baber/WOPTO huggingface dataset:
Patent JP-S6013945-A (JP)
Title: Method of increasing fuel after starting of electronically controlled fuel injection type engine
Inventor: TANAKA YOSHIYUKI
IPC: F02D41/00
Filed: 1983-07-06
Abstract: PURPOSE:To stabilize the idling operation of an engine, by providing a process for detecting the delay time from the engine temperature, a process for judging the delay time, and a process for starting reduction of a fuel increasing value. CONSTITUTION:In effecting fuel increasing after starting of an engine by means of an electronic control unit 40, a basic injection quantity of fuel is detected from the engine load and the engine speed, and the basic injection quantity of fuel is increased just after starting of the engine. Then, the fuel increasing value is reduced or diminished. Here, a process for detecting the delay time for starting reduction of the fuel increasing value from the engine temperature, a process for judging whether the time passed after starting of the engine has reached the delay time, and a process for starting reduction of the fuel increasing value when the delay time is passed are provided. Thus, since fuel can be increased after starting of an engine at the rate meeting the operational conditions of the engine, it is enabled to stabilize the idling operation just after starting of the engine.
Patent JP-H05295872-A (JP)
Title: Dry jointing device
Inventor: ISHII SHIRO
IPC: E04F13/08
Filed: 1992-04-16
Abstract: PURPOSE:To obtain a dry jointing device having the appearance harmonizing with tiles, the appearance being incapable of separation and excellent in durabil ity. CONSTITUTION:Longer elastic horizontal joint fillers 30 are fitted and fixed in the horizontal direction among tiles 20 spread in an isolated zigzag-shape through interlocking projections 12 of a ground panel 10, and shorter snap-in vertical joint fillers 31 are fitted and fixed in the vertical direction. The joint fillers 30 and 31 fix thin inorganic material layers 32 of sheet bodies of mortar materials applied to sheets through binders to solidify to cushion bases 33 in the horizontal joint fillers 30 and to snap-in bases 34 in the vertical joint fillers 31 respectivel to have, the horizontal joint fillers 30 adhere to the ground panel, and the vertical joint fillers 31 are interlocked with the interlocking projections 12 of the tiles 20 in a state of snap-in to fit and fix respectively. According to the constitution, the thin inorganic material layers 32 displays outward appearance harmonizing with the tiles 20, and an easily and surely fixed dry joint having excellent outward appearance and durability.
Patent JP-H08310348-A (JP)
Title: Wiper device
Inventor: SUZUKI ATSUSHI
IPC: B60S1/08
Filed: 1995-05-22
Abstract: PURPOSE: To prevent a wiper from stopping on a wiping face and to stop the wiper in the predetermined position when it is not used by stopping the wiper after continuing operation of the wiper to the predetermined stopping position even if an ignition switch is turned off during the operation of the wiper. CONSTITUTION: A wiper device 1 is provided with a self-hold circuit 7, and the second relay coil RL2-2 is magnetized by means of the self-hold circuit 7 so as to continue the operation of a wiper until the wiper is brought to the predetermined stopping position even after an ignition switch is turned off, while the second relay coil RL2-2 is demagnetized by means of the self-hold circuit 7 so as to stop the wiper when the wiper is brought to the predetermined stopping position.
Patent JP-H10298270-A (JP)
Title: Polymer having antioxidant carbon in chemical structure, its production and combination of reactive solution
Inventor: ENDO ZENICHIRO
IPC: C08G61/06
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a metathesis polymer inhibited from oxidative discoloration and deterioration by dissolving a metathesis-polymerizable cycloolefin in a solvent inert in the metathesis polymerization and polymerizing the cycloolefin in the presence of a metathesis polymerization catalyst system. SOLUTION: A metathesis-polymerizable cycloolefin having alkyls in positions 1 and/or 4 of a bicyclo[2.2.1]heptene skeleton and/or a 7- oxybicyclo[2.2.1]heptene skeleton is homopolymerized or copolymerized with another metathesis-polymerizable cycloolefin to obtain a metathesis polymer containing in the chemical structure a structure of formula I (R1 to R4 are each H or a 1-8C alkyl; X1 X2 , Y1 and Y2 are each H, a 1-20C alkyl, an alkylidene, an aryl, an ester or cyano; either of R1 and R2 is a 1-8C alkyl; and X1 and Y1 or X2 and Y2 may be combined with each other to form a cycloalkyl, a cycloolefin or an acid anhydride) or formula II (R1 , R2 , X1 , X2 , Y1 and Y2 are as defined in formula I).
Patent JP-S5459392-A (JP)
Title: Novel nuclease and its preparation
Inventor: ANDOU TADAHIKO
IPC: C12N9/16
Filed: 1977-10-14
Abstract: NEW MATERIAL:A novel nuclease B-1 which attacks the single chain scission area of one of the DNA chains of a double-stranded deoxyribonucleic acid, and specifically splits the other DNA chain at its complementary area.  
     USE: Extremely usefrl for separating a DNA fraction having specific genetic information from a genetic DNA.  
     PROCESS: Strain belonging to Bacillus genus and capable of producing neclease B-1, e.g. Bacillus subtilis Marburg 168GSY 1026 (FERM-P. No. 4216) is inoculated in a medium containing decomposed protein, and cultured under agitation and aeration. The strain at its stationary growth stage is separated, and purified by lysozyme-treatment, ultrasonic disintegration, and/or ion exchange resin chromatography 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5456787-A (JP)
Title: Tuning fork type oscillator
Inventor: SHIMAZU HIRONORI
IPC: H03H9/21
Filed: 1977-10-14
Abstract: PURPOSE:To realize a miniature size as well as to enhance the productivity and the characterisitcs of the tuning fork type oscillator, by setting the space ratio between two forks as well as the minimum width of the fork to the specified value. CONSTITUTION:The fork width is referred to as W, and the groove width of the fork is d0 respectively. And the ratio between them is set as W/d0>25. As a result, the degree of oscillation coupling can be enhanced with improved electric characteristics. Furthermore, the productivity can be increased by reducing the gap of the forks.
Patent JP-H02305794-A (JP)
Title: Door rail cleaning device of elevator
Inventor: YOSHIKAWA MASAMI
IPC: B66B13/30
Filed: 1989-05-17
Abstract: PURPOSE:To prevent to attach plenty of powder dust and mortar powder generated in the elevator installing work which is carried out simultaneously to the construction of a building to a cleaning tool by using a cleaning tool which is made into usable condition contacting to a hanger roller rolling surface after holding the cleaning tool to a holder and the elevator is installed. CONSTITUTION:After an elevator is installed, the rolling surface of the hanger roller 5 of a door rail 6 is cleaned, and then a cleaning tool 10 is held to a holder 9. That is, the cleaning tool 10 consists of a felt or the like soaked with an oil, its upper end 10a is formed larger, it is inserted to the square tube part 9a of the holder 9 from the upper side, the upper end 10a is held to the upper side of the square tube part 9a, and it is held in the usable condition. In such a usable condition, the lower end of the cleaning tool 10 is contacted to the rolling surface of the rail 6. And the cleaning tool 10 is moved following the closing and the opening of the door, and the rolling surface is oiled as well as the powder dust and the like attached to the rolling surface 3 are wiped out.
Patent JP-H0423374-A (JP)
Title: Solid laser oscillator
Inventor: ISHIKAWA KEN
IPC: H01S3/0915
Filed: 1990-05-15
Abstract: PURPOSE:To make sufficiently low a mean power density in each laser oscillation part and to obtain a high-output laser beam by a method wherein a laser oscillation part is divided into a plurality and with the phase of a laser beam, which is oscillated from each laser oscillation part, shifted, the laser beams, which are respectively oscillated from each laser oscillation part, are led to the same optical path. CONSTITUTION:Laser beams L1 and L2 which are oscillated from first and second laser oscillation parts 1 and 2 are oscillated in a pulse form at a prescribed interval by being modulation-controlled by a modulation signal generating part 19. Accordingly, the mean output of the beams L1 and L2 in the oscillation parts 1 and 2 becomes 1/2 of the highest turnover output. In short, a power density in a first optical resonator 3 of the part 1 and a second optical resonator 12 of the part 2 can approximately be halved. The beams L1 and L2 of a pulse form are alternately oscillated from the parts 1 and 2. The beams L1 and L2 from the parts 1 and 2 are led to the same optical path by a light synthesizing means 27. As a result, the beams L1 and L2 irradiate alternately and continuously a material 29 to be combined. In short, the beams L1 and L2 make the same behavior as that of a continuously oscillated laser beam.
Patent JP-H09303435-A (JP)
Title: Hydraulic brake device for electric vehicle
Inventor: SAKAI TOSHIYUKI
IPC: F16D57/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the insufficient feeling of braking, caused by the variation of regenerative braking force, by a small and inexpensive means. SOLUTION: The spring 28 of a relief valve 26 is installed between a valve element 27 and a control piston 31, and an adding spring 32 is installed, which makes the piston 31 position on a first position (where the force of the spring 28 is made into a normal depression action value) at the time of brakeless operation. The fluid pressure of wheel brakes 17 and 18 makes the piston 31 operate so that the piston 31 can be displaced against the spring 32, to displace the piston 31 from the first position to a second position, where the force of the spring 28 can be made about zero when fluid pressure of a master cylinder 22 crosses a given value to be increased.
Patent JP-H0727428-A (JP)
Title: Refrigerator
Inventor: HONMA KAZUMI
IPC: F25B1/00
Filed: 1994-05-13
Abstract: PURPOSE:To effectively prevent liquid compression of a compressor by installing an accumulator at a lower position than the compressor, and providing an oil return tube for connecting a bottom of a vessel of the accumulator to a bottom of a casing of the compressor. CONSTITUTION:A compressor 10 is horizontally installed, and an accumulator 20 is installed at a lower position than the compressor 10. The accumulator 20 has a horizontally installed barrel-like vessel 21 and an inlet tube 23 opened horizontally at an upper part of one end side of the vessel 21. An oil return tube 25 for connecting a bottom of a casing 11 of the compressor 10 to a bottom of the vessel 21 of the accumulator 20 is provided, and a throttle 26 of a capillary tube is provided at the tube 25. Thus, damage of the compressor 10 due to hydraulic compression of the compressor 10 at the time of restarting is prevented.
Patent JP-S5349751-A (JP)
Title: Indication apparatus for elevator
Inventor: TETSUHARA TOSHIO
IPC: B66B3/00
Filed: 1976-10-14
Abstract: PURPOSE: To notify passengers beforehand at which floors the elevator will stop by indicating calls in the cage and assigned calls from landings on the same device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S613453-A (JP)
Title: Solid-state image pickup element
Inventor: IWASAKI SHIYUNJI
IPC: H01L27/14
Filed: 1984-06-15
Abstract: PURPOSE:To remove dust and the like penetrating inside so as to obtain clean screens by providing an adhesive material in the title element. CONSTITUTION:The inner surface of a sealing case 12 is provided with an adhesive material 18. Otherwise, an adhesive material 19 is provided inside a clear plate 14 of glass or the like at such a position as not to shield light to a solid-state image pickup element chip 10. Providing an adhesive material inside the solid-state image pickup element in such a manner enables dust and the like to be deposited on the adhesive material by moderate inclination and oscillation even when said element is closed with dust and the like penetrating in by mistake. Using e.g. an epoxy series as the adhesive material enables dust and the like to be deposited for long time without cure.
Patent JP-H08317975-A (JP)
Title: Prefilling type injector and its stopper assembly
Inventor: JIYANNKUROODO TEIBOORU
IPC: A61M5/31
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To raise the slidability and durability of a pre-fillable syringe by including a distal stopper having a low friction material containing no material that will give bad influence to the long time storage of the drug, and a proximal stopper formed between a biologically sealed interface and the syringe barrel. SOLUTION: A selected amount of drug 32 is delivered to a patient through the inner cavity of a needle cannula 24 by taking out a cap 30 and pushing a plunger 52 to the distal end of the pre-fillable syringe 10. Because a laminate i.e., a coating is attached on the distal stopper 34 and the proximal stopper 42 is treated with lubricant, the plunger 52 can slide easily. The pre-fillable syringe 10 can be stored for a long time period because of the excellent microbiological sealing of the elastomer proximal stopper 42 and the barrier function of the distal stopper 34, separating the drug from the lubricant such as silicone oil near the proximal stopper.
Patent JP-2000314801-A (JP)
Title: Production of colored optical plastic lens, and colored optical plastic lens
Inventor: KYO TAKESHI
IPC: G02B1/10
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method to profitably produce a colored optical plastic lens by efficiently dyeing an optical plastic lens in such a way that the lens has an arbitrary color tone and density and the colored optical plastic lens obtained by this method. SOLUTION: An aqueous dyeing solution containing a water-soluble polymer and a disperse dye is applied to the surface of an optical plastic lens to form a coating and the lens is dyed by heat treatment. The dyeing density of the lens is adjusted in accordance with the amount of the dye held in the coating or the amount of the dye and heat treatment conditions and the objective colored optical plastic lens is produced.
Patent JP-H02302399-A (JP)
Title: Oriented crystal film
Inventor: MASUO TASUKU
IPC: C30B23/08
Filed: 1989-05-17
Abstract: PURPOSE:To easily form a barium niobate film on a polycrystalline substrate or amorphous substrate and obtain an oriented crystal film into which light is easily introduced, by successively depositing an oriented crystal film of niobium pentoxide and an oriented crystal film of barium sodium niobate in superposed state on the substrate. CONSTITUTION:An oriented crystal film 2 of niobium pentoxide is formed e.g. by sputtering on a substrate 1 consisting of a polycrystalline substrate made of e.g. elinvar or an amorphous substrate made of e.g. glass. The objective oriented crystal film can be produced by forming an oriented crystal film 3 of barium sodium niobate on the crystal 2 by sputtering. Since the oriented crystal film of niobium pentoxide is preparatorily formed on the substrate, the oriented crystal film of barium sodium niobate can be easily formed on the film. Accordingly, the oriented crystal film can be easily produced at a low cost compared with the formation of an oriented crystal film of barium sodium niobate single crystal.
Patent JP-S5748626-A (JP)
Title: Detector for axial tension of bolt
Inventor: TAKEDA SAKAE
IPC: G01L5/24
Filed: 1980-09-08
Abstract: PURPOSE:To perform accurate axial tension coantrol by associating the axial force of a bolt generated during tightening to the output of a spacing body which acts as a load cell via a rigid member and detecting the same with the strain gauge affixed to this bolt. CONSTITUTION:According to the degree of tightening of a bolt 1, the bolt 1 receives tensile force, and a spacer 3 and a rigid member 4 receive compressive force. By said compressive force, the spacer 3 contracts in a thickness direction and bulges in  a diametral or circumferential direction. The tensile force generated in the bolt 1 is measured by a strain gauge 5 affixed to its stem part, and is the axial tension of this bolt. This displacement in the thickness or diametral direction of the spacer 3 receiving the compressive force is the output of the spacer 3 which acts as a load cell.
Patent JP-S6015309-A (JP)
Title: Conveying apparatus
Inventor: KITOU MAKOTO
IPC: B65G17/06
Filed: 1983-07-07
Abstract: PURPOSE:To make a moving table transferable easily and surely along guide rail by an endless timing-belt having continuously arranged teeth and wound between a driving pulley having driving teeth rotated by drive unit and a driven pulley having driven teeth. CONSTITUTION:Positioned at one end side of a guide rail 5 is a pulley 6 having driving teeth 6b provided in an outer circumferential V-shaped groove 6a by securing the pulley 6 to an output shaft 1a of a drive unit 1, and a pulley 7 having driven teeth is positioned at the other end side of the guide rail 5, while an intermediate pulley 8 is provided between the pulleys 6 and 7. An endless timing belt 9 having continuously arranged teeth 9a formed along its inner and engaged with respective teeth of the pulleys 6 and 7 is wound over said pulleys 6 and 7, and the predetermined tensile force is supplied to the timing-belt by pressing down the outer surface of the timing-belt. Further, a part of the belt 9 is fixed to the moving table 4 by a clasp 10, and the moving table 4 is made transferable along the guide rail 5 following the transference of the belt 9.
Patent JP-S63289494-A (JP)
Title: Lining apparatus
Inventor: KOBAYASHI MASAHIKO
IPC: G21D1/00
Filed: 1987-05-22
Abstract: PURPOSE:To reduce a installation range of a liner plate, by connecting one end of a leakage piping to an insulating structural body of a sodium piping while the other end thereof is positioned on a small-area liner installed at a part of the top surface of a partition. CONSTITUTION:An insulating structural body has a sodium piping 10 surrounded by a pair of upper and lower interior plates 16 and 17, in which a heater 18b is provided while the top surface thereof 16 and 17 are wrapped with an insulating material 19. So, the linear plates only requires a cross sectional area of a sodium equipment and an area to position a piping, hence, eliminating the need for installation over the entire floor area of an upper room. With such an arrangement, in case a breakage is caused in a piping 10 for one reason or another to leak sodium flowing through the piping 10, the sodium leaked drops onto the lower interior plate 17 and flows through a leakage piping 14 to be introduced into a small-area liner plate. The sodium built up on the small- area liner plate is accumulated into a sodium storage chamber through a drain piping.
Patent JP-S63290038-A (JP)
Title: Data transmission system
Inventor: TAKIYASU YOSHIHIRO
IPC: H04L12/42
Filed: 1987-05-22
Abstract: PURPOSE:To improve the transmission efficiency of data information by removing a slot protocol control signal except of a first and a last slots, when the data is transmitted as putting plural slots in a row. CONSTITUTION:When the length of the data to be transmitted is longer than the length of a data area in the single slot of the plural slots, a communication node transmits the data to be transmitted by using the plural slots, as using n-pieces (n is 2 or larger integer) of the continuous slots in a single frame, and in addition, as considering the slot except a first and a n-th slot of the continuous slots to be the signal that the slot protocol control signal is removed from the slot. Thus, when the plural continuous slots are used, the number of bytes, which can be assigned to the data information, is increased, and the slot protocol control signal is extremely lightened, and the transmission efficiency of the data is improved.
Patent JP-H04353061-A (JP)
Title: Judging method of frictional coefficient of road surface and antiskid brake control method using this judging method
Inventor: SATO JIRO
IPC: B60T8/172
Filed: 1991-05-28
Abstract: PURPOSE:To certainly judge the mu of a road surface during antiskid brake control and more suitably perform antiskid brake control with a control pattern corresponding to the judged mu. CONSTITUTION:When antiskid brake control is under pressure reduction at present, it is judged whether pressure reducing time is the first set value or more by step 3. When the pressure reducing time is the first set value or more, a high mu flag is cleared and a low mu flag is set in step 4. When the antiskid brake control is not under pressure reduction at present, it is judged whether pressure intensifying time is the second set value or more in step 6. When the pressure intensifying time is the second set value or more, the low mu flag is cleared and the high mu flag is set in step 5. Thus, it is judged whether a running road surface has the high mu flag or the low mu flag by the continuation of the pressure reduction or pressure intensification for a determined time or more, and the antiskid brake control is performed on the basis of the judged mu.
Patent JP-S63290875-A (JP)
Title: Quinoline-3-carboxylic acid derivative
Inventor: ITO YASUO
IPC: A61P31/04
Filed: 1987-05-22
Abstract: NEW MATERIAL:A quinoline-3-carboxylic acid derivative shown by formula I (R1 is lower alkyl or 3-6C cycloalkyl; R2 is H or lower alkyl; R3 is H or halogen) and a salt thereof. EXAMPLE:1-Cyclopropyl-6,8-difluoro-7-(3-fluoromethyl-1-piperazinyl)-1, 4-dihydro-4- oxoquinoline-3-carboxylic acid. USE:An antibacterial agent. PREPARATION:For example, a 7-halogenoquinoline-3-carboxylic acid derivative shown by formula II (X is halogen) is reacted with a piperazine derivative shown by formula III to give a compound shown by formula I.
Patent JP-S5648134-A (JP)
Title: Control for electron beam
Inventor: KONISHI TADAO
IPC: H01L21/027
Filed: 1979-09-28
Abstract: PURPOSE:To adjust and control the direction of a beam section by deflecting a beam by including the edge of a round detector in any direction wherein a change in the detector output is measured while varying the direction. CONSTITUTION:The position of a beam 1 is positioned at the center of a detector 6 and the beam 1 is moved in each direction by including the edge of the detector 6. The varying width 7(Vp) of the detector output 5 which is directly proportion to the product of the moved 10 width S and beam width W is measured. The beam direction 8 and a rotary angle theta to a reference axis 9 will be calculated from data on a beam deflecting system. Therefore, the rotary direction of the beam will be adjusted by an adjusting mechanism for the sectional direction of the beam while confirming theta. In this composition, the rotary direction of the beam will be known by deflecting and detecting systems only without operating the adjusting mechanism. Furthermore, relative value measurement causes little influence on the system state.
Patent JP-H09289279-A (JP)
Title: Lead frame member and its manufacture
Inventor: TAYA SHIYUUBOU
IPC: H01L23/50
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame member consisting of a lead frame and an inner lead fixing part and provide a method of manufacturing such a lead frame. SOLUTION: A lead frame member 100 is used for a resin-sealed semiconductor device and comprises a lead frame 110 and an inner lead fixing part 120 consisting of insulating resin. At least an inner lead tip part of the lead frame 110 is provided with a thin part 112A formed thinner than a board thickness of a lead frame element material. The inner lead fixing part 120 crosses over between the inner leads 112 as a bridge in at least one surface wherein a board thickness changes from the thin part 112A to a thick part 112B having a board thickness of a lead frame element material. Furthermore, the inner leads 112 are fixed mutually to bury at least a part of a space between the inner leads 112 and the surface of the inner lead fixing part 120 is formed flat along a lead surface.