baber/WOPTO huggingface dataset:
Patent JP-S6421201-A (JP)
Title: Device for restricting vibration of boom in hydraulic working machine
Inventor: FUJIOKA JUN
IPC: E02F3/43
Filed: 1987-07-10
Abstract: PURPOSE:To restrict vibration of a boom by obtaining the rate of variation in pump pressure and feed-backing this rate to a flow-rate control device as a command of compensating flow-rate to the vibration of the boom. CONSTITUTION:A pressure intensifier 8 that detects pump pressure is connected to the discharge side of a variable delivery pump 4. The output from this pressure intensifier 8 is input into a differentiator 10 of a controller 9, and a differential quotient P' as a rate of variation in pump pressure is obtained by means of the differentiator 10. This differential quotient P' is multiplied by coefficient K, and this KP' is converted into oil pressure by means of a pressure intensifier 12. The oil pressure thus converted is feed-backed to a flow-rate control device 3. With this contrivance, the variation in pump pressure is read as the vibration information of a boom, and this information is added to the control element for controlling the flow-rate of the pump. Thus, the variation in pump pressure, or vibration of the boom can be restricted.
Patent JP-S6151530-A (JP)
Title: Color sensor
Inventor: YAMASHITA KATSUSHIGE
IPC: G01J3/50
Filed: 1984-08-21
Abstract: PURPOSE:To omit arithmetic processing by providing a photosensitive plate which has an amorphous silicon layer and electrodes along the light projection surface of a prism provided on an optical transmission line, and discriminating their colors from variation in the resistance value between the electrodes due to difference in wavelength between colors. CONSTITUTION:The color sensor consists of plural photosensitive bodies each consisting of a light emission source 25, a prism 24 provided on the optical transmission line, an amorphous silicon layer 23 provided along the projection surface of the prism 24, and a couple of electrodes 22. Light emitted by the light emission source 25 is refracted on the contact surface between the prism 24 and the outside for the 1st time and passed through the prism, and then refracted on the contact surface with the outside for the 2nd time. Then, the angle 26 to the perpendicular at the time of the 2nd refraction varies with the wavelength of a color and the amorphous silicon layer 23 is irradiated with the light through an electrode corresponding to the color, so the resistance value between the electrodes is different for each light beam, thereby deciding the color without arithmetic processing.
Patent JP-S57101540-A (JP)
Title: Induction motor
Inventor: KOYAMA NARIAKI
IPC: H02K1/16
Filed: 1980-12-11
Abstract: PURPOSE:To uniformalize the distribution of magnetic flux density, and to decrease core loss by making dimensions in the radial direction larger than a central section of a tooth in both end sections of an opening section of a stator slot and enlarging a distance with a rotor of said section. CONSTITUTION:The stator slot 22 has the opening section 23 on a circumferential surface at the side opposing to the rotor 1, and a nose section of the tooth 24 takes a form concentric to the rotor 1. Here, the both end sections of the tooth 24 in the vicinity of the opening section 23 of said slot 22 are shaped so as to separate from a concentric circle toward the outside in the radial direction, and a gap between the rotor 1 and a stator 2 is increased relatively near the opening section 23. Accordingly, the larger the gap between the rotor and the stator becomes, the more the unevenness of the distribution of magnetic flux density generated by the existence of the opening section 23 is relaxed, and eddy-current loss generated due to a sudden change of magnetic flux is decreased.
Patent JP-H05343554-A (JP)
Title: High-frequency wiring substrate
Inventor: NAKAJIMA SHIGEO
IPC: H05K3/46
Filed: 1992-06-08
Abstract: PURPOSE:To obtain a high-frequency wiring substrate in which the characteristic impedance of a conductive line section is matched to a certain constant value by arranging the conductive line section in such a way that it is positioned inside from the internal edge of a plurality of ground layers provided on the insulation substrate at right angle with vias provided in the vertical direction of the insulation substrate. CONSTITUTION:Partial ground layers 40 are provided on an insulation substrate 10 on the outer side of a conductive line section 30a position inside from the internal edge of ground layers 40, in parallel with the conductive line 30a. By structuring the conductive line section 30a in micro strip lines at the partial ground layer 40, the characteristic impedance of the conductive line section 30a is matched to a certain constant value.
Patent JP-H0469036-A (JP)
Title: Frequency generator for motor
Inventor: OKADA TADASHI
IPC: H02K21/24
Filed: 1990-06-30
Abstract: PURPOSE:To obtain a frequency generator, which can generate a highly accurate rotation monitor signal even when it is miniaturized, by arranging a plurality of layers of detection pattern oppositely to a multipolar rotary magnet. CONSTITUTION:A rotary magnet 1 is arranged with 2n magnets and a plurality of layers of detection pattern have double structure, wherein the upper layer is arranged with a detection pattern 4 and the lower layer is arranged with a detection pattern 6. These patterns 4, 6 comprise rectangular pattern folded with same pitch as the magnet and since the latter is shifted by 1/3 pitch to the right from the former, the signal generated from the detection pattern 6 has such waveform E2 as shifted by 1/3 pitch from the signal waveform El generated from the detection pattern 4. In other words, signals generated from the patterns 4 and 6 are shifted by 1/6 period from each other. Since two types of signals E1, E2 have phase shift, finer angle can be detected as compared with the case employing only one signal.
Patent JP-H0526559-A (JP)
Title: Cold storage apparatus
Inventor: MATSUOKA FUMIO
IPC: F25D23/00
Filed: 1991-07-15
Abstract: PURPOSE:To keep a freshness of a food to be stored in a cold storage apparatus. CONSTITUTION:A capacity control compression material, a condensor 4 and an expansion valve 5 are disposed out of a part 1 of a refrigeration chamber. In addition, an evaporator 6 having an air blower 7 and a humidifier 8 are disposed within a part 2 of the refrigeration chamber. Sensing means 9 and 10 for use in sensing an air temperature and a humidity within the part 2 of the refrigeration chamber are provided. Operation of either a blower 7 of the evaporator 6 or a humidifier 8 is controlled in response to a result of sensing operation. With such an arrangement, an amount of evaporated water of food is less and its rapid cooling operation may also be performed.
Patent JP-H0339351-A (JP)
Title: Polyacetal resin composition
Inventor: TSUKAHARA HIROSHI
IPC: C08L59/00
Filed: 1989-07-07
Abstract: PURPOSE:To obtain a resin composition improved in hot water resistance without impairing excellent physical properties of a polyacetal resin by blending the above-mentioned resin with a specific organic acid metal salt and/or specific alcoholic metal salt. CONSTITUTION:A resin composition obtained by blending (A) 100 pts.wt. polyacetal resin with (B) 0.001-1 pt.wt., preferably 0.05-0.5 pt.wt. metal salt (e.g. calcium stearate or potassium salt of stearyl alcohol) composed of a 2-30C organic acid having >=1 COOH groups and/or a 2-30C alcohol and a metal selected from alkaline (earth) metals, Sn, Zn, Pb and Al and (C) 0.01-10 pts.wt., preferably 0.1-5 pts.wt. hydrotalcite expressed by the formula (R is Al, Cr or Fe), etc., and as necessary, an antioxidant, heat stabilizer, plasticizer, reinforcing agent, etc.
Patent JP-S6236368-A (JP)
Title: Resorufine derivative and its production
Inventor: KURISUCHIYAN KURAIN
IPC: G01N33/52
Filed: 1986-07-25
Abstract: 1. Resorufin derivatives of the general formulae Ia and Ib   see diagramm : EP0209875,P26,F3   in which R**1 , R**2 , R**3 , R**4 and R**5 , which in each case can be the same or different, signify hydrogen, halogen, a carboxyl, carboxamido, lower alkoxycarbonyl, cyano or nitro group, a lower alkyl or lower alkoxy radical, which in each case can be substituted by carboxyl, carboxamido, lower alkoxycarbonyl, cyano or nitro groups, whereby R**4 and R**5 can together represent an annellated benzene or naphthalene ring which is unsubstituted or carries one or more constituents selected from the group SO3 H, CO2 H or C1 -C5 -alkoxy, Z a bridge member, A the residue of a ligand and n a whole number of 1 to 200, whereby the lower alkyl and lower alkoxy groups contain hydrocarbon chains with 1 to 5 carbon atoms.
Patent JP-S5874049-A (JP)
Title: Multiplexer
Inventor: ITOU YUUICHIROU
IPC: H01L27/04
Filed: 1981-10-29
Abstract: PURPOSE:To realize operation test of wafer in the state as it is by providing an input control gate for characteristic test and an input diode for characteristic test adjacent to an input diode. CONSTITUTION:An input control gate 11 for characteristic test and an input diode 12 for characteristic test are provided adjacent to input diodes 6 arranged in the form of array. In such a condition that a multiplexer having such structure is not yet cut out from a semiconductor wafer, a conductor 13 is not yet bonded. In order to judge good or bad condition of pellets which will be used as multiplexers, a fine needle-shaped probe is put in contact with a metal wirings connected to transfer electrodes a1-a4, a transfer voltage is applied thereto and simultaneously it is also put in contact with a transfer gate 9 and an accumulation gate 8. A signal charge is sent into the direction indicated by the arrow mark (d) from the diode 12 through the lower part of gate 11. Thereby, only acceptable multiplexers can be selected in the condition of wafers.
Patent JP-S6237594-A (JP)
Title: Method of collecting filling material of double shell storing tank
Inventor: SHIOBARA KAZUO
IPC: F17C3/04
Filed: 1985-08-09
Abstract: PURPOSE:To eliminate the need of a worker's entering a keeping cool layer by sucking perlite in the keeping cool layer by a suction fan to be stored in a collecting tank, and feeding the perlite from the collecting tank to a designated place. CONSTITUTION:A perlite suction nozzle 7 is inserted from a perlite filling nozzle 2 in a keeping cool layer 4, and the suction nozzle 7 and a collecting tank 5 are connected by a pipeline 8. When the suction fan 6 is operated, perlite in the keeping cool layer 4 of a storing tank 1 is sucked by the suction fan 6 to be fed with air to the collecting tank 5. The perlite is stored in the collecting tank 5, and the air is passed through a perlite filter 5a and a pipeline 9 to collect pulverized powder by a powder separating bath 10. After that, the air is discharged to the atmosphere. Perlite stored in the storing tank 5 is bagged 15 to be carried to a designated place by use of a transport conveyer 16 and a truck 17.
Patent JP-H06301379-A (JP)
Title: Chorus effector for electronic musical instrument
Inventor: NISHIBE KOJI
IPC: G10H1/10
Filed: 1992-07-01
Abstract: PURPOSE:To provide a chorus effect sound approximated to a human voice with an electronic musical instrument. CONSTITUTION:A musical signal outputted from a musical signal generator 10 through a key switch 13 is inputted through a Formant filter 15 to plural delay circuits 16-1-16-3, the output signals of these delay circuits are inputted through low-pass filters 17-1-17-3 to speakers 19-1-19-3, the delay circuits are controlled by delay control signals generated by delay control signal generators 22-1-22-3, a change control signal generator 21 to generate a change control signal corresponding to the operations of keys is constituted by being connected to the musical signal generator 10, the waveform of the musical signal contains a lot of higher harmonic waves and for the Formant filter 15, band filters respectively provided with resonance points near 800Hz, 1200Hz and 2600Hz at least are parallelly connected.
Patent JP-S5964380-A (JP)
Title: Printer
Inventor: IGAWA KAZUHIKO
IPC: B41J19/32
Filed: 1982-10-06
Abstract: PURPOSE:To enable the printing at proportional spacing without applying large load to the transmission side to a printer, by mounting a means for generating a character width information signal corresponding to a received character code signal in a printer side. CONSTITUTION:An input signal (a) received in an input output control part 1 is inputted to the next stage character generator part 2 as an encoded signal (b) which is, in turn, converted to a signal (c) obtained by the signal of each character pattern width information to the signal of one-line character pattern information to be inputted to a drive control part 3 where the signal (c) is converted to a signal (d) for performing desired printing and said signal (d) is supplied to a drive element 4 to perform printing at desired spacing. The character generator part 2 is constituted of a buffer part 5, a control part 6, a latch circuit 7, a font ROM9 and a width information ROM10.
Patent JP-2001005492-A (JP)
Title: Voice recognizing method and voice recognition device
Inventor: KUROKAWA HISASHI
IPC: G10L15/28
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To make a quick response possible for the case of performing the operation of an equipment by voice recognition. SOLUTION: This voice recognizing method is constituted of a procedure A1 inputting the voice of a term to be registered, a procedure A2 judging whether or not the voice of the inputted term to be registered coincides with registered terms of the limited number, and a procedure A3 issuing a command to an external equipment in accordance with the result of the judgment. Then, processing for input-starting of the voice of the registered term, operation of a button, inputting of a trigger voice, inputting of the voice of the registering term, and processing of voice recognition are integrated by restricting registered terms at the time of performing voice recognition and by handling the registered term itself like a trigger voice, so that quick issue of the command is realized.
Patent JP-S6065153-A (JP)
Inventor: SUSO NORIMITSU
IPC: D03D49/70
Filed: 1983-09-20
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-2000010810-A (JP)
Title: Commitment control method for transaction process, and computer system to which the same method is applied
Inventor: SATOU KIYOKO
IPC: G06F11/07
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To actualize a fault recovery while guaranteeing the reliability of data of a transaction process when a check point/rollback system is applied to the transaction process. SOLUTION: The transaction processing process 12 executes a transaction in response to a transaction processing request from a client process 21. A check point/rollback control part 11 generates a check point periodically and rolls the transaction processing process 12 back to the latest check point state at need to restart the process. A commitment control part 13 delays the issue of a transaction completion notice to be sent from the transaction processing process 12 to the client process 21 until the check point of the transaction processing process 12 is generated when the transaction is committed.
Patent JP-S6331572-A (JP)
Title: Method for applying adhesive to pattern
Inventor: UCHIYAMA HIROSHI
IPC: B05D1/28
Filed: 1986-07-25
Abstract: PURPOSE:To facilitate mounting by eliminating the protrusion of an adhesive, by using an ultraviolet hardening type adhesive and transferring the part of the adhesive held in an unhardened state at the time of the irradiation of ultraviolet rays to a pattern to leave the same on the side of the pattern. CONSTITUTION:A pattern 1 is held to holding paper 1 coated with an adhesive 2a and contacted with release paper 4 coated with an ultraviolet curable adhesive 3 on the side of the adhesive 3. Then, by irradiating the adhesive 3 with ultraviolet rays from the outside of the holding paper 2 using an ultraviolet lamp L, only the part not opposed to the pattern 1 of the adhesive 3 is cured and the oblique line part being the part opposed to the pattern 1 is held to an unhardened state. Thereafter, when the holding paper 2 is released from the release paper 4, the cured adhesive 3 held to the unhardened state can be transferred to the holding paper 2 to be left on the side of the pattern 1 thereof and the transfer of the pattern 1 to a body 5 to receive transfer can be easily performed.
Patent JP-S5963707-A (JP)
Title: Magnetic thin film body
Inventor: YOUDA HIROSHI
IPC: H01F10/32
Filed: 1982-10-04
Abstract: PURPOSE:To enable to form an isotoropic magnetic field of a desired size in an arbitrary direction by making the composition of a magnetic thin film body periodically different to each other. CONSTITUTION:A ferromagnetic film 1 is formed on a substrate 2 composed of a glass, etc. Next, photo resist patterns 3 in stripe form are formed on the film 1. Then, a non-magnetic element, e.g., Cr is implanted into the film 1 with this pattern 3 as a mask. A part of the film 1 varies in composition in stripe form by this implanted ion 4, and then the permeability at the part decreases. Thereby, the film 1 generates a shape anisotropy, thus generating a magnetic an isotropy which shows an easy magnetization axis in the direction of arrows. The anisotropic magnetic field of a desired size can be formed in an arbitrary direction by making the composition of the film periodically different to each other in such a manner.
Patent JP-H0466975-A (JP)
Title: Developing device
Inventor: WATANABE KAZUFUMI
IPC: G03G15/08
Filed: 1990-07-04
Abstract: PURPOSE:To easily pull out a sealing member with light force by forming a part for adhering and press-fitting to a gap between the parts of the sealing members with a sheet material having a small frictional coefficient. CONSTITUTION:For preventing the leakage of toner (t) from the gap delta between a developing sleeve 7 and a frame 5 when the toner (t) is filled and this developing device 3 is transported, the sealing member 11 is adhered and press-fitted to the gap delta. The member 11 is constituted so that an outer peripheral part adhered and press-fitted to the gap delta of the base part 11a formed with foaming rubber is covered with the sheet material 11b having the small frictional coefficient such as a polyethylene system. By this constitution, the sealing member can be lightly pulled out, and simultaneously, the quantity of a developer stuck to the sealing member is minimized, so that the scattering of the developer at the time of unsealing can be prevented.
Patent JP-H0841930-A (JP)
Title: Construction method of ditch for installed body, and construction machine therefor
Inventor: NISHIMURA SATORU
IPC: E02F5/10
Filed: 1994-07-27
Abstract: PURPOSE:To construct a ditch for an installed body easily by performing a series of work, that is, ditch excavating, ground solidifying material spreading, excavating-mixing-agitating and smoothing work at the same construction site. CONSTITUTION:A ditch of specified width and depth is continuously excavated in the ground 10, and ground solidifying material 14 is spread to the specified thickness at a bottom part 13. While excavating the bottom part 13 to the specified depth, the ground solidifying material 14 and excavated sediment are mixed and agitated to make the bottom part 13 uniform soil 15 to the specified depth. The uniform soil 15 is smoothed into the flat installation face 16 and then cured so as to be made into an installation ditch 17 of hard ground with the flat installation face. A pipe 18 is installed thereon, and filling 12 is back-filled to bury the pipe 18 in the ground. Uniforming work is performed before the excavated-mixed-agitated part is sufficiently hardened. The ditch for installing the pipe can be constructed easily in a short time by ditch excavating work, ground solidifying material spreading work, excavating-mixing- agitating work and smoothing work.
Patent JP-S6417680-A (JP)
Title: Toy manufacturing apparatus
Inventor: SAKURAI HOSHIMITSU
IPC: A63H9/00
Filed: 1987-07-14
Abstract: PURPOSE: To perform insert-molding on plural members through respectively separate runners by respectively arranging plural molds at a prescribed angle on a concentric circle with a rotary shaft as the center, and successively transferring the cavity side at a prescribed angle to the core side. CONSTITUTION: A cavity 1 is brought into close contact with the core 2 side, and a part continuing with the cavity is molded in its mold through a runner 1a of a first mold 1X. Next, the cavity 1 side retreats, and can rotate by separating from the core 2 side, and a hydraulic device 8a is actuated, and the cavity 1 is rotated by a prescribed angle, that is, 120 deg. through an actuating shaft 9, an engaging claw 7 and a rotary shaft 3, and this cavity 1 side is again returned to the core 1 side, but a second mold 1Y formed in the cavity 1 is opposed in this position, and insert-molding is performed on a part continuing with the cavity through a runner 1b of the mold 1Y.  Similar operation is repeated hereafter, and a third mold 1Z of the cavity 1 is opposed according to rotation of the cavity 1, and insert-molding is performed on a part continuing with the cavity through a runner 1c of the mold 1Z.
Patent JP-S6151986-A (JP)
Inventor: HOSOI YOSHIHIRO
IPC: H01C1/14
Filed: 1984-08-22
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-H1126226-A (JP)
Title: Printed coil for actuation
Inventor: MASHITA MORIO
IPC: H02K3/26
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a printed coil for actuator which can markedly reduce the thrust and torque losses of an actuator. SOLUTION: In a printed coil for actuator, in which a plurality of spiral conductor patterns 1 is arranged on concentric circumferences and lands 3 having areas of >=0.03 mm<2> , are respectively positioned in the central parts of the spiral patterns, one or more lands 3 such that the distances from the centers of the concentric circles to the farthest patterns and from the midpoints of the nearest patterns to the centers of the concentric circles are made longer than the distances from the centers of the lands 3 to the centers of the concentric circles existing in the innermost sides of the patterns 1.
Patent JP-H096179-A (JP)
Title: Image forming device
Inventor: SEKIDA ITSURO
IPC: G03G15/00
Filed: 1995-06-20
Abstract: PURPOSE: To provide an image forming device capable of accurately detecting the thickness of a paper and correctly using the obtained data for control of a heating value and a fixing speed, in a accordance with the kind of paper. CONSTITUTION: Carrying rollers 61 and 62 are disposed in a carrying path 50, to hold/carry recording materials 52 and 53, and a heater is arranged in the carrying roller 61 and further, a temperature detecting means 64 detecting the temp. of the carrying roller 61 is arranged above it. Therefore, the recording materials 52 and 53 are warmed up by the heat of the heater, at the time of passing through the carrying rollers 61 and 62, but the temp. of the carrying roller 61 losing the heat drops. Thus, the heat capacity of the recording material is judged by the change in the temp., so that a failure in fixing is prevented by the method of raising the temp. of a fixing means 40, extending an image forming space or the like.
Patent JP-H0726717-A (JP)
Title: Filling detecting method of inside-form concrete surface part
Inventor: HIRAI JUNICHI
IPC: G01N27/00
Filed: 1993-07-15
Abstract: PURPOSE:To provide a secure detecting method for detecting the filling of concrete at the concrete surface part inside a form. CONSTITUTION:A thin insulation sheet to which an electrode 3 and lead wires 7 connected to the electrode 3 are fitted is arranged in the vicinity of board members 2 inside a concrete form 1. By detecting the continuity between concrete and the electrode at the time of the placement of concrete, the filling of concrete at the part where the surface of placed concrete is to be formed is detected.