baber/WOPTO huggingface dataset:
Patent JP-H0797417-A (JP)
Title: Shrinkage reducing agent comprising particulate block copolymer, its production, and unsaturated polyester resin composition containing same
Inventor: NAGAI KENJI
IPC: C08F293/00
Filed: 1993-09-29
Abstract: PURPOSE:To obtain an A-B block copolymer in the form of micro-particles in a good yield by impregnating a suspension polymer prepared by polymerizing an ethylenically unsaturated monomer which forms a segment A with an ethylenically unsaturated monomer which forms a segment B to form a microsuspension and subjecting this microsuspension to post-polymerization. CONSTITUTION:A process for producing a shrinkage reducing agent comprising an A-B block copolymer by two-stage aqueous suspension polymerization, which comprises impregnating a first-stage suspension polymer obtained by polymerizing an ethylenically unsaturated monomer which forms a segment A with an ethylenically unsaturated monomer which forms a segment B and subjecting the formed microsuspension to second-stage polymerization to form the purpose block copolymer. This copolymer is a shrinkage reducing agent comprising a particulate A-B block copolymer comprising a segment A formed from a ethylenically unsaturated monomer and a segment B formed from an ethylenically unsaturated monomer. This agent can be directly added to an unsaturated polymer resin or the like and can reduce the cure shrinkage of the resin.
Patent JP-H03104460-A (JP)
Title: Privacy call equipment
Inventor: KOBAYASHI OSAMU
IPC: H04K1/00
Filed: 1989-09-19
Abstract: PURPOSE:To prevent interception in advance by detecting it that a privacy call equipment of the same constitution is connected to line for the purpose of interception. CONSTITUTION:When a DTMF signal corresponding to a character 'A' representing a privacy call ON request SCR is generated from a command production side telephone set, even an intercept telephone set generates a DTMF signal representing a random data similarly to that of an opposite telephone set. However, the random data generated from a CPU of the intercept telephone set and the random data generated from a CPU 312 from the opposite telephone set are different from each other. Thus, the command generation side telephone set cannot correctly receive the random data from the opposite telephone set and then cannot return a correct echo back data to the opposite telephone set. Thus, the opposite telephone set inhibits the production of a privacy call circuit start signal, generates an intercept detection signal and sends it to the command production side telephone set.
Patent JP-H1182675-A (JP)
Title: Torque converter
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H41/24
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To make the positioning of a torque converter in the axial direction compatible with the function of a thrust bearing compactly at low costs, and furthermore, prevent the flow of hydraulic oil from being impeded. SOLUTION: A bearing 30 is fitted in the inside of the recessed part 29 of a front cover 4, the front end face 10b of the cylindrical part 10a of a turbine hub 10 is supported in the axial direction at the outer circumferential end part of the bearing 30, the thrust force of the turbine hub 10 is supported by the bearing 30, and concurrently, the inner circumferential end part side of the bearing 30 can abut against the front face 9a of an input shaft 9. The abutment of the bearing 30 against the front end face 9a of the input shaft thereby allows a torque converter to be simply positioned with respect to the input shaft 9 in the axial direction so as to be assembled with an automatic transmission. Besides, since a hydraulic oil flow-way is formed by the recessed groove of the bearing 30, working oil can surely flow smoothly without being impeded in flow.
Patent JP-S6485602-A (JP)
Title: Fastening set for ear ring
Inventor: KATO SABURO
IPC: A44C7/00
Filed: 1987-09-28
Abstract: PURPOSE: To make a part to be in direct contact with an earlobe soft and non-slippery by attaching a first rubber member to a position for pressing the earlobe from a front side, attaching a second rubber member to the position for pressing the earlobe from a back side oppositely to the first rubber member and holding the earlobe by the first rubber member and the second rubber member. CONSTITUTION: For the first rubber member 76, a cross section is turned to an almost hat shape and a narrow part 74E to be engaged with a through hole 74D formed on a pressing body 74 is formed. Also, the second rubber member 77 is in completely the same constitution and is attached to the position to face the first rubber member 76 of a base body 73. At the time of holding the earlobe E by this fastener set 75, pressing force is uniformly and symmetrically applied from the front side and back side of the earlobe E. Thus, compared to the case of pressing it only from one side, sure mounting is performed with weaker force. Further, since a pressing surface is a rubber member on both sides, it is softly fit to the ear, slipping hardly occurs and the danger of the fall of an earring is less.
Patent JP-H0874107-A (JP)
Title: Clothing holding bag for western style toilet
Inventor: KITA HIROSHI
IPC: A41D1/00
Filed: 1994-08-31
Abstract: PURPOSE: To obtain the subject bag designed to hold clothing such as trousers, skirt or underwear so as not to come into contact with floor surface or a toilet bowl in using a western style toilet. CONSTITUTION: This clothing holding bag serves in using a western style toilet and is so designed as to hold clothing taken off in a holding part 1, prevent the clothing from protruding owing to the gathers 2 on the upper part of the holding part 1 and from coming into contact with floor surface, etc., owing to the gathers 3 on the lower part. The outside of this bag forms a waterproof surface 4 to be prevented from soiling.
Patent JP-S60134216-A (JP)
Title: Liquid crystal display device
Inventor: ONO YOUICHI
IPC: H01L27/12
Filed: 1983-12-23
Abstract: PURPOSE:To obtain a liquid crystal display device easy in manufacture and superior in dynamic drive characteristics by combining a thin film nonlinear element with each image element of either of columns or rows of electrodes in a liquid crystal display device using a nonlinear element. CONSTITUTION:The first layer of a film of metal, such as Al, Ni, or Cr, is formed on a glass base 71, and a prescribed pattern is formed by photoetching, and on this layer except a terminal part, the second layer of an insulating film of SiO2, Cr2O3, or the like is formed by mask sputtering, mask vapor deposition, or the like. Further, an ITO film or an aluminum or the like metal film also used as an image element electrode is formed, and liquid crystals are injected between this and an opposite electrode 76 to form a TN type liquid crystal cell. The number of manufacturing steps is lessened as compared with the conventional techniques, precise photolithographic techniques are made unnecessary, and dynamic drive characteristics as high as about 1/500 duty are obtained, and display quality is markedly excellent.
Patent JP-H04233123-A (JP)
Title: High-pressure discharge lamp covered with cap
Inventor: YOHANESU ANTONIUSU ADORIANUSU
IPC: H01K1/46
Filed: 1991-09-24
Abstract: PURPOSE: To improve a high-pressure discharge lamp covered with a cap. CONSTITUTION: A high pressure discharge lamp suitable to use as a head lamp for a vehicle has a lamp cap 30 having spatially separated cavities or indents 32, 33, 37 for housing a fixing part 20 coming in direct contact with a fastening part 10, one end 2 of a discharge tube 1 and a first current supply conductor 4, and each of second current supply conductors 5, 7. The fixing part 20 is elastically fixed to the inside of the cavity 32. The lamp structure can be mounted the discharge tube 1 on the lamp cap 30 by adjusting the position, and influence of harmful, inconvenient high voltage and high frequency can be avoided.
Patent JP-H1176827-A (JP)
Title: Apparatus for cleaning exhaust gas
Inventor: IWAKUNI HIDEJI
IPC: B01J29/068
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To improve a removal rate of NOx in exhaust gas by a method wherein in the case where NOx in the exhaust gas is adsorbed by supporting an alkali metal with a catalyst layer on a support in an exhaust gas cleaning catalyst, its adsorptivity to the alkali metal is raised. SOLUTION: A catalyst on a support 1 is inside and outside two layers of catalyst layers 2, 3. Zeolite supporting platinum and rhodium is supported with an outside catalyst layers 3, and alumina supporting at least one kind of alkali metal composed of sodium, potassium and lithium, or strontium, is supported with an inside catalyst layer 2. NOx and HC are activated with the platinum and rhodium of the outside catalyst layer 3 and made a state easy to be reacted in a standing point of energy. NOx is converted to NO, to make easily adsorbale to the alkali metal or strontium of the inside catalyst layer 2. Besides, the adsorbed NO2 is reacted with easily reacting NO2 generated with the outside catalyst layer 3 in release or partially oxidized HC, and cleaned by decomposing.
Patent JP-H0769851-A (JP)
Title: Composition for oral cavity
Inventor: KAZUNO KEIKO
IPC: A61Q11/00
Filed: 1993-09-03
Abstract: PURPOSE:To obtain a composition for oral cavity having excellent inhibitory effect on absorption of alveolar bone due to endotoxin of periodontal pathogenic bacterium and effective in preventing and treating a periodontal disease. CONSTITUTION:This composition for oral cavity is obtained by combinedly using one or two or more kinds of nonsteroidal anti-inflammatory agents and minocycline hydrochloride.
Patent JP-H1186990-A (JP)
Title: Joint structure for electronic equipment with electronic equipment module and mounting structure for printed wiring board in electronic equipment
Inventor: KANAI YOSHIYUKI
IPC: H01R12/18
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To ensure easy assembly and cost reduction. SOLUTION: For a base unit 2, a backing plate 25 and a supporting wall 27 are standingly provided as a pair of guide walls. An engagement hole 251 is formed in the backing plate 25. The base unit 2 has a terminal board 3 provided with connector terminals 421, 422 and a printed wiring board 54 provided with a socket connector 55. An elastic engagement piece 743 is formed on the mainbody of an input/output module 6, in which two printed wiring boards 76, 77 are stored. The mainbody 7 of the module 6 is moved down along the guide walls 25, 27 and the elastic engagement piece 743 is engaged with the engagement hole 251, so that the module 6 is assembled on the unit 2.
Patent JP-H0580783-A (JP)
Title: Noise controller for vehicle
Inventor: NAKAO NORIHIKO
IPC: H04R3/00
Filed: 1991-09-24
Abstract: PURPOSE:To improve the control precision by separating the microphone detection signal detected by a microphone into a polarity signal and an amplitude signal which indicates the absolute value, digitizing only the amplitude signal, and then putting the converted signal together with the polarity signal. CONSTITUTION:The output signals of amplifiers 8 of microphones which detect the sound on a car are separately inputted to a rectifier 9 and a comparator 10. The amplitude signal obtained by the rectifier 9 is inputted to a sample holding circuit 12 and converted by an A/D converter 14 into a digital signal and the polarity signal from the comparator 10 is inputted to a sample holding circuit 13. Then a speaker signal generation device 4 multiplies the digital amplitude signal obtained by the A/D converter 14 by the polarity signal obtained by the comparator 10 and puts them together into a microphone signal to be processed. At this time, the A/D converter 14 digitizes only the excitation signal in the microphone signal of the analog signal, so the signal processing quantity of the A/D converter 14 is doubled to improve the precision of the digital conversion.
Patent JP-H0965933-A (JP)
Title: Brush manufacturing method
Inventor: KANEKO KENJI
IPC: A46B3/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a brush of integrally molded type to render the formed bristles to have high resistance to abrasion with less flash formation and to be straightened up nicely. SOLUTION: A die 10 is used that is equipped with cylindrical projections 10 protruded into the cavity at the peripheral part of the through holes 11 of the tufted bristles 1. A fused body 2 is placed a little away from the opening end 11 of the through hole opened at the peripheral of the cylindrical projections, and also is placed with leaving a space. Then, the forming material is filled into the cavity 13, and the fused body 2 and the root parts of the bristles 1 are held with the forming material. Thus, a brush is formed with high resistance to abrasion and less formation of flashes, and therefore, a high quality brush is formed.
Patent JP-H04125506-A (JP)
Title: Assembling method for lens
Inventor: KITAJIMA TOMOYA
IPC: G02B7/02
Filed: 1990-09-17
Abstract: PURPOSE:To maintain a precise surface interval between two lenses and center them when a ring for interval formation can not be interposed between the two lenses by making the two lens surfaces abut on each other and centering them, and then adjusting the lens interval. CONSTITUTION:When the 1st lens 1 and 2nd lens 2 are centered and assembled, the 1st lens 1 and 2nd lens 2 are centered by bell clamp members 3 - 6 and the surfaces of the 1st lens 1 and 2nd lens 2 which do not face each other are sucked and held by the bell clamp members 3 and 5. Then the opposite surfaces of the 1st lens 1 and 2nd lens 2 are made to abut one each other and the 1st lens 1 and 2nd lens 2 are centered; and then both the lenses are sucked and held again and moved for specific interval formation and a lens cell 7 is adhered and fixed to the outer peripheries of both the lenses. Consequently, the lenses can precisely be centered regardless of whether the interval between the two lenses 1 and 2 is large or small.
Patent JP-S63101301-A (JP)
Title: Packaged drug
Inventor: HOSHIIDE FUMITOSHI
IPC: A01N/
Filed: 1986-10-16
Abstract: PURPOSE:To obtain a packaged drug capable of dissipating the drug at a sufficiently high rate of evaporation over a long period and free from contamination of other substances through a non-woven cloth, by using a drug volatile at normal temperature as a main component, impregnating the drug together with various other drug composition such as colorant in an impregnation material and packaging the impregnated material with a specific non-woven cloth. CONSTITUTION:A liquid drug such as insecticide, moth-proofing agent, repellent, etc., volatile at normal temperature (e.g. vaporthrin) is used as a main component of a drug composition having a color or varying its color with time. The composition is impregnated and retained in an impregnation base and packaged with a non-woven cloth of a synthetic fiber such as polyester, polypropylene, polyethylene, polyamide, polyurethane, acrylic fiber, etc., and having an areal density of 35-70g/m<2>. The packaged drug has various advantages in production and use, e.g. usability of even a drug composition having a color or varying its color with time, capability of clear inspection of the extent of impregnation of the drug composition into the impregnation base in the production of the packaged drug and the distinctive recognition of the end-point of the drug action, etc.
Patent JP-H1068615-A (JP)
Title: Appearance inspection system for peripheral part of through hole
Inventor: KANAMORI YASUNORI
IPC: G06T7/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for inspecting the appearance on the periphery of a through hole in which the burden on the eyes of an inspector is lessened and the inspection time is shortened while eliminating fluctuation in the inspection results. SOLUTION: The system for inspecting the appearance on the periphery of a through hole comprises a horizontal inspection table 1 for mounting an object 2 having a through hole 2a, an inspection head 4 movable relatively to the inspection table in two axial directions intersecting perpendicularly in a horizontal plane, an image pickup unit 8 fixed thereto having optical axis vertical to the inspection table, an illuminator 9 built in the lens-barrel 8a thereof and projecting a light beam coaxially therewith, a peripheral illuminator 10 fixed to the outer circumference of the lens-barrel and projecting a light beam to the inspection table at a required inclination angle, a unit 11 for determining GO/NO-GO by comparing an image from the image pickup unit with a reference image,  and a controller 14 for controlling the operation of the inspection table according to a predetermined procedure.
Patent JP-S61120686-A (JP)
Title: Treatment of dyeing waste water
Inventor: SUZUKI KOHEI
IPC: C02F1/44
Filed: 1984-11-19
Abstract: PURPOSE:To enable mass treatment, by neutralizing waste water to be treated to predetermined concn. before successively applying ultrafiltration and reverse osmosis membrane filtration thereto. CONSTITUTION:Waste water 10 to be treated is sent into a neutralization tank 25 by a pump 22 and neutralized. The neutralized waste water 11 is sent into ultrafiltration tanks 30, 31 to be stored therein and filtered by an ultrafiltration apparatus 40. Thus the primary treated water 12 obtained is subsequently stored in a reverse osmosis tank 50 and filtered to obtain secondary treated water 14 which is, in turn, once sent into a tank 70 to receive final check by a checking device 75 before being discharged or recirculated to be reused.
Patent JP-2000131210-A (JP)
Title: Automatic machinability measurement, machining method and device therefor
Inventor: ZENG JIYUE
IPC: G01N3/56
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for computing machinability for the water jet polishing machining of an engineering material and determining operation speed. SOLUTION: One method measures a machinability of a material involved in computing a machinability number from duration T of cutting a hole, by measuring the duration T of cutting the hole in the stage thereof while cutting the hole through the material to be tested. The other method determines a machining speed of the material, and in order to machine the material, calculates on the basis of the machinability number thereof the machining speed thereof. The method used for the computation of the machining speed by the measurement of the machinability number for the particular material involves an AWJ cutting process and arbitrarily combined machining operation that is not limited thereto. Also, the device detects the duration required for a cutting force to cut the hole through the material.  The device for measuring the duration of cutting the hole through has a pressure sensor 42, an acoustic sensor, an optical sensor, a load cell, a mechanical switch and their combination.
Patent JP-S62103368-A (JP)
Title: Ceramic coating metal
Inventor: INABA MICHIHIKO
IPC: C23C8/10
Filed: 1985-10-31
Abstract: PURPOSE:To improve adhesive property of a ceramic coating layer, by interposing a compd. layer composed of nitride, carbide or oxide of element composing a metal base material between the material and ceramic coating layer. CONSTITUTION:On the surface of the metal base material 11 such as cast iron, stainless steel, one kind or more of the compd. layer 12 composed of nitride, carbide or oxide of composing element of the metal base material is formed by about 100Angstrom -5mum thickness. Next, the ceramic coating layer 13 is formed by CVD method, etc. In this time, if main nonmetallic element composing the layer 12 is made to the same element as main nonmetallic element composing the layer 13, the layers 12 and 13 can be continuously formed in the same equipment. In this way, adhesive property of the layer 13 is improved and wear resistance is improved.
Patent JP-H0984851-A (JP)
Title: Toe acupressure health apparatus
Inventor: YAMAZAKI HIROYUKI
IPC: A61H39/04
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To apply an acuppressure on the instep and the sole of a foot effectively indoors even when a user is weakened physically or even in a bad weather. SOLUTION: This toe acupressure health apparatus comprises a sole acupressure device 10 and an instep acupressure device 20 arranged above it to face. The sole acupressure device 10 is made up of a acupressure body 12 arranged in a casing 11, a flat cam member 13 which has a cam 13a formed on the top surface thereof to move upward or downward the acupressure body 12 in contact with the lower end thereof 12 so that the degree of protrusion of the acupressure body 12 is changed from the surface of the casing 11, a slide frame 15 which supports the cam member integral and is made free to reciprocate horizontally within the casing 11 being guided by a guide pin 16 and a reciprocation mechanism 17 of the slide frame 15.  The instep acupressure apparatus 20 is made up of a frame 21 arranged to be allowed to move approaching or separating from the sole acupressure device 10, a acupressure body 24 arranged suspended on the frame 21 and a coil spring 26 to escape excessive force in the direction at which the frame 21 separates from the sole acupressure device 10 whenever the excessive force works on the acupressure body 24.
Patent JP-H0697570-A (JP)
Title: Reflector on semiconductor laser element end and manufacture thereof
Inventor: TSUJIMURA AYUMI
IPC: H01S5/028
Filed: 1992-09-14
Abstract: PURPOSE:To enable the semiconductor laser element to be oscillated in optimum actuation from near ultraviolet ray region to visible short wavelength region by a method wherein two or more kinds of dielectric films in with different refractive indexes are laminated on the end of the title semiconductor laser in the oscillation wavelength within a specific range. CONSTITUTION:Dielectric films of two or more kinds with different refractive indexes are laminated on the end of the title semiconductor laser in the oscillation wavelength exceeding 370nm and not exceeding 600nm. For example, an SiO2, TiO2 alternately evaporated films are formed on a zinc selenate (ZnSe) base II-VI group compound semiconductor laser element. The sputtering source is composed of SiO2 glass target 1 and a TiO2 target 2. A sample holder 3 can be shifted either above the SiO2 target 1 or the TiO2 target 2 by a rotary axle directly connected to the sample holder 3. At this time, the position of the sample holder 3 and the stay time above the targets 1, 2 are controlled by a computer. Furthermore, respective targets 1, 2 are provided with a shield plate 4 to avoid the contamination during the evaporation time.
Patent JP-S62103871-A (JP)
Title: Floppy disc head device
Inventor: MORITA ISAO
IPC: G11B17/34
Filed: 1985-10-31
Abstract: PURPOSE:To obtain the dynamic stability of an electromagnetic transfer characteristic of a head by mounting a pad that presses a floppy disc on the cores and the sliders of heads facing each other on each head. CONSTITUTION:The head 1 that is in contact with a floppy disc 10 from the downward direction is the head of side 0, and the head 1 that is in contact with the floppy disc 10 from the upward direction is the head of side 1, and at a sliding plane 8 of each head 1, pads 5 of corresponding heads 1 face with each other. Therefore, when the floppy disc 10 is inserted between the heads 1 and 1 at the side 0 and the side 1, the floppy disc 10 is pressed at the sliding plane of corresponding head 1 with the pad 5, and the contact between the floppy disc 10 and a core 2 can be performed securely. Therefore, no space between them is generated, and the read and the write of the bits of information can be performed with high density, and thereby, the dynamic electromagnetic transfer characteristic can be stabilized.