baber/WOPTO huggingface dataset:
Patent JP-S61192749-A (JP)
Title: Electrically conductive mica powder and production thereof
Inventor: YAMAGISHI NOBORU
IPC: H01B1/20
Filed: 1985-02-21
Abstract: PURPOSE:To obtain inexpensively an electrically conductive filler having excellent compatibility with resins, by coating the surface of mica with titanium dioxide film and firing it in a reducing atmosphere. CONSTITUTION:An aq. soln. of titanium tetrachloride is mixed with or sprayed on natural or synthetic mica powder. Alternatively, said mica powder is immersed in said aq. soln. of titanium tetrachloride. The mixture of said mica powder and said aq. soln. of titanium tetrachloride is fired pref. at 400 deg.C or above to form a titanium dioxide film on the surface of mica. The resulting mica powder having the titanium dioxide film is fired in a reducing gas other than hydrocarbon, e.g., hydrogen, ammonia or hydrogen sulfide stream at 800-950 deg.C to form an electrically conductive film of lower oxide of titanium. Alternatively, the resulting mica powder is reduced and fired in a hydrocarbon gas stream to form a carbon-deposited film on the surface of the titanium oxide film.
Patent JP-S63201311-A (JP)
Title: Two-cycle internal combustion engine
Inventor: TANAHASHI TOSHIO
IPC: F02B31/02
Filed: 1987-02-16
Abstract: PURPOSE:To carry out favorable combustion over all load zones by attaining stratification between new air and remaining exhaust to carry out secure combustion at the time of a load, etc. while carrying out crossflow scavenging to improve output at the time of a high load. CONSTITUTION:New air ports 20 and exhaust ports 22 are oppositely provided on a cylinder head 14 and new air valves 24 and exhaust valve 26 are provided to these ports respectively. Also, two new air manifolds 30, 32 are installed on the cylinder head 14. And, a new air control valve 48 is provided on the new air manifold 32 on the high load side and is opened and closed with an engine load and an engine speed as a parameter. In this case, when the new air control valve 48 is closed, new air fed from the new air port 30 in the low load side is carried on an exhaust gas which forms a swirl, attaining stratifi cation. On the other hand, when the new air control valve 48 is opened, crossflow scavenging direction from the near air valves 24 to the discharge air valves 26 is carried out by new air fed from both new airports 20.
Patent JP-2000231553-A (JP)
Title: Compile processor, compile processing method and recording medium with compile processing program recorded thereon
Inventor: KOIZUMI HARUMICHI
IPC: G06F9/45
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a program by preventing the execution of a vector instruction that does not have to be processed. SOLUTION: This compile processor 10 consists of a source program analyzing part 20 generating an intermediate language composed of a scalar instruction from a source program described in a high-level language, a vector instruction generating part 30 which analyzes the generated intermediate language and generates a vector instruction, a vector instruction optimizing part 40 which sets a invalidation instruction invalidating each vector instruction in accordance with its execution condition about each generated vector instruction and an object generating part 50 which generates an object program from the intermediate language to which the circumvention instruction is set. Thus, the vector instruction is optimized and the execution performance of a program can be improved.
Patent JP-S56131389-A (JP)
Title: Catalyst for enzyme reaction and enzyme reaction using it
Inventor: MIURA YOSHIATSU
IPC: C12P7/40
Filed: 1980-03-14
Abstract: PURPOSE: A catalyst for enzyme reaction capable of carrying out the regeneration and utilization of ATP (adenosine triphosphate) extremely effectively in a reactive atmosphere wherein both ATP demanding enzyme and ATP producing enzyme are immobilized on an anion exchange carrier.  
     CONSTITUTION: An ATP demanding enzyme (e.g., hexokinase) and ATP producing enzyme (e.g., creatine kinase) are immobilized on an anion exchange carrier (e.g., commercial anion exchange cellulose) by a common method, to prepare the desired catalyst for enzyme reaction. In the presence of this catalyst for enzyme reaction, an enzyme reaction, wherein the transition of phosphorus is effected through ATP between a phosphorus donor (e.g., creatinephosphoric acid) and a phosphorus acceptor (e.g., a mixture of glucose, NH 3 , and CO 2 ), is done. Though this reaction is a system with high simulation including ATP regeneration system, it can be carried out easily without causing side reactions and the difficulties of purification. ATP shows adenosine triphosphate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58149488-A (JP)
Title: Gate valve capable of being repaired without stopping water flow
Inventor: MORIOKA SUEYOSHI
IPC: F16K43/00
Filed: 1982-03-02
Abstract: PURPOSE:To enable main internal component parts of a gate valve such as a valve body and a valve rod to be replaced under the condition of passing a fluid, by a method wherein a valve shaft of a cut-off valve is fitted to the lower end of an upper valve box, and a valve seat of the cut-off valve is faced to the interior of a lower valve box. CONSTITUTION:The valve shaft 22 of the cut-off valve 2 is movably supported between two ribs 18 of the upper valve box 1B, a valve body 21 of the cut-off valve 2 is rotatably fitted to the valve shaft 22, and is energized by a spring 23 in the direction for closing the valve seat 15 of the cut-off valve 2 provided at an end face of the upper valve box 1B. When the valve body 3 of the gate valve is drawn upwards, the lower valve box 1A is set into the condition of permitting a fluid to pass therethrough, and the valve body 21 of the cut-off valve 2 starts to be rotated towards the valve seat 15. When the valve body 3 of the gate valve is completely encased in the upper valve box 1B, the shield valve 2 is brought into close contact with the valve seat 15 by an energizing force of the spring 23.
Patent JP-S59160985-A (JP)
Inventor: SUMI YOSHIYUKI
IPC: H01R43/00
Filed: 1983-03-01
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-H07217173-A (JP)
Title: Floor backing
Inventor: FUKUMOTO GENZABURO
IPC: E04F15/16
Filed: 1994-02-02
Abstract: PURPOSE:To prevent moisture generated from surroundings from staying, and to restrain temperature rise, by a method wherein a plurality of cords formed by inside rolling warp-knitted fablics made of synthetic resin are arranged in parallel with each other, and cords neighboring with each other are combined with combining strings and an adhesive. CONSTITUTION:Synthetic fiber fablic is warp-knitted, and cord 1 formed by inside rolling the fabric is used as the warp. Usual weft strings 3 and the cords 1 are alternately woven, and a backing 2 is formed. An adhesive is applied to at least one side of the backing 2, and a combination of the cord 1 and the cord 1 and a combination of the weft string 3 and the cord 1 are strengthened. At this time, insect-proof effect is given to the backing 2 by adding an insecticide to the adhesive. The backings 2 are stuck on a concrete floor and a carpet is placed on the backings 2.
Patent JP-S63199179-A (JP)
Title: Four-wheel steering device
Inventor: ASANO HIROAKI
IPC: B62D7/15
Filed: 1987-02-13
Abstract: PURPOSE:To prevent rear wheels from being steered over the max. allowable range even if a control motor abnormally revolves because of the trouble of a control system, by mechanically restricting the max. allowable range of the rear wheel steering angle. CONSTITUTION:A cam groove 43 having a prescribed shape which sets the limit range of the rear wheel steering angle is formed onto a drum cam 33, and a stopper 44 fixedly installed onto an interlocking rack lever 31 is intruded into the cam groove. The cam groove 43 is formed to have the nearly equal groove width to that of the stopper 44 at the center part, and formed into a can shape having the gradually increasing groove width in the lateral direction towards the normal and reverse revolution direction. Therefore, even if a stepping motor 22 abnormally revolves, and rear wheels are steered exceedingly over an aimed steering angle, the shift quantity of the stopper 44 is restricted by the cam groove, and a control system is prevented from being damaged.
Patent JP-S61192153-A (JP)
Title: System for supplying test tone of subscriber's line
Inventor: SHIBATA ATSUSHI
IPC: H04M3/30
Filed: 1985-02-20
Abstract: PURPOSE:To remove necessity to provide an individual sound source in the test equipment of a subscriber's line by utilizing the sound source that is connected to a channel switch for the test of the subscriber's line. CONSTITUTION:A subscriber's line 2 that is connected with a subscriber's termi nal equipment 1 is connected with a test link 3 and a channel switch 6, and the test link 3 is connected with a subscriber's line test equipment 4. The chan nel switch 6 is connected with a sound source 7 and the channel switch 6 is connected with the subscriber's test equipment 4 through a subscriber's line 5. In the test of the subscriber's line, a tone that shows the satisfactory/ unsatisfactory of the test is sent to the subscriber's terminal equipment 1 through the channel switch 6, the subscriber's line 5, the subscriber's test equipment 4, the test link 3 and the subscriber's line 2 from the sound source 7.
Patent JP-H01208770-A (JP)
Title: Method for assembling magnetic head driving section
Inventor: KAWASHIMA SHUZO
IPC: G11B21/02
Filed: 1988-02-15
Abstract: PURPOSE:To prevent residual stress produced when a laminated head arm section is assembled by relatively contracting the tightened member side of the head arm section and returning the contracted side to the original state after lightly pre-tightening the side with tightening rods. CONSTITUTION:Each tightened member is relatively contracted in the longitudi nal direction of tightening rods 18 in advance. In order words, each arm 4 and spacer 17 side is previously contracted in the tightening direction. After lightly pre-tightening each arm 4 and spacer 17, the pre-tightened state is can celed to the original state. Then, semipermanent tightening forces are produced among the arms 4 and spacers 17 and the tightening rods 18. Therefore, no residual stress is produced in the head arms 4 and necessity of applying a tem perature cycle is eliminated.
Patent JP-H02211730-A (JP)
Title: Frame synchronizing circuit
Inventor: SEKINE YASUYOSHI
IPC: H04L7/08
Filed: 1989-02-10
Abstract: PURPOSE:To prevent erroneous detection of a noise component in an area where data does not exist by executing detection of a synchronizing code only in an area where a carrier wave exists. CONSTITUTION:A carrier wave reception detection signal S5 is outputted from a demodulating circuit 1, and a synchronizing code detection control circuit 4 outputs a synchronizing code detection control signal S6 to a synchronizing code detecting circuit 2, and retrieval of the synchronizing code in the synchronizing code detecting circuit 2 is executed only in the area designated by this synchronizing code detection control signal S6. Consequently, retrieval of the synchronizing code is stopped in the synchronizing code detecting circuit 2 when the synchronizing code detection control signal S6 is not inputted. Thus, a noise component or the like in the area where the carrier wave is not received is prevented from being detected as the synchronizing code.
Patent JP-H04246253-A (JP)
Title: Automatic stop/start controller for engine
Inventor: TANAKA TOSHINOBU
IPC: F02M37/08
Filed: 1991-01-31
Abstract: PURPOSE:To improve the restarting performance and reduce the fuel consumption without incurring the excessive electric discharge of a battery by drive- controlling a fuel pump when a prescribed driving condition is established during the time from the stop to start of an engine. CONSTITUTION:As for an automatic stop/start controller 2, a control part 4 controls an engine towards stop, when a prescribed stop condition is established during the operation of the engine, and when a prescribed starting condition is established after the stop of the engine, control is performed so that the engine starts. A fuel pump 32 is drive-controlled by the control part 4 when a prescribed driving condition is established during the time from the stop of the engine to start. Since the fuel pump 32 is driven only in case of necessity, the useless electric discharge of a battery 6 is prevented. Accordingly, the excessive electric discharge of the battery 6 is prevented, and the restarting performance can be improved, and the fuel consumption can be reduced.
Patent JP-S6177400-A (JP)
Inventor: YAGI HIROSHI
IPC: B23P21/00
Filed: 1985-02-19
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-S55125001-A (JP)
Title: Deceleration pattern testing method for automatic train operation device
Inventor: YOSHIMURA MOTOYOSHI
IPC: B60L3/00
Filed: 1979-03-19
Abstract: PURPOSE: To ensure a presence of each deceleration pattern output by a method wherein a speed equivalent signal of constant level is inputted to ATO device, and a brake command of ATO device at the time of each deceleration pattern being scanned by the speed equivalent signal is used.  
     CONSTITUTION: When a speed equivalent signal SK is inputted from a signal generator 1 to ATO device 2, a level of a deceleration pattern KO becomes identical with a level of the speed equivalent signal SK after a given period of time t 0 . In an actual operation a speed input of the device 2 follows the pattern KO, however, the signal SK being constant, a deceleration pattern KA is scanned by the signal SK after the given period of time, and furhter deceleration patterns KB, KC are scanned sequentially at times tB, tC. Where each deceleration pattern is outputted, brake commands BO, BA, BB, BC are outputted from the device 2 at times, t 0 , tA, tB, tC and inputted in sequence to a computer 3, therefore it is en sured that each deceleration pattern is outputted normally. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09205305-A (JP)
Title: Coaxial cable connection structure of antenna device
Inventor: OOTAKE SHIGEMI
IPC: H01P5/08
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, to connect the noise on a shield cover to ground via the shield coating part of a direct coaxial cable, to improve the reliability of an electric operation and to reduce the mounting area of the whole of the device. SOLUTION: This connection structure is provided with a printed wiring board 42 on which a low noise amplifier circuit is mounted, a cover 44 for shield covering the board and a patch antenna 40. The core wire part 46b of a coaxial cable 46 is connected with the output terminal of the low noise amplifier circuit, the shield coating part 46a is grounded, an amplification processing is performed for the output of the small signal of the patch antenna 40 in the low noise amplifier circuit and the output is transmitted by the coaxial cable 46.  At this stage, a grounding terminal 50 is integrally formed on the shield cover 44, the patch antenna 40 is directly mounted on the rear surface of the printed wiring board, the shield cover 44 is directly soldered on the printed wiring board 42, and the shield coating part 46a of the coaxial cable 46 is connected to the grounding terminal 50 and is fixed.
Patent JP-S55124785-A (JP)
Title: Separation and purification of chlorophyll
Inventor: HASUIKE KOUSEI
IPC: C07D487/22
Filed: 1979-03-20
Abstract: PURPOSE: To separate and purify chlorophyll of high purity in a large quantity, simply and efficiently, by treating a chlorophyll-containing solution with a highly polar and porous polymer resin, and then with a medium-polar porous resin.  
     CONSTITUTION: A photosynthesized substance is extracted with an 80% hydrous acetone, and the extract is transferred to n-hexane to form a chlorophyll-containing solution, which is treated with a highly polar porous polymer resin, e.g. Amberlite AXD-11, and then a medium-polar porous polymer resin, e.g. Amberlite XAD-7. The chlorophyll adsorbed on the resin is eluted with acetone, and the eluate is concentrated in vacuo at a low temperature to form metallic royal purplish lustrous crystalline powder of chlorophyll. The two types of resins are repeatedly usable simply by regenerating them with a polar solvent, e.g. methanol. The chlorophyll- containing solution may be obtained by dissolving a concentrated paste of the extract in n-hexane. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01208954-A (JP)
Title: Key telephone system
Inventor: ANEKOJI FUMIO
IPC: H04Q3/58
Filed: 1988-02-17
Abstract: PURPOSE:To eliminate need for a caller to apply dialing by using other number by providing a memory storing plural telephone numbers to one abbreviation dial number and switching the telephone number automatically when the opposite party is busy at abbreviation dialing so as to apply redialing. CONSTITUTION:A trunk line interface section 3 is an interface connecting trunk lines L1-Ln and provided with a busy tone detection section 5 detecting a busy tone from the trunk line. When the busy tone is detected from the trunk line, the detection section 5 outputs a detection signal to a main control section 1. The memory section 2 stores plural telephone number data to each abbreviation dial number. when the abbreviation dial number is inputted from, e.g., a key telephone set TEL 1, the main control section 1 accesses the memory section 2, reads the telephone number data corresponding to the inputted abbreviation dial number and sends the result to the trunk line. When the opposite party is busy, the main control section 1 reads the succeeding telephone number from the memory section 2 to apply dialing again and it is repeated till all the telephone number data stored in the memory section 2 are read out or the end or call is operated.
Patent JP-H02214021-A (JP)
Title: Production of magnetic recording medium
Inventor: YAMAGISHI MINORU
IPC: G11B5/84
Filed: 1989-02-13
Abstract: PURPOSE:To obtain the magnetic recording medium having high durability by forming SiO2 film on a substrate heated to the temp. within a specific temp. range, thereby forming a protective layer. CONSTITUTION:A nonmagnetic metallic layer 12 is formed on a nonmagnetic substrate 11 to form a nonmagnetic base body 1. This base body 1 is heated to the temp. within a 170 to 280 deg.C range and an underlying layer 2 consisting of a nonmagnetic metal, a magnetic layer 3 consisting of a ferromagnetic alloy layer, and the protective SiO2 layer 4a are successively formed and laminated by a sputtering method on the base body 1. A liquid lubricating layer 5 is formed thereon. Since the surface of the SiO2 film formed at the high temp. in such a manner is chemically stable and, therefore, the applied liquid lubricating agent forms the stable film to constitute the good lubricating layer even if the surface roughness is broadly varied. The magnetic recording medium which exhibits the excellent lubricating characteristic and has the high durability is obtd. in this way even if the hard magnetic head is slid.
Patent JP-S60177237-A (JP)
Title: Wind tunnel device
Inventor: MURAMATSU TOKUO
IPC: G01M9/04
Filed: 1984-02-22
Abstract: PURPOSE:To improve the measurement accuracy of wind force by constituting a measuring means movably at a desired measurement position in a wind tunnel. CONSTITUTION:This wind tunnel device has an elevation shaft 6a stood through a driving part 13 on a single or plural rails 5 fitted fixedly in the lengthwise direction of the wind tunnel 1 or movably in the traversal direction, and a support part 16 at an end of the shift 6a is provided with a rack 15 having the measuring means 17 so that the support part projects in one traversal direction of the wind tunnel 1 and moves to the other side by rotary or horizontal driving. Further, driving or rotating means 20 and 22 are provided in specific relation with the rack 15. Consequently, the X-axial rail 5 of the wind tunnel device is reduced in size and weight and installation to the wind tunnel device is facilitated. The movement range of the measuring means 17 is widened, so a measurement of wind force, etc., is taken easily and speedily at an optional position in the wind tunnel 1.
Patent JP-S58153627-A (JP)
Inventor: JIYOAN JII DEII SHIYURUTSU
IPC: B29C45/00
Filed: 1982-03-04
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-H09233160-A (JP)
Title: Digital portable telephone set
Inventor: OGA TAKAHIRO
IPC: H04B7/26
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize the portable telephone set with a speech recording function by realizing the speech recording function without providing a changeover switch for a voice signal thereby reducing the circuit scale and the number of components. SOLUTION: A received voice data signal received by an antenna 2 and processed by an RF section 3, a MODEM means 4 and a channel coding decoding means 5 is stored in the memory 9 by a chip select signal and a write signal outputted from a control section 1 to the memory 9. The voice data signal stored in the memory 9 is outputted to a voice coding decoding means 6 based on the chip select signal and a read signal from the control section 1, processed by the voice coding decoding means 6 and an A/D and D/A converter control means 7 and then the resulting signal is outputted from a receiver 11.
Patent JP-H01207827-A (JP)
Title: Initial value information output system
Inventor: YAMAMOTO KUNIKO
IPC: G06F9/45
Filed: 1988-02-15
Abstract: PURPOSE:To allocate an initial value even when a compiler is larger data than an available real memory by outputting initial value information with using a table when a calculated buffer length is shorter than the data length of structure array data. CONSTITUTION:A data information acquiring means 1 acquires data information from an intermediate file 20, and a processing by data attribute deciding means 2 refers to a data attribute and demarcates a processing. A securable buffer length calculating means 3 enumerates a real memory length securable as a buffer, an optimum initial value information output system deciding means 4 compares the real memory length with a data length, and when the former is longer or the both are equal, a buffer for structure array using initial value information output system 5 is started up. When the former is shorter, a buffer for data 1 element and a table using initial value information output system 6 are started up. When the system 6 secures a table by a table securing means 11, initial value information generated by an initial value information generating means 15 is outputted to a purpose program file 21.
Patent JP-S58150091-A (JP)
Title: Injection device of enclosed type rotary compressor
Inventor: YAMADA YUTAKA
IPC: F04C29/04
Filed: 1982-03-02
Abstract: PURPOSE:To manage with less precision for center alignment as well as dimensions of thin tube and sealing material, by furnishing an airtight sealing material between the flat surface of an introducing pipe and the flat surface formed at the shell of a compressor and thereby retaining airtightness. CONSTITUTION:An airtight sealing material 15 is set in a groove 16 formed at the flat surface 14 of a compressor 7 concentrically with a hole 12, is pressed by and the flat surface 13 of an introducing pipe 8 to retain the space between the two flat surfaces 13, 14 airtight. This arrangement will eliminate necessity for airtightness between a thin tube 9 and a groove 16 or circular passage 11 provided at the compressor part 7 to give possibility of managing with less precision for center alignment as well as dimensional accuracy for thin tube and sealing material.