baber/WOPTO huggingface dataset:
Patent JP-H0424691-A (JP)
Title: Electronic musical instrument
Inventor: KUGISAWA TOSHIO
IPC: G10H1/00
Filed: 1990-05-18
Abstract: PURPOSE:To enable demonstration performance by providing a reproducing player which reads performance data corresponding to timbre specification information, specified with a switch, out of a performance data storage device and plays music. CONSTITUTION:When some timbre is specified with the timbre selection switch 11, the timbre specification information of the switch is sent to a control circuit 10 through a data bus 14. Then the control circuit 10 calculates the top address of an area stored with music to be played corresponding to the specified timbre is stored according to the timbre specification information from the timbre selection switch and sends the top address to the performance data storage device 12 through the data bus 14. The performance data corresponding to the timbre switch is read out of the performance data storage device through the timbre specification of the timbre selection switch 11 and its music can be played by the reproducing player. Consequently, the demonstration performance showing the feature of the specified timbre becomes possible.
Patent JP-H06339786-A (JP)
Title: Energy splitting device for laser beam processing
Inventor: KAJI NORIKIMI
IPC: B23K26/064
Filed: 1993-05-31
Abstract: PURPOSE:To reduce the energy loss, eliminate the influence of a temp. rise and facilitate the adjustment of energy splitting. CONSTITUTION:A splitting optical system has a mirror system 14 which splits the laser beam of an almost circular section past a collimating lens 11 to plural laser beams by splitting the section of the laser beam and is provided with an operating part 20a of an adjusting means for finely moving this mirror system 14 in a direction perpendicular to the optical axis of the laser beam past the collimating lens 11 outside the device. Plural apertures 13 are so disposed as to exist at almost the centroid of the sectional shape of the plural laser beams split in section from the circular section.
Patent JP-S5830379-A (JP)
Inventor: OOSAWA MASAO
IPC: B07C5/02
Filed: 1981-08-19
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-S6021680-A (JP)
Title: Solid-state image pickup element and its manufacture
Inventor: YAMAWAKI MASAO
IPC: H04N5/335
Filed: 1983-07-15
Abstract: PURPOSE:To obtain a solid-state image pickup element without blooming and smear by forming at least a part of a conductive semiconductor as a region shallower than other parts and making the impurity concentration of a circumferential part of the shallow region thin. CONSTITUTION:A P type impurity is led to a p channel substrate 22 with ion implantation or diffusion so as to form a P well 21. A region 42 without any P type impurity is formed to a corresponding part of a region 31 by forming a photo resist or an oxide film 41 as a mask to said part. Then the shallow region 31 and a region 32 having less concentration at a part of the P-well surrounding the region 31 are formed at the same time by heat treatment so as to activate and diffuse the P type impurity (b). Thus, through conventional processes (c) and (d), an objective solid-state image pickup element is obtained finally (e).
Patent JP-2000318264-A (JP)
Title: Portable terminal
Inventor: KUDO TATSUYA
IPC: B65H5/36
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a portable terminal in which a sheet can be inserted smoothly into the sheet inlet of a body case and guided to a print mechanism. SOLUTION: The portable terminal comprises a thin body case 1 arranged with operating keys 2 and display part 3 on the front face while mounting a print mechanism 6 internally with an inlet 4 for inserting a print sheet P being made in the fringe face part, and a sheet guide 11 having a guide face 12 provided at the sheet inlet 4 of the body case 1 in order to guide the sheet P from the sheet inlet to the print mechanism 6. The guide face 12 of the sheet guide 11 is decreased, in height, from the sheet inlet side toward the print mechanism along the thickness direction of the sheet and inclined to recede from the front face 1a of the body case 1 as it approaches the print mechanism 6 from the sheet inlet 4.
Patent JP-H04355536-A (JP)
Title: Facsimile communication system
Inventor: FUJIOKA SUSUMU
IPC: H04L12/58
Filed: 1991-06-03
Abstract: PURPOSE:To reduce the communication cost by utilizing a packet exchange network and a public line network accommodated in an ISDN so as to reduce the retrieval time at retrieval processing and to reduce the transmission time at picture data transmission processing. CONSTITUTION:A facsimile store and forward exchange 1 uses plural communication interfaces to accept an incoming all from plural facsimile terminal equipments 3-5. Moreover, a picture data sent for each of the terminal equipments 3-5 is received and stored and a retrieval processing request or the like of the picture data sent and stored in each of the terminal equipments 3-5 is received to implement retrieval processing of the picture data. When a data used to retrieve the picture data stored in the exchange 1 from the terminal equipments 3-5 is sent/received, a packet exchange network accommodated in an ISDN 2 is utilized and the picture data retrieved from the exchange 1 is sent to the terminal equipments 3-5 by using the public line network accommodated in the ISDN 2.
Patent JP-S5920968-A (JP)
Title: Nonaqueous battery
Inventor: YAMADA SHIYUUJI
IPC: H01M4/60
Filed: 1982-07-28
Abstract: PURPOSE:To provide a nonaqueous battery being excellent in the discharge characteristics, especially, in the flatness of voltage-discharge characteristics, and in its energy density, by using polytrifluoromonochloroethylene of low polymerization degree as the active material for the anode. CONSTITUTION:In a battery comprising a cathode 5 made of an alkaline metal as its active material and electrolyte of nonaqueous solvent, the anode 1 used therein is such one as shaped from a mixture of polytrifluoromonochloroethylene, whose average molecular weight being 900-1,300, serving as the active material for the anode, with a conductive material and a binding agent. As the electrolyte, a solution, for example, of such electrolytes as lithium perchlorate and lithium borofluoride in such an organic solvent as propylene carbonate, gamma-butyrolactone, and dimethoxyethane is used. The nonaqueous battery thus constructed has been proved to have higher discharge voltage and longer discharge life than conventional batteries.
Patent JP-H08317846-A (JP)
Title: Frog
Inventor: OKA TAKESHI
IPC: A47G7/03
Filed: 1995-05-29
Abstract: PURPOSE: To maintain the vigor of arranged flowers and extend the life without using a chemical by erecting many needles on a base as a frog, and coating the whole surface of the needles, or base, or frog with copper. CONSTITUTION: Many needles 3 are erected on a base 2 as a frog 1, and a coating film 4 of copper is formed on the surface of the needles 3 by plating, or the film 4 of copper is formed on the surface of the base 2 in place of the surface of the needles 3, or the film 4 of copper is formed on the whole surface of the frog 1 in place of the needles 3 and the base 2. A trace quantity of copper is eluted into the water in a flower vase when flowers are arranged, the propagation of bacteria or the like can be suppressed, and the vigor of the arranged flowers is maintained and the life can be extended while no chemical is used.
Patent JP-H11327407-A (JP)
Title: Electrophotographic recorder
Inventor: SUEZAWA HIROTOSHI
IPC: G03G21/14
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic recorder with little possibility that a photoreceptor is broken when the driving of the photoreceptor stops though a driving command is outputted. SOLUTION: This electrophotographic recorder is equipped with an optical sensor 10 detecting the driving of the photoreceptor 4 and a detection means 20 detecting whether or not the photoreceptor 4 is stopped for a given time or more after the driving command is outputted, based on output from the sensor 10 and the driving command from a control part 19. When the driving of the photoreceptor 4 is not detected for the given time by the detection means 20, a photoreceptor driving means is stopped.
Patent JP-H038569-A (JP)
Title: Production of heat exchanger made of aluminum
Inventor: SASAKI KATSUTOSHI
IPC: B23K1/19
Filed: 1989-05-24
Abstract: PURPOSE:To produce the thin heat exchanger having high strength by increasing the cooling rate after brazing of a brazing sheet formed by using a specifically composed alloy as a core material and cladding an Al alloy brazing filler metal thereon. CONSTITUTION:The core material of the brazing sheet 1 is composed of the alloy which contains, by weight, 0.4 to 1.2% Si, 0.15 to 1.0% Fe, 0.4 to 1.0% Cu, 0.5 to 1.2% Mn, 0.05 to 0.8% Mg, contains further one or >=2 kinds of 0.001 to 0.5% Cr, 0. 001 to 0.3% Zr, 0.001 to 1.5% Hf, 0.001 to 0.5% Ti, and 0.0001 to 0.1% B within these ranges, and consists of the balance Al and unavoid able impurities. The heat exchanger is assembled by using the brazing sheet 1 formed by cladding the Al alloy brazing filler metal contg. >=0.5% Si on one or both surfaces of such core material. After the heat exchanger is heated to and held at the brazing temp., the heat exchanger is cooled at >=150 deg.C/min cooling rate down to 500 to 200 deg.C.
Patent JP-H06339956-A (JP)
Title: Ejector pin for injection mold
Inventor: ASANO RYOJI
IPC: B29C45/40
Filed: 1993-06-01
Abstract: PURPOSE:To provide an ejector pin for an injection mold which can achieve the removal of intervention of an ejector pin inserting hole with a cooling passage hole on a movable side template while securing the good projection and release of a product. CONSTITUTION:In a product ejector pin A running through a movable side template 22 of an injection mold and positioning its end face on a cavity flat face 23, the diameter of an end 11 is formed larger than the diameter of a section 12 adjoining the end 11.
Patent JP-2000287822-A (JP)
Title: Article fitting for installing wall surface
Inventor: INAMI MASAYUKI
IPC: A47G29/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To reliably fix an article to various wall surfaces such as a rough surface and a curved surface having unspecific curvature by sucking a sucker onto it after sticking a pressure sensitive adhesive double coated tape or a pressure sensitive adhesive transfer sheet to the wall surfaces. SOLUTION: A sucker and a pressure sensitive adhesive double coated tape are prepared as a set, and when using the set on a smooth plane (such as a galss part of an automobile), the sucker 1 is sucked and fixed to the smooth plane as it is. However, on a conditionally bad wall surface 3 such as a rough surface, a curved surface and a slightly soft surface, after previously sticking a pressure sensitive adhesive double coated tape 2 to the wall surface 3, the sucker 1 is sucked and fixed onto it. In this case, a cut line is arranged in releasing paper of one surface by cutting the end part in the pressure sensitive adhesive double coated tape 2 to be used so that this releasing paper can be easily released.
Patent JP-S6153466-A (JP)
Title: Stipping and starting devices for power plant
Inventor: UEKI SHIGERU
IPC: F03B17/04
Filed: 1984-06-25
Abstract: PURPOSE:To facilitate bot stopping and starting motions for a power plant ever so easy, by installing a lot of flat vessels stacking in position adjacent to a vessel housing the power plant of a perpetual motion or the like, while connecting the said vessel to each of these flay vessels via a pipe provided with valves interposingly. CONSTITUTION:Plural pieces of vessels A-P made up of setting up plural struts 17 inside are mounted and locked on a ferro-concrete foundation 10 adjoining to a vessel 1 having built in a first-class perpetual motion (unillustrated herein) or a power plant in a position 18 in a state of being stacked in layer. A cleaning service inlet is installed one side of each of these vessels A-P and this inlet is closed by a lid 20. Each of these vessels A-P is connected to the vessel 1 via pipes 3 and 5 provided with each of valves 2 and 4, and vessels N-P is connected to a turbine pump 7 via a pipe 29 provided with a valve 30 interposingly, and furthermore these vessles A-P are connected each to a turbine pump 11 via a pipe 25 provided with a valve 23. The outlet side of each of these pumps 7 and 11 is connected to the vessel 1 via pipes 13 and 14.
Patent JP-S5830551-A (JP)
Inventor: HANSU GETSUTO
IPC: F16H3/08
Filed: 1982-07-28
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-H06341545-A (JP)
Title: Oil hydraulic circuit structure
Inventor: YASUDA AKIRA
IPC: F16H63/02
Filed: 1993-06-01
Abstract: PURPOSE:To prevent dust let in from an air opening hole from being stuck to a spool valve even if a oil hydraulic circuit is installed in nearly the vertical direction. CONSTITUTION:An oil hydraulic circuit structure is provided with a spool valve chamber and a spool valve 9 provided to be integrated into an oil hydraulic circuit. The oil hydraulic circuit is provided with an air open oil passage 4 intercommunicating with the spool valve chamber 8 and an air open hole 5 formed in the air open oil passage 4. The air open hole 5 is placed at the position upper the spool valve chamber. A dust dammed part 6 is formed at the middle of the air open oil passage 4 to block dust admitted from the air open hole 5 against entering in the intercommunicating part of the spool valve chamber.
Patent JP-2000324054-A (JP)
Title: Optical transmitter and optical transmitter system using it
Inventor: OHIRA MICHISATO
IPC: H04B10/564
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter that can realize high immunity to scattering in a coding system having a carrier of an NRZ signal and an RZ signal or the like where the need for a pre-coder circuit is eliminated. SOLUTION: A separator circuit 13 separates a CW light emitted from a light source 11 in the optical transmitter 1 into two signals, an intensity modulator 14 modulates the one CW light with an electric signal. A gain variable unit 15 adjusts optical power of the other CW light and a phase shifter 16 shifts the phase of the other CW light. Only a carrier component of a modulated optical signal receives a phase shift through multiplexing of the CW lights by a multiplexer circuit 17. A phase control section 18 controls the phase shifter 16 and the gain variable unit 15. The optical signal emitted from an interference section 12 is sent to a transmission line.
Patent JP-S5930890-A (JP)
Inventor: JIYOOJIANNA EMU ROBIEN
IPC: C10G65/04
Filed: 1983-07-18
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-S6014006-A (JP)
Inventor: TOMASU EMU SUMISU
IPC: F23D14/78
Filed: 1983-07-18
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-S63294552-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAGIHARA MORIO
IPC: G03C1/485
Filed: 1987-05-27
Abstract: PURPOSE:To provide higher sensitivity and higher contrast by forming at least one photosensitive silver halide emulsion layer on a base and incorporating at least one kind of specific compd. into the emulsion layer and/or at least one other constituting layer. CONSTITUTION:At least one kind of the compd. expressed by the formula I is incorporated into the photographic emulsion layer or at least one other hydrophilic colloidal layer of a silver halide photographic sensitive material having at least one silver halide photographic emulsion layer. In the formula I, both of A1 and A2 denote a hydrogen atom, or one denotes a hydrogen atom and the other a residual sulfinic acid group or acyl group; R denotes a hydrogen atom, alkyl group, aryl group, alkoxy group, aryloxy group or amino group; G denotes a carbonyl group, sulfonyl group, sulfoxy group, phosphoryl group or iminomethylene group; Ar denotes an aryl group. The higher sensitivity and higher contrast are thereby provided.
Patent JP-S62286955-A (JP)
Title: Production of tertiary alkylamino alcohol
Inventor: YAMAMURA IZUMI
IPC: C07C213/04
Filed: 1986-06-05
Abstract: PURPOSE:To easily obtain the titled compound useful for the scrubbing of acidic gas, in high yield, by reacting a tertiary alkylamine with a halogenated alcohol in a solvent containing water. CONSTITUTION:The objective compound of formula III can be produced by reacting a tertiary alkylamine compound of formula I (R1-R3 are methyl or ethyl) (e.g. tertiary butylamine) with a halogenated alcohol of formula II (R4 is H or methyl; X is Cl or Br; n is 1-3) (e.g. ethylene chlorohydrin) in a water- containing solvent (e.g. water, mixture of water and alcohol, etc.) at 100-180 deg.C for 2-3hr. The amount of the amine is 1.0-5.0mol per 1mol of the halogenated alcohol and that of the solvent is 0.5-10.0pts.wt. per 1pt.wt. of the halogenated alcohol.
Patent JP-S6110987-A (JP)
Title: Electric tuning operation controller of plural motors
Inventor: JIN TOSHIHIRO
IPC: H02P29/00
Filed: 1984-06-27
Abstract: PURPOSE:To reduce the irregularity in the response of a motor due to the difference of load torque in the transient period at the starting time by providing a state observing unit for simulating the torque from the rotating speed and the current of the motor. CONSTITUTION:The output of a speed regulator 5 is added by an adder 6 as a correction signal of a torque reference amount (b), input to a torque regulator 7, and further a load torque simulated by calculating by a state observing unit 14 from the actual current value detected by a current detector 9 and the actual rotating speed detected from a tachometer generator 12 is added to the torque reference amount (b) by the adder 6, and inputted to the regulator 7. The output of the regulator 7 controls to fire a thyristor converter 10 through a firing pulse generator 8, thereby controlling the motor 11 to become the rotating speed having desired torque.
Patent JP-H06342297-A (JP)
Title: Speech synthesizing device
Inventor: IWAHASHI YUSUKE
IPC: G10L13/10
Filed: 1993-06-02
Abstract: PURPOSE:To obtain a humanlike synthesized sound by generating position information on a pause inserted into a speech, synthesized by a synthesizing means, by a generating means on the basis of the syntax analytic result of inputted data. CONSTITUTION:A speech synthesis data generation part 1 finely adjusts the position where the pause is inserted on the basis of the syntax analytic result of a text so that a human voice is synthesized by a speech synthesis part 2, and then finely adjusts the position where the pause is inserted on the basis of the speed of the synthesized sound outputted from the synthesis part 2. Then the generation part 1 outputs the information on the determined position where the pause is inserted to the synthesis part 2 together with the speech synthesis data. The synthesis part 2 generates the synthesized sound on the basis of the speech synthesis data from the generation part 1 and inserts the pause based upon the pause position information into the synthesized sound. Thus, the pause is inserted at the natural position of the inputted text, so breaks of the synthesized sound are reduced and the synthesized sound which are easily understood and close to a human voice is obtained.
Patent JP-S6024013-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOMURA KAZUMICHI
IPC: H01L21/28
Filed: 1983-07-20
Abstract: PURPOSE:To prevent short circuit in P-N junction even when a metal is selectively formed over there, by selectively depositing Si in a contact hole. CONSTITUTION:SiO2 is deposited on a P type Si wafer, and an aperture hole is provided therein. Ions are implanted from the surface of the wafer 1 to form a region 3. Then amorphous Si containing As 4 and 4' are evaporated over there, and is subsequently heat treated. The amorphous layer with implantation of As ion is thereby subjected to epitaxial glowth from the substrate side, and the Si deposited in the aperture hole is also subjected to epitaxial glowth, so as to become single crystal, while the Si 4' is left amorphous. In the next, step, after the Si 4' is removed, W 5 is glowth selectively in the aperture hole by a pressure reducing CVD for running tungsten hexafluoride. In this case, since Si single crystal exists in the aperture hole, the W glown to the SiO2-Si interface does not reach the P-N junction, so that no short circuit occurs in the junction.
Patent JP-S6024324-A (JP)
Title: Heat treating device of metallic rod material having different wall thicknesses
Inventor: WATANABE YASUO
IPC: C21D9/08
Filed: 1983-07-20
Abstract: PURPOSE:To perform an efficient and uniform heat treatment of a steel pipe, etc. provided with thick-wall parts at both ends by moving two annular inductors for the thick-walled parts and normal part with respect to the metallic rod material having different wall thicknesses and heating and cooling the two parts. CONSTITUTION:An inductor 21 for a thick-walled part is placed on the outside circumference in the thick-walled part 1a at the end of a steel pipe 1, etc. and is heated to a prescribed temp. The inductor 21 is moved upward and cooling water is ejected from the nozzle of a jacket 31 to heat-treat uniformly the part 1a. The power supply to the inductor 21 is stopped and while an inductor 41 for a normal part is moved upward, the inductor is heated and the cooling water is ejected from the nozzle of a jacket 50 to heat-treat continuously the normal part. When the inductor 41 arrives at the prescribed position of the normal part 1c, the heat treatment by the inductor 21 standing by on the outside circumference of the upper thick-walled part 1b is started. Both ends of the steel pipe 1, etc. are kept supported by pipe end supporting members 2, 3 in this stage.
Patent JP-S62287257-A (JP)
Title: 1,1,4,4-tetraphenyl-1,3-butadiene derivative and electrophotographic sensitive body using it
Inventor: HAGIWARA TOSHIMITSU
IPC: G03G5/06
Filed: 1986-06-05
Abstract: PURPOSE:To reduce light fatigue even in repeated uses by using 1,1,4,4- tetraphenyl-1,3-butadiene derivative having one or 2 di-lower-alkylamino groups. CONSTITUTION:This invention includes the 1,1,4,4-tetraphenyl-1,3-butadiene derivative represented by the formula shown on the right, and the electrophotographic sensitive body containing it as a charge transfer material. This electrophotographic sensitive body is obtained by forming a photosensitive layer composed of a charge generating layer 3 of <=5mum, preferably, <=2mum thickness composed essentially of the charge generating material 2, and a charge transfer layer 4 of 3-50mum, preferably, 5-20mum thickness uniformly containing said derivative of the formula, and it is added to the layer 4 in an amount of 10-90wt%, preferably, 30-70wt% of the layer 4, and in the formula, R1 is di-lower alkylamino, and R2 is H or di-lower alkylamino.
Patent JP-S5355163-A (JP)
Title: Electronic watch
Inventor: KUMAGAI YASUO
IPC: G04G19/08
Filed: 1976-10-29
Abstract: PURPOSE:To prevent the stopping of crystal oscillations owing to the sudden dropping of a power supply voltage by providing a battery voltage detecting circuit and controlling the operation of an alarm function or lamp function.