baber/WOPTO huggingface dataset:
Patent JP-H0357728-A (JP)
Title: Power transmission device for front/rear wheel driving vehicle
Inventor: HANEDA KOICHI
IPC: B60K17/344
Filed: 1989-07-27
Abstract: PURPOSE:To suppress the front wheel resistance in turn to the min. with the inexpensive constitution by installing a torque limitter for restricting the power transmission between a power unit and a driving wheel and a unidirectional clutch for preventing the transmission of a reaction supplied from a propeller shaft side to the power unit, onto one propeller shaft. CONSTITUTION:A propeller shaft 29 installed onto a front differential gear 31 is constituted of a pair of constitution bodies 35 and 36 which are coaxially arranged. A torque limitter 37 for restricting the transmission of power between the propeller shaft constitution bodies 35 and 36 and a unidirectional clutch 38 for preventing the transmission of a reaction force supplied from the shaft 29 side onto a power unit 24 are installed. In turn, the difference of the number of revolution between the front and rear wheels is absorbed by the unidirectional clutch 38, and since the driving torque set by the torque limitter 37 is transmitted to the front wheels, idle revolution is prevented. Therefore, in turn, the resistance of the front wheel which is generated by the difference of the revolution radius between the front and rear wheels can be suppressed to the min. with an inexpensive structure.
Patent JP-H0540558-A (JP)
Title: Terminal equipment
Inventor: SATOU MIKIKO
IPC: G06F3/02
Filed: 1991-08-05
Abstract: PURPOSE:To prevent input error by fetching a calculated result into the terminal equipment without inputting it again, to reduce the burden of an operator by defining only the terminal equipment as an inputted system and to use a pocket calculator function without depending on a software. CONSTITUTION:This terminal equipment is provided with a keyboard 1 to input data required for designating and calculating a key input mode and a pocket calculator function use mode and the expression of the calculation, mode switching part 5 to switch the handling mode of the data according to the designated mode, and calculation part 6 to execute calculation according to the inputted data and calculating expression when the switched mode is the pocket calculator function use mode.
Patent JP-2001020574-A (JP)
Title: Input/output managing system
Inventor: KASHIWAGI TORU
IPC: G06Q10/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an input/output managing system allowing easy inquiring and reading, using a general-purpose personal computer, input/output managing information collected and maintained by an input/output managing system without being limited by a connection environment. SOLUTION: This input/output managing system comprises electric locks 10a, 10b, locking or unlocking a door of a facility or a room and detecting the opening and closing of the door, card readers 20a, 20b, acquiring the identification information on persons having access to the room, control panels 30a, 30b, determining the identification information and controlling the unlocking of the electric locks, a transmission interface 40, a controller controlling input/ output control information on the state of access to the facility or room, a net server 60a supplying the input/output managing information in the form of HTML format, an intranet 101 connected to the net server 60a, and client machines 100a, 100b, acquiring and reading the input/output managing information supplied from the net sever 60a through the intranet 101.
Patent JP-S6173296-A (JP)
Title: Magnetic bubble element
Inventor: TAKEUCHI TERUAKI
IPC: G11C19/08
Filed: 1984-09-19
Abstract: PURPOSE:To execute start and stop actions at all bit positions near an inward turning corner by installing a non-ion implantation area isolated in an ion- implantation area of the inward turning corner. CONSTITUTION:When stop is executed in the (+) X direction, a bubble repulsion type magnetic pole ((-) magnetic pole) occurs at the position facing d of an isolated non-ion implantation area 5 and the bubble is shifted from e to c, which are prevented. When stop is executed in the (-) X direction, a bubble absorption magnetic pole ((+) magnetic pole) occurs at the position facing d of the isolated non-ion implantation area 5 and the magnetic pole, which occurs at d, is assisted, and the bubble is shifted from d to c, which are prevented. The magnetic pole, which occurs at a circumference of the isolated non-ion implantation area 5, prevents stray of the bubble at stop and prevents an errone ous action.
Patent JP-S5895874-A (JP)
Title: Semiconductor device
Inventor: MIZUGUCHI KAZUO
IPC: H01L31/042
Filed: 1981-11-30
Abstract: PURPOSE:To reduce the number of wirings, in a semiconductor integrated circuit element having a laminated structure, by providing a solar battery in at least one layer, and providing the wirings only in the layers. CONSTITUTION:A numeral 1 is an image sensor layer having a photoelectric transducer element, 2 is a layer having a logic function, 3 is a layer having a memory function, 4 is a part having a solar battery function in each layer or in some number of the layers, and 5 is light. By providing the solar batteries 4 in the inside of the laminated structure such as this, interlayer electric connecting parts become few and the number of the wirings is decreased. Since a memory machine is not required because of the provision of the layer 3, the element can be used at any place where light is present. Said solar battery 4 need not necessarily be provided in each layer, but it can be provided at least in one layer.
Patent JP-H1123628-A (JP)
Title: Method for measuring harmonic characteristics of load on power system
Inventor: GANJI TAKASHI
IPC: G01R27/04
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the harmonic characteristics of a load correctly by eliminating the effect of fluctuation in the system conditions due to a factor other than switching of a capacitor during a measuring interval using an SC (power factor improvement capacitor) switching method. SOLUTION: A capacitor 8 is switched within 10 sec and the system conditions are measured within 1 sec before (a) and within 1 sec after (b) throwing in the capacitor 8. First harmonic characteristics of a load (Yn1 and Ign1) are then determined from the system conditions. Similarly, the system conditions are measured within 1 sec before (a) and within 1 sec after (b) releasing the capacitor 8 and second harmonic characteristics of a load (Yn2 and Ign2) are determined from the system conditions. The first and second harmonic characteristics of a load are then compared each other and when both characteristics are substantially identical, the first or second harmonic characteristics of a load are employed as measurements.
Patent JP-H0241935-A (JP)
Title: Steering operating structure for agricultural work vehicle
Inventor: OKAMOTO MUNEHARU
IPC: B60K17/348
Filed: 1988-08-03
Abstract: PURPOSE:To make it possible to perform turn running smoothly by presenting half clutch condition in only a fixed steering range on a time of changeover operation from standard drive state to front wheel speed increasing state. CONSTITUTION:An oscillation arm 19 is made so as to oscillate forward when a pitman arm 17 oscillates right and left from rectilineally propagating state over a fixed angle. Still more, an oscillation end of the oscillation arm 19 and a shift fork 22 for shift operation are connected together in a interlocked via a rod 23 and a stroke adsorbing spring 24. An elastic flexible mechanism 25 admitting a fixed quantity of relative displacement with elastic force weaker than elastic force of the spring 24 is interposed in the way of connection between the oscillation arm 19 and the shift fork 22. When front wheels are operated in steering and steered by set quantity, the oscillation arm 19 is displaced, and the shift fork 22 receives displacement operational force of the elastic flexible mechanism 25 along for presenting half clutch condition.
Patent JP-2000343443-A (JP)
Title: Tool with connector for guiding tool handle
Inventor: ISHIMOTO YOSHIFUMI
IPC: B25B13/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To insert a handle part in an appropriate direction by means of a connector even in the presence of an obstruction to rotate bolts and nuts by fitting the connector provided with two horizontal and vertical different hole parts, to one end of a tool. SOLUTION: A connector provided with horizontal and vertical different hole parts 51, 50 is fitted to one end of an oil element wrench 1, and a connector provided with horizontal and vertical different hole parts 51, 50 is fitted to one end of a deformed extension bar 2. In use, a connecting protrusion 52 of the deformed extension bar 2 is inserted in the hole part 50 of the connector fitted to the oil element wrench 1, and a connecting protrusion 53 of a ratchet handle 3 is inserted in the hole part 50 of the connector fitted to the deformed extension bar 2, and rotated. With this constitution, even in the presence of an obstruction such as a pipe, a wire, a hose or wiring, a handle part can be inserted in an appropriate direction by means of the connector to rotate bolts and nuts.
Patent JP-H0480249-A (JP)
Title: Production of filled resin composition
Inventor: YAMAGUCHI HIDEKI
IPC: C08L55/02
Filed: 1990-07-23
Abstract: PURPOSE:To obtain the title composition markedly improved in properties by melt-kneading a rubber-reinforced styrene resin with a nonfibrous inorganic filler and melt-kneading the obtained mixture with an engineering plastic. CONSTITUTION:A process for producing an inorganic filled resin composition comprising 5-60pts.wt. at least one engineering plastic (A) selected from among a polycarbonate, a polyamide, a saturated polyester, a polyphenylene ether and a polyarylate, 10-94pts.wt. rubber-reinforced styrene resin (B) and 1-50-pts.wt. (the total of components A, B and C is 100pts.wt.) nonfibrous inorganic filler (C), wherein component B is melt-kneaded with component C, and the obtained mixture is melt-kneaded with component A. According to the above process, a resin composition having properties which are excellent when compared with those of a resin composition prepared by the conventional one-step melt-kneading process can be obtained.
Patent JP-S6351976-A (JP)
Title: Coating apparatus
Inventor: KOBAYASHI KAZUNARI
IPC: G03F7/16
Filed: 1986-08-22
Abstract: PURPOSE:To set the thickness of a coating film to a definite predetermined value, by correcting the change in the thickness of the coating film caused by the viscosity variation of the solution dripped on an article to be coated by controlling the rotational speed of the article to be coated. CONSTITUTION:The change in the thickness of the coating film of the solution 6 on the surface of an article 2 to be coated while being rotated is continuously measured by a film thickness measuring part 7 while fundamental data preliminarily grasped is compared with the actually measured value obtained from the film thickness measuring part 7 by a film thickness control part 8 to appropriately decrease or increase the rotational speed of the article 2 to be coated from an initial set value. By this method, operation for controlling the rotational speed of the article 2 to be coated is performed so that the thickness of the coating film of the solution, at the time when the rotation of the article 2 to be coated is stopped, becomes a predetermined value.
Patent JP-H0640320-A (JP)
Title: Anti-skid controller
Inventor: TSUNO TADAAKI
IPC: B60T8/172
Filed: 1992-07-22
Abstract: PURPOSE:To prevent the extension of braking distance as a result of anti-skid control by providing an anti-skid control prohibiting means for prohibiting a control means from performing anti-skid control while a control continuing time for monitoring by means of a monitoring means exceeds the control prohibition judging time memorized in a judging time memorizing means. CONSTITUTION:In order to detect the state that control distance is extended because although anti-skid control is conducted, driving torque becomes larger than control torque, whether or not the time set in a monitor timer is larger than control prohibition judging tin is judged. This control prohibition judging time is set by measuring a maximum time from when car speed is shifted down to when a vehicle stops in anti-skid control on the normal road and low road beforehand and by reading out the value saved in a memory in an ECU 7, which is surely larger than the maximum value, beforehand. If the braking distance is extended, anti-skid control prohibition is demanded, and as a result, the braking state returns to ordinary braking state, shortening braking distance.
Patent JP-S6172454-A (JP)
Title: Demodulator circuit of light modem
Inventor: TAKIZAWA ISAO
IPC: H04L25/38
Filed: 1984-09-18
Abstract: PURPOSE:To prevent the deviation of the sampling time and to improve the reliability by setting the count time of a sampling indication means to the sampling time. CONSTITUTION:The rise of a reception signal is detected by a rise detection circuit 20 with the accuracy within one period of a clock signal phi, and the sampling time is set by the count number of the clock signal phi. As a result, since the sampling timing of the reception signal will not change even if temperature changes, the stable and highly reliable demodulation can be carried out.
Patent JP-H1138795-A (JP)
Title: Intermediate transfer body and its manufacture
Inventor: SAKAGUCHI YASUO
IPC: G03G15/16
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To secure a high image gloss value, lower the friction coefficient with a photoreceptor, facilitate the drive travel control of an intermediate transfer body, practically avoid the transfer efficiency of fogging toner, and prevent the deterioration of image quality by arranging many fine projection sections at constant intervals on the rubbery surface layer of the intermediate transfer body. SOLUTION: A cylindrical impression cylinder is inserted into a base layer 2, then the base layer 2 is coated with silicone rubber to form a surface layer 3. Coating can be applied by the known technique such as spray coating or dip coating. A plate cylinder having recesses corresponding to the shapes of projection sections is dipped in liquid silicone rubber, and columnar projection 5 of silicone base rubber are printed on the surface layer 3 on the impression cylinder with rubber held in the recesses. The impression cylinder is finally extracted to complete an intermediate transfer body. The rubber surface layer 3 with uniform thickness is provided on the surface of the intermediate transfer body, and many rubber projection sections 5 can be arranged at constant intervals on the surface layer 3.
Patent JP-S6439061-A (JP)
Title: Heterojunction bipolar transistor
Inventor: FUTAKI TOSHIRO
IPC: H01L29/205
Filed: 1987-08-05
Abstract: PURPOSE:To decrease recombination current and to prevent diffusion of impurities between a base and an emitter, by doping impurities having the same conductivity as that of an emitter layer into a spacer layer, thereby making the thickness of the spacer layer thin. CONSTITUTION:On a semi-insulating substrate 1, a subcollector layer 2, a collector layer 3, a base layer 4, a spacer layer 5, a grade layer 6, an emitter layer 7 and a cap layer 8 are sequentially grown. A mesa is formed by etching. An emitter electrode E is formed on the cap layer 8. A base electrode B is formed on the grade layer 6, which is exposed by etching. A collector electrode C is formed on the subcollector layer 2, which is exposed by etching. The spacer layer 5 is doped so as to obtain the same conductivity type as that of the emitter layer 7. Therefore, even if impurities having the opposite conductivity type are diffused from the base layer 4, pn junctions are hard to be formed in the grade layer 6 on the emitter side or in the emitter layer 7. Thus, the thickness of the spacer layer can be made thin, recombination current can be decreased and diffusion of impurities between the base and the emitter can be prevented.
Patent JP-H0747152-A (JP)
Title: Fiber-reinforced resin racket frame
Inventor: OBARA KAZUYUKI
IPC: B32B5/14
Filed: 1993-08-06
Abstract: PURPOSE:To provide a fiber-reinforced resin racket frame which is excellent in vibration attenuation property, better in ball hitting touch and free from environmental change while keeping a sufficient practical strength, rigidity and durability. CONSTITUTION:In this fiber-reinforced resin racket frame comprising a fiber- reinforced thermosetting resin and a fiber-reinforced thermoplastic resin, an area where a thermosetting resin and a thermoplastic resin or the thermosetting resin, the thermoplastic resin and a reinforced fiber are mixed exists on the boundary between the fiber-reinforced thermosetting resin and the fiber- reinforced thermoplastic resin.
Patent JP-S6443428-A (JP)
Title: Substrate transfer loader
Inventor: TANNO TADASHI
IPC: B65G25/04
Filed: 1987-08-05
Abstract: PURPOSE:To automatically change the position of a transfer loader according to a change in size of a substrate by providing a control device for moving and stopping driving means. CONSTITUTION:When an operating signal is sent from a controller 16 to a motor 15, the motor 15 is rotated to rotate a timing pulley 12 and a feed screw 6. Whereupon, guide rails 3 are moved in the direction of an arrow B. The rotation of the motor 15 is transmitted to the timing pulley 13 and a feed screw 11 through a timing belt 14 to move a cylinder holding plate 8 in the direction of an arrow C. On the other hand, when a stop signal is sent from the controller to the motor 15, the above elements are stopped. Thus, the position of a transfer loader can be automatically changed according to a change in size of a substrate.
Patent JP-H0748124-A (JP)
Title: Photochromic ink
Inventor: HARAKAWA MASAJI
IPC: C09K9/00
Filed: 1993-08-06
Abstract: PURPOSE:To provide a photochromic ink having an excellent color-rendering property. CONSTITUTION:The photochromic ink comprises a sodium compound in an amount of 0.1-7.0wt.% based on sodium oxide, at least one kind of iron, chromium, copper, nickel, vanadium and manganese in an amount of 0.2-8.0wt.% based on the oxide of the metal, and 0.01-90wt.% of a titanium dioxide compound based on the balance titanium dioxide.
Patent JP-H0518159-A (JP)
Title: Window closing device
Inventor: IGARASHI KENSAKU
IPC: E05F15/10
Filed: 1991-07-11
Abstract: PURPOSE:To drive and close the window of a house when the locking/unlocking magnetic card of an electric lock is removed from a card reader in the house. CONSTITUTION:The data readout section 2 of a card reader provided in a house reads the data from a magnetic card 1 and input the data to a judgment section 4. The judgment section 4 compares the data with the code data read from a memory section 3 via a controller 8 and releases the window closing function of a window closing device via a drive controller 6 if they coincide. When the magnetic card 1 is removed, the signal from the data readout section 2 is judged as inconsistent by the judgment section 4, and a window is closed by a driving device via a drive controller based on the judgment.
Patent JP-S5898588-A (JP)
Inventor: AWATA MASANOBU
IPC: E06B9/303
Filed: 1981-12-05
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-H1036108-A (JP)
Title: Carbon material for negative electrode of lithium secondary battery and its production
Inventor: MABUCHI AKIHIRO
IPC: C01B31/04
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a carbon material usable as a negative electrode material for lithium secondary battery having high service capacity and initial efficiency by forming a carbon material having a specific structure by a specific method. SOLUTION: A graphite material to form a core material is immersed in an organic compound at 10-300 deg.C and the immersed graphite material is taken out of the bath, washed with an organic solvent at 10-300 deg.C and carbonized to obtain a carbon material composed of carbon particles or agglomerated carbon particles covered with a low-crystalline carbon. The obtained carbon material is crushed and sieved to control the particle size.  The graphite material to be used as a core material is preferably a graphite having a (002) plane spacing (d002 ) of <=0.336nm by wide-angle X-ray diffraction analysis, a cavity index(CI) of >=0.019 defined by the formula (D is density; C0 and Lc are lattice constant and crystallite size in the direction of C-axis, respectively; a0 and La are those in the direction of a-axis, respectively; the suffix (i) shows ideal graphite) and a service capacity of >372Ah/kg.
Patent JP-S5897615-A (JP)
Title: Automatic collimating method
Inventor: YOKOTA TAKAYOSHI
IPC: G01C3/00
Filed: 1981-12-08
Abstract: PURPOSE:To perform efficient distance measurement by rotating a receiver until laser light of maximum aperture is pointed at the center part of the receiver, and then maximizing the aperture and pointing the laser light at the center part of the receiver. CONSTITUTION:The aperture of the variable aperture mechanism of a transmitter 22 is maximized and light is emitted to a receiver 26 and then inputted from the receiver to a computer to perform arithmetic, thereby rotating the receiver around a perpendicular axial line. Then, the arithmetic and rotation are carried out repeatedly to point the light from the transmitter at the center part of the receiver. After the aperture of the variable aperture mechanism of the transmitter 22 is minimized, light is emitted to the receiver 26 and then inputted from the receiver 26 to the computer to perform arithmetic, thereby rotating the transmitter around a perpendicular axial line and a horizontal axial line. The arithmetic and rotation are repeated to point the light from the transmitter at the center point of the receiver. Then, distance measurement is performed by using an optical wave distance gauge to obtain an azimuth from the angles of  rotation of the transmitter receiver.
Patent JP-2000025545-A (JP)
Title: Air belt device
Inventor: KINOSHITA YOSHIHIKO
IPC: B60R22/14
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To demonstrate the stable air vent function which is more excellent than that of a vent hole without providing a vent hole on a bag of an air belt device. SOLUTION: In an air belt device in which a bag 12 is stored inside a shoulder belt 6 to restrict a crew to a seat, and the bag 12 is inflated with a high- pressure gas generated from an inflator 11, a piston 28 is fitted to a gas passage 29 which pierces a tongue housing 21 to communicate the inside of the bag 12 with the outside air. When the inflation of the bag 12 with the high-pressure gas from the inflator 11 is completed, and the internal pressure in the bag 12 becomes appropriate, the piston 28 breaks stopper projections 294 and is lowered, and the excess gas is discharged into the outside air from gas discharge holes 282 in the piston 28 through a notch 30 formed in a buckle housing 14, and the impact absorbing effect can be increased by keeping the internal pressure in the bag 12 to an appropriate value.
Patent JP-H0482573-A (JP)
Title: Hand stand aid
Inventor: HOSHINO SADAMU
IPC: A63B23/02
Filed: 1990-07-26
Abstract: PURPOSE:To provide a hand stand aid suited for a person unskillful in the hand stand motion. CONSTITUTION:Hand stand motion of a person unskilluful therein is facilitated by fitting both hands respectively in a pair of left and right hand stand aids (of plastic material) in the glove-like manner.