baber/WOPTO huggingface dataset:
Patent JP-S5844802-A (JP)
Title: Dielectric coaxial resonator
Inventor: NAKAMURA TOSHIAKI
IPC: H01P1/30
Filed: 1981-09-10
Abstract: PURPOSE:To prevent the deterioration in Q due to temperature change, by providing a dielectric substance layer having the inverse temperature characteristics as that of a dielectric substance of a resonator main body for an open end of the dielectric substance coaxial resonator main body. CONSTITUTION:A cylindrical dielectric substance is formed by using barium titanate system dielectric substance, and an electrode is formed with metalizing at one end and an outer circumferece of the dielectric substance to constitute a dielectric substance resonator main body 3. At one end surface where no electrode of the resonator 3 is formed, a dielectric substance layer 4 made of alumina and polyfluoroethylene is arranged, and a shaft 5 is inserted to the center of the layer 4 and this shaft 5 is inserted in the main body 3 and coupled. The dielectric substance of the main body 3 has the temperature characteristics of-30, and the dielectric substance layer 4 made of alumina and polyfluoroethylene has that of +100, allowing to close the overall temperature characteristics to + or -0.
Patent JP-S5844814-A (JP)
Title: Television receiver
Inventor: OKUJIMA YASUHISA
IPC: H04N5/44
Filed: 1981-09-10
Abstract: PURPOSE:To alternately view and listen to two channels with a switching signal from one operating switch, by providing two storage circuits storing two channel numbers. CONSTITUTION:A signal representing a channel number from a remote control oscillator 1 is stored in one storage circuit of a storage device 5, and a signal representing a channel number transmitted from the oscillator 1 is stored in another storage circuit of the storage device 5. Every time when a channel switching signal is transmited (a switch provided with the oscillator 1 is operated) from the oscillator 1, an instruction execution circuit 4 switches the output of the two storage circuits of the storage device 5 and applies one of the two channel numbers to a channel selection circuit 6.
Patent JP-S63419-A (JP)
Title: Surface hardening method for camshaft
Inventor: TORIKAI HISATOSHI
IPC: F16H53/02
Filed: 1986-06-19
Abstract: PURPOSE:To make the width and depth of hardening uniform when the surfaces of the cams of a cast iron camshaft are hardened, by carrying out successive hardening so that adjacent cams are not continuously treated. CONSTITUTION:The surfaces of cams of a camshaft having many cams are hardened by remelting with melting energy. Untreated cams which are not adjacent to the treated cams and have not been affected by heat during the hardening are then selected and the surfaces of the selected cams are hardened. Thus, successive hardening is carried out.
Patent JP-H03124806-A (JP)
Title: Wiper for helmet with face cover
Inventor: YANASE HAJIME
IPC: A42B3/26
Filed: 1989-06-05
Abstract: PURPOSE:To provide the title wiper set on a helmet with a face cover, capable of making the visual range favorable in rainy weather taking advantage of wind force during running of e.g. a motorcycle, thus ensuring careful driving. CONSTITUTION:The upper part of a helmet is fitted with a propeller 2 connected to revolving shafts 5, 20, radial bearings 16, 17, 18, a spur gear 24, a revolving shaft 25, etc., and a propeller cover 1, and the system is set at a wiper-fitting part 35 at the tip of a wiper-supporting shaft 28 connected to a crank 26, a rod 27, etc., thus obtaining the objective wiper. When running on a motorcycle, wind is received with the propeller cover 1 to rotate the propeller 2, the rotation is then transmitted from a pinion 19 to crank gears 21, 22, 23, and also to the crank 26, thus converting the movement of a wiper supporting shaft 28 to a horizontal motion by a rod 27 with 35 to the right and 35 to the left.
Patent JP-S5368764-A (JP)
Title: Preparation of 3-hydroxy-4-homoisotwistane
Inventor: OOSUGI MOTOYOSHI
IPC: C07C67/00
Filed: 1976-11-29
Abstract: PURPOSE: To prepare the title cod., useful as intermedistes for pharmaceuticals having antiviral action, with one-stage process from 4-homoisotwistane using an oxydizing agent of chromic acid anhydride or its alkali metal salt and sulfuric acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63306779-A (JP)
Title: Image pickup device
Inventor: TAKAHASHI KOJI
IPC: H04N5/235
Filed: 1987-06-09
Abstract: PURPOSE:To obtain an image pickup device whose dynamic range is virtually wide and by which a moving image can be obtained by consecutively outputting images different in exposure amount under the control of a control means, and providing a synthesis means that consecutively synthesizes the images to obtain a moving image. CONSTITUTION:The gradation characteristic, in case of an ordinary video camera, is linear for input/output up to 100%, but for 100-400%, it comes to be KNEE characteristic. In one field where the time resolution is about the same as that of a field accumulation CCD image pickup element, two sheets of pictures are fetched in. Signals are read out from the image pickup element 103 faster than normal video rate, and they are converted on time-base to return to the normal rate. Field memories 90, 91 respectively have a memory capacity equal to one field length, and in the memory 90, a 1/1000sec accumulating signal is delayed to come synchronous with 1/120sec read. In the memory 91, the signals are elongated on time-base two times in order to modify video signals in the unit of 1/120sec to NTSC signals in the unit of 1/60sec.
Patent JP-H0730895-A (JP)
Title: Picture processor and its processing method
Inventor: YAMAGUCHI HIROHISA
IPC: G06T9/00
Filed: 1993-06-15
Abstract: PURPOSE: To provide an image processor which efficiently compresses a moving image, is inexpensive and has excellent reliability and its processing method. CONSTITUTION: This image processor has an FDCT transforming part 12 which performs DCT transformation of eight pixels * eight lines image information and a coefficient compensation circuit 20 that compensates for the frequency coefficient of a transformed signal. The circuit 20 is provided with frame memory 28 which accumulates a signal that represents a frequency space of one frame ahead and a deciding circuit 30 that corrects the frequency coefficient of the memory 28 so as to correspond to the movement of an moving image between frames based on signals from the memory 28 and the part 12. Thus, efficient compression is carried out by encoding inter-frame finite difference between the current frame and a preceding frame which is optimally corrected.
Patent JP-H10332715-A (JP)
Title: Field detection by single path double amplitude mode scanning force microscope
Inventor: DON CHEN
IPC: G01N37/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining both of data for describing the magnetic field or electric field extending from the surface of a sample in a single path along the surface by a scanning probe and surface roughness. SOLUTION: A scan probe microscope operates in the same manner as an atomic force microsope operates in the intermission period of scanning motion and scans the surface of a sample so that the scanning lines on the surface passes through a probe tip 14, which vibrates interlocked with the surface. Since the probe tip 14 which is vibrating moves separated from the surface 10 of the sample in the period of the intermission of such scanning motion, the amplitude and phase shift of the probe tip 14 is determined by the gradient of the force field extending outside from the surface of the sample. When the probe tip 14 is attracted by the surface of the sample or near magnetic fields or electric fields or repulsed from it, such force field is established. A system memorizes the data expressing the height of the surface of the sample and force field of each sample point.
Patent JP-H11340899-A (JP)
Title: Radio terminal equipment
Inventor: ONISHI SHINJI
IPC: H04B7/26
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by turning on a power source for supplying a power to a ringer circuit for outputting a pulse signal for ringing the ringer of a telephone set, when a calling signal is received, and turning off the power source when a calling signal is not received. SOLUTION: A control part 9 receives data indicating calling from a base station from a decoding part 7, switches a switch 11 to a B side, outputs a control signal to a ringer circuit 10, and outputs a switching signal to a power source 12 for a ringer circuit. The power source 12 for a ringer circuit is changed from an OFF state into an ON state. When power is supplied, the ringer circuit 10 outputs a pulse signal according to a control signal from the control part 9 and rings the ringer of a telephone set. When the telephone set side is off the hook, the calling data from the decoding part 7 are stopped, and the control 9 stops the control signal to the ringer circuit 10 and outputs a switching signal to the power source 12 for the ringer circuit. The power source 12 for the ringer circuit is turned into an OFF state.
Patent JP-S5767504-A (JP)
Title: Selective herbicide
Inventor: SUZUKI FUMIO
IPC: A01N43/78
Filed: 1980-10-15
Abstract: PURPOSE: To provide the titled herbicide having extremely high herbicidal activity at a low application rate, safe to the crops such as cotton, soybeans, etc., and giving very low phytotoxicity esp. to beet, by using 2,6-dimethyl-N-(2'-thiazolylmethyl) chloroacetanilide as an active component.  
     CONSTITUTION: A selective acetanilide herbicide containing 2,6-dimethyl-N-(2'- thiazolymethyl)-chloroacetainilide as an active component. The compound can be prepared easily by reacting 2-chloromethylthiazole with 2,6-dimethylaniline, and then reacting the resultant compound with monochloroacetyl chloride by conventional method. The herbicidal agent has remarkably improved herbicidal activity aginst gramineus weeds such as cockspur-grass, large crab-grass, etc., broad-leaved weeds such as smooth pigweed, cocklebur, etc., and cyperaceous weeds. It is safe to leguminous crops such as soybeans, kidney beans, peanut, pea, etc., and rape, lettuce, beet, etc., and gives low phytotoxicity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5847509-A (JP)
Title: Manufacture of tapered rod
Inventor: WATANABE TERUO
IPC: B21C1/00
Filed: 1981-09-12
Abstract: PURPOSE:To economically mass-produce a tapered rod having desired dimensions, by controlling a moving speed of roller dies and a drawing speed of a material to be worked by setting a prescribed value basing on a set value of taper as a target value. CONSTITUTION:In drawing a material M to be worked by holding the material M with a draw bench 8 of a drawing mechanism 9, a moving speed of the bench 8 is measured by a drawing speed measuring device 10 to be sent to a controller 11 and is compared with a set value outputted from a drawing speed setting device 12, and then a controlling signal is sent to the mechanism 9 so as to coincide both values with each other. On the other hand, in controlling a moving speed of roller dies 1 and 1', a present gap is inputted from a rotary encoder 5 to a controller 4 to compute the moving speed of the dies in the direction of enlarging the gap between the roller dies 1 and 1' or reducing it, and a die press-down mechanism 2 is driven through a pulse motor 3 by setting a set value outputted from a setting device 6 for dies moving speed as a target value. Further in a zone of a parallel part of the rod, a measured value from the encoder 5 is compared with a set value from a rod diameter setting device 7 to work the material by stopping the dies 1 and 1' for a prescribed time.
Patent JP-S5769171-A (JP)
Title: Shaft seal device
Inventor: NAKANISHI KEIICHI
IPC: F16J15/02
Filed: 1980-10-17
Abstract: PURPOSE: To obtain an excellent seal effect by providing one or a plurality of  grooves with labyrinth effect on the contact face of a seal ring in a retainer, in  order to construct a pressure reducing chamber.  
     CONSTITUTION: Grooves 10 are provided on the periphery 1A a seal ring 1. For example, when the pressure is higher on the left side of the seal ring 1 than on the right side, the gas is conducted from the face 1B side of the seal ring 1 to leak through a gap between fitted faces 1A and 4A, and suddenly expanded in these grooves 10. Consequently, the leaked gas is reduced in its pressure to lose its energy, and further conducted from these grooves 10 through the gap between fitted faces 1A and 4A on the right side. This construction permits to reduce the leaking force of the gas and obtain a so-called labyrinth effect. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63309170-A (JP)
Title: Preparation of cloudy drink
Inventor: YANO ZENSHI
IPC: C12G3/04
Filed: 1987-06-09
Abstract: PURPOSE:To prepare a cloudy drink having good taste and flavor, free from starchy feeling and resistant to precipitation, by adding raw starch to a cloudy drink and heat-treating the product. CONSTITUTION:100pts.wt. of a cloudy drink prepared by conventional process, e.g. unrefined Japanese rice wine, AMAZAKE (a sweet drink made from fermented rice) or adzuki-bean soup is added with about 0.5-3pts.wt., preferably about 0.8pts.wt. of one or more kinds of raw starch (e.g. waxy corn starch, corn starch, glutinous rice starch, nonglutinous rice starch, rice flour or bleached bran) and the mixture is thoroughly mixed. The cloudy drink added with the raw starch is sterilized by heating at a temperature above the gelatinization temperature of the raw starch, e.g. at about 65-100 deg.C.
Patent JP-H08338422-A (JP)
Title: Spherical bearing
Inventor: HIROSE KAZUYA
IPC: F16C11/06
Filed: 1995-06-12
Abstract: PURPOSE: To provide a spherical bearing of roll bearing structure wherein backlash is eliminated to decrease a coefficient of friction and further a permissible tilt angle can be relatively large taken. CONSTITUTION: A tip end part 11a formed with an external shape of a rod 11 into a spherical shape is supported to a holder 12 through many steel balls 13, also to interpose the holder 12 by the first/second peripheral members 14a, 14b, so as to provided a structure integrally fixed by tightening screws 15. In a spherical bearing 10 thus formed, it is set so as to provided a relation where tip end part 11a > (neck part 11b) × 2, and so that a radius R of the tip end part 11a and a radius (r) of the steel ball 13 come to be angle G=3E+2 Er/R. Here is represented by E an opening angle to an inner side surface end part which is a rolling surface of the steel ball 13 of the peripheral member 14a.  In this way, since a rod tip end and the peripheral member are brought into rolling contact, a smooth turning motion is obtained, to enable a permissible tilt angle to increase as compared with an existing slide bearing.
Patent JP-H039437-A (JP)
Title: Pseudo fault generating system
Inventor: IWATA ATSUSHI
IPC: G06F11/22
Filed: 1989-06-07
Abstract: PURPOSE:To enable pseudo processing in a processor by synchronizing the processing with the operation of a main storage accessing means in accordance with applied pseudo fault setting information. CONSTITUTION:A system controller 1 is provided with the main storage accessing means 13 for applying main storage request information applied from any one of arithmetic processors 3, 4 and a diagnostic processor 5 to a main storage device 2 and returning information based upon reply information returned from the device 2 to the requesting processor 3, 4 or 5, a pseudo fault generating means 11 for generating a pseudo error replay formation instructing signal based upon the main storage request information and pseudo fault setting information and an error replaying means 12 for generating the errors of the pseudo error reply formation instructing signal and the main storage requesting information as error reply information synchronously with the means 13 and sending it to the requesting processor to execute the pseudo processing corresponding to the error reply generated from the means 12. Thereby, even when the fault occurs falsely, the processor can execute the fault processing.
Patent JP-H08338112-A (JP)
Title: Corner joint of gutter
Inventor: SUGIMOTO KENZO
IPC: E04D13/068
Filed: 1995-06-12
Abstract: PURPOSE: To prevent abnormal deformation of an eaves gutter and a corner joint due to expansion and contraction because of a temperature difference by constituting a part of a bottom part of the corner joint of a soft seal concerning the corner joint to connect the eaves gutters crossing with each other. CONSTITUTION: A corner joint 12 connects eaves gutters 11, 11 crossing with each other to each other by connecting the eaves gutters 11 to both end connecting parts of a joint main body 13 respectively by adhesion, or the like. This corner joint 12 arranges soft seal parts 14, 15 straddling respectively on both sides in the center of a bottom part of the joint main body in the cross direction on a curved corner of the joint main body 13. Additionally, the soft seal parts 14, 15 are formed by fitting packing made of a soft material such as rubber, or the like in a slit provided on the bottom part of the joint main body 13, and the slit is blocked from water by this packing.  Deformation breakage and coming-off of the eaves gutter 11 and the corner joint 12 are avoided by absorbing compressive stress as it becomes easy to flexibly be bent and deformed the eaves gutter 11 and the corner joint 12 by existence of the soft seal parts 14, 15 against bending stress applied to both ends of the joint main body 13.
Patent JP-S5478069-A (JP)
Title: Dual complementary mos transistor circuit
Inventor: FUJIMOTO TAKAO
IPC: H03K19/0948
Filed: 1977-12-03
Abstract: PURPOSE:To reduce a circuit current by connecting successively P-type first and second MOS transistors and N-type third and fourth transistors in series and giving common input sisnals having low and high levels to these four elements and taking out the high and low output from the connection point between second and third elements. CONSTITUTION:P-type MOSFET elements 1 and 2 and N-type MOSFET elements 3 and 4 are connected in order in series. Next, one terminal 5 is grounded in GND, and power source voltage VDD is applied to the other terminal 6. In this constitution, when the input power from input terminal 7 is low-level, elements 1 and 2 are turned on, and elements 3 and 4 are turned off, and the voltage at output terminal 8 becomes a high level corresponding to power source voltage VDD. At this time, when the input voltage is increased, element 4 is turned on, and element 1 is turned off. Then, connection point 9 is inulated from the power source, and connection point 10 is connected to ground GND in a low resistance. As a result, elements 2 and 3 are turned off and on respectively, and the output voltage from terminal 7 becomes a low level of ground GND.
Patent JP-S5767964-A (JP)
Title: Magnetic brush development device
Inventor: SATOU MICHIAKI
IPC: G03G15/08
Filed: 1980-10-15
Abstract: PURPOSE:To prevent the solidification of a magnetic toner and to ensure the smooth supply of the toner, by stirring the toner in a hopper by means of an alternating mangetic field. CONSTITUTION:A dielectric drum 6 turns clockwise, and a magnetic cylinder 1 is fixed to the drum 6. A nonmagnetic sleeve 2 is fitted with a play to the cylinder 1 and turns counterclockwise. A hopper 4 is provided at the upper part of the sleeve 2, and a coil 7 turned horizontally is provided to the outside of the hopper 4 to be connected to a means that supplies an alternating current. When the alternating current is applied to the coil 7, the direction and the poarity of a magnetic field piercing through the hopper 4 in the upper and lower directions vary alternately. Thus the toner is repetitively and alternately stirred as shown by the arrows of dotted lines.
Patent JP-S5847422-A (JP)
Inventor: NAKABE YASUE
IPC: A01K85/01
Filed: 1981-09-16
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-H0573459-A (JP)
Title: Information collection processing control system
Inventor: OGURO HIROYUKI
IPC: H04Q3/54
Filed: 1991-06-17
Abstract: PURPOSE:To attain the improvement of the processing efficiency without delaying the processing with respect to a processing request whose priority is higher. CONSTITUTION:In a data processing system for collecting processing requests received from plural parts 1 to be processed by a polling processing period, and executing its processing by one processing unit each in accordance with priority allocated to plural parts 1 to be processed, this system is provided with a store part 5 for storing temporarily the received processing request by discriminating the part 1 to be processed of the received processing request concerned, a processing table 4 for registering the processing request stored in the store part in accordance with the priority, and a rearranging means 5 for registering again each of the processing requests stored in the store part 5 in the processing table 4 in accordance with their priority at every polling processing, and the polling processing is executed by the processing end to the processing request of the highest priority registered in the processing table 4.
Patent JP-H0660662-A (JP)
Title: Memory device having plurality of reading ports
Inventor: RATSUSERU DABURIYU MEISON
IPC: G11C11/41
Filed: 1993-06-16
Abstract: PURPOSE: To provide a memory device capable of driving plural reading ports at the same time without influencing stored data. CONSTITUTION: This device is a memory device 100 with plural reading ports capable of dumping at the same time without having an effect on data stored in a memory cell 206. The reading ports of the memory device 100 are provided with dump circuits consisting of a pair of small NFET M1 and M2 which pull down pre-charged output lines OUT 1, OUT 2, and OUT 3 only when a logical AND is operated between the value stored in the memory cell 206 and reading input signals READ 1, READ 2, and READ 3, and both signals are true. This dump circuits are insulated from each other, and this allows the circuits to dump to two or more reading ports simultaneously without affecting the storage data in the memory device 206.  Further, since only one transistor exists in a reading port electric discharge bus, it becomes possible to reduce a size of the dump circuit and minimize an influence on its set-up time.
Patent JP-H01313636-A (JP)
Title: Controller for internal combustion engine for vehicle
Inventor: MINAMIYOSHI YASUTOSHI
IPC: F02D41/04
Filed: 1988-06-14
Abstract: PURPOSE:To obtain the superior constant steering feeling at all times in correspondence with the change of the traveling state of a vehicle by controlling the fuel feed quantity and the intake air quantity according to the aimed torque set in consideration of an outside load applied onto an engine. CONSTITUTION:A crank angle sensor 1 detects the engine revolution speed and an accelerator opening degree sensor 2 detects the operation quantity of an accelerator pedal. Further, an outside load applied onto the output shaft of the engine is detected by a stroke sensor 3 for detecting the sinking quantity of a suspension, and a gear positions sensor 5 for detecting the gear position of a transmission 4. A CPU 6A reads out the fuel injection quantity necessary for outputting an aimed torque which is calculated on the basis of each detection signal, from a table 6B1, and fuel feed control is carried out by outputting the fuel injection pulses having the corresponding pulse width into an injector 7. Similarly, the aimed throttle valve opening degree for providing the necessary intake air quantity is read out from a table 6B2, and outputted into a servodriving circuit 8, and the intake air quantity is controlled.