baber/WOPTO huggingface dataset:
Patent JP-S5993356-A (JP)
Title: Ink head
Inventor: YASUDA MASASHI
IPC: B41J2/045
Filed: 1982-11-18
Abstract: PURPOSE:To stabilize printing operations without causing dispersion in the sizes of ink droplets to be injected by a method in which at least a part of the wall of a liquid trap chamber is made of a shape-memory alloy, and the temperature of the alloy is controlled to vary the volume of the liquid trap chamber. CONSTITUTION:The upper wall face of a liquid trap chamber 33 from which ink packed inside is injected through a nozzle 34 is made of a working body of a shape-memory alloy (e.g., Ti-Ni alloy, etc.). The temperatures of the working bodies 35 and 36 are controlled by heaters 37 and 37' in such a way that they are restored to such a shape that the volume of the chamber 33 is reduced or increased at different restoring temperatures t1 and t2.
Patent JP-S5991622-A (JP)
Inventor: SATOU SHINICHI
IPC: H01H36/00
Filed: 1982-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0949326-A (JP)
Title: Net reinforcement assembling device
Inventor: MATSUI NOBUYUKI
IPC: E04G21/12
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To enhance safety and workability by suspending a raising-lowering mast by a laterally traveling carriage arranged in a self-traveling gate-shaped girder, and transferring product reinforcements by freezing a pair of clamp devices through a turing device and a derricking gear. SOLUTION: Reinforcement materials (s) are unloaded on material sending stands 2a and 2b from a material carrying-in truck 1 by a reinforcement assembling machine 10, and are inputted to a reinforcement cutter 3a and a reinforcement bender 3b. Next, worked product reinforcements S are transferred to a product reinforcement receiving stand 4a and a product reinforcement temporary storage place 4b, and a prescribed quantity of product reinforcements S is transferred to a temporary storage stand 27 of a girder 11. Next, in a net reinforcement assembling stand 5, longitudinal reinforcements S1 and lateral reinforcements S2 of the product reinforcements S are arranged, and after a net reinforcement is assembled by binding crossing parts of both reinforcements S1 and S2 together, it is transferred to a net reinforcement product storage place.  These various works are consistently performed by a single reinforcement assembling machine 10. Therefore, workability is improved by a lightweight and inexpensive device, and cycle time can be shortened.
Patent JP-H0953728-A (JP)
Title: Valve
Inventor: BABA SUGINOBU
IPC: F16K31/50
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a space saving compact valve by disposing a first tubular body having a valve seat on the way of a fluid flow path and a second tubular body having axially the fluid path in the interior on the same axis to dispose a valve body between both tubular bodies to be axially displaced. SOLUTION: When a valve body 31 is displaced right while turning a pivotal operating part 37 of the valve body 31 in use, a valve part 40 of the valve body 31 is separated from a valve seat 13 in a first tubular body 11 to open the valve seat 13. Then, fluid flows through flow paths 12, 27 of respective tubular bodies 11, 21 and a communicating hole 39 of the valve body 31, and then flow rate adjusment for the fluid is carried out by the adjustment of an opening of the valve seat 13. Conversely, when the valve body 31 is displaced left while turning a pivotal operation part 37, the valve part 40 of the valve body 31 contacts the valve seat 13 to close the valve seat 13, so that the flow of the fluid is stopped. Thus, first and second tubular bodies 11, 21 and the valve body 31 are disposed on the same axis to constitute a compact valve.
Patent JP-S6445435-A (JP)
Title: Granulation of vinyl chloride polymer for paste processing
Inventor: UKU KYOJI
IPC: C08F14/00
Filed: 1987-08-13
Abstract: PURPOSE:To obtain granulated particles having improved powder handleability and sol dispersibility, by feeding an aqueous dispersion containing vinyl chloride polymer for paste processing to a spray dryer under a specific condition. CONSTITUTION:An aqueous dispersion containing vinyl chloride polymer for paste processing in <=100mum average droplet diameter is fed to a spray dryer into which drying high-temperature air flow at >=50 deg.C and powder recycling low-temperature air flow at <=50 deg.C are introduced and fine powder accompanied by exhaust air and taken out is separated. The fine powder together with the low-temperature air flow is recycled in the spray dryer and integrated with sprayed liquid drops to form aggregates. Aggregates having reached the aimed size are taken out at <=15% water content, the polymer aggregates are dried at <=50 deg.C and the polymer is granulated. The aggregate particles of the granulated polymer have preferably 300-50mum particle diameter.
Patent JP-S6449795-A (JP)
Title: Lubrication monitor for machine
Inventor: NAKAJIMA YOSHIMITSU
IPC: F16N29/04
Filed: 1987-08-18
Abstract: PURPOSE:To make it possible to monitor the choking of a filter and viscosity of lubricating oil by providing an oil pressure gauge for detecting the pressure of lubricating oil inputted from a pump to the filter and an oil temperature gauge for detecting respective oil temperatures at inlet and outlet of a lubricating portion. CONSTITUTION:An oil pressure gauge 13 detects an oil pressure P1 inside a piping 10b connected to the inputted side of a filter 12. An alarm 16 compares the detected value P1 with a reference value and outputs an alarm when P1 exceeds the reference value. The second oil temperature gauge 23 detects an oil temperature T2 inside the outlet of the lubricating portion 22, and an oil temperature difference detecting device 15 calculates the difference T2-T1 between the oil temperatures T2 and T1 in the second oil temperature gauge 23 and first temperature gauge 14, respectively. An alarm 16 compares the oil temperature difference T2-T1 with the reference value and outputs an alarm indicating the generation of metal wear when T2-T1 exceeds the reference value.
Patent JP-S6180680-A (JP)
Title: Tape recorder
Inventor: SHIMADA HIROMICHI
IPC: G11B27/024
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a non-recorded part at a high speed at reproducing even if 'reproduction mode' of the 1st tape travel part is released during dubbing at a high speed by varying the muting time of an automatic recording/muting part in accordance with the output signal of a speed changing part. CONSTITUTION:When 'reproduction mode' of the 1st tape travel part 1 is released through a stop switch S1 during recording the reproduction sound of the 1st tape 10 on the 2nd tape 20 at a normal reproducing speed, a signal H is outputted from an output terminal (c) of an automatic recording/muting part 6 for a period T, and inputted to the recording mute input terminal of the 2nd travel control part 4 through a gate circuit G1. After the period T expires, the signal H is outputted from an output terminal (d) of the automatic recording/muting part, and inputted to the pose input terminal of the 2nd travel control part 4 through a gate circuit G2. As a result, after the 2nd tape 20 produces a period T no signal part, it becomes 'recording pose mode'.
Patent JP-S5896245-A (JP)
Inventor: RANDAARU SHII GUREI
IPC: G01R27/26
Filed: 1982-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6182703-A (JP)
Inventor: YOSHIEDA KEIICHI
IPC: A44B19/58
Filed: 1984-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H037704-A (JP)
Title: Polypropylene having ultra-high-molecular weight and production thereof
Inventor: KITAJIMA YOSHIYUKI
IPC: C08F4/60
Filed: 1989-08-08
Abstract: PURPOSE:To obtain the subject polymer having high crystallinity, moldability and strength by prepolymerizing propylene in multiple stages in the presence of a Ti compound, an organic Al compound and a specific organic Si compound, adding the above organic Al compound and an organic Si compound to the prepolymer and carrying out the polymerization. CONSTITUTION:Propylene is prepolymerized in multiple stages in the presence of (A) a Ti compound, (B) an organic Al compound and (C) an organic Si compound of formula (R and R' are hydrocarbon group; n is 1-3) using different organic Si compounds in each prepolymerization step. The objective polymer containing 95-100mol% of propylene unit and 0-5mol% of other alpha-olefin unit, having a weight-average molecular weight of >=1,000,000 and containing <=1.0wt.% of p-xylene soluble component can be produced by homopolymerizing propylene or copolymerizing propylene and other alpha-olefin in the presence of the Ti-containing polypropylene produced by the above prepolymerization, an organic Al compound similar to the component B and an organic Si compound similar to the component C.
Patent JP-2001031870-A (JP)
Title: Thermosetting composition
Inventor: OKADA TAKAYUKI
IPC: C08L83/12
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting composition stable at a room temperature for a long period of time and giving a sufficient curing rate on heating by including a specific silyl group-containing organic polymer and a monoalkyl tin compound as a curing catalyst. SOLUTION: This composition is obtained by including (A) 100 pts.wt. silyl group-containing organic polymer having one or more groups having a silicon atom bonding to a hydrolyzable group based on a molecule at the terminal end or the side chain of the molecule, and (B) 0.1-10 pts.wt. monoalkyl tin compound as a curing catalyst. Preferably the component B is one or more compounds selected from (i) a compound of the formula R1SnX3 [R1 is a 1-12C alkyl; X is a 1-18C fatty carboxylic acid residual group, mono maleate residual group or a group of formula I (R2 and R3 are each a 1-4C alkyl; n is 0, 1 or 3), (ii) a compound of the formula (R1SnX2)2O or (iii) a compound of formula II.
Patent JP-H1046023-A (JP)
Title: Electroconductive composition
Inventor: YOSHIKAWA HITOSHI
IPC: C08L71/02
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain an electroconductive composition excellent in demolding properties without stickiness when used as an electroconductive elastic layer of an electroconductive roll and hardly causing the permanent set in fatigue even at a low hardness. SOLUTION: This electroconductive resin composition comprises the following components (A) and (B) as matrix components and further the following component (C) as an electroconductive agent: (A) a polyol having the molecular weight set within the range of 3,000-12,000, (B) a urethane prepolymer and (C) a boric ester compound represented by the formula (R<1> and R<2> denote each hydrogen atom, an alkyl group or an aryl group and may mutually be same or different).
Patent JP-S6471274-A (JP)
Title: Television signal processing system
Inventor: DEIBITSUDO ROOUERU MAKUNIIRII
IPC: H04N5/45
Filed: 1988-08-18
Abstract: PURPOSE: To generate a small image inside a large image by sampling video signal with a skew-shifted clock signal at a reduced frequency, writing that video signal into a memory and reading it out of the memory at the frequency of a complete clock signal. CONSTITUTION: A luma signal and a chroma signal are inputted from an analog processing circuit to a multiplexer 120. The output of the multiplexer 120 is sampled by the skew-shifted clock signal at the reduced frequency and written through a clock transfer circuit 124, demultiplexer 126, filter 128, sampling circuits 132 and 134 and multiplexer 130 or the like into a memory 150. The memory 150 is read at the frequency of the complete clock signal and its output is inputted through a demultiplexer 160, multiplexer 162 and D/D converter 164 or the like to an encoder 170 and supplied from the encoder 170 onto a display device 170.
Patent JP-H0933872-A (JP)
Title: Optical fiber polarization controller
Inventor: SUZUKI YOICHI
IPC: G02F1/09
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber polarization controller capable of rapidly switching and continuously rotating the direction of a polarization plane of a linear polarization transmitting through an optical fiber and with no polarization dependency, a small insertion loss and less power consumption. SOLUTION: This controller is the one arranging rotary polarizer between an input side optical fiber 1 and an output side optical fiber 5 consisting of a polarization maintaining optical fiber, and the rotary polarizer consists of a faraday rotator 3 and electromagnets 6, 7 impressing a magnetic field to the rotator 3, and the yoke 6 of the electromagnet consists of a half hard magnetic body, and when the Faraday rotation angle of the azimuth rotator unit is made 45 deg., the stress inductive direction 8a of the input side optical fiber 1 makes 45 deg. with the stress inductive direction 8b of the output side optical fiber 5.
Patent JP-S6265718-A (JP)
Title: Desiccant to be solidified
Inventor: MATSUSHITA TOSHIKO
IPC: B01J20/02
Filed: 1985-09-13
Abstract: PURPOSE:To obtain the titled desiccant without forming an acidic insoluble liq. by jointly using a hygroscopic, deliquescent, water-insoluble solid acidic chemical and a hygroscopic, water-soluble slid alkaline chemical, allowing both chemicals to react in the presence of moisture and forming the solidified material of water-insoluble neutral salt. CONSTITUTION:For example, one side wall of a chemical vessel is formed with a porous polyolefin sheet and the other side wall is formed with a transparent film. The inside of the chemical vessel is separated with Japanese paper, etc., into two chambers on one side and on the other side. The dihydrate or the anhydride of calcium chloride is charged in the chemical chamber on one side and sodium metasilicate is charged in the chemical chamber on the other side. The chemical chamber on one side is placed at the upper part. The calcium chloride absorbs moisture and is converted into the hexahydrate and an aq. acidic soln. is formed. The aq. soln. oozes out into the chemical chamber on one side. The calcium salt is ion-exchanged with sodium metasilicate, neutralized and solidified and the sodium metasilicate is solidified as water-insoluble neutral calcium metasilicate, sodium chloride, the hydrate of sodium metasilicate, etc.
Patent JP-H0647769-A (JP)
Title: Method for molding pad of air bag device
Inventor: ANDO MASAO
IPC: B60R21/20
Filed: 1992-07-30
Abstract: PURPOSE:To provide a method for molding a pad for an air bag device capable of reducing the number of set pins for retaining a flexible reinforcing insert. CONSTITUTION:The subject method for molding a pad for an air bag device is to mold the pad for the air bag device by injecting and curing a molding material into the product cavity 33 of a molding die 31 through a gate. The pad is molded consisting of a lid part and a bracket part formed in a protruding manner, with the presence of a hinge part near the base end of the lid, all molded in one piece. In addition, a flexible reinforcing inserts is embedded from the bracket part upto the rear side of the lid part through the hinge part. Further, the flexible reinforcing insert is retained by a set pin 39 formed protruding from the die to a bracket-formed part 45, and at the same time, the gate 47 is positioned at the base end of a lid-formed part 43, and a molding material is injected from the gate 47.
Patent JP-S60111837-A (JP)
Inventor: RORUFU DEIITAA ENGERUHARUTO
IPC: F24H1/43
Filed: 1984-10-01
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-S6264691-A (JP)
Title: Sea chest closing device
Inventor: DOI EISUKE
IPC: F16K1/226
Filed: 1985-09-18
Abstract: PURPOSE:To make docking at the time of a sea chest test and underwater work useless by dividing the sea chest into a division having an aperture on an outside plate and a division having a valve to provide a passage capable of opening and closing from inboard between each division. CONSTITUTION:A sea chest part is formed by dividing into a division 0 having a valve and a division having an aperture on an outside plate to provide a passage 9 between each division. In the passage 9 a closing device 7 capable of operating from inboard is provided. Sea water introduced from an aperture 2 on the outside plate is sucked into inside of a ship through the passage 9, a seating pipe 3 and a valve 4. Hereby, after closing the passage 9 by operating the closing device 7 from inboard and making empty a sea chest division 0 having the valve, the valve 4 can be opened. Further, without executing a docking and an under water work, a work to make empty a sea chest at the time of sea chest test can be performed easily.
Patent JP-S6449741-A (JP)
Title: Manual transmission of vehicle
Inventor: INUI MASAKI
IPC: F16H3/08
Filed: 1987-08-18
Abstract: PURPOSE:To miniaturize and lighten a transmission and improve a loading property to a vehicle by providing each shaft mutually parallel, superposing an input shaft on an output shaft in the axial direction, and placing the output shaft below the input shaft. CONSTITUTION:Input and output shafts 11, 12 and both counter shafts 13, 14 are all placed in parallel and the output shaft 12 is placed below the input shaft 11 by a defined quantity. As a result, the shaft length of a transmission can be greatly reduced by the amount of the axially superposed length of the input and output shafts 11, 12 to enable the transmission TM to be minaturized and lightened improving its loading property to a vehicle. Also, the position of a rear propeller shaft linked to the output shaft 12 can be made lower as compared with the conventional shaft position, improving the loading property to the vehicle also in this point.
Patent JP-H0654619-A (JP)
Title: Mower
Inventor: MINAMOTO TAKASHI
IPC: A01D34/86
Filed: 1992-07-08
Abstract: PURPOSE:To obtain a mower capable of sufficiently dealing with ridges of a shape of horse back, being handled with a reduced burden of an operator. CONSTITUTION:A bush cutting blade 13 is held on a body frame 2 equipped with front and rear wheels 3 and 4 and a maneuvering handle 5 in such a way that the bush cutting blade can be rocked around the axis of traveling direction. The front and rear wheels and the maneuvering handle are made almost vertical and burden of an operator is reduced. When the front and the rear wheels have each one wheel, the mower can be traveled on a slope in an approximately vertical attitude of the wheels.
Patent JP-S6360669-A (JP)
Title: Optical reader
Inventor: KUSUMOTO SHIRO
IPC: H04N1/10
Filed: 1986-08-29
Abstract: PURPOSE:To miniaturize the titled reader by placing a sheet original onto a rear face, guiding the original to a carrier means and providing an original cover covering the original on a platen at the middle face so as to use a common read system for a sheet original and a book original. CONSTITUTION:When a book type original 2 is placed on a glass plate 1, the light of a halogen lamp 3 radiates the original 2 through an original cover 5 to apply exosure scanning. Then the image of original is reflected onto mirrors m1-m5 and read by a solid-state image pickup element 4. On the other hand, in placing a sheet original 2a onto the cover 5, the lamp 3 and the mirrors m1-m3 are placed at a prescribed position near rollers 6a, 6b, which clip the original 2a and drive it in the direction B. Then the original 2a is fed toward the direction C, the lamp 3 radiates the original 2a, then the light applies exposure scanning to the entire face of the original 2a. Then the original picture is reflected onto the mirrors m1-m5 and read by the element 4.
Patent JP-S6360675-A (JP)
Title: Television monitor
Inventor: MIHASHI KAORU
IPC: H04N5/05
Filed: 1986-08-29
Abstract: PURPOSE:To display an effective display screen even if an off-specific synchronism is given by providing a position variable part setting a horizontal synchronizing signal in an optional position in one horizontal frequency of the horizontal synchronizing signal. CONSTITUTION:If a horizontal blanking is displayed on the screen of a CRT2, the position of the horizontal synchronizing signal is shifted and the horizontal blanking is deleted from the screen. For shifting the position of the horizontal synchronizing signal, a signal SW showing a degree for shifting the position with viewing the screen is given to a position variable part 3. Said part 3 delays the horizontal synchronizing signal HD in accordance with the signal SW and outputs a new horizontal synchronizing signal HDA. The CRT2 is displayed by picture signals R, G and B, a vertical synchronizing signal VD and the signal HDA. While viewing the position of the horizontal blanking on the screen, it is adjusted. When there is only the effective display part on the screen, the action of the variable part 3 is fixed, whereby the screen with only the effective display can be obtained hereafter.
Patent JP-H1049011-A (JP)
Title: Reproducing method of image holder and device therefor
Inventor: EZURE HIRAKAZU
IPC: B41J29/26
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To keep the excellent fixation of an image forming material such as toner, to a medium of a specific image holder by making use of it and simultaneously, to more sufficiently remove the image forming material from the medium. SOLUTION: This image holder is constituted so that an image substrate member has a means (a releasing layer, etc.) for previously weakening the adhesion of the image forming material and the image substrate member. On the image holder, an image is stick-formed with the image forming material. The image holder is heated and simultaneously, a peeling member 5a and a heating/pressurizing roll 5b come into press-contact with the surface of the image holder on which the image is stick-formed. After that, the image holder and the peeling member 5a are separated by a peeling pawl 8, in a state where the temp. of the image forming material is actually kept, so that the image forming material is shifted to the side of the member 5a side and retained in a recovering box 10.  At least, the temp. of the image forming material at the time of peeling it from the image holder is not less than a glass transition temp: Tg and not more than a softening temp: Ts.
Patent JP-H10233631-A (JP)
Title: Feedback amplifier circuit
Inventor: HATAYA MITSUTERU
IPC: H03F1/34
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide the feedback amplifier circuit by which a time of restoration from an unstable state into a stable and normal operation state is decreased regardless that a high resistance resistive component is included in a feedback system. SOLUTION: A feedback circuit 2 that feeds back part of an output of an amplifier circuit 1 to an input side is connected to the amplifier circuit 1, and a high resistance resistive element 3 to stabilize the operation of the feedback circuit 2 is connected in series with the feedback circuit 2. Furthermore, a switch circuit 4 is connected in parallel with the high resistance resistive element 3 and a control circuit 5 that controls on/off of the switch circuit 4 is connected to the switch circuit 4.  A caption 6 is a window comparator, by which a prescribed window width is set in advance and which provides a output of a signal to the control circuit 5 when the output of the amplifier circuit 1 exceeds the window width, the control circuit 5 closes the switch circuit 4 with the signal from the window comparator 6 and bypasses a current flowing to the high resistance resistive element 3 by the switch circuit 4.