baber/WOPTO huggingface dataset:
Patent JP-H0912881-A (JP)
Title: Polyimide resin composition
Inventor: OKAWA YUICHI
IPC: C08J5/18
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To prepare a polyimide resin compsn. having excellent heat resistance and mechanical properties by adding a particular silicon-contg. polymeric compd. to a particular polyimide resin. SOLUTION: 5 to 50 parts by weight of a silicon-contg. compd. (including its cured product) represented by formula IV (R1 represents H or a l-30 C alkyl, alkenyl, phenyl, or naphthyl group) is added to 100 pts.wt. polyimide resin, disclosed in Japanese Patent Laid-Open No. 205124/1987, represented by formula (W X represents a direct bond, formula II or the like; Ar represents a direct bond, formula III or the like) derived from biphenyltetracarboxylic acid dianhydride or the like and a diamine, such as bis(aminophenoxy)biphenyl, and they are mixed together in a powder form to prepare a polyimide resin compsn. Pref., the silicon-contg. polymer has a mol.wt. of 2,000 to 500,000. Since this compd. has a triple bond, crosslinking occurs due to heat applied during kneading or injection molding, improving the mechanical properties of the polyimide resin compsn.  This powdery compsn. may be used, as such or after melt blending, for molding.
Patent JP-H0457557-A (JP)
Title: Sound source equipment for facsimile equipment
Inventor: SHIJO KUNIO
IPC: H04N1/00
Filed: 1990-06-27
Abstract: PURPOSE:To allows the sound source equipment to discriminate it even when two kinds of states are simultaneously informed by inhibiting an output of a low order enable signal for a prescribed period when a high order enable signal is inputted to a priority decision gate so as to interrupt tentatively an output of a signal tone. CONSTITUTION:When an enable signal S3a higher in the order than an enable signal S3b comes after the entry of the enable signal S3b, a timer signal S6b is obtained from a timer 6b by a signal S11b from an AND gate 11b. In this case, an output signal SB is obtained from an AND gate 7b and a piezoelectric buzzer 9 is driven. Thus, the input period for the enable signal S3a is a silent period and the insertion of a signal tone on the way is discriminated. Thus, when a signal tone having a single audible frequency is in use to notify respective states, even when two kinds of states are informed simultaneously, it is discriminated.
Patent JP-H0219733-A (JP)
Title: Strain detector
Inventor: SATO HIROSHI
IPC: B23K1/00
Filed: 1988-07-07
Abstract: PURPOSE:To suppress the deterioration of an output characteristic and the peeling of a plated layer by sticking a magnetostriction layer to a passive component with a low temperature solder having the temperature of a liquid- phase line less than 140 deg.C, directly or through the plated layer. CONSTITUTION:An amorphous magnetostrictive material is copper-plated, and the plated layer 4 is stuck to the passive component 1 consisting of a stainless steel, etc., by using the low temperature solder 5. In this case, the soldering is successfully performed when a slot 1a is provided on the component 1 and the plated layer 4 is placed on the solder 5 which is put in the slot 1a, then the solder 5 is heated and dipped. For the solder 5, the one having the temperature of the liquid-phase line less than 140 deg.C is used. Next, the magnetostrictive layer 2 in a chevron shape is formed in the manner of selectively removing the amorphous magnetostrictive material by a photoetching method. At this time, a heat stress generated at the inside of the magnetostrictive material after soldering is proportional to the difference at the solder hardening time and the actual using time, but due to the hardening temperature is low, the generated heat stress is small and the peering of the plated layer 4 is not generated, the deterioration of the output characteristic is suppressed accordingly.
Patent JP-S5693613-A (JP)
Title: Storing and discharging device
Inventor: HIROTA TAKESHI
IPC: B65F5/00
Filed: 1979-12-26
Abstract: PURPOSE: To effect a constant volume discharging in a high accuracy by a method wherein the height of a transferring protuberance is made into a specified times of the diameter of a discharging port for the storing and discharging device for solid articles such as a garbage dump or the like which is having an irregular configuration and compressibility.  
     CONSTITUTION: A drum 1 consisting of a cylindrical trunk section 11 and a frustoconical trunk section 12 is revolved by a gear 8. An introducing port 2 and a discharging port 3 are provided at both ends of the drum and two sets of screw-shaped protuberances 4, 4' are provided at the inner peripheral surface thereof for transferring the solid article. The solid article is thrown into the drum 1 from a throwing chute 5 through the introducing port 2 and is transferred to the side of the discharging port 3 sequentially by the feeding effect of the protuberances 4, 4'. The stable constant volume discharging may be effected by the method wherein the height of the transferring protuberances 4, 4' are made 0.2W0.5 times of the diameter of the discharging port 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5871995-A (JP)
Title: Agent preventing coal dust from flying away
Inventor: SAMEJIMA TEIICHIROU
IPC: C10L5/00
Filed: 1981-10-22
Abstract: PURPOSE:A flying-away preventive for low-quality coal powders that contains a polyoxyethylene type nonionic surface active agent and a sulfonic acid type or sulfate ester type anionic surface active agent, thus being especially effective in preventing dusts of low-quality coal such as subbituminous coal or lignite. CONSTITUTION:The objective preventive contains (A) a polyoxyethylene type nonionic surface active agent, preferably polyoxyethylenealkyl phenyl ether and (B) (i) a sulfonic acid type anionic surface active agent, preferably sodium dialkylsulfosuccinate or (ii) a sulfate ester type anionic surface active agent, preferably a sulfate estersalt of polyoxyalkyl ether. The ratio of A to B is, in general, 90/10-30/70, preferably 80/20-30/70. Usually, the preventive is used in the form of 0.01-1.0% aqueous solution.
Patent JP-S5692097-A (JP)
Title: Original plate for lithography
Inventor: HASEGAWA HARUO
IPC: G03F7/11
Filed: 1979-12-26
Abstract: PURPOSE: To expand the preparing condition and latitude of prescription for an intermediate layer and to satisfy both water-resisting and hydrophilic properties, by providing a specific resin between a water-resisting support and a picture-accepting layer.  
     CONSTITUTION: An intermediate layer of which chief ingredient is polyamide epichlorohydrin resin is provided between a water-resisting support and a picture- accepting layer. The polyamide epichlorohydrin resin used is a water-soluble resin, and is essentially hydrophilic and water-resisting irrespective of the drying condition of the intermediate layer. The polyamide epichlorohydrin resin can be used  alone, or together with another water-soluble resin or white pigment and, if necessary, with an insolubilizing agent, a bridging agent, or other additives. A conventional picture-accepting layer can be used. The method of processing an original  plate is also quite the same as a conventional method. By the method mentioned  above, an original plate for lithography superior in the printing characteristics and  satisfying both hydrophilic and water-resisting properties can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5867609-A (JP)
Inventor: PETEERU RANGERIYUUDETSUKE
IPC: A01N57/20
Filed: 1982-09-30
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。
Patent JP-H0459490-A (JP)
Title: Lower part body construction for vehicle
Inventor: KAYAMA HIDEO
IPC: B62D25/20
Filed: 1990-06-29
Abstract: PURPOSE:To restrain rotational deformation of a rear side member and improve strength against side collision by joining both end parts of a rear cross member on the upper face of almost full width of rear side members, and joining the front end part of a tie-down bracket with the vertical wall of a rear cross member. CONSTITUTION:The bottom wall 21a of the end part of a rear seat cross member 21 is piled on the upper face of the bottom wall 20a of the front end part of a rear side member 20 and spot welded, and the front end part of the vertical wall 20b of the rear side member 20 is spot welded on the rear face of the vertical wall 21b. A tie-down bracket 22 is fitted on the rear side member 20 in rear of the connected part with the rear seat cross member 21. The tie- down bracket 22 is provided with a front end part 22a and an inside part 22b respectively bent upward, and the inside part 22b is connected with the vertical wall 20b of the rear side member 20, and the front end part 22a in the upward inclined condition is contacted with the rear face of the vertical wall 21b of a rear seat cross member 21 and connected at height of the center part of the vertical wall 21b.
Patent JP-S5960017-A (JP)
Title: Lubricator for auto two-wheeled vehicle
Inventor: ADACHI HIROMITSU
IPC: F01M11/02
Filed: 1982-09-29
Abstract: PURPOSE:To reduce the number of assembling processes by a method in which both ends of the straight portion of a joint pipe are fixed to the left and right sides of a crankcase, and an oil supply tube and an oil return pipe are each connected to both sides of the partition wall. CONSTITUTION:Both ends of the straight portion 24a of a joint pipe 24 are fixed to the left and right sides of a crankcase 11 through seal rings 25. The inside of the straight portion 24a is divided by a partition wall 24b, and an oil supply tube 26 and an oil return pipe 27 are each connected to both sides of the partition wall 24b. In the assembling operation, the crankcase 11L and 11R divided bilaterally are joined with each other and at the same time a joint pipe 24 is assembled together. In this way, the number of the assembling processes can be reduced, and the needs for connecting parts, e.g., exclusive bolts, etc., can also be eliminated.
Patent JP-S5793572-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJII TAKEO
IPC: H01L29/78
Filed: 1980-12-03
Abstract: PURPOSE:To form a semiconductor device having small floating capacity between a digit line and other conductive layer by thermally oxidizing a plurality of polycrystalline silicon layers of different layers with a thin film containing an oxidation resistant material as mast and forming an interlayer insulating film. CONSTITUTION:A channel stopper 602, a thick oxidized film 603, a thin oxidized silicon film 604 and a nitrided silicon film 605 are formed on a P type silicon substrate 601 surface. After a polycrystalline silicon layer 606 is grown in vapor phase, a phosphorus is diffused, and is selectively etched. A thick oxidized silicon film 607 is then formed on the layer 606. Subsequently, a hole is formed to grow a polycrystalline silicon 609, a phosphorus is diffused to form an N type diffused layer 610, and is patterned to form a digit line 609. Then, an oxidized film 611 is formed on the surface, the insulating film is then selectively etched to form a gate oxidized film 612, and a transfer gate 613 is formed.
Patent JP-H0642655-A (JP)
Title: Reciprocal selector valve
Inventor: OUCHI KAZUYA
IPC: F16K11/07
Filed: 1991-06-14
Abstract: PURPOSE:To bring a reciprocal selector valve under rough dimensional control so as to facilitate the manufacture of the reciprocal selector valve by forming a spool valve fitted in a housing so as to have such an arrangement that a spool is slid through the intermediary of a valve element which is moved by hydraulic pressure, and by engaging the valve element with a valve seat formed in a cylinder part in the spool valve. CONSTITUTION:In a reciprocal selector valve having ports A, B of the housing 4 connected to a hydraulic pump, when oil is fed under pressure from the port A, flow passages are established between a suction port 9 and the port B and between the port A and a discharge port A. On the contrary, when oil is fed under pressure from the port B, flow passages are established between the suction port 9 and the port A, and between the port B and a discharge port B. In this arrangement, a pair of holes 34, 35 communicate the suction port 9 with the inside, and a spool valve 27 fitted therein with a spool 30 is provided in a cylinder part 28 in which valve seats 29 are formed. Further, valve elements 31 adapted to be seated on the valve element 31 urged by spring forces. The valve elements 31 are closed by hydraulic pressure fed from the associated one of the ports A, B.
Patent JP-2000000451-A (JP)
Title: Granular body and liquid mixer
Inventor: ICHIOKA YUJI
IPC: B01F3/12
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To efficiently and continuously produce a cement slurry of uniform concn. and to make even the compact mixer cope with mass production. SOLUTION: A cement chute 3 is provided directly above a mixer drum, a cement chute port is formed, plural injection nozzles 13 with injection ports directed almost toward the center of a drum are provided around the drum, a water shielding plate 12 obliquely inclined downward is furnished in front of the nozzles in their injecting direction, hence the water jetted from the nozzle 13 is turned downward and diffused in the width direction, the jet water and the fed cement are collided and brought into contact with each other, and primary mixing is performed prior to the mixing by an impeller 4. Further, an ejector-type mixing and transporting device consisting of a pressure water injection pipe 5 and an ejector pipe 6 is set below the mixer drum.
Patent JP-H0336853-A (JP)
Title: Isdn terminal equipment and call control method for isdn terminal equipment
Inventor: YAMAZAKI KATSUYUKI
IPC: H04L29/02
Filed: 1989-07-04
Abstract: PURPOSE:To simplify the constitution and to attain call control for highly efficient outgoing and incoming calls by separating the constitution of an application section from a D-channel protocol processing. CONSTITUTION:A D-channel protocol processing section 103 processing the D-channel protocol of ISDN and an application processing section 104 processing the application utilizing ISDN communication are provided separately. Then an interface section 105 is arranged between the processing sections 103, 104 and the outgoing/incoming control is implemented by the operation. All information elements included in the outgoing call setting message are stored in a call information element storage section 107 and the processing section 104 outputs the information element by the call. Then an information element replacement means 106 replaces the content of the information element of the storage means 107 coincident with the information element outputted from the processing section 104 and outputs the result to the processing section 103 as the call setting message of the call. Then an incoming call information element storage means 109 attains highly efficient control since, the means 109 replies to the processing section 104 as necessary.
Patent JP-H0338546-A (JP)
Title: Production of methyl methacrylate
Inventor: HIGUCHI HIROBUMI
IPC: C07C231/06
Filed: 1989-07-04
Abstract: PURPOSE:To obtain the objective substance from methacrylamide and methyl formate and circulate hydrogen cyanide for use by reacting the prussic acid with acetone, hydrating the resultant acetone cyanhydrin, dehydrating the formed hydration product alpha-hydroxyisobutyramide and providing the methacrylamide. CONSTITUTION:Hydrogen cyanide and acetone are reacted in the presence of a basic catalyst at about 10 deg.C to provide acetone cyanhydrin, which is subsequently brought into contact with water in the presence of a catalyst, such as MnO2d, at 40-100 deg.C to afford alpha-hydroxyisobutyramide. The resultant compound is then subjected to dehydration reaction in the vapor phase preferably using an amide compound (e.g. N-methylpyrrolidone) as a diluent to provide methacrylamide, which is subsequently reacted with methyl formate or methanol and CO in the presence of an alkali metal alcoholate or alkaline earth metal oxide as a catalyst to afford the objective substance and formamide. Hydrogen cyanide is subsequently obtained from the formamide and circulated for use. thereby, the subject substance is obtained from the readily available raw materials in high yield.
Patent JP-S5873757-A (JP)
Title: Plating inhibitor for one side hot dipping
Inventor: KIYOUNO ITSUSHIYOU
IPC: C23C2/02
Filed: 1981-10-26
Abstract: PURPOSE:To provide a plating inhibitor for one side hot dipping which does not decompose or peel during aneealing by dissolving or dispersing alkali silicate salt, alkali metal hydroxide, boric acid and titanium composite oxides into water. CONSTITUTION:1-20pts.wt. alkali metal hydroxide based on 10pts.wt. at least one kind of titanium composit oxides, 1-30pts.wt. alkali silicate salt (as M2O. nSiO2, M is alkali metal, n is an integer) and 1-30pts.wt. boric acid are mixed and are dissolved or dispersed in water to prepare water slurry. The slurry is coated on one surface of steel plates and is dried at about <=200 deg.C, whereby a plating inhibitor film of about 5-300g/m<2> is formed. As the titanium composite oxides, there are, for example, sodium titanate, potassium titanate, calcium titanate, etc. and the average grain sizes thereof are 0.01-100mum.
Patent JP-S6149232-A (JP)
Title: Display system for fault of voice memory
Inventor: NAKANO TAKESHI
IPC: G10L13/04
Filed: 1984-08-16
Abstract: PURPOSE:To recognize instantaneously the importance of a fault of a voice memory by producing an alarm signal for the fault of an upper bit and a warning for the fault of a lower bit respectively to inform the detection of said fault. CONSTITUTION:A voice memory part 10 consists of a voice memory 11, a voice memory control part 12, fault detecting parts 13 and 13' and fault display and information parts 14 and 14'. The voice information read out of the memory 11 is divided into upper and lower bits. These upper and lower bits are checked by the parts 13 and 13' respectively. The upper bit fault is informed to the part 14 since it gives a big effect to the sound quality. Then an alarm signal is delivered outside as a grave fault to require the quick recovery. While the lower bit fault is informed outside as a slight fault and the processing is not discontinued since the sound quality is not affected so much. Then a recovery process is carried out in an idle time.
Patent JP-S6231434-A (JP)
Title: Control system for instruction address
Inventor: TAMURA HIDEO
IPC: G06F11/00
Filed: 1985-08-03
Abstract: PURPOSE:To facilitate easy processing when the exceptional conditions are produced by preventing such a case where the next instruction address is loaded to an instruction counter from a register for the next instruction address when the exceptional conditions are detected. CONSTITUTION:The instruction length is added to the contents of an instruction counter 2 by an adder circuit 3 and the next instruction address is produced and held by a next instruction address register 10 with the replacement timing of the counter 2. If a flag 7 showing the exceptional conditions is not set at said timing, the contents of the register 10 are loaded to the counter 2 at the time point of the next control cycle by the signal of a control line 11. If the flag 7 is not set at said timing, the exceptional condition detecting signal 13 is turned on to prevent the signal of the line 11, the previous contents of the next instruction address of the interrupted instruction are held as they are by the counter 2. Thus it is prevented to proceed to the next instruction address and therefore the easy processing is possible when the exceptional conditions are produced.
Patent JP-S5873453-A (JP)
Title: Indicating device for vehicle
Inventor: ANDOU RIYUUICHI
IPC: G01D7/00
Filed: 1981-10-27
Abstract: PURPOSE:To make it possible to immediately indicate the computed measured amounts at the time of a re-operation after the instantaneous voltage disconnection by restricting the checking operation of a display segment after re-operation when a microcomputer for controlling various kinds of indicators returns from the voltage fluctuations to a normal state. CONSTITUTION:A microcomputer 13 is reset with a key switch 11-on, a checking operation is executed for a prescribed period of time with the signal of a segment check correcting circuit 20, and indication of an operation on a measured event is preformed after a prescribed period of time determined by condenser 22 charge. Here, when supply voltage is instantaneously cut off due to power supply noise, etc., the same reset operation as that at the time of power on is performed, and the discharge time of the discharge circuit of the condenser 22 is long because of resistances 23, 24, so that no checking operation is performed, allowing the instantaneous transfer to indication of the operation for the measured event. Accordingly, it is possible to keep a good indication for visual  observation as if a normal indication is continued without the repetition of useless checking operations and a singular indication due to the instantaneous  voltage disconnection.
Patent JP-S5695177-A (JP)
Title: Production of 1,2,4-triazole
Inventor: OOBIKI KICHIZOU
IPC: C07D249/08
Filed: 1979-12-28
Abstract: PURPOSE: A hydrazine is gradually added to formamide that is kept to a specific temperature (at which cyclization reaction is brought about) and water is distilled off to effect cyclization reaction, thus readily obtaining high-quality 1,2,4-triazole used as a raw material for agricultural chemicals in high yield.  
     CONSTITUTION: A hydrazine such as hydrazine, hydrated hydrazine, mono- or diformylhydrazine or a combination of formic acid with hydrazine or hydrated hydrazine is gradually added to formamide kept to 100W210°C, preferably to 150W 210°C and water is distilled off to effect cyclization reaction, thus producing high- quality 1,2,4-triazole used as a raw material for agricultural chemicals in high yield. The process enables the direct use of inexpensive and readily available formic acid and hydrazine as raw materials. The amount of formamide used in less than 1 10 times, preferably less than 5 times the molar quantity of hydrazine or the totaled hydrazine and formic acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6331437-A (JP)
Title: Laminated core for electrical rotating machine
Inventor: SOMA SETSU
IPC: H02K1/18
Filed: 1986-07-23
Abstract: PURPOSE:To cancel a deforming force generated when clamps are welded, by arranging between clamps to be welded in adjacent zigzags other clamps to be intermittently welded on both faces at given spaces from right and left sides of the former clamps in the longitudinal direction. CONSTITUTION:Clamps are arranged at given spaces circumferentially on an outer peripheral part of laminated core 3. That is, clamps 5 to be welded intermittently zigzag at given spaces from right and left longitudinal sides of other clamps and said other clamps 6 to be intermittently welded on both faces at given spaces from right and left longitudinal sides of the former clamps 5 are alternately arranged circumferentially on said outer peripheral part of said core 3. Welding positions of the clamps 5 to be welded intermittently zigzag are arranged so that said clamps 5 are bisymmetric with respect to a clamp 6 as their center to be intermittently welded on both adjacent faces. Also, the clamps 6 to be intermittently welded on both faces are welded in regions corresponding to those to be not welded circumferentially in the welding positions of the clamps 5 to be welded in adjacent zigzags.