baber/WOPTO huggingface dataset:
Patent JP-S63247368-A (JP)
Title: Sputtering device
Inventor: MURASE HIROSHI
IPC: C23C14/46
Filed: 1987-04-01
Abstract: PURPOSE:To obtain a thin film of superior quality minimal in impurity content, by ionizing elements which are the same as those constituting a target material and by applying the above to the target. CONSTITUTION:A gas (e.g., WF6) containing the elements constituting the whole or a part of the material of a target 14 (e.g., W) is ionized by means of an ion source 11. In this ionized gas, an impurity (F) is analyzed by means of a mass spectrograph 12 and W ions are accelerated by means of an accelerator 13. Then, the accelerated W ions are applied to the target 14 and sputtered, so that a thin film of superior quality is deposited on the substrate 15.
Patent JP-H04242514-A (JP)
Title: Small bag and packaging method
Inventor: JIOFURII UIRIAMU BUERUNON
IPC: B65D85/808
Filed: 1991-03-20
Abstract: PURPOSE: To eliminate a useless amount of material and simplify manufacturing of a package by a method wherein a pair of tubular webs divided longitudinally are overlapped from each other, the webs are connected and then pairs of connected compartments are severed from the webs as individual double compartment packets. CONSTITUTION: A single web 42 of a tea bag 10 forms two tubular webs 44 by a longitudinal heat seal 20, two pairs of webs 42 are overlapped and teas 46 are spaced apart before their longitudinal edges are sealed. After this operation, a heat seal 48 is formed between heap-up teas across each of the tubular webs 44. Then, the two tubular webs 44 are severed at a lateral seal 48 at the tails of a pair of overlapped compartments 12, 14 so as to be divided into a head seal 22 and a tail seal 24. Concurrently, both compartments are sealed in molten state at the extended location of the tail part. The head parts are reversed in an opposite direction from each other and then the head seals 22 are sealed from each other. One end of a thread 32 is fixed between a stage in which a pair of compartments are severed from the web and a stage in which the head parts are connected to each other.
Patent JP-S58205940-A (JP)
Inventor: FUIRITSUPU FUOOJIYURA
IPC: G11B7/14
Filed: 1983-05-10
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-S58199689-A (JP)
Title: Electrode for welding
Inventor: INOUE TOMOHITO
IPC: B23K35/02
Filed: 1982-05-17
Abstract: PURPOSE:To provide an electrode for welding which is prevented from the electrolytic corrosion effect of the electrode during conduction of electricity in projection welding, by forming a pressurizing surface provided on an upper electrode to a tapered shape. CONSTITUTION:A ball socket 5 is mounted in the hole of a plate material 6 provided on a lower electrode 3, and an upper electrode 11 supported on an upper holders 2 is moved downward to bring the pressurizing surface 11a thereof into contact with the socket 5. Since the surface 11a is tapered, the circumferential edge in the top end part 5b of the socket 5 contacts thoroughly circumferentially with the surface 11a. When electricity is conducted to both electrodes 3, 11, the socket 5 is welded to the material 6 with prescribed welding strength. The electric corrosion during conduction of electricity is prevented and the good welding state and welding strength are obtained by such electrode for welding as above mentioned.
Patent JP-S524953-A (JP)
Title: Bearing apparatus
Inventor: OOTANI IWAO
IPC: F16N7/00
Filed: 1975-07-02
Abstract: PURPOSE: A bearing apparatus which permits the lubrication on the bearing part in the segregated state between the lubricant and the fluid, and permits the stable driving for a long term, and in particular is suitable for the application to the Root's type flowmeter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S536801-A (JP)
Title: Preparing coil block for motor
Inventor: SATOU KATSUHIKO
IPC: H02K15/08
Filed: 1976-07-09
Abstract: PURPOSE: To make a ministurization of the motor with its shape thinly constructed as well, by processing a press work, in a single direction to an extent without causing its performance worsened, to a drive coil block for the small motor used in clock. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10228239-A (JP)
Title: Fastner holding board to mount name plate with clip
Inventor: NORIMATSU YOICHIRO
IPC: G09F7/18
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To always direct a name plate to the front of a cloth, to eliminate the chances of loosing the plate and damaging the cloth by mounting a name plate on a board with a clip, sandwiching the tip part of a chest pocket of the cloth by a clip fixing part and the board and inserting the board into the pocket. SOLUTION: A projecting and recessing part is provided to the surface of the tip part of the one side of a board 2, which has an appropriate thickness to be clipped by the clip of a name plate 1, corresponding to teeth 4 to restrain the sliding of a clip movable portion 3. The board 2 is mounted to the portion 3. When the teeth 4 and the projecting and recessing part are met to each other, a fastner 6 is provided to the board 2 to fix the board 2 and the portion 3. Then, the plate 1 is mounted to the board 2, the tip part of the pocket is sandwiched by a clip fixing part 8 and the board 2 and the board 2 is inserted into the pocket of the cloth.
Patent JP-H02260827-A (JP)
Title: Signal transmission equipment
Inventor: MURAOKA ATSUSHI
IPC: H04B3/50
Filed: 1989-03-31
Abstract: PURPOSE:To reduce the cost of a terminal equipment by providing a level shifter on the input side of a reception circuit of each terminal equipment and selecting the amplitude of the signal sent from a main controller to the terminal equipment to be a shift voltage or above of the level shifter and selecting the amplitude of the signal sent from the terminal equipment to the main controller to be the shifter voltage or below. CONSTITUTION:The level shifter 40 is provided on the input side of a signal reception circuit 20 of terminal equipments 300A-300N (300), the amplitude of the signal sent from the main controller 200 to each terminal equipment 300 is selected higher than the shift voltage of the level shifter 40 and the amplitude of the signal sent from each terminal equipment to the main controller 200 is selected lower than the shift voltage of the level shifter 40. Since the signal sent from the signal transmission circuit 10 of each terminal equipment 300 cannot conduct the level shifter 40, no current flows to the reception circuit 20 of each terminal equipment 300 and a current flows to only the reception circuit 20 of the main controller 200 and the circuit 20 is driven. Thus, the power capacity of the signal transmission circuit 10 of the terminal equipment 300 is decreased and the cost of the equipment is reduced.
Patent JP-S579382-A (JP)
Title: Stopper and signal transceiver for water tap
Inventor: TAKAHASHI HIDENOBU
IPC: F16K21/18
Filed: 1980-06-19
Abstract: PURPOSE: To enable to stop the water tap when the water reaches on the predetermined level, and to inform stop of water to the living room, etc., by sending wireless signals to the room as well as combining a stopper for the water tap with a signal transceiver.  
     CONSTITUTION: When the water level in the bath tub rises and the water level pushes up a float 42, a stopper 31 is pushed upward because the weight of the float 42 comes to zero, and the engagement of a step 27 with a stopper 31 at the hole where the valve is held in place is released. Therefore, the valve body 24 is moved  to the right by the pushing force of valve spring 28, and a flow of water from a tap  1 is stopped. At the same time when the water is stopped, the upward movement of the stopper 31 turns a reed switch 39 in the ON condition, and the signal waves are generated from a support rod 45. The signal is received by a receiving antenna 46, and a signal that the water is stopped can be sent to the living room, etc. by a receiving signal repeater 47. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62236907-A (JP)
Inventor: CARPENTIER JACQUES
IPC: E02B3/14
Filed: 1987-04-01
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-S58199643-A (JP)
Title: Mold for continuous casting
Inventor: SORA MASAHARU
IPC: B22D11/04
Filed: 1982-05-13
Abstract: PURPOSE:To decrease the abrasion of a casting mold and to improve the quality of an ingot product by combining a flat plate-like mold body consisting of a blank material such as copper, a copper alloy, ceramics or the like and a back frame having a recess to serve as a conduit passage for cooling water on one side in such a way that the surface having the recess faces the rear of the mold body. CONSTITUTION:A casting mold body 1 is formed of a sheet of solid flat plate consisting of a blank material such as copper, a copper alloy, ceramics or the like, and a back frame 2 is punched with a recess 3 to serve as a conduit passage for cooling water on one side. The frame 2 and the body 1 are so combined that the surface having the recess 2 of the former faces the rear of the latter. Therefore, the cooling water flows from an inflow hole 4 for cooling water through the passage, i.e. the recess 3, and flows out through a discharge hole 5. The mold is thus cooled uniformly over the entire surface, and the nonuniform cooling in the surface of the casting mold body is eliminated, whereby the abrasion of the casting mold is decreased and the quality of the ingot product is improved.
Patent JP-S567121-A (JP)
Title: Driving circuit for switching element
Inventor: ISHITOBI YOSHIMITSU
IPC: H03K17/78
Filed: 1979-06-28
Abstract: PURPOSE: To secure the control of the driving current of the switching element, by using the light emitting element which emits the light with the microcurrent flowing to the sensor element and the photodetecting resistance variable element the  impedance of which varies by the light volume of the light emitting element.  
     CONSTITUTION: The serial circuit of sensor element 12 the resistance value of which varies, light emitting element which emits the light with application of the voltage or the current, and resistance 14 each is connected in parallel to thyristor 10 functioning as a switching element. At the same time, resistance 15 is connected between the middle point of elements 12 and 13 and gate g of thyristor 10. Photodetecting resistance variable element 16 connected in parallel to element 12 is combined optically to element 13, and the impedance varies in reverse proportion to the heat generation quantity. In such constitution, the control can be given to the driving current of thyristor 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01257726-A (JP)
Title: Electric furnace device utilizing gas turbine and metal melting method
Inventor: NISHIWAKI JINICHI
IPC: F02C6/00
Filed: 1988-04-05
Abstract: PURPOSE:To improve efficiency by feeding the exhaust of a gas turbine to a combustor and feeding the raw material metal heated by the high temp. gas of the combustor to an electric furnace. CONSTITUTION:The exhaust of a gas turbine 1 is fed to a combustor 1. A raw material metal is fed to an electric furnace 13 after heating it close to its melting point by feeding the high temp. gas to a heating furnace 9. The raw material metal is preheated close to the melting point, so the power used in the electric furnace 13 is remarkably reduced. The efficiency can thus be increased.
Patent JP-H07265178-A (JP)
Title: Furniture for child equipped with building block legs and its constituting member
Inventor: TAKADA SHUICHI
IPC: A47D13/00
Filed: 1994-03-28
Abstract: PURPOSE:To prevent the economical burden and the waste of resources by using building blocks as toys at first and then as desks and chairs capable of changing the heights according to the growth of an infant. CONSTITUTION:Building blocks given as toys to an infant are used as legs for desks and chairs for a child after they are no longer used as toys. By using the blocks as the legs, the heights of desks and chairs can be changed according to the growth of the child. The blocks have small surfaces 3 which are parallel each other at the opposite ends and engagement holes 4 are provided at right angle on the center coaxis lines of the both small surfaces. The blocks are so constructed as the collection of unit groups taking three or four blocks with the same small surface dimensions S as one unit. In making a desk or chair, a top plate 2 or a seat plate provided with the same engagement hole as the engagement hole 4 of the block and a connection rod to be closely engaged with the hole 4 are used.
Patent JP-S5322284-A (JP)
Title: Pipe conveyer
Inventor: OOBAYASHI SHIGERU
IPC: B65G51/04
Filed: 1977-07-08
Abstract: PURPOSE: To enable trucks to be reciprocally movable in a cylindrical single pipe with improved runway of the pipe and and improved structure of the trucks themselves. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58198376-A (JP)
Inventor: SHINOMIYA HIROAKI
IPC: D05C5/06
Filed: 1982-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57198994-A (JP)
Title: Heat exchanger
Inventor: YAJIMA RIYUUZABUROU
IPC: F28F1/32
Filed: 1981-05-29
Abstract: PURPOSE:To prevent louver gaps from being clogged with drain by a method wherein the louver gap of raised-up fins are set enough large to lie within the predetermined range. CONSTITUTION:A fin unit 6 consists of a base plate 1, over which a large number of inserting holes 3 of heat transfer medium tubes 2 are bored in zigzags and louver shape raised-up fins 5 are formed by cutting a large number of narrow and nearly parallel slits 4 parallel to the straight line l connecting the centers of the inserting holes 3 and around the inserting holes 3 and by connecting both the short sides 5a and 5b and either one 5c or 5d of the long sides 5c and 5d of each slit 4 to the fin base plate 1 and finally by deforming the other long side 5d or 5c of each slit 4 so as to raise up to the predetermined angle. Air is past through from the direction as indicated with the arrow w or from the direction nearly normal to the slits 4 and at the same time inclined to the raised-up fins 5. When the louver length Ll of said raised-up fins 5 is taken in the range: 5mm.<=Ll<=20mm., the fin gap LW is set in the range: 0.65mm.<=LW<= 0.81mm..
Patent JP-S60226332-A (JP)
Title: Car seat
Inventor: MANABE YOUICHI
IPC: B60N2/90
Filed: 1984-04-26
Abstract: PURPOSE:To secure such a face-to-face seat as being simple in structure and each of operation, by constituting a seat cushion and a seat back with both movable and fixed parts. CONSTITUTION:A seat cushion 2 and a seat back 3 of a rear seat 1 are sectioned in two parts in symmetry at a seat a seat breadthwise central part, and divided into fixed parts 5, 8 and movable parts 6, 9, respectively. The movable part 6 is of L-shaped form, and each end part of one side leg is rotatably pivoted on the fixed part 5 while each end part on the other comes into contact with each other at a breadthwise central part of the seat cushion 2. The movable part 9 is also of L-shaped form, and each end part of one side leg is rotatably pivoted on the fixed part 8 while each end part on the other comes into contact with each other at a breadthwise central part of the seat back 3.
Patent JP-H02262979-A (JP)
Title: Robot device for spherical work and working method thereof
Inventor: TAKAI KAZUMITSU
IPC: B25J13/00
Filed: 1989-03-31
Abstract: PURPOSE:To shorten the working time of the work near the peculiar point of a spherical work robot by rotating the rotary shaft of a work holding member so that the direction of a tool shaft becomes in the direction centering around the axial line a 1st rotary shaft and near the right angle, and selecting the work face of a work. CONSTITUTION:A rotary actuator 14 is operated and a W shaft is rotated at -90 deg.. After rotating a 2nd rotary shaft theta2 at +90 deg., a 1st rotary shaft theta1 is then rotated by -  and the slope line on the circumference of a circle to be drawn and a sliding shaft 10 are made coincident. The sliding shaft 10 is then operated and after abutting a work tool top 11a onto a work 15, a 1st rotary shaft theta1 and 2nd rotary shaft theta2 are operated with their coordination and profiled on the circumference of a circle. In this case, when the maximum twist angles theta of the 1st and 2nd rotary shafts theta1, theta2 are taken in the radius r1 of a sphered and the radiuses r2 of a circle, theta=Sin<-1>r2/r1X2<=180 deg. is made.
Patent JP-S59208732-A (JP)
Title: Manufacture of resin sealed type semiconductor device
Inventor: TATENO KENICHI
IPC: H01L21/56
Filed: 1983-05-12
Abstract: PURPOSE:To perfectly remove resin burrs by dipping a material sealed by molding into an organic solvent including dimethylformamid and then executing the sand blast processing. CONSTITUTION:A semiconductor device has resin sealed material 3 sealing a semiconductor chip to each lead 2 of lead frame 1. The resin burr 4 is formed in the gap between leads 2 or in such a manner as being connected to respective sealing materials 3. In order to remove the burr 4, the organic solvent having the capacity ratio of dimethyl formamid DMF of 80% and methanol of 20% is kept at about 55 deg.C and the substrate is dipped into such liquid after sealing by molding. During this dipping process, the resin surface shows swelling and particularly all of the thin resin burrs swell and are softened. It is then processed by the sand blast method where fine particles of walnut and seed of fruit is sprayed and the swelled resin burrs are all removed.
Patent JP-S57195962-A (JP)
Title: Hydraulic servo of automatic speed change gear
Inventor: MIURA MASAKATSU
IPC: F16H63/30
Filed: 1981-05-29
Abstract: PURPOSE:To provide a speed change gear which can eliminate the need of a special retaining device so as to be reduced to compact size by retaining a return spring of an outside circular piston of a double hydraulic servo of the speed change gear by an inside circular piston. CONSTITUTION:An inside circular piston 637 is mounted on the outer periphery of a center support 62 and is pressed against an intermediate support wall by a return spring 610, one end thereof being brought into contact with a circular spring retainer 612 axially hooked by a snap ring 611. An outside circular piston 635 is pressed against the intermediate support wall 63 by a return spring 609 interposed between the piston 635 and an operating plate 639. The spring 609 mounted on the back of the outside circular piston 635 is retained by the operating plate 639 of the inside circular piston.
Patent JP-S567358-A (JP)
Title: Manufacture of grid for lead-acid battery
Inventor: HIRAKAWA TAKESHI
IPC: H01M4/73
Filed: 1979-06-29
Abstract: PURPOSE:To reduce electric resistance as well as lighten the weight of grid by a procedure in which thin plates of lead, etc., is closely adhere to both sides of a synthetic resin grid and pressed by means of a given mold to attach the contact portions of the thin plates to each other by resistance welding. CONSTITUTION:The synthetic resin grid 1 separately formed is put between the thin plates 2 of lead or a lead alloy, having a slightly larger dimension than the grid 1, in such a way that the meshes of the thin plates 2 are situated at the centers of the meshes of the synthetic resin grid 1. Then, the thin plates 2 are pressed from both sides by means of the mold 3 with the groove 4 large enough to receive the synthetic resin grid 1 and also the electrode 5 and then the contact portions where the thin plates 2 completely embrace the grid 1 are welded by a resistance welding method by flowing a high current through the electrodes 5 for a short time.
Patent JP-S62239737-A (JP)
Title: Transmission error detection system
Inventor: NOGUCHI KIYOHIRO
IPC: H04L69/40
Filed: 1986-04-11
Abstract: PURPOSE:To shorten the detection time of a sequence number error by transmitting a dummy information block given a sequence number under the common control to the sequence number of an information block right after the information block is transmitted. CONSTITUTION:A transmission command and information to be transferred are passed to a transmission controller through a control line 51 and a data bus 61. A data frame control part 20 sets a sequence number for transmitted or received data of a transmitted and received data buffer part 3 to compose a control field C and then sends it to a transmission circuit 7 through a frame composing and decomposing part 4. At the same time, a dummy frame control part 21 composes a dummy frame, gives a number succeeding the sequence number of the data frame, and further performs the same processing with the data frame, thereby transmitting it to the transmission circuit 7 successively to the date frame. Consequently, a wrong sequence number is detected in its early stage.
Patent JP-H10250510-A (JP)
Title: Distance alarming device for vehicle
Inventor: NAKAHARA YASUHISA
IPC: G08B21/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To give an alarm not only to a driver of a self vehicle but also to a driver of another vehicle located before or behind the self vehicle by comparing the actual distance detected by a distance sensor part to measure the distance from a forward object with the alarm distance, and generating an alarm to the driver of the self vehicle. SOLUTION: When the control is started, the distance to a forward vehicle is calculated as the actual distance based on the data from a distance sensor part 10. Then, the vehicle speed of the self vehicle is detected based on the data from a vehicle speed sensor part 30. Further, the alarm distance corresponding to the vehicle speed is calculated. A judgment is made whether or not the actual distance is below the calculated alarm distance with the calculated alarm distance as the reference. When the actual distance is not more than the alarm distance, an intermittent alarm sound is given from a speaker 23, and an alarm lamp 25 is lit red. In addition, when the actual distance to the forward vehicle becomes small, and there is a possibility of a rear-end collision, a continuous alarm sound is given, and every alarm lamp 25 is flashed.
Patent JP-S59208529-A (JP)
Title: Liquid crystal display device
Inventor: MOROZUMI SHINJI
IPC: G02F1/13357
Filed: 1983-05-12
Abstract: PURPOSE:To prevent intensity of illumination of external light from becoming difficult to see in a bright place by detecting automatically a fact that a liquid crystal display device has been detached from a body, and stopping an operation of a light source of the inside. CONSTITUTION:A display panel 37 is detached from a body 31 and held by a transparent screen 36 by some means so that a picture is seen by a human eye 38. A display part 37 is connected from the body 31 with a cable 35. In spite of a fact that external light is utilized, a battery in consumed when a back light surface of the inside is on, therefore, in order to prevent it, this device is constituted so that when the display panel part 37 is detached from the body 31, contact switches 33, 34 are detached automatically and a driving circuit 32 of a back-light light source 32 is stopped automatically. As a result, when the display panel part 37 is detached from the body 31, the light source 32 of the inside is stopped automatically.