baber/WOPTO huggingface dataset:
Patent JP-H01189730-A (JP)
Title: Selector for unification candidate item
Inventor: SAKAI HIROSHI
IPC: G06F9/44
Filed: 1988-01-25
Abstract: PURPOSE:To accelerate an unification processing by narrowing down an unification candidate thoroughly by switching the order of the arguments of both items which become the objects of comparison, comparing switched items with each other, and selecting the unification candidate by either comparison of the switched items. CONSTITUTION:In a selector which compares an item set in which plural items having the argument consisting of a variable or a constant is set as an element with a targeted item from the heads of both items sequentially and designates the items whose parts where the variables appear first coincide as the unification candidate, the order of the argument of the item set from a memory device 11 is changed at the argument order change processing part 13. And an unification candidate item is selected from the item set whose order is not changed and the targeted item at a unification candidate item selection processing part 12, and similarly, the unification candidate item is selected from both changed items at an unification candidate item selection processing part 14, and the unification candidate item is narrowed down thoroughly, and the output result of the processing part 13 or 14 whose processing is completed first becomes the unification candidate item. In such a way, the unification processing can be accelerated.
Patent JP-H07220091-A (JP)
Title: Device and method for image processing
Inventor: SAKAI AKIHIKO
IPC: G06K9/20
Filed: 1994-02-04
Abstract: PURPOSE:To efficiently perform image compression corresponding to the attribute of a partial area by providing a classification means which supplies attribute classification information in which the partial area of an input image is classified by every kind of attribute and area information, and an image compression means which executes selectively a single image compression method out of plural image compression methods for each partial area of the input image. CONSTITUTION:An image memory part 9 accumulates information sent from a reader part 1 and the one sent from a computer transiently and performs processing to classify the attribute of the partial area in the image i.e., block selection processing on transiently accumulated image information. Also, the CPU of the image memory part 9 is provided with a function to perform the compression processing of the image on a binary image, a multi-level image, and a binary/multi-level mixed image. As a method to attain such purpose, a compression method which sets at least the binary image as a tar get, and the one which sets the multi-level image as the target can be employed, and compressed image data to which such methods are applied partially to the binary/multi-level mixed image properly can be generated.
Patent JP-S63193413-A (JP)
Inventor: TOO ORUBETSUKU
IPC: H01B17/00
Filed: 1988-01-25
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-S54106791-A (JP)
Title: Removal of dissolved hydrogen from coolant of pressurized water reactor
Inventor: IMOJI TAKAAKI
IPC: G21D1/00
Filed: 1978-02-09
Abstract: PURPOSE: To surely and rapidly remove dissolved hydrogen from the coolant of a nuclear reactor, by injecting a hydrogen peroxide solution into the coolant and stirring them by the operation of a preheating removal system and accelerating the reaction of the solution with the hydrogen by radiation when the reactor is cold- stopped.  
     CONSTITUTION: The pressurized water reactor employs light water (H 2 O) or heavy water (D 2 O) as the coolant. Light hydrogen gas (H 2 ) or heavy hydrogen gas (D 2 ) is added to the coolant during the output operation of the reactor. After the output operation is stopped and the pressure and temperature of the coolant are reduced to a state of cold stoppage, a hydrogen peroxide solution (H 2 O 2 ) or a deuterium peroxide solution (D 2 O 2 ) is injected into the coolant so that the dissolved hydrogen or deuterium gas is removed from the coolant as H 2 O 2 +H 2 →2H 2 O or D 2 O 2 +D 2 →2D 2 O. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61172495-A (JP)
Title: Video signal display device
Inventor: SAITO MITSUMASA
IPC: H04N9/73
Filed: 1985-01-27
Abstract: PURPOSE:To correct suitably a color tone in accordance with the installing environment of the display device by detecting the color component of the outdoor daylight and correcting the original color signal of a video signal in accordance with the detecting color component signal. CONSTITUTION:An outdoor daylight detecting device 10 provided at the panel of a CRT4 is respectively provided with color filters 11R, 11G and 11B for transmitting red, green and blue color components and optical sensors 12R, 12G and 12B for receiving the transmitting light, converts the optical strength of an incident light to detecting color component signals AR, AG and AB, and gives through variable gain amplifying circuits 13R, 13G and 13B to subtractors 14R, 14G and 14B. The subtractor 14 subtracts the detecting color component signals Ar, Ag and Ab from original color signals R, G and B and gives to the CRT4. The color tone of the video signal reflected at the CRT4 is corrected so that the influence of the color temperature of the outdoor daylight, a viewer simultaneously receives the outdoor daylight and the light from the CRT4 at his eyes, and even at said time, the inherent color tone of the video signal can be perceived without fail.
Patent JP-H02195359-A (JP)
Title: Electrophotographic sensitive body
Inventor: HIRAO AKIKO
IPC: G03G5/147
Filed: 1989-01-24
Abstract: PURPOSE:To enhance reproducibility of a red original and repetition characteristics by forming a light absorbing layer having a light absorbance of 0.05-0.5 with respect to the light of 400-460nm wavelength. CONSTITUTION:The photosensitive layer 4 comprising an electric charge transfer layer 3 and a charge generating layer 2 is formed on a conductive substrate 1, and the light absorbing layer having a light absorbance of 0.05-0.5 with respect to the light of 400-460nm wavelength is formed on the layer 4. If the absorbance is below 0.05, its effect is insufficient and if over 0.5, the reproducibility of an original of a color from purple to blue becomes worse, thus permitting the obtained photosensitive body to be enhanced in the reproducibility of the red original and durability. The type obtained by laminating the charge transfer layer 3 and the charge generating layer 2 on the conductive substrate in this order has the highest effect.
Patent JP-H04247628-A (JP)
Title: Manufacture of semiconductor device having gate electrode recess structure
Inventor: ICHII AKIRA
IPC: H01L21/338
Filed: 1991-02-04
Abstract: PURPOSE:To form a gate recess structure by masking a gate electrode, laminating an ohmic contact semiconductor layer and electrode metal, and lifting off the ohmic contact semiconductor layer and the electrode metal on the gate electrode mask. CONSTITUTION:After resist is applied and dried on a Si-doped AlGaAS electron supply layer 24, an element pattern is fabricated, and H2SO4-H2O2 etching solution is used to separate elements. Then after remaining resist is removed, resist is applied and dried on the Si-doped AlGaAS electron supply layer, a pattern with only a gate electrode part masked is formed. Then the exposed surface of the Si-doped AlGaAS electron supply layer is processed by (NH4)2S solution to remove surface oxide and form a stable sulfur single atom layer. Then immediately after this, the layer is introduced into a deposition device to deposit an Si-doped InAs cap layer 25, a source 26 and a drain electrode 28 as ohmic contact semiconductor layers and then a gate electrode 27 is lifted off.
Patent JP-S54105373-A (JP)
Title: Magnetic separator
Inventor: YUGAWA TAKAO
IPC: B03C1/04
Filed: 1978-02-07
Abstract: PURPOSE: To catch magnetic materials efficiently and further make is easy to separate the attracted magnetic materials from magnetic discs with scrapers by controlling the processing speed appropriately according to the particle diameters or the shapes of the magnetic materials contained in waste water to be treated.  
     CONSTITUTION: Several double construction discs consisting of thin material hollow discs 2 and internal discs 3 for magnetic excitation are attached to a shaft 1 in parallel via coaxial different pulleys respectively and permanent magnets 15 are provided on the discs 3. The discs 2 and 3 are partially immersed in waste water 7 to be treated, and as they rotate, magnetic particles in the waste water are attracted on the outer surfaces of the discs 2. The magnetic particles attracted on the discs 2 are scraped off by the scrapers 8 and then attracted on magnetic belts 5, and are discharged outside the system by belt scrapers 17 when the belts are turned back by pulleys 14. By adjusting the numbers of rotations of the two kinds of discs to their optimum ranges, their processing efficiency can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5398142-A (JP)
Title: Control apparatus for air cunditioner
Inventor: WATANABE SUSUMU
IPC: F24F11/00
Filed: 1977-02-09
Abstract: PURPOSE: To provide control apparatus for air conditioner having timer which decrease power consumption and noise, by lengthening operation interval of the air conditioner while sleeping period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63182058-A (JP)
Title: Air curtain type apparatus for preventing scattering of sprayed material
Inventor: YAMAZAKI SHINOBU
IPC: B05B15/04
Filed: 1987-01-23
Abstract: PURPOSE:To prevent the scattering of a sprayed material, by providing a booth covering the circumference of a spray gun and having an opening part on the wall surface side thereof and forming an air curtain at the leading end part of the booth through an air supply and discharge mechanism. CONSTITUTION:When a press button switch 26 is tuned on to close a power source, a blow propeller fan 7 rotates at a high speed to suck the open air in a wind pipe 6 and said air is blown out from an opening part 2a through the passage 5 of a spray booth 1 having a box-shaped structure composed of inner and outer double walls 3, 4 to impinge against the surface of a wall W to form an air curtain. When the spray material in a hopper 16 is supplied to a spray gun 12 in this state by a pump 15 to be sprayed toward the wall W, the greater part of the sprayed material is adhered to the surface of the wall W and the spray material ready to scatter into the open air is confined by the wind pressure of the air curtain. Thereafter, a press button switch 28 is turned ON to rotate a discharge propeller fan 11 and the waste gas in the booth 1 is sucked into a discharge duct 8 along with the mist of the sprayed material.
Patent JP-H06233024-A (JP)
Title: Facsimile equipment
Inventor: TAKEHARA KENICHI
IPC: H04N1/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide a facsimile equipment which can be incorporated in a desk, by which a cost can be reduced, a space can be saved, and operability can be improved. CONSTITUTION:A control part 6, original reading part 7, and recording part 8 are arranged along the width direction of a drawer 3 at the front side of the drawer 3 whose width is the widest and positioned under a top plate 2 of a desk 1, so that an operation can be easily attained, and a housing space for a document 16 or the like can be ensured at the depth part of the drawer 3. Also, this device is equipped with an ejecting and guiding member which is automatically displaced upwards in a state that the drawer 3 is opened, and which introduces an original or recording paper to the outside of the drawer 3. Moreover, the original feeding roller of the original reading part 7 and the recording paper feeding roller of the recording part 8 are arranged on the same axis, and they are connected through a one-way crutch with a common driving part so that the driving structures of both of them can be simplified. Moreover, the recording of a memory received content can be attained only when the drawer 3 is opened.
Patent JP-S59139435-A (JP)
Title: Key input device
Inventor: HASHIKURA HIDEKI
IPC: G06F3/02
Filed: 1983-01-28
Abstract: PURPOSE:To improve the operability and the flexibility of key operations of the operator, by providing a user defining key, whose function can be defined optionally by the user, in the center of cursor moving keys. CONSTITUTION:A system is provided with functions of cursor home position, screen clear, scroll execution, one-character insertion, etc., and a command which allows one of these functions to correspond to a user defining key 5 is inputted to set one of said functions to the user defining key 5. For example, if the function of one-character insertion is set to the key 5 by the command, a cursor is moved to an editing position by keys 1-4 in case of screen editing to depress the user defining key 5, and one character is inserted easily. In case of a game or the like, cursor moving keys are used as target moving keys, and the user defining key is set as a shot key or the like.
Patent JP-H04235552-A (JP)
Title: Processing device for photosensitive material
Inventor: NOZAKI HIROMI
IPC: G03D3/00
Filed: 1991-01-11
Abstract: PURPOSE:To constantly maintain a processing liquid at proper density by controlling the amount of water supply according to environmental temperature and humidity and the functional value of the amount of movement of air. CONSTITUTION:Air in the upper space 3 of a processing vessel 2 is discharged outside of a device together with or independently of air in a drying vessel and the amount of air discharged is detected by a sensor for the amount of movement of air. The amount of movement of air is input to a comparison circuit 8 together with environment data detected by a sensor 5, a temperature sensor 6 and a humidity sensor 7 and the amount and the environment data are compared to data on the amount of movement of air and environment data both input in advance to a memory circuit 9 and a control circuit 10 works in accordance with data on this comparison to control switching of a valve 11 disposed within a water feed pipe, so that the amount of water supply is regulated.
Patent JP-H03223076-A (JP)
Title: Face plate of display panel for elevator
Inventor: NAITO NOBUYOSHI
IPC: B66B3/02
Filed: 1990-01-25
Abstract: PURPOSE:To reduce the cost by forming a display hole for mounting a two-digit display device in a plate main unit and integrally forming cover plates, which coat the display hole with space left for mounting a one-digit display device, in the display hole separably through separating parts. CONSTITUTION:Cover plates 12 are integrally molded in a display hole 11a separably through separating parts 13 of thickness smaller than the other part. In the case of using a 1-digit display device 3, it is mounted left as it is so as to appear in a part not coated with the cover plates 12 of the display hole 11a. While in the case of using a 2-digit display device 7, it is mounted after a total unit of the display hole 11a is opened by folding two sheets of the cover plates 12 to be cut off in the separating parts 13. In such a way as mentioned, a face plate can be respectively utilized as it is for 2-digit use by detaching the cover plates 12 for 1-digit use with a single metal mold for molding the face plate only required, the total unit cost can thus, be reduced.
Patent JP-S60158753-A (JP)
Title: Monitor system
Inventor: KITASAGAMI HIROO
IPC: H04B17/40
Filed: 1984-01-27
Abstract: PURPOSE:To omit the monitor line of a transmission system by using pulse signals obtained by smoothing the rough and fine patterns of mark factors, providing a monitor signal detecting part to a repeater to detect said pulse signals by the repeater and sending an error pulse back to a master station via a repeater set in another direction. CONSTITUTION:A monitor signal of a frequency 1/f1 is produced from a pulse signal generator 13-1 for rough and fine pulse pattern components set at an end office 1'. This monitor signal is smoothed by a pattern smoothing circuit 13-2 an supplied to an ascending repeater 8'-1 of a repeating device 7'-1. Then the monitor signal is equalized to a prescribed amplitude by an equalizer 14-1 and discriminated by a discriminator 15-1. This discriminated pulse signal is detected by a monitor signal detection SV part 18-1. Then an error pulse if detected is sent to an alarm circuit 19 of a master station 1' via a reproduction circuit 16-2 of a descending repeater 9-1 and a transmission line 10-2. Thus the monitor line of a transmission system can be omitted.
Patent JP-H07224692-A (JP)
Title: Exhaust air purificator for engine
Inventor: KANETOSHI KAZUHIKO
IPC: F02P5/15
Filed: 1994-02-07
Abstract: PURPOSE:To improve warming-up performance of catalyst and reduce exhaust quantity of unburned HC by advancing a valve open timing of an exhaust valve in engine cooling from a low speed/low load range to a medium speed/ medium load range and intensifying swirl to a low speed/low load range in cooling. CONSTITUTION:A swirl control valve(SCV) 17 is installed in a right upper stream side of an intake port 7a as a swirl control mechanism. The SCV 17 has a notched part 17a for collecting intake air in closing the valve and intake air flow speed is improved by passing the intake air in the notched part 17a so as to cause swirl in a combustion chamber 6. A valve timing governor mechanism 30 is provided between a cam shaft 27 and a cam pulley 28 in an exhaust air valve 10. When an engine 1 is detected to be in starting cooling, the drive state is detected to be in a prescribed high speed/high load range or not, when it is detected to be in a low speed/low load range, SCV 17 is closed, and open/ close time of the exhaust valve 10 is delayed so as to elongate combustion mechanism, intensify swirl, and improve combustion performance.
Patent JP-H05204751-A (JP)
Title: Memory circuit
Inventor: SETOYAMA TORU
IPC: G06F12/16
Filed: 1992-01-29
Abstract: PURPOSE:To obtain the memory circuit which can execute shuffling and deshuffling over plural scanning lines by utilizing a dynamic random access memory(DRAM). CONSTITUTION:An SRAM 2a or 2b successively reads data written in the same column address of a DRAM 1 among written codes in error correction. The read data are written in an address which is generated by an address generating circuit 3 for deshuffling, at the DRAM 1 in a high-speed access mode. Data to be written in the other column address are read from the SRAM 2a or 2b and written in the DRAM 1 in the high-speed access mode. When data for one sector are written in the DRAM 1, codes out of error correction recorded in the memory cells of the same sector address are read in the high-speed access mode, and deshuffling is executed.
Patent JP-H08202983-A (JP)
Title: Vehicle detector
Inventor: YAMASHITA RIICHIRO
IPC: G07B15/00
Filed: 1995-01-31
Abstract: PURPOSE: To make the upper, middle and lower processing ports of the processing ports of an automatic charge receiving machine selectable in advance by detecting the height of a side mirror, regarding a vehicle detector discriminating the vehicle type of of an incoming vehicle at the tollbooth of a toll road. CONSTITUTION: A light emitting side vehicle detector 1 and a light receiving side vehicle detector 2 are arranged by shifting them by an angle θ, an optical screen is emitted from the photoelectric element 4 on the light emitting side and received by a light receiving sensor 5. The axial number and the wheel track, etc., of an incoming vehicle 13 are detected by a footboard 6. The advancing vehicle 13 is detected by plural photoelectric elements 4 and light receiving sensors 5 arranged in a height direction because the optical screen 3 is shielded to a side mirror 7 and the signals are inputted in a processor 8.  Because the processor 8 judges the height of a driver's seat by the signal of the footboard 6 and the height of the side mirror 7 and is capable of selecting the upper, middle and lower processing ports 10, 11 and 12 of an automatic change receiving machine 9, the driver can pay charge into the processing port at a proper height.
Patent JP-S60161075-A (JP)
Inventor: KAMESHIMA YASUO
IPC: B23P19/02
Filed: 1984-01-27
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-S57130143-A (JP)
Title: Digital computer
Inventor: NAGASHIMA SUNAO
IPC: G06F15/78
Filed: 1981-02-02
Abstract: PURPOSE:To make easily a digital computer into one chip, by making plural D/A converters and a microcomputer into one body to simplify the constitution and reduce the number of constituting elements. CONSTITUTION:Respective circuits are operated o a basis of the system clock generated from a clock generator 31. Respective circuits of a microcomputer and D/A conversion latch circuits 32 are connected by an internal bus 33. When the reset terminal of a control circuit 34 becomes active, an instruction register and decoder circuit 37 fetches the instruction in a specific address of a program ROM36 through a control branch logic circuit 35 to start the execution of a program. The internal bus 22 of the microcomputer is connected to an arithmetic operation unit ALU38, a digital I/O circuit 39, a latch circuit 32 for D/A conversion, a RAM40, etc.
Patent JP-H10178835-A (JP)
Title: Sensor-for-posture-control zero point compensation controller in farm work machine
Inventor: OKADA SATORU
IPC: A01B69/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To automatically perform the zero point compensation of an angular velocity sensor which is a sensor for posture control mounted to a seedling planting device in a rice transplanter. SOLUTION: The detected value Vn of the angular velocity sensor is read for plural times (P4-P7) and the average value Va is computed and stored in a memory (P8). When a clutch switch is turned OFF, the stored average value Va is updated as a new zero point (P10) and the zero point compensation is executed (P11).
Patent JP-H05205389-A (JP)
Title: Stoppage controller for motor
Inventor: OUCHI AKIRA
IPC: G11B19/22
Filed: 1992-01-29
Abstract: PURPOSE:To provide a stoppage controller for a motor which can surely stop disk mediums having different diameters and weights without making complication of program processing for computer means. CONSTITUTION:The operation in which speed of the motor 2 is reduced by outputting the speed reduction signal CLV-during specified time is intermittently performed, based on counter electromotive force of the motor 2 and a driving signal of the driver circuit 4 until a detecting signal which detects stoppage state of the motor 2 is obtained. Therefore, the disk mediums 1 having different diameters and weight can be surely stopped.
Patent JP-H0616613-A (JP)
Title: 2-chloro-4,5-difluorobenzonitrile and its preparation
Inventor: RARUFU PUFUIRUMAN
IPC: C07B61/00
Filed: 1992-01-29
Abstract: PURPOSE: To obtain 2-chloro-4,5-difluorobenzonitrile which is a useful intermediate for manufacturing antimicrobials, and to provide its production thereof.  
     CONSTITUTION: In the process for producing 2-chloro-4,5-difluorobenzonitrile of formula I, 2,4-dichloro-5-fluorobenznitrile of formula II is allowed to react with potasium fluoride, rubidium fluoride or cesium fluoride or their mixture in a dipolar aprotic solvent and optionally in the presence of a phase-transition catalyst, at about 80 to 240°C. 
     COPYRIGHT: (C)1994,JPO