baber/WOPTO huggingface dataset:
Patent JP-S63130188-A (JP)
Title: Treatment of phenolic waste water
Inventor: ONO YUKIO
IPC: C02F1/44
Filed: 1986-11-21
Abstract: PURPOSE:To reduce the load required in treatment, by treating waste water in a phenol manufacturing process with reverse osmosis membrane. CONSTITUTION:The waste water containing phenol, acetone and a very small amount of an org. substance and an inorg. substance generated in the distillation purifying process of a phenol manufacturing process is treated using a reverse osmosis membrane. As the reverse osmosis membrane, a synthetic composite membrane other than a cellulose acetate membrane usable in a pH range of 2-13 is used. By this method, fuel can be conserved.
Patent JP-H04151656-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: FUJITA YOSHIHIRO
IPC: G03C3/00
Filed: 1990-10-16
Abstract: PURPOSE:To obtain an image having satisfactory photographic performance by a processing with an automatic processing machine fitted with a conveying belt, to prevent deterioration even after use over a long period of time and to ensure superior durability by using polyvinylidene fluoride resin fibers or polyethlene fibers having ultrahigh strength as a core material embedded in the base of the conveying belt and specifying the replenishing amt. of a color developing soln. CONSTITUTION:Plyvinylidene fluoride resin fibers or polyethylene fibers having ultrahigh strength are used as a core material 17 embedded in the base 11 of a conveying belt 1 and the replenishing amt. of a color developing soln. is regulated to <=700ml per 1m<2> of a silver halide color photographic sensitive material. In this case, any substance affecting the developing performance of the color developing soln. is not eluted and photographic performance is not degraded. Even when the core material 17 is not completely embedded, degradation is hardly caused. Images having satisfactory photographic performance are constantly obtd. over a long period of time by continuous processing under low replenishment with an automatic processing machine using a belt conveying system.
Patent JP-S61157276-A (JP)
Title: Drive circuit of vibration wave motor
Inventor: IZUKAWA KAZUHIRO
IPC: H02N2/00
Filed: 1984-12-28
Abstract: PURPOSE:To drive a motor in a resonance mode in high efficiency by providing a band pass filter for transmitting the frequency voltage near the optimum frequency for a vibration wave motor at the output stage of an oscillator. CONSTITUTION:A drive circuit of a vibration wave motor has a voltage power source 10, an oscillator 11, a 90 deg. phase shifter 13, and power amplifiers 14, 15 to drive electrostrictive elements 1a, 1b disposed at a pitch displaced in space by 1/4 wavelength. In this case, a band pass filter 12 is provided to select the circuit constants to pass the frequency from fa(n-1) to fa(n) of the frequency (f). Thus, the impedance z of the elements 1a, 1b is varied by the vibrating frequency (f), but the oscillating frequency of the oscillator 11 continues the oscillation only by the high frequency fr(n) in the highest efficiency of the motor by a band pass filter 12, thereby improving the efficiency.
Patent JP-H03138040-A (JP)
Title: Detecting device for abnormality of punch of head forming machine
Inventor: MAKINO ISAO
IPC: B21J9/06
Filed: 1989-10-24
Abstract: PURPOSE:To decide whether a punch is normal or defective based on a value separated from the effect of temperature by comparing a detected value obtained in reading data of a sensor to detect the forward and backward limits of a punch and a sensor to detect an atmospheric temperature with a criterion value and deciding the abnormality of the punch. CONSTITUTION:A ram 8 having at least one of a preforming punch 6 and a head forming punch 7 is moved forward or backward to a receiving ring 3 into which a blank 2 is pushed, a sensor 10a to detect the forward limit of the punch and a sensor to detect its atmospheric temperature are provided, the detected value of the detection sensor is corrected in temperature in accordance with the temperature data of the temperature sensor to calculate correcting data and a prescribed number of the correcting data are read as detected values and criterion values are calculated from these detected values. Thereafter, data from the above-mentioned detecting sensor and temperature data of the temperature sensor are read and abnormality of each punch 6, 9 is decided by whether the detected value obtained from these data as correcting data take a value in the specified deviation from the reference value or not.
Patent JP-H05118040-A (JP)
Title: Method of net covering construction and net holder thereof
Inventor: SUZUKI TAKAHIRO
IPC: E02D17/20
Filed: 1991-10-24
Abstract: PURPOSE:To cover the face of a slope easily with a net positively in a height, a dangerous hillside or the like, where a man cannot approach. CONSTITUTION:A net-wound core 9 is installed on a net holding frame 6 under a horizontal state, and a net body 4, on a periphery of which a weight 5 is mounted, is wound round the net-wound core 9 and held. The net holding frame 6 is carried up to the upper air region of an execution region, the net body 4 is rewound while a carrying body is moved, the net body 4 is detached from the net holding frame 6, and the face of a slope is covered with the net body 4. The net-wound core 9 is built rotatably the net holding frame 6 under a horizontal state as a net holder used for the method of construction. A forward and reverse revolving motor 10 is attacked to the net-wound core 9 while the hooks 11 engaging or detaching the net body 4 is set up.
Patent JP-H10100624-A (JP)
Title: Tire pneumatic pressure detecting device
Inventor: TOMINAGA MOTONORI
IPC: B60K28/16
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To specify one wheel lowered in pneumatic pressure, from wheel speed. SOLUTION: An arithmetic processing unit 2 of a tire pneumatic pressure detecting device is provided with a rotating state value computing means 2b for computing the rotating state value, depending on deviation between wheel speed deviation degree between right and left driving wheels and wheel speed deviation degree between right and left driven wheels, from wheel speed detected by wheel speed detecting means 1a-1d, a front-rear wheel speed deviation degree computing means 2g for computing wheel speed deviation degree between front and rear wheels, a regression computing means 2i for computing the inclination of a regression straight line of the front-rear wheel speed deviation degree to the rotating state value,  and a pneumatic pressure lowering judging part 2f for specifying two wheels in diagonal positions as the wheels lowered in tire pneumatic pressure out of four wheels from the positive/negative of the rotating state value and further judging the specific wheel as the driven wheel in the case of recognizing the inclination as zero while judging the specific wheel as the driving wheel in the case of not recognizing the inclination as zero.
Patent JP-H01159980-A (JP)
Title: Conductor plate joint element
Inventor: HERUBERUTO FURITSUKE
IPC: H01R12/71
Filed: 1988-11-04
Abstract: PURPOSE: To facilitate incorporation by arranging adapter members which extend between light emitting diodes and a connecting element visible surface and are composed of a photoconductive material, and arranging a receiving part in a connecting element for the adapter members. CONSTITUTION: Light emitting diodes 3 can be put in a hollow leg part area of conductor plate terminals 1 of a large number of stages, and the conductor plate terminals 1 also have through vertical holes 6 with every pole. These through vertical holes reach up to surface divisions 5 visible from an inlet range of the light emitting diodes 3. For example, adapter members 4 to be installed in these through vertical holes are a photoconductive member having a proper length such as found in a market. Since the adapter members 4 are made visible even in the surface divisions 5 siutable for a purpose, a curved or bent passage can be easily realized, and in this case, the adapter members can be extremely advantageously seen just nearby a proper pole connecting part in a surface part.
Patent JP-H01120197-A (JP)
Title: Loudspeaker device
Inventor: OGA HIROBUMI
IPC: H04R1/02
Filed: 1987-11-02
Abstract: PURPOSE:To prevent leakage of air from a place where a frame is fitted to a baffle and to obtain high tone quality, by providing an intercepting means at the outer peripheral section of a cone holding section between the baffle and frame. CONSTITUTION:When the frame 20 of a loudspeaker is fitted to a baffle 21, a protruding section 20a formed in one body with the frame 20 is put in a V-groove 21a so that air leakage from the place where the frame 20 is fitted to the baffle 21 can be prevented without any gasket. Since no gasket is used, a cone 6 can be brought nearer to the opening of the baffle 21 by the thickness of the gasket, resulting in improvement in acoustic characteristic and reduction in cost. The tip angle of the protruding section 20a of the frame 20 is set at about 90 deg. and the angle of the groove 21a of the baffle 21 is made smaller than the tip angle of the section 20a. As a result, the contacting area of the protruding section 20a with the groove 21a is reduced and abnormal vibrating sounds transmitted from the loudspeaker to the baffle 21 can be prevented.
Patent JP-S61153037-A (JP)
Title: Chain belt for stepless speed change gear
Inventor: MIYOSHI TOYOHIRO
IPC: F16G5/18
Filed: 1984-12-25
Abstract: PURPOSE:To simplify the structure and assembly and to improve power transmission efficiency by forming an inner link and an outer link which are connected to each other by a pin, respectively by a solid body comprising a connecting portion and a contact block. CONSTITUTION:A chain belt 15 comprises an inner link 16 and an outer link 17, wherein both links 16, 17 are respectively formed by a metallic block of a solid body and connected to each other by a pin to be endless. The inner link 16 has a connecting portion 20 at the central portion thereof, and a laterally extending contact block portion 21 is integral with the inside diameter portion of the connecting portion 20. The outer link 17 has two connecting portions 22 disposed at a designated space therebetween laterally, and a laterally extending contact block portion 23 is integral with the inside diameter portions of the connecting portions 22. Pins are inserted in respective pin holed 25 with the connecting portion 20 clamped by the connecting portions 22 to connect the respective links 16, 17 endlessly.
Patent JP-H09118764-A (JP)
Title: Production of antistatic plastic plate or sheet
Inventor: NISHIMURA YOSHIO
IPC: B32B7/02
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an antistatic plastic plate or sheet, which is a process for producing a highly antistatic plastic plate or sheet by a coating process and by which an antistatic coating film can be uniformly and firmly laminated on a plastic plate or sheet without causing the plate or sheet to deform or distort. SOLUTION: A transparent conductive coating material support is coated with a conductive coating material and dried to form a conductive layer, and the surface of the conductive layer is buffed. The buffed conductive layer is coated xvith a photocurable resin and dried to form an adhesive layer. The laminate comprising the conductive coating material support, the conductive layer and the adhesive layer is laminated on a plastic plate or sheet through the adhesive layer. The adhesive layer is irradiated with an actinic radiation through the transparent conductive coating material support and the conductive layer to cure the adhesive layer comprising the photocurable resin, and the transparent coating material support is peeled from the surface of the conductive layer.
Patent JP-2001100909-A (JP)
Title: Switch device and electronic equipment
Inventor: NAKAZAWA EIJI
IPC: G06F3/0354
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a switch device and electronic equipment which are small- sized and easy to operate although a spherical body is used and enable not only planar directional movement but also the switch input of other function to be performed. SOLUTION: At a corner part which is a little above the center of an equipment case 1, opening parts 12 and 13 which are cut from the top surface to the flank are formed and in those opening parts 12 and 13, a spherical body 11 which is made of metal or hard synthetic resin is freely turnably arranged. A rotating direction detecting device is provided around the spherical body 11 in the equipment case 1 and detects the rotation of the spherical body 11. An arcuate part which is part of the top of the spherical body 11 is exposed in the opening part 12 and an arcuate part which is part of the side of the spherical body 11 is exposed in the opening part 13, so the spherical body 11 can be rotated in an arbitrary direction and its rotational quantity per stroke can be made very large.
Patent JP-2000104199-A (JP)
Title: Chromium plating electrode
Inventor: KATO MASAAKI
IPC: C25D17/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To minimize the generation of chromium (VI) in an anodic reaction in the chromium plating using chromium (III) and to stabilize the component of a plating bath over a long period by forming a porous layer on the surface of an electrode-material layer formed on a conductive substrate. SOLUTION: With respect to a chromium plating electrode for a chromium (III) bath, an electrode-material layer contg. iridium oxide is formed on a conductive substrate, and further a porous layer is formed on the surface of the electrode-material layer to constitute the chromium plating electrode. This chromium plating electrode is greatly characterized by having the porous layer on the electrode-material layer. An oxide contg. at least one kind of element among Si, Mo, Ti, Ta, Zr and W is used as the porous layer. Concretely, SiO2, TiO3, Ta2O5, ZrO2 and WO3 are exemplified. SiO2, TiO3 and ZrO2 are preferably used among the oxides.
Patent JP-H0995794-A (JP)
Title: Tin and tin-lead alloy plating bath for modifying film physical property
Inventor: TSUJI SEIKI
IPC: C25D3/60
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To improve a spreading property and a solder joining strength of a plated film by adding a film physical properties modifying agent consisting of a specified alkyl benzyl ammonium salts to a plating both. SOLUTION: In a standard composition of the plating bath, the film characteristics modifying agent consisting of (A) a soluble metallic salt consisting of either tin (II) salt or mixture of the tin (II) salt and lead salt, (B) an org. sulfonic acid such as alkane sulfonic acid and alkanol sulfonic acid and (C) the specified alkylbenzyl ammonium salts expressed by the formula are incorporated. An addition of this film modifying agent in the composition is kept in 0.1-5g/l per whole plating bath preferably. Moreover at need, an arom. sulfonic acid selected from among benzene sulfonic acid, naphthalene sulfonic acid and these deriv. group is added as the film modifying auxiliary, and also a nonionic surfactant, a smoothing agent and an antioxidant are added.
Patent JP-H10124097-A (JP)
Title: Voice recording and reproducing device
Inventor: TAKAHASHI HIDEYUKI
IPC: G10L19/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain high quality sounds without increasing the amount of computations in a coding process by providing a discriminating means which discriminates input signal, a coding means which codes the signals and a coded data smoothing means which smooth the data obtained by coding non-voice signals. SOLUTION: A coding/combining section has a voice/non-voice discrimination section 17 which discriminates inputted signals to voice signals and non-voice signals employing the frames made by diving digital input signals into a constant length as a unit, a multipulse coding section 19 and a non-voice coding section 20. A frame energy computing section 16 is connected to the input terminal of a coding selection switching switch 18 through the section 17. A first output terminal 'a' of the switch 18 is connected to the section 19 and a second output terminal 'b' is connected to the section 20. The section 20 also acts as a coded data smoothing means.
Patent JP-H04154726-A (JP)
Title: Lubricant
Inventor: HORIGUCHI ITARU
IPC: A61K31/045
Filed: 1990-10-16
Abstract: PURPOSE:To obtain the subject lubricant having lubricity, moisture-retaining properties, anti-oxidative effect, activation effect on the sexual glands and protecting effect on human mucous membrane by using polyacrylamide as the main component and adding glycerol and vitamin E (dl-alpha-tocopherol) thereto. CONSTITUTION:(A) Polyacrylamide is used in an amount of about 1.0-3.0wt.% as the main component and (B) glycerol and (C) vitamin E (dl-alpha-tocopherol) are added thereto respectively in an amount of (B) 10-30wt.% and (C) 0.05-0.10wt.% as the essential components, thus obtaining the objective stable and water soluble lubricant having an excellent lubricity, and in addition, an improved moisture-retaining effect on the skin as well as in the lubricant itself due to thickening effect of the component (A) and lubricity-improving effect of the component (B), having activation effect on the sexual glands and protecting effect on human mucous membrane due to the component (C), low in change with time, free from odor, toxicity, etc., free from irritation to the skin therefor and suitable mainly for increasing lubricity in coitus and for preventing the vagina from drying.
Patent JP-H11116658-A (JP)
Title: Aqueous resin composition
Inventor: FUTAGAMI MASAHITO
IPC: C08F220/36
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, having water-solubility or the like, capable of providing a hardened film also excellent in water resistance by including a polymer of a vinyl monomer containing an isocyanate group, and an ethylenically unsaturated compound containing an active hydrogen group. SOLUTION: This composition comprises a polymer obtained by polymerizing (A) a vinyl monomer including a blocked isocyanate group as an addition product of a sulfite or a hydrogensulfite, preferably a compound of the formula (R is H or methyl; X is a 2-6C linear or branched divalent alkyl; M is H or an alkali metal) and (B) an ethylenically unsaturated compound containing an active hydrogen having reactivity with the isocyanate group. This polymer is preferably the one obtained by polymerizing (C) an ethylenically unsaturated compound other than the component B as the polymerization compoentn. In the polymerization, the mixing ratio of each component is preferably 1-95 wt.% component A and 0.5-40 wt.% component B based on the total amount of the components.
Patent JP-H1066624-A (JP)
Title: Bottom cover for sack for mountain-climbing
Inventor: SAKATA CHIKAE
IPC: A45F3/04
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To cover only the part of the bottom of a sack with a bottom cover and to quicken attachment and detachment by providing a notch part on two parts on a bag-like cover main body, a rubber passing part on an upper part and a lower part and a cord on the two parts and a belt loop on a front sur face. SOLUTION: The material of a cover main body 1 is made of a washable waterproof cloth. The cord 2 is provided on the two parts of the front surface, and since the positive of the band of the sack is different by respective makers, it is formed longer so as to cope with any position. The notch part 6 is provided on the two parts so as to pull out a waist belt to the outside and a cut part is reinforced by a bias tape so as to be loosened. The belt loop 3 is provided on the front surface, and when unusing the waist belt in a car or the like, it is prevented from slipping off. The rubber passing parts 4 and 5 are respectively provided on the upper part and the lower part on the main body 1 and the latter 5 is made adjustable since the attaching possible of the waist belt is different by the respective markers like the one biased to the center of the sack and the one biased to an end.  The cord 2 is unfastened at a staying place, overturning is performed and it is restored at the time of departure.
Patent JP-H1092909-A (JP)
Title: Method and apparatus for arranging semiconductor wafers
Inventor: KAWAGUCHI HITOSHI
IPC: H01L21/673
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To accurately position with the orientation flat or notch with suppressing particles from being produced at arranging and improve the productivity by rotating semiconductor wafers one by one, using individually rotatable rollers. SOLUTION: Semiconductor wafers 14 vertically inserted parallel at random in a wafer cassette 11 are brought into contact with individually rotatable rollers 16 at the lower parts and rotated one by one to arrange themselves by referring to their notches or orientation flats. Each rollers 16 is formed e.g. to have a V-sectional shape (including U-, Y- and trapezoidal shape), and at least 3 sets of rollers are disposed to make the wafer 14 self-sustaining and rotating.
Patent JP-H07134934-A (JP)
Title: Electromagnetic contactor
Inventor: ISHIKAWA MINORU
IPC: H01H50/30
Filed: 1993-11-09
Abstract: PURPOSE:To provide an electromagnetic contactor with a structure with which the contactor neither disturbs sound sleep at midnight due to the impacting noise at the time of closing the contactor into operation nor cause erroneous operation due to the vibration of another apparatus in the same board, wherein the electromagnetic contactor carries out closing operation of a movable contactor having a movable contact point by an electromagnet. CONSTITUTION:Generation of a metallic sound at high noise level is prevented by providing an electromagnetic contactor with a structure in which a movable iron core and a fixed iron core do not touch each other at the end of closing operation. Practically, after both movable and fixed contact points 2a, 1a are brought into contact, the movement of a movable iron core 5 is hindered by a fixed contact base 9a as a stopper to form a space between both the movable iron core 5 and a fixed iron core 6 at the end of closing operation, or both iron cores are made to collide against each other through a shock absorber, or the movable part and the fixed part are made to collide against each other through a shock absorber as to form a space between both iron cores at the end of the closing operation.
Patent JP-H07124507-A (JP)
Title: Masking for impregnation work
Inventor: FUKUDA KEN
IPC: B05C3/20
Filed: 1993-11-09
Abstract: PURPOSE:To easily prevent impregnation liquid from spreading outside an area to be impregnated by a method in which a balloon is inflated in masking for impregnation work to fix the iron core and coil of a motor so that the inside of the iron core and the inside of a coil holding plate, etc., are covered by the balloon. CONSTITUTION:In the stator of a motor, a laminate iron core 2 is held in a frame 1, a coil 3 is placed in a channel, and the movement of the coil is prevented by a holding plate 4. In masking, a core metal 7 is placed on the inside of the iron core concentrically, and a balloon 5 is inserted on its periphery. When the balloon is inflated, a holding lid 8 which prevents the balloon 5 from expanding outside is fixed on both sides of the core metal 7. The balloon 5 which is inflated by compressed air from an air supply port 6 is contacted closely with the inside of the iron core 2, the inside of the coil holding plate 4, and the inside of the channel 2a, and impregnation is carried out in an impregnation tank in this state. After the impregnation, the balloon 5 is deflated, and the holding lid 8 is removed to take out the balloon 5.