baber/WOPTO huggingface dataset:
Patent JP-S6238603-A (JP)
Title: Yagi antenna for television reception
Inventor: TAMURA KAZUHIKO
IPC: H01Q19/30
Filed: 1985-08-14
Abstract: PURPOSE:To facilitate electric connection at feeding point by using a cylindrical antenna element with an electric conductor incorporated with a reinforcement plastic material. CONSTITUTION:A carbon fiber woven cloth 22 is provided to the innermost layer of a radiator 7. A carbon fiber woven cloth 23 is provided to the outside of the woven cloth 22, and a reinforcement plastic layer 24 made of a reinforcement plastic material is provided at the outside of the woven close 23. Further, the reinforcement plastic layer 24 is painted by a paint 25. Circular conductor cylinders 26, 31 or a semi-circular conductor plate 36 are pressed into contact with inner circumferential face of the radiators 7, 7 and tightened incorporatedly by rivets 14, 14, then the face contact with the woven cloth 22 of carbon fiber is attained with reliability.
Patent JP-S57102649-A (JP)
Title: Electrophotographic receptor
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1980-12-19
Abstract: PURPOSE:To obtain a highly sensitive receptor having flat sensitivity all over the visible region by forming a charge generating layer contg. a specified disazo pigment and a charge transferring layer contg. a specified hydrazone compound on an electrically conductive support. CONSTITUTION:A prescribed amount of a disazo pigment represented by formulaIis dissolved in THF, and a prescribed amount of a hydrazone compound represented by formula II (where R is H, 1-4C alkyl, 1-4C alkoxy, dialkylamino, halogen, nitro or OH, and n is an integer of 1-5) is dissolved in THF separately from the pigment. The former soln. contg. the pigment of formulaI is applied to an electrically conductive support 11 of Al or the like to form a charge generating layer 22 having 0.01-5mum thickness, and the latter soln. contg. the hydrazone compound of formula II is applied to the layer 22 to form a charge transferring layer 33. Thus, an electrophotographic receptor is obtd.
Patent JP-H0469177-A (JP)
Title: Setting method for reference in force control
Inventor: KOMORIYA HITOSHI
IPC: B25J13/08
Filed: 1990-07-05
Abstract: PURPOSE:To reduce the settling time spent for the setting of the force reference value of a perceptual sensor to the necessary minimum limit, by setting the mean value of the following case as a force reference value with regarding it as settled when the difference between the maximum value and minimum value of the force fed from a perceptual sensor became less than the force dead zone width and composing it so as to perform the force control based thereon. CONSTITUTION:A perceptual sensor 1 - 1 and hand 1 - 2 are provided at the terminal of a robot 1. Then, the maximum and minimum values of the signal transmitted from the perceptual sensor 1 - 1 are extracted at the setting time of a force reference value for controlling force and the mean value of the both at the time when the difference between the both became less than a dead zone is set as a force reference value. The force control is performed based on this force reference value.
Patent JP-S5968295-A (JP)
Title: Heat-sensitive recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/333
Filed: 1982-10-12
Abstract: PURPOSE:To obtain a heat-sensitive recording material excellent in heat response, preservation stability and stability of an image, by using a specified fluoran compound in combination with a specified phenolic compound functioning as a color developer. CONSTITUTION:A single or a plurality of fluoran compounds of formula I (wherein each of R1, R2 is 1-6C alkyl or cycloalkyl; R3 is 1-2C alkyl; n is a number 0 or 1) and a phenolic compound of formula II (wherein R is an alkylene group having 1-5 ether bonds) are boundly supported on a base. In this case, a conventional binding agent such as polyvinyl alcohol is appropriately used, and a conventional auxiliary additive or a color developer is added, if required.
Patent JP-S6068956-A (JP)
Title: Starting of inkjet recorder
Inventor: FURUKAWA TATSUYA
IPC: B41J2/175
Filed: 1983-09-26
Abstract: PURPOSE:To reduce the waiting time to the start of printing from turning ON of the power source by a method wherein a pump is driven with a solenoid valve left closed between the pump and a head and then, drawn under the jetting condition by opening the solenoid valve after the pressure reaches the service level. CONSTITUTION:After the power source is turned ON, with a solenoid valve 5 closed, a variable pump 2 is driven by a pump driving force set for the service pressure and after the service pressure is reached, with the opening of the solenoid valve 5, the pump 2 is driven by a pump driving force set for the service pressure at the jetting time. After the power source is turned ON, the operation is shifted quickly to the service pressure, flow rate or flow velocity to shorten the waiting time.
Patent JP-S6070700-A (JP)
Inventor: TOMIMASU TAKIO
IPC: H05H15/00
Filed: 1983-09-27
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-S5881376-A (JP)
Title: Facsimile transmitter
Inventor: UENO YASUHIDE
IPC: H04N1/21
Filed: 1981-11-10
Abstract: PURPOSE:To store and transmit a large amount of read information by providing an external auxiliary mass-storage device for storing read picture information. CONSTITUTION:Picture information on an original, converted into an electric signal by a reader 5, is stored, line by line, in a buffer memory 6 and then converted into MH codes by a code converter 7, and they are transferred to a floppy disk 9. On the floppy disk 9, the MH codes sent from the code converter 7 are stored in the form of a file of every page. The picture information stored on the floppy disk 9 as mentioned above is reproduced and transmitted through a MODEM device 8.
Patent JP-H0470917-A (JP)
Title: Bus driver circuit
Inventor: HAYASHI HIDEKI
IPC: G06F3/00
Filed: 1990-07-04
Abstract: PURPOSE:To output the accurate data to a data bus by dividing a discharging MOS transistor TR into at least two groups having different timings of discharge. CONSTITUTION:The precharging MOD TR 70 - 731 and the discharging MOS TR 100 - 1031 are provided to the data buses B0 - B31 respectively. Then all of these data buses B0 - B31 are precharged and the necessary ones of these buses are discharged. Thus the data are outputted to the buses B0 - B31. In this respect, the TR10 100 - 1031 are divided into at least two groups 100 - 1015 and 1016 - 1031 having different timings of discharge. Therefore the buses B0 - B31 which should not be discharged are never discharged. As a result, the accurate data are outputted to the buses B0 - B31.
Patent JP-H0843172-A (JP)
Title: Optical liquid level sensor
Inventor: MORITO KATSUMI
IPC: G01F23/28
Filed: 1994-07-29
Abstract: PURPOSE:To provide a reliable optical liquid level sensor which can detect removal or insufficient contact of a connector immediately and can deal there with appropriately. CONSTITUTION:The optical liquid level sensor comprises a light emitting element D, and a light receiving element Tr, e.g. a light receiving diode or transistor, and detects presence of liquid based on the light emitted from the light emitting element D and reflected, transmitted or refracted. The light receiving element Tr is connected in parallel with a voltage division resistor R3 or a bias resistor 15 connected with the base of the light receiving element Tr. Alternatively, a first resistor is connected with the light receiving element Tr on the collector side thereof and a second resistor is connected in parallel with the light receiving element Tr on the outside of the optical liquid level sensor.
Patent JP-2000093801-A (JP)
Title: Sulfurization of catalyst by sulfurization after reduction
Inventor: KASZTELAN SLAVIK
IPC: B01J27/186
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To improve sulfurization and dispersion of a sulfide phase by reducing a catalyst with at least one kind of reducing gas except for hydrogen before the catalyst is sulfurized. SOLUTION: The catalyst is prepared by combining at least one element selected from group IIIB elements including lanthanoids and actinoids, group IVB elements, group VB elements and VIB elements, and at least one kind of amorphous or incompletely crystallized oxide type porous matrix in which, if necessary, group VIII elements or a zeolite or non-zeolite molecular sieve are compounded. A closed reactor or the like is filled with the catalyst by air and purged with inert gas such as argon, then at least one kind of reducing gas except for hydrogen is introduced to reduce the catalyst. The reducing gas is selected from carbon monoxide, nitrogen monoxide, N2O or the like in a single state, mixed state or diluted in the inert gas. Then the catalyst is sulfurized. Thus, sulfurization and dispersion of the sulfide phase can be improved.
Patent JP-S57103907-A (JP)
Title: Hydraulic stepless gear shifting method by pulse type by- pass
Inventor: TAGA KIICHI
IPC: F15B11/04
Filed: 1980-12-17
Abstract: PURPOSE: To perform a stepless gear shifting without involving loss of power by a method wherein pressure oil is made to bypass in such a pulse state as its width is changed stepless in a hydraulic power communication method consisting of a hydraulic pump, especially a gear pump and a hydraulic motor.  
     CONSTITUTION: Gear pumps 2, 3 are connected with output axle of a prime mover 1 such as an engine, etc. so that gear motors 4, 5 may be separately driven by the pressure oil generated by each pump 2, 3. Check valves 6, 7 are intermediarily arranged within piping 14, 15 connecting the gear pumps 2, 3 and gear motors 4, 5. The bypass piping equipped intermediarily with magnetic valves 8, 9 is separately connected with the upstream side of each check valve 6, 7, while pressure accumulating tanks 10, 11 to smooth the pressed oil generating the motion of pulse in a state of pulse with the down stream of the valve. Each magnetic valve 8, 9 changes its width of pulse in accordance with a degree of gear shifting to control it with a micro computer 12 adjusting the duration time of opening valve of each valve 8, 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6157748-A (JP)
Inventor: FUKADA SHINICHI
IPC: E04D3/40
Filed: 1984-08-30
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-H05338789-A (JP)
Title: Carrying conveyor device for lightweight vessel
Inventor: SUGIMOTO TAKAYUKI
IPC: B65G47/52
Filed: 1992-06-12
Abstract: PURPOSE:To significantly reduce troubles such as inclination, crushing, and falling of a vessel by arranging an intermediate stopper operated interlockingly with a vessel stopper on the carrying passage of an air carrying conveyor. CONSTITUTION:On the carrying passage of an air carrying conveyor 1, a plurality of intermediate stoppers 12, 13 operated interlockingly with a vessel stopper 11 arranged on the carrying passage of a traveling conveyor 2 are arranged. Since the intermediate stoppers 12, 13 arranged on the carrying passage of the air carrying conveyor 1 are operated interlockingly to the vessel stopper 11 to interrupt the influence of the propulsive force to the rear by the jet air on the air carrying conveyor 1, when the carrying of a vessel is stopped by any reason, troubles such as inclination, crushing, and falling of the vessel laid in the placed state on the traveling conveyor 2 are prevented, and the operation can be smoothly restarted.
Patent JP-H0353086-A (JP)
Title: Mesh anode and mesh separator for steel reinforced concrete
Inventor: UIRIAMU EI KOBUATSUCHI
IPC: C23F13/02
Filed: 1990-07-06
Abstract: PURPOSE: To prevent deterioration in a structure caused by corrosion by salt on a reinforcing steel by arranging a valve metal mesh with intervals from a concrete structure by a polymer mesh and then arranging an ion conductive overlay burying both meshes.  
     CONSTITUTION: A polymer mesh 50 is arranged on the surface 40 of the deck or lower structure of concrete, and the surface is covered with a roll 32 of a metal mesh 2 as an anode applied with electrochemical active coating. This mesh structure is coated with an ion conductive overlay. The mesh structure works as a reinforcing means and improves the mechanical properties and service life of the overlay. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1123937-A (JP)
Title: Meshing mechanism and device provided therewith
Inventor: HAAI YASUO
IPC: G02B7/04
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a meshing mechanism which can only rotate partially. SOLUTION: A helicoid screw thread 2 provided on the outer peripheral surface of a rotary barrel 30 is engaged in the thread groove 1x of a helicoid screw thread 1 provided on the inner peripheral surface of a fixed barrel 20. By notching a side surface 1d on the same side as the peripheral direction of the thread 1 in a specified range in the axial direction of the fixed barrel 20, a thread groove 1y is widened. When the rotary barrel 30 rotates with respect to the fixed barrel 20 and the thread 2 moves along the thread 1 and reaches the widened groove 1y, the threads 1 and 2 do not abut on each other and the rotary barrel 30 can only rotate without moving with respect to the fixed barrel 20 in the axial direction.
Patent JP-S6158634-A (JP)
Inventor: FUKUDA KOTARO
IPC: A61B5/296
Filed: 1984-08-29
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-S6070814-A (JP)
Title: Piezoelectric element
Inventor: OGAWA TOSHIO
IPC: H03H9/56
Filed: 1983-09-27
Abstract: PURPOSE:To increase the impedance by providing a sintered body sintered between electrodes having >=3 layers overlapped in broadwise direction via a piezoelectric ceramic and an external terminal leading a static capacitance component formed between the electrodes so as to decrease the capacitance. CONSTITUTION:The electrodes 14a-19a, 14b-19b overlapped in the broadwise direction form >=3 layers. The piezoelectric ceramic layers 20-24 are inserted between the electrodes. The ceramic layers 20-24 are constituted especially with the sintered body sintered while clipping electrodes 15a-18a, 15b-18b. The external terminal 25 is connected to the electrodes 14a, 16a, 18a and the external terminal 26 is connected to the electrodes 15a, 17a, 19a.
Patent JP-S5970933-A (JP)
Title: Pressure converter
Inventor: TAKAO HIROSHI
IPC: G01L9/04
Filed: 1982-10-15
Abstract: PURPOSE:To achieve the enhancement of measuring accuracy, by setting the relation of the thin wall part and the thick wall part of the peripheral wall of a strain generating cylinder in such a manner that pressure-stress output conversion characteristics show linearity. CONSTITUTION:The cross-sectional configuration of the strain generating cylinder lid 11d in an introduction part is formed into a shape having a thin wall part 11f and a thick wall part 11g and the wall thickness is gradually increased over the thick wall part 11g from the thin wall part 11f. In this case, a strain gauge 3 is mounted to the thin wall part 11f in order to detect strain in the direction shown by an arrow. The inner peripheral wall cross-sectional configuration of the cross-sectional area of the strain generating cylinder 11d is formed into a circular shape with a radius of (r). In addition, the outer peripheral wall cross-sectional configuration is formed in a circular arc shape corresponding to the circular arc part where two circles with radii R (wherein R is larger than a+r1) formed around the center points respectively spaced apart so as to provide the distance (a) therebetween in symmetric relation to the center of the circle thereof are crossed and mutually cut off.
Patent JP-H0344612-A (JP)
Title: Infrared variable power optical system
Inventor: SUZUKI KENZABURO
IPC: G02B13/18
Filed: 1989-07-12
Abstract: PURPOSE:To improve the performance by composing the optical system of a 1st lens group which has positive refracting power, a 2nd lens group which has negative refracting power, and a 3rd lens group which has positive refracting power, and determining the focal lengths of the 1st and 2nd lens groups under a specific condition. CONSTITUTION:The focal lengths of the 1st lens group G1 with the positive refracting power and the 2nd lens group G2 with the negative refracting power are related as shown by an expression I. For power variation, the lens group G2 is moved in the direction of the optical axis and a 3rd lens group G3 with positive refracting power is further provided to make the lens group G2 compact, and compensate aberrations excellently. In the expression, f1 is the focal length of the 1st lens group and f2 is the focal length of the 2nd lens group.
Patent JP-S6425389-A (JP)
Title: Semiconductor storage device
Inventor: OKAJIMA YOSHINORI
IPC: G11C11/34
Filed: 1987-07-21
Abstract: PURPOSE:To obtain the driver circuit of a Darlington connection with a low energy consumption and high speed by conducting the diode of the driver circuit by means of a detecting signal and compulsorily controlling the output of the driver circuit so as to be at a non-selecting level. CONSTITUTION:A diode D0 is connected to the connecting node of the Darlington connection of first and second transistors Q01 and Q02 of a driver circuit 4, and the diode D0 is conducting-controlled by a signal transition detecting circuit 5. The signal transition detecting circuit 5 detects the change of one of input address signals A0, A1,...,An-1 and generates the detecting signal of a prescribed time width. Decoder means 2 and 3 select and make operate the driver circuit 4 according to the input address signals A0, A1,...,An-1. Consequently, a first transistor Q02, which is so far selected by the fall of the output of the signal transition detecting circuit 5, falls quickly, and a second transistor Q03, which is next time selected by the rise of the output of the signal transition circuit 5, rises quickly. Thus, the driver circuit of the Darlington connection with the low energy consumption and high speed can be obtained.
Patent JP-S5880666-A (JP)
Inventor: UIRIAMU GUSUTAFU GAAKEN
IPC: G03G15/04
Filed: 1982-10-15
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-H07171934-A (JP)
Title: Cover material for agricultural house
Inventor: SEKI SHIGEMI
IPC: A01G9/14
Filed: 1993-07-21
Abstract: PURPOSE:To provide the title cover material having both of antistaining properties and drip-proof properties, excellent in the lasting properties thereof and having long-term durability. CONSTITUTION:In a cover material for an agricultural house wherein an antistaining layer is provided on one surface of a fluoroplastic film and a drip- proof layer is provided on the other surface thereof, the antistaining layer is composed of a compsn. based on at least one selected from a polymeric adhesive and a cationic polymer (a) and an aq. resin and sulfonated polystyrene and/or a salt thereof (b).
Patent JP-S6074547-A (JP)
Title: Semiconductor integrated circuit
Inventor: OGAWA YUUKO
IPC: H01L21/822
Filed: 1983-09-30
Abstract: PURPOSE:To upgrade the density of integration of the titled circuit by a method wherein a functional test circuit is constituted by utilizing a dummy block and a through block generated by an automatic design in the semiconductor integrated circuit adopting a master slice system. CONSTITUTION:A logic for functional test circuit is respectively constituted in through blocks 4 using a first wiring layer and a third wiring layer. When there exist plural logical blocks for the exclusive use of functional test in two logicl block columns, connection is performed using the third wiring layer 8a across over the logical block columns, while when there exist logical blocks for the exclusive use of functional test in different logicl block columns, a wiring is performed in arbitrary directions using the third wiring layer 8b. As a vacant block is used as a logical block for functional test circuit, the area of the element region 1 can be significantly lessened.
Patent JP-H0467134-A (JP)
Title: Screw for projection tv
Inventor: KOBAYASHI TAKAYUKI
IPC: G03B21/62
Filed: 1990-07-06
Abstract: PURPOSE:To prevent the quality deterioration of pictures projected on the title screen caused by temperature and humidity variation by providing a lenticular lens screen between a Fresnel lens screen and screen board in coupled state and forcing the lenticular lens screen in the peripheral direction. CONSTITUTION:This screen S for projection TV is constituted in such a way that a lenticular lens screen 2 having a warping characteristic in the direction opposite to those of a Fresnel lens screen 1 and screen board 3 having warping characteristics in the same direction is put between the screen 1 and board 3. In order to prevent the expansion and contraction of the screen 2 due to temperature and humidity variation, the screen 2 is forced in the outer peripheral direction by means of a pulling means. Moreover, the surface of the screen 2 is covered with the screen board 3 having a high transmissivity and no optical trouble. Therefore, the screen for projection TV thus constituted does not bend at the time of temperature and humidity variation and does not allow dust to stick and, at the same time, hardly scratches the lenticular lens screen 2.
Patent JP-S6241665-A (JP)
Inventor: SHIMOOKI YUKIROU
IPC: A61M1/18
Filed: 1985-08-19
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-H1174374-A (JP)
Title: Method for reduction of formation of silicon defect and complementary metal-oxide film integrated circuit constituted so as to reduce formation of the silicon defect
Inventor: ALSMEIER JOHANN
IPC: H01L21/8238
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a method in which a high-dose deep implantation can be used and in which a sensitivity with reference of a latch-up regarding a manufactured IC is suppressed, by a method wherein a part of a trench in the vertical direction is formed as a vertical plane inside a deep implantation region and interstitial silicon is recombined on the vertical plane. SOLUTION: A substrate 300 comprises a high-dose deep implantation region 302. In addition, when a deep trench 324 is formed in the substrate 300, a surface on which interstitial atoms and holes are recombined is formed on the sidewall of the trench 324 in the vertical direction. Then, the deep trench 324 is formed in the substrate 300, and interstitial atoms are filled on the surface by a recombinable material. Then, a method can be applied equally irrespective of the width and the spacing of the deep trench 324. In addition, the area of a plane in the vertical direction for the movement and the recombination of interstitial atoms generated during the processing operation of the substrate 300 is increased remarkably by the deep trench 324 and a trench filling material.
Patent JP-S6240457-A (JP)
Title: Method for stripping resist
Inventor: IMAYOSHI NOBUYUKI
IPC: H05K3/00
Filed: 1985-08-17
Abstract: PURPOSE:To facilitate stripping of a resist, to enhance operation efficiency, and to reduce cost by forming a notch or a protruding part in a part of the border of the resist film. CONSTITUTION:The notch 4 is formed by applying a resist 3 for preventing attaching of solder to the part 2 of a printed circuit board 1 having a prescribed pattern, required not to be soldered, such as gold-plated terminals, and removing a part of the border of the applied resist 3 film with a pincette or the like, thus permitting the resist film to be easily stripped from the part of this notch 4. Alternatively, when the protruded part 5 is formed from the part 2 required not to attach to solder, such as a part of terminals, the resist film can be easily stripped by cutting this protruded part with scissors or the like.