baber/WOPTO huggingface dataset:
Patent JP-H093295-A (JP)
Title: Polypropylene composition
Inventor: KANAI GEN
IPC: C08L23/16
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a polypropylene composition having excellent mechanical strength such as impact resistance, hardness and rigidity as well as moldability, thermal stability, etc., capable of preventing the fogging of the room-side surface of a glass and suitable as an interior material for automobile. CONSTITUTION: This polypropylene composition is composed of (A) 100 pts.wt. of a resin component consisting of (a) 55-85wt.% of a propylene-ethylene block copolymer having a melt flow rate (MFR) of 10-25g/10min, (b) 0-20wt.% of an ethylene-propylene copolymer rubber having an MFR of 0.5-20g/10min and an ethylene-butene copolymer rubber having an MFR of 0.2-30g/10min and (c) 10-25wt.% of talc having an average particle diameter of 55μm, (B) 0.05-1 pt.wt. of a phenol-based antioxidant and (C) 0.1-1 pt.wt. of a specific hindered amine ultraviolet light stabilizer.
Patent JP-H1096-A (JP)
Title: Production of erythritol using microorganism
Inventor: SENDA SABURO
IPC: C12P7/18
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain an erythritol in large quantities at low cost by culturing a strain belonging to Trichosporonoides megachiliensis in a high- concentration saccharide medium and by collecting the product accumulated in the medium. SOLUTION: A strain belonging to Trichosporonoides megachiliensis (e.g. Trichosporonoides megachiliensis CBS 190.92 strain) is inoculated into a high- concentration saccharide medium and subjected to shaking culture at 35 deg.C for 3 days, and then inoculated into Lshaped culture tubes each containing the above medium dispensed in advance, and further cultured using a shaking temperature-gradient incubator at a shaking frequency of 60 times/min at 24.5-39.7 deg.C for 4 days; thereafter, an erythritol accumulated in the medium is collected, thus efficiently affording the objective erythritol in large quantities at a low cost with markedly shortened culture time.
Patent JP-2001002866-A (JP)
Title: Rubber composition for sound insulating sponge and vulcanized foamed item
Inventor: NAKAHAMA HIDENARI
IPC: C08K5/541
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a sound insulating sponge which shows an extremely improved sealing property of a sponge and gives a material showing an enhanced sound insulating effect and to provide a vulcanized foamed item thereof. SOLUTION: A rubber composition for a sound insulating sponge contains an ethylene/α-olefin/non-conjugated polyene copolymer rubber, a reinforcing agent, a vulcanizing agent and a blowing agent wherein the ethylene/α-olefin/ non-conjugated polyene copolymer rubber has a Mooney viscosity ML(1+4) at 100 deg.C of not less tan 90 and at least a part of the reinforcing agent is silica and/or silicate having BET surface area of 20 to 80 m2/g in combination with a silane coupling agent, the content by weight of silica and/or silicate in the reinforcing agents (silica and/or silicate + carbon black) being not less than 30%.
Patent JP-S5795594-A (JP)
Title: Pressure type hot water heat accumulator
Inventor: HIRAO MOTOAKI
IPC: F28D20/00
Filed: 1980-12-08
Abstract: PURPOSE: To provide an effective utilization of heat in a high temperature water intermittently  generated by a convertor discharged gas processing device, etc. by a method wherein a float  is arranged in a heat accumulator having a hot water nozzle at its upper part and a cold  water nozzle at its lower part so as to prevent a natural convection flow between the hot  water and the cold water.  
     CONSTITUTION: Cooling water 11 for convertor discharged gas enters into the upper part of a  main body of the hot water accumulation unit through a circulation circuit 12, circuits 21, 22,  discharges heat at a load part 19 through circuit 25, passed through the circuit 23 and enters  into the lower part of the hot water heat accumulation unit 1. At this time, if hot water enters into the upper part of the hot water heat accumulator unit 1 shows a surplus volume of hot  water, it may be accumulated in the heat accumulator unit 1. Then, during ono-operation of the convertor, the cooling water in the cooling unit 11 is circulated by a pump 14, and the  accumulated hot water is supplied to the loading part 19 and returned back to the lower part  of the accumulator 1. Thus, the float 5 is lifted up by an amount corresponding to the reduced  volume of hot water, the cooling water at the lower part is increased by an amount corresponding to the reduced hot water. No variation in overall volume of accumulated water in  the heat accumulator 1 is caused and inner pressure in the container is kept constant. Thus,  no loss of heat occurs and an effective recovery of heat may be realized for further utilization. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0774697-A (JP)
Title: Narrow-band simul-cast system with low-speed data distribution
Inventor: TOOMASU ARUFURETSUDO BURAUN
IPC: H04B7/26
Filed: 1994-07-25
Abstract: PURPOSE: To enable low-speed data distribution with accurate synchronizing precision by handling low-speed data as if they were high-speed data signals accidentally constituted from a long string having binary values of '1' and '0'. CONSTITUTION: A re-synchronization circuit FIFO 402 gives a serial data output 418 which is synchronized by a site MODEM in response to a control signal from re-synchronization control logic 410 which is triggered by means status information from a data activity detector 408 a data input line 404. In this case, operations are interrupted during the transmission of low-speed data by adding a re-synchronization enable circuit 412. The input line 416 of the circuit 412 is connected to an A/D mode signal which is provided at all sites by means of a control point. A digital logical component 414 gates the output of the data activity detector 408 only in response to an A/D signal condition on the input line 416 indicating digital-mode transmission.
Patent JP-S6418125-A (JP)
Title: Orientation treatment of ferroelectric liquid crystal
Inventor: AKENA MAYUMI
IPC: G02F1/133
Filed: 1987-07-13
Abstract: PURPOSE:To prevent the generation of lightning-like defects between picture elements by rubbing an electrode substrate or the oriented film provided thereon in the direction toward a metallic electrode from the transparent electrode in the electrode and in the direction intersecting with the electrode at about 45 deg.. CONSTITUTION:One electrode 4 is constituted of the transparent electrode 1 consisting of a transparent conductive layer and the metallic electrode 2 consisting of a metallic layer provided along one long side 5 thereof. The electrode substrate of the ferroelectric liquid crystal arrayed with the many electrodes 4 in a stripe shape or the oriented film provided thereon is rubbed in the direction where the rubbing direction 3 is directed from the side A of the transparent electrode 1 is the electrode toward the side B of the metallic electrode 2 and intersects with the electrode 4 at about 45 deg. angle theta. The orientation treatment is thus executed. The electrode substrate having the many electrodes arranged in the stripe shape or the oriented film provided thereon is subjected to the orientation treatment in the rubbing direction of the angle thetaif the rubbing is executed in such a manner. The lightning-like defects arising between the picture elements are thereby eliminated.
Patent JP-H0339211-A (JP)
Title: Manufacture of sliding parts with monomer casting method
Inventor: ISEKAWA HIROSHI
IPC: C08L77/00
Filed: 1989-07-06
Abstract: PURPOSE:To improve grease resistance by eliminating unsteadiness of sliding parts, by a method wherein a casting material of a specific composition is cast into a clearance between a beating and shaft, which is fitted in the bearing and supported turnably or reciprocatably, and cured through polymerization. CONSTITUTION:A casting material is prepared by compounding an omega-lactam liquid matter containing an alkaline metal or a polymerization catalyst of an alkaline earth metal compound with an omega-lactam liquid matter containing a lactam polymerization initiator represented by a formula I (wherein Z, Q, (t) and (p) show respectively polypropylene oxide polyol, a lactam residue having a C3-C11 alkylene group, at least 1 and 0 or 1). The foregoing casting material is cast into a clearance between a bearing and a shaft, which is fitted in the bearing and supported turnably or reciprocatably, cured through polymerization, a resin lining is formed on the surfaces of the shaft and the bearing and sliding parts are manufactured.
Patent JP-H0462930-A (JP)
Title: Semiconductor device
Inventor: YAMADA KAZUHIRO
IPC: H01L29/73
Filed: 1990-06-30
Abstract: PURPOSE:To relax a current concentration, to secure an equal base width in the whole emitter regions and to prevent a reduction in an allowable current by a method wherein a second conductivity type diffused layer, which is used as a base, and first conductivity type diffused layers, which are used as emitters, are formed and second conductivity type diffused layers for current concentration relaxation use are respectively formed in the surface part of each first conductivity type diffused layer. CONSTITUTION:As P-type diffused layers 4 are respectively formed in the central part of each emitter region (an N<+> emitter diffused layer) 3, the width of the emitter regions becomes narrow, that is, the depth of the emitter regions is reduced and an emitter resistance in the transverse direction of each emitter region is increased. Thereby, a current which is inclined to concentrate on the central parts of the regions 3 is inhibited and it becomes possible to relax a current concentration. Moreover, as the base width of parts, which are located directly under the layers 4, of the regions 3 is same as that of other parts of the regions 3 even in the regions 3 directly under the layers 4, it can be secured that these parts directly under the layers 4 are actuated as an emitter active region and a reduction in an allowable current can be prevented.
Patent JP-S5797178-A (JP)
Title: Document processor
Inventor: NAKATANI AKIO
IPC: G06K7/01
Filed: 1980-12-10
Abstract: PURPOSE:To permit paper to run at a constant speed by adjusting the paper feed speed accroding to temperature or humidity. CONSTITUTION:In response to a paper feed signal F, a paper feed control circuit 10 sends a driving control signal to a driving circuit 9, which drives an electric motor 7 on the basis of the said driving control signal to turn rollers 5 through a belt 6, feeding a document 1 is read by a reading head 8. Further, a temperature sensor 11 and a humidity sensor 12 detect the ambient temperature and humidity of the document 1, and their temperature and humidity detection signals are applied to a correction signal generating circuit 14 through a changeover switch 16 to generate a correction signal. The paper feed control circuit 10 controls the turning speed of the electric motor 7 by varying the lvel or frequency, etc., of the driving control signal on the basis of the correction signal.
Patent JP-H0518213-A (JP)
Title: Tappet for engine
Inventor: SUZUKI OSAMU
IPC: B23K20/12
Filed: 1991-06-18
Abstract: PURPOSE:To provide a tappet for an engine of a light weight, manufactured at a low cost, and have good abrasion resistance and reliability. CONSTITUTION:In a tappet 1A for an engine formed in such constitution that a ceramic plate 8 is joined with the bottom wall of a metal made tappet main body 2, the tappet main body 2 is divided into an upper half part 2a and a lower half part 2b which are formed with respective metallic materials different from each other, and which are joined by abrasion-pressure-contact. Furthermore, a ceramic plate 8 is joined with the bottom wall of the lower half part 2b.
Patent JP-H04369277-A (JP)
Title: Multilayer piezoelectric actuator
Inventor: FUDA YOSHIAKI
IPC: H01L41/09
Filed: 1991-06-17
Abstract: PURPOSE:To provide a multilayer piezoelectric actuator of a structure in which, even if a DC voltage is supplied in a high humidity environment for use in a long time, the insulating resistances between inner electrodes are not decreased. CONSTITUTION:Lead zircotitanate-based piezoelectric ceramics 11 layers and inner electrodes 12 of silver-palladium alloy of positive and negative electrodes are alternately formed. In a multilayer piezoelectric actuator in which opposed end faces of the electrodes are electrically insulated by glass insulating layers 15 and the electrodes are connected to stripelike outer electrodes 13, inner electrodes 12a in which a positive voltage is applied, are formed with a recessed part by removing it by 10 to 200 microns from the ceramic surface by etching, and a polymer organic insulator is filled into the retracted part.
Patent JP-S6418585-A (JP)
Title: Feeder for parts
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 1987-07-11
Abstract: PURPOSE:To feed parts with high reliability by attracting and holding the parts by a magnet fixed on either one of an inner shaft or an outer shaft of a supply rod. CONSTITUTION:A nut 9 coming through a supply pipe 16 is stored in a holding frame 36 while being attracted by the magnet 35. When a piston rod 26 advances, the outer shaft 19 is integrated with the inner shaft 20 and comes down and the nut 9 while being stored in the holding frame 36 is released from a temporarily held chamber 30 by pushing an opening and closing plate 34 open. When the nut 9 comes right before a pin of an objective place, a regulating pin 23 strikes against the lower end of an oblong hole 27 and the inner shaft 20 stops and only the outer shaft 19 advances and the nut 19 recedes from the magnet 21. The attraction force with respect to the nut 9 is deteriorated and the outer shaft 19 is also stopped suddenly and the nut 9 is moved to the guide pin side by the force of inertia and the guide pin is made in a state being pierced through the nut and the feed of the nut is finished.
Patent JP-2000099256-A (JP)
Title: Digitizer coordinate input system
Inventor: KATSURADAIRA YUUJI
IPC: G06F3/033
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To transmit a signal for identifying a position indicator to a tablet by returning a peculiar ID in digital format to the table when the position indicator has received an electromagnetic wave from the tablet. SOLUTION: A position indicator 1 is provided with one IC 2 in addition to a resonance circuit (coil 3 and capacitor 5). Then, the IC 2 is provided with a plurality of switches 7 and analog sensors 9 according to need. A ROM provided inside the position indicator 1 stored the ID code peculiar to that position indicator 1. All the information is detected by a tablet 13 corresponding to the states of switches 7 and sensors 9. Besides, bidirectional digital communication is executed between the tablet 13 and the position indicator 1. The table 13 transmits the digital code of 4 bits or 5 bits. The position indicator 1 interprets the received digital code and returns information corresponding to that code to the table 13 as digital data.
Patent JP-S6462366-A (JP)
Title: Preparation of non-sticking coatng
Inventor: MANFURETSUDO PURIESUKU
IPC: C08L83/06
Filed: 1988-07-12
Abstract: The composition which predominantly consists of heat-curable, polyol-modified polysiloxane A and. based on polysiloxane A, 0.05 to 4% by weight of a linear siloxane B which is reactive with said siloxane A, the modified polysiloxane A being obtainable by reacting a polysiloxane A1 of the general formula 
<IMAGE>
 (OR<1> = alkoxy group derived from primary or secondary alcohol having 1 to 4 carbon atoms,
 R<2> = alkyl and/or phenyl radical,
 a = 1 to 1.5,
 b = 0.1 to 0.3
 with a polyhydric alcohol A2, characterised in that the polyhydric alcohol A2 used is a polyol containing ester groups and of the general formula 
<IMAGE>
 obtainable by esterifying 1 mol of a dicarboxylic acid HOOC-R<7>-COOH with 2 mol of an alcohol of the formula R<6>OH, in which the R<6> radicals in the molecule are identical or different and denote the group 
<IMAGE>
 in which R<7> is an alkylene, cycloalkylene or phenylene group, and the polyol containing ester groups must have at least three hydroxyl groups.
Patent JP-S6239410-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B11/20
Filed: 1985-08-06
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-H0224857-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: TAKAHASHI TOKIHIRO
IPC: G11B15/087
Filed: 1988-07-14
Abstract: PURPOSE:To improve the operability of the title device and, at the same time, to record a skip ID with the device by automatically switching the mode from the skip ID recording standby mode to the start ID recording standby mode when the skip ID is detected while reproduction is made in the skip ID recording standby mode. CONSTITUTION:When an operation button 7 is operated, a control circuit 6 is set to the skip ID recording standby mode and the circuit 6 sets a switch 2 to a contact (a) side. At the same time, the circuit 6 starts tape reproduction by driving a servo circuit 9. Signals from a rotary head 1 are inputted to a signal process circuit 5 through the switch 2 and a reproducing amplifier 3 and the circuit 5 outputs sound signals. A listener searches the section where a skip ID is to be recorded by listening the sounds. When the listener operates the button 7 after confirming the arrival of the skip ID recording section, the circuit 6 sets the switch to another contact (b) and sends the signal which records the skip ID in the sub-code area of a magnetic tape to the signal process circuit 5.
Patent JP-H0849775-A (JP)
Title: Plate valve
Inventor: TSCHOEP KURT
IPC: F04B39/10
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To slantly position a bridge without problem by setting the guided height of the bridge larger than the maximum lifting height of a ring plate, abutting the ring plate against the centering element of the bridge, and guiding the ring plate to a valve catch only through the bridge. SOLUTION: A plurality of concentric ring plates 1 is supported by a valve catch 2 through a bridge 5 guided in a traveling direction in the cutout 3 of the valve catch 2 and a valve spring 4 arranged on the bridge 5. The guided height 6 of the bridge 5 is set larger than the maximum lifting height 7 of the ring plate 1, therefore the ring plate 1 is guided through the valve spring 4 during the whole travel by co-operating with the bridge 5 only through the bridge 5 push-pressed from an upper direction or only through the cutout 3. The ring plate 1 abuts against a centering element 8 arranged on the bridge 5 and can not moved in a radial direction. As a result, difficulty concerning the slant position of the bridge 5 caused when the ring plate 1 is unequally opened can avoid, and machining of the valve catch 2 for guiding the ring plate 1 is no more required.
Patent JP-S5799521-A (JP)
Title: Solid composition containing bisacodyl
Inventor: MIZUNO YASUHIKO
IPC: A61K31/4402
Filed: 1980-12-11
Abstract: PURPOSE: To provide a composition having remarkably improved stability of bisacodyl contained therein, and useful as a remedy for constipation, by adding a specific amount of an organic acid to a composition containing bisacodyl and sodium dioctylsulfosuccinate.  
     CONSTITUTION: In a solid composition containing bisacodyl:[4,4'-(2-pyridylmethylnene)bisphenol diacetate]and sodium dioctylsulfosuccinate and having synergistic constipation remedying effect, an organic acid such as citric acid, tartaric acid, etc. is added to the composition in an amount of 1W10wt% of the sodium dioctylsulfosuccinate to adjust the pH of the solid composition to 3.5W5.5 and to buffer the pH. The hydrolysis of the bisacodyl can be suppressed by the additive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11354030-A (JP)
Title: Panel taking-out device
Inventor: UESUGI TSUNEYA
IPC: H01J9/24
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a panel taking-out device capable of easily, safely removing a cathode-ray tube panel which has a defective shape from a molding mold. SOLUTION: This panel taking-out device has a suction head 7 for sucking and holding a panel 1 by closely attaching to a sealing edge part 1a of a nondefective shape panel 1, a suction head 6 for sucking and holding a defective shape panel 4 by closely attaching to the inner surface of a face part 4c of the defective shape panel 4, and a switching mechanism having a sensor 5a for switching both suction heads and a conveying mechanism 24. Since the defective shape panel is removed easily, safely from a molding mold with this panel taking out device, when the mold is exchanged to change a production model by another, the panel is manufactured without having stop to the production line.
Patent JP-H102787-A (JP)
Title: Beam splitter for laser vibrometer
Inventor: MORIMOTO HIROYUKI
IPC: G01H9/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To enhance the measurement accuracy of a laser vibrometer by eliminating the interference signal, generated from a polarization beam splitter, based on a reflected light. SOLUTION: The beam splitter 1 comprises a polarization beam splitter 22 for splitting a laser light L into a p-polarized light and an s-polarized light, and a piezoelectric element 3 having a hollow section 2 for vibrating the polarization beam splitter 22 and transmitting the p-polarized light. The p-polarized light is outputted, as is, as a signal light Ls , while the s-polarized light is subjected to phase modulation through the piezoelectric element 3 and outputted as a reference light Lr.
Patent JP-S5875481-A (JP)
Title: Control method of high frquency inverter
Inventor: SHIBUYA TADASHI
IPC: H02M7/515
Filed: 1981-10-30
Abstract: PURPOSE:To secure the time inverse voltage impressed upon element group increasing the maximum output frequency by a method wherein each unit of inverter unit group is time sharing controlled successively corresponding to output voltage of inverter at every half period. CONSTITUTION:The series circuit of unit inverters 2, 3 and the series circuit of unit inverters 5, 6 are connected to power rectifier 1 in parallel to supply the induction heating tank circuit 4 with power from the bridge point and the bridge point of DC condensers C1, C2. Then the negative half wave time of inverter output voltage is taken out by means of comparator 7 to control the frequency dividing circuits 14-17 through the intermediary of NOT gates 8, 12, 13, AND gates 10, 11 further transmitting gate signals to be time sharing controlled. Through these procedures, the period of inverse voltage impressed upon element group may be extended multiplying the specified maximum output frequency several times more than the conventional one.
Patent JP-H098027-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAYA FUMITAKA
IPC: H01L21/336
Filed: 1995-06-16
Abstract: PURPOSE: To form a gate electrode without decreasing reliability in a gate insulation film. CONSTITUTION: After a polysilicon film 3 is patterned in an uneven shape, thermal oxidation is done to make substantially all recesses of the polysilicon film 3 into a silicon oxide film 7. Since protrusions of the polysilicon film 3 may not be floating during an ashing process of a gate electrode forming mask 4, no charge higher than a withstand pressure of a gate film oxide 2 may be accumulated on a gate electrode 5, thereby causing no electric breakdown in the gate oxide film 2. In addition, since the ashing process is performed while the gate oxide film 2 is not exposed, the gate oxide film 2 may not be damaged, thereby preventing a leak current at the gate oxide film 2 from increasing.
Patent JP-S6153396-A (JP)
Inventor: TAMURA SHIGERU
IPC: C11D3/39
Filed: 1984-08-22
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。