baber/WOPTO huggingface dataset:
Patent JP-H1067907-A (JP)
Title: Resin composition and production thereof
Inventor: MORITA TAKESHI
IPC: C08L67/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition capable of improving a flowing property without deteriorating a transparency and a weatherproof property by using a resin component such as an acrylic resin and a specific aliphatic polyester as indispensable components. SOLUTION: This resin composition contains (A) a resin component of (i) an acrylic resin or (ii) a copolymer resin obtained by polymerizing >=60wt.% acrylic monomer with an aromatic vinyl-based monomer and (B) a reaction product of (iii) an aliphatic dicarboxylic acid with (iv) a diol component and having 50-5000 cps (at 25 deg.C) viscosity measured by a BM type viscometer, as indispensable components. Further, it is preferable to contain in a ratio of 0.1-20wt.% component (B) based on the component (A). Thus, it is possible to improve flowing properties of an acrylic resin, a MS resin or rubber-modified resins of them without deteriorating a transparency and a weatherproof property, and also an oil resistance of the formed product is excellent.
Patent JP-H0389312-A (JP)
Title: Optical scanner for electrophotography device
Inventor: NAKAJIMA TOMOHIRO
IPC: G02B26/12
Filed: 1989-09-01
Abstract: PURPOSE:To obtain a satisfactory image by making a curve of a scanning line small by constituting a cylindrical lens of an optical scanner of an electrophotographic device for executing an optical scan on a photosensitive body so that it can be moved and adjusted freely in the direction being vertical to the scanning direction. CONSTITUTION:In an optical scanner 17, when a graph is made by taking an incident position error DELTAZ and a shift (e) of an image forming point in the axis of abscissa and the axis of ordinate, respectively, when the incident position error DELTAZ is alpha, the shift (e) becomes minimum. That is, when a position of a second cylindrical lens 38 is moved in the direction being vertical to the scanning direction, and adjusted so that an incident position error DELTArhoZ becomes alpha, the shift quantity (e) of the scanning line can be minimized. Therefore, a second cylindrical lens 38 is held by a holder 46 and a plate spring 47 is inserted in between the holder 46 and an optical housing 45, and also, the holder 46 is moved with an adjusting screw 48 attached to the housing 45 and the plate spring 47 is compressed. In such a way, a second cylindrical lens 38 is moved in the direction being vertical to the scanning direction, an optical path shift is corrected, and a satisfactory image can be obtained.
Patent JP-S6381863-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBARA MASAO
IPC: H01L29/812
Filed: 1986-09-25
Abstract: PURPOSE:To integrate different sorts of devices simply on the same substrate by skillfully removing an unnecessary polycrystalline or amorphous semiconductor layer deposited at the same time with a semiconductor crystal layer. CONSTITUTION:An active layer 2 for an n-channel MODFET is grown on a semi-insulating GaAs substrate 1 by MBE and then, an SiO2 film mask 3 which has an aperture in a p-channel MODFET forming region for the first mask is formed and part of the active layer 2 is etched by using the mask 3. Then, an active layer 4 for the p-channel MODFET is epitaxially grown in the aperture leaving the mask 3. Then, a resist mask 6 is formed for the second mask to cover the region which includes the active layer 4, a polycrystalline or amorphous GaAs layer 5 is removed by etching with an etchant wherein phosphoric acid and aqueous hydrogen peroxide are mixed and the resist mask 6 is dissolved with acetone and removed. Then, the SiO2 film mask 3 is etched by an ammonium fluoride solution. In this way, the active layer 2 for n-channel and the active layer 4 for p-channel are formed on the same substrate by using MBE.
Patent JP-H1070523-A (JP)
Title: Method and equipment for packet transmission
Inventor: YOKOGAWA EIJI
IPC: H04L29/08
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit packet data by extracting only a packet having an error and re-transmitting the packet on the occurrence of the transmission error to prevent duplicate transmission of the packet. SOLUTION: Suppose that a packet P(S)=1 is a transmission error packet among packets P(S)=0 to P(S)=7 sent continuously and the packets P(S)=0 and P(S)=2 to P(S)=7 are packets normally received, a reception error map MAP=11111101 is returned to a transmitter side by an identification F=1 inviting a reply of a packet type. In this case, the transmitter side sends again only the P(S)=1 and F=1 having the transmission error. The receiver side returns a MAP=11111111 and the transmitter side sends succeeding 8 packets P(S)=8-P(S)=15 and the receiver side returns MAP=11111111 as a reply to normal reception. Thus, the occurrence of the transmission error is coped with by sending a packet corresponding to only the error packet from the transmitter side as above.
Patent JP-S6469042-A (JP)
Title: Plane mounting type semiconductor device
Inventor: MAEDA YUKI
IPC: H05K3/30
Filed: 1987-09-10
Abstract: PURPOSE:To improve the accuracy of alignment by forming an alignment lead terminal being projected from the outer circumferential section of a semiconductor device, being bent in the downward vertical direction and capable of being implanted to a printed board. CONSTITUTION:Alignment lead terminals 7 projected from the side faces of, corner sections 6 and bent in the downward vertical direction are shaped to a package besides lead terminals 2. The alignment lead terminals 7 at two positions in total including the alignment lead terminals 7 at corner sections on the diagonal sides of the package are inserted and implanted to two recessed sections 8 formed onto a printed board 3, said package body is aligned, and a soldering process is executed. Accordingly, the accuracy of mounting of the printed board in the package is improved, thus preventing the positional displacement of the lead terminals.
Patent JP-S6287913-A (JP)
Title: Wire coated with outer shell
Inventor: HAJIKANO KIYOSHI
IPC: H01B7/17
Filed: 1985-10-14
Abstract: PURPOSE:To prevent a communication wire such as an optical fiber from mouse damage and to provide the wire with heat resisting and fire extinguishing functions by charging a gap between a communication wire and an outer shell body with balloons and sealing gas having chemical functions such as fire extinguishing, insecticide and raticide into the balloons. CONSTITUTION:The casing of the balloon 2 is made of ceramics or resin and the thickness is about 30mu, but the thickness can be reduced furthermore in accordance with a purpose. An assistant 21 made of a resin material to fix the balloons 2 is injected and the outer shell body 3 is made of a hard material and has flexible structure. The gap between the outer shell body 3 and the communication wire 1 such as the optical fiber is charged with the balloons 2 in which spacific gas is sealed to prevent the periphery of the communication wire 1 from friction with the outer shell body 3 and damage and to provide the wire 1 with vibration resistance, fire resistance, heat resistance, and corrosion resistance. For instance, the wire can be prevented from mouse damage by sealing gas hated by mica into the balloons 2 or the sealing of fire extinguishing gas can be utilized for fire extinguishing.
Patent JP-S6470783-A (JP)
Title: Thermal fixing roller
Inventor: SENBON YASUROU
IPC: B32B15/082
Filed: 1987-09-10
Abstract: PURPOSE:To prevent peeling from being generated due to the high temperature of a fluororesin layer by providing the fluororesin layer on a silicon rubber layer via a fluororubber layer. CONSTITUTION:A thermal fixing roller 1 is formed by coating a core 10 consisting of Al, etc., by the silicon rubber layer 20 via a primer 11, coating the surface of the layer 20 by the fluororubber layer 30 via a primer 21, and furthermore, coating the layer 30 by the fluororesin layer 40. And as the layer 40, fluororesin having softening point of >=290 deg.C is used. By constituting the roller in such way, adhesiveness between the payer 40 and the layer 30 can be prevented from being lowered even when the roller 1 is used under a condition where the high temperature is received, and a fixing roller hard to be peeled can be obtained at a low cost.
Patent JP-H0941766-A (JP)
Title: Security type front door opening means
Inventor: TAKAHAMA TAKESHI
IPC: E05C17/06
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To keep a front door in an open sate at a definite spacing in order to ventilate the interior of a room and serve as a means of security or crime prevention. SOLUTION: A disk-shaped space 2 is provided on the bottom of an U-shaped bending member 1. By means of a shaft, the opening area of the U-shaped bending member 1 is mounted on a member 3 in which a threaded hole is bored so as to mount on a door. A bolt 4 whose shaft is oval-shaped, is mounted on a board 5 so that the oval-shaped bolt 4 may turn freely.
Patent JP-H04107710-A (JP)
Title: Automatic traveling device for working vehicle traveling with trolly
Inventor: NOGAMI HISAO
IPC: A01B69/00
Filed: 1990-08-29
Abstract: PURPOSE:To reduce the quantity of required material and to simplify wiring installing work by outputting an automatic travel command so as to travel a vehicle along wiring based on the detection of a body deviation detecting means, and outputting an automatic turn command by cancelling automatic travel control based on the detection of a turn position detecting means. CONSTITUTION:When automatic travel is started by setting a travel body at a work starting position, the travel body travels following a wire K by wire profile control based on the detection of a wire detector 14. When the body arrives at a marker mounting position of left turning pattern, left turn is performed by performing a left braking operation and a steering left turn operation for a prescribed time, and after the turn is completed, the body travels on a backward path following the same wire K. At this time, the wire detector 14 is separated from the wire K once, and it comes in contact again with the wire K at the next column when the turn is completed. Therefore, it is enough to provide the wires K in parallel linearly keeping a prescribed interval. Thereby, it is possible to reduce the quantity of materials for the arrangement of the wire K, and to simplify the installing work of the wire K.
Patent JP-H04110573-A (JP)
Title: Air conditioner
Inventor: KASAI TOMOHIKO
IPC: F25B29/00
Filed: 1990-08-28
Abstract: PURPOSE:To provide an air conditioner capable of accommodating for a different air conditioning load at each of rooms by a method wherein the air conditioner is provided with solenoid opening or closing valves disposed at both ends of a plurality of heat source side heat exchangers and a heat source side bypassing passage, a solenoid opening or closing valve inserted into the bypassing passage, and a pressure sensing means disposed among a heat source side blower, a heat source side heat exchanging part and a four-way valve. CONSTITUTION:An amount of blowing air of a heat source side blower 20 is adjusted for every capacity controlling stage at a heat source side heat exchanging part got in a stepwise manner under a combination of opening or closing of each of solenoid opening or closing valves 44 to 47 at both ends of a plurality of heat source side heat exchangers 41 and 42, and a solenoid opening or closing valve 48 in a heat source side bypassing passage 43, a detected pressure of a pressure sensing means 18 is controlled to a predetermined target pressure. Capacities of a plurality of heat source side heat exchangers 41, 42 and a flow passage resistance in the heat source side bypassing passage 43 are set in such a way as a heat exchanging capacity of the heat source side under a minimum blowing amount of a heat source side blower 20 at an optional heat source side heat exchanging capacity control stage is smaller than a heat side heat exchanging capacity under a maximum amount of blowing of the heat source side blower 20 at the heat source side heat exchanging capacity control stage of smaller heat exchanging capacity at first stage. A plurality of indoor devices B to D can be selectively cooled or heated.
Patent JP-S60116763-A (JP)
Title: Sputter deposition method
Inventor: INOUE MINORU
IPC: C23C14/06
Filed: 1983-11-30
Abstract: PURPOSE:To form a good-quality sputtered film having an uniform composition with one-gun system, and to automate the device by using a compd. obtained by melting different substances as a target in a sputtering method of a thin film of high-melting point silicide. CONSTITUTION:The fine powder of Mo and Si, for example, is uniformly mixed, and the mixture is melted by electron beam irradiation or a vacuum arc melting method to form a compd. of MoSi2 which is uniformly mixed and melted in forming a sputtered film of MoSi2. The compd. is used as a target 13, and a substrate to be treated such as a semiconductor wafer 19 is held by a holder 20 in a chamber 11. The chamber is evacuated to high vacuum from an air discharge port 22, and gaseous Ar is introduced from an introducing port 21 to regulate the chamber to specified vacuum. Then a negative high voltage is impressed to the target 13, and a high-density plasma is formed on the target by a magnet 15. A sputtered film having approximately the same composition as the target can be obtained on the wafer 19 by opening a shutter 18.
Patent JP-S59120713-A (JP)
Title: Temperature control device for engine cooling water
Inventor: TAKADA HITOSHI
IPC: F01P7/16
Filed: 1982-12-28
Abstract: PURPOSE:To provide possibility of adjusting the temp. of cooling water to any desired level, by installing a coupling pipe to put in communication those two connecting pipes, one connecting the inlet to the radiator with the cooling water outlet from the engine and the other connecting the outlet from radiator with the cooling water inlet to the engine, and by interposing a three-way valve, which is controlled in accordance with the temp. of cooling water, at this coupling part. CONSTITUTION:The inlet 2 and outlet 3 of a radiator 1 are connected with the cooling water outlet 5 and inlet 6 of the engine, respectively, using two pipes 7, 8, which are in their middle parts put in communication with each other through a pipe 9. A three-way valve 12 is installed at the joint part 10 of this pipe 9 with pipe 8 and operated by a step motor 11 for its switching action. At the cooling water outlet 5 is installed a thermosensor 13, which emits a signal for a controller 14, where the sensed temp. is compared with the optimum temp. setting value for the cooling water which a CPU15 has determined on the basis of the number of revolutions of engine and sent here. The step motor 11 is put in operation according to the result of this comparison, so as to control the revolving position of the three-way valve 12.
Patent JP-H0567573-A (JP)
Title: Vapor reaction apparatus
Inventor: HONDA KOICHI
IPC: H01L21/205
Filed: 1991-09-09
Abstract: PURPOSE:To eliminate the displacement of a wafer during a reaction and to enhance the distribution of a reaction amount regarding a vapor growth apparatus, especially regarding a vertical-type vapor growth (CVD) apparatus. CONSTITUTION:1) The title apparatus is constituted of the following: a reaction chamber; a wafer-holder holding stand 2A which longitudinally holds, inside the reaction tube, a wafer holder 8 on which a plurality of wafers 9 to be treated have been arranged and mounted; an inner tube 5 which is installed inside the reaction tube and which surrounds the wafer holder; a gas introduction port 3 which introduces a gas into the inner tube; a gas spouting nozzle 6A which is provided with the blowoff port of the gas between the inner tube and the wafer holder, which can be turned around the shaft of the inner tube and which is connected to the gas introduction port. 2) The title apparatus is constituted so as to be provided with a gas spouting nozzle 6B, instead of the gas spouring nozzle 6A, which is composed of a ring-shaped tube where a plurality of holes have been made on the surface and whose tube is connected to the gas introduction port.
Patent JP-H0892077-A (JP)
Title: Base material for medicinal pack formulation and medicinal pack formulation
Inventor: SHIMODA YOICHI
IPC: A61K9/70
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a base material excellent in following flexibility, adhesion persistency and quick drying, capable of being simply removed without washing and containing hyaluronic acid in addition to a polyhydric alcohol, a film forming agent and a solvent. CONSTITUTION: This base material for medicinal pack formulation comprises (A) 0.01-50wt.%, especially 6-15.5wt.% polyhydric alcohol such as polypropylene glycol, polyethylene glycol (e.g. having 200-4000 molecular weight), etc., (B) 1-50wt.%, especially 6-25wt.% film forming agent such as PVA, PVAc, etc., (C) 0.0001-4wt.%, especially 0.01-2wt.% hyaluronic acid such as sodium hyaluronate having 50000-3000000 molecular weight, etc., and (D) a solvent such as water, ethanol, benzyl alcohol, etc.
Patent JP-H0567531-A (JP)
Title: External cooler for transformer
Inventor: OGAWA NAOYA
IPC: H01F27/12
Filed: 1991-09-09
Abstract: PURPOSE:To improve the cooling capacity by setting time flow of the insulating cooling agent to the duct being made corresponding to the part of a panel large in heat conductivity so that it may be above the flow of the insulating cooling agent to the duct being made corresponding to the part of a panel small in heat conductivity. CONSTITUTION:A duct 34 and a duct 35 have vertical space being made in themselves, and this space communicates with the insides of an upper header 32 and a lower header 33. Even if the loss at branching and gathering is small in the center duct 35 when oil branches or gathers to each duct 34 and 35 at the top or bottom of the panel 36, the oil flowing to side ducts 34 can be let flow more by enlarging the sectional areas of the side ducts 34 more than that of the duct 35 thereby lessening the frictional loss at the time of its flowing in the duct 34. Hereby, the one compact and excellent in cooling capacity can be gotten.
Patent JP-S59121100-A (JP)
Inventor: UKITA TERUHIKO
IPC: G10L15/10
Filed: 1982-12-28
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-S6289741-A (JP)
Title: Production of open-cell foam sheet
Inventor: SENUMA AKITAKA
IPC: C08J9/06
Filed: 1985-10-15
Abstract: PURPOSE:A sheet which is composed of an ethylenic resin, a foaming agent and a silicone oil is irradiated with radioactive rays and heated to give foamed products without pressure-defoaming process, having good air permeation, water absorption, weather resistance, flexibility and touch. CONSTITUTION:A sheet of foaming composition which is composed of 100pts.wt. of an ethylenic resin, 1-30pts.wt. of a foaming resin, and 0.1-5pts.wt. of a silicone oil of the formula: R3SiO(R2SiO)n-SiR3 (R is alkyl, phenyl, H; n is 1-10,000) is irradiated with ionizing radiation, then heated over the decomposition point of the foaming agent, where irradiation is effected so that the gel content in the substantially crosslinked part becomes less than 75%, preferably 40-70%.
Patent JP-H0759610-A (JP)
Title: Turnable umbrella
Inventor: KUROSE KAZUTOSHI
IPC: A45B9/02
Filed: 1993-08-23
Abstract: PURPOSE:To avoid a drain drop from directly striking on clothes so as to prevent the clothes from largely getting wet in the rain by providing a shaft handle fitted to a freely openable and closeable umbrella part on a handle member for supporting the shaft handle in a freely rotatable manner and providing the handle member with a means for checking the turning of the shaft handle. CONSTITUTION:A shaft handle 2 is fitted to a freely openable and closable umbrella part 1. The lower part of the shaft handle 2 is supported by a cylindrical handle member 3 in such a manner as to freely rotate, a ratchet wheel 4 is fixed to the lower part of the shaft handle 2, and a ratchet click 5 which is meshed with the teeth of the ratchet wheel 4 to permit the rotation of the ratchet wheel only in one direction is provided in the cylindrical handle member 3. A lock screw 6 is screw-engaged with the cylindrical handle member 3 in such a manner as to freely advance and retreat. The lock screw 6 is turned to be disengaged from the ratchet wheel 4, the cylindrical handle member 3 is turned in one direction by hands, and then the cylindrical handle member 3 is held by hands. Whereupon, the umbrella part 1 is caused to be still rotated by inertia force. In the case of checking the rotation of the umbrella part 1, the lock screw 6 is engaged with the ratchet wheel 4.
Patent JP-S60120502-A (JP)
Inventor: SUDA MASARU
IPC: H01C17/06
Filed: 1983-12-02
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-S6288691-A (JP)
Inventor: UEHARA KENJI
IPC: B62K25/10
Filed: 1985-10-14
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-H07180550-A (JP)
Title: Cylinder head assembly
Inventor: ROBAATO ERU NIIMUCHITSUKU
IPC: F02F1/00
Filed: 1994-09-22
Abstract: PURPOSE: To prevent the stop of an engine through prevention of defective ignition of the ignition plug of an engine when an engine is run at an idle speed. CONSTITUTION: This assembly comprises a cylinder head 71; a pressure responding valve; and a thermostat valve 91. The cylinder head is provided with a flat 73 engageable with a cylinder block, and a combustion recessed part 75 formed in the flat surface. The cylinder head is provided with a cooling jacket 81 arranged in adjacently to a combustion chamber recessed part, and a cooling passage (a second cooling jacket) 83 spaced away from the combustion chamber recessed part and extending in the cylinder head. A pressure response valve is communicated with a cooling jacket and a cooling source, and operated that when a coolant is above a predetermined pressure, the coolant is fed to a cooling jacket.  The thermostat valve is communicated with a cooling passage and a coolant feed part and operative to feed the coolant to a cooling passage when the coolant is above a predetermined temperature.
Patent JP-H1068976-A (JP)
Title: Optically driven wavelength converter
Inventor: YUBE MASAO
IPC: G02F1/37
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide the optically driven wavelength converter in which the conversion efficiency of the differential frequency light beams is not varied even though the polarization direction of signal light beams is changed. SOLUTION: The converter is provided with an optical waveguide 32 which consists of the optical medium having a second order nonlinear optical effect, a wave combiner 31 which combines signal light beams and control light beams and makes them incident of the waveguide 32 and a demultiplexer 34 which separates the light beams emitted from the waveguide 32 into control light beams and the differential frequency light beams of the control light beams and the signal light beams. Moreover, a phase plate 33 is arranged at the center of the waveguide 32 or the vicinity so that the plate 33 becomes a 1/2 wavelength plate for the wavelength of the signal light beams and the plate 33 becomes a one wavelength plate for the wavelength of the control light beams. Note that the wavelength of the control light beams is approximately made one half of the wavelength of the signal light beams.  Moreover, an axis 38 of the double refraction of the plate 33 is approximately set to 45 degrees with repect to the polarization direction of the control light beams. Furthermore, the length of the back half section of the waveguide 32 is made longer than the front half section of the waveguide 32. Note that the waveguide 32 is formed by a Ti diffusion on a Z plate LiNbO3 substrate and is polarization reversal processed with a prescribed period so as to satisfy a pseudophase matching condition.