baber/WOPTO huggingface dataset:
Patent JP-S57137688-A (JP)
Title: Blower
Inventor: SUGAWARA NORIO
IPC: H01F6/04
Filed: 1981-02-17
Abstract: PURPOSE:To enable the change in blow-off flow by shifting eddy of a cross flow fan by means of rotating a part of the down stream of rear guider. Also to enable a drastic deviation of the flow by equipping a guide wall to which the flow is adhered downstream of the guider. CONSTITUTION:Rear guider 9 comprised up stream side material 9a, and downstream side material 9b which rotates around shaft 10. The rotation angle Q of the guider rapidly begins to increase its deviation angle alpha when it is 45 deg. or larger. The deviation angle, about twice that of the rotation angle Q is obtained. Because with a bit turn of a lever (not shown), twice as large deviation angle is obtained, good operation can be attained. Also, by adding a guide wall 16 as shown in the figure, the better operation and control can be attained by the use of flow adhesion effect.
Patent JP-2000219252-A (JP)
Title: Rice bag with zipper
Inventor: AMANO KOZO
IPC: B65D33/25
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a rice bag whose fastener is not opened with the internal pressure when air is evacuated out of the bag after the bag is filled with rice. SOLUTION: In a rice bag in which a fastener 7 is inserted in a mouth part of a rice bag body 1, male and female fastener tapes 8, 10 achieve the heat seal 12 to an inner surface of the rice bag body 1 only on respective upper parts, and vent holes 13 are provided in the male and female fastener tapes 8, 10. When the bag is evacuated of air by pressing the bag, the internal pressure is applied to back sides of the male and female fastener tapes 8, 10, and a male part 9 and a female part 11 are pressed against each other in the engaging direction to prevent the bag from being opened.
Patent JP-H06237376-A (JP)
Title: Deteriorated picture recovery system
Inventor: YAMAZAKI MASABUMI
IPC: G03B27/32
Filed: 1993-02-10
Abstract: PURPOSE:To recover picked-up deteriorated picture by allowing a laboratory side to record picture quality deterioration information specific to each camera and selecting the picture quality deterioration information based on an identification code of a camera used for the image pickup in order to facilitate the recording of each camera and to recover a deteriorated picture in response to each camera in a sophisticated way. CONSTITUTION:A light from a light source 1 is led to a linear image sensor 6 via a diffusion plate 2, a negative film 3, a lens 4, a stripe filter 5 An output of the linear image sensor 6 driven by a sensor scanner 7 is fed to an I/O port 11 via an amplifier circuit 8, an A/D converter 9 and a signal processing circuit 10. The sensor scanner 7, a bar code reader 12, a picture quality deterioration information memory 13 and a picture processing unit 14 are connected to the I/O port 11. Furthermore, a picture memory 15, a printer 16 and a key board 17 are connected to the picture processing unit 14.
Patent JP-S62181658-A (JP)
Title: Magnetic actuator
Inventor: TAKAHASHI TAMOTSU
IPC: H02K33/18
Filed: 1986-02-04
Abstract: PURPOSE:To facilitate the winding and forming of coil in toroidal coil winding by performing the coil winding for each member of an armature core prior to the assembly of members. CONSTITUTION:Before an iron core member 15a is assembled into an armature core 15, an armature coil 14 is wound around each iron core member 15a. The armature core 15 and the coil 14 constitute an armature 16. A magnetic path plate 13 and a permanent magnet 12 constitute a stator 17. The distance between center lines of each permanent magnets face to face is conformed to the intershaft distance of the coil 14. Thus, the cogging torque is reduced and the stable propulsive torque can be obtained. In addition, as the winding of the coil 14 is performed for each member 15a of the armature core before the member 15a is assembled, there is no difficulty in winding and shaping the coil and an aligned winding coil can easily be implemented even if the coil after assembled is to be in a toroidal winding.
Patent JP-H09219208-A (JP)
Title: Fuel cell power generation plant
Inventor: OHASHI TETSUO
IPC: H01M8/04
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To substantially improve economy by utilizing waste heat generated at a plant as thermal energy necessary for gasification at the time of gasifying and supplying a liquid raw fuel to a reformer. SOLUTION: A liquefied propane gas carburetor 1 has a heater 31 for gasifying liquefied propane gas. Furthermore, the heater 31 is communicated with a hot water heat exchanger 33 via a hot water circulation pipe 32. Also, the first hot water circulating pump 34 and the second hot water circulating pump 35 are installed in the flow passage of the hot water circulation pipe 32 in order. On the other hand, the flow passage of a cooling water circulation pipe 22 connected to the cooler 20 of a fuel cell 13 is provided with the first heat exchanger 43. This first heat exchanger 43 is communicated to the second heat exchanger 45 via a heating medium circulation pipe 44. In addition, a hot water heat exchanger 33 is connected to the heating medium circulation pipe 44, so as to heat hot water flowing to the heater 31.  Also, the second heat exchanger 45 is connected to an exhaust gas pipe 48 and exhaust gas from a reformer 9 is thereby introduced to the heat exchanger 45.
Patent JP-H03247345-A (JP)
Title: Cell suspension filter
Inventor: HARUBAATO FUITSUSHIERU
IPC: B01D33/00
Filed: 1991-01-22
Abstract: PURPOSE: To synchronize pumping of raw material solution and condensate by installing a raw material suspension supply tube and a condensate return tube symmetrically on a roller pump having a pair of tube rollers disposed opposite to each other. CONSTITUTION: A roller pump 170 has a pair of opposite rollers, and is disposed in contrast with pipes 142, 174, and the respective rollers are simultaneously engaged and disengaged with and from the concerned pipe at a designated point of time. Thus, pulsation produced at the time of engagement appears an inlet and an outlet of a module 120 not to produce excessive intramembrane external pressure in a blood plasma flow. The cooperation eliminates pulsation of a membrane at the time of instantaneous interruption of a flow. Variance in quantity of blood plasma extracted by a module 120 injects brine into a cell return flow, and the pump net flow can be adjusted by use of a brine pump control device 192.  A pump 170 has a tendency of shifting the volume of the same outflow solution as the inflow solution to constant rotation, or shifting a fixed ratio except 1:1 in the case where the pipes are different in dimensions.
Patent JP-H07227363-A (JP)
Title: Rice chest
Inventor: ABE HIROYUKI
IPC: A47J47/06
Filed: 1994-02-21
Abstract: PURPOSE:To provide a rice chest by which the deterioration of rice is slow by performing a cooling and dehumidification in the rice chest. CONSTITUTION:This rice chest is equipped with a heat-exchanging means 26 which is provided under a rice storage space 12, and is cooled to a moisture condensation point or less by coming into contact with a heat-absorbing surface of a thermoelectric transducer 27 directly or indirectly, and a dehumidifying/ cooling means with a communication port 25 having a diameter smaller than the diameter of rice 11 to communicate with the rice storage space and internal space, in the internal space 23 of the rice chest.
Patent JP-S56122746-A (JP)
Title: Paper feeder
Inventor: SHIBUYA KUNIHIRO
IPC: B65H7/18
Filed: 1980-02-26
Abstract: PURPOSE: To attempt simplification and easiness in a detection system, by providing a paper transport means in the next stage along the conveying direction of a paper feed roller and piacing the paper feed roller in a driving state, when a transportation is actuated with the paper transport means.  
     CONSTITUTION: In the next stage along the conveying direction of a plurality of paper feed rollers 1, paper transport means 21 is provided to place the paper feed roller 1 in a driven state by a power IN/OUT means 26 when transportation is actuated by the paper transport means 21, then the rear end of a sheet of paper is detected by a paper rear end detector 15 on the basis of a stopping state of said paper feed roller 1. In this way, a single paper rear end detector 15, can detect the rear end of the papers fed from all of a pluraliry of paper feed cassetts 7, and the detection system is unified and simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05224510-A (JP)
Title: Digital image forming method
Inventor: HATTORI YOSHIHIRO
IPC: G03G15/00
Filed: 1992-02-07
Abstract: PURPOSE:To compensate the effect of fluctuations in a beam diameter on a gradation characteristic without detecting the beam diameter by changing the beam diameter, based on the value of the detection with a surface potential detecting means. CONSTITUTION:The surface potential characteristics of a photosensitive body are measured, an image forming potential condition and an exposure are connected by using values obtained by the measurement, and then, the effect of the fluctuations in the beam diameter is corrected in this state. In other words, the latent image potential of the photosensitive body is measured in various kinds of states, a surface potential VO, the maximum valve in a light quantity distribution, a sensitivity constant, and a residual potential VR, are obtained. Then, a grid potential is changed basing on the measurement value of the surface potential VO, to set VO-VR constant, and a laser light quantity is changed basing on the measurement value of the sensitivity constant, to correct the effect of the fluctuations in the sensitivity constant. Further, a developing bias potential VB is changed basing on the measurement value of the residual potential VR, to correct the effect of the fluctuations in the residual potential VR, and stabilize tone reproducibility and finally, the effect of the fluctuations in the beam diameter is corrected.
Patent JP-H05222407-A (JP)
Title: Method and device for high-frequency plasma sintering
Inventor: TOKUNAGA YASUO
IPC: B22F3/14
Filed: 1992-02-07
Abstract: PURPOSE:To provide the method and device for high-frequency plasma sintering of a parallel flat plate electrode type which do not require heaters for maintaining the inside of a sintering furnace at the sintering temp. of bodies to be sintered. CONSTITUTION:The bodies 19 which are to be sintered and have an electrical conductivity are placed on a high-frequency electrode 14 by using the plasma sintering device which utilizes the electric discharge between the parallel flat plate electrodes consisting of the high-frequency electrode 14 and a counter electrode 15. The discharge plasma between the above-mentioned parallel flat plate electrodes is acted on the bodies to be sintered and an induction current is induced, by which the sintering reaction is accelerated.
Patent JP-H11223176-A (JP)
Title: Hot rock body power generating method and device
Inventor: HORI YOSHINAO
IPC: F03G4/02
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To easily adjust water injection amount to permeable layers by independently controlling the water injection amount to each permeable layer when water is sent to a plurality of peremable layers in the hot rock body from an injection well formed on the hot rock body, and recovering the obtained steam and hot water to utilize the same in the power generation. SOLUTION: An injection well 7 is formed on a hot rock body 5 as a water injection means 20, and the water is sent to a plurality of permeable layers 19 in the hot rock body 5 through the injection well 7 to be heated, whereby the steam and hot water are generated. Further, a production well 30 as a recovering means 31 is fomred on the hot rock body, so that the steam and hot water generated in the permeable layers 19 in which the water is injected by the injecting means 20 are recovered by this production well 30, and a power generating means 33 is driven by the recovered steam and hot water to generate the power.  The water injecting means 20 comprises an outer pipe 21, a plurality of partition walls 22 for partitioning the inside of the outer pipe in the longitudinal direction, and the communication holes 24 for communicating the partitioned space 23 and the external of the outer pipe adjacent to each other, and the amount of the water jetted from the inner pipes 26 can be adjusted every inner pipe 26.
Patent JP-H05198879-A (JP)
Title: Wavelength-changeable distributed reflection type polymer dye cell and laser equipment
Inventor: INUZUKA HIROMASA
IPC: H01S3/107
Filed: 1991-02-18
Abstract: PURPOSE:To obtain wavelength-changeable mechanism capable of easily changing wavelength in a wide range, in a distributed reflection type laser. CONSTITUTION:Wavelength-changeable mechanism wherein electrooptic waveguides 15a, 15b are the main waveguide is installed. An electric field is applied to two grating parts 13, 14 or the part between them. The refractive index is changed, and the apparent waveguide length is changed. Thereby the wavelength can be changed in a distributed reflection type laser, and the light source for grating except a pumping light source is made unnecessary.
Patent JP-S58140856-A (JP)
Title: Output system for fault information
Inventor: HAGIWARA YUKINDO
IPC: G06F11/34
Filed: 1982-02-16
Abstract: PURPOSE:To output fault information speedily to a terminal by sending a control signal for turning on the power source of the thermal device from a center to the terminal together with dump information on the occurrence of a fault when the fault occurs during processing at the center. CONSTITUTION:If a fault occurs while a processor 8 executes a processing program P, a control part 10 runs a fault routine Q to perform fault processing and also reports the occurrence of the fault to a processing part 11. The processing part 11 generates a control signal B and a start signal C; the signal B reaches the terminal device T1 to turn on a switch S, and consequently the power source part 4 is turned on to operate. The signal C, on the other hand, starts a dump routine R to extract the processing program P and data D, which are sent out through the control terminal to the terminal T1. The control part 2 of the terminal T1 outputs the received data P and D on a printer 3. Even when a fault occurs at the center in the midnight, information is all recorded on the printer 3, so it is dealt with speedily.
Patent JP-H04261611-A (JP)
Title: Rice boiler
Inventor: FUKUDA TAKANORI
IPC: A47J27/00
Filed: 1991-02-18
Abstract: PURPOSE:To boil rice of selected hardness regardless of the quantity of rice to be boiled. CONSTITUTION:Selecting operation on the quantity of rice to be boiled and a desired hardness of boiled rice is performed. Caloric force and time during boiling rice are controlled with fuzzy inference based on the selecting operation. Different from the previous boiler, there is no need for a user to select the hardness of boiled rice in relation to the quantity of rice to be boiled.
Patent JP-H06211028-A (JP)
Title: Air conditioner for vehicle
Inventor: YAMASHITA YUTAKA
IPC: B60H1/00
Filed: 1993-01-18
Abstract: PURPOSE:To improve air-conditioning control capacity so as to form comfortable interior environment by judging whether the interior environment is in the steady state or transient state from the deviation between the set value of an interior temperature setting switch and the measured value of an interior temperature sensor, and controlling the set value of the setting switch and the sampling time of a temperature measuring sensor. CONSTITUTION:The by-sensor sampling time computing part 31 of an air conditioner for a vehicle computes the deviation between the set value of a set temperature switch 20 and the measured value of an internal air temperature sensor 23 and judges the heat environment in the vehicle interior to be in the transient state in the case of the deviation being larger than the fixed value so as to shorten the sampling time of the internal air temperature sensor 23 and to prolong the sampling time of a solar radiation quantity sensor 25 for measuring the solar radiation quantity which is disturbance. In the case of the deviation being smaller than the fixed value, the heat environment in the vehicle interior is judged to be in the steady state so as to prolong the sampling time of the internal air temperature sensor 23 and to shorten the sampling time of the solar radiation quantity sensor 25.
Patent JP-S59149477-A (JP)
Title: Still picture recording device
Inventor: SUZUKI SHIGEO
IPC: H04N5/335
Filed: 1983-02-15
Abstract: PURPOSE:To eliminate blooming, a verticl smear, and the excessive and deficient quantities of light by obtaining a proper exposure time corresponding to the brightness of an object when a video signal is recorded by a recording device which utilizes an image pickup element. CONSTITUTION:When a release button is pressed, a release signal RE goes down to a level L and stored charges of the image pickup element are swept out and photometry is started. When the photometry is completed, an exposure control signal SV goes up to a level H, and a diaphragm 2 is opened during said period to store signal charges in the image pickup element 4. Then, the stored charges in the image pickup element 4 are read out once the signal SV goes down to the level L.
Patent JP-S58140988-A (JP)
Inventor: ITOU NOBUE
IPC: H05B3/18
Filed: 1982-02-16
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-H07211633-A (JP)
Title: Thin film semiconductor element
Inventor: NISHIDA TATSUYA
IPC: H01L29/78
Filed: 1994-01-25
Abstract: PURPOSE:To provide a recrystallized thin film semiconductor element having simple structure and high quality. CONSTITUTION:A lower electrode 34 of Ta, for example, is formed on an insulating substrate 30 and a dielectric layer 36 of SiO2, for example, is formed thereon through a tantalum nitride layer 35. A thin film 38 of recrystallized amorphous silicon or polysilicon is then formed on the dielectric layer 36.
Patent JP-H05220428-A (JP)
Title: Feeding device in arc type flame spraying machine
Inventor: ARAKAWA KATSUYUKI
IPC: B05B7/22
Filed: 1992-02-10
Abstract: PURPOSE:To provide a feeding device capable of stably supplying a current to a flame spraying wire by preventing the seizure of the flame spraying wire in an arc type flame spraying machine. CONSTITUTION:An electrifying roller 1 for supplying a current to a flame spraying wire 2 is arranged on one side of the diameter direction of the flame spraying wire 2 supplied in its axial direction. At least two push rollers 3, 4 are arranged before and behind the feed direction of the flame spraying wire on the other side of the diameter direction of the flame spraying wire 2 so as to hold the electrifying roller 1 therebetween. The push rollers 3, 4 push the flame spraying wire 2 toward the electrifying roller to bring the same into contact with the other peripheral surface of the electrifying roller 1 in a line contact state.
Patent JP-S57137858-A (JP)
Title: Quantitative measuring method for triglyceride
Inventor: YAMANISHI KAZUHIKO
IPC: C12Q1/61
Filed: 1981-02-20
Abstract: PURPOSE:To eliminate a measuring error, by measuring glycerol generated from triglyceride quantitatively after decomposing free glycerol and reductive substances coexisting with triglyceride in a living body sample by periodic acid and removing them. CONSTITUTION:Free glycerol coexisting with triglyceride and reductive substances such as ascorbic acid, glutathione, urea, bilirubin, in a living body sample are decomposed by 0.0005-0.003M/l periodic acid at 0-3.5pH and after that, triglyceride is decomposed into glycerol and fatty acids by polyprotein lipase. Quantitatively produced hydrogen peroxide by reacting peroxidase on produced glycerol is reacted on a coloring reagent to be oxidizable under the existence of peroxidase and triglyceride is measured by a colorimetric measurement. By this method, it is decomposed and is removed perfectly even when 30mg/dl free glycerol exists.
Patent JP-H02204459-A (JP)
Title: 1,1-dichloro-2,2,3,3,3-pentafluoropropane based azeotropic and pseudo-azeotropic mixture
Inventor: SAMEJIMA SHUNICHI
IPC: C07C19/01
Filed: 1989-02-03
Abstract: PURPOSE:To obtain a fluorinated hydrocarbon based azeotropic mixture consisting of R225ca, R113 and 1-chloropropane having high solubility, useful as a substitute for chlorofluorocarbon(CFC) and further having excellent characteristics as a solvent, etc. CONSTITUTION:The aimed mixture obtained by blending (A) 1,1,- dichloro-2,2,3,3,3-pentafluoropropane (R225ca) with (B) 1,1,2-trichloro-1,2,2- trifluoroethane (R113) and (C) 1-chloroprophane at the ratio of azeotropic composition of 42-61wt.% component A, 7-55wt.% component B and 2-43wt.% component C, preferably 47-57wt.% component A, 10-20wt.% component B and 32-42wt.% component C and especially 52wt.% component A, 16wt.% component B and 32wt.% component C. The above-mentioned mixture can reduce an amount of a conventional fluorocarbons used while satisfying excellent characteristics which the conventional fluorocarbons have and simultaneously can be used at a same manner as that of the conventional single fluorocarbon (CFC) without change of the composition during recycle because of the presence of azeotropic point.
Patent JP-S53109463-A (JP)
Title: A/d conversion system
Inventor: TAKAGI KATSUAKI
IPC: H03M1/38
Filed: 1977-03-07
Abstract: PURPOSE: To simplify the circuit by eliminating D/A conversion circuit and to establish the A/D conversion system in high speed, by using the dividing circuit which divides the reference value into the power of 2 and the analog substractor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H067683-A (JP)
Title: Dispersing liquid for coating exhaust gas catalyst
Inventor: RAINAA DOMESURE
IPC: B01J35/10
Filed: 1993-02-12
Abstract: PURPOSE: To obtain a coating dispersion liquid for an exhaust gas catalyst having a solid in a dispersion liquid having a multi-mode particle distribution of different particle fractions, having the solid in a fine particle and a rough particle presenting in activation modification of a large surface area, and having a non-uniform distribution of components in a support layer. CONSTITUTION: To constitute a coating dispersion liquid for production of a catalysis-promoting coating on an inert structure-reinforcing body with an aqueous dispersion liquid comprising one or more kinds of heat-resistive support materials and according to circumstances one or more kinds of other solid and/or an accelerator and/or one or more kinds of dissolved compounds as an activation component. The solid in the dispersion liquid has a multi-mode particle size distribution having different particle fractions, is present in a fine particle and a rough particle solid with activation modification of a large surface area, and at the same time the most rough particle fraction has an average particle diameter of 20-100 μm.
Patent JP-H06240913-A (JP)
Title: Wheel stopping device of pallet in mechanical parking device
Inventor: TOMINAGA HIROYUKI
IPC: E04H6/42
Filed: 1993-02-12
Abstract: PURPOSE:To enable a wheel stopping position to be changed on a vehicle loading pallet for a mechanical parking device. CONSTITUTION:The base end parts of wheel stopping members 11, 12 are pivoted to the side part position of the wheel loading areas of a pallet 2, which extends in the direction for entry of a vehicle, by vertical pins. The wheel stopping members can be turned to a stopping position at which they are lying on the wheel loading part 6 to stop the movement of a wheel W, and to a turnout-position at which they are arranged in the direction in which the vehicle enters, on the side of the wheel loading part 6 to permit the wheel W to be moved.