baber/WOPTO huggingface dataset:
Patent JP-H0862740-A (JP)
Title: Image reader
Inventor: TAOKA MASAKAZU
IPC: G03B27/62
Filed: 1994-08-22
Abstract: PURPOSE: To provide an image reader capable of clearly reading an image on an original even though the original has fold and wrinkle in the image recorder reading the image on the original from the lower part of a transparent board. CONSTITUTION: This image reader is constituted of a contact glass 2 on which the original 1 is placed, a rotating roller 4 moving in one direction on the upper surface of the glass 2 in a state where it presses the original 1 while being positionally controlled by a frame body 5, and an image reading unit 3 moving synchronously with the roller 4 in the same direction on the lower surface of the glass 2. Since the roller 4 and the unit 3 move side by side while interposing the glass 2 on which the original 1 placed, the unit 3 reads the image on the part which is smoothed by the roller 4.
Patent JP-H0245793-A (JP)
Title: Timer device
Inventor: NAKAMOTO SHIGEHARU
IPC: G04G15/00
Filed: 1988-08-05
Abstract: PURPOSE:To prevent the failure by negligence in setting and decrease input means such as operating buttons for setting as well as to save the space of an operating part by determining whether a timer action is made or not only by setting or the timer time. CONSTITUTION:The comparison with the present time by a comparing means 13 is not executed and, therefore, the control of an apparatus by a control means 24 is not executed as the timer action when a save region is set by a save region setting means 19 of a timer time setting means 11. The state equal to the 'off' state of the conventional timer on-off means is attained. The state equal to the 'on' state of the conventional timer on-off means is attained when the time is set by the means 11. The comparison with the present time is then executed by the means 13 and the ordinary timer action outputted from the means 24 is executed. The setting of the save region is possible simply by once simultaneously operating plural operating buttons without successively changing the time at the time of setting of the save region, since the simultaneous input deciding means is provided.
Patent JP-S6257839-A (JP)
Title: Air cylinder and carriage slide device utilizing the cylinder
Inventor: KOMATA KATSUMORI
IPC: F15B15/22
Filed: 1985-09-04
Abstract: PURPOSE:To make it possible to adjust an air cylinder from one side readily and obtain an excellent carriage slide device in operatiability by connecting air passages for charging, discharging, and cushion provided in both ends supporting members through respective pipes and fixing them with a tie rod. CONSTITUTION:Air passages 21 and 41 for charging and discharging and air passages 26 and 47 for cushion are arranged in both end supporting members 5 and 6 and are connected through a pipe 7 for air charge and air discharge and a pipe 8 for cushion. And a cylinder 1, piston 2, and piston rod 4 are fitted, and the both end supporting members 5 and 6 are fixed with a tie rod 9. A throttle valve and cushion valves 60 and 65 can, therefore, be concentrated to one of supporting members 6 so that each of adjusting valves may be operated concentrically at a place. And the use of this air cylinder serves a carriage slide device to be compact and the piping in the device to be needless and moreover, makes it possible to adjust the device from one side. A very excellent carriage slide device in operatioability can be obtained.
Patent JP-S5898980-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UMEMOTO YASUNARI
IPC: H01L29/08
Filed: 1981-12-09
Abstract: PURPOSE:To shorten the channel length by coupling between a gate electrode and a source electrode with a high impurity density layer, thereby reducing a source side parasitic resistance ZS and controlling a current with a depletion layer expanding at the periphery of the angles of a buried layer and a gate electrode. CONSTITUTION:The first high density impurity layer 8, the second low impurity density layer 9 having the same conductive type as the layer 8, the third high impurity density layer 10 having the same conductive type as the layer 8, and the fourth layer 11 having the reverse conductive type to the first layer are formed on a semi-insulating substrate 7. A gate electrode 12 is formed by digging the first layer, and the depletion layer 13 by the gate electrode 12 reaches the depletion layer 14 around a P-N junction formed with the fourth layer 11 when a gate voltage is zero. The currents which flow between a drain electrode 15 and a source electrode 16 is controlled by the layers 13, 14.
Patent JP-S6353923-A (JP)
Title: Method of detecting mark in charged beam lithography
Inventor: ISOBE MORIYUKI
IPC: H01L21/027
Filed: 1986-08-22
Abstract: PURPOSE:To avoid decrease of S/N ratio and achieve highly accurate mark position detection by a method wherein the gain of an amplification system of a mark detection signal is automatically set by the magnitude of a beam current and the number of beam scannings for the mark detection is automatically determined according to the gain of the amplification system. CONSTITUTION:A suitable mark 5 is prepared on a lithograph material 4 and scanned by a charged beam crossing it. The information obtained from the mark 5 is detected to detect the position of the mark 5. In this process, when a beam current is small, i.e. the gain of an amplifier 7 is large, a computer 10 increases the number of operations of a clock oscillator 9, i.e. the number of scannings, automatically corresponding to the gain to increase the number of measured data. A matrix which determines the data of the gain of the amplifier 7 and the number of scannings experimentally is formed with the count N of the rough gain as an abscissa and with the count (n) of the fine gain as an ordinate. The matrix is stored in the computer 10 and the number of scannings is automatically set according to the variation of the gain of the amplifier 7 caused by varying the beam current at the time of lithography. With this constitution, highly accurate mark position detection can be achieved.
Patent JP-H0481956-A (JP)
Title: Data effectiveness decision processing system for storage device having nonvolatilizing mechanism
Inventor: KANEHIRA FUMIO
IPC: G06F12/16
Filed: 1990-07-25
Abstract: PURPOSE:To efficiently execute the processing by constituting the system so that even in the case a storage device is not backed up by a nonvolatilizing mechanism, it can be used in the case data is effective. CONSTITUTION:In the case a regular power source is supplied to a storage device 11 by a unit power control part 12, a state that effectiveness of a data base on the storage device 11 is held is recognized by a fact that a flag 19 is displaying a turn-on state of the regular power source. Also, in the case the flag 19 is displaying a turn-off state of the regular power source, whether backup by a nonvolatilizing mechanism 13 functions or not is recognized by information of a status 18. In such a way, an operating system 16 decides correctly with regard to effectiveness of data in the case backup does not function, based on the status 18 and the flag 19, and executes use of the data in the case it is effective. In such a way, the processing can be executed efficiently.
Patent JP-S6089125-A (JP)
Title: Semiconductor circuit
Inventor: ISHIMOTO SHIYOUJI
IPC: H03K19/096
Filed: 1983-10-21
Abstract: PURPOSE:To generate a signal having a level over a power supply voltage stably in high speed by resetting a connecting point of a gate potential of an MOSFET to a ground potential via a capacitor. CONSTITUTION:Blocks B11, B12 are dynamic circuits using a bootstrap circuit respectively, a control signal phi is inputted to the B11 and a phi11 being an output of the B11 is inputted to the B12. A connecting point N12 being other end of a capacitor C11 is reset to a ground potential in an MOSFETQ30. One end of a capacitor C13 is given with the signal phi11 and the other end is given with the signal phi12 and the capacitor C13 boosts the signal phi11 to a power supply by utilizing the leading of the signal phi12. Through the forming in this way, a signal having a level over the power supply is generated stably in high speed.
Patent JP-H1132968-A (JP)
Title: Dish basket
Inventor: MIZUNO TOSHIMITSU
IPC: A47L15/50
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a dish basket capable of efficiently housing dishes such as glasses, plates. SOLUTION: In this dish basket 1 provided with a dividing member 7 forming a housing part housing the dishes by dividing inside of a basket main body provided with a bottom net plate for mounting the dishes such as glasses, plates, the member 7 is attached to the basket main body in the state of being movable in parallel with the bottom net plate. In addition, the member 7 is constituted of an elastic material such as a coil spring.
Patent JP-S5988095-A (JP)
Title: Production of l-lysine by fermentation
Inventor: NAKANISHI TOSHIHIDE
IPC: C12R1/13
Filed: 1982-11-10
Abstract: PURPOSE:To produce L-lysine useful as a feed, food additive, drug, etc. inexpensively, by subjecting a bacterium belonging to the genus Corynebacterium or Brevibacterium to protoplast fusion to give a specific bacterium, cultivating it. CONSTITUTION:A strain [e.g., Corynebacterium glutamicum H-3149 (FERM-P 158)], a bacterium obtained by protoplast fusion between the same or different kinds of bacteria belonging to the genus Corynebacterium or Brevibacterium, having antibiotic resistance and pyrimidine analog resistance, capable of producing L-lysine, is inoculated into a medium containing a carbon source, an inorganic substance, and other necessary nutrients, and cultivated at 20-40 deg.C at 3-9pH for 1-6 days aerobically to form and to accumulate L-lysine. Precipitate is removed from the culture solution, and L-lysine is recovered by ion exchange method, concentration method, adsorption method, salting out method, etc.
Patent JP-H0643777-A (JP)
Title: Image forming device having fixing device
Inventor: MARUKO MASAMI
IPC: B05C1/02
Filed: 1992-07-23
Abstract: PURPOSE:To uniformalize oil for releasing on the roller surface of a fixing device with which toner images come into contact and to prevent toners from sticking to the roller surface by providing the device for uniformalizing the oil applyed for releasing on the roller surface. CONSTITUTION:The device is provided with a heating roller 17 for fixing in the lower part and a press contact roller 16 in the upper part and is provided with a coating member for applying the silicone oil on the surface of the press contact roller 16 in the upper part and a turning roller 16B for uniformalizing the silicone oil applied to the downstream side and turning in the direction reverse from the rotating direction of the press contact roller 16. Namely, the surface of the roller 17 for fixing with which the toner images come into contact is coated with the silicone oil by a silicone oil supplying member 16A. An oil leveling off member 16D which rotates in the direction opposite from the rotating direction of the roller coated with the silicone oil and is pressed by a spring 16D is provided on the downstream side of the silicone oil supplying member 16A.
Patent JP-H0487560-A (JP)
Title: Switching power unit
Inventor: ISHII TAKUYA
IPC: H02M3/28
Filed: 1990-07-25
Abstract: PURPOSE:To decrease the amplitude of a primary current without setting excitation inductance low more than required and to obtain a high-efficiency low-noise switching power unit by performing zero-cross turn-on using energy stored in an inductance element. CONSTITUTION:An inductance element 6 can be sufficiently excited with a primary current I1 fed during a period 3 by inserting the inductance element 6 into a conventional power regeneration type switching power unit and the stored energy can be used for voltage inversion by turning off a switching means 4. Because the inductance element 6 is inserted into the primary side, the regulation characteristic does not degrade even under multi-output. Thereby zero-cross turn-on conditions are improved and the excitation inductance of a transformer can be increased, therefore, the amplitude of the primary current is decreased and a switching power unit of higher efficiency and lower noises is obtained.
Patent JP-S6256815-A (JP)
Title: Detector for travel distance and turning angle
Inventor: KITAGAWA YOSHIRO
IPC: G01C23/00
Filed: 1985-09-06
Abstract: PURPOSE:To detect the travel distance and a turning angle with high accuracy by maintaining the traveling direction of a vehicle in accordance with the detection of a slip between a wheel and a road surface. CONSTITUTION:A slip detecting element 8 detects the slip based on a turning angle pulse outputted from waveform shaping circuits 5a and 5b and sends a detected signal of the slip to a maintenance part 9. The maintenance part 9 maintains a signal when one wheel or both wheels slip at the same time with an OR circuit 9 and interrupts a microcomputer 7. As a result, the microcomputer 7 interrupts an arithmetic process and outputs an arithmetic processing result just before the slip signal is received.
Patent JP-H0522715-A (JP)
Title: Picture encoder
Inventor: NOMURA TETSUYA
IPC: H04N7/30
Filed: 1991-07-12
Abstract: PURPOSE:To obtain high encoding efficiency by making picture data into a block, respectively executing orthogonal transformation so as to calculate a transformation factor, detecting inter-data relation and forming quantization data. CONSTITUTION:Picture data supplied from a terminal 4 is tentatiuely stored in a memory 12a and storage data is divided (12b) into picture blocks where n x n kinds of data in space arrangement is adopted as one block. An orthogonal transformation circuit 13 reads the data from a block conversion circuit 12 at every processing unit consisting of the specified number of picture blocks and the data of respective blocks are subjected to DCT and DST so as to set transformation factors C and S in such a manner that the processing unit has fixed length. A quantization circuit 14 executes the quantization where quantization width is minimum in data quantity permitted to the processing unit. An encoding circuit 15 makes quantization data into a variable length code and outputs it. In this case, relation between picture elements in the respective picture blocks is detected based on the transformation factors C and S and the factor C is quantized when relation is high and the factor S is quantized when relation is low.
Patent JP-H0245925-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: FUJITA TSUTOMU
IPC: H01L21/768
Filed: 1988-08-08
Abstract: PURPOSE:To reduce contact resistance for a fine contact hole and achieve improved density by accumulating an aluminum electrode material containing silicon while heating the open silicon contact hole. CONSTITUTION:A contact hole 4 is formed at an insulation film 3 for a shallow n diffusion layer 2 formed on a silicon substrate 1. An aluminum 5 containing 1-2% silicon is accumulated. A silicon/joule 7 and a silicon/joule 6 are deposited in an extremely small grain diameter on an insulation film 3 within the aluminum 5 and on an contact surface, respectively. Sintering is performed at 400-500 deg.C to form a wiring pattern and reduce contact resistance. Then, in the process for cooling down to normal temperature, silicon epitaxial growth occurs on the contact surface of the semiconductor. However, if a silicon grain 7 exists on the insulation film 3, it becomes a core and becomes a suction source of an excessive amount of silicon. It reduces contact resistance and achieves an improved density.
Patent JP-H0843443-A (JP)
Title: Method for indicating waveform of electric measuring device
Inventor: FUJISAWA MASAYUKI
IPC: G01R13/30
Filed: 1994-07-30
Abstract: PURPOSE:To indicate an entire waveform on a display by compressing a time- base range of the display and compressing a signal waveform at the same scaling factor at the same time. CONSTITUTION:A memory 12 stores a waveform data that is sampled at a specified sampling frequency through an A/D conversion circuit 11. A CPU 15 controls the sampling frequency, writing/reading of data to/from a memory 12 and indicating a waveform on a display 13. Then the waveform data is sampled, it is written in the memory 12, and its waveform is indicated on the display 13. When the signal waveform reaches a full-scale value of currently indicated time base, the time-base range is changed into a new one of full-scale value that is compressed at a specified scaling factor. At the same time, a signal waveform is indicated on the display 13 with the new time-base range after it is compressed at the same scaling factor, and it is indicated continuously.
Patent JP-H0759176-A (JP)
Title: Remote supervisory controller
Inventor: SUZUKI AKIRA
IPC: H04Q9/00
Filed: 1993-08-10
Abstract: PURPOSE:To attain time matching for the same time zone even in the remote supervisory equipment using a telephone line by providing a voice recognition section between a communication network management equipment and a local input output device, receiving a timecast voice signal from the telephone line and writing the recognized time data in a local memory device. CONSTITUTION:A local input output device 1 collects data of a site process and stores the data in a local memory device. A communication network control equipment 3 controls the communication state between the local input output device 1 and a telephone line 2. Then a sound recognition device 5 is provided between the both and sound information of timecast telephone service used to make time matching at the same time is fetched by the plural local input output devices 1 connecting to the telephone line 2. That is, each local input output device 1 makes a phone call to a timecast telephone service simultaneously before a time decided by each internal clock to sound record the sound signal of timecast information and each sound recognition function converts the sound signal into digital data, which are used for time matching.
Patent JP-H0758351-A (JP)
Title: Manufacture of thin film solar cell
Inventor: SAITO KIYOO
IPC: H01L31/04
Filed: 1993-08-10
Abstract: PURPOSE:To simplify a patterning process for the series connection construction of a thin film solar battery by a method wherein the thin film solar battery is divided into a plurality of unit cells. CONSTITUTION:If a laser beam is applied to amorphous semiconductor layers 31, 32 and 33 to crystallize them, bonding strengths between the respective layers 31, 32 and 33 and corresponding electrode layers 21, 22 and 23 under them are reduced, so that the layers 31, 32 and 33 can be removed easily together with electrode layers formed on them. The crystallization can be performed simultaneously with the patterning of the amorphous semiconductor layers and the patterning process of the upper electrode layers 41, 42 and 43 can be eliminated. Thus, the manufacturing process of a thin film solar battery can be simplified.
Patent JP-H0618005-A (JP)
Title: Low nox combusting device
Inventor: NAKAI SATOSHI
IPC: F23C99/00
Filed: 1992-06-30
Abstract: PURPOSE:To realize a great deal of reduction of NOx formation by forming a pair of cooling fins in a bag shape having an opening as secondary air introduction port, providing a secondary air hole on a vertical surface of the cooling fin, and arranging the cooling fin above a secondary air passage between combusiton tubes. CONSTITUTION:A cooling fin 5 is formed in a bag shape which is opened at the lower end as secondary air introduction port 6, and a secondary air hole 8 is provided on the vertical surface on the both sides. The cooling fin 5 is arranged above a secondary air passage 3 between combustion tubes 1. The secondary air holes 8 of the adjacent cooling fins 5 oppose to the surface of a flame hole 2, whereby scondary air jetted from the secondary air holes 8 collides with combusiton gas dispersedly and burns. Thus, by the lowering of temperature of the flame and the dispersed collision and buring of air and gas by means of the cooling fin 5, generation of NOx can be decreased by a great deal.
Patent JP-H0539257-A (JP)
Title: Compound and its production
Inventor: TSUYUNASHI SHINJI
IPC: A61P31/04
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a new compound from a bacterium belonging to the genus Pseudomonas, useful as a compound for a medicine or agricultural chemical, having antimicrobial activity and antifungal activity. CONSTITUTION:A compound shown by formula I (R is H or SCH3), namely antibiotic T1, 801A shown by formula II and antibiotic T1, 801C shown by formula III. The compound shown by formula I, for example, is obtained by culturing SC-1,801 strain (FERM P-12,327) using various kinds of media containing a carbon source, a nitrogen source, inorganic substances, etc., at 28-33 deg.C at pH6-8 and by collecting from the culture mixture.
Patent JP-2000030351-A (JP)
Title: Recorder and control method therefor
Inventor: HOSHINO MASANORI
IPC: G11B19/04
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To make surely updatable data for control by preventing operation for ejecting a recording medium from receiving during the operation requiring the rewrite of the data for control in a single body operation mode, and inhibiting the similar operation receiving when it is connected to an external equipment of operation control. SOLUTION: A microcomputer judges whether or not the operation mode just before is the single body mode, and obtaining an affirmative result, judges the presence or absence of the establishment of a communication. When a negative result is obtained as the judgement result of the presence of the establishment of the communication, the operation mode is moved to the single body mode to end processing procedure. When the affirmative result is obtained, the mode is moved to a personal computer connection mode, and a whole operation mode is set, and loading preparation of a magneto-optical disk is performed at need.  Then, the microcomputer judges whether or not the present state is a standby state, and when the affirmative result, confirms a connection state with a conversion box, and when not connected, switches to the single operation mode, and when connected, holds the whole operation mode to the standby state to end the processing procedure.
Patent JP-H0644122-A (JP)
Title: Multimedia information management system
Inventor: HARADA YOKO
IPC: G06F21/60
Filed: 1992-07-24
Abstract: PURPOSE:To prevent illegal access and illegal use and to recognize the content of a multimedia file in accordance with held indication capacity even if a user terminal different in indication capacity is mixed. CONSTITUTION:A multimedia information management part 2 managing the input/output of media data from a multimedia information accumulation part 1 is provided with a function analyzing the security level of a user issuing the output request of the multimedia file and selecting media data which can be accessed based on password key information belonging to respective pieces of media data constituting the multimedia file requesting output, a function discriminating the indication capacity of media data in the user terminal and a function generating a multimedia file for output based on the two functions.