baber/WOPTO huggingface dataset:
Patent JP-S6363185-A (JP)
Title: Magnetic head feeding device
Inventor: ARIGA TOMOE
IPC: G11B21/10
Filed: 1986-09-03
Abstract: PURPOSE:To facilitate control over a magnetic head mount position by providing a means which grasps and control the relative meshing position relation between the teeth of a rack and a pinion. CONSTITUTION:The phase position relation between the absolute position of a carriage 3 and the excitation phase of a stepping motor 6, i.e. the meshing position relation between the rack 3a and pinion 4 have a constant regularity and a transmission type photosensor 8 is arranged as a position detecting means which sets the standard of the regularity initially; and a light shield plate 3d is provided to part of the carriage 3 and when the light shield plate 3d shields the transmission type photosensor 8 from light, a necessary signal is generated to perform the standard initialization. Consequently, the relative position relation between the recording/playback position of a medium and a magnetic head is easily grasped and controlled.
Patent JP-S6450765-A (JP)
Title: Dc power-supply device
Inventor: KAWACHI YASUHIRO
IPC: H02M7/12
Filed: 1987-08-20
Abstract: PURPOSE:To prevent rush current from being generated owing to momentary interruption, by providing a DC power-supply device with a momentary interruption detecting circuit. CONSTITUTION:So far as a DC power-supply device is concerned, after AC power from a primary power source 1 is converted to direct current by a diode 3, the direct current is converted to pulsating power by a transistor(Tr)10, and via a transformer 11, diodes 12-13, and the like, smoothed voltage is fed to a load 16. The voltage fed to the load 16 is monitored by a control circuit, and is stabilized by controlling the ON/OFF period of the Tr10. In this case, when the input is normally made, then a capacitor 9 is charged through a current limiting resistor 5, and so rush current does not flow. In this case, a momentary interruption detecting circuit 22 is set up for controlling a diode 17, time constant resistors 18, 21 and a capacitor 20, a photo-coupler 19, and a rush-current-proof circuit. Then, the rush current of the input at the time of momentary interruption is prevented from being generated, and the contact welding or the like of a switch 2 is eliminated.
Patent JP-S6266366-A (JP)
Title: File control system
Inventor: IWAMOTO MITSUE
IPC: G06F15/16
Filed: 1985-09-18
Abstract: PURPOSE:To perform fine control, file by file, by providing file gates on a disk corresponding to files one to one and preparing file gate commands which can be executed corresponding to the files. CONSTITUTION:When a CPU 10 specifies specific gate closure for a control flag and executes a file gate command wherein a file gate corresponding to a file to be updated is specified as a gate number, an RW means 33 reads out a corresponding file gate in a file gate group 41 on the basis of a file gate command decoding result from a decoder 32. When it is found in a step 2 that the file is not used by a CPU 20, the RW means 33 writes '0' in the corresponding file gate in the file gate group 41 and closes the corresponding file, and an end informing means 34 informs the CPU 10 of the success in file closure.
Patent JP-S60100016-A (JP)
Title: Driving apparatus of gas pressure recorder
Inventor: KANAI TAKASHI
IPC: G01D3/08
Filed: 1983-11-04
Abstract: PURPOSE:To improve accuracy, duravility and reliability to facilitate maintenance control, by installing an electronic clock mechanism inside a case as a driving apparatus and drawing out a cable connected to an electric circuit of said apparatus to the outside of the case. CONSTITUTION:An electron clock mechanism is installed in a casing 17 as a driving apparatus. A cable 20 connected to an electric circuit of the mechanism is drawn out of the casing 17 and the cable is connected to a terminal 21 on a base plate 18. And, the casing 17 is fastened to a casing 5 of a recorder proper with a thread and a cable 22 connected to the terminal 21 is drawn outside through an opening 23 perforated on a part of the case 5, a connector 24 is fixed on its end. Thus, improvements of accuracy, durability, and reliability become available for facilitating maintenance control.
Patent JP-S6362456-A (JP)
Title: Color scanner
Inventor: OSAKI YOSHIHARU
IPC: H04N1/04
Filed: 1986-09-03
Abstract: PURPOSE:To attain color reproduction with fidelity even from a color original having a fine line the line width of a projected image is 3 elements or below by vibrating a lens projecting the color original against a self-scanning type photodiode array. CONSTITUTION:The color original 5 is projected by a projection lens 10 and its image is formed onto the self-scanning type photodiode array 11. RGB color filters are formed to the self-scanning type array 11 to obtain color information. The projection lens 10 is connected to a piezoelectric element 12 and vibrated in the scanning direction of the photodiode array 11. The light made incident in each photodiode of the photodiode array 11 is varied through the vibration of the projection lens and an image of a point of the color original 5 is vibrated onto several photodiodes forming each RGB color filter of the array 11, then the color reproduction of a fine line is guaranteed.
Patent JP-S5996282-A (JP)
Title: Regenerating method of inside wall of pipe
Inventor: BANDOU KAZUO
IPC: B05D7/22
Filed: 1982-11-26
Abstract: PURPOSE:To regenerate surely the inside wall of a pipe in a short time by removing the rust, etc. from the inside of the pipe by using water then lining the inside wall surface of the pipe with a paint having a water curing function immediately after said removal without drying the pipe. CONSTITUTION:The rust in a pipe 1 is removed by a sand jet cleaning method or the like and thereafter water is fed into the pipe 1 from a washing water vessel 6 by using a pump 5 to recover the rust, etc. existing in the pipe 1 together with water in a vessel 4. An epoxy resin soln. having a water curing function is fed from a vessel 7 for the epoxy resin soln. by the compressed air of an air compressor 2 into the pipe 1 in the wet state immediately after the execution of the above-mentioned washing stage, without drying and removing the water and moisture remaining in the pipe 1, whereby the inside wall surface of the pipe 1 is lined with the above-mentioned epoxy resin soln.
Patent JP-H0261121-A (JP)
Title: Shape recovering special yarn
Inventor: YOSHIDA MOTOHISA
IPC: D02G3/06
Filed: 1988-08-23
Abstract: PURPOSE:To obtain a special shape recovering yarn of high value, capable of recovering the shape into the original state by heat treatment, rich in high- class feeling and excellent in processability by cutting a thin noble metal-based shape memorizing alloy. CONSTITUTION:The objective special yarn 3, obtained by forming a noble metal- based shape memorizing alloy 1, such as Au-based Au-Cd or Au-Cu-Zn or Ag- based Ag-Cd, into a the shape of a thin sheet and then finely cutting the thin sheet and excellent in processability in weaving with other yarns, such as nylon or polyester, without yarn breakage. Alternatively, the yarn 3 may be also produced by laminating a noble metal 5 to at least one surface of the above- mentioned noble metal-based thin shape memorizing alloy to provide a thin sheet and cutting the obtained thin sheet.
Patent JP-H0756589-A (JP)
Title: Voice synthesis method
Inventor: HIROKAWA TOMOHISA
IPC: G10L13/06
Filed: 1993-08-23
Abstract: PURPOSE:To provide a voice synthesis method in which segmented classification by voice attribute is limitted to only three kinds, i.e., soundless, voiceless and voiced sound and the precision in segmentation is improved. CONSTITUTION:Voices corresponding to the voices to be synthesized are inputted to a voice inputting section 11. The inputted voices are analyzed in a voice analysis.segmentation section 13. The inputted voices are segmented in accordance with their voice attributes and rhythm characteristics of the segmented voices are extracted in a rhythm characteristic extraction section 14. Based on the extracted rhythm characteristics, the time duration of synthesized voices, that are set by a rule, power and other rhythm characteristics are changed and the voices which have desired rhythms are synthesized.
Patent JP-H0626159-A (JP)
Title: Staircase structure of house
Inventor: MAEDA MASANORI
IPC: E04F11/02
Filed: 1992-07-09
Abstract: PURPOSE:To make it possible to connect a landing frame of a staircase structural body laid out at the inside corners of a first house and a second house to a side wall body of the first house. CONSTITUTION:A staircase structural body 7 having a landing frame 4 and staircase portions 5 and 6 extending inwardly and upwardly from its inner end is laid out at an inside corner which comprises a side wall body 2 of a first house H1 and an inside wall body 3 of a second house H2. The side wall body 2 is formed by building up a wall panel 13 which uses a steel-made rectangular-shaped frame 12 having vertical members 9, upper members 10 and lower members 11. The side wall body 12 installed to the outer end in the landing frame 4 and right-angled landing beam members 14A and 15B are bolted with the vertical members 9 of the wall panel 13.
Patent JP-S58109736-A (JP)
Title: Supporting structure of sliding fit part of pin type disc brake
Inventor: KAWASE KAZUO
IPC: F16D55/224
Filed: 1981-12-22
Abstract: PURPOSE:To contrive to reduce the number of parts by a structure wherein the sliding fit part of a slide pin is composed of a rubber bushing equipped with boot portions for sealing sliding part. CONSTITUTION:The rubber bushing 16 with a cylindrical thick tube part 17 is insertedly provided between the protruded bosses 9 and 9 of a caliper 5 and fixed to the caliper 5 by means of a bolt 20 and a nut 21, both of which are closely fitted into said tube part 17. The outer peripheral surface of said rubber bushing 16 is fitted in the through opening 4 of a support 2. In addition, the flexible boot parts 18 and 18 are integrally formed by stretching from the outer edges at both the ends of the rubber bushing 16 so as to tightly fit the swollen ends 19 and 19 at the tip of the boot parts into peripheral grooves cut onto the support 2.
Patent JP-2000039059-A (JP)
Title: Automatic transmission control device
Inventor: NAKATANI KAZUSHI
IPC: F16H47/08
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission control device to variably control a liquid pressure, applied on a friction element, according to engaging torque at which a friction element is engaged, high-precisely control a liquid pressure applied on the friction element in the wide control range of a solenoid valve, and control a liquid pressure, exerted on the friction element, to a given pressure regardless of a fluctuation in an engaging primary pressure. SOLUTION: A duty solenoid valve 44 performs control in a duty ratio of a modulate pressure governed to a constant pressure by a pressure reduction control valve 45 according to engine output torque and outputs the modulate pressure as a throttle pressure to a communication passage 115. A throttle pressure is an oil pressure not fluctuated by a line pressure and fluctuated according to output torque of an engine. A duty solenoid valve 12 performs control in a duty ratio of a throttle pressure and applied it as a command pressure on the left end of a control valve 10. By balancing a force, exerted on the control valve 10 from a command pressure, with the energizing force of a spring 11, an oil pressure applied on OD. C2 is controlled to an optimum value according to the fluctuation of engine output torque.
Patent JP-S6450720-A (JP)
Title: Controller for charging of secondary cell
Inventor: YAMAGUCHI SEIJI
IPC: H02J7/10
Filed: 1987-08-20
Abstract: PURPOSE:To prevent the overcharge of a cell completely, and to improve reliability and lengthen the lifetime of the cell by conducting constant-voltage charging by a constant-voltage control section while stopping charging when charging currents are brought to a fixed value or less by a charging current detector. CONSTITUTION:When a secondary cell 13 is connected to DC powers 11, 12 and charging is performed by a switching element 14, a constant-voltage control section 17 is mounted, and the switching element 14 is controlled so that constant-voltage charging is executed when the terminal voltage of the secondary cell 13 reaches a set value. A charging current detector 15 is set up and charging currents are monitored, and charging currents are interrupted by a charging-current interrupting section 18 when charging currents lower to a fixed value or less. Accordingly, even when there are a few errors in the constant-voltage control section 17, overcharge can be prevented completely.
Patent JP-S58107154-A (JP)
Title: Preparation of chicken meat ball
Inventor: YAMADA YOSHIMASA
IPC: A23L13/50
Filed: 1981-12-22
Abstract: PURPOSE:To prepare a firm meat ball having glossy apparence and unique taste and flavor, by adding animal oil or fat to an emulsion emulsified with soybean protein, aging the resultant base under specific conditions, and adding specific ingredients to the base. CONSTITUTION:An O/W-type emulsion emulsified with soybean protein is prepared by mixing and stirring specific amounts of water, refined soybean oil, and powdery vegetable protein such as promix. A definite amount of the emulsion is divided into two, and one part thereof is kneaded with animal oil or fat  until the mixture becomes pasty to obtain a base, i.e. the primary chicken meat paste. The base is mixed with chicken meat, the remaining part of the emulsion, and definite amounts of quality improver and salt, and kneaded thoroughly to obtain kneaded meat, i.e. the secondary chicken meat paste, which is aded by leaving at rest in a refrigerator at 0-10 deg.C for >=2hr. After aging, the paste is mixed homogeneously with definite amounts of water, onion, bread crumb, starch, seasonings, and spices to obtain the objective chicken meat paste.
Patent JP-H1154901-A (JP)
Title: Soldering method and soldering jig
Inventor: NODA HARUO
IPC: H05K3/34
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a soldering method which prevents the alignment deviation, increase of the contact resistance and unsoldered zone. SOLUTION: The method comprises the steps of inserting and mounting the leads at the lower end of a terminal pin 12 into holes of an FPC 11, fitting and positioning the FPC in a mask 20 to be a heat insulation mask for soldering leads on the back side 11b of the FPC, fitting an alignment jig 40 and cover 60 to the mask jig with the terminal pins inserted and held in holding openings of the alignment jig on the FPC, rotating a retainer metal 24 to fix the alignment jig and cover to the mask jig, assembling the FPC at specified position in the soldering jig 10, and automatically carrying it to the known flux coater and jet soldering apparatus.
Patent JP-H0257697-A (JP)
Title: Surface-treated steel sheet having superior workability and weldability
Inventor: SUZUKI NOBUKAZU
IPC: C25D5/26
Filed: 1988-08-22
Abstract: PURPOSE:To improve workability and spot weldability by forming a lower layer of Zn on one side of a steel sheet by hot dip galvanizing and by further forming an upper layer of a Zn-Ni alloy having a single gamma-phase or a alpha-gamma mixed phase by plating. CONSTITUTION:A lower layer of Zn is formed on at least one side of a steel sheet for an automobile, etc., by hot dip galvanizing and an upper layer of a Zn-Ni alloy having a single gamma-phase or a gamma-alpha mixed phase is further formed by plating by 0.5-20g/m<2> per one side. A surface-treated steel sheet having superior press workability, spot weldability and coatability as well as satisfactory corrosion resistance and rust preventiveness can be provided.
Patent JP-H0868742-A (JP)
Title: Measurig method of wetting angle of particle
Inventor: NAGAYAMA KUNIAKI
IPC: G01N13/00
Filed: 1994-08-31
Abstract: PURPOSE: To directly measure a wetting angle with high accuracy by floating a solid particle to be measured on a medium liquid and actually measuring the radius of the solid particle and the height from the bottom surface of the particle to a contact line and calculating the angle formed with respect to a horizontal direction of a meniscus according to a specific formula to calculate a wetting angle. CONSTITUTION: The radius R of a solid particle 1 and the height (b) from the bottom surface of the particle to a contact line 2 are actually measured and the respective densities ρ1 , ρ2 , ρr of gas, a liquid and the solid 1, the surface tension γ of the interface of the gas and the liquid and gravity acceleration (g) are set to known quantities. The radius (r) of the particle 1 at a contact part 3 becomes r=[b(2R-b)]<1/2> and the vol. Ve of the particle at the part sunk in the liquid becomes Ve=πb<2> (R-b/3). q<2> and D are defined by formula I and the initial value of the angle ψ formed with respect to a horizontal direction of a meniscus is set to 0 and calculation is repeated until formula II is converged to calculate the angle ψ. This angle ψ is substituted for α-arcsin (r/R)-ψ to calculate a wetting angle α.  By this method, the wetting angle αcan be directly measured with high accuracy.
Patent JP-H0372222-A (JP)
Title: Detecting apparatus for knocking of internal combustion engine
Inventor: KANOU SHIYOUJI
IPC: G01M15/00
Filed: 1989-08-14
Abstract: PURPOSE:To reduce the circuit scale and cost of an apparatus by providing a first stage amplifier, a comparator and a D/A converter as a main hardware of said apparatus. CONSTITUTION:A knocking signal output from a knocking sensor 1 is input to an amplifier 2 and, the knocking signal output from the amplifier 2 is input to a comparator 3. A digital signal representing the data of the slice level stored in a microcomputer (CPU) 4 is input to a D/A converter 6. An analog signal obtained through D/A conversion of the slice level at 6 is input to the comparator 3. The comparator 3 compares the knocking signal with the analog signal of the slice level. The presence or absence of the knocking is judged by a knocking judging means on the basis of the comparing result. Accordingly, the circuit scale as well as cost of the apparatus is reduced.
Patent JP-H0374083-A (JP)
Title: Cooker
Inventor: FUJII HIDEO
IPC: F24C7/02
Filed: 1989-08-11
Abstract: PURPOSE:To suppress deterioration in homogeneous heating function when a temperature probe is not used by continuously rotating and driving a turntable in one direction when it is detached from a jack of a plug. CONSTITUTION:When a temperature probe 10 is not used, a plug 13 is detached from a jack 12. Under the condition, by the energizing of a spring 23, a vertical rod 21 is moved downward, while an upper end 21a of the vertical rod 21 is out of a rotating region of a pin 24 installed on a driving shaft 5. In this condition, a synchronizing motor 5 does not receive large force as external element, for one end or the other of the pin 24 does not come into contact with the upper end 21a of the vertical rod 21 at the time of rotation and driving, and is thus continuously rotated and driven in one direction, whereby a turntable 2 is continuously rotated and driven in one direction. Homogeneous heating function for a food 3 is thus ensured.
Patent JP-H0951915-A (JP)
Title: Wheelchair fixing device
Inventor: SEI NOBUO
IPC: A61G5/00
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device with which a wheelchair can be easily fixed, and with which fixing of it can be easily released. SOLUTION: A first link mechanism 10 and a second link mechanism 20 are connected to each other at an intermediate part to be vertically rotatable, and lock mechanisms 30 are provided at right and left end parts at upper parts of the respective link mechanisms 10, 20, so by lifting the first link mechanism 10, the second link mechanism 20 is simultaneously turned upward to lock hook members 31 of the receptive lock mechanisms 30 on forward/back positions of right/left frames of a wheelchair for fixing the wheelchair. By releasing operation of a lock release mechanism 40, lock of the hook members 31 of the lock mechanisms 30 is simultaneouly released through cables 40b, 40c for releasing a fixation of the wheelchair.
Patent JP-H0370328-A (JP)
Title: Communication address checking system
Inventor: YOSHIYAMA SHUNJI
IPC: H04L12/40
Filed: 1989-08-10
Abstract: PURPOSE:To improve the data communication efficiency by applying address call through both an address line and a data line and allowing a receiver side to check whether or not correct address is called. CONSTITUTION:A receiver 1 uses a comparator 5 to compare its own channel address with an address data from an address line 7 and activates a transmission signal to an AND gate 6 when both are coincident an reads a data on a data line 9 sent synchronously with a clock signal into a memory 3. After the end of data read from the data line 9, the address data is read out from the memory 3 and a comparator 4 compares it with a channel address. When the result of comparison by the comparator 4 is coincident, it is regarded that the correct address is called and the data of the memory 3 is adopted. Thus, the device operating protocol is simplified, the communication required time is shortened and the communication efficiency is improved.
Patent JP-S60101671-A (JP)
Title: Signal processing method of array processor
Inventor: HATSUTORI SANSHIROU
IPC: G06F15/80
Filed: 1983-11-08
Abstract: PURPOSE:To execute operation of two variables represented by matrix product efficiently by a small number of processing elements by performing simultaneous operation of processing elements on a diagonal line at every specified time and preforming two kinds of pipeline operations until the final result is obtained. CONSTITUTION:A processing device consists of an array processor in which processing elements PE-3-PE3 are arranged one-dimensionally, data R1-R4, U1-U4 supplied to it and memories M-3-M3, and designed to calculate the minimum value by a recurrence formula. That is, each processing element PE consisting of 2N-1 pieces can execute parallel processing by pipeline operation only by executing simple functions repeatedly and can obtain a desired result S44. Further, as it can process operations relating to data R' and U' which are different from data R and U in parallel by designated processing elements, about double throughput can be otained. By performing such operation, the operation of two variables represented by matrix product can be executed efficiently by a small number of processing elements.
Patent JP-2000037894-A (JP)
Title: Thermal head and its production
Inventor: MASUKAWA KAZUSHI
IPC: B41J2/345
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the alignment by photolithography in the pattern formation of resistors and to prevent the generation of inferior products caused by the disconnection of the resistors at the interface of a common electrode part and a glaze glass layer. SOLUTION: A thermal head is characterized by that the width WR of the resistors Ra formed in the longitudinal direction of a common electrode part M is equal to or less than the width WM of the common electrode part M and the width WM of the common electrode part M is below the width WC of a common electrode C. In this case, the width WC of the common electrode C is desirably 2,000 μm or less.
Patent JP-S60102491-A (JP)
Inventor: KASE TAKAO
IPC: B60J3/04
Filed: 1983-11-08
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。