baber/WOPTO huggingface dataset:
Patent JP-S6458894-A (JP)
Title: Valve driving structure in hot-cold-water supply system
Inventor: TSUTSUI OSAMU
IPC: F16K31/53
Filed: 1987-08-27
Abstract: PURPOSE:To make a driving part combinable in a hot-cold-water supply system so compactly by constituting a decelerating mechanism of the driving part with an inscribing type planetary reduction gear mechanism with a slight difference in the number of teeth. CONSTITUTION:When a selector valve is kept in a neutral position and a solenoid valve 26a is operated, discharge water is discharged into a bathtub by way of a branch pipeline 26. On the other hand, when the selector valve is operated and an outflow side opening 29 is interconnected to the upper end of a connecting pipeline 31, the discharge water comes to be discharged via a discharge water fitting 33 in consequence. In this hot-cold-water supply system, each of decelerating mechanisms 13a, 18a of driving parts in a combination faucer and an automatic selector valve or the like is constituted of an inscribing type planetary reduction gear mechanism with a slight difference in the number of teeth.
Patent JP-S6193810-A (JP)
Title: Apparatus for flocculation treatment of waste water from factory and the like
Inventor: YAMAKI KOSABURO
IPC: C02F1/52
Filed: 1984-10-13
Abstract: PURPOSE:To obtain an apparatus capable of restricting the damage due to the trouble of a flocculant charging apparatus to a min. degree even if said trouble happened, by making the amount of fine solid particles remaining in a raw water tank and a sedimentation separation tank as min. as possible. CONSTITUTION:In a process for pumping up waste water in a raw water tank 1 by a raw water pump 2 to introduce the same into a sedimentation separation tank 6 through a reaction tank 5, primary and secondary flocculations are performed. When fine particles begin to sediment toward the bottom part 6a of said tank 6, sedimented fine particles are sucked by an air feed pipe 9 and a part thereof is returned to the raw water tank 1 through a return pipe 7 while the remainder is guided to a sedimentation tank 10 through a sedimentation pipe 8. A part of fine particles returned to the raw water tank 1 through the return pipe 7 is directly connected to a part of the suction port of the raw water pump 2 or in the vicinity thereof at the leading end thereof and, therefore, only the interior of a water feed pipe 3 can be brought to high concn. suitable for the reaction with a flocculant without diffusing return flocculated substances throughout the raw water tank 1.
Patent JP-H10110055-A (JP)
Title: Expandable polyolefin resin composition and molded product thereof
Inventor: ABE SHIGEHIKO
IPC: C08J9/10
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain an expandable composition which can give a high-expansion ratio smooth-surfaced molded product having uniform cells by mixing a specified linear ethylene/α-olefin copolymer with a heat-decomposable blowing agent. SOLUTION: This composition is obtained by mixing 100 pts.wt. linear ethylene/3-12C α-olefin copolymer having an Mw/Mn ratio of 3 or below (wherein Mw is the weight-average molecular weight as determined by gel permeation chromatography, and Mn is the number-average molecular weight), a density of 0.850-0.980g/cm<3> , a melt flow rate of 0.5-5dl/g (under a load of 2,160g at 190 deg.C), S (S=ΔlogG'/Δlogf) in the range 0.70<S<0.90 (wherein S is the gradient of G' within the frequency region ranging from the frequency (fc) at which the storage modulus (G') as determined from the frequency dependency of the dynamic viscoelasticity coincides with the loss modulus (G") from fc/10, and an activation energy of flow at 160-220 deg.C of 35kJ/mol or below with 1-20 pts.wt. heat-decomposable blowing agent.
Patent JP-H06206160-A (JP)
Title: Grinding wheel shaping method and device therefor
Inventor: YASUHARA SHINJI
IPC: B24B53/00
Filed: 1992-08-12
Abstract: PURPOSE:To prolong the life of a grinding wheel by detecting the shape change of a grinding surface when the grinding wheel is shaped by a truer installed on a grinding work machine which can be feed-controlled at least in two-axis directions, and carrying out shaping only in the case where truing is necessary in fact. CONSTITUTION:As for a grinding wheel shaping device A which is installed on a grinding machine which is constituted so that a grinding wheel K can be feed-controlled at least in two axis P, Q directions by a feed control means 10, a truer 4 installed at the top edge of a rotary spindle 3 is provided, and potentiometers 7 and 8 for detecting the shape changes of the grinding surfaces K1 and K2 of the grinding wheel K and a truing control means 9 are provided. The control means 9 is equipped with a judging part 9a for judging the correctness of the truing for the grinding wheel K on the basis of the detection value of the shape change and a calculation part 9b for calculating the min. truing quantity for obtaining a specific shape state, in the case where the judgement result is 'YES', and the signal corresponding to the obtained truing quantity is outputted in a feed control means 10.
Patent JP-S6278168-A (JP)
Inventor: ITO MASAYA
IPC: F16B7/00
Filed: 1985-09-30
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-H0557388-A (JP)
Title: Method for forming engine valve
Inventor: HATTORI SHIGEO
IPC: B21H1/00
Filed: 1991-08-27
Abstract: PURPOSE:To provide a forming method for engine valve which can be easily formed even in the case of using a difficult-to-work material. CONSTITUTION:By using rolls 1, 2, 3 for rolling forming a recessed part 7 for forming valve part in an engine valve at an outer peripheral face and arranged with plural pieces in parallel in a radial direction, a round bar-like raw material is rolled in isothermal atmosphere, and the projecting part 12 is formed with the recessed part 7 at the center part of the raw material 11. Further, after forming the both side parts 13, 13 to almost the same size as shaft parts in the engine valve, the formed material is bisected at the projecting part.
Patent JP-2000047619-A (JP)
Title: Display device
Inventor: ITO TAKANORI
IPC: G09F9/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To make a display so that a person who handles the device easily understand the state of the device by installing a lamp in a projection shape nearby a specific part of a three dimensional model so that the specific part is emphasized and displayed. SOLUTION: This device includes an automobile model 21 whose door is opened and an LED lamp 21b which emphasizes and lights up the door part of the automobile model 21a in the open state and a control part performs ON/OFF control over the LED lamp 12b according to whether the door part is opened or closed. In this case, images of display objects 21a and 21b arranged nearby the focus position of an upper parabolic mirror 11 are irradiated on the parabolic mirror 11 as display lights 23a and 23b and are reflected, and then reflected by a lower parabolic mirror 13 and converged on an image formation position P1 as the focus position of the parabolic mirror 13 through a light-transmission plate 19. Consequently, the images 31a and 31b of the display objects 21a and 21b are displayed floating at the image formation position P1 in the internal space 25.
Patent JP-H0497748-A (JP)
Title: Pelvis correcting apparatus
Inventor: TSUDA KAZUHIRO
IPC: A61H23/02
Filed: 1990-08-17
Abstract: PURPOSE:To correct a deviation of a skeleton with the returning of a sacrum joint to the original position, by a method wherein a support plate equipped with a vibrator is placed on an elastic body arranged within a box body on a base, and further. a supporting plate is mounted on the vibrator. CONSTITUTION:A base 1 has a bottom surface 1a inclined so as to be lower slightly on the side of the rear thereof, and further, a box body 2 is provided thereon. A pelvis part of a person to be treated is placed on the supporting plate 7 on the box body 2 on the base 1 being inclined lower on the side of the rear of the bottom surface to be kept just as he sits on a chair. Then, when a switch is turned ON to actuates the vibrator 5, vibration of the vibrator 5 is transmitted to the supporting plate 7 while being transmitted to an elastic body 3 such as spring carrying a support plate 6 through the support plate 6. The elastic body 3 is compressed by the weight of the person to be treated to push up the supporting plate 7, namely, to push up the ischium, transmitting the vibration through the vibrator 5 by a returning action thus generated. The support plate 6 on the elastic body 3 performs an oscillating motion in cooperation by an elastic action to massage the ligament and muscle to loosen, thereby correcting a deviation such as distortion of a sacrum joint and the pelvis with the restoration thereof to the normal position.
Patent JP-H03106944-A (JP)
Title: Method of effecting laser marking having a special effect on plastic product in any form
Inventor: FURIDORIN BEBURAA
IPC: C08K3/28
Filed: 1990-08-17
Abstract: PURPOSE: To form a mark which one can see at a specified illumination angle and observation angle but can not see at other angles by using MoS 2  as an additive and specifying the wavelength of a laser parameter, pulse energy density, and pulse amplitude.  
     CONSTITUTION: In a method of marking, a plastic product is sensitive to radiation, contains an additive which induces a change in light reflection, and is irradiated with a laser beam pulse so that the laser beams are converged on the surface of the product corresponding to the shape of a mark to be formed to produce visual effects in the irradiated area without being damaged. In this laser marking method, MoS 2  is used as the additive, the wavelength of a laser parameter, pulse energy density, and pulse amplitude are controlled to form the effect mark the contrast of which is changed visually by an irradiation angle. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6276030-A (JP)
Title: Address data inserting method in optical recording device
Inventor: MIYAMURA TOSHIHIKO
IPC: G11B7/00
Filed: 1985-09-30
Abstract: PURPOSE:To decrease the missing of video data, noise and the error rate of an address by recording an address data to a part not recorded with a video data between trackes formed on a disc base. CONSTITUTION:The video data 3 is recorded on a groove part 2a of a track 2 formed on a disc base 1 and an address data 4 is recorded on peak part 2b. The address data 4 is inserted while the ray from an argon laser is irradiated to the peak part 2b and turned ON/OFF and the address data 4 is recorded on the peak part 2b through the ruggedness. In reading the data 3, 4, one light beam irradiated from one laser is divided into two by a diffraction grating, irradiated separately to the groove part 2a and the peak part 2b and the data 3, 4 can be read independently. Thus, the mutual interference between the video data 3 and the address data 4 is avoided.
Patent JP-S59105436-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B19/00
Filed: 1982-12-09
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-H0774508-A (JP)
Title: Dielectric laminated filter
Inventor: UCHINO AKIHIKO
IPC: H01P1/205
Filed: 1993-08-31
Abstract: PURPOSE:To reduce the bottom area of a filter by using an abbreviated quarter wavelength distributed constant line resonator pattern where capacitance components are added to the open parts of two quarter wavelength distributed constant line patterns. CONSTITUTION:On the upper surface of the second layer dielectric plate 2, distributed constant line patterns 20 and 40 of stripline structures are formed. The patterns 20 and 40 become abbreviated quarter wavelength distributed constant lines and each of the pattern forms resonator patterns. A signal input pattern 25 is drawn out of a coupling location 27 and is connected with an external circuit via an input terminal 28. A signal output terminal 45 is drawn out of a coupling location 47 and is connected with the external circuit via an output terminal 48. These two resonator patterns are electromagnetically coupled on the upper surface of the dielectric plate 2 and compose a filter with a banded earth on a dielectric plate 3 and patterns for shield on dielectric plates 1 and 4. Thus, a chip filter whose bottom area is small is obtained.
Patent JP-S6372215-A (JP)
Title: Comparator
Inventor: AKAZAWA YUKIO
IPC: H03M1/34
Filed: 1986-09-12
Abstract: PURPOSE:To easily change the input range by generating a bias specifying a DC operating current of a preamplifier based on a low potential power supply line of the preamplifier circuit independently of a low potential power supply line of a monolithic comparator. CONSTITUTION:The high potential power supply terminal 5 of the preamplifier is used as a common terminal 5 with a comparator and the low potential power supply terminal 8 is a terminal 8 independently of the terminal 6 of the comparator and receives a voltage VEEpre to generate (9) a bias voltage, which is fed to bases of transsitors (TRs) Q3, Q4, Q7. The input range VINL is expressed as VINL=VEEpre+REpre.IEpre+VBEQ7+VBEQ5+VBEQ1, where REpre,IEpre are respectively a series resistance and an emitter current, VBEQi(I=1, 5, 7) is a base- emitter forward drop of the TRs Q1, Q5, Q7. Thus, the change of the input range is facilitated by changing the potential VEEpre to reduce power consumption.
Patent JP-S6373071-A (JP)
Inventor: SHONO KAZUHARU
IPC: F25D21/06
Filed: 1986-09-12
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-H1191687-A (JP)
Title: Method to drive work barge and work barge for applying the method
Inventor: PETSUKA SARUMI
IPC: B63H23/24
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a driving method gained from a simple device whereby damage to the propeller by ice can be avoided and which enables the reliable efficient use of the work barge, and a work barge for applying the driving method. SOLUTION: The work barge, which is designed to navigate both open ocean and frozen waters, has a detachable propeller nozzle 4 that fits around the driving propeller. The propeller nozzle 4 is attached around the propeller of the vessel in navigating waters without ice, and is detached in navigating frozen waters. The power absorption of the driving propeller is maintained at a constant in the case where the boat is running the propeller nozzle 4 and in the ease where boat is running without the propeller nozzle 4, respectively.
Patent JP-S6194211-A (JP)
Title: Thin film magnetic head
Inventor: YAMANO TAKAO
IPC: G11B5/31
Filed: 1984-10-16
Abstract: PURPOSE:To prevent the glass erosion which is caused when a through-hole is formed for connection of upper and lower cores and to improve the magnetic characteristics of a thin film magnetic head, by forming a conductor layer so that it covers the edge part at the touching surface side of a medium on a glass filled surface which is laminated with a magnetic layer as an upper core. CONSTITUTION:When the 1st conductor layer 3 is formed, the edge part at the touching side of a medium on a glass filled surface which is laminated with a magnetic layer 9 as an upper core is covered with the 1st conductor 3. While a plasma etching process is carried out with use of the CF4 gas which gives no etching to the layer 3 made of Cu for the SiO2 etching carried out when a through-hole is formed for connection between upper and lower cores. In this through-hole forming process, the 1st-3rd insulated layers 2, 4 and 6 shown by dotted lines are deleted by plasma etching process using the CF4 gas by means of a patterned resist or a metallic mask of Cr, etc. Thus a through-hole 7 is obtained for connection between upper and lower cores. Then the 4th insulated layer 8 for formation of a gap is provided together with the magnetic layer 8 for upper core. Thus a thin film magnetic head is obtained.
Patent JP-H0873737-A (JP)
Title: Polyamide resin composition
Inventor: IKEDA NAOKI
IPC: C08L77/00
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a polyamide resin composition improved in impact resistance and toughness without any reduction in rigidity by mixing a polyamide resin with a specified amide compound. CONSTITUTION: This composition is obtained by mixing 100 pts.wt. polyamide resin with 0.001-10 pts.wt. amide compound represented by formula I. In the formula, R<1> and R<2> may be the same or different and are each 3-12C cycloalkyl, a group of formula II (R<3> is 1-18C alkyl or 2-18C alkenyl) or a group of formula III (R<4> is 1-4C linear or branched alkylene; and R<5> is the same as R<3> ). The incorporation of at least either an inorganic nucleating agent or a metal salt of a fatty acid into the composition in addition is desirable since the crystallizability is further improved, because the shortening of molding cycle and an improvement in physical properties, such as rigidity, can be realized thereby.
Patent JP-S6276758-A (JP)
Title: Cmos semiconductor device
Inventor: SHIBATA KENJI
IPC: H01L21/76
Filed: 1985-09-30
Abstract: PURPOSE:To improve the latchup withstand of a semiconductor device by forming a well region on a part of an epitaxial substrate, and forming an N- channel MOS transistor therein and a P-channel transistor at the position separated therefrom to construct a CMOS inverter. CONSTITUTION:A P-well region 7 is formed on an N-type epitaxial substrate 1, N-type source and drain regions 9, 11 are formed therein as an N-channel MOS transistor 3, P-type drain and source regions 19, 21 are formed in the portion that no region 7 exists as a P-channel MOS transistor 5, thereby forming MOS inverter. In this structure, the thickness of the substrate 1 is approx. 4mum, a trench deeper than 2mum is opened between the transistors 3 and 5, semiconductor substance enclosed by an oxide film is buried to separate the transistors 3, 5. Thus, a voltage for holding the latchup state of a parasitic thyristor can be applied.
Patent JP-S6373389-A (JP)
Title: Memory card
Inventor: AZUMA KENJI
IPC: G06K19/00
Filed: 1986-09-17
Abstract: PURPOSE:To prevent the destructing of memory data by making forcibly a memory loaded to a card into a non-writing condition when an external source voltage is not impressed to an external power terminal. CONSTITUTION:A memory card has an external power terminal S, a terminal I1 (writing enable signal WE) and a terminal In (chip selecting signal CS). When the card is pulled out from the external power source or the power source is turned off, the potential of an A point comes to be a low level. Consequently, regardless of the level of respective signals inputted from terminals I1.In, the signal level inputted to terminals I'1 and I'n comes to be forcibly the high level and a memory M is made into a standby condition. For such a reason, even when the static electricity or noise signal of the high level is mixed from the terminals I1 and In, memory data are held without fail and the destruction of the data is prevented.
Patent JP-2000043811-A (JP)
Title: Packaging method
Inventor: WATANABE KAZUO
IPC: B65B11/54
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a packaging method that is capable of conducting satisfactory packaging for all articles in a range of dimensions applicable to packaging with a stretch film. SOLUTION: In a packaging method wherewith a supported film is caught with a drawing gripper and drawn to a position for wrapping an article and the film is stretched for wrapping the article in the breadthwise direction, being caught at its both sides in the breadthwise direction with paired drawing grippers that are provided at both sides in the breadthwise direction of the film on the position for wrapping the article so that the grippers can move close to and separate from each other, the stretch of the film is set in a size exceeding a range wherein whitening occurs to the film when wrapping is made for an article A that is in the minimum size available for being wrapped with the film F,  and the stretch is kept within a size of a range wherein necessary strength can be maintained for the film when wrapping is made for an article that is in the maximum size available for being packaged with the film.
Patent JP-H0268121-A (JP)
Title: Membrane separation
Inventor: MORO MASASHI
IPC: B01D61/22
Filed: 1988-08-31
Abstract: PURPOSE:To prevent a cake layer from being formed on the surface of a membrane by floc in circulating liquid by recirculating one part of permeated liquid allowed to flow out from the flow path thereof into the flow path of the permeated liquid to the same direction as the flow of circulating liquid while exerting pressure. CONSTITUTION:Solid-liquid separation of circulating liquid is performed by a membrane module 11 whose inside is partitioned into the flow path 14 of circulating liquid and the flow path 15 of permeated liquid by a filter membrane 13. One part of permeated liquid 22 allowed to flow out from the flow path 15 is recirculated into the flow path 15 while exerting pressure to the same direction as the flow of circulating liquid. Thereby pressure gradient of permeated liquid which is lower only at constant pressure than the pressure gradient of circulating liquid in the flow path 14 is formed in the flow path 15. As a result, flow velocity on the surface of the membrane is increased without increasing a permeation flux and thereby a cake layer can be prevented from being formed on the surface of the membrane by floc in circulating liquid.
Patent JP-H0892228-A (JP)
Title: 2,4-oxazolidinedione derivative and medicine containing the same
Inventor: SODA TAKASHI
IPC: A61K31/422
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a new 2,4-oxazolidinedione derivative having excellent blood sugar depressing action and hypolipid depressing action. CONSTITUTION: This derivative is a compound expressed by formula I [X is-CH2 -, -C(=0)-, -CH(OH)-, -C(=NOH)- or -CH=CH-; R is a respectively substitutable hydrocarbon residue or a heterocyclic group; (n) is 0-5; (m) is 1-3; in the case of X is -C(=0)-, (n) is 1-5] or its salt, e.g. 5-[3-[4-[3-(5-methyl-2- phenyl-4-oxazonlyl)propionyl]phenyl]propyl-]-2,4-oxazolidinedione. The compound is obtained by condensing a compound expressed by formula II and 2,4- oxazolidinedione of formula III in the presence of a base in a solvent and subjecting to a reduction reaction, if necessary. The compound is orally or parenterally administrable and the dose is 0.05-10mg/kg/day in the case of oral administration to an adult and preferably this quantity is administrated 1-3 times/day.
Patent JP-S6195320-A (JP)
Title: Electrochromic display apparatus
Inventor: MIZUNO YASUO
IPC: G09F9/00
Filed: 1984-10-17
Abstract: PURPOSE:To simplify a formation of an insulating membrane and to shorten an working period for the formation by forming a colored insulating membrane on a transparent electrode except a part of a display electrode, thereby omitting a specific colored reflectance plate. CONSTITUTION:A transparent electrode 1 provided on the transparent substrate 2 is spinner-coated with an aqueous solution of a negative type photoresist 3 in a 0.2mu thickness and dried, exposured through a photomask and then developed with a warm aqueous solution of 0.5% acetic acid and then dried. The obtd. substrate plate 2 is dipped in an 5% aqueous solution of acetic acid contg. 2% of a 'Sandorane Brilliant Blue(R)' to coloring, and then washed, dried, and spinner-coated with a photoresist 9 in a 0.2mu thickness. After drying, the obtd. substrate is exposured through the photomask, and treated with a specific developer and then a working liquor respectively and dried to form the colored insulating film on the transparent plate except the display electrode.
Patent JP-S59146562-A (JP)
Inventor: JIYON ROBAATO PAWAAZU
IPC: A23L27/12
Filed: 1983-11-18
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-S60112664-A (JP)
Inventor: ASANABE SADAO
IPC: C04B35/00
Filed: 1983-11-21
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。