baber/WOPTO huggingface dataset:
Patent JP-S60137517-A (JP)
Title: Set value controlling device
Inventor: HARAKAWA TETSUMI
IPC: B21B37/58
Filed: 1983-12-24
Abstract: PURPOSE:To make correction against disturbance and to reduce deviation of output from a target value by correcting a measured value that indicates the length from the tip of a steel plate by the distance of steel plate transferring obtained from the whole delay time and the accurate speed inclusive of estimated fluctuation of speed. CONSTITUTION:A process computer 20 operates the time T0 in which a rolling speed necessary for calculation falls linearly and the speed V1 of falling during the time, and transmits these values to a set value controlling device 11. The set value controlling device 11 obtains functions (TL, t) of load torque TL and the time t when starting control by using these and delay time DELTATt stored beforehand. Further, a corrected distance DELTAL2 is determined and an output C is made by this distance. That is, timing of starting alteration of thickness set value is regulated.
Patent JP-S63100250-A (JP)
Title: Cooler structure of stirling engine
Inventor: KAWAJIRI KAZUHIKO
IPC: F02G1/055
Filed: 1986-10-15
Abstract: PURPOSE:To make a manifold at the lower side of a cooler unnecessary, and to reduce the dead capacity, by using a ring-formed finstructure cooler for a heat exchanger at the active gas side, and forming a cutting at the lower side of a cylinder inside the cooler to link the cooler and the lower temperature side space. CONSTITUTION:This Stirling engine generates a pressure variation to operate a power piston 9 by circulating an active gas through a route, the higher temperature side space   heater 1   regenerator 2 cooler 3   the lower temperature side space 5, or through the inverse route, with the up and down reciprocation of a displacer 6 and the power piston 9. In this case, the heater 3 is composed by furnishing numerous fins 17 projecting radially at the inner periphery of the ring-formed main body, and inside the cooler 3, a cylinder liner 18 is furnished. At the part of the cylinder 18 responding to the lower side of the cooler 3, is furnished a cutting 16, through which the active gas 14 is made circulated directly between the lower temperature side space 5 and the cooler 3.
Patent JP-H05245721-A (JP)
Title: Workpiece conveyor apparatus
Inventor: SUZUKI HISAO
IPC: B23P19/00
Filed: 1991-09-25
Abstract: PURPOSE:To enable conveyance of a workpiece up to a specified position without interference thereof with a supply surface even if the workpiece is revolved down to a most downwardly lowered position when the workpiece is conveyed while it is being revolved, make adaptable for general workpieces, and ensure an excellent working efficiency. CONSTITUTION:The apparatus comprises a moving member 1 movable along a guide member 9, workpiece holding members 11 attached to the moving member 1 and able to be revolved around its attachment shaft portion, a workpiece retainer member control mechanism 19 for causing the workpiece holding member 11 to revolved with its holding portion being always kept directed downwards, a workpiece holding member drive mechanism for revolving the workpiece holding member 11 kept downwardly directed, upwardly through a specified angle, and a control section SL for controlling retention of a workpiece, or release thereof, when the workpiece holding member 11 is most downwardly lowered.
Patent JP-H1092838-A (JP)
Title: Hetero-junction bipolar transistor
Inventor: HONGO SADAHITO
IPC: H01L21/331
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a hetero-junction bipolar transistor having a high current gain and reliability by forming a passivation film which provides different stresses at mesa end faces different in crystal orientation. SOLUTION: At an emitter mesa 11, a passivation film is selected according to the mesa orientation so that an SiO2 layer 12 made by the plasma CVD contacts a mesa end face α and an SiO2 layer 13 made by the thermal CVD contacts a mesa end face β. This causes a tension stress to be applied to the end face α and compressive stress contrary to be applied to the end face β, resulting in electric fields distributed over both mesa end faces α, β. In any orientation of the mesa 11 electrons diffusing in the base electrode direction among minority carriers are repelled by the electric fields and hence never reach the outer base surface. This reduces the recombination at the base surface and hence a superior current gain and reliability are obtained.
Patent JP-H04125550-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HASEBE KAZUNORI
IPC: G03C7/26
Filed: 1990-09-17
Abstract: PURPOSE:To enhance sensitivity, rapid processability and pressure resistance by using a specific emulsion, respectively specifying the pH of films and the moisture content of the photosensitive material and hardening the films with specific compds. CONSTITUTION:This photosensitive material is constituted by incorporating the emulsion obtd. by the process of maturing the silver chlorobromide particles which have silver bromide-enriched regions at least at 1 points of the particles, has >=90mol% average silver chloride content and does not substantially contain iodine in the presence of a gold compd. into at least one layer of the emulsion layers on a reflection base. The pH of the films of such photograph constituting layers is specified to 3.5 to 6.5 and the moisture content of the photosensitive material to 3 to 7%. In addition, the films are hardened by the compds. expressed by formula I and/or II. In the formulas, R1 denotes chlorine, hydroxy salt, etc.; R2 denotes the groups synonymous with R1 exclusive of the chlorine; R3, R4 denote chlorine, hydroxy salt, etc.; Q, Q<a> denote -O-, -S-, etc.; L denotes an alkylene group or arylene group; (l), (m) denote 0 or 1.
Patent JP-2001070127-A (JP)
Title: Hot water/water supply method for rotary eating/ drinking table and device therefor
Inventor: TOKUNO NOBUO
IPC: A47G23/08
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a hot water/water supply method which is capable of stably providing hot water and water in a restaurant installed with a rotary drinking and eating table and facilitates handling and a device therefor. SOLUTION: Stop valves are respectively mounted at hot water supply pipes 18 and water supply pipes 20 disposed in the lower part of a counter 16 at the outer peripheral edge ofd a base 12 of the rotary drinking and eating table provided with a crescent chain 14 for rounding and transporting merchandise above the base 12. The hot water supply ports and water feed ports of the respective stop valves are connected to each other. The respective stop valves are opened from hot water supply faucets 34 erected on the counter 16, by which the hot water or water is supplied.
Patent JP-H0966076-A (JP)
Title: Bed to be bathtub, toilet attachable and detachable to/ from the bed, bed using the toilet, bath and toilet system, mat for preventing bedsore and flush toilet
Inventor: NAKANISHI TAKEHISA
IPC: A47C19/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To use a bed also as a bathtub as it is by fixing a part including at least the end part of a water-proof sheet to at least a part of the peripheral part of the bed and relatively lowering at least a part of the surface in contact with a body of the bed from the fixed end part of the sheet. SOLUTION: A frame 1 composed of a head part side face plate 2, a foot part side face plate 3, a left side face plate 4 and a right side face plate 5 is provided with an upper half body part bed surface 6 and a lower half body part bed surface 7 and the waterproof sheet is spread on them. For the upper half body part bed surface 6, one end side on the side of the lower half body part bed surface 7 is pivotally attached to a rotary shaft 19 and a guide plate 11 is provided on a lower part. Then, a turning wheel 12 moved inside the guide plate 11 is attached to the tip of the piston 14 of a hydraulic mechanism 13 and the upper half body part bed surface 6 is elevated by extending the piston 14.  Also, the lower halt body part bed surface 7 is fixed to a jack type extension/contraction member 16 to be extended/contracted in a vertical direction linked with a drive source 15 and the lower half body part bed surface 7 is made lowerable.
Patent JP-S6399869-A (JP)
Inventor: SHIMAMUNE TAKAYUKI
IPC: A61C13/00
Filed: 1986-10-17
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-H0675433-A (JP)
Title: Toner and image forming method
Inventor: NAGATSUKA TAKAYUKI
IPC: G03G13/08
Filed: 1992-08-25
Abstract: PURPOSE:To prevent deposition of molten toner on a photosensitive body and to obtain a picture image of high density without fog or vacancy during transfer by using a toner containing a specified compd. and having specified mol.wt. distribution. CONSTITUTION:This toner contains at least a compd. expressed by formula or its lake, resin particles containing at least a bindedr resin, and inorg. oxide fine powder. This toner is used for an image forming method equipped with a contact electrifying means and/or rotating body for transfer which comes in contact with the surface of a latent image carrier body. The mol.wt. distribution of the THF-soluble component of the toner measured by GPC (gel permeation chromatography) shows at least one peak in a region between 3000-50000 mol.wt. and one peak over 100000mol.wt., and the component under 100000mol. wt. is 50-90%. In formula, R<1>-R<6> are hydrogen atoms, alkyl groups, or aryl groups, and R<7>-R<9> are hydrogen atoms, halogen atom, etc.
Patent JP-H0674250-A (JP)
Title: Power transmission with overload safety device
Inventor: MICHIYAMA MINORU
IPC: B66D1/58
Filed: 1992-08-24
Abstract: PURPOSE:To provide a PTO power transmission with an overload safety device not liable to be degraded due to abrasion or the like nor liable to change in the overload action value. CONSTITUTION:A PTO power transmission has an output gear 11 meshed with an input gear 12, an output shaft 52, and a hub boss 51 interposed between the output gear 11 and the output shaft 52. This power transmission further has an engaging ball 41 inserted in the ball hole 111 of the output gear 11, a relay ring 42 for pressing the engaging ball 41 to the engaging groove 511 of the hub boss 51, lock mechanism 2 for stopping the pressing action of the relay ring 42 at the overload time, and a reset lever 30 for rotating the output gear 11 reversely so as to release the lock of the lock mechanism 2.
Patent JP-2000073632-A (JP)
Title: Digital display type dial electronic lock
Inventor: SAWA KAZU
IPC: E05B49/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To easily set or revise a password letter or the like by setting the password letter or number through a microcomputer and collating it with an electric signal outputted at a relative position of a rotary dial to unlock a lock. SOLUTION: A dial 2 of a digital display type dial electronic lock is rotated to output two series of signals in accordance with a relative positional change, and whether it is normal rotation or reverse rotation is discriminated. These two series of signals are outputted in accordance with the relative positional change when dialing. Whether the signal is an addition or a subtraction is discriminated and further, a positional change is judged. The output signal is operated by a microcomputer and the result is indicated on a digital display 4 and stored in an unvolatile memory 12. The password letter, the number of digits, or the input method can be easily revised. The figures are easy to see because of the display indication.
Patent JP-H03109307-A (JP)
Title: Light-shielding composition
Inventor: ATSUTA MITSURU
IPC: C09C1/00
Filed: 1989-09-22
Abstract: PURPOSE:To provide the subject composition giving the cured product having excellent mechanical properties, durability, operability, adhesivity, etc., by containing a pigment surface-treated with a titanate coupling agent, a radically polymerizable monomer and a radical polymerization initiator. CONSTITUTION:A light-shielding composition contains (A) a pigment such as TiO2 or WO3 surface-treated with a titanate coupling agent (e.g. isopropyldimethalisostearoyl titanate), (B) a radical polymerizable monomer such as methyl (meth)acrylate ester or an alkanepolyol (meth)acrylate and (C) a radical polymerization initiator such as an organic peroxide or azo compound. The addition of an acidic group-containing monomer containing at least one (meth)acryloyl group, such as an aromatic polycarboxylic acid containing (meth)acryloyl groups, to the composition permits to improve especially the adhesivity of the composition.
Patent JP-H03110063-A (JP)
Title: Solder coating device
Inventor: UCHIDA MASAMI
IPC: B23K1/08
Filed: 1989-09-22
Abstract: PURPOSE:To coat the outer lead parts in the four directions of an IC package with solder without applying thermal damages to the package by disposing a solder ejection port of a solder dipping tank of a jet type so as to limit the port to the above-mentioned outer lead parts. CONSTITUTION:Inner leads are tab-mounted to the IC package 3 and the outer leads are mounted to the front direction. The solder ejection port is so positioned as to limit the same in the outer lead parts in the four directions of the IC package 3 in the solder dipping tank 4 of the jet type in order to coat the outer lead terminals with the solder. The soldering of the outer leads to a substrate is stably executed in this way.
Patent JP-2001074521-A (JP)
Title: Fluid vibration type flow meter
Inventor: OKABAYASHI MAKOTO
IPC: G01F1/20
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To improve a measurement accuracy over a wide range for a fluid vibration type flow meter having a micro flow rate measuring portion on the upstream in relation to a nozzle of a fluidic element. SOLUTION: A micro flow rate measuring flow passage 2 having a cross section smaller than a flow passage cross section of a nozzle 11 for measuring low-flow-rate is formed in a fluid guiding part 1 disposed on the upstream in relation to the nozzle 11 of a fluidic element 10. Between the micro flow rate measuring flow passage 2 and a wall portion on the other side in the opening height of the nozzle 11, a vertical partitioning portion 6 for partitioning in the opening width is disposed in a slit-like flow passage 3 formed in the opening height of the nozzle 11. A length (Li) in the flow passage direction of the fluid guiding part 1 is set at least 0.89 times of the opening height (Ws) of the micro flow rate measuring flow passage 2.
Patent JP-S62106611-A (JP)
Inventor: KASASHIMA YASUYUKI
IPC: H01G4/12
Filed: 1985-11-05
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-S60142749-A (JP)
Title: Vector address converting system
Inventor: YAMAZAKI NAOKI
IPC: G06F17/16
Filed: 1983-12-29
Abstract: PURPOSE:To continue the program after confirming the normality of a system by applying starting to another program after reset is released if the system is broken down during the program operation. CONSTITUTION:A vector address setting register 23 is provided to an address map and a head address of a program started at automatic or manual reset is written in a WORK RAM21. When a reset signal is inputted to a CPU11 and the CPU11 designates an address in an ROM21 to read a vector address, a data written in the register 23 is outputted to a device. Through the system above, another program is started after reset release if the system is broken down during the program operation and after the normality of the system is confirmed, the consecution of the program or the like is enabled.
Patent JP-S62108097-A (JP)
Inventor: TAKEMOTO MASAKI
IPC: B42B9/06
Filed: 1985-11-05
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-H0191652-A (JP)
Title: Field structure of linear dc brushless motor
Inventor: OISHI TETSUO
IPC: H02K41/035
Filed: 1987-10-02
Abstract: PURPOSE:To make the arrangement of a field magnet correctly at a specific pole pitch and angle by making a hole in a polarity plate equivalent to the arrangement position of each field magnet, inserting a pin into the hole and adhering the field magnet in accordance with the position of the pin. CONSTITUTION:This field construction is constituted of a polarity table 1, a field magnet 2 and a spring pin 3, and the field magnet 2 is adhered on the polarity plate 1 consisting of permanent magnet at specific intervals. A hole 1a is made in the polarity poate 1 so that the field magnet 2 can be correctly positioned, and the spring pin 3 is inserted into the hole 1a. The height of this spring pin 3 is set shorter than the thickness of the field magnet 2. When a linear DC brushless motor constituted of such a constitution of field system and an armature not shown in the fig. is electrically charged, a thrust generates to operate this motor.
Patent JP-2001077470-A (JP)
Title: Semiconductor laser
Inventor: AKASAKI ISAMU
IPC: H01S5/223
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a current of stable single transverse mode, low aspect ratio, and low threshold, by a method where a striped aperture is formed in such a way as to make a substrate, an n-type layer and a p-type or a high- resistance current constricting layer consisting of an AlGaInN layer penetrate. SOLUTION: An AlN buffer layer 2, an n-type GaN layer 3 and an AlGaInN current constricting layer 4 are grown on a sapphire substrate 1 in a first crystal growth, and thereafter a striped aperture 5 made to penetrate the layer 4 is formed through reactive ion etching. Moreover, a first clad layer 6, a first optical guide layer 7, a multi-quantum well active layer 8, a cap layer 9, a second light guide layer 10, a second clad layer 11 and a contact layer 12 made to grow by a second crystal growth. Lastly, a p-type electrode 13 is formed directly over the striped aperture 5, and an n-type electrode 14 is formed on the surface of the layer 3 etched until one part of the layer 3 is exposed.
Patent JP-H03110818-A (JP)
Title: Alignment device
Inventor: MORI MAKIKO
IPC: H01L21/30
Filed: 1989-09-26
Abstract: PURPOSE:To perform alignment even for a shot in which a part of its mark is incomplete by selecting one of corrective action sequences automatically according to the number of mark measurement information. CONSTITUTION:If the number of measurement information which is obtained by a mark measurement means is insufficient for a calculation of the amount of correction, the amount of correction is calculated by supplement the substitute of deficient measurement information. Then, quaternary lens alignment is performed by using four pieces of measurement information with a quaternary lens mark measuring means through which four pairs of marks on wafers and masks are measured and also, when only three pieces of measurement information are obtained, the above alignment system is transferred automatically to tri lens alignment for which three pieces of measurement information are used. Further, when merely two pieces of measurement information are obtained, tri or quaternary lens alignment is performed by measuring automatically one or two pieces of marks in reserve. In this way, the amount of correction is calculated with certainty, even if a part of the marks is not measured or measurement errors are found out in a shot.
Patent JP-H0691059-A (JP)
Title: Remote control type helicopter
Inventor: MORIYA TAKASHI
IPC: B64C1/18
Filed: 1992-09-17
Abstract: PURPOSE:To prevent a muffler from being corroded by a leaked liquid at the time of injecting chemicals such as agricultural chemicals to a liquid agent storing tank. CONSTITUTION:In a remote control type helicopter, a muffler 7 allowed to communicate with the exhaust part of an engine is arranged on one side part of a machine body 1, and a liquid agent injection hole 9a of a storing tank 9 is arranged on the opposite side part of the machine body 1.
Patent JP-S60136186-A (JP)
Inventor: MAEDA YUKIHIRO
IPC: H01R13/717
Filed: 1983-12-23
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-S60143736-A (JP)
Title: Component operating circuit for multicylinder crank shaft in balance testing machine
Inventor: KAWAMORI YOSHIO
IPC: G01M1/24
Filed: 1983-12-30
Abstract: PURPOSE:To shorten the time required for balance test, by providing a circuit, which can compute the component vectors that can be corrected on the surfaces of six counterweights, based on the results of two-plane dynamic balance tests of a six-cylinder crankshaft. CONSTITUTION:The counterweights #1-#6 are measured and made to be balancing surfaces. DC signals Lx and Ly and Rx and Ry correspond to the components at 90 deg. of unbalance vectors UL and UR and are converted to components AL, BL and CL and AR, BR and CR at 120 deg. on the respective surfaces by converters 11 and 12. The output signals are operated by adders 21-25 so as to satisfy a specified expression. The components of the components vectors U(#1) - U(#6) are made to be u(#1)-u(#6). Then the DC signals corresponding to u(#1), u(#2), 1/2uL(#3+#4), u(#5) and u(#6) can be obtained.
Patent JP-H0780569-A (JP)
Title: Method for molding al and al alloy plate
Inventor: MORI TSUNEJI
IPC: B21D37/16
Filed: 1993-09-08
Abstract: PURPOSE:To provide a cost effective method for molding Al and Al alloy effec tive for molding where working is particularly difficult or for molding of parts having intricate shapes. CONSTITUTION:The temp. of metal molds consisting of ferrous materials is controlled to the transition temp. of a metal mold material or above and the Al and Al alloy blanks are molded at -50 to -196 deg.C. Inexpensive material, such as cast iron, cast steel, forged steel are used. The method for controlling the temp. of the metal molds include a method for blowing a heating gas to the metal molds, a method for providing the inside of the metal molds with heaters for heating, a method for circulating the heating gas or heating liquid to the inside of the metal molds. Molding at time intervals at which the metal molds attain the transition temp. of the metal mold material or above. This method is effective for molding of not only automotive parts but electrical apparatus parts, aircraft parts, ware, etc., as well, having the intricate shapes with which the molding is difficult.
Patent JP-H08114670-A (JP)
Title: Radio countermeasure system
Inventor: SAKAI FUMINORI
IPC: G01S7/38
Filed: 1994-10-14
Abstract: PURPOSE: To so project a false target at a forward position from a target as not to be set through by an opponent on the scope of an opponent side radar even when an interference unit is disposed much farther rearward from the target by delaying the memory signal of the opponent side radar stored in a memory circuit from memory timing and controlling to read it. CONSTITUTION: The frequency detector 24 of a receiver 23 detects the transmitting pulse repetition interval PRI of an opponent side radar of the signal component of a radar signal M1' for every radar signal of frequencies of the detector 24 by a PRM detector 25 for the carrier frequency of the radar signal M1'. A controller 26 outputs a signal S1 for storing the signal M1' in a memory 27 at the head of the PRI of the detector 25, and outputs a signal S1 for delaying at a predetermined time and reading the stored signal M1' to the memory 27. A high-frequency amplifier 28 outputs a signal M2' read from the memory 27 as an amplification signal M2" to a circulator 22, and transmits it from an antenna 21 to the opponent radar as a deceptive signal M2.