baber/WOPTO huggingface dataset:
Patent JP-S6378763-A (JP)
Title: Thermal transfer recording apparatus
Inventor: WADA SHUNEI
IPC: B41J2/36
Filed: 1986-09-22
Abstract: PURPOSE:To easily obtain good quality printing even when a different ink ribbon is used, by changing over the voltage applying pattern table of a thermal head heating an ink ribbon according to the kind or color to be formed of the ink ribbon. CONSTITUTION:A ribbon cassette 11 for feeding an ink ribbon between a thermal head 4 and a sheet 2 is mounted on a carriage 3 in a replaceable manner. Four kinds of ribbon cassettes can be discriminated by the shapes and presence of the projections 19 of an ON/OFF driving part 18 and, corresponding to the kind of the ribbon cassette 11 due to the difference of the kind or color to be formed of the ink ribbon 10, a proper voltage applying pattern table is selected from four kinds of ones and a dot forming means is driven on the basis of the table selected. By changing over the voltage applying pattern table of the dot forming means of the thermal head 4 heating the ink ribbon 10 to a desired table according to the kind or color to be formed of the ink ribbon, a desired temp. correction pattern is selected and good printing grade can be obtained.
Patent JP-S6288886-A (JP)
Title: Flow rate control valve
Inventor: UENO TOYOAKI
IPC: F16K31/04
Filed: 1985-10-11
Abstract: PURPOSE:To keep a compound thrust force acting on a valve spool in the closing direction constant even when the valve opening becomes considerably great by arranging, behind the valve spool, a spring which begins to be compressed from the point where the valve spool is open by a specified extent. CONSTITUTION:A spring 53 is interposed between a casing 24 and a spool 38 located in a rear chamber 42. When the spool opening reaches a certain extent, the spring 53 first begins to be compressed. Thrust forces, when the spool opening exceeds a certain extent, keeps a constant value. When the valve opening is considerably great, even if the position control ability of the valve spool 38 is lost, the valve spool 38 moves in the closing direction immediately and automatically due to a great force acting constantly on the valve spool 38 in the closing direction.
Patent JP-S59114845-A (JP)
Title: Semiconductor device using package improved in characteristics
Inventor: BONSHIHARA MANABU
IPC: H01L21/52
Filed: 1982-12-21
Abstract: PURPOSE:To enable to mount an integrated circuit chip or a super LSI chip of high consumed power by a method wherein a substrate is composed of a composite body obtained by mixing Cu or Ag or the alloy thereof to Mo or W or the mixed body thereof, and is brazed to a ceramic substrate having a wiring part. CONSTITUTION:The Cu-W substrate 2 whereon a semiconductor device chip is die-mounted is brazed to an alumina ceramic package body 1 by means of solder material 3. Leads 4 are installed by brazing on the W or Mo-Mn metallized 5 formed on the alumina ceramic package body 1. Wiring metallizes 8 and 5 are formed on the alumina package body 1, which are then sealed with a sealing material 6 and a cap ceramic 7. The rate of thermal expansion of the Cu-W is at the same level as that of the alumina ceramic 65X10<-7>cm/cm. deg.C, and the thermal conductivity shows an extremely excellent characteristic. Besides, the alumina ceramic package itself sufficiently stands the brazing of the alloy of Cu- W whose Cu content is up to 75% approximately, and then does not lose the characteristic as a package.
Patent JP-S63183669-A (JP)
Title: Scanner assembly body for rotary recording medium
Inventor: KANESHIRO TOSHIO
IPC: G11B21/20
Filed: 1987-09-08
Abstract: PURPOSE:To always satisfactorily hold a contact state of a scanner and a recording medium by bringing normals of the respective slide-contact surfaces in plural pieces of scanners, into contact with the surface of a rotary recording medium by a prescribed contact pressure in a state that said normals roughly coincide with a normal of the surface of the rotary recording medium. CONSTITUTION:In a scanner holding body HA for holding at a prescribed interval plural pieces of scanners containing at least one piece of scanner having a signal converting function, for instance, two pieces of scanners 6, 7 are attached at a prescribed interval as shown in the figure. As for the scanners 6, 7 held by this holding body HA, both of them are used as magnetic heads or reproducing styluses with an electrode, or as one of two pieces of scanners 6, 7, that which has no signal converting function is used. These scanners 6, 7 are set so that their interval becomes an integer multiple of a recording mark interval in a recording mark recorded and formed in a rotary recording medium.
Patent JP-S59113512-A (JP)
Title: Information converting system
Inventor: FUKUDA SHINICHI
IPC: H04L25/49
Filed: 1982-12-21
Abstract: PURPOSE:To enhance the recording density while keeping the other conditions as they are by performing specific combination and conversion in case of conversion from information of n-bit (n is >=5) to information of (n+1)-bit. CONSTITUTION:In case of conversion from information of n-bit (n is >=5) to information of (n+1)-bit conversion is so performed that the number of bits ''0'' between bits ''1'' in combinations of (n+1)-bit information is <=2, and prescribed combinations out of combinations of n-bit information are converted to combinations, where the first bit or the last bit is not 0 and only the first bit or the last bit is 0, out of combinations of (n+1)-bit information, and the other combinations out of combination of n-bit information are converted to combinations, where the first two bits or the last two bits are 0, out of combinations of (n+1)- bit information; and when combinations where two bits are 0 in one of the beginning and the end and combinations where only one bit is 0 in the other of the beginning and the end are continuous, the latter combinations are substituted with combinations where two bits are 0 in the other and the former combinations are substituted with combinations where the first bit or the last bit is not 0.
Patent JP-2001051415-A (JP)
Title: Resin composition, soldering resist resin composition and their cured bodies
Inventor: KOYANAGI TAKAO
IPC: G03F7/027
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition giving a cured body excellent in flexibility and resistance to the heat of soldering, heat deterioration and electroless gold plating, developable with an organic solvent or a dilute alkali solution and suitable for a soldering resist and for an interlayer dielectric. SOLUTION: The resin composition contains an unsaturated group-containing polycarboxylic acid resin (A) which is a reaction product of an epoxy resin (a-1) having two or more epoxy groups in one molecule, a monocarboxylic acid compound (b-1) having an ethylenically unsaturated group and a polybasic acid anhydride (c) and a carboxyl-containing oligomer (B) obtained by allowing a dicarboxylic acid compound (b-2) having an ethylenically unsaturated group to react with an epoxy compound (a-2) having two epoxy groups in one molecule.
Patent JP-H04106884-A (JP)
Title: Connector and connection of electrode
Inventor: HAYASHI OSAMI
IPC: H01R11/01
Filed: 1990-08-27
Abstract: PURPOSE:To improve the reliability of connection of fine electrodes by disposing rivet-like conductors protruded from the upper and lower surfaces of an electric insulation high polymer film like dots, and forming a layer of conductive resin at the protruded part of the rivet-like conductor. CONSTITUTION:In an anisotropic conductive film having rivet-like conductors 12 penetrating an electric insulation high polymeric film 11 and protruded from its upper and lower surfaces like dots, a layer 13 of conductive resin is formed at the protruded parts of the rivet-like conductors 12. In the case the conductive resin layer 13 is of thermosetting resin, the resin layer 13 is deformed by a heat and pressure at the time of connection, so a contact surface with an electrode to be connected becomes large, and if it is a type to be fused and softened by a heat at the time of connection, it is bound to the electrode to be connected. Electrodes of a color LCD panel or the like can thus be connected, and stable connection is achieved.
Patent JP-H0217392-A (JP)
Title: Automatic charging type small arm
Inventor: DEBITSUDO EDOWAADO SUMISU
IPC: F41C/
Filed: 1988-09-09
Abstract: PURPOSE: To facilitate decomposition and assembly of a self loading firearm, by permitting release of a lock block by means of hold open means only at the time that a breech block slide is sufficiently held at a retracted position. CONSTITUTION: When a breech block slide B is held at the retracted position by means of a slide portion hold open engaging fitting E, a frontward and downward inclination angle G3 of an open engaging fitting G is removed from an end portion 13 of a locking engaging fitting and an arm E1 is removed from a frame recessed portion A5. A stud E15 is inserted on a locking block lug F14 and a lug 14 and an entire end portion of a locking block F are pushed down. Then, a barrel lug C8 is moved in a frontward direction on the rear portion of the locking block F, and the barrel C is removed from the slide B and the pistol. In this manner, when only the barrel is necessary, it can be easily removed from the firearm.
Patent JP-H0889741-A (JP)
Title: Packing method of adsorbent
Inventor: HASHIMOTO AKIRA
IPC: B01D53/04
Filed: 1994-09-20
Abstract: PURPOSE: To completely pack an adsorbent without unavailable volume into an absorption tower of a pressure swing or pressure-temp. swing physical adsorbing system. CONSTITUTION: The adsorbent 2 is packed by gravity from a pressure packing hopper 14 to a packing bed formed by partitioning the inside of the adsorption tower 1 with an upper wire mesh 3, a lower wire mesh 7 and a perforated plate 8. After that, the adsorbent is packed under reduced pressure fluidizing by charging a pressurized gas into the tower from a blower 9 to pressurize in such a state that the adsorbent 2 is capable of being supplied from the pressure packing hopper 14 and after that, releasing the gas with the pressure reducing valve 13 opened to reduce the pressure.
Patent JP-H07170134-A (JP)
Title: Amplifier circuit
Inventor: SUTEIIBUN UON
IPC: H03F3/343
Filed: 1994-09-20
Abstract: PURPOSE: To provide an amplifier circuit allowed to be used for both of single end and differential formats and capable of obtaining high current gain and an excellent high frequency characteristic by respectively connecting input and output terminals to 1st and 2nd current circuits consisting of plural npn transistors(TRs) for connecting positive voltage to ground and having a current emitter format. CONSTITUTION: A wide band amplifier circuit 10 is constituted only of plural npn TRs and includes an input terminal 100 connected to the emitter of a TR 101 and the base of a TR 102. The collector of the TR 101 is connected to a feeder 111 for supplying positive voltage Vcc and the base of the TR 101 is connected to the collector of the TR 102. The emitter of the TR 102 is connected to the collector and base of a TR 103 and the emitter of the TR 103 is grounded through a feeder 112. These TRs 101 to 103 form a 1st current circuit between the positive voltage Vcc and the ground. A 2nd current circuit between the voltage Vcc and the ground is formed by TRs 104 to 106. A current mirror is formed by the 1st and 2nd current routes. The output part of the circuit 10 is formed by a TR 107 and the base of the TR 107 is connected to the emitter of the TR 105 and the node 113 of the TR 106.  A bias current source 110 is connected to the bases of the TRs 101, 104 and the collector of the TR 102.
Patent JP-H1066407-A (JP)
Title: Winder for mat form of seedling
Inventor: KAMIYA KOSEN
IPC: A01C1/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To inhibit seedlings from altering their lying states independently from their positions on the roll, when seedlings in a continuous mat form (long matted seedling) is wound up in a roll for transplantation, as each seedling is laid in a certain direction. SOLUTION: This seedling winder is equipped with a frame 3 which is set on the long mat seedlings 2 and runs in its longitudinal direction, a seedlings- laying means 15 which lays the seedling bodies 2a backward to the running direction and a winder 25 which winds up the long mat seedlings in a roll so that the seedling bodies 2a may come inside the roll. The seedlings-laying means 15 and the drum 28 of the winder 25 are arranged in the front of and in the rear of the frame 3 and the interval between the lower end of the roller and the back edge of the laying means 15 is kept in a certain range, even when the drum 28 fluctuates vertically depending on the diameter of the wound-up roll.
Patent JP-H0274107-A (JP)
Title: Decorative structure of wiring accessory
Inventor: TAKAGI MITSUHIRO
IPC: H02G3/04
Filed: 1988-09-08
Abstract: PURPOSE:To enable application on both switches associated with a large or a small handle by arranging a decorative cover at the inside of a plate window made in a decorative plate and providing a section engagable with an inner frame to the decorative cover. CONSTITUTION:Decoration covering the circumferential edge of a burying hole is made with a plate frame 1 arranged to cover the circumferential edge of the burying hole, a decorative plate 2 arranged at the front face side of the plate frame 1 and an intermediate frame 3 for pressing the plate frame 1 against the fixing face and holding the decorative plate. In case of a switch, the intermediate frame 3 is not exposed to the outside if a switch handle having same area as the plate window 21 of the decorative plate 2 is employed. When a small switch handle is employed, a decorative cover 4 is mounted at the inside of the plate window 21.
Patent JP-H04107957-A (JP)
Title: Resin sealing type semiconductor device
Inventor: OZAWA SATORU
IPC: C08L27/14
Filed: 1990-08-29
Abstract: PURPOSE:To prevent generation of cracks by applying fluorinated carbon group liquid resin consisting of vinyliden fluoride having an organic solvent as an essential component or a copolymer of vinyliden fluoride and other compounds on a surface part of a resin sealing semiconductor device to be heated in order to form a film of a fluorinated carbon group resin. CONSTITUTION:Fluorinated carbon group liquid resin consisting of vinyliden fluoride having an organic solvent as an essential component, or a copolymer of vinyliden and the other polymer is applied on a surface part of a resin sealing semiconductor device followed by heating in order to form a film of fluorinated carbon resin. Then, as compounds to be copolymerized tetrafluoroethylene, hexafluoropropylene, chlorotrifluoroethylene, propylene, styrene and butadiene are mentioned. Further, as organic solvent to be used, ketone group solvents such as acetone, methyl ethyl ketone and methyl isobutyl ketone and polar solvents such as dimethyl formamide and dimethyl acetoamide are mentioned. Thereby, generation of resin cracks due to solder dipping at the time of surface mounting can be prevented.
Patent JP-H0388368-A (JP)
Title: Solid state image pickup device
Inventor: ARAKAWA KENICHI
IPC: H04N5/369
Filed: 1989-08-31
Abstract: PURPOSE:To completely transfer charges on a photosensitive part even though there is produced any displacement in masking for formation of an impurity area by forming the impurity area that controls the threshold of a read electrode over the entire region of the photosensitive area. CONSTITUTION:There are formed in a P<+> type substrate 6 a photosensitive part 1 of an N type impurity area for photoelectrically converting incident light and storing the same, a transfer channel 2 of an N type impurity area for transferring the charges in the photosensitive part 1, and a channel stop 3 for device isolation. Further, there is formed in the substrate 6 a read barrier 5 comprising a P type impurity area for controlling threshold voltage of a charge readout part between the photosensitive part 1 and the transfer channel 2. The read barrier 5 includes the charge readout part and is formed by doping P type impurity into its region lapping over the entire region of the photosensitive part 1. Hereby, the charges in the photosensitive part 1 can completely be transferred even though there is produced any displacement in masking.
Patent JP-H0547630-A (JP)
Title: Fine pattern projection aligner
Inventor: HARADA KATSUYUKI
IPC: H01L21/027
Filed: 1991-08-12
Abstract: PURPOSE:To control the resolution at will in the direction from the optical axis to a light source on a plane vertical to the optical axis, in an oblique incident illumination method wherein a prism and a grating are employed. CONSTITUTION:When seeing in a plane vertical to an optical axis, this device is provided with a device for oblique incident illumination from one direction out of the optical axis or from two directions outside the optical axis which are symmetrical about the optical axis and a special diaphragm 18 having an aperture 19 around a straight line which is located at right angles with a straight line to connect the one direction or the two directions and the optical axis that passes the optical axis. Therefore, the resolution of an L and an S pattern which cross at right angles can be controlled at will by combining the device for oblique incident illumination from one or two directions outside the optical axis and the special diaphragm 18 and by selecting the requirements for oblique incident illumination for these two devices.
Patent JP-H08127934-A (JP)
Title: Device for pulling and pushing rope
Inventor: YOKOI JUNICHI
IPC: D03C13/00
Filed: 1995-09-01
Abstract: PURPOSE: To enable smooth locking motion of the locking arm for pulling and pushing a rope and simplify the attachment and detachment of the rope. CONSTITUTION: The equipment is reduced in its weight by putting a couple of the outer plates 2 together and the rope is held with freely swingable stopper levers 15, 16 so that the rope may pass through the gap formed between them (between the depressions 21a). Further, a couple of slider 26, 27 is made possible to nip the rope so that the rope may be placed in the space between the sliders 26, 27.
Patent JP-S60120717-A (JP)
Inventor: JIYOSEFU BIKUTAA KORESUKE
IPC: C09J163/00
Filed: 1983-12-01
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-H0273770-A (JP)
Title: Facsimile receiver
Inventor: ARAI MASAHIKO
IPC: H04N1/32
Filed: 1988-09-09
Abstract: PURPOSE:To avoid much trouble for the identification of reception paper sheets when a receiving personnel takes out desired reception recording paper sheets by discharging a partition paper sheet with special information recorded thereupon immediately after the end of communication. CONSTITUTION:When the communication is finished and a line is disconnected, a main control section 7 gives a command to a special recording section 8 immediately and the special recording section 8 sends a picture signal for one or plural pages stored in advance to a recording control section 5. A recording section 6 receiving the picture signals from the recording control section 5 records a special shape on the recording paper based on the operation of the control section 5. Thus, one or plural partition paper sheets with a special shape recorded thereupon is discharged after the final page of the reception recording paper receiving the picture information. Thus, the takeout of the reception recording paper sheet desired by the receiving personnel is facilitated and trouble is avoided.
Patent JP-2000054471-A (JP)
Title: Open channel made of concrete
Inventor: SHUDO TOSHIKAZU
IPC: E03F5/04
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To surely execute a connecting work at site without requiring technique of high grade and reduce execution cost by respectively providing cutout parts capable of arranging connecting metal fittings for connecting an open channel made of concrete to be connected with open channels on both end parts in the lengthwise direction of the inner wall face. SOLUTION: Cutout parts 12 capable of arranging connecting metal fittings 14 for connecting with open channels 10 are respectively provided one by one on both end parts in the lengthwise direction of the inner wall face of an open channel made of concrete 10. An adjoining open channel 10 is installed on the foundation at site so that both end faces are stuck to each other, the connecting metal fitting 14 is closely stuck to the cutout part 12 of the open channel 10 so as to nearly conform the center axes of a hole 15 provided on the one end and an insert nut 13a corresponding to it to each other, and a bolt is fastened to the insert nut 13a.  Next, a bolt inserted through a slotted hole provided on the other end of the connecting metal fitting 14 is fastened to an insert nut 13a previously provided on the cutout part 12 of an adjoining open channel 10, and the respective cutout parts 12 are filled with cement mortar.
Patent JP-H0563301-A (JP)
Title: Semiconductor optical element and optical communication system
Inventor: OTOSHI SO
IPC: H01S5/00
Filed: 1991-09-05
Abstract: PURPOSE:To enable the wavelength to be adjusted by controlling the refractive index of at least a part of distribution Bragg reflector. CONSTITUTION:A p-AlAs layer 2 and a p-GaAs layer 3 are laminated on a GaAs substrate 1 for five periods. Successively, an i-AlAs layer 4 and an i-GaAs layer 5 are grown for ten periods, furthermore, an n-AlAs layer 6 and an n- GaAs layer 7 are grown for five periods on the layers 4 and 5. Next, after the formation of an i-Ga0.8Al0.2As photo cavity layer 8, an i-In0.2Ga0.2 distorted quantum well layer 9 and another i-Ga0.8Al0.2As photo cavity layer 10, another p-AlAs layer 11 and another p-GaAs layer 12 are grown for twelve periods so as to provide said distribution Bragg reflector 19. Next, an electrode 13 is provided and then the upper layers are etched away until the surface of another distribution Bragg reflector 18 is exposed. Later, the other electrodes 14, 15 are formed. That is, in order to implant carriers in the quantum well layer 9 to be a light emitting region, the electrodes 13, 14 can be controlled, likewise, in order to control the electric field or carrier density in the i-region 17, the electrodes 14, 15 can be controlled.
Patent JP-H1066672-A (JP)
Title: Shutter opening/closing mechanism for dish drier
Inventor: HORI MASAKI
IPC: A47L19/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a clearance between a shutter and the opening part peripheral edge of an upper plate and to eliminate the waste of hot air when unusing a space inside a kitchen cabinet as a low drying chamber. SOLUTION: In this shutter opening/closing mechanism, a dish drier 2 with a built-in hot air generator is installed on the upper surface of the upper plate 6 of the kitchen cabinet 3 and an opening part 7 provided on the upper plate 6 is opened and closed by the shutter 9. A guide member 8 for guiding the three sides excluding one side on the side of a shaft 10 of the shutter 9 is disposed at the three sides of the peripheral edge of the opening part 7, a fitting piece 12 is provided over the entire length on one side on the side of the shaft 10 of the shutter 9, an auxiliary guide member 13 to which the fitting piece 12 is slid and fitted is disposed to the remaining one side of the peripheral edge of the opening part 7 and the four sides of the shutter 9 are closed by the guide member 8 and the auxiliary guide member 13 in the state of closing the shutter 9.
Patent JP-S60116327-A (JP)
Inventor: IKEYAMA TAKESHI
IPC: A61B5/02
Filed: 1983-11-30
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。