baber/WOPTO huggingface dataset:
Patent JP-H04254911-A (JP)
Title: Thin-film magnetic head
Inventor: HERARUDASU HENRIKASU YOHANUSU
IPC: G11B5/31
Filed: 1991-07-17
Abstract: PURPOSE: To reduce the distortion of a read signal by decreasing mechanical tension at a magnetic flux transmitter. CONSTITUTION: Concerning a thin film magnetic head 20 having a magnetic flux transmitter 21 and a magneto resistance element 28, this magnetic flux transmitter 21 is divided into plural magnetic flux transmitter sections 23, and these magnetic flux transmitter sections are mutually separated along a length 25 just for a distance 27.
Patent JP-H1027808-A (JP)
Title: High-frequency semiconductor device
Inventor: ISHIKAWA YOHEI
IPC: H01L29/417
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To inhibit the deterioration of the characteristics of a semiconductor device at the high-frequency region of the device by a method wherein the structure of a microwave transmission line is incorporated in an electrode structure between gate and source electrodes and an electrode structure between a drain electrode and the source electrode. SOLUTION: Drain and source electrodes 31 and 29 are provided on an intrinsic device part 22 on a GaAs substrate 23 holding a gate electrode 36 between them. The first surface of the substrate 23 is roughly covered with a source extended electrode 30 extended from the electrode 29. A striped drain extended electrode 39 is provided over the electrode 30 via a dielectric layer 34, whereby a microstrip line 40B on an output side is formed. Moreover, a striped gate extended electrode 35 is provided over the electrode 30 via the layer 34, whereby a microstrip line 40A on an input side is formed.
Patent JP-H0522105-A (JP)
Title: Adjacent switch
Inventor: OGATA AKIMITSU
IPC: H03K17/95
Filed: 1991-07-15
Abstract: PURPOSE:To discriminate tolerance to mutual interference by using a comparing means having a threshold value at a level higher than the oscillation level of an oscillation circuit, and discriminating the mutual interference according to the output of this means. CONSTITUTION:When another high frequency oscillation type adjacent switch 20 approaches an adjacent switch 1, an oscillation coil 2a of the adjacent switch 1A receives an induced voltage. Therefore, the oscillation amplitude of an oscillation circuit 2 is fluctuated by a beat phenomenon. The cycle of this fluctuation is corresponding to the difference of oscillation frequencies between the adjacent switches 1A and 20. Since this oscillation amplitude has a time zone exceeding the threshold value, this signal is integrated by an integration circuit 8 and discriminated by the threshold value at a comparator 9. This signal is displayed on a display 11 as the alarm signal of the mutual interference and outputted to the outside. Thus, even when one adjacent switch is arranged while adjacently arranging the other adjacent switch, the position not to generate the mutual interference can be selected according to the presence/absence of display on the display 11.
Patent JP-S6093679-A (JP)
Title: Digital recording device of video signal
Inventor: AOKI AKIO
IPC: G11B20/12
Filed: 1983-10-27
Abstract: PURPOSE:To omit complex processing such as the conversion of a time base and to reduce the size of the titled device by recording an outer code parity of chained clodes for error correction during the vertical blanking period of each track and recording inner code parity collectively in an exclusive track. CONSTITUTION:A digital signal inputted to an input terminal 4A is converted into parallel video signals 6A-6D for four tracks downed at the rates to 1/4 by a data separator 6. A intra-block parity bit and an outer code parity block are added to a video signal 7A to which a synchronizing code or the like is added during a horizontal blanking period and a vertical blanking period respectively by a parity generating circuit I 44 and a parity adding circuit I 45A and recording signals 12A-12D are outputted. On the other hand, the video signal 7A is supplied also to a parity generating circuit II 46 and inner code parity blocks 46A-46D are generated, multiplied by a multiplexer 47 and then outputted as a recording signal 12E through a parity generating circuit III 48, a parity adding circuit II 45e, a parallel/serial converter 9B, and a modulator 10B. The recording signal 12E is recorded on a track T5.
Patent JP-S5991302-A (JP)
Title: Crank angle sensor
Inventor: MORIKAWA KOUJI
IPC: F02D45/00
Filed: 1982-11-16
Abstract: PURPOSE:To obtain a sensor, which is best suited for ignition timing control and to make it possible to simplify the structure, by obtaining a crank angle signal including the top dead point position of a piston based on the valve timings of an intake valve and an exhaust valve in correspondence with the positions of cams. CONSTITUTION:By the rotations of cams 2a and 2b, intake and exhaust valves 3a and 3b are opened and closed at specified valve timings, which are overlapped at the top dead point of a piston. An electric capacity type cam position detecting means 4 is provided for the cams 2a and 2b. The signals from this means are sent to a waveform shaping circuit 6 through a capacity to voltage converting circuit 5. The detecting means 4 is provided with electrodes 7 for the cams 2a and 2b and detects the electric capacity between the cams 2a and 2b and the electrodes 7. A coil 8 and an oscillator 9 are connected to the electrodes 7 and resonated with the electric capacity in response to the ignition timing and the like. High frequency components are removed by a filter 10, a voltage waveform corresponding to the capacity change is obtained, and a pulse signal is obtained by the wave shaping circuit. As a result, the ignition timing control can be performed at the optimum value.
Patent JP-S5991585-A (JP)
Title: Inputting method of character
Inventor: TOIDA TOORU
IPC: G06V10/98
Filed: 1982-11-16
Abstract: PURPOSE:To correct a hand written character on paper to which the character is inputted by recognizing and inputting a code for correcting the hand written character and using an input editing means updating the position, order and corrected result of an input document memory. CONSTITUTION:A character written in the paper set up on a tablet surface of an input device 1 is sent to a recognition part 2 as the pen point coordinate data of a stroke and registered to an input decument memory 4. If a character correcting code is inputted from said paper, an recognition part 2 trasnfers the code and position to an input editing part 3. The additional information of the correct result is applied to the character concerned in the input document memory 4. After deciding the output sequence of the output of the input decument memory 4 on the basis of the position of the input document memory 4, address column 10a of an additional information column 10 and the information of a corrected result column 10b, the data are outputted from the input document memory 4.
Patent JP-S6181364-A (JP)
Title: Paper sheets handling unit
Inventor: MATSUURA KUNINAO
IPC: B65H7/04
Filed: 1984-09-28
Abstract: PURPOSE:To secure certain capability of detecting both vertical and lateral displacements of a paper sheet and miniaturize the handling unit rotated thereto, by arranging two pairs of detector consisting of two sheets of lever making differential rotation in parallel with each other, on a paper sheets parting board. CONSTITUTION:A sensor 37 for detecting the remainder on separators 23a, 23b is so arranged as the tips of levers 64, 65 touch the separator 23 on input paper money 51 placed thereon. The separator 23 is provided with a hole at one position into while the lever 65 plunges when there is no input paper money 51 and if tips of levers 64, 65 stay in the same level, partial areas of levers 64, 65 shield the optical axis 100 of an optical sensor 66 and the shield on the optical axis is cleared when the lever 65 plunges into the hole of the separator 23. In addition, the lever 65 is very slightly longer than the lever 64, and this fact contributes to maintain 1a constant phase difference of the lever 65 in relation to the lever 64 even when the vertical position of the separator 23 is changed, so that presence/absence of input paper money 51 can be discriminated in a steady state. Thus, thickness of the separator 23 can be only several mm, duly realizing compact dimensions for the whole unit.
Patent JP-S58102690-A (JP)
Inventor: GOTOU TAKAE
IPC: B66C1/42
Filed: 1981-12-15
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-H1050669-A (JP)
Title: Parallel plate-type rie apparatus
Inventor: ISEDA SEIJI
IPC: C23F4/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a parallel plate type RIE apparatus which can etch a work uniformly. SOLUTION: A pair of upper and lower electrodes 2, 3 are disposed in a treating chamber 1, a reactive gas for etching a semiconductor wafer 10 on the lower electrode 3 is fed from a gas feed source 5, and a high-frequency power is fed from a high-frequency power source 4 to the electrodes 2, 3 to generate a plasma of the gas. The upper electrode 2 has an inner space continuous to a gas feed pipe 6, numerous gas jet holes 2a at the lower face, and gas dispersing plate 9 having many gas pass holes 9a in the inner space. The holes 9a are distributed to form a gas flow to etch the wafer 1 uniformly.
Patent JP-H0864973-A (JP)
Title: Holding structure of wire
Inventor: INOSAKI KEIZO
IPC: H05K7/00
Filed: 1994-08-26
Abstract: PURPOSE: To provide a holding structure for a wire in a given place using a packing member without a gap between the wire and the packing. CONSTITUTION: A packing member 25, in which a wire 23 is inserted in a cut part 25a, is mounted in a through hole of a box 20. Then, the outer faces of the packing member 25 is pressed and compressed by a first inner wall 211 and a second inner wall 221 in the through hole.
Patent JP-S58103121-A (JP)
Inventor: UDA YOSHIHIKO
IPC: H01G9/004
Filed: 1981-12-15
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-H1047229-A (JP)
Title: Solid phase heat engine
Inventor: MURAI WASABURO
IPC: F03G7/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a separate excitation shift type solid phase heat engine which has improved heat efficiency. SOLUTION: An output unit PU31 is constituted by an elastic member which comprises metal in which relatively large stress is caused in high temperature area austenitic phase higher than transformation point of metal texture to deformation and relatively small stress causes in a low temperature martensite phase such as shape memory alloy as an actuation body and an actuation unit group OU3-1 in which plurality of actuation unit to which the actuation body is inserted in an expandable actuation body support frame are arranged and coupled and a water tank group in which hydro-thermal tank 20 A and a cooling water tank 20B are alternately disposed and a plurality of output units PU3 are arranged and the respective actuation units OU3-1, 3-2 are alternately raised,  parallelly moved and lowered and dipped between adjacent cooling water tank and the hydrothermal tank by a shifting mechanism and movement for deforming the actuation units OU3-1, 3-1 in the cooling water tank 20B is sequentially perfumed at every output unit PU31 at the same time the actuation units OU3-1, 3-2 in the hydrothermal tank 2 OA recover shape or output the shape.
Patent JP-H1137544-A (JP)
Title: Bath unit
Inventor: UMEHARA CHIKAHIRO
IPC: F24H1/46
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To protect a water passage against breakdown by opening a solenoid valve to discharge the pressure into an additional burning channel when an overpressure is detected by an overpressure state detecting means and lowering the pressure in a hot water channel thereby eliminating the overpressure even when an overpressure release valve does not function. SOLUTION: The bath unit 1 is two storage water heater body two water channel type and comprises a hot water supply section 20 and an additional burning section 19. The additional burning section 19 is provided with a heat exchanger 42 forming a circulation circuit to be connected with a bathtub 22 and heating the circulating water. The hot water supply section 20 is provided with a heat exchanger 52 and a water supply pipe 20a, and a hot water supply pipe 20b is provided on the hot water delivery side. A hot water filling pipe 21 is provided with a hot water filling solenoid valve 24 for opening/closing the channel and a hopper 25 for pouring hot water into an additional burning pipe 19a is provided in the downstream thereof. A valve 10 is opened to the outer air by an overpressure when an overpressure state occurs in the channel thus releasing the overpressure state.  The hot water supply pipe 20b in the unit bath is provided with an expansion valve switching part 31 for detecting a specified overpressure in the channel.
Patent JP-S6447662-A (JP)
Title: Brake liquid pressure controller
Inventor: NISHII MICHIJI
IPC: B60T13/12
Filed: 1987-08-13
Abstract: PURPOSE:To provide brake liquid pressure from a regulator preceding to a master cylinder by stretching a return spring between a master cylinder piston and a control piston. CONSTITUTION:In a housing 1a, a regulator 30 is juxtaposed in series with a master cylinder 10 through a control piston 18. A return spring 17 is stretched between a master piston 11 and the control piston 18. Upon driving of the master piston 11 through a brake pedal 2, the control piston 18 is moved toward the regulator 30 with a space being held against the master piston 11 through the return spring 17 so as to drive the regulator 30. Since the volume of a pressure chamber 12 does not vary, no brake liquid pressure is provided from the master cylinder 10 and the brake liquid pressure is provided from the regulator 30 preceding to the master cylinder 10.
Patent JP-2000035584-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: SUEMATSU KAZUE
IPC: G02F1/1339
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To uniformly and precisely form a cell gap in planes in a liquid crystal display which has liquid crystal held between a pair of transparent electrode substrates placed opposite to each other and auxiliary electrodes buried at least in an electrode substrate. SOLUTION: The first electrode substrate 10 is formed by patterning metallic auxiliary electrodes 12 on a plane placed opposite to the second electrode substrate 20 of a glass substrate 11, burying gaps between the auxiliary electrodes 12 with flattening films 13 and subsequently forming transparent electrodes 14 which are electrically connected with the auxiliary electrodes 12 exposed from the flattening films 13 on the flattening films 13. Between the two electrode substrates 10, 20, resin members 40 to stick the two electrode substrates 10, 20 are held at positions corresponding to the auxiliary electrodes 12 and spherical spacers 50 comprising glass or the like harder than the resin members 40 are held at positions corresponding to the flattening films 13 in regions forming the transparent electrodes 14.
Patent JP-H0864304-A (JP)
Title: Electric wire connecting apparatus
Inventor: MASAGAKI YOSHIHIRO
IPC: H01R13/639
Filed: 1994-08-26
Abstract: PURPOSE: To connect a plug receptacle and a plug sufficiently stably without movement of a regulating part even if the regulating part is erroneously touched by inhibiting the movement of the regulating part when an inhibiting part formed at least one of the plug receptacle and the plug enters a process of movement of the regulating part. CONSTITUTION: In an inhibiting part 13, when an operational part 13e of an insertion rod 13b is grasped and the insertion rod 13b inserted into a through hole 13a is moved toward the projected part of an insertion hole 12, one end positioned inside the through hole 13 together with the other end before the movement is positioned inside the projected part 12a of the insertion hole 12. Consequently, the former end part enters the shifting space to a releasing position of a regulating part 22 of a plug 2 and thus the end part regulates the movement of the plug 2. A joining projected part 13f of the insertion rod 13b is joined with a joining recessed part 13d of the through hole 13a and held by the recessed part.  In this electric wire connecting apparatus the inhibiting part 13 formed in the plug receptacle 1 enters the process of the movement or the regulating part 22 and the movement of the regulating part 22 is inhibited, so that the regulating part 22 does not move even if the regulating part 22 is erroneously touched and the plug 2 does not come off the plug receptacle.
Patent JP-H08179984-A (JP)
Title: Processing method for addressing of memory
Inventor: JONES ANTHONY MARK
IPC: H04N5/907
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To perform access from a RAM by the number of words less than the prescribed fixed burst length of the RAM by using a fixed width word and addressing variable width data. SOLUTION: The fixed width word provided with prescribed fixed number of bits used for addressing the variable width data is provided and the fixed width word provided with an address field and a width definition field for providing the width definition field provided with at least one bit functioning as a terminating marker is defined. Also, the address field provided with the plural bits for defining the address of data is defined. Then, the size of the bits inside the address field is changed inversely proportionally to the size of the variable width data and a bit number inside the width definition field is changed proportionally to the size of the variable width data. Then, the width of the width definition field and the address field is changed and a fixed width for addressing the variable width data is maintained.
Patent JP-2000021764-A (JP)
Title: Aligner and manufacture of device
Inventor: SATO TERUYA
IPC: G03F7/20
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To make integrated exposure dose uniform through all regions of exposure object regions. SOLUTION: In scanning-type exposure equipment in which a reticle 15 is illuminated slit-wise by a pulsing light and patterns on the reticle are transferred through exposure on a substrate by scanning the reticle and the substrate 18 with respect to the illumination light, means 3 and 10 are provided to make the illumination light intensity distribution along the scanning direction uniform throughout in the slit direction. With this constitution, exposure unevenness along the slit direction is removed, and at the same time arrangements for the prevention of definite unevenness of the exposure dose or effects of control in an integrated exposure dose control system are mode constant irrespective of the position of the slit direction.
Patent JP-H0931613-A (JP)
Title: Production of aluminum alloy fin material with high strength and high heat resistance for heat exchanger
Inventor: MURAMATSU TOSHIKI
IPC: C22C21/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fin material increased in fin strength at the time of heat exchanger assembly before brazing, minimal in the occurrence of buckling deformation due to high temp. at the time of brazing, and capable of thickness reduction. SOLUTION: An ingot of Al alloy, having a composition which contains 1.0-2.0% Mn, 0.2-0.8% Si, 0.05-0.20% Cu, and small amounts of one or more elements among Zn, Sn, In, and Ga and in which Fe content is limited to <=0.2%, is subjected to homogenizing treatment at 400-550 deg.C for 1-30hr. Subsequently, the ingot is subjected to hot rolling while regulating the initial temp. and finishing temp. of hot rolling to 400-550 deg.C and <=300 deg.C, respectively. The resulting Al alloy plate is subjected, without process annealing, to cold rolling of >=90% and then to final annealing at 150-320 deg.C, or, the Al alloy plate is subjected, after hot rolling without delay or after cold rolling, to process annealing at <320 deg.C, to cold rolling of >50%, and then to final annealing at 150-320 deg.C.
Patent JP-H0628236-A (JP)
Title: Method and device for storing and updating data
Inventor: ISHIDA AKIYA
IPC: G06F12/00
Filed: 1992-07-07
Abstract: PURPOSE:To lighten the process load on a CPU and improve the processing speed by performing a relatively simple process such as the increasing or decreasing of a reference counter on a memory side. CONSTITUTION:In a memory readout cycle, a memory control part 10 performs readout control over a memory 2 to read data out of an address of the memory 2 according to address information from the CPU. The data is temporarily stored in register memories 13a-13d. At this time, data selectors 11a-11d are controlled with the write control signal of a reference counter control part 12a and data stored in register memories 13a and 13b are inputted to the reference counter control part 12a and a mark bit control part 12b. The bit pattern of function control information from the CPU which is inputted is checked by both the control parts 12a and 12b, certain processes are performed as to data stored in register memories 13a and 13b according to the bit pattern of the write information, and the processed data are written in the memory.
Patent JP-H0549248-A (JP)
Title: Switching regulator
Inventor: SHINADA YOSUKE
IPC: H02M3/28
Filed: 1991-08-13
Abstract: PURPOSE:To simplify the circuitry and to reduce the size and the price of a regulator by reducing the switching loss of a main transistor and a rectifying diode and further, reducing the switching noise, in a switching regulator which has a voltage converting transformer. CONSTITUTION:In a switching regulator comprising a voltage converting transformer, a series circuit comprising a coil 2, the primary winding of a main transformer 6, and a main transistor 4 is connected across an input capacitor 3, and a series circuit comprising the leakage inductance of the main transformer 6 itself or an externally attached coil 7, a diode 8, and a capacitor 9 is connected to the secondary winding of the main transformer 6, and further a load resistor 10 is connected across the capacitor 9. What is more, the diode 8 is connected in the direction of becoming conductive when voltage is applied to the primary winding of the main transformer 6.
Patent JP-H01159408-A (JP)
Title: Exhaust gas processor for diesel engine and method thereof
Inventor: ARAI YOSHIMASA
IPC: F01N3/023
Filed: 1988-08-17
Abstract: PURPOSE:To perform the regeneration of a filter simply and accurately by installing a recollecting part for exhaust gas particulate in an exhaust gas passage at the upstream side of a filter body, while installing a device which generates a backwash air flow in multiple cells in the filter body. CONSTITUTION:A tubular filter body 10 is housed in the inner part of a casing 31 via a seal member 32. This filter body is provided with plural numbers of cells 12, 13 and sealants 14, 15 respectively. In the above constitution, a recollecting part 41 for exhaust particulate is additionally installed in an immediate lower part of the casing 31, and an intake pipe 37 for exhaust gas is opened to an interval between these elements. This recollecting part 41 is made up of installing a filter plate 43 fitted with a heater 46 in the upper part of a cover 42 installed in the bottom free of opening or closing in a state of being titled. On the other hand, an outflow pipe 38 for the exhaust gas is connected to an upper part of the casing 31, and a nozzle 40 spraying pressure gas to an outlet 17 of the filter body 10 is installed adjoiningly in this outflow pipe 38.