baber/WOPTO huggingface dataset:
Patent JP-H01198143-A (JP)
Title: Fluctuation absorption buffer
Inventor: SAITOU HISAHIRO
IPC: H04L49/9023
Filed: 1988-02-02
Abstract: PURPOSE:To prevent inputted data from arriving at the switching timing of a double buffer by providing an FIFO temporarily buffering the inputted data and transferring it to the double buffer from the FIFO at a timing specified by a buffer control part. CONSTITUTION:The inputted data 100 having fluctuation is temporarily stored in the FIFO 3 controlled by an FIFO control part 4, first. When a first and a second packet are finished being read from a first buffer 1a, the double buffer 1 is switched. A forth packet is read from the FIFO 3 at that timing but an FIFO read inhibiting signal 103 is made to be 'INHIBITION'. As the result of that, the forth packet is not read from the FIFO 3. The 'INHIBITION' of the signal 103 is cancelled after the buffer is switched and the data 102 outputted by the FIFO 3 is transferred to the first buffer 1a from the FIFO 3.
Patent JP-S57136803-A (JP)
Title: Comb line filter
Inventor: ISODA YOUJI
IPC: H01P1/203
Filed: 1981-02-18
Abstract: PURPOSE:To easily control the degree of coupling and to obtain good filter performance, sandwiching an internal conductor with dielectric plates and providing a conductor plate between adjacent inner conductors. CONSTITUTION:Inner conductors 1-5 are held between two dielectric plates 11 to be buried into the groove provided on the plate 11. A conductor plate 12 is put between adjacent inner conductors and fixed mechanically by two plates 11. The plate 12 gives virtually no effect to an even symmetrical mode but increases the capacity between the inner conductors of an odd symmetrical mode to lower the characteristic impedance. Thus the plate 12 functions to increase the degree of coupling since the degree of coupling is proportional to the difference of the characteristic impedance between both symmetrical modes.
Patent JP-S57138068-A (JP)
Title: Inter-recording detector for tape recorder
Inventor: HASEGAWA TSUNAO
IPC: G11B15/02
Filed: 1981-02-18
Abstract: PURPOSE:To simplify the circuit constitution, by the constitution that the time of non-recording band for different inter-recordings can be discriminated according to the tape run speed. CONSTITUTION:When an instruction starting the operation of recording selecting function is generated and applied to an inter-recording detector, the inter-recording operation is started. Next, if the tape run mode is a fast-forwarding run is discriminated, and at tape fast-forwarding run, a fast-forwarding mode signal is applied to a control circuit 5. When the fast-forwarding mode signal is applied, if the output of a comparator 4 is high level, is discriminated. When the output of the comparator 4 is at high level, since a time constant C1R3 of a time constant circuit 3 is for fast-forwarding run, the state is judged as the inter-recording and the control circuit 5 generates the inter-recording signal. Thus, the inter-recordings can be detected for a tape recorder with a simple circuit constitution.
Patent JP-H10215624-A (JP)
Title: Rice transplanter provided with fertilizer applying device
Inventor: TAKAO YUTAKA
IPC: A01C15/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter provided with fertilizer applying device capable of efficiently recovering remaining fertilizers in a state with less troublesomeness even in constitution as simple as possible. SOLUTION: This rice transplanter with the fertilizer applying device is provided with a seedling planting device 4 on the rear part of a traveling car body and is constituted so as to blow and guide granular fertilizers delivered from a storage part 18 disposed at the front part of the seedling planting device 4 by a delivery mechanism 19 through a supply pipe 21 toward a groove forming device 17 fitted in the seedling planting device 4 by the blowing action of a blower 20. In this case, a guide route change means freely switchable to a supply state for guiding the granular fertilizers delivered from the delivery mechanism 19 to the supply pipe 21 and a discharge state for guiding it to a discharge route for discharge to the outside is attached.
Patent JP-S57136813-A (JP)
Title: Resistance branching circuit
Inventor: MOTOJIMA TOSHIHARU
IPC: H03H7/48
Filed: 1981-02-18
Abstract: PURPOSE:To decrease the number of elements for a resistance branching circuit, by earthing the branching point of the branching circuit via resistance. CONSTITUTION:A resistance R1 is connected between an input terminal IN and output terminals OUT1 and 2 to form a resistance branching circuit. A resistance R2 is connected between the branching point of the resistance branching  circuit and an earth. In such constitution, the connection of a T or pi type attenuator becomes unnecessary between the branching point and the terminals  OUT1 and 2. Thus the number of elements can be decreased.
Patent JP-H03226615-A (JP)
Title: Profile measuring apparatus of object
Inventor: WADA YASUO
IPC: G01B11/255
Filed: 1990-01-31
Abstract: PURPOSE:To measure with high accuracy by obtaining a coefficient by the method of least squares approximation when the radius of a part of an object defined into a plurality of parts is obtained from a specific formula with use of the data of the defined parts based on a reference value set beforehand. CONSTITUTION:A rimmed tyre 4 is mounted to a shaft 3. A feed screw 8 is continuously rotated via a motor 8. The distance Yi between a Y detecting means 10 and the outer peripheral surface of the tyre 4 is measured by the Y detecting means 10. At the same time, the position Xi in an X direction of the means 10 is detected by an X detecting means 11. This pair of data Xi, Yi are stored in a data memory means 13 of a personal computer 12 as coordinates of points. The data in the means 13 is divided into data on a tyre crown part and data on a shoulder part by a dividing means 15. After the data to be employed is determined by the means 15, coefficients (a), (b), (c) in the formula are obtained by an operating means 16 according to the method of least squares approximation with use of the X, Y data. The obtained radius is displayed on a display 17.
Patent JP-H02204891-A (JP)
Title: Method for detecting recessed and projecting part of medium
Inventor: KUNIEDA HIROSHI
IPC: G07D5/02
Filed: 1989-02-02
Abstract: PURPOSE:To easily detect the presence or absence of the recessed projecting parts of a medium by irradiating the medium with the light in the prescribed order via plural irradiation means set in the same direction as the medium carrying direction or in the direction forming a prescribed angle to the carrying direction, receiving the reflected light via a photodetecting means, and detecting the recessed/projecting parts of the medium based on the photodetection output. CONSTITUTION:A medium C containing a recessed/projecting pattern on its surface is carried in a fixed posture. At the same time, plural irradiation means 11 are set in the same direction as the carrying direction of the medium C or in the direction forming a prescribed angle to the carrying direction. Thus the surface of the medium C is irradiated with the beams via those means 11 in the prescribed order. These reflected beams are received by a photodetecting means 12, and the recessed/projecting parts of the medium C are detected based on the photodetection output of the means 12. Thus it is possible to easily detect those recessed/projecting parts of a relief form by making use of a fact that the photodetection output is varied in accordance with the light irradiating order in each direction.
Patent JP-H09219413-A (JP)
Title: Mold for encapsulating semiconductor device with resin
Inventor: SEITO TSUTOMU
IPC: B29C45/14
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To make a load, which is applied to outer lead parts, heavier than a prescribed weight and to contrive to make uniform the distribution of the pressure, which is exerted on the parts, by a method wherein dummy force-cutting surfaces are provided on the side of the smaller pressing area between the pressing area on a gate side and the pressing area on the opposite side to the gate side in such a way that the pressing area on the gate side and the pressing area on the opposite side to the gate side are made equal to each other. SOLUTION: A gate part force-cutting surface 6 prevents a resin from flowing out from an encapsulating resin flow path to the surface and rear of a lead frame. The width of the surface 6 is formed into a width of 0.3mm and is made narrower than that of the gate part force-cutting surface of a resin sealing metal mold of a conventional structure. A runner part force-cutting surface 7 is one which prevents a resin, which flows out on the side surfaces of the lead frame, from leaking out to the surface and rear of the lead frame. The total pressing area of the surfaces 6 and 7 is assumed (a). Then, the width W2 of force-cutting surfaces 8 on the opposite side to a gate side is similarly formed into a width of 0.3mm and the pressing area of the surface 8 at that time is assumed (b).  In this case, the difference between the pressure areas becomes a>b, but dummy force-cutting surfaces 9 having an area of a-b equal to the difference between the (a) and the (b) are additionally arranged. In such a way, the total pressing area (a) on the gate side is made as small as possible by the force-cutting surfaces other than outer lead part force-cutting surfaces.
Patent JP-S59193360-A (JP)
Inventor: GAMBLE RONALD CARL
IPC: C12N5/078
Filed: 1984-02-09
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-H03229683-A (JP)
Title: Apparatus for evaporative concentration of waste photographic processing solution
Inventor: KUREMATSU MASAYUKI
IPC: C02F1/04
Filed: 1990-01-31
Abstract: PURPOSE:To treat a waste photographic processing solution stably, certainly and efficiently by detecting that a concentrate or the evaporated steam therefrom reaches set temp. to control a heating means. CONSTITUTION:The piping circuit capable of heating and circulating the concentrate of an evaporative concn. column 1 is provided. A heater 31, a concentrate temp. detection means 33, a means 20 replenishing the column 11 with a waste solution and a means 13 detecting the liquid level in the column 11 are provided in the piping circuit and it is detected that the concentrate or the evaporated steam therefrom reaches set temp. to control the heater 31 by a control apparatus 50. By this constitution, a photographic processing solution is treated stably and certainly.
Patent JP-H05224225-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA YUICHIRO
IPC: H01L29/786
Filed: 1992-02-07
Abstract: PURPOSE:To improve display performance by constituting a power feed member in such a manner as not to entail an increase in contact resistance. CONSTITUTION:This display device has a TFT substrate 1 and color filter substrate 2 disposed to face each other. An aluminum conductive film 8 is formed as a terminal part on the inside surface of the TFT substrate 1 and an electrode part 10 consisting of a transparent conductive film is formed on the inside surface of the color filter substrate 2. The power feed member 12 is provided between the aluminum conductive film 8 and the electrode part 10. The power feed member 12 is made of a three-layered structure consisting of a titanium film 13 connected to the aluminum conductive film 8, an ITO film 14 connected to this titanium film 13 and silver paste 15 connected between the ITO film 14 and the electrode part 10.
Patent JP-S62181348-A (JP)
Title: Dispersed resin composition
Inventor: KISHIMURA KOTARO
IPC: C08L101/00
Filed: 1986-02-06
Abstract: PURPOSE:To obtain the titled composition having excellent coating film properties, giving an easily and rapidly driable coating film and suitable as a coating material, by dispersing partially neutralized ethylene-unsaturated carboxylic acid copolymer in a volatile organic solvent in solid state. CONSTITUTION:An ionomer composed of (A) ethylene and (B) an unsaturated carboxylic acid (e.g. acrylic acid) and having a metal salt content of 0.1-1.5(mol)% (preferably 0.3-1%) is dispersed in an organic solvent (e.g. benzene, toluene, etc.) in solid state at a concentration of 5-70wt%. The ionomer can be produced by using a copolymer of A and B having a B content of 0.5-7% (preferably 1-5%), a melt flow rate of 10-100 and a (weight- average molecular weight)/(number-average molecular weight) ratio of 10-20 as a starting polymer and partially neutralizing the unsaturated carboxylic acid of the component B to a metallic salt.
Patent JP-H04262654-A (JP)
Title: Automatic answering telephone set
Inventor: MASE TOSHIYUKI
IPC: H04M1/663
Filed: 1991-02-18
Abstract: PURPOSE:To realize the automatic answering telephone set which easily attack a mischievous phone call by closing a switch means and hooking on a handset immediately when the mischievous phone call comes. CONSTITUTION:When a mischievous phone call comes, the user turns on a switch means 1 of the telephone set. In this case, a speaker reception state changeover means 2 brings the telephone set into the speaker reception state, that is, the state that the line closing is kept regardless of on/off of a hook switch and a talking tone is sent from a speaker. Since the speaker reception state changeover means 2 selects the telephone set to the speaker reception state, the user receiving a mischievous call immediately hooks on its handset. With the switch means 1 set to the ON state, a control means 4 sets a recording command to a recording and reproducing means 3, which encodes a voice signal from an opposite telephone set and records the signal into a voice memory as a digital signal.
Patent JP-S54115724-A (JP)
Title: Current limiting method for motor
Inventor: SUGIMOTO TOMOAKI
IPC: H02P7/292
Filed: 1978-02-28
Abstract: PURPOSE: To allow supplying of overcurrent to a motor within the short time overcurrent allowance determined by the transient heat time constant of a thyristor, by selecting the limit factor of a limiter circuit by means of a Schumit circuit.  
     CONSTITUTION: When supplying power from thyristor converter C to a motor M, Schumit circuit SM for comparing the actual current detected by the current transformer CT with the referential level and two delay function elements TD1, TD2 located at the post-stage of Schumit circuit are provided to change the setting of limit level of limiter circuit LMT. Consequently Schumit circuit SM turns on only during the interval when the actual current is exceeding over the target, thereby if the limiter LMT selects the limit factors α1, α2 respectively when the signal from the delay function element TD2 are on and off, over torque is produced by the motor against the short time overload and the thyristor is protected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57138560-A (JP)
Title: Method of measuring tool length in numerically controlled machine tool
Inventor: MATSUNAGA YUUZOU
IPC: G05B19/401
Filed: 1981-02-19
Abstract: PURPOSE:To measure with high accuracy the length of a tool provided on a main shaft by the action of a manually fed pulse control section of a sequencer that can confirm the contact of the slider of a tool length measuring device and a tool. CONSTITUTION:A tool length sensor 50 is provided on a table 14 through an insulator 51, and a slider 52 is provided that is restrained from moving to a main shaft 11 by the sensor 50 and freely slidable against spring force of a mechanism 53 in the direction in which it moves away from the main shaft 11. The action of contacting of the main shaft 11 with the tool length sensor 50 and quick returning to the original position is carried out at high speed by means of a sequencer 18 that incorporates a current flow sensor for confirming the contact of the slider 52 and a tool 12 provided on the main shaft 11, and the tool 12 is moved at a very slow speed only in a small distance of the return route in which the slider 52 of the tool length sensor 50 and the tool 12 separates away in order to perform high accuracy tool length measurement by means of the action of a manually fed pulse control section of the sequencer 18 with the drifting amount of the servo system in the numerical control device 17 suppressed to one pulse.
Patent JP-S59150427-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: OKUTSU FUMIE
IPC: H01L23/52
Filed: 1983-02-15
Abstract: PURPOSE:To sufficiently protect the wiring layer consisting of aluminium or aluminium alloy from contamination and also prevent corrosion and its elution by forming an aluminium fluoride film on the surface of metal wiring layer consisting of aluminium or aluminium alloy formed on wafer as a contamination preventing film. CONSTITUTION:Wafers 10 are placed in a gas plasma apparatus and the fleon gas is then introduced thereto. Through reaction of fluorine radical and a metal wiring layer 4, a fluoride film 6 of aluminium or aluminium alloy is formed on the surface of metal wiring layer 4 in the thickness of about 100-1,000Angstrom . Thereafter, a protection film 5 consisting of silicon nitride film, etc. is deposited on the wafers 10. Thereafter, the protection film 5 on the bonding pad is selectively eliminated. The fluoride film of aluminium or aluminium alloy on the bonding pad can be eliminated by adequately heating the wafers with water.
Patent JP-H04215064-A (JP)
Title: Test carrier for analyzing sample fluid
Inventor: HAINO AIKUMAIYAA
IPC: G01N33/52
Filed: 1991-02-18
Abstract: PURPOSE: To obtain a test carrier wherein a two-process reaction cycle is possible, uniform wetting of a detection layer itself is reliable even if an extremely small quantity of sample and an extremely thin layer are provided and uniform coloring is reliable, by including a separation layer having functions for separating and distributing to fluid simultaneously. CONSTITUTION: A separation layer 12 is constituted wherein it is placed in a fluid transfer path after a reserving layer 4 between detection layers 11 and 4 for forming a detectable signal, so that fluid contact is caused only by a pressure load pressed against an opposite side. The layer 12 comprises a hydrophilic material and has a lattice structure, wherein an average width of a lattice opening is larger than 0.05mm, and a thread of the lattice structure is formed of multi-filament. This constitution enables a twoprocess reaction cycle, allows the layer 11 itself to be wetted uniformly even with an extremely small quantity of sample and an extremely thin layer, and enables uniform coloring.
Patent JP-S60232063-A (JP)
Inventor: KAYU HOURUBERUGU DEGUN
IPC: A23G9/26
Filed: 1985-02-08
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-S56119762-A (JP)
Title: Manufacture of manganese-aluminum-carbon alloy magnet
Inventor: SAKAMOTO YOUICHI
IPC: H01F1/04
Filed: 1980-02-27
Abstract: PURPOSE: To manufacture an Mn-Al-C alloy magnet for external magnetization with superior magnetic characteristics which are equal in a plane direction by subjecting a polycrystalline Mn-Al-C alloy magnet with uniaxial anistropy to warm free compression working in the anisotropic direction.  
     CONSTITUTION: A polycrystalline Mn-Al-C alloy magnet easy to magnetize in specified one direction is subjected to warm free compression working in the direction by ≥-0.1 logarithmic strain by a known method such as warm extrusion at 550W780°C. After this warm free compression working, this working can be carried out while regulating the side for each purpose. Thus, an Mn-Al-C alloy magnet for external magnetization is obtd. This magnet has superior magnetic characteristics in all directions in a two-dimensional plane perpendicular to the compressed direction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05224937-A (JP)
Title: Intermediate hypothesis generating system
Inventor: AKIBA YASUHIRO
IPC: G06F9/44
Filed: 1992-02-10
Abstract: PURPOSE:To provide the intermediate hypothesis generating system for generating a rule which is natural, and also, of which management and maintenance are easy, from a case set. CONSTITUTION:From a case set stored in a case set storage means 9, a rule of a one-stage products-sum standard type is generated by a one-stage rule generating means 10, and from this generated rule of a one-stage products-sum standard type, a rule of a two-stage products-sum standard type is generated by a two-stage rule generating means 11, a conclusion of the rule of a first stage of this generated two-stage rule is outputted as an intermediate hypothesis, only a desired intermediate hypothesis is selected from therein by an intermediate hypothesis selecting means 12, the rule for generating this intermediate hypothesis is adopted as the rule of a first stage, the rule of a second stage to the rule of a first stage concerned is generated again, and a desired two-stage rule is generated from a desired case set.
Patent JP-S53109647-A (JP)
Title: Aligner for optical fiber connectors
Inventor: SAKAMOTO KATSUJI
IPC: H01B11/00
Filed: 1977-03-06
Abstract: PURPOSE:To simplify and facilitate engaging of driver end to centering screws at the time of aligning operation and improve operating characteristic by disposing driver operating means for alignment and centering jigs on the specimen stage of microscope in correspondence to the number and positions of centering screws.
Patent JP-H05226550-A (JP)
Title: Lead frame
Inventor: UCHIYAMA NORIHIRO
IPC: H01L23/28
Filed: 1992-02-12
Abstract: PURPOSE:To provide a lead frame to suppress the occurrence of troubles during semiconductor production process due to thick burr protruding pieces of a resin package. CONSTITUTION:Inner end faces 9a on the both sides of supporting pin connection parts in which a land section 3 of a frame section 5 is supported with supporting pins 6 are arranged to be non-parallel to a section to be resin-molded 8 around the land section 3 in a lengthwise direction of the frame section 5. The faces 9a of the section 5 are tapered in a manner that the faces 9a will be apart from the section 8 as they are apart from the supporting pin connection parts. Triangle minute space between the section 8 and the section 5 is used for removing air during resin-molding, and at the same time the faces 9a of the section 5 is used as a resin leakage preventive face during resin-molding, so that triangle thick burrs may be formed in a resin-molded resin package.
Patent JP-H10201301-A (JP)
Title: Rotary plough
Inventor: ARAI RIKIO
IPC: A01B9/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that land preparation needs very heavy load since a heap of soil is made at the time of starting cultivation and a soil valley is made at the time of ending and soil is moved horizontally for the portion of plough width in a conventional plough. SOLUTION: This rotary plough 1 is constituted of a frame part 2 and a rotor part 3, the frame part 2 is constituted of a horizontal frame 2B connected to a tractor and left and right vertical frames 2C successively provided in the rear ends of the horizontal frame 2B, the rotor part 3 supported between the horizontal frames 2B so as to be freely rotatable is constituted of a shaft 3A which is supported by the horizontal frames 2B so as to execute rotation in a direction opposite to an advance direction, a first rotor single body 4 fitted to the shaft, the second rotor single body 5, the third rotor single body 6 and the forth rotor single body 7 and a scraper 10 is provided spreading over the vertical frame 2C.