baber/WOPTO huggingface dataset:
Patent JP-S5888541-A (JP)
Title: Composite cooker
Inventor: TOTANI AKIRA
IPC: H05B6/74
Filed: 1981-11-20
Abstract: PURPOSE:To permit every kinds of cookings by employing only one set of driving motor by a method wherein a waveguide is provided so as to introduce high frequency electromagnetic waves to a fan casing in the compound cooker capable of effecting more than two kinds of cookings such as high frequency wave cooking, hot air cooking or the like. CONSTITUTION:The high frequency electromagnetic waves, generated in a high frequency electromagnetic waves generating source 3, are introduced to the fan casing 5 through the waveguide 8 to irradiate the interior of a cooking chamber 1 through the fan casing 5. According to such constitution, the high frequency electromagnetic waves are affected by a mixing effect due to the stirrer fan function of a hot-air circulating fan 7 and are irradiated into the cooking chamber 1 through a suction port 5a or a blow-off port. In this case, dirt such as soot generated in the cooking chamber 1 or the like is prevented from adhering to the high frequency electromagnetic waves generating source 3 by means of a partitioning plate 11. The leakage of the electromagnetic waves from a hot-air introducing port 5b at the back surface of the fan casing may be prevented by an electromagnetic wave shield plate 14. According to this constitution, every kinds of cookings may be performed by only one set of the driving motor.
Patent JP-S6344080-A (JP)
Inventor: UMEDA ISAO
IPC: E04H6/06
Filed: 1986-08-08
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-S6165891-A (JP)
Title: Novel silane and its production
Inventor: TAI SHIGEYOSHI
IPC: C07F7/18
Filed: 1984-09-06
Abstract: NEW MATERIAL:A compound of formula I (R<1> is H, lower alkyl; R<2> is H, formula II; R<3> is trimethylene chain, ethylpropylamino chain; X is methoxy, ethoxy, acetoxy). EXAMPLE:The compound of formula III. USE:A silane coupling agent that gives a printed circuit base with high heat resistance. PREPARATION:At first, the reaction of nitrobenzyl halide with allylamine, preferably in an amount 10 times or more the molar amount of the benzyl halide is effected to give an aromatic nitro intermediate of formula IV or V. The nitro group only in the intermediate is reduced, preferably using tin and hydrochloric acid to form an amino group, then in the presence of a platinum catalyst preferably chloroplatinic acid, a compound of HSiX3 such as trimethoxysilane is added to give a compound of formula I where R<1> is H and R<3> is trimethylene chain.
Patent JP-H11153086-A (JP)
Title: Reciprocating piston type refrigerant compressor
Inventor: AN KYUNAN
IPC: F04B27/08
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To simplify discharge structure, and to reduce incurring of a pressure loss during suction and discharge. SOLUTION: A front housing 58 comprises suction chambers 74 and 75 to suck refrigerant gas; and discharge chambers 68 and 69 to discharge compressed refrigerant gas. A rear housing 59 comprises a suction chamber to suck compressed refrigerant gas; a discharge chamber to discharge compressed refrigerant gas; and an outflow chamber to discharge refrigerant gas in the discharge chamber of the front housing 58 through a discharge passage 90 formed in a cylinder block. A discharge pipe extending by a constant length in a manner to cross a discharge pipe orthgonally to the outflow chamber. A united volume of the discharge chamber and the discharge passage is formed in the same value as the united volume of the discharge chamber and the discharge pipe.  The discharge pipe is extended to a post corresponding to approximate 172 of a distance from the inner wall surface of the rear housing 59 at a post where the outflow pipe and the discharge pipe are intercommunicated to the opposite surface of the inner wall.
Patent JP-S6245768-A (JP)
Inventor: YAHASHI YASUO
IPC: D06B15/00
Filed: 1985-08-26
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-S6428918-A (JP)
Title: Resist baking device
Inventor: NAKANO HIROBUMI
IPC: H01L21/30
Filed: 1987-07-24
Abstract: PURPOSE:To make a wafer cooling speed uniform and to reduce an irregularity in a baking effect on each wafer by a method wherein a heating part to bake a resist applied to the wafer and a cooling part to cool the water forcibly are arranged in parallel on a wafer transfer route. CONSTITUTION:Transfer arms 13, 13 are circulation-driven while they are raised, advanced, lowered and withdrawn as one cycle; a mounted water W is transferred in succession to the progressing side at prescribed intervals. A resist applied to the surface of the wafer W is heated by heating plates 15, is dried and is hardened, that is to say, is baked. The baked wafer W is transferred in succession to a cooling part 12 by using the transfer arms 13, 13; when even the transfer arms 13, 13 are lowered, the wafer is mounted on a cooling plate 18, is sucked and is fixed; the resist is cooled at a definite speed by a forcibly cooling action of the cooling plate 18 by using cooling water. Accordingly, a cooling speed at each wafer can be made uniform.
Patent JP-H0234232-A (JP)
Title: Manufacture of press die and sheet member used therefor
Inventor: SHIMIZU TSUTOMU
IPC: B21D37/20
Filed: 1988-07-25
Abstract: PURPOSE:To form a melt-sprayed layer of enough thickness keeping releasing property and inversion property in a good state by sticking a sheet member provided with a non-slip layer of melt-sprayed metal on a reference model and forming a metallic melt-sprayed layer on it. CONSTITUTION:A sheet wax 2 is stuck on the reference model 1. On one side of the sheet wax 2 is provided a non-slip layer 8 in which metal powder 7 is contained. The upper surface of the sheet wax 2 is coated with release agent and melt-sprayed to form a metallic melt-sprayed layer 3. Since the melt-sprayed metal collides with and adheres to the metal powder 7, it does not slip on the sheet wax 2 and obtains an enough thickness. The surface of the metallic melt-sprayed layer 3 is coated with adhesive and backing material 5 is cast. The reference model 1 is removed to obtain a punch P. A die is obtained which is excellent in inversion property, free from adhesion of foreign matters and has a metallic melt-sprayed layer of enough thickness.
Patent JP-S57113652-A (JP)
Title: Signal encryption device
Inventor: MATSUYAMA KAZUSHIGE
IPC: H04K1/02
Filed: 1980-12-30
Abstract: PURPOSE:To make encryption, by applying artificial noise which can be reproduced on a signal. CONSTITUTION:An objective signal in which the level and occupying band are suitably adjusted, is given to a terminal A and encryption is made by adding jamming noise produced separately at an adder S1 to be given to a terminal B. Thus, a signal coming to an input terminal C of a restoration device via a signal medium SM is restored and reproduced with fidelity by an NG2 for jamming noise added in the signal, and this is subtracted from the said incoming signal at adder (subtractor) S2. As a result, the objective signal only is obtained at a terminal D.
Patent JP-H0236313-A (JP)
Title: Gap adjusting method for magnetic encoder
Inventor: USHIYAMA SHIGEYUKI
IPC: G01D5/244
Filed: 1988-07-26
Abstract: PURPOSE:To adjust a gap of about + or -10mum electrically by rotating a magnetic drum, finding a Lissajour waveform by using an A-phase and a B-phase signal obtained from a magnetic sensor, and adjusting the gap by using the Lissajour waveform. CONSTITUTION:The A-phase and B-phase signals obtained by the magnetic sensor 1b by rotating the magnetic drum 1a are inputted to a Lissajous waveform processing part 3. Then the processing part 3 finds the radii Si (i=1, 2...) of the Lissajour waveform at specific timing and compares the radii SH and SL of the Lissajour waveform when the proper gap is maximum and minimum. Then when Si < SH, an LED which indicates that the maximum value of the proper gap is exceeded illuminates to display an alarm ALM 1. When Si > SL, on the other hand, an LED indicating that the proper gap is not reached illuminates to display an alarm 2. Then the displays of the alarms ALM1 and ALM2 are used to adjust the fitting height of a sensor 1b from outside a gear box.
Patent JP-S6342088-A (JP)
Title: Output device for data stored in alterable rom
Inventor: KASATANI MITSUO
IPC: G11C7/00
Filed: 1986-08-08
Abstract: PURPOSE:To speed up the actions of an electronic circuit and a control circuit that the action speed of a ROM controls by temporarily transferring data stored in a writable ROM to a RAM at a low speed clock pulse and outputting the stored data at a high speed clock pulse. CONSTITUTION:An output device is provided with a writable ROM 10, a RAM 20 connected through an address bus 1 and a data bus 2, an address generator circuit 30, a latch circuit 40 that can start and stop outputting data to the outside, and a data control circuit 50. While said circuit 50 specifies that a switching command CS is written and that a start and stop command SL is stopped, the low speed clock pulse LCP is outputted to the address generator circuit 30 to transfer the data in the ROM 10 to the RAM 20. While the data control circuit 50 specifies that the switching command CS is read and that the start and stop command SL is released, the high speed clock pulse HCP is outputted to the address generator circuit 30 to sequentially output the data in the RAM 20 through the latch circuit 40.
Patent JP-S5886713-A (JP)
Inventor: EDA KAZUO
IPC: H01G4/12
Filed: 1981-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0354070-A (JP)
Title: Seat alarming method and seat alarming device
Inventor: KANDA KAORU
IPC: B61D41/00
Filed: 1989-07-19
Abstract: PURPOSE:To prevent the unprepared passage of a getting-off station due to a nap by a method wherein when arrival to a destination is alarmed to the seat of a passenger, from a scheduled arrival time of each destination and the operating state of a passenger, an arrival time to each destination is calculated, and an alarm is raised to a seat specifying a destination. CONSTITUTION:A control device 1 is mounted in a train crew room and meanwhile, each seat 2 is provided with a getting-off station specifying switch 8 and an alarm generating device 10. In the control device 1, updating of a time is effected by a clock circuit 3, and a scheduled arrival time to each station of the train is stored in a memory circuit 5. A present operation state is inputted by an operation state input circuit 4. From a schedule arrival time to each station, a present operation state, and a preset time, an arrival time is calculated by a control circuit 7, and a signal is transmitted to the seat 2. In the seat 2, when a getting-off station is specified by the setting-off station specifying switch 8, an output therefrom is collated with an output from the control device 1 by means of AND circuits 9a-9c, and when AND is effected, through drive of the alarm generating device 10, an alarm is raised to a passenger.
Patent JP-S5886307-A (JP)
Title: Combustion wick
Inventor: HIRATA YASUSHI
IPC: F23D3/08
Filed: 1981-11-19
Abstract: PURPOSE:To contrive stabilized combustion extending over a long period of time by inhibiting generation and accumulation of a tar state substance, by providing an evaporation suppressing layer on the tip of a porous fuel evaporating part. CONSTITUTION:An inorganic pigment along with silica is dispersed and adsorbed on a fuel evaporating part 4. An evaporation suppressing layer 5 is formed on the top surface of the fuel evaporating part 4, which consists of a porous material containing the inorganic pigment and silica or ceramics. A quantity of fuel  to be evaporated through a crack 6 is reduced drastically by the inorganic suppressing layer 5 and the fuel is evaporated from the surface of the fuel evaporating part 4 in great quantities. With this, a temperature inside the fuel evaporating part 4 is increased, a very small quantity of an element having the high boiling point and denaturated component are easily decomposited thermally by receiving an application of catalytic action of the inorganic pigment and the silica  under a high temperature state in the fuel evaporating part 4. With this, accumulation of a tar state substance is not generated.
Patent JP-H0523483-A (JP)
Title: Washing machine
Inventor: OKADA TSUTOMU
IPC: D06F49/06
Filed: 1991-07-25
Abstract: PURPOSE:To offer the washing machine whose fitting work is facilitated, and also, which has sufficient strength and high reliability by improving a corner plate which is provided in a corner part of an outer frame and attaches a suspending bar for hanging an outer tank. CONSTITUTION:The washing machine is provided with a suspending bar for hanging an outer tank, a piece 13 which is provided at the upper end part of the suspending bar and whose diameter is larger than the suspending bar, a corner plate 2 for supporting the suspending bar through the piece provided in the inside of a corner part of an outer frame 1, a recessed seat 11 provided on the corner plate 2, a hole A 12 which is pierced on the recessed seat 11, whose diameter is larger than the suspending bar and whose diameter is smaller than the piece 13, a hole B 14 which is pierced on the corner part side of the outer frame 1 of the corner plate 2, and whose diameter is larger than the piece 13, and a slit 15 which connects the hole B 14 to the hole A 12, and whose width is larger than the diameter of the suspending bar 4.
Patent JP-H1129953-A (JP)
Title: Penetration method of steel pipe pile, correction method of settlement of building, and joint of steel pipe pile used therefor
Inventor: ONDA CHIYUUYA
IPC: E02D5/24
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To easily joint steel pipe piles with each other, and to penetrate the steel pipe pile perpendicularly into the ground while securing the safety of the steel pipe pile under penetration by a tightened part by bolting tightening parts of half-split joints, and pressing the parts to a joint part of the steel pipe piles. SOLUTION: A steel plate is folded to the contour of a steel pipe pile 10 to form half-split joints 1, 1. The ground under a foundation of a building is dug to secure the working space, the steel pipe pile 10 is pressed in by a jack by the prescribed quantity, another steel pipe pile 10 is set thereon, the half-split joints 1, 1 are abutted on a joint part of the steel pipe piles 10, 10, bolts and nuts are inserted in through holes of a tightening part 1d and tightened to be closely attached, the steel pipe piles 10, 10 are pressed into the ground 12 by the jack, and this work is repeated. The tightening part 1d is smoothly penetrated into the ground 12 in a perpendicular direction by a tapered part 1c while preventing the rotation and transverse movement of the steel pipe pile 10.  The steep pipe pile 10 can be easily connected and penetrated, and the inclination of the building due to ground settlement can be corrected.
Patent JP-H0529864-A (JP)
Title: Frequency adjusting method for piezoelectric resonance element
Inventor: YOSHINAGA TAKASHI
IPC: H03H3/04
Filed: 1991-07-25
Abstract: PURPOSE:To finely adjust the resonance frequency of a piezoelectric resonance element with high accuracy by forming a metallic material thin film with specified thickness on a vibration electrode by means of a dry type method after forming the vibration electrode on the surface and back faces of a piezoelectric body substrate. CONSTITUTION:After the vibration electrodes 2 and 3 are formed on the surface and back faces of the piezoelectric body substrate 1, the metallic material thin film with specified thickness is formed on the vibration electrodes 2 and 3 by the dry type method. The dry type method means that metal such as silver, etc., for example, is evaporated or sputtered. According to the dry type thin film forming method, the thickness is excessively minutely controlled(at every 0.2mu step). Thus, the frequency is accurately adjusted by a minute unit being about + or -0.1% so that the rate of defective product generation is drastically reduced.
Patent JP-S6342042-A (JP)
Title: Optical information recording and reproducing device
Inventor: KATO KIICHI
IPC: G11B7/09
Filed: 1986-08-08
Abstract: PURPOSE:To surely erase an offset caused in a write mode and to improve the reliability by detecting the offset of a focus error signal at the time of write and applying it to a focus error signal in the write mode with an opposite polarity. CONSTITUTION:Even if the offset is caused in a focus error signal SFE at the time of write, the offset value is detected by an offset detecting circuit 22 and is held by a sample/hold circuit 31 and is subtracted by an offset subtracting circuit 24 to generate a focus error signal SFE' free from offset. The offset value is not a certain value in case of a disk different in reflection factor and is different by disk, but the offset is surely erased because the offset caused on the actually used disk is detected and is held and is subtracted from the focus error signal SFE including this offset.
Patent JP-S6077522-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOTOHASHI KENICHI
IPC: H03K19/0944
Filed: 1983-10-05
Abstract: PURPOSE:To make an output current at OFF state to have a very small value by adding a transistor (TR) having a control terminal so as to turn off completely a complementary MOSTR. CONSTITUTION:A P channel MOSTRQ4P having a control input terminal 10 is added to gate terminals connected in common of C-MOS TRs Q3P, Q3N of an output section. When an input voltage from an input terminal 1 changes from a voltage VDD to OV, a TRQ1P is turned on, and a potential at an output point 3 goes to VDD-VTN (where VTN is a threshold level of TRQ21-Q2M), then the TRQ4P is turned on with a terminal 10 brought to OV, and a potential at the output point 3 is increased to the voltage VDD. Thus, since a gate-source voltage of a P-channel TRQ3P is OV, the TRQ3P is turned off completely and an output current IDD comes to zero.
Patent JP-H0720533-A (JP)
Title: Shutter device capable of aperture-priority automatic exposure control
Inventor: AOKI KAZUMASA
IPC: G03B9/24
Filed: 1993-07-01
Abstract: PURPOSE:To prevent the failure of photographing from being executed by the deterioration of exposure accuracy caused by the damping movement of a shutter blade in an aperture-priority mode while the shutter blade used also as a diaphragm and a stepping motor are used. CONSTITUTION:An effective F value obtained empirically based on an aperture waveform characteristic by the damping movement generated when the shutter blades are held at the respective step positions of the stepping motor 13 is stored in a first memory 25b as the model effective F value. Besides, the limiting value of an F value by which double exposure developing is apt to be executed by the damping movement is stored in a second memory 25g as the double exposure limiting F value. Then, when the desired F value is set by a user, it is compared with the model effective F value by using an F value difference decision means 25d and it is decided whether a shutter time value used at that time is right or wrong. Besides, it is decided by using a double exposure developing decision means 25h whether the desired F value is right or wrong. When it is wrong, the aperture-priority mode is automatically switched to a normal mode using a triangular aperture waveform.
Patent JP-S6247766-A (JP)
Title: Input/output control device for multi-computer system
Inventor: SHIGEMURA TETSUO
IPC: G06F13/14
Filed: 1985-08-27
Abstract: PURPOSE:To inhibit a write instruction of a control device of all auxiliary storage devices by only turning on a write inhibiting signal, by inhibiting an execution of the write instruction to only the control device of the auxiliary storage device, when the write inhibiting signal is being received. CONSTITUTION:A decoder 39 of a disk control device 19 outputs a gate signal 43 of an L level only when an instruction having a read-out command has been inputted from a common bus 20. When a write inhibiting signal (H level) has been loaded on a signal line 22, an output of a NAND gate 40 is varied by L and H of the signal 43, therefore, when the write inhibiting signal is being received, an instruction is latched to an instruction store register 36 only at the time of a read-out command, and it is not latched at the time of a write command. Also, when the signal line 22 is in an L level, the output of the NAND gate 40 always becomes an H level, therefore, at the time of the both write and read-out, the instruction is latched to the register 36. In this regard, a printer control device 18 does not use the signal line 22, therefore, write and read-out can always by executed.
Patent JP-S6247732-A (JP)
Title: Coordinate input device
Inventor: TOKOKUNI MASAO
IPC: G06F3/039
Filed: 1985-08-27
Abstract: PURPOSE:To obtain the accurate amounts of shift of two conductors moving rectangularly to each other along a plane to which a fixed magnetic field is applied from a prescribed direction, by detecting the voltage produced from the shift of the conductors for arithmetic. CONSTITUTION:A magnetic field distributed evenly in the direction of an arrow head 2 is applied to a coordinate input plate 1. The conductors 4A and 4B are set in parallel toward X and Y axes. Thus a coordinate indicator 3 is formed. When the indicator 3 moves along the surface of the plate 1, the electromotive forces VHX and VHY equivalent to the X and Y direction components of force are produced at both ends of conductors 4A and 4B. Then the amount and direction of the indicator 3 are obtained from the levels and codes of both forces VHX and VHY. Thus it is possible to obtain a coordinate input device which can accurately follow the moving speed of a traveling object and is free from the deterioration of accuracy due to the wear.
Patent JP-H0237975-A (JP)
Title: Method of welding galvanized steel sheet
Inventor: MATSUI HITOSHI
IPC: B23K35/38
Filed: 1988-07-28
Abstract: PURPOSE:To decrease the dust and spatters to be generated at the time of welding by shielding an arc from the atm. by a shielding gas contg. carbon dioxide and gaseous oxygen at the time of welding. CONSTITUTION:The gaseous CO2 and gaseous O2 exist in the shielding gas at the time of welding of the galvanized steel sheets but the gaseous CO2 is decomposed by an arc to generate O and, therefore, the shielding gas enhances the performance as an oxidative gas by the presence of the gaseous O2 and the gaseous CO2. The size component in the plating layer is, therefore, oxidized to ZnO even in a range in excess of about 900 deg.C at the time of welding. 0The evaporation of zinc is suppressed and the amt. of the dust to be generated at the time of zinc evaporation is suppressed low. Since a good arc shielding effect is exhibited by the presence of the CO2, the arc is stabilized by the shielding gas and the molten metal is stabilized. The amt. of the spatters to be generated is simultaneously suppressed to a low level as well.