baber/WOPTO huggingface dataset:
Patent JP-H0915306-A (JP)
Title: Mask control device
Inventor: FUKUSHIMA TAKEO
IPC: G01R31/3183
Filed: 1995-06-29
Abstract: PURPOSE: To provide a mask control device whose circuit is simplified, by using the output of a random pattern memory as well during serial operation. CONSTITUTION: By controlling serial pattern switching signals SP1-SPn based on outputs of mask waveform output serial pattern memories 151-15m, the mask-present signal written in advance into mask waveform output random pattern memories 131-13n is used, so that judgment result is masked or not is controlled. By utilizing the fact that the random pattern memories 131-13n holds a fixed address during serial pattern operation and that no output is switched, simplifying of a circuit is realized.
Patent JP-S6248394-A (JP)
Title: Production of l-glutamic acid
Inventor: MIWA HARUFUMI
IPC: C12P13/14
Filed: 1985-08-24
Abstract: PURPOSE:To prevent a mold from being exposed to glutamic acid in a high concentration by extracting partially a fermentation solution in fermentation and supplying the solution with a new medium, to keep high productivity of L-glutamic acid for a long period and to efficiently obtain L-glutamic acid. CONSTITUTION:A mold and a substrate solution are fed to a reaction tank, reacted for 5-30hr and the mold is multiplied untol it can efficiently produce L-glutamic acid. The substrate concentration of the reaction solution is controlled to about 0.1-5wt% and the concentration of L-glutamic acid to 8-15wt%, respectively. Then, in a middle tank, the substrate remaining in the reaction solution is assimilated and then the reaction solution is sent to a mold separator. The mold solution separated here is returned to the reaction tank. If the mold is partially extracted and a mold obtained by separate culture in an amount corresponding to the extracted amount of the solution is supplied, further continuous operation for a long period can be carried out. On the other hand, a supernatant liquid is sent to a glutamic acid separator to separate L-glutamic acid. The substrate solution is sent from a substrate storage tank to the reaction tank, the amount of the substrate solution corresponding to reduction is amount is supplied and the reaction is continued.
Patent JP-H09327336-A (JP)
Title: Lap-top portable table
Inventor: SAITO HIDEHIKO
IPC: G09F23/10
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To place a lunch and a drink or a document or the like by spreading it on a lap when a game is watched and a play is seen regardless of the inside and outside of a house, easily watch a game by hiding a lap of a woman wearing a skirt, and use its surface as an advertisement space or a sales promotion equipment. SOLUTION: In a base 1 where thick paperboard such as a corrugated board and cardboard is cut in an almost rectangular shape, notch lines 3 and 3 are arranged so that folding-back pieces 2 and 2 having a width slightly narrower than 1/4 of a breadth can be formed on both left and right ends, and a knee hiding front sleeve piece 5 is arranged by forming a front sleeve piece forming notch line 4 in a position retreated by 1/3 to 1/6 of the total length from the front end. The folding-back pieces 2 and 2 are opened, and when the knee hiding front sleeve piece 5 is folded down, a table can be formed, and a surface B of the knee hiding front sleeve piece 5 and/or a surface C of the table A can be used as an advertisement space.
Patent JP-H0636365-A (JP)
Title: Optical recording medium
Inventor: MIYAMOTO MAKOTO
IPC: G11B11/10
Filed: 1992-07-14
Abstract: PURPOSE:To increase a margin for erasing power, to enhance the reliability of a signal after rewriting repeated many times and to also enhance jitter characteristics by forming a layer (heat relaxing layer) which is melted by laser light. CONSTITUTION:When magnetically coupled 1st and 2nd magnetic layers 5, 6 each having perpendicular magnetic anisotropy, a dielectric layer 15 and a protective layer 16 are formed on a substrate 14 to obtain a magneto-optical recording medium capable of light modulated overwriting, a heat relaxing layer 13 having 100Tm<330 deg.C m.p. Tm is formed on a side opposite to the side to be irradiated with laser light. When the temp. of the heat relaxing layer 13 rises to the Tm at the time of irradiation with laser light, the layer 13 absorbs the heat of fusion and the rise of the temps. of the 1st and 2nd magnetic layers 5, 6 becomes slowly.
Patent JP-S6249971-A (JP)
Title: Method for controlling paint discharge rate in automatic painting
Inventor: SHISHIKURA KAZUO
IPC: B05D1/02
Filed: 1985-08-27
Abstract: PURPOSE:To adequately control paint discharge rate by optimizing the timing for changing the operating air pressures for both of an air operation regulator and metering valve thereby increasing the response speed and improving the responsiveness in the control of the paint discharge rate. CONSTITUTION:An off signal is applied to the metering valve 2 and the signal corresponding to the 2nd value is impressed on the air operation regulator 1 at the point of the time when the 1st value changes to a zero value in the case of changing the paint discharge rate from the above-mentioned 1st value via the zero value to the 2nd value in the stage of executing automatic painting while regulating the paint discharge rate by cooperatively operating the regulator 1 and the valve 2. An on signal is applied to the valve 2 while the signal of the regulator 1 is held at the point of the time when the zero value changes to the above-mentioned 2nd value. More specifically, the timing for changing the operating air pressures of both of the regulator 1 and the valve 2 is optimized to increase the response speed and to improve the responsiveness in the control of the paint discharge rate, by which adequate control of the paint discharge rate is realized.
Patent JP-S5889550-A (JP)
Title: Roll paper shaper
Inventor: HIRAI KUNIO
IPC: B65H35/00
Filed: 1981-11-20
Abstract: PURPOSE:To easily shape deformation of a roll body and perform stable supply of paper, by forming a roll body holder from an elastically deforming side plate and a part of the side plate to which external force is applied. CONSTITUTION:A holder 22 holdig a roll body 18a, on which belt-shaped paper 18 is wound in a roll state, is formed by elastic side plates 49 placed at a face- to-face position with a distance slightly larger than a width of the paper 18 of the roll body 18a. While cam surfaces 50, to the part of which external force is applied, are formed to the outside of said side plate 49. Then an arm 41 is turned at shaping of the body, and a roller 53 presses the cam surface 50 to forcibly contract the side plate 49 and shape the body 18a.
Patent JP-2001014692-A (JP)
Title: Automatic focus bias adjusting device
Inventor: ABE SHINICHIRO
IPC: G11B7/09
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic focus bias adjusting device which automatically adjusts the bias voltage of focus color signal. SOLUTION: When an MD is inserted into a recording and reproducing device, the kind of the MD is discriminated and if it is a dedicated reproducing MD, a bias adjustment is executed from the present position of a pickup 2 (A). If it is a recordable MD, the presence or the absence of an omission portion is detected from the present position of the pickup 2 and within a prescribed address. When no omission portion exists, a bias adjustment is executed from the present position of the pickup 2 (B). When an omission portion exists, the pickup 2 is moved to a region where no omission portion exists over the prescribed address and a bias adjustment is executed from that position (C). Even when an omission portion exists, a bias adjustment is executed from the present position of the pickup 2 if the portion is equivalent to one address (D).
Patent JP-S6165408-A (JP)
Title: Electromagnet
Inventor: NAGATA OSAMU
IPC: H01F7/16
Filed: 1984-09-06
Abstract: PURPOSE:To diminish an eddy current and to move a movable member at high speed by winding a coil around the shaft of a yoke of the ferromagnetic member comprising the flanges arranged on both ends of the shaft and providing said movable body consisting of a cylindrical ferromagnetic member so as to surround the yoke and the coil. CONSTITUTION:A part of ferromagnetic material parts 3d, 3e, and 3f of a movable body 3 is cut out in a direction of shaft line to form slits thereby shutting a circulation path for an eddy current and diminishing an eddy current. Also the cylinder 3b weights light as it is formed thinly in order to diminish the eddy current, which functions effectively for obtaining a much accelerated speed. Because coils 7, 8, and 9 are arranged inside the cylinder 3b, it becomes easy to ensure a large cross-sectional area of the magnetic path without enlarging a size of the whole electromagnet. When the coils 7, 8 and 9 are excited, the magnetic circuits designated by hypothetical lines 22, 23; 24, 25; and 26, 27 respectively are formed in the fixed body 2 and the movable body 3. The attracting force between a side plate 3a of the movable body 3 and an internal end plane of a base 6 which is produced by excitation of a coil 19 moves the movable body 3 to the right. Thus the movable body 3 can be moved at high speed and the position after movement can be maintained by less consumption of electric power.
Patent JP-H1139820-A (JP)
Title: Head slider and magnetic head apparatus
Inventor: OKADA KANZO
IPC: G11B21/21
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To record, reproduce signals with a constant float amount even when a revolution number changes, by forming a face opposite to a medium which is constituted of a pair of positive pressure generation faces at both sides and a recessed part surrounded by a cross rail coupling both sides at the side where the air enters of a partly rough face. SOLUTION: A face 3a opposite to a medium is provided which comprises side rails 9, 9 of a pair of positive pressure generation faces formed at both sides and a negative pressure face 11 of a recessed part having a cross rail 10 coupling the side rails at the side where an air flow enters and surrounded by the cross rail 10 and side rails 9, 9. At least a part of the medium opposite face 3a is made a rough face 10a. When a depth, a distance in a longitudinal direction, a distance in a breadthwise direction, etc., of groove parts constituting the rough face 10a are controlled, a balance of a positive pressure and a negative pressure is controlled, thereby controlling a float amount. Even when a magnetic recording medium is rotated at a plurality of revolution numbers, a head is enabled to float with a constant float amount.
Patent JP-S6079554-A (JP)
Title: Recording disk reproducing device
Inventor: FUJIOKA YOSHITAKA
IPC: G11B17/04
Filed: 1983-10-05
Abstract: PURPOSE:To prevent a malfunction of an insertion of a record case, and also to prevent a foreign matter, dust, etc. from invading the inside of a reproducing device by providing an iserting port having a turning door, and a restraining mechanism for restraining a movement of a carrying mechanism, and driving to interlock the turning door with the transfer mechanism. CONSTITUTION:When a power source is turned on, a motor 124 rotates, a cam 122 and a rotary lever 114 rotate, respectively, and also a ring 105 rises. When the cam 122 rotates, a lever 212 rotates in the direction alpha1 by interlocking with a rotation of the cam, a connecting rod 207 is drawn, a turning door 205 rotates, and an inserting port 55 and guide members 203, 204 are exposed. At the same time, when the lever 212 rotates, a state that a projecting part 216 provided on the lever 212 contacts by pressing to a projecting part 211 provided on an expanding mechanism is released, and the expanding mechanism can move forward. Subsequently, when a play operation is executed after a record inserting operation, the turning door 205 is rotated by a spring 217, and becomes a state that the inserting port 55 is covered. Also, the lever 212 rotates, and the expanding mechanism 51 becomes a state that it cannot move forward.
Patent JP-H0786425-A (JP)
Title: Dynamic type ram
Inventor: NAKAI KIYOSHI
IPC: G11C11/401
Filed: 1993-06-30
Abstract: PURPOSE:To provide a dynamic type RAM wherein power consumption is reduced and high level of integration is realized while memory access of multibit unit is ensured. CONSTITUTION:On both sides of a memory mat having first I/O lines isolated in the central part, a pair of switches are arranged which are connected with second I/O lines and select the first I/O lines and lead them to the input of a main amplifier and the output of a write amplifier. On one side of the memory mat, a switch control circuit is formed, which controls both switches, and selects a pair of column switches so as to correspond with each of the isolated first I/O lines. Thereby two wiring groups isolated in the same widths of the wiring region can be arranged on a line, so that the wiring region of I/O lines in a memory array can be reduced to one-half, and its switch control circuit also can be simplified.
Patent JP-S6187443-A (JP)
Title: Equalizer mis-reception preventing system
Inventor: TSUTSUMI KENJI
IPC: H04L5/16
Filed: 1984-09-07
Abstract: PURPOSE:To prevent mis-setting of a reception level by applying periodic initial set to an own station signal reception equalizer until the synchronism establishment with a terminal side line terminator at a station side line terminal station device and stopping the initial setting at the establishment of frame synchronism. CONSTITUTION:Transmission mode/reception mode of a switch SW2 is switched alternately based on the control of a burst control circuit 1 of a station side line terminator. When the SW2 is closed at the reception mode, a switching noise of the SW2 or a residual component of the transmission signal is inputted to an equalizer 5 even for a slight time. The level of the equalizer 5 is set by the signal and the equalized output is inputted to a synchronous detection circuit 6. The circuit 6 outputs a synchronism establishment signal 7 when the frame synchronism is taken and outputs a synchronism non establishing signal 8 at the asynchronous state. An equalizer control circuit 9 outputs periodically an initial set signal 10 to the equalizer 5 at the output of the signal 8. Thus, the equalizer is set to the initial state periodically. When the frame synchronism is taken and the signal 7 is outputted, the output of the signal 10 is stopped and the reception level is set at the equalizer 5.
Patent JP-H1126102-A (JP)
Title: Electric connector
Inventor: SAITOU YUKIO
IPC: H01R12/71
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance productivity with eliminating sticking and absorb position slippage caused by sling to keep good electrical connection by arranging a receptacle side contact which is mounted in a different step on both sides of a fitting groove and formed with an elastic metal working piece coming into contact with a metal contact layer of a contact part. SOLUTION: When a plug connector 100A is fit to a receptacle connector 200, a metal contact layer of a plug side contact is elastically brought into contact with receptacle side contacts 231, 232, and they are electrically connected. Since the plug side contact of the plug connector 100A is made of one piece of FPC board, troublesome sticking work of the FPC board is made unnecessary, and peeling off defect with the passage of time is not generated. Position slippage is absorbed by the flexibility of the FPC board. Since the receptacle side contacts 231, 232 are mounted so as to correspond to the metal contact layer formed in a different step, slight slippage is absorbed and good electrical contact is obtained.
Patent JP-S6164484-A (JP)
Title: Recording method
Inventor: MORI KOICHI
IPC: B41J2/01
Filed: 1984-09-07
Abstract: PURPOSE:To make it possible to apply high quality recording to plain paper in the same way as an ink jet system by a simple visible image forming process, by uniformly charging recording paper by injecting liquid droplets by a liquid jet head and forming an electrostatic latent image by the removal of liquid droplets. CONSTITUTION:Liquid droplets 3 are injected corresponding to an image signal by a liquid jet head 2. Herein, this liquid jet head 2 is one for injecting a liquid such as water having a high volatilizing or evaporating property and low viscosity as liquid droplets 3. Next, the surface of recording paper is uniformly charged to + polarity by a charging device so as to include the parts to which liquid droplets 3 were adhered. Thereafter, because the liquid droplets 3 begin to volatilize or evaporate to be removed, the charge of the parts having the liquid droplets 3 adhered thereto is removed to form a negative electrostatic latent image 6. This electrostatic latent image is fed to a developing part 8 to form a visible image 9.
Patent JP-H0535814-A (JP)
Title: Actual tip simulator
Inventor: YOSHIMURA OSAMU
IPC: G06F11/25
Filed: 1991-07-26
Abstract: PURPOSE:To confirm the state of the internal element of a circuit modeled by means of an actual tip simulator. CONSTITUTION:After a simulation pattern 1 stored in a pattern storage part is inputted in an actual tip mounting par 12, a special pattern 3 for confirming the state of the internal element stored in a special pattern storage part 16 is additionally inputted in the actual tip mounting part 12. An output control part 15 discriminatingly outputs a case where a sampling output of a sampling part 13 is not added as a simulation result 2 and the case where the sampling output is added as a special pattern execution result 4.
Patent JP-S6077744-A (JP)
Inventor: YODA KIYOSHI
IPC: A61B10/00
Filed: 1983-10-04
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-S6433355-A (JP)
Title: Cover trim structure of joint section
Inventor: MIYAJI KYOICHI
IPC: E04B1/68
Filed: 1987-07-28
Abstract: PURPOSE: To prevent the exposure of a joint section from surfaces by fitting a dry type joint filler along the inside of a joint between an external facing material and the external facing material, installing elastic coats on the surfaces of the external facing materials so as to be crossed over the joint and executing coating on the surfaces of the external facing materials from the upper sections of the elastic coats. CONSTITUTION: A joint filler 3 is pressed in along the inside of a joint 2 formed between an external facing material 1 and the external facing material 1, and the surface of the joint filler 3 is not projected from the surfaces of the external facing materials 1. The surfaces of the external facing materials 1 are coated with an elastic sealer 7 for adjusting the fabrics of the external facing materials 1 while holding the joint 2, and an elastic coat 4 is set up so as to be crossed over the joint 2 from the upper section of the joint filler 3. Elastic cloth 9 is held between the elastic coat 4 and elastic putty 8 in the elastic coat 4, and the elastic sealer 7 is applied and the elastic coat 4 is fitted. Accordingly, the joint section can also be formed in the same surface as the surfaces of the external facing materials 1, and joint-concealing coating can be conducted simply.
Patent JP-S6168054-A (JP)
Inventor: MASUHARA HIDEKAZU
IPC: A61K6/838
Filed: 1984-09-10
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-H0475453-A (JP)
Title: Induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/36
Filed: 1990-07-16
Abstract: PURPOSE:To realize simple and smooth speed control requiring no maintenance by winding first and second sets of stator windings coaxially around a set of stator core group and setting a phase difference between rotating fields produced, respectively, from the first and second stator windings. CONSTITUTION:When switches S1, S2, S3 are opened and a power switch S0 is closed, stator windings 11 and 10 are connected in delta with electrical phase difference of 60 deg.. When the switches S1, S2, S3 are closed subsequently, rotating fields of the stator windings 10, 11 have electrical phase difference of 0 deg.. When the switches S1, S2, S3 are closed gradually, intermediate torque characteristics having electrical phase difference between 60 deg. and 0 deg. can be obtained. According to the arrangement, only three wires are required for the wiring from power supply side to motor side if a switch is arranged on motor side, and the motor can be operated with high torque from low speed to high speed with low starting current.
Patent JP-H0239632-A (JP)
Title: Transmitter for frequency diversity
Inventor: MUROMOTO ATSUSHI
IPC: H04B7/12
Filed: 1988-07-29
Abstract: PURPOSE:To remove an AM modulation and a signal disconnection when frequency diversity signals are synthesized at a receiving side and to attain the satisfactory composition of a frequency diversity and a system by executing an FM modulation, which is the FM modulation for a main signal by an order wire signal, for the carrier of a modulator to be common to the signals of the frequency diversity. CONSTITUTION:After prescribed processing is executed for the order wire signal in an order wire circuit 13, the order wire signal is added to a modulator oscillator 14 to supply the carrier to a modulator 12 for a base band signal. Here, the order wire signal FM-modulates this carrier (an oscillating signal for the modulator). Further, this carrier is modulated by the base band signal from a base bond circuit 11 in the modulator 12, branched into two, after that up- converted in two frequency converters 101 and 201, made into high-frequency transmit signals, passed through a synthesizer 15, and sent from a transmission antenna 16. Thus, the AM modulation and the signal disconnection when the frequency diversity signals are synthesized at the receiving side can be removed.
Patent JP-S57112654-A (JP)
Title: Structure of header of solar heat collector
Inventor: SUMIDA ISAO
IPC: F24S10/95
Filed: 1980-12-29
Abstract: PURPOSE:To simplify the construction of the header by separately manufacturing the heat pipe of the header part which performs transfer of heat between the heat pipe and the heat collecting medium and the flowpath which flows the heat collecting medium, and bringing them into mechanical contact with each other. CONSTITUTION:The tip end of the heat pipe 2 is formed into a U-shaped vessel 7, and steam transported by a pipe 2 is led into the inner part of the vessel 7 and condensed. The condensed steam returns to the pipe 2. Further, the heat medium flowpath is formed into a flowpath 1 having a rectangular section, and a radiator 7 at the tip end of the pipe 2 is in contact with the flowpath 1 at its smooth surface. Both are mechanically contacted with each other by a clamp. By this organization, the heat transfer area is greatly increased, and the manufacturing and machining of the radiator 7 and the flowpath 1 become easy because both are constructed in the simple manner of rectanglar section.
Patent JP-S6250461-A (JP)
Title: Method for depositing thin film by sputtering
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L21/285
Filed: 1985-08-29
Abstract: PURPOSE:To deposit a thin film on the surface of a substrate so that the small recesses in the substrate are filled by carrying out bias sputtering in an atmosphere contg. a gaseous compound of the nongaseous constituent element of the thin film to be deposited. CONSTITUTION:A tungsten plate or the like is used as a target 10 and high frequency power is supplied to the target 10 from a high frequency power source 11. High frequency power is supplied to a substrate holder 12 from other high frequency power source 13 to apply negative self-DC bias voltage to a substrate 14. Gaseous Ar mixed with about 50% gaseous tungsten hexafluoride or the like is used as a sputtering gas. By this sputtering method, a film 16 is deposited on the substrate 14 so that the micropores 15 in the substrate 14 are filled. The deposited film contains no void and the micropores are perfectly filled.