baber/WOPTO huggingface dataset:
Patent JP-H09223634-A (JP)
Title: High voltage planar coil
Inventor: TAKAHASHI TAKAHIRO
IPC: F02P13/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the size of the entire coil including an insulation material and the fear of the insulation breakdown by making uniform the equi-potential distribution in a coil for generating a high voltage. SOLUTION: This coil comprises a prim. and sec. coils 14 and 16 composed of laminated sheets having spiral coil patterns with center at a core 12. To the axial section of the core 12, the patterns of the coil 16 are laminated like a trapezoidal section and connected so that the potential generated in the coil 16 decreases from the high potential side to the low potential side in the laminating order. The high and low potential sides of the coil 16 are connected to the short and long sides of that trapezoid and the pattern-formed plane at the high potential side faces at that of the coil 14.
Patent JP-H08220498-A (JP)
Title: Sealant applicator
Inventor: TAKAHASHI RYOICHI
IPC: G02F1/1339
Filed: 1995-02-15
Abstract: PURPOSE: To enhance the application efficiency of a sealant by pulling a sealant dispenser in a direction where its front end parts from a substrate in order to regulate the contact pressure at the time the front end of the sealant dispenser comes into contact with the substrate. CONSTITUTION: The sealant dispenser 5 consists of a sealant discharging pump 6 and a sealant discharging nozzle 7 disposed at the bottom end of the sealant discharging pump 6 and is provided with a traction device 8 in the upper part thereof. The traction device 8 consists of a stationary pulley 9, a wire rope 10 wrapped around the stationary pulley 9 and a weight 11 disposed at one end of the wire rope 10. The sealant dispenser 5 is kept pulled upward by the weight of the weight 11 in such a manner that the bottom end of the sealant dispenser 5 comes into light contact with the substrate. The sealant is applied on the substrate by bringing the front end of the sealant dispenser 5 into contact therewith in such a manner, by which the need for a gap sensor is eliminated and, therefore, the moving speed of the substrate, i.e., the applying speed of the sealant is increased.
Patent JP-S60169816-A (JP)
Title: Control method of light propagation mode
Inventor: TANAKA HIROYUKI
IPC: G01M11/00
Filed: 1984-02-14
Abstract: PURPOSE:To control a light propagation mode so that the quantity of projection light is maximum and temperature is lowest by measuring the quantity of projection light from the projection end of an optical fiber and the temperature of the optical fiber. CONSTITUTION:Laser light from a laser device 1 enters the optical fiber 3 through an exciting lens 2 and projectedon a workpiece from the projection end after propagating in the fiber. While the laser light is emitted from the device 1, the incidence terminal of the optical fiber 3 is changed in the direction by a holder 3a vertically and horizontally to find a propagation mode wherein the temperature displayed on a display part 6 is lowest and the output is maximum, and the relative positions of the laser device 1 and the incidence terminal of the optical fiber 3 are fixed. Consequently, an incidence adjustment is made so that the optical transmission loss of the optical fiber 3 is minimum.
Patent JP-H02206749-A (JP)
Title: Gas sensor
Inventor: KUBOTA KAZUNARI
IPC: G01N27/12
Filed: 1989-02-06
Abstract: PURPOSE:To obtain the gas sensor which prevents erroneous alarming and obviates the degradation in the sensitivity by mixing platinum and iron oxide and depositing the mixture on alumina, and thereby forming the oxidation catalyst layer on the surface of a gas sensitive body. CONSTITUTION:The oxidation catalyst layer 105 which covers and clads the surface of the gas sensitive body 104 is formed by coating the surface of the sensitive body 104 with the alumina paste prepd. by mixing alumina powder and colloidal alumina, then drying and calcining the coating to form the alumina layer. This alumina layer is immersed into an aq. soln. mixture prepd. by mixing an aq. chloroplatinic acid soln. and an aq. iron nitrate soln. and adjusting the mixture to a prescribed concn. and is then dried and the dried layer is decomposed by heating. The oxidation catalyst layer deposited the mixture of the platinum and the iron oxide on the alumina is obtd. in this way. The gas sensor obtd. in such a manner maintains the constant isobutane sensitivity with substantially no change and is capable of preventing the erroneous alarming.
Patent JP-H10217465-A (JP)
Title: Ink jet recording device
Inventor: YASUTOMI HIDEO
IPC: B41J2/205
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To permit the retention of quality of picture without receiving any influence of the ambient temperature by a method wherein the ambient temperature is detected to set the frequency of a pulse voltage, impressed on the piezoelectric element based on the ambient temperature. SOLUTION: When a predetermined temperature, corresponding to a set driving frequency, is optimum compared with an ambient temperature, detected by the temperature sensor of various sensor units 110, printing is effected while a head discharge driving unit 105 is driving a piezoelectric element with a set driving frequency. On the other hand, when the temperature is not optimum, the driving frequency of a print head is regulated and, thereafter, the printing is effected while the driving unit 105 is driving the piezoelectric element with the regulated driving frequency. Upon impressing a pulse voltage in this case, the driving frequency is reduced in accordance with the reduction of an ambient temperature.  Accordingly, ink is supplemented so as to follow the deformation of the piezoelectric element when the temperature is low and hence the viscosity of the ink is low whereby the ink droplets can be flown without generating any thinning or lacking of the dot of ink.
Patent JP-S63194377-A (JP)
Title: Method and apparatus for driving laminated piezoelectric element
Inventor: OZAKI SHIGETO
IPC: H01L41/09
Filed: 1987-02-06
Abstract: PURPOSE:To improve reproducibility and the precision of the quantity of a laminated piezoelectric element displaced through a simple control method by properly selecting each piezoelectric element board, applying voltage, and controlling the quantity of the laminated piezoelectric element displaced on the basis of the total amount of the displacement of each piezoelectric element board to which voltage is applied. CONSTITUTION:A laminated piezoelectric element 11 is constituted by laminating twelve piezoelectric element boards P1-P12, and electrode sections Q1-Q13 are disposed onto the outer side surfaces of the piezoelectric element boards P1, P12 positioned at both outside sections and among respective piezoelectric element P1-P12 board. The voltage of a power supply 13 can be applied to each piezoelectric element board P1-P12 separately by properly selecting respective switch SW1s-SW6s, Sw1r-SW7r. Accordingly, since each piezoelectric element board P1-P12 is selected properly, voltage having the same voltage value is applied to the selected each piezoelectric element board respectively and the quantity D of the laminated piezoelectric element 11 displaced is controlled by the total amount of the quantity deltaof displacement of separate piezoelectric element board, which are all displaced to delta, the number of the piezoelectric element boards applied to the desired quantity D of displacement may be chosen, thus extremely simplifying control.
Patent JP-S61239022-A (JP)
Inventor: HANSU KIYUURU
IPC: D01G15/24
Filed: 1986-02-12
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-H08221997-A (JP)
Title: Semiconductor sound recorder
Inventor: TANAKA YOSHIKAZU
IPC: G10L19/00
Filed: 1995-02-15
Abstract: PURPOSE: To provide a means specifying a part required to be sound-recorded by operating later while leaving past sound recording for effectively using limited memory capacity in a semiconductor sound recorder. CONSTITUTION: When an output of an acoustic electric converter 1 is converted to the digital data by an A/D converter 2 and stored in a semiconductor memory 3, a fixed section divided to a small block in an address generation part 7 in a control part 6 is set so as to be endless sound recorded, and sound recording is started by depressing a sound recording button 8. Then, when the sound recording button is depressed again, the start address and the stop address of the endless sound recording are decided, and when a stop button 10 is depressed, the start address and the stop address of endless reproducing are decided.  Then, in the sound recording of conversation, etc., the past sound recording is attained by operating after the conversation of the part to be through that it is required to be sound recorded is ended, and such a sound recording is performed continuously, and when reproducing, only the required part is reproduced continuously.
Patent JP-S58143075-A (JP)
Inventor: KUROKI SHIGENOBU
IPC: E05B85/24
Filed: 1982-02-22
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-H08215219-A (JP)
Title: Combination structure of apparatus for endosseous implantation and handle
Inventor: TANI HIROHISA
IPC: A61C8/00
Filed: 1995-02-15
Abstract: PURPOSE: To provide a combination structure of an apparatus for endosseous implantation and a handle which ensures embedding into an embedding cavity formed accurately with higher operability. CONSTITUTION: In a combination structure of apparatuses 2 and 3 which are fitted into an endosseous implant 1 to embed the endosseous implant 1 by applying a torque and a handle 4 which is fitted into the apparatuses 2 and 3 for embedding to apply the torque thereto 2 and 3, the apparatuses 2 and 3 for embedding are provided with a hexagonal pyramid-shaped fitting part 3f tapered continuously closer to the upper tips of the apparatuses 2 and 3 and the handle 4 is provided with a hexagonal hole into which the fitting part 3f of the apparatuses 2 and 3 for embedding is fitted.
Patent JP-H08223274-A (JP)
Title: Hand-free talking device
Inventor: FUKUSHIMA MINORU
IPC: H04M9/08
Filed: 1995-02-15
Abstract: PURPOSE: To effectively suppress howling and to realize a hand-free talking device with high sound quality inexpensively. CONSTITUTION: The device is made up of a speaker 30, plural microphones 31a, 31b arranged in the same case 3 with a different distance from the speaker 30, transmission signal amplifier means 21a, 21b provided corresponding to the microphones 31a, 31b and amplifying an output signal from the microphones 31a, 31b respectively, a direct coupling suppression processing section 50 suppressing a direct coupling component of a reception signal included in a transmission signal based on the output signal from the transmission signal amplifier means 21a, 21b, and an acoustic coupling suppression processing section 1 suppressing the acoustic coupling component of the reception signal included in the transmission signal with an adaptive filter.
Patent JP-H04266511-A (JP)
Title: Active suspension
Inventor: FUJIMURA ITARU
IPC: B60G17/015
Filed: 1991-02-21
Abstract: PURPOSE:To prevent a sudden change of a car body position in the case when abnormality occurs during position control such as rolling control and to avoid an inclined position when a car comes to run on a read surface where position control is not required thereafter by sealing working oil when abnormality occurs during rolling control, flowing the working oil through restrictors and balacing working pressure right and left. CONSTITUTION:Left and right ones on the side of front wheels and left and right ones on the side of rear wheels of output pipings 44 between operator check valves 16FL-16RR and hydraulic cylinders 18FL-18RR are respectively connected to each other by communicating pipes 62F, 62R, and restrictors 64F, 64R are inserted into the communicating pipes 62F, 62R respectively. The restrictors 64F, 64R are to have damping coefficients large enough to mostly prevent hydraulic intervention at the time of rolling control. Operation check valves 16FL-16RR are blocked at least at the time of occurrence of abnormality.
Patent JP-2000227482-A (JP)
Title: Metal detecting device
Inventor: MINEGISHI YUTAKA
IPC: G01V3/10
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a metal detecting device capable of detecting a metal intermingled in meat with high precision in the primary stage of a manufacturing process. SOLUTION: In this metal detecting device equipped with a tubular member 11 in which narrowly-cut meat is inserted inside and passed, a detecting device body 12 encircling the circumferential face of the tubular member 11 and having a circular search coil for forming a magnetic field by being energized, and a detection part for detecting an interlinked magnetic flux in the search coil generated by a metal intermingled in the meat, a meat introducing opening end of the tubular member 11 is combined with an outlet part 24 of a chopper 2 for cutting the meat narrowly.
Patent JP-S60174498-A (JP)
Title: Method of repairing pipe
Inventor: URAGAMI KOUICHI
IPC: F28F11/02
Filed: 1984-02-17
Abstract: PURPOSE:To repair with a good airtightness by shrinking a heat conducting pipe by applying a localized heat, and then softening same to allow insertion of a sleeve to expand the pipe. CONSTITUTION:An induction heater 5 is inserted into a heat conducting pipe 3 to apply a localized heat to the heat conducting pipe 3 by the induction heat. When the heat conducting pipe 3 which was heated cools down, a gap 6 is formed between the heat conducting pipe 3 and a pipe plate 2. Then, a heating coil 7 is inserted into the heat conducting pipe 3 to soften same by the radiation heat. A sleeve 8 having an annular protrusions 9 on its outer wall is inserted into the softened heat conducting pipe 3, and it is expanded by a pipe expander 10. As the heat conducting pipe 3 has been softened, the annular protrusions 9 readily penetrate into the inner surface of the heat conducting pipe 3.
Patent JP-H07216646-A (JP)
Title: Polylactic acid porous yarn and its production
Inventor: HIROTA NORIFUMI
IPC: D01F6/62
Filed: 1994-02-01
Abstract: PURPOSE:To obtain a polylactic acid porous yarn suitable as a material for medical treatment, having a high hydrolysis rate in an organism, substantially comprising only a polylactic acid. CONSTITUTION:This polylactic acid porous yarn comprises an optically active polylactic acid and a polylactic acid porous yarn having 10-60 volume % of fine pores in the yarn is produced by (1) a process for subjecting the optically active polylactic acid to melt spinning, (2) a process for drawing the spun undrawn yarn at <=90 deg.C to >= five times of the initial length and (3) a process for heat-treating the drawn yarn under 0.9-1.0 stretching.
Patent JP-2000224433-A (JP)
Title: Power circuit
Inventor: MORIMOTO SADAO
IPC: H04N3/185
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit for suppressing the waviness of a current value and preventing noise from being generated on a screen. SOLUTION: A control circuit 27 switches a second switching element 32 to an OFF state while a first switching element 24 is in an ON state and switches it to the ON state when the first switching element 24 is in the OFF state and the voltage value of a primary coil 22 is larger than a driving power supply voltage value after a current flow through a first diode 26.
Patent JP-S55121105-A (JP)
Title: Analyzer with depth sounder
Inventor: HONMA YOSHIKAZU
IPC: G01B11/22
Filed: 1979-03-12
Abstract: PURPOSE: To improve the reliability of analysis by taking a measurement of the depth of a hole by an incident beam for analysis in process of etching a solid-state surface by an ion beam sequentially, when analyzing distribution in the depth direction of a constituent element by etching.  
     CONSTITUTION: Sample surface 6' is partially shielded by mask 8 from an ion beam. Light from laser light source 1 is split by splitting mechanism 3; one beam is casued to strike sample surface 6, and the other surface 6' having not been etched through mask hole 12, so that reflected beams will be supplied to interfereometer 2. Those two reflected beams form an interference fringe and positions of light and shade of this fringe change as an etched hole increases in depth. As a result, the depth of the hole can easily be read and an error caused by thermal expansion of a sample itself due to a rise in temperature at the time of etching can be ignored. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04215860-A (JP)
Title: Seal assembly of ball mill crusher
Inventor: NOOMAN KEE TOROTSUTSUI
IPC: B02C17/18
Filed: 1991-01-30
Abstract: PURPOSE: To seal so that air does not flow out from a pressurized boll mill pulverizer assembly. CONSTITUTION: The seal assembly comprises a rotating ring 44 which is fixed to a rotating drum and rotates together with the drum, an air chamber 48 which is in adjacency of the drum and introduces air to be sealed into the drum, seal rings 52a, 52b, 52c which are fixed to the rotating rings 44 and rotate together, and a flexible seal ring 56 which is fixed to rotational movement and disposed in the air chamber 48. As the flexible seal ring 56 is composed and placed so that air pressure of the air chamber 48 gives a constant force to the flexible seal ring, the flexible seal ring 56 are biased into sealing engagement with the seal ring 52a, 52b, 52c to ensure the sealing state.
Patent JP-S63195774-A (JP)
Title: Labeling device for slit image
Inventor: KUNO ATSUSHI
IPC: G06T7/00
Filed: 1987-02-09
Abstract: PURPOSE:To shorten a recognition processing time by projecting many slit beams all at once for a picture processing job, obtaining information needed for recognition of an object through two image pickup operations and attaining the labeling jobs of each slit image. CONSTITUTION:The plural plate-shaped slit beams 6 are projected onto a 3-dimensional object 5 to be recognized from a multi-slit light source 1 for generation of a cross beam 7 of those beams 6 on the surface of the object 5. A slit beam modulation part 2 controls the energy projected within one-frame period to a set level for each beam 6. The energy radiated on each beam 6 is set independently of each slit and also every two times of irradiation of beams. Then a picture including a source slit image is sent to a picture processor 4 via a TV camera 3. The relation between two set levels of radiated energy is collated with the relation of brightness among those slit images. Then each slit image is labeled.
Patent JP-S60130589-A (JP)
Inventor: DON KI KIMU
IPC: A61P31/04
Filed: 1984-02-16
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-S63196303-A (JP)
Title: Method for checking tool clamp
Inventor: YAMAMOTO SHUZO
IPC: B23B31/02
Filed: 1987-02-09
Abstract: PURPOSE:To check tight contact between the taper faces of a main spindle and a holder accurately by fitting a taper shank folder within the main spindle on the machine side and, supplying compressed air to an air supply passage within the main spindle to measure air pressure therein. CONSTITUTION:Compressed air in introduced into a compressed air supply pipe 7, as indicated by an arrow 10, and then supplied to an air supply passage 6. In this case, the greater the incompleteness of contact between the inside taper face 2 of a main spindle 1 and the taper face of a tataper shank holder 3, is air leakage through both taper faces 2, 4 is greater. Further, the greater the leakage, the air pressure measurement by a air pressure detecting device 9, is lower and vice versa. Thus, the tightness of contact between the tapers 2, 4 of the main spindle 1 and the holder 3 can be accurately checked, and the machine can be prevented from being operated in a state of incomplete clamping.
Patent JP-S61189061-A (JP)
Title: Telephone number guide device with telephone function
Inventor: TAYAMA KO
IPC: H04M1/274
Filed: 1985-02-15
Abstract: PURPOSE:To make a phone call without seeking a public telephone set after a telephone number guide device confirms the telephone number by using the telephone set function provided to a computer in common use with the telephone set and the telephone number guide device. CONSTITUTION:A central processing section 9 consists of a processor 10, storage section 11 and a memory 12, a stored telephone number is offered by the retrieval of an operating section 7 in place of a telephone directory and sent to an automatic selection signal transmitter 18 for a call. When the central processing section 9 is in the standby state where it does not act like a telephone number guide device and a handset 4 is lifted, a hook 3 is turned off and it is discriminated as the use of a telephone function by the central processing section 9 via an I/O port 20. In depositing a coin or loading a card to a coin deposition inlet 6 or a card loading inlet 5, a telephone line is closed by a network control circuit 17 and when a ten-key of the operating section 7 is operated, a signal is inputted to an automatic selection signal transmitter 18 and a dial pulse or an MF signal is sent.
Patent JP-H06244543-A (JP)
Title: Adhesive applying nozzle for adhesive applying apparatus
Inventor: SUEKI MAKOTO
IPC: H05K3/34
Filed: 1993-02-17
Abstract: PURPOSE:To achieve that sprays, of an adhesive, which are produced when a applying nozzle is raised after an electronic circuit board is coated with the adhesive are prevented from being scattered to a wide range on the electronic circuit board. CONSTITUTION:A guide stopper 13 is installed, via a holding spring 14, nearly coaxially with the outer circumference of an adhesive applying nozzle 11. An adhesive tank 12 is connected to a raising and lowering apparatus. When an electronic circuit board is coated with an adhesive 16, it is possible to prevent the adhesive 16 from being scattered thanks to the outer tube part 13C of the guide stopper. When the air inside the guide stopper 13 is sucked forcibly from a suction port is, it is possible to prevent sprays of the adhesives 16 from being dropped onto the electronic circuit board.
Patent JP-S63196365-A (JP)
Title: Card clothing automatic grinding device for raising machine
Inventor: MINAMI AKIRA
IPC: B24B19/18
Filed: 1987-02-12
Abstract: PURPOSE:To grind a counter pile card clothing roller and one side of a pile card clothing roller or both rollers automatically, by constituting a grinding attachment with a grindstone slide, supporting a grindstone positionally adjustable in a vertical direction to the car clothing roller, and a machine frame installing the traversing means and supporting the grindstone slide. CONSTITUTION:A card clothing roller 11 is rotated by driving a motor 13, and when the specific card clothing roller brought to a position where it is ground is a counter pile card clothing roller, a grindstone slide 22L is advanced to the right by a motor 26, turning on a clutch 27L. At that point when a block stone 24 reaches a position to be opposed to the counter pile card clothing roller, a wheel spindle stock is advanced forward by an air piston device 22P and grinding of the counter pile card clothing roller is carried out. And, if the grindstone slide 22L operates a reset point switch 22LT, the wheel spindle stock is retreated, stopping the motor 26. Next, a motor 14 is rotated and the next counter pile card clothing roller is brought to a grinding position. Then, the grindstone slide 22L is advanced to the left and the roller is ground as in the abovementioned.