baber/WOPTO huggingface dataset:
Patent JP-S549898-A (JP)
Title: Device of varying track of truck
Inventor: MIURA KATSUYA
IPC: B61K5/02
Filed: 1977-06-22
Abstract: PURPOSE:To easily vary the track of a truck in a limited space, without separately mounting a device of varying the track.
Patent JP-H09262568-A (JP)
Title: Organic substance treatment apparatus
Inventor: FURUYA YOSHIYA
IPC: B09B3/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To keep constantly stable treatment function by attaching a heating means to a treatment tank, in which a carrier is housed and an agitating body is installed, detecting the temperature of the inside of the treatment tank and controlling the temperature, and controlling the agitating body by estimating the water content of the carrier based on the ratio of the ON time and the OFF time of the heating means. SOLUTION: A panel heater 3 is attached to the outer face of a treatment tank 1 to house a carrier body 2, a thermistor 9, which is a temperature detecting means, is installed between the outer face of the treatment tank 1 and the panel heater 3, and a freely rotatably agitating body 27 is installed in the inside of the treatment tank 1. Electricity application to the panel heater 3 is controlled to keep the temperature of the inside of the treatment tank 1 within a prescribed range and at the same time the ratio Ta/Tb of the ON time Ta and the OFF time Tb of the panel heater 3 is compared with a standard value ▵Ts with a prescribed width corresponding to the atmospheric temperature.  In the case the ratio Ta/Tb is smaller than the standard value ▵Ts, it is determined that the water content of the carrier body 2 is low and slightly dry and the agitating frequency is lessened and the temperature of the panel heater 3 is lowered.
Patent JP-S53105-A (JP)
Title: Regenerative apparatus for magnetic recordings
Inventor: KUBOTA YUKIO
IPC: G05D3/12
Filed: 1976-06-24
Abstract: PURPOSE:To match the path of the head with the center of track to achieve good tracking in a video tape recorder by detecting the relative location of the rotating head and the track when the tape is at halt.
Patent JP-H029731-A (JP)
Title: Matter of high gray color-permeability and low radioactivity and method for its manufacture
Inventor: FURANKU HAAWAADO GIRERII
IPC: G02B1/10
Filed: 1989-03-27
Abstract: A method for producing visually neutral high transmittance low emissivity coated articles comprising infrared reflective metal and antireflective metal oxide layers and an improved multiple layer coated article produced thereby comprising a high refractive index neutral metal oxide layer between the antireflective metal oxide layer and the infrared reflective metal layer are disclosed.
Patent JP-S57190467-A (JP)
Title: Signal output circuit for image pickup device
Inventor: SONEDA MITSUO
IPC: H04N5/335
Filed: 1981-05-20
Abstract: PURPOSE:To sharply improve SN and resolution by supplying time-shared signal current obtained from a signal transmission line to a current amplifier type gain control amplifier circuit and converting the output current into voltage to take up the voltage. CONSTITUTION:Respective picture elements SO11-SOnm and SE11-SEnm in a photodetecting part 1 are successively scanned and the signal charge of a scanned and selected picture element is taken out from a signal transmission line LH to obtain time charging differential signal curent is. The current is is directly inputted to a current injection type gain control amplifier circuit 10 consisting of transistors TR11-15 and amplified while being gain-controlled. By said constitution, the signal charge is completely transferred to horizontal/ vertical lines without remaining charge even if the output resistance RL value of the circuit 10 is increased, preventing the titled circuit from bad influence such as the deterioration of resolution independently of the high resistance RL value. In addition, current is directly amplified without using a preamplifier or the like to obtain an output voltage signal with wide amplitude, improving SN sharply.
Patent JP-H07279586-A (JP)
Title: Propulsion of double pipe
Inventor: HAYASHI MITSUTOSHI
IPC: E21D9/06
Filed: 1994-04-13
Abstract: PURPOSE:To shorten the construction period by executing a plurality of works at the same time, when a double pipe consisting of an inner pipe and an outer pipe is propelled. CONSTITUTION:An excavating machine 11 for excavating a bank is arranged at the head, and an original pushing device 13 for starting shaft is installed. In succession with the excavating machine 11, a top pushing device 12 is arranged, and a double pipe A consisting of an inner pipe 2 for the flow of the gas substance inside and an outer pipe 2 keeping a prescribed gap from the inner pipe 1 is succeeded with the device 13. The outer pipe 2 of the double pipe A which is propelled already is connected with the wall surface in the starting shaft, and only the excavating machine 11 is propelled by operating the top pushing device 12. In parallel to this propulsion, the inner pipe 1 of a new double pipe A is welded with the inner pipe 1 of the double pipe A which is already propelled. After the propulsion of the excavating machine 11 by the top pushing device 12 and the connection with the inner pipe 1 complete, the connection between the outer pipe 2 of the double pipe A which is already propelled and the wall surface is released, and a thrust is applied to the new double pipe A by operating the original pushing device 13, and the top pushing device 12 is contracted at the same time.
Patent JP-H11260338-A (JP)
Title: Nonaqueous electrolyte battery and separator thereof
Inventor: MATSUNAMI TAIZO
IPC: H01M10/05
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent a direct short-circuit between a positive electrode and a negative electrode for preventing the development of an internal short-circuit by layering a heat resistant porous supporting body with a specific thickness onto an inorganic porous film consisting of a specific composition. SOLUTION: On at least one side of an inorganic porous film of 10-200 μm thickness, consisting of 20-80 wt.% of polyolefinic group resin and inorganic powder and/or 80-20 wt.% of inorganic fiber, a heat resistant porous supporting body of 10-60 μm thickness is stacked. Oneside the limit range of polyolefinic resin, the resin cannot be dispersed uniformly over the inorganic porous film as a whole, so that mechanical strength is lowered and sufficient porosity cannot be obtained. Consequently, heating shrinkage at a fixed temperature or higher is increased, and a separator structure cannot be maintained at a high temperature. When the thickness of the inorganic porous film exceeds 200 μm, the volume of the separator is increased, to volume of an active material is reduced, and this results in a nonconformity.  When the thickness is less than 10 μm, strength is reduced drastically.
Patent JP-S571529-A (JP)
Title: Dolly for exchanging die
Inventor: KATOU YOSHINORI
IPC: B21D37/04
Filed: 1980-06-05
Abstract: PURPOSE: To naturally transfer a die into or from a press machine even in case of a large distance between a dolly and the press machine, by providing a traveling dolly with a traveling carrier for hooking the die.  
     CONSTITUTION: Two traveling dollys 2, 3 placed in neighborhood of a press machine 1 are connected with a connecting rod 5 and travel upon a rail 4. The rails 6, 7 for carrying a loaded die 20 are installed between the dollys 2, 3 and the press machine 1. Plural rollers 6a, 7a for supporting the die 20 are provided in the rails 6, 7. When a press work is finished, a carrier 13 of the dolly 2 travels as far as the press machine 1 and dies 20 are hooked to the carrier 13 which then returns to the dolly 2, and the used dies 20 are loaded upon the dolly 2. Then, the dollys 2, 3 are driven to travel so as to make the dolly 3 face to the press machine 1; hereby, the carrier 13 of the dolly 3, while pushing the dies 20, travles toward the press machine 1. Then, the carrier 13 pushes the dies 20 into the press machine 1 and unhooks the dies 20; the carrier 13 then returns to the dolly 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59200662-A (JP)
Inventor: TODA SHIROU
IPC: A61N1/20
Filed: 1983-04-30
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-S55166355-A (JP)
Title: Optical transmitter of digital signal
Inventor: IKEUCHI SATOSHI
IPC: H04B10/00
Filed: 1979-06-14
Abstract: PURPOSE:To increase the characteristics of the high-speed signal transmission without causing the difference of the transmission line length between the data signal and the clock signal, by performing the multiplex transmission of signals by the optical branch unit and the coupler of the optical signal plus and a piece of the optical fiber. CONSTITUTION:The data signal and the clock signal are applied to terminals IN1 and IN2, receive optical coupling H1 after converted into the signals having wavelengths lambda1 and lambda2 by electrooptic converters E/0-1 and E/0-2 respectively, and are then sent out to a piece of optical fiber OF. Then the multiplexed signals sent from OF are branched into the signals of wavelengths lambda1 and lambda2 through optical branch unit H2 and then extracted in the form of the data signal and the clock signal each via photoelectric converters O/E-1 and O-E-2. As a result, the difference of the transmission line length never occurs between the data signal and the clock signal.
Patent JP-S56925-A (JP)
Title: Combustion control system
Inventor: KATOU KAZUO
IPC: F23N5/24
Filed: 1979-06-14
Abstract: PURPOSE: To provide fail-safety and reduce the number of component parts to be used by a method wherein a control circuit for controlling a relay switch is fitted additionally with a relay switch which is opened by an abnormal signal generated in the control circuit.  
     CONSTITUTION: A combustor is composed of an ignitor 1 comprising an ignition transformer; an air feeder 2 comprising a fan motor; and a fuel feeder 3 comprising an oil feed pump. In the case where a temperature-sensitive element 28 is broken, a thyristor 56 is made conductive, a relay 19 is changed over to the cutoff state, relays 6, 7 are opened to stop combustors 1W3, and an alarm circuit 18 is operated simultaneously. In cases of misfire, i.e. in cases where ignition is failed, a flame detecting circuit comprising a CdS flame detecting element and a resistor 43 connected in parallel with the element operates to stop the combustors 1W3 similarly, and the alarm circuit 18 is actuated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10265055-A (JP)
Title: Drum can transport system and conveyance method
Inventor: KONISHI TOSHIHIRO
IPC: B65G67/04
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a drum can transport system and a conveyance method which can conduct loading work with high efficiency and can conduct conveyance without doing damage to a drum can. SOLUTION: This system is provided with a drum can loading machine 15 and a sheet pallet lying machine 16. A sheet pallet 25 for preventing slippage of a drum can 21 and facilitating stacking operation is laid between the drum cans stacked, and with the drum cans stacked on a seating pallet 23, they are loaded on the platform of a truck 18 together with the seating pallet. It is thus possible to conduct loading work on a truck with high efficiency and convey the drum cans without being damaged.
Patent JP-S553130-A (JP)
Title: Rotary anode type x-ray tube and method of manufacturing the same
Inventor: UEMURA TAKASHI
IPC: H01J35/10
Filed: 1978-06-21
Abstract: PURPOSE: To reduce the fluctuation of an electron beam collision surface in a rotary anode type X-ray tube by providing means for varying a spring for imparting preliminary pressure to a ball bearing in thrust direction and the preliminary pressure in a stator thereof to thereby enable use with low preliminary pressure after imparting sufficient preliminary pressure to machine a specimen.  
     CONSTITUTION: A spring 19 for imparting preliminary pressure to ball bearings 10, 11 in thrust direction is provided in the cylindrical stator 12 of a rotary anode, and means 16-18 for varying the preliminary pressure are provided therein. A movable stopper 16 having tapered surface is arranged between the spring 19 for imparting the preliminary pressure to the bearings 10, 11 to space predetermined interval, for examble, via the cylindrical spacer 13 at the outer periphery of the rotary shaft 9 and the bottom of the stator to vary the preliminary pressure in the range from 10 to 100kg by adjusting screws 17, 18. After sufficient preliminary pressure is applied to the bearings 10, 11 thus to grind the electron collision surface, the bearings can be used under low preliminary pressure without damage to thereby reduce the fluctuation of the electron collision surface in the X-ray tube. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5220746-A (JP)
Title: Temperature compensating crystal oscillator
Inventor: CHIBA TADATAKA
IPC: H03B5/32
Filed: 1976-06-25
Abstract: PURPOSE:Development of a crystal oscillator with less fluctuation of output voltage against the temperature change.
Patent JP-S63240059-A (JP)
Title: Semiconductor device
Inventor: AMANO NOBUTAKA
IPC: H01L29/08
Filed: 1987-03-27
Abstract: PURPOSE:To reduce base stored charges at the time of saturation, and to increase the switching rate of a switching circuit by forming an opening section to one part of a collector layer surrounding an emitter layer in a lateral type P-N-P transistor constituting a Darlington circuit in complementary connection. CONSTITUTION:An opening section is shaped to one part of a section oppositely faced to a diffusion layer 4 for connecting a base electrode of a P-type collector layer 2 surrounding a P-type emitter layer 3 in a lateral type P-N-P transistor Q4. Consequently, the quantity of recombination in a base in holes injected to the base from an emitter is increased, and the holes in the base are changed effectively into base currents and discharged to a low-potential power 7 through a collector-emitter path for a transistor Q1. Accordingly, base stored charges can be reduced, thus quickening the turn-OFF time of the transistor Q4, then increasing the switching rate of a switching circuit.
Patent JP-H06259853-A (JP)
Title: Cassette tape recorder
Inventor: OBA TOSHIHIDE
IPC: G11B15/675
Filed: 1993-03-09
Abstract: PURPOSE:To prevent an operating knob from shifting into an open position by mistake when the operating knob is to be returned from a hold position to a neutral position. CONSTITUTION:The cassette tape recorder is equipped with a switch of slide operation with the operating knob 14, and this switch has three positions, i.e., the open position for opening a lid body by unloading a tape, the hold position for making an operating button for operating a tape driving mechanism unworkable even when the button is operated and the neutral position between the open position and the hold position. Then, the operating knob 14 is provided on a knob main body 15 to be connected with the switch, and is composed of a pressing operator 16 which is functionable a stopper against the movement of this knob main body 15 into the open position. Then, at the time of moving operation of the knob main body 15 into the open position, the pressing operator 16 is pressed to be released from its function as the stopper, and this state is maintained as the knob main body 15 is moved into the open position.
Patent JP-H05228907-A (JP)
Title: Veneer lathe
Inventor: WATANABE KENZO
IPC: B27L5/02
Filed: 1992-02-25
Abstract: PURPOSE:To cut a veneer having uniform thickness by equalizing moment by push force working to the flank and rake face at the edge of a cutting knife while preventing the vibrations of the rotatably supported knife. CONSTITUTION:First hydraulic shock absorbers 27 are installed on both sides of a tool rest 7 oppositely faced to the flank of a knife holder 21 so as to be abutted against the flank of the holder 21. Second hydraulic shock absorbers 29 are mounted on both sides of the rake face of the holder 21. When the knar 19a of a log 19 is cut, moment by push force working to the flank of the edge of a cutting knife 25 is made higher than that working to the rake face and the knife is rotated, the knife is turned while unbalance is eliminated by the movement of the center of gravity of the whole holder 21, and abutted against the rods 29a of the second shock absorbers 29 and pushed in, and pressure oil is discharged gradually and rotational energy is absorbed. Accordingly, the holder 21 can be stopped at a balanced position by the hydraulic shock absorbers 27, 29, thus manufacturing a veneer having uniform thickness.
Patent JP-H01246542-A (JP)
Title: Optical recording system
Inventor: HATSUTORI YUKARI
IPC: G03C5/00
Filed: 1988-03-28
Abstract: PURPOSE:To enable the writing and readout of information with high sensitivity by irragiating a photochromic compd. with light different from light for recording and light for erasure in wavelength to nondestructively read out information written in the compd. CONSTITUTION:When the transition moment of light absorption of a photochromic compd. is oriented in a certain direction, the absorption spectrum is varied by irragiating it with light in the absorption wavelength region and information can be written or rewritten. At the same time, the apparent angle of rotation can be changed. Since the apparent angle of rotation is recognized like the ordinary angle of rotation even in a wavelength region in which the photochromic compd. absorbs no light, information can be read out by light irradiation for readout in a wavelength region in which the photochromic compd. absorbs no light and by detecting the change of the angle of rotation. Thus, information written in the photochromic compd. can be read out without destruction.
Patent JP-H11272325-A (JP)
Title: Opening control method in crt monitoring controller
Inventor: TANIGUCHI KAYOKO
IPC: G05B23/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To set an operation from CRT to be one time by continuously depressing an open key or a close key, continuing an open or close operation, releasing the open key or the close key, outputting an operation termination signal and stopping the operation of a device. SOLUTION: At the time of judging whether control is to be executed in an opening direction or a close direction (100) and when opening control is executed, an open key is continuously depressed, and the signal is outputted. Then, the operation of a unit is started in the opening direction (101-103). After prescribed time elapses (104), the open key is released, the close signal is outputted and the operation of the unit is stopped (105-107). For executing closing control, the close key is continuously depressed, a close signal is outputted and the operation of the unit is started in a closing direction (108-110). After prescribed time elapses (111), the close key is released, the open signal is outputted and the operation of the unit is stopped (112-114). Thus, an operation for adjusting an opening becomes one time and opening can finely be adjusted.
Patent JP-S57189443-A (JP)
Title: Lens power supply controller
Inventor: NORIOKA SETSUO
IPC: H01J37/21
Filed: 1981-05-19
Abstract: PURPOSE:To enable easy focussing by configuring a lens power supply controller with memory which stores data, a select switch which can be switched into the automatic and manual operation, and a control section which adds and subtracts the data value by means of a stepping switch when it is switched. CONSTITUTION:Memory 3 which stores the excitation data that is sent to a lens power supply 1 stores data corresponding to addresses (a) to (e).... A stepping switch 4 which is stepping-actuated by a manual operation and a select switch 5 which is switched into the automatic and manual operation are provided. When the select switch 5 is switched into the automatic operation, the excitation data is sequentially sent to the lens power supply 1 from the addresses (a) to (e)... of the memory 3 by using a control section 6. As a result, beginners can easily perform focussing.
Patent JP-H09245116-A (JP)
Title: Device and method for reading bar code and bar code printer
Inventor: EHATA KIMIO
IPC: B41J29/46
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To attain the reading the printing and the printing quality test of a bar code without regard to the arraying direction of bar codes including parallel ones, vertical ones or parallel/vertical coexisting ones with respect to a scanning direction. SOLUTION: Bar codes vertical 2a vertical to the scanning direction of a bar code reader and bar codes 3a in parallel with the scanning direction are printed on a bar code printed object 1a to read the bar code printed object 1a in a reading direction and to rotate the read picture by 90 deg. by an arithmetic unit, etc., to obtain a picture 1b. As the bar code symbol 3a in parallel with the scanning direction can entirely be scanned, a decoder decodes the bar width, the space width, etc., of the bar code symbol 3a to a code, the bar code symbol 2a vertical to the scanning direction becomes a bar code symbol 2b in parallel with the scanning direction, and the bar code reader scans in the scanning direction to decode the bar code symbol 2b by a decoder.
Patent JP-H03276199-A (JP)
Title: Speaker recognizing system
Inventor: ASO HIDEKI
IPC: G10L17/00
Filed: 1990-03-27
Abstract: PURPOSE:To obtain the high rate of recognition with comparatively short uttering by totally judging the sequence of an output vector with the sequence of the vector, which expresses the outline of a short-time spectrum extracted from an input sound, as an input to a neural network (NN). CONSTITUTION:The vector expressing the outline of the short-time spectrum is calculated from the sound for learning through a preprocessing part 12 and the NN is constructed by inputting this sequence to an NN part 13. At the time of recognition, this processing part 12 calculates the vector expressing the outline of the short-time spectrum from the sound of an unspecified speaker similarly to the time of learning, and the sequence of the output vector is obtained by inputting this sequence of the vector to the NN. At this time, the respective output vectors show the speakers in respect to the inputs during a short time and totally judged by a decision part 15 based on the majority, sum or product of all the sequences from an output vector calculation part 14 as a whole. Thus, one result of speaker recognition can be obtained and the speaker can be recognized with short uttering based on the input sound not to limit uttered contents.
Patent JP-H09264735-A (JP)
Title: Method for measurement of thickness of refractory and apparatus therefor
Inventor: YAMANO MASAKI
IPC: G01B17/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To measure, with high accuracy, the residual thickness of a refractory at the inside of an iron skin. SOLUTION: An opening 1a is formed in an iron skin 1 or in the iron skin 1 and a stamp material 3 in such a way that joints between refractory bricks 2 (refractories) are dislocated. At this time, an ultrasonic probe 4 is inserted into the opening 1a so as to come into contact with the stamp material 3 or the refractory brick 2 which is faced with the opening 1a, ultrasonic waves at 20 to 200kHz are propagated to the refractory, brick 2 from the ultrasonic probe 4, and the time which is required to move the propagated ultrasonic waves back and forth inside the refractory bricks 2 is measured. Thereby, the thickness of the refractory brick 2 is measured.