baber/WOPTO huggingface dataset:
Patent JP-H11342745-A (JP)
Title: Automobile door
Inventor: YAMAMOTO KOJI
IPC: B60J5/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a door while securing its rigidity. SOLUTION: This door is provided with a door body 7 consisting of an outer panel 1 and an inner panel 5, a door sash 17, a guide rail 21, a front frame 111 of the guide rail 21 and the door sash 17, and a reinforcing member 123 to be installed in a space surrounded at an upper edge of the door body 7, respectively.  In this case, an end part at the side of the front frame 111 of the door sash 17 is installed so as to be situated on an upper edge of the door body 7, and installation between the front frame 111, the reinforcing member 123 of the door sash 17 and the door body 7 takes place and then three superposing parts 1a, 1b and 5a being superposed on the front frame 111 and the reinforcing member 123 of the door sash 17 are formed in the upper edge parts of both the outer and inner panels 1 and 5 of the door body 7, and thus these superposing parts 1a, 1b and 5a, the front frame 111 and the reinforcing member 123 of the door sash 17 are all locked together.
Patent JP-2000334956-A (JP)
Title: Ink jet printer head and its manufacture
Inventor: KAMATA HIDEKI
IPC: B41J2/16
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer head of a superior corrosion resistance to ink and a high reliability, and its manufacture. SOLUTION: To a plurality of heating elements consisting of a striped heating resistor layer 24, a heating part 25 of the layer, a common electrode 21 and an individual wiring electrode 23 layered to both sides of the heating part, a barrier layer 41 resistant to ink is formed to cover an entire peripheral face excluding a face where a part present at least at an ink channel 34 of the common electrode 21 and individual wiring electrode 23 joins the heating resistor layer 24, i.e., upper faces 21-2 and 23-1 and end faces 21-2 and 23-2. A material of the barrier layer 41 resistant to ink is, for example, a single metal or an oxide of Ta, Ti or the like, a corrosion resistant amorphous alloy, titanium nitride, titanium tungsten, or the like. The layer is formed with the utilization of electroless plating or the like method into a film (or a layer) of, e.g. 100-10000 Å. Not only dissolution corrosion, but corrosion of the joint face by migration can be prevented.
Patent JP-H0315351-A (JP)
Title: Additive for rice grain and its use
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1989-06-13
Abstract: PURPOSE:To efficiently gelatinize rice, to improve degree of balance and to improve taste of rice by adding a protease to an acid or glucono delta lactone to give an additive for rice grain and blending rice grain or a solution for rice boiling with the additive. CONSTITUTION:An nonvolatile acid such as malic acid, citric acid, tartaric acid or glucouic acid or glucono delta lactone is blended with a protease and optionally further an edible surfactant to give an additive for rice grain. The additive is added to rice grain or a solution for rice boiling in rice boiling and rice is boiled or the additive is added to rice grain in air.
Patent JP-H11346446-A (JP)
Title: Stator for rotating electric machine
Inventor: MURAMATSU MASAHARU
IPC: H02K1/18
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a stator for a rotating electric machine which eliminates the problem of leakage flux at a connection part, and sufficiently making the best use of advantage of a stator core divided method. SOLUTION: A plurality of tooth part blocks 80 are assembled to be secured by a nonmagnetic plate 81 shaped like arrow wheel, so as to constitute a magnetic pole tooth part 8P of stator core. In this way, the stator core is configured as a slot opening despite a stator core divided method being used, unnecessary magnetic leakage is eliminated, and by effectively utilizing magnetic field flux, a rotary electric machine can be miniaturized.
Patent JP-H11345041-A (JP)
Title: Notebook type personal computer
Inventor: SUZUKI TAKEHISA
IPC: G06F1/16
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a notebook type personal computer which has the constitution of adopting the excellent operability of a keyboard as a merit of a desktop type personal computer. SOLUTION: In this notebook type personal computer where a main body part 1 provided with a keyboard 2, a CPU and the peripheral device and a display device part 3 such as a liquid crystal display are connected in a foldable manner and integrated so as to provide the whole with the outer shape of an almost thin box type at the time of folding them, the keyboard 5 is housed in a recessed part provided on the main body part 1 and is freely attachable and detachable by magnets 4 inside the recessed part.
Patent JP-S5851804-A (JP)
Inventor: OOTA YOSHIMI
IPC: A01B63/00
Filed: 1981-09-24
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-S5484147-A (JP)
Title: Kaplan turbine
Inventor: OGUMA AKASHI
IPC: F03B3/04
Filed: 1977-12-19
Abstract: PURPOSE: To prevent the entering of water into a runner boss and the flowing out of lubricating oil into rivers by providing a concave groove inside the runner boss of the packing device for a runner and collecting leaked oil or water in the groove for draining to a collecting tank.  
     CONSTITUTION: Usually, the flowing out of the lubricating oil from a hollow trunk part 9 to the outside and the entering of water into a runner boss la are prevented by packings 7b and 7d. When the packing 7b is worn out, leaked lubricating oil is issued into a concave groove 10 and drained through flow passages 11 and 12 into a collecting tank 14 from a nozzle 13. It cannot be, therefore, leaked into the runner boss la through the packing 7b. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5489234-A (JP)
Title: Voltage generating circuit
Inventor: OONISHI MASAMI
IPC: G05F3/30
Filed: 1977-12-16
Abstract: PURPOSE: To obtain referential voltage generating circuit which produces desired voltage stable against the temperatuqre with simple structure and which can be assembled in conventional bipolar IC, by providing two resistor elements additionally.  
     CONSTITUTION: In order to improve the regulation, the transistor 15 having the base connected to the current source 14 and the emitter connected to the output terminal 25 is functioned as negative-biases current amplifier, while series resistors 20, 21 connected between output terminal 25 and grounding terminal is additionally provided. With such arrangement the output voltage is stabilized against the temperature and the referential voltage generating circuit can be assembled in conventional bipolar IC. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09331046-A (JP)
Title: Method of manufacturing semiconductor memory
Inventor: KAWASHIMA IKUE
IPC: H01L21/265
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To enable asymmetrical source drain to be formed without using a mask and a photolithographical step at all using microloading effect of decelerating the etching rate in narrower space part than that in wide space part within the etching process. SOLUTION: The first and second films 6, 7 successively deposition.formed on a silicon semiconductor substrate after the formation of a stuck gate. Next, the film 7 is anisotropically etched away to remove the films 7 existing above the regions to be a drain and a source so that the films 7 may be left only on the floating gate 3 near the region to be the source or the side of a control gate 5. Next, the film 6 is anisotropically etched away using an etching gas having the selectivity to the gates 3, 5 and the films 7 so as to leave the films 6, 7 near the gates 3, 5 approaching the region to be the source. Later, impurities are implanted in the regions to be source.drain by selfalignment using the gate 5 and the films 6, 7 as masks.
Patent JP-H02193587-A (JP)
Title: Momentary current control system for induction motor
Inventor: OMORI YOICHI
IPC: H02M7/48
Filed: 1989-06-16
Abstract: PURPOSE:To reduce unpleasant sound by altering a generation period ratio of a voltage vector designated by a switching table to a zero vector to control to switch a predetermined repetition period, and allowing a primary current to follow up an instructed value. CONSTITUTION:A switching table 208 for assigning a voltage vector having a rotating direction component designated to draw a substantially circular trace corresponding to a phase angle theta at a primary crossing magnetic flux vector obtained by a designated primary frequency is provided, and outputs an output voltage vector command V1* directly to an inverter 209 from phase angle theta information of a primary crossing magnetic flux vector. In this case, the generation period ratio of the voltage vector designated by the switching table 208 to the zero vector is altered to be controlled by a predetermined repetition period to allow a primary current to follow up the designated value. Thus, unpleasant electromagnetic sound change generated by the switching of a carrier frequency at the time of accelerating/decelerating can be reduced.
Patent JP-H07306177-A (JP)
Title: Oxygen sensor element
Inventor: UJITA YASUHIRO
IPC: G01N27/409
Filed: 1995-05-26
Abstract: PURPOSE:To realize effective utilization of Pt by providing a lead for connecting a measuring electrode with an external terminal on the other side of a solid electrolyte, employing Pt at a part of the lead touching a gas to be measured, and employing a specific mixture of Pt and Pd at the untouching part. CONSTITUTION:A substantially tubular solid electrolyte 1 comprises a test tube-like part 1a, an enlarged part 1b, and a constant diameter part 1c, sequentially from the forward end thereof. The test tube-like part 1a substantially corresponds to the sensor detecting part, the enlarged part 1b is held by the sensor housing through an insulator, and a lead 2 is connected with an external terminal at the constant diameter part 1c. The lead 2 extends from the rear end of the test tube-like part 1a through the enlarged part 1b to the constant diameter part 1c along the outer face of the electrolyte 1. The lead is composed of Pt at the enlarged part 1b and composed of a mixture material of Pd/Pt (1/3) at the constant diameter part 1c not touching a gas to be measured. This structure reduces the required quantity of precious Pt significantly.
Patent JP-H05342467-A (JP)
Title: Goods storing device for automatic vending machine
Inventor: MATSUDA TETSUO
IPC: B65D59/06
Filed: 1992-06-11
Abstract: PURPOSE:To provide a goods storing device for an automatic vending machine capable of reducing depth size and storing a large amount of goods. CONSTITUTION:The goods 3 are stored by stacking in a pair of goods storing columns 6, 7 arranged by confronting goods sending ports 8 provided at lower front planes 6a, 7a in the vertical directions in a state where they are inclined. After the goods sending ports 8 are opened by shifting a shutter 10a in the vertical directions by a shutter driving part 10c corresponding to a sales command, the goods 3 located at the lowermost position is sent out in the lower oblique direction by a goods sending device 1. Also, sent out goods 3a are guided underneath confronting goods storing columns 6, 7 while preventing the goods 3 a from being jumped up by abutting the sent out goods 3a on a guide member 11 arranged at the intermediate part of two goods sending ports 8.
Patent JP-S5674171-A (JP)
Title: Cooling bag
Inventor: TANAKA TOMOJI
IPC: F25D5/02
Filed: 1979-11-24
Abstract: PURPOSE: To provide a cooling bag having elongated cooling time, high cooling efficiency, and containing a mixture of a freezing agent and an alum to control the deliquescence, and a heat-insulating material mixed therein to prevent the self- deliquescence of the mixture and the rupture of the bag containing the alum, etc.  
     CONSTITUTION: A mixture of hydrated crystal powder 9 of Al, Fe or Cr alum and granules of hydrated sulfate crystal 10 is further mixed with an anti-agglomeration material 11 such as talc powder, a heat insulating material 11A, and a cold-keeping material 11B. The mixture is sealed in a small tearable bag 12 made of a uniaxially oriented synthetic resin film. The small bag 12 is wrapped with pieces of heat- insulating film paper 4 and 4', and inserted into a large bag 1. The inner surface of the large bag 1 is laminated with the heat-insulating film paper 3 and 3'. The space between the small bag 12 and the large bag 1 is filled with a freezing agent 5' (moletn mixture), an anti-agglomeration material 6, granules of heat-insulating material 7, and a cold-keeping material 8. After fusing the above materials together, the large bag is closed and sealed. The outer surface of the large bag 1 is coated with an anti-fogging agent 1A, and covered with a heat-insulating and cushoning resin film 1B. The combination of the present invention delays the deliquescence of the freezing agent, and elongates the cold-keeping time by more than 30%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0818187-A (JP)
Title: Electronic device and manufacture thereof
Inventor: TANAKA HIROAKI
IPC: H05K1/02
Filed: 1994-07-04
Abstract: PURPOSE:To obtain an electronic device having low insertion loss in which fluctuation in the characteristics is suppressed CONSTITUTION:Two meandering coupling lines 2, 3 are formed oppositely on the surface of a dielectric board 1 while being led out to the opposite end parts of the dielectric board 1. I/O electrodes 4 connected with the opposite end parts of the coupling lines 2, 3 are formed at the opposite end parts of th dielectric board 1 and a ground electrode 5 is formed on the rear thereof. A dielectric board 6 having the surface formed with a ground electrode 10 and the rear surface formed with coupling lines 7, 8 and an I/O electrode 9 symmetrical to the coupling lines 2, 3 and the I/O electrode 4 of the dielectric board 1 is then bonded tightly onto the dielectric board 1 such that the coupling lines 2 and 7, the coupling lines 3 and 8, and the I/O electrodes 4 and 9 are brought into tight contact Finally, a terminal electrode 11 and a ground electrode 12 are formed on the side face.
Patent JP-S5970873-A (JP)
Inventor: TERANSU JIEE ATOKINSU
IPC: F02M55/00
Filed: 1983-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5945207-A (JP)
Title: Rear suspension
Inventor: YUGAWA SHINJIROU
IPC: B60G17/02
Filed: 1982-09-03
Abstract: PURPOSE:In a rear suspension having a suspension arm where the front ends at the inner and outer sides in the lateral direction are supported at the chassis side, to improve the load noise reducing effect by supporting the inner side by means of a member resiliently supported on the chassis. CONSTITUTION:The left and right trailing independent rear suspension is constructed with suspension arm 1, coil spring 3, bond bamper 5 and shock absorber 7. Here bush sections 9, 11 are provided at the inner and outer sides in the lateral direction of the suspension arm 1 and bushes 9a, 11a are provided. The outer bush section 11 is fixed to an outer bracket 14 secured to the under side of an outrigger 13 at the chassis side while the inner bush section 9 is fixed to the under side at the central section of a suspension member 17 extending in the lateral direction.
Patent JP-S5677345-A (JP)
Title: Fine ore sintering method and apparatus
Inventor: ITANO SHIGEO
IPC: C22B1/20
Filed: 1979-11-28
Abstract: PURPOSE: To effectively prevent the burning loss and deformation of the pallet frame of a Dwight-Lloyd type sintering machine by firing the surface of a starting material layer in the pallet, carrying out downward draft, and changing over to upward draft from the end of sintering reaction on.  
     CONSTITUTION: A grate protecting bed forming material and starting materials for sintered ore are successively fed into pallet P from bed layer ore feeder G and starting material ore feeder 4, respectively to form a starting material layer. The surface of the layer is fired with firing furnace 5, and while pallet P is moving to the right, most of the starting material ore is sintered by suction through wind boxes B. Upward draft is then carried out through wind boxes B from dead plate A 2  to A 3 , and the exhaust gas is fed to food F 1  through food F 2  and duct 10. When the vol. of exhaust gas generated is increased, the gas is suitably released into the air from exhaust duct 13. Since the temp. of gas captured by food F 3  is relatively low, the gas is released into the air as it is. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0444011-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: SHIMADA SHINJI
IPC: G02F1/137
Filed: 1990-06-11
Abstract: PURPOSE:To reduce the impurity density in a liquid crystal layer and obtain high display quality without a flicker, and after-image phenomenon, etc., by setting the angle theta of one side normal of a seal material to a vector extending to the side opposite said side to -90 deg. - +90 deg.. CONSTITUTION:The angle theta between vectors formed by projecting the vector toward a liquid crystal layer 30 on orienting films 13 and 14 and the vector (23) extending to the side 5b facing the side 5b of the seal material 5 where an opening part 3 is formed along the normal of the side 5d is set to -90 deg. - +90 deg.. In this constitution, impurities are gathered nearby opening parts 3 and 3 by the application of a voltage. Consequently, a liquid crystal layer which is low in impurity density is obtained and the liquid crystal display device of high image quality which is free from flicker, printing phenomenon, etc., is obtained.
Patent JP-H01320094-A (JP)
Title: Control device for washing machine
Inventor: TAMAE SADAYUKI
IPC: D06F33/02
Filed: 1988-06-21
Abstract: PURPOSE:To prevent the washing time from being unconditionally extended by the change of the washing time by providing a timer means measuring the washing time and a comparing means comparing the measured time and the time set by a switch setting the washing time for control. CONSTITUTION:A microcomputer 7 judges via the stored program whether a switch setting the washing time is pushed or not and changes the washing time if it is pushed. The microcomputer 7 compares the elapsed time after the washing is started until the washing time is changed and the set time after the change, it clears the elapsed time only when the set time after the change is smaller than the elapsed time, after the change washing is performed based on the newly changed set time. When the set time after the change is larger than the elapsed time, washing is performed based on the set time changed after the start of washing.
Patent JP-H11344714-A (JP)
Title: Liquid crystal cell
Inventor: OZAKI MASAAKI
IPC: G02F1/1339
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal cell which can relax a negative pressure generated between two electrode substrates due to a shrinkage of volume of liquid crystal having high viscosity at normal pressure by forming a plurality of filling parts between the two electrode substrates with a plurality of partitions and connecting each pair of the two fitting parts via the partition separating them. SOLUTION: Each of the recess formed on an alignment layer 26 of an upper electrode substrate 20, corresponding to the region between each adjacent pair of the two color filter layers of a plurality of color filter layers 22 formed on the upper electrode substrate 20, is formed as a through-hole 42 which mutually connects each adjacent pair of the two filling parts from a plurality of filling parts 50 located between each partition 40.
Patent JP-S63318218-A (JP)
Title: Wire electric discharge device
Inventor: SUZUKI TOSHIO
IPC: B23H7/02
Filed: 1987-06-22
Abstract: PURPOSE:To enable wire connection even when a board thickness is large by making a jet nozzle axially movable with respect to an upper wire electrode guide and feeding the cooling liquid of an electrifying member independently from a machining liquid which is fed between electrodes. CONSTITUTION:At the time of connecting a wire electrode 1, a jet nozzle 12 is depressed by an air cylinder 22 to increase the distance L between the end of an upper wire electrode guide 4 and a nozzle outlet 13 causing a jet water column 14 from the nozzle outlet 13 to advance straight to a distance without spreading, enabling the connection even when a board thickness is large. Then, at the time of electric discharge machining, the jet nozzle 12 is lifted up by the air cylinder 22 making L=0 to make a taper machinable angle theta large. Also, if the inside of the jet nozzle 12 is isolated from a machining liquid 3 feeding the jet water column forming liquid 11 independently from the machining liquid 3, an electrifying member 16 can be constantly cooled without being affected by the flow rate and pressure of the machining liquid 3. Thereby, the reliability of connection can be improved while preventing the unusual wear of the electrifying member.
Patent JP-S5855047-A (JP)
Title: Regenerating method for double layer type ion exchange tower
Inventor: NAKAGAWA YOSHIICHI
IPC: C02F1/42
Filed: 1981-09-28
Abstract: PURPOSE:To improve regeneration efficiency and to obtain a specified volume of treated water stably in a regeneration stage after a water passage stage by forcing out and  washing the waste liquid of regeneration produced in the state of bisecting liquid of a regenerating agent and passing the same in upward current with the treated water,  respectively. CONSTITUTION:In a regeneration stage after the passage of water to be treated is  finished, first a liquid of regenerating agent is bisected, and the liquid for one time is  passed in upward current at such velocity of flow at which the entire part of ion exchange resins flows from the bottom of a tower. Then treated water is admitted into the tower in the upward current at the velocity of flow similar to that of the treated  water to move the liquid of regenerating agent remaining in strong type resins 14 upward, by which the weak type resins 13 in the upper part are stabilized. Thereafter  the inflow of the treated water is stopped to allow the fluidized ion exchange resins to  settle and stabilize. The layering and sepn. of the resins are completed by said method.  After the residual waste liquid is discharged from the intermediate parts, the liquid of  the regenerating agent in upward current is introduced and the treated water in downward current is admitted into the water, whereby the resins 14 are regenerated.
Patent JP-S5965289-A (JP)
Inventor: RICHIYAADO INGUWARUDO RAASON
IPC: G21C3/62
Filed: 1983-08-24
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-H11303-A (JP)
Title: Tableware dryer
Inventor: IWAKURA HIDEKI
IPC: A47L19/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a dish drier capable of sufficiently and surely drying dishes within a preset drying operation time, while reducing energy losses even if lids are opened and closed during a drying operation. SOLUTION: This dish drier comprises a main body case 1, which has a motor-driven blower 9 and a heating element 10, lids 2, 3 covering the top of the main body case 1 and forming a drying chamber 4 between each of them and the main body case 1, and a control means provided inside the main body case 1 to control the outputs of the motor-driven blower 9 and the heating element 10; if the lids 2, 3 are opened or closed during a drying operation, the control means holds the output of the heating element 10 at a high output for a predetermined time.