baber/WOPTO huggingface dataset:
Patent JP-S5866893-A (JP)
Title: Alarm time piece with sound recording function
Inventor: NAKAJIMA HIROTOSHI
IPC: G04G13/00
Filed: 1981-10-19
Abstract: PURPOSE:To make voice information exactly recognize, by outputting voice after outputting an alarm warning signal at the time of alarm coincidence. CONSTITUTION:A signal of an oscillating circuit 1 generating a reference frequency is divided to 1Hz signal at a dividing circuit 2 and is transferred to a counter 3. The content of the counter 3 is displayed on a display part 5 through a display changing-over circuit 4 and, at the same time, is given to a coincidence discriminating circuit 6. When the content of the counter 3 coincides with the content of an alarm time storing circuit 9, the circuit 6 generates a coincidence signal and this is supplied to a delay controlling circuit 18. The circuit 18 transfers immediately the coincidence signal to a circuit 19 forming an alarm warning signal, and generates an alarm warning signal from a speaker 17 by driving an outputting amplifier 16 and at the same time, makes a signal which has delayed a signal for the end of the alarm warning signal or a signal stopping the alarm by the alarm warning signal for a cirtain time, and actuates an adress counter 14, semiconductor memory 13, demodulating circuit 15 and outputting amplifier 16, and degenerates voice by a speaker 17.
Patent JP-S5588245-A (JP)
Title: Light emitting panel for picture display tube and method of fabricating same
Inventor: MANFUREETO KOBAARE
IPC: H01J9/227
Filed: 1979-12-20
Abstract: A luminescent screen for flat image display devices, having improved light efficiency comprises a glass screen (1) provided on its inner surface with a pattern of recesses (2) corresponding to a desired luminescent dot pattern with luminescent dot surfaces (5) positioned not only along the bottom of such recesses but also along the upwardly extending recess walls and a contrasting border layer (3) is positioned on the land areas between each recess. In producing such screens, the contrasting border layer is utilized as an etch mask for the recesses and as an application mask for the luminescent material.
Patent JP-S5956709-A (JP)
Title: Amorphous core
Inventor: OOTA YUKIHIKO
IPC: H01F3/04
Filed: 1982-09-25
Abstract: PURPOSE:To enhance mechanical strength by mixing a reinforcing fiber into the resin used for molding the circumference of laminated product of amorphous magnetic thin plate. CONSTITUTION:The circumference of a laminated product 1 of the amorphous magnetic thin plate 1a is molded by resin 2, except for both end surfaces in the longitudinal direction at the cut sectional-surface of laminated product 1. The resin 2 includes a reinforcing fiber 3 of which longitudinal direction is extended along the circumferential direction of the laminated product 1. A partially crystallized amorphous magnetic thin plate 1a is desirable. As the resin 2, the epoxy resin is used and as the reinforcing fiber 3, the glass fiber is used. Where, circumference of laminated product is molded by resin, the inside thereof is not impregnated with resin, not exhibiting deterioration of magnetic characteristic. Moreover, mechanical strength can be enhanced by including a reinforcing fiber into the resin.
Patent JP-S6321587-A (JP)
Title: Measuring apparatus for time counting mechanism
Inventor: MINAGAWA AKITAKA
IPC: G04D7/12
Filed: 1986-07-16
Abstract: PURPOSE:To measure time for a time counting mechanism dispensing with a measuring device such as oscilloscope, by measuring time indicated with the time counting mechanism based on a reference length generated within an apparatus to determine errors. CONSTITUTION:A comparison means 3 compares elapse time T indicated by a time counting mechanism 5 with a time as reference obtained from a time interval (t) at which the reading of the time counting mechanism 5 is performed by a time reading means 1 and counts (n) of a counting means 2 and outputs the results. In other words, the means 1 observes the time indication of the mechanism 5 elapsing by a specified time T repeatedly at an interval of fixed time (t). To achieve this, when the counts of the means 2 are (n), the means 3 compares the time T with a reference time obtained from (t) and (n) and outputs the results to a main control section 8. The control section 8 advances or delays the mechanism 5 depending on the results of comparison or outputs and shows errors in digital value on a display unit 7.
Patent JP-H0717103-A (JP)
Title: Id card-preparing device and id card
Inventor: ITO SETSUO
IPC: G06Q50/10
Filed: 1993-07-06
Abstract: PURPOSE:To complete the recording of a face photograph and a certification seal in a short time and shorten the cycle of formation of an ID card by printing a letter information on the ID card in compliance with a printing format set variably. CONSTITUTION:An ID number read by an ID number input device 4 is input by an EWS 2 which is transferred to a host computer 11 and the ID information such as address and name transferred as a data corresponding to the ID number is stored in a hard disk in the EWS 2. A signal of a face photograph of an applicant photograph taken by a video camera 9 is converted into digital by an image processor 6 and stored in a frame memory, and then transferred to the EWS 2 via an SCSI bus. The given ID information and a first image data transmitted from a host computer 11 as a couple are output to,an ID card information printer 8 by the EWS 2. The face image and the ID information are printed on the given card by the ID card information printer 8 to make an ID card.
Patent JP-S5868987-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IKEDA HIROSHI
IPC: H01L29/861
Filed: 1981-10-21
Abstract: PURPOSE:To inhibit the increase of junction capacitance by a PN junction guard ring layer by introducing an impurity through a narrow gap between a barrier metal formed to the surface of a semiconductor and the peripheral insulating film and shaping the guard ring layer. CONSTITUTION:The barrier metal layer 4 is formed to one part of the surface of an N type Si substrate and the insulating film (a SiO2 film) 3 around the layer 4. The impurity is introduced to the surface of the semiconductor through the narrow gap 6 between the barrier metal layer 4 and the insulating film 3. Consequently, the guard ring P layer 2, the width d of a ring thereof is extremely thin, is shaped. Accordingly, the area of the guard ring layer 2 can be inhibited to the irreducible minimum of a demand, and the increase of junction capacitance by the guard ring layer can be suppressed.
Patent JP-H0514347-A (JP)
Title: Repeater
Inventor: MASAGAKI YOSHIHIRO
IPC: H04B3/36
Filed: 1991-07-08
Abstract: PURPOSE:To eliminate the effect of a terminal station T without increasing distortion in a transmission signal on the occurrence of a fault or removal/ participation of/to the terminal station T in the case of the repeater R inserted on the way of transmission lines L1, L2 to connect the terminal station T. CONSTITUTION:An equalization circuit EQ is connected in a bypass P of a repeater R and when a fault takes place in the terminal station T, terminals 1, 2 connecting to transmission lines L1, L2 are switched to the bypass P from the terminal station T connecting to terminals 3, 4 by changeover circuits S1, S2 under the control of a control circuit C, after waveform distortion of a transmission signal from a preceding terminal station is corrected once by the equalization circuit EQ of the repeater R, and the result is sent to a succeeding terminal station. Thus, even when the transmission range is extended at bypass of the repeater R, the effect of distortion in the transmission signal waveform due to various characteristics of the transmission lines L1, L2 is not caused.
Patent JP-S6147135-A (JP)
Inventor: KATAYAMA YOSHIKAZU
IPC: A23L35/00
Filed: 1984-08-09
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-H0218877-A (JP)
Title: Cable conductor connecting tube and associate method of connecting cable conductor
Inventor: YAMAGUCHI MASAYUKI
IPC: H01R4/20
Filed: 1988-07-05
Abstract: PURPOSE:To provide a conductor connecting pipe with each operation for connecting large size conductors by forming the construction tubular, providing the inner surface with a thread groove over one half of the length, and by arranging in the inside a bulkhead in such a way as meshing with the thread groove. CONSTITUTION:Connection of cables 4, 4' is made stepped stripping of the coverings so as to expose conductors 5, 5'. The conductor 5' is inserted from the flat inner surface of a connecting pipe 1, wherein insertion is performed until the tip of the conductor 5' reaches the inlet side end on the inside of a thread groove. In this condition, a bulkhead 3 is engaged with thread groove 2, and the tip of the conductor 5 is pressed to the side of the bulkhead 3, and the connecting pipe 1 is rotated and moved toward the conductor 5 so that the bulkhead 3 is arranged approx. in the center. After each part is put in this condition, the pipe 1 is compressed by a compressor to consolidate the conductors 5, 5'. This enables arrangement of connecting pipe in the specified place, at connecting the conductors, without moving the conductors even though they are in great size.
Patent JP-S6413252-A (JP)
Title: Information recording and reproducing device
Inventor: SUZUKI KENICHI
IPC: G11B19/00
Filed: 1987-07-03
Abstract: PURPOSE:To rectify the recording and reproducing of information over a long period by forming the guide member with which a recording medium is slid by the polymeric material having small friction coefft. and excellent wear resistance. CONSTITUTION:The sheet member 35 formed by the polymeric material of small friction coefft. and of wear resistance is stuck on a frame 9 and sheet spring 14. An optical card 1 is interposed by a driving roller 5b and pressing roller 6b and when it is moved in an arrow mark B direction, its end face is slid on the member 35 and recording and reproducing are executed by the light beam 34 of an optical head 4. The control in an auto-tracking and feeding speed is stabilized, the recording and reproducing of information are rectified and no vibration in a D direction is generated.
Patent JP-H0614314-A (JP)
Title: High efficiency encoder
Inventor: UEDA TOSHIHIRO
IPC: H04N19/88
Filed: 1992-06-25
Abstract: PURPOSE:To obtain a code amount controller capable of holding a transmission rate and sufficiently utilizing a buffer memory by cutting off a code which does not affect so much upon a reproduced image when the number of generated codes exceeds the prescribed number of codes. CONSTITUTION:A formed variable length code word is stored in a buffer memory I22 and the address of code word stored in the buffer memory I and its code word length are recorded in an address memory 20. When the number of codes stored in the buffer memory I22 exceeds the prescribed number of codes, the memory 20 is referred to and a code word arranged just before an EQB code in the block is deleted. Thereby overflow from the regulated number of codes in the memory I22 can be prevented. Since the deleted code is the code just before the EQB code generated in the block, the deleted code word is considered as a high frequency component in the data to be recorded and the deletion of the code word does not exert visually important influence upon a reproduced image.
Patent JP-S6228727-A (JP)
Title: Image forming device
Inventor: HOSAKA MASAO
IPC: G03B27/34
Filed: 1985-07-31
Abstract: PURPOSE:To easily perform picture edition, by providing a means which forms the image of part of an original with a variable power and, at the same time, the image of the other part of the original with another variable power and another means which forms pictures on one sheet in real time against the exposure to the original. CONSTITUTION:A controller 4 is connected with the main controller of an image forming device through terminals A and B. A displaying section 4a is connected with the controller 4 and the DC scanner motor 4d of a scan driving system and DC main motor 4e of a rotation driving system are driven in accordance with the designation of the switching means 4c. An original-size cursor 24 is moved by an original-size switch 23 provided in the means 4c and a variable power mode is set by means of a fixed variable-power key 25 and linear variable-power key 26. The magnification of a picture is set through a magnification setting switch 30. The controller 4 controls the drive of an original scanning section 3 and photosensitive drum by controlling the speeds of the motor 4d and 4e and different variable-power pictures from the original can be formed on one sheet in real time.
Patent JP-2000356892-A (JP)
Title: Image forming device and electrostatic discharge device
Inventor: SHOJI HISAFUMI
IPC: G03G21/08
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic discharge device capable of eliminating discharge produced material produced by discharge, and an image forming device by which image quality can be improved and the life of an image carrier can be prolonged. SOLUTION: A photocatalytic material 50 capable of decomposing such discharge produced material as ozone and Nox produced by the discharge is applied to the casing 31 of an electrifying device 30 performing the discharge to a photoreceptor drum. The material 50 is excited by light emitted in the case of the discharge, and the discharge produced material is eliminated. As a result, image flow caused by the film of nitric acid or nitrate by the Nox is prevented, and the surface of the photoreceptor drum need not be mechanically rubbed as the surface of the photoreceptor drum is mechanically and conventionally rubbed in order to eliminate the film.
Patent JP-H1011103-A (JP)
Title: Control device for actuator and method for calculating feedback gain
Inventor: ARAI TOSHINOBU
IPC: G05B13/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an actuator control device capable of calculating feedback gain in accordance with a controlled object at the time of controlling the feedback of an actuator. SOLUTION: Control characteristics for a specimen 10 to be a controlled object, a hydraulic cylinder 12 and a servo valve 16 are modeled and stored in a model storing part 34. Modeling is executed by using the dynamic characteristic values (mass M, an attenuation coefficient C and a spring constant K) of the specimen 10 as variables. The characteristic values of a practical specimen 10 are substituted for that of the model, the optimum value of feedback gain is obtained by the execution of simulation to find out the position of a pole of the controlled object system at the time of the optimum value. In the case of testing a specimen 10 having different characteristics, the optimum feedback gain of the system can be obtained by determining the feedback gain so that the position of the pole of the tested specimen 10 coincides with that of the former specimen 10.
Patent JP-S5792072-A (JP)
Title: Adhesive composition, adhesive sheet, and adhesion
Inventor: SHIRAI SAKAE
IPC: B32B7/06
Filed: 1980-11-28
Abstract: PURPOSE: The titled composition providing a thin and light adhesive sheet capable of being bonded especially to a rough face firmly, having improved handleability and packing properties, obtained by dispersing a blowing agent to expand by heating into an adhesive.  
     CONSTITUTION: (A) Preferably 0.1W70wt% solid blowing agent (preferably polyethylene beads having particle diameters of about 0.1W2.5mm, etc.) to expand by heating is dispersed into (B) an adhesive (e.g., acrylic type adhesive, etc.), to give an adhesive composition. The adhesive composition is applied to the back of the substrate sheet (e.g., label, etc.) 1 to form the adhesive layer 2, and the release sheet 3 is applied to the surface of the adhesive layer 2 to give an adhesive sheet. For example, after the release sheet 3 is released and removed, the substrate sheet 1 is applied to the part 4 to be bonded, the substrate sheet 1 is pressured under heating by a warm iron with its surface temperature at 100W 160°C, etc., the blowing agent A is expanded, and the adhesive layer is penetrated into the dent parts of the rough face, thus to make the adhesion tight. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1011992-A (JP)
Title: Sample hold circuit
Inventor: SAITO KENICHI
IPC: H03M1/12
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a sample hold circuit which assures smaller offset voltage in the sampling period, operation with a high speed clock and small power consumption. SOLUTION: An input signal Vin is amplified by a full feedback type differential amplifier (transistors Q5 , Q6 , constant current source 6A) and it is then transferred to an output terminal 5 via an output transistor Q7 of the emitter follower having a voltage holding capacitor C at an output point. ON-OFF of the full feedback type differential amplifier and transistor Q7 is respectively controlled by the differential amplifier (transistors Q1 , Q2 ) and differential amplifier (transistors Q3 , Q4 ) which switch the current path depending on the clock CLK. A transistor Q8 is provided between the power supply terminal 1 and the base electrode of the transistor Q7 . The input signal Vin is input to the full feedback type amplifier and it is also input to the base electrode of the transistor Q8 . Thereby, a base voltage of the output transistor Q7 in the OFF state is caused to follow voltage change of the input signal Vin .
Patent JP-H113892-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO SHINJI
IPC: H01L21/3065
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a copper wiring of low resistance and high reliability by preventing surface oxidation of the copper wiring etc., and easily burying interlayer films between wiring layers, and decreasing absolute steps. SOLUTION: An insulating film 12, a titan film 14 and a titan nitride film 16 as a first barrier film, a copper film 18, a titan nitride film 20 as a second barrier film, and a silicon nitride film 22 as a film for forming an etching mask are sequentially laminated on a silicon substrate 10, and a photoresist 24 is coated thereon, and a wiring pattern is formed by a photolithography technique, and the silicon nitride film 22 is etched using the photoresist 24 as an etching mask to form an etching mask 22. After the photoresist 24 is removed by ashing wiring layer is formed by etching using the etching mask 22, and the etching mask 22 is removed by etching, and immersed in a benzotriazol liquid to form a Cu-BTA (benzotriazole) compound 26 at the sidewall of the copper film 18.  And an interlaminar insulating film 28 is formed to obtain the copper wiring of low resistance and high reliability.
Patent JP-H1014058-A (JP)
Title: Electric junction box
Inventor: KASAI KOJI
IPC: F16B5/06
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To protect a bus-bar laminated body stored in an electric junction box from receiving an excessive force when a case is locked. SOLUTION: An upper case 6 and a lower case 5 are fitted by locking to each other, and a bus-bar laminated body 3 is stored between holding faces opposite to the upper and lower cases in an electric junction box. A stage 6k is elongated from a face of one of the cases toward the other case, in which the projected length from a holding face 6j is almost the same size as the length between the holding faces 5j and 6j and a little larger than a thickness t1 of a bus-bar laminated body 3. The stage 6k is fitted to the other holding face 5j to prevent the case from moving to such a direction as to push the bus-bar laminated body.
Patent JP-H0331702-A (JP)
Title: Position sensor for cylinder rod
Inventor: SUMIDA MASAMI
IPC: G01D5/22
Filed: 1989-06-29
Abstract: PURPOSE:To optionally change the waveform of an output curve in accordance with a purpose and to easily execute signal processing by constituting a position sensor with a cylinder rod provided with an electromagnetic scale and a solenoid type head consisting of differential coils. CONSTITUTION:Reforming parts having respectively different electromagnetic characteristics are provided on the cylinder rod 1 with a fixed interval as a pattern and used as a scale. On the other hand, the solenoid type head 2 is constituted of detecting coils 2a, 2b whose winding directions are different from each other and an exciting coil 2c as a differential type. When the cylinder is differentially moved and the rod 1 is deformed in the axial direction, the difference of voltages generated by the coil 2c of the head 2 is detected by the coils 2a, 2b, so that an output is increased and the dispersion of a peak is reduced. Since an inflection point is set up on the center of a pattern in the electromagnetic scale, the dispersion of the pitch of the peak is also reduced. Thus, the waveform of a detected output curve can be optionally changed in accordance with a purpose and signal processing can easily be executed.
Patent JP-2000356970-A (JP)
Title: Display controller and display control method
Inventor: KAMIOKA ATSUO
IPC: G09G3/28
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a clear image in which the range of color reproduction is wide by maintaining the advantage that clear and natural colors are obtained in the reproduction of the natural blue and white colors of blue sky and snow even when primary colors whose color purities are better than those of the three primary colors of the NTSC signal system are used while overcoming a disadvantage that the greed color of natural trees or the like becomes bluish and unnatural in PDP (color plasma display) which is driven with the NTSC signal system. SOLUTION: A light emission luminance detecting circuit 10 detects each light emission luminance of input signals Sr, Sg, Sb of the three primary colors of the NTSC signal system, that is, to which of 64 gradations by a subfield(SF) method the input signals are equivalent to output conversion control signals indicating the light emission luminance of the signals. A conversion circuit 20 generates conversion signals Sr', Sg', Sb' which are obtained by mixing other primary colors with the input signals Sr, Sg, Sb of the three primary colors of the NTSC signal system on the basis of the conversion control signals from the circuit 10 to output them to a control circuit 2.
Patent JP-H09330960-A (JP)
Title: Inspection device
Inventor: OBIKANE TADASHI
IPC: H01L21/66
Filed: 1996-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable inspection device which can surely bring all contactors fixed to a test head into contact of the electrodes of an object to be inspected and, even at the time of sending the object in steps, can surely bring all contactors into contact with the electrodes by preventing the influence of the vibration of the head. SOLUTION: An inspection device is provided with a mounting stage 5 which can move while the stage 5 is mounted with a semiconductor wafer W, a probe card 3 having a plurality of probe needles which are electrically brought into contact with a plurality of electrodes on the wafer W when the stage 5 is moved, and three supporting mechanisms which support a test head 2 on which the card 3 is fixed so that probe needles can be respectively brought into contact with the electrodes of the wafer W. The test head 2 has engaging rods 15 which are respectively engaged with the supporting mechanisms on its lower surface and the first supporting mechanism 11 has a rotatable first engaging member with which the rod 15 is movably engaged and an elevating/lowering mechanism which moves the engaging member in the vertical direction.  The second supporting mechanism has a second engaging member which is engaged with the rod 15 and can adjust the inclination of the head 2 through an elevating/lowering mechanism.