baber/WOPTO huggingface dataset:
Patent JP-S58133535-A (JP)
Title: Blast device
Inventor: SUGAWARA NORIO
IPC: F24F11/74
Filed: 1982-02-01
Abstract: PURPOSE:To improve the blasting and air flow deflecting characteristics of the blast device by a method wherein in the case of an air conditioning cross-flow fan attached with an air flow deflecting means, a stream of air generated by the fan is guided by a rear guider whose leeward side is enlarged gradually, and is deflected by a rotatable air flow control member of a specific configuration. CONSTITUTION:The leeward side of the rear guider 3 is enlarged gradually toward the leeward side of the air stream and the air flow control member 5 rotatable eccentrically within a predetermined range is provided on the leeward side of the stream of air in opposite relationship with the cross-flow fan 2. One end 5a of the control member 5 is semicircular in configuration and the distance between the end 5a and the fan 2 changes as the member 5 rotates eccentrically. Further, the leeward end 5b of the control member 5 is made to have a configuration such that a biasing effect is generated between the end 5b and the rear guider 3 when the end 5b comes to the position facing the fan 2, while the stream of air flows down below the horizontal direction as the member 5 rotates and is deflected downward when the end 5b comes to the position facing the fan 2. Thus, it is possible to improve the blasting and air flow deflecting characteristics of the blast device.
Patent JP-S58134081-A (JP)
Title: Preparation of 4-amino-5-dialkoxymethylpyrimidine derivative
Inventor: FUJII KOUZOU
IPC: C07D317/00
Filed: 1982-02-04
Abstract: PURPOSE:To prepare the titled compound useful as a raw material for vitamin B1, etc. in very easy steps, simply by reacting an easily available propanenitrile derivative with an amidine. CONSTITUTION:A propanenitrile derivative of formulaIor II (R<1>-R<5> are alkyl; R<1>-R<4> are alkylene groups and together may link to form a ring), e.g. 2-methoxymethylene-3,3-dimethoxypropanenitrile, is reacted with an amidine of formula III[R<6> is H, alkyl or phenyl (which may be substituted by an alkyl, alkoxyl or halogen)], e.g. acetamidine, to give a 4-amino-5-dialkoxymethylpyrimidine derivative of formula IV, e.g. 2-methyl-4-amino-5-dimethoxymethylpyrimidine. The raw material propanenitrile may be used alone or in the form of a mixture.
Patent JP-S60262683-A (JP)
Inventor: BIRII DEI PAASERU
IPC: B41J35/28
Filed: 1985-01-31
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-S63183153-A (JP)
Title: Steel for prehardening metal mold for plastic molding
Inventor: OKUNO TOSHIO
IPC: C22C38/44
Filed: 1987-01-26
Abstract: PURPOSE:To manufacture a steel for prehardening metal mold for plastic molding having superior machinability and grinding finish characteristic, by incorporating specific percentage of C, Si, Mn, Ni, Al, and Cu to Fe. CONSTITUTION:A steel which has a composition consisting of, by weight 0.08-0.17% C, <=0.60% Si, 0.50-1.20% Mn, 2.50-3.50% Ni, 0.85-1.50% Al, 1.80-2.50% Cu, and the balance Fe with usual impurities and containing, if necessary, <=0.50$ Cr and/or either or both of Mo and W independently or in combination so that 1/2W+Mo=0.10-0.70% is satisfied is prepared. This steel is provided in a prehardened state with a hardness of HRC37 or above and is subjected, in this state, to die sinking and grinding work, and further to high-degree mirror finish and crimping working treatment and used.
Patent JP-H05208679-A (JP)
Title: Power steering device
Inventor: KAWAKAMI KIYOMINE
IPC: B62D5/22
Filed: 1992-01-31
Abstract: PURPOSE:To reduce a pump load by placing a spool valve in a low load operating condition when a rack shaft arrives at a stroke end. CONSTITUTION:A rack shaft 11 is built slidably in its direction in a housing 12, and a pinion case 15 is built on the rack shaft 11 slidably in its direction in the housing 12. A constitution is provided such that a pinion shaft 19 meshed with a rack 11a of the rack shaft 11 is rotatably built in this pinion case 15, and also moving in the rack shaft direction of the pinion case 15 is transmitted to a spool valve V to actuate a power cylinder in accordance with action of this spool valve V, through a driving lever 30 built swivelably to the housing 12 in the base end and press-returned in a direction of neutral position by the rack shaft 11 in its stroke end.
Patent JP-S57131163-A (JP)
Title: Integrating display device of telephone rate and its system
Inventor: HASHIMOTO KAZUO
IPC: H04M15/30
Filed: 1981-02-05
Abstract: PURPOSE: To prevent a telephone public nuisance by changing the telephone rate system, by providing both a device for integrating and displaying the rate in accordance with an off-hook time of a transmitter and receiver, and a means for changing an integrating speed in accordance with the number of times of dialing "0".  
     CONSTITUTION: This system is provided with a device which starts by means of off-hook of a transmitter and receiver TEL of telephone, and visibly integrates and displays the rate prescribed in advance in accordance with the time of off- hook. Moreover, it is provided with a means for executing said integration at a low speed unless "0" is dialed (for instance, in case of a local call) after hooking off the transmitter and receiver TEL, and a means for executing said integration at a medium speed when "0" is dialed once (for instance, in case of a general toll call). Furthermore, it is provided with a means for executing said integration at a high speed when "0" is dialed (for instance, in case of a world direct distance dialing call), and a means for executing said integration at a high speed when "0" is dialed three times (for instance, in case of satellite communication, etc.). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63185863-A (JP)
Inventor: ARAKAWA TOSHIHIKO
IPC: C04B35/584
Filed: 1987-01-28
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-H08190683-A (JP)
Title: Power source cord adjustable type gas leakage alarm device
Inventor: HIROSE MINORU
IPC: G08B21/00
Filed: 1995-01-09
Abstract: PURPOSE: To minimize the drawing length of a power source cord and to prevent the beauty of the interior of a room being impaired by providing fixing hooks fixing the power source cord coming from a cord winding part in the plural portions of the upper part, the lower part, the left part and the right part of the rear surface of an alarm main body. CONSTITUTION: On the rear surface of an alarm main body 3, a rear surface board 4 is provided. Between this rear surface board 4 and the rear surface of the alarm main body 3, a cord winding part 5 where a cord is wound is provided. But, in the upper part, the left part and the right part of the rear surface board 4, notched ports 10b to 10d where the rear surface board 4 is notched, are provided. On the external side of these notched ports 10b to 10d, fixing hooks 9b to 9d are provided to project. Therefore, a cord 7 can be taken out from the upper part and the lower part (originally existing), and the left part and the right part of the alarm main body 3 by taking out the cord wound on the cord winding part 5 from arbitrary notched ports 10b to 10d and hanging the cord on the fixing hook 9.
Patent JP-S58133848-A (JP)
Title: Detector for abnormal state of electrostatic precipitator
Inventor: YAMAMOTO ICHIROU
IPC: B03C3/68
Filed: 1982-02-04
Abstract: PURPOSE:To detect abnormal phenomena in an electrostatic precipitator and to decrease reactive power by detecting the generation of reverse ionization and spark in accordance with the change in the integrated value at each cycle of secondary voltage and secondary current and stopping electric discharge. CONSTITUTION:An AC signal is increased in voltage with a transformer 12, is full wave rectified with a circuit 11 and is applied to the discharge electrode 10a of a precipitator 10. An electric charge control device 15 incorporated with an abnormal state detector coupled to the precipitator 10 receives the secondary voltage V(t) and secondary current I(t) divided by the resistors R1, R2 between the electrode 10a and the ground and the low voltage AC signal 16 from a commercial power source. The average values at each cycle of the V(t) and the I(t) are calculated, and the generation of reverse ionization and spark is detected from the ratio of the change in the V(t) and the I(t) (change in dV/dI, etc.). When the reverse ionization or spark is generated, an abnormal state detection signal 17 is applied to a control device 14 for a thyristor 13. Then, the device 14 stops electric charge in order to eliminate the influence of reverse ionization and spark.
Patent JP-H11216565-A (JP)
Title: Torch position detecting device and detecting method
Inventor: NISHIKAWA YOSHIFUMI
IPC: B23K9/12
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration of the torch position detecting accuracy to be caused by a variation of a wire protrusion length when a wire touch sensing is carried out, wherein a wire protrusion length adjusting time can be curtailed at a torch position detecting time. SOLUTION: By the use of a torch position detecting device being composed of two independent detecting units 3 which activate a given position of a welding torch 2 mounted to the fingers' end of an arc welding robot, and a judging unit 4 which utilizes an output of the detecting unit 3 as an input, a high precision torch position detecting device which does not need a wire protrusion length adjusting time can be provided.
Patent JP-S63186954-A (JP)
Title: Connecting method for multiple carburetor
Inventor: YAMAZOE HIROSHI
IPC: F02M13/02
Filed: 1987-01-27
Abstract: PURPOSE:To connect a multiple carburetor simply, inexpensively and compactly, by providing a connecting boss extending perpendicularly to a longitudinal direction of a suction passage passing through a carburetor body, and inserting a locking bolt into a connection hole of the connecting boss. CONSTITUTION:A suction passage 11 is formed in a carburetor body 10 in such a manner as to pass therethrough, and a float chamber body 12 is provided under the carburetor body 10, thus forming a single carburetor 13. The carburetor body 10 is formed with connecting bosses 14 and a positioning boss 16 extending perpendicularly to a longitudinal axis X-X of the suction passage 1. Each connecting boss 14 is formed with a connection hole 15, and the positioning boss 16 is formed at its opposite ends with positioning recess 17 and projection 18. In connecting a plurality of the carburetor bodies 10, the opposed recess 17 and projection 18 are engaged with each other, and locking bolts 19 are inserted into the connection holes 15 of the connecting bosses 14. Thus, the multiple carburetor may be connected simply, inexpensively and compactly.
Patent JP-H09213374-A (JP)
Title: Rectangular battery
Inventor: TOCHIHARA ISAO
IPC: H01M10/05
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a rectangular battery having excellent volume efficiency and weight efficiency by winding round a band-shaped positive and negative electrode plate rectangularly, and arranging its part around the bobbin so that one of the electrode plate end parts is enclosed with a separator and is positioned as opposing to the other electrode plate end part. SOLUTION: A negative electrode plate 2 and positive electrode plate are wound round with separator 1 interposed, and the obtained power generating element of wound structure is accommodated in a battery vessel 5 in a prism shape so that a rectangular battery is constructed. At the bobbin of winding, one end 10 of the negative electrode plate is enclosed with an adhering part 11 of separator, and the two surfaces are enclosed with the separator 1, and the tip 13 of the positive electrode plate is pinched by the separator 1 and positioned inside that folded part 12 situated at the first from the end part 10. This establishes such an arrangement that the two electrode plates are positioned opposing in the full wind part while the separator is pinched. The terminations 14, 15 of the electrode plares are enclosed with the joint part 16 on the separator.  The adhering part 11 and joint part 16 of the separator 1 should preferably be formed by means of hot fusion attachment.
Patent JP-2000214150-A (JP)
Title: Analyzer for lipoprotein
Inventor: HIROWATARI YUJI
IPC: G01N30/84
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain an analyzer in which replacement of a reaction reagent is not required and in which the quantity ratio of cholesterol or the like can be analyzed regarding a lipoprotein contained in a sample by one chromatographic operation by using one liquid chromatograph by a method wherein the sample is introduced to an isolation column by using a single flow passage and a component which is eluted from the isolation column is divided so as to be guided to a plurality of flow passages equipped with detectors. SOLUTION: A sample which is introduced to a single flow passage reaching respective isolation columns 6 by using an autosampler 4 is isolated so as to be eluted by the isolation columns 6 on the basis of the particle size, the electric charge or the hydrophobility of a lipoprotein. An eluted component is divided into two components by a splitter 8 so as to be introduced to respectively different flow passages. In the flow passage on one side, a cholesterol reaction reagent is mixed with the divied component, this mixture is reacted by a reaction coil so as to be guided to a detector, and cholesterol is detected and measured, In the flow passage on the other side, a triglyceride reaction reagent is mixed with the divided component, this mixture is reacted by a reaction coil so as to be guided to a detector, and a triglyceride is detected and measured.
Patent JP-S57132153-A (JP)
Title: Composition for electrophotographic photosensitive agent of improved optical memory
Inventor: NAKAZAWA TOORU
IPC: G03G5/05
Filed: 1981-02-09
Abstract: PURPOSE:To improve optical memory-optical fatigue of a dispersion type  photosensitive agent of photoconductors/resins by adding polyester contg. specific glycol as a diol component into said agent. CONSTITUTION:In the electrophotographic photosensitive agent composition wherein >=1 kind of org. and inorg. photoconductive materials are dispersed in a reinforcing-binding medium consisting of an electrical insulation characteristic resin, the polyester[the one derived from 2, 2-bis(oxyethoxyphenyl)propane, etc.]contg. the glycol of the formula (Y is directly coupled-bivalent crosslinked atoms or groups; R is C2-4 alkylene; ring A may be substituted with halogen atoms) as a diol component in repetitive units is contained at 1-40wt% per electric insulation characteristic resin. The optical memory-optical fatigue of this photosensitive agent are considerably improved, and the electrophotographic material extremely suited for applications of repetitive copying is obtained.
Patent JP-H08206914-A (JP)
Title: Angle bar cutting device
Inventor: KIMURA KIYOSHI
IPC: B23D33/10
Filed: 1995-02-03
Abstract: PURPOSE: To cut the end face of an angle bar obliquely at a fixed angle. CONSTITUTION: A stationary blade attaching block 26 is provided on an attaching base 25 for a tool cartridge 21. A V-shaped guide section 27 having an opening angle of 90 degrees is provided in the stationary blade attaching block 26. The first fixed blade 22 and the second fixed blade 23 are fixed in a V-shape on the back side of the guide section 27. An angle bar guide section 29 having guide faces 30, 31 corresponding to each of fixed blades 22, 23 is provided in the bottom of the guide section 27. Each of guide faces 30, 31 has the angle of θ seeing from the upside to the cutting lines of each of stationary blades 22, 23 and the downward inclination of 45 degrees to a perpendicular line. The cross apex 32 of both the guide faces 30, 31 is made to coincide with the intersection of both the stationary blades 22, 23.  The cutting angle of the end face of the angle bar can be varied by varying the angle of θ.
Patent JP-H02196369-A (JP)
Title: Input device for slip data
Inventor: KAWASAKI TOSHIYUKI
IPC: G06Q10/10
Filed: 1989-01-26
Abstract: PURPOSE:To prevent the misinput of the slip data by setting previously the data showing the type of the slip data to compare both data with each other and rejecting the registration of the slip data when no coincidence is secured between both data. CONSTITUTION:For instance, the data showing the types of characters of each digit of the slip format is previously set together with the data showing whether the past or future date should be inputted to each item or not, the data showing the fixed character in the case plural fixed characters are included in each digit, and the data showing a range of numeric characters for each item. Thus the registration is rejected for the input data different from those set data. As a result, the misinput of the slip data can be avoided.
Patent JP-S55111427-A (JP)
Title: Separation of menthol isomer
Inventor: ODAWARA HIROYUKI
IPC: C07C35/12
Filed: 1979-02-19
Abstract: PURPOSE: To facilitate the separation of n-menthol from a mixture of menthol isomers, by using an X-type or Y-type zeolite as an adsorbent.  
     CONSTITUTION: l-n-Menthol having refreshing taste and cool skin feeling, and useful as perfumery and medicine, is separated from a mixture composed mainly of menthol isomers, by using a solid adsorbent comprising an X-type zeolite [(0.9± 0.2)M 2/n O.Al 2 O 3 .(2.5±0.5)SiO 2 .WH 2 O (M is cation; n is valence of the cation; W is molar number)], or a Y-type zeolite [(0.9±0.2)M 2/n O.Al 2 O 3 .(SiO 2 )Z. (H 2 O)W (Z is 3W6)], which are crystalline aluminosilicate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57138387-A (JP)
Title: Preparation of branching enzyme
Inventor: OKADA SHIGETAKA
IPC: C12N9/10
Filed: 1981-02-07
Abstract: PURPOSE: To obtain a branching enzyme capable of being mass-produced by a bacterium belonging to the genus Bacillus without the activating action by citric acid or glucose-1-phosphoric acid.  
     CONSTITUTION: A bacterium, belonging to the genus Bacillus, and having the ability to produce a branching enzyme is cultivated in a nutrient culture medium to produce the branching enzyme, which is then collected. Bacillus megaterium 10-5 strain (FERM-P No.5859) is effective as the bacterium. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53103298-A (JP)
Title: Laser cutter
Inventor: MASHINO YUKIO
IPC: B23K26/08
Filed: 1977-02-18
Abstract: PURPOSE:To provide a small and inexpensive laser cutter which comprises a roller rolling a material therein and a cutter head irradiating a laser beam to the material equipped inside the roller.
Patent JP-S59144844-A (JP)
Title: Electric motor with speed change mechanism
Inventor: BAN ITSUKI
IPC: H02K7/118
Filed: 1983-02-07
Abstract: PURPOSE:To eliminate the need of using a large output electric motor for great load for the initial short time, and to select an electric motor having good efficiency during normal operation by rotating a rotary shaft of an outer race of the first one-way clutch in a preset direction at an assigned reduction gear ratio when the electric motor is rotated forward, and rotating the rotary shaft in the same direction at a different reduction gear ratio when the electric motor is reversed. CONSTITUTION:When an output shaft 7a of an electric motor is rotated clockwise, a gear 1b and an inner race 1a are rotated counter-clockwise, so that an outer race 2 is rotated in the same direction, and load is driven in the same direction. While gears 9, 9b are rotated counter-clockwise and an outer race 8 is rotated clockwise, locking of an inclined surface 6 is not conducted to feeely rotate the outer race 8. When the electric motor is reversed, and the output shaft 7a is rotated counter-clockwise, the first one-way clutch is not locked to freely rotate the inner race 1a. The gears 9, 9b are rotated clockwise, and the outer race 8 is driven counter-clockwise, so that the inner race 2 is rotated in the same direction by the second one-way clutch to drive the connected load in the same direction. Thus, the load is driven in the same direction by forward rotation and reversion of the output shaft 7a, and as there are two sytems for torque transmission, reduction gear ratios are different.
Patent JP-H07217527-A (JP)
Title: Manufacture of rotor for gyrotor
Inventor: HORISU ENU HOWAITO
IPC: F03C2/24
Filed: 1995-01-10
Abstract: PURPOSE: To improve production efficiency of a gerotor motor by realizing smooth linkage between lobes of a rotor for the gerotor motor. CONSTITUTION: In a grinding (polishing) method for a rotor 100 having many lobes 110 which includes a process in which the rotor 100 is ground (polished) by a grinding (polishing) wheel, one or more lobes are ground by one grinding wheel at one time. A surface of the grinding wheel has such shape that coincides with those of surfaces of many lobes 110. This grinding wheel is dressed by a diamond dresser having a predetermined shape. The production efficiency of the rotor of a gerotor motor is improved by polishing a plurality of rotor lobes at one time.
Patent JP-H09208682-A (JP)
Title: Preparation of polyester
Inventor: KURATA TAMOTSU
IPC: C08G63/78
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a polyester having a high mol.wt. and excellent heat stability and color tone at a high rate of polymn. from an acid component comprising an arom. dicarboxylic acid or its lower alkyl ester as the main component and a glycol component comprising 1,6-hexanediol as the main component. SOLUTION: In effecting an esterification or transesterification reaction and a subsequent polycondensation reaction of an acid component comprising an arom. dicarboxylic acid or its lower alkyl ester as the main component with a glycol component comprising 1,6-hexanediol as the main component, diphenyl carbonate is added to the reaction system at an arbitrary point of time after the intrinsic viscosity of the resulting polyester during the polycondensation reaction reaches 0.3dl/g and before the completion of the polycondensation reaction.
Patent JP-H0587580-A (JP)
Title: Optical-fiber sagnac interferometer for measuring rotational speed
Inventor: GIYUNTAA SUPAARINGERU
IPC: G01C19/72
Filed: 1991-02-08
Abstract: PURPOSE: To avoid the dead zone of a fiber optic rotating speed sensor when the rotating speed to be detected is low by suppressing the occurrence of bias errors which occur when parasitic signals are coupled with the input of a demodulator by using demodulated signals. CONSTITUTION: A modulated signal generator MG generates modulated signals composed of bits b0 and b1 respectively having significance π and π/2. The modulated signals are added to reset signals. Signals PMS collected through a DAC trigger a gyroscope and are inputted to a demodulator DEM as signals (e) directly proportional to the intensity of received light. Demodulated signals (d) are supplied from the generator MG and inputted to the demodulator DEM after running time compensation T0 . The compensation T0 compensates the signal running time generated by the DAC through the DAC and a filter positioned to the route of the gyroscope and, for making the compensation T0 , the modulated signals (d) are matched to the received signals (e). The generator MG incorporates a random number generator which generates the signals b0, b1, and d.