baber/WOPTO huggingface dataset:
Patent JP-H05243219-A (JP)
Title: Manufacture of semiconductor device
Inventor: YORIKANE MASAHARU
IPC: H01L23/52
Filed: 1992-03-02
Abstract: PURPOSE:To prevent disconnection of an interconnection by increasing adhesion between fine gold interconnections and an insulating film which is buried between the fine gold interconnections. CONSTITUTION:A titanium-tungsten film 7 is formed on the whole surface including a recess for interconnection formation which is formed in a silicon oxide film 6. After that, by anisotropic etching, the titanium tungsten film 7 is remained only on a side wall of the silicon oxide film in the recess. Then, a gold film 8 is plated on a gold film 4 formed on the bottom of the recess to fill the recess with the metal film 8 and thereby an interconnection is formed. By this method, a high melting-point metal film is formed between the gold interconnection and the silicon oxide film and the adhesion between them is increased. Consequently, an electromigration phenomenon which is caused by turning on electrocity is well controlled and reliability of the gold interconnection is increased.
Patent JP-S59171002-A (JP)
Title: Stamper for manufacturing information recording medium
Inventor: OOGOSHI SEIJI
IPC: G11B3/70
Filed: 1983-03-18
Abstract: PURPOSE:To obtain a stamper which generates no distortion of sound grooves nor ghost by providing a plating layer on the rear side of the stamper on which a projecting bar corresponding to information recording grooves is formed, and forming the rear side as a smooth surface. CONSTITUTION:A recessed groove 2 corresponding to a projecting bar 1 for forming sound grooves on a record disk by a press is left on the rear side of a stamper main body A. Therefore, plating is performed to the rear side, a lustrous plating layer B is formed by filling up the recessed grooves 2, and the rear side is formed as a smooth surface. As a result, even if a force (a) for spreading out the projecting bar 1 is applied, the sound grooves generate no deformation nor distortion. Also, even if a force (b) for pushing laterally the projecting bar 1 is applied by a crushed force of a projecting bar 1', its influence is not exerted, and no ghost is generated. Therefore, a stamper which generates no distortion nor ghost is obtained.
Patent JP-S62202539-A (JP)
Title: Integrated circuit package and manufacture thereof
Inventor: NASU KAZUHIKO
IPC: H01L21/56
Filed: 1986-02-28
Abstract: PURPOSE:To prevent a mistake on mounting, and to reduce the loss of a material by constituting a package for an integrated circuit of a heat-resistance thermoplastic resin, disposing a recessed section to a resin injection section in the upper surface of the package and indicating a specific pin. CONSTITUTION:A recessed section 2 as a resin injection section (a gate port) is arranged at the position of a pin number such s No.1 in a DIP. The object is achieved in the recessed section 2 at that time when the recessed section 2 is positioned where capable of defining the numbers of pins 31 such as each position of the pins, but the positions of pins at four corners of a package 1 are preferable-particularly, the position of the pin number No.1 is the most preferably. Accordingly, the positions of the pins 31 (lead terminals) can be made clear, thus preventing an easy mistake on mounting. A resin is injected from the upper surface of the package 1, thus improving the utilization factor of a material.
Patent JP-H01222648-A (JP)
Title: Electromagnetic pump
Inventor: YAMASHITA TAKASHI
IPC: H02K44/02
Filed: 1988-02-29
Abstract: PURPOSE:To carry molten at high speed, by jointing between the lead-in section and the feeding section of molten metal in loop such that the long side of a flat refractory molten guide tube will be horizontal and producing a circular moving magnetic field around the long side. CONSTITUTION:A refractory molten guide pipe 11 having a molten lead-in section 11a and a molten feeding section 11b is formed in loop. The guide pipe 11 has rectangular elongated cross-section with the long side thereof being set horizontal, and annular upper and lower inductors 12, 13 are arranged on the upper and lower faces. The upper and lower inductors 12, 13 are arranged in circular with magnetic poles 14a1-14an wound with coils 15a1-15an then AC three-phase voltage is applied through terminals R, S, T to produce circular endless moving field. Consequently, molten can be carried efficiently at high speed according to the field produced by eddy current produced in the molten and the circular moving field.
Patent JP-H09237089-A (JP)
Title: Vibrato adding device
Inventor: KANEAKI TETSUHIKO
IPC: G10H1/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To smooth the boundary between the on/off of vibrato by extracting the characteristics of voices and controlling the vibrato in accordance with the results of the extraction. SOLUTION: A vibrato circuit 1 is so constituted that the vibrator is turned on/off by the output of a detecting circuit 2. The detecting circuit 2 extracts the characteristics of the voice signals and erects a flag when the prescribed characteristic is extracted. When the flag is erected, the vibrato circuit 1 applies the vibrato on the voice signal inputted thereto. The detecting circuit 2 detecting that the period of, for example, the voice signal is constant or the circuit detecting that the output level is constant is conceivable. The flag is erected by using an FM demodulator at the point where there is no more fluctuation in the output in the case of the former. In the case of the latter, the input is passed through a current rectifier circuit 13 and thereafter, the input is further passed through low region-pass filters 14, 15 and the flag is erected at the point where there are no more fluctuations in the output.
Patent JP-H08242062-A (JP)
Title: Ceramic circuit board backed at low temperature
Inventor: FUKUDA JUNZO
IPC: H05K3/24
Filed: 1995-03-06
Abstract: PURPOSE: To improve the reliability of an Ag-Au junction part and to simplify the process. CONSTITUTION: A via-hole 13 is formed in a green sheet 12 containing 60 pts.wt. of CaO-SiO2 -Al2 O3 -B2 O3 glass powder and 40 pts.wt. of alumina powder. After the via-hole 13 is filled with Ag conductor paste (via) 14, a wiring pattern 15 of the same Ag conductor is printed. After a plurality of the green sheets 12 are stacked and thermally compressed, they are backed at a low temperature to prepare a ceramic board 11. Thick paste of an Ag/Pd layer 16 is printed in an exposed part of the via 14 of an Ag conductor of a surface of the ceramic board 11, a wiring pattern 17 of an Au conductor is printed thereon and it is baked simultaneously.  It is preferable to incorporate 100 pts.wt. of a metallic component consisting of 70 to 95 pts.wt. of Ag and 5 to 30 pts.wt. of Pd powder, 2 to 10 pts.wt. of borosilicate glass powder and organic vehicle in a paste composition of the Ag/Pd layer 16.
Patent JP-H02223682-A (JP)
Title: Power increasing device
Inventor: KOBAYASHI AKIRA
IPC: F03B17/02
Filed: 1989-02-26
Abstract: PURPOSE:To move a device by means of a low power and to generate a high power therefrom by a method wherein a liquid tank is mounted to each of the lower parts of two sets of secured liquid containers and restoration containers, the lower parts of the liquid containers and those of the restoration containers are interconnected through a hose and a pipe and the upper parts thereof through a pipe, and balancelike movement is effected. CONSTITUTION:When, by exerting a force on balances 7 and 8, a liquid tank 5 and a restoration container 3 are raised and a liquid tank 6 and a restoration container 4 are lowered, liquid in the restoration container 3 is moved in the restoration container 4 through a hose 20 and a pipe 18, whereby a weight on the liquid tank 6 and the restoration container 4 side is increased, and a device is naturally vertically moved. A power is taken out from the vertical movement. When liquid containers 1, 2, 3, and 4 are restored to an initial level, the liquid tanks 5 and 6 are restored to their original positions and therefore, a force is applied on the balance 8 but the liquid tank 6 side is heavier than the liquid tank 5 by a weight equivalent to the reaction of the volume of the restoration container 4, resulting in consumption of a power. During this period, opening and closing doors 21, 22, 27, and 28 and an on-off valve are controlled for opening and closing, and through repetition of the motion, a high power is generated by means of a low power.
Patent JP-H02224867-A (JP)
Title: Repairing method for molten metal container
Inventor: FUNATO KATSUAKI
IPC: C04B35/66
Filed: 1989-02-23
Abstract: PURPOSE:To enhance the adhesive strength of a base material and a repair material and to form a lining having a long service life by applying a wet mortar refractory consisting of liquid sodium silicate, water and a fireproofing material onto the base material of a container to be repaired, and thereafter, repairing it by a monolithic refractory. CONSTITUTION:At the time of repairing the inside of a container by a monolithic refractory, a wet mortar refractory consisting of 10 - 30wt. pts liquid sodium silicate, 10 - 25wt. pts water and a fireproofing material is applied onto a base material of the container, and thereafter, the container is repaired by the monolithic refractory. In such a way, the base material and the repair material adhere firmly to each other, become a construction body of an integral object and a service life of the container can be extended.
Patent JP-S63210348-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04D3/00
Filed: 1987-02-26
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-S52128348-A (JP)
Title: Alpha-chlorocarboxylic acid derivatives and their preparation
Inventor: KAWAMATSU YUTAKA
IPC: C07C325/00
Filed: 1976-04-19
Abstract: PURPOSE: α-Chlorocarboxylic acid derivatives I[R is lower alkyl, (substituted) phebyl;Y is II (R 1-2  are lower alkylene or a bond;L 1-2  are H or lower alkyl); R 3  is H or lower alkyl; X is O or S;Z is lower alkyl or (substituted) amino], e.g. 1-2-chloro-3-[4-(2,2-dimethyl-2-phenylethyloxy)phenyl] propionyl-urea. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61205978-A (JP)
Inventor: HAMANAKA MITSUYOSHI
IPC: G02F1/133
Filed: 1985-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08218631-A (JP)
Title: Concrete form fastening device
Inventor: ICHIMURA NOBUO
IPC: E04G17/06
Filed: 1995-02-09
Abstract: PURPOSE: To provide a concrete form fastening device which can prevent slag of concrete from penetrating into a cone body and a plug body which form a separator cone so as to eliminate any hindrance to pull-out of the separator core. CONSTITUTION: A cone body 11 and a plug body 11 which form a separator cone, are formed therein with insertion holes 23, 25 having a diameter small that of a separator shaft member 1, and are integrally incorporated thereto with thin plate blocking parts 22, 24 made of resin having a proper flexibility. These blocking parts 23, 25 blocks a space composed of a center bore 17 in the cone body and an insertion space 18 in the plug body, at opposite ends thereof.
Patent JP-S56142000-A (JP)
Title: Controlling device of hydraulic press
Inventor: EIANJI HIROSHI
IPC: B30B15/18
Filed: 1980-04-05
Abstract: PURPOSE: To easily perform the controlling of hydraulic press, by controlling the motion of slide with the stroke length and oil pressure value.  
     CONSTITUTION: Stroke length analogue signal A is output to comparator 5 after it is converted into a digital value by A/D convertor 4 and, at the same time, the digital value is displayed on indicator 6. The output of digital switch 7 for setting stroke is also supplied to comparator 5, and, when both outputs coincide with each other, the comparator outputs the signal to selecting switch 8. Oil pressure value analogue signal B is also output to selecting switch 8 through A/D convertor 10 and comparator 11. When switch 8 is set to the contact point of stroke, output signal relay 9 is turned on, and, when is set to the contact point of oil pressure, output signal relay 14 is turned on. Moreover, when switch 8 is set to both, both relays 9 and 14 are turned on. In this way, the motion of slide can control the stroke and oil pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05236814-A (JP)
Title: Rice transplanter equipped with fertilizing device
Inventor: KITAI HIROAKI
IPC: A01C15/00
Filed: 1992-03-03
Abstract: PURPOSE:To obtain a rice transplanter equipped with fertilizing device and constituted so as to be able to readily carry out maintenance operation around a seedling carrier and smoothly carry out preparing operation therefor. CONSTITUTION:A fertilizing device B is arranged behind the seedling carrying face of a seedling carrier 1 and simultaneously constituted so as to be able to vertically move along a guide member 12A over an installed position corresponding to planting operation and a waiting position set in the upper part than the installed position.
Patent JP-H08218399-A (JP)
Title: Manufacture of female die for molding decorative panel and manufacture of decorative panel
Inventor: AKAMINE HIDEMITSU
IPC: B28B7/16
Filed: 1995-02-10
Abstract: PURPOSE: To easily obtain in a short period of time a female die of optional size which has patterns of natural stone and can be freely formed and to manufacture a GRC decorative panel which is of large size and variety, and produces very high decorative effect in a short period of time, avoiding complicated processes. CONSTITUTION: A unit primary basic pattern having a pattern of a female die which is transferred from the surface of a rock using a silicone resin or the like is prepared, and a pattern of a male die of optional size is formed on a wet raw plaster or clay, using the unit primary pattern, to manufacture a secondary basic pattern 2. Urethane elastomer is sprayed onto the surface of the pattern 2 in a wet state, cured, and removed to manufacture a female die. Fiber reinforceds concrete is filled into the female die, cured, and removed to obtain a glass fiber reinforced concrete decorative panel.
Patent JP-S53131019-A (JP)
Title: Electric piano
Inventor: MURAKAMI KAZUO
IPC: G10H3/00
Filed: 1977-04-21
Abstract: PURPOSE: To detect the vibrations of a chord as electric vibrations so as to generate sounds similar to natural sounds by attaching a pickup unit to a vibratory diffusion plate which in turn is fixed to a frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01220166-A (JP)
Title: Magnetic tape moving device
Inventor: TSUNODA YOSHINORI
IPC: G11B15/29
Filed: 1988-02-26
Abstract: PURPOSE:To enable a pinch arm to be variable of its position by a simple driving device and to optimize its pressing force by disposing a permanent magnet to the pinch arm and also coils opposite to the magnet and varying an electric current to flow in those coils with a detecting signal of a detecting switch. CONSTITUTION:Under such a phase state that a magnetic field generated by the 1st coil 28 upon electrification of the coil 28 and the permanent magnet 31 are attached in polarity to each other, the pinch arm 9 is stopped in its present position. Then, when the electric current to flow in the coil 28 is reversed, the magnetic field to be generated from the coil is reversed, so that the permanent magnet 31 is turned by their interacting force in the direction of an arrow. Now, the permanent magnet 31 passes right over a 1st magnetic field reversing element 32, which then outputs a detecting signal corresponding to the reverse magnetic field, and a control circuit receives this signal, electrifying the 2nd coil 29. By the same token, the arm 9 is turned until the position of the coil 30. The electric current of the coil 30 is varied in accordance with the thickness of a tape by the detecting signal of the detecting switch 23, thus varying the pressing force of a pinch roller 10 against a capstan shaft 13.
Patent JP-S63213228-A (JP)
Inventor: SAKAKIBARA TAKAAKI
IPC: H02B13/065
Filed: 1987-03-02
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-H08241131-A (JP)
Title: Mass flow tester
Inventor: KOGA TOMOHIRO
IPC: G05D7/06
Filed: 1995-03-06
Abstract: PURPOSE: To provide the mass flow tester which can checks the functions of a mass flow controller at the same time. CONSTITUTION: This tester consists of an A/D converter 11 which converts an analog voltage inputted and outputted to from the mass flow controller, a memory which stores its digital voltage, a signal conversion part 12 which converts the digital voltage outputted from the memory into a composite video signal and displays it on a CRT 2, and a display position setting part 13 which generates display order, a display position, and a signal for the read from the memory, and the signal for display position setting is generated by using the synchronizing signal for the CRT. An output connector 4 for outputting the input analog signal to a printer as it is is provided separately.
Patent JP-H04249979-A (JP)
Title: Electronic color processing method
Inventor: JIYOOJI TOOMASU WAANAA
IPC: H04N1/46
Filed: 1991-03-11
Abstract: PURPOSE: To adjust (n) ((n) is at least 2) color original color signal values in a color separation system. CONSTITUTION: A 1×2<n> -1 matrix V of an intermediate color value related with (n) color original values in the first group, and a 1×2<n> -1 matrix D of a color index related with the (n) color original values in the first group are generated for each pixel. Then, a method for calculating (n) separation values Fi in a corrected group for each pixel by an expression by using a generated color value matrix vj, color index matrix Dj, and coefficient Eijm selected from a preliminarily selected color coefficient three-dimensional matrix, and adjusting the original values based on a color mutual action is executed by a computer program.
Patent JP-S51120892-A (JP)
Title: Alining and supplying device
Inventor: OONO AKIRA
IPC: B65B35/56
Filed: 1975-04-16
Abstract: PURPOSE: To prevent cartons from inversion during transfer to an alining plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03247451-A (JP)
Title: Ink jet recording apparatus
Inventor: KOMAI HIROMICHI
IPC: G01D15/18
Filed: 1990-02-26
Abstract: PURPOSE:To perform a recording for a long time and without any problem after interruption by storing a recording liq. in a liq. room, adhering a hydrophilic region of a beam material with drops of the recording liq. by bending movement of the beam material into the recording medium and flying the drops onto a recording paper. CONSTITUTION:A plurality of beam materials 1 are formed by utilizing anisotropic etching of Si and hydrophilic regions 1a and hydrophobic regions 1b are separately formed by coating the beam material with a Teflon coating. One end of the beam material is fixed on one end of a base sheet 2 formed with Si or a glass constituting a liq. room 3. When a pulse (VE) for deforming the beam material is applied between the beam material 1 and a base sheet 2, the beam material 1 is deformed in the recording liq. 4 direction by a bending movement caused by an electrostatic force and the hydrophilic region 1a is thereby immersed in the recording liq. 4. The hydrophilic region 1a of the beam material is adhered with liq. drops 4a of the recording liq. when a counter electrode 7 is positioned on the rear face of the recording paper 6 and a pulse (VT) of a recording electrode is applied between the beam material 1 and the counter electrode 7, the liq. drops linearly flys onto the recording paper 6 and a recording with good quality is performed.
Patent JP-H03249697-A (JP)
Title: Scroll control system
Inventor: TAKEMOTO TETSUO
IPC: G06F3/0485
Filed: 1990-02-28
Abstract: PURPOSE:To shorten the cursor movement time and to improve the operability of a system which reads a file and edits the contents of the file by displaying the head line of the file from the line following the tail line again when a cursor is present at the tail line of the file and an instruction for scrolling the next line is inputted. CONSTITUTION:When an instruction by key input is issued from a key input part 2000, an entirety control part 1000 interprets the key input instruction and performs loading, etc., from an external storage device 6000 to a text memory 7000 through the operation of a file editing control part 3000 when the input instruction is a file editing instruction. When the instruction is a scroll key instruction, a display part 8000 decides whether or not the data on a text RAM 9000 is at the tail line of the file and the display part 8000 puts a pointer back to the head of the data on the text memory 7000 and displays the data of the one head line on the tail line of the text RAM. Consequently, the waiting time in movement from the head line to the head line of the file is shortened and the operability is improved.
Patent JP-S54137465-A (JP)
Title: Continuous processing machine
Inventor: KIMURA TOMOAKI
IPC: B21B37/48
Filed: 1978-04-19
Abstract: PURPOSE:To provide a constant load to works in continuous cast line, etc., machine-to-machine tensional or compressional load of the works is absorbed by the displacements of one or more of machines so that machine-to-machine distances and speeds are controlled. CONSTITUTION:The housing 21 of the rolling mill 18 is provided with a displacement detector 28 to detect varied quantities. The detected value is feed backed to control the speed between the driving devices 12 and 27 to a desired value. Such means absorbs a rapid speed change between the machines 12 and 27, which is generally produced to control the molten metal level at the forming machine 10. Thus, such control relieves excessive load from cast strips 16. Or alternatively, the housing 21 is provided with a load detector 21 to detect load on the cast strip 16 which is generated by speed difference of the machines 10 and 18. The detected load is controlled to a desired value by adjusting the speeds of the both machines 10 and 18.
Patent JP-H05252524-A (JP)
Title: Display device
Inventor: ONOZAWA MAKOTO
IPC: G09G1/28
Filed: 1992-03-03
Abstract: PURPOSE:To reduce a circuit scale by providing a digital/analog converter, and a deflection control circuit, and preliminarily storing deflection control data corresponding to each display mode in an ROM. CONSTITUTION:The deflection control data which controls the deflection size, and display position of the like of a screen, are stored in an EEPROM 2 in a digital convergence correcting circuit 18. A CPU 1 reads the deflection control data corresponding to each display data from the EEPROM 2 based on a screen display mode setting signal MD inputted from an input terminal 110. The deflection control data are converted into a direct current voltage (deflection control voltage) by a D/A converter 7, and inputted to a deflection circuit 20. In the deflection circuit 20, a vertical position control circuit 8, vertical size control circuit 9, horizontal position control circuit 12, side pin control circuit 13, and horizontal size control circuit 14 are controlled by the deflection control voltage.