baber/WOPTO huggingface dataset:
Patent JP-H0954651-A (JP)
Title: Ultrasonic coordinate input device
Inventor: YAMAGUCHI NOBUYASU
IPC: G06F3/0488
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To precisely calculate ultrasonic input position coordinates even when a received signal varies in level greatly by deciding whether or not the received signal reaches a specific level by a 1st deciding means and deciding whether the received signal reaches the specific level a specific time after the point of time by a 2nd deciding means. SOLUTION: A 1st level deciding circuit 64 compares the amplitude level of the input received signal with the specific threshold value level, and regards the point of time when the level exceeds the threshold level as a specific point and outputs a rise signal to a coordinate calculation part 7 in the timing. A delay circuit 65 outputs a delay signal to a 2nd level deciding circuit 66 for a specific time right after the 1st level deciding circuit 64 outputs the rise signal. The circuit 66 compares the amplitude level of the received signal when the delay signal from the delay circuit 65 turns off with the specific threshold level and outputs a decision signal when the amplitude level exceeds the threshold level to a coordinate calculation part 7 to find the coordinates of the ultrasonic input position.
Patent JP-H0748603-A (JP)
Title: Green compact forming device
Inventor: ITAYA OSAMU
IPC: B22F3/035
Filed: 1993-08-02
Abstract: PURPOSE:To fill a powder in a rubber vessel densely and consequently to prevent the cracking of the formed green compact by deaerating the powder. CONSTITUTION:A rubber vessel M housed in a die D and the members s5 and s6 for deaerating a powder injected in a filling guide G placed on the die are provided to constitute a green compact forming device Rp. Consequently, the orientation of the powder is enhanced, and the productivity of the green compact is improved.
Patent JP-S6365269-A (JP)
Inventor: TAKEUCHI WAKICHI
IPC: F25D17/08
Filed: 1986-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0260869-A (JP)
Title: Brake booster
Inventor: NAKAYAMA ZENJIRO
IPC: B60T13/02
Filed: 1988-08-24
Abstract: PURPOSE:To obtain large braking force through small force by providing a differential gear between an input shaft and an output shaft, providing bevel gears fixed in rotary directions respectively at said gears, loosely holding a rotary bevel gear engaged with those bevel gears at a revolving shaft, providing said revolving shaft at the output shaft and providing the brake of the output shaft. CONSTITUTION:An input shaft A is rotated to reverse large and small differential driven gears L, N round an output shaft B in the directions of arrows, (a), (b) each other via input gears M, K. A revolving shaft B' and the output shaft B are rotated under deceleration in the direction of the arrow (b) by the operation of a differential gear C. The rotating speed of the output shaft B becomes half of a difference between the rotating speeds of large and small differential driven gears L, N. The brake device D of the output shaft B is operated to stop the rotation of the input shafts A and the output shaft B. Even if braking force applied to the braking device D is released, the output shaft B can not rotate round its axis. Namely, when the output shaft B and the revolving shaft B' are going to rotate, a bevel gear P is locked by both side engaging bevel gears L', N' which can not rotate round its own axis so that it doesn't rotate on revolute.
Patent JP-H0762628-A (JP)
Title: Structure of wall such as revetment
Inventor: SAKUSE NOBUO
IPC: E02B3/14
Filed: 1993-08-25
Abstract: PURPOSE:To prevent natural environment from being spoiled, by a method wherein a concrete foundation is provided at the inside of a wall, cobblestones are placed on the outside of the concrete foundation, and either rubbly stones or concrete blocks are stacked against the surface of the cobblestones. CONSTITUTION:A concrete foundation 5 is provided on the surface of earth 1 at the place where a revetment or the like is formed, and the earth ] is retained. Cobblestones 2 are placed on the surface of the concrete foundation 5. Furthermore, rubbly stones 3 are stacked against the surface of space formed out of the cobblestones 2, and the earth 1 is heaped up on the top of the cobblestones 2 and on the top of a rubbly stone layer. At this time, the sides of the rubbly stones 3 each are so composed that clearances 7 are produced between rubbly stones 3 adjacent to each other in the state of masonry, and the surface of the masonry is communicated with spaces out of the cobblestones 2 through the clearances 7. When the surface of an outside wall is warmed by sunbeams, the air out of the spaces at the insides of the cobblestones 2 through the clearances 7, is allowed to flow out to the surface of the outside wall. At the same time, its phenomenon controls peripheral air temperature and humidity.
Patent JP-H0258321-A (JP)
Title: Alignment
Inventor: KOIZUMI TAICHI
IPC: G03F9/00
Filed: 1988-08-24
Abstract: PURPOSE:Always to obtain an alignment signal having a high S/N ratio even with an alignment key having a small step by forming beforehand a protrusion pattern having a sufficient thickness on an alignment key forming region, and arbitrarily forming a necessary alignment key in the region on the way of a normal step. CONSTITUTION:A structure in which only an alignment key forming region is higher than the other region is formed. This structure is coated with thick resist. The thickness of resist 22 coating a protrusion alignment key forming region 19 is reduced in smaller thickness than that of resist 20 of other region. Even if the step of an alignment key 21 formed in the alignment key forming region is small, the relative ratio of the thicknesses of the resist films on the top to the bottom of the step is increased thereby to improve the S/N ratio of an alignment signal, thereby enhancing its aligning accuracy.
Patent JP-H0943480-A (JP)
Title: Lens device
Inventor: KAMIYAMA MASAYUKI
IPC: H02N2/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a lens device capable of performing focusing operation to be performed by the movement of a lens in an optical axis direction by means of a piezoelectric actuator arranged inside a lens barrel. SOLUTION: This lens device constituted of a first lens 72, a main mirror 74, a sub-mirror 81, a second lens 77, and a third lens 78; the piezoelectric actuator 82 performs the focusing operation by directly moving the mirror 81 in the optical axis direction. When electrical wiring 96 formed on a film surface and connecting the actuator 82 with a driving circuit 95 is on a position where the wiring 96 crosses a luminous flux inside the lens device, the film surface formed on the wiring 96 is arranged to be in parallel with the luminous flux, so that the range of incident light shielded by the wiring 96 is kept to a minimum. The wiring 96 is formed on a flexible transparent film by print or is formed on a flexible film by the print and reflection preventing treatment is performed on its surface.
Patent JP-H05196639-A (JP)
Title: Probe device
Inventor: NAGASAWA YASUSHI
IPC: H01L21/66
Filed: 1992-08-06
Abstract: PURPOSE:To provide a probe device for surely preventing collision between a sample to be detected and a probe needle. CONSTITUTION:The height of a probe needle is recognized based on the information on the height of a probe needle 47 read from a memory element provided on a probe card holder 22, and a semiconductor wafer is driven in such a way that it first approaches the probe needle 47 at high speed in a first interval and then at low speed in a second interval, and an electrode pad is made into contact with the probe needle 47 at a contact point. The height of the contact point at a first wafer is detected, and a next wafer approaches the probe needle 47 at high speed in the second interval longer than the first one, based on the information on the height of the contact point.
Patent JP-S6270718-A (JP)
Title: Weighing method and apparatus therefor
Inventor: USAGAWA MITSUGI
IPC: G01G19/387
Filed: 1985-09-25
Abstract: PURPOSE:To enhance the accuracy of a weighed value and the durability of a weighing apparatus, by dividing a large number of memory hoppers into a plurality of groups and performing combination weighing at every group so as to successively provide time difference. CONSTITUTION:An article to be weighted is supplied to a plurality of pool hoppers 3 in a divided state and the charging wt. is weighed by the measuring hopper 4 under each of the pool hoppers while the weighed article to be weighed is further charged in each memory hopper 6 under each of the weighing hoppers 4 to perform the combination weighing of an approximate wt. to a set objective wt. value. All of the articles to be weighed of a plurality of the memory hoppers 6 provided at every system of each weighing hopper 4 are divided into predetermined plural groups and combination weighing is performed at every group so as to successively provide time difference and the article to be weighed is allowed to pack the emptied weighing hopper 4 and the emptied memory hoppers 6. Because the memory hoppers can be arranged along each system in a multistage system, weighing capacity can be increased without enlarging the apparatus as a whole.
Patent JP-S60102087-A (JP)
Title: Communication system between microprocessors
Inventor: KAMEYAMA HIDEO
IPC: H04Q3/545
Filed: 1983-11-09
Abstract: PURPOSE:To simplify each program constitution by providing an FIFO (first-in first-out) memory to an input device of plural microprocessors to write and read signals to the memory independently thereby attaining loose coupling to processors. CONSTITUTION:In transmitting a signal from a maintenance processor OMP to a call processing processor CP, the processor OMP transmits an address ADRS write control signal CTL and a 8-bit write data DATA to the own maintenance write control circuit M-WTC. The circuit M-WTC stores temporarily the data, transmits a write control signal WC and a write data WDATA to the FIFO memory C-FIFO of 64 words of a processor LP, and the data are written in the memory C-FIFO. The processor CP looks into periodically the own FIFO memory and reads a data if it exists. The signal is transmitted from the processor OMP to the CP in this way and the system processes similarly in case of the reverse data transmission.
Patent JP-H0258960-A (JP)
Title: Image communication device
Inventor: KANEGAE HIDEO
IPC: H04N1/00
Filed: 1988-08-24
Abstract: PURPOSE:To use one roll both as a roll to read a picture and as a roll to store the picture and to prevent the meandering of an original while miniaturizing a machine by providing a protruding part to press only the center part of the original against the roll, prevent the meandering of the original, and supply carrying power to the original for the center part of a reading means. CONSTITUTION:For the original, for which the carrying power is fed by a supplying roll 2, and which is guided by an original guiding plate 5, only its center part is pressed against a reading and recording roll 4 by a protruding part 6 provided for the center part of the original guiding plate, the carrying power is fed to only the center part of the original, and the original is carried. Consequently, while the original is meandered because of the difference in an original carrying speed on the roll 4 in a conventional case in which the whole surface of the original is pressed against the roll 4, the meandering of the original never occurs in the above-mentioned case. Thus, one roll can be used both as the reading and carrying roll and the recording roll, and the meandering of the original can be prevented even while the machine can be miniaturized.
Patent JP-S6454567-A (JP)
Title: Character converting system for document processor
Inventor: IGAMI MARI
IPC: G06F17/22
Filed: 1987-08-26
Abstract: PURPOSE:To obtain the same effect as that which does not eliminate a long vowel, by executing a processing of the long vowel continued to the extreme read end part of an output word against an input key word which has been collated and retrieved, in relation of the contents of a flag annexed to the input keyword. CONSTITUTION:An input character-string inputted from an input device 1 is collated and retrieved with an input key word of a conversion dictionary 3, and when the conditions of part-of-speech information, etc., coincide, the corresponding output word is outputted. Also, the processing of a long vowel continued to the final end part of this output word is executed in relation to the contents of a flag annexed to the input keyword. For instance, when the flag is set, addition or non-addition of the long vowel is determined in accordance with whether the long vowel exists in the word end of the input character-string or not. Or instead of addition and non-addition, the deletion of the non-deletion is determined, or irrespective of whether the long vowel exists in the word end or not, the long vowel is added or deleted. Or by determining whether the long vowel is not added nor deleted, etc., irrespective of whether the long vowel exists or not, whether the long vowel is added or deleted to or from the output word is determined.
Patent JP-H05194997-A (JP)
Title: Bleaching agent precursor
Inventor: SMITH RICHARD G
IPC: C07H13/06
Filed: 1992-08-06
Abstract: PURPOSE: To obtain a bleach precursor effective for wide kinds of contaminants at low washing temp. by compounding specific peroxy acid with a hydrogen peroxide source.  
     CONSTITUTION: This bleaching compsn. contains a peroxy acid bleach precursor represented by either one of formulae I, II (a) and a hydrogen peroxide source (b). In the formulae I, II, Ac is a group represented by formula III; R 1  and R 11  are each AcOCH 2 H; and R is a 3-6C straight chain or branched chain alkyl (i), phenyl or the like (ii), a 1-4C alkylphenyl or the like (iii), the groups (ii), (iii) and a 3-19C alkyl, etc., (iv); (n) is 2 or 3 and R iv  is a 3-19C straight chain or branched chain alkyl (v), phenyl or the like (vi) or a 1-4C alkylphenyl or the like (vii). As an especially pref. compd., a compd. represented by formula IV (wherein (n) is 3; R 1  is AcOCH 2  and R 11  is H) is cited. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1040510-A (JP)
Title: Composite-type magnetic head and manufacturing method thereof
Inventor: SASAKI MASAYOSHI
IPC: G11B5/265
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite-type magnetic head and a manufacturing method thereof, realizing a high-precision processing, high-quality performance, and reduced manufacturing/assembly cost. SOLUTION: This magnetic head includes a magnetic head core 10 which is constituted with a pair of C-shaped cores 14 and 17 and a pair of I-shaped cores 13 and 16, respectively forming a recording/reproducing gap 15 and an erasing gap 18. The above-mentioned I-shaped cores are bonded back-to-back. The respective gaps are formed so as to have a prescribed track width by track width setting grooves 11a and 12a formed on a magnetic medium sliding surface of a magnetic head core on both sides in a track width direction thereof. In this case, the track width setting grooves of the respective magnetic head cores are formed so as to extend in a direction which is orthogonal with the track width direction, and in parallel to a surface opposite to a gap forming surface of the magnetic head cores.
Patent JP-H02161524-A (JP)
Title: Branch system used for pipeline computer
Inventor: KIYARORU DEYURONGU
IPC: G06F9/38
Filed: 1989-08-15
Abstract: PURPOSE: To branch to the branch sequence of an instruction from the current sequence to execute the branch sequence under the control of a split command by taking out the current sequence of the instruction and detecting a branch command in this sequence to designate a branch instruction and taking out the branch instruction to start the branch sequence. CONSTITUTION: A control system 10 sets an object program counter 30 by the branch command in accordance with the branch signal of a branch command detector 19, and the address is designated and is applied to an object address register 32, and a bypass line 12 supplies an object instruction to an object instruction buffer 16. This cycle is repeated to set plural instructions of the object sequence to a buffer 16, and an instruction buffer 14 supplies a current instruction to execute this instruction. When the current operation instruction is executed, a variable delay branch operation corresponding to programming of conditional and unconditional branch operations is executed by buffers 14 and 16, programs 29 and 30, and address registers 31 and 32.
Patent JP-S6269125-A (JP)
Title: Signal processing circuit of measuring instrument
Inventor: NAITO KAZUFUMI
IPC: G01G23/00
Filed: 1985-09-24
Abstract: PURPOSE:To execute a measurement at a high speed, and also to execute a self- diagnostic operation at a high speed by amplifying a weight signal which is outputted from a weight detector, by an amplifying circuit. CONSTITUTION:An output signal of a weight detector 11 is inputted to an amplifying circuit 13 of the first stage and amplified, and a weight signal which has been amplified is inputted to active filters 141-143 which can be switched to a filter function and a buffer function, and attenuates a noise component contained in the weight signal. In case of use, the filters 141-143 are switched to the buffer function immediately before a measuring hopper is opened, and an inter-terminal voltage of a capacitor is held in a voltage at the time when the measuring hopper has been loaded with an object to be measured. On the other hand, after the measuring hopper has been closed and the object to be measured has been thrown in again, a displacement width of the inter-terminal voltage of the capacitor is reduced to a small quantity by switching the filters 141-143 to the filter function. Also, a self-diagnosing circuit 12 is provided on the preceding stage of the filters 141-143, and also an operational amplifying circuit 13 for adding and amplifying the weight signal from the detector 11 and a constant-voltage from the circuit 12 is provided, and a self-diagnosis of an analog signal processing system can be executed at a high speed.
Patent JP-H0496190-A (JP)
Title: Device and method for post-processor for optical hand-written kanji
Inventor: IGARASHI YASUHIRO
IPC: G06K9/72
Filed: 1990-08-09
Abstract: PURPOSE:To improve the accuracy of recognition by extracting the reading of a corresponding KANJI (Chinese character) from a KANJI dictionary part with readings when the absence in a word dictionary part with FURIGANA (Japanese rendering of Chinese character) is judged from the result of the initial recognition and preparing a candidate character string corresponding to the reading based on that way of reading. CONSTITUTION:An optical initial recognition part 61 fetches a hand-written KANJI character string and the corresponding hand-written FURIGANA character string optically. Respective plural character candidates are taken in order of a constant level for each character forming each character string to output plural character string candidates arranged corresponding to each character string to be recognized as the result of the recognition. The retrieval is performed for each character string candidate which is the recognition result from a word recognition interpolation part 2 with HIRAGANA to a word dictionary 3 with FURIGANA, and when there is no each character string candidate, the reading is extracted from a KANJI dictionary 5 with reading for each word on each recognized KANJI, and the retrieval of the word dictionary 3 with FURIGANA is performed again while preparing the character string candidate corresponding to the reading. Thus, the accuracy of KANJI recognition can be improved.
Patent JP-2000048838-A (JP)
Title: Control method for fuel cell device
Inventor: TAJIMA KAZUHIRO
IPC: H01M8/04
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To generate electricity in normal state at all times, regardless of an installation place and meteorological conditions. SOLUTION: When the amount of oxygen fed to an anode of a fuel cell 5, according to the fuel gas flow rate, that is the number of revolutions of a blast fan 10 are found, normal conditions, namely, the number of revolutions N0 of the blast fan 10 in 101.352 kPa (one atm.) and at 273.15 K (0 deg.C) are calculated on the basis of the relational expression of fuel gas supply amount Q1 and required oxygen supply amount Q2 stored in the memory unit of a controller 4. Next, the actual number of revolutions N of the blast fan 10 is found from the expression N0×(101.325÷A)×(T÷273.15), on the basis of the current atmospheric pressure A (Kpa) and temperature T (K), measured by a temperature sensor 16 and a pressure sensor 17, and the blast fan 10 is made to rotate by this number of revolutions.
Patent JP-S60156996-A (JP)
Inventor: GOODON II OSUTAASUTOROOMU
IPC: F04D29/04
Filed: 1984-10-08
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-H0375255-A (JP)
Title: Extraction of refractory composition from graphite-containing refractory and device therefor
Inventor: KURATA KOSUKE
IPC: C04B35/626
Filed: 1989-08-18
Abstract: PURPOSE:To effectively recycle a refractory composition by packing a specific amount of used graphite-containing refractory into a cylindrical type or conical, cylindrical type rotary container, revolving the container at a specific revolving speed, making a high-temperature oxidizing atmosphere in the container, converting graphite, etc., into ash and fractionally extracting the ash and the refractory composition. CONSTITUTION:A recovered material 1 of used graphite-containing refractory is packed into a cylindrical type or conical, cylindrical type rotary container 3 internally lined with refractory 2 in a packing ratio of <=70% inner volume of the container 3. Then the container 3 is driven and rotated at a revolving speed of 5-50% critical revolving speed of the inner diameter. Simultaneously a high-temperature oxidizing atmosphere is formed in the container 3 by heating by a burner 7, graphite in the graphite-containing refractory of graphite- containing combustible component is made into ash and ash 8 and a refractory composition 9 are continuously and fractionally extracted by segregation-rolling effects in the section direction in the container 3 of the recovered material 1 readily and inexpensively and recovered outside the system.
Patent JP-H0258971-A (JP)
Title: Copying content multiplexing system for copying device
Inventor: TANAKA YOSHITAKA
IPC: G03G15/36
Filed: 1988-08-24
Abstract: PURPOSE:To prevent the frequent occurrence of a trouble and the waste of a copying paper by overlapping the contents of plural papers to be copied at respective aimed positions with respective aimed sizes and copying the contents to the aimed number of copying papers. CONSTITUTION:A copying device 1 is composed of an operation instructing part A, a paper to be copied input part B, a paper to be copied reading part C, a read content editing part D, a printed content temporarily storing part E, a printed content writing part F, a printing part G, and a printed content initialization executing part H. Further, the contents of the plural papers to be copied are overlapped at the respective aimed positions with the respective aimed sizes and copied to the aimed number of the copying papers. Thus, the trouble and the waste of the copying papers can be reduced when the contents of the plural papers to be copied are to be edited into various forms.