baber/WOPTO huggingface dataset:
Patent JP-H071632-A (JP)
Title: Fire resistive composite plate
Inventor: IMADA HIROAKI
IPC: B29K61/04
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a fire resistive composite plate which can be used as an inner wall material, an outer wall material, a roof material, a ceiling material, a. floor material, a substrate material, a partition material, a fire door or a fire resistive safe, etc., of a building, a structure necessary for fire resistive performance, and has a light weight, a mechanical strength. CONSTITUTION:A fire resistive composite plate a is formed integrally with a core material 3 foamed and cured by mixing an inorganic material such as aluminum hydroxide, ammonium polyphosphate, graphite, calcium silicate or calcium carbonate with phenol resin foam between a hard base material 1 and a surface material 2.
Patent JP-S6319471-A (JP)
Inventor: UIRIAMU SUPENSU RUUBERORU
IPC: F16H55/08
Filed: 1986-07-22
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-S5964591-A (JP)
Title: Apparatus for pulling up single crystal
Inventor: NAKAI RIYUUSUKE
IPC: C30B15/14
Filed: 1982-09-30
Abstract: PURPOSE:A heater for heating the inside of the furnace, in which the heating part consists of heating elements arranged in 2 or more steps and the upper heating element for heating the pulled up single crystal is made to open upward, is used to facilitate the control of temperature gradient and the stabilized production of single crystals of small dislocation. CONSTITUTION:The heater 10 for heating the inside of the furnace is separated into 2-stepped heating elements, the upper element 11 and the lower element 12. The lower element mainly heats the melt 4. The upper element 11 is prepared to give an ideal temperature distribution to the single crystal and has a shape of upward opening truncated cone. When the power supply is increased to the upper element 11, as shown with the solid line 1, the temperature gradient inside the single crystal is kept in its minimum value required over a wide range. Thus, by constructing the upper element to expand upwards the single crystal is prevented from transforming into polycrystals even when the element 11 is made sufficiently long. The chain line 3 shows a temperatue distribution of the conventional one element heater and 14 shows the position of B2O3 melt surface.
Patent JP-H091398-A (JP)
Title: Method for molding powder
Inventor: NISHIO HIROAKI
IPC: B28B3/00
Filed: 1995-06-15
Abstract: PURPOSE: To provide a method for molding powder for obtaining a molding having such-size and accuracy as to allow the lessening or omitting of machining after molding by using a CIP device. CONSTITUTION: The powder 4 in a rigid mold 1 is substantially subjected to uniaxial compression by using the CIP device, by which the powder is molded. The rigid mold 1 arranged with the powder 4a for replenishment adjacent and near to a packing port 3 is housed into an elastic vessel 2 and the vessel is sealed. The mold is then pressurized by the CIP device, by which the uniaxially compressed molding is obtd. The rigid mold 1 may be previously set in the elastic vessel 2. Vibration pressure is loaded on the uniaxial compression by the method. The powder 4 is the powder contg. metallic and/or ceramic powder at >=90wt.% and the content of the powder 4a for replenishment is confined to 5 to 100% of the cavity volume of the rigid mold 1.  More preferably, the upper limit value of the pressure is specified to 20 to 5000kgf/ cm<2> and the vibration range from 0 to 70% of the upper limit value of the pressure to the upper limit value. The powder is loaded for >=5 cycles under the uniaxial compression of the vibration pressure in the rigid mold made of graphite and under the upper limit value of the pressure of 20 to 500kgf/cm<2> in the vibration range from 0 to 70% of the upper limit value of the pressure to the upper limit value.
Patent JP-H0469010-A (JP)
Title: High voltage ground relay system
Inventor: YAGI TSUTOMU
IPC: H02H3/38
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a highly sensitive and reliable high voltage directional ground relay system having simple constitution by winding the ground wire of a grounded capacitor by arbitrary turns in the direction directing toward the power supply side from the load side of a zero-phase current transformer. CONSTITUTION:C1 is capacitance against the ground and C2 is a grounded capacitor. Ground side wire of the grounded capacitor is wound around a zero- phase current transformer. The number of turn is close to the ratio C1/C2. In other words, it is constituted so that a current similar to the zero-phase current flowing into the ground capacitance C1 is fed to the primary of the zero-phase current transformer. Since the current flowing into the ground capacitance at the load side of the zero-phase current transformer is scarcely detected, any variation of the zero-phase voltage in a high voltage distribution system causes no unnecessary current on the secondary of the zero-phase current transformer. Sensitivity of fault current detection is not deteriorated by the constitution. Furthermore, cost can be reduced because conventional non-oriented ground relay can be employed.
Patent JP-2001000683-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce burden on work for changing one to the other between a game machine of a great success/probability variation independent informative type and a game machine of a great success/probability variation combined informative type. SOLUTION: In this game machine of a great success/probability variation combined informative type wherein a great success and a probability variation are informed at the same time in accordance with a great success pattern being a probability variation pattern or not, probability variation judgement (SB11) is made by random numbers after great success judgement (SB4) is made by random numbers and ten the type of a stopped pattern and the type of a reach are determined (SB9, SB10).  The game machine has a control method in common with a game machine of a great success/probability variation independent informative type wherein great success judgement by random numbers, probability variation jugement by random numbers, are selection of the type of a stopped pattern for a great success judgement pattern, the selection of the type of a stopped pattern for a probability variation judgement pattern and the selection of the type of a reach are controlled in sequence.
Patent JP-S6066119-A (JP)
Title: Printing shift inspecting method of thick film multi-layer printed board
Inventor: YAMAKAWA MITSUAKI
IPC: H05K3/00
Filed: 1983-09-21
Abstract: PURPOSE:To execute a position shift inspection between upper and lower electric conductor layers by forming one of a pair of conductive marks having a concentric and similar shape, in a blank part of a printed board when printing and forming the lower layer electric conductor, forming the other at a prescribed interval when printing and forming the upper layer, and measuring a conductive state between both marks. CONSTITUTION:Concentric circle-shaped conductive marks 3a, 3b are printed and formed on a blank part 2 on an insulating printed board 1. The mark 3a is formed when printing the lower layer electric conductor on the printed board, and the mark 3b is formed at an interval corresponding to a position shift tolerance against the mark 3a, when forming a resistor or the upper layer electric conductor. As for these marks 3a, 3b, an optional shape will do, if only they have a concentric and similar shape. Whether a printing shift exceeds an allowable range or not is discriminated by placing a probe 4 to about on the marks 3a, 3b and measuring an electric conduction between the probes 4.
Patent JP-H1023506-A (JP)
Title: Representative telephone system in mca system
Inventor: HIGANO TAKAMITSU
IPC: H04W76/04
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent a busy state even when a terminal device with a representative number is called by a off-hook operation by transmitting state information on a terminal device to a base station side over a control channel. SOLUTION: Each terminal device sends state information showing its on- hook or off-hook state to a line control unit of the base station and the line control unit detects the on-hook state of the terminal device and performs control so that channel specification will not be given to the terminal device.
Patent JP-S62123050-A (JP)
Inventor: TOMIZAWA CHOJI
IPC: C04B24/26
Filed: 1986-07-23
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-S6061577-A (JP)
Title: Manufacture of 2,5-bis-(hydrocarbyldithio)- 1,3,4-thiadiazoles
Inventor: PEETAA FUUGO
IPC: C07D285/125
Filed: 1984-08-22
Abstract: 1. Process for the preparation of compounds corresponding to the following formula  see diagramm : EP0135778,P4,F1  wherein R and R' may be identical or different and denote a saturated tertiary hydrocarbon group having 8 to 20 carbon atoms, characterized in that compounds corresponding to the following formula  see diagramm : EP0135778,P4,F2  are reacted with equal molar quantites of mercaptans of the formula R _ SH wherein R and R' have the meanings indicated above in the presence of hydrogen peroxide at a temperature from 0 to 100 degrees C.
Patent JP-2001006290-A (JP)
Title: Device and method for reproducing information
Inventor: HORIGOME TOSHIHIRO
IPC: G11B20/14
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To effectively avoid the lowering of recording density and to detect precisely the reproducing reference of information by correcting the phase of a reproducing reference signal so that the phase difference between a carrier signal in a regenerative signal and the reproducing reference signal has a pre scribed phase difference. SOLUTION: The phase of the reproducing reference signal REF is corrected so that the phase difference between the carrier signal incorporated in the regenerative signal SU2 and the reproducing reference signal whose REF becomes a prescribed value. When the precision of the reproducing reference signal REF is improved than a synchronizing signal SYNC according to the processing result of the regenerative signal SU2, the generation of the reproducing reference signal REF based on the synchronizing signal SYNC is switched to the generation of the reproducing reference signal REF based on the reproduced result.  Thus, an optical disk device 1 detects the phase difference between a sine wave signal incorporated in the regenerative signal SU2 and the reproducing reference signal REF, and corrects the phase of the reproducing reference signal REF so that the phase difference becomes a prescribed value.
Patent JP-S6417429-A (JP)
Title: Dry etching device
Inventor: NAKAMURA MORITAKA
IPC: H01L21/302
Filed: 1987-07-10
Abstract: PURPOSE:To prevent plasma from being generated inside an insulation piping, by interposing a piping component, which are used to generate a difference of pressure, between a supply piping and a facing electrode. CONSTITUTION:A difference of pressure is generated between a pressure of a reactive gas inside an insulation piping 8 and that inside a facing electrode 3, with a needle valve 7 interposed at an inlet to the facing electrode 3 in a piping system. Consequently the pressure inside the insulation piping 8 is made high between this pressure difference generation means and a mass flow meter 9, so that plasma of the reactive gas is not generated inside the insulation piping and the insulation piping can be prevented from being damaged. For example, even if an output of a high-frequency power source 5 is made to be 1.8kW, no discharge occurs inside the insulation piping 8, so that this etching operation can be performed stably at a high speed.
Patent JP-S63102130-A (JP)
Inventor: SASAO HIROYUKI
IPC: H01H33/18
Filed: 1986-07-25
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-H097368-A (JP)
Title: Microcomputer
Inventor: MIYOSHI NOBUAKI
IPC: G06F12/00
Filed: 1995-06-16
Abstract: PURPOSE: To utilize the CBR self-reflesh of DRAM effectively even if external bus hold is executed at the time of the standby mode of a microcomputer. CONSTITUTION: A microcomputer 201 switches a selector 106 when a standby command is executed in a CPU 102, and a CBR self-refresh controller 105 controls a CAS 108 and an RAS 109. At the same time when a DRAM ∥7 is set at a CBR self-refresh mode, the microcomputer becomes the standby state. When an external bus-hold request 110 is inputted, the CAS and RAS are set at high impedance. When the external bus hold is finished, a standby-mode refresh controller 202 controls the CAS and the RAS, releases the CBR self- refresh mode of the DRAM 107 and sets the CBR self-refresh mode again.
Patent JP-H1029784-A (JP)
Title: Sill device for elevator
Inventor: TOI TAKASHI
IPC: B66B13/30
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent insertion of dust and gravel into a guide groove in a sill. SOLUTION: This sill device for an elevator is provided with guide grooves 6, 7 which are formed in a sill 5 so as to receive door shoes 3, 4 fitted freely slidably, closing members 8, 12 which are arranged within a door opening/closing area L in the guide grooves 6, 7 so as to close the guide grooves 6, 7, slanting face parts 8d, 12d which are formed on a door full-open sides in the closing members 8, 12 and can be brought into contact with the door shoes 3, 4, compression springs 11 energizing the closing members 8, 12 to the closing positions, engaging holes 10 formed in the sill 5, and engaging rods 9 which are freely inserted into the engaging holes 10 and installed in the closing members 8, 12. When the door is fully opened, the closing members 8, 12 are moved to the closing positions by means of the compression springs 11.  When the door is closed, the closing members 8, 12 can be retracted by means of the door shoes 3, 4.
Patent JP-2001004967-A (JP)
Title: Optical waveguide element
Inventor: SUGAMATA TORU
IPC: G02B6/122
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide element having high reliability and high stability without the occurrence of an operating point shift. SOLUTION: This element 30 has a substrate 21 consisting of material having an electro-optic effect, a Mach-Zehnder type waveguide 27 formed on the main surface of this substrate 21, a signal electrode 24 and grounding electrodes 25-1 and 25-2 for controlling the light waves guided in this optical waveguide. The grounding electrode 25-2 is parted in a longitudinal direction of the Mach- Zehnder type waveguide 27 in such a manner the parting width d1 is equal to a gap g1 of the signal electrode 24 and the grounding electrode 25-1, by which the signal electrode 24 as well as the grounding electrodes 25-1 and 25-2 in the modulation region W1 of the Mach-Zehnder type waveguide 27 are made symmetrical with respect to the center of the branch optical waveguides 23-1 and 23-2.
Patent JP-2001005365-A (JP)
Title: Image forming device
Inventor: HASHIMOTO KAZUNORI
IPC: G03G21/18
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device capable of restraining malfunctions and the formation of an uneven image due to scattered toner and eliminating the exchanging work of an air filter by a user. SOLUTION: This device is provided with a drum cartridge 5 provided with a rotatable image carrier, a developing cartridge provided with a rotatable developer carrier and developer, a ventilating fan 75 for discharging air inside the device to the outside of the device, and an exhaust path leading to the fan 75 from the vicinity of the most proximate part of the image carrier and the developer carrier. In the device, the exhaust path passes via the inside of the cartridge 5, and further the device is provided with a scattered toner recovery part 8 equipped with an air filter 9 at one part of the exhaust path inside the cartridge 5.
Patent JP-S6420257-A (JP)
Title: Organic electrolyte composition
Inventor: YASUKAWA EIKI
IPC: C08L55/00
Filed: 1987-07-13
Abstract: PURPOSE:To obtain the title composition excellent in ionic conductivity and transparency and moldable into a thin film, by mixing a specified matrix polymer with an electrolyte salt compound and an aprotic organic solvent. CONSTITUTION:A matrix polymer (A) is obtained by polymerizing at least 50wt% macromer (a) of formula III (wherein R2-4 are each R1, R5-6 and R9 and l and m are each n), obtained from a compound of any one of formulas I-II (wherein R1 and R8 are each H or CH3, Y is a 1-20C bivalent ester residue, R9 is H, a 1-20C alkyl, a 6-20C aryl, and n is 2-60) and tetrachlorosilane with at most 50wt.% vinyl monomer (b) copolymerizable therewith. Component A is mixed with an electrolyte salt compound (e.g., LiClO4) (B) in an amount of 2-200 equivalents of the alkylene oxide groups of component A to one equivalent of the electrolyte salt and 80-1wt.%, based on component A, aprotic organic solvent (C) (e.g., propylene carbonate).
Patent JP-H0725035-A (JP)
Title: Ink jet recorder
Inventor: MURAKAMI SHUICHI
IPC: B41J2/205
Filed: 1993-07-14
Abstract: PURPOSE:To control a head temperature preferably by using a temperature sensor of the head in which a process for special temperature correction is not required at the time of manufacturing. CONSTITUTION:An initial value S0 of a head temperature sensor is set based on an output of a calibrated indoor temperature sensor (S11), a sensed output Shn of the sensor is obtained (S13), and a head temperature is obtained based on the value Sh0, the value S0 and a temperature-dependent coefficient having no individual difference of the sensor (S14). Then, a parameter of a discharge drive pulse is set based on the temperature (S16), and recorded (S17).
Patent JP-H0223497-A (JP)
Title: Ic card
Inventor: SEKIKAWA MASAKAZU
IPC: B42D15/10
Filed: 1988-07-13
Abstract: PURPOSE:To lighten a burden on a memory by executing the switching between transmission and reception by hardware. CONSTITUTION:When an H level code output CODE OUT is outputted from a code output part 247 of a data processing part 24 in order to switch the current mode of an IC card 2 into a transmission mode, CODE OUT is supplied through an inverter 248 to an operation switching output part 249, and an operation switching output COM becomes L. This output COM and the output of a built-in capacitor are added, positive voltage is supplied from an operation switching circuit 225 through the control capacitor of the circuit 225 to amplifiers 223 and 224 of a data receiving part 22, the operations of the amplifiers 223 and 224 are stopped, and the mode of the card 2 becomes the transmission mode. The switching into a reception mode is also executed in the same manner, and the burden on the memory can be lightened compared with the burden in the case of software processing by executing the switching between the transmission mode and the reception mode by a hardware circuit.
Patent JP-H0616376-A (JP)
Title: Handrail for passenger conveyor and manufacture thereof
Inventor: YOSHIDA MASANORI
IPC: B29K105/08
Filed: 1992-07-01
Abstract: PURPOSE:To improve the yield by allowing an adhesive to seep to the obverse surface by forming a row of drilled holes at the turned-back edge part of a lowermost layer canvas and allowing a decoration rubber layer and a core body to be attached by the seeping adhesive, as for a handrail for an escalator, and so on. CONSTITUTION:A sprocket 18 having drilled holes 21a at the turned-back edge part of a lowermost layer canvas 21 is installed on a lowermost layer canvas feeding part 11d for feeding the lowermost layer canvas 21 among the canvas feeding part 11b of a feeding part 11. The canvas 20 is sent to a shaping part 12 from the feeding part 11, and a tension member 30 is sent to the shaping part 12 from a tension member feeding part 11a, and the lowermost layer canvas 21 is sent to the shaping part 12 from the lower most layer canvas feeding part 11b, and a core body 40 is formed and taken up by a taking-up part 13. In this process, the lowermost layer canvas 21 is coated with an adhesive on one-side surface, and an adhesive seeps to the obverse surface through the drilled holes 21a. Accordingly, when a decoration rubber member is placed on the core body 40, the core body 40 and the decoration rubber body are attached by the adhesive.
Patent JP-H0841623-A (JP)
Title: Composite diffusion nitriding method, device therefor and production of nitride
Inventor: TAKEI MASAMI
IPC: C23C8/24
Filed: 1994-07-26
Abstract: PURPOSE:To easily form a stabilized nitride layer on a difficult-to-nitride material with high efficiency by embedding a material to be nitrided in a granular solid and passing a gaseous nitride through the inside of the solid. CONSTITUTION:A granular solid (a) is packed in a closed box 2, and materials W1 to W3 are embedded in the solid (a). The box 2 is evacuated, and a gaseous nitride such as NH3 is passed through the inside of the solid (a) to nitride the materials W1 to W3. The introduced NH3 is ejected into the box 2, then allowed to flow through the inside of the solid (a) and discharged from the opposite side. The direction of the gas current is changed, at need.
Patent JP-2001000001-A (JP)
Title: Rotary tiller
Inventor: TANABE MINORU
IPC: A01B63/16
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To lighten a power transmission shaft and to improve locking operability of a handle that adjusts position of a depth beam in a side drive type rotary tiller. SOLUTION: A power transmission shaft 61 transmitting power from an input shaft 24 to a chain 6b comprises two gear fixing parts 61R/61L and a connecting part 61C. The connecting part 61c has a hollow structure. A spring member 82 for a handle lock is installed on a handle 15 side, and the spring member 82 is brought into contact with both side faces of a member 83 with which the spring member 82 is engaged.
Patent JP-S5963682-A (JP)
Inventor: TAKESHINA TAKAO
IPC: H01T4/08
Filed: 1982-10-05
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-H0227629-A (JP)
Title: Input device
Inventor: KURODA MASASHI
IPC: H01H25/04
Filed: 1988-07-15
Abstract: PURPOSE:To improve dust and water proof property and operating property by providing a plurality of pressure sensors disposed to detect the push down pressure produced between a button and a bottom plate via a water proof sheet by the button and the push down direction seen from a support rod of the button when the button is inclined. CONSTITUTION:A support rod 1-2 provided at the center of a button 1 is inserted through a hole of a bottom plate 4, and a water proof sheet 2, a spacer 3, a printed wiring board 9, the bottom plate 4, an elastic body 5 and a washer 6 are superposed successively, and a slip out stopper 7 is fitted on the support rod 1-2, so that the button 1 can be inclined freely about the support rod 1-2 as a center. A plurality of projections 1-3 are provided on the surface of the button 1, facing the water proof sheet 2, near the outer circumference thereof, and pressure sensors 8 are provided on the bottom plate 4 at the positions directly under the projections 1-3 so that the projections 1-3 and the pressure sensors 8 are disposed about the support rod 1-2 as the center to form pairs. These four pairs of the projection and the pressure sensor detect the direction, such as front, rear, right, left direction, and the press down pressure when the button 1 is operated. Thus, dust and water proof property and operating property can be improved.