baber/WOPTO huggingface dataset:
Patent JP-H03271085-A (JP)
Title: Track shoe for crawler belt
Inventor: ISHIDA HISAO
IPC: B62D55/28
Filed: 1990-03-19
Abstract: PURPOSE:To make a track shoe attachable to a crawler belt very simply and better in the working property as well as to enable it to be reduced in the production cost so remarkably by constituting it with a lot of track shoe, side plates and connecting parts, and connecting these connecting parts for the crawler belt successively and rotatably. CONSTITUTION:Each track shoe 1 is made up of elastic materials or metallic materials or the like, while side plates 3, 3 are installed at both ends of the track shoe 1, and in addition, there are provided connecting plates 4a, 4b projected in a direction orthogonal with the extending direction of these side plates 3, 3. Each of bolt holes 5a, 5b is bored in these connecting plates 4a, 4b and, after a bolt 6a is inserted into these holes 5a, 5b in the state that the connecting plate 4a of the ground plate 1 on one side and the connecting plate 4b of the ground plate 1 on the other are superposed on each other and both bolt holes 5a, 5b are accorded with each other, the connecting plates 4a, 4b of both track shoe 1 are fastened and fixed by a nut 6b from the opposite side so as to make them rotatable with each other, thereby constituting a series of track shoe.
Patent JP-H03270823-A (JP)
Title: Working machine
Inventor: SOFUE KUNITADA
IPC: B24B53/00
Filed: 1990-03-19
Abstract: PURPOSE:To enable an object to be worked on a new regenerated work portion by applying a correction grinder to a working portion to regenerate the working portion of a working tool by means of the correction grinder while working the object with the working portion of the rotating working tool. CONSTITUTION:The working tool 32 is rotated by driving the first drive part of the working device 3 so that an object W1 is worked. While the object W1 is worked, the working part 33 of the working tool 32 is regenerated by the surface of a correction grinder 41 on a portion of the working portion 33 of the working tool 32 different from the portion being worked. Assuming that a time during which the object W1 is worked by the working tool 32 is defined as a working time, the working portion 33 of the working tool 32 may be regenerated by the correction grinder 41 throughout the whole working time, or only in a portion thereof.
Patent JP-S58186096-A (JP)
Inventor: KATSURA YUTAKA
IPC: G21F5/14
Filed: 1982-04-23
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-S544531-A (JP)
Title: Simple input device
Inventor: WATANABE AKINORI
IPC: G06Q40/02
Filed: 1977-06-14
Abstract: PURPOSE: To eliminate the input miss onto the bankbook of a canvasser, and to simplify the input operation by realizing newly a simple input device which is equipped with a simple controller and printer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52152759-A (JP)
Title: Electronic watch
Inventor: NAKAMURA MICHIAKI
IPC: H04B1/16
Filed: 1976-06-14
Abstract: PURPOSE:To make it possible to easily lead out an antenna from the case of an electronic watch by winding it on the watch case.
Patent JP-H04236025-A (JP)
Title: Integrally connected type air conditioner
Inventor: ISSHIKI MASAO
IPC: F24F13/32
Filed: 1991-01-11
Abstract: PURPOSE:To provide an integrally connected type air conditioner capable of blowing heat exchanging air having no irregular distribution of air conditioning and capable of improving a heat exchanging efficiency by a method wherein some indoor devices connected in an approximate width size of each of various types of air conditioned chambers are fixed on a wall surface. CONSTITUTION:The sides of a plurality of indoor devices are closely connected to each other in a linear form, the indoor devices are attached to a wall surface of an air conditioned room and fixed there. The indoor devices are connected in such a way that they are coincided with the width of a fixing wall surface of the air conditioned room. Heat exchanging air blown altogether from the blowing ports of these indoor devices are almost spread over the same width as that of the air conditioned room, resulting in that the heat exchanging air are blown without any irregular state.
Patent JP-H06283027-A (JP)
Title: High dielectric constant dielectric ceramic composite
Inventor: KOMATSU KAZUHIRO
IPC: C04B35/46
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a high dielectric constant dielectric ceramic composite which can suppress the capacitance variation, and has an excellent characteristics, as to a high dielectric constant dielectric ceramic composite used for a laminate ceramics capacitor. CONSTITUTION:When the main component of this composite is shown as xBaO+ yTiO2+zNdO2/3 (x+y+z=1), its value is in the scope surrounded by a, b, c, d, and e (where a: x=0.5020, y=0.4880, and z=0.010; b: x=0.5060, y=0.4920, and z=0.002; c: x=0.5000, y=0.4920, and z=0.001; d: x=0.5000, y=0.4990, and z=0.001; and e: x=0.4955, y=0.4945, and z=0.010). As an auxiliary component to the above main component, 0.6 to 2.4wt% of a niobium oxide converted to Nb2O5, and 0.05 to 0.80wt% of a magnesium oxide converted to MgO are included to compose the component.
Patent JP-H02248638-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: KUDO KOJI
IPC: F02D41/14
Filed: 1989-03-22
Abstract: PURPOSE:To uniformize an air-fuel ratio by correcting the learning value of fuel vapor purging quantity at the time of idle purging on the basis of the output of an exhaust gas sensor, and setting the correction value of the learning control every cylinder at the time of idling up. CONSTITUTION:When an internal combustion engine (b) is in the idling operating state, and fuel vapor is purged in an intake passage, a fuel vapor purging quantity learning means (d) learns the purging quantity of fuel vapor on the basis of the output voltage of an exhaust gas sensor (c), and corrects the learning value. When an intake air is given through a bypass intake passage for idling up, a cylinder-based correction value setting means (f) sets correction values every cylinder according to the intra-cyclindrical distributing characteristic of the purged fuel vapor at that time. Based on the correction value determined according to the purging quantity of fuel vapor, a fuel injection quantity correcting means (e) corrects the fuel injection quantity by each fuel injector (a). Hence, the unevenness of air-fuel ratio in each cylinder can be prevented.
Patent JP-H03271991-A (JP)
Title: Card reading system
Inventor: KANEZASHI HIDEJI
IPC: G06K7/10
Filed: 1990-03-22
Abstract: PURPOSE:To shorten card processing time by providing a control means to reload the discriminated value of data discriminated before discriminated data, which is decided negative, and to discriminate the following transferred data when a check means negatively decides the discriminated result of a data discriminating means. CONSTITUTION:When the card data is stored in a RAM 3, a CPU 1 discriminates the card data. Namely, when the check means negatively decides the discriminated result of the data discriminating means, after reloading the discriminated value of the data decided before the negatively decided discrimination data, the discrimination is started from the transferred data following this reloaded discrimination data. Thus, since it is not necessary to convey a card again and to reproduce the data even when the discrimination data is made erroneous, the card processing time can be shortened.
Patent JP-H10266934-A (JP)
Title: Vehicle remote controller and vehicle remote control method
Inventor: SUMITA YOSHITAKA
IPC: B60R25/04
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To save the power consumption of a battery in a vehicle remote controller. SOLUTION: The clock frequency of a control part 14 is switched from a high speed to a low speed triggered by a door lock action and also lapse of time from this door lock action is measured and depending upon the scale of this measured time, the action timing of a switching circuit 23 for the purpose of power supply to a receiving amplifier 13 is step-wisely switched to a high frequency setting mode, a low frequency setting mode and a power supply stop mode so as to reduce power consumption. During this period, small power consumption is attempted in form of a low frequency setting mode for about one week, while the receiving amplifier 13 and a control part 14 are not completely stopped, but remote control signals transmitted later can be maintained in receivable state.
Patent JP-S62229698-A (JP)
Inventor: TAKAYAMA TAKESHI
IPC: H05H7/08
Filed: 1986-03-29
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-S57184945-A (JP)
Title: Apparatus for testing automobile in snowstorm condition
Inventor: TSUKADA HIDEHISA
IPC: G01M99/00
Filed: 1981-05-09
Abstract: PURPOSE:To reproduce snowstorm condition which is matched with running condition simply, by providing a jet fan which sends small pieces of ice, which is made by an ice machine, or fine crushed ice particles, which is obtained by further reducing the small ice pieces by an ice crusher, to a snow jetting nozzle. CONSTITUTION:An ice machine 43 which is driven by a refrigerator 42 is provided at the top of an ice storing tank 41, in a device 4 which makes the small ice pieces. The small ice pieces made by said device is stored in the ice storing tank 41. Another refrigerator 44, which keeps the inside of the ice storing tank 41 at a low temperature is provided at the side of the upper part of the ice storing tank 41 at a low temperature, is provided at the side of the upper part delivered from an outlet 45 at the bottom of the ice storing tank 41 by a conveyer 46 and crushed into fine particles by the ice crusher 5. The fine particles are delivered to a snow nozzle 3 by a jet fan 6 and the like and jetted into the duct 2. In this constitution, the snowstorm condition matching the running condition can be readily responded.
Patent JP-S59195481-A (JP)
Inventor: YOSHIDA TAKAO
IPC: B62M17/00
Filed: 1983-04-20
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-H02248407-A (JP)
Title: Production of chlorotrifluoroethylene polymer
Inventor: WATANABE JUNICHI
IPC: C08F2/00
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a high-polymerization degree polymer excellent in heat stability and nondiscoloring properties in high yields and good efficiency by polymerizing chlorotrifluoroethylene in the presence of an oil-soluble polymerization initiator under controlled conditions. CONSTITUTION:The purpose chlorotrifluoroethylene polymer is obtained by starting the polymerization of chlorotrifluoroethylene or a monomer mixture containing this monomer as an essential component at -10 to 30 deg.C in the presence of an oil-soluble radical polymerization initiator, controlling the polymerization temperature to be higher than that of the start of the polymerization by 3-30 deg.C when the conversion reaches 10% or above, and accomplishing the polymerization. Although a high-polymerization degree polymer can be obtained when the temperature at the start of the polymerization is below -10 deg.C, such conditions are not practical because the reaction rate is low. Although the reaction rate can be increased when this temperature is above 30 deg.C, the degree of polymerization of the obtained polymer is decreased. If the polymerization temperature is raised before the conversion reaches 10%, it is impossible to obtain a high-polymerization degree polymer in high yields.
Patent JP-S62226602-A (JP)
Title: High space factor low loss amorphous magnetic core
Inventor: YOSHIZAWA KATSUTO
IPC: C22C19/07
Filed: 1986-03-28
Abstract: PURPOSE:To obtain a high space factor and low loss magnetic core by winding an alloy thin belt formed by the single side cooling of a definite composition formula material wherein essential elements are Mo and W. CONSTITUTION:An amorphous alloy thin belt 5-15mum thick is made by single side cooling using the material shown by a composition formula wherein T is Co or Fe and 0.3<=W<=3, 0.2<=x<=2, 10<=y<=18, 8=z=9.5. A magnetic core is made by wiring the thin belt with tension of 1 x 10<7> Pa or more. This constitution enbet obtaining a high space factor and low loss magnetic core since a good surface roughness alloy thin belt can be obtained.
Patent JP-H11266709-A (JP)
Title: Raising seedling
Inventor: OKADA HIDEHIRO
IPC: A01G9/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for raising seedling, capable of obtaining a strong root pot in the excellent growth of seedling and bad raising of roots and growing a seedling suitable for mechanical transplantation. SOLUTION: Compressed culture soil 3 and granular culture soil 4 are filled into a pot 2 in an upper and lower two layers and a seed 5 sowed on the culture soil is covered with a covering material to raise a seedling 7.
Patent JP-H05230105-A (JP)
Title: Polymerization method and polymerization apparatus
Inventor: SASAKI YASUYORI
IPC: C08F2/00
Filed: 1992-02-21
Abstract: PURPOSE:To produce fine polymer particles of micron order without using emulsifier or dispersing agent. CONSTITUTION:A material to be polymerized is charged into a polymerization chamber 3 having bellows as a part of the wall and polymerized by extending and contracting the bellows. The objective polymerization apparatus is provided with a polymerization chamber 3 composed of the bellows 1 and a bellows case 2 and with a driving source to extend and contract the bellows 1. A piston may be used in place of the bellows 1.
Patent JP-H05234242-A (JP)
Title: Servo device of spindle motor
Inventor: WATANABE YUSUKE
IPC: G11B19/28
Filed: 1992-02-20
Abstract: PURPOSE:To execute rotational speed control of a motor and speed monitoring with high accuracy by controlling the motor by a difference of time counting data of one period of a pulse generating a signal of two periods by one rotation and target period data. CONSTITUTION:To a spindle motor 14, a signal generator generating a signal of two periods or more per one rotation is attached. A time counting function part 11c executes time counting of one period of a rotational pulse S4, and time counting data is outputted to a PWM function part 11b. In the PWM function part 11b, a difference of the time counting data and target data of one period set in advance is calculated as a controlling variable, and a current value corresponding to this controlling variable is outputted as a current control signal S2 to a motor driver 13. Accordingly, since this period error represents a state at the time point of half of a time counting period immediately before, the device is excited by a driving current whose time delay is short, and can execute control and monitoring with high accuracy.
Patent JP-H02249318-A (JP)
Title: Agc controller for carrier communication
Inventor: ARAKI HIROSHI
IPC: H04B3/04
Filed: 1989-03-22
Abstract: PURPOSE:To surely control the gain in each channel and to attain low cost and miniaturization with simplified circuit constitution by controlling each AGC variable attenuator of plural lines with an AGC control section provided to any line. CONSTITUTION:An AGC amplifier section including an AGC amplifier 2b in a channel CHB and a variable attenuator 4b and a band pass filter BPF 1b are connected in series and an AGC control section 6 is connected to the output of the AGC amplifier 2b. The AGC amplifier section including the AGC amplifier 2a and the variable attenuator 4a and the band pass filter BPFla are connected in series in the channel CHA and the similar connection is applied even in the channel CHC. Variable attenuators 4b, 4a, 4c of the channels CHB, CHA, CHC are connected respectively to the single AGC control section 6 of the channel CHB. Thus, it is not required to arrange the AGC control section to each channel in such a way, then the circuit constitution with small size and low cost is realized while keeping the control action onto each channel.
Patent JP-H10271005-A (JP)
Title: Phase locked loop device
Inventor: SATO MASAHIKO
IPC: H03L7/22
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a phase locked loop device in which no beat interference is caused in signals in the phase locked loop circuit with a simple circuit configuration and a phase noise characteristic is not deteriorated while making the phase locked loop device small. SOLUTION: A phase locked loop device is provided with a 1st phase locked loop (PLL) circuit 10a that provides an output of a 1st oscillation signal with a 1st frequency, a 2nd PLL circuit 10b that provides an output of a 2nd signal oscillated at a 2nd frequency not causing beat interference to the signal from the 1st PLL circuit 10a, a selection circuit 20 that selects the output signal from the 1st PLL circuit 10a or the output signal from the 2nd PLL circuit 10b and provides an output of a carrier signal, and a frequency conversion circuit 30 that is provided between the st PLL circuit 10a and the selection circuit 20 or between the 2nd PLL circuit 10b and the selection circuit 20 and converts the frequency of the 1st or 2nd signal into a frequency of the carrier signal.
Patent JP-2000268693-A (JP)
Title: Electromagnetic relay
Inventor: NISHIDA TAKESHI
IPC: H01H49/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To easily perform an inserting work by providing a pushing part capable of being pushed into a base from an upper side on a movable contact piece and forming an insulating wall insulating the movable contact piece and a fixed contact piece on the base so that an insertion hole with an inserted terminal of the movable contact piece may be visualized and space between the insulating wall and the pushing part may be secured. SOLUTION: A first fixed contact piece 45 force-fits a forcible fitting protrusion into a forcible fitting reception part of a base 1 from an upper side, projects the forcible fitting protrusion from an insertion hole and assembles the forcible fitting protrusion. In the same way, also a second fixed contact piece 46 force-fits the forcible fitting protrusion into the forcible fitting reception part, projects the forcible fitting protrusion from the insertion hole and assembles the forcible fitting protrusion. In the same way, also a movable contact piece 47 force-fits the forcible fitting protrusion of a terminal part into the forcible fitting reception from the upper side and projects the forcible fitting protrusion from the insertion hole.  Because the first and second fixed contact pieces 45, 46 and the movable contact piece 47 are assembled from the upper side, the direction of the base 1 is not required to be changed and the assembling works are efficient. An insulating member 3 guides a tip part by a guide part 18, force- fits and fixes a forcible fitting protrusion 43 into/to a forcible fitting hole, coats a bent part of the second fixed contact piece 46 and maintains an insulating state.
Patent JP-S51147624-A (JP)
Title: A process for manufacturing silicon carbide fibers with high strength
Inventor: YAJIMA SEISHI
IPC: D01F9/10
Filed: 1975-06-11
Abstract: PURPOSE: A process for manufacturing silicon carbide fibers from organosilicon compounds as a starting material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51146597-A (JP)
Title: Method of charging the slurry of polyester modifier
Inventor: MATSUURA YOUJI
IPC: C08G63/68
Filed: 1975-06-11
Abstract: PURPOSE: The method for smooth and quantitative charging of the slurry of the slurry of modifier for cation-dyeable polyethylene terephthalate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01246094-A (JP)
Title: Round blade tool for cutting
Inventor: IIDA SANPEI
IPC: B26D1/24
Filed: 1988-03-24
Abstract: PURPOSE:To make it possible to obtain a web of a desired side edge surface configuration by chamfering the tip of at least one of an upper blade and a lower blade to get apart from the other blade out in the diametric direction gradually. CONSTITUTION:For a pair of round blades of an upper blade and a lower blade, the tip of the upper blade 11 is chamfered to get apart from the lower blade out in the diametric direction gradually. By this chamfering, a gap is produced between the tip of the upper blade and the lower blade, and this gap is gradually reduced as a web to be cut is cut from the tip part. The cut surface of the web 20 is formed having irregularities along the thickness of the web, and the deepness of the irregularities change corresponding to the configuration of chamfering. By setting the configuration of chanfering properly, therefore, both edge surfaces of the web can be formed protruding to be outer than applied layers of emulsion 20B or magnetic material on the surface, thereby occurrence of a failure of a camera or the like by peeling off of the emulsion inside the camera can thus be eliminated.
Patent JP-S63238181-A (JP)
Title: Resin composition for bonding metallic plate and filmy substance thereof
Inventor: KUNO TOMOYUKI
IPC: C09J177/00
Filed: 1987-03-26
Abstract: PURPOSE:To obtain the aimed composition not requiring a primer to metallic plates, by blending a resin composition consisting of polyamide resin and crystalline PP resin with a specific amount of an organic aminosilane compound and a specific amount of a silica filler in a molten state. CONSTITUTION:(A) 100pts.wt. resin composition consisting of 99-60wt.% polyamide resin and 1-40wt.% crystalline PP resin is blended in a molten state with (B) 0.2-3pts.wt., preferably 0.5-2pts.wt. organic aminosilane compound (e.g. gamma-aminopropyl-triethoxysilane) and (C) 0.01-5pts.wt., preferably 0.5-2pts.wt. silica filler (e.g. silica or glass powder having preferably 0.01-100mu average particle diameter) and molded preferably into a filmy state to give the aimed composition.
Patent JP-S61227845-A (JP)
Title: Catalyst for removing nitrogen oxide
Inventor: SUEISHI MINORU
IPC: B01J35/04
Filed: 1985-04-02
Abstract: PURPOSE:To obtain the titled catalyst which is easy in the extrusion molding, capable of the local exchange and usable in a selective reduction method by blocking collectively the materials wherein the projected bodies for constituting the passages of an exhaust gas are formed in one body on the surface of a lamellar base material and constituting a lattice construction or the like. CONSTITUTION:A material 1 for constituting a catalyst wherein many projected streaks are formed in one body in every equal intervals on the surface of a lamellar base material having about 3mm wall thickness is obtained by extruding a clayey raw material kneaded with oxide, molding, drying and calcining it. The passing clearances 1c of an exhaust gas and the height of the projected streaks 1b are preferably about 5.0-30mm. A catalyst 2 is constituted by laminating the many constituting materials. Thereby the catalyst having the optional volume is obtained and also the catalyst for removing nitrogen oxide which is capable of the local exchange for a breakage part and is large in the reducing and purifying efficiencies and consists of ceramic material is obtained.
Patent JP-H09261027-A (JP)
Title: Semiconductor relay circuit
Inventor: YAMAGUCHI SHUICHIRO
IPC: H03K17/78
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To attain a break-before-make(BBM) operation denoting that either of a make-contact (A) circuit and a break-contact (B) circuit is open before the other is closed in the semiconductor relay circuit whose input and output are isolated by using the photo coupling method. SOLUTION: In order to delay the closed timing and not to delay the break timing in both a make-contact (A) circuit and a break-contact (B) circuit, a resistor 7b is inserted in to a charging path between gate-source capacitance of output enhancement MOS FETs 3c, 3d in the make-contact (A) circuit and a resistor 7a is inserted to a discharging path between a gate-source capacitance of output depletion MOS FETs 3a, 3b in the break-contact (B) circuit.