baber/WOPTO huggingface dataset:
Patent JP-H01231192-A (JP)
Title: Word collating system
Inventor: ARIYOSHI SHUNJI
IPC: G06K9/72
Filed: 1988-03-11
Abstract: PURPOSE:To execute a word collation of a document containing a hyphenation by executing both of the word collation in case the last hyphen of a character line has been considered as a hyphen for making a composite word by connecting two words, and the word collation in case said hyphen is a hyphen for dividing one word and checking which of them is appropriate. CONSTITUTION:Image information of a general English sentence document of a newspaper, a magazine, etc., is inputted by an image input part 1, and stored in an image memory 2. A character segmenting part 3 segments a character line from a projection of the image which has been stored in the image memory, and also, segments each character for constituting the character line from a projection of the character line, and sends the segmented character pattern to a character recognizing part 4. The character recognizing part 4 collates the received character pattern with a recognizing device 5 of each category and calculates a similarity value. Subsequently, from the category whose similarity value is large, (m) pieces of candidates are sent to a word collating part 6. The word collating part 6 collates a result of character recognition with a word dictionary 7, and outputs the word whose degree of coincidence is the highest as a result of recognition.
Patent JP-S59179339-A (JP)
Inventor: AYUSAWA SABUROU
IPC: E04C2/26
Filed: 1983-03-31
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-H04293900-A (JP)
Title: Method for applying cleaning and separating material to form of shield tunnel
Inventor: HOSOKAWA YOSHIO
IPC: E21D11/10
Filed: 1991-03-20
Abstract: PURPOSE:To increase working efficiency and to improve working ambiance by automating work for applying cleaning and separating materials to a form of shield tunnel. CONSTITUTION:A cleaning and release agent application device 14 is moved in order back and forth along a guide rail 16 provided parallel to the outer side of a cylindrical form 2 for shield tunnel while rotating the cylindrical form 2. By a brush 19 for cleaning of this device 14, the peripheral surface of the form 2 is cleaned, and by a release agent applicator 20 of the device 14, the release agent is spread on the peripheral surface of the form 2.
Patent JP-S63224203-A (JP)
Title: Locking means
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1987-03-13
Abstract: PURPOSE:To prevent lateral deviation by controlling the position of attraction by a method wherein a protruding edge is circumferentially provided in the form of a strip on the periphery of a case, the diameter of a hole of the case is made longer in one direction, and to be approximately equal to that of a ferro-magnetic protrusion in the direction orthogonally intersecting the above-mentioned direction. CONSTITUTION:A protruding edge 4b is circumferentially provided in the form of a strip on the periphery of the case 4 located on the magnetic pole face (b) on which a ferromagnetic plate 3 will be attracted, and a recessed face on which the ferromagnetic plate 3 will be attracted is provided in the recessed edge 4b. Also, the diameter (d) on one side of the hole 4a in the case 4 is formed long, and the diameter d' in the direction orthogonally intersecting the above-mentioned direction is approximately equal to that of a ferro-magnetic plate 3a. The male part fitting A and the female part fitting B are guided to the inner circumferential surface of the protruding edge 4b by the ferromagnetic plate 3, and the ferromagnetic protrusion 3a is engaged by attraction in a state wherein it is guided to the hole edge of the hole 4a. When either of the male or the female locking means is going to be inclined to the direction of the long diameter (d) of the hole 4a, the state of attraction is removed, because the ferromagnetic protrusion 3a does not come near to the hole edge, but the ferromagnetic protrusion 3a is engaged and abutted on the hole edge on the short diameter d', and the ferromagnetic plate 3 is engaged and abutted on the protruding edge 4b the. As a result, the deviation in the lateral direction can be prevented.
Patent JP-H10252516-A (JP)
Title: St switch abnormality detector
Inventor: AKITA MASAHIRO
IPC: F02B77/08
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To make possible accurately reporting to a vehicle driver of on- abnormality in an ST switch, even under a system constitution interposing a controller between a starter and the ST switch. SOLUTION: A period with an IG switch off (100) and an ST switch on (102) is counted (106) by a variable T, when T is T1 or more (108), by a variable F, a fact of on-abnormality is stored (110). When memory of on-abnormality is continued to be obtained (112) over an F0 trip or more, an abnormality time process of lamp lighting or the like is executed (114). On-abnormality of the ST switch can be detected with good reliability.
Patent JP-H07230536-A (JP)
Title: Method and device for supplying fixed number of articles
Inventor: TAJIMA MOTOHISA
IPC: G06M7/00
Filed: 1994-02-16
Abstract: PURPOSE:To prevent the generation of an error in counting at the time of supplying the fixed number of articles by noticing that a rotary parts supplying machine can supply articles at a high speed and thinning articles to be sent and sending the thinned articles after the arrival at a scheduled number before the arrival at a set fixed number. CONSTITUTION:A counting sensor 20a is arranged on the outlet of the rotary parts supplying machine and a detection sensor 21a and an excluding means 30 are arranged on the traveling route (on the upstream of the outlet) of the supplying machine to apply a signal from the sensor 20a to a counter. The counter has setting devices for a fixed number and an auxiliary fixed number and the auxiliary fixed number is set up to a value smaller than the fixed number. When the number reaches the auxiliary fixed number, a thinning circuit is driven and articles sent from the traveling route of the supplying machine are excluded by the means 30 and returned to a stock part 1. At the time of detecting that there is no article between both the sensors 21a, 20a after discharging and counting all articles between both the sensors 21a, 20a, the operation of the thinning circuit is stopped to temporarily stop exclusion, only one article is passed through the means 30 and counted by the sensor 20a. The repeat of the operation make it possible to supply the fixed number of articles by sending each article to the sensor 20a and accurately counting the sent article.
Patent JP-S53141668-A (JP)
Title: Electronic watch
Inventor: MOMOZAKI EIJI
IPC: G04G99/00
Filed: 1977-05-17
Abstract: PURPOSE:To achieve higher accuracy and longer life by using a high frequency vibrator as time standard and using an IC or LSI which makes use of electrostatic induction transistors in oscillating, frequency dividing and display driving circuits.
Patent JP-S55148627-A (JP)
Title: Dumping truck
Inventor: SAWADA YASUO
IPC: B60P1/20
Filed: 1979-05-08
Abstract: PURPOSE: To minimize the occupying space of a dumping gear while the dumper body lowers by means of a rotary actuator provided at the joint of a link mechanism.  
     CONSTITUTION: The rotary actuator 48 is actuated to widen the angle between the links 44 and 47. Consequently, while the position of the shaft 45 adapted to have the third link 47 joined at the end of the frist and second links 42 and 44 won't move, the shaft is separated more from the shaft 43 adapted to have the end of the second link 44 joined on the dumper body 2. Thus, the dumper body is slightly inclined. When the link 47 is erected as the angle between the links 44 and 47 windens to a center extent, the side 42a comes in contact with the projection 47a. Thereafter, the first link 42 and the second link 47 joined with the body 2 and the first shaft 41 work together to incline the dumper body 3 finally. In this manner, the use of the rotary actuator 48 makes the dumping gear mechanism simple and light thereby minimizing the occupying space thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01229992-A (JP)
Title: Holographic radar
Inventor: INATSUNE SHIGEO
IPC: G01S13/89
Filed: 1988-03-10
Abstract: PURPOSE:To suppress adverse effects due to a defective receiver, by inputting the outputs of a plurality of receivers, judging whether each receiver is normal or not, and prohibiting the input of the output from the receiver that is judged as abnormal into a digital multi-beam forming means. CONSTITUTION:A control device 16 is composed of the following parts: a selector part 13 for selecting the output of receivers 10; a comparator part 14 for judging whether a video signal is normal or not; and a control part for controlling the selector part 13 and the comparator part 14. Each receiver 10 is operated at the time of transmission. A part of the transmitted signal is received during the transmission. Whether each digital complex video signal is normal or not is judged. The output of the receiver 10 selected with the selector 13 is sent to the comparator part 14, and whether the output of the receiver is normal or not is judged. When it is abnormal, a control signal which prohibits the input from the receiver 10 that is inputted in a digital multi-beam forming means 11 is sent out. Therefore the adverse effects can be suppressed to the minimum.
Patent JP-H02235183-A (JP)
Title: Target extracting filter
Inventor: MATSUURA YOSHIO
IPC: G06T7/60
Filed: 1989-03-08
Abstract: PURPOSE:To increase the size of a filter and to make the filter size variable by means of a small hardware by decomposing an inner filter and an outer filter respectively to one-dimensional components to obtain filter outputs. CONSTITUTION:The inner horizontal filter 5 and the inner vertical filter 6 are respectively constituted as one-dimensional convolution filters of the loading factor 1 and the rectangular inner filter consisting of (m) picture elements in the horizontal direction and (n) picture elements in the vertical direction corresponding to the objective size is decomposed to one-dimensional components by the serial circuit to obtain filter outputs. Similarly, the outer filter consisting of (m+2)X(n+2) picture elements based on the combination of an outer horizontal filter 9 and an outer vertical filter 10 is decomposed to one-dimensional elements to obtain filter outputs. A difference between the average value of picture elements in the objective size and the average value of picture elements on the outer periphery of the objective size is calculated by a subtracter 12.
Patent JP-H09225854-A (JP)
Title: Press-fit device for tightening cylinder
Inventor: YAMANAMI TAKANORI
IPC: B25B27/10
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To execute the press-fit operation of the tightening cylinder of pipes of plural kinds having different thickness by one press-in device for a tightening cylinder. SOLUTION: This press-fit device for a tightening cylinder is formed by being equipped with a receiving plate 10 of which a plurality of supporting grooves 12 having different sizes, for locking a coupling member 30 is opened at the outside end, a pushing/pressing plate 11 of which supporting grooves 13 which make a pair with the supporting grooves 12 of the receiving plate 10 for supporting a pipe 20 around which a tightening cylinder 40 is loosely fitted, is opened at the outside end, and a rod 2 which is connected to a ram 1 and slidably passed through by positioning the receiving plate 10 and the pushing/pressing plate 11, respectively on a base end side and a tip side, and the ram 1 is operated so that the rod 2 is drawn into its base end direction, thereby,  the tightening cylinder 40 is forcibly fitted to the periphery of the connecting end 21 of the pipe 20 by the pushing/pressing plate 11.
Patent JP-S52139413-A (JP)
Title: Sound source device for electronic instrument
Inventor: UYA MASARU
IPC: G06G7/24
Filed: 1976-05-17
Abstract: PURPOSE: To obtain a geometrical scale voltage, which is stable for the temperature variation, by feeding to an inverse logarithmic amplifier an arithmetical scale voltage which is variable in directproportion to temperature and correspondent to a scale frequency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06340901-A (JP)
Title: Sintering method
Inventor: OKADA RYOJI
IPC: H01L21/3205
Filed: 1994-03-28
Abstract: PURPOSE:To form a line or protrusion shape on a substrate by a dry and simple process without raising the temp. of the substrate. CONSTITUTION:A substrate 1 with a circuit 2 and an insulating protective film 3 is coated with a gold vapor-deposited film 4 and a film 5 of superfine gold particles is disposed on a prescribed part of the circuit 2 and sintered by irradiation with laser light 6. The reflectance of the film 5 is measured with a reflectance measuring instrument 19 at the time of irradiation with the laser light 6, the sintered state of the film 5 is estimated from the measured value, and the output of the laser light 6 and irradiation time are controlled.
Patent JP-H10231943-A (JP)
Title: Emergency shutoff valve
Inventor: SEKINE SADAO
IPC: F16K17/34
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an emergency shutoff valve which allows easy checking of the number of throttle holes from the outside at the time of inspecting the products completed and permits instantly whether the rate of valve closing flow meets the specifications. SOLUTION: The base 9A of a spherical valve holding member 9 is fitted in one-end opening of a through hole 6 and secured to a valve body 1, and has an inner wall 9E to block the through hole 6 in such a way as intersecting its axis, and the inner wall 9E is equipped with throttle holes 13A,...13D penetrating in the axial direction and generating communication from one-end opening of the through hole 6 to a ring-shaped gap 12. Thereby the number of throttle holes 13A,...13D can be easily checked from the outside through one-end opening of the through hole 6.
Patent JP-S55149425-A (JP)
Title: Ball bearing
Inventor: TAKADA HIROTOSHI
IPC: F16C33/64
Filed: 1979-05-11
Abstract: PURPOSE: To improve quality to have a longer life by providing a load to roller while their rolling on a bearing ring to give plastic deformation to the bearing ring.  
     CONSTITUTION: A groove of a radius slightly larger than that of balls is provided on a bearing ring in advance by an ordinary processing. Balls and parts are installed as bearing, and fine plastic deformation is provided to the groove by giving a large load (for instance, a load equivalent to a basic and dynamic rated load C or basic and static rated load CO) to balls while making them rolling, and in the center of the groove is formed a curved surface which has a radius extremely close to that of balls and also very small clearances on both sides of the groove. In this rolling processing, it is important to do it especially with forming a lubricating oil film well, and on the contact portion of rolling is formed a lubricating oil film of a minimum thickness of approximately 4 times or more of the extracted value of the addition of squares of average roughness of center lines on both rolling surfaces, avoiding foreign matters. This processing improves the shape of the groove of the bearing ring to prevent balls from riding on a shoulder of raceway groove, and consequently a life against fatigue is made longer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04291391-A (JP)
Title: Driving method for plasma display panel
Inventor: KURAI TERUO
IPC: G09G3/288
Filed: 1991-03-20
Abstract: PURPOSE:To facilitate accurate driving by widening the driving voltage margin of the driving method for the plasma display panel which makes a refreshing display. CONSTITUTION:This is the driving method for the AC drive type plasma display panel using a refreshing display system which displays respective divided section areas of a display screen, one by one, in order and an erasure pulse voltage for erasing charges accumulated in a discharge cell in the section area whose displays ends is applied to the discharge cell through a couple of electrodes X and Y which fix the border of the discharge cell.
Patent JP-H09226817-A (JP)
Title: Cap for vial
Inventor: ADACHI SHICHIRO
IPC: B65D39/04
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To confirm instantaneously from above the information regarding contents of a vial when an injection needle is pierced through a rubber stopper even when an outer cap is being removed. SOLUTION: An informational indication 7 regarding contents is printed on the top face of a cap main body 1 on which an outer cap 8 constituted of a transparent material is mounted. A user, on piercing an injection needle through a rubber stopper 5 exposed through a through hole 2 of the cap main body 1, can confirm contents instantaneously from above by reading the indication 7.
Patent JP-S54149849-A (JP)
Title: Open-phase protective relay
Inventor: TAKASAKI YASUO
IPC: H02H3/00
Filed: 1978-05-16
Abstract: PURPOSE: To accurately detect an open-phase condition by simple constitution, by converting a pulsating portion of three-phase full-wave rectifying output into pulses with fixed pulse width and amplitude, and by obtaining open phase discriminating output by leveling the pulses.  
     CONSTITUTION: The output of a current transformer 10 for detecting three-phase currents is rectified by means of a full-wave rectifying circuit 12, and only the pulsating portion is fed to a Schmidt circuit 16 for converting wave-forms by means of a low-pass filter 14. The pulsating portion is converted into square wave pulses by means of the Schmidt circuit 16 and supplied to a single-stabilizing multi- circuit 18 as trigger input, and pulse voltage is leveled by means of an integration circuit 20. The pulse voltage is compared with reference voltage by means of a Schmidt circuit 22 for discrimination, and detecting signals are gained. Thus, an open-phase condition can be detected easily and accurately because voltage leveled and converted into effective value remarkably reduces under the open-phase condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08291190-A (JP)
Title: New process for producing picolinic acid/chromium conjugate
Inventor: RI AKIYOSHI
IPC: C07F11/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To produce the subject complex having a high bioavailability as a chromium resource and useful as an additive for various kinds of food, feeds or the like in high yield in a short time by reacting picolinic acid with a chromium compound under conditions of a specific temperature and a specific acidic pH.  
     SOLUTION: Picolinic acid and a chromium compound (e.g. CrCl 2 .6H 2 O) are dissolved in water, pH is adjusted to 3-4, and they are made to react with each other at a reaction temperature of 40-90°C for 10-30 min, then the reaction mixture is cooled, and precipitates are collected by vacuum filtration, washed and dried to obtain the objective chromium picolinate complex expressed by the formula easily, in a short time and in high yield. The complex has the following features: maximizing insulin effect and thereby taking part in the metabolism of not only carbohydrate but also fat and protein; having high bioavailability as a resource of chromium, which is a minute element essential to perform smooth energy metabolism in a body; and useful for various kinds of foods, feeds or the like. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02235661-A (JP)
Title: Printer
Inventor: UEDA SHIGERU
IPC: G06F3/12
Filed: 1989-03-08
Abstract: PURPOSE:To reduce memory capacity required by an outline font and to accomplish an inexpensive printer by altering contents in a printing memory according to a printing action. CONSTITUTION:When sentence information 121 is stored in a page memory 102 via an input data register 101, a main control part 110 fetches a dot pattern if character/symbol patterns are in a font cache memory 105, produces a dot pattern font from a character font memory 103 if not, and then develops the information in a bit map memory 106. After the development flag 1 of a scanning part that completes development is set at '1', sentence information of several-tens of scanned lines are completely developed in a sentence information bit map memory 106. Then, the character/symbol patterns are read by a read control part 111, and sent to a scan buffer 108. At this time, the read control part 111 resets the development flag of the memory at '0', while the main control part 110 develops a pattern corresponding to subsequently scanned sentences of sentence information to which the zero flat is set, and resets the flat at '1' when it completes development. Consequently, memory capacity for a page printer is reduced to cut down a price.
Patent JP-H05221827-A (JP)
Title: Make-up cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1992-02-10
Abstract: PURPOSE:To provide the subject make-up cosmetic excellent in quality stability, water repellency and touch. CONSTITUTION:The objective make-up cosmetic is characteristically prepared by coating a powder with methylhydrogenpolysiloxane having 5 to 50 average polymerization degree, heat treating it, subsequently coating it with a one-end methacrylic-modified silicone having a methacrylic group at one end and blending the resultant modified powder with an organosiloxane.
Patent JP-S59183770-A (JP)
Inventor: SAKA TATSUO
IPC: A62C2/04
Filed: 1983-03-31
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-S58175054-A (JP)
Title: Data retrieval system
Inventor: HAMADA TAKEHIRO
IPC: G06F17/30
Filed: 1982-04-07
Abstract: PURPOSE:To retrieve the 2nd information corresponding to the 1st information, by extracting the 2nd information of data coincident with the 1st information corresponding to the latter, and designating the 1st information. CONSTITUTION:A digit corresponding to the location of a definition sentence is read out and inputted to comparators 19-22 among data set in a register 12, and the digit is compared with the location of the definition sentence stored in registers 13'16. When the coincidence output is obtained at any comparators among 19-22, the step number in the register 12 is read out and stored in memories 24-27 corresponding to the comparators 19-22 having the coincident output. The content of the registers 13-16 and the memories 24-27 is given to a memory 28 as shown in captions A-D and (a)-(d), the definition sentence and the step number where the sentence is used are edited as a dictionary and stored in a memory 32 as the dictionary.
Patent JP-S60200631-A (JP)
Title: Code error detecting circuit
Inventor: HODOHARA KIYOAKI
IPC: H04J3/06
Filed: 1984-03-26
Abstract: PURPOSE:To detect an error even if a jitter of the maximum (m)-bit exists between sequences by providing an (m)-bit elastic memory on other sequence, extending 1 bit to an (m)-bit portion, and detecting an error by a comparing circuit based on this (m)-bit portion and 1 bit of one sequence as a reference. CONSTITUTION:In the transmitting side, a test signal sent out of a test signal generator 8 driven by a clock from a clock generator 7 is converted to a test signal of two sequences having a delay difference of (n) bits and sent out as a test signal of a sequence 1 and a sequence 2 together with a clock. In the receiving side, the test signal of the sequence 1 which has passed through a delaying circuit 21 is written on an (m)-bit elastic memory 23 by the clock of the sequence 1 which has passed through a write counter 22 of an (m)-bit period. The test signal of the sequence 1 written in the (m)-bit elastic memory 23 is read out successively by an (m)-bit selector circuit 24 driven by a clock of the sequence 2 which has passed through a read-out counter 25 of an (m)-bit period and compared with the test signal of the sequence 2 by a comparing circuit 16, and the write counter 22 is controlled by a control means 35 so that an output pulse of the comparing circuit 16 is decreased.