baber/WOPTO huggingface dataset:
Patent JP-S57108191-A (JP)
Title: Automatic controller for operation of dry coke quenching apparatus
Inventor: OBATA ISAO
IPC: C10B41/00
Filed: 1981-11-05
Abstract: PURPOSE: To establish an unattended operation and automation of a dry coke quenching apparatus by automatically controlled hoist and travel of a crane, attachment and detachment of a coke oven cover, and opening and closing movement of a feeder in response to a process programmer.  
     CONSTITUTION: In response to a signal of recognition for stoppage at a predetermined position above a tower and a signal of completion of adjustment of a feeder chute, crane 1 starts lowering action at a low rate, which is accelerated at a position where the bottom of coke bucket 6 is to be opened. When the bucket is further lowered, its bottom is gradually opened and red-hot coke is taken into a cooling tower through a chute. The crane 1 stops with the bucket bottom being opened and starts hoisting at a time set by the process programmer. When the crane reaches the upper limit of the cooling tower, it travels back toward hoisting tower 7 and stops above the tower 7. In response to a signal of stoppage at a predetermined position above the hoisting tower 7, the crane starts a lowering action and stops at a position where the crane should wait after completion of one cycle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5967496-A (JP)
Inventor: EMORI ATSUSHI
IPC: G21C17/06
Filed: 1982-10-08
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-2001001589-A (JP)
Title: Ink jet recording device
Inventor: KUNII HIROYUKI
IPC: B41J11/66
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device capable of notifying a user of the optimum exchanging time of a cutter edge. SOLUTION: A cutter posture detecting sensor 21 detects that a cutter edge is in the cutting posture. A number of times of cutting counter 31 counts the number of times of cutting of a recording medium with the cutter edge. A cutting error deciding unit 32 decides whether the cutting of the recording medium with the cutter edge is failed or not based on a signal from the cutter posture detecting sensor 21 and the positional information on the cutter edge. When a control unit 36 has received a signal from the cutting error deciding unit 32 that the cutting of the recording medium is failed and the number of times, counted by the number of times of cutting counter 31, is more than a predetermined reference number of cuttings, which is stored in a memory unit 35, the control unit 36 indicates in an indicating unit 23 an alarm that the cutter edge should be exchanged.
Patent JP-H05340597-A (JP)
Title: Air conditioner
Inventor: TANAKA TOSHIYUKI
IPC: F24F1/00
Filed: 1992-06-10
Abstract: PURPOSE:To improve dust collecting capacity at the time of turning OFF a thermostat of a room heater without imparting feeling of physical disorder to a user in a using place having a large dust collecting load. CONSTITUTION:An air flow rate is set to an LL mode at the time of turning OFF a thermostat of a room heater. An air dirt sensor 6 installed between a prefilter and a dust collecting element detects dirt of the air in a room, and sends an ON signal to a CPU 2. In this case, the CPU 2 sends a signal for switching the air flow rate from the LL mode to an L mode to a fan 6. The L mode is a lowest air flow rate mode to be set by a user in a remote controller RC and has a relation of L>LL.
Patent JP-H0930800-A (JP)
Title: Lever unit for jack
Inventor: MATSUSHIMA SEIYA
IPC: B66F13/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To clamp one end of a clutch spring in a simple structure by bending one end of this clutch spring to the axial direction of a clutch shaft, using it as an engaging end, and making this engaging end engage with an engaging groove being formed long in a holder part in the axial direction. SOLUTION: Merely turning force to one direction of a lever 1 is made so as to be transmitted to an interval between a holder part 3 and a clutch shaft 4 by a coil-form clutch spring 10 which is made up of a square sectional wire rod. An engaging groove 11 notched inward in the axial direction from one end at the side of the clutch spring 10 is formed in the holder part 3 at sufficient length. An engaging end 12 made up of being bent almost orthogonally so as to project one end of the clutch spring 10 in the axial direction, is engaged with this engaging groove 11. With such a simple structure as merely fitting the one end 12 of the clutch spring 10 in the engaging groove 11 of the holder part 3, an engaging part can be lengthened, aside from being intallable.
Patent JP-H0227764-A (JP)
Title: Solid state image sensor
Inventor: NOGUCHI TAKASHI
IPC: H01L27/14
Filed: 1988-07-16
Abstract: PURPOSE:To effectively prevent a light from invading to a region except a photodetecting opening by interrupting the light to the region except the opening by a tungsten silicide film containing substance for reducing light transmittance. CONSTITUTION:A tungsten silicide film 4 is formed on a region except a photodetecting opening 2, and substance for reducing light transmittance such as an impurity for inhibiting crystallization of tungsten silicide such as C, O, Ar, N, etc., is ion implanted into the film 4. According to such a solid stage image sensor, the polycrystallization of a light shielding film 5 made of the tungsten silicide at a high temperature when a PSG film 2 covering the film 5 is formed after the film 5 is formed is prevented by the impurity. Thus, the transmittance is not substantially reduced.
Patent JP-S5967112-A (JP)
Title: Vehicle height adjustment method
Inventor: AMANO NORIMASA
IPC: B60G17/052
Filed: 1982-10-09
Abstract: PURPOSE:To provide a positive vehicle height adjustment at front and rear wheels by a single sensor by a method wherein an adjusting pressure for a front suspension is adjusted on the basis of data of level sensing in a rear suspension so as to fulfill the desired relation. CONSTITUTION:When a load is applied on a vehicle body to compress a rear suspension RS, the rod 4 of a level sensor 1 is lowered and a light of a light emitting diode 7 is incident to a phototransistor 5. Therefore, SOL1 is energized through a control circuit 40 and both check valves 37 and 38 are opened. Thereby, air from an air source 35 is supplied to a chamber 28 in RS2 and then RS2 is extended up to its reference position. Simultaneously, a control valve 61 is controlled on the basis of a prememorized and desired PR (inner pressure in RS2)-PF(inner pressure in a front suspension FS64) in a control circuit 40 and the pressure in FS64 is kept at the desired level which is lower than the pressure of RS2.
Patent JP-H0733647-A (JP)
Title: Production of base for fomentation
Inventor: YAMAGUCHI KOICHI
IPC: C08F8/44
Filed: 1993-07-19
Abstract: PURPOSE:To provide a method for producing a base for a fomentation which is a uniform gel from an aqueous solution containing sodium polyacrylate and polyacrylic acid. CONSTITUTION:An aqueous solution containing sodium polyacrylate and polyacrylic acid is added to a polyvalent metallic compound (e.g. aluminum chloride) included in cyclodextrin to carry out the cross-linking reaction.
Patent JP-S6073034-A (JP)
Title: Cylinder block of engine and machining method thereof
Inventor: KISHI HIROAKI
IPC: F16M1/021
Filed: 1983-09-28
Abstract: PURPOSE:To reduce variations in a top clearance between cylinders each, by making a cylinder block top surface of a multicylinder engine into a convex circular surface which sets a central part in a longitudinal direction of the top surface of a cylinder block down to the apex in relation to a crankshaft center line. CONSTITUTION:Both ends of a longitudinal direction in an undersurface 4 of a cylinder block 1 is supported on a spacer 5, while deformation stress in a supporting direction of the cylinder block 1 is added to a central part in the longitudinal direction of the cylinder block 1, and a top surface 3 in the longitudinal direction of the cylinder block 1 is deformed into a concave circular form 3a so as to cause its central part become the largest concave. This deformation value is usually as enough as a range of 0.1-0.2mm. or so, and the deformed top surface of the cylinder block 1 is machined to a horizontal surface 7. Afterward, with the deformation stress released, the top surface of the cylinder block 1 can be formed into a convex circular surface 3 which sets its central part in the longitudinal direction down to an apex.
Patent JP-H04356057-A (JP)
Title: Thermocompression fixing toner and thermocompression fixing method
Inventor: NAGATSUKA TAKAYUKI
IPC: G03G9/08
Filed: 1991-07-18
Abstract: PURPOSE:To provide a thermocompression fixing toner and thermocompression fixing method excellent in low temp. fixing property, offset durability, winding resistance, durability against lots of sheets. CONSTITUTION:This thermocompression fixing toner contains 10-50 pts.wt. wax having 500-1500 weight average mol.wt. and 55-100 deg.C melting point per 100 pts.wt. a vinyl resin. This method is provided with a fixing roller 11 the surface of which consists of a fluorine-contg. material and is fixed with using a fixing device which the paper is ejected toward the side of a pressure roller 12.
Patent JP-H04342519-A (JP)
Title: Skin cosmetic
Inventor: KURIBAYASHI SATSUKI
IPC: A61K8/00
Filed: 1991-07-18
Abstract: PURPOSE:To obtain a skin cosmetic having excellent beautifying effects, improved safety and stability free from problems of color, smell, etc., containing an extract of galenical drug derived from specific leguminous and compositus plant having high inhibitory action on tyrosinase activity. CONSTITUTION:A skin cosmetic containing preferably about 0.01-5.0wt.% calculated as dried solid content of one or more extracts obtained by extracting a galenical drug selected from SANZUKON (root of Sophora subprosarata), GOKANHI (bark of Albizzia julibrissin), SANHENZU (C. sophera L.), SOJISHI (Xanthium strumarium L.), SHION (root of Aster tataricus) and INCHINKOU (whole grass of Artemisia capillaris) with one of water, ethyl alcohol, glycerol and 1,3-butylene glycol or a mixed solvent of two or more of them at room temperature or under heating. The cosmetic has excellent beautifying effects, inhibitory action on skin aging and improving effects on chapped skin. The cosmetic can be made into a dosage form such as toilet lotion, milky lotion, cream, pack, ointment, dispersion, cleaning agent, etc.
Patent JP-2001005054-A (JP)
Title: Image pickup device
Inventor: HORIKAWA YOSHIAKI
IPC: H04N5/357
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device made small in size and light in weight and inexpensive. SOLUTION: This device is composed of an image pickup lens array 1 constituted of plural image pickup lenses 1a, an imaging device 2 such as a CCD or a CMOS sensor and a field lens 3a, and the lens array 1 is disposed on the image pickup surface side of the device 2 and further a field lens 3a is disposed on the image pickup surface side of the lens array 1. By constituting the lens array 1 of plural image pickup lenses 1a, the angle of view required for one lens 1a is reduced, whereby the requirement of compensating aberration is reduced, so that the image pickup device which is small in size and light in weight and inexpensive is realized by using the lens array 1 consisting of plural lenses 1a.
Patent JP-H0342940-A (JP)
Title: Atm switching device
Inventor: SHIKAMA TOSHIHIRO
IPC: H04L45/24
Filed: 1989-07-11
Abstract: PURPOSE:To transfer cells through communication paths except some communication path which is disconnected even if the communication path is disconnected owing to trouble and to realize a highreliability communication by setting plural redundant communication paths for a communication between a couple of terminals, and copying the cells by a transmission-side ATM switching device for the cells and transferring them through the communication paths. CONSTITUTION:In addition to the conventional communication paths, the communication path consisting of an ATM switching device A, a communication line, an ATM switching device D, a communication line 5c, an ATM switching device C, a communication line 5e, and an ATM switching device E is used and the transmission-side ATM switching device A copies and transfers a cell 1 through both the communication paths. Here, the transmission-side ATM switching device A after copying the cell 1 rewrites the header 2 of the cell 1 into logical channel numbers to be used for the transfer communication paths, path by path. Further, the cell 1 is given a serial number and a reception-side ATM switching device E finds the difference between the serial number of a received cell and a serial number expected to be received next over the logical channel belonging to the cell 1 and discards this cell as a repetitive cell when the difference is larger than a specific value.
Patent JP-S6239365-A (JP)
Title: Attitude set device of onvehicle equipment
Inventor: HIDA TSUNEO
IPC: B60N2/90
Filed: 1985-08-13
Abstract: PURPOSE:To enable fine regulation of attitude and to enable to perform accurate positioning, by a method wherein, after a driving source is actuated when a switch means, instructing regulation of attitude of an onvehicle equipment, is turned ON, it is brought into a rest for a given time, and thereafter, the driving source is actuated again. CONSTITUTION:In a vehicle equipped with a seat rotation mechanism, a tilt steering mechanism, and a telescopic steering mechanism as onvehicle equipments, motors PM1-PM3 are provided as their respective driving sources for the mechanisms. Potentiometers PM1-PM3, detecting attitude of their respective mechanism, and attitude set switches SW1-SW4, instructing regulation of attitude of the mechanisms, are provided. During operation for regulation of attitude of the onvehicle equipment, a CPU controls such that, after attitude is varied through operation of the motors M1-M3 when the switches SW1-SW4 are turned ON, the motors M1-M3 are brought into a stop, and after the motors are brought into a rest for a given time, the motors M1-M3 are run again.
Patent JP-2000013535-A (JP)
Title: Voice message communication equipment
Inventor: AKIBA NOBUO
IPC: A63B55/60
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a voice message communication equipment capable of accurately transmitting a voice message with a simple operation. SOLUTION: When an emergency situation occurs in golf links and is desired to communicate with a management room, a player depresses an emergency communication message button 2. Then, a state capable of recording a message in a memory incorporated in the emergency communication equipment 1 is attained and a standby lamp 3 is lighted. When the player inputs the message through a microphone 4, the message is tentatively stored in the memory, then read and transmitted from an antenna 6 to the management room by radio together with a cart number which is the identification information of the emergency communication equipment 1.
Patent JP-S6423100-A (JP)
Title: Blasting method and loader
Inventor: NAMIKAWA MASAFUMI
IPC: F42D1/04
Filed: 1987-07-17
Abstract: PURPOSE: To charge and blast surely even if water in a bore is not drained and the bore wall is rough by inserting a soft resin hose having an airtight forward part into the blasting hole of a water hole, inflating the hose in the water hole while regulating the pressure air from a charger and charging a space thus formed with an ammonium nitrate oil powder. CONSTITUTION: Forward end of soft resin hose is sealed and fixed with a weight 11 before being inserted into a water hole. Pressure air is fed from an air compressor 4 through an air hose 8 and a loader hose 9 to a loading port unit 6 and the hose 10 in the water hole is loaded with an ammonium nitrate oil powder. The loading port unit 6 comprises upper and lower sections 6', 6" wherein the upper section 6' comprises a loader hose 9 fixing part, a gauge 16 for measuring inner pressure of the hose 10, a pressure reducing valve 17 and a master die loading port 18, and a loading length measuring port 19 and secured to a mobile vehicle 3. After finishing the loading, the hose 10 is removed from the unit 6 and the loading work is finished before the powder is blasted.
Patent JP-H1012834-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE HIROYUKI
IPC: H01L27/108
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To enable reduction of electric resistance value of gate wiring while restraining increase of chip size, by connecting the respective word lines to additional wiring patterns from contact holes, on a field shield gate pattern, every one bit. SOLUTION: An oxide film 113 and a polycrystalline silicon layer 112 are patterned in order, and a gate electrode is formed by using the polycrystalline silicon layer 112. An oxide film is deposited on the whole surface, anisotropic etching is performed to the oxide film, and a side wall oxide film 15 is formed on the side surface of the polycrystalline silicon layer 112 as the gate electrode. Then word lines WL1 and WL2 are formed on an element isolation region 127 and a field shield gate pattern 107, respectively. After that, impurities are ion-implanted in the main surface of a silicon semiconductor substrate 101 via an exposed oxide film 110 and diffused, thereby forming a source/drain diffusion layer 116.
Patent JP-H0933855-A (JP)
Title: Image display device
Inventor: KENNO KOKICHI
IPC: G02B27/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which enables a clear observation at a wide field angle and hardly causes a decrease in the lightness of an image and is very small-sized and lightweight. SOLUTION: In this image display device consisting of an image display element 7 and an ocular optical system 8 which projects its image to reach the eyeball 1 of an observer, the ocular optical system 8 has three optical surfaces; and the space formed of those three optical surfaces is filled with a medium having a refractive index of >=1 and those three surfaces are arranged in the order of the 1st surface 3, 2nd surface 4, and 3rd surface 5 according to a reverse light beam track from the observer's eyeball 1 to the image display element 7 so that the light beam from the observer's eyeball 1 passes through the 1st surface 3, and reflected by the 2nd surface 4, the 3rd surface 5 as a reflecting surface having positive power, and the 1st surface 3 and transmitted through the 2nd surface 4 to reach the image display element 7.
Patent JP-H0937262-A (JP)
Title: Image processing unit and method
Inventor: KAJIWARA HIROSHI
IPC: H03M7/36
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To attain coding for image data in which an error of picture elements is controlled at a high compression efficiency by converting a picture element or a block in an image so as to use a comparatively simple circuit configuration or processing means. SOLUTION: At first, a reference Huffman table is set (S0). Image data are read and block data are extracted from the image data by a maximum block size (16×16 picture elements) (S1, S2). Then a block division method and a coding method are decided and they are stored as reference information (S3, S4). A statistic quantity is calculated for frequency of incidence of an outputted difference (prediction error) according to the reference information (S5) Block data extracted by the S2 are rewritten into data of a virtual block (S6). An end of the image is discriminated (S7). Then an optimum Huffman table is generated based on the difference statistic value obtained in the S5 (S8). Then an end of loop is discriminated (S9), the entire image is coded based on the reference information (S10).
Patent JP-S6337090-A (JP)
Inventor: OOTA NOBUTOMO
IPC: B66B7/02
Filed: 1986-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0345405-A (JP)
Title: Spike for car
Inventor: UNTO RINDEN
IPC: B60C27/20
Filed: 1989-07-11
Abstract: PURPOSE: To effectively moderate impact of a spike on a road surface by forming an umbrella shaped flange on top of a rivet of a spike body adhered in a tire through a sleeve and forming wave-form recessed and projecting surfaces on a flange's top surface. CONSTITUTION: This spike 10 consists of a rivet 11 and a sleeve 17 surrounding this, the rivet 11 has a flange 12 having a shape where an umbrella opened as a plane circle is up side down on its top 14 side, and a tip 13 made of hard metal material which bites into a road surface is formed on a foot side. Continuous projecting parts 15 are formed on the top surface of the flange 12, and these projecting parts 15 are arranged annularly with surrounding a center in the plane view. When a tire is adhered to a rubber part 20, the projecting parts 15 touch the bottoms of spike adhering holes 21, and free spaces useful for moderating impact of the spike on the road surface are interposed between tops 14 of the rivet and the bottoms of the spike adhering holes 21.
Patent JP-H07229017-A (JP)
Title: Tearable acrylic fiber and production thereof
Inventor: HOSOKAWA HIROSHI
IPC: D01F6/54
Filed: 1994-07-29
Abstract: PURPOSE:To provide tearable acrylic fibers which can be split into extremely fine fibers useful in clothing and industrial uses and are excellent in smooth- passing properties and high economy, and to provide a production process thereof. CONSTITUTION:The spinning dope of the polymer mix comprising (A) an acrylonitrile polymer, (B) an acrylic resin polymer and (C) one or more than two polymers selected from the group consisting of poly(vinyl chloride), poly(aslkylene gluycol), polyether, polyether-ester, cellulose acetate, polyslufone, poly(vinyl alcohol), polyamide, polyester and polypeptide is adjusted in its composition so as to satisfy the expressions, 3/7<=WA/(WB+WC)<=9 and 1/4<=WB/WC<=19 (wherein WA, WB and WC are the weights of components A, B and C, respectively). The spinning dope is extruded through the spinneret into the coagulation bath to effect the wet spinning. At the same time, the micro-separation of the filaments are caused during the yarn formation to give the tearable acrylic fibers which can be split into extremely fine fibers of less than 0.01 denier.
Patent JP-S57103861-A (JP)
Title: Printer
Inventor: KIKUCHI YOSHIKI
IPC: B41J2/325
Filed: 1980-12-19
Abstract: PURPOSE: To obtain a recording paper, which has been recorded, in a state to be peeled from a heat recording medium, by a method wherein conveying mechanisms for a heat recording substance and a recording paper are mounted independently from each other, and a position of a normal recording paper is detected at the fore side of a thermal head to control the two conveying mechanisms at a recording time.  
     CONSTITUTION: A printer consists of a recording paper conveying mechanism which despatches recording papers 5, laminated in a cassette 4, or papers, fed through a paper feed port 6 for manual insertion to a catch tray 7 through a recording unit 3, and a heat recording medium conveying mechanism which collects a heat recording medium 9, fed from a feed roll 8, to a winding roll 11 through the recording unit 3. A luminous element 12 and a collecting element 13, which detect the recording paper, are mounted at fore side of the recording unit 3, and the operation of the two conveying mechanisms are controlled by a central circuit 14 based on the direction results of the recording paper. A rapid change in a direction at a peripheral surface of a drive roll 25 peels the recording paper from the heat recording medium 9, and the recording paper is reliably separated by a guide 29. 
     COPYRIGHT: (C)1982,JPO&Japio