baber/WOPTO huggingface dataset:
Patent JP-H08152491-A (JP)
Title: Illumination device of timepiece
Inventor: SAKATA YUUJI
IPC: G04B19/30
Filed: 1995-09-19
Abstract: PURPOSE: To provide an illumination device of a timepiece with a battery of a small consumption without need of troublesome manual operation for pushing a button for reading a time or for intermittent illumination because of automatic illumination in the dark. CONSTITUTION: In a battery built-in timepiece 1 provided with a light emission body illuminating a dial 2, at least one magnetic sensor for obtaining an on- and-off light signal of the light emission body in the rotational range of a second pointer 3a is provided, a magnet for operating the magnetic sensor is attached to the second pointer 3a, in a drive device having a circuit for driving the magnetic sensor and the light emission body, the darkness is detected, and a light sensor for opening the circuit is provided. In addition, an LED lamp 9a is used as the light emission body, a reed switch 8a as the magnetic sensor, a CdS light conductive cell 7 as the light sensor. Furthermore, an angle of the second pointer is changed, and a plurality of the pointers may be provided.
Patent JP-H02112221-A (JP)
Title: Thermal decomposition apparatus for solid electrolytic capacitor
Inventor: NISHIYAMA SUMIO
IPC: H01G13/00
Filed: 1988-10-21
Abstract: PURPOSE:To form a uniform manganese dioxide layer over the whole surface of a porous sintered unit and reduce the defect ratio of a capacitor and improve reliability by a method wherein the manganese dioxide layer is formed by a thermal decomposition apparatus in which a constant humidity air atmosphere is always maintained as a reactive atmosphere for thermal decomposition. CONSTITUTION:A certain quantity of dried and compressed air and a certain quantity of water are converted into mixed gas with a certain composition ratio by a sprayer 12. The mixed gas is introduced into a heat exchanger 13 and heated by a heat conducting member 15 in which a pipe heater 14 is buried and converted into hot air with required humidity and temperature. The constant humidity hot air is introduced into a thermal decomposition furnace main part 18 and forms a uniform atmosphere over the whole decomposition chamber 23 by a circulating fan 21 and an interference board 22. The constant humidity hot air introduced into the thermal decomposition chamber is discharged from an exhaust outlet 25 and a part of it is circulated. After a dielectric oxide film is formed on a porous sintered unit, the unit is impregnated with manganese nitrate and a manganese dioxide layer is formed by the hot air circulating apparatus.
Patent JP-H05282650-A (JP)
Title: Improved perpendicular magnetic recording medium showing local relaxation suppressing phenomenon
IPC: G11B5/851
Filed: 1992-10-05
Abstract: PURPOSE: To provide a specially formed non-magnetic local relaxation suppressing barrier layer in a region between a soft magnetic under layer and a hard magnetic recording layer, without giving adverse effect caused by undesirable magnetic interaction. CONSTITUTION: A flat soft magnetic under layer 22, having an easily-magnetized inplane axis on a substrate 26 and a flat hard magnetic recording upper layer 20 extendedly existing on the under layer, defining the border of recording region and having easily-magnetized out-of-plane axis, is laminated. At this time, the local relaxation suppressing barrier layer 24 is inserted between the layer 20, 22 as a continuous body having an extent equal to the recording region. The barrier layer 24 is formed by plasma-oxidizing a part of the soft magnetic under layer 22 (NiFe) most close to the hard magnetic recording upper layer 22. As a result, excellent local relaxation suppressing action is attained, and the multilayer magnetic recording medium capable of perpendicularly recording digital information and preventing the local relaxation for reproducing is obtained.
Patent JP-H09115653-A (JP)
Title: Manufacture of flexible sheet type heater
Inventor: SATO MANABU
IPC: H05B3/20
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a flexible sheet type heater in which a non-defective ratio is improved, and in which yield of charged material is extremely improved. SOLUTION: A metal foil for a heater is lamintaed on one surface side of a lower side high polymer film, photoresist is coat applied on the metal foil for the heater, a photoresist coating layer is etching-treated to form the metal foil circuit heater 3a, 3b, and an upper side high polymer film is laminated to form an upper layer to provide a flexible sheet type heater. In this case, space provided around the heater circuit 3a, 3b is set large, and heater circuits for the two pieces are formed in the large space around the heater circuits by the etching treatment, and performance inspection is executed abut the heater circuits for the two pieces, and after the etching treatment, the heater circuit on the worse performance side is removed.
Patent JP-H07116758-A (JP)
Title: Manufacture of heat resisting structure
Inventor: TOYODA TETSUO
IPC: B23K11/11
Filed: 1993-10-26
Abstract: PURPOSE:To eliminate a joint using a brazing filler metal between a flat sheet and a corrugated sheet comprising a cylindrical honeycomb body and between the honeycomb body and an outer cylindrical member and to obtain a heat resisting structure in which a thermal stress due to expansion and contraction is not generated. CONSTITUTION:A plurality of a base material, of which a corrugation is imparted on one side of a thin flat metal strip 1a having the same length, are superposed mutually at the corrugated part 1b and the flat part 1a; and a parallel part 2 is formed by pressing the center part of the base material. After the parallel part 2 is spot welded, the base material is curved with the parallel part 2 as a center, forming a cylindrical honeycomb body 4, which is then covered with an outer cylindrical member 5. One side 3a out of the two L-shaped stopper members 3 is welded to each side of the parallel part 2, the other side 3b is arranged so as to be aligned in the direction opposite to each other, and the end parts are welded to the end edge 5a of the outer cylindrical member 5. Further, the two annular stopper rings 6 internally in contact with the outer cylindrical member 5 are welded to both ends of the outer cylindrical member, and a relative position is prescribed between the honeycomb body and tone outer cylindrical member.
Patent JP-H11112351-A (JP)
Title: Delta sigma modulation circuit
Inventor: INOTSUKA YUKINORI
IPC: H03H19/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To smoothly and easily control a multiplier coefficient corresponding to the type of a sound source and the type of music in a delta sigma modulation circuit modulating analog or multi-bit input acoustic signal to one bit digital acoustic signal. SOLUTION: Integrators M1-M7 are set to be switched capacitor integrators provided with switched capacitors SC1-SC7. Feedback circuits SC11-SC13 for controlling zero points are constituted of switched capacitors. The switching frequencies of the switched capacitors can be switched by a multiplier coefficient switch part 16 in response to an input signal level and to setting by a user. Thus, a quantization noise characteristic and oscillation limit can smoothly and easily be changed to a desired value only by controlling the switching frequency.
Patent JP-H03127640-A (JP)
Title: Air cleaner
Inventor: MATSUMOTO TORU
IPC: F24F7/00
Filed: 1989-10-13
Abstract: PURPOSE:To preferably carry out the maintenance by detachably fixing the framework capable of housing plural dust collecting elements to a casing. CONSTITUTION:The framework 4 consist of a side frame 41 stretching laterally and four longitudinal frames 42 stretching perpendicularly from both longitudinal ends of the side flame 41 and from two intermediate positions. Three housing spaces capable of housing three dust collecting element 2 which are made into devided modules respectively are formed in parallel between the side frame 41 and the longitudinal frame 42. The side frame 41 is formed in U-shape which has an upper and a lower pieces 41a, 41b confronting each other, and the upper and lower parts of one side of each element 2 housed in each housing space are supported with each piece 41a, 41b. By this method, the elements are integrally taken in and out to and from the casing and the working time is shortened.
Patent JP-H11105566-A (JP)
Title: Tiltable shift lever unit
Inventor: KUROGANE FUMIO
IPC: F16H59/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tiltable shift lever unit that is able to simplify its structure, and also capable of improving a control feeling to prevent a shift lever from play. SOLUTION: A shift lever 20 forms its base part 20a with a pipe, and also it forms a pair of long holes 20c where a pivot 21 is inserted into this base part 20a, making the shift lever 20 liftable up and down, and further, in the base part 20a of the shift lever 20, a compression spring 30 is set up in space between the pivot 21 and a base end part 20d of the shift lever 20 and thereby a lock pin 22 is constituted so as to energize it downward at all times together with the shift lever 20, while the lock pin 22 is shifted upward by pulling the shift lever 20 upward and the shift lever 20 is made tiltable with the pivot 21 as the center by separating the lock pin 22 from a lock groove 14 of a supporting bracket 11.
Patent JP-2001093678-A (JP)
Title: Lighting device capable of adjusting brightness and hue
Inventor: SHI YUURU NOU
IPC: H05B37/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To enable a user to combine and freely adjust the brightness or the hue of an illumination lamp, according to the use condition and purpose of the illumination lamp, or based on the usage environment and the user's preference. SOLUTION: This lighting device comprises a rectifying part for rectifying a power supply, an illumination lamp consisting of plural tubes having different colors and temperatures, a ballast electrically connected to the illumination lamp for lighting the illumination lamp using the power supply rectified by the rectification part, and an operation part electrically connected to the ballast for combining the brightness and the hue of the illumination lamp and controlling the illumination lamp.
Patent JP-H0978390-A (JP)
Title: Coupling hood sheet for vehicle
Inventor: MIKAMI TOMISABURO
IPC: D03D15/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a hood fabric jointly provided with a reinforcing fiber capable of imparting physical properties for preventing hanging down as a substrate for coupling hood sheet by simple operation and short operation time. SOLUTION: In roving cloth woven into plain weave structure by a synthetic fiber filament, warp and weft obtained by uniformly arranging twistless synthetic fiber filament using many numbers of organic elastic structure (e.g. aramid fiber) mutually parallel in one direction and yarn strand state adjacent to yarn corresponding to crease position in longitudinal and horizontal directions which corresponds at equal spaces S are woven into lattice like shape so as to entangle mutually at a right angle at a proper interval and entangled in matrix direction in which length and width in plane weave density direct and integrally woven.  Thereby, the hood comprising a weave structure jointly having reinforcing fiber in which crude mesh lattice-like woven fabric as reinforced fabric is integrated in single structure is formed and a thermoplastic polymer resin having flexibility is formed as the front and the back face layer on the hood fabric.
Patent JP-S63122123-A (JP)
Title: Microwave plasma processor
Inventor: KAWAHARA HIRONORI
IPC: H01L21/3065
Filed: 1986-11-12
Abstract: PURPOSE:To accelerate uniformly the processing of a material to be processed by forming an interval between a discharge tube and a reflecting end at 1/8 or more of the wavelength of a microwave in a tube and providing uniformizing means for uniformizing the discharge amount of active particles to a processing chamber. CONSTITUTION:A reflecting end 10 having a plurality of holes of small diameter is attached to the lower hole of a circular waveguide 7, and a discharge tube 6 having a recess parallel to a sample base plate 13 is attached to the upper hole of the tube 7. Further, a rectangular waveguide 2 is provided through a step converter 5 to efficiently convert the rectangular microwave to a circular microwave transmission mode. An interval between the tube 6 and the end 10 is set to lambdag/8 or more to generate an efficient plasma. Since the whole surface of a wafer 13 can be uniformly ashed by providing the end 10 and the wafer 12 in parallel, the wafer 12 can be rapidly and uniformly processed.
Patent JP-H05105864-A (JP)
Title: Static breaking agent
Inventor: FUKUI HISAAKI
IPC: B02C19/18
Filed: 1991-10-16
Abstract: PURPOSE:To provide the title breaking agent capable of breaking a bulky material in a short time at high breaking efficiency safely by using a specific quicklime in the title breaking agent contg. a given amt. of quicklime. CONSTITUTION:In the title breaking agent contg. at least 50wt.% quicklime, use is made of CO2-treated quicklime prepd. by bringing a starting quicklime powder into contact with CO2.
Patent JP-H08129723-A (JP)
Title: Rotary head device
Inventor: YAMAZAKI RYUJI
IPC: G11B5/465
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a rotary head device which occupies less floor space, has simple constitution and has a correcting means capable of easily optimizing the correction of magnetostriction. CONSTITUTION: This rotary head device is provided with a degaussing head 10 facing a drum part corresponding to an idle traveling section θb where heads 3A, 3B do not come into contact with a tape 2. The distance from the drum 1 of the head 10 is set at a distance at which magnetic coupling with the heads 3A, 3B is induced in a partial position of the section θb. The intensity of the magnetic field generated by the head 10 is set to the extent that the magnetic field does not affect the tape 2 and stationary heads 6, 7. AC current having the prescribed amplitude at a period sufficiently shorter than the rotating period of the heads 3A, 3B or AC current periodically changing and attenuating at the period longer than the rotating period is supplied from a current driver 14 to the head 10, by which AC magnetic fields are obtd.  The correction of the magnetostriction is executed by the AC magnetic fields generated from the head 10 during rotation of the heads 3A, 3B. The constitution is simple and the correction characteristic is easily optimized by controlling the current from the driver 14.
Patent JP-H0976240-A (JP)
Title: Solid tire mold
Inventor: OZAWA MITSUO
IPC: B29C33/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a solid tire mold which makes it possible to effectively mold a solid tire having high quality (excellent external appearance). SOLUTION: The solid tire mold comprises upper and lower molds 1, 2 for forming a tread part to side wall, and upper and lower rings 3, 4 for forming a bead part. A pressing member 5 is added to the mold 1. The ring 4 is pressed down by the member 5 in a mold pressure reduced state to prevent the floating of the ring 4.
Patent JP-S61144682-A (JP)
Title: Image recorder
Inventor: SASAKI YUKIO
IPC: G03G15/09
Filed: 1984-12-18
Abstract: PURPOSE:To permit easy transfer and recording to ordinary recording paper without using the recording paper subjected specifically to a high resistance treatment by providing a light irradiating means which irradiates light to a photosensitive body so as to face a transfer means and irradiating the light to the photosensitive body to decrease the resistance thereof and to easily make an electrostatically charged toner movable. CONSTITUTION:The cylindrical photosensitive body 11 which is internally hollow is rotated in an arrow A direction and is subjected to exposure in accordance with an image pattern by an image exposing device 13 while the magnet roller of a magnetic brush developing machine 12 is rotated. The electrostatic charge toner image 15 which is electrostatically charged is then formed on the body 11. A transfer device 17 is disposed via the recording paper 16 on the image 15 and the negative voltage which is of the polarity reverse from the polarity of the developing bias voltage is impressed thereto by using a power source 18. The light is further irradiated from an arrow C direction to the image from a transparent base body 11A side by using an exposing device 19, by which a photoconductive layer 11C is made into the low resistance stage and the electric charge is made easily movable. The positive charge is thus implanted from a transparent conductive layer 11B into the toner 15, by which the toner 15 is transferred to the recording paper 16 by the electric field between the transfer device 17 and the layer 11B.
Patent JP-H1092486-A (JP)
Title: Terminal block
Inventor: YOSHIDA SHINJI
IPC: H01R9/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a terminal block capable of preventing a terminal cover from being missing, or being damaged during wiring works, and concurrently also capable of preventing the terminal covers from coming in contact with terminals. SOLUTION: The terminal block 1 is formed out of a plurality of primary side terminals 3 and secondary side terminals 4, which are arranged over a base block 2 made out of an insulating body, a first bulkhead 5 separating the primary side terminals 3 from the secondary side terminals 4, each second bulkhead 6 which produces electric continuity between one of the primary terminals 3 and one corresponding to the above one of the secondary side terminals 4, and is interposed between these mutually adjacent terminals, a terminal cover 7 covering the primary side terminals 3, and of a terminal cover 8 covering the secondary side terminals 4.  Locking parts 6a and 6b are provided for the second bulkhead 6, on which one ends 7a and 7b in the longer direction of the terminals 7 and 8 are locked, and pivotally supporting parts 6c and 6d are provided, by which the other end 7a and 8b in the longitudinal direction of the terminal covers 7 and 8 are pivotally supported.
Patent JP-H04145297-A (JP)
Title: Filter for abating or blanking pulsating current and turbulence in water flow
Inventor: HIRAOKA MASAYUKI
IPC: F16L55/027
Filed: 1990-10-04
Abstract: PURPOSE:To reduce both pulsating and turbulent flows almost completely by forming a swollen part consisting of an unvibratile material, in a pipeline, and charging a porous sponge, having elasticity and flowability, in this swollen part, while having part of this sponge exposed to an air reservoir being formed at time of water flowing. CONSTITUTION:Each of conical a parts 2, 2a is formed at both ends of a large diametral cylinder of a bulky part 1, and a small diametral part 3 is formed at a central part inner circumference in the axial direction of this swollen part 1. Then, an inflow tube 4 is connected to a small diametral end of the conical part 2 on one side and an outflow tube 5 larger in diameter than this inflow tube 4 to a small diametral end of the conical part 2a on the other, respectively. Those of swollen part 1, conical parts 2, 2a small diametral part 3, inflow tube 4 and outflow tube 5 use material difficult to vibrate such as rubber or plastics. Sponge 6 is of porous thick dislike material with elasticity and flowability, and one each is fitted at both sides in the axial direction of the small diametral part 3. When a water flow W1 passes through the inside of the swollen part 1, elasticity of the sponge 6, the air reservoir 7 and volumetric elasticity of air in a sponge exposed part 6' cooperatively work with one another as in, synergetic effect, through which both pulsating and turbulent flows are abated and blanked, thus another water flow W2 without these pulsating and turbulent flows is discharged out of the outflow tube 5.
Patent JP-H08106580-A (JP)
Title: Security monitoring system
Inventor: TAKAHANE KOTARO
IPC: H04N7/18
Filed: 1994-10-05
Abstract: PURPOSE: To attain the simplification of installation and the reduction of price by communicating a picture signal fetched from a photographing means arranged at a prescribed position by radio, and displaying this picture signal on a display means. CONSTITUTION: A video camera 1 executes photographing at a prescribed camera angle, and transmits that picture signal from a transmitter 5 to a receiver 6 by a millimeter wave till then, but when a human body sensing radar 3 senses a human body 4, a camera drive signal is sent from a controller to the video camera 1, and the camera angle is moved to a direction of that human body 4. The video camera 1 catches that human body 4, and transmits its picture signal by the millimeter wave through the transmitter 5. The receiver 6 receives the picture signal from the video camera 1 transmitted from the transmitter 5, and sends that picture data to a monitor 2 so that the human body 4 of the object to be photographed is displayed on a display. Then, the human body 4 can be always caught as far as it is within the scanning object area of the human body sensing radar 3.
Patent JP-S61143275-A (JP)
Inventor: ANRI JIYUI
IPC: B62M25/04
Filed: 1985-11-28
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-H04146878-A (JP)
Title: Cowling baffle device for motorcycle
Inventor: SUZUKI MANABU
IPC: B62J17/00
Filed: 1990-10-08
Abstract: PURPOSE:To specially prevent insufficient cooling on the rear side of a radiator by connecting baffle ducts extending backward to baffle ports opened on both the sides of a cowling to cover the front of a body, and coupling the rear ends of the right and left baffle ducts with both the ends of an air regulating plate provided near the intake port of a carburetor. CONSTITUTION:A belt-shaped baffle section 8a swelling backward into an about U-shaped section is formed on the front right and left sides of a cowling 2a, and baffle ports 8 are formed at its both front ends respectively. A baffle duct 9 is formed into an about U-shaped cross section, and attached to the inside of the cowling 2a, and the baffle port 8 is vertically divided into two parts by the baffle duct 9. An air regulating plate 12 having a U-shaped section laterally passes through the lower part of an enclosing wall covering the circumference of the carburetor 10, and the rear ends of the right and left baffle duct 9 are connected to both the ends of the air regulating plate 12 through a hose 13, and a deflecting plate 14 is protrusively provided at the middle of the air regulating plate 12. Thus, when a running air flows through the baffle duct 9, it is blown out from the air regulating plate 12 toward the carburetor 10, and the right and left airs are prevented from mutually colliding into a turbulent flow through the deflecting plate 14 to make the supply of the unwarmed air toward the carburetor possible.
Patent JP-H02114798-A (JP)
Title: Speaker equipment
Inventor: OKADA ASAHIKO
IPC: H04R3/12
Filed: 1988-10-25
Abstract: PURPOSE:To obtain a speaker equipment whose reproduction capability at a low frequency is not deteriorated by providing a phase shift circuit retarding the phase by 0 deg. to 90 deg. than that of other woofer to one of woofers. CONSTITUTION:Two woofers 7, 8 are incorporated in an enclosure 6 together with a tweeter and a squaker. An input with more time delay is applied to the woofer 7 than the woofer 8, the delay time is selected to be a delay corresponding to a phase angle of 90 deg. or below and when the input having a frequency offering a desired reproduction is applied, the compliance of the enclosure 6 even with the two woofers 7, 8 is nearly equal to that having one woofer and since the sound of the phase lag of 90 deg. or below cannot be listened to at a frequency below 100Hz by human ears, the amplitude characteristic is fulflled by the two woofers 7, 8.