baber/WOPTO huggingface dataset:
Patent JP-H10334818-A (JP)
Title: Supporting spring of color selecting mechanism of color cathode-ray tube
Inventor: MATSUMOTO AKIYOSHI
IPC: H01J29/02
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce dislocation of colors caused by the impact during the conveying of a color cathode-ray tube by forming two welding points on one edge part of a supporting spring in a direction perpendicular to a tube axial direction of the color cathode ray tube, as welding points to a frame, and further forming the other welding point which matches with one of the welding points in the tube axial direction. SOLUTION: This supporting spring 9 consists of two welding points 9a, 9a formed in a direction perpendicular to a tube axial direction of a color cathode-ray tube, and further a new welding point 9b which matches with one of the welding points 9a, 9a in the tube axial direction, is added. That is, the welding of the supporting spring 9 to a spring holder 11 are performed on the three welding points 9a, 9a, 9b. Thereby in a color selection mechanism, the load in a direction perpendicular to the tube axial direction of the color cathode ray tube, is supported by the welding points 9a, 9a, and the load in the tube axial direction of the color cathode-ray tube 1 is supported by two welding points, that is, one of the welding points 9a, 9a, and the welding points 9b.
Patent JP-H09996-A (JP)
Title: Rotary-atomization electrostatic coater
Inventor: YAMAZAKI ISAMU
IPC: B05B5/03
Filed: 1995-06-12
Abstract: PURPOSE: To change the width of a coating pattern by turning the shaving air nozzle or making it twistable to change the blowing direction. CONSTITUTION: A shaving air nozzle 20 is formed with an air hole 28 provided to a shaving air cap 17, the air blowoff hole 24 of a movable plate 27 capable of being relatively rotated with respect to the cap 17 and a deformable passage 30. The movable plate 27 is turned around the axis of rotation by a blowing direction changing means 19. By such a constitution, the blowing direction of the shaving air is twisted, the width of the pattern is augmented. Further, the pattern width is changed as the shaving air blowing direction changes.
Patent JP-S6123580-A (JP)
Title: Welding method of al or al-based alloy member
Inventor: TANAKA KAZUO
IPC: B23K9/23
Filed: 1984-07-11
Abstract: PURPOSE:To allow through and rigid welding under fine welding workability by applying an interim member of medium thickness in connecting a thick aluminium member with a thin aluminium member. CONSTITUTION:Fillet welding is performed from the side as shown by an arrow A in the circumferential direction by forming a comparatively thin boss section 3 (of which inner radius is slightly larger than outer radius of a thin pipe 1) at the inner peripheral side of a thick flange 2 and by inserting the thin pipe 1 into the boss section 3. In this case, thickness t3 of the boss section 3 shall be made smaller than thickness t2 of the flange body. From the above, there will be not much difference in melting amount between the thin pipe 1 and the boss section 3, allowing the welding areas of both thin pipe 1 and boss section 3 to be heated almost evenly and thus leading to through and rigid fusion.
Patent JP-H08873-A (JP)
Title: Bearing device for sewing machine
Inventor: SAKUMA KOICHI
IPC: F16C23/04
Filed: 1994-06-27
Abstract: PURPOSE:To unnecessitate working accuracy and to prevent a driving system from being affected even when a sewing machine falls or hits by providing a rotation stopping means for controlling the operation of a driving shaft only in the rotating direction and for applying the degree of freedom in the other direction among a main body frame, the spherical groove of a lid and spherical metal. CONSTITUTION:Spherical metals 23 and 24 are fitted into a driving shaft 2 for transmitting driving force, the metals 23 and 24 are placed on arm parts 41 and 42 at the main body frame of the sewing machine, and lids 27 and 28 are respectively fixed by screws. Then, spherical grooves 41a, 27a, 42a and 28a are formed for fitting the spherical metals 23 and 24 turnably when the lids 27 and 28 are fixed to the respective arm parts 41 and 42, grooves 23a and 24a are formed in the outer peripheral direction of the apex of respective spherical metals 23 and 24, and elastic O rings 25 and 26 are inserted. Thus, the respective spherical metals 23 and 24 are adhered to the respective spherical grooves 41a, 27a, 42a and 28a and the operation of the driving shaft 2 is limited only in the rotating direction but the degree of freedom is applied in the other direction by a gap.
Patent JP-S627636-A (JP)
Inventor: BUERUNAA OSUTAATAAKU
IPC: C09C1/24
Filed: 1986-06-23
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-H11321952-A (JP)
Title: Binder pack for pavement
Inventor: SUZUKI AKINORI
IPC: B65D85/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the handleability suitable for the use of a small amount by packaging a binder composition in a bag made of a thermoplastic resin. SOLUTION: A binder includes a petroleum resin, e.g. an asphalt composition in addition to a thermoplastic resin such as polyethylene. A bag formed of a thermoplastic resin film or sheet to seal a binder composition for pavement may be sufficiently melted in a short time at the temperature in a mixer, and mixed with other contents. Concerning the size of a pack, the size regulated so that the capacity of one bag is 140-500 g from the handling aspect, is preferable in the constant dispensation, the handleability and the carrying property. The composition for the water discharging pavement can be used for the binder. A styrene-conjugated diene polymer can be mixed with a thermoplastic elastomer using a propane asphalt without gravels.
Patent JP-S6036465-A (JP)
Title: Pyrimidine-5-acetic acid derivative
Inventor: FURUKAWA SUMIYASU
IPC: C07D239/34
Filed: 1983-08-08
Abstract: NEW MATERIAL:A compound shown by the formula I [R<1> is (substituted) lower alkyl, or phenyl; R<2>-R<4> are H, or lower alkyl] or its salt. EXAMPLE:6-Ethoxycarbonyl-4-hydroxyl-2-phenylpyrimidyl-5-acetic acid methyl ester. USE:A drug. Having low toxicity, having remedying action on chromic mammalian inflammation, useful as a remedy chromic inflammation such as rheumatoid arthritis, etc. PREPARATION:A compound shown by the formula II(R<3>'-R<5>' are lower alkyl) is treated with an acid such as a mineral acid, organic acid, etc., to give a compound shown by the formula I wherein R<2> is H; and R<3> and R<4> are lower alkyl. When it is hydrolyzed with an alkali, the compound shown by the formula I wherein R<2>-R<4> are H is prepared. It is alkylated with an alkyl halide to give the compound shown by the formula I wherein R<2>-R<4> are lower alkyl.
Patent JP-S626771-A (JP)
Title: Method for determining adequate amount of required brazing filler metal in brazing
Inventor: YOSHIDA SHIZUYASU
IPC: B23K1/00
Filed: 1985-07-02
Abstract: PURPOSE:To easily and exactly determine an adequate amt. of a required brazing filler metal by attaching a thermoplastic material to a part where materials to be joined are brazed to each other, heating up the material to fluidize the same the cooling the material and calculating the above-mentioned material from the amt. of the fixed material. CONSTITUTION:The materials 2, 3 to be joined each having a metallic or metallized layer are assembled in the state of forming a spacing 4 necessary for brazing after degreasing and washing and thereafter the plate- or bar-shaped thermoplastic material 1 such as paraffin is attached to the brazing part in the stage of brazing and joining the above-mentioned materials 2, 3 to each other by using soft brazing filler metal or hard brazing filler metal. The material 1 is then uniformly fluidized by heating in an oven and is admitted into the above-mentioned spacing 4; thereafter the material is cooled and is fixed to the materials 2, 3. The adequate amt. of the brazing filler metal is calculated by a difference in the specific gravity from the amt. of the material 1 when said material fills the spacing 4 in the adequate amt. without excess or shortage.
Patent JP-H0440367-A (JP)
Title: Spherical separating agent
Inventor: OKAWA KOHEI
IPC: B01J20/281
Filed: 1990-06-05
Abstract: PURPOSE:To improve pressure resistance, mechanical strength, alkali resistance, separability, etc., by bonding a hydrophilic epoxy resin to a hydrophobic spherical polymer carrier introduced with an amino group, then immobilizing a ligand into the remaining epoxy group. CONSTITUTION:The hydrophobic spherical polymer carrier obtd. by allowing a perforating agent which is soluble in monomers but is insoluble in the formed polymers to coexist at 0.5 to 5 times the total weight of the monomers is treated with ammonia or is acted with a compd., such as aliphat. diamine or arom. diamine, having plural pieces of amino groups in one molecule, by which the amino groups are introduced into the carrier at the time of suspension polymerizing. One or more kinds of the hydrophilic epoxy resins are then brought into contact therewith and the carrier is heated for about 3 hours at about 80 to 100 deg.C, by which the epoxy groups and the amino groups are chemically bonded and the hydrophilic epoxy resin layer is formed on the surface of the hydrophobic spherical polymer. The unreacted epoxy groups remaining on the epoxy resin layer are immobilized by bringing the desired ligand into reaction. The separating agent having the sufficient pressure resistance, mechanical strength and separability is obtd. in this way.
Patent JP-H11333003-A (JP)
Title: Remedial device for incontinence of urine
Inventor: ISHIKAWA NORIO
IPC: A61N2/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To ensure generation of swirl current effectively at a site of a person to be applied with stimulation in a urine incontinence remedial treatment. SOLUTION: A stimulating coil 3 is provided at a seat 20 of a chair 1. At a top surface of the coil 3 a projection is provided. When a person to be subjected to a urine incontinence remidial treatment sits on this chair 1, the projection comes to the position of anus thereof. Accordingly, the person can sit at an optimum position to the coil 3 for the treatment.
Patent JP-H05337380-A (JP)
Title: Rice cooking and washing apparatus
Inventor: TSUGA KOICHI
IPC: B02B1/04
Filed: 1992-06-05
Abstract: PURPOSE:To enable the washing and cooking of rice due to tap water and to also enable the washing of rice due to tap water and the cooking of rice due to ionized water by a method wherein an ionized water supply device supplying water to a rice washing device after rice washing water is discharged through an ionzing device is provided so as to be capable of being incorporated in a rice washing water supply device washing rice while supplying tap water to the rice washing device. CONSTITUTION:Rice is washed while tap water is supplied to a rice washing device 1 through pipes 16, 17 and solenoid valves 19, 20. An ionized water supply device supplying water to the rice washing device 1 after the discharge of rice washing water through an ionizing device 3, a pipe 22 and a solenoid valve 23 is incorporated in this rice washing water supply device. As a result, rice can be washed and cooked using tap water or rice can be washed with tap water and subsequently cooked using ionized water by simple constitution.
Patent JP-H10333877-A (JP)
Title: Memory controller
Inventor: ASHIBE MINORU
IPC: G06F5/06
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To supply data to a CPU at a high speed without increasing the occupancy ratio of data bus. SOLUTION: Input data 51 are written in a memory 2 synchronously with data from a writing control circuit 5. The data are read from the memory 2 at a high speed by a reading control circuit 3. In this case, the residual amounts of the memory 2 are compared with preliminarily set transferring amounts for one time by a comparator circuit 4 from a written control signal 53 and a reading control signal, and only when the residual amounts are large, the reading control circuit 3 is controlled, and the data only for the transferring amounts are read from the memory 2 and transferred.
Patent JP-H0441947-A (JP)
Title: Starting controller of engine
Inventor: ISHIDA KATSUMI
IPC: F02D41/06
Filed: 1990-06-04
Abstract: PURPOSE:To prevent overrich of air-mixture at the time of restarting after engine stall so as to secure proper startability by calculating a residual fuel quantity in the case of controlling starting fuel of an engine, and controlling an actually supplied starting fuel quantity by taking this condition into account. CONSTITUTION:In a starting controller, a fuel quantity Q1 which is supplied at the starting time is calculated by a calculation means 4 based on the starting condition of an engine 2. The engine 2 is started by supplying the calculated fuel quantity by a supply means 12 to the engine 2. In this case, a means 6 which monitors generation of misfire phenomenon which causes stop of the engine 2 is provided so that difference between a fuel supply quantity and a fuel discharge quantity after generation of the misfire is calculated so as to calculate a fuel quantity Q2 which remains inside the engine 2 by a calculation means 10. The calculated starting fuel supply Q1 is corrected based on the residual fuel quantity Q2, an actually supplied starting fuel quantity Q is calculated by a calculation means 8.
Patent JP-S628270-A (JP)
Title: Picture processor
Inventor: ISHIKAWA YASUNORI
IPC: G06T3/40
Filed: 1985-07-03
Abstract: PURPOSE:To improve a picture processing speed by mutually and optionally using various types of picture processing functions connected to respective buses by both the buses in a processing system of dual bus constitution for processing the picture data different in picture element density. CONSTITUTION:A system bus 2 side reads the picture data written in a dual port memory 7 and at the same time, the density of the picture data is converted and the picture data is read as the picture data of a low density of the picture element. Accordingly, the picture data is stored in a picture memory 8 and not required to be converted into the low picture element density and can be immediately displayed on a CRT display 10. In order to transfer the picture data of said low picture element density to a system 1 side, it is written in the dual port memory 7 and at the same time, the picture data of the low picture element density is converted to the picture data of high density and thereafter, the data transfer is executed.
Patent JP-2000341919-A (JP)
Title: Ac generator for vehicle
Inventor: ASAO YOSHITO
IPC: H02K9/06
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain an AC generator, for which the radial size of a rectifier can be reduced and the cooling efficiency of diodes fixed to a outside diameter- side heat sink can be improved. SOLUTION: A positive polarity-side heat sink 24 and a negative polarity-side heat sink 51 are arranged flat perpendicular with respect to a shaft, and positive polarity-side diodes 23 fixed to the inner heat sink 24 are arranged along the radial direction of the heat sink 24. In addition, negative polarity-side diodes 52 fixed to the outer heat sink 51 are arranged with their longitudinal directions in parallel with the peripheral direction of the heat sink 51.
Patent JP-S5573981-A (JP)
Title: Memory control circuit
Inventor: ODAKA KENTAROU
IPC: G06F12/06
Filed: 1978-11-27
Abstract: PURPOSE:To perform write and read asynchronously with a simple circut constitution by detecting phase difference between write CP and read CP different in frequency on a basis of the lower-frequency one and inverting the phase of control pulses of a RAM by the detection output. CONSTITUTION:RC of read CP of period tR and 2WC twice as high as WC of write CP of period tW (tW>tR, for example, tW=1.2tR) are supplied to AND gate 11 to form phase detection pulse P10. This pulse P10 becomes high-level tW/4 before the reference timing of rise of WC, and a R/W signal has the phase inverted when the time of RC ''1'' is not overlapped for P10. Break of the R/W signal is used as a clock to operate FF13, and output Q1 of FF13 is supplied to FF14, and output Q2 of FF14 and RC are supplied to exclusive OR gate 16, thus generating the R/W signal.
Patent JP-H05346309-A (JP)
Title: Simultaneous measuring method for thickness of transparent thin film and sound speed
Inventor: ORIBA RAITO
IPC: G01B11/06
Filed: 1991-05-23
Abstract: PURPOSE:To obtain a noncontact, non-destructive measuring method for the thickness of a transparent thin film on an opaque substrate and a sound speed. CONSTITUTION:A pump-probe optical system is constituted by using ultra short- pulse coherent light. The delay time of the pump-probe light is changed. The light is cast on a transparent thin film 5 on an opaque substrate 19. A period tauB of the beat oscillation of the time change in reflectivity caused by the interference of reflected probe lights 23 is measured. The reflected probe lights 23 are caused by stress pulses in the transparent thin film, the boundary plane between the transparent thin film 5 and the substrate 19 and the upper surface of the thin film. A sound speed (v) in the transparent thin film is computed based on the period tauB, the known refractive index (n) of the transparent thin film 5, an incident angle theta of a probe ray 4 in the transparent thin film 5 and a wavelength lambda of the probe ray 4. A propagating time tau of the stress pulse in the transparent thin film is further measured. A thickness (d) of the transparent thin film 5 is computed based on the propagating time tau and the sound speed (v).
Patent JP-S5848494-A (JP)
Inventor: TAKEDA HIROMITSU
IPC: H05K3/28
Filed: 1981-09-17
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-S633934-A (JP)
Title: Method for lining non-metallic pipe line
Inventor: HIRAYAMA MASAO
IPC: G01B7/00
Filed: 1986-06-23
Abstract: PURPOSE:To properly and easily line bent parts and the like by a method wherein a high frequency current is applied to a wire, which is inserted in a pipe so as to acertain the configuration of piping by detecting said current from above the ground in a lining work for linning gas pipes or the like. CONSTITUTION:A wire 2 is inserted in a pipe line 1 of a gas pipe so as to apply a high frequency current therein from a transmitter 3 in order to acertain and record the state of bend of the pipe line to be lined in advance by detecting said current with a search coil 4 above the ground. Next, a lining material 5 is allowed to line the inner surface of said pipe line by turning the lining material 5 inside out, onto the inner surface of which adhesive is coated, through the application of fluid pressure. At this time, the lining material 5 may be drawn by means of a string 7 attached at the tip of the lining material 5. Further, formation of a long electric conductor 8 along the pipe line is allowed for obtaining knowledge of lining conditions and maintenance of the pipe line after the lining. Thus, since the state of bend of the pipe line can be acertained in advance, controls of fluid pressure and the like become easy, resulting in realizing a correct lining of the pipe line.
Patent JP-S6210456-A (JP)
Title: Piston of reciprocating type engine
Inventor: OYAMADA TETSUYA
IPC: F02F3/20
Filed: 1985-07-05
Abstract: PURPOSE:To improve flow performance and cooling performance of a cooling medium and durability of a piston, by a method wherein an incoming and outgoing member for the cooling medium is placed to the lower part of a piston crown, and plural incoming cylinders for the cooling medium are concentrically situated to their respective cooling holes through an incoming passage for the cooling medium. CONSTITUTION:A cooling medium enters an incoming passage 22a through an incoming passage 21a, and is respectively distributed to incoming cylinders 17, and is injected to the final terminal of each cooling hole 16 to make a U-turn at the terminal. After the cooling medium flows through the whole of each cooling hole 16 to provide full cooling function, the cooling medium is discharged through outgoing passages 23b and 21b by means of the base end part of each cooling hole 16. In which case, an incoming and outgoing member 12, having the incoming passage 22a and the outgoing passage 23b, is independently disposed to the lower part of a piston crown 11, the incoming cylinders 17 are respectively connected to the incoming and outgoing member 12, and the incoming cylinders 17 are concentrically disposed in their respective cooling holes 16. This enables improvement of flow performance and cooling performance and durability of a piston.
Patent JP-S5285163-A (JP)
Title: Preparation of malenimide derivatives
Inventor: YAMADA YOSHITSUGU
IPC: C07D207/44
Filed: 1975-12-11
Abstract: PURPOSE: Maleinimide derivatives of formula 3(R is 1,4-phenylene, 1,4cyclohexylene); for example, 4-α-(maleinimino)methylcyclohexane-1-carboxylic acid succinimideester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5370840-A (JP)
Title: Optical change-over switch
Inventor: KAWAMURA KOUJI
IPC: G02B6/35
Filed: 1976-12-07
Abstract: PURPOSE:To make possible selective changing over of plural light inputs by forming plural optical waveguides in a light input part in parallel and so as to have a straight part and a curved part and relatively moving the optical change-over output part formed with an optical waveguide end face in close contact with said curved part.
Patent JP-S5269987-A (JP)
Title: Laminated boards made of synthetic resins for designing
Inventor: OKA YOSHITAKE
IPC: G03C1/52
Filed: 1975-12-09
Abstract: PURPOSE: A laminated board, made of a synthetic resin for making colored design manuscripts by coloring with desired water colors, whose middle layer consisting of an adhesive is released from the under layer at the bond area. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01315811-A (JP)
Title: Contact abnormality detector
Inventor: FUKAZAWA AYANORI
IPC: G05D23/19
Filed: 1988-06-15
Abstract: PURPOSE:To obtain a contact abnormality detector to improve safety by detecting a deposition condition with a timer means for a prescribed time even when the turn-on condition of a relay contact is continued for a long time. CONSTITUTION:When a temperature near a heater is much lower than the set temperature at a heater conducting initial time, a timer means counts over for a prescribed time and a relay-off signal is outputted from a relay comparing control means 11 at this moment. The deposition detecting checking is continued for a prescribed time. At this time, when the detecting signal of a relay switching detecting means 10 and the output signal of the relay comparing control means 11 are different, the relay comparing control means 11 judges that the deposition of a relay contact 4a is obtained, and a temperature fuse deposition signal is outputted. A safety circuit control means 14 to receive this outputs an 'H' pulse and interrupts the conducting to the heater 5. Thus, the danger such as a double trouble can be minimized.