baber/WOPTO huggingface dataset:
Patent JP-H0962950-A (JP)
Title: Crime-prevention receiver
Inventor: TAKAHASHI MASAGO
IPC: G08B29/18
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To improve reliability by providing an OR arithmetic means outputting a detection pulse when the detection pulse is inputted from one of the crime- prevention detectors so as to prevent false information while preventing erroneous information. SOLUTION: When one of the crime-prevention receivers S1 to Sn detects an intruder and outputs the detection pulse, the detection pulse is outputted from an OR arithmetic circuit OR1. A pulse counter circuit PC counts the number of this detection pulse and when the counted value amounts to a prescribed value specified in advance, the circuit PC judges the presence of the intruder to output a discrimination signal. An output driving circuit OD generates a signal for driving an informing means H such as an alarm bell to output an output circuit OP. A timer circuit TM1 is started by the detection pulse outputted from the OR arithmetic circuit OR1 and when the counting time becomes over a prescribed time, the circuit TM1 outputs a reset signal to the circuit PC.
Patent JP-H0668620-A (JP)
Title: Disk device
Inventor: MUNEKATA KAZUMI
IPC: G11B33/12
Filed: 1992-08-17
Abstract: PURPOSE:To miniaturize the device. CONSTITUTION:A head assembly 76 is connected via a transmission mechanism consisting of a rack 91a and a pinion 75 to a flat stepping motor 74, and this stepping motor 74 is disposed underneath a disk cartridge 3 under its inserting state. Consequently, since it is possible to make the head assembly 76 approach the middle part of an inserting position of the disk cartridge 3 in its widthwise direction, the size of depth and the size of width of a case 71 can be shortened.
Patent JP-H0263844-A (JP)
Title: Ink jet recorder
Inventor: NAKADA KAZUHIRO
IPC: B41J2/205
Filed: 1988-08-31
Abstract: PURPOSE:To print graphic information with uniform line width, at high speed, and with high quality by rotating a printing head through a predetermined angle in the scanning direction of a carriage according to the type of the data to be printed, and feeding a recording medium reversibly. CONSTITUTION:Printing data is received from a host, and the type of the received printing information is judged by an MCU 21. With respect to serial printing lines S1-S5 and a serial printing line S14, which are judged to be unprintable by one scanning, a normal serial printing is executed. With respect to plot printing lines S6-S13, which are judged to be printable by one scanning, the printing data is developed on a RAM 24. Thereafter, the direction of a printing head 8, i.e. the alignment direction of nozzle ports 11, is set orthogonal or parallel to a printing scanning direction or at a predetermined angle thereto, and based on a paper feed drive signal either the forward or reverse rotation feed of a feed motor 3 is set. Then, the printing of the buffered printing data is conducted by the amount of one head width and completed by one scanning. Therefore, a printing processing time can be shortened to a large extent.
Patent JP-2000168519-A (JP)
Title: Slope start control device for automobile and start controlling method
Inventor: LEE KWANG-HEE
IPC: B60T8/1761
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of reverse creep in a slope start by executing a general operation for a slope start control and a parking auxiliary control after information on a grade of a front road to be operated and information on weight applied to a road surface by an automobile are detected and information is collected and analyzed. SOLUTION: A slope information detecting part 30 outputs a signal of information for a grade of a front road to be operated through a selection of a driver and an automatic detection. A road sensor 40 detects information on weight applied to a road surface by an automobile and outputs a signal. A main control part 50 executes operations for a slope start control and a parking auxiliary control after detected information is collected and is analyzed through set algorithm. An alarm sound generating part 90 delivers alarm sound by a control signal impressed from the main control part 50 in a state that reverse creep is generated or when normal braking force can not be generated at the time of a parking. As a result, reverse creep at the time of a slope start can be prevented.
Patent JP-2001040324-A (JP)
Title: Agent for reducing frictional resistance for aqueous medium and method for reducing frictional resistance of aqueous medium by using same
Inventor: SATO JUN
IPC: F16L57/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide entirely new agent for reducing frictional resistance which have overcome the defects of the conventional resistance reducing agents such as concentration deficiency due to adsorption to the inner surfaces of tubes in the case of using cationic surface active agents, easiness of being affected by pH and electrolytes in the case of using ampholytic surface active agents, and insufficiency of the drag reducing effect in the case of using nonionic surface active agents, and a method for reducing the frictional resistance of an aqueous medium by using the agent for reducing frictional resistance. SOLUTION: An agent for reducing frictional resistance for aqueous medium comprises (A) a component composed of a (poly)glyceryl ether or ester and (B) a component composed of an anionic surface active agent whose counter ion is an alkaline earth metallic ion. A method for reducing the frictional resistance of an aqueous medium comprises adding the frictional resistance-reducing agent to the aqueous medium in reducing the frictional resistance of a turbulent flow aqueous medium.
Patent JP-S58120857-A (JP)
Inventor: KONISHI KEISUKE
IPC: D06B3/28
Filed: 1982-12-13
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-H0947910-A (JP)
Title: Removing device for metal chip or powder cut in fluid tube
Inventor: TAKAMURA TSUYOMICHI
IPC: B23B47/34
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To easily and surely collect metal chips or powder in a fluid path without arranging a drain in a main pipe or connection pipe and without exhausting fluid. SOLUTION: A connection pipe 2 connected to a main pipe 1 is provided with an auxiliary pipe 44 having a guide pipe 45 inclined in the direction towards the pipe 2. Attracting means composed of a plurality of permanent magnet pieces 51 connected to a flexible control rod 47 is arranged in the guide pipe 45 so that it can move to or move back from the pipe 1. The metal powder generated during the boring operation of a branch hole 12 are attracted by the pieces 51 when the means 48 is inserted in the pipe 1.
Patent JP-S6460532-A (JP)
Title: Paper feed mechanism
Inventor: UCHIKAWA TADAYASU
IPC: H02N2/00
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a paper feed mechanism eliminating the necessity for using a motor or the like by providing a piezoelectric ceramic element serving as the vibration source which generates a progressive wave in the same direction in the fellow straight parts. CONSTITUTION:Sinusoidal wave voltage of frequency, for instance, 20kHz is applied to the first piezoelectric ceramic element 13. While a sinusoidal wave voltage of 90 deg. phase difference is applied to the second piezoelectric ceramic element 14. And vibrating these two piezoelectric ceramic elements 13, 14, a progressive wave in the direction of an arrow head A is generated. By arranging a pair of annular plates 12 in a manner wherein this progressive wave equalizes its direction, paper 17 can be fed in the direction of an arrow head B.
Patent JP-H0499735-A (JP)
Title: Production of dimethylnaphthalene isomer mixture containing concentrated 2,6-dimethylnaphthalene
Inventor: OTAKE MASAYUKI
IPC: B01J29/14
Filed: 1990-08-20
Abstract: PURPOSE:To heighten the concentration of 2,6-dimethylnaphthalene isomer by reacting a dimethylnaphthalene isomer mixture having a 2,6-dimethylnaphthalene concentration lower than the thermodynamic equilibrium concentration thereof in the presence of an iron-containing faujasite type zeolite. CONSTITUTION:A dimethylnaphthalene isomer mixture having a 2,6-isomer concentration of approximately 0.2-5% is reacted in the presence of an iron- containing faujasite type zeolite at 250-450 deg.C to heighten the 2,6-isomer concentration to 10-20%. One part of the iron in the zeolite is incorporated in the skeleton or ion-exchanged sites of crystals or covalently bonded to the skeleton. A super stable Y type zeolite subjected to an Al-removing treatment, etc., to reduce the content of Al is employed and the zeolite is prepared by bringing crystalline aluminosilicate having a SiO2/Al2O3 ratio of >=4.6 and a Na2O content of <=2.4% into contact with aqueous solution of an iron salt having a pH of <=2.
Patent JP-S58126974-A (JP)
Inventor: TOOMASU YUUJIN HARE
IPC: C23C8/16
Filed: 1982-12-15
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-S59107583-A (JP)
Title: Manufacture of semiconductor photodetector
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L31/10
Filed: 1982-12-13
Abstract: PURPOSE:To obtain accurate positional relationship, and to improve the light response property of the photodetector consisting of an SIT by determining the positions of control and shielding gate regions and the position of a drain or source region through the same mask alignment. CONSTITUTION:An n<-> type layer 2 is grown on an n<+> Si substrate 1 in an epitaxial manner, the whole surface is coated with a pad oxide film 6 consisting of SiO2, and Si3N4 films are formed on the film 6 at regular intervals. Field SiO2 films 6', which are connected to the film 6 and volume thereof are expanded, are formed among the Si3N4 films through heat treatment, and the p<+> type gate region 4, the p<+> type shielding region 5 surrounding the region 4 and the n<+> type source or drain region 3 positioned between these regions 4 and 5 are formed among these films 6' while being positioned under the film 6 through an ion implantation. An electrode 8 is formed in the region 3, the whole surface containing the electrode 8 is coated with a thick insulating film 11, all films on the region 4 are removed, a thin insulating film 12 is formed on the whole surface, a control gate electrode 9 is formed on the region 4 through the film 12. The whole surface is coated with an Al film, one part thereof is in contact with the region 5.
Patent JP-S59111947-A (JP)
Title: Coating agent for masking of scratch mark of bottle
Inventor: ICHIKAWA SEIICHIROU
IPC: C03C17/28
Filed: 1982-12-14
Abstract: PURPOSE:To provide the titled harmless coating agent having excellent masking effect to the abraded part, good applicability, and high driability, removale completely by washing, and available at a low cost, by using a liquid paraffin, etc. and a fatty acid ester as active components. CONSTITUTION:The objective coating agent contains (A) a liquid paraffin and/or carnauba wax and (B) one or more fatty acid esters selected from sorbitan fatty acid esters, higher alcohol fatty acid esters, glycerol fatty acid esters, sucrose fatty acid esters, propylene glycol fatty acid esters, and soybean phospholipid. It is used in the form of an emulsion by adding water thereto. The amounts of the component (A) and the component (B) in the emulsion are <=60% and <=40%, respectively. It satisfies various requirements such as excellent masking effect of the abraded part, high emulsifiability, excellent applicability, good driability, non-tackiness, water-resistance, complete releasability in washing bottles, harmlessness in view of food sanitation, and availability stably at a low cost.
Patent JP-H04101443-A (JP)
Title: Wafer carrage
Inventor: KABATA KAZUO
IPC: H01L21/02
Filed: 1990-08-20
Abstract: PURPOSE:To prevent a wafer carrier car from flinging up dust and dirt on a traveling floor by absorbing dust and dirt on the traveling floor by means of a dust collector and a dust filter when the wafer carrier car transfers wafers. CONSTITUTION:When a wafer carrier car is traveling with wafers 1, a dust collector 7 sucks in dust and dirt deposited on the surface of a traveling floor 12 from a suction port by way of an air supply pipe 9. The dust contained in the air absorbed into the dust collector 7 is eliminated by the dust collector 7, but sometimes, it is very difficult to eliminate fine dust completely. To comply with this, therefore, the dust-contained air is fed to a dust filter 8 by way of an air supply pipe 10. The air fed to the dust filter 8 is discharged from an exhaust port 6 by way of an air supply pipe 11 after the fine dust is eliminated. This construction makes it possible to eliminate dust before the wafer carrier flings up dust even when dust is deposited on the floor of the traveling floor 21.
Patent JP-S6196966-A (JP)
Title: Preparation of formable food material using bottle gourd
Inventor: WATANABE HIDEO
IPC: A23L19/00
Filed: 1984-10-18
Abstract: PURPOSE:To prepare a formable food material applicable as a forming raw material of cake or a raw material of dietary fiber, etc., by the blanching and the freeze-denaturation treatment of the pulp of bottle gourd. CONSTITUTION:A bottle gourd of the initial stage or middle stage of growth is harvested, and the outer skin including the attached pulp and the core containing the seeds are removed. The obtained pulp is cut into small pieces, blanched by boiling for about 10min, and left to stand at about 0--20 deg.C for preferably>=24hr to effect the degradation of a part of the cell membrane and the denaturation of the tissue. The frozen bottle gourd is thawed by leaving at room temperature, dehydrated, and if necessary, dried and pulverized.
Patent JP-S6374298-A (JP)
Title: Speaker system
Inventor: HARA KOZO
IPC: H04R1/02
Filed: 1986-09-17
Abstract: PURPOSE:To reduce number of components, to reduce the cost and to suppress the resonance of a rear plate without requiring other member for rear plate mount by fixing the rear plate to a boss projected backward from the rear side of a front buffle plate of a formed cabinet incorporatedly. CONSTITUTION:The rear plate 3 is accommodated in the step at the rear end of a ceiling plate 1b, a bottom plate 1c and side plates 1d, 1e of the formed cabinet 1 and its position is decided. The length of the boss if is short slightly to the position of the rear plate 3 and the rear plate 3 is fixed to the boss if by using a screw 4. The position of the boss 1f is decided so that the fixed position by the scew, 4 comes inner from the end face by nearly 20% of the length of the long side l1 and the length of the short side l2 of the rear plate 3. The rear plate 3 is pressed into contact with the cabinet rear end at the end face, but it is not physically fixed completely. Thus, the nodes of vibration of the rear plate 3 are suppressed by deciding the position of the boss 1f in this way.
Patent JP-H0669574-A (JP)
Title: Power supply equipment for laser
Inventor: NAKAGUCHI TOMOYUKI
IPC: H05B41/34
Filed: 1992-08-18
Abstract: PURPOSE:To obtain a power supply equipment for a laser capable of always throwing specified energy into a flash lamp when impedance of the flash lamp changes. CONSTITUTION:When a switch 3 is turned on, a constant voltage source 5 makes a current I flow into a flash lamp 4 while keeping the potential difference between a point A and a point B in the figure constant. A current integrator 12 outputs an integrated value of I as a voltage V0. When the voltage V0 coincide with a previously set voltage VS, a comparator 13 sends a signal to a switch controller 14. When the signal is received, the switch controller 14 turns a switch 3 off and cuts off the current I.
Patent JP-H0267017-A (JP)
Title: Method for suppressing howling of echo canceller
Inventor: IGAI KAZUNORI
IPC: G06F17/10
Filed: 1988-09-01
Abstract: PURPOSE:To improve the operation rate of a slave DSP(digital signal processor) and to increase equalizing time per DSP by executing operation by a pipeline processing in the plural samples of a reception signal string in each DSP. CONSTITUTION:Each DSP executes the operation by the pipeline processing in the plural samples of the reception signal string. ln other words, a master DSP0 outputs a reception signal Xj-1 of one preceding sample to a reception output terminal 2 when a reception signal Xj is inputted from a terminal 1, and also, outputs a signal xj-MTAP delayed corresponding to the number of taps held by the master DSP0 to the slave DSP1 at a succeeding stage. Thereby, since the slave DSP1-OSPM can execute a corrective operation equation without awaiting a flag and a correction coefficient cj from the master DSP0, no processing queue state is generated, and the operation rate can be improved, and also, the equalizing time per slave DSP can be increased.
Patent JP-H11164693-A (JP)
Title: New smad3 splice mutant as target for chronic renal failure, atherosclerosis and fibrosis
Inventor: LAPING NICHOLAS
IPC: A61K31/7105
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a new polynucleotide having high identity to a base sequence coding for sMAD3d polypeptide having a specific amino acid sequence and useful for the treatment, diagnostic assay, etc., of chronic renal failure, atherosclerosis, fibrosis, etc. SOLUTION: The polynucleotide is an isolated new polynucleotide containing a nucleotide sequence having an identity of >=90% to a nucleotide sequence coding for sMAD3d polypeptide having an amino acid sequence expressed by the formula over the whole length and having the activity of sMAD3d polypeptide or a nucleotide sequence complementary to the above nucleotide sequence. The polynucleotide is useful for the treatment, diagnostic assay, etc., of chronic renal failure, atherosclerosis, fibrosis, etc. The polynucleotide can be produced from a cDNA library induced from mRNA in human renal cell by standard cloning and screening techniques using expressed system tag(EST) analysis.
Patent JP-H0539513-A (JP)
Title: Roller member made of sintered ceramics having excellent toughness
Inventor: KIRIGATANI SEIICHI
IPC: B22F7/08
Filed: 1991-08-05
Abstract: PURPOSE:To enhance the degree of contact of the outside and inside parts of a roller member by specifying the Ni, Cu, C, Cr and Mo contents of the material of the inside part including a hole for fixing a driving shaft. CONSTITUTION:A roller member is made of sintered ceramics and the inside part of the member including a hole for fixing a driving shaft is formed with an Fe-based sintered alloy having a compsn. consisting of, by weight, 3.5-4.5% Ni, 2.5-5% Cu, 0.3-1% C, one or two kinds of 0.8-1.2% Cr and 0.3-0.7% Mo and the balance Fe with inevitable impurities. Since the sintered alloy expands slightly at the time of sintering, the inside part. is tightly fixed in the outside part of the roller member. Since the sintered alloy has satisfactory machinability, the hole for fixing a driving shaft can be formed with high dimensional accuracy.
Patent JP-H04101451-A (JP)
Title: Lead frame material
Inventor: HARA TOSHIHISA
IPC: H01L23/50
Filed: 1990-08-21
Abstract: PURPOSE:To improve the quality of soldering by turning the surface of plating under a specific oxidizing state and providing the properties of an organic film which can be removed cleaning with an organic solvent or decomposed at a specific temperature in terms of nickel or nickel alloy plating where copper or copper alloy is applied. CONSTITUTION:The surface oxidizing state of nickel or nickel alloy plating to which copper or copper alloy is applied, indicates that the ratio between the oxygen peak intensity of an X-ray photoelectron analytical value and nickel peak (O1s)/(Ni2p) is 1 or below. It is also provided with the properties of an organic film which can be removed by cleaning with an organic solvent or composed at a temperature of 300 deg.C and below. The thickness of the organic film is specified to be 0.01mum or over and 0.1mum or below. The surface tension of the organic film is property 20 deg. or below at a contact angle with press oil. This construction makes it possible to obtain a material which indicates excellent soldering properties after long time storage and enhance the quality and reliability of products as well.
Patent JP-S6280984-A (JP)
Inventor: MASAKADO MINORU
IPC: H01R33/76
Filed: 1985-10-02
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-S59110070-A (JP)
Title: Cartridge returning device
Inventor: MORIKI OSAO
IPC: G11B3/085
Filed: 1982-12-15
Abstract: PURPOSE:To relieve an impact to a cartridge by a return spring by rotating an energized rotating plate which abuts on an oscillation body that rotates associatively with the upward or downward movement of turntable and cutting off a driving force for moving a cartridge guide body. CONSTITUTION:When reproduction state is not carried out, the turntable moves downward, so the rotating body 79 is displaced by being pressed by a hook part 78, and a driving element 42 flexes to displace a pulley 43 so that a leaf spring member 87 collides against a projection part 92. Simultaneously, the cartridge 40 is energized by the return spring 99 extended between the cartridge guide body 39 and a guide lever support part 37, so the cartridge is returned toward its initial position to collide against the collision part 86 of the leaf spring member 87. At this time, the leaf spring member 87 absorbs the energy charged by the return spring 99, so an impact sound and vibration are reduced. Then, the cartridge 40 is placed in an initial state, i.e. nonreproduction state.
Patent JP-S60112995-A (JP)
Inventor: MINAMI YOSHITO
IPC: E21D9/08
Filed: 1983-11-24
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-H0774778-A (JP)
Title: Communication server system
Inventor: KATAYAMA ATSUSHI
IPC: H04L12/58
Filed: 1993-09-03
Abstract: PURPOSE:To avoid the reception disable state of a document by monitoring a storage capacity of a received document for each time and compressing the document so as to secure the storage capacity. CONSTITUTION:A secondary storage section 13 stores a document information file storing each parameter for transmission reception such as communication date and time of each document and a transmission reception address. A storage capacity management section 16 manages the storage capacity of a primary storage section 12 and a secondary storage section 13 and detects all document quantity in the secondary storage section 13 for each prescribed time and stores the value to a register in the storage capacity management section 16. Thus, when the document quantity exceeds a limit of the storage capacity, a compression section 10 is used to compress data through the coding of the received document. Thus, the storage capacity of data is secured and the reception disable state is avoided.
Patent JP-S6280214-A (JP)
Title: Production of chromium-containing molten iron
Inventor: ISHIKAWA MINORU
IPC: C21C5/28
Filed: 1985-10-02
Abstract: PURPOSE:To quickly reduce a chromium oxide and to produce a chromium- contg. iron by melting and reducing the molten iron by carbon sources such as chromium ore and preliminary treated ore and blowing a carbonaceous material or Fe-Si powder by gaseous CO or N2 to the slag layer. CONSTITUTION:The carbon sources such as chromium ore, unreduced, half- reduced or reduced chromium ore produced by subjecting the chromium ore to a pretreatment, sintered chromium ore and coke as well as flux, etc., are thrown from a bunker 12 into a metallic bath 2 in a reaction furnace 1. Oxygen is blown from a top blowing lance 4 into the furnace and a stirring gas is blown from bottom blowing tuyeres 11 into the furnace. The above-mentioned chromium ore, etc. are thereby melted and reduced to form the molten chromium-contg. ore and to form the slag layer 3 on the bath 2. The carboneous material such as coke powder or Fe-Si powder supplied from a powder supply device 6 consisting of a powder storage hopper 7 and a constant-volume feeder 8, etc., is blown from a side blowing tuyere 5 provided to the position above the surface of the metallic bath 2 and below the surface of the slag layer 3 by the gaseous CO or N2 introduced from a carrier gas piping 9 as a carrier gas into the above-mentioned slag layer 3.