baber/WOPTO huggingface dataset:
Patent JP-S62117421-A (JP)
Title: Sound encoding system
Inventor: MIKI TOSHIO
IPC: H03M13/00
Filed: 1985-11-18
Abstract: PURPOSE:To efficiently improve the transmission reliability of a sound encoding system, by individually providing error controlling means to each of plural encoding parameters. CONSTITUTION:Sound signals inputted from an input terminal 1 are subjected to adaptation forecasting encoding performed by using adaptation bit assignment at an information source encoding section 2 and outputted from terminals 2a-2e as codes corresponding to a forecasting residue, forecasting coefficient, pitch cycle, relative position of analysis frame of pitch, and residual average electric power. The outputs from the terminals are supplied to a framing circuit through error correcting encoding circuits 3-6, respectively, and the output of the terminal 2a is directly supplied to the framing circuit 7. The outputs supplied to the framing circuit 7 are sent to a transmission line 9 as serial encoding sequences. Signals obtained through a decoder 10 and deframing circuit 11 are subjected to error correction at correcting decoding circuits 12-15 and converted into sound signals at an information source decoding section 16. As a result, the transmission reliability is improved.
Patent JP-H10106384-A (JP)
Title: Footprint pattern sensor
Inventor: KINUMURA HIDEO
IPC: H01H3/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a footprint pattern sensor capable of electrically, automatically, continuously, accurately detecting a footprint pattern in convenient, highly applicable, simple constitution. SOLUTION: This sensor is a mat-shaped switch 1 and has sheet-shaped conducting rubber 3 an upper electrode body 5 comprising a plurality of tape- shaped first conductors arranged at the specified intervals on the upper surface of the conducting rubber 3, and a lower electrode body 4 comprising a plurality of tape-shaped second conductors arranged at the specified intervals so as to cross to the first conductors on the lower surface of the conducting rubber 3. The sensor is operated by decreasing a resistance value between the upper electrode body 5 and the lower electrode body 4 in the crossing portion compressed by pressing the conducting rubber 3 in the crossing portion of conducting portions, and in an electronic circuit, when a person steps on the switch 1, compressed pattern data obtained by scanning corresponding to the time based on the required time from the landing of the heel to releasing the tip of a toe is stored as footprint pattern data.
Patent JP-H1192517-A (JP)
Title: Catalyst component for production of polyolefin, and catalyst for production of polyolefin
Inventor: ISHIGAKI SATOSHI
IPC: C08F4/6592
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide high catalytic activity and control both fouling and the formation of polymer blocks by bringing an ionic compound having a specified structure into contact with a porous carrier. SOLUTION: An ionic compound of the formula [wherein M<1> is B or Al; R<1> , R<2> and R<3> are each a 1-20C (halogenated) hydrocarbon group, alkoxy, phenoxy or halogeno; R<4> is a 1-20C hydrocarbon group which may contain a heteroatom; L is silyl, hydroxyl, carboxyl or amino; a, b and c are each 0 to 3, and d is 1 to 4, provided that a+b+c+d=4; and K is a monovalent cation] in an amount of 0.0001-1,000,000 pts.wt. is brought into contact with a particulate carrier having a mean pore diameter of 8.0-23.0 nm, preferably 9.5-16.0 nm, a specific surface of 1-2,000 m<2> /g, preferably 50-1,500 m<2> /g, a pore volume of 0.1-3.0 ml/g, preferably 0.5-2.5 ml/g, and a mean particle diameter of 0.1-2,000 μm, preferably 1-1,000 μm, in an amount of 100 pts.wt. at -80 to 300 deg.C, preferably -50 to 200 deg.C, in the presence of an organic solvent.
Patent JP-S63114802-A (JP)
Title: Machining method for external upset steel pipe and device thereof
Inventor: KOBAYASHI KUNIHIKO
IPC: B23B5/36
Filed: 1986-10-31
Abstract: PURPOSE:To make a steel pipe machinable to high quality in a speedy manner, by moving a cutting tool on the straight line inclined as far as the specified angle while rotating the steep pipe, and machining the finishing form of a taper part into a hyperboloid of revolution. CONSTITUTION:When a cutting tool 10 is moved along on top of the base pipe inclined as far as the specified angle theta to a center line CL of a steel pipe 1, it is passed through as in an arrow F, whereby a transition part from an upset part 1a to a base pipe part 1c will not cause a discontinuous notch and a step difference even if there are some variations in an outer diameter of this base pipe part 1c. Therefore, when the cutting tool 10 is moved in an F direction while rotating the steel pipe 1, an upset taper part 1b comes to a hyperboloid of revolution, and transition from this taper part 1b to the base pipe part 1c also comes to smoothness. In this connection, the angle theta is determined as in an expression (see illustration) from an outer diameter D of the upset part 1a, an outer diameter d of the base pipe part 1c and a distance m of the taper part 1b. Thus, the finishing form becomes smoothed, and improvement in fatigue resistance is well promoted.
Patent JP-H04136524-A (JP)
Title: Wet type frictional engagement plate
Inventor: HIRANO HIROYUKI
IPC: F16D25/064
Filed: 1990-09-27
Abstract: PURPOSE:To reduce the power loss of a plate by making the cross-sectional area of oil grooves of an annular frictional member fitted closely on a core plate larger at the outer periphery side and smaller at the inner periphery side of it. CONSTITUTION:A drive plate 11 as wet type frictional engagement plate comprises a core plate 12 and a facing 13 as frictional member. Oil grooves 14 and air grooves 17 are provided on the facing 13, and the cross-sectional area of the oil grooves 14 at the outer periphery edge 16 of the facing 13 is larger than that at the inner periphery edge 15 of it. A lubricating oil is moved from the internal side of the oil groove to the external side of it by centrifugal force, and it sucks air due to negative pressure generated by increased cross-sectional area. Thus the viscous resistance of the lubricating oil is reduced and, accordingly, the power loss is reduced.
Patent JP-2000089475-A (JP)
Title: Exposing, coating and developing device, and resist pattern forming method
Inventor: NOHAMA SHIYOUJI
IPC: G03F7/30
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the contllability of the line width of a resist pattern, to suppress occurrence of microbubbles on the interface between the resist and developer, and to decrease developing defects. SOLUTION: This device is equipped with a coating part to apply a resist on a semiconductor substrate, an irradiating part 12 of light to irradiate the resist surface with light (UV rays) to increase hydrophilicity of the resist surface, a projecting part 8 of exposure light to expose the resist through a reticle having a specified pattern as a mask to transfer the pattern of the reticle, and a developing part 11 to supply a developer to the resist to pattern the resist. By using the device, the resist surface is irradiated with light before projecting the exposure light.
Patent JP-S62108750-A (JP)
Inventor: KURISUTEIINE AABERUTO
IPC: A61K6/00
Filed: 1986-10-31
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-H10107831-A (JP)
Title: Fax communication system between server and client
Inventor: HANADA TOSHIBUMI
IPC: H04L12/58
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To relieve the load of a server by allowing a client to refer to the outline of FAX data without executing any transmission/reception of all FAX data thereby improving operability and line efficiency. SOLUTION: A distribution image regulation means 101 of a server 10 generates a distribution image regulation file 107 in advance. A processing request discrimination means 102 discriminates whether a processing request form a client 11 is a distribution image generating image or all data distribution request. In the case of the former, a distribution image is distributed to a distribution destination by a distribution destination decision means 103, a distribution image extract means 104 and a distribution image transmission means 105. In the case of the latter, all data are distributed by a distribution processing means 106.  A distribution image reception means 108 of the client 11 receives the distribution image of the server 10, and when a transfer type discrimination means 110 discriminates it that all data are required, an all data distribution request means 111 distributes the request to the server 10.
Patent JP-S63111783-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KASHIRO TAKAO
IPC: H04N5/93
Filed: 1986-10-30
Abstract: PURPOSE:To observe n sets of still pictures at the same time by a display section finally by mounting a one field or one frame memory means in a VTR to store (n) sets of picture signal for a required track into the memory means. CONSTITUTION:When writing from an operation section 1 in a memory is commanded, a command signal is outputted from a control section 2 to a control circuit 10 and a capstan control section 3. Thus, a video display screen of a television receiver 7 is formed to be a fixed color first, a reproduction changeover switch is brought near a memory circuit 9 to supply a video signal from the memory circuit 9 to the receiver 7. Then a reproduction signal from a rotary head 8 is converted into an original video signal by a reproducing circuit 5 and a reduced picture signal of the reproduced picture is written in a part of the memory circuit 9. After the end of write of the reduced picture in the memory circuit 9, a read command signal is outputted to the memory control circuit 10 and the picture by a required track is displayed on the television receiver 7.
Patent JP-H01100967-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAZAKI SHINICHI
IPC: H01L29/72
Filed: 1987-10-13
Abstract: PURPOSE:To form a shallow junction with a depth equal to or less than 0.1mum without damaging the surface of a silicon substrate, by a method wherein a thin silicon oxide film is interposed, and impurity is diffused from a polycrystalline silicon layer or an amorphous silicon layer to the silicon substrate. CONSTITUTION:After an oxide film 3 for element isolation is formed on an N-type epitaxial layer 2 on an N-type silicon substrate 1, a thin silicon oxide film 4 is formed. In succession, a polycrystalline silicon film or an amorphous silicon film 5 is grown on the thin silicon film 4, and boron, e.g., is ion- implanted. Annealing at a temperature higher than or equal to 900 deg.C is perfomed for about 30min, and a P-type base layer 6 is formed in the epitaxial layer 2 on the silicon substrate 1. By using water-containing hydrazin+isopropyl alcohol liquid, the polycrystalline silicon film or the amorphous silicon film 5 is etched and eliminated. In this etching process, the thin silicon oxide film 4 as well as the thick oxide film 3 for element isolation are left almost without being etched, so that a P-type base layer 6 in the lower part is not damaged at all.
Patent JP-H09203250-A (JP)
Title: Remote-controlled lock system using holograph display
Inventor: ANSONII ENU GAADONAA
IPC: B60R25/01
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To check the locking condition of a door in a visualized image by providing a holograph window display which displays the locking conditions using optical signals in a lock mechanism of a remote-controlled door lock and unlock device. SOLUTION: First and second LED arrays 15a, 15b are optically connected to the surface of an automobile window 13 using prism input connectors 16a, 16b. A control electronic device 21 is constituted so that the arrays 15a, 15b generate first and second optical output signals 23a, 23b respectively in response to signals 12a, 12b from a lock mechanism 18. Hologram decals 17a, 17b for indicating first and second visible messages indicating the condition of the mechanism 18 in response to the signals 23a, 23b of the arrays 15a, 15b are attached to the surface of the window 13. The hologram decals are preferably of reflection type, however, they may be two or three-dimensional.
Patent JP-H1189243-A (JP)
Title: Control equipment of pulse width modulation system inverter
Inventor: TERUNUMA MUTSUHIRO
IPC: H02M7/48
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To permit continuously controlling an output voltage with high fidelity to an instantaneous voltage command, in the case that dipolar modulation and partial dipolar modulation are adopted as PWM control of a three-level inverter. SOLUTION: A means for dividing a basic modulation wave into a positive instantaneous voltage command abp for generating a positive output voltage pulse, and a negative instantaneous voltage command abn for generating a negative output voltage pulse, by using a set bias amount B is installed. A voltage command adjusting means (operating apparatuses 24, 25, modulation ratio corresponding data ΔA26 for forming the minimum ON pulse width, gain adjusting apparatuses 27, 28, and adding and subtracting apparatuses 210, 220, 230, 240) are installed, which adjust positive and negative instantaneous output voltage commands, in such a manner that one instantaneous output voltage command is made zero, and the other instantaneous output voltage command is reduced by a specified value, during a period wherein either one of the positive or the negative instantaneous output voltage command is made lower than or equal to the specified value.
Patent JP-2001081015-A (JP)
Title: Hair cosmetic
Inventor: TAKAHASHI MINAKO
IPC: A61Q5/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic capable of giving the hair excellent wiriness, dampishness and its sustainability and having appearance of smoothness and lustrousness by formulating an organic or inorganic acid, a specific tertiary amine and quaternary ammonium salt(s). SOLUTION: This hair cosmetic is obtained by formulating (A) pref. 0.03-3.0 wt.% of an organic acid (e.g. lactic acid) or inorganic acid (e.g. phosphoric acid), (B) pref. 0.05-20 wt.% of a tertiary amine of the formula (R1 and R2 are each an 8-22C alkyl or methyl, however being not methyl at the same time) (e.g. dimethyldecylamine) and (C) pref. 0.05-40 wt.% of at least one quaternary ammonium salt (e.g. cetyltrimethylammonium chloride), and pref. furthermore (D) pref. 3.0-50 wt.% of an oily ingredient (e.g. wax).
Patent JP-H1189413-A (JP)
Title: Grain recovery structure for combine harvester
Inventor: KAYANO SHINZO
IPC: A01F12/50
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a grain recovery structure for a combine harvester capable of well supporting a grain recovery bag of a large capacity without removing the bag and compactly performing the housing of bag supporting rods in spite of the ability to feed grains to the bag. SOLUTION: This recovery structure for a combine harvester is obtained by installing a grain discharging port 13 on a slope of a grain tank formed into a downwardly narrowed shape on the outer lateral side of a machine body, composing bag supporting rods 15 for supporting the bag for recovering the grains from the grain discharging port 13 so as to enable the changeover from a housed posture along the slope and a horizontal posture relatively to the machine body in which the supporting rods 15 are protruded to the transverse outer lateral side of the machine body and composing the bag supporting rods 15 so as to freely regulate the length thereof for a state in which the bag supporting rods 15 are protruded from the transverse outside lateral end of the grain tank to the transverse outside and a state in which the supporting rods 15 are not protruded from the transverse lateral outside end of the grain tank at the time of the housed posture.
Patent JP-H03223005-A (JP)
Title: Movable shelf system
Inventor: TANIWAKI MOTOSUKE
IPC: B65G1/10
Filed: 1990-09-28
Abstract: PURPOSE:To simplify the circuit and improve the reliability by devising it to output a shelf opening signal, which is output by a signal of an assignment switch of each shelf and a start switch, until there is no allowance of transfer at the time when there is no shelf drive signal output. CONSTITUTION:A shelf to transfer is assigned with an assignment switch of a transmitter and a start switch is operated. This signal is received through a signal reception circuit 107, and an opening circuit 105 for an assigned shelf outputs an H signal as an opening signal and a start cancellation circuit 112 outputs the H signal. Then, a signal discrimination circuit judges the existence of input of a drive signal accompanied by transfer of each shelf, and only when the opening signal of the opening circuit 105 is input when the drive signal is not input, an opening maintenance circuit 110 is actuated and maintains the output of the opening signal. Then, when limit switches Ls1-Ls3 are actuated and detect that there is no allowance of transfer, the opening signal output is stopped. In this constitution, it is possible to simplify the circuits and to improve reliability.
Patent JP-H03123670-A (JP)
Title: Preparation of resin-supported release sheet
Inventor: KOBAYASHI HAJIME
IPC: B05D1/28
Filed: 1989-10-06
Abstract: PURPOSE:To continuously control the weight basis of a resin to be supported with high accuracy by restricting the speed ratio of a coating roll and an applicator roll on the basis of the measured value of the resin weight basis amount of a resin supporting release sheet. CONSTITUTION:A coating resin 46 is transferred to a release sheet 43 from an applicator roll 45 to be supplied and applied thereto. A coating roll 44, the applicator roll 45 and a metering roll 51 can be respectively independently controlled in speed through a proper drive means. On the basis of the measured value from a wt. basis meter 47, the speeds of the respective rolls are controlled by a control apparatus 58 so as to set the measured value to an objective value. As the aforementioned resin, there are a thermosetting resin and a mixture of a thermosetting resin and a thermoplastic resin.
Patent JP-H1195281-A (JP)
Title: Camera shutter device
Inventor: OZEKI YOSHIYUKI
IPC: G03B9/08
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To enable exposing for a long time in a non-energized state without using an additional member to a motor and also to reduce load fluctuation in a shutter opening/closing area as little as possible, as for a camera shutter device equipped with an electromagnetic actuator. SOLUTION: A shutter blade 10 is basically energized by a spring 12 toward an aperture. A torque by a magnetic attraction force between magnetic poles 5b and 5c on a rotor side and magnetic poles 3a and 4a on the side of stators 3 and 4 is applied on a rotor 5 in accordance with the rotating position of the rotor. The advance end of the rotor 5 when the shutter blade 10 is in operation of opening is positioned so as to pass over the full-open position of the shutter blade 10. The magnetic attraction force between the rotor 5 and the stators 3 and 4 is applied in a shutter opening direction at the advance end of the rotor 5, then, the full-open state of the shutter is maintained even in the non-energized state.  Besides, the magnetic attraction force between the rotor 5 and the stators 3 and 4 is applied in a shutter closing direction in the shutter blade opening/closing area, so that the occurrence of a sudden change in the motor torque is prevented in the middle of the shutter opening/closing operation, then, stable opening/closing characteristics are obtained even in the case of using a small-sized low-torque motor.
Patent JP-H08123276-A (JP)
Title: Using-time toner filter
Inventor: SUTEIIBUN SHII HAATO
IPC: G03G15/08
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To attain the filtering of the polluted material, which is natural to the inside of a toner cartridge or which intrudes a developer system between a cartridge and a developer housing, by including a conduit and a moving body for moving the recording grains inside of the conduit, and providing a screen adjacent to the conduit so that all recording grains, which are emitted from the conduit, passes through the screen. SOLUTION: A conduit 106 is extended from the inside of a cartridge 80 to the inside of a developer reservoir 82. A screw auger 110 is positioned in the conduit 106 and rotated by a motor 100. Makeup material 76 from the cartridge 80 enters the conduit 106 and it is drawn to the reservoir 82 by the auger 110, and discharged to the reservoir 82 at an opening 112 inside the reservoir 82. The makeup material 76 fallen to a bottom part 116 is carried by the auger 120 along a conduit 132. An opening 140 is positioned inside the conduit 132 adjacent to a developer housing 44, and a screen 142 is placed in the opening 140 so that the makeup material 76 can be passed through, avoiding intrusion of the polluted material into the developer housing 44.
Patent JP-H0277898-A (JP)
Title: Syrup pump controller for automatic vending machine
Inventor: KOIKE TERUO
IPC: G07F13/06
Filed: 1988-10-13
Abstract: PURPOSE:To discharge an invariably constant amount of syrup irrelevantly to the viscosity of the syrup, etc., by controlling a syrup pump according to not the power-on time of a syrup motor, but its rotating speed. CONSTITUTION:In vending mode, an arithmetic means E finds the rotating speed P of the syrup motor A corresponding to discharge Q set in a discharge storage means C from a relational expression stored in a discharge/rotating speed storage means D and a control means F drives, for example, a syrup motor A1 at the rotating speed P. When the total discharge Q of syrup and the ratio of two kinds of discharge of syrup are read out, the arithmetic means E finds the discharge Qa of main syrup and the discharge Qb(=Q-Qa) of subordinate syrup and then finds the rotating speeds Pa and Pb of the syrup motor A corresponding to the syrup discharge values Qa and Qb from the relational expression stored in the discharge/rotating speed storage means D, and a control means F discharges two kinds of syrup.
Patent JP-2001085874-A (JP)
Title: Wired substrate
Inventor: BANBA MINORU
IPC: H05K7/14
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of assemblies required for each model at repair and to reduce problems such as incorrect insertion of components and shortage of components at assembling by sharing the main failure-prone assembly. SOLUTION: A common control-section assembly 16, which comprises a control-section PWB 2 and a control-section circuit component 15 that is mounted on the PWB, is used for low-end models and high-end models. When repairing, the one and only assembly required is the controlsection assembly 16. Because the control-section circuit component 15 mounted on the control- section PWB 2 is shared among different models, problems such as the incorrect insertion of the components and shortage of components can be remarkably reduced.
Patent JP-H08124930-A (JP)
Title: Semiconductor device
Inventor: IWATA YUJI
IPC: H01L23/12
Filed: 1994-10-25
Abstract: PURPOSE: To prevent diffusion of gold from a gold pad into a eutectic solder of tin and lead. CONSTITUTION: A bonding metal 4, a barrier metal 5 and a solder bump 7 are connected on a gold pad 2 formed on the surface of a silicon substrate at the joint of the gold pad 2 and the solder bump 7. The gold pad 2 and the solder bump 7 are arranged not to be overlapped on a plane thus elongating the path between the gold pad 2 and the solder bump 7.