baber/WOPTO huggingface dataset:
Patent JP-H02103098-A (JP)
Title: Automatic rhythm playing device
Inventor: SAKASHITA SHIGEO
IPC: G10H1/42
Filed: 1989-08-11
Abstract: PURPOSE:To allow the selection of rhythm sound sources from many sound sources without increasing the capacity of memories by providing an interface device which relays the 2nd internal memory and an external memory device in addition to the 1st internal memory. CONSTITUTION:A user assigns desired patterns and rhythm sound sources by selecting switches from a ROM 7 for patterns and operates a rhythm start switch at the time of rhythm performance. A CPU 1 outputs a key on instruction emitted from the ROM 7 to an address control circuit 2 and an address change circuit 3, successively accesses the ROM 4 for sound sources or RAM 5 for sound sources, and releases desired performance from a speaker 13 via a converter 8 and a preamplifier 12. This RAM 5 and the attachable/detachable external memory device 16 which stores the ample rhythm sound source data can be relayed by the interface 15 and, therefore, the addition of the ample sound sources is possible.
Patent JP-H0739715-A (JP)
Title: Gas separator
Inventor: HATANO TORU
IPC: B01D63/02
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a gas separator with suppressed deformation and improved hollow fiber properties by making the shape of a resin material binding both ends of a bundle of hollow fibers a tapered shape with a smaller diameter on its lid plate side and ring-shaped seal trunk pipe. CONSTITUTION:The shape of a resin plate 7 binding both ends of a bundle of hollow fibers 6 is made a tapered shape with a smaller diameter on its lid plate 2 side. In addition, this lid plate 2 is made freely removable and freely movable in the axial direction of the trunk 1 of a container and a ring-shaped seal trunk pipe 8 is fitted along the outer peripheral face of the tapered resin plate 7 and in addition, the end face of this seal trunk pipe 8 is brought into contact with the inner face of the lid plate 2. The resin plate is turned thereby hardly deformable and the properties of the resin plate is remarkably improved.
Patent JP-S5996726-A (JP)
Title: Method for positioning of semiconductor substrate
Inventor: MORIMOTO HIROAKI
IPC: H01J37/304
Filed: 1982-11-24
Abstract: PURPOSE:To enable to detect a positioning mark in a highly accurate manner using a low electron beam accelerating voltage by a method wherein a resist for electron beam exposure is applied to a substrate, then a resist light is applied on the substrate, the resist for light located on the upper part of the positioning mark is removed, and then the resist for exposure located at the upper part of the positioning mark is removed. CONSTITUTION:A resist 11 for electron beam exposure is applied on the semiconductor substrate 1 whereon a protruded positioning mark is formed, and then a resist 12 for light is applied. Subsequently, the resist 12 on the mark 2 is exposed using a spot light, a developing process is performed using the developing solution such as organic alkaline and the like, and the light resist 12 is removed. The mark 2 part and the resist 11 coated on the region in the vicinity of the mark 2 part are removed by placing the substrate 1 under the above-mentioned condition in the oxygen plasma which is ionized by high frequency, and the remaining light resist 12 is removed by performing an acetone processing. The mark 2 is exposed and directly scanned by an electron beam 4, and the S/N ratio of electronic signal waveform is markedly improved, thereby enabling to perform the positional detection in a highly accurate manner.
Patent JP-S6451065-A (JP)
Title: Preparation of health food
Inventor: ISHIGE KENICHI
IPC: A23L17/60
Filed: 1987-08-20
Abstract: PURPOSE:To prepare the titled exceedingly delicious food having unique and uniform sweet taste and flavor, by soaking seaweeds in water to remove salt, etc., boiling the treated seaweeds in water, cooling the product, immersing in molasses in two steps and smearing the obtained food with sugar powder. CONSTITUTION:Seaweeds [preferably sea tangle, WAKAME (Undaria pinnatifida) or HIJIKI (Hizikia fusiforme)] are immersed in water for several hours to primarily remove salt and impurities. The soaked seaweeds are boiled in water to remove impurities such as excess salt and soften to an extent to sufficiently suit as a food. The boiled seaweeds are cooled by washing with water, immersed in molasses in two steps, subjected to the removal of molasses and smeared with sugar powder such as granulated sugar to obtain the objective health food. The concentration of the molasses used in the immersion process is preferably higher in the latter immersion step.
Patent JP-S6185186-A (JP)
Title: Production of novel aldoses reductase with microorganism
Inventor: KISE SHOICHI
IPC: C12N9/02
Filed: 1984-10-03
Abstract: PURPOSE:A microorganism in Cryptococcus is cultured and a novle aldose reductase is obtained from the culture mixture. CONSTITUTION:Cryptococcus lactacivorus sp. H131 (FERM 7840) is cultured in a medium containing appropriate amounts of yeast essence and xylose or the microorganism is cultured with the yeast essence and glucose and cultured again in a medium to which xylose and ribose are added. An aldose reductase A is isolated uniformly from the culture mixture by ammonium sulfate fractionation, ion-exchange chromatography and other techniques.
Patent JP-S5995847-A (JP)
Title: Preparation of coffee drink
Inventor: MATSUSHITA KAZUO
IPC: A23C9/00
Filed: 1982-11-25
Abstract: PURPOSE:A coffee drink having a good taste, preservable for a long-period in a wide pH range, obtained by adding a polyglycerin fatty acid ester as an emulsifying agent to a composition containing an extracted solution of roasted coffee beans, milky component, and sweet component. CONSTITUTION:An extracted solution of roasted coffee beans is blended with a milky component (e.g., milk, powdered milk, etc.), a sweet component (e.g., sugar, liquid sugar, etc.) and a polyglycerin fatty acid ester as an emulsifying agent with stirring, to give the desired coffee drink.
Patent JP-S58108163-A (JP)
Title: Ink jet head
Inventor: KOTOU HARUHIKO
IPC: B41J2/14
Filed: 1981-12-22
Abstract: PURPOSE:To prevent adjacent pressurizing chambers from interfering with each other for stabilizing the ink jet in an ink-on-demand type multinozzle ink jet head, by thinning the thickness of a vibrating plate laminated on a substrate at the part between the adjacent pressurizing chambers. CONSTITUTION:A tabular vibrating plate material 12 and a tabular piezoelectric element material 14 are bonded to a substrate 11 provided with an ink supply path (comprising a supply port 3, supply passages 4, pressurizing chambers 5, supply passages 6 and nozzles 2). Then, the materials 12, 14 are cut at the parts corresponding to the boundaries between the adjacent pressurizing chambers 5 by employing a diamond wheel to cut off the material 14, thereby forming individual piezoelectric elements 7. In addition, grooves 13 having a depth about half the thickness of the material 12 are formed therein to thin the thickness of the vibrating plate at the boundaries between the adjacent pressurizing chambers 5 (i.e., piezoelectric elements 7), thereby forming a head excellent in the ink jet stability.
Patent JP-S6451546-A (JP)
Title: Display device for residual amount of auxiliary memory capacity
Inventor: OGURA HIROMITSU
IPC: G11B27/34
Filed: 1987-08-22
Abstract: PURPOSE:To make it possible to easily grasp the residual amount of memory capacity by using a memory capacity occupation unit peculiar to a user program (AP), etc. that uses an auxiliary memory, converting residual amount of the memory capacity of memory capacity detected from the auxiliary memory into the residual amount occupation unit, and displaying the result. CONSTITUTION:A residual amount of capacity calculation display program 1b reads the physical residual amount of memory capacity of an auxiliary memory such as a hard disk 1d or a floppy disk 1c based on the unit of stored information inputted by an AP user program 1a, and reduces it to a residual amount of capacity in the unit inherent in each program, i.e. to a value in the residual amount of memory capacity occupation unit. Also, the program 1b displays thus calculated residual amount of capacity information 1e in a cathode-ray tube, or returns it to the AP 1a. In the latter case, the display in the cathode-ray tube 12 is executed by the AP 1a. The program 1b, further, manages the inputting outputting to/from the auxiliary memory executed by the AP 1a, and calculates a remaining capacity amount based on each memory unit supplied each time when any variation occurs in the residual amount in the auxiliary memory, and displays the result in the cathode-ray tube 1e.
Patent JP-H0529097-A (JP)
Title: Resonant frequency controller for high frequency electron gun
Inventor: MIYAUCHI YASUYUKI
IPC: G21K1/00
Filed: 1991-07-24
Abstract: PURPOSE:To facilitate controlling resonant frequency in a high frequency electron gun. CONSTITUTION:Ports 82, 83 are formed on side walls 80, 81 of respective cavities 14, 15. From the ports 82, 83 rods 86, 87 are put in and out of the cavities 14, 15 by linear introduction units 84, 85. Since the volumes of the cavities 14, 15 vary according to the rod put-in/out amounts, resonant frequencies can be controlled in every cavity 14, 15.
Patent JP-H05135087-A (JP)
Title: Offer agreement method
Inventor: KURISUTOFUAA JIEI OODEITSUSHIY
IPC: G06Q40/00
Filed: 1991-07-23
Abstract: PURPOSE: To attain proper transaction establishment even when a communicating channel temporarily mal-functions. CONSTITUTION: This system is a system for establishing a contract by obtaining offer and approval between customers through a communicating channel between a host station and a customer station. When the transaction of a certain kind of message approval on the contact is not approved within a prescribed time by a timing device provided at each customer station, it is reported to the customer, and such approval is necessitated when all the added information can not be transferred to a desired destination by the communicating channel.  When the customer already recognizes the identity of the other customer with whom the contract is being made, the customer can directly contact the pertinent other customer at the time of information, and when the customer does not know the identity of the other customer, the customer can contact the host station for obtaining the agreement of the contract state.
Patent JP-H0527610-A (JP)
Title: Image forming method
Inventor: HATORI KAZUYUKI
IPC: G03G15/16
Filed: 1991-07-23
Abstract: PURPOSE:To miniaturize and lighten a transfer unit by performing an electrostatic transfer with a comparatively small transfer bias. CONSTITUTION:In a photosensitive body 11 on which an image is repeatedly formed, a stripe-like control electrode 23 which is divided in arbitrary length in a subscanning direction where the photosensitive body 11 is driven, and can be independently controlled, is provided. While electrification, an image exposure, and development are executed on the photosensitive body 11, the control electrode 23 and a transparent conductive layer 15 have the same potential, and the image is developed with toner 23. At the time of transferring, a voltage having the same polarity as that of the bias voltage of a transfer roll 69 is applied on the control electrode, and the transfer is performed while the electrification of the photosensitive body 11 is erased.
Patent JP-S6364493-A (JP)
Title: Image pickup device
Inventor: SADO TETSUO
IPC: H04N5/335
Filed: 1986-09-05
Abstract: PURPOSE:To obtain an accurate image for plural wavelength regions at the same time by vibrating a 1st and 2nd filters having different pass bands by a piezoelectric element by an interval of picture elements so as to eliminate a blind region. CONSTITUTION:A photosensitive section 12 and a transfer section 13 are formed on a chip carrier 11 of an image pickup element and a filter array 14 is formed on the photosensitive section 12 in opposition to the element face. The 1st filter F1 and the 2nd filter F2 having different pass wavelength bands are formed on the filter array 14 in a direction vertical to electric charges and the filter array is supported by the piezoelectric element 15 provided onto the carrier 11. The width of the filters F1, F2 corresponds to the picture element interval D of the photosensitive section 12, a voltage is fed to the element 14 so as to reciprocate the filter array by the interval D in the direction of arrow X in its vibration. Thus, the filters F1, F2 cover all picture elements of the photosensitive section 12 by one vibrating period. Thus, an accurate picture without blind region is obtained simultaneously at plural different wavelengths.
Patent JP-H0658346-A (JP)
Title: Electromagnetic clutch
Inventor: TERAOKA MASAO
IPC: F16D27/14
Filed: 1992-08-04
Abstract: PURPOSE:To provide a small-sized and light-weight electromagnetic clutch which can achieve large torque capacity. CONSTITUTION:This electromagnetic clutch is provided with a friction clutch 41 arranged between the first torque transmission member 9 and an armature 39, an electromagnet 15 which presses the friction clutch 41 through the armature 39 by magnetic force, and a thrust generation means 45 which connects the armature 39 with the second torque transmission members 29, converts the transmission torque of the friction clutch 41 into thrust and presses the friction clutch 41 through the armature 39.
Patent JP-H0936807-A (JP)
Title: Optical communication device
Inventor: TAKASHIMA YUJI
IPC: H04B10/50
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To store a transmission angle also when a power source is turned off and to always recover 3 tracking operation state. SOLUTION: Received light L is deflected by a tracking mirror 12, the light is converted into an electric signal by a photoelectric detector 14, the signal is inputted in a tracking error angle detection part 16, a tracking error angle is designated and the signal is stored in a memory part 19 via a memory control part 17. Because the data of the tracking error angle before a power source is turned off is held in the memory part 19 by an auxiliary power source 21 even when the power source is turned off, an optical axis immediately matches and a state becomes a tracking operation state by outputting the contents to a command signal generation part 20 by a memory control part 17 when the power source is turned on again.
Patent JP-H0755572-A (JP)
Title: Measuring method for elliptically polarized light
Inventor: OZAKI YOSHIHARU
IPC: G02B27/28
Filed: 1993-08-23
Abstract: PURPOSE:To provide a method for measuring an elliptically polarized light which can rapidly and accurately decide various parameters representing an elliptically polarized state without converging the light to be measured to other polarization when the polarized state of the light is decided. CONSTITUTION:The method for measuring an elliptically polarized light comprises the steps of rotating an analyzer 2 at an optical axis of the polarized light L1 to be measured as a center while introducing the light L1 to be measured to the analyzer 2, obtaining a maximum light intensity of a polarized light L11 to be emitted from the analyzer 2, a rotary angle of the analyzer 2 at that time and a minimum light intensity of the light L11, then disposing a lambda/4 wavelength plate 12 at an incident side of the analyzer 2 to obtain a rotary angle of the analyzer 2 when the intensity of the light to be output from the analyzer 2 becomes maximum, and deciding a polarized state of the light L1 based on four values of the maximum light intensity, the rotary angle, minimum light intensity of the analyzer 2 at that time and the rotary angle of the analyzer 2 corresponding to the maximum intensity when the lambda/4 wavelength plate 12 is inserted.
Patent JP-S60100830-A (JP)
Title: Digital/analog converter
Inventor: SHIYOUJI NORIO
IPC: H03M1/82
Filed: 1983-11-05
Abstract: PURPOSE:To output repetitively each pulse width modulated wave within a conversion cycle and to improve the linearity of conversion, by using a means which converts the input digital data into the symmetrical pulse width modulated waves different in changing processes of pulse widths. CONSTITUTION:The quantized serial data DSR given from a data input terminal 11 are converted into parallel data D0-D2 by an S/P converter 12 and supplied to an conversion control part 10. The data D0-D2 are processed at the part 10 through a logical circuit containing complement circuits 31 and 32, a counter 42, coincidence circuits 51-54, FF61-63, an OR gate and an AND gate. The part 10 outputs a control pulse P0 obtained by compounding the control pulses symmetrical in change of pulse width. This pulse P0 is supplied to a modulation part 100 consisting of a switch 101, a constant current source 102 and an operational amplifier 103. Then data D0-D2 are converted into symmetrical pulse width modulated waves. These waves are outputted repetitively within a conversion cycle. This improves the linearity of conversion.
Patent JP-H0955875-A (JP)
Title: Television camera grip device
Inventor: HARUYOSHI KAZUO
IPC: H04N5/225
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To improve the visual recognizability of the operation state of a television camera and the operability of an illumination light. SOLUTION: At least a part of a grip 1 of the television camera is formed with a light-transmissive member, and a circuit board 2 is provided in the grip formed with the light-transmissive member, and a display element 3 and a light 4 are fixed on the circuit board 2. The television camera is provided with a sensor 5 which detects the operation state and the set state of the television camera, and a display device 3 arranged in the grip part 1 is controlled in accordance with the detection result of the sensor 5. The display device 3 is a tally lamp or a light source for illumination.
Patent JP-H0925702-A (JP)
Title: Floor execution method and floor joist supporter used therein
Inventor: SHIMABUKURO MORIYOSHI
IPC: E04F15/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To simplify floor construction and rationalize under floor work by driving joist anchor bolts into a floor concrete, fixing the joist on the anchor bolts using height adjustable nuts and leaving out sleepers. SOLUTION: A joist anchor bolt 1 provided with an adjustable nut 2a is driven into the required position on a floor concrete S and a joist supporter 2 is fitted in a vertically movable manner. After adjusting a height using a nut 2a, a vibrationproofing pad 2c is adhered thereon, a joist is fitted on top of it and fixed by a nut 3. A floor board U is laid on top of the joist and a floor is formed. The joist N is fixed directly on the anchor bolt 1 leaving out a sleeper thereby simplify floor construction and enlarge an effective space under the floor. Thus not only can underfloor piping work be carried out easily but floor creak can be prevented.
Patent JP-H0545319-A (JP)
Title: Semiconductor type ammonia gas sensor
Inventor: MIHASHI HIROKAZU
IPC: G01N27/12
Filed: 1991-08-21
Abstract: PURPOSE:To improve sensitivity and selectivity for ammonia gas by providing a metal oxide semiconductor wherein a specified amount of a specified oxide is added into a tin oxide semiconductor whose valence is controlled. CONSTITUTION:A sensor 1 is constituted by providing a metal oxide semiconductor part 3 of tin oxide on a platinum-wire coil 2 as a detecting electrode and providing a catalyst layer 4 at the outer layer side of the part 3. The semiconductor part 3 is formed by impregnating the sintered body of the tin oxide with ammonium vanadate, lanthanum nitrate and aqueous solution of lead nitrate so that the rates with respect to the tin oxide become 0.5-5mol%, 0.1-3mol% and 0.05-2mol respectively. Thus, the sensitivity for ammonia and the selectivity of gas for hydrogen, carbon monoxide, hydrocarbon and the like are improved. The catalyst layer 4 is formed by adding the aqueous solution of ammonium tungstate (oxide of molybdenum both) into the powder of alumina by an impregnating method so that 0.1-5mol% is obtained. Thus, the erroneous detection of alcohol can be eliminated.
Patent JP-H1141720-A (JP)
Title: Packing device for control board
Inventor: UMEO KAZUHIRO
IPC: H02B1/28
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment of a packing between the control board and a door. SOLUTION: In a control board which has a box 1 and a door 2, which is attached to the front surface of the box 1 so as to be opened and closed with a hinge 3, a plate shaped supporting guide 6 is made to protrude from one of the front plate 5 of the front surface of the box 1 and the inner surface of the door 2 so as to surround the opening 4 of the box 1. A packing 7 has a cushion part 7a, which is pressed against the other of the front plate 5 and the inner surface of the door 2 and leg parts 7b which stride over the supporting guide 6, are pressed against both the side surfaces of the supporting guide 6, and are formed integrally with the cushion part 7a. The supporting guide 6 is held between the leg parts 7b of the packing 7, and both the side surfaces of the supporting guide 6 are pressed to hold by the leg parts 7b.
Patent JP-2000027789-A (JP)
Title: Vacuum pump and vacuum device
Inventor: NONAKA MANABU
IPC: F04D19/04
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump with the new structure capable of eliminating unevenness of the pressure distribution in the periphery of a stage. SOLUTION: This vacuum pump is formed of an inner cylinder 22 having a hollow part 25 communicated with the atmospheric air and capable of housing a driving mechanism inside thereof, an outer cylinder 23 arranged outside of the inner cylinder 22, an outer case 21 provided with a bottom surface annular plate 24 for sealing the outer cylinder 23 and the inner cylinder 22, a discharge port 27 arranged in the bottom surface annular plate 24, a rotor main body 52 arranged between the inner cylinder 22 and the outer cylinder 23, rotor blades 54 arranged in multiple stages in the outer peripheral wall of the rotor main body 52, bearings 59, 60 for supporting the rotor main body 52, an outer rotor type motor 33 arranged between the inner cylinder 22 and the rotor main body 52 so as to rotate the rotor main body 52,  and stator blades 58 arranged in multiple stages in the inner peripheral surface of the outer cylinder 23.
Patent JP-S6186660-A (JP)
Title: Video signal processing apparatus
Inventor: SHIRATANI TAKAHIRO
IPC: G01R23/173
Filed: 1984-10-04
Abstract: PURPOSE:To enable the reduction in the number of parts and to make it possible to enhance reliability and accuracy, by constituting a control circuit in video signal processing from a microcontroller and memory for storing a program. CONSTITUTION:A control circuit in video signal processing is constituted of a microcontroller 8 and program memory 9 for storing a program. The output of an A/D converter circuit 1 is accumulated in FIFO memories 7a, 7b in series and data inputted at first can be outputted at first. The outputs of these memories 7a, 7b are inputted to the microcontroller 8 and display memory 10 while the controller 8 reads data from the memories 7a, 7b on the basis of the program stored in the program memory 9 to perform data processing. As mentioned above, by constituting the control circuit from the controller 8 and the memory 9, the reduction in the number of parts is enabled and reliability and accuracy can be enhanced.