baber/WOPTO huggingface dataset:
Patent JP-H04357104-A (JP)
Title: Apparatus and method for measuring stability of peroxygen
Inventor: EDOWAADO FURANSHISU DAUATEI
IPC: G01N7/16
Filed: 1991-05-27
Abstract: PURPOSE: To measure the stability of a sample peroxide by measuring the small flow of gas generated by the decomposition of the sample peroxide.  
     CONSTITUTION: A sample bearing member 1 is inserted into the air-conditioner of a constant temperature member 4, and held at a prescribed temperature. At first, a sample peroxide (for example, hydrogen peroxide) is closed in the member 1 held at 100°C. The decomposed sample peroxide generates 1/2 mol oxygen gas per 1 mol, and this is introduced from the member 1 through a water coagulator 3A to a gas flow sensor (for example, a mass flow transducer having sensitivity for measuring gas in at least 0.02 ml/minute), and emitted through a vessel 21 to atmosphere. An output from the sensor 2 is introduced through an electronic cable system 6 and a multiplexer 6A to an information processing member (for example, a disk top type computer system) 5, and the volume of generated oxygen and 24 hour stability extrapolated from this are indicated with a graph and a digital form by software and a timer. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S61102105-A (JP)
Title: Levitating type conveyor
Inventor: MORISHITA AKIHIRA
IPC: H02K41/02
Filed: 1984-10-23
Abstract: PURPOSE:To alleviate the load of a power source by controlling an exciting current flowed to an electromagnet so that the normal value becomes zero irrespective of an external force applied to a conveying vehicle. CONSTITUTION:A conveying vehicle 22 levitates on a guide rail 22 by a magnetic attraction force produced between a magnetic supporting unit 23 placed on the vehicle 22 and a guide rail 21. A linear induction motor 25 is composed of a conductor plate 26 secured through a support plate 24 to the lower surface of the vehicle 22 and a stator 28 secured to a base. The unit 23 has electromagnetic coils 38, 39 and a permanent magnet 40. A controller controls to flow the exciting currents of the magnets 38, 39 in transient state on the basis of the outputs of a gap sensor 51 and a current detector or to become zero irrespective of the presence of the external force in the normal state.
Patent JP-S60115054-A (JP)
Title: Information processor
Inventor: ODAWARA KAZUHARU
IPC: G11B17/04
Filed: 1983-11-26
Abstract: PURPOSE:To load an information storage medium into an information processor with no finger touch by providing a carrying and open/close unit containing a cartridge carrying means and an open/close means for case of said carrying means, medium drive means, unit position changing means, medium pressing means and an information processing means for an information medium respectively. CONSTITUTION:A cartridge A is inserted through a cartridge loading/unloading slot 61 and set into the main body B of an information processor to be sent temporarily by a cartridge carrying means. A carrying and open/close unit 64 which contains said cartridge carrying means and an open/close means which opens and closes a case so as to expose a part of a disk 1 within the cartridge A is set with free change of its position. A disk driver 67 for medium drive means drives a turntable 65 at a medium holding part. A clamper 69 serves as a medium pressing means which presses and fixes the disk 1 to the turntable 65. A position changing means 68 is provided for the unit 64 to load and unload the disk 1 to and from the table 65. Furthermore an information processing means 71 moves a recording/reproduction head 70 against the exposed part of the disk 1 to perform the recording and reproduction of information.
Patent JP-2001012124-A (JP)
Title: Door lock
Inventor: MIYAKE MITSUNORI
IPC: E05B65/06
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a door lock which has both a guard bolt having the precaution function in one lock case and the permanent locking function, capable of simultaneously realizing the precaution condition and the permanent locking function and obtaining the locking condition by a sickle-shaped piece when locked by the dead bolt, and withstandable by an illegal action such as the wrench-open action. SOLUTION: A guard bolt 5 and a dead bolt 6 are provided over the lock case width in a retractable manner, pins 51, 61 fixed to the guard bolt 5 and the dead bolt 6 are engaged with long holes 3, 4 for operating an interlocking member 2 by turning a hub, and the guard bolt 5 and the dead bolt 6 are retractable by vertically moving the interlocking member 2. A sickle-shaped piece 7 is integratedly provided on the dead bolt 6 so that the sickle-shaped piece 7 is also turned and projected when the dead bolt 6 is projected.
Patent JP-H0888890-A (JP)
Title: Earphone
Inventor: KIMATA MUNEAKI
IPC: H04R1/10
Filed: 1994-09-19
Abstract: PURPOSE: To provide an earphone usable even at a place where an acoustic level is high such as in a PACHINKO hall. CONSTITUTION: An L side earphone body 13L is connected with an L side cord line 12L. When the speech current of an L channel is supplied from the L side cord line 12L to an L side earphone body 13L, the speech of the L channel is outputted from the L side earphone body 13L. In this constitution, the L side earphone body 13L is provided with an L side body cover 14L and the L side body cover 14L is provided with an L side insert part 15L. When the L side insert part 15L is inserted into the ear, the L side insert part 15L reaches the eardrum, external sound is interrupted at the inside of the ears by the L side insert part 15L and the speech outputted from the L side earphone body 13L is directly supplied to the eardrum. Therefore, speech can be clearly heard even in a place where an acoustic level is large.
Patent JP-S61111474-A (JP)
Title: Method for inspecting charge voltage to battery
Inventor: YAMAGUCHI KATSUKI
IPC: H01M10/48
Filed: 1984-10-25
Abstract: PURPOSE:To automate the inspection of a charge voltage by reading out the charge voltage from a voltage detector at the arrival of a set time after the start of charging, discriminating whether the voltage is included in a reference value range or not and inputting a signal indicating a proper or abnormal charge voltage to an output device in accordance with the discriminated result to record or display the contents of the input signal. CONSTITUTION:A control device 23 inputs respective output signals from a start command part 20, a timer 21 and a charge voltage detector 22, executes operation for inspection and control and outputs the operated results. A microprocessor in the device 23 discriminates whether the charge voltage detected by the detector 22 is included within respective reference ranges for a floating charge voltage and an uniform charge voltage or not and turns on or off the reading of the detected voltage in accordance with the output of the timer 21. Consequently, the charge voltage can be inspected highly accurately without manual operation.
Patent JP-S6282046-A (JP)
Title: High-speed enlarging printing apparatus utilizing external character
Inventor: MIYAZAWA JUNICHI
IPC: G06K15/10
Filed: 1985-10-07
Abstract: PURPOSE:To perform high-speed enlarging printing without almost using mem ory, by recording an enlarging pattern data as the registering of an external character and printing the same corresponding to each dot of data to be printed. CONSTITUTION:The enlarging pattern data of a dot at each enlarging ratio is set by registering an external character and, if each dot of pattern data to be printed is '1', the enlarging pattern data of the external character of the above mentioned predetermined enlarging ratio is printed and, if '0', by inserting the space corresponding to the enlarging ratio, enlarging printing is performed. The enlarging pattern data takes the registering mode of the external character and each registered external character in an enlarging pattern data memory part 1 has 32X32 dots and enlarging pattern data from twice to 32 times in the enlarging ratio are registered and, in the case of an enlarging ratio K, enlarging pattern data due to the registering of the external character having a black part ('1' part) of KXK dots is stored. Each enlarging pattern data shows one dot on a printed character at each enlarging ratio by a printer 3 corresponding to one dot of a pattern to be printed and, as the enlarging ratio becomes larger, one dot of the pattern to be printed becomes large.
Patent JP-H04105302-A (JP)
Title: Thick film resistor forming method
Inventor: TORIO TAKESHI
IPC: H01C17/06
Filed: 1990-08-24
Abstract: PURPOSE:To obtain a specified sheet resistance value without requiring a mixing process, by forming a thick film resistors having arbitrary resistance values by performing two or more times printing for the same resistor. CONSTITUTION:In a wiring board wherein ceramic or the like is used as a base member 1, and thick film resistors 3, 4 are printed and formed, printing is performed two or more times for the same resistor, thereby forming thick film resistors having arbitrary resistance values. For example, on a conductor patterns 1, 2 previously formed on the base member 5 of ceramic or the like, a thick film resistor 3 is formed, on which a thick film resistor 4 is formed. As a result, a combined resistance value Rt becomes equal to the resistance value of parallel connection of the thick film resistors 3, 4. Hence it becomes possible to freely obtain a specified combined resistance value Rt by arbitrarily selecting sheet resistance values Rs(3), Rs(4), lengths A(3), A(4), and widths L(3), L(4) of the thick film resistors 3, 4.
Patent JP-H0562367-A (JP)
Title: Data reproducing device
Inventor: MIZOGAMI TAKUYA
IPC: G11B20/18
Filed: 1991-09-03
Abstract: PURPOSE:To stop the pull-in of PLL for only the reproducing period of defective places at the time of retrial caused by the defects of reproducing signals from a storage medium. CONSTITUTION:When the defects are detected from the reproducing signals 1 by a defects detector 15, defect positions are discriminated and stored by a defect position discriminator 17 and a re-reproducing operation is indicated by a retrial generator 21. At the time of re-reproduction, the characteristics of PLL 2 are switched by a PLL controller so that the operation may not be affected by the defects in question, based on the information of the defect position stored in the defect position discriminator 17 for the period containing the reproducing signals of the defect positions. By PLL 2 at the time of re- reproduction, the synchronizing operation is performed with normal characteristics with respect to the reproducing signals in a zone excluding defective places.
Patent JP-S59113499-A (JP)
Inventor: HAMADA TAKASHI
IPC: G10L15/22
Filed: 1982-12-20
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-S6466550-A (JP)
Title: Foreign matter selector
Inventor: SHIMADA MASAYOSHI
IPC: G01N21/896
Filed: 1987-09-07
Abstract: PURPOSE:To achieve an automatic ejection of a cullet, by detecting light transmitted through a cullet and light scattered thereby separately with two cameras to discriminate the type of the cullet with a level judgement in combination with various detection levels. CONSTITUTION:A light beam from a light source 6 is inputted direct into a first camera 7 through a slit 5 provided at the center position of a slide base 3 while light scattered by scattered foreign matters 2b is inputted into a second camera 8. Then, a transmission signal and a scattered light signal respectively outputted from the cameras 7 and 8 are inputted into a discrimination control section 9 to judge the type of individual cullet 2 positioned on the slit 5 from a signal (detection) level. When the foreign matters 2a and 2b are identified, an ejection command signal is sent to an ejection mechanism 10 provided on a plurality of through windows 10a are selected and turned downward to eject the foreign matters 2a and 2b.
Patent JP-2001047512-A (JP)
Title: Pipe lining method
Inventor: KAMIYAMA TAKAO
IPC: B29C63/36
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a pipe lining method capable of setting the supply temp. of a heating medium high to increase a heating speed, capable of preventing the heating inferiority of the bottom part of a pipe lining material and capable of making a heating medium circulating equipment small-sized and compact. SOLUTION: A pipe lining material 3 obtained by impregnating a tubular resin adsorbing material with an uncured thermosetting resin is inserted in a pipeline 1 to be expanded by air pressure to be pressed to the inner wall of the pipeline 1 and, in this state, hot water is showered in (allowed to flow in) the pipe lining material 3 to form the circulative flow of hot water in the bottom part of the pipe lining material and at least one of steam and heated air is supplied into the pipe lining material 3 to heat and cure the thermosetting resin infiltrated in the pipe lining material 3.
Patent JP-S6378630-A (JP)
Title: Pseudo obstacle setting system
Inventor: MURAYAMA MASAMI
IPC: H04B17/00
Filed: 1986-09-20
Abstract: PURPOSE:To set pseudo obstacles on a large number of checkers, by binarizing a checker number, multiplexing and sending the checker number with a signal which indicates the setting of the dummy obstacle, from a main device, and setting the pseudo obstacle on each checker from the signal which indicates each checker, and the above stated signal, at a slave device. CONSTITUTION:A multiplexing means 3 is provided in the main device 1 to set the pseudo obstacle, and a checker number developing means 4 and a latch means 5 are provided in the slave device 2. The multiplexing means 3 multiplexes and sends out the bit of information of abinarized checker number, and a pseudo obstacle setting indication signal which represents whether the pseudo obstacle should be set for the checker designated by the number. The checker number developing means 4 develops the bit of information of the checker number from the main device 1, and generates the signal which indicates each checker. The latch means 5 latches the content of the pseudo obstacle setting indication signal for a designated checker. Therefore, it is possible to set the pseudo obstacles on the checkers more than a case that the pseudo obstacle setting indication signal by every checker is multiplexed.
Patent JP-S6379164-A (JP)
Title: Input system for chinese character
Inventor: KOJIMA TAKASHI
IPC: G06F17/22
Filed: 1986-09-24
Abstract: PURPOSE:To perform input of Chinese characters in two Chinese word description systems, i.e., a Chinese type Roman character system and a wade system, by using plural phonetic description/Chinese character conversion tables. CONSTITUTION:A Chinese type key 240 is pushed to indicate a Chinese type phonetic description and therefore a control processing part 120 processes the subsequent inputs of phonetic descriptions on the basis of the Chinese type. Thus the phonetic descriptions are inputted based on the Chinese type and displayed at a display part 130. When a conversion key 220 is pushed, the part 120 selects the corresponding Chinese character code through a Chinese type Roman character conversion table 140 and displays the relevant Chinese character at the part 130 via a character generator 160. While the part 120 uses a wade type conversion table 150 when input of descriptions is performed by a wade system with push of a wade type key 250.
Patent JP-H0273599-A (JP)
Title: Shift register
Inventor: KUBO KAZUYA
IPC: G11C19/28
Filed: 1988-09-08
Abstract: PURPOSE:To reduce the consuming power of a shift transistor as a whole by preventing from flowing a current to both inverters when an output voltage to be outputted from a unit bit circuit to a load is at an 'L' level. CONSTITUTION:When an input voltage V1 is at the 'L' level, a transistor (TR) Q8 turns on, however a current I2 stops flowing since the TR Q9 is turned on by the voltage V1 and when the voltage V1 is at the 'H' level, the TR Q9 turns on, however the current I2 stops flowing since the TR Q8 is turned off by the output of the 'L' level from an inverter 3. Consequently, when the voltage V1 is at the 'L' level, namely when the output voltage to be outputted from the unit bit circuit to the load is at the 'L' level, since the current stops flowing to both inverters 3 and 4, the consuming power at this time can be prevented. Thus, even when the consuming power of the unit bit of which output voltage to the load is at the 'H' level is same as before, since the consuming power of the unit bit circuit of which output voltage to the load is at the 'L' level is almost zero, the consuming power can be reduced viewing from the whole of the shift register.
Patent JP-H0272480-A (JP)
Title: Mean value arithmetic means
Inventor: MIURA SATOSHI
IPC: G06F17/18
Filed: 1988-09-08
Abstract: PURPOSE:To easily make the error of a mean value into a small value without generating an overflow by dividing a digital numeric value with a prescribed coefficient, and providing two memories which respectively store a quotient value as the result of a division and a remainder value. CONSTITUTION:The digital numeric value is divided by a prescribed coefficient A, the quotient value as the result of the division and the remainder value are allocated to two types of memories 1 and 2, and the added result between the remainder value and the next digital numeric value is divided again by the prescribed coefficient A. Further, the present quotient value and the last quotient value are added to be stored and updated to the first memory 1, the present remainder value is stored and updated to the second memory 2 instead of the last remainder, and the processings are respectively repeated. Thus, the overflow of the memory can be prevented, rounding-up and rounding-off, etc., are not executed even if the value is divided by the prescribed value, the error is not generated at all until the division by means of the total number (n) for the output of the mean value, and the error can be easily suppressed to the small value <= a decimal point.
Patent JP-H1167680-A (JP)
Title: Diffusion film, its manufacture, and method for diffusing impurity in semiconductor substrate
Inventor: KURAMOCHI SHINICHI
IPC: H01L21/225
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To enable impurities to diffuse to a number of wafers which are in a state of lamination, by permitting a diffusion film to have an inorganic compound powder of a specific particle diameter as a base substance, and permitting the film to contain an impurity compound and a simple substance of a metal impurity element which are sources of impurity diffusion. SOLUTION: A boron diffusion film 10 comprises a boron compound which has SiC powder 11 as a base substance, and a simple substance of aluminum. The simple substance of aluminum may be contained at a concentration of 1 ppm or less, or desirably, none. The particle size of the SiC powder ranges approximately 5-30 μm, that is, the SiC powder has a particle-size distribution close to logarithmic normal distribution, being regulated so that the difference between a value corresponding to 16% accumulation and a value corresponding to 84% accumulation of the particle-size distribution does not exceed 20 μm. For instance, in this case, particle size of SiC powder is properly arranged so as to be mostly distributed within a range of 7-20 μm.
Patent JP-H1156923-A (JP)
Title: Motorized wheelchair
Inventor: TAKAHASHI HIROYUKI
IPC: A61G5/04
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a motorized wheelchair capable of being simply steered in the steering feeling via a handle with a compact steering means. SOLUTION: The left and right drive wheels 4L, 4R are independently driven by separate motors respectively, and their revolving speeds and rotating directions are separately controlled for the speed change and steering of this motorized wheelchair 1. The wheelchair 1 is provided with an accelerator lever (accelerating means) 17 for increasing/decreasing the advance direction component of a vehicle speed, a steering handle (steering means) 15 for determining the advance direction of a vehicle, and a controller (control means).  A steering wheel changed in direction in response to the steering angle quantity of the steering handle 15 is assumed at the position apart from the shaft positions of the drive wheels 4L, 4R by the prescribed distances, and the speeds of the drive wheels 4L, 4R are controlled so that the speed ratios between the steering wheel and the drive wheels 4L, 4R are made equal to the set values obtained for individual steering angle quantities in advance respectively.
Patent JP-H0272395-A (JP)
Title: Active noise control method
Inventor: NAKAO YOSHIATSU
IPC: G10K11/16
Filed: 1988-09-07
Abstract: PURPOSE:To reduce a sound pressure ratio and to apply the active noise control method even to a large noise of low frequency at low cost by connecting a branch pipe to a noise propagation conduit and generating a control sound through the branch pipe. CONSTITUTION:The branch pipe 4 is fitted halfway to the duct 3 which connects a noise source 1 such as an air blower and an air compressor to an air intake (or air outlet) 2 and the control sound is generated by the speaker 6 of a control sound generating device 5 installed at a terminal of the branch pipe. In this state, the nondirectional length from, for example, the noise source 1 to the fitting position of the branch pipe 4 is set to 0, namely, the fitting position of the branch pipe 4 is at a distance which is an integral multiple of the half of the wavelength of the sound from the noise source 1 and the length of the branch pipe 4 is 6/12 time or an odd multiple of the quarter of the wavelength of the sound to reduce the sound pressure ratio greatly. Consequently, the low- frequency noise of low-frequency air vibration, etc., can be canceled with a small sound and the active noise control method is applicable.
Patent JP-2000056725-A (JP)
Title: High definition picture display device
Inventor: SAKANO TOSHIKAZU
IPC: G09G3/36
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To realize a high definition picture display device in which the increase of the cost caused by the increase in the number of wires or the number of circuits due to the increase in the number of pixels and a circuit maloperation caused by the reduction of the pulse width of a control signal are eliminated. SOLUTION: Non-overlapping frequency signals (f0 to f3 and f4 to f7) are swept in and outputted by two voltage controlled oscillators 1 and 2. Modulators MODs are arranged at the crossing points of longitudinal direction wires H00 to H71 that divide the oscillators 1 and 2 and input signals into two parts. The modulators modulate the amplitudes of the frequency signals from the oscillators by the input signals for pixel control. The period of the frequency sweep of the oscillators is matched with the input signal period of the wires H00 to H71. Two wires, that N of wires HNn (N=0 to 7 and n=0, 1) is same, are combined and led to a picture display section through wires HN (N=0 to 7). At each pixel, only a desired frequency component is taken out from longitudinal direction wire by a band pass filter BPF and the component is led to a liquid crystal driving circuit.