baber/WOPTO huggingface dataset:
Patent JP-H01199854-A (JP)
Title: Fragrance keeping packaging bag and its manufacture
Inventor: HASEGAWA HIROSHI
IPC: B32B27/32
Filed: 1988-01-30
Abstract: PURPOSE:To obtain a fragrance keeping packaging bag in which a fluorinated polyolefin group resin layer is firmly sealed, by fluorinating the surface of a polyolefin group resin layer on the inner surface of the bag. CONSTITUTION:A laminated body is obtained by directly melt-bonding a polyolefin group resin layer on a packaging material base, or by bonding a polyolefin group resin layer to a packaging material base by an adhesive layer. This laminated body is formed into a packaging bag in advance under a state where a pouring port is arranged at a part of the bag. If this packaging bag is placed in a fluorine gas ambient under the condition where the inside air and outside air go through by the pouring port, a packaging bag, which has a fluorinated polyolefin group resin layer with a desired thickness on the inner surface of the bag, can be obtained. By doing this, it is not necessary to perform heat-sealing after removing a fluorinated layer; and the manufacture is easy. Also, the bag can be easily sealed by screwing on or fitting on a cap at the pouring port. With packaging bag of this type of constitution, the fragrance of various types of drinks, etc., can be sufficiently kept.
Patent JP-2000219433-A (JP)
Title: Wire drum
Inventor: SUZUKI SHIGERU
IPC: B65H75/28
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To shorten the working time, and to secure the safety of the work while smoothly transferring the cable from a shelf to a winding barrel by providing a series of flange along a peripheral edge of the shelf for winding an excessive length part of a starting end of a wire and along a drum center side groove edge of a wire groove. SOLUTION: A cylindrical shelf 13 having a diameter larger than a winding barrel 11 and a fixture 14 for fixing a starting end of a wire onto the shelf 13 are provided inside of one of drum flanges provided in both ends of the winding barrel 11 of a drum 10. The inside surface 12a of the drum flange 12 is provided with a wire groove 1, and a series of flange 16 is provided along the peripheral edge of the side surface of the shelf 13 and a drum center side groove edge of the wire groove 15. A drum center side groove surface of the wire groove 15 is continued to the peripheral surface of the shelf 13, and as it comes in a wire winding direction, the drum center side groove surface of the wire groove 15 comes close to the center of the drum, and reaches the winding barrel 11.  In order to smoothly transfer the wire, a part of an inlet 15a of the wire groove 15 is provided with an inclined surface 17, and furthermore, the flange 12 of the shelf 13 is eliminated in a range from the inlet 15a to a point S appropriately separated from the inlet 15a.
Patent JP-H07212176-A (JP)
Title: Surface acoustic wave element
Inventor: TAKADA TOSHIO
IPC: H03H9/25
Filed: 1994-01-21
Abstract: PURPOSE:To facilitate the adjustment of the resonance frequency of a love wave type surface acoustic wave element for high frequency where an IDT electrode 2 and the electrode 3 of a reflector are provided on a Y cut X propagation tantalic acid lithium piezoelectric substrate 1 and to improve production yield. CONSTITUTION:By laminating silicon dioxide or bismuth oxide 4 on a piezoelectric substrate 1 provided with an IDT electrode 2 and a reflection electrode 3, a resonance frequency can be raised and lowered. Therefore, an element where the resonance frequency becomes too high or too low can be relieved by dissolving and eliminating the film laminated by hydrofluoric acid, etc., and performing the lamination again.
Patent JP-S60182375-A (JP)
Title: Hydraulic system
Inventor: BURATSUDOREI DENBAA GUUDEERU
IPC: F04B1/30
Filed: 1985-02-04
Abstract: A variable displacement pump has a swashplate (14) controlled by a pair of pistons (16, 18). A shuttle valve (36) communicates the highest pressure pump workport (10 or 12) to an operator-controlled displacement control valve (24). A pressure-responsive override valve (63) is connected in series between the displacement control valve and the pistons. When an override pressure is achieved, the override valve blocks communication of the control valve with the pair of pistons and communicates the pump workports directly to the pistons for rapid reduction of pump displacement. A neutral bypass valve (90) is formed out of a sleeve (28) of the displacement control valve to bypass control pressure to sump when the displacement control valve is in neutral. A pressure-reducing valve (90) limits the pressure acting on the stroke control valve to limit response rates and reduce erosion. The override valve includes orifices (76) which, in intermediate positions, provide flow rate control of the fluid flow to the swashplate control pistons.
Patent JP-H10397-A (JP)
Title: Froth discharging container
Inventor: IWATSUBO MITSUGI
IPC: B05B11/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To dispense with bringing a froth discharging container of a squeezing type into proximity to an object to be washed at the time of washing the object to be washed by stabilizing the froth quality of the froth to be discharged and assuring several tens cm as the discharging distance of the froth regardless of the amt. of the liquid housed in the container. SOLUTION: This container consists of a container body 2 which is deformable by pressing and houses the liquid, a nozzle 6 and a cap 3 which has a liquid introducing path for introducing the liquid in the container body 2 to this nozzle 6, an air introducing path for introducing the air in the container body 2 to the nozzle 6 and a porous screen disposed just before the nozzle. The container is constituted to discharge the liquid in the container body in the form of the froth from the nozzle 6 when the container body 2 is pushed. In such a case, the ratio SA/SB of the min. sectional area SA of the liquid introducing path at the time of discharge and the min. sectional area SB of the air introducing path is specified to 10/1 to 0.1/1 and the min. sectional area SB of the air introducing path is specified to <=4mm<2> .  A net-like screen 8 and a screen having radially arranged plural holes are formable as the porous screen.
Patent JP-S62179308-A (JP)
Inventor: SAMEJIMA KAZUO
IPC: A01D34/63
Filed: 1986-01-30
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-S61181879-A (JP)
Title: Oil based ink composition for ink jet recording
Inventor: TAKIMOTO YOSHIO
IPC: C09D11/328
Filed: 1985-02-06
Abstract: PURPOSE:To provide a compsn. which can dispense with an inorg. salt of a resistivity modifier and causes neither corrosion nor or clogging, by using a solvent mixture of a high-resistivity solvent and a low-resistivity solvent in the title compsn. contg. an org. solvent-soluble dye dissolved in an org. solvent. CONSTITUTION:A low-resistivity solvent (A) selected from among dialkyl esters of aliph. dicarboxylic acids, benzyl ester of aliph. carboxylic acids, trialkyl phosphates, dialkylene glycol alkyl ethers, benzyl alcohol, polyxyalkylene glycols and alkoxynaphthalenes is mixed with a high resistivity solvent (B) selected from among high-boiling arom. hydrocarbon solvents (e.g. naphthalene and diphenylmethane) to prepare a solvent mixture having a resistivity within a proper range. An org. solvent-soluble dye (e.g. Neosabon Blue) is dissolved in said solvent mixture to obtain the desired oil based ink compsn. for ink jet recording.
Patent JP-H03224980-A (JP)
Title: Latch position sensor for vehicular locker
Inventor: IGATA TETSUZO
IPC: E05B85/26
Filed: 1990-01-30
Abstract: PURPOSE:To exactly detect the condition of door by a method in which a magnet is provided to a cam to be deformed rotationally with rotation of a latch pivotally attached to the lock body side and a Hall IC provided on the lock body side in a fitting position adjustable manner is operated. CONSTITUTION:In the recession 2 of a lock body 1, a latch 3 is pivotally supported on a shaft 4, a ratchet 5 is pivotally supported by a shaft 6, and a cam 14 is supported by a shaft 15. The cam 14 has S and N poles 18 and 19 and a Hall IC 20 on the outside. When door is opened, the latch 3 is clockwise moved by a spring 7, the cam 14 is turned to the upper position by the cam face 16, and IC 20 is faced with N-pole 19 to output positive signals. When the door is closed, the latch 3 is counterclockwise turned, IC 20 is faced with S-pole to output negative signals. Also, when the door is completely closed, IC 20 detects nonpole to output 0 signal. The condition of the door can thus be exactly sensed.
Patent JP-H03226244-A (JP)
Title: Rotary body energizing mechanism
Inventor: HASHIMOTO SHINKICHI
IPC: H02K5/16
Filed: 1990-01-30
Abstract: PURPOSE:To reduce the fluctuation of an impressing voltage on a rotary body by a method wherein the inner lace of a cylindrical roller bearing is fitted to the rotary shaft of a rotary body and a voltage impressing electrode is attached to the outer lace of the same while the voltage is impressed on the rotary body through the cylindrical roller bearing. CONSTITUTION:A bushing 52, provided on a shaft 22a, is attached to the driving shaft 26a of a motor through a plastic cross 53. A cylindrical roller bearing 54 is fitted to the bushing 52 while cylindrical rollers 54c are sealed between the inner lace 54a and the outer lace 54b of the cylindrical roller bearing 54. The bushing 52 is fitted to the inner lace 54a and a member 56 for attaching a rod is fixed to the outer lace 54b. A cable for conducting current from a power supply is pressed against an electrode nut 64 while the electrode nut 64 is attached to the rod 58 for conducting current, which is screwed to said rod attaching member 56. The voltage is impressed on the rotary body through the cylindrical roller bearing in such a manner whereby the fluctuation of the impressing voltage on the rotary body can be minimized even when the rotary body is rotated for a long period of time.
Patent JP-S59146700-A (JP)
Inventor: SHIMAMOTO TERUO
IPC: D06F39/08
Filed: 1983-02-10
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-2000220561-A (JP)
Title: Wind power generator
Inventor: HOSODA NAOYOSHI
IPC: F03D1/04
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To effectively recover wind energy, and improve power generating effect by arranging a driving fan rotated by flow-in air current, and a suction fan rotated by the driven fan, on a cylindrical wind leading cylinder front end part, and arranging a driving fan for driving a power generator on a wind leading cylinder rear end part. SOLUTION: A horizontal base plate 2 is supported to an upper end of a tubular supporting shaft 1 erected on the ground and the like through a taper roller type thrust bearing 3 freely to turn, and a cylindrical wind leading cylinder 4 having a constant diameter is attached on the base plate 2. A rotary shaft 8 of a driven fan 7 radially provided with a plurality of blades 6 is rotatably supported to a front end part of the wind leading cylinder 4 by a bearing 10, and a suction fan 11 is integratedly formed on an outer end of a diameter direction of each blade 6. A driving fan 12 is rotatably supported to a rear part of the wind leading cylinder 4. The driving fan 12 is rotated by outside air led into the wind leading cylinder 4 with high speed by rotation of the suction fan 11, and thereby, a power generator 17 connected to the rotary shaft 16 is driven.
Patent JP-H0578439-A (JP)
Title: Manufacture of polyisocyanate polyaddition product
Inventor: RIHIYARUTO BUAIDERU
IPC: C08G18/20
Filed: 1992-01-10
Abstract: The present invention relates to a process for preparing polyisocyanate polyaddition products by reacting (a) polyisocyanates with (b) relatively high molecular weight compounds containing at least two isocyanate-reactive hydrogen atoms and (c) chain-extending agents, in the presence of (d) N-(aminoalkyl)pyrrolidine catalysts corresponding to formula (I)   <IMAGE> (I)   in which R is a C2-12 alkylene group (optionally containing O or N atoms but not isocyanate-reactive groups) and R' is hydrogen or a C1-4 alkyl group, (e) optionally, other known catalysts, and (f) other known additives.
Patent JP-H03224560-A (JP)
Title: Bed for sick person
Inventor: AKATSUCHI KOJI
IPC: A61H33/00
Filed: 1990-01-31
Abstract: PURPOSE:To constitute the bed so that a sick person can execute a movement and can take a bath in a lying state by constituting it so that the movement drops down and collects in an excreta discharge hole of a bathtub through a hole for the movement, and at the time of taking a bath, hot water is poured into the bathtub and air in an air mat is exhausted. CONSTITUTION:A sick person is lying on an air mat 23 which is supported by a net 22 and extended and provided by putting air into the upper face of the upper frame 1, and when a movement is executed in a lying state, it drops down from a hole for the movement of the air mat 23, and collects in an excreta discharge hole 701 of a bathtub 7. On the other hand, at the time of taking a bath, the bathtub 7 is draw out together with a bathtub truck 9, and the bathtub truck 9 is guided by a guide bar 14, positioned by a stopper 12 and inserted under the fame 1. Subsequently, the net 22 is loosened by turning a hangle 21, air in the air mat 23 is exhausted, the air mat 23 is bent slowly together with the net 22, and the sick person is immersed quietly into the bathtub 7. In such a way, the movement and taking a bath can be executed without moving the sick person being in a lying state.
Patent JP-H03226200-A (JP)
Title: Camera integration type video tape recorder
Inventor: KATSUMATA YASUSHI
IPC: H04R3/04
Filed: 1990-01-31
Abstract: PURPOSE:To record an audio signal with high quality by correcting a frequency characteristic of a noise signal at an adaptive filter circuit and subtracting the corrected signal from the audio signal. CONSTITUTION:The above recorder is provided with a noise use microphone 7, an audio signal microphone 3, analog digital conversion circuits 12, 10, an adaptive filter circuit 16 switching the characteristic based on an audio output signal SDOUT to correct the frequency characteristic from a digital noise signal SDN and a subtraction circuit 16 subtracting an output signal (y) of the adaptive filter circuit 18 from the digital audio signal SDO and outputting the audio output signal SDOUT. Thus, the output signal (y) of the adaptive filter circuit 16 whose characteristic is switched based on the audio output signal SDOUT is subtracted from the digital audio signal SDO to output the audio output signal SDODT, then the noise mixed in the digital audio signal SDO is suppressed. Thus, the audio signal is recorded with high quality.
Patent JP-S59147335-A (JP)
Title: Microfilm reader printer
Inventor: TSUJI MICHIICHI
IPC: G03B27/32
Filed: 1983-02-10
Abstract: PURPOSE:To use the same projection lens with a copying system by using a long-sized line sensor 21 which is nearly as long as a photosensitive transfer drum is wide corresponding to a branch mirror. CONSTITUTION:A branch mirror 20 is inserted into the path of transmitted light projected on the photosensitive transfer drum 12 in the lengthwise direction of the drum 12, and the long-sized line sensor 21 is arranged along the branch mirror 20 in order to photodetect the reflected light. The branch mirror 20 uses, for example, a half-mirror, etc., and the light reflected by the mirror 11 of the copying system is split into two; when the branch mirror 20 uses the half-mirror, the transmitted light of the mirror 20 is guided to the photosensitive transfer drum 12 and also supplied to the long-sized line sensor 21. Thus, the same projection lens with the copying system is used.
Patent JP-S60165159-A (JP)
Title: Common line data transmission link test system
Inventor: TSUKADA NORITAKA
IPC: H04M3/28
Filed: 1984-02-08
Abstract: PURPOSE:To prevent the connection of a data transmission link under service from a test equipment by connecting a state display device of a common line signal controller and the test equipment and obtaining information whether or not the tested transmission link is under service from the state display device. CONSTITUTION:The state display device 5 displays the display of under service and off-duty of the data transmission link 7 under the control of a common line signal processing unit 1. When a data transmission link test device 6 designates a tested link 7a, the link 7a is connected to the test equipment 6 through an MODEM3a by a leading circuit 4a. The devices 5 and 6 are connected so as to allow the device 6 to obtain the information of under service/off-duty of the link from the device 5 and when the link 7a is under service while the device 6 designates the tested link 7a, no leading command is given to the leading circuit 4a.
Patent JP-H06227468-A (JP)
Title: Frame structure of motorcycle
Inventor: SAIKI TERUYA
IPC: B62K19/28
Filed: 1993-02-09
Abstract: PURPOSE:To drastically improve the strength on the periphery of a pivot by joining the lower edge member of a center pipe at the lower part of a pivot plate, joining the intermediate part of the center pipe with a the pivot plate at the position in front of the pivotal supporting part of a rear fork, and supporting the intermediate part of the center pipe. CONSTITUTION:A cross pipe 27 is laid between the lower parts of the left and right pivot plates 5, and the lower edge part of a center pipe 6 is welded. The upper edge part of the center pipe 6 is welded at the rear part of a main pipe 2. Further, a cross pipe 28 is laid between the upper parts of the left and right center pipes 6, and the intermediate part of the center pipe 6 on the right side is welded at the position in front of a pivot shaft receiving part 20 inside the pivot plate 5 through a pipe member 29, and the intermediate part of the center pipe on the left side is bolt-tightened at the position in front of the pivot shaft receiving part inside the pivot plate 5 through a bolt 30. Further, the front edge part of a rear fork is pivotally supported on the pivot plate 5.
Patent JP-H05186168-A (JP)
Title: Hydraulic elevator device
Inventor: MIYAKE TATSUO
IPC: B66B1/26
Filed: 1992-01-13
Abstract: PURPOSE:To shorten the time required for a door to be opened after a cage is stopped during down-operation of a hydraulic elevator. CONSTITUTION:A switching valve (5) for controlling the flow of pressure oil is provided between a hydraulic jack (1) and a hydraulic pump (3) and a solenoid valve (10) is demagnetized during decelerated down-operation of a cage (2) so that the pressure oil is allowed to flow into the back room (5c) of the switching valve (5) from a pressure oil flow-in circuit (9a) and a valve body (5a) is shifted from its full open position to completely closed position so as to control the flow of the pressure oil discharged. When the opening of a variable aperture (15b) becomes such a value that the amount of pressure oil flowing in from the pressure oil flow-in circuit (9a) equals the amount of pressure oil discharged from a second pressure oil discharge circuit (9c), the variable aperture (15b) is stopped at a partially opened position.
Patent JP-H11216472-A (JP)
Title: Treatment of ethanolamine contained water
Inventor: TANAKA MUNEO
IPC: C02F1/58
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To simultaneously and highly efficiently remove a COD component and total nitrogen in water by electrolyzing the subject water in the coexistence of chloride ion, bringing the resulting water into contact with a metallic peroxide catalyst and thereafter bringing it into contact with a reducing catalyst while introducing gaseous hydrogen generated by the electrolysis. SOLUTION: An ethanolamine-contained water is adjusted to pH 9-11 and electrolyzed. In this way, about 90% of each of the COD component and total nitrogen is decomposed and removed. After the electrolysis, the water is brought into contact with the metallic peroxide catalyst such as cobalt peroxide. As a result, ethanolamine remaining without being decomposed in the electrolysis is decomposed to remove about 99% of the COD component and simultaneously excess hypochloride ion remaining in the water is decomposed and removed. After that, gaseous hydrogen generated by the electrolysis is introduced into the water and the water is brought into contact with a reducing catalyst to reduce nitrate ion or nitrous ion to convert into gaseous nitrogen to remove. As a result, the removing ratio of total nitrogen is improved without the burden of chemical cost.
Patent JP-H01199586-A (JP)
Title: Production of composition containing citric acid
Inventor: USAMI SHOJI
IPC: C12N1/14
Filed: 1988-02-03
Abstract: PURPOSE:To obtain the title composition for improving metabolism functions, etc., of domestic animal having good keeping qualities, by culturing a specific strain intraspecifically fused with Aspergillus nigar producing citric acid as a main component by a semisolid culture method and with a disaccharide and monosaccharide as carbon sources. CONSTITUTION:Aspergillus nigar producing citric acid as a main component is subjected to intraspecific fusion to give Aspergillus nigar WU-LY-HY-209 (FERM P-9,785) or Aspergillus nigar WU-LY-DY-204 (FERM P-9,786), which is cultured by semisolid culture method with a disaccharide (e.g. sucrose) and/(or) a monosaccharide. (e.g. glucose) as carbon sources and the resultant culture mixture is extracted with an aqueous solution of isomaltulose to afford the aimed composition containing citric acid.
Patent JP-S62247230-A (JP)
Inventor: HEIKI SAARI
IPC: G01N21/59
Filed: 1987-02-03
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-S56118660-A (JP)
Title: Combustible gas detecting element
Inventor: NOBETANI TOORU
IPC: G01N27/12
Filed: 1980-02-23
Abstract: PURPOSE:To obtain a detecting element of high sensitivity and satisfactory aging stability, by using indium oxide as main constituent and manganess oxide as the first auxiliary constituent, selecting the second auxiliary constituent from among specific oxides, and sintering a mixture of these constituents at a specific mixing ratio. CONSTITUTION:A combustible gas detecting element is obtained by sintering a mixture of powdery materials consisting of 90-20wt% of indium oxide as main constituent, 5-40wt% of manganese oxide as the first auxiliary constituent and second auxiliary constituent composed of 5-40wt% of more than one kind of substances selected from among scandium oxide, sodium oxide, lanthnum oxide, cerium oxide, praseodymium oxide, samarium oxide and gallium oxide (As some of these oxides have different oxidizing form, for calculation of percentage, they are converted to In2O3, MnO2, ScO3, La2O3, CeO2, Pr2O3, Sm2O3, Gd2O3, respective ly.) It is possible, by doing so, to obtain an element which is highly sensitive, satisfactory in density separation, nonsusceptible to influence of humidity and satisfactory in aging stability.
Patent JP-H11218450-A (JP)
Title: Optical guide grating sensor
Inventor: NAKAI MICHIHIRO
IPC: G01L1/24
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical guide grating sensor capable of surely separating and measuring the temp. and tension at once. SOLUTION: The optical guide grating sensor 1 composed of a quartz glass fiber having a double ring-like core structure having a core 11a in the center, clad 12a, around it, core 11b at its outside, and clad 12b at its outside. Only Ge is added to the core 11a and both Be and B are added to the core 11b to minimize the temp. dependence of the refractive index of the core 11b, a grating is formed in a specified range of the length of the sensor 1, whereby the transmission loss peak due to a reflection coupling from +LP01 to -LP01 at the core 11a and the transmission loss peak due to a reflection coupling from +LP01 to -LP01 at the core 11b are obtd., and the temp. and tension can be separated and measured at once from the relation between the temp. and tension dependence of the two transmission loss peaks.