baber/WOPTO huggingface dataset:
Patent JP-S6146734-A (JP)
Title: Car headlight controller
Inventor: ABE YUICHI
IPC: B60Q1/14
Filed: 1984-08-13
Abstract: PURPOSE:To protect the driver in facing car from glare and to improve the front view by reducing or shielding the headlight beam arriving to the facing car upon detection of entering of facing car into the irradiation area of headlight. CONSTITUTION:Headlight controller 104 is provided with a light permeability control board 12 to be controlled through a drive circuit 10. The drive circuit 10 can perform driving operation in accordance to a headlight beam control command 204 fed through D/A converter 8 from control command generator 102. Said control board 12 is provided on the front face of the headlight 14 to control the light permeability of said board 12 locally such that the component of beam irradiated from the headlight 14 and arriving to the facing car is shielded thus to protect the driver in facing car from glare.
Patent JP-H1112720-A (JP)
Title: Formation of titanium oxide film
Inventor: OSAKI HISASHI
IPC: C23C14/34
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To rapidly form a uniform titanium oxide film in large area by using a target of specific composition and a sputter gas prepared by incorporating specific percentages of oxidizing gas into a rare gas and regulating the applied electric energy at the time of sputtering to a specific value or above. SOLUTION: A target of TiO2 (1<x<2), a rare gas containing 1-10 wt.% of oxidizing gas, and an applied electric energy density of >=5.5 W/cm<2> are used. The target is produced by using a titania powder or a titania powder and a titanium powder as raw material by means of high pressure compression, sintering, or thermal spraying. As the oxidizing gas, oxygen, nitrogen monoxide, nitrogen dioxide, carbon monoxide, carbon dioxide, and ozone can be used. As the sputtering method, a D.C. sputtering method where periodically repeated intermittent negative potential of 100 Hz to 100 kHz is applied to a target, a high frequency sputtering method where an A.C. electric power of >=100 Hz is applied, etc., can be cited.
Patent JP-2001002752-A (JP)
Title: Flame retardant polyurethane foamed sheet and synthetic leather using the same
Inventor: MIZOGUCHI IKUO
IPC: C08J3/24
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To produce a flame retardant polyurethane foamed sheet suitable for an artificial leather or a synthetic leather. SOLUTION: This flame retardant polyurethane foamed sheet is produced by reacting a glycol mixture composed of a polyoxyalkylene glycol having a molecular weight of 1,500-2,500 and dibromoneopentyl glycol and having a number average molecular weight of 700-1,250 with a stoichiometrically excess amount of a diisocyanate to form a prepolymer having 4-6 wt.% end isocyanate group and by reacting the prepolymer with a polyoxyalkylenetriol and atmospheric moisture in the presence of a catalyst and a foam stabilizer so as to be cured. This synthetic leather features using the flame retardant polyurethane foamed sheet as a part of the grain side layer.
Patent JP-S6062114-A (JP)
Title: Manufacture of semiconductor element
Inventor: YOSHIMARU MASAKI
IPC: H01L21/768
Filed: 1983-09-16
Abstract: PURPOSE:To form a contact hole with a side wall having a gentle grade by selectively improving an insulating film by an optical annealing utilizing the creeping of beams and dry-etching the whole surface. CONSTITUTION:A layer 23 consisting of a material through which beams are not transmitted is formed on an insulating film 22, and the layer 23 is patterned. The film 22 is improved by an optical annealing while using the pattern of the layer 23 as a mask material. Beams also creep under the layer 23 at that time, and a section not improved 221 under the layer 23 is formed to a downward tapered shape by the creeping of beams. The layer 23 is removed, and the whole surface of the film 22 is dry-etched. Accordingly, a region of the section not improved 221 in the film 22 is all etched, and a contact hole 24 with a side wall having a gentle grade is formed on the basis of the tapered shape of the region.
Patent JP-H1095103-A (JP)
Title: Ink unit for press printing machine and operating method thereof
Inventor: COMPTON CRAIG T
IPC: B41F31/08
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink unit in which leakage of ink is inhibited as little as possible and a serious state of leakage is not caused even when a seal member is worn out. SOLUTION: The ink unit is equipped with a frame F, a cylindrical transfer roll 11 and an ink storage body 10 which approaches the transfer roll and is fitted to the frame so as to make nearly parallel to it. The ink storage body 10 is provided with a doctor blade 16, a control blade 18 and an end part-sealing member 20 which presses, the end part against the roll 11 to form the closed chamber of ink. In the end part sealing member 20, a first and second oblique support faces individually facing the doctor blade 16 and the control blade 18 are provided with an interval. An arc-shaped support face facing the roll 11 is provided between these oblique support faces. The respective support faces have end parts approaching the ink chamber.
Patent JP-H0748732-A (JP)
Title: Spinning machine with sliver feeding part with can shape
Inventor: MARUTEIN TOOBURAA
IPC: D01H9/00
Filed: 1994-07-21
Abstract: PURPOSE: To enable exchanging cans by fewer process as possible. CONSTITUTION: A spinning machine 10 has a sliver supplying section 20 of can-shape arranged in a group shape. Cans 21, 23 have partitioning walls 21a, 21b, 21c, 23a. Thereby, individual rooms are formed for respective slivers 30 stored therein.
Patent JP-H0919813-A (JP)
Title: Jig for boring
Inventor: NAGASHIMA SACHIO
IPC: B23B49/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To bore a hole in a desired position precisely and easily by furnishing a guide rod on its one surface with a rotary plate rotatably along one of surfaces over two positions, the position accommodated in the surface and the other where the tip is protruding from the surface. SOLUTION: A hole 16 is bored in a vertical panel 11 to be joined with a transverse panel 10 in the position mating with a hole 15 provided in the transverse panel 10, which is carried out in the condition that that surface of a guide rod 22 provided with a through hole 28 is contacted with that part of an inside surface of the panel 11 which is to be bored. Then a rotary plate 30 is turned so that its reference surface is contacted with the end face of the panel 11, and a jig 20 is located by putting a mating reference surface 24a of a backing plate 24 in contact with the end face perpendicularly intersecting the end face where the reference surface is in contact. The jig 20 is secured by a clamp to the panel 11, and a hole 16 is formed by inserting an boring drill into the same through hole 28 as the hole 15 provided in the panel 10.  Thereby boring 16 can be made precisely, in the mating positions on the panels 10 and 11.
Patent JP-S5961002-A (JP)
Inventor: AMIJI NOBORU
IPC: H01C7/10
Filed: 1982-09-30
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。
Patent JP-H0730728-A (JP)
Title: Original reader
Inventor: MIYAZAWA HIDEYUKI
IPC: H04N1/401
Filed: 1993-07-09
Abstract: PURPOSE:To correct fluctuation in the quantity of light with a simple circuit without damaging the accuracy of an A/D converter. CONSTITUTION:A DAC 13 generates the reference voltage of an ADC 12, and the ADC 12 quantizes an electric signal converted by a photoelectric converting element 11 for photodetecting reflected light from an original face and a reference white face and converting it to the electric signal. A register 16 holds an output quantized by the ADC 12. On the other hand, a data generator 17 generates maximum data and outputs them to the DAC 13 so that the reference voltage generated from the DAC 13 can be a maximum value. A multiplexer 15 switches the data generator 17 and the register 16 at prescribed timing concerning an input signal to the DAC 13.
Patent JP-H1115352-A (JP)
Title: Method for judging attachment of process cartridge, image forming device, static eliminator, and method for determining condition for image formation
Inventor: SUDO MAKI
IPC: G03G21/16
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To precisely judge whether a process cartridge is installed without causing any inconvenience or not even in the case the use conditions for an image forming device are altered. SOLUTION: When a prescribed voltage is applied to a static eliminator probe, since the flowing electric current value flowing to a transfer roll positioned in the periphery of the static eliminator probe is changed regardless of the attachment of a process cartridge corresponding to the use conditions of an image forming device the flowing electric current value to the transfer roll is detected and based on the detected value, the use conditions of the image forming device are judged.  Then, for example in the case of H/H (high temperature/high humidity) conditions, the judgment voltage VH and threshold value DH for the H/H conditions are read out (208), the flowing out electric current IH from the transfer roll at the time when the judgment voltage VH is applied to the transfer roll is detected (212), and in the case that the flowing out electric current IH is higher than the threshold value DH, it is judged that a process cartridge is installed (232) and in the case that the flowing out electric current IH is the threshold value DH or lower than the value DH, it is judges that no process cartridge is installed (234).
Patent JP-S5793374-A (JP)
Title: Magnetic brush developing device
Inventor: KOYAMA HAJIME
IPC: G03G15/01
Filed: 1980-12-02
Abstract: PURPOSE:To exchange a developer always with fresh one and perform good developing by dislodging the developer on a sleeve by means of a dislodging device and conveying the same in the direction going farther from the sleeve. CONSTITUTION:A magnetic developer 12 of two kinds of coloring particles is contained in a hopper 11. A scraper plate 14 and a developer dislodging means consisting of a permanent magnet 8 of reversed polarity on the side opposite from a main magnet 5 are provided to a rotary sleeve 4 of a developing roller 3. A conveying member 15 consisting of a sleeve 16 and a rotary magnet roller 17 is provided. With this constitution, the residual developer of the sleeve 4 is  scraped by the plate 14, is dislodged magnetically by the repulsive magnetic  force of the magnet 8, is conveyed in the direction going farther from the roller  4 by means of the conveying member 15 and is mixed with the developer in the  hopper 11. Thereby, the developer is exchanged always with the fresh one,  whereby thorough agitation is accomplished and good developing is carried out.
Patent JP-S5692681-A (JP)
Title: Optical reader
Inventor: YASUDA SHIYOUICHI
IPC: G06K7/10
Filed: 1979-12-25
Abstract: PURPOSE:To make longer the life of a motor, by performing the read-in with a rotating mirror quickly and smoothly when the commodity information is continuously read in, and stopping the motor when it is not made. CONSTITUTION:The light from the laser generator 1 is fed to the rotating mirror 3 via the reflection plate 2, and the mirror 3 is turned with a motor 4 by taking the shaft as a center. Further, on the scanning window 6, the commodity circuit 10 which detects whether or not the goods 7 is located, is provided. In response to the input of the goods detection signal from the circuit 10, the motor 4 of the mirror 3 is driven and the motor for the mirror 3 is driven in response to the input of the goods detection signal from the circuit 10. Further, if the goods detection signal from the circuit 10 is not input for a given time, the motor 4 is controlled for stop with a monostable multivibrator 11. Thus, when the goods information is continuously read in, the read-in is made quick and smooth with the mirror 3, and if not, the motor 4 is stopped to make longer the life of the motor 4.
Patent JP-H0338219-A (JP)
Title: Removing and recovering method for carbon dioxide gas out of exhaust gas
Inventor: KAWAMURA KAZUSHIGE
IPC: C01B32/50
Filed: 1989-07-03
Abstract: PURPOSE:To absorb, remove and recover CO2 efficiently by absorbing CO2 into an absorbing solution containing Na2CO3 and/or NaHCO3, heating the said absorbing solution for its regenerating, cooling the regenerated absorbing solution and returning the same to the absorption process. CONSTITUTION:In the process to recover and remove carbon dioxide gas or sulfur dioxide out of exhaust gas, carbon dioxide gas is absorbed into an aqueous absorbing solution containing a slurry composed of sodium carbon and/or sodium bicarbonate. At least, a part of the aqueous absorbing solution having absorbed carbon dioxide gas is extracted and heated to exhaust carbon dioxide gas and regenerate the aqueous absorbing solution. Further, the regenerated aqueous absorbing solution is cooled and returned to the absorption process. Sulfur dioxide in the exhaust gas is fixed as sulfate by introducing oxidative gas containing oxygen into the aqueous absorbing solution in the said absorption process or an intermediate process between the absorption process and the regeneration process. In the said process, a special additive is not required and a harmful secondary reaction is not occurred, also the discharge of malodorous and harmful material is not generated, and any special water drain treatment is not required.
Patent JP-S6326815-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/66
Filed: 1986-07-18
Abstract: PURPOSE:To obtain a recording medium having good durability of a thin ferro magnetic film by having a magnetic recording layer which consists of a thin FexNyOz film and the atomic ratio z/(x+y) is between 2-10atom%. CONSTITUTION:An under coat layer 2 dispersed and fixed with fine CaCO3 particles having 300Angstrom  average particle size by as much as 10<10> pieces/cm<2> by a polyester resin is provided on a high-polymer film 1 consisting of PE terephthalate having 12mum thickness. The thin ferromagnetic film having the atomic ratio z/(x+y) satisfying the condition 2-10atom% of the FexNyOz film 3 is provided on the layer 2; further, zinc stearate 4 is provided to average 55Angstrom  thickness. The thin ferromagnetic film 3 is formed by depositing iron by diagonal electron beam vapor deposition at 58 deg. min. incident angle onto the film 1 moving along a cylindrical can having 30cm diameter, providing a high-frequency coil between the can and evaporating source and executing ion plating while introducing gaseous NH3 and O2.
Patent JP-H0220390-A (JP)
Title: Heat-sensitive transfer material
Inventor: SAWAMURA MASASHI
IPC: B41M5/26
Filed: 1988-07-08
Abstract: PURPOSE:To offer a heat-sensitive transfer-type ink sheet which solves a problem of static electricity regardless of the composition of a sticking prevention layer and a heat-melting ink layer and is not easily charged electrically even when humidity is low by providing a primer layer which contains electroconductive powder dispersed in binder resin, with low resistance and does not transfer an image thermally between the heat-melting ink layer and a base. CONSTITUTION:A heat-sensitive transfer material consists of a low-resistance primer layer which contains electroconductive powder dispersed in binder resin and does not transfer an image thermally, between a heat-melting ink layer and a base film. Thus this heat-sensitive transfer material has the significantly reduced electrostatic charging property of a heat-sensitive transfer-type ink sheet. In addition, the primer layer does not influence the color of heat-melting ink because it does not transfer an image thermally, and also is almost not influenced by humidity because it is electron-conductive. The electroconductive powder is such as electroconductive carbon, metal powder, metal carbonyl compounds or metal oxides which permit the conduction of electrons.
Patent JP-H0812906-A (JP)
Title: Coating composition
Inventor: KIMURA TAKESHI
IPC: C09D5/16
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a coating compsn. which is nonpollutant and excellent in the prevention of attachment of harmful marine organisms by incorporating ground shells of bivalves or snails, a natural substance not affecting the environment at all, into a coating compsn. CONSTITUTION:Shells of bivalves (e.g. conch shells, abalones, or scallops) or snails are sorted, stripped of the outer skis, washed, dried, crushed with a ball mill, etc., pref. to an average particle size of serveral mm or lower, and incorporated into a coating compsn. pref. in a concn. of 1-50wt.%. The obtd. compsn. is applied to fishing nets for raising or fixing, materials such as floats or ropes for fishing nets, or underwater parts of a ship, thereby enabling the avoidance or prevention of attachment of harmful marine organisms (e.g. corn barnacle or moss animals) effectively for a long term.
Patent JP-H08337185-A (JP)
Title: Track shoe structure in crawler type traveling device
Inventor: MIKI MASATOSHI
IPC: B62D55/30
Filed: 1995-06-13
Abstract: PURPOSE: To realize the stable traveling free from any vibration or abnormal noise of a machine body even on a hard traveling surface, and increase the effective ground contact area of an endless crawler belt. CONSTITUTION: In a crawler plate structure of a crawler type traveling device, a center projected streak 9a which is long in the width direction and a pair of front and rear projected streaks 9b which are located before and behind the center projected streak 9a are formed on the surface of a track shoe 9 constituting an endless crawler belt 5, and the height of projection of the projected streaks 9a, 9b are set so as to follow the semi-circular locus of the same diameter around the axis O of an idler roller.
Patent JP-S6327083-A (JP)
Title: Excimer laser apparatus
Inventor: KAWAMURA SHINICHIRO
IPC: H01S3/097
Filed: 1986-07-20
Abstract: PURPOSE:To improve the degree of freedoms by separately providing a gas reservoir which occupies a large capacity from a laser output unit and a high voltage power source to reduce the size of the laser output unit. CONSTITUTION:A laser head 31 has a main discharge electrode, a preliminarily ionizing electrode, a peaking capacitor, a high voltage controller, a reflecting mirror and an output mirror for oscillating a laser, and a high voltage is applied from a high voltage power source 33 by a power supply line 32 thereto. The laser gas in which a discharge is finished in the head 31 is intaken by a pump in a gas reservoir 36 through a laser gas exhaust tube 35 and fed to the reservoir 36. The gas cooled by the heat exchanger in the reservoir 36 is supplied through a laser gas tube 34 to the head 31.
Patent JP-S6413478-A (JP)
Title: Test system for integrated circuit
Inventor: KIRIGATANI NOBUKAZU
IPC: G01R31/28
Filed: 1987-07-08
Abstract: PURPOSE:To secure data being tested by limiting the supply of a clear signal outputted from a clearing means to a FF by a clearing control means. CONSTITUTION:Scan-in data A is inputted to the SI terminal of a FF 241 from the outside of a LSI 201 in synchronism with a scan clock signal SC. This data A is latched by a FF 243 in synchronism with a next signal SC. Similarly, the data A is shifted to FFs 211...247 in synchronism with a sequential signal SC. Then test data is inputted to the input pin of the LSI 201 and operation is advanced by one cycle in synchronism with the signal SC. At this time, a clearing control signal 0 is inputted to a 2nd input terminal of a NAND gate 221. When the operation is advanced by one cycle, a clearing signal inputted to the D terminal of the FF 211 is latched and inputted to a 1st input terminal of a gate 221. The gate 221, however, outputs 1 as long as the clearing control signal is 0, so the FFs 231 and 233 are not cleared.
Patent JP-S6414475-A (JP)
Title: Two stage type storage device
Inventor: TANAKA HIROTAME
IPC: E04H6/06
Filed: 1987-07-08
Abstract: PURPOSE: To lift and lower a loading base lightly at all times by suspending two large-small weights at another end through a block of a rope, from which the upper-stage loading base is hung, and working the large weight only when an article is placed on the loading base. CONSTITUTION: A large weight 1 and a small weight 2 are suspended at another end through a block 15 of a rope 16, from which an upper-stage loading base 3 is hung. The small weight 2 is worked at all times, but fixing is released through a wire 5, a brake piece 6 and a chain sprocket 9 only when a spring 4 installed to the lower section of the upper-stage loading base is urged and the large weight 1 is worked. Accordingly, the upper-stage loading base 3 can be elevated and lowered by slight manpower because the large weight 1 and the small weight 2 work to the reverse side to the block 15 when an article is placed on the upper-stage loading base 3. When the article is unloaded from the upper-stage loading base 3, the loading base 3 can be lifted and brought down by slight manpower even at that time because only the small weight 2 works.
Patent JP-H0837457-A (JP)
Title: Interface circuit
Inventor: HINOOKA KIYONOBU
IPC: H01L21/8234
Filed: 1994-07-22
Abstract: PURPOSE:To reduce a leakage current at a high impedance state at an output section of interface circuits whose power supply voltages are 5V and 3V. CONSTITUTION:A P-channel transistor(TR) M1 whose gate electrode connects to an input terminal I1 and an n-channel TR M2 whose gate electrode connects to an input terminal I2 are connected in series between a power potential VDD terminal and a ground potential GND terminal of the interface circuit, an n- channel TR M3 is connected between a series connecting point A and an output terminal B, and the gate electrode connects to the power supply potential VDD. An W-channel TR M4 connects between a semiconductor substrate of the p- channel TR M1 and the power supply potential VDD terminal and its gate electrode connects to the power supply potential VDD terminal. The semiconductor substrate of the n-channel TRs M1-M3 among the TRs is connected respectively to the ground potential.
Patent JP-S6149237-A (JP)
Title: Reading system of control program
Inventor: TAKAHARI KUNIO
IPC: G06F9/26
Filed: 1984-08-16
Abstract: PURPOSE:To improve the using efficiency of a memory element of large capacity by storing the control programs of different controllers to the same memory element and reading out each control program on a time-division basis. CONSTITUTION:When a control signal A is produced from a control means 5, an address deciding means 2a decides the address of the control program information (b) read out of a control program memory means 1. When a reading address (a) is applied to the means 1, the information (b) is delivered after a fixed period of time and held by a control program holding means 4a. At the same time, an address deciding means 2b decides the address of the information (b). Then the information (b) is held by a holding means 4b. A series of said operations are repeated to read the information (b) corresponding to the means 2a and 2b to the means 4a and 4b respectively.