baber/WOPTO huggingface dataset:
Patent JP-S63171620-A (JP)
Title: Deodorizing material
Inventor: YOKOI YASUO
IPC: B01D53/34
Filed: 1987-01-09
Abstract: PURPOSE:To simplify a deodorizing device so that the compact device is made, by dividing an acid or oxidizing agent and alkali or reducing agent by areas and sticking the same to corrosion resistant base materials in co-existence with wetting agents. CONSTITUTION:A 1st liquid contg. the acid such as dodecyl benzene sulfonic acid, the wetting agent such as glycerol and water and the 2nd liquid contg. the alkali such as lauryl amidopropyldimethyl aminoacetic acid betaine, the wetting agent such as glycerol and water are prepd. Two pieces of fiber assemblage material consisting of cords, etc., formed by twisting pure cotton yarn are prepd as a base material. Each one piece thereof is immersed into the 1st liquid and 2nd liquid respectively and is dried. The cords impregnated with the 1st liquid is wound on the outside circumference of a pipe body 2 having vent holes 1 on the peripheral wall to a twill shape to form an inside deodorizing layer 3 and the cords impregnated with the 2nd liquid are wound on the outside thereof to form an outside deodorizing layer 4, thereby constituting the deodorizing device 5. A gas to be treated from a conduit 6 is successively passed through the holes 1 then through the deodorizing layers 3, 4, by which the gas is deodorized.
Patent JP-H07205621-A (JP)
Title: Air pressure detector for tire
Inventor: GOTO MORITAKA
IPC: G01L17/00
Filed: 1994-01-18
Abstract: PURPOSE:To ensure simple structure, low manufacturing cost, and high detecting accuracy. CONSTITUTION:An air pressure detector is provided inside its sensor part 31 with a piston, which advances or retreats in correspondence to the air pressure within a tire, a thread 36, which is threadedly engaged with a supporting part 35, a rotational shaft 34, one end of which abuts on the piston 33, a magnet 38 attached to the rotational shaft 34, and a torsion coil spring 39 energizing the rotational shaft 34 in the direction of the rotation. In addition, a Hall element 5, which detects magnetism of the magnet 38, is arranged as an integrated with a car body in the vicinity of the sensor part 31. Moreover, it is constituted that, compared with a situation in which the air pressure of the tire stays within an appropriated range as set in advance, if the pressure is under the appropriate range, the magnet 38 rotates together with the rotational shaft 34 so that the position of an N(north)-pole or the magnet 38 and an S(sourth)-pole are inverted each other.
Patent JP-S60146309-A (JP)
Title: Starting current limiting circuit
Inventor: MORI YASUYUKI
IPC: G05F1/573
Filed: 1984-01-10
Abstract: PURPOSE:To suppress the rush current in a starting mode by providing a time constant circuit to a transistor for control of starting current of a steady mode and securing a saturated state between the collector and the emitter of said transistor. CONSTITUTION:Load circuits C and RL of a transistor TRQ for control of starting current are connected to a power supply PT via a switch S. A series circuit of resistances Ra and Rb is connected to the base of the TRQ. At the same time, a capacitor Cb is connected to the juncture between both resistance Ra and Rb. Thus a time constant circuit is obtained to secrue a saturated state between the emitter and the collector of the TRQ. As a result, the TRQ becomes active at the time of start and then set under a saturated state in a steady mode to obtain the starting current characteristics having no peak.
Patent JP-S5597177-A (JP)
Title: Linear pulse motor
Inventor: KOIDE HIROSHI
IPC: H02K41/03
Filed: 1979-01-19
Abstract: PURPOSE: To improve the precision of stop position by providing magnetic poles on the stator side in plural line and determining the pitch between magnetic poles on the basis of specific formula, while leaning the teeth of slider at the angle determined by the specific formula.  
     CONSTITUTION: The pitch of the magnetic pole teeth on the stator side and that on the slider side are formed to have the same value P 1  and the magnetic poles on the stator side are provided in plural line, while magnetic pole teeth corresponding to those in the different line are arranged so that they are at a right angle to the slider's moving direction Q. In addition, the pitch P 2  between magnetic poles of each line is selected to be the value given by the formula 2 when a is a positive integer and n as the number of phase of motor, while the teeth Z 1 ∼Z 4  of slider being leaned at the angle θ, given by the formula 3, to the moving direction Q. When the slider is driven, the magnetic poles of stator in the even line and the odd are excited alternately. In this way, the precision of processing as well as the precision of stop position can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09194412-A (JP)
Title: Production of phenol
Inventor: ATOKUCHI TAKASHI
IPC: C07B61/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a synthetic raw material for various chemicals by using a catalyst high in activity and selectivity and stable in activity and repeatedly usable by rebaking. SOLUTION: This method for producing phenol comprises reacting benzene with dinitrogen oxide in the presence of a zeolite containing at least one or more elements selected from boron, gallium and indium in a lattice (one or more selected from ZSM-5 type, ZSM-11 type, ZSM-12 type, mordenite, BETA type and EU-1 zeolite). At least one of boron, gallisum and indium (the three elements are collectively shown as Me) used in the reaction forms a lattice with silicon and the ratio of the silicon:Me is preferably 50:1 to 20:1.
Patent JP-S61165376-A (JP)
Title: Thiazolecarboxylic acid amide derivative and preparation thereof
Inventor: TAKAHASHI MASAHITO
IPC: A61P29/00
Filed: 1985-01-16
Abstract: NEW MATERIAL:The thiazolecarboxylic acid amide derivative of formula I (R1 is hydroxyphenyl; R2 is carboxyphenyl). EXAMPLE:2-(o-Ethoxycarbonyloxyphenyl)thiazole-4-carboxylic acid. USE:A medicine having analgesic and anti-inflammatory activity and low toxicity. PREPARATION:The objective thiazolecarboxylic acid amide derivative of formula I can be prepared by (1) reacting the thiazolecarboxylic acid derivative of formula II with a halogenocarbonic acid ester to obtain the substituted thiazolecarboxylic acid derivative of formula III, (2) reacting the product with a halogenation agent, (3) reacting the resultant substituted thiazolecarboxylic acid halogenide derivative of formula IV (X is halogen) with an amino carboxylic acid, and (4) hydrolyzing the obtained substituted thiazolecarboxylic acid amide derivative of formula V.
Patent JP-S60149314-A (JP)
Inventor: SUZUKI HIROSHI
IPC: A01D46/24
Filed: 1984-01-11
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-H05186199-A (JP)
Title: Cargo-handling controller of unmanned vehicle for cargo handling work
Inventor: TAKINAMI EISAKU
IPC: B66F9/24
Filed: 1992-01-13
Abstract: PURPOSE:To readily correct a cargo receiving portion to the station guide line of a narrow travel passage and to surely perform the work of handling cargo by providing a drive control means having the cargo receiving portion and driving a shift mechanism according to the detection signal of a guide line detection means. CONSTITUTION:An automated guided forklift 6 makes turning motion and moves on a guide line 5 guided from the guide line 1 of a travel passage 2 to a station 4, in order to receive or discharge cargo at the station 4. Then a solenoid pickup coil 27 serving as a guide line detection means detects the guide line 5 being guided to the station 4 and a drive control device determines according to the detection signal whether or not the center of the direction of vehicle width of a load bracket 23 which constitutes a cargo receiving portion is opposite to the guide line 5. When it is not opposite to the guide line 5, the drive control device drives a shift mechanism according to a detection signal from the coil 27 and opposes the center of the direction of vehicle width of the load bracket 23 to the guide line 5.
Patent JP-S61163007-A (JP)
Title: Golf bag transporter
Inventor: KANEKO TADASHI
IPC: A63B55/60
Filed: 1985-01-14
Abstract: PURPOSE:To provide a golf bag transporter easy to use with a simple construction by a motor cart travelling with tire driving wheels and vertically movable guide wheels on twin rails fitting on heads of piles embedded in the ground and laid flush with the ground. CONSTITUTION:Piles 7 are embedded in the ground and twin rails 1 are fitted and supported on the heads 8 of the piles to be laid approximately flush with the ground so that guide wheels 21A, 21B of a motor cart 13 are lowered to travel on the rails by extending air cylinders 22. Thus, the cart 13 travels on the rails 1 by the drive force of tire drive wheels 18 and the guide of the guide wheels 12A, 21B fitting on the rails. The air cylinders 22 are contracted where the rails are absent and the guide wheels 21A, 21B are lifted so that the cart travels with tire leading wheels 20 and tire driving wheels 18. Thus, the rails can be easily conveniently used for general roads without giving any obstacles to lawn moving and play.
Patent JP-S5596480-A (JP)
Title: Compound indication for wrist watch
Inventor: NISHIMURA KATSUO
IPC: G04C3/00
Filed: 1979-01-17
Abstract: PURPOSE:To enhance the relationship and the harmony between the pointer indication part and the liquid crystal indication part while making the watch thinner and multifunctional by housing an analog module in a space within a circular portion of a circular liquid crystal indication cell used. CONSTITUTION:A liquid crystal indication cell 8 is composed of a circular second indication part 21 and a segment indication part 22. The second indication part 21 is divided into 60 small units which are separately turned on one per second to perform second indication. The seconds are indicated in a belt by an integration method. The segment indication part provides a universal calendar covering months, days and weeks. An analog module is housed in a space 9. The minute  hand 13 and the hour hand 14 are driven by a time reference source such as crystal  oscillation element to indicate the time in a analog manner.
Patent JP-2000202466-A (JP)
Title: Treatment of sewage containing internal secretion disturbance material or carcinogenic substance and its apparatus
Inventor: NAKAGAWA SOUTA
IPC: C02F9/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus which decompose and remove internal secretion disturbance materials or carcinogenic substances and are low in side formation of organic chlorine compounds and pH control cost. SOLUTION: This treatment method consists in treating sewage containing the internal secretion disturbance materials or the carcinogenic substances by ozone 1, hydrogen peroxide 2 and UV rays 3. In such a case, the method has a means for treating the sewage containing the internal secretion disturbance materials or the carcinogenic substances by the ozone 1, the hydrogen peroxide 2 and the UV rays 3.
Patent JP-H07207081-A (JP)
Title: Insulating polymer material composition for outdoor use
Inventor: KURATA YASUYUKI
IPC: C08K3/22
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a lightweight insulating polymer material compsn. enhanced in the weatherability and tracking resistance of an insulating polymer material using a resin material. CONSTITUTION:An EPDM rubber is selected as a polymer material. The EPDM rubber is admixed with and milled together with aluminum hydroxide as a filler and dilauryl thiodipropionate as an additive to prepare a ternary kneaded unix ture then molded by injection molding. In an embodiment, 100 pts.wt. EPDM rubber is admixed with 100 pts.wt. aluminum hydroxide and at least 1.0 pt.wt. additive.
Patent JP-H11201911-A (JP)
Title: Inspecting device
Inventor: FURUKAWA KAZUHIDE
IPC: H05K13/08
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To enable the GO/NO-GO determination of the mounted states of electronic components of various heights on a printed board. SOLUTION: An electronic component low in height 11L and an electronic component high in height 11H, which are objects to be inspected, are mounted on a printed board to be inspected 12. The printed board 12 is placed on a positioning device 13 and is illuminated by an illuminating device 14. The electronic components 11L and 11H mounted on the printed board 12 are photographed by cameras 15 and 16. The camera 15 is for near-distance photographing, and the camera 16 is for far-distance photographing. The camera 15 is arranged at a location not blocking the field of view of the camera 16. The images of the electronic components 11L and 11H photographed by the cameras 15 and 16 are captured in an image capturing device 17, then are sent to an image processing device 18, and are subjected to image processing there.  A determining device 19 determines whether the electronic components 11L and 11H are satisfactorily mounted on the printed board 12 or not from the processed images. The results are displayed on a monitor 20.
Patent JP-H04260977-A (JP)
Title: Image reader
Inventor: OGASAWARA MITSUTAKA
IPC: H04N1/40
Filed: 1991-01-18
Abstract: PURPOSE:To clearly read out an image even when the brightness of the ground color of a reading medium is significantly different partially by using plural windows for specifying reading areas and using different thresholds for the windows. CONSTITUTION:The ground color of the reading medium is divided into a white part 21 and a gray part 22 and black characters are printed on respective parts 21, 22. A photoelectric conversion part reads out and stores the data of respective gradations corresponding to the brightness values of respective reading points on the medium 20. At the time of converting the stored data into binary data consisting of white and black, plural windows can be simultaneously set up and binary thresholds also can be individually calculated in respective windows. Consequently an image drawn in an area where the brightness of the ground color of a reading medium is significantly different can clearly be read out.
Patent JP-2000206106-A (JP)
Title: Water quality-measuring apparatus
Inventor: TOMIOKA KIICHIRO
IPC: G01N21/35
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matter such as hairs, string-shaped dirt, sludge or the like from adhering to a probe body, particularly, to the vicinity of a sensor part by setting a sensor-cleaning mechanism in the vicinity of an inner end part of the probe body. SOLUTION: A sensor part 26 of a so-called four element structure including two elements on the light emission side and two elements on the light reception side is set to a probe head 2 screwed to the side of a lower end of a probe body 1. A crossshaped lid member 28 as a jet mechanism 27 for jetting a fluid for cleaning to the sensor part 26 is fitted to a hole 16 and a cross-shaped groove 17 formed in the probe head 2. Engage parts 28d at leading ends of leg parts 28b are engaged with engage recess parts 2a of an outer circumferential face of the probe head 2.  The fluid for cleaning introduced in the probe reaches the hole 16 of the probe head 2 through a conduct tube 10, passes a slit of a narrow width formed of the lid member 28, hole 16 and peripheral walls of the cross-shaped groove 17, is strongly jetted to each optical window of the sensor part 26, thereby cleaning the optical window.
Patent JP-2000201900-A (JP)
Title: Biological signal monitoring device
Inventor: OGINO YOSHIO
IPC: A61B5/0245
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To surely report that the condition of a patient is at a serious level if it is so and to reduce the troublesomeness of a person engaged in medical treatment by an alarm in the case that the condition of the patient is at a slight level. SOLUTION: Signals obtained from detectors 2, 3 and 4 mounted to a patient 1 are respectively processed by a signal detection part 5 and a signal processing part 6 and supplied to alarm detection parts 7, 8 and 9 as biological signals to be monitored. In the alarm detection parts 7, 8 and 9, in the case that the respective biological signals become seriously abnormal or in the case that they become slightly abnormal, the respective signals for indicating those facts are supplied to an alarm generation part 30. In the alarm generation part 30, when the signals are supplied from one of the alarm detection parts, a visible alarm and an acoustic alarm are generated corresponding to them. Thus, the person engaged in the medical treatment can attenuate the level of the acoustic alarm or cancel it by operating a button SW1 and the button SW2 for slight abnormality.
Patent JP-S58121542-A (JP)
Title: Low pressure mercury vapor discharge lamp
Inventor: TAKEDA TAKAO
IPC: H01J61/10
Filed: 1982-01-14
Abstract: PURPOSE:To simplify a work process and improve workability in a low pressure mercury vapor discharge lamp having inner tubes which specify an electric discharge space to form a prescribed discharge path in an outer tube forming the electric discharge space. CONSTITUTION:The second inner tube 42 made of transparent glass, formed to an inverted cup shape, in which a diameter is larger than of the first inner tube 41 further a closed part 6 is formed in the point end side, is fixed to the peripheral part of the tube 41 located farthest from the other electrode 3 to form a space connecting the closed end part to a bottom opening 7 and eccentrically fixed in such a manner that an electric discharge path passing the opening 7 via the point end of the pipe 41 is formed in the inside of the space. A prescribed amount of mercury and rare gas is sealed in a space enclosed by an outer tube 1 and stem 5.
Patent JP-H10192056-A (JP)
Title: Back door with built-in table for vehicle
Inventor: FUKUSHIMA TAKESHIGE
IPC: A47B3/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To enable a table to be carried without being load on a loading space and to be simply handled at the using time. SOLUTION: In the vehicle 1 provided with a back door 2, the base edges of table top plates 3A and 3B are fixed to the inner side face of the back door 1 to be freely attachable/detachable and tunable in a horizontal posture, and a looking means for fixing the plates 3A and 3B to the door 2 at the time of housing at the door 2 by standing is provided at the top ends of the plates 3A and 3B. Then at least one leg 15 is fixed to the top ends of the plates 3A and 3B.
Patent JP-S60150462-A (JP)
Title: Piston ring for internal-combustion engine and manufacture thereof
Inventor: ITABASHI FUJIO
IPC: F16J9/26
Filed: 1984-01-17
Abstract: PURPOSE:To improve the scuff-resistance by providing a nitrogenized layer where oxide layer composed of 4-3 iron oxide is formed on the outer surface of sliding face of piston ring. CONSTITUTION:A stainless steel piston ring is treated under normal gas nitrization environment. Then it is treated through steam for 0.5-1hr under the temperature of 520-550 deg.C. Consequently, the superficial oxide layer can be densified resulting in improvement of scuff-resistance of piston ring.
Patent JP-H03210432-A (JP)
Title: Method and apparatus for monitoring abnormality
Inventor: YAMAMOTO TAKAYOSHI
IPC: G01M99/00
Filed: 1990-01-12
Abstract: PURPOSE:To recognize noise of similar level to BG noise by estimating fluctuation in the BG noise in advance, determining a degree of the noise from this estimation result and a level of the noise at the time of noise occurrence and estimating the grade of the abnormality. CONSTITUTION:Acceleration meters 21 to 210 as acoustic sensors are provided on respective parts of a reactor main body 1, wherein acceleration due to an acoustic wave at the provided position is converted into a charged signal. Fast Fourier-transform processors 61 to 610, fussy estimators 71 to 710, etc. are provided. Based on a fluctuation of background noise (BG noise) obtained in advance from an acoustic detection signal, a grade of sound is obtained by fussy estimation and when a noise occurs, a degree of the noise is determined from the grade of the sound. Then fuzzy estimation is made based on the degree of the noise to determine the grade of abnormality. Thus noise equal to the BG noise level can be detected.
Patent JP-S62163454-A (JP)
Title: Digital image reader
Inventor: KAMON KOUICHI
IPC: H04N1/40
Filed: 1986-01-13
Abstract: PURPOSE:To execute exactly an image processing such as an MTF correction, etc., by providing a means for reading simultaneously plural lines of an image data, and constituting the titled reader so that an output image of one line is obtained from the image data of its plural line portion. CONSTITUTION:Plural optical paths 8a, 8b are provided so that an image data of an original can be read simultaneously by its plural line portion by image sensors 7a, 7b. The data of a two line portion, which has been read is inputted to an image processing circuit consisting of a differential value detecting circuit 9, a threshold value selecting circuit 10, an area deciding circuit 11, a character line processing part 13, a 2X2 average value circuit 14, a half tone processing circuit 15, etc., and processed as an image of one line and outputted. In this processing circuit, the differential value detecting circuit 9 detects a differential value in the main scanning direction and the sub-scanning direction of every picture element, and varies a threshold value of the threshold value selecting circuit 10 for binary-coding an image.
Patent JP-S60150081-A (JP)
Title: Cleaning device
Inventor: KUREMATSU KATSUMI
IPC: G03G21/10
Filed: 1984-01-17
Abstract: PURPOSE:To prevent toner from being deposited on an image carrier and prevent foulding in a machine by providing an auxiliary blade near both ends of a cleaning blade, and guiding toner which overflows blade end parts inwardly. CONSTITUTION:The auxiliary blades 5 and 5' having their insides slanted to a downstream side are provided near both ends of the cleaning blade 2 to be pressed against the image carrier 1. Consequently, toner overflowing ends of the blade 2 is caught by the auxiliary blades 5 and 5' and guided inwardly along the slanting parts. Therefore, even when the image carrier 1 circulates continuously, toner is not deposited in a beltlike shape at end parts on the surface, so that it never separates to foul the inside of the machine.
Patent JP-S63173909-A (JP)
Title: Laver examination apparatus
Inventor: MIYAZAKI KYOJI
IPC: G01N33/02
Filed: 1987-01-14
Abstract: PURPOSE:To automatically detect the overlap of laver sheet, by detecting that the length of laver exceeds a definite value by image processing. CONSTITUTION:This examination apparatus is equipped with a feed part 1, an image pickup part 2, a processing part 3 and a change-over part 4, and takes-in the image of laver sheet 5 while feeding the inserted laver sheet 5 to check the length of the laver image on a picture. The laver sheet insufficient in its length is introduced into an inferior product stock part 27 and the laver sheet having a prescribed value is introduced into a good product stock part 6. When the length of the laver sheet is the prescribed value or more, it is judged that a plurality of the laver sheets are overlapped and the overlapped lever sheets are introduced into an overlapped lever sheets stock part 7. The image pickup part 2 is equipped with an irradiation lamp 11 irradiating the laver sheet 5 from below and a line sensor 12 picking up the image of the laver sheet 5 from above and the serial signal obtained by picking up the image of the laver sheet 5 is sent to the processing part 3. The processing part 3 is equipped with a converter performing the serial/parallel conversion of the signal and a judging circuit 14 with a microprocessor as its principal component to issue the output to the change-over part 4.