baber/WOPTO huggingface dataset:
Patent JP-H08266336-A (JP)
Title: Interdental brush
Inventor: SANO KIYOSHI
IPC: A46B9/04
Filed: 1995-03-31
Abstract: PURPOSE: To provide an interdental brush having characteristic in a transplantation method for a brush part. CONSTITUTION: An interdental brush formed by transplanting brush materials 2 into a wire 3 is so transplanted that the length, thickness, or transplantation density of the brush materials 2 are escalatingly elongated, thickened, or increased respectively from the tip part to the root part. When the hair transplantation is performed to the brush part 1, the length, the thickness, and the density of transplantation hair are changed escalatingly or these methods are used in combination so that various varieties of interdental brushes can be provided according to the size of the clearance between the teeth and the degree of stain between the teeth.  Therefore, a consumer can select an interdental brush suited the most to his/her own clearance between the teeth, which is varied according to individuals, so that he/she can effectively cleans the clearance between the teeth without damaging the teeth or the gums.
Patent JP-H01271865-A (JP)
Title: Microcomputer device
Inventor: HIGUCHI MITSUMASA
IPC: G06F15/78
Filed: 1988-04-22
Abstract: PURPOSE:To facilitate a short circuit test between the segment outputs of a microcomputer by changing the values of registers with use of a liquid crystal display test circuit consisting of plural registers, NAND circuits and inverters. CONSTITUTION:A liquid crystal display test circuit 2 consists of registers 1 and 2, NAND circuits 2d, 2l and 2f, and inverters 4a, 4b and 4c. The circuit 2 is selected by the signal of a register 3. The segment output 1 is set at VSL via the circuits 2d-2f, the inverters 4a-4c, the transmission gates 2a and 2b, etc., when the outputs of both registers 1 and 2 are kept at high levels. While the segment outputs 2 and 3 are set at VSH. Then the corresponding segment output changes in case a short circuit occurs between inputs of segment outputs. Therefore the short circuit state is easily detected. As a result, all segments can be tested by changing the signals of both registers 1 and 2. Then the short circuit test is facilitated between the segment outputs of a microcomputer.
Patent JP-H02293489-A (JP)
Title: Finishing method for sheet or board
Inventor: MAURI AABUARUOMA
IPC: B65H19/30
Filed: 1990-04-18
Abstract: PURPOSE: To eliminate the occurrence of damage and danger by automatically carrying out the transportation of winding drums and empty reels between winding parts RK1 and RK2 and unwind stands according to the completion of preceding action. CONSTITUTION: In transporting winding drums T and empty reels R by a transporting means and a rail apparatus 22 installed between web winding parts RK1 and RK2 and unwind stands RA1 and RA2 , the following transportation step is controlled so as to be automatically carried out without manual start according to the completion of a previous step.
Patent JP-H02279081-A (JP)
Title: Audio picture recorder
Inventor: SHISHIKURA KAZUMI
IPC: H04M11/00
Filed: 1989-04-20
Abstract: PURPOSE:To record excellent audio and picture signal by switching the connection of a telephone line, recording audio information on an audio tape, recording picture information in a picture memory separately and recording an address signal corresponding to the picture onto the audio tape so as to synchronize the tape with the audio signal. CONSTITUTION:The information received by a central control section 17 through a telephone line 1 is discriminated as to whether it is audio information or video information and a changeover section 15 switches the connection of the telephone line 1 and the picture information is sent to a picture memory section 7, in which the information is recorded and an address signal identifying the picture corresponding to the audio information is recorded by an audio recording section 16. Then a series of operation reproducing them is controlled by the central control section 17. Thus, mutual effect between the audio information and the video information is avoided and the invasion of the modulation sound of the picture information into the audio information or the deterioration in the reproduced picture quality due to elongation of the audio tape and the uneven turning of a cassette recorder is less, and excellent audio and picture are recorded and reproduced.
Patent JP-H09251325-A (JP)
Title: Collation chart for standard time and time difference of respective places in the world
Inventor: YAMAGUCHI KAORU
IPC: G06C3/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a handy, easily usable and easily understandable simple collation chart for making anyone able to understand the standard time and time difference of main countries and regions in the world, whether or not it is in the morning or in the afternoon and whether or not it is today or yesterday, etc., at a glance. SOLUTION: The lowest part of a time board is defined as twelve o'clock midnight, one o'clock, two o'clock and three o'clock are attained at every 15 degrees by a protractor and a top part is turned to noon (twelve o'clock in the morning.) Further, one o'clock, two o'clock and three o'clock in the afternoon are attained around, the twelve o'clock in the afternoon at the lowest part and twelve o'clock midnight are overlapped and the time board of one day of 24 hours is attained. The time board is manufactured by the material of paper, wood, an acrylic plastic kind or metal, etc., the entire fixed time board is made vertically long and a time display board is plotted by a regular circular shape.
Patent JP-S5231275-A (JP)
Title: Speed change device for rotary body
Inventor: KANEKO TAMAKI
IPC: F16H3/44
Filed: 1975-08-20
Abstract: PURPOSE: Device to enable automatic switch of rotation speed of rotary body when switching signal to set speed corresponding to each process of rotary body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59226843-A (JP)
Title: Power variation measuring method of internal- combustion engine
Inventor: INA TOSHIKAZU
IPC: F02D45/00
Filed: 1983-06-08
Abstract: PURPOSE:To measure exactly a power variation by deriving a differential value in the maximum part of a gradient in a periodical and pulsative signal variation of at least one of a revolving speed, a torque, and an internal pressure of a cylinder of an internal combustion engine. CONSTITUTION:An angle signal from an angle signal sensor 4 is shaped as to its waveform by a waveform shaping circuit 71A, and inputted to a revolving speed counting circuit 72. The revolving speed counting circuit 72 counts a period of the angle signal and sends it by a binary data to a CPU 74. The CPU 74 brings it to a reciprocal operation and obtains a revolving speed. A cylinder discriminating signal from a cylinder discriminating sensor 6 is shaped as to its waveform by a waveform shaping circuit 71B, and inputted to the CPU 74 through a reading circuit 73. A differential value of the maximum part of a gradient of a revolving speed of an engine calculated by the CPU 74 or a torque variation quantity is derived, and the derived differential value is decided to be a value corresponding to a fuel. Also, the torque variation quantity is converted to an analog signal by a D/A converter 75, sent to an air fuel ratio control device or an ignition time control device, which is not shown in the figure, and a power variation is measured exactly.
Patent JP-H07307862-A (JP)
Title: Image processing unit
Inventor: TODA YOSHIZO
IPC: H04N1/40
Filed: 1994-05-16
Abstract: PURPOSE:To attain required image processing without increasing the circuit scale by providing an operation clock control section to the processing unit so as to drive a digital image processing section based on a controlled operation clock. CONSTITUTION:An analog image processing section 6 converts a video signal 4v corresponding to the width of an A3 original received from an image sensor 2 into digital image data. A digital image processing section 10 extracts image data for the image of B4 size in image data 8 with the width of A3 size received from the analog image processing section 6 based on the controlled operation clock 17 outputted from a clock control section 16 according to a B4 non-magnification mode from a CPU 18. Thus, in the image processing unit generating image data of a B4 width narrower than the maximum original width A3, then the circuit scale of a processing means is reduced such that the capacity of a memory or the like to receive image data corresponds to the B4 size and the costwise effective processing unit is realized.
Patent JP-S5527364-A (JP)
Title: Epoxy resin curing agent
Inventor: TAKAI YOSHITSUGU
IPC: C08L63/00
Filed: 1978-08-18
Abstract: PURPOSE: An epoxy resin curing agent capable of giving cured articles having improved flexibility, water resistance, and adhesiveness, at normal or low temperatures in a short time, comprising a reaction product of a phenol with diaminocyclohexane and an aldehyde.  
     CONSTITUTION: A curing agent comprising a reaction product of (A) a phenol with (B) diaminocyclohexane or its mixture with an amine and (C) an aldehyde in 1:0.3W3:0.3W3, preferably 1:1W3:1W3 molar ratio. The mixture of the diaminocyclohexane and amine may be a by-product (initial distillate) formed in preparing hexamethylenediamine from acrylonitrile. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58217316-A (JP)
Title: Device and method for manufacturing heat-shrinkable tubing
Inventor: KAIZU RIYOUSUKE
IPC: B29C61/08
Filed: 1982-06-11
Abstract: PURPOSE:To obtain shrinkable tubing of high quality at a high productivity by providing a plurality of tube expanding bars and chucks that engage with both ands of each bar, expand and contract in the radial direction of each bar and the like. CONSTITUTION:A plurality (4 pieces in the figures) of tube expanding bars 2 that are arranged separately and horizontally on a surface plate 1 and can move respectively arbitrarily in the axial direction, chucks 5, 6 that hold respectively both ends of this bar 2 and are supported by chuck retainers 3, 4 rotatively at a specified height, a heater 7 that is located between these chucks and through which the bars 2 pass and a chuck rotating motor 8 for revolving the bar 2 through the chuck 6 holding one end of the bar 2 comprise the manufacturing device of heat shrinkable tubing. Each bar 2 is moved by a motor connected respectively to each pawl of the chucks 5, 6 simultaneously to the axial direction.
Patent JP-H04332186-A (JP)
Title: Semiconductor laser module
Inventor: SATO KAZUYOSHI
IPC: H01S5/024
Filed: 1991-05-07
Abstract: PURPOSE:To reduce an assembling work hours by brazing an electronic cooling apparatus and a package for the coupling and securing purpose. CONSTITUTION:In the assembling of a semiconductor laser module, a ceramic plate 31 on the high temperature side of an electronic cooling device 3 is secured to a package 4 by a silver brazing material 5. Next, the electronic cooling device 3 is assembled with a solder 33 having a melting temperature of 183 deg.C and finally a ceramic plate 35 on the low temperature side of the electronic cooling device 3 is coupled with a subcarrier 11 by a solder 34. Fixing by solder to the electronic cooling device 3 is done only for a subcarrier 11 with a solder (melting temperature: 117 deg.C) having the sufficiently lower melting temperature than that of the solder 33 used for assembling of the electronic cooling device by previously securing the ceramic plate 31 on the high temperature side of the electronic cooling device 3 to the package 4 with the silver brazing material 5 for the fixing purpose. As a result, there is no fear of breaking the electronic cooling device even if the electronic cooling device 3 and subcarrier 11 are heated for a short period of time for the fixing by solder.
Patent JP-H09287322-A (JP)
Title: Built-up type fire-resisting fence
Inventor: MOTOSAWA SHIGETO
IPC: E04H17/16
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacturing, transporting and installation works of a fire-resisting fence by inserting the stud sections of fence units manufactured in a factory into inserting holes and mutually Joining the fence units in the fire-resisting fence constructed in a gasoline station, etc. SOLUTION: A fence unit 10 is constituted by installing siding boards 17, 17a as noncombustible boards on both surfaces of a U-shaped sectional metallic frame 11 (end-section columns 12, intermediate columns 13, a top-section beam 14 and a lower beam 15) by screws 1, the lower sections of the end-section columns 12 are extended and stud sections 12a are formed, and the unit 10 is formed in size capable of being transported by an ordinary truck. Stud-section inserting holes, in which iron pipes are buried beforehand to a concrete foundation, are formed beforehand at the places of installation, the stud sections 12a, 12a of the adjacent fence units 10, 10 are inserted back to back, and the stud sections 12a, 12a are fixed by infecting mortar while the end-section columns 12, 12 of the fence units 10, 10 are connected by bolts and nuts.  Accordingly, the fence units 10 manufactured in a factory are transported to a site, and can be assembled easily.
Patent JP-S61260105-A (JP)
Title: Method for detecting shape of bonding wire
Inventor: ARIGA MAKOTO
IPC: G01B11/24
Filed: 1985-05-15
Abstract: PURPOSE:To attain the three-dimensional measurement of a bonding wire by making the image of the bonding wire relatively darker than peripheral one so as to detect it through an image pickup device. CONSTITUTION:A light beam emitted by a lighting device 4 irradiates the bonding wire 3 through a half mirror 6 so that it can be coaxial with an input camera 5b. Then an object image is inputted to the camera 5b in the direction coaxial with the lighting. The image turns out a plane image in X and Y coordinate axes in terms of X, Y and Z coordinate axes. At this time, since the wire 3 has a luster surface to reflect irregularly light on a curved surface, the image by the camera 5b becomes relatively dark. An image processor 7 executes the pattern recognition processing of said image, thereby making extraction possible. On the other hand, cameras 5a and 5c input the image of the wire 3 at an angle of + or -theta with respect to the optical axis of the camera 5b, and said image turns out information on the Z axis of the X, Y and Z coordinate axes, and its extraction is made in the same as the camera 5b. In such a way, the three-dimensional shape of the bonding wire can be measured.
Patent JP-S60246529-A (JP)
Inventor: DOI TATSUO
IPC: H01H50/54
Filed: 1984-05-18
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-S5224355-A (JP)
Title: A feed water unit
Inventor: MUTO NERIMITSU
IPC: F24D3/10
Filed: 1975-08-20
Abstract: PURPOSE:In a closed heating piping arrangement, designed is to compound and simplify such apparatus, as expansion tank, safety valve, and air vent so as to reduce the overall cost of the feed water unit.
Patent JP-S59227750-A (JP)
Inventor: KANEKO KATSUO
IPC: C04B22/08
Filed: 1983-06-07
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-H11298913-A (JP)
Title: Video information processing unit
Inventor: ITO TAMOTSU
IPC: H04N9/77
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale of the video information processing unit that converts a data rate of video information. SOLUTION: A 1st Y/C separator circuit 4 separates luminance information from a composite video signal, based on a horizontal synchronizing lock clock in response to a horizontal synchronizing signal and outputs the luminance information. Furthermore, a 2nd Y/C separator circuit 6 separates chrominance information from the composite video signal, based on a color burst lock clock in response to a color burst signal, a color demodulation circuit 7 and a sample rate conversion circuit 11 convert the chrominance information into color difference information, whose data rate is that of the horizontal synchronizing lock clock and provide an output of the color difference information.  Since conversion processing is applied only with respect to the data rate of the chrominance information, a memory for the luminance information which was requires for the sample rate conversion circuit 11 conventionally is omitted and the circuit scale of the information processing unit is reduced.
Patent JP-H11292131-A (JP)
Title: Sealing device
Inventor: NAGAI HIROYOSHI
IPC: H02G3/30
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent a dishonest act such as stealing contents in a sealing device for sealing a parcel by a method where in an inherent sealing function can be necessarily exhibited when a band can be inserted into a head and the band cannot be inserted into the head when the inherent sealing function cannot be exhibited. SOLUTION: The sealing device includes a band 1 having numerous locks 3 and a head 2 having claw pieces 4. A head guide 12 is provided on the band 1, wherein the head guide 12 is formed with a reverse-insertion preventive portion 5 is formed wherein it cannot be pushed inward from a tip of the claw pieces 4 but it can be pushed inward from a base end of the claw pieces 4. the reverse-insertion preventive portion 5 may be preferably formed of a flange.
Patent JP-S583175-A (JP)
Title: Virtual storage controller
Inventor: KOMATSU TADAHIDE
IPC: G06F12/12
Filed: 1981-06-30
Abstract: PURPOSE:To simplify the device, by providing a plurality of page alteration display sections for a table in a TLB device, checking the 2nd display section when the content of the TLB is revised, and rewriting the 1st display section based on the content. CONSTITUTION:A TLB9 has an alteration bit C' as a pair of a virtual and a real address, and the bit C' is set to ''1'', when write is made to a page in service of the address conversion. The TLB has the same page correspondence as the storage key as the hardware and performs the detection and recording of page write generation to the hardware of the TLB primarily, and the R, C bit recording is formed for the storage key with the firmware simply. The alteration bit C' is set to ''1'' with a logical sum AND 12 between a write control output from a decoder 10 and the TLB table retrieval output, when the execution of an instruction 4 includes the write access.
Patent JP-H05293483-A (JP)
Title: Septic tank for sewage
Inventor: SATO HACHIRO
IPC: C02F3/00
Filed: 1992-04-22
Abstract: PURPOSE:To easily control the flow rate of an object liquid of treatment to be sent back to an anaerobic filtration bed, carry out stable biological treatment, and carry out the overhauling of a tank easily by installing an obstacle which cushions the impact of the liquid rising together with bubbles in the upper side of an air lift pipe. CONSTITUTION:A septic tank for sewage is composed by setting a contact aeration tank E downstream an anaerobic filtration bed tank N and a returning route Ap to send back the liquid in the tank from the lower part of the contact aeration tank E to the anaerobic filtration bed tank N wherein the returning route Ap is composed of an air lift pipe Aa and a returning route Ap which communicates with the air lift pipe Aa to lead the liquid in the tank to the anaerobic filtration bed tank N. In the upper part of the air lift pipe Aa, an obstacle 1 to cushion the impact of the liquid rising together with bubbles is installed. Consequently, the bubbles are dispersed as small bubbles and following it, unevenness of flow speed of the object liquid of treatment is eliminated and intermittent jetting to the upper side is suppressed. As a result, the water level at the upper part of the air lift pipe Aa is stabilized.
Patent JP-S5225470-A (JP)
Title: Refuse collecting tool at sea shore or sand pit
Inventor: ITOU MASAYOSHI
IPC: E01H12/00
Filed: 1975-08-21
Abstract: PURPOSE: To provide a tool, which can perform a cleaning at such as sea shore or sand pit by pulling and pushing by either hand or motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5225091-A (JP)
Title: Process for preparing proteins by the use of a microorganism
Inventor: MIYASHIRO SHIGESATO
IPC: C12R1/08
Filed: 1975-08-21
Abstract: PURPOSE: A process for preparing proteins by the use of microbial mutants with high protein content. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59221606-A (JP)
Inventor: HAABAATO SHII PEKAREKU
IPC: G01B21/20
Filed: 1984-05-19
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-S59229198-A (JP)
Title: Surface treatment procedure for heat exchanger
Inventor: KANEKO HIDEAKI
IPC: B05D5/00
Filed: 1983-06-09
Abstract: PURPOSE:To improve the hydrophilic property of metal surface, by forming a known thermoplastic high-polymeric resin film over the metallic surface of heat exchanger, and then heat-drying hydrophilic solid micro-grains over the film for securing. CONSTITUTION:After a thermoplastic high-polymeric resin film is formed over the metallic film of heat exchanger for improving its anti-corrosive property, hydrophilic solid micro-grains such as, for example, a silica micro-grain, an alumina micro-grain and a potassium calcium carbonate micro-grain are coated over the film. Then, the thermoplastic high-polymeric resin film is heated and dried at a temperature above its softening point. A solid micro-grain is thus implanted for securing in the thermoplastic high-polymeric resin film, and thereby improving its hydrophilic property.
Patent JP-H08335853-A (JP)
Title: Digital filtering system of signal
Inventor: BUERUNAA BOIE
IPC: H03H21/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a filtering system which restores phase information of a transmitted signal at the time of receiving and also is applied to the digital signal processing of a system where elimination of perturbations during transmission is requested. SOLUTION: This signal digital filtering system consists of a calculation circuit, which calculates mean increment ΔXav(n) of amplitude between two samples X(n), and an output signal (Y(n)) circuit, which calculates a mean value that is weighted with a coefficient α of a sample X(n) that should be sampled, and a preceding sample Y(n-1) which is increased arithmetically by the increment ΔXav(n).
Patent JP-S5727927-A (JP)
Title: Modifying method for calcium carbonate particle
Inventor: HANANO TETSUYA
IPC: C01F11/18
Filed: 1980-07-23
Abstract: PURPOSE: To improve the adding effect of calcium carbonate particles on paper, etc. by adding specified basic aluminum chloride to an aqueous dispersion of calcium carbonate to coat the calcium carbonate particles with aluminum hydroxide.  
     CONSTITUTION: Basic aluminum chloride represented by the formula (where x is 0W2) is added to an aqueous dispersion contg. calcium carbonate to coat the calcium carbonate particles with aluminum hydroxide. To said dispersion may be added other component besides calcium carbonate according to the use, e.g., pulp in case of paper making or a noionic dispersant, etc. in case of water paint, water- base ink and an aqueous adhesive, and after adding basic aluminum chloride to modity the calcium carbonate particles, the dispersion may be fed to the next process as it is. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5226215-A (JP)
Title: Photosensitive hardenable composition
Inventor: HIGUCHI TETSUO
IPC: C08F2/00
Filed: 1975-08-22
Abstract: PURPOSE:To provide an image formation material consisting of a specific copolymer, a specific vinyl urethane compound, and a sensitizer, developable by basic water and having superior characteristics.