baber/WOPTO huggingface dataset:
Patent JP-H1022602-A (JP)
Title: Electronic component mounting board and manufacture
Inventor: TANAKA HIROKAZU
IPC: H05K3/40
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To surely make possible mechanical and electrical connection only by forcible bonding force, by constituting the thickness and the form of a conducting pattern turning to electrodes in configuration suitable for caulking forcible bonding. SOLUTION: In the facing end portions of a conducting pattern 12 on a board 10, a pair of electrode parts 14 higher than the end portions are protrusively formed. A chip component 16 which is packaged or molded in a rectangular parallelopide is arranged between the electrode parts 14. On both end surfaces in the longitudinal direction of the chip component 16, terminals 18 connected with both of the electrodes parts 14 are protruded from the same surface. While a chip mounter 20 is fixed, stamping jigs 22 arranged around the chip mounter 20 are pressed against the upper surface of the electrode parts 14. Thereby the electrode parts 14 are flexibly deformed in a flat type.  As a result, superfouous thickness moving the terminal 18 side make the gap margin between the chip component 16 and the electrode parts 14 zero, permeates into the gap between 3 step part 22a inside the stamping jigs 22 and the chip component 16, and is forcibly bonded to the outside surfaces of the terminals 18. Thereby connection is surely possible.
Patent JP-S5984665-A (JP)
Inventor: INOUE MAMORU
IPC: B62B11/00
Filed: 1982-11-04
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-2000027298-A (JP)
Title: Assembling pipe for lumber and joint metal fitting
Inventor: FUJIWARA YASUSHI
IPC: E04B1/58
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To ensure easy penetration through a piercing hole on a lumber side and a through-hole on a joint metal fitting side if there is a positional deviation therebetween. SOLUTION: A lumber and an assembling member piece 1A are assembled with each other in the way of penetration through a piercing-hole 3 and a through-hole 4 provided perpendicular to a slit 2 in the lumber and the assembling member piece 1A of a lumber joint metal fitting 1 held in the slit 2 in the lumber. A sharp head shaped leading cap is mounted at least at one end in the axial direction in a demountable meaner.
Patent JP-2000026030-A (JP)
Title: Self-advancing hose winding device
Inventor: ISAYAMA KAZUHIRO
IPC: B65H75/42
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize the speed reducing part of a power transmission part while making the driving rotating direction of a driving wheel at the time of advancing and the driving rotating direction of a hose reel at the time of winding a spray hose, reverse to each other. SOLUTION: The rotational power of an engine 15 is transmitted to a driving side bevel gear 39 of a bevel gearing 38 after being speed-reduced by a worm reduction gear 33. Driven side bevel gears 40, 41 are engaged to mesh with the driving side bevel gear 39, face to face with each other and rotated reversely to each other. The rotational power of the driven side bevel gear 40 is transmitted to a driving wheel 12, and the rotational power of the driven side bevel gear 41 is transmitted to a hose reel 17.
Patent JP-H0728524-A (JP)
Title: Carriage
Inventor: MOMIJI KAZUYOSHI
IPC: G05D1/02
Filed: 1993-07-09
Abstract: PURPOSE:To enable a carriage to accurately and autonomously run to the destination along a preliminarily stored running course without requiring optical display neither magnetic display. CONSTITUTION:With respect to a carriage 1000 based on the two-dimensional inertial navigation, a carriage body 1100 is provided with a two-dimensional inertial navigation unit 1200 which senses the acceleration and the angular speed in the sensor coordinate system of the carriage 1000 without contacting to convert them to the position of the carriage 1000 on the two-dimensional plane in the ground coordinate system and the speed and the angle in the going direction, a carrying controller 1300 which preliminarily stores the running course of the carriage 1000 and generates a running command to run the carriage while comparing the running course and the going direction as well as the position, and a driving controller 1400 which controls a driving and steering device 1500 based on the speed and the angle of the running command.
Patent JP-H1135235-A (JP)
Title: Cable winding device
Inventor: KUBOTA AKIRA
IPC: B65H75/38
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the damaging of a driving mechanism side by providing a slip clutch in a cable winding pulley, placing the pulley in a slipping state when a large force is applied to the cable winding pulley and preventing the application of an excessive load on the driving mechanism. SOLUTION: In a cable winding device for rotating a pulley 2 by transmitting the rotation of a motor 20 to an output shaft 11 through a first and second gear mechanism 27 and 40, the pulley 2 of a cable winding pulley 1 is provided in a fixed base 4 by interposing a bearing 3 so as to freely rotated, and a helical groove 5 is formed in the outer periphery of this pulley 2 for winding a cable. The pulley 2 is composed of a pulley part 2a and a shaft part 2b having a shaft hole 6, and in this case, a mechanical slip clutch 15 is provided between the pulley part 2a and the shaft part 2b. Thus, when a large force is applied to the pulley part 2a from the outside, the mechanical slip clutch 15 is slid to prevent the rotating force of the shaft part 2b from being transmitted to the pulley part 2a.
Patent JP-H0480050-A (JP)
Title: Thermal head and its manufacture
Inventor: ITO TOMOKAZU
IPC: B41J2/345
Filed: 1990-07-23
Abstract: NEW MATERIAL:To obtain a high precise high dense thermal head with little dispersion in a resistance value by a method wherein a width of a heating element is made wider than a width of a lead electrode at a heating part and near that, the width of the heating element is made almost equal to the width of the lead electrode at a part other than that, and for the width of the lead electrode, a width near its end part is formed wider than the width of the other lead electrode. CONSTITUTION:A width W1 of a heating part of heating elements 21, 22 and of their neighborhood is wider than a width W3 of other heating elements almost equal to the width W3 of lead electrodes 33... and besides, is designed to be wider than a width W2 near an end part of the lead electrode. That is, the relation W1>W2>W3 is provided. By making such a form, a distance between adjacent lead electrodes can be taken large for an edge part 5-1 of the glaze glass layer 5, and a distance between the heating elements can be constructed in high density. Thereby, though a residue of a polysilicone layer exists in the edge part of the glaze glass layer 5, a fear that adjacent lead electrodes are short-circuited with each other is steeply improved.
Patent JP-H0642346-A (JP)
Title: Piston cooling device for internal combustion engine
Inventor: SEKIYA YOSHIKI
IPC: F01M1/08
Filed: 1992-07-22
Abstract: PURPOSE:To reduce HC by preventing a piston from being excessively cooled at cold engine time while ensuring durability of the piston. CONSTITUTION:A nozzle part is arranged so as to inject lubricating oil toward the bottom surface side of a piston 4, to provide an opening/closing valve 11 in a route of the lubricating oil. The opening/closing valve 11 is controlled to be opened/closed by a control unit 17. The control unit 17 inputs each detection signal of an oil pressure sensor 12, oil temperature sensor 13 and a catalytic temperature sensor 16, to stop injecting the lubricating oil as a rule when a catalytic temperature T is an activation temperature or less. However, when generated high oil temperature To and high oil pressure P, injection is performed because of operating condition of high thermal load of the piston 4.
Patent JP-S6254071-A (JP)
Title: Surface treated metal plate
Inventor: HONDA SATOSHI
IPC: C23C4/10
Filed: 1985-09-03
Abstract: PURPOSE:To obtain surface treated metal plate having alloy layer having a large joining strength and superior in strength, wear resistance and corrosion resistance, by forming an alloy layer of Al2O3 and ceramicse on surface of metal base material made of Al or Fe, etc. CONSTITUTION:Molten Al2O3 and ceramics are sprayed by a plasma arc torch 3 on surface of a base material 1 made of Al or Fe, etc. to form the alloy layer 2 of Al2O3 and ceramics by about 1-2mm thickness, thereafter the layer is suitably polishing finished. It is favorable to generate above described plasma arc by inverse polarity and using gaseous Ar to form cleaning effect of the material 1 and the layer 2 having a large width, further about 1,000 deg.C and about 6,000 deg.C are suitable to temps. of a center arc 4c and a circumference arc 4b, respectively. Joining strength of the layer 2 formed in this way to the material 1 is large and the titled plate almost free from anxiety of peeling due to friction or impact, etc., is obtd.
Patent JP-S5984545-A (JP)
Title: Wafer and its processing method
Inventor: SUZUKI TADAO
IPC: H01L21/78
Filed: 1982-11-08
Abstract: PURPOSE:To prevent the generation of defectives, such as the crack, breaking, etc. of the wafer, and to improve yield by forming a break-groove for pelletizing through physical or chemical etching. CONSTITUTION:The break-grooves 11 along breaking regions are etched and processed through normal photoetching technique when a circuit pattern is formed on the wafer 10 in diffusion and evaporation processes. The depth of etching of the break-groove 11 is deeper than the depth of etching on the etching of a normal circuit pattern, and the groove is etched up to depth sufficient for succeeding breaking. The wafer 10 is broken and separated into several pellet 12 through normal breaking technique. Defectives, such as cracks, breakings, etc. by machining are not generated to the wafer 10 or the pellets 12 after separation because the break-grooves 11 are formed through photoetching.
Patent JP-H0942878-A (JP)
Title: Method for manufacturing plate-fin type heat exchanger
Inventor: KISHIKAWA RYOJI
IPC: F28F1/32
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a heat exchanger by a method wherein some heat transfer pipes are inserted into through-pass holes of plate fins to assemble the heat exchanger, thereafter an inner pressure is applied in the heat transfer pipes within a furnace and the heat transfer pipes and the plate fins are brazed while they are being closely contacted to each other. SOLUTION: Oval-shaped flat pipes 3 acting as heat transfer pipes are applied with copper plating 6, this is applied a brazing material, the flat pipes 3 are passed through fin holes in plate fins 2, and each of end plates 4, flat pipes 3 and a housing 11 is connected by a seal welding 5, respectively. After this operation, they are placed in a heating furnace and concurrently Ar gas 13 is supplied from a piping 12, a predetermined pressure is loaded to cause the flat pipes 3 to be plastically deformed and then they are brazed. With such an arrangement as above, the plate fins 2 and the flat pipes 3 can be normally fixed to each other without producing any poor brazing at any one of the brazing parts 9 and thus it is possible to make a remarkable improvement of performance of the heat exchanger 1.
Patent JP-S6437301-A (JP)
Title: Powder medicine divider for medicine packaging machine
Inventor: ANDO KAZUTO
IPC: B65B1/30
Filed: 1987-08-03
Abstract: PURPOSE:To obtain a distributing device with a valve structure which can securely close or open, by fixing a magnet on the bottom of a main distributing measure, closing a valve with a valve plate made of magnetic material which contacts a valve seat on the lower surface of the distributing measure, opening the valve plate when it contacts a valve opening operating chip, and closing the valve plate when it contacts a pusher. CONSTITUTION:A multiple number of distributing measures 3 are arranged on a main distributing measure 2 for a divider 1. At a notch 5, 5 on the lower surface of the main distributing measure 2, a magnet 6, 6 is fixed. On the lower side of each distributing measure 3, a valve plate 10 made of magnetic material is arranged, and each valve plate 10 firmly contacts a valve seat 4 by attraction force of the magnet 6, 6. A prescribed powder medicine is measured and poured in a dividing trough 32, and the powder medicine is evenly put in each distributing measure 3 of the divider 1. A retainer 20 is made to travel along a guide rail 25, and every time one of the distributing measures 3 arrives on a hopper 30, a valve opening operating chip 15 pushes downward a protruding chip 12 from the valve plate 10 by a link mechanism 16, and thus the valve plate 10 opens, and powder medicine for an individual package which has been stored in the distributing measure 3 is dumped in the hopper 30. After dumping the stored powder medicine, the valve plate 10 contacts a valve closing roller 17, and is pushed up, and thus the distributing measure 3 is closed.
Patent JP-S6351149-A (JP)
Title: Printing head of wire dot printer
Inventor: TAKIMOTO MASAAKI
IPC: B41J2/27
Filed: 1986-08-20
Abstract: PURPOSE:To achieve high speed printing by preventing the bounding of a printing pin, by charging the printing pin or the electrode plate mounted to the movable part directly connecting said printing pin so as to have inverse polarity when the printing pin returns to a predetermined position. CONSTITUTION:An electrode plate 20 is fixed to the rear end part of a printing pin 12 and the other electrode plate 21 is arranged in a fixed state. When a pulse current I is made to flow to actuator wires 10, 11 in the direction shown by an arrow in such a state that an electric field is applied by a magnet 13, the wires 10, 11 are allowed to approach each other and voltages of the same polarity are applied to the electrode plates 20, 21 and, therefore, the printing pin 20 moves in the direction shown by an arrow to record an ink dot. When transfer is finished, the wires 10, 11 deform toward a stationary position and the printing pin 12 retracts. At this time, when voltage of inverse polarity is applied to the electrode plates 20, 21, the attraction force acts on the electrode plates 20, 21 and, therefore, the printing pin 12 immediately stops at an initial position without generating bounding to make it possible to perform high speed printing.
Patent JP-S5985681-A (JP)
Inventor: MIYAMOTO UICHIROU
IPC: A63B67/00
Filed: 1982-11-06
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-S6256030-A (JP)
Title: Controller for optical communication between mobile bodies
Inventor: MIZUTANI HIROMASA
IPC: H04B10/07
Filed: 1985-09-04
Abstract: PURPOSE:To start optical communication even when pitching or rolling is caused because of a curved vehicle by providing a turning body, a light reception stop discriminating means detecting the intermission of light reception for a prescribed time or over and a turning body neutral position control means. CONSTITUTION:When the light reception stop discriminating means 74 detects that the optical communication is intermitted for a prescribed time or over, a turning body neutral position control means turns the turning body 26 to the neutral position and stops it. then in starting optical communication next, even when a vehicle is curved to the left or right, or rolling or pitching is caused to the vehicle, the angle difference between the axial direction of the turning body 26 and the optical axis of the proper transmission/reception is small and the optical axis direction is detected by a photodetection optical axis direction detector arranged to the turning body is detected. Thus, the turning body 26 is turned and the optical axis directions between the transmitted light and received light is made quickly coincident with each other to start optical communication.
Patent JP-S6089663-A (JP)
Inventor: OOHASHI YOSHINORI
IPC: F25D17/06
Filed: 1983-10-19
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-H0515761-A (JP)
Title: Animal protein foaming agent and its production
Inventor: KAWASHIMA TSUTOMU
IPC: C09K23/30
Filed: 1991-07-10
Abstract: PURPOSE:To provide a foaming agent best suited for the manufacture of a foamed product such as foamed concrete and its manufacturing technique. CONSTITUTION:The subject animal protein foaming agent consists of 1000 to 2000-molecular weight polypeptide obtained by alkali hydrolysis of keratin protein, especially feather, by using a reducing agent and a conjugate reaction inhibitor with alkalis. The raw material used is feather collected from a bird meat processing factory, and a foaming agent with excellent foaming capability obtained based on the feather is easily decomposed by alkali hydrolysis.
Patent JP-H0749840-A (JP)
Title: Common storage medium control system
Inventor: OKUDA TORU
IPC: G06F9/52
Filed: 1993-08-06
Abstract: PURPOSE:To provide a common storage medium communication function and to refer to exclusively and update files and data on a common medium which is connected to a multiple computer system by providing a communication buffer on the common storage medium. CONSTITUTION:When a processor 1(41) needs to update a file A(43) on the common storage medium, an exclusive process with a processor 2 is performed by using a communication function which uses the common storage medium 42 as a communication means. Thus, the common storage medium communication function is used to make the exclusive process efficient.
Patent JP-S5986371-A (JP)
Title: Facsimile device
Inventor: SAKAKIBARA KENZOU
IPC: H04N1/32
Filed: 1982-11-10
Abstract: PURPOSE:To attain efficient picture transmission by using an input means where the operator has a transmission data rate set optionally to attain picture transmission. CONSTITUTION:When the operator depresses a transmission button of an operating panel after the operator receives a discrimination signal for a station to be called from the receiver is received, a main control circuit 60 transmits a control signal to a network control circuit 80 and connects a line 1 to a facsimile device at an MODEM70 and succeeding. When a digital discrimination signal DIS is transmitted from the receiver through the line 1, the signal DIS is demodulated at the MODEM70 and inputted to the circuit 60. Since this signal DIS includes the information relating to a transmission data rate of the receiver, the circuit 60 can discriminate the data rate function of the receiver. When the receiver succeeds in the receiving of training signal and a training check signal, the data is transmitted by the transmission data rate designated by the transmitter.
Patent JP-H0847225-A (JP)
Title: Brushless self-excitation generator
Inventor: OUCHI WASHIN
IPC: F02B1/04
Filed: 1994-07-27
Abstract: PURPOSE:To provide a brushless self-excitation generator wherein stable output voltage is kept regardless of momentary big fluctuation of load current. CONSTITUTION:A rotor 2 is provided with an induction coil 23 and a revolving field coil 21 which is connected to it through a rectification circuit 22. On a stator 3, the first field coil 34 and the second field coil 37 facing the induction coil 23, and an armature coil 31 facing the revolving field coil 21, are assigned. The output of armature coil 31 is connected to a control device 33 through a rectification circuit 32, and, the control device 33 is, for supplying the current controlled for conforming the output voltage of armature coil 31 with a reference voltage, connected to the first field coil 34. Further, between the output from the armature coil 31 and a load, the primary coil of a current transformer 35 is inserted, and then, the output from the secondary coil is connected to the second field coil 37 with a rectification circuit 36 in between.
Patent JP-S60110036-A (JP)
Title: Method for obtaining maximum value of array element and number of maximum element
Inventor: ISHII HIDESHI
IPC: G06F7/22
Filed: 1983-10-20
Abstract: PURPOSE:To decrease the number of steps of a program and to attain high-speed processing by obtaining the maximum value of the array element and the maximum element number with a single instruction. CONSTITUTION:This method contains three steps. In the 1st step, the array elements are read out of a main memory according to an instruction word containing an operation code field, an inter-element distance designation field and an element number designation field. In the 2nd step, the maximum value among the elements counted up to the i-th place of the read-out array elements is stored in the 1st holding means and the corresponding element number is stored in the 2nd holding means respectively. The contentes of the 1st holding means are compared with the (i+1)th element. When the latter is larger than the former, the latter value is stored in the 1st holding means together with the corresponding element number stored in the 2nd holding means. In the 3rd step, the contents of the 1st holding means are stored in the 1st register with the contents of the 2nd holding means stored in the 2nd register respectively when the procedure is through with the n-th element.
Patent JP-H0246657-A (JP)
Title: Cooling plate structure of fuel cell
Inventor: ASAMIZU FUMIYUKI
IPC: H01M8/02
Filed: 1988-08-06
Abstract: PURPOSE:To simplify the structure and to increase cooling performance by forming the stacking part of cooling plates in the form of a boxtype hollow cooling plate made of a metal having low expansion coefficient, connecting to a pair of supply and exhaust headers through branch pipes, exposing conductive contact parts in the stacking surfaces with unit cells, and forming a corrosion resistant covering layer on the contact surface with a reaction gas. CONSTITUTION:The stacking part of cooling plate 20 together with unit cells is formed in the form of a flat box-type hollow cooling plate 21. The cooling plate 20 is formed with nickel base steel such as invar having low expansion coefficient similar to carbon plate which is the main structural material of a unit cell, and the hollow cooling plate is connected to a pair of supply and exhaust headers 11A, 13B through a plurality of branch pipes 24. The flow pathes of coolant are formed on the whole surface of the unit cell without increasing the thickness of the hollow cooling plate 21, and heat transfer is increased by fast flow of coolant supplied from and exhausted to the branch pipes 24. High cooling performance can be obtained.
Patent JP-S6089150-A (JP)
Title: Test equipment of generation of fault of data transmission line
Inventor: WATARAI NORIBUMI
IPC: H04L12/26
Filed: 1983-10-20
Abstract: PURPOSE:To attain an unattended test over a long time without any operation error by generating a fault of a transmission line automatically or through the remote control. CONSTITUTION:A fault generator 7 is provided with four operating modes, automatic, manual, 1st remote and 2nd remote modes and they are selected properly. Thus, an optional fault mode sequence is generated at an optional intervals for a long time with automatic or remote control.