baber/WOPTO huggingface dataset:
Patent JP-S57204002-A (JP)
Title: Plastic filter for luminous displaying
Inventor: TAKAGI SEIJI
IPC: G02B1/111
Filed: 1981-06-10
Abstract: PURPOSE:To provide a plastic filter for luminous displaying which is obtained by providing an org. silicon type hard film contg. fine silica particles on the surface of a transparent plastic base material and which makes the display image plane easy to see by suppressing the degradation in resolution and preventing surface glaring. CONSTITUTION:After an org. silicon compd. such as methyltrimethoxysilane or vinyltrimethoxysilane is hydrolyzed partially by using an acid such as hydrochloric acid, it is compounded with a curing catalyst and fine silica particles of about 5-200mmu average particle sizes, whereby the paint contg. 1-5pts.wt. the fine silica particles in 100pts.wt. the cured film is prepd. This paint is coated on the surface of a transparent plastic base material and is dried, whereby the org. silicon type hardened film of 0.05-0.5mu surface roughness in CLA value, and <=75% surface specular reflectance is formed, and the intended plastic filter for luminous displaying is obtained.
Patent JP-H06209975-A (JP)
Title: Suction massager for beauty treatment
Inventor: FUAN TSUNYUN
IPC: A61H23/02
Filed: 1993-03-23
Abstract: PURPOSE: To provide a sucking type massaging instrument for beauty care which gives a comfortable feeling and satisfactory effect to a user. CONSTITUTION: An instrument is equipped with a sucking lip 1, negative pressure generators 4, 5, 6, 7, 9, 10, a driving controller and a case 13. The sucking lip has a gyro rotor form made by two thin wall hooks. The two thin wall hooks are arranged symmetrically at the opposing point thereof, to carry out a gyro action relative to a longitudinal central axis. The sucking lip can be made from a flexible material having elasticity such as rubber and a flexible synthetic material having elasticity.
Patent JP-H06302998-A (JP)
Title: Lead wire forming device
Inventor: MINAFUJI HIROTADA
IPC: H05K13/06
Filed: 1993-04-15
Abstract: PURPOSE:To reduce the cost of a lead wire forming device which forms leads wires so as to fix electronic parts on a ceramic substrate or printed board by inserting the lead wires into the holes of the substrate or board by solving such a problem that the cost necessarily becomes higher due to the need of using stepped pins manufactured by sharpening bars and reducing the working and management man-hours. CONSTITUTION:The forming device is constituted in such a way that a forming section 4 cuts a lead wire fed from a lead wire feeding section 3 into a prescribed size and, at the same time, forms a step section by plastic deformation in the cut piece of the lead wire so that part of the lead wire can become thicker than the diameter of a hole and a substrate feeding section 5 feeds a substrate to the cut piece of lead wire and inserts the lead wire into the hole of the substrate. Then a lead wire caulking section 6 caulks the front end section of the lead wire protruded from the surface of the substrate. Since the forming of lead wire is performed after press-fitting the lead wire in the substrate instead of using stepped pins, the working and management man-hours and, accordingly, the cost can be reduced.
Patent JP-S5312876-A (JP)
Title: Pyrimidine derivatives, their preparation and fungicides containing the same for agriculture
Inventor: TSUJIKAWA TERUAKI
IPC: C07D239/42
Filed: 1976-07-23
Abstract: PURPOSE: Pyrimidine derivatives I(X is Cl or F; R 13  are H or lower alkyl; where at least one of R 13  is alkyl), e.g. 2-(2,6-dichlorobenzylidenehydrazino)4-methylpyrimidine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60232771-A (JP)
Title: Driving device of thermal head
Inventor: HISATAKE MASAYUKI
IPC: H04N1/17
Filed: 1984-05-04
Abstract: PURPOSE:To execute color recording and half-tone recording with high picture quality by calculating printing energy to be applied at the printing operation of each unit heat generating body on the basis of information found from an accumulated heat energy calculating circuit and a future forecasting circuit. CONSTITUTION:The accumulated heat energy calculating circuit 54 calculates the current accumulated heat energy of respective unit heat generators 53 constituting a thermal head 52 on the basis of printing data 51. The future forecasting circuit 55 forecasts the future printing status of these heat generators 53 on the basis of data to be used for the future printing out of said data 51. A printing energy calculating circuit 56 calculates energy to be applied at the printing operation of these heat generators 53 on the basis of the information found from at least two circuits 54, 55. In addition, the pulse width of applied pulses is auxiliary varied by an auxiliary pulse width setting circuit 59 in accordance with the ratio of unit heat generators to which current is supplied, i.e. a black ratio. Consequently, the edge of a solid part can be sharply expressed and the temperature can be properly controlled.
Patent JP-S62244274-A (JP)
Title: Power unit
Inventor: NEMOTO YUKIO
IPC: H02M3/28
Filed: 1986-04-17
Abstract: PURPOSE:To miniaturize a power unit, and to improve efficiency and reliability by mounting a flyback-converter type output circuit conducting multiple outputs and a chopper type output circuit and protecting these output circuits by a common protective circuit. CONSTITUTION:A flyback-converter type output circuit 28b performing multiple outputs and a chopper type output circuit 29b are controlled by a control circuit 27b. The control circuit 27b has a reference voltage source 6, error amplifiers 5, 34, PWM comparators 8, 35 and control-output transistors 11, 37, and separately controls the flyback-converter type output circuit 28b and the chopper type output circuit 29b. A protective circuit 9 works in common to the flyback- converter type output circuit 28b and the chopper type output circuit 29b.
Patent JP-H01260726-A (JP)
Title: Manufacture of lead switch
Inventor: SAITO SHIGERU
IPC: H01H11/00
Filed: 1988-04-11
Abstract: PURPOSE:To improve the adhesion-resisting property of a palladium-nickel alloy plated contact by enclosing and sealing lead-pieces having a contact fabricated from a palladium-nickel alloy within a glass tube in an atmosphere of an inert gas and diffusing the contact material and the magnetic material of the lead-pieces by means of glow discharge. CONSTITUTION:Lead-pieces 2, 3 having a contact 6 fabricated from a palladium- nickel or palladium-cobalt alloy are enclosed and sealed within a glass tube 1 in an atmosphere of an inert gas. Then glow discharge is generated between the contacts by applying an AC voltage therebetween so that the contact material consisting of palladium-nickel or palladium-cobalt and the magnetic material of the lead-pieces 2, 3 are diffused. Thus, the magnetic material, which is the base metal, is diffused by the energy of the glow discharge into the contact material constituting the surface layer and appears on the surface of the contact so that it combines with oxygen to form particles of high hardness oxide. Therefore the adhesion-resisting property of the contact material is improved.
Patent JP-S61251477-A (JP)
Title: Power converter
Inventor: MOSE TADAO
IPC: H02M7/48
Filed: 1985-04-26
Abstract: PURPOSE:To eliminate the arrival of an output current at an overcurrent by continuously smoothly shifting the switching of a pulse pattern to the frequency of a next pulse pattern without varying the frequency of a carrier in a steep state. CONSTITUTION:When an output frequency reference f* arrives at a pulse pattern switching point f1*, a switching point detector 5 operates. If a switching point of 9 pulses to 3 pulses is assumed, for example, to be f1*, the output of a pulse pattern generator 6 varies at its value from 9 to 3. However, the value does not momentarily vary by a rate generator 7, but is gradually shifted at the determined time by a rate generator 7. Similarly, it is similarly switched at f2* of next switching point. Thus, the pulse pattern is switched smoothly to eliminate the arrival of the output current at an overcurrent state.
Patent JP-S61249373-A (JP)
Title: Treating apparatus for keeping freshness of food
Inventor: NARUSE NOBUTAKA
IPC: A23L3/365
Filed: 1985-04-26
Abstract: PURPOSE:To enable the thawing of a frozen food without deteriorating the freshness of the food, by furnishing a timer to a controlling circuit to control the temperature of a thermal medium, carrying out the heating operation before the completion of thawing and cooling the thawed food after thawing. CONSTITUTION:A freezing apparatus 8 is attached above the upper edge 1 of a water tank 1. Heat-exchangers 10, 17 are connected to the compressor of the freezing apparatus 8 to enable the reversible cycling operation of the freezing apparatus for the cooling and heating of the thermal medium 26. The controlling circuit for the control of the temperature of the thermal medium is provided with a thawing timer. The thawing of the food is carried out by raising the temperature of the thermal medium according to the rise of the temperature of the food to be thawed. The food can be thawed without deteriorating the freshness of the food, and the freshness can be maintained by keeping the cooled state after thawing.
Patent JP-H01262170-A (JP)
Title: Sheet material feed apparatus
Inventor: YAMASHITA TOMIO
IPC: B41J13/00
Filed: 1988-04-13
Abstract: PURPOSE:To enhance the feed accuracy of a sheet material, by a method wherein a press means is driven by a control means to press a belt and a sheet material feed roller is rotated by small quantity to finely adjust the feed quantity of the sheet material. CONSTITUTION:When a fine adjustment motor 20 is rotated in a forward direction, a holder 22 is displaced in an upward direction through screws 20a, 24 and press rollers 22a, 22b are displaced in the same direction with the displacement of said holder 23 and one press roller 22a presses a synchronous belt 3 upwardly. By this method, the tension of the under side part of the synchronous belt 3 becomes larger than that of the upper side part thereof and, by drawing the upper side part near, the synchronous belt 3 is displaced by small quantity and, with this displacement, a platen roller 2 is rotated by small quantity in the forward direction shown by an arrow. Then, recording paper 17 is fed by small quantity in the same direction. When the fine adjustment motor 20 is rotated in the reverse direction, the upper press roller 22b presses the upper side part of the synchronous belt 3 to rotate the platen roller 2 by small quantity in the reverse direction shown by an arrow and the recording paper 17 is fed by small quantity in the same direction.
Patent JP-S60232152-A (JP)
Inventor: SHIRAKAWA KIYOUKICHI
IPC: A61F5/24
Filed: 1984-05-01
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-S63256243-A (JP)
Title: Production of austenitic stainless steel plate containing hard-to-work boron
Inventor: OGAHIRA KAZUO
IPC: B22D11/06
Filed: 1987-04-11
Abstract: PURPOSE:To prevent the development of edge crack in a product and to reduce the production cost by forming molten austenitic stainless steel containing B on a base plate to a thin cast plate having less than the specific thickness and hot-rolling at less than the specific thickness reduction ratio after soaking. CONSTITUTION:The molten austenitic stainless steel 10 containing 0.5-2wt.% B is poured on the rotating type continuous base plate 8 from a tundish 4 to form the cast plate 11 having <=15mm thickness. After the cast plate 11 is completely solidified, it is soaked at the prescribed temp. by a heater 12 for soaking and hot-rolled at <=30% per one pass for the thickness reduction ratio by reduction rolls 13. By this method, crystallized phase of (FexCry)zB is finely dispersed and dispersion of workability for the material is eliminated by the soaking. Further, as the rolling reduction ratio per one pass is regulated, the development of edge crack in the product at the time of rolling is prevented. As the troublesome production process is omitted, the production cost is reduced.
Patent JP-S62245963-A (JP)
Title: Simple enzymatic measuring method for hydrogen peroxide with high sensitivity
Inventor: UNO SHIZUO
IPC: G01N33/50
Filed: 1986-04-19
Abstract: PURPOSE:To measure the concn. of hydrogen peroxide in a sample with high sensitivity by adding the hydrogen group-contg. aromatic compd. expressed by specific formula, diamine compd. and enzyme oxide into the hydrogen peroxide-contg. sample. CONSTITUTION:The hydroxyl group-contg. aromatic compd. consisting of the phenols expressed by formula I and the naphthols expressed by formula II as well as the diamine compd. and enzyme oxide are added into the hydrogen peroxide-contg. sample to cause reaction. The degree of coloration of the formed chromatic quinone dye is then measured. Since the measuring wavelength thereof is set at about 650nm, measurement errors are decreased even if the hydrogen peroxide-contg. sample is originated from an abnormal specimen such as chyme specimen or hemolytic specimen. The concn. of the hydrogen peroxide in the sample is thus measured with the extremely high sensitivity.
Patent JP-H06278075-A (JP)
Title: Article fixing device
Inventor: ORII TAKAO
IPC: B25J15/08
Filed: 1993-03-25
Abstract: PURPOSE:To improve adaptability to changes in the form of an article by slidably supporting a pair of article holding members to respective guide means, and providing each of the article holding members with a tendency to hold articles in the direction in which the articles are held. CONSTITUTION:An article 1 is held between the holding surfaces of pairs of article holding members 14A and 14B, and 15A and 15B, i.e., four article holding members made in pairs disposed in two positions between which is an article holding area 11. The article holding members 14A and 14B, and 15A and 15B made in pairs are each provided with a tendency to hold articles, whereby the holding members are brought close to one another. That is, the tendency is given by the magnetic attracting force of magnets 18A and 18B and 19A and 19B provided in the respective opposite positions of the article holding members 14A and 14B and 15A and 15B made in pairs. Therefore, articles 1 different in cross section and therefore in shape because of a single article fixture 10 can be surely held by means of the four article holding members 14A, 14B, 15A, 15B.
Patent JP-S5517411-A (JP)
Title: Load cell system of beam type shearing force detection
Inventor: SHIMADA YOSHIAKI
IPC: G01L1/22
Filed: 1978-07-24
Abstract: PURPOSE: To enable to correct error and to remove the error, by taking the bending moment on the shearing force concentrating detection point on an arbitrary beam in proportional to the weight stably at all times.  
     CONSTITUTION: By placing the free support point on the neutral plane of a beam, the change in the beam length is zero at the neutral plane, the movement of the support point on beam is minimized, and since the length is chaged only the change in the bending, the movement of the support point is made negligible by taking the strength of the beam sufficiently greater. The resistance aganst the bending moment is minimized and the bending moment is kept 0 at the support point by keeping the end of beam as ideal free support to the utmost. The moment is kept in proportional to the weight along BMD on the beam always unchanged. The BMD error is made possible for calculation at the stress detection point. The calculation  of the correction of this error is made possible from the result of the mesurement, or it is made removed automatically during the measurement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5614138-A (JP)
Title: Infrared-ray spectroscopic analyzer
Inventor: SHINOHARA KOUJI
IPC: G01N21/39
Filed: 1979-07-13
Abstract: PURPOSE:To facilitate a supervision over laser light without entailing a loss of laser light, by providing a light polarizer, that can be inserted into and extracted from an optical path, at one part of the optical path between a semiconductor laser and infrared-ray detector. CONSTITUTION:To cause laser light before absorption to enter detector 7 for the measurement of the concentration of pollutional gas in the air, small plane mirror 9 is rotated to the position shown by dotted line 12 by about 135 deg., and consequently the laser light is reflected to the left as shown by dotted lines (d) and then focuses on the photodetection surface of detector 7. Since the optical path in this case is  formed only in enclosure A, adsorption of the laser light up to photodetector 7 can  perfectly be ignored and the output of detector 7 at this time corresponds to the  power of the laser light before the adsorption. To make the laser light, projected  out and reflected, to enter enclosure A again, small plane mirror 9 is only put off  the optical path. Thus, a supervision over the laser light can be made easy without  entailing a loss of the laser light.
Patent JP-S62245861-A (JP)
Title: Photographing device
Inventor: AIKO YASUYUKI
IPC: G03G15/04
Filed: 1986-04-18
Abstract: PURPOSE:To always obtain a read picture same in size by providing an original size detection means, a magnification variable means varying a read magnification of a picture read means, and an original feeding speed deciding means. CONSTITUTION:An original automatic feeder 2 feeds an original 3, an original size sensor 31 detects the lateral width, a magnification variable circuit 41 decides the magnification of zoom lenses l3a, 13b of a microfilm pickup section side and a read section side by using an original lateral size signal to set the lenses 13a, 13b. A feeding speed deciding circuit 44, based on the decided magnifi cation, decides the rotating speed of a eeding roller 7, the feeding roller 19 is connected to a drive section of original feeding and carries the microfilm F at a speed equal to the moving speed of a picture of an original 3 at the surface of a capstan roller 17. The original 3 is lighted by a lamp 11, the origi nal is picked up on the microfilm F with reduction and the light image split by a half mirror 12 is led to a read section 15.
Patent JP-S63256484-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/42
Filed: 1987-04-14
Abstract: PURPOSE:To ensure that a recording material attached to a container, an apparatus or the like can be easily found, by providing an overcoat layer comprising an organic fluorescent pigment or both an organic fluorescent pigment and a fluorescent brightener on a thermal color forming layer. CONSTITUTION:An overcoat layer comprising an organic fluorescent pigment or both an organic fluorescent pigment and a fluorescent brightener is provided on a thermal color forming layer, in a thermal recording material used as a label or the like to be used in a POS system in a supermarket or the like. Since the recording material emits colored fluorescent light when being irradiated with UV rays, the recording material used as, for example, a label and attached to a body can be easily found by naked eyes. Further, the recording material emits a fluorescent spectrum in 400-700 nm when being irradiated with light with a main wavelength of 230-370 nm, it is possible to read the spectrum by a sensor and to accurately direct a reading window of a reading machine to a developed color image on the recording material.
Patent JP-S60235331-A (JP)
Title: Picture display device
Inventor: OSADA KEIJI
IPC: H01J29/00
Filed: 1984-05-04
Abstract: PURPOSE:To prevent creeping discharge and obtain a picture display device with high reliability by prolonging the creeping distance of a frame body pin for an acceleration electrode between a frame body for an acceleration electrode and a horizontal focusing electrode shielded plate. CONSTITUTION:Two or more frame body pins 39 for two or more acceleration electrodes are provided under a frame body 37 for an acceleration electrode so as to position the height direction with a horizontal focusing electrode 38. A horizontal focusing electrode shielded plate 40 is inserted between the frame body pins 39 for the acceleration electrodes and the horizontal focusing electrode 38 and into the peripheral section of the frame body 37 for the acceleration electrode and each electrode on the horizontal focusing electrode 38 side is guarded from high voltage discharge. As a result, by using the frame body pins for the acceleration whose creeping distance is prolonged, creeping discharge can be attenuated. Since the amount of gas generated by discharge is low, a picture display device with high reliability can be obtained.
Patent JP-S59216111-A (JP)
Title: Focus adjusting device of camera
Inventor: ISHIBASHI KENZOU
IPC: G02B7/08
Filed: 1983-05-24
Abstract: PURPOSE:To make a precise focus adjustment by providing a rotation control circuit which sets the rotating direction and rotating speed of a motor corresponding to the detected values of an operation mode and an operation position detected by an operation position detecting member. CONSTITUTION:A rotatable lens barrel 5 is fitted with a photographic lens 5a, and its helicoid screw 5b engages the helicoid screw 3c of a fixed lens barrel 3; the rotatable lens barrel 5 moves into the fixed lens barrel 3 when rotated clockwise and moves out when rotated counterclockwise. The motor 6 is fixed in the groove 3a of the fixed lens barrel 3 and its gear 6a engages the gear 5c of the rotatable lens barrel 5; and the motor 6 rotates to rotate the rotatable lens barrel 5 in the opposite direction for extension or contraction, adjusting the focus.
Patent JP-H07138153-A (JP)
Title: Percutaneous supply of effective medicine
Inventor: SUKOTSUTO DEI BAANHAATO
IPC: A61P9/00
Filed: 1994-04-27
Abstract: PURPOSE: To easily and safely obtain the subject system useful for the purpose of percutaneous absorption because of being capable of including a large quantity of a medicine in the tack agent layer. CONSTITUTION: This percutaneous feed system is obtained by coating a substrate with a tack agent layer comprising (a) a tack agent crosslinkable at about 20-65 deg.C and (b) an effective medicine. Specifically, the production method of this system is made up of the following consecutive processes: (A) the effective medicine is mixed with a solution of the above tack agent to form an effective medicine-tack agent mixture, (B) a substrate layer is coated with this mixture, and (C) the resultant coat is dried to form an effective medicine-contg. tack agent layer. The effective medicine is e.g. nitroglycerin, estradiol.
Patent JP-S63254403-A (JP)
Title: Color filter
Inventor: SOGA SANEMORI
IPC: G02F1/1335
Filed: 1987-04-13
Abstract: PURPOSE:To obtain a color filter which has flat picture elements having a uniform film thickness by forming colored layers contg. fine transparent particles on a transparent substrate. CONSTITUTION:The color filter is obtd. by printing the colored layers 3 contg. the fine transparent particles 2 on the transparent substrate 1. Metal oxide such as SiO2, Al2O3 and TiO2 or transparent resin such as crosslinked polystyrene and polydivinyl benzene is used as the fine transparent particle 2. The diameter of the transparent resin is preferably <=80% of the thickness of the colored layers. The fine transparent particles are sometimes exposed partly on the surfaces of the picture elements and the smoothness is degraded if the diameter is >=80%. Printing methods such as offset printing and screen printing methods are usable at the time of forming the red, green and blue colored layers.
Patent JP-S5214369-A (JP)
Title: Positioning method of the photomask
Inventor: NISHIZUKA HIROSHI
IPC: G03F9/00
Filed: 1975-07-25
Abstract: PURPOSE: To prevent the error of positioning by using light which is produced by removing the bright line in the mercury-arc lamp by the passing the latter through the multilayered thin film having different refractive index. 
     COPYRIGHT: (C)1977,JPO&Japio