baber/WOPTO huggingface dataset:
Patent JP-S6445436-A (JP)
Title: Mold molding prepreg
Inventor: TANAKA TAKAYUKI
IPC: C08J5/24
Filed: 1987-08-13
Abstract: PURPOSE:To obtain the titled prepreg having excellent dimensional stability, not causing cracks by heat shock, having excellent heat resistance, by impregnating a fiber-reinforced base material with a thermosetting polymer blended with a mixture-based curing agent consisting of a curing agent of low-temperature active type and a curing agent of high-temperature active type in a specific ratio. CONSTITUTION:(A) A base material consisting of carbon fibers, aramid fibers and/or glass fibers is impregnated with (B) 20-60wt.% thermosetting resin blended with 3-10phr mixture-based curing agent consisting of 0.1-3phr curing agent of low-temperature active type of 40-70 deg.C [e.g. aliphatic polyamine (triethylenetetramine or tetraethylenepentamine)] and 2.9-7phr curing agent of high-temperature active type of 120-170 deg.C (e.g. amine compound (dicyandiamide or amine imide)] to give the aimed prepreg which is cured within 3 total hours and has >=180 deg.C Tg.
Patent JP-H0862299-A (JP)
Title: Semiconductor device
Inventor: NISHIKAWA MASATAKA
IPC: G01R31/30
Filed: 1994-08-26
Abstract: PURPOSE: To provide a semiconductor device, which can generate glitch noises in an input signal inside the semiconductor device to perform a noise test. CONSTITUTION: An input circuit 1 inputs a signal, which is supplied from the outside. An inside circuit 2 is operated based on the signal inputted to the input circuit 1. A noise generating circuit 3 generates glitch noises in the input signal, which is supplied to the input circuit l from a semiconductor tester in the noise test using the semiconductor tester.
Patent JP-H0649261-A (JP)
Title: Foamed sheet
Inventor: KONDO HARUHIKO
IPC: B29K25/00
Filed: 1992-07-29
Abstract: PURPOSE:To provide a foamed sheet having improved oil-resistance, solvent resistance, heat-resistance, etc., which are characteristic defects of foamed styrene resin sheet (PSP). CONSTITUTION:The foamed sheet is produced by compounding (A) 5-80wt.% of a styrene resin, (B) 20-95wt.% of a propylene resin, (C) 3-20 pts.wt. (based on 100 pts.wt. of A+B) of a hydrogenated styrene-isoprene block copolymer resin and (D) 3-60 pts.wt. of a volatile organic foaming agent and foaming the obtained resin composition by extrusion foaming. The obtained foamed sheet has excellent secondary thermal expansion formability to give a formed product having remarkably improved oil-resistance and heat-resistance and usable as a substitute for PSP.
Patent JP-H06166567-A (JP)
Title: Carbon - carbon composite material and preparation of said material
Inventor: KURISUTOFU BOMIE
IPC: C04B38/00
Filed: 1993-07-23
Abstract: PURPOSE: To obtain a C-C composite material particularly suitable as a friction material by specifying the kind of a fibrous substrate mainly composed of carbon fibers as a reinforcing material included in the composite material and specifying the structure of a carbon matrix contg. pyrocarbon.  
     CONSTITUTION: Pyrocarbon coating layers 40 are adhered to the fibrous substrate 2a formed by selecting roving of a fiber of a coarse weave and compressing the same to a volumetric ratio of 20 to 40% and are partially subjected to density increasing. The C-C composite material contg. 40 to 60 vol.% pyrocarbon and having large-sized gaps of slender open cells is obtd. while the secure flocculation of the fibrous substrate 20 is ensured. This material is impregnated with a dilute soln. of the material selected from high-carbon content resins, pitch, heavy hydrocarbon and film forming materials and the pyrocarbon is adhered thereto after the polymn. or carbonization of the material. Core parts 10 are first formed and walls 8 of a cell structure of 5 to 20 vol.% bonded to the pyrocarbon layers 40 are formed, by which the large-sized gaps are finely segmented and the C-C composite material having the small-sized gaps 9 of the open cellular form at a volumetric ratio of 5 to 15% is obtd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5991346-A (JP)
Title: Heating device for heat resistance testing machine
Inventor: YOKOMIZO ISAO
IPC: G01N25/00
Filed: 1982-11-17
Abstract: PURPOSE:To improve efficiency, by arranging a fixed heating block, wherein a plurality of rail grooves whose upper sides are opened are aligned in parallel, inserting rod shaped heaters in said fixed heating block, thereby enabling a temperature to rise up to a measuring temperature at a quick speed. CONSTITUTION:A heating device 5 is constituted by a fixed heating block 6 wherein a plurality of rail grooves 9 whose upper sides are opened are aligned in parallel and a lifting heating block 8, which is arranged on the block 6. At both ends of a base board 25, sliding shafts 26, which can be slidden up and down freely, and inserted. Heat blocks 27 are attached to the lower ends of the shafts 26. A rod shaped heater 10a is inserted in the central part of each heat block 27 so that the heater can be replaced. The heater can be lifted and lowered independently. In this constitution, the temperature can be increased or decreased to the measuring temperature at a quick speed, and efficiency can be improved.
Patent JP-H0740059-A (JP)
Title: Method and device for repairing working tool
Inventor: KAWADA TORU
IPC: B23P21/00
Filed: 1993-07-23
Abstract: PURPOSE:To reduce the manhour of the repairing work and execute the work without danger by arranging a truck for repairing where a reparing mechanism is mounted on a work truck at each prescribed pitch, and moving the work truck to automatically repair the working tool. CONSTITUTION:An electrode 104a of a welding robot is slightly pushed against a grinding tool while being rotated, and the prescribed dressing is executed to the electrode 104a to restore a machine which can be sufficiently served for the welding work. When the griuding is completed, the hydraulic cylinder of a holding unit 40 is reversely actuated, the holding of an air-supply port 12 is released by the unit 40 to shut off the air supply to an electrode polishing machine 20. A truck 10 for repairing is transferred along the transfer line to the position opposite to the welding robot 104 requesting the following electrode griuding. This constitution allows the repairing of the working tool without stopping the line even when the line is operating.
Patent JP-H1029951-A (JP)
Title: Spheroid formation promoter
Inventor: FUNATSU KAZUMORI
IPC: A61P1/16
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain both a hepatocyte steroid formation promoter and an artificial liver containing the promoter, comprising a hepatocyte growth factor and an epithelial cell growth factor. SOLUTION: This steroid formation promoter comprises a combination of TCF-II (tumor cell obstacle factor, TCF for short) as a hepatocyte growth factor and an epithelial cell growth factor (EGF for short). The ratio of use is 10-10,000 TCF and 0-50 EGF. Preferably, the promoter is made into a form such as solution. The prepared spheroid formation promoter is used to give a multicellular type polyurethane/spheroid packed layer artificial liver. TCF is a known protein derived from a human fibroblast and is obtained by concentrating a culture solution of a human fibroblast, adsorbing the solution on an ion exchanger and purifying or by a genetic enginnering method. A hepatocyte spheroid to become the base of an artificial liver is efficiently obtained in a short period.
Patent JP-H1029031-A (JP)
Title: Extrusion forging method
Inventor: HOSHI HIDEO
IPC: B21J5/06
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To efficiently provide a product with high accuracy. SOLUTION: In performing the extrusion forging by a die 20 with the prescribed outer circumferential shape and a punch 30 having a mandrel of the prescribed inner circumferential shape on a tip, the extrusion forging method includes the process where the punch is press-advanced relative to a work arranged on the die at the prescribed position to extrusion-forge the work, the process where the die 20 is press-moved in the direction opposite to the pressing direction of the punch 30 while the punch 30 is advanced, and the outer circumference of the work is retrained to finish the outer circumference of the work, the process where the punch 30 is retracted while the die 20 is moved, and the inner circumference of the work is regulated by the mandrel to finish the inner circumference of the work, and the process where the work is protruded by the die 20 is included.
Patent JP-H0629484-A (JP)
Title: Semiconductor storage device
Inventor: MURAI ICHIRO
IPC: H01L27/04
Filed: 1992-07-07
Abstract: PURPOSE:To provide a semiconductor storage device having a stack cell capacitor which can prevent a soft error due to an alpha-ray and improve reliability. CONSTITUTION:In a dynamic random access memory hating a stack capacitor structure, a lower electrode constituting a capacitor is formed of a laminate film of a transition metal film, a silicide film of a transition metal or an alloy film 7 thereof and of a polysilicon film 14. As for the materials of the lower electrode W Mo Ti; W2Si, Mo2Si, Ti2Si; TiW, TiN; or poly-Si/W, poly-Si/Mo, poly-Si/Ti, for instance, are selected therefor.
Patent JP-S6095856-A (JP)
Title: Active material for battery
Inventor: KOYAMA SATORU
IPC: H01M4/583
Filed: 1983-10-28
Abstract: PURPOSE:To increase the discharge voltage and the capacity of a battery by using a specific graphite fluoride as an active material. CONSTITUTION:For the active material used in this invention, a graphite having a crystallinity degree of -0.45 or lower (Franklin P value) is used in which the diffraction angle (2theta) of 001 surface determined by the powder X-ray diffraction method indicates a peak level of at least 12 deg.. For example, after an artificial graphite having a Franklin P value of -0.65 is put in a reactor, the graphite is subjected to degassing at 360 deg.C for 30min to remove the water before being cooled to room temperature. Next, fluorine gas (10vol%) is supplied to the cooled graphite which is then heated to 360 deg.C before being subjected to reaction for 25hr while fluorine gase is fed into it, thereby obtaining a graphite fluoride having a fluorine content of 53.5% and a diffraction angle (2theta) (specified above) of 14.02 deg..
Patent JP-S6095495-A (JP)
Inventor: FUJIOKA YOSHIHIDE
IPC: G09G3/30
Filed: 1983-10-28
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-H0752093-A (JP)
Title: Cutter device
Inventor: KUMAMOTO HIROAKI
IPC: B23D47/00
Filed: 1993-08-17
Abstract: PURPOSE:To enhance the safety of a cutter having a rotary cutter, by preventing the cutter from coming to an abrupt stop when the operation does not expect. CONSTITUTION:A cutter device comprises a rotary cutter 1, light shielding means 4 made of a material which does not transmits therethrough light emitted from light emitting means 2, having an aperture 5 and fixed to the rotary shaft of the rotary cutter 1, light emitting means 2 for emitting light toward a path along which the aperture 5 is moved in association with the rotation of the shielding means 4, and light receiving means 3 for receiving light emitted from the light emitting means 2.
Patent JP-H1042863-A (JP)
Title: New microorganism, biodegradation and purification of aromatic compound and/or organic chlorine compound using the same microorganism
Inventor: MIHARA CHIEKO
IPC: B01D53/84
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To strongly decompose aromatic compounds and/or chlorinated aliphatic hydrocarbon compounds without depending on an inducing substance even in low-temperature region and remediate environment by introducing a specific microorganism capable of constitutionally developing oxygenase into soil, etc. SOLUTION: This new microorganism is a new microorganism JMC1 strain (FERM P-15690) which is a variant of the microorganism JM strain (FERM BP-5352) capable of decomposing aromatic compounds and chlorinated aliphatic hydrocarbon compounds without depending on an inducing substance and constitutionally develops oxygenase and has organic compound-decomposing ability even in soil. The new microorganism is capable of decomposing aromatic compounds and/or chlorinated aliphatic hydrocarbon compound contained in water, soil or a vapor phase.
Patent JP-S58109286-A (JP)
Inventor: MIYAHARA OSAMU
IPC: B25J9/00
Filed: 1981-12-18
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-2000034483-A (JP)
Title: Improvement of soil
Inventor: KONDO WAKICHI
IPC: C09K103/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a soil improver which does not cause setup failure in the soil improver composed of slag-alkali cement, and to provide a method for improving soil by using this soil improver. SOLUTION: A soil improver is composed of a mixture comprising (i) slag, (ii) an alkali metal hydroxide, and (iii) at least one additive selected from calcium hydroxide, a calcium hydroxide-forming calcium compound and triethanolamine. A method for improving a soil comprises adding (i) slag, (ii) an alkali metal hydroxide, and (iii) at least one additive selected from calcium hydroxide, a calcium hydroxide-forming calcium compound and triethanolamine to a soil and mixing the resulting mixture in the presence of water.
Patent JP-S6097133-A (JP)
Title: Sheet guiding apparatus
Inventor: MURAKAMI REIJI
IPC: B65H11/00
Filed: 1983-10-31
Abstract: PURPOSE:To stably guide a sheet member by installing a brake means for restricting the transfer of an interlocking means, in the captioned apparatus in which a pair of guide members are installed in shiftable ways in the direction of the width of the sheet member through the interlocking means, onto a base for loading the sheet member. CONSTITUTION:The captioned apparatus is equipped with a base 6 for loading a sheet along the direction A of feed and a pair of guide members 7 shiftable in the direction B of the width of the sheet on the base 6. Each guide member 7 can be interlocked so as to be connected and separated by a pinion 9 and a pair of rack members 10. In this case, a brake member 16 is fixed onto the upper edge of the pivotal shaft 15 of the pinion 9 by a screw 17, and the right and left cutting-out tongue pieces 16a in pair are bent and springily attached onto the outer peripheral edge of the pinion 9, and the both edge parts 16b are bent at a right angle, and a guide pin 13 is engaged with the cut part 18 formed by the bent both edge parts. The blind movement such as excessive turn is prevented by applying a little brake action onto the pinion 9 by said tongue piece 16a.
Patent JP-H0652644-A (JP)
Title: Magnetic disk device
Inventor: ENOZONO YOSHIKAZU
IPC: G11B21/21
Filed: 1992-07-30
Abstract: PURPOSE:To improve a CSS performance and to reduce a cost. CONSTITUTION:The magnetic disk device is provided with a rotatable magnetic disk 2 having plural contact start/stop zones A, B with different circumferential speeds and information recording zone, a magnetic head 3 to record/reproduce against the magnetic disk 2, a servo CPU 5 capable of moving the magnetic head 3 along the zones, a VCM controller 6, and a voice coil motor 7. At the times when the rotation of magnetic disk 2 is started and finished, the magnetic head 3 is moved in the area between the contact start/stop zone A and contact start/stop zone B.
Patent JP-2000036998-A (JP)
Title: Stereoscopic sound image presentation device and stereoscopic sound image presentation method
Inventor: YOSHIDA KAZUMI
IPC: G10K15/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To enhance a warning effect by moving a sound image of an alarm tone in three dimensions. SOLUTION: The device is provided with an object detection means 13 that detects an object approaching its own vehicle in at least one of forward/backward/left/right direction, an alarm tone source means 15 that outputs an alarm tone signal when the object detection means detects the object 12, stereoscopic sound image generating means 16, 17 that generates a stereoscopic sound image attended on movement corresponding to a detected position of the object with respect to an alarm tone signal outputted from the alarm tone source, and electroacoustic transduction means 19R, 19L that output the stereoscopic sound image generated by the stereoscopic sound image generating means as an audible tone, and when the object detection means 13 detects the object 12 approaching its own vehicle in at least one of forward/ backward/left/right direction,  the stereoscopic sound image generating means 16, 17 generate a stereoscopic sound image attended on movement corresponding to the detected position of the object with respect to the alarm tone signal outputted from the alarm tone source means 15 and the electroacoustic transduction means outputs the stereoscopic sound image as an audible tone to inform a person to be warned of it.
Patent JP-S60129520-A (JP)
Inventor: RORUFU OTSUPENBERUKU
IPC: F23C7/02
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-2001029686-A (JP)
Title: Lid of washing machine
Inventor: IWASE KAZUHIRO
IPC: D06F37/28
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To enable a user to carry out the action to open and close a lid composed of a lid front part and lid rear part hinge coupled foldable forward and backward along the ridgeline at the center from a low position as well, and to enhance the operability by mounting a bridge-like handle at a position near the hinge coupling part of the lid front part. SOLUTION: The lid 6 of the washing machine consists of the lid front part 6a and lid rear part 6b freely foldably coupled by the hinge coupling part 7 at the center in such a manner that the lid is foldable forward and backward along the ridgeline. The rear end of the lid rear part 6b is freely turnably screwed to a top cover. In such a case, a bridge-like handle 8 is mounted parallel to the hinge coupling part 7 in the position near the hinge coupling part 7 of the lid front part 6a. The handle 8 comprises handle bottom part 8a and a handle cover 8b fitted thereon. The handle bottom part 8a is molded integrally with the lid front part 6a. If the handle 8 is formed to the lid front part 6a in the manner described above, not only a person with a normal healthy body but a physically handicapped person as well are able to easily open and close the lid.
Patent JP-S6472094-A (JP)
Title: Apparatus/casing assembly
Inventor: DEIITERU HOTSUFUMAN
IPC: G01D11/24
Filed: 1988-08-18
Abstract: PURPOSE: To prevent the occurrence of a pressure between a casing and a device even when the casing and device expand or contract by providing a gap between the guide path of the main body of the device and the rib of the casing. CONSTITUTION: A casing 2 is held by a device 1 with crossing blades 5-5"' and gaps S are provided between the blades 5-5"' and the bottom section 3' of a groove. Therefore, even when the dimensions of the casing 2 and the device 1 change due to a temperature change, water absorption, or secular shrinkage, etc., only the relatively wide gaps S between the blades 5-5"' and the bottom section 3' of the groove change and the casing 2 does not give any strain to the device 1 with pressure.
Patent JP-2001034376-A (JP)
Title: Interface control circuit
Inventor: OHASHI YASUO
IPC: G06F3/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To make activable a gate signal after monitoring the power supply state of a 1st interface circuit and confirming that the power supply state becomes a regulated state. SOLUTION: When a driver circuit 8 is used for an output part 2 in a 1st interface circuit 1 and a receiver circuit 9 is used for an input part 4 in a 2nd interface circuit 3, a connection line 5 for signal transmission from the output of the driver circuit 8 to the input of the receiver circuit 9 exists. The state of a power supply part of the 1st interface circuit 1 and that of the connection line 5 are inputted and detected by a state detection part 6, an output from the detection part 6 is changed in accordance with the detected result, a gate control signal from the detection part 6 is asserted/negated, the gate control of an input signal is executed by the receiver circuit 9. Namely, a noise mixed in the unstable state of the power supply can be invalidated by making a communicable state after stabilizing the power supply voltage level of a data transmission side circuit.
Patent JP-H1049299-A (JP)
Title: Portable equipment with touch panel
Inventor: TSUMURA TOSHIYUKI
IPC: G06F1/16
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To enable the confirmation of displayed contents and the operation of a touch panel even in the state of closing a lid. SOLUTION: A main body 21 of equipment is a paging receiver and is equipped with a display screen 22 in combination with the touch panel, and an open/close type transparent protection lid 24 is attached through an open/ close supporting part 23. At one part of the transparent protection lid 24, a lid movable part 25 is provided. When its own address is received by a radio signal and a message is displayed on the display screen 22 in combined with the touch panel simultaneously with calling due to a speaker 27, since the protection lid 24 is transparent, the contents of the message can be watched while closing the lid. Further, by pushing down the lid movable part 25, a movable part projection 26 presses a switch on the display screen in combination with the touch panel, alarm operation can be stopped while closing the lid, and the equipment can be immediately operated.
Patent JP-H0491215-A (JP)
Title: Production of polyvinylidene fluoride monofilament having high knot strength
Inventor: NISHIKAWA YUTAKA
IPC: D01F6/12
Filed: 1990-07-31
Abstract: PURPOSE:To obtain the title monofilament useful for fishing lines, etc., having excellent toughness, impact resistance and transparency by heat-treating polyvinylidene fluoride having high birefringence in an inert gas. CONSTITUTION:For example, in production of high-knot strength polyvinylidene fluoride having >=1.0 intrinsic viscosity index measured in 0.4g/cc DMF solution, polyvinylidene fluoride having >=25X10<-3> birefringence is heat-treated in an inert gas such as air under a condition of temperature (T deg.C) of the inert gas, diameter (Dmm) of monofilament and treating time (tau time) satisfying 68D/(T-25)<=tau<=680D/(T-25) and 1,200 >=T>=300 to give the objective monofilament.
Patent JP-H0955800-A (JP)
Title: Sender's message sending method
Inventor: TAKAHASHI ISAMU
IPC: H04M3/42
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To transmit a sender's message to a receiver irrelevant to whether the receiver is busy or free. SOLUTION: A user of a terminating terminal 25 registers a sender's message storage service in a user data base device 14 of an exchange system 10. When one of originating terminals 21 to 24 calls the exchange system 10 to communicate with the terminating terminal 25, an exchange control unit 13 connects the originating terminal to a trunk 12 and notifies that the terminating side is in the course of message storage service. In response to it, the user of the originating terminal sends a desired message to the exchange system 10. The exchange control unit 13 stores this sender's message in an information storage device 15; after messages are stored by a certain amount, the terminal 25 is called and the sender's messages stored in the information storage device 15 are sent to the terminal 25.