baber/WOPTO huggingface dataset:
Patent JP-H0196698-A (JP)
Title: Effect adder
Inventor: SAKATA GORO
IPC: G10H1/053
Filed: 1987-10-07
Abstract: PURPOSE: To obtain natural tremolo effect with good sound quality by multiplying input signal data, which are sampled in specific cycles, by waveform data generated by a low-frequency generating means through digital arithmetic processing. CONSTITUTION: This device is equipped with a low-frequency generating means 11 which generate low-frequency waveform data by reading modulated waveform data out of a memory and arithmetic means 12-17 which obtain an amplitude- modulated output by multiplying the input signal data by the waveform data generated by the low-frequency generating means through digital arithmetic processing on a timedivision basis in one sampling cycle. Namely, the digital arithmetic means 12-17 multiply the input signal data sampled in the specific cycles by the low-frequency waveform data generated by the low-frequency generating means 11 on the time-division basis in one sampling cycle. Consequently, amplitude modulation is imposed on the input signal data according to the transmission frequency of the low-frequency generating means 11 to obtain sound output given the tremolo effect.
Patent JP-H1098796-A (JP)
Title: Electret microphone
Inventor: YASUDA MAMORU
IPC: H04R19/04
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent an electromagnetic wade noise from being induced and entering a microphone by forming a sound hole and a sound guide hole so that their axes are staggered from each other, and forming a sound guide slit, which reaches the sound guide hole from the sound hole between a front plate and a polarizing plate, of the front plate, the polarizing plate, and connection square hole of a sound hole connection plate. SOLUTION: The sound hole 13 provided in the front plate 12 of a case 11 and the sound guide hole 163 bored in the electret polarized plate 162 are formed having their axes staggered, and the sound guide slit 502 which reaches the sound guide hole 163 from the sound hole 13 is formed of the front plate 12, the polarized plate 162 , and the connection square hole 501 of the sound hole connection plate 50 between the front plate 12 and polarized plate 162 . Therefore, acoustic vibration entering the microphone through the sound hole 13 reaches the sound guide hole 163 , from the sound hole 13 through the sound guide slit 50,, to vibrate a diaphragm 16.  In this case, an electromagnetic wave noise entering the microphone through the sound hole 13 is cut off by the polarized plate 162 connected to a ground terminal to eliminate the possibility that a noise is induced by the diaphragm constituting the microphone.
Patent JP-S63108464-A (JP)
Title: Document filing system
Inventor: MAKITA TOSHIYUKI
IPC: G06F12/00
Filed: 1986-10-27
Abstract: PURPOSE:To relieve keyword preparing work for a document image to be newly registered and to efficiently register a document image by automatically classifying a key word registered in the use frequency sequence at the time of referring to a reference file. CONSTITUTION:When an image registering command is inputted from a keyboard 3 and an image reading mode is designated, an image scanner 8 is set and the reading of the original is started. Next, a key word, which comes to be the retrieving information of image data read by the scanner 8, is inputted from a keyboard 3, the image data read by the scanner 8 are registered to an optical disk drive 1 and the key word is registered to a device 6 and the drive 1. In this case, at the device 6, a reference file composed of a frequency sequence reference file 20, a frequency sequence key word area 21 and a frequency area 22 provided and at the time of setting the key word input, the key word is classified and displayed in the frequency sequence. Thus, the key word preparing work of the document image to be newly registered is decreased and the registration of the document image can be efficiently executed.
Patent JP-S62115327-A (JP)
Title: Multifunctional sensor device
Inventor: OGAWA YUKIO
IPC: G01H11/08
Filed: 1985-11-14
Abstract: PURPOSE:To detect information from plural information sources by a single sensor by inflecting a thin film where a semiconductor strain sensor is stuck according to external pressure. CONSTITUTION:A silicon substrate 4 is fitted and fixed on a discoid fitting base 1 across a spacer 3 and a couple of semiconductor strain sensors 6a and 6b are arranged at specific positions on the top surface of the thick part 5 of the substrate. A cylindrical case 8 is fitted around the base body 1 and a mesh-shaped cover 9 is fitted on the top surface side of the case. When the thin film 5 is applied with pressure externally, the thin film 5 flexes corresponding to the external pressure and the sensors 6 and 6b stuck thereupon expand or contract according to the quantity of inflection to vary in resistance value. The variation is detected to know the value of the pressure applied to a sensor 10. Then, the sensor 10 is usable as a pickup device for vibration detection and also as a normal microphone and a temperature sensor.
Patent JP-H02101121-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet
Inventor: KOSEKI TOMOHITO
IPC: C21D8/12
Filed: 1988-10-11
Abstract: PURPOSE:To easily manufacture a grain-oriented silicon steel sheet excellent in magnetic properties by hot-rolling a silicon-containing slab by means of rolls with a specific surface roughness at specific temp. and draft, cold-rolling the hot rolled plate to the final sheet thickness, and then annealing the resulting cold rolled sheet. CONSTITUTION:A silicon-containing slab is hot-rolled, and the resulting hot rolled plate is cold-rolled once or twice so as to be formed into the final sheet thickness, and the cold rolled sheet is subjected to decarburizing and primary recrystallization annealing and then to finish annealing. In the above method for manufacturing the grain-oriented silicon steel sheet, hot rolling is carried out by using rolls in which peripheral-surface roughness is regulated to 4-8mumRa under the conditions of 1050-1150 deg.C and 40-60% draft. Shearing strain can be applied to the hot rolled plate by means of rolling by the use of the above rolls, and further, by carrying out rolling at the temp. appropriate to recrystallization as mentioned above, the coarsened crystalline grains of the slab can be stably recrystallized with high efficiency. By this method, the magnetic properties of the obtained grain-oriented silicon steel sheet can be improved.
Patent JP-2001073436-A (JP)
Title: Flush toilet and nursing bed with it
Inventor: YAMAZAKI KAZUO
IPC: E03D11/10
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet capable of positively opening/closing a deodorizing valve with simple structure and easily maintained. SOLUTION: This flush toilet is provided with a toilet bowl body 20, a first tank 30, a water supply part 22 to the first tank 30, and a deodorizing valve 32 for cutting off communication between the toilet bowl body 20 and the first tank 30. The deodorizing valve 32 is composed of a ball 33 floating in the first tank 30, and an annular packing 34 positioned near a lower side opening 23 of the toilet bowl body 20 so as to be able to come in close contact with the ball 33. A second tank 40 is provided communicating with the first tank 30 through a communicating pipe 31, and a pump 50 is provided for discharging stored waste in the second tank 40. The communicating pipe 31 is so arranged that a connection part 31b to the second tank 40 is positioned lower than a connection part 31a to the first tank 30.  Water level sensors 46, 47 for controlling supply and discharge water are fitted to the second tank 40.
Patent JP-H1193339-A (JP)
Title: Joint structure between building panels
Inventor: SAWADA KOHEI
IPC: E04D3/363
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To facilitate jointing by forming a dovetail-shaped locking a receiving portion at a fixing piece of one side portion of a building board and also forming an elastically contacting locking piece in the opposite interior wall inside the locking receiving portion adjacent to a piece to be fixed of the other side portion of the building board. SOLUTION: A stick-out stripe 5 is provided over a whole length at both valley portions of a building board 1 made of steel plates thereby forming a main body portion 1b, and a fixed piece 3 equipped with a dovetail-shaped locking receiving portion 2 is formed at one side portion of the main body portion 1b. At a piece 14 to be fixed at other side portion of the main body portion 1b is provided with a valley portion of the main body portion 1b and a locking piece 4 almost in parallel to the valley portion of the main body portion 1b and stick-out stripe 5, and a folded return 12 is formed at the tip portion of the locking piece 4. At the joint of the building board 1, the locking receiving portion 2 of one building board 1 is fixed to the roof backing 8 with a bolt 7, and the locking piece 4 of an adjacent building board 1 is inserted to the locking receiving portion 2.  Next, the base end portion of the locking portion 4 is elastically contacted to a projected portion 2e of a dovetail-shaped locking receiving portion 2, the locking piece 4 is locked to a dovetail-shaped locking receiving portion 2, and the building boards 1 are jointed together. Thus, the jointing work can be simplified.
Patent JP-H1183203-A (JP)
Title: Warm water takeout device utilizing solar heat
Inventor: IKEDA SHIGEKI
IPC: F24J2/40
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient and handy warm-water takeout device utilizing solar heat. SOLUTION: A warm-water takeout device utilizing solar heat, which supplies the cold water of a water source from a warm-water takeout pipe 2 on indoor side to a warm-water tank and takes it out, is equipped with a quantity-of-warm-water regulator which supplies a warm water tank with cold water when the set time of a timer has come or when a water level sensor judges the water level the lowermost one, and stops the supply when it judges the water level the highest one, and a supply/discharge switch which breaks the warm-water tank and a warm-water takeout pipe 4 by the pressure reduction when the cold water of a clod water supply pipe 3 is drained, and connects the warm-water tank with the warm-water takeout pipe 4 by the pressure increase when cold water is supplied.  Furthermore, this is equipped with a switching valve device 11 which, when an outdoor temperature sensor 56 detects a freezing temperature, connects the warm-water takeout pipe 4 with a drain pipe and the cold water supply pipe 3 with the drain pipe, respectively, and also, connects or breaks the cold water auxiliary supply pipe with or from the warm-water takeout pipe on indoor side, a quick water supply valve 32 which supplies cold water or stops, it and an auxiliary heating switch 20 which selects whether to lead the warm water to a faucet after heating it, based on the detection value of the warm-water temperature sensor, or to allow the water to pass through a short circuit pipe.
Patent JP-H1099300-A (JP)
Title: Body fat meter
Inventor: KITAGAWA KAORU
IPC: G01B3/20
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To enable to simply and accurately measure and display the body fat rate at low cost, by composing a body fat meter so as to measure a body fat thickness of a subject, to convert it to electric signals, and to calculate the body fat rate of the subject using a prescribed arithmetic expression based on the measured body fat thickness. SOLUTION: Pulse signals are generated every time an automatic position reading part 14 slides on a scale part 13 and a scale position reading sensor 21 passes over a scale line on the scale part 13. CPU in the automatic position reading part 14 counts generated pulse signals to detect the slid distance (measured fat thickness). The body fat rate is calculated based on the fat thickness value and the calculated value is displayed on a display part 19 composed of an LC display, etc. Thereby, the accurate body fat rate can be measured more simply in a short time.
Patent JP-H07108576-A (JP)
Title: Screw head for injection molding
Inventor: MIYAUCHI MIKIYOSHI
IPC: B29C45/60
Filed: 1993-10-12
Abstract: PURPOSE:To provide the title screw head relaxing the concn. of stress t,o a stepped part by calculating the optimum shape of the stepped part. CONSTITUTION:In a screw head 12 for injection molding having a screw part 14 and a stepped part 16 along the axial direction thereof and attached to a screw 11 by screwing the screw part 13 in the leading end part of a screw 11 to bring the stepped part 16 into contact with the leading end surface of the screw 11, the stepped part 16 is constituted so as to have a shape satisfying the relation of 0.9Xsigma2<=sigma1<=1.1Xsigma2 when the max. stress values generated in both of the stepped part 16 and the screw part 13 when the screw head 12 is attached to the screw 11 are set to sigma1, sigma2.
Patent JP-S62114524-A (JP)
Inventor: INUKAI SHOJI
IPC: A47L15/24
Filed: 1985-11-13
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-2001072569-A (JP)
Title: Skin preparation for external use
Inventor: OGAWA ATSUKO
IPC: A61K38/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a skin preparation which is used for external use, can effectively utilize fish skins which are industrial wastes, and can sufficiently exhibit the effect of a plant extract. SOLUTION: This skin preparation for external use contains a pH 3.5 to 4.5 hydrolyzed elastin solution originated from fish skins and a plant extract.
Patent JP-S61132851-A (JP)
Title: Control device for electric energy of heater for oxygen concentration sensor
Inventor: MAEDA KATSUYA
IPC: G01N27/409
Filed: 1984-11-30
Abstract: PURPOSE:To supply adequate electric energy to a heater even if there are the variance and secular change of a sensor by detecting the parameter to reflect the exhaust temp. of an internal combustion engine and limiting the electric energy determined from the parameter within a prescribed range. CONSTITUTION:One or plural parameters to reflect the exhaust temp. of the internal combustion engine M1 are determined and the exhaust temp. is detected. The electric energy to be supplied to the heater M3 is calculated according to the detected temp. The means M5 for controlling the electric energy of the heater M3 is determined preliminarily in such a range as, for example, + or -10% with respect to the electric energy obtd. in the above-mentioned manner so that the electric energy to be supplied actually to the heater M3 is limited within the + or -10% range even if the electric energy to be supplied to the heater M3 determined from the impedance of an oxygen concn. sensor M2 deviates from said range. The electric energy to be supplied to the heater M3 is thus controlled adequately even if the impedance of the sensor M2 changes owing to the variance in the sensor production or the secular change, etc. thereof.
Patent JP-H07110009-A (JP)
Title: Servo cylinder
Inventor: TERAO YUKIO
IPC: F15B11/06
Filed: 1993-10-12
Abstract: PURPOSE:To provide a servo cylinder with high positioning accuracy as well as suppressing its length in axial direction. CONSTITUTION:A piston 20 is displaced to the vicinity of a stopping position by introducing compressed air in a first chamber 64a in a cylinder main body 16, and also a ball spring shaft 22 is rotated by driving force of a motor 26 in the vicinity of the stopping position, so as to displace the piston 20, and rotation of the ball screw shaft 22 is suppressed by a brake mechanism at the stopping position, and then the piston 20 is accurately stopped. Length of the cylinder main body 16 in its axial direction is shortened since the driving shafts of the ball screw shaft 22 and the motor 26 are serially arranged so as to achieve power transmission via pulleys 74, 86, and a timing belt 24.
Patent JP-H02102388-A (JP)
Title: Gear
Inventor: NISHIKAWA YOSHIKAZU
IPC: F04C2/12
Filed: 1988-10-07
Abstract: PURPOSE:To improve the anti-corrosive and the anti-abrasive properties by composing at least the surface of a gear with a ceramics. CONSTITUTION:In a gear, particularly in a gear preferable to a gear pump to be a fixed quality pump of liquid, at least the surface is composed of a ceramics. In this case, the whole body of the gear may be composed of a ceramics, or only the surface may be composed of a ceramics. As such a ceramics, alumina, silicon nitride, titanium nitride, zirconia, silicon carbide, or the like may be used, but above all, a so-called engineering ceramics-new ceramics is used preferably. When the ceramics is formed only on the surface, the surface of the gear formed of a metal or the like is processed by a spray coating, evaporation coating, nonelectrysis coating, and the like.
Patent JP-2000070856-A (JP)
Title: Vibration motor
Inventor: SHIRAKI MANABU
IPC: B06B1/04
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration motor which can enlarge bodily feeled vibration with a simple structure. SOLUTION: A bodily feeled vibration generating part 47 and an electric acoustic converting part 46 for generating a voice are provided. As the electric acoustic converting part 46, a vibration motor 1 provided with a second magnet 25, a voice coil 27, a pole piece 26, a vibrator 28 vibrating integrally with the voice coil 27 and the second electric circuit electrically connected with the voice coil 27 in a case 4 is obtd.
Patent JP-H0971277-A (JP)
Title: Dynamo for bicycle
Inventor: HASHIMOTO TSUTOMU
IPC: B62J6/08
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the careless erroneous operation of a locking mechanism caused by vibration and the like by mounting a coil spring onto a support shaft connecting a dynamo case main body to a mount fitting, thereby energizing the case main body to the direction normally used, and concurrently providing the locking mechanism which locks the dynamo case main body to a position when it is not in use. SOLUTION: A housing part 2 is integrally formed on the side surface of a dynamo case main body 1, the lower surface of the housing part is blocked by a bottom plate 3 provided with an engaging hole 4 in a circular arc shape, a revolving guide shaft 6 in a circular arc shape in cross section integrally extended from a mount fitting 5 is inserted into the engaging hole, the upper end of a coil spring 7 provided for the inside of the housing part is locked on the upper part of the revolving guide shaft, its lower end is engaged with the bottom plate and the main body side, and the case main body is thereby energized to the two directions of normal use and descending. Meanwhile, the case main body is kept at a position in use by engaging a retaining projected rib 15 at the side periphery of the revolving guide shaft with a cut-out recessed part 16 at the one end of the engaging hole in a circular arc shape, and when it is actually used, the case main body is so operated as to be lifted up, so that the locking of the retaining projected rib and the cut-out recessed part is thereby released.
Patent JP-S63110093-A (JP)
Inventor: WATABE KIYOSHI
IPC: B62M7/02
Filed: 1986-10-28
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-H02102175-A (JP)
Title: Brazed ceramic material and production thereof
Inventor: SAKAMOTO MASAHIKO
IPC: C04B37/02
Filed: 1988-10-12
Abstract: PURPOSE:To obtain the title brazed material of increased heat resistance by providing a ceramic surface to be bonded with, in advance, a group Va and/or VIa metal layer when a metallizing or bonding is to be made using an active metal soldering material or Ni-predominant one. CONSTITUTION:Group Va and/or VIa metal layer is first provided on a desired surface of a ceramic. Second, a brazing material containing 0.5-70wt.% of at least one kind of group IVa element (active metal soldering material) or Ni- predominant one is provided thereon to make a metallization or bonding to another member. In this case, said metal layer acts as a barrier layer to suppress the excessive reaction of the elements in one of both the former and latter brazing materials with the ceramic, thus obtaining the objective material of high reliability. Said metal layer can be formed through vapor deposition, sputtering, plating, etc., the metal being pref. Mo, W, Nb or V.
Patent JP-S63109540-A (JP)
Title: Inter-process communication control system
Inventor: ITO NORIYOSHI
IPC: G06F9/44
Filed: 1986-10-28
Abstract: PURPOSE:To efficiently use a definite memory resource of a computer by providing a descriptor instructing a consecutive area buffer, providing a reference number field to the descriptor and providing a means increasing/decreasing the reference number. CONSTITUTION:A stream descriptor 11 referencing a consecutive area buffer 3 from a process indirectly is provided with a field 13 storing an optional address of a buffer and a descriptor reference number field 12 to store the total number of pointers reference from the process or the like. If the total number of pointer referencing the stream descriptor 11 is fluctuated, the descriptor reference number field 12 is increased/decreased to detect whether or not the reference number is zero at the increase/decrease in the reference field number. Thus, the descriptor is controlled effeciently properly and the recovery and reuse of the descriptor used already are attained and the application range of stream is expanded.
Patent JP-2000092431-A (JP)
Title: Signal processing circuit
Inventor: MUROTANI TAKESHI
IPC: H04N9/83
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the signal processing circuit which can perform accurate synchronizing separation of a signal passed through a sub-emphasis circuit at S-VHS signal recording. SOLUTION: At VHS signal recording, a synchronizing signal is separated by a synchronizing separator circuit 15 by switching an SW(switch) 8 to an input terminal (a) side, an SW 2 to an input terminal (b) side, and an SW 3 to an input terminal (a) side. At the S-VHS signal recording, meanwhile the synchronizing signal is separated after a high-frequency component emphasized by the sub-emphasis circuit 53 is put back into the original component by a sub-deemphasis circuit 14 by switching the SW 8 to an input terminal (b) side, the SW 2 to the input terminal (b) side, and the SW 3 to an input terminal (b) side.
Patent JP-S61142105-A (JP)
Inventor: FUTASE KATSUNORI
IPC: B65B9/06
Filed: 1984-12-04
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-H0592477-A (JP)
Title: Container
Inventor: AMAMIYA HIDEO
IPC: B29K55/00
Filed: 1991-10-02
Abstract: PURPOSE:To use a high nitrile resin suitably for a container of a chloropicrin specified as what is called a poisonous substance by a method wherein the high nitrile resin is improved in resistance to impact, resistance to chemicals, and shelf stability by orientation blow molding. CONSTITUTION:A high nitrile resin is used to be injection orientation blown to be longitudinally oriented by a factor of approximately 1.7 and laterally oriented by a factor of approximately 2.7 by an injection orientation blow molding machine, thereby forming a cylindrical container of approximately 200mm height, approximately 7.1cm shell diameter, 665cc full volume, and approximately 37g weight. Approximately 600cc of chloropicrin (approximately 1kg in weight) is charged in the container obtained in this manner. The container is sealed airtight by a polypropylene cap with a packing of approximately 1.5mm thickness obtained by laminating a high nitrile resin film of approximately 30mum thickness on each surface of a foamed polyethylene sheet.