baber/WOPTO huggingface dataset:
Patent JP-S59230010-A (JP)
Title: Vapor-phase multi-stage polymerization process
Inventor: IWASAKI MASAMITSU
IPC: B01J8/36
Filed: 1983-06-11
Abstract: PURPOSE:To produce a block copolymer giving a molded article free from fish- eye, by polymerizing propylene with a Ziegler-Natta catalyst, extracting the polymer intermittently from the system, separating the entrained gas, and copolymerizing ethylene and propylene at a specific ratio. CONSTITUTION:A Ziegler-Natta catalyst and propylene are supplied through the lines 1 and 5, respectively to the first polymerization zone 2 of a horizontal stirring-bed reactor, etc., and subjected to the vapor-phase polymerization. The produced polymer is extracted intermittently from the reactor through the discharge valve 14 to the receptor 15, and the entrained gas is expelled from the receptor 15 by opening the gas-discharge valve 18. The pressure in the receptor 15 containing the polymer is increased by opening the pressurizing gas inlet valve 17 until the ethylene/propylene molar ratio of the gas in the receptor 15 reaches <=0.1 or >=0.9, and then the polymer is transferred through the line 20 into the second polymerization zone 22 and polymerized to obtain the objective block copolymer.
Patent JP-H08257164-A (JP)
Title: Physical exercise assistant utensil
Inventor: MARUYAMA HIDEKI
IPC: A63B1/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide a physical exercise assistant utensil that is very easy to use and enables application of twisting stimuli to muscles by changing the grip angle during exercise. CONSTITUTION: A physical exercise assistant utensil comprises a mounting part 2 for detachable attachment to a shaft 6, and a grip part 3 connected to the mounting part 2 rotatably freely by a rotating shaft 4 that is perpendicular to the length of the shaft 6.
Patent JP-H09271094-A (JP)
Title: Headphone and plug adaptor
Inventor: HAYANO SHINICHI
IPC: H04R1/10
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To synthesize a natural sound with an input signal and to provide an output of the synthesized sound by selecting the input signal, a signal stored in a storage section or a synthesis signal of the input signal and the stored signal so as to output the selected signal. SOLUTION: An acoustic signal received from an input section 10 is outputted to an output section 11 through a switch 6a. A regulation section 13 regulating an output sound volume of a storage section 4a is connected to an output of the storage section 4a. The input section 10 (terminal A of switch 6a), a storage section 4a (terminal C of switch 6a) and a synthesis output section 12 (terminal B of switch 6a) for synthesis output such as addition of the sound signals from the input section 10 and the storage section 4a are connected to the switch 6a, and by the switch operation, only the sound signal from the input section 10, only the sound signal from the storage section 4a, or the synthesis output between the sound signal from the input section 10 and the sound signal from the storage section 4a is selected and outputted to a terminal D.  The time for the sound signal stored in the storage section 4a depends on the storage capacity.
Patent JP-S58223294-A (JP)
Inventor: SHIMADA KAZUYUKI
IPC: G03G15/04
Filed: 1982-06-19
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-H06316488-A (JP)
Title: Formation of diamond generating nucleus
Inventor: KATSUMATA SATOSHI
IPC: C30B29/04
Filed: 1993-04-30
Abstract: PURPOSE:To easily and simply form diamond generating nuclei in the surface of a substrate for synthesizing diamond at a high density with a high reproducibility and enhance the productivity of diamond. CONSTITUTION:The surface of a substrate is scratched with diamond particles contg. >=200ppm, in total, of one or more selected from among Fe, Co, Ni, and Mn to form diamond generating nuclei.
Patent JP-S61264011-A (JP)
Title: Production of heat-resistant resin
Inventor: KISHIDA KAZUO
IPC: C08F212/00
Filed: 1985-05-16
Abstract: PURPOSE:To obtain the titled resin having high thermal decomposition resistance and moldability and useful as an automobile material, etc., by charging a part of an aromatic vinyl compound to a reactor, adding vinyl cyanide, a maleimide and the remaining part of the aromatic vinyl compound to the reactor and carrying out the emulsion polymerization in the presence of a redox catalyst at a specific pH. CONSTITUTION:The emulsion polymerization of 50-80wt% aromatic vinyl compound, 10-30wt% vinyl cyanide and 5-40wt% maleimide monomer of formula (R is H, 1-4C alkyl, cyclohexyl, aryl or substituted aryl) is carried out as follows. More than 30% of the whole aromatic vinyl compound is charged to the polymerization system prior to the initiation of polymerization. Thereafter, the vinyl cyanide, the maleimide monomer and the remaining part of the aromatic vinyl compound are charged continuously or intermittently to the system and the monomers are polymerized in the presence of a redox catalyst compound of an oil-soluble organic peroxide while keeping the pH of the aqueous phase to 3-9 at the initiation of polymerization.
Patent JP-H08277578-A (JP)
Title: Building
Inventor: SUZUKI ETSURO
IPC: E04H9/02
Filed: 1995-04-05
Abstract: PURPOSE: To enhance seismic performance by combining post walls having a projected wall and constructing a core-like support wall which shapes up a polygon when viewed from the plane and suspending a floor with many layers between the adjacent projected walls and forming a compartment in the space. CONSTITUTION: A projecting wall 2 is formed in one piece, thereby shaping up a post wall 10 which is Y-shaped and T-shaped or the like in cross section. These support walls 10 are properly combined, thereby building a core-like support wall for a polygon-shaped building with a plurality of staircases when viewed from the plane. Then, a reinforced concrete floor 30 is suspendingly installed between the adjacent projecting walls 20, thereby forming an office or an apartment or the like for every floor. A balcony 32 and so forth are installed as occasion demands. An open ceiling 12, an escalator 13, and an elevator 16 and so forth are set up in the core while an inner floor 14 is installed on every floor, thereby serving the reinforcement of the core. This construction makes it possible to construct a building which is excellent in seismic performance at a low cost.
Patent JP-H08276715-A (JP)
Title: Double trailing type rear suspension for vehicle
Inventor: SHIMADA HIDEO
IPC: B60G3/20
Filed: 1995-04-05
Abstract: PURPOSE: To direct a double trailing type near suspension for vehicle toward a rear wheel or toe-in direction to any of driving force working forward in the rotational center of a wheel, braking force working backwards at a tire grounding part, and lateral force working inwards at the tire grounding part. CONSTITUTION: A rear wheel 7 is supported by lower and upper trailing links 1, 2, front and rear lower lateral links 3, 4 and upper lateral link 5. A virtual king pin shaft 13 formed by a line for connecting jointing points 8, 11 to the rear wheel side of the lower and upper trailing links 1, 2 is positioned inwards in the wheel rotational center and outwards at a tire grounding part with regard to the tire center line c-c when viewed from the back side of the rear wheel. Offset amounts (a) and (b) to the front side and rear side from the wheel rotational center of jointing points 8 and 9 to the rear wheel side of the front and rear lower lateral links 3 and 4 are constituted so as to have a relation of a<b.
Patent JP-S5731387-A (JP)
Title: Time division type dc motor controlling system
Inventor: ASANO KAZUO
IPC: H02P7/06
Filed: 1980-07-30
Abstract: PURPOSE:To stop the motor control to necessary minimum limit by reading the counted value of a counter which counts the position detecting pulse at every predetermined time and controlling the motor speed in accordance with the relation of predetermined position vs. speed. CONSTITUTION:The output pulse S of a position detecting encoder 22 is continuously counted by a counter in an input/output unit 11, and the counted value is read by a CPU13 at the timing of a clock CL from an oscillator 12. The CPU13 reads the speed information V corresponding to the counted value thus read in accordance with the relation of position vs. speed predetermined and outputs it to a D/A converter 3. Since the controller is not affected by the operation of the DC motor in this manner, a computer can perform other processing sufficiently except necessary time.
Patent JP-S59228207-A (JP)
Inventor: TOOMASU HEERITSUHI
IPC: G02B26/02
Filed: 1984-05-25
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-H01275217-A (JP)
Title: Active type suspension
Inventor: AKATSU YOSUKE
IPC: B60G17/08
Filed: 1988-04-27
Abstract: PURPOSE:To make it possible to produce a high effect of vibration suppression by providing a means for controlling the damping force of a fluid pressure cylinder in accordance with the pressure of fluid between a pressure source and a pressure control valve for controlling the pressure of fluid led from this pressure source to the fluid pressure cylinder. CONSTITUTION:A line pressure pipe line 3 connected to the discharge side of an engine driven hydraulic pump 1 is provided with branch pipes 6 corresponding to hydraulic cylinders 7 (7FR through 7RL) arranged for all wheels, each branch pipe 6 being disposed therein with a pressure control valve 4 (4FR through 4RL) and an pilot-operated selector valve 9 in that order from the upstream to downstream sides thereof. The pilot-operated selector valve 9s are shut off when the pressure of the line pressure pipe 3 is below a predetermined value, and flow passages 10 each having a fixed orifice 10a are provided bypassing the selector valves 9, respectively. When the selector valves 9 are shut off, the communications between the pressure control valves 4 and the hydraulic cylinders are established through the fixed orifices 10a so as to allow the hydraulic cylinders 7 to produce damping forces.
Patent JP-H04275167-A (JP)
Title: Thermal transfer recording apparatus
Inventor: KAWASHIMA TETSUO
IPC: B41J13/10
Filed: 1991-02-28
Abstract: PURPOSE:To accurately guide recording paper to a recording standby position by providing a movable guide guiding the recording paper along the surface of a platen roller in a curved state at an entry position in a freely advancing and recording state with respect to the feed-in passage of the recording paper reaching the recording standby position. CONSTITUTION:In a thermal transfer recording apparatus 21, a movable guide 22 is provided on the same axis as a platen roller 10 and constituted of a fan- shaped body 24 revolvable within the angular range of about 180 deg. and the l6 cylindrical body 25 integrally molded on the skirt part of the fan-shaped body along the axial direction thereof. The 1/6 cylindrical body 25 is made free to advance and recede with the revolution of the fan-shaped body 24 by the power of a motor with respect to the feed-in path of recording paper 5 to guide the recording paper 5 along the surface of the platen roller 10 in a curved state at an entry position and retracted to a retraction position not disturbing the feed of the recording paper 5 before recording. The guided curved recording paper 5 is guided in a direction keeping the curved state of the recording paper by a fixed guide.
Patent JP-H06295934-A (JP)
Title: Film carrier lead and lsi structure using the same
Inventor: YAMAZAKI HIROETSU
IPC: H01L21/60
Filed: 1993-04-07
Abstract: PURPOSE:To enable more lead wires to be connected by providing the TAB bonding lead wires protruded from a film end to one surface of an insulating film. CONSTITUTION:This film carrier lead is provided with a TAB bonding lead wire 13 protruded from a film end to one main surface of an insulating film 12. On the other hand, a wire-bonding lead wire 14 having the end part thereof positioned on the film surface is provided on the other main surface of the insulating film 12. In such a constitution, the lead wire 13 can be connected to an outside bump 15 on an LSI chip while enabling the other lead wire 14 to be connected to an inside bump 16 by bonding wires 17.
Patent JP-H09292194-A (JP)
Title: Laminated heat exchanger
Inventor: KAWAMOTO YASUHIRO
IPC: F28D9/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a laminated heat exchanger with fewer components and less fluid path pressure loss. SOLUTION: By comprising a laminated heat exchanger with laminating sets of two plates that are a primary side fluid path separating plate 1 that is provided with a fluid path groove 1a, on a side of which plate primary fluid flows and header holes 1b that penetrate the plate, and a secondary fluid separating plate 2 that is provided with a fluid path groove 2a, on a side of which plate secondary fluid flows and header holes 2b that penetrate the plate, and with arranging end plates 3 that are provided with the inlet and outlet holes 3a of the fluid at both sides, the number of the components is reduced.  The irregularity of 3μm to 15μm is formed on the surface of the primary fluid path separating plate 1 and the second fluid path separating plate 2, the enough adhesive strength is obtained with less quantity of adhesive, the reduction or the blocking of the fluid path by the intrusion of excessive adhesive into the fluid path is prevented and the pressure loss in the fluid path is decreased.
Patent JP-S61283943-A (JP)
Inventor: FURANKU DENISU BAATOTSUSHI
IPC: G06F12/00
Filed: 1986-05-09
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-S61262563-A (JP)
Inventor: MUKAI YUJI
IPC: F25B33/00
Filed: 1985-05-17
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-H06293212-A (JP)
Title: Sunvisor device for agricultural machine
Inventor: HIDAKA SHIGEMI
IPC: F24F1/00
Filed: 1993-04-06
Abstract: PURPOSE:To product an operator at a driver's seat from solar radiation and improve the environment by detachably installing a cooler to blow cool air to the driver's seat at the rear of a sunvisor arranged over the driver's seat. CONSTITUTION:A spot cooler 31 comprising a water-cooling cooler 29 and a cooling fan motor is installed integrally at the center rear of a sunvisor 20 which is installed detachably with bolts 41 to a fixed piece 25 of a frame 24 formed with outer and inner round pipes 24a and 24b. Also the lower side of the frame 24 is covered with a sound insulator 36, steel plates 33b and 34b, etc., to form a closed space 37 and to absorb and reduce the driving sound of a motor, etc., and a mounting frame 42 of the cooler 31 is installed fixedly to the fixed piece 25 at the front of the cooler 31 together with the steel plate 33b with bolts 43. A bracket 46 is fixed to a frame body 44 with bolts 47, and the steel plate 34b is fixed to a mounting piece 48 with bolts 49. The cooled air is blown from a cooling air blowing port at the front lower side of the cooler 31 toward an operator's seat. Thus cooling sense can be given to an operator and also maintenance work can be facilitated.
Patent JP-H02283333-A (JP)
Title: Full-automatic rice-washing and rice-cooking jar
Inventor: TANAKA YUTAKA
IPC: A47J43/24
Filed: 1989-04-25
Abstract: PURPOSE:To enable rice to be cooked automatically and collectively from rice washing to warm keeping by forming a three-step equipment, and by arranging an upper step section including a rice container provided with a rice quantity controller on one side and a water storage tank provided with a water quantity controller on the other side, an intermediate step section including a rice washing vessel provided with a rice washing controller, and a lower step section including a rice cooking controller and a heat retaining controller. CONSTITUTION:On the one side of the upper step section of the full-automatic rice-washing and rice-cooking jar 11 of a three-step equipment, a rice container 1 is set, and the measure 12 of a rotary drum type is rotated by a motor, and when a fixed rice quantity is determined, then the button or the like of a figure for displaying its quantity is pushed, and the rice of the quantity is contained in rice-washing container 9 set at an intermediate step. Through the button, the container 9 is worked to be interlocked with a water quantity controller 5, and a time and a water quantity necessary for rice-washing are fed to the rice-washing container 9, and rice is washed to be agitated for several ten seconds by an agitating rod 13 projected from an upper section. The rice processed at the intermediate section is contained in a vessel 10 for a rice cooking chamber and a heat retaining chamber at a lower step section. By a light sensor or a device 15 for sensing the containing of the rice and water with the weight, rice cooking switch is turned on, and the rice is cooked, and when cooking the rice is completed, then by a buzzer or the like, the completion is announced.
Patent JP-H11276655-A (JP)
Title: Golf exercise stand having freely variable inclination function
Inventor: KONDO NOBUHIRO
IPC: A63B69/36
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enable the tee-up of a golf ball with a freely set tee by preventing a tee-up point from being moved and the tee from being inclined or moved, to enable additional installation of a ready-made golf ball tee-up device and further to enable space-saving and stabilization at the time of shot. SOLUTION: This exercise stand is composed of an upper stand board 1 supported at three points, a lower stand frame 2 under the upper stand board 1, a pivot mechanism 3 of four-direction angular displacement cross supporting system for the upper stand board 1 so as to freely oscillate it with an adjacent position just under a golf ball placing tee 30 as a fixed central point while connecting its lower end to the lower stand frame 2 and connecting its upper end to the upper stand board 1, and an extension/contraction jack mechanism 4a or the like with which the upper stand board 1 is provided on the lower stand frame 2 while being supported so as to freely move up/down at two left and right positions at the back of the golf ball placing tee.
Patent JP-S63270966-A (JP)
Title: Positioning mechanism by screw
Inventor: KAYANO KAZUO
IPC: G05G7/02
Filed: 1987-04-28
Abstract: PURPOSE:To perform very fine positioning in an accurate manner by threading both male and female screws different in a pitch each in both outer and inner surfaces of a cylindrical operating member. CONSTITUTION:When an operating member 8 is rotated a turn, this member 18 advances forward in a fixed member 13 as far as one pitch portion of a screw 20 on the outer circumferential surface. At this time, the adjusting member 24 clamped by the fixed member 13 receives a thrust by movement of a rotary member 21 and moves in the same direction as this member 21 while relatively moving in another direction to the operating member 18 as far as one pitch portion of a screw 23 on the inner circumferential surface of the operating member 18 without rotating together with the rotary member 21. Consequently, the adjusting member 24 moves in the same direction with the operating member 18 as far as a difference in the pitch value between both outer and inner circumferential surfaces of the operating member 18, thus it is able to perform very fine positioning for its counterpart member in an accurate manner.
Patent JP-H11287624-A (JP)
Title: Device and method for inspecting bumpy board and manufacture of bumpy board
Inventor: NAGASAKI MASATO
IPC: H05K3/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and method whereby the volumes of bumps can be inspected accurately and rapidly even in the case of a board on which flat bumps are formed. SOLUTION: This inspection method includes applying an inspection light beam LB to a surface CP to be inspected of a bumpy board 1 formed of a board main body on which a plurality of bumps having flat top faces are formed, the surface CP having the bumps arranged thereon. As the reflected light beam RB is received by a PSD (semiconductor position detector) 22, the inspection light beam LB is scanned two-dimensionally within the surface CP. Information about the height value of each position within the surface CP and information about the brightness of the reflected light beam RB are generated in accordance with the detection output of the PSD 22. The area (bump top face area) within the surface to be inspected wherein the top face of each bump is present is specified in accordance with the reflected light brightness information generated.  Information about the volume of each bump is generated by use of the dimension or area of the bump top face area and bump height information which is generated in accordance with the information about the height value of each position within the bump top face area.
Patent JP-S59232929-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: SHIBUYA SEIJI
IPC: G02B6/00
Filed: 1983-06-13
Abstract: PURPOSE:To feed gases in large quantities, to raise the temp. of a heat source, and to manufacture the titled base material at high speed by forming a heat resistant and heat conductive layer around a quartz glass pipe and by heating the pipe from the outside to convert gaseous starting materials fed to the pipe into glass. CONSTITUTION:A heat resistant and heat conductive layer 3 such as a layer of a composition consisting of TiO2 and SiO2 is formed around a quartz glass pipe 1. While rotating the pipe 1, gaseous starting materials such as SiCl4 and GeCl4 and gaseous O2 are fed from a starting material feeding system toward an exhaust system, and the pipe 1 is heated with a heat source 2 which is moved back and forth along the longitudinal direction of the pipe 1. Sooty oxides such as SiO2 and GeO2 are produced, and they are made transparent by heating at a higher temp. Glass 4 is deposited on the inside of the pipe 1, and a prescribed base material 5 for an optical fiber is obtd. The heat conductive layer 3 prevents the local heating of a part close to the heat source 2 and enables uniform heating, so gaseous starting materials are fed in large quantities, and the temp. of the source 2 can be raised to increase the rate of doping.
Patent JP-S5438786-A (JP)
Title: Zero voltage switching device
Inventor: ABE TOSHIROU
IPC: H03K17/78
Filed: 1977-08-31
Abstract: PURPOSE: To make possible switching only near zero voltage when light is radiated by letting a switching element conduct at the threshold voltage of voltage nonlinear element or under. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000299782-A (JP)
Title: Image processor
Inventor: KABURAGI HIROSHI
IPC: H04N1/405
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To control the texture of gradation conversion processing in an optional area by adding the error value near an attentional pixel to the attentional pixel according to a calculated quantization error to correct this error, storing the result of the gradation conversion, controlling the threshold of the gradation conversion and switching the threshold that is controlled according to an input signal to the non-controlled threshold. SOLUTION: The output B*ij of a binarization result delay means 303 excluding the result obtained right before an attentional pixel, the output T of a hysteresis controlled variable calculation means 308 and a multivalued signal D are inputted to a threshold calculation means 309. Then the binarization slice value S' is calculated by making no reference to the said result and outputted to an addition means 310. Then the value S' calculated by the means 309 is inputted to the means 310 together with the output (m) of an average gray level calculation means 304 to undergo the addition processing. A selector 311 performs the switching between the output value of the means 304 and the output value of the means 310 in response to a character/photograph switching signal that is inputted from the outside.