizing circuit therein, and the resultant signals are compared with the previously inputted set level to detect an abnormality.
Patent JP-2001065438-A (JP)
Title: Valve system of internal combustion engine
Inventor: KATO YOSHIRO
IPC: F02N11/08
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To set stator voltage generated by an output of a stator to a prescribed value and less by discharging battery voltage of a battery in a voltage control circuit when the battery voltage is larger than a prescribed value, and generating battery voltage of the prescribed value. SOLUTION: Starter driving force of a starter is transmitted through a belt cum driving for an auxiliary machine, and a crank, an engine is started, and it is judged whether battery voltage is a prescribed value and less or not (S1). When it is judged that the battery voltage is the prescribed value and less, a routine is completed. When the battery voltage is larger than the prescribed value, the battery is discharged, and the battery voltage is set to the prescribed value, and starter voltage having a prescribed value is generated (S2). And then, a routine is completed by generating the starter voltage having the prescribed value.
Patent JP-H1092801-A (JP)
Title: External combustion equipment for semiconductor manufacturing equipment and semiconductor manufacturing equipment
Inventor: TAKEUCHI TSUTOMU
IPC: H01L21/31
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of the respective equipments, in the case that a plurality of semiconductor manufacturing equipments are adjacently arranged at narrow intervals in a semiconductor manufacturing line. SOLUTION: A slide mechanism part 2b is a mechanism part for sliding an external combustion unit 2' vertically to a paper surface. Movement adjustment is performed as far as the vicinity of a connection port of a reacting furnace with the mechanism part, and a spring part 2e is installed. An up and down adjustment mechanism part 2d is a mechanism part for adjusting the height of the external combustion unit 2', and height position of the connection to the reaction furnace is adjusted with the mechanism part. A rotating mechanism part 2a is a mechanism part for rotating the external combustion unit 2' around a shaft 10 as a center, and the direction of the connection port to the reacting furnace is made to coincide by the mechanism part.  A right and left adjustment mechanism part 2c is a mechanism part for moving the external combustion unit 2' to left or right, and connection adjustment in the vicinity of the connection port of the reacting furnace is performed by this mechanism part.
Patent JP-H0963415-A (JP)
Title: Slide switch
Inventor: FUKUDA KENJI
IPC: H01H15/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To simplify structure by reducing the number of part items of a current-carrying circuit determining means for the control motor of a mirror device. SOLUTION: A brush member 22 in which a first and a second brush members 12, 13 are connected to each other with a diode 21 is provided in a movable member 10 provided inside a case 2. A circuit pattern 5 provided inside the case 2 is composed of a first terminal side current-carrying pattern part 6 with a first terminal 8 and a second terminal side current-carrying pattern part 7 with a second terminal 9.  The first and the second terminal side current- carrying pattern parts 6, 7 are divided into first stage current-carrying parts 6A, 7A for determining the direction of a current from the first terminal 8 side to the second terminal 9 side by the sliding contact of the brush member 22, second stage current-carrying parts 6B, 7B for determining the direction of a current from the first terminal 8 side to the second terminal 9 side and the second terminal 9 side to the first terminal 8 side by the sliding contact of the brush member 22 and third stage current-carrying parts 6C, 7C for determining the direction of a current from the second terminal 9 side to the first terminal 8 side by the sliding contact of the brush member 22.