baber/WOPTO huggingface dataset:
Patent JP-H096120-A (JP)
Title: Image forming device
Inventor: ITOYAMA MOTOYUKI
IPC: G03G15/08
Filed: 1995-06-14
Abstract: PURPOSE: To properly maintain the toner concentration of developer by inhibiting the replenishment action with toner in a fixed time from the action start time of a developing device when left standing time is equal to or over a prescribed time. CONSTITUTION: The standing time until developer begins to be stirred because a next copying action is started or a power source is turned on is measured by actuating a timer in the standing time after the stirring of the developer was finished because the copying action was finished or the power source was turned off. In the case that the standing time is equal to or over a prescribed time when the developer begins to be stirred because a stirring roller 4 is rotated when the developing device G is actuated, that means, the copying action is started or the power source is turned on, the toner is sufficiently stirred.  By maximizing a reference value in a previously set fixed time that a value outputted from a toner concentration sensor 8 is returned to a value corresponding to the actual toner concentration, the value outputted from the sensor 8 is prevented from being higher than the reference value and the replenishment action by a toner replenishment part 6 is inhibited. When the developer is sufficiently stirred and the electrostatic charge quantity of the toner is stabilized, the reference value is reset and the toner is supplied for replenishment.
Patent JP-H0815057-A (JP)
Title: Thin type load cell
Inventor: YOSHIDA TAKESHI
IPC: G01G3/14
Filed: 1994-06-29
Abstract: PURPOSE:To realize a compact and highly accurate thin type load cell corresponding to a small capacity wherein lateral deflection due to deflection of a pressure receiving base for receiving load can be absorbed, thickness of the load cell is thinned to the utmost extent, and whose structure is easy to machine in the strain gage type load cell. CONSTITUTION:An outside circumference is made of external frame 1 of a square plate-like raw material. The center part thereof is made as a pressure- receiving base 2 for receiving load, and a plurality of long grooves 4 are provided so that they may penetrate a groove 5 between the external frame 1 and terminal grooves 6, 6' in both the ends thereof. A plurality of short grooves 7, 7' are provided on both sides so as to span the two terminal grooves 6, 6', and a plurality of detection parts 3 are set so that a thin strain production part may form an H-shape. Strain gages wherein torsion strains corresponding to loads are detected and output are stuck on the side of the strain production part respectively.
Patent JP-H0811369-A (JP)
Title: Pull tractor and printer fitted therewith
Inventor: AIDA KOJI
IPC: B41J11/68
Filed: 1994-06-29
Abstract: PURPOSE:To provide a pull tractor and a printer fitted therewith in which a medium is automatically cut off in perforations by feeding the medium in the printer. CONSTITUTION:A pull tractor 7 equipped in a printer has tractor covers 7b, 7c which are freely closably fitted to the body 7a of a tractor. A flange part 7f is formed in the tractor cover 7b and the printing side 13c of a form 13 is placed on the flange part 7f. A cutter part 14 is formed in the edge of the flange part 7f. The form 13 is cut off in the cutter part 14 through perforations 13b.
Patent JP-H04346345-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SATO KOICHI
IPC: G03C7/38
Filed: 1991-05-23
Abstract: PURPOSE:To provide a silver halide photographic sensitive material wherein light resistance of a color element image is improved and image preservability as well as color reproducibility is excellent. CONSTITUTION:A color element image forming coupler having a heterocyclic ring skeleton of a nitrogen containing heterocyclic ring and the like and a non-coloring compound having an identical heterocyclic ring structure as that of the color element image forming coupler are contained in at least one layer of a silver halide emulsion.
Patent JP-H092368-A (JP)
Title: Driving force assisted device
Inventor: SHINKAI KATSUMI
IPC: B62M6/55
Filed: 1995-06-14
Abstract: PURPOSE: To make the whole device compact, and to miniaturize a stepping force detecting means to allow the means to be stored in a case by providing an input driving means, an auxiliary power driving means, and the stepping force detecting means in a driving force supporting device to combine the input driving force with the motor driving force. CONSTITUTION: When a user achieves the pedaling in the advancing direction, a crank shaft 13 is rotated in the forward direction, and a first rotating body 14 is rotated forward, and a second rotating body 15 is rotated. The difference in the angle of advance generated between the two is detected by a stepping fierce detecting means 30, and the auxiliary driving force of a motor M is determined leased on the stepping force and the traveling speed. A driving sprocket 17 is rotated through a coupling 18 connected to the second rotating body 15, and a rear wheel is rotated through a chain 9 to advance an electric bicycle. The driving force of the motor M is transmitted to a third rotating body 28, and the decelerated motor driving force is transmitted to the second rotating body 15 to add the motor driving force to the input driving force.
Patent JP-H0721840-A (JP)
Title: Dielectric ceramic composition
Inventor: FURUTA KEIICHI
IPC: H01P7/10
Filed: 1993-06-18
Abstract: PURPOSE:To make a dielectric ceramic composition have high dielectric constant, high no-load Q, controllable temperature coefficient of resonance frequency, be sintered at low temperature and to form layeres by sintering the composition together with Ag, Ag-Pd, Cu, etc., usable as an inner electrode material. CONSTITUTION:A dielectric ceramic composition has a formula; xBi2O3-(1-x) SiO2-yCaTiO3 wherein 0.65 0.65<=x<=0.90 (mole ratio), 0<=y<=5.0 (wt.%); and consists of bismuth, silicon, calcium titanate, and oxygen.
Patent JP-H05323357-A (JP)
Title: Electrode structure of substrate
Inventor: KISHIGAMI MASAMITSU
IPC: G02F1/1345
Filed: 1992-05-15
Abstract: PURPOSE:To test the liquid crystal display device, which is constituted by mounting a semiconductor chip by connecting its output-side electrodes to one-end-part sides of transparent electrodes, irrelevantly to the pitch of the output-side electrode of the semiconductor chip. CONSTITUTION:Every three transparent electrodes 13 on one transparent substrate 12 are extended to mutually different lengths to form test terminals 31-33 and every two transparent electrodes on the other transparent substrate 11 are extended to different lengths to form test terminals 41 and 42. Then a way of bringing one conductive sheet into contact with the test terminals 31-33 of one transparent substrate and a method of bringing one conductive sheet into contact with the test terminals 41 and 42 of the other transparent substrate 11 are properly combined to conduct a test as to whether or not a short circuit is formed between mutually adjacent transparent electrodes, a test as to whether or not dust is mixed, a test as to whether a color filter defect is generated, and a test as to whether a transparent electrode is disconnected.
Patent JP-S628550-A (JP)
Title: Resistor-element forming method for semiconductor device
Inventor: YAMAMOTO AKIHIRO
IPC: H01L27/04
Filed: 1985-07-04
Abstract: PURPOSE:To improve integration density, by forming a resistor element in a connecting hole part in an interlayer insulating film, through which a lower siring layer and an upper wiring layer are connected, thereby omitting a region form insulating isolation. CONSTITUTION:On a semiconductor substrate 1, an interlayer insulating film 2, a lower wiring layer 3, an upper wiring layer 6, an interlayer insulating film 4 and a polycrystalline silicon 5, which is formed by doping impurities so as to form a resistor, are formed. The resistor element 5 is selectively formed only at a connecting hole part between the lower wiring layer 3 and the upper wiring layer 6, where the resistor is required in the interlayer insulating film. The resistance value can be changed by changing the size of the connecting hole, or by changing the concentration of impurities, which are doped in the polycrystalline silicon 5.
Patent JP-S5937298-A (JP)
Title: Control device for motor of fan
Inventor: KOBAYASHI JIYUNICHI
IPC: F04D27/00
Filed: 1982-08-26
Abstract: PURPOSE:To enable to select a ventilating mode freely in accordance with the cooling requirement of an user by a method wherein the fan is provided with a function, in which a manually set constant airflow operation is continued to the finish of a preset time limit, and the function, in which the amount of airflow is reduced automatically at the later half of the time limit during the constant airflow operation. CONSTITUTION:When the knob 11 of a timer 3 is set at an arbitrary time limit in the area 7 of a cam for effecting the constant airflow operation, the movable contact 4c of the cam switch 4 is contacted to a fixed contact piece 4a to close the switch 4, therefore, a motor 1 is conducted through the airflow manual switch 2 and the preset constant airflow amount is maintained until the sliding piece 9 of the cam arrives at the area OF1 of cutting the motor. When the knob 11 is set in the continuous minimum airflow zone 8a of the area 8 of the cam for decreasing the airflow amount automatically, the movable contact piece 4c is contacted to the fixed contact piece 4b, a speed regulating tap 1c for a low speed of the motor 1 is selected forcibly, the motor 1 is brought into the minimum airflow amount operation, and the operation is stopped when the sliding piece 9 has arrived at the position of the area OF2 for cutting the motor. According to such constitution, the ventilating mode may be selected freely in accordance with the cooling requirement of the user.
Patent JP-H0514638-A (JP)
Title: Image forming device
Inventor: YAMAKAWA KENJI
IPC: G03G15/04
Filed: 1991-06-20
Abstract: PURPOSE:To ensure the detection of switching of a scanner and to implement the job safely by coupling a scanner section with a printer section freely turnably around one shaft and detecting the turning of the scanner section. CONSTITUTION:A scanner unit 100 and a laser printer 200 are connected by a shaft 220 and the scanner unit is turned around the shaft 220 with respect to the printer 200. Moreover, a sensor 230 to detect the turning of the scanner unit 100 with respect to the printer 200 is provided in the scanner unit 100. Furthermore, a lock mechanism is provided to prevent a pressure plate of the scanner unit 100 from being unstable at turning. Thus, a control board or the like provided in the inside of a space 210 is exposed externally and the operation is executed easily and safely.
Patent JP-S6127067-A (JP)
Title: Lead-acid battery
Inventor: YONEZU KUNIO
IPC: H01M50/571
Filed: 1984-07-16
Abstract: PURPOSE:To prevent penetration of dilute sulfuric acid and increase corrosion resistance by using a lead alloy casting having dendritic structure, whose open pores are filled with acid resistant plastic as a conductor. CONSTITUTION:A thermosetting and acid resistant liquid plastic such as opoxy, polyester, urethane, or phenol is applied on the surface of a lead alloy casting, and polymerized to set by vacuum or heating if necessary. Or thermosetting and acid resistant plastic monomer or semi-polymerized resin is applied on the surface of a lead alloy casting, and set by removing solvent by vacuum or heating if necessary or by polymerization. Or thermosetting and acid resistant resin powder such as polystyrine or polyolefin is made to adhere on the surface of the casting, and melted by heating, then kept under vacuum.
Patent JP-2000334084-A (JP)
Title: Pachinko game machine
Inventor: TSUCHIDA YUJI
IPC: A63F7/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine that can add acoustic effect. SOLUTION: When a main controller 14 sends music-playing command to a music source IC 44, the music source IC 44 reads out music data from a music ROM 45, and an acoustic IC 46 outputs the music to both of two speakers 40 through a D/A converter 48. Thus the music comes out from two speakers 40 while displaying moving pictures. In this situation, when the main controller 14 outputs command to change keys, the acoustic IC 46 outputs the changed key, resulting in the changed key of the music. Thus, since the sounds from two speakers 40 are different, the atmosphere of the game becomes much livelier.
Patent JP-H01314826-A (JP)
Title: Cooking apparatus
Inventor: SHIROKAWA NOBUO
IPC: F24C7/02
Filed: 1988-06-16
Abstract: PURPOSE:To perform space conservation and cost reduction by rotating one shaft coupled to a motor by one motor even when a turntable is used for high frequency heat cooking and when a dough is kneaded by using a kneading rod. CONSTITUTION:Approximately 100% power is applied at the time of kneading of dough, a capacitor motor 17 is rotated at 180rpm (at the time of 60Hz), and the rotating speed of a shaft 18 becomes 300rpm of 1/6 thereof. On the other hand, its rotating speed becomes approx. 5-6rpm at the time of high frequency heating, its input becomes low power input of approx. 10% of the normal input, and its response takes approx. 1-2sec. A microcomputer conducts the motor with minimum power 1 simultaneously upon start, for example, for 2sec, increases the power by one stage for each 2sec, decreases it by one stage from the power 7 to power 6 if it exceeds 6rpm of a target rotating speed by the detection 32 of the rotating at the time after 14sec from the start becoming the power 7, and then fixedly controls it for a load (weight, etc. of the food) at this time.
Patent JP-H09305547-A (JP)
Title: Distributed information processing system
Inventor: NAKAMURA NOBUTATSU
IPC: G06F13/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To refer to and update shared information (shared data) at high speed with a little data communication quantity. SOLUTION: A communication managing table 204 holds communication managing information describing access timing and data communication quantity concerning respective kinds of shared information with which a present client is related. While referring to the communication managing table 204 and a clock, a communication module 203 exchanges the shared information with a server system part 100. A communication managing data base 103 holds communication managing data describing access timing and data communication quantity concerning respective kinds of shared information with which all client system parts 200 are related respective. While referring to the communication managing data base 103 and the clock, a communication managing server module 102 exchanges the shared information with the respective client system parts 200.
Patent JP-H06336864-A (JP)
Title: Lock handle device for door
Inventor: YAMADA KOICHI
IPC: E05B15/02
Filed: 1993-05-27
Abstract: PURPOSE:To open and to close a door without the occurrence of peeling and damage on the painting of a supporting section by attaching a cap having a roller to the tip of a lock rod, and bringing the lock rod into rolling contact with the upside of the supporting section of a box body. CONSTITUTION:A clamp 6 is stuck to the rear end of the handle shaft 7a of a door lock handle device 7 to connect a lock rod 8 to the handle shaft 7a. Next the tip 8a of the lock rod 8 is fittedly inserted in the inside space 1b of a resin cap 1 and fixed, and a shaft pin 2 is fittedly inserted in a shaft hole 1a, and a resin roller having diameter larger than the diameter of the cap 1 is severally attached to both the ends of the lock rod 8. Next a box body 5 is provided with a supporting section 5a with which the roller 3 comes into rolling contact. When the lock handle 7 is rotated in a locking direction, the lock rod 8 moves through the clamp plate 6 from a door 4 toward the box body 5. The roller 3 of the cap 1 stuck to the lock rod 8 therefore comes into rolling contact with the supporting section 5a of the box body 5 to fix the door 4 to the box body 5.
Patent JP-S6040322-A (JP)
Title: Fish transfer device
Inventor: HAYASHI TAKESHI
IPC: A01K79/00
Filed: 1983-08-12
Abstract: PURPOSE:To suppress the running cost even though a vacuum pump is supplied with fresh water by separating air from the air and water mixture discharged by a water seal type vacuum pump, collecting the supplied water, and by sending this water again to the vacuum pump circulatively. CONSTITUTION:This fish transfer device is composed of a water seal type vacuum pump 3 to exhaust air from enclosed tanks A, B, a suction valve 8, which is coupled with the suction side of said enclosed tanks and opens only during the suction stroke, and a discharge valve 9, which is coupled with the discharge side of the enclosed tanks and opens only during the discharge stroke, wherein the pump 3 exhausts the air out of the tanks and sucks in water with fish into the tanks to be followed by refill of air into the enclosed tanks. An air-water separator tank 10 for supply water is coupled with the discharge side of a compression pump 4, and a heat exchanger 23 is interposed in the line for supply water to be stored in this separator tank 10, so as to allow the supply water to circulate via pumps 3, 4, tank 10 and heat exchanger. This arrangement enables suppression of the running cost even though the pump is supplied with fresh water.
Patent JP-H04371134-A (JP)
Title: At-home medical care control device
Inventor: KAWAKAMI TAKASHI
IPC: G06Q50/22
Filed: 1991-06-20
Abstract: PURPOSE:To prevent measurement from being forgotten and also to enhance data reliability and to easily manage data on measurement transferred from a plurality of users by miniaturizing each measuring apparatus, and automati cally transferring the results of measurement to a medical care control device by means of a built-in wireless data communication function, and automatically collecting the results. CONSTITUTION:When a preset time is reached each measuring apparatus 10 automatically starts measurement and transfers data to the controller 7 of a medical care control device. At the controller 7, the data are received by a wireless receiving unit 8 and transferred to a control circuit 11. ID numbers included in the data received are checked with those preset in an ID management memory 16. If the ID numbers coincide, then it is determined whether or not the received data are for emergency and, if the data represent an emergency call signal, dialing to central medical service facilities is automatically performed; if the data are not for emergency, data on measurement such as body temperature and pulse and their corresponding ID numbers are stored in a data memory 15.
Patent JP-H04370925-A (JP)
Title: Mask for laser annealing, laser annealing method and device
Inventor: OGAWA KAZUHIRO
IPC: H01L21/268
Filed: 1991-06-20
Abstract: PURPOSE:To prevent contamination or the like due to evaporation of a mask material, which is caused by laser irradiation. CONSTITUTION:When a silicon film 21 is subjected to local laser annealing, a mask 19 is used for limiting a laser beam irradiation region. The mask is composed of Si or the same material as the material of the objed to be treated containing Si as its main component, such as SiC and SiO2, whereby the silicon film, which is free from contamination or the like and has good characteristics, can be locally annealed.
Patent JP-H0314504-A (JP)
Title: Control of mole and rat and tool therefor
Inventor: MARUYA SEITARO
IPC: A01N55/02
Filed: 1989-06-12
Abstract: PURPOSE:To easily and surely exterminate mole and rat at the same time by kneading favorite feed of mole and rat, wettable powder of manzeb and water, drying the kneaded mixture and placing the obtained extermination agent in a passing tunnel or on a passage of mole and rat. CONSTITUTION:An extermination agent is prepared by kneading 80wt.% of cereal which is a favorite feed of mole and rat, 15wt.% of wettable powder of manzeb and about 5wt.% of water and drying the kneaded mixture. A sharp thrusting part 2 is integrally attached to a sheath-form grip 1 and a long extension rod 5 is detachably connected to the grip 1. The hole and tunnel of mole and rat are searched by digging up with the thrusting part 2. The above extermination agent is placed on the thrusting part 2 of the tool, transferred to the hole or tunnel and, as necessary, camouflaged to achieve the effective and simultaneous extermination of mole and rat. When the long extension rod 5 is connected to the connecting part, the work can be carried out in an easy standing posture.
Patent JP-H09329002-A (JP)
Title: Axial steam turbine
Inventor: YAMAZAKI YOSHIAKI
IPC: F01D9/02
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce a non-uniform steam flow before a first step stationary blade in a circumferential direction and in a radial direction by providing a throat in the middle of a ring-like passage. SOLUTION: A steam introduction portion of a double flow steam turbine has a steam introduction portion 2 which introduces steam introduced in the direction of an arrow 10 from a steam introduction pipe 1 into the entry ports of first stationary blades 5, 5' and a ring-like passage 3 connected to the steam introduction portion 2. A part of the outer periphery of the ring-like passage 3 is throttled in diameter narrower in the axial direction of the turbine than the steam introduction pipe 1 and opens to the steam introduction portion 2 sharply expanding in the circumferential direction and the inner peripheral side thereof opens of the periphery of an axial shielding ring 7 for covering the rotor 4 of entry port of a first stationary blade ring. A ring-like throat 15 is provided in the middle of the ring-like passage 3.  The area of the ring-like throat 15 is the same as the annular area of the right and left first stationary blade rings 5, 5', whereby the flow flowing into the first stationary blade rings can be uniformized in the circumferential direction and in the radiation direction, which improves turbine performance.
Patent JP-S629509-A (JP)
Title: Core chip slice device for magnetic head
Inventor: OSADA YOSHIMASA
IPC: G11B5/127
Filed: 1985-07-05
Abstract: PURPOSE:To reduce open wire fault of an ultrahard wire and to improve the operating rate of the device by allowing a magnetic field generating means to attract magnetically cut scrap of a ferromagnetic core stuck to the ultrahard wire while a core chip material is cut off so as to remove the chip from the wire. CONSTITUTION:The ultrahard wire 19 is fed among rollers 17a-17c while a roller group 17 is shaken to the right and left, the center between the 1st and 2nd permanent magnets 31, 32 of the ultrahard wire group M is touched to the core chip mother material 15 and a cutting liquid 24 is supplied onto the core chip mother material 15 from a nozzle 22. Thus, the core chip mother material 15 is cut off by the ultrahard wire group M at plural positions. In this case, the cutting scrap 26 stuck to the wire 19 is attracted magnetically by the permanent magnets 29, 30 while passing through the 2nd permanent magnet pairs 32. Further, a part of the cutting scrap 26 not attracted by the 2nd permanent magnet pair 32 is removed by the 1st permanent magnet pair 31. Thus, the rate giving damage to the ultrahard wire 19 and the rollers 17a-17c due to the cutting scrap 26 eaten by the rollers 17a-16c is reduced.