baber/WOPTO huggingface dataset:
Patent JP-H07139631-A (JP)
Title: Pressure ring
Inventor: TSUCHIYA TAKESHI
IPC: F16J9/26
Filed: 1993-11-19
Abstract: PURPOSE:To improve the breaking resistance of a mating part in a pressure ring having a special mating structure. CONSTITUTION:In a pressure ring 1 of special mating structure which is a piston ring for an internal combustion engine, and where a notched projecting part 2a is provided at one of the mating end part 2, and a notched recessed part 3a of the shape to be engaged with the notched projecting part 2a is provided at the other mating end part 3, the wear resistant film (Cr-N, Cr2 N, etc.) of 3-30mum in thickness is formed on the outer circumferential surface 4 of the piston ring to abut on the inner circumferential surface of a cylinder by the ion plating method or the like.
Patent JP-H10128393-A (JP)
Title: Method and apparatus for waste water treatment
Inventor: MIYASHITA SATOSHI
IPC: C02F9/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for waste water treatment with low operational cost and installation cost. SOLUTION: A method for waste water treatment wherein waste water contg. nitrogen and BOD components is fed into an anaerobic tank 1 and the anaerobic tank-treated water treated in this anaerobic tank 1 is fed into an aerobic tank 2 and a part of the aerobic tank-treated water treated in this aerobic tank 2 is fed into a membrane separation device 4 is provided and conc. water conc. in the membrane separation device 4 is returned to the anaerobic tank 1 and a coagulant is added in at least one position among the anaerobic tank 1, the aerobic tank 2 and the membrane separation device 4.
Patent JP-H08145793-A (JP)
Title: Wavelength calibration method for spectroscope
Inventor: MATSUI SHIGERU
IPC: G01J9/00
Filed: 1994-11-25
Abstract: PURPOSE: To provide a wavelength calibration method with which high wavelength accuracy can be obtained in assembling and adjustment of a spectroscope even when adjustment of a fitting angle of a sine bar to a diffraction grating as well as of length of the sign bar is insufficient. CONSTITUTION: This method is provided with a means with which a wavelength error between a wavelength graduation in the spectroscope and a true wavelength is detected by means of three or more reference wavelength in a used wavelength region. When the wavelength is represented byλ, a grating constant of a diffraction grating is by (d), a half of an angle contained in a straight line connecting a center of a collimating mirror 21 and that of a diffraction grating 22 and a straight line connecting the center of the diffraction grating 22 and that of a camera mirror 23 is by α, a wavelength error function ε(λ) in an equation (λ)=A+Bλ+C√(4d<2> cos<3> α-λ<2> ) is found so as to perform wavelength calibration.
Patent JP-H04164939-A (JP)
Title: Production of automotive weather strip
Inventor: MORI ETSURO
IPC: B60R13/06
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a weather strip having a smooth surface and a good appearance by continuously extrusion molding a rubber compsn. prepd. using a master batch comprising calcium oxide and a raw material rubber into a shape of a weather strip and heating the extrudate by high-frequency heating and then heating externally. CONSTITUTION:A masterbatch is prepd. by mixing an EPDM rubber with a CaO powder in a wt. ratio of about 20:80 and extruding and pelletizing the resulting mixture. Then, the EPDM rubber is mixed with the masterbatch and other necessary compounding ingredients and made into a shape of tape on mill rolls, giving a rubber compsn. The compsn. is continuously extrusion molded to a shape of a windshield glass at a rate of 10-m/min on an extruder, vulcanized by heating in a high-frequency heating apparatus for about 20sec and then in a hot air oven at 220 deg.C for about 5min, cooled in a cooling tank, and cut to provide a weather strip.
Patent JP-H06138720-A (JP)
Title: Direct plotting type planographic printing plate material
Inventor: YAMANA MASAHIRO
IPC: B41N1/14
Filed: 1992-10-29
Abstract: PURPOSE:To lessen and ameliorate blister at the time of plate making with the direct plotting type planographic printing material consisting of paper as its base by using a laser printer of an electrostatic transfer type. CONSTITUTION:A plate making material which has the water resistant base provided with water resistant layers on both surfaces of the paper and a printing layer formed on one surface of this water resistant base and contg. zinc oxide and binder resin as essential components and has >=0.80g/cm<3> bulk density is used as the plate making material of the direct plotting type planographic printing plate formed by developing the electrostatic latent image formed on a photoconductive material by a toner for dry processing, electrostatically transferring this image to the printing layer of the planographic printing plate material and fixing the image by heating and melting.
Patent JP-H03223111-A (JP)
Title: Chemical solution for forming coating film and uv ray-absorbing glass using same chemical solution
Inventor: KONDO TAKESHI
IPC: C03C17/25
Filed: 1990-10-29
Abstract: PURPOSE:To enable to selectively absorb only ultraviolet rays by coating a chemical solution for forming a thin coating film on a glass plate and subsequently calcining the coated chemical solution, the chemical solution being prepared by oxidatively polymerizing a solution containing 2-ethylhexanoic acid zinc salt and fatty acids. CONSTITUTION:A solution containing 100 pts.wt. of 2-ethylhexanoic acid zinc salt and 60-100 pts.wt. (as linolic acid) of fatty acids is heated and stirred at a temperature of 150-250 deg.C for >= one hour in an oxygen-containing atmosphere for the oxidative polymerization of the components. The polymerization product is dissolved in 150-850 pts.wt. of an organic solvent to prepare a chemical solution for forming thin coating films. The chemical solution is coated on the surface of a plate glass, dried and subsequently calcined at a temperature of >=400 deg.C to provide an ultraviolet ray-absorbing glass plate having the formed zinc oxide coating film.
Patent JP-H09133296-A (JP)
Title: Method and equipment for supplying return gas
Inventor: SEO NAOHARU
IPC: F17C13/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent a temperature rise of a low-temperature blower by discharging, the evaporated gas at a high temperature, which is discharged from a discharge port of the low temperature blower, when the temperature of the evaporated gas exceeds the predetermined value in the condition that the evaporated gas is bypassed so as to reduce the capacity of bypass of the evaporated gas. SOLUTION: At the time of transferring the liquid gas 1 from a transportation tank 3 of a vessel 2 to a storage tank 6 on the ground 6, a low temperature pump of the vessel 2 is operated, and while a motor 7m is operated. In the case where the capacity detecting signal of a capacity detecting unit 12 is smaller than the set value, a surge preventing bypass valve 15 is opened, and the evaporated gas, which is discharged from the discharge port of the low temperature blower 7, is flowed into the storage tank 6 through a bypass pipe so as to prevent the surging of the low temperature blower 7.  When the temperature of the evaporated gas exceeds the preset value, an excessive temperature rise preventing valve 19 is opened so as to flow the evaporated gas from the bypass pipe 17 into a blow-off pipe 18 so as to blow off it into the atmospheric air, and the temperature rise of the low temperature blower 7 is thereby restricted.
Patent JP-H02136174-A (JP)
Title: Controller for clothing dryer
Inventor: SHOJI AKIRA
IPC: D06F58/28
Filed: 1988-11-17
Abstract: PURPOSE:To enable the quantity of the clothing of less error to be decided without performing error detection due to the influence of an ambient temperature and the loading of a filter by forming a device with a timer for counting a time, memory for storing a relation between the rotating state of a drum within a fixed time, and the quantity of the clothing, a rotation detecting means, and a cloth quantity deciding means for providing the input of the data of the timer and memory and discriminating the quantity of the clothing. CONSTITUTION:When the quantity of clothing is turned larger, then the weight of a drum 1 with the contained clothing is increased, and so a time for starting the drum 1 is lengthened, and the frequency of the ON-signal of a rotation detecting means 12 is reduced. On the contrary, when the quantity of the clothing is smaller, then the time for starting the drum 1 is shortened, and the frequency of the ON-signal of the rotation detecting means 12 is increased. Accordingly, the input of relation between the quantity of the clothing found empirically, and the frequency of the ON-signal of the rotation detecting means 12, to memory 14 is previously provided, and by comparing the input with the frequency data of the ON-signal of the rotation detecting means 12 when the rotation of the drum 1 is actually detected, the quantity of the clothing is decided. In this manner, the rotating state of the drum is detected, and by comparing the rotating state of the drum found previously empirically with the relation of the quantity of the clothing, the quantity of the clothing can be exactly decided.
Patent JP-S63145285-A (JP)
Title: Production of 5-(2-chlorobenzyl)-4,5,6,7-tetrahydrothieno(3,2-c)pyridine or salt thereof
Inventor: SAKAKI TAKASHI
IPC: C07D495/04
Filed: 1986-12-05
Abstract: PURPOSE:To industrially and advantageously obtain the titled compound having anti-inflammatory analgesic, platelet agglutination inhibitory activities, etc., by reacting N-(hydroxyethyl)-N-(chlorobenzyl)-thienylamine with condensed phosphoric acid. CONSTITUTION:(A) N-(2-Hydroxyethyl)-N-(O-chlorobenzyl)-3-thienylamine expressed by formula I is reacted with (B) preferably 50 times amount of condensed phosphoric acid (preferably polyphosphoric acid) preferably at 133 deg.C for 2hr while stirring. Then preferably after cooling to 70 deg.C, the product is poured into a vigorously stirred water and dissolved. Then the solution is alkalinized by adding a sodium hydroxide aqueous solution, extracted with such as chloroform, etc., and purified by a conventional method to afford the aimed compound expressed by formula II.
Patent JP-H08140792-A (JP)
Title: Merchandise display shelf
Inventor: HIRATA TAKASHI
IPC: A47F5/00
Filed: 1994-11-25
Abstract: PURPOSE: To make it possible to suppress the degradation in merchandise value by damage even if the merchandise is pressed to a guard for preventing the fall of the merchandise by disposing this guard at the front end of a shelf plate for placing the merchandise and mounting elastic buffer members at the guard across the transverse direction. CONSTITUTION: The plural slender elastic buffer members 34 are inserted from slits 34A to wires 33A of a horizontal direction across the transverse direction of the guard 33 for preventing the fall of the merchandise disposed at the front end of the shelf plate 31 and are fixed with adhesives in the positions where the slits 34A are held downward by holding the bores of these members with the wires 33A. The displayed merchandise 35 of the front end is pressed to the guard mounted at the front end of the shelf plate 31 by the load of the merchandise 35 behind this merchandise and its own weight when the merchandise 35 is displayed on the shelf plate 31 in this state, but the load acting on the merchandise 35 of the foremost end is relieved by the elastic buffer members 34.  Then, such inconveniences that the soft merchandise 35 is recessed and flawed and the merchandise value is degraded are eliminated and suppressed even if the soft merchandise is displayed on the shelf plate 31.
Patent JP-H10122532-A (JP)
Title: Mobile waste incinerating vehicle
Inventor: SAKATANI HIROTSUGU
IPC: F23G5/40
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To safely and smoothly discharge exhaust gas and make the exhaust gas harmless without discharging outside fine soot generated by incomplete combustion or the like by detecting furnace presssure and controlling the quantity of exhaust gas based on the value of the detected furnace pressure. SOLUTION: A mobile waste incinerating vehicle 1 has an incinerator device 4 mounted on the undercarriage 3 of a rear compartment 2. The device comprises a main combustion chamber 5, a recombustion chamber 6, a flue 8 or the like. Furnace pressure detected by a furnace pressure detector 31 is transmitted to an exhaust gas quantity control mechanism 33 having a furnace pressure indicator 34 and an opening degree adjuster 35. Then, the furnace pressure is detected by the furnace pressure indicator 34 and the opening degree of an ejector 27 is controlled by the opening degree adjuster 35 based on the value. The ejector 27 automatically opens and closes depending on the degree of opening and closing of a control valve 38 provided in the ejector 27, so that air quantity exhausted from an exhaust fan 26 is automatically controlled.  Accordingly, the quantity of exhaust gas exhausted to atmosphere can be stabilized.
Patent JP-H10127251-A (JP)
Title: Dried condiment for crop and starch processed food
Inventor: FURUTA HITOSHI
IPC: A23L27/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject condiment preventing tackifying or adhesion of crop or a starch processed food and capable of more easily processing by adding water-soluble hemicellulose powder into a dried condiment. SOLUTION: A powdery, granular or solid dried condiment is added with water-soluble hemicellulose powder to make an adding amount of the water-soluble hemicellulose into a food to be 0.001-20wt.%, preferably 0.1-5wt.% based on the food. The condiment prevents adhesion of boiled rice or noodles with each other without losing flavor of the food during a preserving and distributing process and the adhesion-preventing effect is continued even in reheating.
Patent JP-H10129599-A (JP)
Title: Light shielding part developing mechanism
Inventor: HOTSUTA TOMOMITSU
IPC: B64G1/22
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide the light shielding part developing mechanism which has achieved size reduction and weight saving, and also enhanced reliability. SOLUTION: The light shielding part developing mechanism 10 is formed out of a frame part 11 supporting a light shielding member 7, and of a support member 12 supporting the frame part 11, the frame part 11 is formed into a closed loop shape where a plurality of link members 13-1 through 13-3 are connected linearly with one another, furthermore the respective link members 13 are connected with one another in such a way so as to be mutually slid in the longer direction of each link member 13-1 through 13-3 by inserting each connecting pin 15 into each pin hole 14-1 through 14-3 which is formed out of a slotted hole having its major axis in the longer direction of each link member 13-1 through 13-3 provided for both the ends of each link member, furthermore, a support member 12 is fixedly joined with a plurality of the link members 13-1 through 13-3, and simultaneously,  it includes an extension/ contraction mechanism 16 which can be extended/contracted in the direction perpendicularly intersected with the longer direction of each link member 13-1 through 13-3.
Patent JP-H03153277-A (JP)
Title: Developing device
Inventor: YOSHIKAWA MASAO
IPC: G03G15/08
Filed: 1989-11-10
Abstract: PURPOSE:To easily obtain an image with high density and high quality which never leaves the history of last development by incorporating a magnetic field producing means which produces a repulsive magnetic field at the abutting part of a developer control member in a toner carrying body. CONSTITUTION:The magnetic pole S1 of a magnet roller 2 is positioned at a part Q facing the toner carrying roller 6. A developer 9 is carried as shown by an arrow (a) to the part facing the toner carrying roller 6 through the A- arrow rotation of the roller 1. At the facing part Q, a developer 9 circulates nearby the developer carrying roller 1 through the operation of a magnetic field produced by the magnetic pole S1 of the magnet roller 2 of the developer carrying roller 1 and magnet rollers N3 and N4 of the toner carrying roller 6 by receiving a conveying force generated by the rotation of the rollers 1 and 6. Therefore, the toner in the developer 9 is charged sufficiently and electrostatically by friction and applied to the toner carrying roller 6 by a sufficient amount.
Patent JP-H01132152-A (JP)
Title: Manufacture of groove-shaped capacitor cell for semiconductor device
Inventor: OKUMURA YOSHIKI
IPC: H01L21/334
Filed: 1987-11-17
Abstract: PURPOSE:To form a charge storage capacitance stably from a viewpoint of a process by a method wherein a groove where a first insulating layer and a first conductive layer have been formed is filled with a second insulating layer, the insulating layers inside the groove are removed by patterning a mask layer and, after that, the first conductive layer at the bottom is etched and removed together with the mask layer. CONSTITUTION:A groove 11a is formed in a semiconductor substrate 11 ; a first insulating layer 12 is formed on side walls and the bottom of the groove 11a; a first conductive layer 13 is formed on the surface of the insulating layer 12; after that, the groove surrounded by the conductive layer 13 is filled with a second insulating layer 15. Then, a mask layer 30 composed of a mask material which can be etched by an etching operation against the first conductive layer 13 is formed so as to cover the surface of the semiconductor substrate 11; after that, only a part corresponding to the second insulating layer 15 out of the mask layer 30 is etched and removed. Then, the second insulating layer 15 which has been filled inside the groove is removed; the first conductive layer 13 which has been formed on the bottom of the groove and the mask layer 30 are etched by making use of said mask layer 30 as a mask and are removed. After that, said groove 11a is filled with a third insulating layer 16 and a second conductive layer 17.
Patent JP-2001104372-A (JP)
Title: Disposable diaper
Inventor: ANDO KENJI
IPC: A61F13/494
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper excellent in the effect of preventing side leaks. SOLUTION: The disposable diaper 1 comprises a liquid-permeable top sheet 4, a liquid-impermeable back sheet 5, and a liquid-retaining absorbent 6 interposed between both sheets, and a pair of barrier cuffs 7 each having a fixed edge and a free edge 7a are disposed along both right and left side edges of the absorbent 6. The barrier cuffs 7 are made from sheets with layers of melt- blow nonwoven fabric, which are disposed to cover both right and left sides of the lower surface of the absorbent 6 and to form pockets inside the barrier cuffs 7.
Patent JP-H044182-A (JP)
Title: Recorder
Inventor: KATANO YASUO
IPC: B41M5/00
Filed: 1990-10-29
Abstract: PURPOSE:To ensure the forming of a required pattern area in a selective or reversible manner by a method wherein the surface of a recording body is brought into contact with a contact material and, in this state, selectively heated, or the surface of the recording body is selectively heated and, in this state, brought into contact with the contact material. CONSTITUTION:A recording body having a surface reducing in backward contact angle when it is brought into contact with a liquid under heat is brought into contact with a liquid, a vapor, or a solid (contact material) which turns to a liquid or generates a liquid or vapor below a backward contact angle reduction initiating temp., thereafter being selectively heated. For example, a liquid 3 is previously in contact with the surface of a recording body 7; in this contact state, the recording body 7 is heated from the side of a subtrate 1 or the liquid 3. Alternatively, just after the recording body 7 is firstly heated from the surface of the recording body 7, the liquid 3 is brought into contact with the heated part of the recording body (the surface of the recording body 7). In this manner, a latent image (S) is formed on the recording body surface. A pan filled with a recording agent 3a is disposed in the forward direction of the recording body 7 to a position of a latent image forming means so that the recording agent 3a can be always in contact with the recording body 7. In addition, if the recording agent doubles a latent image forming liquid, two or more pans are not needed, a latent image can be integrally formed and developed, and a device can be made small in size.
Patent JP-S63144558-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMAMOTO TAKESHI
IPC: H01L21/76
Filed: 1986-12-09
Abstract: PURPOSE:To inhibit the generation of a crystal defect, and to reduce the leakage of storage charges from a capacitor by making the thickness of an insulating film buried into a trench smaller than by a conventional method. CONSTITUTION:A CUDSiO2 film 106 is formed into an element region, and n<-> regions 107 are shaped to required sections through ion implantation in a beltlike manner. Trenches are formed to an silicon substrate 105, and p<-> regions 108 are shaped onto the bottoms of the trenches. TEOS oxide films 109 are deposited onto the whole surfaces in a film thickness less than the half of the width of the trenches. A resist 110 is applied, and poly Si 111 is deposited. Poly Si 111 is removed, and a removing section is displayed through patterning as an oblique line region in Fig. 1, the resist 110 and the oxide films 109 are etched simultaneously, and the oxide films 109 are left on the bottoms of the trenches. Residual poly Si 111 and the resist 110 are got rid of, AsSG 112 is deposited on the whole surface and As is diffused, and n<-> layers 107 are shaped onto the side sections of the trenches. A resist 113 is applied, the oxide films 109 on an element region are thinned through etchback, and the resist 113, AsSG 112 and the oxide films 109 are taken off. A capacitor insulating film 115, polysilicon 114, an oxide film 116 and polysilicon 117 are shaped in succession.
Patent JP-H08154122-A (JP)
Title: Communication terminal equipment
Inventor: YAMADA AKIRA
IPC: H04M1/274
Filed: 1994-11-25
Abstract: PURPOSE: To easily input a telephone number by reading the telephone number set in a one easy step dial button based on a code number and sending out a dialing signal to an opposite communication terminal. CONSTITUTION: The frequencies of redialing at present is compared with the frequencies of redialing stored in a redialing frequency part of a RAM 13, and when it is judged that the frequencies of redialing at present exceeds the frequencies of redialing stored in the redialing frequency part of the RAM 13, an alternate code number stored in the alternate code number part of the RAM 13, that is the code number of the one operation dial button, is read. Consecutively, a main telephone number corresponding to the read alternate code number is read out of the main telephone number part of the RAM 13. Then, the read main telephone number is defined as an alternate telephone number, the dial signals of the alternate telephone number are sent out through a modem 16 and an NCU (network controller) 19 to a telephone line and the counting of the timer 13a of the RAM 13 is started.