baber/WOPTO huggingface dataset:
Patent JP-H0976543-A (JP)
Title: Thermal transfer recording device
Inventor: OKUMIYA SEIJI
IPC: B41J2/325
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To deal with an ink cassette with numerous identification marks at low cost by providing a reading means for an ink identification means with a function as a means for detecting rotations. SOLUTION: When mounting an ink cassette at a specified position, a sensor 57 detects an identification mark and sends an identification signal to a system controller. For the detection of the identification mark by the sensor 57, a motor 31 is intermittently driven based on a signal from a mode switch 32, after mounting the ink cassette, and the mark is identified over the movement of the sensor 5 7 to a specified position. When the operation is set to the printing mode, the sensor 57 detects the rotation of a reel shaft by connecting a detection signal to a system controller through detection of detection marks 49a, 49b in a supply reel dye. A reading means for an ink identification means functions as a means for detecting rotations, so that it is possible to deal with an ink cassette with numerous identification marks.
Patent JP-S6478387-A (JP)
Title: Work recognition method
Inventor: HORII YOSHIKAZU
IPC: B07C5/342
Filed: 1987-09-19
Abstract: PURPOSE:To appropriately recognize a work and to satisfactorily attain the handling of a manipulator by permitting diaphragms which have lightness different from that of the works and which have high light diffusivity to be intervened between an uppermost stage and a preceding stage. CONSTITUTION:At the time of stage-piling plural works (crank shafts) 11, the diaphragms 12 and 13 having light diffusivity are intervened in respective inter- stages. The diaphragms 12 and 13 are provided there and they have a function for making the positions of the arranged crank shafts 11 in a horizontal directions and a function for clarifying a contrast between the crank shafts 11. For clearly separating the loaded crank shafts 11 from background, the color, gloss and the surface form of the diaphragms to be the background are selected in correspondence to the crank shafts 11, and the light diffusivity of the diaphragms 12 and 13 are improved. Thus, the outline of the works are emphasized and the recognition precision of the works is improved. Furthermore, the overlap with the work in a lower stage is eliminated and handling in the hand part of the manipulator is facilitated.
Patent JP-S6292698-A (JP)
Title: Chrominance signal processing device
Inventor: UCHIYAMA SHINICHI
IPC: H04N9/88
Filed: 1985-10-18
Abstract: PURPOSE:To speedily lead in an automatic phase control (APC) loop when shifted from the state of no reproduction signal to the state of existence by making oscillation frequency of a voltage control oscillator (VCO) center frequency when horizontal synchronizing signals are left out for more than specified period. CONSTITUTION:A sink omission detecting circuit 25, a switch 10 and a reference voltage source 26 are added to a conventional circuit. The sink omission detecting circuit 25 outputs a detection signal when horizontal synchronizing signals are not inputted for a specified period (here, 3H period) and connects the switch 10 to the reference voltage source 26. When reproduction signals inputted to an input terminal 1 shifted from the state of no input to the state of input, the switch 10 is connected to a phase comparator 9. The number of count of a counter 22 during 4H period detected by the first detecting circuit is 1,276-1,284 in the state of no input as a VCO 13 oscillated at center frequency. Accordingly, no control signal is given from the second detecting circuit 23, and becomes the state in which the VCO 13 is controlled by an error signal of the phase comparator 9. Thus, speed up of an APC loop can be realized.
Patent JP-H0282344-A (JP)
Title: Program debugging method for multiprocessor system
Inventor: IKEDA MASAHIRO
IPC: G06F11/28
Filed: 1988-09-20
Abstract: PURPOSE:To obtain accurate trace information indicating the instruction execution order of plural processors by resetting a flag to release memory occupation after writing trace information in a memory area. CONSTITUTION:When the space number, the address, or the like of a test and set instruction of, for example, a processor 10a is detected at the time of system debugging, the processor 10a refers to a semaphore flag. When the flag is not detected, the processor 10a gets the occupation right of a memory device 12 by its own semaphore control part 16a. When the flag is detected, another processor 10b or 10c has the occupation right of the memory device 12, and therefore, the processor 10a gets the occupation right of the memory device 12 by its own semaphore control part 16a after release of the occupation right due to flag reset. When write of trace information to the memory area of the memory device 12 is terminated, an address pointer is updated, and the flag is reset to release the memory occupation right. Thus, accurate trace information for debugging which indicates the instruction execution order of plural processors is obtained.
Patent JP-H0894575-A (JP)
Title: Enzyme electrode
Inventor: ARAI JUNICHI
IPC: G01N27/327
Filed: 1994-09-28
Abstract: PURPOSE: To provide an enzyme electrode composed of easily positionable electrodes in which the electrode areas can be determined accurately and easily. CONSTITUTION: In an enzyme electrode, in which at least a reference electrode 4 and a measuring electrode 3 in which an enzyme is fixed are formed on a lead 2 installed on an insulating substrate 1, an electrode system and a liquid absorbing layer 6 both of which have respective predetermined widths cross each other while making contact inside their long sides to form a layer-built structure. The enzyme electrode has an insulating cover having an opening and provided on the liquid absorbing layer. In one embodiment, the liquid absorbing layer 6 is formed by printing method or the lead 2 on the insulating substrate is printed from a material composed chiefly of copper.
Patent JP-S6292627-A (JP)
Title: Control circuit for power supply of radio equipment
Inventor: TAKEGAKI HIROSHI
IPC: H04B1/40
Filed: 1985-10-18
Abstract: PURPOSE:To control simply the power supply by providing a photocoupler detecting a current of a microphone cable and a switch operated by the detection of a current from the photocoupler and allowing the current flowing from the power supply provided with a radio equipment to a control circuit. CONSTITUTION:The audio system 21 of a microphone input is connected to a microphone 27 via a capacitor 22 curing off a microphone current, a microphone cable 15, a microphone line audio coupling capacitor 31 in a radio controller and a press-to-talk switch 28 and the microphone output is inputted to a transmitter 21 through the route above. A voltage applied when a radio equipment power switch 12 is turned on is given to the microphone 27 in the route of resistor 23   microphone line 15   photocoupler 25   press-to-talk 28 and a relay 26 is activated by the operation of the photocoupler 25.
Patent JP-H09135272-A (JP)
Title: Packet multiplex transmitter
Inventor: SHIBATA KOICHI
IPC: H04L47/43
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the reception quality and to decrease a delay by fixing a delay time from packet generation to stamping of a time stamp, sending data for a receiver side request time. SOLUTION: Transmission data 21A-D are written in a buffer memory of a data read section 502. Transmission request signals A D26 are multiplexed by a multiplexer 27 and sent simultaneously as a transmission request signal 57 to a transmission reception section 510 and registered in a channel management table 509. A transmission sequence decision section 508 monitors and manages the channel management table 509 to decide a packet generating order and time and commands a storage location to a data read section 502 and data to be sent are sent to a packet processing section 504, in which the data are processed into packets. Then a time stamp stamping section 505 stamps time stamp based on a time signal generated by a transmission clock generating section 507 and a timer 506 and the result is outputted as multiplex transmission data.  Thus, the data are sent at a request time by the receiver, the reception quality is improved and the transmission delay is reduced.
Patent JP-S59116689-A (JP)
Inventor: NISHIZAWA MINEJI
IPC: G06F3/14
Filed: 1982-12-22
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-H0285567-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: AIKAWA HIROSHI
IPC: F16H63/02
Filed: 1988-09-19
Abstract: PURPOSE:To simplify a hydraulic circuit by selectively driving a single shift valve capable of switching first-fourth speed change stages and two solenoid valves generating the signal oil pressure to operate it. CONSTITUTION:A shift valve 14 has the first and second spools 30 and 31 arranged in series, the signal oil pressure PS1 of the first solenoid valve 15 is guided to the middle position of both spools, and the signal oil pressure PS2 of the second solenoid valve 16 is guided to the end section of the second spool 31. The first operation position (first speed) that both spools are located at one end side in the contact state is obtained when both solenoid valves 15 and 16 generate no signal oil pressure, the second operation position (second speed) that both spools are located at the middle section in the contact state is obtained when only the second solenoid valve 16 generates the signal oil pressure, the third operation position (third speed) that both spools are located at the other end side in the separated state is obtained when both solenoid valves generate the signal oil pressure, and the fourth operation position (fourth speed) that both spools are located at both ends in the separated state is obtained when only the first solenoid valve 15 generates the signal oil pressure.
Patent JP-S6296250-A (JP)
Title: Paper take-up roller equipped with packing sheet housing part
Inventor: TAKAHASHI SEIJI
IPC: B65H18/08
Filed: 1985-10-22
Abstract: PURPOSE:To make operations ranging from paper winding to package sheets, by rotating the roll paper wound on a winding shaft, and packing this roll paper with the packing sheet delivered out of the packing sheet housing part set up beneath the roll paper. CONSTITUTION:Specifically sized paper is wound on a winding shaft 2 in roll form, and a packing sheet 85 is delivered out of the roll-form packing sheet 4 placed on a packing sheet housing part 5 at a lower part of the roll paper 86. And, it covers this roll paper 86, and such simple operation that rotates the winding shaft 2 and the roll paper 86 is carried out. With this constitution, the roll paper 86 is packable so easily and speedily without shifting it to another packing place. In addition, at that point that the packing sheet 86 is wrapped on the roll paper 86 as far as the specified length, the packing sheet 85 is cut whereby a loss of the packing sheet 85 is eliminable.
Patent JP-S6390151-A (JP)
Title: Method for element isolation
Inventor: IIJIMA SHINPEI
IPC: H01L21/316
Filed: 1986-10-03
Abstract: PURPOSE:To maintain a normal electric characteristic, to eliminate a crystal defect and to eliminate the cause of an interconnection and a short circuit during the production process in such a way that a required 2-stage insulating film is formed at a groove whose shape is prescribed. CONSTITUTION:A thermal oxidation SiO2 film 3, whose diffusion coefficient of oxidizing agent (O2, H2O) inside a film is smaller than that of an SiO2 film formed by a CVD method, is formed in advance at an element-isolation region or the like of a groove whose side wall is inclined at the upper half on a sub strate 1. Then, the space inside the groove is filled with an SiO2 film 2 by a CVD method so that a 2-stage insulating film can be formed. Even when the assembly is heat-treated in an oxidizing atmosphere,the substrate 1 is not oxidized and the occurrence of a crystal defect due to a stress strain can also be suppressed because the film 3 functions as a barrier thanks to this 2-stage insulating film. Because the upper half of the groove is inclined, it is possible to introduce an impurity into an Si substrate by an ion implantation method. By this isolation method, it is possible to maintain a normal electric characteris tic, to eliminate a crystal defect and to eliminate the cause of an interconnection and a short circuit during the production process.
Patent JP-H0282380-A (JP)
Title: Character recognizing method
Inventor: MATSUO TORU
IPC: G06K9/68
Filed: 1988-09-19
Abstract: PURPOSE:To increase the using efficiency of a memory and to improve the processing speed of character recognition by unifying collating patterns of characters, whose patterns are similar, to a single common pattern, and grouping the collating patterns. CONSTITUTION:When HIRAGANA (Japanese syllabary 'Ku' is read, the read character is outputted to a pattern collating part 2 as the character pattern, and the pattern collating part 2 collates the character pattern with the collating pattern in a pattern dictionary 1. Further, groups corresponding to the collating pattern to a certain extent are successively selected with the group at the highest corresponding degree as a first candidate. Next, a character code HIRAGANA 'Ku' and an arithmetic mark '<' belonging to the first candidate group are outputted to a display part, etc., as the read character candidates, and the character corresponding to the character codes are displayed. Out of the displayed characters, an operator selects the necessary character, and the character read by a reader is recognized. Thus, the using efficiency of memory can be increased, and the processing speed of the character recognition can be improved.
Patent JP-S60241859-A (JP)
Title: Method and apparatus for dropping and heat-treatment of powdery substance
Inventor: YAMANAKA YOSHIROU
IPC: A23L7/10
Filed: 1983-12-13
Abstract: PURPOSE:To enable the thermal treatment such as thermal sterilization, etc. of powdery material such as grains, food, cosmetic, etc. with an apparatus having simple structure, by supplying saturated steam, etc. into a cylindrical apparatus, feeding the powdery material into the apparatus from above, and carrying out the thermal treatment of the powder in the course of falling spontaneously through the cylinder. CONSTITUTION:Saturated steam, superheated steam, or their mixture is supplied from the steam inlet 4 into the top-opened cylindrical heating apparatus 1, and the powdery raw material is supplied to the heating apparatus from above. The material is heat-treated while falling spontaneously in the heating apparatus 1, and the material dropped to the bottomof the apparatus 1 is discharged from the outlet port 5 attached to the bottom of the apparatus 1. The heating apparatus 1 has cylindrical form, and the steam inlet 4 is attached tangentially to the wall to form a gyrating stream of the steam in the cylinder.
Patent JP-H1174804-A (JP)
Title: Transmitter for satellite communication
Inventor: KATSUKI YOSHIO
IPC: H04B17/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter for satellite communication by making each transmission power for plural transmission waves proper depending on its operating band width. SOLUTION: Plural transmission waves are modulated by modulation means 1, 2, frequency-converted by frequency conversion means 3, 4, and synthesized into a synthesis wave by a synthesis means 5. The synthesized wave is power- amplified by a power amplifier means 7 under the control of a control means 9. In this case, the control means 9 controls a transmission power of the power amplifier means 7 based on a level setting value 25 of the transmission power generated by a transmission power level setting means 11. Furthermore, the transmission power level setting means 11 generates a level setting value 25 of the transmission power in response to the operating band width of a transmission wave with respect to a predetermined reference band width. Thus, the transmission power of each transmission wave is made proper in response to the operating band width.
Patent JP-H03100981-A (JP)
Title: Magnetic disk device
Inventor: MATSUSHIMA NORIAKI
IPC: G11B21/22
Filed: 1989-09-12
Abstract: PURPOSE:To securely protect information by supporting a magnetic head in such a state that the head is floated up from a magnetic disk in the inner circumferential side of a data area of the magnetic disk. CONSTITUTION:When supply power to a spindle motor 11 is cut off due to completion of recording and reproducing information with the magnetic head 25 or power failure, etc., a changeover device is operated to supply counter- electromotive force of the spindle motor 11 after the power is cut off to a voice-coil motor 27, and an actuator 21 is turned in order to move the magnetic head 25 toward the center of the magnetic disk 13. As a result, a flexure 23 is stranded from a receiving part 15a of the tip of a lifter 15 to a tapered part 15b, and is supported by the lifter 15 above the magnetic disk 13 to be under the state of separating from the magnetic disk 13. And, in this case, the actuator 21 is locked in its movement by a lock lever 31.
Patent JP-H06224147-A (JP)
Title: Manufacture of electronic device
Inventor: NAIJIERU DABITSUDO YANGU
IPC: G02F1/136
Filed: 1993-09-21
Abstract: PURPOSE: To remove an electrostatic discharge line for preventing a thin-film connection strip or other circuit elements for a liquid crystal display device or another large-area electronic device on an insulating substrate from being damaged, due to electrostatic discharges in a manufacturing process without the use of scribing processing. CONSTITUTION: An electrostatic discharge line has a conductive thin-film link 6 between separate thin-film strips 4, and when a pulse 8 allowing a current sufficiently large for fusing the link 6 by Joule heat to flow is applied between the thin-film strips 4 mutually connected by the link 6, the electrostatic discharge line can be removed thereafter.
Patent JP-S61113453-A (JP)
Inventor: SHIROKURA SADAO
IPC: B65G47/52
Filed: 1984-11-09
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-S60127054-A (JP)
Title: Protective agent for molten metal surface for continuous casting of steel with decreased surface defect
Inventor: SATOU MASAHIRO
IPC: B22D11/10
Filed: 1983-12-15
Abstract: PURPOSE:To obtain a protective agent for a molten metal surface for continuous casting of steel with decreased surface defects by compounding MgO, TiO2 and MnO as a property adjusting agent for said protective agent in place of alkali metallic ions. CONSTITUTION:A protective agent for a molten metal surface for continuous casting of steel with decreased surface defects has 0.6-1.1 basically (CaO/SiO2) and consists of 25-40wt% CaO, 25-40wt% SiO2, 1-10wt% Al2O3, 5-15wt% F<->, 5-16wt% MgO and >=1 kind of 1-10wt% TiO2 and 1-10wt% MnO. Moisture absorptivity and generation of pinholes are thus decreased and the index for generation of surface flaws of the product is considerably decreased.
Patent JP-H0285048-A (JP)
Title: Traction controller for vehicle
Inventor: IWATA TORU
IPC: B60T8/172
Filed: 1988-09-21
Abstract: PURPOSE:To maintain the superior acceleration feeling by changing the gain of the brake application for a driven slip wheel according to the brake application state of the right and left driving wheels and permitting the brake power for the driven slip wheel to be controlled to a proper value surely at all times. CONSTITUTION:If the drive slip of a wheel is generated when the wheel is driven by the power supplied from an engine, a traction controller suppresses the drive slip of the wheel by applying brake onto the wheel by a brake means A for traction control which is installed individually for the right and left driving wheels. In this case, a brake application state detecting means B for detecting the brake application state of the right and left driving wheels by the brake means A is installed. When the drive slip is generated only on one driving wheel on the basis of the detected brake application state, the gain of the brake application for the other driving wheel by the brake means A is varied by a brake gain varying means C. Therefore, the troubles of the reduction of the driving force of a driven slip wheel and the deterioration of the acceleration feeling can be dissolved.
Patent JP-H0574175-A (JP)
Title: Semiconductor memory device
Inventor: TSURUOKA SHIGEO
IPC: G11C11/417
Filed: 1991-09-13
Abstract: PURPOSE:To prevent an error output due to a power-supply noise and to achieve the high-speed operation of the title device by a method wherein a sense amplifier is made inactive for a definite period from a change in an output data, an output is cut and a circuit used to latch the output data is installed. CONSTITUTION:A change in a read-out data from an output buffer circuit 60 is detected by using a data detection circuit 70; a timing signal is generated. A sense amplifier circuit 50 is set to an inactive state by using the signal; an output is controlled to a high-impedance state; it is restrained that an error data due to a power-supply noise is transmitted to an output buffer control circuit. In addition, a feedback circuit for data holding use is switched and controlled; a correct output data is fed back to the input side and held. Thereby, it is possible to prevent an error output from the output buffer circuit 60 due to an influence by a noise at the inside of a circuit of an input signal, to prevent an error output when the sense amplifier circuit 50 is returned to a normal state, to obtain a stable output characteristic and to achieve a high-speed readout operation.
Patent JP-H0398042-A (JP)
Title: Color scanning exposure device
Inventor: TAKI KAZUYA
IPC: G03B27/32
Filed: 1989-09-11
Abstract: PURPOSE:To obtain the small-sized, simplified device by imposing modulation by colors by using a single white light source which includes red, blue, and green and then composing white light again, and exposing a photosensitive, pressure-sensitive sheet by a scanning optical system. CONSTITUTION:A light source converting means 12 converts light emitted by the single light source 11 for exposure into plural uniform illumination light beams. A color separating element 42 separates optical paths of uniform illumination light by sensitive wavelengths of a photosensitive material and a color 47 composes the same optical paths corresponding to plural optical paths from the light source converting means 12 as to the separated light beams. Modulators 52R, 52G, and 52B are arranged in the separated optical paths and impose modulation on the intensity of light according to a picture line signal. A scanning means 25 makes a linear scan on the surface of the photosensitive sheet 26 with the composite light beams. Consequently, the small-sized, inexpensive device which can utilize the radiated light from the light source effectively and has high efficiency and is short in exposure time is obtained.
Patent JP-H1080893-A (JP)
Title: Cutter structure for soft material
Inventor: SASAKI SHIGEKI
IPC: B26D1/44
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a cutter structure which can cut a soft material in a good condition. SOLUTION: This cutter structure 1 is installed to the ram side of a press machine, and it cuts a soft raw material loaded on a fixed side member opposing to the ram. In this cutting structure 1, divided blade bodies 12 and 13 are combined plurally to form a prescribed form of blade as the whole, and furthermore, the kinfe edges 16 of the divided blade bodies 12 and 13 are formed in an inclined form or a curve form. The divided blade bodies 12 and 13 are formed of a steel plate, and quenched to make the knife edges 16 sharp. To the fixed side member, clearances to insert the knife edges 16 of the cutter installed to the ram side are provided.