baber/WOPTO huggingface dataset:
Patent JP-H01283619-A (JP)
Title: Photoelectric touch switch
Inventor: WATANABE KAZUHIRO
IPC: G06F3/042
Filed: 1988-05-11
Abstract: PURPOSE:To surely detect a touch position by detecting an external light level immediately before a light emission of a light emitting element by an opposed light receiving element, setting light receiving and light shielding threshold levels and deciding repeatedly a light receiving level at the time of light emission of the light emitting element. CONSTITUTION:Immediately before a light emission of a light emitting element, a light receiving element generates an output corresponding to an external light level. By a threshold level setting circuit 3, a threshold level is set higher than this output, and a light receiving level at the time of light emitting state of the light emitting element is decided by a light receiving and light shielding deciding circuit 4. In such a way, an output by an external light becomes smaller than the threshold level, therefore, no malfunction occurs. Also, in one direction of a bidirectional light receiving element 6, an output of the light receiving element becomes maximum by the external light, and in case it is impossible to set the threshold, a malfunction by a strong light from the just side does not occur either by nullifying its direction and deciding only the opposite direction.
Patent JP-S61270931-A (JP)
Title: Optical transmission signal confirming equipment
Inventor: NAKAHI KAZUO
IPC: H04B17/00
Filed: 1985-05-25
Abstract: PURPOSE:To simplify the conformation of a sending signal in the real operating state by applying photoelectric conversion to lighting of a transmission/reception display light provided to an optical signal transmitter so as to use it for the confirmation of an optical transmission signal. CONSTITUTION:An optical signal transmitter 1 uses a photodetector 14 to apply photoelectric conversion to an optical signal sent via an optical fiber 3 and gives the result to a reception display light 7 via amplifiers 15, 16. On the other hand, a confirming main body 2 confirming the optical transmission signal receives the optical signal of the display light 7 at the photodetector 9, the photodetector 17 applies photoelectric conversion, the signal is boosted to a prescribed voltage level by an amplifier 18 and outputted to an output terminal 11. Further, the output signal of the transmitter 1 is outputted to an optical transmission light emitting element 20 and the transmission display light 8 by an amplifier 19. The main body 2 uses the photodetection section 9 to receive the optical signal of the display light 8, the photodetector 21 applies photoelectric conversion, the signal is amplified by an amplifier 22 and outputted at an output terminal 12. Thus, an electric signal in response to the reception and transmission signal is obtained at the output terminals 11, 12.
Patent JP-S60258049-A (JP)
Title: Feeder for web
Inventor: KIMURA MINAMI
IPC: G03B27/14
Filed: 1984-05-31
Abstract: PURPOSE:To feed a web so stalbe enough, by holding fine pieces of ceramic on the surface of a super-plastic alloy and setting it down to a frictional contact part meanwhile the super-plastic alloy, which shows its lange deformability to a main feed roller part at the specified temperature range, is molded at a specific strain rate range. CONSTITUTION:A main feed roller 2 coming into contact with both edges of a web S is made up of a microcrystal grain super-plastic alloy which shows its large deformability in relatively small load at the specified temperature range and, after fine ceramic crushed pieces 3 are applied to this peripheral surface with a bonding agent in advance, at the same time that it is heated at the specified temperature, dependent upon composition of the alloy, inside a lower mold of the same inner diameter as the outer diameter of a roller 1, an upper mold is forcibly pressed from the top in an axial direction so as to make a specific strain rate securable, whereby these crushed pieces 3 being pressed down to an inner surface of the lower mold are held and locked theron so as to cause part of them to be somewhat exposed. Therefore, when the roller 1 is rotated, the web S is accurately fed forward in a stable manner owing to a frictional action in a part of the roller 2.
Patent JP-S5739472-A (JP)
Title: Operation system of digital differential analyzer
Inventor: YABUUCHI SHIGERU
IPC: G06F7/64
Filed: 1980-08-18
Abstract: PURPOSE: To make a memory unnecessary and to elevate the operation accuracy, by using a digital differential analyzer DDA, generating an output increment of a circuit of the front stage, and inputting an increment of an independent variable.  
     CONSTITUTION: Positions of decimal points of the first and second mantissas are adjusted by the number of digits corresponding to a difference of the first and second exponents, an exponential part is made to conform with a larger exponent, and after that, addition of the mantissas is executed, the operation is executed by a digital differential analyzer, and an output increment ΔZ of an integral value of a function to be differentiated, and a remainder R of the integral value of the function to be differentiated are derived. A mantissa part of this output increment ΔZ is represented by m (m≥2) digits by combining the uppermost digit corresponding to the fist place digit above a decimal point, and the digit below a decimal point. In this way, the output increment ΔZ corresponding to magnitude of the result of addition, and the remainder R are derived without fail at every 1 interrelation, by adjusting the decimal point in accordance with magnitude of the result of addition, by which a memory is made unnecessary and the operation accuracy is elevated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04341006-A (JP)
Title: Power-on reset circuit
Inventor: KIMOTO TOSHIKAZU
IPC: H03K17/22
Filed: 1991-05-17
Abstract: PURPOSE:To surely implement power-on reset without malfunction due to the effect of other signal. CONSTITUTION:The circuit is provided with a fixed resistor 13 whose one terminal is connected to a power supply line 11 receiving power only at power-on reset and whose other terminal is connected to an output terminal 12 connecting to a reset terminal of the element to be reset, a diode 14 connected in parallel with the fixed resistor 13 to block a reverse current, a capacitor 15 whose one terminal connects to the output terminal 12 and whose other terminal connects to ground, and a variable resistor 21 whose one terminal connects similarly to the output terminal 12 and whose other terminal connects to ground. The fixed resistor 13 and the variable resistor 21 form a voltage division circuit to the output terminal 12, and the variable resistor 21 is adjusted to give a potential of the output terminal 12 so that it does not exceed a threshold level except at resetting.
Patent JP-H11303379-A (JP)
Title: Structure of scaffolding for indoor high lift work
Inventor: OMOTO MIKIO
IPC: E04G1/14
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a scaffolding for indoor high lift work, reducing time required for the construction of the scaffolding for indoor high lift work. SOLUTION: A structure is formed in portal shape on the whole by a first and a second half bodies 6, (7) of inverted L-shape. Both half bodies 6, (7) are rotatably connected to each other by a half body connecting device 8. The half body connecting device 8 comprises a supporting means 15 for rotatably supporting the butt end parts of horizontal parts 12 of the respective half bodies 6, (7), and a rotation impeding means 16 impeding the rotation of the respective half bodies 6, (7) and allowing the rotation to put them in an unlocked state.
Patent JP-H06340678-A (JP)
Title: Liquid crystal organosiloxane, its production, mixture containing said substance, filter, decorative material and optical element containing said substance and intermediate for producing said substance
Inventor: INGO PAURU TSUAAN
IPC: C07F7/21
Filed: 1994-05-26
Abstract: PURPOSE: To provide new compds. having high torsional performance and forming cholesteric phase, useful as a chiral filter material such as an optical element.  
     CONSTITUTION: The objective compd. having the Si-linked chiral tartarimide of formula I [wherein M is the group of formula II [R 1  is C n H m  ((n) is 0-20; (m) is 2n); X 1  and X 2  are each O, COO or the like; A 1 -A 4  are each 1,4-phenylene, 1,4-cyclohexylene or the like; Z is 2-4-valent benzene, cyclohexane or the like; (a)-(i) are each 0-3]; A 5  is H, halogen or the like; (k) is (a), although the sum of (a)-(i) plus (k) are 2 or more, and (d+i) are below 4 and (e) is 0 or 1] is provided. The compd., wherein (n) is 2-20, is obtained by reacting an organosiloxane of formula III ((o), (p) and (q) are each 0-3 and o+p+q is ≤3) and/or the organosilane of formula IV (Y is linkable group; (r) and (s) are each 0-3, and (o+r+s)≤3) with a compd. of formula V [M 1  is a group of formula VI [R 2  is C n H m   1  (m 1  is 2n-1 or 2n-3)]], and, when using a compds. of formula IV, condensing the reaction product. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63279731-A (JP)
Title: Method for plant culture and apparatus therefor
Inventor: OKANO TOSHIAKI
IPC: A01G31/04
Filed: 1987-05-10
Abstract: PURPOSE:To culture plants efficiently using culture area without loss, by connecting a prescribed number of culture pots through strings, etc., having a prescribed length, arranging the pots in closely contacted state and expanding the gap between the pots by pulling the pot at an end according to the growth of the plants planted in the pots. CONSTITUTION:A supporting frame 4 for culture pot is movably placed in a hydroponic bed 9 filled with a culture liquid. A prescribed number of culture pots 1 are connected with each other through prescribed connecting tool such as string 2 and are arranged in a closely contacting state or leaving narrow gaps therebetween. When the plant planted in the pot 1 grows to a prescribed size, the pot 1 at one end is moved by pulling the pot with a pulling rod 3 and the plants are cultured in such a state that a prescribed number of pots 1 are arranged interposing a prescribed gap therebetween. The pot 1 has preferably a form having a pair of upper and lower fringes 12 attached to the outer circumference of a cylindrical main body 11.
Patent JP-S592883-A (JP)
Title: Diazo-based heat-sensitive recording material
Inventor: NAGAMOTO MASANAKA
IPC: G03C1/52
Filed: 1982-06-30
Abstract: PURPOSE:To obtain a diazo-based heat-sensitive recording material which is good in heat respondence, storability, color concentration, and wear resitance of head by a method in which a diazo layer and a coupler layer are laminated on a supporter, and a heat-meltable substance once melted and a filler of a specific oil absorption, together with a water-insoluble binder, are added to the lower layer. CONSTITUTION:A diazo layer composed primarily of a diazo compound and a coupler layer composed primarily of a coupler (e.g., phloroglucin, etc.) are laminated on a supporter (e.g., paper). In this case, of both of the diazo layer and the coupler layer, the one to form the lower layer is mixed with a heat-meltable substance (e.g., 2-tribromethanol, etc.) and a filler (e.g., calcium carbonate, etc.) of an oil absorption of 200ml/100g or less, together with a water-insoluble binder (e.g., vinyl chloride-vinyl acetate copolymer, etc.). The heat-meltable substance is made into the lower layer after being once melted by heating, and then the upper layer is laminated on the lower layer to obtain an objective recording material.
Patent JP-2000301555-A (JP)
Title: Method for forming solution film
Inventor: ARAI TOSHINAO
IPC: B29C41/52
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce thickness unevenness in a film by setting a discharging speed in discharging a resin solution from an end of a casting die in a filmy state to a specific range. SOLUTION: As a raw material resin, a lower fatty acid ester such as a cellulose triacetate or the like, a polyolefin or the like of a norbornene polymer is used. A dope obtained by dissolving the resin in an organic solvent such as a halogenated hydrocarbon or the like such as a methylene chloride or the like, alcohol or the like such as methanol or the like and preparing it is discharged from a casting die 1 to a surface of a temporary support 2 moving at a predetermined speed and cast. The discharging speed of the discharged dope 3 and a mean discharging speed of a width direction at an end of a lip of the die 1 are set to a range of 0.5 to 9.0 m/min. After a cast film given with rigidity by drying to certain degree on the support 2 is released from the support 2, the dope 3 is passed through a dryer to further remove the solvent, thereby obtaining a formed film.  Thus, a thickness unevenness when cast can be reduced.
Patent JP-S61291100-A (JP)
Inventor: JIYOOJI DABURIYU SUMISU
IPC: C02F3/12
Filed: 1986-05-17
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-H06325536-A (JP)
Title: Flexible disc cartridge
Inventor: KAWASAKI MASAAKI
IPC: G11B23/033
Filed: 1993-05-17
Abstract: PURPOSE:To allow a defective disc to be replaced with a new one by splitting the upper case into a fixed part and a part to be opened or closed by a bent part and containing a flexible disc by engaging the claws provided for the upper and lower cases. CONSTITUTION:A liner 7 is applied to the inner face of a lower case 1 and a flexible disc 5 having a hub 6 is mounted thereon and contained in the lower case 1. The case 1 is secured with the fixed part 2a of upper case coupled through a bent part 3 with the opening/closing part 2b of upper case. The liner 7 is also applied to the fixed part 2a and the opening/closing part 2b. A lower claw 9 is provided in front of the case 1 whereas an upper claw 10 is provided at a position of the opening/closing part 2b corresponding to the claw 9. The claw 10 is disposed at a position free from interference with a protector and the opening/closing part 2b is closed with the bent part 3 as a fulcrum to engage the claws 10, 9 each other thus containing the disc 5 being sandwiched by the liners 7. At this time, a boss 4 provided on the inner face of the opening/closing part 2b positions the hub 6, thus positioning the disc 5.
Patent JP-H05306105-A (JP)
Title: Control device for ozone geneation quantity
Inventor: HIYOUGO TAKASHI
IPC: H01T23/00
Filed: 1992-05-06
Abstract: PURPOSE:To provide a control device for ozone generation quantity which enables to restrain the variation in the ozone generation quantity caused by a variation in the air state in the vicinity of the ozone generation unit with a simple circuit structure. CONSTITUTION:It is discovered from the result of various experiments that the ozone generation quantity has a relation in nearly inverse proportion against a logarithm of absolute humidity (steam pressure) without depending upon a temp. variation. The ozone generation quantity varies with the temp. variation under the condition of constant relative humidity and also varies with the relative humidity variation under the condition of constant temp. The subject is based on the above-mentioned finding and knowledge and an absolute humidity sensor 1 detects the absolute humidity in the vicinity of discharge electrode pair 6 as the ozone generation with and a microcomputer 3 as the ozone generation quantity control unit controls the ozone generation quantity of both an oscillation circuit 5 as the ozone generation with and discharge electrode pair 6 based on the absolute humidity at an aimed level.
Patent JP-H02295882-A (JP)
Title: Control device for elevator door
Inventor: MATSUZAKI TOSHIHIKO
IPC: B66B3/00
Filed: 1989-05-08
Abstract: PURPOSE:To reduce a wait time of an user further to improve operation efficiency by announcing recorded languages from a voice synthesizer device which includes recorded language of contents for promoting operation of an after-use door-closing button, at the time of operating a door-open extension button. CONSTITUTION:When a door is opened by an user for carrying out a cargo, a door-open extension button is operated. Because a contact EBa is closed at this time a relay E is energized by a circuit of P-EBa-100b2-101b2-102b2-E-N and placed in self-holding by a contact Ea. Simultaneously, a timer T2 starts its time count, and language 'please operate a door-closing button after finishing work' is announced from a voice synthesizer device SP with a a lamp L turned on. When 60 seconds pass after the open-extension button is operated, the timer T2 starts it operation to close a contact T2a, and a relay 100 is energized by a circuit of P-T2a-92b-100-OBb-N to energize a relay 101 and to start a door to close. Now when the carrying-out work is early finished, the user starts to close the door immediately because the preceding announcement is heard by the user.
Patent JP-S62273067-A (JP)
Inventor: BASHIRI ANDOREBICHI NEBUGODO
IPC: B05B7/20
Filed: 1986-05-20
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-S595377-A (JP)
Title: Connection system of multicomputer
Inventor: NOUMI MAKOTO
IPC: G06F15/173
Filed: 1982-07-02
Abstract: PURPOSE:To connect the output of an optional processor to the input of another processor easily by arraying input lines and output lines of plural processors in a matrix, and controlling coupling at intersections. CONSTITUTION:The output lines S1-S3 and input lines R1-R3 of the plural processors P1-P3 are arrayed in a matrix to constitute a multicomputer system. Coupling gates G11- and G33 are provided at the intersections of the output lines S1-S3 and input lines R1-R3, and their switching is controlled by gate control lines C1-C3. A 1-bit shift register is incorporated in the coupling gate Gn and registers connecting to the same input data line are coupled in series to shift a control signal in series, decreasing the number of the control lines. Each coupling gate Gn is opened and closed according to the contents of the corresponding shift register. Consequently, the output of an optional processor is inputted to another optional processor with the less circuits.
Patent JP-H0410958-A (JP)
Title: Device for formation of image
Inventor: KOJIMA TAKEO
IPC: H04N1/04
Filed: 1990-04-27
Abstract: PURPOSE:To enable rapid data conversion without changing controllers by providing a scanning conversion circuit that receives serial image signals of bits and build the received serial image signals into drive signals for each of groups consisting of specified bits, and by outputting in series the drive signals for each of the groups from the scanning conversion circuit to an image-forming head. CONSTITUTION:A scanning conversion circuit 30b receives, under control by a control circuit 30c, image signals of 3n dot for one line from a controller during the period of electrification of a piezoelectric element 200, and makes scanning conversion, during the period of electric discharge, to a first group consisting of dot signals on (3l-2)th, to a second group consisting of dot signals on (3l-1), and to a third group consisting of dot signals on 3lth. Then, the dot signals of the first group are sent to an LED head 12 while the head is in the position of -1 pixel, and the dot signals of the second group are sent when the head comes to the position of 0 pixel, and the dot signals of the third group are sent when the head comes to the position of +1 pixel, and thereby n pieces LED's 120 are driven three times.
Patent JP-H08289133-A (JP)
Title: Image processor
Inventor: KITAYAMA MASAHIRO
IPC: H04N1/00
Filed: 1995-04-14
Abstract: PURPOSE: To edit individually image data from an external data and image data read out by the image processor, to extract an optional part while confirming an image of a routine size from the external device, to confirm the image before printing, to improve the degree of freedom of the synthesis and to reduce a cost by preventing production of useless copy. CONSTITUTION: PC image data from a personal computer PC are read and stored in an image memory 44a, screen displayed on an LCD of an operation section 42, and the inside of the area is designated. The PC image data are written in the image memory 44a. Then copy image data read out of an original by a scanner section 43 are stored in an image memory 44b and screen displayed and an insert area of the copy image data is designated on the LCD of the operation section 42. When the automatic magnification mode is set, the reduction processing is conducted. The synthesis processing of the PC image data and the copy image data is conducted by an image processing section 45 and the synthesis image is displayed on the LCD of the operation section 42 and a copy of the synthesis image is outputted from a paper feed section.
Patent JP-S5237935-A (JP)
Title: Method for sticking wall paper
Inventor: NAKAMURO YOSHIO
IPC: C09J5/00
Filed: 1975-09-20
Abstract: PURPOSE: A method for sticking wall paper comprising the previous application of a treating solution containing polyvinyl acetate to adhesive surface of wall papers or substrates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06301325-A (JP)
Title: Hologram image display body
Inventor: OKI YURI
IPC: G03H1/22
Filed: 1993-04-16
Abstract: PURPOSE:To reproduce the image of a hologram in an excellent state. CONSTITUTION:A pendant 1 is constituted of a housing part 2, a hologram image forming body 4 provided in the housing part 2 and having a hologram image 4a, a light source 5 irradiating the image forming body 4 with illuminating light, a power source 6 supplying power to the light source 5, and a lens part 3 attached to the front surface part of the housing part 2. When the image forming body 4 is irradiated with the illuminating light from the light source 5, the reproduced image on the image forming body 4 is enlarged by the lens part 3 to be viewed from the external.
Patent JP-S62273301-A (JP)
Inventor: KAWAMOTO NORIYUKI
IPC: E01B27/12
Filed: 1986-05-19
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-H10308042-A (JP)
Title: Deposition method for dielectric layer and production of optical information medium
Inventor: ISOMURA HIDEMI
IPC: G11B7/26
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To produce an optical information medium having excellent recording and erasing characteristics and an excellent overwriting characteristic by depositing a dielectric layer contg. a mixture composed of ZnS and silicon nitrooxide in a gaseous mixture atmosphere composed of an inert gas and oxygen or the inert gas, oxygen and nitrogen by a sputtering method using a target contg. the mixture composed of the ZnS and silicon nitride. SOLUTION: An under-coating layer 3 is formed on a disk-shaped transparent substrate 1 having guide grooves 2 by the sputtering using the gaseous mixture formed by adding 0.5 to 10% O2 to Ar for the target consisting of the mixture of 90:10 in the mixing ratio of the ZnS and Si3 N4 . A recording layer 4 is formed on the under-coating layer 3 and an over-coating layer 5 is deposited by the same method as the method for the under-coating layer 3 on the recording layer 4. Further, a reflection layer 6 is formed and is provided with a protective substrate 8 via an adhesive 7. As a result, the optical information medium with which the change in the recording and erasing characteristics is suppressed and the thermal stability of the recording signals after overwriting cycles is improved is obtd.