baber/WOPTO huggingface dataset:
Patent JP-H0772718-A (JP)
Title: Cleanerless image forming device
Inventor: KATO TOMOYUKI
IPC: G03G15/08
Filed: 1993-06-25
Abstract: PURPOSE:To prevent the accumulation of developer on a latent image holding body, to restrain the deterioration of the electrostatic life of the latent image holding body and to prevent the deterioration of image recording quality. CONSTITUTION:This device is provided with the latent image holding body 12 where a photoreceptor layer is provided, and a developing device 15 where a developer holding body 19 carrying the developer 16 on its conductive layer is arranged oppositely to the holding body 12 so as to form a developer layer on a latent image formed on the holding body 12. In the device, residual developer remaining on the holding body 12 after transfer is attracted and recovered as soon as the developer layer is formed on the latent image by the developing device 15; and the width of the photoreceptor layer of the holding body 12 is set to equal to or under the width of the conductive layer of the holding body 19.
Patent JP-S5945518-A (JP)
Title: Constant speed travelling device for car
Inventor: SUZUKI KOUICHI
IPC: B60K31/00
Filed: 1982-09-09
Abstract: PURPOSE:To prevent the fault of an engine, by releasing a constant speed travelling controlling function when the oil pressure of engine oil is abnormal. CONSTITUTION:A constant speed travelling device controls a thlottle valve of a carburetor in accordance with a signal from a car speed sensor 1 to keep the car speed at a speed set up by the driver. An oil pressure sensor 14 detects the pressure of engine oil. An output signal from the sensor 14 is compared with a reference value by a comparator 15. If the signal from the oil pressure sensor 14 informs that the pressure is danger for the engine, a signal outputted from the comparator 15 releases the constant speed travelling status. When the oil pressure is reduced because of oil leakage during the constant speed travelling, the constant speed travelling status is automatically released.
Patent JP-H0451813-A (JP)
Title: Collector of lawn mower
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/63
Filed: 1990-06-14
Abstract: PURPOSE:To make it possible to house a large amount of lawn grasses in a collector by pushing lawn grasses fed into the collector backward by a pushing plate. CONSTITUTION:Lawn grasses reaped by a mower 2 provided in the front of a vehicle body 1 is discharged from a discharge port 2a into a chute 4 by discharge air and packed from a discharge part 7 into the collector 3 in a state of sparseness. Then a driving pulley 14 is driven through PTO shaft 16 and transmission shaft 15 and crank arm 9 is oscillated through a belt 13, two stage pulley 12, belt 11 and pulley 10 and lawn grasses in the circumference of discharge part 7 are successively pushed into the collector 3 and pressed by longitudinally moving a pushing plate 8.
Patent JP-H0452734-A (JP)
Title: Exception detecting circuit for general-purpose register
Inventor: HIUGA NORIO
IPC: G06F11/00
Filed: 1990-06-14
Abstract: PURPOSE:To detect such a software error where the data are read out of a general-purpose register to which no data is written by providing an invalidating means, a validating means, an exception generating means. CONSTITUTION:An instruction control circuit 1 is provided together with a V-bit reset circuit 2, a general-purpose register 3, a computing element 4, an exception detecting circuit 5, a V-bit part 6, a data part 7, etc. Thus the circuit 5 can detect the exceptions based on the V-bit data corresponding to the data even if this data is read out of a data part 32 of the register 3 to which no data is written due to a software error at execution of a program. Then it is possible to detect such a software error where the data are read out of the register 3 to which no data is written.
Patent JP-H04355089-A (JP)
Title: Current limiting device
Inventor: SHIROYAMA TAIICHI
IPC: H01C7/13
Filed: 1991-05-31
Abstract: PURPOSE:To downsize a current limiting device for suppressing an accident current at the time of a shortcircuiting accident and a grounding accident. CONSTITUTION:A pair of resistors 2a, 2b are inparallel connected to a main contact piece 1 and are made mutually opposed while being arranged so as to be widened in the direction from the side of the main contact piece 1 to a terminal part and a magnetic pole coil 6 is connected to a terminal part of the resistor 2a. Then, an arc-extinguishing chamber 5 having an arc horn 3a connected to the magnetic pole coil 6 and an arc horn 3b arranged opposing to the arc horn 3a while being connected to the terminal part of the resistor 2b while having a plurality of insulating arc-extinguishing plates 4 being provided with a groove 4a at an end part and arranged so that an arc path 4b formed of this groove 4a may become zigzag between the arc horns 3a, 3b is provided. Further, a magnetic pole plate 7 is formed in a U-shape so as to surround the outside of the arc-extinguishing chamber 5 while being arranged to penetrate the magnetic pole coil 6.
Patent JP-H0321700-A (JP)
Title: Bleaching agent or bleaching detergent composition
Inventor: KURODA MUTSUMI
IPC: D06L3/02
Filed: 1989-06-19
Abstract: PURPOSE:To obtain the subject composition containing hydrogen peroxide, etc., organic peracid precursor and maleic acid-based copolymer with synergistically enhanced bleaching and detergent effects. CONSTITUTION:The objective composition containing (A) hydrogen peroxide or a peroxide capable of generating the hydrogen peroxide in an aqueous solution (preferred examples; sodium carbonate hydrogen peroxide adduct and sodium perborate monohydrate), (B) an organic peracid precursor capable of forming an organic peracid having a group expressed by formula I in the molecule {preferred example; an acyl compound expressed by formula II [R1 is 1-18C alkyl; A is -O-, formula III, etc.; B is -(CH2)m-, formula IV, etc., (m is 1-12; n is 1-10); both a and b are 0 or 1; R2 and R3 are 1-2C alkyl} and (C) a copolymer (e.g. maleic acid/acrylic acid copolymer or maleic acid/isobutylene copolymer) containing units expressed by formula V [M is H, alkaline (earth) metal or (substituted) ammonium] in the molecule.
Patent JP-H11353725-A (JP)
Title: Magneto-optical recording medium and magneto-optical recorder
Inventor: NAKAJIMA JUNSAKU
IPC: G11B11/105
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium capable of recording with small external magnetic fields and a magneto-optical recorder arranged with an optical head and a magnetic head on the same side with respect to the magneto-optical recording medium. SOLUTION: The recording medium is laminated with at least a recording layer 3, a nonmagnetic layer 4, a recording assistance layer 5, an oxidation preventive layer 6 and a ferromagnetic material layer 12 in this order on a substrate 1 or is laminated with the ferromagnetic material layer 12, the oxidation preventive layer 6, the recording assistance layer 5, the nonmagnetic layer 4 and the recording layer 3 in this order. The magnetic fields in the position of the recording layer 3 are increased by the magnetic fields generated from the recording assistance layer 5 by the external magnetic fields and the focusing of the magnetic fluxes by the effect of the ferromagnetic material layer 12, by which the magnetic field sensitivity of the recording medium is improved.  The magneto-optical disk device is arranged with the optical head having an objective lens 8 and the magnetic head consisting of coils 102 on the same side with respect to the recording medium described above the executes recording of information on the recording medium.
Patent JP-S5973551-A (JP)
Title: Peptide and pseudopeptide derivative, manufacture and selec-tive opium agent delta receptor antagonistic pharmaceutical composition
Inventor: RONARUDO KOTSUTON
IPC: C07K7/06
Filed: 1983-08-29
Abstract: Compounds of the formula:wherein R<sup>1</sup> stands for an alk-2-enyl radical of not more than 5 carbon atoms or a furylmethyl radical, R<sup>2</sup> stands for an alk-2-enyl or alkyl radical of not more than 5 carbon atoms or a furylmethyl radical, >N-A, B, D, E and F stand for defined amino acid or aza-amino-acid residues, and in particular one or both of B and D stand(s) for an amino acid residue of the formula -NH.C(1-3C alkyl)(1-3C alkyl).CO- or a similar residue, and X stands for -OR<sup>7</sup> or -NR<sup>7</sup>R<sup>8</sup>, wherein R<sup>7</sup> and R<sup>8</sup>, which may be the same or different, stand for hydrogen or a (1-4C)alkyl radical, and wherein the linkages are all conventional peptide linkages or in the case of D-E the peptide linkage is replaced by the group -CH<sub>2</sub>S-, and pharmaceutically-acceptable salts thereof. Processes for the manufacture of the compounds. Pharmaceutical compositions comprising one of the compounds and a pharmaceutically-acceptable diluent or carrier. The compounds are selective opiate δ-receptor antagonists.
Patent JP-S5947254-A (JP)
Title: Composition for coloring polyester
Inventor: NISHIGUCHI TADASHI
IPC: C08L67/00
Filed: 1982-09-10
Abstract: PURPOSE:To provide the titled compsn. which has excellent dispersibility and storage stability and in which viscosity increase is relatively low even when the content of pigment is increased, consisting of a pigment, a polyhydric alcohol and a specified dispersant. CONSTITUTION:A hydroxyalkyl (meth)acrylate such as hydroxymethyl (meth) acrylate and 2.5-50mol% of styrenesulfonic acid (salt) are copolymerized in the presence of water or a polyhydric alcohol to obtain a copolymer which is then used as a dispersant. 5-50wt% pigment such as carbon black, a polyhydric alcohol such as ethylene glycol and at least 2wt% said dispersant are blended together. EFFECT:The compsn. can withstand high temp. during production of polyester so that colored polyester in which the pigment is uniformly and finly dispersed can be obtd. without making interference with the spinning stage.
Patent JP-S5947892-A (JP)
Title: Magnetic recorder and reproducer
Inventor: TAKAHASHI TETSUO
IPC: H04N9/82
Filed: 1982-09-10
Abstract: PURPOSE:To improve the resolution to a prescribed transmission band, by sampling and holding a luminance signal relating to a horizontal synchronizing signal during a period twice the period of the horizontal synchronizing signal for an odd number of times, and compressing the frequency band. CONSTITUTION:A YC separating circuit 1 separates a video signal into a luminance signal and a chrominance carrier signal. A synchronizing separation circuit 2 separates the horizontal synchronizing signal from the luminance signal and applies to a clock generating circuit 3, which generates a pulse sampling the luminance signal for an odd number of times relating to the horizontal synchronizing signal as to a period twice the period of the horizontal synchronizing signal. A sample-and-hold circuit 4 samples and holds the luminance signal with a pulse applied from the clock generating circuit 3 and applies the output to a modulator 5. The output of the modulator 5 is mixed with a color signal outputted from a color process circuit 6 and given to a head 8.
Patent JP-S63101101-A (JP)
Inventor: PURASHIDO ZANPIERI
IPC: B60B15/10
Filed: 1987-06-25
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-H08331158-A (JP)
Title: On-vehicle run data recording system
Inventor: SHINOHARA HIROHIKO
IPC: H04Q9/00
Filed: 1995-05-31
Abstract: PURPOSE: To obtain an on-vehicle run data recording system which is suitable as a system for a small-sized vehicle such as a motorcycle, etc. CONSTITUTION: This system has plural signal processors 1 and 2 generating run data SD based on the inputs from a sensor 11,... detecting the run state of a vehicle and transmitting data SD and a recording device 3 receiving the run data SD transmitted from these signal processors 1 and 2 and recording the data SD. Each device 1, 2 and 3 is cornnectecd with a bus, type local area network 10 and each device 1, 2 and 3 is composed to independently operate. Further, the recording device 3 has a synchronizing packet transmission function transmitting the synchronizing packet SS of the kind which is different from each signal processor 1 and 2 in period, and each signal processor 1 and 2 is provided with a response transmission function receiving the synchronizing packet SS and transmitting run data SD according to the kind.
Patent JP-H10181023-A (JP)
Title: Recording head, apparatus and method for recording using the recording head, method for controlling recording, and recording head cartridge
Inventor: IMANAKA YOSHIYUKI
IPC: B41J2/05
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a recording head which can be adapted to a variety of recording apparatus, e.g. a recording apparatus of a low recording density and a recording apparatus of a high recording density, and can record to match the performance of the apparatuses. SOLUTION: There are arranged at the side of a recording head a judging circuit 24 for judging a type of a recording apparatus to which the recording head is loaded, and switches SW1, SW2 for selecting based on a judgement result of the judging circuit 24 a method for driving the recording head which can be executed by the recording apparatus. When the recording head is mounted to a recording apparatus capable of recording with 360dpi, one recording dot of the recording density 360dpi is substantially expressed by four recording dots of 720dpi recording density. On the other hand, when the recording head is mounted to a recording apparatus capable of recording with 720dpi recording density, one recording dot is expressed by one recording dot of 720dpi recording density.
Patent JP-H114163-A (JP)
Title: Digital control circuit
Inventor: IZUMIKAWA MASANORI
IPC: G06G7/186
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To set power consumption to be less with a small area without using an adder and the like by adding/subtracting a voltage value or a current value corresponding to a digital value by means of adding/subtracting a voltage value or a current value corresponding to one bit for plural times and controlling an analog circuit being a control object. SOLUTION: A phase frequency comparison result outputted by a quantization comparator 101 is inputted to a digital control circuit 102 and an up signal 105 or a down signal 106 is outputted. A switch-type integrator 103 can add/ subtract the analog value of voltage corresponding to one bit. When the up signal 105 is active, the voltage value corresponding to one bit is added. When the down signal 106 is active, the voltage value corresponding to one bit is subtracted and an analog control object 104 is controlled. The voltage value corresponding to one bit is added/subtracted for plural times. Then, the adder and a D/A converter are not required and the area and the power of an integrated circuit are reduced.
Patent JP-S5377381-A (JP)
Title: Device for separating solid substances from liquids
Inventor: HAMAGUCHI TOMOHIRO
IPC: B04B3/00
Filed: 1976-12-21
Abstract: PURPOSE: To provide a device for separating solid substances from liquids, having a plurality of filter cages, into which scum flows in sequence, and which are adapted to be rotated to separate solid substances from liquids centrifugally. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5677040-A (JP)
Title: Manufacturing device of heat exchanger with platelike fins
Inventor: UEHARA KATSUJI
IPC: B21D53/08
Filed: 1980-11-10
Abstract: PURPOSE: To enable the spacings between fins to be set as desired by disposing fin inserting devices in opposition to fin positioning means in such a way that they may be shifted over the fin insertion grooves and building feed mechanisms in the inserting devices.  
     CONSTITUTION: An Al plate 1 is split to two rows by a press 2, which are then formed to ribbonlike fins 3, 3. At the same time, the cutting parts having pipe inserting holes 4 and uncut parts 6 at both end parts of ribbon width are provided. Thence, the fins 3, 3 are fed respectively into fin inserting units 7. The fins 3, 3 are inserted into the fin insertion groove parts 10 of positioning means 9 bythe feed mechanisms in the units 7, after which the uncut parts 6 are isolated by the built- in cutting mechanisms. Thence, the units 7 shift and the similar insertion is performed. This is repeated and when the arrangement of the fins is completed, a drum 8 is rotated 60°, and pipes 11 are inserted into the holes 4 while the pipes 11 are being rotated by a pipe inserting device 13. next, the drum 8 is rotated 120°, and the pipes 11 are expanded by a pipe expander 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0825080-A (JP)
Title: Solid wire for welding and welding method
Inventor: SUZUKI REIICHI
IPC: B23K9/095
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a solid wire for welding and welding method suitable to weld a high-tension steel sheet. CONSTITUTION:In this solid wire for welding, one kind of the element which is selected from C, Si, Mn, Ni, Cr, Mo, V, Nb, Ti, Al, Zr, Cu, B, Ca and rare earth element is specified, the balance consists of Fe and the carbon equivalent Weq expressed by the next formula is 0.15-0.7. Formula: Weq=[C]+[Si]/24+[Mn]/6+[Ni]/60+[Cr]/5+[Mo]/4+[V]/14+[Nb]+[Ti]/14. Where, [M] is the content of a component M in the wire (wt.%). Welding is executed by a single pass by using this wire, setting the welding voltage Va in a prescribed range and under the conditions that a welding current is 50-500A and welding speed is 5-250cm/min.
Patent JP-S6218932-A (JP)
Inventor: TAKESHITA SEISUKE
IPC: H02J3/00
Filed: 1985-07-17
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-H10330969-A (JP)
Title: Etchant for etching resist
Inventor: OZAWA KEITA
IPC: C23F1/18
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain an etchant which lessens the generation of gaseous NOX to adversely affect the human body and the erosion of metal copper by using nitric acid as an essential component and incorporating hydrochlorate, copper inhibitor and iron irons therein. SOLUTION: The solder resist in a mechanism for etch away solder resist layers is oxidized and dissolved into the etchant by the nitric acid ions which are the base components of the etchant. On the other hand, the nitric acid ions are reduced to generate the gaseous NOX. The tin dissolved in the etchant is converted to metastannic acid which settles. Chlorine ions and iron ions are effective as a stabilizer for the dissolved tin and the nitric acid ions may be restored by oxidizing the generated gaseous NOX. Then, the generation of the gaseous NOX and occurrence of the precipitate as the matestan are suppressed by the etchant. Since 99% of the etchant comprises an inorg. compd., easy waste liquid disposable is made possible by the neutralization treatment alone.
Patent JP-H05281924-A (JP)
Title: Image display memory method of electronic device
IPC: G09G3/36
Filed: 1991-05-31
Abstract: PURPOSE:To enable a gradational display only through digital control and also a homogeneous gradational display even if TFT have slight variance by controlling the time of application of a voltage to pixel electrodes. CONSTITUTION:In each deformed inverter circuit, the gate electrodes of one pair of N and P TFTs at the center part are connected to a signal line Xn and the sources or drains of the N and P TFTs are connected to each other and then connected to the electrode of a pixel Zn+m. The other-side sources or drains of the N and P TFTs are connected to the sources or drains of 2nd N and P TFTs. The other-side sources or drains of the 2nd N and P TFTs are connected to signal lines Yn+1 and Ym respectively. Further, the gate electrodes of the 2nd N and P TFTs are connected to signal lines Yn+1 and Ym respectively.
Patent JP-S644473-A (JP)
Title: Sputtering device
Inventor: KAKINUMA HIROMI
IPC: C23C14/08
Filed: 1987-06-26
Abstract: PURPOSE:To adjust the gas flow rate and gas pressure distribution and to prevent the deterioration in the quality of a film formed on a substrate by providing plural nozzles of the title sputtering device in the vicinity of a target, and making the conductance of each nozzle freely adjustable. CONSTITUTION:A gas inlet part 4 is provided in the vicinity of the target 13 and in parallel with the long side of the target 3. The upper gaseous O2 inlet part 4a of the gas inlet part 4 is placed on the lower gaseous Ar inlet part 4b. The reactive gaseous O2 is injected toward the target 13 from the nozzle 12a, and inert gaseous Ar is injected from the nozzle 12b. The amt. of the gas to be injected is adjusted by the male screws 14a and 14b. By this method, the gas flow rate is uniformized, the gas pressure distribution is improved, the deterioration in the quality of a film to be formed on the substrate is prevented, and the number of the substrates to be treated is increased.
Patent JP-S5859092-A (JP)
Title: Recorder
Inventor: INOUE TAKASHI
IPC: B41J2/325
Filed: 1981-10-03
Abstract: PURPOSE:To transfer an image without bringing a recording head into contact with a  body to be recorded thereon or the like and prevent picture quality from being lowered  due to abrasion of the head or staining of the head, by a method wherein a layer  having a magnetic material dispersed therein is provided on a surface of a film form substrate, and heat is generated by applying an AC magnetic field to the magnetic  material. CONSTITUTION:The layer having a magnetic material 3 dispersed therein is provided  on the surface of the film form substrate 4, and a layer of a hot-melting ink (preferably  containing a wax form substance having a melting point of 40-300 deg.C) 2 is coated on  the surface of the layer of the magnetic material 3 to constitute a transfer medium 1.  The medium 1 is placed on the body 5 to be recorded thereon, with the ink 2 side  brought into contact with the body 5. Then, an AC magnetic field H is applied from  the recording head 6 made of a magnetic material to the magnetic material 3 provided  on the lower side of the ink 2, whereby the magnetic material 3 is caused to generate  heat, so that the hot-melting substance is melted and is caused to adhere to and permeate into the body 5, resulting in transfer recording. EFFECT:Colors of the transferred image can be prevented from being disturbed, and in  the case of a ribbon regeneration system, the durability of the ribbon can be enhanced.
Patent JP-S6314173-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA HISASHI
IPC: G03G15/06
Filed: 1986-07-07
Abstract: PURPOSE:To obtain a stable image of good quality by reading the surface potential detected value of a no-image formation area on an image carrier which is detected by a surface potential detecting means and providing a correcting means for initial image formation conditions which are computed from the detected value and two difference values and stored in a storage means. CONSTITUTION:A microcomputer 21 for potential control stores data computed by arithmetic operation and logical operation and also stores detected value data from the surface electrometer 14 through an A/D converter 20. The microcomputer 21 outputs specific signals to various driving systems through a D/A converter 22 on the basis of a various data after arithmetic processing according to algorithm. The control of the microcomputer 21 for potential control over the respective driving systems including a developing bias voltage control circuit 8-1 consists of control at the time of the setting of the initial image formation conditions before an image forming device performs a process for image formation and control for correcting the initial image formation conditions during the process of continuous image formation by the image forming device.