baber/WOPTO huggingface dataset:
Patent JP-S55124034-A (JP)
Title: Air pressure-electricity converter
Inventor: SHIMIZU YASUSHI
IPC: G01D5/42
Filed: 1979-03-19
Abstract: PURPOSE: To ease the exchanging of the body part by constituting the converter by the body part which includes the element part for converting air pressure signal to electric signal, a connector part and a means of coupling these.  
     CONSTITUTION: When the body part 14 is set to the connector part 6, the end part of a pressure lead-in pipe 4 presses a sealing plate 11 downward against a spring 12, then the air pressure signal being applied to the pressure lead-in pipe 9 is transmitted to an air-electricity converting element part 2 by way of a lead-in pipe 4. At this time, an O-ring 10a prevents the leakage from the pressure chamber 18 to outside the connector 6 through its through-hole. The power source of the connector 6 and the terminal 8 dor fetching output electric signal are connected to the corresponding terminals of an amplifier part 3 by way of electric connector 7 to perform the excitation of the amplifier part 3 and transmit the electric signal to the terminal 8. When the body part 14 is disengaged from the connector part 6, the sealing plate 11 presses the O-ring 10b by the spring 12, thereby preventing the leakage of the air pressure signal. In this way, the body part may be readily mounted or dismounted to or from the connector part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04270655-A (JP)
Title: Laminaed biaxially stretched film and its manufacture
Inventor: MIYASHITA KAZUHISA
IPC: B29L9/00
Filed: 1991-02-26
Abstract: PURPOSE:To provide a laminated biaxially stretched film having high oxygen gas barrier and anti-bending pin hole properties by using two different kinds of polyamide polymer. CONSTITUTION:The subject film is composed up of at least, three kinds of layers: (a) layer consisting of aromatic polyamide polymer A which contains 70mol% or higher of a polyamide constituent unit composed of m-or/and p- xylilenediamine and a 6 to 12C alpha, omega aliphatic dicarboxylic acid in the molecular chain, (b) layer composed of an aliphatic polyamide polymer B, and (c) layer consisting of a blend C of the polymers A, B. Given this thickness of the whole film as Tt, the total thickness of the a layer as Ta, the total thickness of the b layer as Tb, the total thickness of the c layer as Tc, and the ratio of the polymer B in the blend which constitutes the c layer as Rc(wt%). every formula of formulae (I) to (IV) is satisfied. This film is best suited for wrapping thermally sterilizable foods, medical supplies and chemicals.
Patent JP-H04272665-A (JP)
Title: Sealed battery
Inventor: TSUDA TAKESHI
IPC: H01M10/34
Filed: 1991-02-27
Abstract: PURPOSE:To accelerate a gas absorption reaction without deteriorating battery characteristics by forming an electrode group in such a manner that a negative electrode is located on the outermost side, and providing a water repellant layer between the electrode group and a battery jar, and allowing an electrolyte to uniformly penetrate into the battery. CONSTITUTION:A positive electrode and a negative electrode are opposed to each other via a separator and an electrode group is formed in such a manner that the negative electrode is located on the outermost side. When a water repellant layer is provided between the electrode group and a battery jar, diffusion of gas is accelerated and a gas absorption reaction is performed at the loaded portion of the outermost side which is seldom used for charge and discharge: Carbon dioxide gas generated at the positive electrode is efficiently absorbed by the negative electrode located on the outermost side and a rise in the internal pressure of a battery is restrained and an electrolyte is allowed to uniformly penetrate into the battery, since no polytetrafluoroethylene PTFE particles are present inside the negative electrode. Thereby the gas absorption reaction is accelerated without deteriorating battery characteristics.
Patent JP-2000229169-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To precisely take a measure against an abnormality produced in a ball ejection mechanism by independently actuating a prize ball restoring means to release the execution condition of a prize ball abnormality measuring treatment and a rental ball restoring means to release the execution condition of a rental ball abnormality measuring treatment. SOLUTION: A prize ball restoring means forcibly changes, when a prize ball abnormality measuring treatment executed by a delivery control circuit 70 at the time of a prize ball error is released, and RAM data of a processing unit 71 relating to the prize ball ejection control of the circuit 70 from an execution state to an initial state. In the similar manner, a rental ball restoring means forcibly changes, when a rental ball abnormality measuring treatment executed by the circuit 70 at the time of a rental ball error is released, RAM data of the unit 71 relating to the rental ball ejection control of the circuit 70 from an execution state to an initial state. Thus, any one of the prize ball restoring means and the rental ball restoring means is independently actuated from the other thereof.
Patent JP-H074918-A (JP)
Title: Method and apparatus for detecting position of body and image processing apparatus using the method and apparatus
Inventor: HASHIMOTO TAKESHI
IPC: G01B11/00
Filed: 1994-03-01
Abstract: PURPOSE:To improve a generalizing ability with respect to the deformation of a shift by detecting the shifted amount of an inputted body to be recognized from an optical axis, moving the body on the optical axis, and sending the body into a recognizing means. CONSTITUTION:This apparatus is constituted of such means as an image photographing means 1 inputting the information of an inputted body as the image, a body-position detecting means 2 detecting the position of the inputted body, a moving means 3 moving the means 1 from the position of the body obtained with the means 2 and moving the body on an optical axis, and a recognizing means 4 receiving the information of the body, which is moved on the optical axis by the means 3 and recognizing the information. The position of the inputted body to be recognized is detected. The means 3 is moved based on the obtained information. The information of the body to bee recognized is moved on the optical axis and sent to the means 4. Namely, even if the position of the body is located at any position on an input screen, the same information can be sent to the means 4. Therefore, the improvement of generalizing ability with regard to the deformation of a shift can be realized without the missing of the information.
Patent JP-H02210505-A (JP)
Title: Automatic programming device
Inventor: ONODERA TAKAYOSHI
IPC: G05B19/414
Filed: 1989-02-10
Abstract: PURPOSE:To automatically produce a working program and to reduce the overall cost of an automatic programming device by performing an automatic programming operation with a single programming device as well as the input of a produced program to a machining center and the storage of the program into a magnetic recording medium, etc., by means of a personal computer. CONSTITUTION:A portable personal computer 1 contains an automatic programming function and an input/output function 6 for machining centers 8 - 10. At the same time, the computer 1 can hold the produced programs and also produce interactively plural types of working programs using different languages for the centers 8 - 10. Thus it is possible to automatically produce the working programs anytime and anyplace via the computer 1 and to reduce the overall system cost.
Patent JP-H08253764-A (JP)
Title: Method of extracting antioxidant
Inventor: AESCHBACH ROBERT
IPC: A23L27/10
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant which can be easily added to an aqueous medium and an emulsion by mixing a vegetable substance with a 2-6C alkylene glycol and pressurizing the mixture.  
     SOLUTION: A vegetable substance having a total water content of 5-30 wt.% and selected among spices and vegetables each containing an antioxidant is mixed with a 2-6C alkylene glycol at 70-100°C to obtain a mixture. This mixture is pressurized under a pressure of 40 bars or higher to extract the antioxidant. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04246566-A (JP)
Title: Printing device
Inventor: UKAI YOSHITAKA
IPC: B41J11/20
Filed: 1991-01-31
Abstract: PURPOSE:To remove slackness occurring to a print recording medium such as a passbook or the like fed through between a printing head and a platen for a printing device in which printing is made on the print recording medium with a stopper pressed against the platen. CONSTITUTION:A pair of conveying rollers 7 and 8 that convey a print recording medium P passing through between a printing head 1 and a platen 2 are provided so that they can come in contact with each other and separate from each other freely, and after the print recording medium P is pressed against a stopper 9 with the platen 2, the conveying roller 8 is pressed against the conveying roller 9 by operation of a solenoid 11, and thereby the print recording medium P is caught between the conveying roller 7 and the conveying roller 8.
Patent JP-S61192133-A (JP)
Title: Echo canceller
Inventor: FUKUDA SETSU
IPC: H04B3/23
Filed: 1985-02-20
Abstract: PURPOSE:To suppress an echo component at the discriminating point in a reception signal by providing the 1st correcting means for correcting a signal with a higher Baud rate than that of a reception signal and for inputting the result to a line equalizer and the 2nd correcting means for correcting an output signal of the line equalizer in the same Baud rate as that of the reception signal to suppress the uncorrected echo signal at the discriminating point of the reception signal. CONSTITUTION:An echo signal from a transmission digital signal sent to a reception side via a hybrid transformer 1 is subtracted from an echo replica 1 signal at a subtractor 6 and the result is given to a line equalizer 7 after the uncorrected residual peak at the output of the line equalizer 7 is suppressed to a prescribed value or below. An echo replica 2 signal for coarse remaining echo correction on a time axis generated including the discriminating point of the reception signal from the 2nd stage echo canceller 8 is supplied to a subtractor 11 and the echo component is suppressed substantially at the discriminating point of the reception signal by subtracting the echo replica 2 signal from the remaining echo signal.
Patent JP-H11192153-A (JP)
Title: Hanger
Inventor: SAKOU YASUO
IPC: A47G29/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To disperse with such as a spring and a hook grasping an object and easily hang the object by utilizing gravity of the object without using other parts because of an original shape of a hanger. SOLUTION: This hanger is provided with catch parts 2A, 2B to be freely folded to the inside. In a state that these parts 2A, 2B are folded, an object is pushed up from a lower side and the object is hung by frictional force generated between gravity of the object and the catch parts 2A, 2B. If knurl is cut and rubber is stuck on to the surfaces of the catch parts 2A, 2B, a further effect for increasing frictional force is obtained.
Patent JP-H09220829-A (JP)
Title: Image formation and device therefor
Inventor: SHIMIZU HIROKIMI
IPC: B41J2/485
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To contrive the way to form an image with a large number of digits for printing even in a recording medium with a small printing width by storing entered character codes into a storage device in the order of input, then generating 90 deg. rotating image data corresponding to each of the stored character codes and printing the data. SOLUTION: A journal printer side is provided with a function to rotate 90 deg. the print data sent from a computer system and print the data. That is, font corresponding to a print code sent through a communication interface is retrieved from ROM 3, then is rotated 90 deg. clockwise and is stored lengthwise into a print data buffer provided on RAM 2 on the journal printer side. The print data of this state is printed using a printing unit 5, and a printed paper is rotated 90 deg., so that the printed character is correctly legible. Thus it is possible to print data crosswise, for example, using a small-size journal printer so that documents of various formats can be printed by this image formation method.
Patent JP-H091247-A (JP)
Title: Method for working pipe and device used to this working method and joint connector
Inventor: KURODA YOSHITAKA
IPC: B21D7/022
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a pipe working method, by which an elbow-shape having extremely small roundness can be obtd. regardless of expanding quantity of a material without arranging special equipment and mechanism, such as insertion of an elastic body therein, i.e., by small reconstruction of the existing equipment, and a device used to this working method and a joint connector. SOLUTION: Firstly, the ordinary large roundness bending R is executed near the end part 3 of long pipe 1 as showing in the figure (a) (first bending in a first process). Successively, the end surface 3a of the pipe end part 3 is compressed from the pipe end direction by a punch 5 of a pressing member as showing in the figure (b) to execute the small roundness bending (second bending in a second process). Thereafter, bulging is executed to the pipe end part 3 as showing in the figure (c).
Patent JP-H05235465-A (JP)
Title: Semiconductor distributed feedback type laser device
Inventor: TADA KUNIO
IPC: H01S5/00
Filed: 1992-02-19
Abstract: PURPOSE:To restrict nonlinear operation to the utmost and hereby ensure low threshold current operation and high output power by constructing an absorption layer as a layer to which there is added an impurity element to shorten the life time of carriers. CONSTITUTION:A diffraction grating 7 is formed by arranging absorption layers 6 each with a composition absorbing induced emission emitted from an active layer 4 periodically along a laser optical axis located parallely to the active layer 4. More specifically, the absorbance is altered with the period of the diffraction grating 7 along the laser optical axis. Each diffraction grating 7 composes of absorption layer 6 which is a layer added an impurity element to shorten the life time of carriers. Hereby, a gain coefficient for a light wave traveling in the direction of a resonator axis is altered with a period equal to that of the diffraction grating. Thus, there is ensured distribution feedback by gain coupling, and hence nonlinear operation of the laser is suppressed and the advantage of the gain coupling is manifested upon high output power.
Patent JP-H04246327-A (JP)
Title: Dynamic mr imaging method
Inventor: OKAMURA SHOICHI
IPC: G01R33/48
Filed: 1991-01-31
Abstract: PURPOSE:To shorten the image pickup time interval in dynamic MR imaging without deteriorating the picture quality by decreasing the number of lines of raw data, and to improve the time resolution by constituting the method so that data of a low frequency component in which the phase encoding quantity is small collects scan data of every image, but data of a high frequency component in which the phase encoding quantity is large uses in common that which is collected by a scan of an image being adjacent timewise. CONSTITUTION:In a first scan S1, the phase encoding quantity is enlarged gradually from a negative side to a positive side, and data of a 256 line portion extending from a high frequency component to a low frequency component is obtained, but in a second scan and a third scan S2, S3, a data collection of a line portion corresponding to 25% of a high frequency side is not executed. That is, in a second and a third scans, sequence of a 64 line portion corresponding to 25% in which the phase encoding quantity is enlarged to one side of the positive or the negative side is not executed, and sequence of a 19 line portion is repeated. Since the number of times of repetition is reduced by 25%, the time required is decreased by 25% in a second and a third scans S2, S3 and shortened to 22.5 seconds.
Patent JP-H05169757-A (JP)
Title: Printer
Inventor: ONO MASAHIRO
IPC: B41J21/00
Filed: 1991-02-27
Abstract: PURPOSE:To easily and automatically print a character or an illustration without resetting character information such as character size or a character interval every time the paper size is changed in the printing of the character or the illustration on the papers having various sizes. CONSTITUTION:Input of a character is performed for every item by an input device 11 thereof. Paper size is set by the respective means 51A-51G of a central controller 51. Size and the interval of the character are automatically changed. Then uniform allocation is performed in two directions of longitudinal and lateral directions of the item. Size and the interval of the character for every item and the longitudinal and lateral directions of the item are decided and printed.
Patent JP-S60179940-A (JP)
Title: Production of magnetic recording medium
Inventor: MIZOO YOSHIAKI
IPC: G11B5/735
Filed: 1984-02-24
Abstract: PURPOSE:To improve the traveling performance and durability and to reduce noises for a recording medium by forming a back coat layer on the main surface at one side of a nonmagnetic supporter and then applying a magnetic coating material to the other main surface of said supporter to obtain a magnetic layer after drying the magnetic coating material and applying calender processing to the surface of the back coat layer. CONSTITUTION:A back coat agent containing pigments and a binder is applied to the main surface at one side of a nonmagnetic supporter and then dried to obtain a back coat layer. While a magnetic coating material is applied onto the other main surface of said supporter and dried to obtain a magnetic layer. In such a way, a back coat layer and a magnetic layer are formed at both sides of a nonmagnetic supporter and then the calender processing is applied to the surface of the back coat layer. This improves the smoothness on the surface of the back coat layer and suppresses the back transcription to the surface of the magnetic layer. Furthermore, the back coat layer is compressed to improve the apparent density and also the mechanical intensity of a recording medium.
Patent JP-2000232563-A (JP)
Title: Image reader
Inventor: AOSHIMA TSUTOMU
IPC: G06T1/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the assembly cost and the size of an image reader by securing electrical connection between an electric control circuit, a motor and a scanner (light source or photodetector) via a single flexible printed board. SOLUTION: An electric control circuit 14 is fixed to a main body frame 1 and a motor is fixed to a scanner (carriage) 3 which moves along an original platen. A flexible printed board is used to secure the electrical connection between the circuit 14, the motor and a light source or photodetector. Furthermore, a wire whose both ends are fixed and the scanner 3 are fixed to the frame 1 and a pulley which rotates vir the driving of the motor is also added.
Patent JP-H03236831-A (JP)
Title: Abnormal shadow detecting device
Inventor: NAKAJIMA NOBUYOSHI
IPC: G03B42/02
Filed: 1990-02-14
Abstract: PURPOSE:To further improve the accuracy of automatic recognition of any abnormal shadow by extracting a candidate of an abnormal shadow from original images of good image quality, obtaining positional information of bone portion from a bone portion image, and integrating the above to judge whether the candidate of an abnormal shadow is an abnormal shadow or not. CONSTITUTION:Plural image data SO1,..., SOn obtained by applying radiant rays different in energy to an object formed by a soft portion and a bone portion are input to an image arithmetic means 1. Bone portion image data S1 showing a bone portion image and an original image data S2 showing an original image where both the soft portion and bone portion are recorded are obtained in the image arithmetic means 1. A means 2 for extracting a candidate of an abnormal shadow scans an original image by using an abnormal shadow extract filter according to each image data S2 to detect the existence/absence of an abnormal shadow and extract positional information of an abnormal shadow. In a bond portion extract means 3 the positional information B of the bone portion is found out according to the bone portion image data S1. In a judging means 4, it is judged whether an candidate of an abnormal shadow obtained by abnormal shadow candidate extract means 2 is an abnormal shadow or not according to the positional information J, B.
Patent JP-S57145881-A (JP)
Title: Novel 2-oxabicyclo(2,2,2)octane-3-one derivative
Inventor: NODA KANJI
IPC: A61P37/08
Filed: 1981-03-05
Abstract: NEW MATERIAL:A compound of formulaI(R is straight-chain or branched alkyl of 2-10 carbon atoms). EXAMPLE:4-n-Petnyl-2-oxabicyclo[2,2,2]octane-3-one. USE:Antitumor agent, antiallergic, hepatic function improver, antirheumatic: it is free from sid-effects. PREPARATION:A compound of formula II is heated at 180-220 deg.C to give the compound of formulaI. Or the reaction between a compound of formula III and an alkyl halide of formula IV (X is halogen) is conducted in a solvent such as diethyl ether or tetrahydrofuran in the presence of a base such as n-butyl lithium or lithium diisopropylamide in a nitrogen atmosphere to give the compound of formulaI.
Patent JP-S58149175-A (JP)
Title: Rotary grinding stone and its manufacturing method
Inventor: YAMAZAKI HIROKI
IPC: B24D5/14
Filed: 1982-03-01
Abstract: PURPOSE:To set up such constitution by which the determined shape of the main body grinding stone material can be obtained, and contrive so as to suffice for it even with the forming mold of the traditional general grinding stone in such a way that prior to formation of the main body grinding stone material, the grinding stone material equipped with wear adjusting function is formed, and said grinding stone material is combined with the forming mold. CONSTITUTION:For example, in order to grind the edge part of a knife for tablewares and its curved side at the flange part at the same time, a curved side 2 to be ground is provided on the peripheral part in continuation to the plane 1 to be ground on the lateral side. This grinding stone P1 is round-shaped, and the main body grinding stone material 3 is formed into an equilateral polygon which is inscribed to its round-shaped circle. A grinding stone material 4 for wear adjustment which has smaller hardness than the grinding stone material 3 is replenished every side of the polygon, and all of which are integrally formed. By this constitution, since any complicated shaped thing is not required for the forming mold, and it is sufficient to provide only the traditional general grinding stone forming mold, it is exceedingly favorable for the manufacturing.