baber/WOPTO huggingface dataset:
Patent JP-H0640150-A (JP)
Title: Packaging body of heat-sensitive recording paper
Inventor: NEGISHI KENJI
IPC: B41M5/323
Filed: 1992-07-27
Abstract: PURPOSE:To automate the setting of sensitivity and display of the number of sheet to be used of heat-sensitive recording paper. CONSTITUTION:A large number of sheets of heat-sensitive recording paper 10 are stacked under a state wherein a heat-sensitive color development layer side is up. The stacked heat-sensitive recording paper 10 is sandwiched between two shade sheets 11a, 11b on both sides of the same and the whole is packed with packing paper 12. These shade sheets 11a, 11b prevent the heat-sensitive recording paper 10 from being exposed to light, bar codes 13 are printed on the surface, they are read by a bar code reader provided in a feed paper passage of a printer and pieces of information such as the number of sheets and sensitivity are read into a printer side.
Patent JP-S6443736-A (JP)
Title: Pressure sensitive sensor
Inventor: SATO KENJIRO
IPC: G01L1/12
Filed: 1987-08-12
Abstract: PURPOSE:To eliminate the influence of coefft. of elasticity which depends on the hysteresis and temp. of elastic elastomers so that the titled sensor can be exactly operated by providing a coil spring having the coefft. of elasticity larger than the coefft. of elasticity of the elastic elastomers in parallel with a permanent magnet. CONSTITUTION:Lead wires 5, 6 are respectively connected to input and output terminals 3, 4 of a Hall element 2 and the elastic elastomer 7 and the permanent magnet 8 are successively laminated and fixed onto the element 2. The elastic elastomers 7, 9 are preferably constituted of a material having the small hysteresis in order to maintain the relation between the magnitude of the external force on the elastomers 7, 9 and the quantity of the elastic deformation thereof with sufficient accuracy. The coeffts. of elasticity of the respective elastomers 7, 9 are decreased to the extent of exerting no influence upon the coefft. of elasticity of the coil spring 10. One end of the spring 10 is mounted onto a load supporting plate 1 around the elastomers 7, 9. This spring 10 has the coefft. of elasticity larger than the coeffts. of elasticity of the elastomers 7, 9. The influence of the coefft. of elasticity by the hysteresis and temp. of the elastomers 7, 9 is thus eliminated.
Patent JP-H0738470-A (JP)
Title: Adaptive equalizer
Inventor: TANO SATORU
IPC: H04B3/06
Filed: 1993-07-21
Abstract: PURPOSE:To compensate automatically waveform distortion due to a delay generated in a propagation path and to store the result to a weight coefficient circuit and to improve equalization capability by utilizing it that its autocoorelation matrix is a diagonal matrix based on a characteristic of a training signal and executing the calculation of a P matrix computation of an RLS algorithm in off-line to store it in a weighting factor circuit. CONSTITUTION:A tap coefficient estimated by a tap factor estimate device 35 at one preceding symbol is used for a tentative discrimination value of a maximum likelihood series estimate device 33, convoluted by a tapped delay line 34 and given to an attenuator 32. The error between this signal and an input error signal is obtained by an attenuator 32, it is inputted to estimate devices 33, 35. The estimate device 33 makes series estimation by using a square of the error signal as a likelihood and the estimate device 35 uses an output of a weighting factor circuit 38 to calculate the correlation between the error signal weighted by a multiplier 78-2 with an output of the weighting factor circuit 38 and the tentative discrimination value from the estimate device 33 and the result is integrated by using an accumulator 36 to revise a tap factor.
Patent JP-H0484511-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIRAI MASATO
IPC: H01L21/66
Filed: 1990-07-26
Abstract: PURPOSE:To facilitate the adjustment and to improve the circuit integration by revising an output from a 1st circuit with a signal from an adjustment terminal provided on the 1st circuit so as to adjust the electric characteristic of other circuits. CONSTITUTION:The collector of an NPN TR Q14 is connected to a base and a collector of a TR Q11 being a reference point of a current mirror circuit in an adjustment circuit 10, a voltage is applied to the base of the TR Q14 from a bias circuit 12 and the emitter of the TR Q14 is connected to an adjustment terminal 11. Moreover, collectors of mirror side TRs Q12, Q13 of the current mirror circuit are connected respectively to a high pass filter circuit 20 and a triangle wave circuit 30 as current adjustment outputs. The adjustment terminal 11 is connected to a variable resistor 9, and outputs to the high pass filter circuit 20 and the triangle wave circuit 30 are revised synchronously by setting the resistance of the variable resistor 9. Thus, the adjustment is facilitated and the circuit integration is improved.
Patent JP-H0248855-A (JP)
Title: Facsimile equipment
Inventor: MAEMURA KOICHIRO
IPC: H04N1/00
Filed: 1988-08-10
Abstract: PURPOSE:To prevent erasure of a picture data by raising an alarm when a power switch is turned off, turning on a main power for a prescribed time and turning off the main power when the power switch is turned off after a prescribed time is elapsed. CONSTITUTION:When a picture data is stored in a picture memory 22 and the turning-off of a power switch is detected by a switch detection section 21, a CPU 13 raises an alarm and turns on the main power supply for a prescribed time. After a prescribed time, whether or not the power switch is turned on is checked and when the power switch is turned on within a prescribed time, a reset circuit 15 outputs a reset pulse to the CPU 13 to reset the CPU 13 thereby returning the system to the standby state. On the other hand, if the power switch is not turned on within a prescribed time, the power supply device 20 turns off the main power supply.
Patent JP-S6444789-A (JP)
Title: Printing method of lithographic printing plate
Inventor: NAKAI HIDEYUKI
IPC: G03F7/00
Filed: 1987-08-11
Abstract: PURPOSE:To enable printing with a lithographic printing plate having high printing resistance without application of burning treatment, and washing without erosion of an image part in UV ink printing by washing a lithographic printing plate by using oil containing at least one kind of specific compound. CONSTITUTION:A lithographic printing plate is washed by using washing oil containing at least one kind of compound expressed by a formula (R represents an alkyl group having 1-5 carbon atoms., n is an integer of 1-4). The preferable compound expressed by the formula is such a compound having a total number of 9 or 10 carbon atoms., e.g. cumene, 2-ethyltoluene, 3-ethyltoluene, 4-ethyltoluene, etc. The compound can be used alone or in combination with other two or more different kinds of compounds.
Patent JP-H0857033-A (JP)
Title: X-ray contrasting medical molding
Inventor: MOCHIZUKI AKIRA
IPC: A61L29/00
Filed: 1994-08-25
Abstract: PURPOSE: To provide a contrasting medical molding having optical transparency such as a catheter by forming an X-ray contrasting halide polymer into stripes or layers in a resin. CONSTITUTION: An X-ray contrasting halide polymer is formed into stripes or layers in a resin other than the X-ray contrasting halide polymer to form a medical tool to be left/inserted into a body. At least one of a polyamide, epoxy resin, polyurethane, polyester, polycarbonate, and vinyl polymer is used for the X-ray contrasting halide polymer. Bromine and/or iodine, or an epoxy resin or polycarbonate derived from brominated diphenol is used for the halogen of the X-ray contrasting halide polymer. Tetrabromobisphenol-A is preferably used for the brominated diphenol.
Patent JP-H0758151-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA SHINJI
IPC: H01L21/60
Filed: 1993-08-13
Abstract: PURPOSE:To provide a semiconductor device which is equipped with terminal electrodes with which the connection resistance can be reduced and the spread state of a conductive bonding agent can be observed at the time of mounting an IC chip of a liquid crystal panel, etc., in a face-down state and can be improved in fraction non-defective and reliability. CONSTITUTION:Each terminal electrode 6 is formed of an ITO film 6a and an alloy film 6p containing aluminum or an aluminum alloy and formed on the film 6a so that part of the film 6a can be exposed and the space between an IC chip 1 and circuit board 5 is filled with a sealing material 7 which shrinks when it is cured.
Patent JP-H0251164-A (JP)
Title: Polymer toner and its production
Inventor: YUSHINA HEIHACHI
IPC: G03G9/087
Filed: 1988-08-12
Abstract: PURPOSE:To obtain a polymer toner having improved cleaning effect by forming small associated bodies generated by coagulating specified fine particles and constituting a polymer toner of each single toner particle having a specified particle size and uncertain shape. CONSTITUTION:Associated particles are prepd. by forming primary particles having <=10mum, more pref. <=7mum, most pref. <=5mum particle size by suspension, flocculating said particles by carrying out polymn. simultaneously, then, pref. by proceeding the polymn. further to some extent. The associated particles have uncertain shape and provide a polymer toner consisting of particles having 5-25mum particle size. A polymer toner is produced from such polymer consisting of each single particle having uncertain shape. Thus, cleaning effect of a polymer toner is improved when such toner consisting of such particles is used.
Patent JP-S6261865-A (JP)
Title: Automatic brake system for vehicle
Inventor: KAMIYA MASAHIKO
IPC: B60W10/188
Filed: 1985-09-11
Abstract: PURPOSE:To prevent function of an automatic brake against temporal stoppage for putting into a barn by producing an output signal with a time lag against the stop detection signal during occurrence of a back speed change position detecting signal. CONSTITUTION:It is comprising an automatic parking brake system, a parking brake mechanism 10, a motor mechanism 20 and an electric control circuit 30. A microcomputer 37 in said circuit 30 is fed power from a D.C. power source B to be in normally operating condition thus to perform operation. When stopping during travel while shifting an automatic transmission to reverse range under circulating operation, brake will function on the basis of the function of a motor mechanism 20 automatically with correspondence to the forward function of the motor mechanism 20 with predetermined time lag from stoppage operated through the microcomputer 37, thereby the operator can prevent troublesome brake operation.
Patent JP-H0639612-A (JP)
Title: Main spindle device
Inventor: HAYASHI NORIYASU
IPC: B23B31/117
Filed: 1992-07-28
Abstract: PURPOSE:To perform the accurate processing by supporting a guide bar with a spindle so that it can be rotated relatively, and locking the guide bar with a housing to prevent the rotation thereof, and providing a draw bar in the housing freely to go forward and backward and freely to be rotated. CONSTITUTION:A draw bar 34 or a draw bar 34 and a guide is/are relatively moved to a spindle 14 by the reaction of a plate spring 30. Then, a cramp mechanism coupled with the draw bar 34 is pulled to fit a tool 15 for holding. Under this condition, when the spindle 14 is rotated, the draw bar 34 and the cramp mechanism are rotated with the spindle 14. But, since a guide bar 22 is locked in the housing 10 to prevent the rotation thereof and is supported by the spindle 14 so that it can be rotated relatively, the rotation is not transmitted to the guide bar 22. Consequently, the rotation is not transmitted to the plate spring 30 fitted out of the periphery of the guide bar 22.
Patent JP-S58101887-A (JP)
Inventor: FUKAZAWA YOSHIHIRO
IPC: B62K17/00
Filed: 1981-12-14
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-H05194592-A (JP)
Title: Peptide derivative and its use
Inventor: WAKIMASU MITSUHIRO
IPC: A61P9/00
Filed: 1992-07-28
Abstract: PURPOSE:To obtain the subject derivative, having remarkable antagonistic action on endothelin receptors and useful as a therapeutic agent, etc., for hypertension and cardio-cerebral circulatory diseases. CONSTITUTION:The objective derivative expressed by formula I [A is D- acidic-alpha-amino acid residue; B is D-neutral-alpha-amino acid residue; C is L-alpha-amino acid residue; D is D-alpha-amino acid residue having aromatic ring group; R1 is H or (substituted)amino; R2 is carboxyl which may be amidated or esterified; m and n are 1 or 2] and its salt, e.g. a peptide derivative expressed by formula II. This derivative expressed by formula I is obtained by oxidizing, e.g. a peptide expressed by formula III with air, potassium ferricyanide, etc., in a solvent such as water at 0-40 deg.C and pH6-8.5.
Patent JP-S5990699-A (JP)
Title: Treatment of waste water
Inventor: HABATA KOU
IPC: C02F3/14
Filed: 1982-11-16
Abstract: PURPOSE:To remove nitrogen in waste water and to carry out a stable treatment, by switching a stirring apparatus for aeration to plural steps such as high and low, or high, medium and low velocity, and generating an aerobic or anaerobic state alternately in an oxidation tank. CONSTITUTION:The revolution velocity of a stirring apparatus (rotor) 2 for aeration provided in an oxidation ditch 1 is made variable, and the concentration of dissolved oxygen in the oxidation ditch 1 is detected by operating a dissolved oxygen densitometer 4 in congunction with the rotor 2. The rotor 2 is switched to plural steps such as high and low, and high, medium, and low velocity in accordance with the dissolved oxygen concentration and an aerobic or anaerobic state is generated alternately in an oxidation ditch 1 without completely stopping the rotor 2 to nitrify and to denitrify the nitrogen in the waste water such as untreated sewage. A part of the waste water drained continuously from the oxidation ditch 1 is stored in a precipitation basin 3, and the precipitate is sent back to the oxidation ditch 1 as returned sewage sludge.
Patent JP-H1147876-A (JP)
Title: Manufacture of spreading metallic tool for safety net
Inventor: ITO MASAMICHI
IPC: B21J5/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To ensure the fittings to a safety net and to a fixed part on building side without arranging the welded position, to improve the reliability and to reduce the manufacturing cost by making a metallic tool as an integral type hot-forged product and integrally forming the one end part for fitting to a spreading rope and the other end part for fitting to the fixed part. SOLUTION: Dies are used and after forming a blank with a hot rough- forging and finish-forging, a burr-removal is executed in a cold-state to obtain the metallic tool material. The spreading rope fitting part 6 at the back surface 9 of this metallic tool material body is made into a desired fitting part shape with a suitable bending work. Further, a bolt hole is arranged to a screw part faced to an interposed fitting surface 7 in an opening hole part 10 at the front surface of the metallic tool material for interposed fitting the fixed part on the building side and the bolt for interposed fitting is screwed in to make the metallic tool for spreading the net. Then, it is desirable that recessed parts 12 are suitably arranged in the metallic tool material body and the wt. is lightened and the forming condition at the time of forging is made good by thinning the thick part.
Patent JP-H0250750-A (JP)
Title: Bus conversion circuit for microcomputer system
Inventor: TAKAGI NORIYUKI
IPC: G06F13/36
Filed: 1988-08-12
Abstract: PURPOSE:To attain word access from a 16-bit CPU to an 8-bit bus channel by providing the title circuit with a bus conversion starting circuit, a machine cycle counting circuit, a weighting circuit, and an artificial cycle generating circuit. CONSTITUTION:A bus conversion starting circuit 1 detects word access from the 16-bit CPU to an even address in the 8-bit bus channel. The machine cycle counting circuit 2 is started by the bus conversion starting circuit 1 to count up CPU clocks and the weighting circuit 3 generates a weight signal to the CPU on the basis of an output from the circuit 2. The artificial cycle generating circuit 4 artificially generates two bus cycles to the 8-bit bus channel on the basis of an output from the circuit 3. Consequently, word access from the CPU to the 8-bit bus channel can be attained.
Patent JP-2000023717-A (JP)
Title: Band for wrist watch
Inventor: FUKUSHIMA NOBUHITO
IPC: A61L9/01
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a band for a wrist watch which has a deodorizing effect. SOLUTION: This band for a wrist watch is constituted of a core material 1, a surface fabric 2 and a rear fabric 3. The core material 1 is a felt which is made to support a cobalt phthalocyanine deodorant working to decompose odor. The surface and rear materials 2 and 3 employ a moisture permeable and water repelling fabric comprising fibers of a fluororesin and are bonded vertically sandwiching the core material 1. This structure prevents the infiltration of sweat and moisture into the core material while letting a gas of odor molecules or the like alone pass thereby achieving a stable deodorizing effect and comfortable wearing.
Patent JP-H0487291-A (JP)
Title: Magnetron device
Inventor: NAKAGAWA TATSUYA
IPC: H05B6/68
Filed: 1990-07-31
Abstract: PURPOSE:To extend the life of a magnetron by connecting a reactance element changing the heater input to the magnetron to a heater winding in the opposite direction to the control direction of the input power of the magnetron via the variable high frequency. CONSTITUTION:A reactance element 21 changing the heater input to a magnetron 20 is connected to a heater winding 13 in the opposite direction to the control direction of the input power of the magnetron 20 via the variable high frequency. The high frequency is changed low by a switching element 5 to increase the input power of the magnetron 20, for example. The reactance of the reactance element 21 is increased, the synthetic impedance of a heater circuit is increased, and the heater current is decreased. The increasing tendency of the heater temperature due to an increase of the anode current is suppressed. The input power of the magnetron 20 can be changed stably and widely, and the life of the magnetron 20 can be extended.
Patent JP-H1047268-A (JP)
Title: Hermetic scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C18/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce an oil rising quantity of a compressor by arranging plural passage parts to connect upper and lower spaces in a stator part outside edge part of an electric motor, forming a single passage among them as a passage of oil flowing in the downward direction, and forming the other passages as passages of compressed gas being a downward flow or a rising flow. SOLUTION: In a hermetic scroll compressor in which an electric motor chamber upper space is communicated with an electric motor chamber lower space through passages 25 (25a to 25d) between an electric motor stator and a casing inner wall surface 2m of a sealed vessel, a core cut part 3n is arranged in a stator outer peripheral part of an electric motor, and an outer peripheral part of a stator is vertically cut by four places, and a space part is formed. Among the spaces 25a to 25d, the whole area of the space 25a is made to function as a passage to flow oil in the downward direction, and the space 25b is made to function as a passage to flow compressed gas in the downward direction, and the spaces 25c and 25d are made to function as passages to flow compressed gas being a rising flow, respectively.  Therefore, an oil separating function of the compressor is improved, and the cooling action on the electric motor is improved.
Patent JP-H1142106-A (JP)
Title: Exterior component and electronic equipment equipped therewith
Inventor: UCHIYAMA AKIRA
IPC: C08L101/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an exterior component whose surface is made of a material with characteristics suited for use as the part making contact with the human skin, so that it does not cause discomfort and skin inflammation. SOLUTION: A two pack type paint solution composed chiefly of an acrylic resin, acrylic isocyanate, acrylic urethane, or acrylic silicone and to which an appropriate solvent or hardener is added, or a one pack baking type paint solution composed chiefly of an epoxy resin, are applied on the surface of a base 10 made of an ABS resin, a polycarbonate resin, stainless steel, etc. to form a bed layer 20. A paint solution in which an urethane resin 31 and silk yarn particles 32 are mixed is applied on the surface of the bed layer 20 to form a coat 30.
Patent JP-H0546794-A (JP)
Title: Image processor
Inventor: TOIKAWA YUJI
IPC: G06K7/10
Filed: 1991-08-12
Abstract: PURPOSE:To improve the recognition accuracy of marks with improvement of a user's mark entering method to a job control sheet. CONSTITUTION:A sheet identification(ID) block 5 detects an original ID mark from an image signal 20 read out from an image reading block 3 and a system control block 1 discriminates an original from a sheet based upon the detected result while referring to sheet inherent information stored in a non-volatile memory 9. In the case of an original, an image forming block 8 is started and a job specified by a user interface 4 is executed. In the case of a sheet, a job ID block 7 is started, a coordinate reference point in the read sheet is recognized, the coordinates of a mark column in the sheet are compensated based upon the coordinate reference point and the sheet inherent information, area operation for computing an area including the mark column is executed by using the compensated coordinates, and then image information in the area is segmented to recognize job contents.
Patent JP-2000034960-A (JP)
Title: Inside-tank fuel pump
Inventor: NAKAI HIDEYUKI
IPC: B01D27/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an inside-tank fuel pump which is reduced in number of items and assembling is easy, while decreasing negligence to perform assembling and reducing exchanging cost of a filter element. SOLUTION: A housing member 2 of a fuel pump 1 has a flange member 10, a case member 20 and a support member 30. The flange member 10 is detachable connected to the case member 20, while the case member 20 is detachably connected to the support member 30. The case member 20 has a filter case 22, a pump case 24, a level gauge attachment part 25 and a cap 29, all of which are integrated with each other. Since the case member 20 housing a filter element 23 and a pump main body 26 is unitedly formed and detachably connected to the flange member 10 and the support member 30, assembling portions and steps are reduced among the members. In order to replace the filter element 23, only the case member 20 and the filter element 23 need to be exchanged. Exchanging cost of the filter element 23 is thus reduced.