baber/WOPTO huggingface dataset:
Patent JP-H0987517-A (JP)
Title: Polyimide resin composition
Inventor: FURUKAWA HIROYUKI
IPC: C08L27/12
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide resin compsn. which has excellent dimensional stability against water absorption by comprising: a resin compsn. comprising a polyimide resin comprising a repeating unit represented by a particular formula and a polyallyl ether ketone; and a predetermined fluororesin. SOLUTION: An arom. dicarboxylic acid anhydride represented by formula I is reacted with an arom. monoamine represented by the formula, V-NR2 (wherein Z and V represent 6-15 C monocyclic arom., condensed polycyclic arom., or non-condensed polycyclic arom.), to prepare a polyimide having a repeating unit represented by formula II (wherein X represents a direct bond, sulfur, a 1-10C divalent hydrocarbon or the like; Y1 to Y4 represent H, a 1-6C alkyl, a 1-6C alkoxy or the like; R1 represents a 6-27C aliph. or monocyclic arom. or the like). A resin compsn., in amt. of 100 pts.wt.  (hereinafter referred to as 'pts.'), prepd. by mixing 40 to 95 pts. polyimide resin with 60 to 5 pts. polyallyl ether ketone having at least one repeating unit represented by formula III is mixed with 1 to 40 pts. fluororesin having a melt flow index (400 deg.C, 10kg) of 4.0 to 15.0g/10min to prepare a polyimide resin compsn.
Patent JP-S61128946-A (JP)
Inventor: HONGO HIRONOBU
IPC: A61B8/06
Filed: 1984-11-26
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-H06218451-A (JP)
Title: Manufacture for press die and press die
Inventor: HASHIMOTO KENICHI
IPC: B21D37/20
Filed: 1992-09-18
Abstract: PURPOSE:To provide an efficient manufacture of a high quality press die and a high quality press die CONSTITUTION:A press die is efficiently manufactured by a process in which a casting mold, for a press die, having a grooved part along the recessed corner part corresponding to the recessed corner part on the forming surface of a product in a press die is made (processes 1, 2); a process in which, through a full mold method using a casting mold for the press die that is made by the process 1, 2, a stock is made (process 3); and a process in which, with the grooved part of this stock used as a relief for a working tool, cutting, grinding, assembling and trying are carried out on the forming surface of the product (processes 4, 5, 6, 7, 8). Also, by the grooved part formed on the press die, the work is provided with a slip, and by eliminating local elongation, a high quality press product with a unified thickness and without cracks is obtained.
Patent JP-H07165393-A (JP)
Title: Idling control device for hoisting traction device
Inventor: INOUE YOSHITAKA
IPC: B66D3/14
Filed: 1993-10-05
Abstract: PURPOSE:To facilitate idling operation as a rapid work to stretch a chain and to improve operability through prevention of the occurrence of malfunction by a method wherein the input range of the stretch force of the chain during control of idling is enlarged and a load sheave is simply held in an idling state without needing a skill. CONSTITUTION:A spring 19 for idling through the force of which a handle 18 is energized in the direction of a drive member 8 and the drive member 8 is energized in a brake loosening direction is located between an operation handle 18 arranged on a drive shaft 5 and a stopper 17. By rotating the drive member 8 through the energizing force in the twist direction of the spring 19 by pulling out the operation handle 18, the drive member is separated away from a driven member 7. Brake operation by a ratchet 11 for brake and brake discs 9 and 10 is released and an engaging protrusion 31 is brought into resilient contact with an idling control surface 35 through axial energization of the spring 19 to hold idling operation.
Patent JP-H08114906-A (JP)
Title: Photosensitive material treating equipment
Inventor: ISOGAWA WATARU
IPC: G03D3/08
Filed: 1994-10-14
Abstract: PURPOSE: To reduce the occurrence of step unevenness by repeating on/off control in a short time even after temporarily releasing the press-contacting of both rollers of the carrying means of an insertion part and removing sagging plural times. CONSTITUTION: When film F is all drawn out from a cartridge 3, the terminal of the film F is still locked on a winding shaft in the cartridge, so that the cartridge 3 is pulled together with a cartridge holder 31 against, a weak coil spring 45 by a short leader 2 and the film F joined to the short leader 6 carried by the carrying roller of a treating part. In accordance with the detection by a 2nd sensor 56, a cutter 24 is actuated and the film F is cut at an appropriate position near to the exit of the cartridge 3. The press-contacting operation of the insertion part 10 and the driven roller 14B of the carrying means 14 is temporarily discontinued with the finish of the actuation of the cutter 24, but immediately intermittent carrying that a solenoid 20 is off-actuated by specified seconds is repeated four times.
Patent JP-H0193526-A (JP)
Title: Recovering agent for reduction in leukocyte
Inventor: NAGAI KANESHIRO
IPC: A61P43/00
Filed: 1987-10-05
Abstract: PURPOSE:To obtain a recovering agent for reduction in leukocyte effective for treating various diseases related to reduction in leukocyte, containing homocarnosine or a salt thereof as an active ingredient. CONSTITUTION:Homocarnosine or a salt thereof is used as an active ingredient and pharmaceutically manufactured by a conventional procedure to give the aimed substance. The aimed substance can be prepared into a dosage form such as injection, powder, granule or capsule. A dose is 1-20ml of 5% injection in the case of injection. In the case of powder, a dose is 1-3g per adult daily and administered dividedly three times. Homocarnosine is a peptide extracted from bovine bran, namely L-histidinyl-gamma-aminobutyric acid contained in the bovine brain. Homocarnosine can be synthesized by well-known various methods, is white crystal powder having 242-243 deg.C melting point and [alpha]<20>=+23.2 deg. and 10% aqueous solution thereof is colorless and transparent and shows weak alkalinity and an alkaline taste.
Patent JP-S62182011-A (JP)
Inventor: JIYON AASAA HOWAITOHAUSU
IPC: B65B57/12
Filed: 1986-10-22
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-H06207049-A (JP)
Title: Thermally stable extrusion compound of diene rubber and pellet of polyphenylene ether having terminal salicylic ester group
Inventor: UIRIAMU DEBUITSUTO RICHIYAAZU
IPC: C08L67/02
Filed: 1993-10-06
Abstract: PURPOSE: To obtain a compsn. contg. prescribed amts. of a pelletized salicylic acid ester capped polyphenylene ether and diene-base rubber and capable of maintaining impact resistance after molding and even after the following thermal recycling.  
     CONSTITUTION: The compsn. contains 100 pts.wt. pelletized salicylic acid ester capped polyphenylene ether, e.g. salicylic acid ester capped poly(2,6-dimethyl-1,4- phenylene ether) and about 5-400 pts.wt. diene-base rubber, e.g. styrene-butadiene- styrene copolymer, has enhanced impact strength when it is first molded and has resistance to loss in impact strength when it is subjected to thermal recycling conditions at 250-350°C or exposed to thermal aging conditions over the range of 50-200°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63103914-A (JP)
Title: Fall detection system for drifting buoy drogue
Inventor: TSUTSUMI MASAYUKI
IPC: G01W1/08
Filed: 1986-10-21
Abstract: PURPOSE:To detect the fall of a drogue with high reliability by a simple and inexpensive device by fitting an inversion type switch and a float to the intermediate part of a rope with which the drogue is suspended from the bottom part of a drifting buoy. CONSTITUTION:The drogue 3 and a weight 4 are suspended with the rope 5 from the bottom part of the buoy 1 drifting on the surface of sea. The float 6 is fixed to the intermediate part of the rope 5 and a mercury relay 8 is fitted to the rope 5 above the float 6 through a twist preventive metallic fixture 7. The contact terminal of the relay 8 and a measuring instrument stored in the buoy 1 are connected mutually by a signal line 9. Then if the rope 5 or drogue 3 below the float 6 breaks, the float 6 floats on the sea surface and the relay; 8 is inverted to operate a switch. The operation of this switch is detected by the device in the buoy 1 to detect the fall of the drogue 3. When this relay operation is decided, electricity is fed to the signal line 9 to only detect the current being cut off by the inversion of the relay 8.
Patent JP-S63104153-A (JP)
Title: Symbol compiling system for abort damp data
Inventor: SHIBATA TSUGIKAZU
IPC: G06F11/34
Filed: 1986-10-21
Abstract: PURPOSE:To shorten the damp analyzing time for users and to secure high accuracy of said analyzing job by omitting a converting job of the damp data of a memory image style obtained by a user into an expression style of a description level of a source program. CONSTITUTION:A data name acquiring part 3 receives control from an operation system 6 and acquires the name of the data to be compiled through a terminal equipment 7 or an SYSIN file 8. Then the damp data equivalent to the length of a data area out of a storing file 11 for memory image type damp data through an address of executing mode among those damp data. This extracted damp data is compiled into an expression style of a source program description level in accordance with the style of said damp data. Thus it is possible to regard the contents of a data area as an expression style of the source program description level. In such a way, the damp analyzing time is shortened for users together with omission of converting errors caused by manual operations.
Patent JP-H04129226-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUYAMA MASAHIKO
IPC: H01L21/3205
Filed: 1990-09-20
Abstract: PURPOSE:To provide a lift-off mask pattern with accuracy by forming a vapor- grown double-layer mask having an upper part and lower part with a smaller impurity concentration, and etching the mask anisotropically so that the restriction in metal deposition temperature can be relaxed to prevent contamination of a cleaning bath. CONSTITUTION:A mask for a lift-off process is formed on a semiconductor substrate 1, and a photoresist film 4 is applied. The mask has a double-layer structure that includes a lower part 2 with a high impurity concentration and an upper part 3 containing a slight amount of impurity. The double-layer mask is etched. When the upper part 3 has been etched, the etch rate for the lower part 2 becomes larger; as a result, the upper part 3 forms an overhang. The accuracy of metal wiring dimensions depends on the shape of the overhang. After the photoresist 4 is removed, a metal film 5 is deposited. The double-layer mask is removed by wet-etching to form a metal wiring 6.
Patent JP-S60140399-A (JP)
Inventor: SUZUKI RIYOUJI
IPC: G10L21/0224
Filed: 1983-12-28
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-S61129598-A (JP)
Inventor: KOBAYASHI MINORU
IPC: G21D3/08
Filed: 1984-11-28
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-H03115780-A (JP)
Title: Ignition coil integrated distributor
Inventor: KIZAWA MAKOTO
IPC: F02P15/00
Filed: 1989-09-27
Abstract: PURPOSE:To shield the leakage flux from an ignition coil effectively by locating a cup-formed magnetic shield member for covering corners of an ignition coil core positioned in the pick up side against the ignition coil in an ignition coil integrated distributor. CONSTITUTION:A shaft 3, in which a reluctor 2 is fixed, interlocked with an engine revolution is turnably supported by the base 1a of a casing 1 of a distributor 1, and a pick up coil 4 and a permanent magnet 5 and a stator 6 are provided on the top surface inside of the base 1a so as to come close to the reluctor 2. An ignition coil 7 is arranged in the upper position of the reluctor 2. This ignition coil 7 consists of a primary coil 8 and a secondary coil 9 coaxially wound around of a core 10. In this case, a rectangular-cup-formed magnetic shield member 15 made of the magnetic substance material is provided between the ignition coil 7 and the pick up coil 4 to prevent an interlinkage of the leakage flux from the ignition coil 7 with the pick up coil 4.
Patent JP-H0782945-A (JP)
Title: Slide hinge
Inventor: SASAKI YOSHITO
IPC: E05D3/06
Filed: 1993-09-13
Abstract: PURPOSE:To prevent scratching of clothes by adjusting screws and injuries of hands or the like and also increase the strength of fitting cups, in a slide hinge with adjusting mechanisms at the right and left sides, used for opening or closing of a door for furniture, buildings, etc. CONSTITUTION:A spacer 16 having a U-shaped section moving together with an adjusting screw 14 and a body arm 11 as a unit is assembled between the back plate 11-1 of body arm and the fitting seat 13, in a slide hinge composed of the body arm 11 having a U-shaped section and the fitting seat 12 fitted inside the arm and constructed so as to bring the body arm 11 close to the fitting seat 12 or separate it from the body arm by the adjusting screw 14. The adjusting screw is designed so as not to protrude to the outer side than the back plate 11-1 of the body arm 11 when the adjusting screw 14 is rotated, by the action of the spacer. The fitting cup 17 is shaped to form a box by bending a metallic plate.
Patent JP-S60136710-A (JP)
Title: Jog for excessive length storage of optical cable leading- down can
Inventor: TSUCHIDA YOSHIO
IPC: G02B6/24
Filed: 1983-12-26
Abstract: PURPOSE:To perform looping operation efficiently by forming an excessive- length loop in the loop storage space encircled with a and internal and an external frame for specifying a curvature diameter on a substrate. CONSTITUTION:The nearly circular internal frame 13 for specifying the curvature diameter is fixed in the center of the substrate 12 with a screw 14. Then, the loop storage space 17 is formed on the substrate 12 between the internal frame 13 and external frame 15 for specifying the curvature diameter at specific distance from the internal frame 13. Consequently, an excessive-length loop is formed in the loop storage space 17 surrounded with both internal and external frames 13 and 15, and looping operation is therefore carried out efficiently.
Patent JP-H0192614-A (JP)
Title: Electromagnetic wave shield type mechanical external force detector
Inventor: SATO SHINICHI
IPC: G01L19/00
Filed: 1987-10-05
Abstract: PURPOSE:To detect a dynamic external force from a reception quantity by varying the relative position between an antenna and a shield piece according to the dynamic external force and also varying the absorption quantity of a radio wave by a receiving antenna by the variation in relative position between the both. CONSTITUTION:Transmitting and receiving antennas 1 and 2 are provided closely opposite each other and the shield piece 5 is provided which is easily held at a constant distance to those antennas. When a transmitter 12 and a receiver are put in operation, the absorption quantity of the radio wave by the receiving antenna 2 is maximum while there is no wind and the tip of the shield piece 5 hardly projects between both antennas 1 and 2, but as wind pressure increases, the shield piece 5 moves to between both antennas 1 and 2 owing to curvature based upon the elasticity of the shield body 6 and the absorption quantity of the radio wave by the receiving antenna 2 decreases as the wind pressure increases, so the receiver obtain a detection result with high accuracy.
Patent JP-H1177454-A (JP)
Title: Coupling nut fastening/loosening device
Inventor: HASHIMOTO HITOSHI
IPC: F04D7/08
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To cushion a coupling nut without giving a shock to it so as to prevent an flaw from generating by providing a nut runner supporting body having a nut runner having a wrench fitting part, and a reaction receiving part supporting the nut runner and receiving the reaction of a hydraulic wrench. SOLUTION: The output end 12a having the square hole of a hydraulic wrench 12 is fitted to the square head part of a nut runner 1 so as not to be relatively movable. The reaction lever 12b of the hydraulic wrench 12 is fixed to a reaction lever fixing plate 10 at the end part. The output end 12a of the hydraulic wrench 12 is fitted to a prism part 4, and the reaction lever 12b is fixed to a nut runner supporting plate 5 through the reaction lever fixing plate 10 and a reaction lever fitting bolt 8. The reaction of the hydraulic wrench 12 is transmitted to the nut runner supporting plate 5 through the reaction lever fixing plate 10 and the reaction lever fitting bolt 8, and transmitted to a coupling through a bolt 9 to be loaded. Hereby, cushioning can be performed without giving a shock, and flaw of related parts can be prevented from generating.
Patent JP-H06103799-A (JP)
Title: Semiconductor memory
Inventor: NOGAMI KAZUTAKA
IPC: G11C8/14
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a semiconductor memory of large capacity having a high yield and high reliability by preventing that a chip is made defective even if wiring is partially broken. CONSTITUTION:Memories 2 to be accessed are selected by a pair of word lines 4 and bit lines 12 which are respectively different. A R/W circuit 26a reads out data out of the selected memory cell 2 via the bit line 12 and outputs it to an input/output signal line 27 at the time of reading. The R/W circuit 26a takes in data out of the signal line 27 and writes it in the selected memory cell 2 via the bit line 12 at the time of writing. By using this constitution, even if either of two current paths connected to the R/W circuit 26a which is included in the memory cell 2 is broken, since the other provides a current path, access can be performed. Therefore, so far as a broken line is limited to one point in one bit line, malfunction is not caused.
Patent JP-H03111758-A (JP)
Title: Glycoside analyzing method
Inventor: IIDA JUNKO
IPC: G01N30/72
Filed: 1989-09-27
Abstract: PURPOSE:To make it possible to analyze glycoside having high polarity on-line efficiently by using a thermo-splay type liquid chromatograph/mass spectrometry apparatus. CONSTITUTION:A thermo-splay type liquid chromatograph/mass spectrometry apparatus is used. At first, a sample is dissolved into polar solvent {e.g. acidic ammonium acetate/acetic acid buffer (aqueous solution)} wherein glycoside (e.g. iridoid) is dissolved. The solution is injected into liquid chromatograph. Then, mixed solution (e.g. mixed solution comprising acetonitrile and ammonium acetate/acetic acid buffer) comprising organic solvent and aqueous solution containing electrolyte is injected with time so as to generate the concentration gradient in moving phase of the liquid chromatograph, and the sample component is separated. The separated material undergoes mass spectrometry. Thus, the glycoside having high polarity can be analyzed on-line efficiently.
Patent JP-H08114424-A (JP)
Title: Strain detecting method and strain sensor
Inventor: TANABE TAKANOBU
IPC: G01B11/16
Filed: 1994-10-18
Abstract: PURPOSE: To provide a strain detecting method and a strain sensor that is compact and excellent in reliability without being affected by electric noises and radiating noises to the periphery. CONSTITUTION: Light wave guide elements 4a and 4b in which light wave guides 2a and 2b are respectively placed on substrates 1a and 1b are stuck on an object wherein its strain is to be measured so as to generate strain in the guide 2, and the change in refractive index that is generated by the photoelastic effect due to the strain is detected on the basis of the change in light wave passing through the guide 2, so that the strain in the object to be measured can be detected. In addition, there are two types of operation for this purpose; a light wave guide is divided into two, a strain receptor and a reference body, and a light wave is made incident into two light wave guides from the end part of one and the combined light waves are exited from the other end part so as to detect a strain. On the other hand, only one strain receptor as a light wave guide is prepared, and a light wave is made incident from one end part through a semi-transmitting film and it is totally reflected by a total reflection film on the other end part, then it is exited from the end part so as to detect a strain.
Patent JP-2001081651-A (JP)
Title: Check valve for water jet pump of water jet loom
Inventor: HAMA YUJI
IPC: D03D47/32
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a check valve which is used for the water jet pump of a water jet loom, can inhibit the generation of a turbulent flow on the passage of water, can control the generation of a pulsating flow in the jet water, and can enhance the jetting rate of the jet water. SOLUTION: This check valve 1 for the water jet pump of a water jet loom is used for flattening the seal surface of a valve seat 28 having an inflow port 29 and the seal surface 38 of a valve element 30, allowing the axis of the inflow port 29 to coincide with the axis of the valve element 30, and adding the energizing force of a spring 34 constituting a valve element presser 31 to the valve element 30 to closely contact the seal surfaces 37, 38 with each other, thus closing the flow of water 3. Therein, a projection 39 which is a cone whose axis is coincident with that of the inflow port 29 and which is projected in the inflow port 29 in the mutual contact state of the seal surfaces 37, 38 on the closure of the valve is disposed on the valve element 30.
Patent JP-H0590232-A (JP)
Title: Method, device and member for reinforcing outer periphery of semicondfuctor wafer
Inventor: SATO TSUTOMU
IPC: H01L21/304
Filed: 1991-09-30
Abstract: PURPOSE:To fit a reinforcing member to every semiconductor wafer 1 precisely and efficiently for effectively avoiding the damage, etc., to the outer periphery of extremely thinned semiconductor wafer. CONSTITUTION:In order to avoid the damage, etc., to the outer periphery of semiconductor wafers W when the semiconductor wafers W having impurity diffused layers on both surfaces and an impurity non-diffused layer in the central part of the thickness width are sliced up into two sections by an inner peripheral slicer, reinforcing members P separately formed near the slicing ends of the outer periphery of the semiconductor wafers W are bond-fixed using a bonding agent. Next, one each of reinforcing member P coated with the bonding agent comprising a synthetic resin material in an arc length exceeding half of the outer periphery of the semiconductor wafers W formed in the same or slightly smaller diameter than that of the wafers W is brought into the diameter expanded state to be engaged with one each of the semiconductor wafer W and then the expanded state of the reinforcing member is to be released.
Patent JP-2001072377-A (JP)
Title: Stopper for crane
Inventor: SASAI KENJI
IPC: B66C7/16
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency by eliminating unnecessary torsional load generated in a saddle of a runway girder and a crane and overload applied to a running wheel, and avoiding complicated fitting work for a stopper. SOLUTION: A pair of frame materials 4 of U-shaped section and having a fitting groove 10 in the lower portion are disposed with the back parts 9 opposite to each other, and the fitting grooves 10 are inserted in a flange part 2 of a runway girder 1 from both sides to be clamped. The paired frame materials 14 are fixed by a set bolt 7 and a nut 14. Furthermore, a buffer plate 6 loaded with a buffer 5 where the end part of a saddle of a crane abuts is laterally provided on the side plate parts 8 of the paired frame materials 4. Thus, the saddle end of the crane running to the end side of the runway girder 1 is made abut against the stopper and stopped, so that fallout of the crane can be prevented.
Patent JP-S60136243-A (JP)
Inventor: MITSUSHIERU JIANNO
IPC: H01L21/673
Filed: 1984-11-30
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。