baber/WOPTO huggingface dataset:
Patent JP-S58103251-A (JP)
Title: Communication system
Inventor: HANANO NAOMASA
IPC: H04L12/42
Filed: 1981-12-15
Abstract: PURPOSE:To fetch only the own receiving frequency at the receiver side and to have the same constitution for each station, by performing a modulation of frequency with the same frequency at each node station of a loop transmitting system and then giving the modulation of frequency so as to secure the receiving frequency of the remote side for the signal. CONSTITUTION:Loop transmission lines 1-1-1-3 are connected to each node station of an asynchronous loop transmission system, and voltage controlling oscillators 6 and 12 are connected to a controller 7 of the node station. The oscillating frequencies of the oscillators 6 and 12 are controlled by the controller 7. The frequency controlled by the oscillator 6 is added to a multiplier 2 to be multiplied by the frequency of the transmission line 1-3 and then converted into the frequency which is received by its own. Thus the receiving signal is delivered. At the same time, the frequency that controlled the oscillator 12 by the controller 7 is applied to a multipler 8 to be multipled by the transmitting frequency given from a frequency modulator 10 and then added to the signal supplied from the transmission line 1-2 through an adder circuit 11. Then the signal of a frequency corresponding to the next station is transmitted. Each node station has the same constitution.
Patent JP-H0862331-A (JP)
Title: Laser rader
Inventor: YOSHIDA HISASHI
IPC: B60R21/00
Filed: 1994-08-26
Abstract: PURPOSE: To highly precisely grasp obstruction by presetting the range directional gradient of light quantity distribution of a reflected light possibly generated in concentrated targets and distributed targets as a standard gradient, and comparing it with a range-directional gradient. CONSTITUTION: A light receiving means 12 receives the reflected light generated in a beating area according to the laser beam emitted toward the beating area by a light emitting means 11, and demodulates it, thereby providing the range- directional light quantity distribution of the reflected light. A front edge section detecting means 13 compares the thus-obtained range directional gradient of light quantity distribution with a standard gradient, and detects individual sections where the former exceeds the latter as front edges. A target discriminating means 14 determines a pulse width leading the range-directional following rear edge for these individual front edge sections, and judges a target shown by the front edge section as a distributed target when the pulse width exceeds a threshold, and as a concentrated target when it comes under the threshold, contrary.
Patent JP-H03218583-A (JP)
Title: Method of generating graphic display of trapezoid
Inventor: MAIKERU DEII ASARU
IPC: G09G5/36
Filed: 1990-07-30
Abstract: PURPOSE: To prepare a trapezoid filling by a memory efficient and processor efficient method so as to increase the graphic throughput of a processor by constructing a specified microcoding processor. CONSTITUTION: The set of addresses X1 and X2 for indicating the places of the start point 30 and the end point 31 of one of the parallel sides of a trapezoid are received, inclination data DX1 for indicating inclination from the start point 30 to the start point inside the next picture element row are received and the inclination data DX2 for indicating the inclination from the end point 31 to the end point inside the next picture element row are received.  Then, an instruction for preparing the value of a picture element for the place of the selected picture element between the start point and the end point of the same picture element row is generated, the start point and start point inclination data present under the control of the instruction generated so as to prepare a new start point are increased and the end point and end point inclination data present under the control of the instruction generated so as to prepare a new end point are increased. Thus, the trapezoid filling is prepared by the efficient method.
Patent JP-S6356710-A (JP)
Title: Governor device
Inventor: HIRAIWA KAZUMI
IPC: F16H61/00
Filed: 1986-08-28
Abstract: PURPOSE:To obtain a governor device which has the best hydraulic pressure characteristics for various automatic speed change gears for vehicles while maintaining a hydraulic pressure slope required to control shift characteristics over the entire rotation range from a low rotation range to a high rotation range. CONSTITUTION:When a vehicle begins to move and the shaft 1 starts rotating, a primary weight 5 is swung to spread outward with a centrifugal force, and the spool 3 is pressed down to link an entrance chamber 7 with a control chamber 8, which begins to be under hydraulic pressure control, thereby obtaining specific rise characteristics of governor pressure P2 at the number of rotation N1 of a governor as shown by a part a1 of a curve (a) in a figure. Further, when the number of rotation of the shaft 1 increases, the centrifugal force increases and the secondary weight 4 is swung to spread outward; and the spool 3 is further pressed down to bring the pressure control chamber 8 under hydraulic pressure control, thereby obtaining specific rise characteristics of governor pressure P7 at the number of rotation N3 of a governor as shown by a part a2 of the curve in the figure.
Patent JP-S6356950-A (JP)
Title: Composite integrated circuit device
Inventor: ISHIKAWA HIROYUKI
IPC: H01L23/52
Filed: 1986-08-28
Abstract: PURPOSE:To decrease a packaging space of electronic circuits while improving the spatial efficiency, by arranging a plurality of integrated circuit unit devices each having a rectangular substrate within a single package with their sides opposed to each other and connecting interconnection terminals arranged along such opposed sides such that the unit devices are interconnected directly within the package. CONSTITUTION:A single package 40 receives a pair of integrated circuit unit devices 11, 12 each of which is integrated on a semiconductor substrate. As shown in the drawing, the substrates of the unit devices have a rectangular shape and juxtaposed on an approximately square common base 32 with their longer sides opposed to each other by soldering them for example. Interconnection terminals of the unit device 11 are connected to those of the unit device 12 through connection wires 51 by using the wire bonding technique or the like, such that the unit devices 11 and 12 are interconnected directly. In this manner, the size of a plurality of integrated circuits as a whole can be decreased to several times as small as that of a conventional one.
Patent JP-H1050185-A (JP)
Title: Relay device
Inventor: KOBAYASHI MASAHIDE
IPC: H01H45/04
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To form the relay device into extremely a small and simple one, facilitate aligning at the assembly, and thereby combine both of relays with each other. SOLUTION: A holding part 16 for an over-load relay 13 is formed in such a way as to be projected out of the case 15 of a starting relay 13. A dovetail groove 17 is provided for the aforesaid holding part 16. A connecting part 19 to be connected with the starting relay 13, is formed in such a way as to be projected out of the case 18 of the over-load relay 14. A dovetail 20 to be fitted in the dovetail groove 17 is provided for the connecting part 19. At the time of assembly, the dovetail 20 is fitted in the dovetail groove 17, and the starting relay 13 is thereby integrally combined with the over-load relay 14.
Patent JP-H0252654-A (JP)
Title: Seating position holding appliance for seating position and forward tilting attitude by step-wise approach of forward tilting attitude
Inventor: TAKAMATSU TSURUKICHI
IPC: A61F5/01
Filed: 1988-08-12
Abstract: PURPOSE:To obtain the seating position holding appliance of a seating position and a forward tilting attitude with the step-wise approach of the forward tilting attitude to give a relaxation by supporting both edges of a roll with leg parts and providing supporters near the leg parts of the said roll, respectively. CONSTITUTION:The height of a roll 2 is made adjustable, the improvement of a stability is executed by causing a hold-out to be large for leg parts 3, and the stableness of a hold is executed by providing supporters A4 near the leg parts 3 of the roll 2. A merit to execute a on-floor seating position with a minimum supporting is executed, and in the case where a strain is strong, it can be dealt with by giving a measure to lay a Japanese cushion on a hip part, etc. Thus, the correct seating position can be secured in the forward tilting attitude, and the title appliance can be made into the effective seating position holding appliance.
Patent JP-H0369431-A (JP)
Title: Device for feeding laminated sheet material to packing machine
Inventor: ARUMANDO NERI
IPC: B65H1/30
Filed: 1990-08-01
Abstract: PURPOSE: To automatically feed a cutout laminated body of cardboard by providing a cutting station in front of a feed station. CONSTITUTION: A laminated body 4 is turned around an axix 17' by a support member 17 to insert the laminated body 4 in between a position to take out the laminated body 4 out of a pallet 6 and the wall 21 of a cutting station 20 provided between said position and a feed hopper 3. After the laminated body 4 has been inserted into the cutting station, a support arm 24 of a circular cutter blade 23 slips out through an opening 22 to cut off a band 5 by a controller of an actuating means. The cut-off band is removed by a suction belt 27 and guided by a guide 31 to send in a container 30 arranged lowerward. The laminated body 4 released from the band 5 is again grasped by grabbing means 18, 19 and drawn out of the cutting station 20 and aligned perpendicularily to the feed hopper 3. In this way, the feeding work is automatized.
Patent JP-H0254720-A (JP)
Title: Manufacture of nonoriented electrical steel sheet having excellent magnetic characteristics in the direction of circumference
Inventor: HONDA ATSUTO
IPC: H01F1/16
Filed: 1988-08-16
Abstract: PURPOSE:To manufacture the title steel sheet by subjecting a hot rolled steel sheet contg. specific ratios of C, Si, Al, P and Mn to cold rolling and executing annealing and cooling thereto under specific conditions. CONSTITUTION:A hot rolled steel sheet contg., by weight, <=0.020% C, <=2.0% Si, <=0.6% Al, <=0.1% P, <=1.5% Mn and the balance substantial Fe is subjected to cold rolling. The heating speed is then regulated to >=200 deg.C/min and the steel sheet is annealed at the Ac3 transformation point or above for >=15sec; after that, it is cooled at the speed of >=10 deg.C/min. If required, the steel sheet is furthermore annealed in the temp. range of about >=700 deg.C for about >=1min. By this method, the nonoriented electrical steel sheet having excellent magnetic characteristics in the direction of circumference can advantageously be manufactured without the particular limitation of draft and the sheet thickness in hot rolling.
Patent JP-H0737485-A (JP)
Title: Oxide negative electrode and manufacture thereof
Inventor: KOGA YASUHISA
IPC: H01J9/04
Filed: 1993-07-23
Abstract: PURPOSE:To improve the adhesion strength of a ternary carbonate coated layer without reducing the emission characteristic. CONSTITUTION:An oxide negative electrode is provided by forming an electron emission coated layer 3 of ternary alkaline earth metal carbonate primarily consisting of Ba, Sr, Ca on a metal core 1. The coated layer 3 has a metal oxide layer 2 between the core 1 and the carbonate layer 3, and the metal oxide concentration of the oxide layer indicates a maximum value on the surface of a core electrode, while its concentration grading is gradually lowered to the carbonate side.
Patent JP-S6263261-A (JP)
Title: Shaft structure of continuous variable transmission
Inventor: YOSHIDA MICHIICHI
IPC: F16H15/52
Filed: 1985-09-12
Abstract: PURPOSE:To make assembling easy, by loosely coupling a first output shaft with a second output shaft, and permitting two-point supporting with use of bearings. CONSTITUTION:An output shaft 7 of a continuous variable transmission 1 is divided into a first output shaft 24 and a second output shaft 25, and both the output shafts 24 and 25 are assembled by a loose coupling structure 27 in such a manner as to be rotated together. Therefore, the first output shaft 24 and the second output shaft 25 do not require strictly accurate straightness. Accordingly, the second output shaft 25 may be preliminarily supported at two points by means of two bearings 21 and 23, thereby making the assembling greatly easy and improving the accuracy.
Patent JP-H0368138-A (JP)
Title: Cleaning device
Inventor: OKUBO TAKENORI
IPC: B08B3/10
Filed: 1989-08-05
Abstract: PURPOSE:To lessen extremely the residue of dirt on matters to be cleaned and to enhance the yield and quality of an IC and the like by a method wherein small dusts, which are slightly adhered on stagnant components at the upper end edge or the corners of a cleaning tank or stagnate and do not run down well, and cleaned off by flowing a gas laminar flow along the surface of an overflowing cleaning fluid in a necessary strength. CONSTITUTION:Matters to be cleaned, such as reticles 200 which are respectively 2.3mm in thickness, 150X150mm in size and are made of a quarts, are placed on a cleaning jig 100 and the jig 100 is quietly put in a cleaning tank 1 using hand grips 101. Then, a cleaning fluid 4, such as pure water, is made to flow in the tank 1 through a cleaning fluid feed opening 11, the tank 1 is filled with the pure water, the pure water is soon made to overflow the upper end edge of the tank 1, while fresh pure water is ceaselessly fed through the feed opening 11 provided in the bottom of the tank 1 and the reticles 200 are cleaned. At this time, clean nitrogen gas is simultaneously made to flow in the tank 1 through a gas feed opening 12 for bubbling use, the fluid 4 is made to bubble and moreover, clean air from a fan, which is not shown in the diagram is made to blow off through diffuser 21, this air is sucked by a vacuum pump, which is not shown in the diagram, through suction ports 31 of a vacuum suction unit 3 and uniform laminar flows 5 of the clean air are generated along the surface of the cleaning fluid 4.
Patent JP-H1144672-A (JP)
Title: Analytical method for vitamin c by coulometry
Inventor: KONNO SO
IPC: G01N27/42
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an analytical method in which vitamin C can be quantitatively determined precisely by removing the effect of reducing organic substances even when the reducing organic substances other than the vitamin C exist in a sample liquid by a method wherein the sample liquid is brought into contact with a functional group which comprises a distribution capability or an adsorption capability. SOLUTION: In an analytical method for vitamin C by coulometery, a sample liquid which contains the vitamin C is supplied to a detecting cell in which a detecting electrode composed of a conductive porous body and a counter electrode are arranged via a diaphragm, and the vitamin C is quantitatively determined by an electrolytic operation. Then, the sample liquid is brought into contact with a substance into which a functional group comprising a distribution capability or an adsorption capability is introduced, and it is supplied to the detecting cell so as to be quantitatively determined.  That is to say, the sample liquid is brought into contact with the substance into which the functional group comprising the distribution capability or the adsorption capability is introduced so as to be pretreated, and reducing organic substances, other than the vitamin C, which are contained in the sample liquid can be removed mostly. A result which is obtained by the chlorometry agrees well with the concentration of vitamin C measured by an indophenol titration method as an official method.
Patent JP-S6358444-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: YAGIHARA MORIO
IPC: G03C7/30
Filed: 1986-08-29
Abstract: PURPOSE:To obtain the titled material which is remarkably reduced a rise of fog at the time of continuously processing by processing the titled material with the color developing solution contg. an aromatic primary amine color developing agent and >=1 kinds of specific phenols. CONSTITUTION:The titled material is processed with the developing solution contg. the aromatic primary amine color developing agent and at least one kind of a compd. shown by the formula wherein X<1> is hydrogen or halogen atom, alkyl, aryl, alkoxy, alkylthio or arylthio group, (n) is an integer of 1-5. Thus, stability and coloring property of the color developing solution are remarkably improved, so that the rise of fog and change of gradation are depressed, thereby obtaining a dye image having excellent photographic characteristics, even in case of the processing method using the color developing solution which is deteriorated with the elapse of time.
Patent JP-S6095743-A (JP)
Title: Photomagnetic recording medium
Inventor: SAKURAI YOSHIFUMI
IPC: G11B11/10
Filed: 1983-10-28
Abstract: PURPOSE:To obtain a photomagnetic recording medium with which particularly a magnetooptic effect such as a Kerr effect or Faraday effect is used to improve an S/N ratio for reading out by adding Sm within a specific ratio range to an amorphous magnetic alloy consisting of GdTbFeCo. CONSTITUTION:A CdTbFeCo amorphous magnetic alloy layer contg. Sm in a 0.1-20wt% range is formed on the surface of a base plate consisting of white plate glass by using a high frequency sputtering device, etc. and a Co-Fe alloy on which respectively suitable numbers of small pieces consisting of a Cd-Tb alloy and small pieces of Sm are uniformly placed as a target. A magnetic layer consisting of, for example, {(Gd49.6Tb50.4)26.2(Fe49.8Co50.2)73.8}Sm2.3 is formed. The photomagnetic recording medium which has a large Kerr rotating angle, adequate squareness ratio and coercive force, does not require a large magnetic force in the stage of magnetization and degaussing, permits read-out with good S/N and has the axis of easy magnetization in a perpendicular direction is thus obtd.
Patent JP-H0530315-A (JP)
Title: Facsimile equipment
Inventor: SAITO HITOSHI
IPC: H04N1/23
Filed: 1991-07-18
Abstract: PURPOSE:To save power by setting a time zone having a high operating frequency and time zone having a low operating frequency and allowing a heater of a fixing device to standby in OFF-state in the time zone of low operating frequency. CONSTITUTION:Power consumption is reduced by allowing a heater of a fixing device to be in standby on OFF-state in the time zone when the operating frequency is low at night or the like in the facsimile equipment of the thermal fixing system. Moreover, the heater is in standby in the heater ON state for a time zone when the operating frequency is high at daytime or the like when the operator makes direct control to quicken the response speed. Furthermore, the user registers ON or OFF time of the heater in advance into a RAM 8.
Patent JP-H10331185-A (JP)
Title: Drum crusher
Inventor: NAKANISHI MASAHIDE
IPC: E02F3/40
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a drum crusher which is attached to one unit of hydraulic shovel, efficiently crushes objects exfoliated from the asphalt road surface, and allows dispersion of the crushed objects. SOLUTION: A drum cutter 15 is rotatably borne in a frame which accommodates objects to be crushed, and stationary blades 25 alternately meshed with blades 22 furnished protrusively on the peripheral surface of the drum cutter are installed over the hole 24 in frame for taking-out of the cursed objects. The drum cutter 15 is driven by a hydraulic motor fixed to the frame, and the frame is furnished with bracket(s) for mounting on the arm of a hydraulic shovel removably.
Patent JP-H1052068-A (JP)
Title: Driving circuit for piezoelectric transformer
Inventor: FURUHASHI NAOKI
IPC: H01L41/04
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce the heat generated from automatic transformers and switching transistors in such a state that a cold cathode-ray tube is not turned on or a load is opened, by switching a reset signal and a frequency sweeping range upon detecting the overvoltage of an output. SOLUTION: In such a state that the impedance of a load is high, because a cold cathode-ray tube is not turned on due to a high impedance caused by a low ambient temperature, the load is opened due to disconnection, etc., the driving frequency of a two-phase driving circuit 9 continuously drops. When the impedance of the load is high, the output voltage V0 of a piezoelectric transformer 1 becomes higher and the voltage inputted to an overvoltage protective circuit 10 becomes higher than a reference voltage, and then, Vp1 and Vp2 are outputted. As a result, the drain voltages of switching transistors immediately before the driving circuit 9 is inverted become lower. Therefore, the peak values of the electric currents flowing to auto-transformers 5 and 6 and switching transistors 7 and 8 become lower, and the heat generated from the transformers and transistors can be reduced.
Patent JP-H0648665-A (JP)
Title: Elevator inspecting device
Inventor: KAWAHARA TOSHIAKI
IPC: B66B5/00
Filed: 1992-07-30
Abstract: PURPOSE:To provide an elevator inspecting device wherein an inspecting result can be confirmed in a central supervisory center by inspecting an elevator by a remote command. CONSTITUTION:An elevator control unit 12, actuated by a remote command from a central supervisory center 6, having an inspection program for transmitting an inspecting result obtained by an encoder 19, optical sensor 2, etc., and an operation program for controlling an elevator, is provided, and the central supervisory center 6, having an inspection command program for receiving an execution command of the inspection program and the inspection result, is provided.
Patent JP-H1044286-A (JP)
Title: Antistatic film and polarizing film employing the antistatic film
Inventor: FUKUDA SHIN
IPC: B32B27/30
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic function without impairing the transparency by providing a transparent polymeric layer of a specific thickness on the major surface of a transparent light isotropic film of a specific retardation value, and also providing a transparent conductive layer of a specific surface resistance thereon. SOLUTION: A transparent polymeric layer 20 of a thickness of 1-20μm is formed on the major surface of a transparent light isotropic film 10 of a retardation value of 0.1-10nm, and further a transparent conductive layer 30 of a surface resistance 10<2> -10<6> Ω/square thereon with a formation of an antistatic film. The transparent light isotropic film 10 is made of cellulose triacetate, and the transparent polymeric layer 20 is made of a silicon, acrylic, or silicon acrylic group, and then the transparent conductive layer 30 is made an oxide consisting mainly of an indium oxide or an oxide consisting mainly of an stannic oxide. A polarizing film is manufactured by the use of at least one sheet of the antistatic film.