baber/WOPTO huggingface dataset:
Patent JP-S5944835-A (JP)
Title: Bonding apparatus
Inventor: YONEMURA TOSHIO
IPC: H01L21/52
Filed: 1982-09-06
Abstract: PURPOSE:To prevent the overheat of a lead frame by isolating a heat block from the lead frame when temperature of said lead frame abutting to the heat block exceeds the specified temperature. CONSTITUTION:When the temperature of a lead frame 50 abutting to a heat block 2 exceeds 300 deg.C at the die bonding field by some reasons or when stop time exceeds 1.5sec, a solenoid valve 9 operates causing an air cylinder 8 to operate. When this air cylinder 8 operates, the heat block 2 is pushed downward through a drive bar 7 and a vertically operating bar 4 and thereby the heat block 2 isolates from the lead frame 50.
Patent JP-S5679410-A (JP)
Title: Rotary electromagnet
Inventor: MURAOKA TAKESHI
IPC: H01F7/08
Filed: 1979-11-30
Abstract: PURPOSE:To obtain a large torque while decreasing an inertia by a method wherein a permanent magnet provided alternatingly with different magnetic poles is fixed on an inner peripheral wall surface of a yoke which is cylindrical and serves as a case also, a fixed iron core wound with an exciting coil is disposed leaving a gap therewithin, and a magnetic plate of a rotor is inserted in the gap. CONSTITUTION:The permanent magnet 1 provided alternatingly with different magnetic poles is attached on the inner peripheral wall surface of the yoke 3 which is made cylindrical and serve as the case, and the fixed iron core 5 which is fitted in such a manner of surrounding a cylindrical bearing 11 is placed therein. The iron core 5 on its surface is shaped in such that the magnetic poles are grown on the part of the bearing 11, a cylindrical unit 5a is fitted which is decreased in height for receiving a movable iron core 13 and an exciting winding 8 is filled up in a concave formed on the outer periphery. Then, the iron core 5 fixed on a base 4a out of the bases 4a and 4b which are tightly at attached at both ends of the top and bottom of the yoke 3, using a flat plate 5b, and the magnetic segment 2 extending from the cylindrical movable iron core 13 which is securely attached at the lower part of the shaft 12, is inserted bending in the gap formed between the iron core 5.
Patent JP-S6313971-A (JP)
Title: Direct acting type four-way selector valve with defrosting valve
Inventor: ADACHI MINORU
IPC: F16K11/065
Filed: 1986-07-04
Abstract: PURPOSE:To carry out defrosting without selecting a main valve, by providing a defrosting valve in a four-way selector valve. CONSTITUTION:A valve seat 2 is provided in a valve casing 1 of a four-way selector valve. The valve seat 2 is formed with three valve ports A, B and C and a defrosting valve port D arranged in a line from the left. The valve casing 1 is formed at its wall outside of the valve seat 2 with a compressor port E located in the same line as of the above valve ports, which port E is connected to a connection pipe 3E. The valve ports are connected to a compressor 4 and heat exchangers 5 and 6. When it is detected that a certain amount of frost has been deposited on the outdoor heat exchanger 5, a plunger 12 is moved leftwardly by means of a solenoid valve 11. At this time, as a main valve 7 has a pressure differential, a slide bracket 10 is not moved, while only a defrosting valve 18 of a sub bracket 17 is moved leftwardly to open the port D and eliminate the frost on the heat exchanger 5. That is, the defrosting may be carried out without selecting the main valve to keep a heating operation.
Patent JP-H054365-A (JP)
Title: Thermal printing head and thermal transfer printer
Inventor: ISOBE YOSHIYUKI
IPC: B41J2/345
Filed: 1991-06-27
Abstract: PURPOSE:To provide a thermal transfer printer of small size for simultaneously printing a large number of lines at a low cost by making smaller a thermal printing head, FPC, and circuits of a head driver and reducing the number of these parts to increase the number of heating elements. CONSTITUTION:At least two systems of common electrodes 5 are together and separate electrodes 4 of adjacent heating elements 3 connected to the electrodes 5 of different systems are short-circuited and a thermal printing head, wherein the locations of heating elements are biased in the direction of movement of the thermal printing head, not in a linear direction, is mounted and a means for changing over the power supply to the grouped common electrodes 5 is provided.
Patent JP-H05344865-A (JP)
Title: Healthy food
Inventor: MURAI YUKIE
IPC: A23L13/10
Filed: 1992-06-16
Abstract: PURPOSE:To obtain a healthy food containing essential amino acids in large amounts and capable of readily taking in. CONSTITUTION:This healthy food is obtained by carrying out steps, in order, for adding a proteolytic enzyme in a prescribed amount to a edible meat of a domestic fowl in ASEAN, mainly in Nanjing area (Gallus gallus var. domesticus), etc., decomposing a protein in the edible meat at a definite treating temperature, stopping activity of the proteolytic enzyme, and for carrying out vacuum lyophilization.
Patent JP-S5281546-A (JP)
Title: Stabilizing electric power circuit
Inventor: SUGIZAKI TOSHIO
IPC: H02H7/00
Filed: 1975-12-29
Abstract: PURPOSE: To make automatic return when the load returns to normal with the overload protector at the same time by setting the 3rd transistor and the control transistor to parallel resistance in the stabilizing electric power circuit of series control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08319150-A (JP)
Title: Ceramic member and its production
Inventor: WAKEFUJI TETSUAKI
IPC: C04B35/00
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a ceramic member capable of cutting only UV light without deteriorating the transmittance of visible light, and not causing the deterioration of the quality even under the changes in temperatures. CONSTITUTION: A layer in which at least one kind of oxide fine particles whose Gibbs' standard production energies (ΔGf deg.) have larger negative values than the minimum negative value of the Gibbs' standard production energy among oxides composing the ceramic member are homogeneously dispersed is formed on the ceramic member consisting mainly of a ceramic.
Patent JP-S5858054-A (JP)
Inventor: IKEDA ATSUNOBU
IPC: A61H7/00
Filed: 1981-10-01
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-S5946676-A (JP)
Inventor: YOSHIDA MEGUMI
IPC: G09B9/00
Filed: 1982-09-10
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-H08331651-A (JP)
Title: Call maintenance system for portable telephone set
Inventor: NAGATA YOSHIHIKO
IPC: H04W4/16
Filed: 1995-05-31
Abstract: PURPOSE: To provide a call maintenance system for a portable telephone set to make a slave unit substitute for a master unit when the master unit is kept in an unreachable range of radio waves and also to secure the automatic answering telephone function of the slave unit. CONSTITUTION: The information (S1+D1) and (S2+D2) obtained by adding the priority to the position information are registered in a center memory 3 by a master unit 1 and a slave unit 2. When a call is produced in a telephone network 6, a calling station 4 first calls the unit 1 based on the information (S1+D1) and (S2+D2) stored in the memory 3. If the unit 1 is kept in an unreachable range of radio waves and therefore no answer is received from the unit 1, the unit 2 is called and the calling contents are recorded by the automatic answering telephone function of the unit 2.
Patent JP-S6312863-A (JP)
Title: Engine controller
Inventor: HIRAKI HIKOSABURO
IPC: F02D45/00
Filed: 1986-07-03
Abstract: PURPOSE:To improve the starting and accelerating performance, by varying the low idle rotation of engine to second low idle rotation lower than a first low idle rotation when a transmission is shifted to neutral or reverse position. CONSTITUTION:Under such operating condition where an acceleration pedal 4 is not stepped while a shift lever 5 is set to N, R and a switch element 111 is closed, second low idle rotation (about 600rpm) lower than a first low idle rotation (about 1,000rpm) being set under other operating condition is commanded as a target rotation. A controller 11 compares the target rotation with an actual rotation fed from a rotation sensor 2, then the difference is applied with PID compensation thus producing a target injection quantity. Smaller one of the target injection quantity or an allowable maximum injection quantity corresponding to an engine rotation fed from a memory 6 is selected and utilized for positional control of a control rack 7 for a fuel injection pump 8.
Patent JP-S6048256-A (JP)
Title: Grinding for outside diameter of tapered sleeve and apparatus thereof
Inventor: MORI AKIRA
IPC: B24B41/06
Filed: 1983-08-27
Abstract: PURPOSE:To eliminate the change of direction of a workpiece during work and reduce the working time and improve the working accuracy by allowing the revolution force of a spindle to be transmitted, through a driving center, onto a tapered sleeve as workpiece without using a carrier. CONSTITUTION:An axial member 3 is projectingly fixed onto a driving center 4 by a screw 5, and a square pillar part 3a is inserted into the tongue groove 1b of a tapered sleeve 1, and the axial member 3 and the tapered sleeve 1 are restrained in the direction of revolution, and a center hole 1f in the center part at one edge of the sleeve 1 is press-supported by a center 6, and the tapered part 4b of the driving center 4 is attached into the tapered hole 1a of the sleeve 1, and the tapered sleeve 1 is revolved through the driving center 4 by the power supplied from a spindle. Since the obstacle such as carrier etc. does not exist at the polished position on the tapered sleeve, polishing over all the length is permitted, and the necessity of changing the direction of a workpiece during polishing is obviated, and the working time can be reduced, and the accuracy in working can be improved.
Patent JP-S6134455-A (JP)
Title: Standard liquid for blood sample analysis
Inventor: SHIBAZAKI YAICHIRO
IPC: G01N33/96
Filed: 1984-07-26
Abstract: PURPOSE:To prevent calibration errors depending on the difference in the ion activity coefficient, by employing components containing electrolytic ion composing human serum to dissolve it into a solvent to almost match the concentration of those in the serum. CONSTITUTION:As protein is contained in the normal human serum at the rate of 70g/l, protein is added to a standard liquid which contains 100mmol/l of NaCl, 30mmol/l of NaHCO3 and 10mmol/l of Na2HPO4 at the rate of 70g/l. If so, a potential (ep) corresponding to protein components generates when measuring the ion concn. of the standard liquid to offset the potential difference (ep) due to protein as caused at the measurement of a sample blood thereby enabling more accurate calibration of the equipment.
Patent JP-H0322756-A (JP)
Title: Half-tone image estimating device
Inventor: HASEBE TAKASHI
IPC: H04N1/405
Filed: 1989-06-20
Abstract: PURPOSE:To use a timing signal generating circuit in common by synchronizing an estimated half-tone image signal with a timing signal used after estimation processing in a processing system which estimates an original half-tone image from a binary image displayed having half-tones. CONSTITUTION:The timing signal generating circuit 25 delays an input timing signal by a specific time and varies its effective area width, etc., and the timing signal after the variation is outputted as an output timing signal from the timing signal generating circuit 25. The delay time is calculated by adding the delay of a time generated by the estimation processing of a half-tone image estimating means 2 to a delay time matching a decrease in the size of an estimated half- tone image. The half-tone image signal outputted by the half-tone image estimating means 2 is synchronized with the output timing signal as to time relation, so this output timing signal is utilized to perform trailing-stage image processing. Consequently, the timing signal generating circuit 25 can be used in common.
Patent JP-H0722636-A (JP)
Title: Manufacture of optical semiconductor device
Inventor: KAIDO YOSHINORI
IPC: H01L21/302
Filed: 1993-06-28
Abstract: PURPOSE:To prevent the peeling of a first electrode film around a dividing trench and the adhering of residual tailings of the eliminated first electrode film, by forming the dividing trench by irradiating the first electrode film formed on an insulating member with an energy beam. CONSTITUTION:Belt type first insulating members 2ab, 2bc are arranged on the resin surface of a substrate 1, and belt type conducting members 3b, 3c are arranged on the right sides of the first insulating members, so as to be adjacent and in parallel with them. A first electrode film 4 is formed on almost the whole part of the resin surface of the substrate 1. The first insulating members 2ab, 2bc are irradiated with a first energy beam 5 such as a laser beam and an electron beam, from the exposed direction of a first electrode film 4, and the irradiated first electrode film 4 is eliminate to form dividing trenches 6ab, 6bc which reach the first insulating members 2ab, 2bc and electrically divide the first electrode film. Thereby the first electrode film 4 is divided into first electrode films 4a, 4b, 4c corresponding with power generation regions 7a, 7b, 7c.
Patent JP-H11355258-A (JP)
Title: Phase adjustment circuit
Inventor: IWANAGA TOMOHISA
IPC: H04L7/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a circuit which automatically adjusts phases of a reception signal at the time of signal transfer between plural circuits and of a reception side clock. SOLUTION: A phase between a signal 11, which is synchronized with a transmission side clock signal 17 and is transmitted from a signal transmission part 1, and a reception side clock signal 118 is detected as two different values by a phase detection part 4 and a phase detection part 5. Then, on the basis of those phases, an amount of delay of a variable delay part 2 is adjusted at a delay amount calculation part 6 and a signal reception part input signal 12 is fetched near a center of an area where a logical value of the signal is stable at a signal reception part 3.
Patent JP-H0522812-A (JP)
Title: Box fork facility
Inventor: KISHITA HIROSHI
IPC: H02B1/30
Filed: 1991-06-27
Abstract: PURPOSE:To improve the work efficiency by facilitating the change of space for a facility. CONSTITUTION:In a box 1 for a wiring facility where a facility is stored in a longitudinal body 2 opened to the front side, a plurality of mounting holes 2b are provided at necessary pitches in the vertical direction of the rear panel 2a of the body 2, and a switch box 3 being a trough whose section is nearly U-shaped is attached freely of mounting and removal to the proper place of the mounting holes 2b provided in the rear panel 2a, with the opposed faces directed in vertical direction and the other face directed to the rear panel 2a of the body 2. Removing the switch box 3 from the rear panel 2a, with the switches being facilities attached, and shifting the switch box 3 up and down, and attaching it to other mounting holes 2b on the rear panel 2a, the area of the space for facility will be changed easily, and there will be no necessity to remove the switch, so the work efficiency will improve.
Patent JP-H1014005-A (JP)
Title: Lifting power controlling device of pantograph
Inventor: YOSHINO MITSUJI
IPC: B60L5/22
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To maintain the pressing force of a shoe on a wiring within a certain range while making the shoe of a pantograph in a wing shape to reduce noise. SOLUTION: A shoe 1 is placed at the tip of a pair of poles 3 via a supporting device 2, thus constituting a π-type pantograph. The poles are hollow and an auxiliary link 5 is inserted inside. An operation height H of the shoe 1 charges according to an inclination angle θ1 of the poles 3. Even if a shoe lifting power is constant, the contribution of the lifting power of the shoe 1 for moment around a support shaft 3b of the poles 3 is larger at a position where the angle θ1 is small, specifically where the operation height H is low. On the other hand, the contribution of moment due to shoe drag becomes small. Therefore, an elevation is reduced by α2. The elevation is increased by α1 at a position where the operation height H increases, the lifting power of the shoe 1 is increased, and the influence of the shoe drag is canceled.
Patent JP-H112580-A (JP)
Title: Semiconductor pressure sensor
Inventor: YAJIMA TAKASHI
IPC: G01L9/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a gage pressure type semiconductor pressure sensor low in cost and high in waterproofness. SOLUTION: A semiconductor pressure sensor element A and a circuit board 18 are enclosed in a case 20. In the semiconductor pressure sensor element A, a pressure lead-in tube 30a is insert-fitted with an O-ring 35 and inserted in a pressure lead-in hole 23a of the case 20. Detected pressure is applied to one face of a pressure receiving diaphragm of the semiconductor pressure sensor element A through the pressure lead-in hole 23a. The case 20 is provided with an air vent 26 communicated with the other face side of the pressure receiving diaphragm of the semiconductor pressure sensor element A, and a waterproof rib 28 of approximately U-shaped in an opposed position to the air vent 26.
Patent JP-H0918071-A (JP)
Title: Aberration control of zigzag slab laser
Inventor: RICHIYAADO EICHI MOIYAA
IPC: G02F1/13
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which is easily applied to a zigzag slab laser to compensate a laser beam in a zigzag slab for its ununiuform wavefronts which intersect a direction of zigzag. SOLUTION: A zigzag slab laser 10 is equipped with a zigzag slab 12 which generates a light beam whose wavefront is ununiuform in a certain direction. The light beam is directed to a one-dimensional aberration corrector 32 which corrects the light beam on aberration in a certain direction so as to generate a light beam possessed of uniform wavefronts. The one-dimensional aberration corrector 32 comprises a liquid crystal spatial optical modular equipped with linearly arranged liquid crystal cells 36.
Patent JP-S6313756-A (JP)
Title: Thermal line head
Inventor: KOIDE MASAHIRO
IPC: B41J2/355
Filed: 1986-07-04
Abstract: PURPOSE:To enable a maximum electric current consumption at the time of printing and printing speed to be arbitrarily controlled, by providing a shift register for inputting energization enable data for each dot, and a gate part for performing logical operations on the energization enable data and printing data, thereby enabling control of energization on the basis of each dot of a line head. CONSTITUTION:A head enable signal is set to 0, and dot enable data (01010101) is inputted to a dot enable data shift register 5. Thereafter, printing data are inputted to a printing data shift register 4, and are transferred to a printing data latch 3. The head enable signal is then set to 1, thereby energizing a head. Next, appropriate one-bit data is inputted to the dot enable data shift register 5, and the dot enable data is made to be (10101010) to perform energization, thereby completing printing in one line. Further, in the case of division into three parts, the dot enable data is made to be (00100100), and an operation similar to the above is performed. Thus, divisional driving to such an extent as to cover all dots in the head can be performed.
Patent JP-H027682-A (JP)
Title: Video printer controller
Inventor: HIROOKA YOSHIHITO
IPC: H04N5/91
Filed: 1988-06-24
Abstract: PURPOSE:To print out simultaneously character information and a video signal by inputting a video data outputted from an A/D converter and a character pattern data outputted from a character information processing section, storing the video data by one pattern and outputting the result to a printer section. CONSTITUTION:A video signal Vd, horizontal, vertical synchronizing signals Hs, Vs or the like inputted before the start of print are outputted from an input section 1 and a character information signal Cs is inputted and stored in a character information processing section 8. The video signal Vd outputted from the input section 1 is converted into a digital video data Dd by an A/D conversion section 2 by the input of the 1st timing signal T1 of a timing generating circuit section 6. On the other hand, a character data stored in the character information processing section 8 is read by a character generator section 9 by the input of a print start signal Ps and the character pattern data Pd and the video data Dd are stored in the memory by one pattern by the input of the 2nd timing signal T2, and read by the input of the 3rd timing signal T3 and printed out by a printer section 5. Thus, the video signal and the character data are printed out at the same time.
Patent JP-H05325148-A (JP)
Title: Method and apparatus for detecting inclination
Inventor: NAKAMURA TAKAYUKI
IPC: G11B5/455
Filed: 1992-05-25
Abstract: PURPOSE:To detect position or inclination of the specific surface of an object through a simple structure by detecting focus position for each of a plurality of regions and then detecting position of the specific surface of the object in the normal line direction and inclination in the direction of a plane crossing perpendicularly, with the normal line depending on the focus position thus detected. CONSTITUTION:An object 5 is photographed by means of optical photographing units 7, 8...10 arranged normally to a specific surface of an object 5 while regions AR1, AR2 are set in a photographed image VD by means of a controller 12 and then the units 7... 10 are moved along a normal by controlling moving units 11, 13. Focus positions JF, JF1, JF2 are then detected for respective regions based on the variation of signal levels SAB, SA, SB in the regions AR1, AR2 caused by movement thus detecting position in the normal line direction of the specific surface of the object 5 and inclination theta in the direction of a plane crossing perpendicularly with the normal.
Patent JP-H0849583-A (JP)
Title: Obtaining method of fuel injection time of internal combustion type engine
Inventor: TORABUISU II BAANZU
IPC: F02D41/40
Filed: 1995-06-23
Abstract: PURPOSE: To realize the appropriate fuel injection timing when an engine is started by determining an injection start equipment to generate the combustion approximately on a top dead center based on the engine speed and the temperature, and generating the timing angular signal to express the timing at which the fuel is injected in relation to the top dead center. CONSTITUTION: Out put signals for an engine speed sensor 90, a working fluid pressure sensor 95, a cooling liquid temperature sensor 97, etc., are inputted in an electronic control module 15 related to a six-cylinder engine 55 to generate the timing angular signal to express at which timing before the top dead center the fuel is desirably injected, and more preferably, the timing angular signal having the magnitude of 0-3 deg. range before the top dead center using the map etc., based on the engine speed and the temperature of the cooling liquid. The magnitude of the timing angular signal is determined considering the ignition delay from the fuel injection to the combustion start. Appropriate ignition of the fuel is ensured, and the startability of the engine can be improved at the low-temperature starting.