baber/WOPTO huggingface dataset:
Patent JP-H0810753-A (JP)
Title: Water treating device
Inventor: MAEDA SHUJI
IPC: C02F1/44
Filed: 1994-07-05
Abstract: PURPOSE:To make it possible to circulate the water to be treated or to supply this water to a user with one pump by providing the above device with a first filter facing a water storage tank which has a relatively small flow passage resistance and a second filter communicating with the outside of the water treating device which has a relatively large flow passage resistance. CONSTITUTION:The city water, etc., are injected up to a full water line 20 from a water feed port 10f at the time of using this water treating device 10. The pump 12 is driven at a low output to suck the water to be treated of the water storage tank 10b and to supply the water to the first filter 18 when a selector valve 14 is decided to be set at a first outlet port 14b side by a controller 26. Impurities are removed from the water and a mineral component is added thereto while the water passes a natural stone layer 18i and an activated carbon layer 18i. The pump 12 is driven at a high output and the water to be treated is supplied to a second filter 16 when the inlet port 14a is communicated with a second outlet port 14c. The impurity materials, etc., are further removed from the water by this filter and thereafter, the water is supplied through a feed water pipeline 22e to the user.
Patent JP-H103042-A (JP)
Title: Method for determining size of aperture of photometric diaphragm
Inventor: NISHIDA HIROSHI
IPC: G02B21/06
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a photometric optical system capable of obtaining a stable photometric value even when the system is out of a focal position accompanying scanning of a sample. SOLUTION: An optical system for microscopic photometry comprises a light source, a photometric diaphragm 14 for limiting a light beam for irradiation from the light source, an irradiation optical system 12 for converging a light beam transmitted through the photometric diaphragm 14 on the front surface of a sample, a photometric optical system 13 for collecting the light beam from the sample and introducing it to a photodetector and a photometric diaphragm arranged on the incident side of light of the detector. The size of the aperture of the photometric diaphragm 14 is set so that the light from the sample deviated by the thickness of the sample in the direction of optical axis of the irradiating optical system from the converging point of the irradiated light or the shifted amount on the surface of the sample is received by the detector.
Patent JP-S5485093-A (JP)
Title: Magnetic field stabilizing apparatus in nuclear magnetic resonator
Inventor: TSUDA MUNETAKA
IPC: G01R33/38
Filed: 1977-12-20
Abstract: PURPOSE: To enhance the stability of nuclear resonance frequency of nuclide and improve the maneuverability, by constituting a frequency source in which the  change component of chemical shift of nuclide used in lock is pre-calibrated.  
     CONSTITUTION: A frequency source 1 is connected to a variable frequency divider 17. One output terminal of the frequency divider 17 is connected to a transmitter 7, and the other one to AF detector 10. A selector switch is connected to the frequency divider 17. This frequency divider 17 divides the frequency of 9.2 Hz inputted from the frequency source 1, and outputs a modulated frequency of 5 KHz. This frequency is applied to the transmitter 7, and 9.2 MHz is moldulated. As a result, a heavy hydrogen nucleus will resonate at 9.2 MHz+5 kHz. When specimens differing in the kinds of solvent of heavy hydrogen nucleus are placed in a detector 4, a switch 18 is closed to coincide with the name of the new solvent. By this operation, the frequency divider 17 will apply the value of new frequency, 5 kHz±α, changed in the chemical shift into the output terminal thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0710459-A (JP)
Title: Hoist device
Inventor: NORIMATSU MASAYUKI
IPC: B66C13/06
Filed: 1993-06-24
Abstract: PURPOSE:To restrain a work hanger from swinging and twisting as possible as it can during a work, in a hoist device by which the work hanger is moved up and down in the lower range of an upper frame in association with the operation of a hoist drive motor and a wind-up reel provided on the upper frame. CONSTITUTION:Between a work hanger 3 and an upper frame 2 supporting the work hanger 3, a plurality of pantograph mechanisms 10, 30, 40 are arranged, being opposed to one another at the front and rear parts and left and right parts of the work hanger 3 and the upper frame 2, and the opposite those of the mechanisms are coupled together through the intermediary of stays 50, 60 as coupling members.
Patent JP-S6131456-A (JP)
Title: Preparation of antistatic polymer composition
Inventor: SAEGUSA TAKEO
IPC: C08L67/00
Filed: 1984-07-24
Abstract: PURPOSE:To produce a composition having improved antistatic properties, by introducing previously a quaternary ammonium ion structure component to at least one component, blending a polyalkylene oxide-containing block copolymer with an organic polymer. CONSTITUTION:A composition comprising (A) a block copolymer obtained by adding 10-90wt% polyalkylene oxide compound containing one or more (preferably two) ester- or amide-forming groups during synthesis of a polyester, etc. and (B) an organic polymer such as BET, nylon, etc., obtained by introducing previously an ammonium structure to a polyalkylene oxide chain of the component A, or by using a compound having an ammonium structure as a copolymerizable component of the component A or the component B, introducing a quaternary ammonium ion structure component to at least one of the components A and B, followed by blending the component A with the component B. Preferably the composition contains >=1wt% polyalkylene oxide segment and >=50 equivalents/ton quaternary ammonium ion.
Patent JP-H10203-A (JP)
Title: Glove remover and method therefor
Inventor: YONEZAWA SHIGEMITSU
IPC: A61B19/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To easily take off elastic surgical gloves after use without damaging fingers nor hand by providing an enclosure having an opening to out in the hand wearing a glove and applying a projection close to its opening to catch the opening of a glove. SOLUTION: When putting hand wearing a glove W into an enclosure 2 having a bactericidal lamp inside as deep as the edge of an opening Wa of the glove W, the opening Wa of the glove W is engaged with a projection 4. When one draws one's hand to this side keeping the glove's opening engaged with the projection 4 on jetting out liquid from a liquid injector 6, it comes off gradually and ends up by completely being taken off under the liquid falling down. Taken off glove drops into a disposal 7 after taking off the enclosure 2, and when filled with gloves to a specific amount, disposal sac filled with the gloves W is replaced with new one and put in the enclosure 2.
Patent JP-S5944713-A (JP)
Inventor: AKIBA YUTAKA
IPC: G11C11/14
Filed: 1982-09-06
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-2000346195-A (JP)
Title: Supplying mechanism of hydraulic servo mechanism control pressure in hydraulic continuously variable transmission
Inventor: UGI KATSUOMI
IPC: F16H61/433
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in a low load in an integrated hydraulic continuously variable transmission having a hydraulic servomechanism for controlling a movable swash angle by supplying a main circuit pressure through a selector valve as the control pressure of the hydraulic servo mechanism. SOLUTION: When an engine is stopping, or an HST transmission 10 is keeping the neutral state, lateral valves 51L, 51R keep the neutral positions since the hydraulic pressures of lateral main circuits 50L, 50R are substantially equal to each other. When the pressure of the right main circuit 50R of the main circuits 50L, 50R is raised, this pressure gets into a spring chamber through the valve oil passage 51c of a spool 51a in the valve 51R, the spool 51a of the valve 51R is moved to the left to press the spool 51a of the valve 51L to the left, whereby a selector valve 51 is switched to the left. Accordingly, the hydraulic oil of the right main circuit 50R is supplied to a hydraulic servomechanism side through the spool groove, servo connecting passage 51e of the valve 51R.
Patent JP-S63318103-A (JP)
Title: Automatic adjusting device of rotational adjusting component
Inventor: KITAMURA HITOSHI
IPC: H01C10/00
Filed: 1987-06-19
Abstract: PURPOSE:To reduce drastically manhours which are necessary for adjustment by performing simultaneously a primary adjustment for the whole rotational adjustment parts of components to be adjusted. CONSTITUTION:A plurality of slots 31 are arranged in parallel one another according to array intervals of rotational adjustment parts 11 at a rail holding body 3. A plurality of rails 2 are fitted in respective slots 31 of the holding body 3 so as to determine positioning. A holder 5 holds components to be adjusted 1 and allows the adjustment parts 11 to be abutted on the rails 2 on the holding body 3. A reciprocating device 4 makes the holder 5 perform relatively reciprocating motions along the rails 2 of the holding body 3. Then, after holding the components 1 by the holder 5 and also after causing the adjustment parts 11 to come into contact with respective rails 2, the drive of the device 4 makes the holder 5 move relatively along the holder 3. The adjustment parts 11 are driven to the rails 2 and rotate angle by angle according to the length of protrusion of respective rails 2. Thus, manhours necessary for adjustment works are drastically reduced.
Patent JP-S5944563-A (JP)
Inventor: HIROSE KENJI
IPC: F25C1/12
Filed: 1982-09-03
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-S5681538-A (JP)
Title: Carboxylic acid ester, its preparation, and insecticide and miticide containing said compound as effective component
Inventor: TSUSHIMA KAZUHIRO
IPC: C07C253/00
Filed: 1979-11-27
Abstract: NEW MATERIAL:A carboxylic acid ester of formula I (R 1  is H, ethynyl or cyano; R 2  is H, methyl, Br, Cl or F; R 3  is H or F; X and Y are H, Cl, Br, F, or methyl; Z is H, Cl or methyl).  
     USE: A rapid- and long-acting insecticidal and miticidal agent having no residual properties in environment and low toxicity to man and cattle. It has remarkable effect even to vermins resistant to organic phosphorus agent or carbamate chemicals. Useful for the control of a wide variety of vermins e.g. house vermins such as fly, mosquito, cockroach, etc., vermins of stored grain such as Acaridiae, Plodia interpunctella, etc., agricultural, horticultural and forestry vermins such as leafhopper, aphids, etc., and parasitic vermins such as louce.  
     PROCESS: The compound of formula I is prepared by reacting a carboxylic acid of formula II or its reactive derivative with an alcohol of formula III (A is hydroxyl group, halogen, etc.; provided that when R 1  is ethynyl, A is hydroxy group) or its reactive derivative. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08324505-A (JP)
Title: Former used in packaging machine and manufacture thereof
Inventor: FUKUDA MASAO
IPC: B65B9/22
Filed: 1995-05-30
Abstract: PURPOSE: To easily and precisely shape a former for a packaging machine. CONSTITUTION: While a planar shape of a ridge joint between a sailor part 6 and a tube l and the highest and lowest points of the tube 1 are determined to be restraint conditions, a curve wherein a ratio of change in tangent at the ridge joint is constant is derived. Then this curve data Σ▵ηi, Σ▵ξ is input to an automatic processing machine together with a size determined by a bag size, a vertical seal shape, etc., so as to automatically shape a former comprising a sailor and a tube of required sizes.
Patent JP-S5776301-A (JP)
Title: Negative pressure accumulator
Inventor: SUMII SEIJI
IPC: F15B1/10
Filed: 1980-10-31
Abstract: PURPOSE: To obtain an adsorption unit without suction piping by connecting a space inside a bellows to a cradle for vacuum sticking and producing a vacuum in the space by varying the space volume in order to stick an object to the cradle.  
     CONSTITUTION: After a rod 9 is pushed by an end 1a of a bellows 1 to compress the bellows 1, reducing the volume of its internal space S, an object A to be stuck is placed on a cradle 8 and the rod 9 is detached from the bellows 1, then te bellows 1 expands owing to the spring force of a spring 4. After the bellows 1 ceases to expand, the spring 4 balances itself with the pressing force imposed to the bellows 1, keeping th object A stuck thereto. Since this contrivance does not require any suction pipe and is appplicable to any posture, it can be used on an endless conveyor which does not accept piping. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000347442-A (JP)
Title: Toner for electrophotography, and method and device for forming image using the same
Inventor: YAMAGUCHI TAKEO
IPC: G03G9/08
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a toner for electrophotography improved in fogging on the ground surface by making the average value of non-electrostatic adherence and particle size of toner particles satisfy a specified condition. SOLUTION: When the average value of the non-electrostatic adherence of a toner particle group constituting the toner for electrophotography and having a particle diameter obtained by the method of powder adherence using centrifugal separation of D±d μm (wherein (d) is 2 μm or smaller) is shown by Fne (D), the relation between the average value Fne (D) and the particle diameter D satisfies Fne (D)/D<=2.5 mN/m. The measurement cell 1 is constituted of a sample substrate 2, a receiving substrate 3 and a spacer disposed between the sample surface 2a of the sample substrate 2 and the adhering surface 3a of the receiving substrate 3.  Since the particle diameter and the adherence concerning each of the toner particle groups are measured, the relation between the particle diameter and the non-electrostatic adherence can be obtained about the toner adhered to the sample surface 2a. When the obtained toner is used, an image soiling on the ground surface hardly occurs and an image having highly fine image quality can be obtained.
Patent JP-H024011-A (JP)
Title: Analog switch circuit
Inventor: KAWADA SHIGERU
IPC: H03K17/687
Filed: 1988-06-21
Abstract: PURPOSE:To prevent the noise of an excessive voltage impressed to an input terminal from being transmitted to an output terminal by providing Trs to execute on/off actions reverse to P-type and N-type Trs, respectively, between the respective serial connecting points of respective two P-type and N-type transistors(Tr) and a grounding potential terminal and a power potential terminal. CONSTITUTION:When a control signal PHIA is at high level and a control signal PHIB is at a low level, a signal INB inputted to an input terminal TB is transmitted to an output terminal T0. When the positive excessive voltage to exceed power potential VDD is impressed as the noise to an input terminal TA, a current is made to flow to a power potential VDD terminal. A TrQ1 is made into an on-condition since the absolute value of a voltage between the gate and source is made larger than a threshold voltage by the excessive voltage to a source area. However, since the serial connecting point of Trs Q1 and Q2 is connected to the grounding potential terminal by the Tr Q3 made into the on-condition, the positive excessive voltage transmitted through the TrQ1 is absorbed here, and a leakage to the output terminal T0 does not exist.
Patent JP-H11342188-A (JP)
Title: Liquid disinfectant spray device
Inventor: YONEZAWA YOSHIHIRO
IPC: A47K5/12
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid disinfectant spray device of favorable usability in which a cap or strainer need not be carried downward or upward to a washstand at a lower part and an injection port at an upper part, and in which sight loss of the cap or strainer during liquid disinfectant infection work is prevented because these are close to the injection port. SOLUTION: An engagement part 136 of a strainer 130 is engaged in an injection port 33 of a tank 30, and a cap part 135 is formed continuously with the engagement part 136 of the strainer 130, so by removing the cap part 135 from the engagement part 136 of the strainer 130, a continuity passage of the engagement part 136 is opened, while the cap part 135 is supported close to the injection port 33 of the tank 30 in a removed condition.
Patent JP-2000084648-A (JP)
Title: Die casting method, and die casting product
Inventor: KURAMASU YUKIO
IPC: B22D17/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a die-casting product which is free from inclusion of gases such as air and steam, and usable for a functional member. SOLUTION: After a cavity 2 of a die casting die 1 is evacuated to remove the gases, oxygen is blown into the cavity 2, and the forcible feed of a molten aluminum 5 is started when the ambient pressure in the cavity 2 exceeds the atmospheric pressure. The cavity 2 is evacuated to the pressure of not more than 100 mbar through a gas suction port 11. Then, oxygen is blown from an oxygen nozzle 14, and the cavity 2 is filled with oxygen at the pressure of not less than the atmospheric pressure. When the molten aluminum 5 is forcibly fed into the evacuated cavity 2, inclusion of gases can be suppressed, and a die-casting product free from any defective casting such as porosity or blow hole can be obtained.
Patent JP-S63109172-A (JP)
Inventor: PIITAA JIEI GATSUTSUI
IPC: H01L21/285
Filed: 1987-06-23
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-H0729030-A (JP)
Title: Three-dimensional volume data display system
Inventor: SUDOU YUUKI
IPC: G06T15/08
Filed: 1993-06-25
Abstract: PURPOSE:To display the internal state of a cube without the need of skill and without a picture becoming blurry. CONSTITUTION:A viewpoint is set at the external part of volume data which is constituted by plural voxcel and displays a cube. The values of the respective voxcel constituting volume data are threshold-judged along a glance to volume data from the viewpoint. When the voxcel value increases and it goes across the threshold, the point is detected as a surface, and luminance is given to the detected surface in accordance with distances d1,...dk from the viewpoint. Given luminance values are integrated and luminance is given to a picture element corresponding to the glance.
Patent JP-H01321504-A (JP)
Title: Controller
Inventor: SHIMIZU YASUARI
IPC: G05B19/4155
Filed: 1988-06-24
Abstract: PURPOSE:To store the working condition data equivalent to the desired memory capacity and top cope with the requirements of various working conditions by storing the working condition data into a recording medium which is free from limitation of the memory capacity. CONSTITUTION:An input/output part 5 reads partially the working condition data recorded on a recording medium 6 based on a command given from a control part 2. then the part 5 inputs the read data to a storing area 4. The part 2 transfers and stores the separately designated one of the working condition data stored in the area 4 to and in a setting area 3 as the data to be executed. Then the part 2 controls a working machine 1 based on the executable working condition data set in the area 3 and performs the working. Thus, the number of stored working condition data is increased to cope with the various working types owing to addition of the part 5 and the external medium 6.
Patent JP-H0712696-A (JP)
Title: Moisture meter
Inventor: HONDA TSUKASA
IPC: G01N5/04
Filed: 1993-06-25
Abstract: PURPOSE:To provide a moisture meter which requires no special skill and simplifies operation. CONSTITUTION:A moisture meter comprises a gas introduction division 10 which generates a carrier gas A, a heating division 12 which introduces the carrier gas A from this gas introduction division 10 to heat a measurement target X, a moisture collection division 14, and an electronic balance unit 16 which detects an increment weight of the moisture collection division 14. The fore stage of the moisture collection division 14 is provided with a filter 18 which adsorbs off vaporization products other than vaporization moisture in carrier gas B.
Patent JP-H0712692-A (JP)
Title: Method for testing tensile characteristics thickness direction of steel plate
Inventor: ENOMOTO NORIMASA
IPC: G01N3/22
Filed: 1993-06-25
Abstract: PURPOSE:To provide the testing method in thickness direction of a steel plate of 40mm or less thickness. CONSTITUTION:A test piece 6 of polygonal or circular cross-section is taken out of a steel plate in the thickness direction, and the lower part of the test piece 6 is inserted to fix into a fixture jig 7 having a hole 8 of the same shape as that of the cross-section of the test piece 6. Thereafter, the test piece 6 is rotated and given twisting, and the tensile strength in a plane of the test piece is calculated from twisting and stress.
Patent JP-H0729716-A (JP)
Title: Plastic magnet and treatment method thereof
Inventor: NISHINUMA TERUMI
IPC: H01F7/02
Filed: 1993-06-25
Abstract: PURPOSE:To provide an electronic lens magnet which is manufactured at a low cost and excellent in magnetic properties and moldability and a treating method thereof. CONSTITUTION:Plastic magnet material containing 30 to 70% by weight of magnet powder which is mainly composed of iron, aluminum, nickel, and cobalt and as large in average grain diameter as 40 to 100mum is molded into a plastic magnet. Provided that a final magnetization value is 100%, a plastic magnet is magnetized higher than a final magnetization value b 110 to 140% in a primary magnetizing process, then magnetized lower than a final magnetization value by -10 to -30% in a second magnetizing process so as to be kept equal in remanence to a final magnetization value, and then subjected to an aging process at a temperatures of 80 to 120 deg.C.
Patent JP-H1173928-A (JP)
Title: Automobile lamp having light-shielding dome
Inventor: ENGLISH GEORGE J
IPC: H01K1/28
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To capture the substantial part of the light emitted towards a dome and reduce a non-controllable glare by closing one end part of a tubular member included in the lamp envelope of a lamp capsule with a light-shielding dome having a light-reducing layer, and specifying the dome angle. SOLUTION: A lamp capsule 12 of an automobile headlamp 10 contains a glass-made lamp envelope 20, and the lamp envelope 20 contains a tubular part 42, one end of the tubular part 42 is closed with a light-shielding dome 50 whose outer surface is covered with a light-reducing layer 52, and the other end part thereof is closed with a press seal 40. The dome angle α formed by the central axial line 44 of the lamp capsule 12 and the tangent 68 of the inner surface 70 of the dome 50 is set to 45 deg. or less. Thus, the light emitted from a low beam filament 24 and a high beam filament 26 towards the dome 50 are captured and exitinguished by the dome 50, without being reflected and returned by the other part of the lamp capsule 12.
Patent JP-H11100681-A (JP)
Title: Coated article
Inventor: SUGG ROLIN W
IPC: C25D5/14
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a metallic substrate whose surface is adhered with multilayer coating composed of metal or a metallic compd., particularly an article having the appearance of highly polished brass and being corrosion resistant and wear resistant. SOLUTION: This article is composed of a substrate 12 on which, on at least a part of the surface, multilayer coating contg. a layer 14 composed of semiglossy nickel, a layer 16 composed of glossy nickel, a layer 20 composed of a palladium-nickel alloy, a multilayered layer 26 composed of plurally alternated layers of zirconium or titanium and zirconium compds. or titanium compds. and multiple coatings including a layer composed of zirconium compds. or titanium compds. is arranged.