baber/WOPTO huggingface dataset:
Patent JP-H02288547-A (JP)
Title: Picture reader
Inventor: UTAGAWA TSUTOMU
IPC: H04N1/407
Filed: 1989-04-28
Abstract: PURPOSE:To reproduce a picture with high fidelity to an original picture by reading out an offset data from a storage means according to a gain data after varied gain of a variable amplifier means so as to vary the offset of the picture signal. CONSTITUTION:The gain of a variable amplifier 7 is controlled by a controller 12 and sets a gain GX when an output peak value of an A/D converter 9 reaches a prescribed value. A gain GY of the variable amplifier 7 suitable for the original based on density information of the original obtained by pre-scanning is obtained from a lookup table 13 and it is set. A step difference level SY in a clamp circuit 8a with respect to the gain GX is subtracted from the level SY to obtain the difference Sa. The read operation is started and the difference Sa is subtracted by a digital circuit 10 with the picture signal. Thus, the change in the offset level of the signal is cancelled to reproduce a picture with high fidelity to an original picture.
Patent JP-H01319017-A (JP)
Title: Spring action hinge for spectacles frame
Inventor: GII GABUREERU
IPC: G02C5/22
Filed: 1989-04-28
Abstract: PURPOSE: To easily execute hinge assembling work by forming one of pressure faces by an end formed integrally with a hinge element and the end of an opposite rod-like part and forming the other face by a component engaged in a housing and formed integrally with the inwall of the housing. CONSTITUTION: A male hinge element 8 forms a part of a rod 11 having two parts 12, 13 for sectioning two shoulders 14, 15 on the hinge element side, and the rod 11 supporting an elastic cut ring 19, a circular part 18, a spring 16 and a collar 17 is depressed to the bottom of a hole 9 and then the ring 19 is positioned oppositely to a groove 20. The ring 19 is extended in its radius direction because of its elasticity and especially entered into the groove 20, and when the rod 11 is slightly drawn back, the circular part 18 is driven and entered into the ring 19. Then the hinge element 8 is connected to a hinge element 5 by a pivot screw 24 based upon a normal method. Consequently, the assembling work of the hinges is easily executed.
Patent JP-S5943773-A (JP)
Inventor: HAINTSU SHITSUPERUSU
IPC: B65H54/38
Filed: 1983-06-17
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-S5810093-A (JP)
Inventor: MATSUO SHIGERU
IPC: D06F37/40
Filed: 1981-07-09
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-H02285415-A (JP)
Title: Method for setting aimed point movement magnification
Inventor: YAMADA KOSHI
IPC: G06F3/038
Filed: 1989-04-27
Abstract: PURPOSE:To improve the operability of a pointing device by setting the movement magnification in three large, intermediate, and small stages, and storing the preceding movement quantity of the pointing device. CONSTITUTION:The movement magnification is set in the three large, intermediate, and small stages and the last movement quantity of the pointing device is stored. Then when the (x)-axial component absolute value and (y)-axial movement quantity of the vector sum of the current movement quantity are less than the reference value which divides the two large and intermediate stages, the (x)-axial component absolute value and (y)-axial component absolute value of the vector sum of the preceding movement quantity and current movement quantity are compared with the reference value which divides the two intermediate and small stages. When those absolute values are less than the reference value, it is recognized that fine movement continues, and the movement magnification is set to the minimum value in the three large, intermediate, and small stages. Therefore, when a user defines the value of aimed point movement magnification large previously, the user can accurately position an aimed point at one specific dot on a display screen only by moving the pointing device slowly little by little. Consequently, the aimed point movement magnification need not be redefined and the operability is improved.
Patent JP-S5813375-A (JP)
Title: Apparatus for automatic skinning of grape
Inventor: IKUTA JIROU
IPC: A23N7/00
Filed: 1981-07-13
Abstract: PURPOSE:To carry out the automatic skinning of grape without collapsing its pulp, by applying force with a pair of rollers rotating inward with each other and force with the moving face of a charging device to the fruit of the grape thereby extending the break of the skin, and separating the pulp from the skin. CONSTITUTION:The fruit of grape (a1) supplied from the first supplying device B is transferred forward along the inclined feeding groove C2 by the vertical vibration of the feeding plate C3 of the sceond supplying device C, and dropped intermittently through the feeding port C1 to the hopper 8. The first is then transferred by the chain belt 4 extended around the wheels 5-7 of the charging device 3 to the gap between a pair of rollers 1 rotating inward with each other. The gap is adjusted so as to pass only the skin of the fruit (a1). The rotational force of the rollers 1 and the pressing force of the belt 4 are applied to the fruit (a1), and the fruit is pressed thereby. The break of the skin caused by the separation of the fruit from the bunch or from the fruit stalk is extended by this action, and the pulp (a3) is separated from the skin (a2). The skin (a2) is discharged to the back of the feeding port, and the pulp (a3) is dropped by the motion of the belt 4.
Patent JP-S60252207-A (JP)
Title: Measuring instrument of shape of rail top surface
Inventor: SATOU YOSHIHIKO
IPC: G01B5/20
Filed: 1984-05-30
Abstract: PURPOSE:To measure the shape of a rail top surface with a high precision without being influenced by the inertia or the like of a measuring vehicle by providing the measuring vehicle with a noncontacting gap sensor and running it on the rail to detect the gap and upward and downward accelerations. CONSTITUTION:Wheels 2 are attached to a frame 3 of the lightweight measuring vehicle, and the measuring vehicle is run on a rail 1a. The frame 3 is provided with an attaching plate 9, and a noncontacting gap sensor 11 and an upward and downward accelerometer 12 are attached. The gap sensor 11 is allowed to face the rail 1a to measure the gap. When the reference face of the rail 1a is defined as B at this time, the gap sensor 11 is placed at a height H, and the height H is subtracted from the measured value to obtain a result corresponding to the gap from the rail top surface. Though upward and downward accelerations of the measuring vehicle are changed by the inertia and the natural frequency of the frame, wheels, etc., upward and downward displacement is integrated twice to approximate it to actual displacement. Consequently, since the gap displacement of the gap sensor 11 is compensated by upward and downward displacement of the upward and downward accelerometer, measurement is performed without being influenced by the measuring vehicle neither the wear of the rail.
Patent JP-S5733738-A (JP)
Title: Air conditioner in enclosed space
Inventor: HANAOKA TAKEO
IPC: F24F3/16
Filed: 1980-08-07
Abstract: PURPOSE: To secure a comfortable living atmosphere in an enclosed space without any input from the outside by applying purification, air conditioning and supply of exygen to air in the process of circularly using air within the enclosed space.  
     CONSTITUTION: A main circulation path 2 and an exhaust path 12 are connected to the enclosed space 1 blocked in the underground space, and a blower 3 is interposed in the main circulating path 2. An outer air take-in port 4 and a filter layer 5 are arranged on the suction side of the blower 3, and a water to air head exchanger 6, a CO 2  and moisture regeneration type absorption filter 7 and an oxygen blow-out nozzle 8 are arranged on the exhaustion side, these members being unitarily accommodated in a casing 15. The water air heat exchanger 6 purifies water in a deep well 20 by well-water supply facilities 9, and then water passed therethrough. Oxygen accumulated by oxygen concentration equipments 10 from outer air of a small quantity taken in through an outer air intake port 4, is supplied to the oxygen blow-out nozzle 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5811084-A (JP)
Title: Desalting device for sea water
Inventor: YAMADA AKIRA
IPC: B01D3/06
Filed: 1981-07-10
Abstract: PURPOSE:To make the reduction in water making costs possible by constituting a heating section of a regenerating section for absorbing liquid having a concentrator and a condenser contg. heat exchangers, and a diluting section for absorbing liquid having an evaporator and an absorber contg. heat exchangers. CONSTITUTION:Since a regenerating section 10 for absorbing liquid is held under the satd. pressure of heated absorbing liquid, the water of the absorbing liquid evaporates and steam migrates from a concentrator 11 to a condenser 12. Sea water 7 is kept flowed in the tubes of a heat exchanger 14 in the condenser 12, and the sea water 7 in the tubes is heated by receiving the heat of condensation of the steam in the tubes. The heated sea water is supplied to a sea water desalting device. Since a diluting section 20 for absorbing liquid is maintained at the satd. vapor pressure of the heated water, steam is generated and is absorbed in the absorbing liquid flowing from an evaporator 201 down into an absorber 22. Therefore, the absorbing liquid is heated by absorbing the enthalpy component that the condensed steam possesses and the sea water 7 in the heat transmitting tubes of a heat exchanger 24 is heated by such heated liquid.
Patent JP-S5812538-A (JP)
Inventor: TANAKA TETSUJI
IPC: H02J3/00
Filed: 1981-07-10
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-H02285877-A (JP)
Title: Editing system
Inventor: KIZU SOUJIROU
IPC: H04N5/275
Filed: 1989-04-27
Abstract: PURPOSE:To efficiently perform an editing work by storing the number data of all cuts to be edited in a storage means, and performing the switching of a matrix switcher by reading out only required data at every cut. CONSTITUTION:When an instruction to edit the cut A is issued by a cut number designation circuit 32, a readout control circuit 33 reads out the data of the cut A from a data memory device 31, and stores it in a buffer memory 34. Then, the time code information of a reproduction side VTR corresponding to a VTR number to be reproduced is supplied to a corresponding first, second, or third reproduction control circuit 21, 22, or 23. And cross-point number information is supplied to a switching control circuit 24, and the time code information of a recording side VTR is supplied to a recording control circuit 25, then, corresponding control is performed. The cross-point numbers 1, 2, 3, and 4 of the matrix switcher 10 correspond to connection switches 11, 12, 13, and 14, respectively.
Patent JP-H10297846-A (JP)
Title: Obstacle detecting method of elevator and the like for construction and its device
Inventor: KIKUCHI TETSUKI
IPC: B66B5/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To avoid a contact with an elevator cage to elevate without a hindrance even in a building work site where an alarm is difficult to hear on account of construction noise or the like or an obstacle exists. SOLUTION: A plurality of photoline sensors 2 is attached to the side of an elevating cage 1 at proper horizontal spaces, and a reflection mirror 3 is attached to the floor F of the lowest layer stage correspondingly to the photoline sensor 2 on the cage side 1, and when an obstacle S crosses one or more photoline sensors, they detect the obstacle to stop the elevating of the cage 1 on the above detection signal.
Patent JP-H06300843-A (JP)
Title: Underwater prospecting device
Inventor: YOKOZAWA KENJI
IPC: G01S15/96
Filed: 1993-04-13
Abstract: PURPOSE:To achieve prospecting without any operation device by transmitting and receiving beams in four directions and then displaying each beam on the display screen which is divided into four parts with the center as distance 0. CONSTITUTION:First to fourth beams are discharged in each specific depression angle, namely 45, 135, 225, and 315 degrees clockwise with the direction of a bow being 0 for the direction of transmission/reception of ultrasonic pulses of a transmission/reception equipment 1. The discharged beams hit against an object to be prospected such as a fish group and are reflected and the reflection wave is received by the transmission/reception equipment 1 again, is amplified by a transmission/reception equipment 2, and then is sent to a display 4. The display screen of the display 4 is divided into four parts, namely upper left/right parts and lower left/right parts and the upper right, lower right, lower left, and upper left parts are assigned as first, second, third, and fourth beam displays, respectively. Then, the vertical line at the screen center is set to the position of distance 0 and horizontal scale, straight distance scale, and vertical scale are marked so that the left and right directions on the screen are the same distance directions from the distance 0 position, thus locating the object to be prospected extremely easily.
Patent JP-H04314863-A (JP)
Title: Plasma reaction device
Inventor: MAEDA FUJIO
IPC: C23C16/455
Filed: 1991-04-11
Abstract: PURPOSE:To provide a plasma reaction device in which particles can be deposited on a substrate over a large area from a reactive gas by a plasma reaction. CONSTITUTION:Plural electrodes 17A, 17B, 17C for generating plasma are arranged along the deposition surface of a substrate 1. Since plasma can be generated over a wide range, particles can be deposited on the substrate 1 over a wide range from a reactive gas.
Patent JP-H049680-A (JP)
Title: Lsi including dc testing circuit
Inventor: ISHIZUKA TAKAHARU
IPC: G01R31/3193
Filed: 1990-04-26
Abstract: PURPOSE:To easily produce a test program by supplying the output of an LSI circuit to one input terminal of an EXNOR gate and supplying the reset input of the LSI to the other input terminal. CONSTITUTION:An output buffer including the EXNOR gate 6 for inputting a signal from a reset pin 5 to one input is connected between the output terminal of the LSI circuit 2 and an output pin 4. Thereby, the level of an output pin 9 can be switched to a high/low level by the signal level of the reset pin 5 independently of the high/low level of the output of the circuit 2. Since a DC test can be attained by utilizing the system reset pin having the LSI, the increment of the number of pins is unnecessary, and the test can be attained only by two clocks phi1, phi2, the test can be completed within a minimum time.
Patent JP-S603017-A (JP)
Title: Kana-kanji conversion processing system
Inventor: FUJITA KATSUHIKO
IPC: G06F17/22
Filed: 1983-06-17
Abstract: PURPOSE:To improve a method of extraction from homonyms and improve the adequacy of candidate word extraction for a compound word by giving the connectivity between words which constitute the compound word previously by a pointer. CONSTITUTION:A dictionary retrieval part 2 performs dictionary retrieval to extract all candidate words for an input character string. Those words are approved by a connection decision part 3 about whether they can be connected to precedent words in the sentence. Then, those words are supplied to a likelihood evaluation part 4, which evaluates their likelihood. Then, the character having the highest likelihood is sent to an output character string retention part 5. Simultaneously, homonyms are stored in the storage memory in a homonyms storage part 6. This analytic processing is repeated until the last punctuation mark, and then a compound word decision part 8 is actuated to decide on a compound word. A check on continuity is restarted after said processing.
Patent JP-H08306830-A (JP)
Title: Ic package positioning method of characteristics classification equipment, and its structure
Inventor: MIYAMOTO KAZUHISA
IPC: H01R43/26
Filed: 1995-05-08
Abstract: PURPOSE: To provide accurate and stable positioning structure of an IC package of a characteristics classification equipment. CONSTITUTION: IC package positioning structure of a characteristics classification equipment mounts an IC package and brings an IC lead into contact connection with a socket terminal 16a. The structure is provided with a positioning block 10, a spring 17, and a terminal presser foot 15 having plunger mechanism. The positioning block 10 is arranged above an IC socket part, and has taper guides 13, 14 formed on both ends in the X direction of the IC package mounting position and a plurality of square guide pins 11, 12 formed on both ends in the Y direction. The spring 17 engages freely the positioning block 10, in the vertical direction, with the IC socket part. The plunger mechanism brings the IC lead into contact with the IC socket terminal while pressing the IC package, after the IC package is mounted on the positioning block 10.
Patent JP-S60252349-A (JP)
Title: Silver halide photosensitive material
Inventor: YAMAGUCHI JIYUN
IPC: G03C1/85
Filed: 1984-05-29
Abstract: PURPOSE:To improve antistatic characteristics, to reduce darkening degree, and to eliminate static marks by forming an electrically conductive layer contg. conductive inorg. oxide particles on at least one side of a support and using a hydrophobic polymer for the binder of this conductive layer. CONSTITUTION:The conductive layer contg. conductive inorg. oxide particles and a hydrophobic polymer as its binder is formed on at least one side of the support. The arrangement of such a conductive layer contg. said particles dispersed into said binder can retain a desired antistatic performance even when a coating amt. is lessened, and darkening degree due to the oxide particles can be reduced. The use of the hydrophobic binder reduces water absorptivity and swelling property, favors conductivity, and provides superior antistatic property. It is desireable to use the conductive inorg. oxide particles having a volume resistivity of <=10<7>OMEGAcm for the conductive layer, and as these particles, e.g., ZnO, TiO2, SnO2, Al2O3, etc., are enumerated.
Patent JP-H01279631-A (JP)
Title: Output circuit for semiconductor integrated circuit
Inventor: TANAKA NORISHIGE
IPC: G06K19/00
Filed: 1988-05-02
Abstract: PURPOSE:To minimize the time change of a current flowing in a power line and to reduce switching noise by sequentially driving plural output transistors different in current driving capacity with delaying a time and driving the transistors later as the current driving capacity is larger. CONSTITUTION:The current driving capacity of the output transistors 20-2n on the side of a P channel are made small in the order of 20, 21,..., and that of the output transistors on the side of an N channel in the order of 30, 3n,... resistances 40-4n are respectively inserted between the output terminal of a prebuffer 1 and the gates of the transistors 20-2n, and the resistances 50-5n are respectively inserted between the output terminal of the prebuffer 1 and the gates of the transistors 30-3n. The values of the resistances 40-4n are made larger in the order of 4n,..., 41 and 40, and those of the resistances 50-50 in the order of 5n,...51 and 50. Respective resistances 4 and 5 constitute a signal delay circuit by a CR time constant with respective gate input capacitors which parasitically exist in the gates of the transistors 2 and 3 to which either ends of respective resistances 4 and 5 are connected.
Patent JP-H04336896-A (JP)
Title: Moving picture storage device
Inventor: YAMADA YOICHI
IPC: H04N19/91
Filed: 1991-05-14
Abstract: PURPOSE:To attain high picture quality and high performance by preventing deterioration in picture quality for a prescribed period after a scene change and implementing sure coding processing without incurring information missing of a picture data of a scene change frame and storing the above coding data. CONSTITUTION:A scene change detection means 41 detects a scene change frame from a moving picture data to be inputted. A coded data S8a resulting from coding the picture data of the frame detected as the scene change frame at a variable length coding means 8 is tentatively stored in a storage means 52 able to input/output a high speed data. An input output control means 42 reads a coded data from the storage means 52 for a prescribed period from a frame succeeding to the scene change frame and stores it to a storage means 61 whose capacity is large but whose data input output speed is medium through a data bus 11.
Patent JP-S59208-A (JP)
Title: Gain controlling circuit
Inventor: IDESHITA NORIHIKO
IPC: H03G3/12
Filed: 1982-06-25
Abstract: PURPOSE:To realize satisfactorily both of a dissolving operation and an add- mixing operation, by switching an input signal to an amplifier, at the time of said two operations. CONSTITUTION:In case when dissolve-mixing is executed, (k) and (l) are connected by switching circuits 9, 10. A video signal inputted to a terminal 1 is inputted to an input terminal (a) of a circuit 5. The video signal inputted to a terminal 3 is inputted to an input terminal (b) of a circuit 6. The gain of the circuit 5 is kept constant, and a good dissolving operation can be realized. In case when add-mixing is executed, (k) and (m) are connected by the switching circuits 9, 10. The circuit 5, 6 can amplify the video signal inputted separately to each terminal 1, 3, therefore, the add-mixing can be executed by deciding the gain independently each other.
Patent JP-S601727-A (JP)
Title: Color picture tube
Inventor: SHIMOMA TAKETOSHI
IPC: H01J29/48
Filed: 1983-06-20
Abstract: PURPOSE:To prevent any shift in convergence while eliminating influences due to the changes in neck internal wall potential and those in bead glass surface potential by connecting a bead glass conductive region to a low voltage electrode via a conductor so as to substantially block a space between a convergence electrode and a neck internal wall. CONSTITUTION:A bead glass conductive film 41 is formed on the surface of a bead glass 37 near a gap between the fifth grid 35 and the sixth grid 36 while facing to a neck conductive film 42. Thus, by providing conductive films 41, 42 respectively on a neck internal wall and the bead glass surface near the gap between the electrodes forming a primary electron lens, so as to face to each other and connecting the conductive film on the bead glass surface to a low voltage electrode via the conductor, the electric charge on the surface opposing to the bead glass electrode is stabled for a short period of time and further the potential of the neck internal wall is also stably held. Further, for example, a curl part 38a is provided on the open end side of the convergence electrode 38 to shield undesired electrons coming to the electron gun.
Patent JP-S5538627-A (JP)
Title: Rotating magnetic head unit
Inventor: YAMADA KIICHIROU
IPC: G11B5/53
Filed: 1978-09-05
Abstract: PURPOSE:To simplify structure and assembling work by bonding several magnetic heads to one stuck piezoelectric element. CONSTITUTION:Two magnetic heads 38 and 40 are bonded not to individual piezoelectric elements but to the same surface of one stuck piezoelectric element 52, which serves as a rotary cylinder. Therefore, the dispersion of displace characteristics of two magnetic heads 38 and 40 based upon the characteristic dispersion of piezoelectric 52 never occurs and a circuit applying electric energy to piezoelectric element 52 requires only one system. In this way, high precision can be obtained and structure and its fabrication can be simplified.