baber/WOPTO huggingface dataset:
Patent JP-H1178122-A (JP)
Title: Image processor and processing method
Inventor: NOZAKI TETSUYA
IPC: B41J2/525
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation in the color tone of an image as a whole even if color shift occurs in the sub-scanning direction when a color image is formed using electrophotographic system by varying the dot forming position in the main scanning direction for each color in one pixel unit. SOLUTION: At the time of forming an image, reference dot forming position is determined for each pixel of an image data 106 by synthesizing a dot forming positional data 104 determined for each color for the image data 106 using an image position conversion table 105. A synthesized data 107 is fed through a DA converter B110 to a comparator 115 and compared with a triangular wave outputted from a triangular wave generating section 111. The triangular wave is also compared by a comparator 114 with a D/A converted data outputted from a dot position conversion table 103. Outputs from both comparators 104, 105 are inputted to a gate 116 and exclusively disjunctioned to produce a final laser driving signal.
Patent JP-S6485178-A (JP)
Title: Grain sorter
Inventor: TODA ENYU
IPC: B07B1/22
Filed: 1987-09-25
Abstract: PURPOSE: To accelerate the flow down of grains in sorting cylinders and to improve sorting accuracy and working efficiency by adopting a structure to reverse the revolution direction and rotation direction of these sorting cylinders. CONSTITUTION: A sun gear 42 is integrally fixed to a holder 26 and respective planetary gears 43 integrally fixed to respective supporting shafts 22 are respectively meshed with the sun gear 42 via idler gears 44. When revolving the supporting shafts 22 around a spindle 12, the respective supporting shafts 22 are respectively rotated via the gears 42, 43, 44 in the direction reverse from the revolution direction (a) thereof, by which the revolution direction and rotation direction (b) of the sorting cylinders 4 are reversed. Consequently, the rotating force countering the revolving inertia force is imparted to the grains during the rotating motion of the respective sorting cylinders 4, by which the flow down of the grains in the sorting cylinders 4 is accelerated. The sorting accuracy and the working efficiency are enhanced.
Patent JP-H03105413-A (JP)
Title: Coordinate input device
Inventor: SUZUKI KOJI
IPC: G06F3/03
Filed: 1989-09-20
Abstract: PURPOSE:To improve the S/N of a coordinate detection signal and to highly precisely input a coordinate by providing a vibration sensor, the output signal line of a unit consisting of the amplifier of the output of the sensor and a means insulating a power input line. CONSTITUTION:Pre-amplifier circuits 51-53 amplify the outputs of respective vibration sensors 21-23 and respective pulse transformers T1-T3 float the outputs. Then, a multiplexer 6 selects the outputs and outputs them to a coordinate calculation system. A DC-DC converter circuit is constituted by a converter transformer T4, a switching transistor Q1 and an oscillation circuit 41 and respectively independent DC power are supplied to respective circuits 51-53 by independent coils L1-L3 and diodes D1-D3 on the secondary-side of the transformer T4. Thus, the outputs of the sensors 21-23 and the circuits 51-53 are insulated from a power system and various noise in a power line can be removed. Then, the S/N of the signal for coordinate detection can be improved and the coordinate can highly precisely be inputted.
Patent JP-H0796692-A (JP)
Title: Multiple-part receipt
Inventor: WAKUI YUMIKO
IPC: B42D11/00
Filed: 1993-09-29
Abstract: PURPOSE:To prepare a receipt by writing manually and printing with a printer by a structure wherein a top slip is a certificate of payment, a bottom slip is a receipt, and an account is copied on the receipt when a payment account is written in a payment account section of the payment certificate by a writing tool in the case that it is folded into three. CONSTITUTION:In a multiple-part receipt, a top slip is a certificate of payment and a bottom slip is a receipt. When the receipt is folded into three and a payment account is written in payment account section A of the payment certificate by a writing tool, the written account is copied in a received account section B on the receipt. In using it, when the payment account is to be directly written (to issue by manual writing) at a client's place, the multiple-part receipt 3 is folded into three and the payment account is written in the section A manually from the top of it so as to copy the payment account in the section B at the lower part. When it is to be printed by a non-impact printer, the payment account is printed on the sections A and B of one sheet without folding the receipt.
Patent JP-S6482043-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/06
Filed: 1987-09-25
Abstract: PURPOSE:To improve the sensitivity of the titled body against a semiconductor laser, and the potential stability and the electrostatic chargeability of the titled body at the time of a repeated use by incorporating a specified titanyl phthalocyanine and a specified hydrazone compd. in the titled body. CONSTITUTION:The titanyl phthalocyanine in which a main peak of Bragg angle 2theta against a CuKalpha ray lines in at lest 9.5 deg.+ or -0.2 deg., 9.7 deg.+ or -0.2 deg., 11.7 deg.+ or -0.2 deg., 15.0 deg.+ or -0.2 deg., 23.5 deg.+ or -0.2 deg., 24.1 deg.+ or -0.2 deg. and 27.3 deg.+ or -0.2 deg., is used for a carrier generating layer 2 mounted on a conductive supporting body 1, and the hydrazone compd. shown by formulas I and/or II is incorporated in a carrier transfer layer 3. In the formulas R<1> and R<4> are each aryl or a heterocyclic rig group, R<2> and R<5> are H atom. or aryl group, etc., R<3> and R<6> are each H atom. or alkyl group, etc., X<1> and X<3> are each H atom. or halogen atom., etc., X<2> and X<4> are each H atom. or alkyl group, (p) and (q) are each 0 or 1. And, the photosensitive layer contd. in said body may be constituted of a monolayer.
Patent JP-H0698534-A (JP)
Title: Dc chopper device
Inventor: SETO MAKOTO
IPC: H02M3/155
Filed: 1992-09-10
Abstract: PURPOSE:To provide a more compact device with more improved economy and response than a conventional DC chopper device. CONSTITUTION:The current control circuit of this device is provided with a current control means 23, a carrier generation means 24, a comparison means 25, and a continuity rate compensation means 31 of a semiconductor switch, and at the same time, is provided with a switching means 23 for switching depending on whether the load current of a DC chopper is in intermittent mode or continuous mode.
Patent JP-S60168789-A (JP)
Title: Hydrogenation purification of hydrocarbon- containing raw material stream
Inventor: SHIMON GUREGORII KUUKESU
IPC: C10G45/04
Filed: 1984-11-16
Abstract: A treated decomposable compound of molybdenum, which has been prepared by the catalytic dehydrogenation of a decomposable compound of molybdenum wherein the molybdenum has a valence state greater than zero or by the treating of the decomposable compound of molybdenum with a reducing agent, is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such treated decomposable compound of molybdenum is then contacted with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica alumina and a promoter comprising at least one metal selected from the group consisting of Group VIB, Group VIIB, and Group VIII of the Periodic Table to reduce the concentration of metals, sulfur, nitrogen, Ramsbottom carbon residue and/or heavies contained in the hydrocarbon-containing feed stream.
Patent JP-H0871788-A (JP)
Title: Synthesis of low melting fluoride flux for aluminum soldering
Inventor: ONO MAKOTO
IPC: C01F7/54
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a flux of a low m.p. without using costly raw materials by adding a potassium source to potassium tetrafluoroaluminate and further adding water thereto to effect reaction at a specific temp. CONSTITUTION: Potassium hydroxide is added at 0.5 to 28.1%mol to 71.9 to 99.5%mol potassium tetrafluoroaluminate. Further, water is added thereto to effect reaction at 60 to 95 deg.C, by which the flux having a m. p. (differential heat peak) of 540 to 560 deg.C is obtd. The fluoride flux is also obtainable by incorporating 36.0 to 49.7%mol aluminum fluoride and 0.5 to 28.1%mol potassium hydroxide to 36.0 to 49.7mol potassium pentafluoroaluminate and incorporating water thereto, then bringing the mixture into reaction at 60 to 95 deg.C. The flux is obtainable as well by bringing a required amt. of the aluminum fluoride into reaction with potassium hexafluoroaluminate.
Patent JP-H0796650-A (JP)
Title: Printer
Inventor: NAKAMURA KIMIO
IPC: B41J25/308
Filed: 1993-09-29
Abstract: PURPOSE:To eliminate alternations of a position and an angle of a printing mechanism in a sheet conveying direction when a gap between a print sheet opposed to a printer and the mechanism is regulated. CONSTITUTION:Printing mechanism 7, 10, 20 are displaceably supported in an opposing direction of the mechanisms 7, 10, 20 and a print sheet in a base frame 15, and a cam mechanism 24 for pressing the mechanisms 7, 10, 20 in the opposing direction to a print head 10 is provided in the base frame 15.
Patent JP-H1178028-A (JP)
Title: Ink-jet recording apparatus
Inventor: KONO TAKASHI
IPC: B41J2/01
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To optionally increase a count of front and rear ink particles that can be taken into consideration, by setting a memory device storing staircases with an optional count of front and rear ink particles taken into consideration, a software selecting the staircases and a hardware applying the staircases to a charging electrode. SOLUTION: When a sensor 12 for an object to be printed detects the object to be printed, a microprocessing unit MPU 1 selects a preliminarily formed staircase from print contents stored in a battery backup RAM 4 through an object detection circuit 5 and a bus line 15, and sends the staircase to a character signal generation circuit 6 through the bus line 15. The character signal generation circuit 6 changes the sent staircase to a character signal and sends to a charging electrode 8. Ink jetted out of a nozzle 7 is turned to particles within the charging electrode 8, charged, deflected by a deflecting electrode 9, flown and adhered to the object 13 to be printed, thereby printing the object. Accordingly, ink particles can be controlled finely and printing distortion can be lessened.
Patent JP-H04123483-A (JP)
Title: Laser output controller
Inventor: NAGANO OSAMU
IPC: H01S3/134
Filed: 1990-09-14
Abstract: PURPOSE:To improve transient output response of a laser beam and static output stability by selecting any of a deviation signal between a laser output feedback signal and an output set signal and an output signal of a discharge current setter by a set signal converter according to a switching timing signal output from timing generating means when a control type selecting switch selects an output control, and outputting it to a power source. CONSTITUTION:Timing generating means 16 is composed of a circuit connected to the output unit of an output setter 11 and the output unit of an output detector 9 to calculate the set output value and the detected output value. For example, if the detected output value reaches 80% of the set output value at the time of rising of the output, a signal is output to a set signal converter 140, the converter 140 receives the signal and switches the two input signals. Accordingly, a control system in which a current control is temporarily used at the rise of the output, at the abrupt change of the output set value and the output control is used in a steady state, can be simply realized. Thus, a laser output controller in which transient output response is improved and excellent static output stability is obtained is provided.
Patent JP-2000057013-A (JP)
Title: Trace information sampling device and mechanically readable recording medium recording program
Inventor: AKAZAWA TADAFUMI
IPC: G06F5/06
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce an overhead accompanied with trace information sampling and to realize the preserarion of much more trace information. SOLUTION: A main memory storage means 21 of a trace sampling device 2 stores sampled trace information in a trace buffer 31 be in use at present of a main storage device 3 and when the empty capacitance of the trace buffer 31 is not enough, the trace buffer 31 is made to be used. Then, a trace buffer 32 which is not used at present, is made to be in use and the information is stored there. A film storage means 22 writes the trace information in the used trace buffer 31 into a trace file 41 on a secondary storage device 4 and the trace buffer 31 is returned into non-used. Concerning writing to the trace file 41, by cyclically using a trace information storage area 412, much more trace information can be continuously preserved.
Patent JP-H1069752-A (JP)
Title: Tape cassette
Inventor: SHIMA MOTOHIKO
IPC: G11B23/30
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent the contents of a memory from being destructed due to the static electricity generated at a high speed rotation of a tape reel by making so as to prevent the generation of a gap of partition parts for mounting a memory element and also preventing the thinning of the thickness. SOLUTION: The memory element 10 having connection terminals on the side end part of the back surface of a case is furnished in an element housing part, and by constituting it in such a manner that the connection terminals of the memory element 10 are fronted onto the outside of the case through penetrating holes 11 provided on the side wall part of the back surface of the case and also protected by a shielding wall without gap against the case inside in the manner of stacking and connecting butting surfaces 13 of the parting walls 12, 12 of upper/lower cases, the contents of the memory is prevented from being destructed due to the static electricity generated at the high speed rotation of the tape reel.
Patent JP-H08127719-A (JP)
Title: Gel containing alkylmethylsiloxane
Inventor: JIYANETSUTO MERII SUMISU
IPC: C08K5/098
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a gel having excellent transparency and a moderate rigidity with the aid of a relatively small amount of a gelling agent by incorporating a specified (co)polymer, a specified gelling agent, and a specified oil in a specified ratio.  
     SOLUTION: This gel comprises 0.1-10 wt.% alkylmethylsiloxane polymer or copolymer, 0.1-10 wt.% gelling agent selected among 12-hydroxystearic acid and metal salts (e.g. Ca salts and Li salts) of 12-hydroxystearic acid, and 80-99.8 wt.% oil selected among organic oils (e.g. 12-15C benzoyl alcohol as an organic softening oil), nonvolatile siloxanes, volatile methylsiloxanes having a boiling point of 250°C or below and a viscosity of 0.65-5.0 cSt (mm 2 /s), and mixtures thereof. The gel is useful as a basic ingredient of a personal care product. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2001068565-A (JP)
Title: Semiconductor memory device and fabrication thereof
Inventor: GOTO TOSHIHISA
IPC: H01L21/8246
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method for fabricating a semiconductor memory device in which high integration can be achieved while suppressing the influence on adjacent cells and isolation characteristics are enhanced without increasing the number of steps because impurity ions, implanted from above a gate electrode in order to store ROM data, spread in the lateral direction to affect adjacent cell transistors, because the isolation region is flush with the channel part of cell. SOLUTION: A plurality of diffusion regions which are to become source/ drain regions 5 are arranged in parallel on a semiconductor substrate 1, a plurality of gate electrodes 7 are formed in parallel on the semiconductor substrate 1 via a gate insulation film 6 in the direction crossing the diffusion region 5, trenches are made in the semiconductor substrate 1 except the regions for forming the diffusion regions 5 and the electrodes 7, and then the trenches are filled with an interlayer insulation film to form an isolation region.
Patent JP-H03105159-A (JP)
Title: Freezer
Inventor: TOUNO KOUJI
IPC: F25B1/00
Filed: 1989-09-18
Abstract: PURPOSE:To reduce cost for installation by a method wherein an evaporator is provided with a heat exchanger for heating a cold water circulating passage for a condensor is connected to the heating heat exchanger in such a way as a part of cooling water may be supplied as a heating source and an opening or closing valve is provided. CONSTITUTION:When a cold water supplied from an evaporator 2 to a cooler device 3 is stopped, a part of the cooling water for a condensor 6 is supplied to a heating heat exchanger 9 for the evaporator 2 by a valve operating means 15, and the cold water at the evaporator 2 is prevented from being freezed under a heating action with the cold water more than about 32 deg.C. When an amount of supplied cold water from the evaporator 2 to the cooling device 3 is less than its maximum value. The cooling water is supplied by a valve operating means 15 to the heating heat exchanger 9 under a state in which the supplying amount is reduced in reverse proportion to the amount of cold water supplied. A decreasing of temperature in the evaporator 2 is not restricted unnecessarily, but the cold water at the evaporator 2 is prevented from being freezed under a heating action with the cooling water more than about 32 deg.C. As an amount of supplied cold water becomes maximum, an opening or closing valve V is closed by the valve operating means 15 and a second freezing device R2 becomes a normal operating state.
Patent JP-H0854055-A (JP)
Title: Slip control device for torque converter
Inventor: MURASUGI TAKU
IPC: F16H61/14
Filed: 1995-09-21
Abstract: PURPOSE:To prevent the occurrence of uncomfortableness due to irregularity of slip control by holding a clutch engaging force at a constant value during the gear shift time lag of a gear speed change mechanism when the slip state of a lock up clutch is controlled. CONSTITUTION:In a lock up torque converter, the engagement force of a lock up clutch (d) is controlled from a computing result based on an error of an actual slip amount to a target slip amount by a slip control means (e) so that the error is reduced to zero. At the slip control period, during a given time equivalent to a time lag during a time starting from a gear shift command and ending to completion of a gear shift, a gear speed change mechanism (f) causes a lock up clutch engagement force holding means (g) to command a slip control means (e) to hold the engaging force of the lock up clutch (d) at a constant value. Thus, during this time, a torque converter is kept at a constant slip state and during this time, continuance of feedback control of a torque converter slip amount is prevented from occurring and a problem arising owing to the intermittent repeated occurrence of a gear shift shock is dissolved.
Patent JP-H0295533-A (JP)
Title: Overload regulation method for spindle attachment
Inventor: HORI YASUNARI
IPC: B23Q5/58
Filed: 1988-09-28
Abstract: PURPOSE:To heighten safety and work efficiency through the prevention of a damage to an attachment due to the carelessness of a worker, when the detection value of a spindle load input detecting means is not larger than a limit value counterbalancing a decided allowable torque value, by allowing the continuation of cutting. CONSTITUTION:Each attachment number and its attachment shaft allowable revolution number and allowable torque value, and the tool number of each tool to be furnished at an attachment and its tool allowable revolution number and allowable torque, are memorized at a memory circuit 1. Next, the allowable revolution numbers and allowable torque values of the memorized opposing numbers are drawn out of an attachment number and its tool number furnished at a spindle 7. Next, when a spindle revolution number has been commanded, and in the case of its command value being not larger than an allowable spindle circuit number, a spindle revolution drive device 9 is started and cutting is commenced. Also, in the case of the detection value of a spindle load input detecting means 15 being not larger than a limit value counterbalancing an allowable torque value, a delivery drive device 16 is operated and cutting is continued.
Patent JP-H04123986-A (JP)
Title: Body front structure
Inventor: MORI TAKEO
IPC: B62D25/20
Filed: 1990-09-13
Abstract: PURPOSE:To promote the lightweightiness of a front side member without incurring any drop in rigidity of a closed sectional part being formed by this front side member by constitution it to dispense with any lap part for connecting a front part, an intermediate part and a rear part of the front side member. CONSTITUTION:A front part 12 of this front side member 10 being set up in a car width double lower part of a front body along the body longitudinal direction is formed into an almost U-shaped form opened at the outside in the car width direction, and its vertical flanges 12D, 12E are attached to a side wall part 14A of a cowl side panel 14 by means of welding. In an intermediate part 18 of the front side member 10, a step difference part 22A of a dash panel lower 22 is opposed to the opening, and an upper wall part of this intermediate part 18 of the front side member 10 is attached to a lower end of a base 22B of the dash panel lower 22 by means of welding. Moreover, a rear part 26 of the front side member outer 10 is welded to a bottom part 30A of a bulged part 30 of a floor panel 28, and the body width outer end of a lower wall part 26C of the front side member 10 is welded to the car body from the underside in the vertical direction.
Patent JP-H04122128-A (JP)
Title: Mobile body number generating system
Inventor: KAGE GOZO
IPC: H04B7/24
Filed: 1990-09-13
Abstract: PURPOSE:To prevent a defect of only one mobile body losing a chance of transmission by allowing two mobile bodies to share a radio zone impartially when they are close to each other. CONSTITUTION:When a CPU 21 of a mobile body (a) sends a mobile body number A and a carrier sense circuit 22 detects a carrier radio wave of a mobile body number B of a mobile body (b), the CPU 21 informs the sensing to a reference time signal generating circuit 23. Then the transmission of a radio wave till a 1st pause period tau1 is stopped by a signal from the reference time signal generating circuit 23 and the transmission of the mobile body number A of a mobile body (a) is again started. Moreover, the mobile body (b) sends the mobile body number B of the mobile body (b) during a 1st pause period of the transmission of the mobile body (a). Thus, even when the two mobile bodies are close to each other, they share impartially a radio zone and a defect of only one mobile body losing a chance of transmission is prevented.