baber/WOPTO huggingface dataset:
Patent JP-S57196316-A (JP)
Title: Measuring device of backlash amount
Inventor: ITOU TETSUROU
IPC: G05B19/18
Filed: 1981-05-26
Abstract: PURPOSE:To detect accrately a backlash amount after each change of the backlash amount if occurs, by detecting and measuring the backlash amount with use of a machine tool itself. CONSTITUTION:When a table 10 is moved toward an arrow, and an object 34 to be worked and an electrode come into contact with each other, the voltage Vo generated between the object 34 and the electrode 50 is reduced, and at the same time the electric charge stored in a capacitor C1 is discharged to keep contact at the point of contact between the object 34 and the electrode 50. As a result, the inter-electrode voltage Vo is reduced less than the reference voltage Vr, and a comparator 56 turns on a lamp 62. At this moment when the lamp 62 glows, the table 10 is shifted in the direction opposite to the arrow. Thus the contact between the object 34 and the electrode 50 is released, and then the voltage Vo exceeds the voltage Vr. In this case, the output of the comparator 56 has a rise, and an interruption signal is produced from a rise differentiating circuit cnsisting of a resistance R2, a capacitor C2, an inverter 66 and an AND gate 64. The position where the interruption signal is produced indicates the backlash amount.
Patent JP-S63247723-A (JP)
Title: Liquid crystal display element
Inventor: SUGIMOTO YOSHIO
IPC: G02F1/1335
Filed: 1987-04-02
Abstract: PURPOSE:To shut off penetration of light from a non-display part and to improve apparent contrast by providing two-layered light shielding films consisting of a reflection type light shielding film and absorption type light shielding film on the non-lighting part of one substrate. CONSTITUTION:The reflection type light shielding film 3(0.1-5mum thickness) and the absorption type light shielding film 4 (0.1-5mum thickness) are superposed on a transparent common electrode 2A on the glass substrate 1A. These films are formed to <=8mum thickness and the transmissivity thereof is confined to about 0.01-1% of the transmissivity when the lighting part is lighted. Of the light from the light source on the outside of the substrate 1A on the common electrode 2A side, the light arriving at the light shielding film part is reflected by the film 3 and returns to the light source side. This light contributes to an improvement in the luminance of the display part so that the bright displaying and light shielding are permitted. Displaying to the high contrast is also possible.
Patent JP-H08244705-A (JP)
Title: Vertical bag-making/filling/packaging method for loose article
Inventor: WATANABE YASUMI
IPC: B65B9/12
Filed: 1995-03-10
Abstract: PURPOSE: To provide a vertical bag-making/filling/packaging method for loose article, by which a bag-making/packaging can be performed for loose articles into a configuration of a square bottom bag. CONSTITUTION: A packaging cylinder H for which a packaging film F wrapping a product-filling cylinder 2 is vertically sealed is pulled down by a film-discharging device 4. The packaging cylinder H is guided by guiding members 6a-6d so that the packaging cylinder H may become a square cylindrical shape. A gusset is placed on the packaging cylinder H, and the packaging cylinder H is laterally sealed and cut by a lateral sealing/cutting device 5. The lateral sealing/cutting device is raised and made to approach the guiding members 6a-6d. By doing so, the gusset parts which are folded into a valley form on both sides of the packaging cylinder H are developed into a triangular flat surface form, and a square bottom surface is formed.  The lateral sealing/cutting device is opened after a drop-filling of a loose article B is performed, or the drop-filling of the loose article is performed after opening the lateral sealing/ cutting device, and then, the lateral sealing/cutting device is lowered and returned. At the same time, the packaging cylinder H is pulled down by the film-discharging device 4. The lateral sealing/cutting device is lowered and returned to the original position.
Patent JP-H04314058-A (JP)
Title: Two-color recording method
Inventor: SAKAI TOSHIO
IPC: G03G13/01
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a two-color recording method by which rapid image forming is accomplished and what is called a whiting image is prevented from occurring without raising the cost of an image forming device. CONSTITUTION:Red toner Ta which is electrostatically charged to be in a positive pole is supplied to an electrostatic latent image corresponding to a red toner image to form the red toner image (1). Next, by performing uniform exposure with light whose wavelength is 780nm, the positive charge of a 1st photoconductive layer is extinguished, and the potential of a white part is set to -1000V and the potential of an area W is set to +0V (2). Then, black toner Tb which is electrostatically charged to be in a negative pole is supplied to the electrostatic latent image corresponding to a black toner image on a photosensitive body to form the black toner image. The black toner image is formed in the area W at the same time(3).
Patent JP-S524644-A (JP)
Title: Waste water disposal method for color photograph treatment fluid
Inventor: SAITOU HIDEYASU
IPC: B01D15/04
Filed: 1975-06-30
Abstract: PURPOSE: To exclude EDTA 2nd ion and other anion contained in color photograph treatment fluid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S558044-A (JP)
Title: Semiconductor element
Inventor: KIKUCHI KENICHI
IPC: H01L21/60
Filed: 1978-06-30
Abstract: PURPOSE: To make common wire bonding of a plurality of divisions which insulate a bonding pad for connecting a semiconductor element from each other so that  parasitic capacity is decreased without increasing said pads in size.  
     CONSTITUTION: A bonding pad 3 for connecting the electrode 1 of a semiconductor element in an insulated center division and a plurality of matually insulated divisions 5. A common wire bonding is provided on said insulated divisions 5 and connected to said electrode 1 of said semiconductor element. Only said divisions 5 provided with said common bonding are relevant to parasitic capacity, and most of  the remainder not. Thus, parasitic capacity is decreased without increasing said  bonding pad 3 in size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S524161-A (JP)
Title: Semiconductor controller
Inventor: TSUCHIDA TAKASHI
IPC: H02M1/00
Filed: 1975-06-27
Abstract: PURPOSE: Difference reduction between maximum permissible working temperature and set value, utilization enhancement and heat destruction prevention for semi-conductor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62237633-A (JP)
Inventor: MIFUNE HIDEO
IPC: H01H57/00
Filed: 1986-04-08
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-S60223443-A (JP)
Inventor: KUMON SEIICHI
IPC: H02J7/34
Filed: 1984-04-20
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-S58197550-A (JP)
Title: Communication circuit switching device of testing device
Inventor: SUZUKI HITOSHI
IPC: G06F11/22
Filed: 1982-05-13
Abstract: PURPOSE:To operate a switching device automatically by a signal from a testing device side without bringing the switching device under the control of an information processor, by providing plural connection points, etc., for connecting a master computer to respective testing devices selectively. CONSTITUTION:The plural connection points, etc., are provided for connecting the master computer to the respective testing devices selectively. For example, a reset switch S3 is pressed to reset a counter circuit 10; and the connection point 16 of a switching driving part 15 is connected to an initial point and the information processor 1 is connected to the testing device 5 of #1. Then, a start switch S1 is pressed and a start signal 18 is generated by a start signal generating circuit 12 to start the testing device 5 of #1; and a receiver circuit 4 outputs a request to control to the information processor 1 through a communication circuit 8. Then, the information processor 1 transmits a control signal to the testing device 5 of #1 through the communication circuit 8 and the testing device of #1 tests an objective equipment 7.
Patent JP-S61239390-A (JP)
Inventor: KAWAMURA SHIGEMI
IPC: B65H31/24
Filed: 1985-04-16
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-S536430-A (JP)
Title: Preparation of anticoagulant soft material for medical use
Inventor: MINAMI TAKAHISA
IPC: A61P7/02
Filed: 1976-07-06
Abstract: PURPOSE: To provide a soft polymeric material which prevetns or remarkably retards the coagulation of blood. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63247202-A (JP)
Inventor: NISHIGORI HARUO
IPC: B65F3/00
Filed: 1987-03-31
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-H06294510-A (JP)
Title: Regeneration of ceramic filter in fluidized bed boiler
Inventor: SHIMODA HIROMI
IPC: F23C10/18
Filed: 1993-04-07
Abstract: PURPOSE:To make it possible to prevent bed material from penetrating an air supplier. CONSTITUTION:By injecting combustion air from a distributing nozzle of an air supplier 3 in a fluidized bed boiler 1, fuel is burned while being fluidized together with bed material. At a time when a ceramic filter 9 is regenerated by supplying backwashing air of high pressure to the filter 9 which subjects combustion exhaust gas to a dust removing treatment by collecting dust in the gas, pressure of the backwashing air is so adjusted that a pressure rise value in the ceramic filter 9 whose temperature is raised up by the backwashing may be lower than a difference value between an air pressure supplied to the distributing nozzle and a gas pressure in the downstream of the fluidized bed 7 of the fluidized bed boiler 1.
Patent JP-H11278882-A (JP)
Title: Hydraulic cement composition and its production
Inventor: OKAMURA RYUKICHI
IPC: C04B7/28
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To ensure moderate fluidity and setting property while maintaining quick-hardening property and to improve the exhibition of strength by incorporating a calcined body contg. calcium chloroaluminate, calcium fluoroaluminate or calcium aluminate and calcium silicate and gypsum. SOLUTION: A clinker obtd. by calcining ashes produced by incinerating municipal garbage or sewage sludge at 1,200-1,500 deg.C is comminuted and 100 pts.wt. of the calcined body contg. 10-40 wt.% one or more selected from calcium chloroaluminate, calcium fluoroaluminate and calcium aluminate and calcium silicate is optionally blended with 1-30 pts.wt. gypsum to obtain the objective hydraulic cement compsn. having 1,500-3,000 cm<2> /g, preferably 2,000-2,500 cm<2> /g Blaine specific surface area. The gradient of the particle size distribution of the compsn. obtd. by revolving 15 μm residue value and 30 μm residue value measured with an air jet sieve in accordance with the Rosin- Rammlar equation is >=1.20.
Patent JP-S61238704-A (JP)
Title: Cationic herbicide
Inventor: TANIUCHI AKIRA
IPC: C07C211/63
Filed: 1985-04-15
Abstract: PURPOSE:The titled herbicide, containing a specific quaternary ammonium salt, and capable of exhibiting improved herbicidal effect on weeds, which cannot be readily removed, e.g. velvetleaf, wild mustard or Japanese hedge bindweed, without phytotoxicity to cultivated plants, e.g. soybean, sugar cane, wheat, rice plant or cotton. CONSTITUTION:A cationic herbicide containing a quaternary ammonium salt expressed by formula I [R1 and R5 are 1-22C alkyl, hydroxyalkyl, allyl, methallyl, aromatic nucleus, formula II (Y is 1-4C alkylene, n is 1-100; M is 1-22C alkyl and alkylphenyl, phenethylphenyl or benzylphenyl), etc.; R2, R3, R6 and R7 are the same as R1;R4 and R8 are 1-22C alkyl and alkylbenzyl, hydroxyalkyl, formula III or benzyl; A is naphthalene nucleus, formula IV (B and B1 are 1-22C alkyl, H or OH) or formula V]. The compound expressed by formula I is obtained by reacting a compound expressed by formula VI (X is halogen) with a sulfone compound expressed by formula VII [Q is alkali (earth) metal].
Patent JP-H03282407-A (JP)
Title: Focus range control mechanism of lens device
Inventor: KOYAMA TATSUO
IPC: G02B7/28
Filed: 1990-03-30
Abstract: PURPOSE:To enable speedy focus adjusting operation by converting the signal from a zoom position detecting means into a position limit signal which increases according to an exponetial function, and comparing it with the focus position signal from a focus position detecting means and making a shift in focus position. CONSTITUTION:The signal from the zoom position detecting means 21 is converted through a function generator 23 into the signal which increases according to the exponential function to obtain one limit position signal of a focus lens. This limit signal is compared with the focus position signal outputted by a focus position detecting means 22 to control a focus range corresponding to the zoom position. Automatic focusing, therefore, becomes possible within the focus range. Consequently, when zooming operation is performed in automatic focusing photography, the focus can speedily be adjusted by a focus lens following up the zooming operation.
Patent JP-S62235105-A (JP)
Inventor: BURAIAN ERU NIYUUTON
IPC: F25D25/02
Filed: 1987-04-01
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-H09243744-A (JP)
Title: Scanning sonar display device
Inventor: OZAWA TOMOJI
IPC: G01S15/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the visual grasp of the distance and movement of a target image of a sub-image part 2 from the relation with the target image of a main display part in a scanning sonar display device with ease. SOLUTION: A sub-image part 2 is arranged at the side of a main display part 1, the transmitting line 9 of the sub-image part 2 is conformed to the self-ship position 6 of the main display part 1, and the distance marker 7 of the sub-image part 2 is conformed to the distance marker 4 of the main display part 1. Thus, the coincidence of the target image 3 of the main display part 1 to the target image 8 of the sub-image part 2 can be visually grasped with ease, and the state of the moving progress of the target from the past to the present time can be easily grasped.
Patent JP-H07273725-A (JP)
Title: Light space transmission equipment
Inventor: HIRAYAMA MASAHIRO
IPC: H04B10/112
Filed: 1994-03-28
Abstract: PURPOSE:To easily use the light space transmission between information processors like personal computers to constitute a system. CONSTITUTION:Information processors 10 and 11 like personal computers, word processors, or printers are provided with transmission/reception parts 20 and 21, which communicate with each other by light, and can be half rotated rightward and leftward by hands as shown by arrows 41 and have light transmission/ reception zones 33 easily directed to desired directions and use the transmission/ reception light 31 to transmit and receive required data. Consequently, not only one-to-one communication but also one-to-plural communication between information processors is facilitated to attain the purpose because communication with the other party is easily and surely realized.
Patent JP-S58199766-A (JP)
Inventor: MAYAMA SHIYOUICHI
IPC: C04B18/04
Filed: 1982-05-13
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-H10285607-A (JP)
Title: Video display device and its method
Inventor: HARADA SHIGERU
IPC: H04N13/363
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a sense of incongruity from being given to a viewer when contrast has been improved by color emphasis. SOLUTION: Signals Y outputted from a circuit 14 are supplied to the circuits 17 and 18 and the signals R-Y and B-Y are supplied through a GCA(gain control amplifier) 16 to the circuit 17 and also supplied to the circuit 18. In the circuit 18, the signals Y, R-Y and B-Y are converted into three primary color signals R, G and B. For the signals R, G and B, skin color components are detected in the circuit 19 and Eskin are outputted. Color components other than a skin color are detected in the circuit 20 based on Eskin and Eother is outputted. Eother-Eskin is supplied to the GCA 16 as a control voltage and a gain to the signals R-Y and B-Y is controlled. When video signals are the skin color components, the control voltage is turned to '0' and the gain is turned to '1'.  When the video signals are other than the skin color components, Eother is generated, the control voltage is raised and the gain is reinforced. Colors other than the skin colors are emphasized and color contrast is more naturally emphasized.
Patent JP-H04292225-A (JP)
Title: Torque converter indicator
Inventor: WATANABE TAKAATSU
IPC: F16H63/42
Filed: 1991-03-20
Abstract: PURPOSE:To illuminate each position of display plate uniformly over the whole by installing an illuminant in a lower part of the center, and setting up a translucent reflector, whose density of diffused reflector grows larger in proportion to as going smaller in a distance from an illuminant, on top of a lamp housing, forming the inner wall with a reflecting plate. CONSTITUTION:A display plate 2 is attached to an outer case 1 by means of heat-caulking (6) or the like. On the other hand, an inner plate 7 attaches an illuminant 8 to its central recess part, and it is fitted with a translucent reflector 9 on the top face. At this time, this translucent reflector 9 is made up of applying a diffused reflector of magnesium oxide or the like dottedly on a transparent body. An amount of application of this diffused reflector increases its density at a spot just above the nearby illuminant 8, and the density is made smaller in proportion as going far away. Therefore light out of this illuminant 8 is reflected in proportion to the extent of dot density, and one portion passes through the translucent reflector 9. With this constitution, light flux at a spot just above the illuminant 8 is turned to another part, thus an amount of transmitted light becomes uniformized over the display plate 2 as a whole.
Patent JP-S5417412-A (JP)
Title: Combustion engine with injection control
Inventor: TAKAMIYA ENNOSUKE
IPC: F02M35/10
Filed: 1977-07-07
Abstract: PURPOSE: To prevent the contamination in auxiliary air intake passages by installing a closing valve in said passages. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06293749-A (JP)
Title: Production of lactones
Inventor: KATOU KOUJI
IPC: C07D313/00
Filed: 1993-04-08
Abstract: PURPOSE:To provide a method capable of producing a lactone with a high selectivity from a cyclic ketone by using inexpensive acetaldehyde. CONSTITUTION:In a method for producing a lactone by reacting a cyclic ketone with acetaldehyde in the presence of an oxygen-containing gas, this production method is carried out by allowing the reaction to take place in the presence of a soluble divalent nickel salt catalyst.
Patent JP-S62236258-A (JP)
Title: Image reader
Inventor: KOTO HAJIME
IPC: H04N1/04
Filed: 1986-04-08
Abstract: PURPOSE:To shorten a reading time by preparting the correcting data to an original document density at the time of the forward reading and outputting the gradation data to the original document density by the correcting data at the time of the double reading when an original document reading element is reciprocated and original document is scanned. CONSTITUTION:A reading element 12 controls an optical scanning system 11 and starts the reading action so as to read the home position A of an original document 16. The picture information of the read original document is sent to a CPU 24. The CPU 24 executes the arithmetic processing of the picture information in accordance with the program stored into a ROM 26, prepares the density histogram, etc., of the original document 16, executes the gamma correction and stores gamma correcting data into a RAM 25. The reading element 12 is once stopped at an edge part B of the original document 16 and next, shifted toward the home position A. At such a time, the picture photoelectric-converted by the reading element 12 is inputted through an I/O device to the CPU, the CPU 24 determines the number of gradation of the image information by the gamma correcting data stored into the RAM 25, outputs it through the I/O device, the reading element returns up to the home position A and one reading is completed.
Patent JP-S565292-A (JP)
Title: Joining method for floating box body on the sea
Inventor: TANAKA YOSHIHIRO
IPC: B63B9/06
Filed: 1979-06-28
Abstract: PURPOSE: To enable easy joining of two floating box bodies on the sea by a method wherein holes are made in the concave conical surface of one floating box body and in a convex fitting part of the other, respectively, and an strained wire passed through the holes is pulled.  
     CONSTITUTION: A concave fitting device 4 is provided on one floating box body 1 to be joined, while a convex fitting device 8 being provided on the other floating box body 2, and further small holes are made in the respective fitting devices 4 and 8. Then, a strained wire 11 is passed through the small holes and is pulled by a pulling device 24. By this, both floating box bodies 1 and 2 are brought near to each other, the concave fitting device 4 of the body 1 is engaged with the convex fitting device of the body 2, and thus both bodies 1 and 2 can be joined. In this way, the concave conical surface produces the centripetal force between a tube and the convex body, which enables the joining on any given joining surface, while making a pulley and a post used for changing the direction of the strained wire unnecessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07292812-A (JP)
Title: Insulation structure of wall substrate skeleton
Inventor: AOYANAGI TORU
IPC: E04B2/74
Filed: 1994-04-20
Abstract: PURPOSE:To eliminate an antenna function of a substrate material, and what is more, to prevent an electric shock and mount this substrate material to a skeleton side more easily and more definitely by insulating a light-gauge substrate material formed with light-gauge structural steel from an earthed skeleton and mounting the insulated substrate to the skeleton. CONSTITUTION:A light-gauge structural steel substrate 14 is mounted to the side of a furring strip 12 fixed with a post by way of an insulator 16 with a tap screw 18. A cylindrical part 16a, which forms a penetration hole 16b in the central part, is projectingly installed to the insulator 16. A tapered part 18b, which expands its size gradually at the head of the tap screw 18, is formed near the head 18a of the tap screw 18. The cylindrical part 16a is penetrated in a mounting hole 14a of the light-gauge structural steel 14 and an insulated washer 24 is fitted in the tip of the cyl indrical part 16a. The tap screw 18 is penetrated through the penetration hole 16b of the cylindrical part 16a from the tip side and screwed into the furring strip 12, thereby expanding the tip area of the cyl indrical part 16a at the tapered portion 18b.