baber/WOPTO huggingface dataset:
Patent JP-2000275912-A (JP)
Title: Toner
Inventor: OTA MITSURU
IPC: G03G9/08
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To decrease the fixing temp. to a recording medium and to improve the transfer efficiency while suppressing the image fog by controlling resin toner particles to have the mol.wt. peak in a specified range and to have a specified circular degree. SOLUTION: The toner is prepared by externally adding fine particles (external additives) of a charge controlling agent, fluidity imparting agent or the like to color toner particles having the mol.wt. peak in 3000 to 60000 range and >=0.9 circular degree. If the mol.wt. peak of the resin toner particles is less than 3000, blocking of resin toner particles occurs due to increase in the low mol.wt. component and this makes normal production of resin toner particles impossible. If the peak exceeds 60000, the fixing temp. of an image increases due to the increase in the high mol.wt. component, which means an image can not be fixed at low temp. If the circular degree is less than 0.9, image fog generates or the transfer efficiency of the image to a recording medium decreases due to uneven distribution of resin toner particles in the image.
Patent JP-S606612-A (JP)
Inventor: FURANKU JIEE MAKURI
IPC: A61P27/02
Filed: 1984-04-26
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-H02266098-A (JP)
Title: Spray curing construction for tunnel facing
Inventor: YAMAGUCHI KAZUO
IPC: E21D11/10
Filed: 1989-04-03
Abstract: PURPOSE:To enable construction to be handily executed at a low cost by spraying the facing of air-destructive or expansive natural ground with film curing material, to interrupt the contact with air in a tunnel, and by suppressing the destruction. CONSTITUTION:The handy coating machine or spraying machine of an airless gun or the like is mounted on the excavator of a load header or the like, and a facing immediately after excavation is sprayed with film curing material, and the contact with air in a tunnel is interrupted. In this case, in view of film-creating property, destruction-supressing property, durability, water resistance, and a cost, the film curing material is selected. As a result, work is handily executed and is excellent in workability, and at a low cost, an excavation surface can be prevented from being destroyed.
Patent JP-H11283059-A (JP)
Title: Automatic ticket checking machine
Inventor: KITAZAWA TAKAYUKI
IPC: G07B15/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To discriminate and calculate passengers using an unreserved seat and using a reserved seat when they go in/out at an automatic ticket checking machine by calculating the users as the one using the reserved seat when the departure of a train concerning a reserved limited express ticket is within a prescribed time from throwing-in the ticket. SOLUTION: When the ticket is thrown-in from a throw-in port 1, data recorded in the ticket is read and supplied to the operation of CPU 12. When the ticket is judged to be the unreserved limited express one as the result, the user concerning the unreserved limited express ticket is stored (calculated) in a calculating memory as the user of the unreserved seat. When the time for throwing it into a main body (a) is before the departure of the train of the reserved seat limited express ticket and also the time till the departure is within the prescribed time, the user of the ticket is calculated as the one using the reserved seat. Calculation when the limited express ticket without seat reservation is thrown into the main body (a) is processed by considering the ticket as the reserved seat one when the term of validity is one day.  When it is more than two days, the limited express ticket is calculated as the one for the user using the unreserved seat.
Patent JP-H10283408-A (JP)
Title: Device for reporting schedule and storage medium
Inventor: SUZUKI HIDEO
IPC: G06F19/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To validly use the schedule managing function of an individual in software for access with an agent function by automatically reporting schedule information corresponding to a computer activation point of time (date) without waiting for the instruction of a user. SOLUTION: An agent computer block 16 executes a secretary agent processing related with a schedule report based on an agent basic program stored in a storage device 17, and discriminates whether or not the user is a normal user from the voice input of the user. Afterwards, when the first agent function at that day is activated, the activation request of schedule software is transmitted to a personal computer. Then, schedule data based on the present date are read from a schedule file according to the activation, and the schedule data are converted into a text in a schedule basic text format preliminarily stored in the storage device 17 so that a report text can be prepared, and outputted with a voice from a voice outputting device by an input/ output interface computer block 15.
Patent JP-H1074251-A (JP)
Title: Object editing method, object editing system and recording medium
Inventor: ASAMI TOSHIHIRO
IPC: G06T1/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To easily perform the respective operations of grouping of objects, its cancellation and the updating of the position by relating a second object and a first object by a selection operation to the second object. SOLUTION: A computer 1 operates an application software relating to the editing processings of relating, connection, separation and erasure, etc., to the object. To the computer 1, a display device 2 for displaying the display information is connected. Also, to the computer 1, an input device 3 such as a mouse or the like is connected. Then, the first object is moved and the second object is selected within prescribed time after the end of a moving operation to the first object. Then, the motion vector is made the same as the vector of the moving operation and the second object is moved. Further, the second object and the first object are related by the selection operation to the second object.
Patent JP-H06302013-A (JP)
Title: Optical information recording medium
Inventor: NAKANO KAZUHIKO
IPC: G11B7/24073
Filed: 1993-03-19
Abstract: PURPOSE:To maintain the specified recording sensitivity of the optical information recording medium which executes recording by CAV control. CONSTITUTION:This optical information recording medium consists of a transparent substrate 1, an optical recording layer 2, a dielectric layer 4, a light reflection layer 3 and a protective layer 5. Recording and reproducing are executed by spindle control to maintain a specified angul velocity by utilizing the wavelength shorter in recording laser wavelength than reproducing laser wavelength. The optical recording layer is composed of cyanic dye for providing the real number part (n) of the complex refractive index with approximately 2.5 at the reproducing beam wavelength and providing the real number part (n) of the complex refractive index with approximately 1.9 at the recording beam wavelength. The dielectric layer has 1.0 to 1.7 real number part (n) of complex refractive index at the recording and reproducing beam wavelength and is constituted successively thinner from the inner periphery to the outer periphery in a 140 to 40nm range of the layer thickness.
Patent JP-H0347758-A (JP)
Title: Recording head substrate and recording head
Inventor: OSADA TORACHIKA
IPC: B41J2/05
Filed: 1990-03-31
Abstract: PURPOSE:To prevent the occurrence of a failure in connection or the like in a production process and to improve yield and reliability by providing a pad disposed on a part having no possibility of affecting a drive current to heating elements. CONSTITUTION:Drive ICs are connected to a substrate 1 with connecting pads 45. Each check pad 46 is provided on a part further extending from a connecting pad forming part on each wiring, i.e. a part that is disposed in a connecting path between a heating resistor 4 on an electric circuit and the drive IC and has no possibility of affecting a drive current or the like flowing between the drive ICs. The forming of the check pads 46 results in a probe pin out of contact with the connecting pad 45, thus avoiding the distortion of a recording image caused by the occurrence of problems, such as a failure in connection, a change in wiring resistance, and a disconnection.
Patent JP-S5210968-A (JP)
Title: Method for separation and flotation of sulfide minerals and quartz
Inventor: KAHANZAKA JIYUUZOU
IPC: B03D1/02
Filed: 1975-07-15
Abstract: PURPOSE: To effectively flotate and remove quartz as a slight amount component from ore containing a large amount of sulfide minerals by carrying out flotation with the use of a cation collecting agent within a high pH region in the presence of polyhydric cations. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03284500-A (JP)
Title: Power steering device for outboard motor
Inventor: AOKI NORINAO
IPC: B63H20/00
Filed: 1990-03-31
Abstract: PURPOSE:To make it lighter in steering load by controlling power assist force according to a steering load signal detected by a torque sensor at time of handle steering, and making it so as to be given to a manual steering device from a power assist unit. CONSTITUTION:In a power assist unit in which a pinion is rotated by drive of a motor 38 via a reduction gear, a rack moves rectilinearly, and assist force is given to a drag link via an assist arm, the extent of steering load is detected. Each output signal of a torque sensor 24, a strain sensor 26 detecting smaller steering load than the steering load, and an engine speed sensor 15 is inputted into a controller 27. Then, at this controller 27, according to the steering load (torque) increasing, a current value to the motor 38 is increasing in the handle operating directions (left and right), but in this case, such as energizing current value as abating the current value to the motor 38 according to engine speed increasing, is operated.
Patent JP-S63251875-A (JP)
Title: Pattern recognizing system
Inventor: ISAKI YASUNAO
IPC: G06K9/46
Filed: 1987-04-08
Abstract: PURPOSE:To improve the pattern recognizing efficiency by extracting directly the features of input characters and at the same time converting the extracted feature value into another axis. CONSTITUTION:A feature extracting part 1 is provided to extract the features of an input character pattern having a 1st size together with a feature converting part 2 which converts those extracted features into the feature value corresponding to a character pattern undergone the normal normalization, a collating part 3, and a dictionary part 4. The part 3 collates the converted features of input characters received from the part 2 with the feature of each character extracted out of the part 4 for recognization of the input character pattern. Thus it is possible to minimize the mixture of andesired feature codes due to the magnification of characters with normalization of the input character pattern out only in the reducing direction but in the magnifying direction. Then the character patterns can be correctly recognized.
Patent JP-S59211373-A (JP)
Title: Calling current supply system
Inventor: TAKAHASHI IKUHIRO
IPC: H04M19/00
Filed: 1983-05-17
Abstract: PURPOSE:To prevent a large current from flowing at the change of state by detecting that a subscriber is changed to on-hook state so as to keep an output voltage of a switching power supply circuit to a voltage immediately before the subscriber restores to the on-hook state. CONSTITUTION:A calling current is applied from a switching power supply circuit 20 connected to a DC power supply 11 to the subscriber terminal 10 via a transformer 13. When the subscriber terminal 10 is in off-hook state, a clock signal from a clock source 50 is applied to a buffer register 53 by an output of a supervising circuit 40 and a switching transistor of the power supply circuit 20 is subject to pulse width control by a calling current value detecting circuit 30, an A/D converting circuit 52, the buffer register 53, a D/A converting circuit 54, a comparator circuit 55 and a sawtooth wave generating circuit 56. When the subscriber terminal 10 is changed to the on-hook state, no clock is applied to the buffer register 53 and the output voltage of the power supply circuit 20 is kept.
Patent JP-S59213297-A (JP)
Title: Controller for stepping motor
Inventor: KANBE YUKIHIKO
IPC: H02P8/34
Filed: 1983-05-17
Abstract: PURPOSE:To enable to input a step signal during the operation of a stepping motor by instructing the addition and subtraction of a step counter with direction signal for instructing the moving direction of a magnetic head, counting a step signal and driving until the data of a position counter coincide. CONSTITUTION:Reversible counters 11, 12 and FF13 form a step counter 14. Counters 11, 12 input a direction signal DIR at U/D terminal, and a drive select signal DS at a G terminal. The signal DIR instructs the moving direction of a magnetic head corresponding to the radial direction of a disk, which is set so that an addition count is executed at L and subtraction count is executed at H. A step signal STP is inputted to a CK terminal of the counter 11, and a carry signal of a counter 14 is inputted to the CK terminal of the counter 12. The present position of the magnetic head is counted by a positon counter 17, a microprocessor 15 compares the counted values of the counters 14, 17, and the motor 16 is driven until they coincide. Accordingly, the signal STP is arbitrarily inputted to follow up the high speed operation.
Patent JP-S58204187-A (JP)
Title: Manufacture of optically active alcohol
Inventor: FUJIHIRA MASAMICHI
IPC: C25B3/25
Filed: 1982-05-24
Abstract: PURPOSE:To manufacture the titled alcohol at ordinary temp. and pressure, by electrolytically reducing a compound having one or more carbonyl groups in the molecule using Raney nickel treated with an optically active compound as an electrode. CONSTITUTION:Raney nickel developed by adding alkali to a Raney alloy and by developing them is immersed in an aqueous soln. contg. an optically active compound at ordinary temp. or an elevated temp., and it is well washed in water, an org. solvent or the like to prepare Raney nickel powder. The powder is pressed into a plate or uniformly dispersed on a known electrode and used as a cathode. A compound having one or more carbonyl groups in the molecule is dissolved in a hydrogen donating substance or a solvent contg. the substance. A supporting electrolyte is added to the soln., and the carbonyl-contg. compound is electrolytically reduced to manufacture optically active alcohol at ordinary temp. and pressure in a high yield.
Patent JP-S5422388-A (JP)
Title: Novel 7alpha-methoxycephalosporins
Inventor: SAIKAWA ISAMU
IPC: A61P31/04
Filed: 1977-07-21
Abstract: PURPOSE: 7α-Methoxycephalosporins I [R 1  is H, carboxyl-protecting group, salt-forming cation; R 2  is H, etc.; R 3 , 4  are H, lower alkyl; A is (substituted) alkyl; X is halogen). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03284431-A (JP)
Title: Dc voltage detector
Inventor: INOUE HAJIME
IPC: B60M3/00
Filed: 1990-03-30
Abstract: PURPOSE:To detect surely a ground fault producing site when voltage is caused by the ground fault between both first and second lead wires, by sequentially discharging first and second pulse generating discharge tubes to detect the current supply condition of the second pulse generating discharge tube with a current supply detecting means. CONSTITUTION:When voltage is applied between first and second lead wires 1, 2, a first pulse generating capacitor 4 is charged so that the terminal voltage of the capacitor 4 gradually rises. When the discharge starting voltage of the first pulse generating discharge tube 6 is reached, the discharge tube 6 is discharged to charge a second pulse generating capacitor 5. When the terminal voltage of the capacitor 5 is gradually increased to reach the discharge start voltage of the second pulse generating discharge tube 7, the discharge tube 7 discharges operatively to open a driver 8. Since a driver terminal 9 opens an operation indicating contacts 11, 12 along with the opening of the driver, a ground fault generating site is detected through a rail way information transmission network with the then output signal. The driver terminal 10 is opened along with the opening of the driver 8 to stop the operations of the respective discharge tubes 6, 7.
Patent JP-H11282649-A (JP)
Title: Circuit for detecting number of normalized shift bits
Inventor: SAWAI HISATSUGU
IPC: G06F7/76
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a circuit to detect the number of normalized shift bits to normalize data in a digital signal processing system wherein the proposed circuit suppresses the extension of a processing time and the increase of a circuit scale even when the bit width of data to be detected is increased. SOLUTION: The detection circuit 101 is provided with a barrel shifter 11 for shifting the k-th input data of m bits to be normalized to the upper side only by a prescribed number of bits based on a shift value Sb(k) corresponding to the input data and outputting n-bit data from the shifted data, and with a priority encoder 13 for detecting the number of normalized shift bits corresponding to the shift data. An output S from the encoder 13 is added to the shift value Sb(k) to obtain the number Exp(k) of normalized shift bits and a shift value corresponding to succeeding input data is calculated from the value Exp(k).
Patent JP-S62242899-A (JP)
Inventor: UNEMOTO KATSUHIKO
IPC: G21F9/30
Filed: 1986-04-15
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-S60230507-A (JP)
Title: Afterburning method for particulate filter
Inventor: SATOU KAORU
IPC: F01N13/04
Filed: 1984-04-30
Abstract: PURPOSE:To prevent a filter from melting and improve the combustion efficiency of particulates by maintaining a perticulate filter at particular temperatures for certain times over two stages by means of an afterburner and, then, gradually reducing said temperatures. CONSTITUTION:When a selector valve 6 which is installed in a branch part 3a, is connecting, i.e., a branch pipe 3A to an exhaust pipe 3, if a control device 10 judged that the output value of a pressure sensor PA is increased indicating a particulate filter to be clogged, the selector valve is switched by an actuator 8, to connect a branch pipe 3B to the exhaust pipe 3. The control device 10 ignites a burner 7 on the branch 3A side, to burn particulates again collected in a filter 5. In this case, the afterburning temperature of the particulates is first, maintained at 600 deg.C+ or -50 deg.C for a certain time and, then, at 750 deg.C+ or -50 deg.C for a few minutes. After that an upper surface temperature is gradually lowered, completing an afterburning.
Patent JP-S5712560-A (JP)
Title: Semiconductor device
Inventor: OOTA KIYOBUMI
IPC: H01L29/80
Filed: 1980-06-26
Abstract: PURPOSE:To reduce a leakage currnt to flow in the buffer layer of a semiconductor device to zero by a method wherein either side of regions of source electrode and drain electrode is surrounded with a gate electrode and the extended part of the gate electrode making Schottky contact with the buffer layer. CONSTITUTION:The extended part 11 of the gate electrode region 1 is formed surrounding the outside of the lead out part 3' of the drain region 3. Because the extended part 11 forms Schottky contact with the buffer layer 5, a depletion layer 7 is formed right under the extended part 11 penetrating the buffer layer 5. Because the extended part 11 sourrounds the outside of the lead out part 3' of the drain electrode 3 without a break, the depletion layer 7 also surrounds the outside of the buffer layer 5 in the lower layer of the lead out part 3' without a break to cut off the outer circumference of the drain electrode region from the other part. Accordingly the path of leakage current between the source 2, drain 3 regions through the buffer layer 5 is wholly cut off to make the leakage currnt to zero, and yield of the FET provided on a semi-insulating or an insulating substrate is enhanced.
Patent JP-H10245334-A (JP)
Title: Raw material for cosmetic from sea weed belonging to cladosiphon okamuranus tokida or nemacystus dicipiens s. kuck, and its production
Inventor: TAKO MASAKUNI
IPC: A61K8/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain ingredient(s), for a cosmetic, a medicated cosmetic, and a preparation for external use for skin, having the ability to keep skin soft and dampish, no harmful irritancy to the skin at all, and a high cleaning property, by using specific sea weeds belonging to Nemocystus dicipiens as raw material. SOLUTION: The objective ingredient(s) is obtained by adding water to sea weeds belonging to Cladosiphon Okamuranus TOKIDA or Nemocystus dicipiens S. KUCK, mixing by a mixer to give a homogeneous solution, removing insoluble matter by continuous centrifugation, drying by a spray dryer to give extract powder, dissolving the powder in an aqueous hydrochloric acid or barium chloride solution, passing the solution through a filter having a layer of diatomaceous earth (Celite 535 or Celite 545) to give a clear solution, demineralizing the solution by dialysis or electric dialysis, lyophilizing the solution, precipitating with alcohol, or drying by a spray dryer to produce fucoidan.  The objective composition is obtained by dissolving these extracts and fucoidan in water at a concentration of 0.05-1.30% and adding liquid oil such as jojoba oil or squalane or solid oil such as yellow bees wax or cetyl alcohol.
Patent JP-H09251915-A (JP)
Title: Inductance element
Inventor: DAIGAKU HAJIME
IPC: H01F17/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To produce a quality-stabilized inductance element easily at low cost by baking a folded magnetic sheet of a spinel type soft magnetic ferrite having a stripe a conductor film. SOLUTION: Using a paste for ferromagnetic material compounded with a spinel type Ni-Zn-Cu ferrite powder, a magnetic sheet is made by the printing. Using a paste for, conductor a printed striped pattern 2 is formed on a printing face 1 of this sheet. Using a paste for, magnetic material a magnetic ferrite layer 4 is formed on this pattern 2 and the sheet is folded along folds 3 to form a compact. After removing contained binder from the compact, it is sintered, conductor paste contg. Ag as a main component is coated on the exposed conductor of the sintered block and baked to form external electrodes, thereby forming an inductance element.
Patent JP-S61245632-A (JP)
Title: Decoding circuit
Inventor: TAKAMIZAWA TOSHIO
IPC: H03M7/46
Filed: 1985-04-23
Abstract: PURPOSE:To perform a decoding operation with no loss time and to attain the real time processing by providing the 2nd detecting circuit which detects the count value of a counter when a run length code is produced and a switch circuit which performs the changeover between the 2nd detecting circuit and the existing 1st detecting circuit. CONSTITUTION:The data on the run length phi is supplied to a data input terminal 1 and then set to a counter 2, and the output of a detecting circuit 7 for run length phi is genuine. At the same time, the output of a detecting circuit 3 is also genuine and delivered to a decoding output terminal 6 and a coding input request terminal 9 through a switch circuit 5. Then the output of a flip- flop circuit 8 is genuine and the circuit 5 is connected to the 2nd detecting circuit 4. The circuit 4 correct a loss time owing to a fact that the output of the circuit 4 is genuine with the count value which is smaller by '1' than the value obtained by subtracting '1' equal to the loss time, i.e., the value detected by the circuit 3. Thus it is possible to obtain the result having no difference at all from the real time when a decoding action is through.