baber/WOPTO huggingface dataset:
Patent JP-H0491117-A (JP)
Title: Photo-setting resin composition
Inventor: OHASHI YOSHINOBU
IPC: C08G59/18
Filed: 1990-08-06
Abstract: PURPOSE:To obtain the subject composition, containing a cationic photopolymerization initiator and a specific compound such as an oxide of Ca, etc., in a specific proportion in an epoxy resin with hardly any contents of fluoride ions and alkali ions extracted with water and useful for protecting photosensors, etc. CONSTITUTION:The objective composition containing 0.1-10 pts.wt. cationic photopolymerization initiator (e.g. an aromatic diazonium salt preferably freed of alkali ions such as Na<+> or K<+>) and 0.1-20 pts.wt. one or more compounds selected from oxides, hydroxides and carbonates of Ca, Mg, Ba, Sr, Be and Mo in 100 pts.wt. epoxy resin.
Patent JP-H0549063-A (JP)
Title: Electronic exchange
Inventor: NISHIZAWA SHUICHI
IPC: H04M3/42
Filed: 1991-08-20
Abstract: PURPOSE:To obtain the exchange in which a ringing telephone set with respect to an incoming call to a group from an optional telephone set in a multi- appearance group is revised. CONSTITUTION:The electronic exchange 10 in which an extension group able to be replied at the arrival of a call to plural extensions is set and connection telephone sets 21a-21f of a preset extension are rung for the arrival of the call to the extension group is provided with a storage means 12 storing registration information for designating ringing to each extension belonging to the extension group and also provided with a control means 11 having a setting revision function which sets a revision mode upon the receipt of input information by a predetermined entry operation from a telephone set in the extension group and controls alternate release/setting change of registration of ringing designation corresponding to an extension telephone number information in the storage means for each operation upon the receipt of the extension telephone number information in the revision mode and having a ring control function which references ring designation registration information of the storage means at the arrival of the call to the extension group to execute the ring control to the extension to which the ring designation is registered.
Patent JP-S6185978-A (JP)
Inventor: OKADA KAZUO
IPC: A63F9/00
Filed: 1984-10-05
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-H0662263-A (JP)
Title: Color communication equipment
Inventor: OKADA NAOYUKI
IPC: H04N1/46
Filed: 1992-08-04
Abstract: PURPOSE:To reproduce an original intended by the transmission side at low cost with comparatively simple configuration by providing transparent paper in a color printer, transmitting/receiving color and monochromatic image information with separate pages, and using the paper while overlapping it. CONSTITUTION:When one original has color and monochromatic image blocks such as blocks 1(B1)-3(B3), for example, on the transmission side, the original is transmitted for one paper sheet per one block by dividing the original into the three blocks B1-B3. On the reception side, the original is received for one sheet of paper sheet per one block to print the received image of the block 1(B1) on a first page PG1, B2 on a second page PG2, and B3 on a PG3. In this case, a paper sheet recommended by communication protocol such as a CCITT capable of negotiation about paper size or quality, etc., for the paper sheet between communication equipments. Then, the source original is reproduced by superposing the printed transparent paper sheets.
Patent JP-S6267684-A (JP)
Title: Image processor
Inventor: WATANABE ATSUSHI
IPC: G06F17/10
Filed: 1985-09-20
Abstract: PURPOSE:To perform spatial product sum arithmetic of high degree by a small number of arithmetic circuit at a high speed by latching every N picture element data read out of a frame memory and carrying out partial product sum arithmetic for N columns by M sets of arithmetic processing units less than N. CONSTITUTION:For example, seven latch circuits 11-17 hold successively picture element data consisting of eight bits, etc., from the frame memory of 256X256 picture element matrix constitution, etc., and send them to, for example, three processing units PE1-PE3 less than seven sets. The units PE1-PE3 each consist of a product sum processor 21, a RAM 22, and a bus controller 23 and perform partial product sum arithmetic for seven rows and transfer results to corresponding storage areas of the frame memory through a shift register 24. This operation is repeated to perform spatial product arithmetic of degree 7 through three arithmetic circuits. Consequently, the spatial product sum arithmetic of high degree is carried out by a small number of arithmetic circuits at a high speed.
Patent JP-H0374533-A (JP)
Title: Output adjusting device for engine
Inventor: TAGAMI TOMOYUKI
IPC: F02D29/02
Filed: 1989-08-11
Abstract: PURPOSE:To prevent an abrupt increase in load at the time of landing after a jump by detecting the amount of stroke of the suspension of a motorcycle, and temporarily suppressing the output of an engine when a length of the time for which the detected value exceeds a specified amount is longer than a specified value. CONSTITUTION:With a motorcycle for motocross, a rear wheel is journaled to the free end of a rear fork 8 pivoted 16 on a lower part in the rear of the body frame so that it can freely oscillate up and down, and the power of the engine 10 is transmitted to the rear wheel through a drive sprocket 13, and a chain 14. In this case, in relation to the rear fork 8 supported on the body through a rear cushion, a stroke sensor 23 is provided to input its output signals to a control unit 25 along with each output signal from a rotation sensor 26 and a throttle sensor 27. When a length of time for which the rear cushion exceeds a specified amount of stroke is longer than a specified value, the ignition timing of an ignition plug 22 is adjusted to be delayed through an ignition unit 28 to suppress the output of the engine.
Patent JP-S5998318-A (JP)
Title: Magnetic reproducing thin film head
Inventor: NAKAJIMA HIROMI
IPC: G11B5/11
Filed: 1982-11-27
Abstract: PURPOSE:To improve the reproduction sensitivity by forming magnetic shielding thin films of a ternary amorphous Co alloy contg. Zr and Ta or a quaternary amorphous Co alloy contg. Zr, Ta and Nb on both sides of a magneto-resistance element. CONSTITUTION:The 1st magnetic shielding film 3, a magneto-resistance (MR) element 4, electrically conductive thin films 5, 6, and the 2nd magnetic shielding film 7 are successively laminated on an insulating film 2 on a nonmagnetic substrate 1 to obtain a magnetic head. The films 3, 7 are thin films of an amorphous Co alloy contg. about 5-20wt% in total of >= about 2.5wt% Zr and Ta or about 5-20wt% in total of >= about 2.5wt% Zr, Ta and Nb and having high magnetic permeability and high saturation magnetic flux density. The films 3, 7 are formed by sputtering or vapor deposition, and it is preferable to reduce the anisotropic magnetic field by carrying out heat treatment in a rotating magnetic field. Thus, the reproduction efficiency is improved.
Patent JP-H0740796-A (JP)
Title: Bumper extruded shape for automobile
Inventor: ISHITOBI HIDEKI
IPC: B60R19/18
Filed: 1993-07-29
Abstract: PURPOSE:To provide an extruded shape for an automobile bumper having less development of cracking from a supporting member installing parts such as stays in collision and for installing on a wide car body such as a large truck. CONSTITUTION:A columnar extruded shape for automobile bumper has two flanges 4, 5 perpendicular to two parallel webs 2, 2 at the outer car body side and the car body side extended in the car width direction to form the profile of its cross section into a rectangle. Supporting members such as stays 51 are installed at both the ends of the web at the vehicular side to support the columnar extruded shape for automobile bumper on the automobile front, etc. Both the ends are obliquely cut toward the supporting member installing part 2b at the car body side from the tip of the web at the outer car body side.
Patent JP-S5998316-A (JP)
Title: Manufacture of magnetic thin film head
Inventor: KIRA TOORU
IPC: G11B5/31
Filed: 1982-11-26
Abstract: PURPOSE:To improve the recording efficiency by forming an electrically conductive coil layer on a magnetic substrate for a magnetic thin film head, depositing an insulating layer on the coil layer by a sputtering method, and spin-coating coating type SiO2 to flatten the surface of the insulating layer and to prevent a top core from being made uneven. CONSTITUTION:Cu or the like is vapor-deposited on a substrate 1 made of a ferromagnetic body such as Ni-Fe or ferrite, and a layer 3 consisting of a plurality of electrically conductive coils is formed by a sputter etching method so that the thickness of the layer 3 is regulated to about 1.5-2mum which is equal to the interval between coils of the layer 3. An insulating layer 4 of SiO2, SiN, Al2O3 or the like covering the layer 3 is formed on the layer 3. The thickness d1 of the layer 4 is about 3mum which is larger than the thickness of the coils 3. A flattening layer 5 is formed on the layer 4 by spin-coating type SiO2 prepd. by substituting org. matter for part of O in SiO2. The layer 5 has <=0.5mum difference d2 in level. By calcining the substrate 1 at about 400 deg.C, the layer 5 is made dense to regulate the thickness d4 of the layer 5 between coils 3, 3 to about 2.8mum. A top core 2 is then deposited to complete a head.
Patent JP-S6451667-A (JP)
Title: Manufacture of field effect type transistor
Inventor: MAEZAWA KOICHI
IPC: H01L29/812
Filed: 1987-08-24
Abstract: PURPOSE:To enable the application of high temperature activation annealing, decrease the parasitic resistance of source.drain, and reduce the fluctuation of threshold value, by using a pattern inversion process using a dummy gate, and selectively growing Ge gate after activation annealing. CONSTITUTION:On a GaAs substrate 1, an undoped GaAs channel layer 2, a barrier layer 3 and a gap layer 4 are grown in order by epitaxy. After a resist film 5 and an SiO2 film 6 are deposited in order, a resist pattern 7 for a dummy gate is formed, and a dummy gate 9 is formed. By using this dummy gate 9 for a mask, Si is ion-implanted. After an SiO2 film is deposited by sputtering method, the SiO2 film of the gate part is eliminated together with the dummy gate 9 by lift-off method, and the pattern is inverted. Then the activation annealing is performed. In this process, a lamp annealling at a high temperature, e.g., about 950 deg.C, for about 4 seconds, which has been unable to be used in the prior art, can be applied, and the source resistance can be reduced.
Patent JP-H07159978-A (JP)
Title: Method for inspecting phase shift mask and inspecting device used for the method
Inventor: KUSUSE HARUHIKO
IPC: G03F1/84
Filed: 1994-09-01
Abstract: PURPOSE:To provide a method and device for exactly obtaining a phase shift quantity and light transmittance by phase shifter parts of a phase shift mask. CONSTITUTION:A Mach-Zehnder interferometer of a sharing system is built by using optical members for UV rays (4a to 4f, 15, 16, etc.). The phase shift quantity and light transmittance by the phase shifter parts 3 are measured directly and nondestructively from the interference light intensity signals obtd. by using the light having the same wavelength as the wavelength of the light used in photolithography and by interfering the light beams past the phase shifter parts 3 and light transparent parts 1b.
Patent JP-H0499043-A (JP)
Title: Tape carrier for mounting intergrated circuit
Inventor: INABA TAKASHI
IPC: H01L21/60
Filed: 1990-08-07
Abstract: PURPOSE:To enable the gaps between leads to be miniaturized for avoiding the contacts between adjacent leads by a method wherein the gaps between leads are filled up with impurities, and the whole lead frame leaving the bonding part of the leads is covered with the impurities. CONSTITUTION:Firstly, leads 2 in width of about 50mum at the interval of about 20mum are formed. Next, an insulating coating film 3 covering the whole tape carrier is removed by patterning step and etching away the leads 2 to be bonded and then the bonding part of the exposed leads 2 is plated with gold 5. At this time, the leads 2 are covered with the coating film 3 while the gaps between adjacent leads 2 are filled up with the coating film 3. That is, the uneven pitches between the leads 2 can be avoided by the coating film 3 filling up the gaps between the adjacent leads 2. Furthermore, the coating film 3 is etched away only in the bonding part of the leads 2 by patterning step to enlarge the bonding part so that the position slip in the bonding step may be minimized by the bump electrodes buried in the recessions.
Patent JP-H1048833-A (JP)
Title: Composition for antireflection film material
Inventor: MIZUTANI KAZUYOSHI
IPC: C08F216/14
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To enhance antireflection effect, to prevent intermixing with a resist layer, to form a superior resist pattern and to attain a high dry etching rate by incorporating a specified high molecular compd. SOLUTION: This compsn. contains a high molecular compd. having repeating units represented by formulae I, II, wherein each of R<1> and R<2> is H, methyl, Cl, Br or cyano, X is a single bond or a divalent org. combining group, preferably a single bond or a combining group such as alkylene, arylene or aralkylene which may have one or more among -CO2 -, -CONH-, -O-, -CO- and -SO2 , P is a 6-14C (n+1)-valent arom. cyclic group, Y is an electron donative group, Z is an org. functional group having -CH2 OR<3> at a terminal, R<3> is H or 1-20C hydrocarbon and (n) is an integer of 0-3.
Patent JP-H0745317-A (JP)
Title: Wiring device
Inventor: NAKANO HIROTAKA
IPC: H01R9/22
Filed: 1993-07-30
Abstract: PURPOSE:To provide a wiring device where a quality is enhanced while remarkably reducing the number of item parts so as to reduce a cost. CONSTITUTION:A wiring device 1 comprises a terminal table 3 made of an insulating material and a terminal plate 2 made of a conductive material mounted on the terminal table 3. The terminal table 3 is provided with a partition wall 6 for partitioning the upper portion of the terminal table 3 into a load side 3B and a power source 3A. The terminal plate 2 is provided with a short-circuiting plate 13 inserted into the partition wall 6 over the load side 3b and the power source side 3A, and a plurality of load side terminal plates 16, 17 formed integrally with the short-circuiting plate 13 and positioned on the load side 3B.
Patent JP-H0533865-A (JP)
Title: Piston ring device for internal combustion engine
Inventor: SATO YOSHINORI
IPC: F16J9/14
Filed: 1991-07-26
Abstract: PURPOSE:To provide a piston ring device wherein no break is generated of a lubricating oil film further without causing increase of a blow-by gas amount, contamination of lubricating oil and decrease of an output even in the case of high setting a combustion maximum pressure by aiming at highness of the output and lowness of fuel consumption in an internal combustion engine. CONSTITUTION:A shallow groove 2 of suitable width and depth, which traverses not a width range 16 with the second piston ring 6 into contact but a width range 11 with the first piston ring 1 into contact, in an axial direction, in a position of the top dead center of a piston, is provided in a plurality of parts in an internal wall surface of a cylinder 3.
Patent JP-S6271473-A (JP)
Title: Detecting circuit for output current
Inventor: TANAKA SHOJI
IPC: H02M3/155
Filed: 1985-09-24
Abstract: PURPOSE:To detect output currents from a separated exciting oscillation type switching regulator circuit without lowering efficiency by utilizing the driving frequency of a switching element for detecting output currents from the switching regulator circuit. CONSTITUTION:A switching element 2 is ON-OFF controlled, and output voltage is generated in output terminals 8a, 8b. An ON control signal or an OFF control signal is outputted from an output-voltage detecting circuit 14 in response to the values of the output voltage, and a drive control circuit 15 ON-OFF controls the switching element 2 by these signals. A driving-frequency detecting circuit 16 compares the frequency of a drive signal outputted from the drive control circuit 15 and predetermined reference frequency, and transmits an alarm signal over the drive control circuit 15 by the result of the comparison. The drive control circuit 15 interrupts the state of conduction of the switching element 2 by the input of an alarm signal.
Patent JP-H0372827-A (JP)
Title: Cutter for preparing plant section
Inventor: TSUE MICHIHIRO
IPC: A01H4/00
Filed: 1989-08-12
Abstract: PURPOSE:To facilitate sterilization and not to contaminate with germs, a specific container having an openable and closable cover even though taking out the container by removing the container from a motor after cleaning and sterilizing the container. CONSTITUTION:A bearing 16 is protrusively set at the center of the bottom of a container 15, a revolving shaft 17 is only rotatably supported by a shaft seal device, each edge part of the shaft is made into a square-shaped section and detachably engaged with interlocking holes 14 and 21. A cylindrical part 19 protrusively equipped at a central part at a lower part of a disc 18 is provided with an engaging hole 21 and a blade 23 is laid along an arc groove 22 at the top of the container. When a cover 25 is raised and removed from the container 15, the cylindrical part 19 of the disc 18 is separated from the shaft edges of the revolving shaft 17.
Patent JP-H0373206-A (JP)
Title: Cermet cutting tool
Inventor: TOBIOKA MASAAKI
IPC: C22C29/04
Filed: 1989-08-11
Abstract: PURPOSE:To enhance breakage resistance at a low cost, in a cermet tool having a surface layer in which the density of binding metal is thick and, under the surface layer, a hardened layer whose density is thinner than that of the interior, by removing the surface layer and the hardened layer from the rake face in the width of 0.05 to 1mm from the cutting edge. CONSTITUTION:In a cermet cutting tool having a surface layer in which the density of binding metal is thicker than that in the other part and, under the surface layer, a hardened layer in which the density of binding metal is thinner than that in the interior on the surface inexpensively manufactured by vacuum sintering, only the surface layer and the under hardened layer of the rake face are removed by grinding. In this case, since the part of the rake face relating to cutting is nearly equal to the feed at the time of cutting, removing of the surface layer and the hardened layer on the part of 0.05 to 1mm corresponding to the feed will suffice. In the grinding of a tip, the grinding of side surfaces requires much cost, but the grinding of the rake face can be easily and inexpensively carried out, and therefore it can most economically be carried out.
Patent JP-H0256320-A (JP)
Title: Free flow conveyor
Inventor: YAMAMOTO HIROO
IPC: B65G47/82
Filed: 1988-08-23
Abstract: PURPOSE:To eliminate the vertical and horizontal oscillations of a palet so as to maintain the height level of a palet with high precision, by using a belt conveyor as carrying means and mounting a sliding plate on the lower face of the palet. CONSTITUTION:Each of palets 2a, 2b is put in a forward movement on the belt 12 of a belt conveyor 11 via its lower face sliding plate 10. Besides, each of the palets engaged by a stopper device 18 is maintained in a non-sliding state on the belt 12 via its sliding plate 10. Next, the stoppage of the palets is released so that the palets are released from a working stage position and then rapidly sent forward, or, released from a waiting position and then rapidly sent to a working stage position. The time required for working process can therefore be shortened even when the running speed of the belt conveyor is slowed down, and also vertical and horizontal oscillations of each of the palets are eliminated, so that height level of each of the palets can be maintained with high precision.
Patent JP-S6185806-A (JP)
Title: Spool for superconductive magnet
Inventor: SUZAWA CHIZURU
IPC: H01F6/06
Filed: 1984-10-03
Abstract: PURPOSE:To reduce the quantity of a refrigerant and the time required for cooling as well as to reduce the thermal stress applied to a spool by a method wherein the surface area of the spool is increased by providing a number of fins on the surface which comes in contact with the refrigerant of the spool, and the cooling efficiency of a superconductive magnet is enhanced. CONSTITUTION:A superconductive magnet 9 is formed by winding a superconductive coil 12, formed by a superconductive conductor, on the cylindrical part 2 of a spool 1 whereon a plurality of fins in horizontal direction and a plurality of fins in upward direction are provided on the upper end part and a plurality of fins 6 in horizontal direction and a plurality of fins in downward direction are provided at the lower end part. The surface of the spool 1 is increased by providing fins 5-8. As a result, the area which comes in contact with the refrigerant supplied to a cryostat 13 through a conveying tube 14 is increased, the temperature gradient between the upper end part and the lower end part of the spool 1 is reduced, thereby enabling to prevent excessive thermal stress applied to the spool 1.
Patent JP-2000052565-A (JP)
Title: Ink-jet print apparatus
Inventor: SHIAMARU KEI GOOSHIYU
IPC: B41J2/165
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize an ink-jet print head cartridge-cleaning apparatus and enhance an efficiency for cleaning by setting a viper for wiping an orifice which collides with the orifice set to an ultrasonic transducer operable in a noncontact fashion, thereby generating ultrasonic waves. SOLUTION: A microprocessor controls via actuators 91a, 92a, 93a and 94a operations of wipers 91, 92, 93 and 94 so that a specific wiper engages in a wiper function for one cartridge immediately after ultrasonic transducers 81, 82, 83 and 84 operable in a noncontact fashion finish cleaning cartridges. For example, a cartridge 72 can traverse the ultrasonic transducer 81 operable in the noncontact fashion at a necessary cleaning operation, and moved to the viper 91 to be wiped after the cleaning operation. A lid can be fitted immediately after the cartridge is wiped.
Patent JP-H0370610-A (JP)
Title: Suspension device for vehicle
Inventor: TAKADA NAOTO
IPC: B60G3/20
Filed: 1989-08-11
Abstract: PURPOSE:To cause riding sensation to be compatible with steering stability at a high dimension by a method wherein a pair of upper and lower upper arms and one lower arm are respectively arranged in the specified direction of a car body, and the one end part of the upper upper arm is inclined inside a car body. CONSTITUTION:A wheel support to support a wheel 1 is vertically rockably supported to a car body 6 by means of a pair of upper and lower upper arms 3 and 4 and one lower arm 5. In this case, the lower arm 5 is arranged in the direction of the width of a car body, an outer end art 5a thereof is pivotally mounted to the lower part of the support, and an inner end part 5b to the lower part of the car body. The second upper arm 4 is arranged in the direction of the width of a car body, an outer end part 4a is pivotally mounted to the central part of the support, and an inner end part 4b to the central part of the car body. Further, the first upper arm 3 is arranged in the longitudinal direction of the car body in a manner that the other end part 3b is inclined the car body 6, the one end part 3a is pivotally mounted to the upper part of the support, and the inner end part 3b to an upper part 6c of the car body.