baber/WOPTO huggingface dataset:
Patent JP-H05195503-A (JP)
Title: Rail connecting method, fish plate, and connecting device
Inventor: KIKUCHI YUICHI
IPC: E01B11/02
Filed: 1992-08-04
Abstract: PURPOSE:To promote efficiency of the work required for connecting an unlaid rail prepared at a predetermined location to be connected to an existing rail to a laid rail using a fish plate, thereby facilitating automation of work. CONSTITUTION:A required number of bolts 5 are inserted beforehand into a fish plate 3 of a pair of fish plates 3,4 and fixed thereto and each of the plates 3,4 is brought into contact with the side of a rail 1 having been laid and the side of a rail not laid. And each of the bolts 5 is inserted into the hole of each rail and the hole of the fish plate 4 and a nut 6 is screw-threadedly engaged with the end of the bolt 5 and turned tightly.
Patent JP-S6474080-A (JP)
Title: Abnormality detector of regenerative power absorption circuit
Inventor: AIZAWA YUKIO
IPC: H02P3/18
Filed: 1987-09-16
Abstract: PURPOSE:To make it most suitable to carry out abnormality treatment by outputting an abnormality detection signal when a continuity state of a regenerative power absorption resistor reaches the time in excess of a set point. CONSTITUTION:An invertor is constituted of a rectifier circuit 2 of 3 phase AC power voltage, a DC power circuit 6 of a smoothing condenser 5 and an invertor main circuit 7, and the specified 3 phase AC power is supplied to a load induction motor 8. And, a state detection circuit 20 constituted of a regenerative power absorption resistor 9, a regenerative power absorption circuit 11 of a switching element (Tr) 10, a regenerative power absorption control circuit 12, a photo coupler 13 and etc., a timer circuit 21, a set point setting 22, an extraordinary stop circuit 23 and an alarm equipment 24 such as a buzzer, etc., are provided. Accordingly, the timer circuit 21 is reset before attaining a set point in case of normal time, but a counting operation of the timer circuit 21 reaches a set point in case of abnormal time and an abnormality detection signal is outputted.
Patent JP-S60121180-A (JP)
Inventor: KANEHARA KAZUNARI
IPC: B62J35/00
Filed: 1983-12-05
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-2001053656-A (JP)
Title: Data transmission device and method
Inventor: TSUCHIDA JUNICHI
IPC: H04B3/46
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary noise by setting an output amplitude corresponding to the attenuation quantity or cable length of a transmission line. SOLUTION: This device comprises a transmitting circuit 11 which outputs a transmit signal, a variable attenuating circuit 12 which attenuates the amplitude of the signal outputted from the transmitting circuit, a receiving circuit 13 which receives the transmit signal, and an attenuation quantity measuring circuit 14. Transmit signals are sent and received between data transmission devices and the attenuation quantity measuring circuit measures the attenuation quantity of the receive signal to adjust the attenuation of the transmit signal by the variable attenuating circuit 12.
Patent JP-S60122432-A (JP)
Title: Interruption function diagnostic system in computer system
Inventor: TAKAHATA TATSU
IPC: G06F9/48
Filed: 1983-12-05
Abstract: PURPOSE:To attain ease of diagnosis of an interruption function between a channel and a CPU by providing an interruption processing means to a channel connected to a dataway. CONSTITUTION:The interruption control means 11 is formed by a command processing unit 6, an interruption start register 7 and an OR gate 9. The processor 6 has a CPU number storage table 6a and when an interruption request command is transmitted from the CPU via the dataway 1, the register 7 is accessed by analyzing the command, the interruption control signal is generated and the interruption control signal in an interruption cause register 10 is read, the table 6a is referenced to specify the CPU subjected to interruption and to transmit the interruption command via the dataway 1.
Patent JP-S6288049-A (JP)
Title: Design generator
Inventor: OKA YASUZANE
IPC: G06F15/10
Filed: 1985-10-14
Abstract: PURPOSE:To reduce an input data to draw a graphic to shorten a working time and to improve the evenness of intervals between curved parallel lines by providing a skip drawing means that does not draw the cross portion of the graphic. CONSTITUTION:The start point (a), the end point (b), and the width W of a rectangle A, and the start point (c), the end point (d), and the width W of a rectangle B are inputted to a CPU4 with a mouse 2 respectively. And by sliding the drawing pen of an automatic plotter 6, a line segment, first of all, from a point (i) to a point (e) through a point (j) is drawn. Next, the drawing pen is made skip from the point (e) to a point (f) not to draw a line segment La, and the line segment from the point (f) to a point (g) through points (k) and (l) is drawn. At such a time, the drawing pen is made skip again not to draw a line segment Lc from the point (g) to a point (h) and the line segment from the point (h) to the point (i) is drawn. The rectangle B is drawn similarly as in the drawing of the rectangle A.
Patent JP-H0897227-A (JP)
Title: Bipolar transistor and its manufacture
Inventor: KATO HIROSHI
IPC: H01L29/205
Filed: 1994-09-26
Abstract: PURPOSE: To lower the resistance of an SiGe mixed crystal layer turning to a base region, and reduce the NF value, in a silicon hetero bipolar transistor. CONSTITUTION: A semiconductor substrate 1 wherein a collector region is formed by epitaxial growth is used. By etching the semiconductor substrate 1 in the direction from the epitaxial layer surface, i.e., the collector region surface, toward the deep part, a recessed part is formed. An epitaxial base layer 7 composed of SiGe is grown in the recessed part by a molecular beam epitaxy method. After that, a poly silicon layer 9 containing arsenic is formed in an emitter contact hole, and an emitter region 8 is formed in the epitaxial base layer 7 by thermal diffusion.
Patent JP-H0983734-A (JP)
Title: Linear light source
Inventor: FUJIEDA ICHIRO
IPC: G06T1/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To miniaturize a light source in the thickness direction by covering a recess face shaped reflection means and eliminating the limit of the arrangement of a reflection frame and a light emitting element. SOLUTION: This linear light source is composed of a printed board 11, plural solid form light emitting diodes(LED) 16 which are linearly provided on the printed board 11, a reflection means 12 provided to cover the LED 16 on the printed board 11 and a round bar-shaped refracting means 13 mounted on the center part of the reflection part 12. Therefore, the part of the light radiated in all the directions from the bonding surface of the LED 16 is directly made incident on the refracting means 13, and is collected to some degree and an original is irradiated with the light.  After other part of the light radiated in all the directions from the bonding surface of the LED 16 is reflected by the reflection means 12, the light is reflected again on the pads 14 and 15 on the printed board 11, the optical path is changed, the light is made incident on refracting means 13 and light the original is irradiated the original.
Patent JP-2000043827-A (JP)
Title: Cutting device for continuous packaging bag
Inventor: OGURA MASAJI
IPC: B65B51/10
Filed: 1998-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of performing continuous cutting without any hindrance irrespective of the form of a continuous packaging bag and even in the case of a folding tendency in the continuous packaging bag. SOLUTION: The device comprises a heater 10 provided on the introduction passage of continuous packaging bag R, a sensor 40 for detecting the movement position of the continuous packaging bag R, a belt-conveyer mechanism 20 for conveying intermittently the continuous packaging bag R in a manner holding the continuous packaging bag R heated by the heater 10 from its both sides by means of a belt-like endless belts 24, 28 being crossed over pulleys in accordance with detection by the sensor 40, and a cutting mechanism 50 provided to permit a blade member 66 to reciprocate at the front of a base plate 60 having a larger slit 61 than the belt-width of the continuous packaging bag R; subsequently, the continuous packaging bag R is dropped in a hung down manner at the front side of the base plate 60 by means of the belt- conveyer mechanism 20;  thus, the sealed portions of the continuous packaging bag R are cut by allowing the blade member 66 to enter the slit 61.
Patent JP-S61109379-A (JP)
Title: Picture device with character display function
Inventor: AOKI MORIO
IPC: H04N5/445
Filed: 1984-11-02
Abstract: PURPOSE:To execute suitable display of the two and to improve operability by executing the time display continuously and executing the receiving channel display for the prescribed time only. CONSTITUTION:When the desired channel is set, a control signal to indicate a channel is supplied form a tuning-in circuit 1 to a tuner 2, and a receiving signal of a designating channel is selected. The receiving signal is detected at a video detecting circuit 3, a video signal is obtained, next, in an adder circuit 4, a character signal to show a time or a receiving channel is added, and thereafter, the signal is supplied to a display device 5. In such a case, a time code signal from a counter 7 is supplied to a character control circuit 9 side in accordance with the operation of a switch 13, a character signal for the time from a generating circuit 10 is supplied to the adder circuit 4, a channel code signal from the tuning-in circuit 1 is supplied to the control circuit 9, and the character signal for the receiving channel is supplied to the adder circuit 4 only for the prescribed time only set at a counter 13.
Patent JP-H0683432-A (JP)
Title: Numerical controller and its program command method
Inventor: SUGIE MASAYUKI
IPC: G05B19/4103
Filed: 1992-08-28
Abstract: PURPOSE:To provide the numerical controller of simple constitution which can generate a compound function and also easily generates a command program for generating the compound function. CONSTITUTION:This numerical controller consists of a program analytic part 1, plural basic function generation parts 2, 3, and 4, a basic function superposition part 5, and a shaft driving part 6. When the command program which is divided into plural basic function commands with a division code is supplied, the basic function superposition part 5 superposes plural basic functions from the respective basic function generation parts 2, 3, and 4 to generate the compound function as a function for control. Therefore, a compound function generation part of complex constitution need not be added. Further, the compound function can be generated with a command program having a constant pattern composed of plural basic function commands.
Patent JP-S6384393-A (JP)
Title: Color signal processing circuit
Inventor: NAGANO MASASHI
IPC: H04N9/64
Filed: 1986-09-29
Abstract: PURPOSE:To operate an automatic phase control circuit for a video signal stably by providing a switch circuit which cuts off burst gate pulses inputted to the automatic phase control circuit for the period of equivalent pulses. CONSTITUTION:A transistor (TR) 9 which cuts off burst gate pulses for the period of equivalent pulses is added to an input terminal 5 for the burst gate pulses and blanking pulses which turn off the TR 9 for. the period of the equivalent pulses are inputted to an input terminal 8. Vertical blanking pulses are normally used for the period of the equivalent pulses. The automatic phase control circuit 1 does not operate for the period of the equivalent pulses, so no abnormal voltage is applied to a comparator 2 and an oscillator 3 is stabilized. Thus, the circuit is put in stable operation and the response when a burst signal inputted to a color input terminal 6 is improved.
Patent JP-H0784470-A (JP)
Title: Image forming device
Inventor: TAKEUCHI SHIGEKI
IPC: G03G15/00
Filed: 1993-09-16
Abstract: PURPOSE:To increase a transfer rate, to prevent the occurrence of the jamming of a separating part and to improve the image quality of a transferred image by setting the ratio of the absolute value of a separation current to that of a transfer current within a specific range. CONSTITUTION:In a transfer machine, a transfer roller 18 is pressed with contact with the periphery of a photosensitive drum 10 in synchronization with the timing of a transfer, the fed recording paper P is held/stuck and a multicolor image is transferred en bloc. Then, the recording paper P is destaticized by a separation brush 19 almost simultaneously pressed to contact, separated from the periphery of the photosensitive drum 10 and carried to a fixing device. then, toner is melted to stick to the recording paper P by the heating and pressurizing of a thermal roller and a press-contacting roller and after that, the recording paper P is ejected outside a device via a paper ejecting roller. At this time, the flowing directions of each current of the DC component It of the transfer current passing through the transfer roller 18 at the time of electrostatically transferring and the DC component Is of the separation current passing through the separation brush 19 at the time of separating the recording paper P are opposite to each other and the absolute values of each current are 0.9¦It¦>=¦Is¦>=0.1¦It¦.
Patent JP-S6289186-A (JP)
Inventor: YAMAZAKI TAKASHI
IPC: G07C11/00
Filed: 1985-10-15
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-S6473686-A (JP)
Title: Laser device
Inventor: YASUI KIMIHARU
IPC: H01S3/08
Filed: 1987-09-14
Abstract: PURPOSE:To extract a laser beam of high quality by a method wherein two laser beams reflected at a peripheral part of a mirror and at a magnifying mirror are extracted to the outside after their mutual phase differences have been offset at an external face on the laser beam radiation side of the magnifying mirror and the peripheral part of the mirror. CONSTITUTION:Laser beams 70, 71 are extracted to the outside after passing through parts of two kinds of coating films 20, 5 out of a window mirror 4. Because a phase shift given to the laser beams to be passed through differs according to the kinds of the coating films, a phase difference is caused between the laser beams 70, 71 as long as a stepped part 200 does not exist and a thickness of the window mirror 4 is definite. For example, if a phase given to the laser beam passing through the partially reflecting film 20 of the window mirror 4 is advanced by delta as compared with a phase given to the laser beam passing through the reflection-free coating film 5, a depth d of the stepped part 200 used to correct this can be found from a formula: (n-1)d/lambda=delta. In this formula, (n) represents the refractive index of the material for the window mirror 4 and lambda represents the wavelength of the laser beam.
Patent JP-S59118146-A (JP)
Inventor: KANAZAWA AKIRA
IPC: A61B18/20
Filed: 1982-12-24
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-2001054389-A (JP)
Title: Novel g-protein conjugate type receptor
Inventor: TAKASAKI ATSUSHI
IPC: C12P21/08
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new G-protein conjugate type receptor which comprises a G-protein conjugate type receptor containing a specific amino acid sequence, possesses high possibility as a target molecule for creating drugs and is useful as a tool or the like for screening out prophylactic or therapeutic agents against central nervous system diseases. SOLUTION: This G-protein conjugate type receptor is a new G-protein conjugate type receptor containing the amino acid sequence represented by the formula or a new G-protein conjugate type receptor exhibiting effects similar to the above receptor, possesses high possibility as a target molecule for creating drugs and is useful as a tool or the like for screening out prophylactic or therapeutic agents against central nervous system diseases (particularly schizophrenia, Parkinson's disease and ache). The gene encoding this receptor or the antibody against the receptor is useful as a tool or the like for diagnosing the morbidity of diseases caused by the mutation of this gene or the abnormal expression.  This receptor is obtained by using a mRNA derived from the human cell or the like as a template, carrying out RT-PCR by the use of a primer comprising the partial sequence and expressing the resultant gene in an expression system.
Patent JP-H1156813-A (JP)
Title: Signal reception circuit
Inventor: NABETANI AKIRA
IPC: G01R33/36
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an NMR signal reception circuit simply adjusting the wide/narrow of a sensitivity area and simply moving the position of a narrow sensitivity area. SOLUTION: The circuit is provided with four reception coils 11 to 14, two amplifiers 61 and 62 connected to two of the coils 11 to 14, bias switching switches 33 and 34 connected to the two remaining reception coils and switching the operation/nonoperation of the reception coils of them and selection switches 21 to 24 selecting two of the coils 11 to 14 to respectively connect with the amplifiers 61 and 61 and connecting the remaining two reception coils to the bias switching switches 33 and 34. Thereby, the wide/narrow of the sensitivity area is simply adjusted by switching the switches and the position of the narrow sensitivity area is simply moved by the selection switches.
Patent JP-H04115611-A (JP)
Title: Manufacture of electrodes on both principal planes of quartz plate
Inventor: KANEKO KAZUYUKI
IPC: H03H3/04
Filed: 1990-08-31
Abstract: PURPOSE:To always obtain a favorable damping characteristic by vapor- depositing a pair of split electrodes on the principal plane of one side, and vapor-depositing a common side electrode consisting of a pair of electrodes and a third electrode on the principal plane of the other side at the time of base coating. CONSTITUTION:At the time of the base coating when electrode films are vapor- deposited on both principal planes of a quartz plate, a pair of the split side electrodes S1, S2 and the extension parts P1, P2 of the electrodes are vapor- deposited on the principal planes of one side, for instance, a front surface. A pair of the electrodes C11, C12 are arranged at positions corresponding to the split side electrodes S1, S2 respectively on the principal plane of the other side, for instance, the rear. Then, the third electrode C13 is arranged between these pair of the electrodes C11, C12, and these are connected in common, and the common side electrode is vapor-deposited. Thus, always, the favorable damping characteristic can be obtained stably irrespective of the size of the difference between the characteristic frequency F0 after the base coating and the reference frequency.
Patent JP-H1171787-A (JP)
Title: Construction work vehicle
Inventor: KATSUKI HIDEHIKO
IPC: E02F9/22
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate shocks and smoothly drive working devices at the starting time thereof in a construction work vehicle and easily operate the devices and eliminate inconveniences at the time when an operator gets on the excavating vehicle or gets out of it without a large alteration of conventional parts therefor. SOLUTION: Hydraulic pumps P1, P2 supplying hydraulic oil, hydraulic valve supplying hydraulic oil to hydraulic cylinders or hydraulic motors driving respective working devices or discharging it therefrom respectively, and a pilot control type shock-prevention circuit G to avoid shocks at the starting drive, installed on the way of the hydraulic circuit between the hydraulic valve and the hydraulic pumps P1, P2, are provided in the hydraulic circuit for operation of the working devices of the working vehicle. The pilot pressure can be supplied by controlling the hydraulic valve to set it in the working position.
Patent JP-H0395368-A (JP)
Title: Condenser
Inventor: SATO HIDEAKI
IPC: F25B40/02
Filed: 1989-09-06
Abstract: PURPOSE:To enable the condition of a refrigerant at an outlet of a condenser to be controlled without providing a receiver in a refrigeration cycle, by enlarging the flow passage area at an intermediate position of a refrigerant passage, and controlling the condition of gas-liquid separation by a gas-liquid separating part deprived of fins. CONSTITUTION:A gaseous refrigerant releases heat in heat exchange with the outside air through fins 6a, is then brought into a condensate-gas two-phase state at a main condenser part, and is introduced into a receiver tube 7 of a gas-liquid separating part 2. The refrigerant in the tube 7 does not release heat, although it is in the two- phase state and has a flow velocity ratio between the gaseous phase and the liquid phase thereof. Therefore, the refrigerant is fed out to an auxiliary condenser part 3 with no variations in the proportions of the gaseous and liquid phases. The refrigerant is condensed by cooling in the condenser part 3, and the resultant liquid refrigerant is discharged through a refrigerant outlet at a lower end. The condition of the refrigerant at this moment, namely, the presence or absence of bubbles is verified through a sight glass 11, whereby the amount of charge of the refrigerant is inspected. Before defoaming, the auxiliary condenser part 3 functions to condense the refrigerant, similarly to the main condenser part 1. After deforming, the auxiliary condenser part 3 functions for both condensation and supercooling.
Patent JP-H1174793-A (JP)
Title: Signal transmission method via one bit digital signal, delta-sigma modulation circuit and demodulation circuit
Inventor: NOMA MASATOSHI
IPC: H03M3/02
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmission method via one bit digital signal, a delta-sigma modulation circuit and a demodulation circuit capable of transmit ting a main signal by adding a sub-signal to it with a simplified circuit. SOLUTION: An inputted signal is modulated by delta-sigma and the one bit digital signal is outputted by the delta-sigma modulation circuit 31. Multiplier coefficients of respective loop gain changing circuits 11a to 11c are controlled based on channel information and a loop gain of a partial negative feedback loop provided in the delta-sigma modulation circuit 31 is selected by an additional information signal generation circuit 10. As a result, shape of quantization noise distribution of the one bit digital signal is selected by the channel information. The channel information is extracted from change of the shape at a demodulation side. Consequently, the sub-signal is added to the main signal without imparing the characteristic of the one bit digital signal to be demodulated with the simplified circuit.
Patent JP-H0657930-A (JP)
Title: Treatment of concrete and/or mortar surface layer with its section rich in air permeability being selectively arranged
Inventor: WAKANO NOBUHIKO
IPC: E04F15/12
Filed: 1992-08-05
Abstract: PURPOSE:To carry out the construction work of an air-permeable backing layer required for the surface finish of a concrete and/or mortar structure sufficiently even when concrete and/or mortar is not cured enough after the placement. CONSTITUTION:A liquefied composition abounding in foaming performance is scattered onto the surface of concrete and/or mortar after the completion of placing, and the surface layer section of the placing section of concrete and/or mortar is agitated. The liquefied composition and the surface layer section of the concrete placing section are kneaded and unified, and the top face of the kneaded and unified layer is smoothed again.