baber/WOPTO huggingface dataset:
Patent JP-S63303741-A (JP)
Title: Screen printing frame
Inventor: KUBO ISAMU
IPC: H05K3/12
Filed: 1987-06-05
Abstract: PURPOSE:To prevent a washing liquid from being accumulated as a pool by providing each inner surface of a lateral side frame and a horizontal side frame which constitute a framework as a gradient surface inclined to a direction directly crossing the longitudinal direction of each side frame. CONSTITUTION:The front surfaces 21a-24a of each side frame 21-24 of a gauzed frame 20 are provided as gauzed surfaces, and the inner surfaces 21b-24b are formed as gradient surfaces inclined to a direction which directly crosses the longitudinal direction of each side frame. Then gauze is spread between the gauzed surfaces 21a-24a, and at the same time, the periphery of the gauze is adhesively fixed. Furthermore, the peripheral edge of the gauze is fixedly attached to outer surfaces 21d-24d with chemical tape, and also a filling part is provided along a corner part with the gauze of the gradient surfaces 21b-24b. After application of the frame to screen printing, treatment liquid such as water runs out along the inclination of the gradient surfaces 21b-24b, and the treatment liquid is prevented from remaining in the filling part.
Patent JP-H11340377-A (JP)
Title: Surface mount type semiconductor device
Inventor: ADACHI MOTOO
IPC: H01L23/48
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation characteristic at the time of mounting a small-sized surface mount type semiconductor device, and improve magnetic field detection characteristic at the time of mounting a Hall element. SOLUTION: A Hall element 3 is sealed in a resin package 1 where a first resin molding part 1a which is molded on one side interposing leads 2a, 2b and is relatively thin and a second resin molding part which is molded on the other side interposing the leads 2a, 2b and is relatively thick are collectively molded integrally. The leads 2a, 2b protruded outside the resin package 1 are bent in the direction of the first resin molding part 1a which is relatively thick, and the main surface of the Hall element 3 is mounted in the upside direction of the resin package 1.
Patent JP-S622293-A (JP)
Inventor: SHIMIZU NOBUO
IPC: G09G1/00
Filed: 1985-06-27
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-S6032165-A (JP)
Title: Control method for read-out of disk
Inventor: KONNO KAORU
IPC: G11B5/09
Filed: 1983-08-03
Abstract: PURPOSE:To attain access to a data field even in case a recovery unable error is generated in an ID (index) field by accessing to another track when an ID field error arises and reading forcibly the data on the original track in a normal mode. CONSTITUTION:No coincidence is obtained through an address comparator 14 for the read data of an ID field of a track where an access is given to a disk. Otherwise an error is decided by a patrol redundancy check code generating/ checking circuit 15 and an error arises in the ID field. In such a case, a positioning control part 11 is controlled by a CPU19. Then an access is given to a track following or immediately preceding the disk. The access mechanism part and the control part of the CPU19 are decided normal as long as the ID field is normal. Then an access is given to the original track via the part 11, and the data field on said track is forcibly read out. Thus accessing is made possible to the data field of a track even in case a recovery unable error is produced in the ID field.
Patent JP-S6120422-A (JP)
Title: Protecting device for output short circuit of transistor array
Inventor: NITSUTA TERUHISA
IPC: H03K17/62
Filed: 1984-07-06
Abstract: PURPOSE:To protect an output transistor from an excess current by constituting a titled device so that an excess current flowing to an output transistor is detected by an excess current detecting circuit, when a load of a transistor circuit has been short-circuited, and a signal inputting circuit connected to an input side of the transistor circuit concerned is released immediately by an output of said detecting circuit. CONSTITUTION:When a load 141 is short-circuited, an excess current flows to an excess current detecting resistance 13, a voltage generated thereby is divided by a resistance 16 and a resistance 20, and a voltage across the resistance 20, namely, a voltage between a gate and a cathode of a thyristor 18 rises quickly. When its voltage reaches a prescribed voltage, the thyristor 18 becomes on. As a result, an operating current flows to its earth through resistances 24, 25 of a cutting-off circuit 21, a light emitting diode 19 of an excess current detecting circuit 15, and the thyristor 18 by a DC power source E. By this operating current (an output of the excess current detecting circuit 15), the light emitting diode 19 emits light, and it is informed that a short circuit has been generated.
Patent JP-S63363-A (JP)
Title: Pigment dispersant
Inventor: HAYASHI MIKIO
IPC: C09B67/20
Filed: 1986-06-19
Abstract: PURPOSE:To provide a pigment dispersant suitable for use in nonaqueous dispersions such as an offset printing ink, a gravure printing ink, paints, etc., having a specified structure. CONSTITUTION:This pigment dispersant is a compd. of formula I (wherein CuPc is a residue of copper phthalocyanine; x is an integer of 1-20 and n is an integer of 1-4). The compd. is obtd. by reacting a copper phthalocyanine derivative of formula II (wherein CuPc is as defined above; and n is an integer of 1-4) with a polyester having a degree of polymn. of 1-20 obtd. by the self-condensation of 12-hydroxystearic acid in the presence of an acid.
Patent JP-S6121907-A (JP)
Title: Manufacture of silicon hydride
Inventor: ITOU MASAYOSHI
IPC: C01B33/04
Filed: 1984-07-10
Abstract: PURPOSE:To obtain easily silicon hydride in a high yield by reacting a silicon compound represented by a prescribed formula with a composite metallic hydride represented by a prescribed formula in a contact state. CONSTITUTION:The silicon compound represented by formula I [where (x) is a positive integer of >=1, (y) is a positive integer of <2x+2, (z) is a positive integer of <2x, (y) or (z) is not 0, and when x=1, (z) is not 0] is used as a starting material for silicon. The composite metallic hydride represented by formula II(wherein MI is an alkali metal, an alkaline earth metal or Zn, MII is a group IIIB metal in the periodic table, each of (a), (b) and (c) is a positive integer, when MI is an alkali metal, a+3b-c=0, and when MI is an alkaline earth metal or Zn, 2a+3b-c=0) is used as a starting material for hydrogen. The silicon compound is reacted with the hydride in a contact state to obtain silicon hydride represented by formula III [where (l) is a positive integer of 1-x].
Patent JP-S63306629-A (JP)
Title: Apparatus and method of plasma processing
Inventor: HIRAO TAKASHI
IPC: H01L21/302
Filed: 1987-06-08
Abstract: PURPOSE:To generate a high density plasma by a low radio frequency power and carry out a high speed plasma processing by a method wherein gas for treating samples is depressurized and excited by an electric field applied between 1st electrodes and a 2nd electrode and a magnetic field induced by an electromagnet in a vacuum chamber. CONSTITUTION:First electrodes 2A and 2B are provided outside a vacuum chamter 1 in which samples 7 are placed and a 2nd electrode 3 facing the 1st electrodes 2A and 2B is provided inside the chamber 1. An electromagnet 4 is also provided outside the chamber 1. Gas for treating the samples 7 is depressurized and excited in the chamber 1 by an electric field applied between the 1st electrodes 2A and 2B and the 2nd electrode 3 and a magnetic field induced by the electromagnet 4. An AC voltage is applied to the electrodes 2A and 2B and a DC voltage is applied to the electrode 3 or the electrode 3 is grounded. With this constitution, a higher density plasma is generated by a lower radio frequency power and a high speed plasma processing can be carried out.
Patent JP-S5765457-A (JP)
Title: Reciprocating piston
Inventor: TOYOSHIMA TAKESHI
IPC: F04B53/14
Filed: 1980-10-08
Abstract: PURPOSE:To prevent a ceramic member from damage, by forming the peripheral part of a piston, slidably moving along the internal wall of a cylinder, with a  ceramic material and arranging said material to a metallic main unit member  through a shock absorbing member with large thermal expansion further with  compressibility. CONSTITUTION:A piston is of such constitution that its peripheral part slidably moving along the internal wall of a cylinder is formed by a ceramic member 11 provided with a partition 12 half way in the inside of a hollow cylinder while an end of the peripheral part is covered by a disc-shaped rigid member 17 provided with a spot facing part. Then the ceramic member 11 is fitted to a metallic main unit member 13, provided radially with a piston hole 15 and axially with a screw hole 16, through a radially shock absorbing member 19 formed with hollowly cylindrical packing material. Said piston is arranged with a rigid member 17 on a top end of the ceramic member 11 through a similarly axially shock absorbing member 18 and integrally formed by securely tightening said member 17 to the main unit member 13 by countersunk head screws 20.
Patent JP-S5474539-A (JP)
Title: Induction coil for heating
Inventor: HINO HIROSHI
IPC: H05B6/36
Filed: 1977-11-28
Abstract: PURPOSE: To extend the life of an induction coil by using a material resistant to electrolytic corrosion at the cooling water outlet thereof.  
     CONSTITUTION: A stainless steel material which is resistant to electrolytic corrosion is used for an outlet nipple 5 of an induction coil 2 which has an internal cooling water passage to which a rubber hose 6 is connected whereby leaked current is absorbed by the outlet nipple 5 made of electrolytic corrosion resistant material and the deterioration of the induction coil is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S621891-A (JP)
Title: Method for preventing rusting of steel sheet for plating
Inventor: HAYASHI YOSHIO
IPC: C23C2/02
Filed: 1985-06-27
Abstract: PURPOSE:To produce a rust preventing additive showing superior rust preventing power by oxidizing an aliphatic hydrocarbon having a specified number of carbon atoms and by reacting the resulting oxide having a specified acid value with a tertiary amino-alcohol to form a partially esterified product having a specified acid value. CONSTITUTION:A 15-50C aliphatic hydrocarbon such as petroleum paraffin wax is heated to abut 110-180 deg.C and oxidized by blowing a gas contg. oxygen such as air. The resulting oxide having 30-110 acid value and a tertiary amino- alcohol such as N,N-dialkyl ethanolamine are brought into a partial esterification reaction to produce a rust preventing additive having 0.1-25 acid value. This additive is added to base oil by about 0.5-35pts.wt. per 100pts. wt. base oil, and the base oil contg. the additive is applied to a steel sheet for plating. The additive shows superior rust preventing power and oil stain resistance for a long period and since it is well burned out, the steel sheet can be plated without carrying out degreasing or washing.
Patent JP-S6122796-A (JP)
Title: Controller for rotary electric machine
Inventor: SHIBATA FUKUO
IPC: H02P27/06
Filed: 1984-07-09
Abstract: PURPOSE:To simplify a rotary machine structure by providing a middle tap at the middle point with a stator connected double, and connecting a converter between the tap and an external terminal, and connecting a rotor with a power source. CONSTITUTION:Middle taps aq, aq', bq, bq', cq, cq' are formed at the middle points of a double connection stator armature winding 14 connected in parallel in one phase, frequency converters 8, 9 are connected electrically between the external terminals ap, bp, cp of different armature windings from the taps aq...cq' and intermediate tap terminals aq...cq', while a slip ring is connected with a rotor winding to communicate power between the rotary electric machine and an external connector, and a combination of star-delta connection is connected as shown by ABCO of the drawing in the rotor winding connection.
Patent JP-H05332535-A (JP)
Title: Using time detector for combustion appliance
Inventor: TAKEUCHI TAKAHIKO
IPC: F23N5/20
Filed: 1992-06-02
Abstract: PURPOSE:To display lapse of predetermined using time for detecting that using time of a combustion appliance exceeds a predetermined time or informing a replacing period of the appliance or its component. CONSTITUTION:The using time detector for a combustion appliance comprises a heat-sensitive element TH for varying electric characteristics according to a temperature change due to combustion, a battery B1 connected to the element TH to discharge in response to a variation in electric characteristics of the element TH, and a battery B2 for generating a reference voltage. When combustion of a predetermined time is elapsed and an output voltage of the battery B1 and an output voltage of the battery B2 become a predetermined difference or more, a switch Q2 is closed, a current flows to a light emitting diode D1 which emits a light.
Patent JP-H0434509-A (JP)
Title: Laser light scanning device
Inventor: ABE HIDEAKI
IPC: G02B26/10
Filed: 1990-05-31
Abstract: PURPOSE:To reduce the overall size of the device and to improve the productivity by constituting a means which converges scanning luminous flux on a plane and a means which converts it to an equal speed by using a reflection type hologram. CONSTITUTION:One of laser light beams emitted from both ends of a semiconductor laser 10 is made incident on a light power detection sensor 11, and inputted to a light power detecting circuit 12 in the form of an electric signal and converted into a signal for controlling a laser driving circuit 13. The other output of the semiconductor laser 10 is converted by a collimator lens 14 into parallel light, which passes through a cylinder lens 15 and is deflected by a polygon mirror 17 which rotates fast to make a scan. The deflected laser light is converted by the reflection type hologram 1 into plane image forming light which makes an equal-speed scan to irradiate a photosensitive body 50. Consequently, the whole device is reduced in size and improved in productivity.
Patent JP-H0435982-A (JP)
Title: Electrostatic assist printing method
Inventor: WATANABE DAINOSUKE
IPC: B41M1/10
Filed: 1990-05-31
Abstract: PURPOSE:To form a thick image line up to an end part by applying DC voltage across a blanket consisting of a conductor layer and the insulating elastomer layer covering the same and a printing plate to transfer the ink on the printing plate to the surface of the blanket. CONSTITUTION:The conductor layer 11 of a blanket 1 is connected to a cathode and a printing plate 2 is connected to an anode and, for example, high voltage of 3KV is applied across both of them and the insulating elastomer layer 12 of the blanket 1 is brought into close contact with the surface of the printing plate 2. Whereupon, ink 3 has induced charge and is attracted by the electric field due to the conductor layer 11 and the polarized charge of the insulating elastomer layer 12 to be brought into contact with the surface of the insulating elastomer layer 12. By this method, the ink 3 is transferred to the surface of the insulating elastomer layer 12 in large quantities in relatively uniform thickness in the lateral direction of an image line forming part 21 when the insulating elastomer layer 12 and the printing plate 2 are brought to a close contact state. Therefore, a transfer rate is enhanced by about 40% and a thick image line can be sharply formed up to the ends.
Patent JP-S6121604-A (JP)
Title: Overload detecting circuit
Inventor: NAKAYAMA KAZUAKI
IPC: H03F1/52
Filed: 1984-07-09
Abstract: PURPOSE:To attain an overload detecting circuit applied even to an integrated circuit power amplifier and with ease of interfacing with a protection circuit by detecting an overload with the operation of a switching element activated when a potential difference between a voltage dividing point of a voltage division circuit and a reference potential point exceeds a prescribed level. CONSTITUTION:When the power amplifier 4 outputs a negative signal, a potential of a cold part of a power supply circuit 1 rises with a return current flowing through a capacitor C2 and a resistor RE. When a load RL is overloaded, that is, the relation of RL<RE.R2/R1 exists, a transistor (TR) Q3 is turned on, which allows the overload detection. The protection circuit (not shown) for protecting a power element of an output stage of the power amplifier 4 and the load RL from the overcurrent due to the overload is connected to the collector of the TRQ3 and the turning-on of the TRQ3 activates the said protection circuit.
Patent JP-S63596-A (JP)
Inventor: WATANABE TOSHIO
IPC: E21D9/08
Filed: 1986-06-18
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-H10331389-A (JP)
Title: Tile unit
Inventor: TANIGAKI KATSUHIKO
IPC: E04F13/08
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a tile unit in which the swollen state of mortar to a joint can be confirmed just after tiling, and the positional adjustment of the tiles can be easily performed. SOLUTION: This tile unit is constituted by arranging a plurality of tiles 1 constituting the unit, and connecting each tile 1 by an elastic resin 2. The tile unit is pressed to a sticking mortar and stuck. The swollen state of the mortar to each joint is confirmed to confirm whether each tile 1 is sufficiently pressed to the mortar. When the position of the tile 1 is shifted, the whole position of the tile unit is shifted to correct the position.
Patent JP-H11333240-A (JP)
Title: Regeneration air heating device for rotary dehumidifying material
Inventor: MIYAZAKI HARUHITO
IPC: F24F1/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To uniformly heat a regeneration air for a rotary dehumidifying material and thereby efficiently remove moisture from the rotary dehumidifying material by dividing the regeneration air to be sent in from the opening of a case into a plurality of routes respectively having varying thermal quantities for heating using a divider plate and adjusting an amount of blast according to the open area of both routes. SOLUTION: The opening part 3 of a case 2 into which a regeneration air is sent, is divided into plural routes using a divider plate 4. That is, these routes are a route into which the regeneration air B is introduced from the lower side of the divider plate 4 to be guided out from the slit of a blow-off cover 6 and a route into which the regeneration air C is introduced from the upper side of the divider plate 4 to be guided to a heating part 9 by a baffle 5 and further guided out of the open hole 7 of the blow-off cover 6. In this case, the regeneration airs B, C are sent to a rotary dehumidifying material in such a state that the amount of a blast of the regeneration air C in the route through the heating part 9 is relatively increased.  In addition, the rotary dehumidifying material is first heated and regenerated by the regeneration air B passing through the heating part 9 and then is thermally regenerated in succession by the regeneration air C not passing through the heating part 9.
Patent JP-S62297603-A (JP)
Inventor: BERUTORAN JIYUURU KANTEINOO
IPC: F22B37/26
Filed: 1987-06-09
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-H09324978-A (JP)
Title: Defrost control device of open showcase
Inventor: AZUMA KIYOSHI
IPC: F25B47/02
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To regulate a blow-off amount of hot air into an open showcase during a defrosting operation thus defrosting an evaporator uniformly. SOLUTION: During a defrosting operation, a current is supplied to a heater 9 so that a fan motor 2 which drives a blower 6 is rotated in normal and reverse directions alternately at a given interval. Accordingly, air is moved in a reciprocating manner so that hot air is prevented from being entirely blown off into a space of a showcase where shelves 10 for displaying goods are mounted through a ventilation passage 11. In this manner, since a blow-off amount of hot air into the space of the showcase during the defrosting operation can be regulated, an influence of the hot air to the temperature of goods can be reduced. Furthermore, since the evaporator 7 is uniformly defrosted, the generation of iceberg which may be caused by an imbalanced defrosting condition can be prevented.
Patent JP-H0435579-A (JP)
Title: Video camera unified with vtr
Inventor: SASE MASATOSHI
IPC: H04N5/782
Filed: 1990-05-31
Abstract: PURPOSE:To improve the convenience for recording and carrying by providing a write means which stores a picked-up image signal in a memory and read means which reads out this signal stored in the memory to send it to a recording means and recording a photographed picture only with an image pickup part at the time of separation of the recording part. CONSTITUTION:A photographing means (video camera part) 10 is provided with a memory 24 where the picked-up image signal is stored, write means 20, 30, and 32 which stores the video signal in this memory, and read means 36 to 38 which read out the picked-up image signal stored in the memory 24 to send it to a recording means 12. Consequently, the picked-up image signal obtained by picking up the image of an object is continuously recorded by the recording means, and a picture related to the picked-up image signal is stored and held only with the photographing means 10 detached from the recordidng means 12. The recorded picture is read out and is stored by the recording means 12 which is set again. Thus, the convenience for recording of the photographed picture and carrying is improved.
Patent JP-S626487-A (JP)
Title: Memory ic constituted of plural data bits
Inventor: ADACHI KEIICHI
IPC: G11C11/34
Filed: 1985-07-01
Abstract: PURPOSE:To obtain easily a memory device having a write inhibiting function for inhibiting the writing of required plural bit units by including flip flops (FFs) corresponding to the number of data bits and a control circuit for controlling a writing clock in each bit. CONSTITUTION:The D-type FFs 1020-1023 inputting data d0-d3 to a data input terminal D and inputting the 1st clock signal phi1 to the clock input termi nal store the contents of the data d0-d3 respectively at the trailing edge of the 1st clock signal phi1. A writing clock signal phi3 is inputted to one input terminals of OR gates 1030-1033 to be used for writing clock control, outputs from the output terminals the inverse of Q of the FFs 1020-1023 are inputted to the other input terminals of the OR gates 1030-1033 respectively and respec tive output terminals are connected to the write enable input terminals the inverse of WE of memory arrays 1010-1013. Namely, each OR gate 103 inhibits the input of the writing clock signal phi3 in each memory array 101 in accordance with the contents of each FF 102 and inhibits the writing of data (d).
Patent JP-S6122530-A (JP)
Inventor: NAKAJIMA KAZUNORI
IPC: H01H83/02
Filed: 1984-07-09
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。