baber/WOPTO huggingface dataset:
Patent JP-S5817680-A (JP)
Title: Semiconductor device
Inventor: KIMURA JIYUNZOU
IPC: H01L21/8222
Filed: 1981-07-23
Abstract: PURPOSE:To enable the high degree of integration and operation at high speed by forming a Schottky barrier diode to a polycrystal silicon layer shaped onto an insulator layer. CONSTITUTION:The insular polycrystal silicon layer 14 consisting of a low-concentration n<+> type region 12 having approximately 10<16>/cm<3> impurity concentration and a high-concentration n<-> type region 13 having approximately 10<21>/cm<3> impurity concentrtion adjoining to the region 12 is formed onto the insulator layer 11, such as a silicon oxide film or a silicon nitride film or the like shaped onto a silicon substrate to which an element molded. A barrier metal layer 16 contacting with the region 12 through an opening section and an anode electrode 18 on the layer 16 are formed onto the SiO2 film 15 of the surface of the layer 14. A Schottky barrier is shaped between the electrode 18 and the region 12 while a barrier metal layer 16 contacting with the region 13 through a opening section and a cathode electrode 19 are formed onto the film 15. A substantial ohmic contact is shaped between said electrode 19 and the region 13.
Patent JP-H05312246-A (JP)
Title: Torque converter
Inventor: WATANABE TSUTOMU
IPC: F16H41/30
Filed: 1992-05-08
Abstract: PURPOSE:To provide a torque converter which keeps a deformation amount of an end plate and a front cover at a low level even if an engine is rotated with high rotation speed, reduce manufacturing cost, and does not generate unnecessary interference with an automatic transmission and whose rotation performance is not lowered. CONSTITUTION:This torque converter 1 is provided with a pump impeller 2 arranged on the engine side near an oil pump housing 11 of an automatic transmission 10 and coupled by a crankshaft of the engine, a turbine runner 3 coupled with an input shaft of the automatic transmission and a stator 4 coupled with a stator shaft 13 of the automatic transmission in capable of rotation only in one direction for transmitting an output of the engine to the automatic transmission. A thrust bearing 20 is provided in the neighborhood of the input shaft 12 of the automatic transmission between the pump impeller 2 and the oil pump housing 11.
Patent JP-H10293885-A (JP)
Title: Spray washing device
Inventor: AKAHA FUMIHIKO
IPC: G07F17/20
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To wash a car in an optimum state corresponding to the degree of dirtiness of the car, the time allowance of a customer, etc., by selecting an original car washing course where plural desired types of washing water and the injection time/procedure of each type of washing water are combined. SOLUTION: When a customer puts the coins into a coin slot, the amount of these thrown coins is shown on an amount display 18. Then the customer pushes a washing water selection key 20, an injection time selection key 21, a cleanser key and a wax key to set an original car washing course. At the same time, an LED of a course display 26 is turned on in the order of earlier pushes of those keys. Meanwhile, a control means 29 reduces the thrown amount every time the keys 20 and 21 are pushed and based on the rental fee set previously by a setting unit 28, and the reduced amount is shown on the display 18. Then the means 29 receives a signal from a start key 24, switches in sequence the solenoid valves 6 to 8 based on a stored program and then starts and stops a pump 5 to wash a car.
Patent JP-2000307085-A (JP)
Title: Method for manufacturing storage capacitance part
Inventor: IWASAKI HARUO
IPC: H01L21/8242
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a storage capacitance part with less processes by providing holes in multilayer structure, forming a pattern that is made of a first insulation film, forming a conductive film and a second insulation film, and forming a lower electrode by etchback. SOLUTION: After a contact hole 11 with a depth reaching a substrate is opened, a first insulation film is selectively eliminated and a mask pattern 13 is formed. The mask pattern 13 and a nitride film 7 are covered and at the same time a conductive film 14 is formed so that the inside of the contact hole 11 can be buried. A second insulation film 15 is formed on the conductive film 14, the second insulation film 15 is etched back, and the mask pattern 13 is exposed. Then, with the nitride film 7 as an etching stopper, the mask pattern 13 and the second insulation layer 15 are selectively eliminated, and a cylindrical lower electrode 16 is formed, thus manufacturing a storage capacitance part with less processes.
Patent JP-H08291061-A (JP)
Title: Administration of anticancer agent used in combination and anticancer agent usable in combination
Inventor: OGURO MASAO
IPC: A61P43/00
Filed: 1995-04-18
Abstract: PURPOSE: To manifest more additive effects than those of a complex alone on the killing of tumorous cells and produce synergistic effects in many cases by using and administering a well-known anticancer agent such as cisplatin with a specific platinum complex in combination. CONSTITUTION: (A) One or more agents for combined use selected from cisplatin, vincristine, carboplatin, 5-fluorouracil, tegafur, carmofur, doxifluridine, uracil, irinotecan, adriamycin, etoposide, mitomycin, mitoxantrone and bleomycin are used with (B) a platinum complex of formula I  formula II is a diamine of formula III such as a 1,2-cycloalkane 5-7C diamine [the steric structure is (R,S-), trans-d(1S,2S-) or trans-1(1R,2R-)], etc.; formula IV is a ligand forming an O,O- coordinated 5-or 6-membered ring with platinum(IV); X is an aliphatic alkyl or an aromatic alkyl containing a 1-10C aliphatic cyclic alkyl} in combination.
Patent JP-S5818100-A (JP)
Inventor: MAKI NAGATOSHI
IPC: F42B7/08
Filed: 1981-07-27
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-S597417-A (JP)
Title: Automatic plate thickness control device of rolling mill
Inventor: KOGURE KIKUO
IPC: B21B37/46
Filed: 1982-07-05
Abstract: PURPOSE:To reduce a plate thickness deviation of the tail end part of a rolling material, by detecting a variation of a rolling load of a specified stand, operating the plate thickness deviation in accordance with a roll gap value, and sending out a rolling speed command to an upstream stand. CONSTITUTION:A titled device is provided with a rolling load deviation operating device 13 for detecting a variation of a rolling load of a specified stand of a rolling mill, a roll gap deviation operating device 11 for detecting a variation of a roll gap in accordance with a roll gap value outputted from a screw down device 5 of the specified stand, and speed correcting operating devices 17-21 which operate a plate thickness deviation in accordance with outputs of the rolling load deviation operating device 13 and the roll gap deviation operationg device 11, and send out a plate thickness control command for controlling a rolling mill speed to the upstream stand from the specified stand, so that the rolling control is executed in accordance with a specified command.
Patent JP-S62277024-A (JP)
Inventor: NAGAOKA HIROYUKI
IPC: H02H7/20
Filed: 1986-05-21
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-S5450438-A (JP)
Title: Manufacture of damping alloy
Inventor: YOSHIMOTO KAZUNORI
IPC: C23C10/56
Filed: 1977-09-30
Abstract: PURPOSE:To easily obtain a damping alloy with superior damping capacity, corrosion resistance and weather resistance by subjecting both sides of a substrate made of iron or its alloy to aiffusion-penetration treatment with Cr and/or Al to form damping alloy layers. CONSTITUTION:Both sides of iron or its alloy 1 contg. C<=0.1wt% are subjected to diffusion-penetration treatment with Cr, Al or Cr-Al to form damping alloy layers 2 consisting of Al; 1-8wt% and/or Cr; 2-30wt% and the balance Fe. A surface protecting layer of high Cr, Al or Cr-Al content may be formed on each surface of layers 2. The metal density distribution can be controlled easily by carrying out the treatment in the following two steps; a penetration process in which the substrate is buried in the predetermined mixed powder and heated, and a diffusion process in which it is heated in a vaccum or the like.
Patent JP-H05284951-A (JP)
Title: Continuously variable-flow type liquid sterilizer
Inventor: DEGUCHI NORIAKI
IPC: A23L3/18
Filed: 1992-04-10
Abstract: PURPOSE:To provide the subject continuous variable-flow type liquid sterilizer for heat sterilizing a liquid such as a beverage, capable of preventing overheat due to change of the flow rate of the liquid to be treated and of avoiding deterioration of the quality due to overheat. CONSTITUTION:In a liquid sterilizer designed so that a liquid to be treated may be introduced to a heating plate 4, heated up to a sterilization temperature by heat exchange between the liquid and a heating medium and subsequently allowed to pass through a holding tube 5, the flow rate of the heating medium introduced to the above-mentioned heating plate 4 and the retention volume of the holding tube 5 are respectively changed in proportion to change of the flow rate of the liquid introduced to the heating plate 4 to be treated.
Patent JP-H08311586-A (JP)
Title: Alpha plus beta titanium alloy matrix composite, titanium alloy material for various products, and titanium alloy product
Inventor: KOBAYASHI MASARU
IPC: C22C14/00
Filed: 1995-05-16
Abstract: PURPOSE: To provide an alpha plus beta titanium alloy matrix composite having high strength, high hardness, high wear resistance, and high elastic modulus, and to provide titanium alloy materials for various products, and titanium alloy products. CONSTITUTION: A boride powder is mixed with an alpha plus beta titanium alloy powder by about 5-20vol.%, and the resulting powder mixture is compacted, heated, and sintered, by which the alpha plus beta titanium alloy matrix composite in which an acicular or granular TiB compound is crystallized in a matrix can be produced. By this method, titanium alloy products with high Young's modulus can be obtained.
Patent JP-S598444-A (JP)
Title: Spread spectrum receiver
Inventor: IMOTO KATSUYUKI
IPC: H04J13/00
Filed: 1982-07-07
Abstract: PURPOSE:To improve probability of synchronism detection, by providing a means for controlling a local oscillating frequency in follow up to a frequency fluctuation of a carrier of an input signal to an input section of a receiver to make the intermediate frequency after frequency conversion constant and improving the ability for removing interference. CONSTITUTION:A receiving signal Vi is converted interms of frequency on a voltage Vl from a VCO26 by a frequency converter 2 and supplied to an inverse spread modulator 4. The modulator 4 performs the inverse spread modulation with a local reference signal from a local reference code generator 5 to supply a part of the signal of inverse spread modulation to a narrow band pass filter 6 and other is supplied to a limiter 22. A signal Vm having the amplitude limited by the limiter 22 and an output signal Vs of an IF oscillator 24 oscillated in a prescribed frequency fs are compared in terms of phase by a phase detector 23 and the frequency of the signal fs is made equal to the center frequency IF of the pass band of the filter 6. When fmnot equal to fs, a signal proportional to fm-f3 is generated at an output of the detector 23 to control the VCO26 via an LPF25, thereby making the IF after frequency conversion constant and improving the ability of interference.
Patent JP-H11334794-A (JP)
Title: Filling system and filling element
Inventor: CLUESSERATH LUDWIG
IPC: B67C3/10
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To apply a filling method fit for respective filling materials suitably only by varying the control of respective control valves formed separately for respective filling elements and controllable thereon respectively and independently, namely by varying a plurality of electric control devices. SOLUTION: A filling system is used for filling a liquid filling material into a container 6 such as a bottle under the back pressure and the interior of the container is filled preliminarily with inactive gas under pressure, for example, CO2 gas prior to the filling phase, and gas exhausted by the inflow of a filler during the filling phase is returned under pressure and stored in a gas collection chamber 23, and the reduction of the pressure in the container to the atmospheric pressure is carried out through a vacuum duct following the filling phase.  The system is provided at least with one filling element 3, a liquid duct 11 communicated with a filling pipe 10, a liquid valve 13 of the liquid duct to be opened at the time of filling and closed after filling, a gas duct 14 communicated with the container interior through an opening 15 on the periphery of the filling pipe and first, second and third control valves 16, 17 and 18 for controlling a gas line, and a check valve 25 is set on a sixth gas line 24 connecting the first control valve 16 with the third control valve 18 on the output side, and a second check valve 28 is set on a gas line in parallel with a second throttle 22'.
Patent JP-H04322608-A (JP)
Title: Chair
Inventor: MITSUNAKA KANICHI
IPC: A47C3/16
Filed: 1991-04-19
Abstract: PURPOSE:To supply a low cost chair capable of easily munipulating even by aged persons when a handicapped aged one stand up from a chair and seats on it. CONSTITUTION:A chair is composed of a horizontal long bottom 1, a circular disk 2 rotatably supporting the bottom 1, a back seat 3 erected along the back end edge of the bottom plate 1, elbow holders 4, 4 protruded forward at both sides in front of the back seat 3, a seating plate 5 arranged between the bottom plate 1 and the elbow holders 4, 4, and a height adjusting mechanism 6 regulating the level of the seating plate 5. The height adjusting mechanism 6 is supported to be freely rotatable by the above elbow holders 4, 4 and the bottom plate 2. And further, a gear type transmission mechanism 9, a motor M, electric cells E are provided to rotate a couple of vertical screws 7, 7 inserted into a pair of vertical bolt holes formed in the above seating plate 5.
Patent JP-S6010820-A (JP)
Title: Driving method of echo cancellor
Inventor: KITAMURA NOBUAKI
IPC: H04B3/23
Filed: 1983-06-30
Abstract: PURPOSE:To cancel quickly an echo signal by setting a constant of division obtaining an approximated estimate impulse response correcting amount of an echo cancellor so as to satisfy a prescribed inequality. CONSTITUTION:An input signal (x) from a 4-wire section is fetched in an (x) register 17 and a time series signal xj of the signal (x) is inputted to a convolution circuit 18, a multiplier 21 and a square accumulating circuit 23. The circuit 18 applies convolution between the signal xj and an estimated impulse response H'j from an H register 19 and outputs an estimated echo signal y'. The signal y' is subtracted 16 from an actual echo signal (y) and its residual difference ej is inputted to a terminal station 11 and the multiplier 21. The multiplier 21 inputs the result of multiplication among signals e, xj and correcting coefficient alpha to a shift register 22. A (k) discriminating circuit 24 discriminates a (k) satisfying an inequality from a signal ¦xj¦<2> from the circuit 23 and the coefficient alpha, a control circuit 25 shifts the register 22 by k-bit by using the (k), outputs an approximated value DELTAH'j of an estimated impulse response correcting amount and inputs the value to an adder 26. The adder 26 adds the signals H'j and DELTAH'j and outputs an impulse response H'j+1 at next time.
Patent JP-H02296233-A (JP)
Title: Image reader
Inventor: SATO YUICHI
IPC: G03B27/52
Filed: 1989-05-10
Abstract: PURPOSE:To prevent film discoloration, deformation, etc., by turning off a light source which illuminates the film after a prescribed time when an input regarding image reading is not generated and turning on the light source when the input is generated. CONSTITUTION:During displaying a film image, a timer continues counting and the timer is timed out after the lapse of the prescribed time when any operation is not executed from an operating part 3041 and a touch panel 3016 by an operator and a controller 3039 detects that the timer is timed out, controls a lamp light quantity control circuit 3050 and turns off a halogen lamp 3001. During the timer is timed out, the halogen lamp 3001 is not turned off and it is judged whether trimming in struction, etc. is inputted from a single operat ing part or not. When the trimming is instructed, the halogen lamp 3001 is turned on if it is in a turned-off condition and a lighting condition is continued if the halogen lamp 3001 is in a turned-on condition. Thus temperature increas ing, discoloration, deformation, etc., never occurs on the film.
Patent JP-H0414230-A (JP)
Title: Semiconductor element
Inventor: FURUHATA HIROAKI
IPC: H01L21/52
Filed: 1990-05-07
Abstract: PURPOSE:To prevent a brazing metal from flowing out from the surface of an electrode to the outside by a method wherein recesses are provided in the central part of the end surface of the head of a connection conductor, which is soldered to the electrode on the surface of a semiconductor substrate. CONSTITUTION:A lead 4 has a 2.5mm diameter and 0.5 to 1mm thick head 5 formed of a 1mm diameter copper wire by a header work. About 0.5mm deep and about 0.7mm diameter recessed parts 8 are formed in the center of the head 5. When this head 5 is soldered to an electrode of a semiconductor chip 1 with a solder 6, an excessive solder enters the recessed parts 8 and cavities 9 are left. Accordingly, even if the amount of the solder 6 is excessive, the solder does never flow out from the surface of the electrode to the outside. Moreover, even if an overcurrent flows in use of this element and the solder 6 is remelted, the remelted solder flows in the cavities 9 in the state of a low vacuum and never flows out between a bonding/covering resin 10, which is coated on the chip 1 and the side surfaces of the lead head 5, and the chip 1.
Patent JP-S61275209-A (JP)
Title: Make-up cosmetic
Inventor: HATAO MASATO
IPC: A61Q1/02
Filed: 1985-05-30
Abstract: PURPOSE:To obtain a make-up comstic having excellent safety, photoreversible effect, etc., by compounding a photochromic polymeric compound obtained by the copolymerization of a spiropyran compound having vinyl group with a vinyl monomer. CONSTITUTION:The objective make-up cosmetic such as nail enamel, eyeshadow, lipstick, foundation, etc., can be produced by adding a novel photochromic polymetic compound containing the structural unit of formula I or formula II (R<1> is H, nitro, halogen, alkyl, alkoxy, aldehyde, etc.; R<2> is H, halogen, alkylor alkoxy; M is vinyl monomer unit; m and n are positive integer). The amount of the spiropyran unit in the whole cosmetic base is preferably >=0.01wt%. EFFECT:There is no dissolution of spiropyran monomer and the cosmetic has excellent resistance to the fatigue of photoreversibility.
Patent JP-S61275389-A (JP)
Title: Furnace frame sheet cleaning apparatus
Inventor: URYU HIROICHI
IPC: C10B43/04
Filed: 1985-05-30
Abstract: PURPOSE:To provide the title apparatus capable of continuously and easily cleaning the floor of a furnace and the both sides thereof, by providing a scraper for the bottom and lower parts of the side on the top of a lever and connecting the upper end of a bifurcated open-close arm, in which the lower end is connected to the base end of the lever, to the lower end of a cylinder provided on a frame for a sheet surface cleaning. CONSTITUTION:When a furnace frame sheet surface cleaning frame 4 is advanced towards a furnace port 5, a pair of levers 8, which can be freely opened and closed, and a scraper 9 enter into the inside of the furnace. When the top of the lever 8 and the scraper 9 are ascended to the position as indicated with a solid line as shown in the side view by extending a cylinder 11 at the time of the entry to descend the lower end, a bifurcated open-close arm 10 is opened, which opens the base ends of the lever 8 in the horizontal direction. It is rotated around the pivot, which closes the top and the scraper 9 to an extent smaller than the lateral width. In this state, the frame 4 is descended at the position as indicated with an imaginary line to constrict the cylinder 11, thereby ascending the lower end thereof, which closes the bifurcated open-close arm 10 to allow the scraper 9 to come into contact with the furnace floor. In this state, the frame 4 is moved backward into the outside of the furnace, causing the top of the lever 8 and scraper 9 to be enlarged, which enables cleaning of the bottom surface and corner portions of the side.
Patent JP-H04227955-A (JP)
Title: Composition produced by using thermosetting polymer basing pulverized isocyanate
Inventor: RITSUKII ERU TEIBAA
IPC: C08L51/06
Filed: 1991-05-22
Abstract: PURPOSE: To provide a process for recycling a thermosetting polymer scrap material.  
     CONSTITUTION: This composition comprises a non-isocyanate-based thermoplastic polymer and a finely divided isocyanate based thermosetting polymer. Finely divided scrap isocyanate based thermoset polymer materials can be used in preparing the composition, and therefore the manufacturing and disposal cost can be lowered. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06327713-A (JP)
Title: Welding method for shorts-shaped disposable diaper
Inventor: SUEKANE MAKOTO
IPC: B29C65/00
Filed: 1993-05-19
Abstract: PURPOSE:To smooth the texture of the hip welding part of a shorts-shaped disposable diaper. CONSTITUTION:In order to form the hip side part of a shorts-shaped disposable diaper 1, wing parts provided at front and rear body parts 5 and 6 are overlapped just like joining hands of prayer so that a surface sheet 2 can be inside, a sheet 20 to be covered with a higher melting point than that of a rear sheet 3 is positioned at the wing part external plane of the rear sheet 3 composed of any material with a lower melting point than that of a front sheet 2, and the overlapped wing parts are heated, pressurized and welded from the surface of the sheet 20.
Patent JP-S60261726-A (JP)
Title: Setting structure of reinforcing member for car lining member
Inventor: MASUDA MASAMICHI
IPC: B60J5/04
Filed: 1984-06-08
Abstract: PURPOSE:To make a reinforcing member lockable to the required spot in a very simple manner with its stop member, by depositing the plastic stop member to the base material of a lining member with supersonic waves. CONSTITUTION:A reinforcing member 2 is one that is attached to a base materil 1c of a door inner trim 1 with its plastic stop member, and the stop member is made up of a plastic material in a homogeneous system as resin forming the base material 1c. The stop member 3 is applied to the base material 1c of the inner trim 1 and thereby they are deposited with each other by means of supersonic waves, holding and locking the reinforcing member 2 being set up after being applied to the backside of the base material 1c. In this supersonic deposition, only an end face of the stop member touching the base material 1c is fused into one with the plastic material of the base material 1c, and therefore any marks of the deposition may not appear in the surface side of the inner trim 1. Thus, the reinforcing member is lockable in a very simple manner.