baber/WOPTO huggingface dataset:
Patent JP-S58100518-A (JP)
Title: Frequency adjusting method of surface acoustic wave element
Inventor: MACHIDA KOUZOU
IPC: H03H3/10
Filed: 1981-12-10
Abstract: PURPOSE:To decrease the dispersion in the center frequency of a lot of surface acoustic wave elements obtained from one wafer, by adjusting the degree of adhesion between a photo mask and the wafer for the adjustment of the finger width of comb shaped electrodes and the period of the electrodes. CONSTITUTION:A projection 10A formed with a wafer support plane 10a is provided around the center of a wafer support stand 10, the wafer support plane 10a is made about on the front and rear side of a wafer 4 formed with a lot of surface acoustic wave elements, and a photo mask 9 is made about on the front side. A ring shaped spacer 11 is inserted between the photo mask 9 and the wafer 4 to adjust the degree of adhesion with the photo mask 9 by changing the degree of bending of the wafer 4 with a pneumatic pressure adjuster 12. Through this adjustment, exposure is done so as to change the period of comb electrodes and the finger width at the center and the circumference on the after 4, allowing to cancel the speed change of a surface acoustic wave due  to the change in the film thickness coated on the wafer 4.
Patent JP-S6442742-A (JP)
Title: Fault monitoring method for multi-processor system
Inventor: UCHINO MEGUMI
IPC: G06F15/177
Filed: 1987-08-11
Abstract: PURPOSE:To execute monitoring by only a software without necessitating a special hardware and a signal line, by inspecting the contents of a specific position of a shared memory, and deciding that a processor has stopped, when its value is the same by inspections which are continued and exceed the number of times determined in advance. CONSTITUTION:A program of a processor 100 to be monitored updates the contents of a specific position of a shared memory 200 at a time interval within a range determined in advance, and on the other hand, a program of a processor 10 for executing the monitoring inspects the contents of the specific position of the shared memory at a time interval within a range determined in advance, and when its value is the same in case of inspections which are continued and exceed the number of times (n times) determined in advance, it is determined that the processor to be monitored has stopped. When (n) is selected suitably, as long as the processor to be monitored 100 is operating normally, the contents of the specific position of the shared memory 200 re always varied while the inspection is executed (n) times. However, when the processor to be monitored 100 stops, the contents of the specific position of the shared memory 200 are not updated forever, and as a result, after the inspection of (n) times, the stop of its processor can be estimated.
Patent JP-H0366956-A (JP)
Title: Suspended gear device
Inventor: SHIBATA TORU
IPC: F16H1/36
Filed: 1989-07-31
Abstract: PURPOSE:To exchange gears integrated as suspended gears rapidly and easily providing two integrated gears, one of which is engaged with a planetary gear, and disposing these integrated gears floatingly as suspended gears without axes of rotation. CONSTITUTION:Gears D, E integrated as suspended gears are without axes and thereby detached from a suspended gear device just by being slided so as to be exchanged rapidly and easily. The reduction ratio of the suspended gear device can be easily changed by exchanging the suspended gears D, E, thus forming the suspended gear device with different reduction ratios just by exchanging suspended gears D, E. If the bilateral positions of the gears D, E are reversed and the gears D is engaged with a gear F and the gear E with a gear C respectively, a different reduction ratio can be obtained. The suspended gear device with two different reduction ratios can be thus obtained even without exchanging the suspended gears.
Patent JP-H0363178-A (JP)
Title: Data recording membrane and data recording and reproducing method
Inventor: TAMURA AYAHITO
IPC: G11B7/24009
Filed: 1989-08-02
Abstract: PURPOSE:To improve recording and reproducing characteristics, to enhance sensitivity and to improve stability by forming a data recording membrane so as to have an average composition represented by general formula SbxTeyMAzMBpMCqMDr in the thickness direction thereof. CONSTITUTION:A data recording membrane has an average composition represented by general formula SbxTeyMAzMBpMCqMDr in the thickness direction thereof. In the general formula, x, y, z, p, q and r are atomic % and values within ranges in an attached table I, MA is Sn, Bi or Pb, MB is Tl, a halogen element such as I or alkali metal such as Na, MC is Ag, Cu or Pd, Md is Sb, Te or at least one element among elements other than elements represented by MA, MB and MC. By this method, an amorphous state is stably held and crystallization at the time of recording/erasure can be performed at a high speed.
Patent JP-S6177800-A (JP)
Inventor: MATSUO SHOJI
IPC: G21F9/28
Filed: 1984-09-26
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-S6181149-A (JP)
Title: Armature coil
Inventor: TAKEMURA MASAO
IPC: H02K3/04
Filed: 1984-09-26
Abstract: PURPOSE:To facilitate the roundabout wiring for wirings and the soldering by forming a flexible strip circuit board formed with a connecting circuit at least on one side surface in a cylindrical shape. CONSTITUTION:A connecting circuit 5 is formed on one side surface of a flexible strip circuit board 4, and starting and finishing ends 2a-2f and 3a-3f of six flat coils 1a-1f formed in a spiral shape are soldered to a land 5a formed substantially at an interval on the circuit 5. The board 4 soldered with coils 1a-1f is formed in a cylindrical shape to disposed the coils 1a-1f at an equal interval on the inner peripheral side, and terminals 6 formed at both ends of the board 4 are bent at the outer peripheral side of the cylinder to form an armature coil 13. After the coil 13 is placed on a yoke substrate, the terminals 6 are connected by soldering to the prescribed positions of a wiring circuit.
Patent JP-H1142284-A (JP)
Title: Artificial blood vessel with stent
Inventor: KUWABARA KUNIO
IPC: A61F2/07
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a thin type artificial blood vessel with a stent retainable in vivo which enables use for ampletely percutaneous intravascular operation by eliminating the blocking of the bloodstream caused by kinking and constriction at a bent part such as bowed part, curved part and meandering part to make it adaptive to the shape of a blood vessel of a human body with a higher strength to stretching and bending and prevents the stent from directly contacting a living being. SOLUTION: This artificial blood vessel 11 with a stent has tubes 12 and 13 with a wall thickness of 20-100 μm produced from plain fabrics of polyester resin fibers on the internal surface and the external surface of the stent which is constituted of an elastic wire having a support framework comprising a zigzag shaped wire with a top part and a valley part. In this case, the tubes 12 and 13 are partially bonded with a polyester resin between the internal surface and the external surface thereof.
Patent JP-S6259938-A (JP)
Title: Device capable of photographic footprint material and restoration to actual size on photographic paper
Inventor: SHIMIZU KENJI
IPC: A61B5/103
Filed: 1985-09-11
Abstract: PURPOSE:To attain various purposes accurately by photographing a material from below and making the image erect through reflecting mirrors at two positions, and installing a camera and a restoring machine at plane poistions close to the photographed material. CONSTITUTION:There is an opening window 2 at the center part of the top surface of a box 1 as a principal body and a glass plate 3 is fitted thereto. Illumination lamps 4 such as fluorescent lamps are provided on both front and rear sides of the opening window 2 to light the opening window 2 uniformly. A large-sized surface reflecting mirror 5 is mounted at 45 deg. vertically below the opening window 2, a box 8 which has a 45 deg. slanting surface 6 is fitted to the lower part of the front surface of the box 1 facing the mirror, and a small-sized surface reflecting mirror 7 is fitted on the internal surface of the slanting surface 6 opposite the large-sized surface reflecting mirror 5. Then, the lens barrel 11 which incorporates a polarizing filter 9 and a photographic lens 10 is mounted vertically above the small-sized surface reflecting mirror 7.
Patent JP-S6357771-A (JP)
Title: Preparation of silicon carbide film
Inventor: YAMAZOE HIROSHI
IPC: H01L21/205
Filed: 1986-08-26
Abstract: PURPOSE:To form SiC films having various excellent applications on a substrate by alternately feeding a gaseous compd. contg. C and gaseous compd. contg. Si into a vacuum vessel in which the substrate heated to a specific temp. is contained and repeating many times a stage for projecting light therebetween. CONSTITUTION:The substrate 2 such as quartz plate is placed on a susceptor 3 for supporting and is heated to 550 deg.C by a heater 4 in a reaction chamber 1. The inside of the reaction chamber 1 is evacuated to about 10<-4>Torr vacuum. A hydrocarbon such as CH4 or gaseous compd. of C and Cl such as CClH3 or CCl4 is fed through a pipe 8 by a solenoid valve 10 into the chamber and the light of xenon lamp 13 is projected for a short period through a window 11. A compd. contg. Si and Cl such as SiCl2H2 or gaseous compd. of hydrogenated silicon such as SiH4 is introduced through a pipe 7 and a solenoid valve 9 into the chamber; thereafter, the gases are irradiated wit the xenon lamp 13. The above-mentioned operation is repeated many times, by which the SiC film as a light emitting element material or a material for high-temp. transistors and diodes is formed on the substrate 2 at a relatively low temp.
Patent JP-H0644607-A (JP)
Title: Laminated polyester film for optical tape
Inventor: OZAKI YOSHIHIDE
IPC: G11B7/24047
Filed: 1992-07-27
Abstract: PURPOSE:To obtain an optical tape enhanced in optical recording characteristics by using a laminated polyester film having a specified surface as a substrate. CONSTITUTION:This optical film is made of a laminated polyester film with a layer cured with active energy beams and having H or higher surface hardness and <=0.50mum center line average roughness RaA. This polyester film has 0.005-0.3mum center line average roughness RaB of the exposed side opposite to the side on which a recording layer is formed. An optical tape is formed by using the polyester film as a substrate. This optical tape can be produced with high work efficiency without causing surface scratch to the layer cured with active energy beams and optical recording and reproducing characteristics can be enhanced.
Patent JP-S58100236-A (JP)
Title: Optical information reproducing device
Inventor: IKEDA YUUJI
IPC: G11B7/095
Filed: 1981-12-10
Abstract: PURPOSE:To obtain an optical information reproducing device which obtains an accurate video audio signal and control signal by detecting the rotational angle of an objective and varying the output level at every photodetector. CONSTITUTION:Tracking is carried out easily by the rotation of an objective. This rotation is detected by the rotational angle detecting means 30 of a rotary encoder, etc., to calculate the amounts of control at every photodetector (a)-(d) of a photodetecting means 12, thereby controlling respective variable gain amplifiers Ua-Ud. Therefore, the outputs of the amplifiers Ua-Ud are corrected and this optical information reproducing device obtains an accurate video audio  signal and control signal.
Patent JP-2001027095-A (JP)
Title: Cutter replacement method for tunnel excavator, tunnel excavation method, and tunnel excavator
Inventor: SUGIYAMA MASAHIKO
IPC: E21D9/087
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement work for roller cutters within a short period of time, lighten the burden imposed on a worker to promote safety and, at the same time, to promote work efficiency in a cutter replacement method for a tunnel excavator, a tunnel excavation method, and the tunnel excavator. SOLUTION: Movable blocks 27a-27d having roller cutters 24a-24d borne by cutter spokes 23a-23d of a cutter head 13 in a movable manner, at the same time, they are connected with connecting links 30, and while gate mechanisms 33a-33d are put on the ends of the cutter spokes 23a-23d, a roller cutter storage box 34 is selectively connected to the ends of the cutter spokes 23a-23d opposed to an excavator main body 11 at a specific rotational angle position of the cutter head 13 in a detachable manner.
Patent JP-H0733841-A (JP)
Title: Resin composition, ultraviolet-curing type resin composition for transmission type screen and its cured product
Inventor: NAKAYAMA KENJI
IPC: G03B21/62
Filed: 1993-07-20
Abstract: PURPOSE:To obtain the subject composition containing a specific urethane(meth) acrylate, a specific ethylenic unsaturated group-containing compound and a specific photopolymerization initiator, having high refractive index, capable of providing a cured product excellent in mold release property, mold reproducibility and recovering property and suitable for Fresnel lens, etc. CONSTITUTION:The objective composition contains (A) preferably 5-60wt.% of a urethane (meth)acrylate which is a reactional product of (i) a reactional product of tetrabromobisphenol A and an alkylene oxide and (ii) an aliphatic organic polyisocyanate such as hexamethylene diisocyanate and (iii) a hydroxy groupcontaining (meth)acrylate such as 2-hydroxyethyl (meth)acrylate, (B) preferably 60-90wt.% of an ethylenically unsaturated group-containing compound such as phenoxyethyl (meth)acrylate having 41.510 refractive index (at 23 deg.C) and (C) preferably 0.3-5wt.% of a photopolymerization initiator such as benzoin.
Patent JP-S6096126-A (JP)
Inventor: NAKAZAWA YUTAKA
IPC: H02H3/06
Filed: 1983-10-27
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-H1067292-A (JP)
Title: Knee holding device for vehicle occupant
Inventor: ALEXANDER HEILIG
IPC: B60R21/20
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To apply a knee cushion which is soft for a knee by deforming a cover in the direction of an occupant's knee by a gas bag when an automobile collides. SOLUTION: At the time of collision, pyrotechnics material stored in a gas generator 9 is ignited to discharge an amount of gas which is stored and gas passes through several discharge ports 19 of a housing of the gas generator and flows out into a gas bag 5 to inflate the gas bag. Upon completion of inflation, the gas bag 5 is applied to an inner side of a gas bag cover 13 so that the gas bag cover 13 is deformed in the direction of an occupant's knee lastly. The gas bag cover 13 is not ruptured and removed by a hinge, comes into contact with the gas bag 5, and forms a knee cushion together with the gas bag 5. The knee of the occupant in a vehicle collides against this knee cushion to prevent plunging into of the occupant into a zone around the knee.  Since the travel of the knee into the zone around the knee which occurs at the time of collision is suppressed early, the knee collides against a knee binding device at comparatively low speed.
Patent JP-2000027797-A (JP)
Title: Electric air blower
Inventor: KAYAMA HIROYUKI
IPC: F04D29/30
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To shift the air flow between upper and lower sides of a blade height direction of a sheet metal blade and to reduce flow noise at the time of a collision of air flow with a stationary blade by providing an inclined removing part oblique from an outer peripheral end face of the sheet metal blade over a side surface and obliquely cut also in the height direction of the blade. SOLUTION: When an impeller main body 21 is revolved at high speed, air sucked from a suction port passes an internal passage surrounded by front and rear surfaces shrouds 23, 22 and a sheet metal blade 24 and is discharged from an outer peripheral part of the impeller main body 21. Namely, air is discharged at a portion where flow velocity is the fastest at an outer peripheral end of the blade 24, air is rushed between stationary blades 28 on an air guide main body 27, air passes the inside and air is discharged. At the time, an inclined removing part 29 is provided which is oblique from an end face at an outer peripheral end of the blade 24 over a side surface and is obliquely cut also in a height direction of blades.  Thus, air flow between upper and lower sides in a blade height direction of the blade 24 is shifted and flow noise at the time of a collision with the stationary blades 28 is suppressed.
Patent JP-H0837974-A (JP)
Title: Device for driving fecal removing machine for livestock
Inventor: KISHI IWAO
IPC: A01K1/01
Filed: 1994-08-02
Abstract: PURPOSE:To provide an economical device for driving a fecal removing machine for livestock capable of preventing rolling friction among ropes connected to a fecal removing machine for livestock and each of left and right winding drums, thereby causing no wearing out even by use for a long period and capable of prolonging the useful life without requiring the exchange of the ropes due to the wearing out of the ropes as in a conventional device. CONSTITUTION:The device for driving a fecal removing machine for livestock is obtained by arranging both ends of ropes 12 connected to a fecal removing machine to winding drums 25a and 25b through clutches 26a and 26b in a pair of left and right driving shafts 21 and 21b rotated in the same direction with a reversibly rotatable motor 20, interlocking one of both the winding drums 25a and 25b with the motor 20 by a clutch changeover means 27, and simultaneously enabling the other to change over the clutches 26a and 26b so as to cut off the interlocking thereof with the motor 20, perform the winding of the ropes 12 with the winding drums, driven and rotated by the motor 20, on the other hand, and simultaneously unwind the ropes wound around the other winding drum by winding with the other winding drum.
Patent JP-H0617767-A (JP)
Title: Pump device
Inventor: KOMATSU FUMITO
IPC: F04C2/18
Filed: 1992-07-03
Abstract: PURPOSE:To provide a pump device which facilitates machining and assembly and improves performance of a pump through reduction of a gap size between gear rotor and a case. CONSTITUTION:A pump device comprises a case 10, first and second gear rotors 12 and 14 rotatably held in the liquid feed chamber 10a of the case 10, a gear 16 for external teeth geared with internal teeth 12a arranged on the inner side of the first gear rotator 12, a rotary shaft 18 on which a gear 16 for internal teeth is supported rotatably around an axis, and an liquid inflow port 20 and a liquid outflow port 22. In which case, the two gear rotors 12 and 14 are pressed against the inner wall of the liquid feed chamber 10a as the rotors are not supported rotatably around an axis, and rotated in a state that the addendum of a tooth makes contact with the inner wall of the liquid feed chamber 10a.
Patent JP-S6251651-A (JP)
Inventor: FURITSUTSU ENGURENDAA
IPC: C07C229/32
Filed: 1986-08-28
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-S6178266-A (JP)
Title: Facsimile equipment
Inventor: TSUTSUMI AKIO
IPC: H04N1/00
Filed: 1984-09-25
Abstract: PURPOSE:To attain compact device by forming a part other than the center of a recording paper carrying path upward and forming a ink ribbon carrying path at the lower part of main part of the recording paper carrying path and along the major part of the recording paper carrying path. CONSTITUTION:A recording element such as a recording paper holder 60, a heat sensing head 42 and a cutter 44 is arranged nearly horizontally to the center of the entire equipment so as to form a part of the recording paper carrying path. After the roll form recording appear 110 supported to the recording paper holder 60 is carried horizontally, the attitude of the recording paper 110 is changed upward and discharged to the recording paper tray 50 arranged at the upper part of the equipment case. The supply roll 85 and the winding roll 86 of the ink ribbon are arranged to the lower side of the said recording element to carry the ink ribbon 84 along a part of the recording paper carrying path.
Patent JP-H0545366-A (JP)
Title: Liquid dispensing head
Inventor: TAKEUCHI HIROSHI
IPC: G01N35/10
Filed: 1991-08-09
Abstract: PURPOSE:To correctly equally control an amount separately dispense from each nozzle in a separate head equipped with a plurality of dispenser nozzles. CONSTITUTION:A separate liquid dispensing head comprises a liquid receiver 131a for supplied liquid and a uniform split part 13 having a plurality of branches 130 extending from the receiver and having identical cross-sections and lengths. It further comprises separate liquid dispensing nozzles 12 arranged respectively corresponding to the branches 130 and tubes 14 of the same diameter and the same length which communicate the respective branches with their corresponding separate nozzles.
Patent JP-H05155444-A (JP)
Title: Paper cassette for copying device
Inventor: ARUFUREETO NOIGEBAOAA
IPC: B65H1/12
Filed: 1991-08-09
Abstract: PURPOSE: To simply lock a paper cassette by a method wherein attendant on storing the paper cassette in a storing part, a lever is abutted against a stopper and a tensile spring element wound on a disc plate of the lever is pulled thereby to urge the paper cassette in the storing direction. CONSTITUTION: A spring plate 3 is arranged on the bottom part 2 of a paper cassette 1 and a bundle 16 of papers is placed on this top face. In addition, a tensile spring element 11 is arranged for pulling up the spring plate 3 and both ends of the element is respectively fixed on a projected piece 10 and a disc plate 6 being freely rotatable with a shaft 5. In addition, a lever 7 is attached on the disc plate 6, and a running-on face 12 is formed on the lever 7. On the other hand, a stopper 8 is fixed on the side wall of the cassette, when the paper cassette 1 is not completely inserted into a storing part 14, the running-on face 12 is brought into contact with the stopper 8.  In addition, another stopper 13 is fixed on the storing part 14, and when the paper cassette 1 is completely inserted into the storing part 14, the running-on face 12 is brought into contact with the stopper 13 to urge the paper cassette 1.
Patent JP-H0937298-A (JP)
Title: Sequential scanning converter
Inventor: YOSHIDA KOZO
IPC: H04N11/22
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of field memories in the sequential scanning converter which have required at least five field memories. SOLUTION: The converter is provided with three field memories 53 to 55, a Y/C separator section and a motion detection section. Based on the luminance and color signal generated by the separator section, three kinds of luminance signals and color difference signals are generated for a basic line and interpolation lines. The three kinds of luminance signals and color difference signals are properly selected based on the detection result of the motion detection section. In the case of this selection, the luminance and color difference signals for pixels with a motion are generated based on a newest image signal.