baber/WOPTO huggingface dataset:
Patent JP-H11247959-A (JP)
Title: Transmission device
Inventor: YONEZAWA KEITARO
IPC: F16H25/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To convert an output of a pneumatic cylinder into power in a compact structure. SOLUTION: A piston type drive member 15 is inserted in a housing 11 so as to be vertically movable, and an annular holder 28 and upper and lower cams 31, 32 are arranged in the mentioned order above the drive member 15. An annular wedge-like space 35 is defined between the upper and lower cams 31, 32 so as to become narrower in the radially inward direction, and a plurality of wedge members 36 are inserted in the wedge-like space 36, being circumferentially arranged at predetermined intervals. When the drive member 15 is moved upward, a plurality of engaging balls 41 supported on a transmission sleeve 33 are engaged in the lower part of a pull rod 12, and then, the pressing surface 38 of the drive member 15 separates the cams 31, 32 in the vertical direction through the intermediary of the wedge members 36.  With this arrangement, the lower cam 32 forces the pull rod 12 downward through the intermediary of the transmission sleeve 33 and the engaging ball 41.
Patent JP-H10236032-A (JP)
Title: Sheet for folding letter
Inventor: NISHIKAWA YOSHIHIRO
IPC: B42D15/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To ensure a sheet face for communicating information with a large area by obtaining a letter by folding a piece of sheet and obtaining a sheet with a wide area by turning foldings back after an envelope is opened. SOLUTION: A sheet main body 2 can be folded in the longitudinal direction of a latter and then, can be folded by winding in the width direction of the letter and a sealing part 7 is provided over the top end edge of the sheet main body 2 and an bonding part 10 and a peeling part 11 are provided respectively on the facing sites at the middle folding part so as to bond peelably the facing sites and in addition, a sealing part 13 to be bonded on the bottom paper 6 of the envelope when it is folded by winding is continuously provided on the top paper 5 of the envelope on the letter.
Patent JP-S56141818-A (JP)
Title: Dry type sulfur recovering desulfurization method
Inventor: NOZAWA SHIGERU
IPC: B01D53/50
Filed: 1980-04-09
Abstract: PURPOSE: To smooth reaction, by introducing part of concentrated SO 2  gas directly into a catalytic reduction tower in order to control a mole ratio of H 2 S to SO 2  in the process of conducting Claus reaction of a gas containing H 2 S and SO 2  leaving an SO 2  reduction tower, in the catalytic reduction tower.  
     CONSTITUTION: Waste gas exhausted from boiler 1 is introduced to adsorber 2 to adsorb SO 2  in the waste gas with an adsorbent, and the purified gas is exhausted from smokestack 5 to the open air. The adsorbent with SO 2  adsorbed is fed to desorber 3, reactivated by heating, and returned to adsorber 2. On the other hand, concentrated SO 2  gas obtained from desorption of SO 2  is introduced to SO 2  reduction tower 4, reduced with carbon supplied through pipe 32 to produce simple substance S, and this is recovered via condenser 8. The residual gas containing H 2 S and SO 2  and leaving condenser 8 is sent to catalytic reduction tower 9, at the same time, part of the concentrated SO 2  gas produced from desorber 3 is introduced through pipe 34 in order to control a mole ratio of H 2 S/SO 2  to 2, thus permitting the Claus reaction to be efficiently carried out and simple substances S to be produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000240129-A (JP)
Title: Sanitary washing device
Inventor: GOSHIMA NOBUHIRO
IPC: E03D9/08
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To indicate the consumed power amount and used water quantity on a display and, at the same time, to promote power saving and water saving by indicating electric charges obtained from the consumed power amount and water charges obtained from the used water quantity on the display. SOLUTION: Whenever a sanitary washing device is used (S23: Yes), electric charges EC are calculated on the basis of power value of a wattmeter and basic electric charges (S24 and S25), and water charges WC is calculated on the basis of water value of a water gauge and basic water charges (S26 and S27). When a rate indication switch is operated (S29: Yes), both electric and water charges are indicated on a liquid crystal display (S30), and when a consumed quantity indication switch is operated (S31: Yes), the power amount consumed and water quantity used are indicated (S32).
Patent JP-S56144182-A (JP)
Title: Blank cutter
Inventor: KOBAYASHI TAITO
IPC: B26F1/18
Filed: 1980-04-09
Abstract: PURPOSE: To prevent the layer between blanks from shifting and to separate the blanks by every job by a method wherein they are pressed front and rear of the perforation and cut at the perforation where stress is concentrated.  
     CONSTITUTION: As a separator 13 falls further, the top 13a of the separator 13 comes in contact with a blank 5 and the blank 5 begins to be strained at the contact part. However, since the top 13a is suitably round, the blank does not break at this part. Therefore, on the straight perforation 5a made over the whole width of the blank rectangular to the running direction of the blank 5, strain is given from the part nearest to three tops 13a. The perforation 5a full of strain begins to be split by notch effect due to concentration of stress, continues to be split easily by the separator 13 with the fall dowm to the lower dead point of the link mechanism 15 and at last the blank 5 is separated between the jobs. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51121374-A (JP)
Title: A diqital clock dispalyed by a leaf
Inventor: HARAKAWA MOTOTAKA
IPC: H02K37/16
Filed: 1975-04-16
Abstract: PURPOSE:To cause a digital clock displayed by a leaf containing quartz oscillator, to operate by means of step motor driven by monopolar pulse of one minute period.
Patent JP-2000201856-A (JP)
Title: Filth receiver with deodorization device for portable toilet
Inventor: SASAKI HIDEO
IPC: A47K11/04
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To effectively deodorize an odor just by exchanging a filth receiver even for a portable toilet during use at present especially in the filth receiver for the portable toilet provided with a deodorization function. SOLUTION: A bucket 7 for filth is suspended inside the bucket 5 for deodorization freely attachably and detachably disposed to the upper surface opening 3 of the container body 1 of the portable toilet, an air passage 10 formed between both buckets 5 and 7 is communicated to an air suction port 11 opened at the upper end and also communicated to an air discharge port 6 at the bottom part of the bucket 5 for the deodorization and a fan 12 for intake for discharging air inside the air passage 10 to the outside is provided on the air discharge port 6. Then, a means 13 for deodorizing the air and/or the means 14 for decomposing the air is provided.
Patent JP-S58165180-A (JP)
Title: Character certifying device
Inventor: SEKIYA KUNIHIKO
IPC: G06V10/98
Filed: 1982-03-26
Abstract: PURPOSE:To prevent preliminarily the erroneous recognition, by entering an auxiliary character having a prescribed relation to a character to be recognized, together with the character to be recognized and recognizing these characters to discriminate whether the prescribed relation is true between characters resulted from the recognition. CONSTITUTION:Lines A and B of an input sheet 1 are character lines to be recognized, and lines (a) and (b) are auxiliary character lines. Characters on the input sheet are read by a known reader and are inputted to a pattern recognizing circuit 5 through a known preprocessing circuit 3. The recognizing circuit 5 recognizes characters on a basis of a standard patterns accumulated in a dictionary memory 6. When each character on the character line to be recognized is recognized as a unique character, the character code is accumulated in a register 7 for characters to be recognized, and characters on the auxiliary character line are recognized. The result of the recognition of the auxiliary character line is accumulated in an auxiliary character register 8. When the recognition of the auxiliary character line for the characters to be recognized is terminated, character codes are inputted from both registers to a deciding circuit 9, and it is checked whether every character has the prescribed relation or not. The check result is accumulated in a character file 10.
Patent JP-H04283949-A (JP)
Title: Packaging method for semiconductor chip and semiconductor device
Inventor: ODA IWAO
IPC: H01L23/20
Filed: 1991-03-13
Abstract: PURPOSE:To provide a semiconductor chip packaging method in which there is no possibility of hydrogen fired and which has an excellent cooling property for a semiconductor chip, and further provided a semiconductor device which is useable in an environment of a severe temperature change and has an excellent cooling property for a semiconductor chip, and in which there is no possibility of a circuit being short-circuited. CONSTITUTION:A semiconductor chip 1 and a hydrogen occuluding alloy 10 is mounted in a metal casing 5, and an opening in the metal casing 5 is sealed in the atmosphere of nitrogen with a cover 6 having a transparent window. Thereafter, the hydrogen absorbing alloy 10 is irradiated and heated with a light beam 65 through the transparent window 60 release hydrogen 15 from the hydrogen occuluding alloy 10, and the interior of the metal casing 5 is filled with hydrogen.
Patent JP-S52130491-A (JP)
Title: Improvement of current efficiency of cation exchange membranes
Inventor: ASAUMI SHIYUNICHI
IPC: C25B1/46
Filed: 1976-04-27
Abstract: PURPOSE: To improve current efficiency in electrolytic separation in an OH - -containing aq. solution by use of homhgeneous cation exchange membranes, by subjecting the membranes to swelling treatment with a water-miscible organic solvent to reduce their OH -  permeability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59171840-A (JP)
Title: Defect inspector
Inventor: ANDOU MORITOSHI
IPC: G01B11/245
Filed: 1983-03-22
Abstract: PURPOSE:To detect a defect over a non-light transmitting object with a high reliability by comparing an output of the first light detection system for detecting light from the transmission wavelength area of a substrate with an output of the second light detection system for detecting light from the absorption wavelength thereof. CONSTITUTION:A parallel light flux 5 diffuses through a printed circuit board 1 and reaches a metal plated layer 7 on the inner wall of a through hole 21 while a part thereof is leaked into a space within the hole 21 through a defect 8 and emitted outside being reflected on the wall surface of the layer 7. This leaked light in the wavelength area of a relatively small absorption is focused with a lens 3 and made incident to a photo detector 10 with a light filter 9. A part of light reflected on the surface of the substrate 1 from the light flux 5 passes through a space of the hole 21 and is incident to the lens 3. One part of the leaked light is incident to the photo detector 10 being reflected from a filter 9 while the other part thereof incident to a photo detector 11 transmitting the filter 9. Outputs of the detectors 10 and 11 are compared with a comparator 14 after amplified and then, the outputs give only the leaked light portion.
Patent JP-S61208179-A (JP)
Title: Image describing device
Inventor: HATA TOSHIHIKO
IPC: G06T3/00
Filed: 1985-03-12
Abstract: PURPOSE:To obtain a description system which is small in the amount of data by forming a hierachical structure of areas extracted by detecting adjacency and inclusion relation between areas, approximating boundaries and straight lines of the areas by a primitive such as an arc, and describing even an area which includes an island by an external approximate boundary. CONSTITUTION:An original image 8 is converted by an image input means 1 into a many-valued or polychromatic digital image to generate input image data 9; and a boundary extracting means 2 extracts a boundary point sequence of each area of the input image data, and an area hierachical structuring means 3 detects adjacency and inclusion relation between areas to generate extracted area data 10 consisting of hierachical data of areas and boundary point sequences. Then, a boundary approximating means 4 approximates the boundary point sequence of the extracted area data 10 by a straight-light primitive or arc primitive to generate approximate area data 11, so that a description data display means 6 displays the contents of image description data 12 on a CRT display device 7.
Patent JP-H01224370-A (JP)
Title: Production of optically active alpha-amino-alpha-(3,4-methylenedioxybenzyl)propionitrile
Inventor: TSUDA MAKOTO
IPC: C07D317/60
Filed: 1988-03-02
Abstract: NEW MATERIAL:Optically active tartaric acid-optically active alpha-amino-alpha-(3,4- methylenedioxybenzyl)propionitrile salt. USE:Synthetic intermediate for L-methyldopa or L-carbidopa useful as a hypotensor. PREPARATION:The objective optically active alpha-amino-alpha- (3,4-methylenedioxy- benzyl)propionitrile can be produced by reacting DL-alpha-amino-alpha-(3,4- methylenedioxybenzyl)propionitrile or its mineral acid salt with an optically active tartaric acid or its alkali metal salt, carrying out the optical resolution of the resultant diastereomer salt taking advantage of the solubility difference and collecting the produced scarcely soluble optically active diastereomer salt.
Patent JP-S53132442-A (JP)
Title: Method and apparatus for automatic welding of steel plate
Inventor: SARUWATARI TERUKAZU
IPC: B23K37/00
Filed: 1977-04-26
Abstract: PURPOSE: To contrive to save the working man-hours, to improve the accuracy and safety, and to reduce the working area, by first welding one side of two steel plates conveyed to the welding position and fixed using the pressing device, and then, by welding the other side of the steel plates inverted upside down, at the next welding position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61209062-A (JP)
Title: Electric precipitator having multistage dust collection unit
Inventor: OKUNO TOSHINORI
IPC: B03C3/60
Filed: 1985-03-12
Abstract: PURPOSE:To keep high dust collection efficiency over a long period of time and to facilitate maintenance and inspection, by arranging detachable dust collection units using a paper electrode in a multistage fashion. CONSTITUTION:Room air containing suspended fine particles forcibly taken in from an air take-in port 14 as shown by an arrow by the rotation of the blow fan 36 arranged inside an upper air emitting port 16 passes through a filter 34 to enter a first stage dust collection unit 18A. Fine particles are charged in the discharge chamber 28A of said unit 18A and subsequently collected by the paper dust collection electrode group of a dust collection part 30A. Because a second stage of dust collection electrode group is arranged above the first stage dust collection unit 18A, if exhaust air of the first stage dust collection unit 18A is taken in from below and charging and dust collection are carried out in the same way, clean air passing through the fan 36 is exhausted into a room from the air take-in port 16.
Patent JP-S63215137-A (JP)
Title: Protocol monitoring device
Inventor: TOUZA YOSHIKAZU
IPC: H04L69/40
Filed: 1987-03-04
Abstract: PURPOSE:To monitor a data by selecting a line number, a direction, and a time other than on-going monitoring functions, by adding the line number, a bit of directional information, and a bit of time information on a decoded mes sage. CONSTITUTION:Message monitoring parts 21-24 not only decode the data monitored via interfaces 11-14 similarly with a protocol corresponding to a line as the messages, but add the line number that represents to which direc tion the data flows to the message, the bit of directional information (directional information of a signal corresponding to the line number) that represents the direction of the message, and the bit of time information received from a time information supplying part 25. A write control part 26 stores those information in a message storage part 27, and a processor 28 classifies(sorts) the information at every signal with a time(monitoring time), and displays them on a display device 29. In such a way, it is possible to perform the monitoring of the proto col, and to recognize the relation of the time and the order of the data.
Patent JP-H10234785-A (JP)
Title: Power assist method
Inventor: ENOMOTO YASUO
IPC: A61G5/04
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on an operator and improve the operability by making a power assist torque of a desired time and a desired value act on a wheel regardless of value of input torque based on an instruction by switching of a state switching means. SOLUTION: A switch as a state switching means is provided in a wheelchair for performing a power assist. As the figure shows the relation between an input torque 72 and a power assist torque 73 in a power assist method, when a switch is in an ordinary state and the input torque 72 becomes 0, the power assist torque becomes 0 and has a waveform shown by a broken line. Secondarily, when the switch is switched and changed into another state, the input torque 72 becomes smaller than the desired value and becomes 0, however, the power assist torque 73 does not becomes 0 and holds the desired value as shown by a solid line. The desired time and the desired value are set by the sensibility of an operator.
Patent JP-S63215843-A (JP)
Title: Control ring support construction for gas turbine
Inventor: HIROSE FUMIYUKI
IPC: F02C9/22
Filed: 1987-03-04
Abstract: PURPOSE:To reduce the scatter of the amount of movement of movable parts by using some of the rollers for supporting the external side of a movable ring, in the case of supporting the movable ring of a gas turbine variable mechanism on the external surface of a casing with a plurality of rollers. CONSTITUTION:A plurality of roller support devices 4a and 4b having different heights are provided on the external surface of a casing 1 supported with the supports 3 on a base 2, and a circular movable ring 5 is coupled to the external surface of said support devices 4a and 4b. The movable ring 5 is made capable of turning in the circumferential direction of the casing 1 with a drive device 6. And in the aforesaid constitution, a recess 5a is formed in part of the movable ring 5, a circular arc type block 12 concentric with the movable ring 5 is fitted to the inside of the recess 5a and the external side of the block 12 is supported with a roller 13. According to the aforesaid constitution, the lowering of the movable ring 5 is restrained and the scatter of the amount of movement of a movable part 9 via the movable ring 5 is reduced.
Patent JP-H07261720-A (JP)
Title: Information display device and information display control method
Inventor: SEKIDO SATORU
IPC: G09G5/00
Filed: 1994-03-17
Abstract: PURPOSE:To provide an information display device and an information display control method with which a display screen is easy to recognize and which does not give viewers fatigue feelings even in the case the information display device is used in a circumstance where the device receives vibration. CONSTITUTION:In this device, vibration information are obtained by sensing vibration which the information display device is receiving with a vibration sensing means 2 and a display image is controlled by a display screen control means 3 so that the relative position between a body which does not receive vibration and the display image of the information display device is not changed based on the vibration information.
Patent JP-2000240058-A (JP)
Title: Execution control device and execution control method for inner excavation foot protection method
Inventor: SUMI KOJI
IPC: E21B7/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reasonably conduct the work control for the inner excavation foot protection method by which cement milk is injected to the tip of a pile from the tip of an auger for foot protection without relying on experience and perception and to allow a worker with little experience to conduct stable execution control. SOLUTION: When excavating by an auger 3, it is confirmed that the auger 3 reaches a bearing stratum based on the bearing power of the stratum detected by the displacement of the auger 3 and the load current of an auger motor 5 for rotatively driving the auger 3, then the time difference until cement milk is discharged to a pile tip from an auger tip after the feed of cement milk is started and the cumulative injection quantity of cement milk corrected with the error due to this time difference are detected based on the feed flow of cement milk and the capacity of a feed passage of cement milk. Cement milk is injected and stirred based on the detected cumulative injection quantity of cement milk.
Patent JP-S58164200-A (JP)
Inventor: IDE KATSUYUKI
IPC: H05B41/392
Filed: 1982-03-25
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-S60191447-A (JP)
Title: Optical disk
Inventor: TAKANAGA TETSUYA
IPC: G11B7/2533
Filed: 1984-03-12
Abstract: PURPOSE:To obtain an optical disk which decreases warpage and twist in highly moiste environment and has excellent double refractivity and transparency by using a base material consisting of a polymer formed by polymerizing the fluoroalkyl (meth)acrylate expressed by the specific constitutional formula as an essential raw material. CONSTITUTION:A polymer obtd. by polymerizing the fluoroalkyl (meth)acrylate expressed by the formula I as an essential material is formed as a base material. Z is preferably incorporated in the form of CH2 in the fluoroalkyl (meth)acrylate to be used as the essential raw material. More specifically, the fluoroalkyl methacrylate is more preferable to the fluoroalkyl acrylate and the polymer having the higher glass transition temp. Tg and better heat resistance is obtainable with the Z incorporated in the form of CH3. The better result is obtd. as y is smaller in a 0-4 range in order to satisfy both of the glass transition point and water absorptivity. Rf may be n-alkyl, alicyclic alkyl, etc. and more preferably a branched alkyl. The better result is obtd. as the C is larger within a 1-20 range.
Patent JP-H11252547-A (JP)
Title: Image transmitter, image receiver and image transmission system using them
Inventor: HARASAKI KOICHI
IPC: H04N19/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enhance transmission efficiency in the case of sending an image by reducing the information quantity. SOLUTION: An image signal from a camera 5 is converted into a digital signal by an A/D converter ADC 2 and compression-coded by a compression coding section 3 with a fixed parameter. Then only a main part of the compressed image data is outputted from the compression coding section 3 and the data are sent to a communication line L by a communication control section 4. The data are received by a communication control section 11 of an image receiver 10, the demodulated compressed image data main part is expanded by an expansion section 12 by referencing a parameter table 15 to which parameters used for compression coding by the compression coding section 3. Then the image data expanded by the expansion section 12 are converted into analog data by a DAC 13 and the analog data are displayed on a monitor 14.