baber/WOPTO huggingface dataset:
Patent JP-S56144097-A (JP)
Title: Measurement of leucine aminopeptidase activity
Inventor: MATSUMOTO KUNIO
IPC: C07C271/22
Filed: 1980-04-07
Abstract: PURPOSE: To determine the desired substance easily, by reacting an L-leucyl-amide compound with a test sample for measuring leucine aminopeptidase activity to give a reaction product, acting oxidase on the reaction product, followed by measuring the amount of oxygen consumed or hydrogen peroxide formed.  
     CONSTITUTION: An L-leucyl-amide compound shown by the formula (R is substituted methyl amino group of D-amino acid residue, residue after removing R is L-leucyl group) or its soluble salt, e.g., L-leucyl-benzylamide, L-leucyl-D-methionine, etc. as a substrate, is reacted with a test sample for measuring leucine aminopeptidase, to give a substituted methylamine compound or D-amino acid compound as a reaction product, which is reacted with a corresponding oxidase. The amount of hydrogen peroxide formed or oxygen consumed is measured. Amine oxidase, D-amino acid oxidase, etc. is used as the oxidase. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10239850-A (JP)
Title: Charged particle beam device and variable formation type charged particle beam plotting device
Inventor: ISOBE MORIYUKI
IPC: G03F7/20
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To keep the temperature of a member arranged on a charged particle beam optical path constant and to prevent the displacement of the member, even by a charged particle beam shielding control. SOLUTION: A 1st aperture plate 4 with an aperture 3 is illuminated by an electron beam EB emitted from an electron supply 1 through an illumination lens 2 being a 1st lens. The crossover 5 of the electron supply 1 is formed by the illuminating lens 2 under the 1st aperture plate 4. Blankers 20 and 21 function as a deflector for controlling interception of forming beams. At the time of intercepting the forming beams, the center axis 17 of the illumination beam goes ahead as shown by a thick continuous line, and the positions of the electron beam on the 1st aperture plate 4 and the 2nd aperture plate 7 are kept the same as the positions K and K' which are obtained when the beam is not intercepted. Thus, the shift of the temperature generating source is prevented.
Patent JP-H09236638-A (JP)
Title: Wire path setting method of wiring board for connector
Inventor: YANAGII KEIKICHI
IPC: G01R31/28
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To enable easily and accurately setting of the course of a required wire by carrying out a temporary wire path decision process, a selection process for an area to be corrected and a temporary wire path correction process sequentially to rationally replace an output side electrode to be connected to one input side electrode. SOLUTION: When an inspection point electrode T1 and a grid electrode G2 and an inspection point electrode T2 and a grid electrode G1 are made to pair by a series of processes, the electrode G1 and the electrode G2 can be electrically connected, for example, by a wire path linearly extending. In the operation of correcting a temporary wire path, when temporary connection wires F cross on a side of a zone area D formed by a division line L, a zone area is so formed in a different pattern that the intersection thereof is positioned within the area thereby accomplishing the same operation of correcting the temporary wire path.
Patent JP-S61205176-A (JP)
Title: Thermal transfer printer
Inventor: NAKAJIMA YOSHIAKI
IPC: B41J19/18
Filed: 1985-03-08
Abstract: PURPOSE:To prevent the occurrence of maloperations in a head reciprocal movement mechanism and a cassette vertical movement mechanism by permitting both the mechanisms to be operated with good timing by rotationally operating a cam for reciprocally moving the head and a cam for vertically moving the cassette by a common motor. CONSTITUTION:A mechanism 58 to control the reciprocal movement of a printing head 41 in relation to ink ribbons 2 and 3 and a mechanism 59 to control the vertical movement of a ribbon cassette 1 in relation to printing actions and the head 41 are provided. Both the mechanisms 58 and 59 are provided with cams 65 and 64 for reciprocally moving the head 41 and vertically moving the cassette, which are turned by a common motor. When the printing direction is switched from forward path to backward path, or vice versa, the head 41 is retracted from ribbons 2 and 3 by the mechanism 58, the cassette 1 is vertically driven by the mechanism 59, and the positions of the ribbons 2 and 3 to be transferred are switched over.
Patent JP-H08218477-A (JP)
Title: Fitting hole boring/core recovering device for fitting pipe to existing pipe
Inventor: SHIGEMORI TOMOTAKE
IPC: E21B7/00
Filed: 1995-02-10
Abstract: PURPOSE: To easily and accurately bore a fitting hole and surely recover a cut core regardless of the thickness, material, boring angle, and boring position of the existing pipe by biting, holding, and recovering the upper end section of the core with a core holding collar provided in a circular cutting bit, and boring the fitting hole to the existing pipe and cutting the core with only the circular cutting bit. CONSTITUTION: A circular cutting bit is provided at the lower end opening section of a cylinder body having nearly the same diameter as that of a fitting pipe, a small- diameter section 8 and a large-diameter section 9 are stepped in the cylinder body, and a circular cutting bit 11 formed with an irregular coupling reception section is provided at the step section. A holding means of a core upper section is provided on the inner periphery of the cylinder body, and a core holding collar 14 formed with an irregular coupling section at the lower end is provided. The core holding collar 14 is rotatably inserted into the large-diameter section 9 of the circular cutting bit 11, the coupling section and coupling reception section are coupled, and this device is removably fitted to the tip of a rotary shaft 15 rotated and propelled by the proper driving force.
Patent JP-H06257397-A (JP)
Title: Leak/inflow preventing method for harmful gas of shield machine
Inventor: SHIRAISHI YASUNOBU
IPC: E21D9/06
Filed: 1993-03-08
Abstract: PURPOSE:To prevent invasion of toxic gas into a pit by pressing an elastic seal provided on the bulkhead side of the tail seal of a shield machine against a segment by means of a pressing tube, and pressurizing and feeding muddy water in an annular chamber to a mud drain pipe. CONSTITUTION:Pumps 7, 9 are operated, and at the same time of drilling the ground and discharging the drilled soil, pumps 17, 19 are operated. Next an elastic seal 11 is supported with a tube presser material 13, pressed to a pressing tube 14 previously pressurized, and the lip part 11a is pressed against a segment 22 so as to make airtight. Next a part of drilled soil containing water in a mud drain pipe 8 removing mud in a filter 16 to be muddy water 20 is forcedly fed to an annular chamber 12, and the airtight action of the elastic seal 11 is assisted by it. The muddy water 20 is returned to the mud drain pipe 8 through a pipe line 18, and even if the annular chamber 12 is invaded by gas A through the gap between a tail seal and the segment 22, invasion into the pit is prevented by muddy water 20 and the elastic seal 11, the gas A is accumulated in the top part of the annular chamber 12, and discharged together with muddy water 20 outside the pit through the mud drain pipe 8.
Patent JP-S57161435-A (JP)
Title: Cooling and heating equipment by heat pump system
Inventor: MORIMOTO JIYUUMEI
IPC: F25B47/02
Filed: 1981-03-31
Abstract: PURPOSE:To keep the efficiency of the heat pump favorably by a method wherein an air heat exchanger is heated for defrosting with the cooling water of a gas engine driving the cooling and heating equipment by heat pump system. CONSTITUTION:The cooling and heating circuit by heat pump system consists of a compressor 3, a four-way valve 5, a cold water-hot water heat exchanger 7, check valves 9 and 13, expansion valves 11 and 16 which are respectively parallel to the valves 9 and 13, the air heat exchanger 17, an indoor fan coil 21, a pump 23 and a three-way valve 25. In addition, an heat exchanger for recovery of the heat of exhaust gas 35, to which the exhaust gas passage 37 of the gas engine 1 driving the compressor 3 is led, and a circuit 33, in which a heat exchanger for recovery of the heat of engine cooling water 29 arranged in a cooling water circuit 31 is equipped, are also provided. A shunted circuit, which is connected to a heat exchanger 39 in the air heat exchanger 17 in order to flow the cooling water of the gas engine 1 in the heat exchanger 39 at defrosting, is provided through a three-way valve 41 in the cooling water circuit 31.
Patent JP-H09201202-A (JP)
Title: Rubber-soled socks with big toe separate
Inventor: OKAYASU HIDEO
IPC: A43B3/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To strongly fix a protector to the toe part of an upper by fixing the toe protector, which is formed for covering the toe part, through an adhesive agent by covering the toe part of the upper, in rubber-soled socks with the big toe separate for which the protector is fixed to the toe part. SOLUTION: The rubber-soled socks with the big toe separate are composed of uppers 1, ground soles 2, thumb toe protectors 3 and four-finger toe protectors 4, and the upper 1 is composed of ordinary front cloth, rear cloth and inner sole and is fitted to the ground sole 2, which is composed of rubber or synthetic resin, by hanging or sewing. Then, the respective protectors 3 and 4 are fixed to the toe parts of rubber-soled socks while covering these toe parts, but in this case, the adhesive agent is interposed on the inner faces of both the toe protectors 3 and 4 and the protectors are adhesively fixed to the upper 1. Thus, the protectors can be stably and strongly fitted to the upper 1 without using any special instrument and are prevented from being deviated or detached at random.
Patent JP-S63214099-A (JP)
Title: Cord take-up device
Inventor: MIKAMI SHINICHI
IPC: H04R1/10
Filed: 1987-02-28
Abstract: PURPOSE:To easily exchange a cord or the like without decomposing a whole device at the time of an inspection and a repair by constituting a take-up reel consisting of a cord take-up part and a rotation operating plate so as to freely opening and closing the rotational operating part to the cord take-up part. CONSTITUTION:In a tape recorder 1, the take-up reel 25 for taking-up the cords 24a, 24b of a pair of headphones 23a, 23b is attached to a case 3 and this take-up reel 25 is constituted of the rotation operating plate 26 and the cord take-up part 27. The rotational operating part 26 is formed to a circular form by a synthetic resin and a circular hole 28 is formed at the center part thereof. The cord take-up part 27 is molded to as ring form by the synthetic resin, a cylindrical center frame part 45 and a flange part 46 of a disk form in the periphery thereof are integrally formed. The take-up reel 25 is rotatably constituted in an exposed state in the circular hole 32 of a base body 31 attached to the case 3.
Patent JP-H08337783-A (JP)
Title: Method for characterization of feedstock fed into catalytic cracking apparatus
Inventor: BURUUSU NERUSON PERII
IPC: C10G9/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of characterizing a feed to a catalytic cracking process unit which can determine the chemical concn. of the kind of a starting compd. fed to catalytic cracking in real time, rapidly, and conveniently by measuring an IR spectrum of a starting compd. fed to the step of converting a hydrocarbon, the step of separation, or the step of blending and determining a correlation with the above parameters by multi-variable regression.  
     SOLUTION: In determining the concn. of a compsn. lump represented by formula I or II in a starting compd. (A) fed to the step of converting a hydrocarbon, the step of separating the hydrocarbon, the step of blending the hydrocarbon, or a product from these steps, the IR spectrum of A is measured, and, in order to determine the concn. of at least one compsn. lump, a correlation with the IR spectrum is applied and the correlation is determined by multi- variable regression. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S57160646-A (JP)
Title: Printing mechanism
Inventor: HIRANO HIROFUMI
IPC: B41J9/28
Filed: 1981-03-30
Abstract: PURPOSE: To expedite the printing speed and to avoid the inferior printing, in the printing mechanism in a serial typing printer, by compressing a type drum and printing paper at the time of printing, and moving them in the direction of a column.  
     CONSTITUTION: When a desired type 1a is printed, a tooth 5a of a gear 5 corresponding to the type drum 1 is advanced by a solenoid of a control member 8 and engaged with a rack tooth 8a. Since a rotary force is still imparted to the driving gear 5, the tooth 8a tends to rotate, with the tooth 8a as a supporting point. Then the drum 1 is moved in the direction of the column c by rolling movement together with a carrier 4. A pushing arm 10c for a hammer 10 rotatably supported by the carrier 4 tends to override a cam part 9a by the movement of the carrier 4 and rotates in the direction of E. A pushing roller 10b pushes a knob 2b at the back of a type belt 2, and the printing is made on the paper 13. Then the carrier 4, the drum 1, and the hammer 10 are moved in the direction of the column c all together. When the pushing arm 10c overrides the cam part 9a, the type is separated from the paper 13 and the printing operation is finished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62205755-A (JP)
Title: Control of fatty liver of domestic fowl
Inventor: GOTO KATSUHIKO
IPC: A61K31/40
Filed: 1986-03-04
Abstract: PURPOSE:To readily and effectively control occurrence of fatty liver of domestic fowl, by adding a specific amount of free-form L-tryptophan or a salt thereof to a feed for domestic fowl. CONSTITUTION:Free-form L-tryptophan or a salt thereof is added to a feed ordinarily given to domestic fowl to control occurrence of fatty liver thereof. The preferred amount of addition is normally about 0.001-2wt% based on the feed. Thereby the occurrence of fatty liver of domestic fowl can be con trolled without requiring helping hand or causing deterioration in egg production ratio for laying hens.
Patent JP-S60190421-A (JP)
Title: Curable resin composition
Inventor: KURITA ATSUSHI
IPC: C08G59/68
Filed: 1984-03-12
Abstract: PURPOSE:The titled resin composition that is composed of an epoxy resin, an aluminum compound, a specific silicon compound and hydroquinone, thus being cured by irradiation for a short time to give an insulation material suitable for electric appliances, because of its good electric properties. CONSTITUTION:The objective resin composition is composed of (A) an epoxy resin, (B) an aluminum compound, (C) a silicon compound bearing peroxysilyl groups, which is represented by formula I (R<1>, R<2> are substituted or unsubstituted monovalent hydrocarbon; n is 1-3), concretely the compound of formula II and (D) hydroquinone. It is preferred to contain 1-5wt% of component B, 1-10wt% of C and 0.5-10wt% of D, based on component A, respectively.
Patent JP-S57159447-A (JP)
Title: Production of veterinary nutrition-promoting preparation
Inventor: TOKIHARA TAKASHI
IPC: A61K36/02
Filed: 1981-03-30
Abstract: PURPOSE: Nutritionally essential trace metals are chelated with bodies of a microorganism to produce a veterinary nutrition-promoting preparation enriched with nutritionally essential, trace metals.  
     CONSTITUTION: An aqueous solution of a salt of nutritionally essential metal, especially trace metal such as Mg, Fe, Cu or Zn, e.g., aqueous iron sulfate, is mixed with cells of chlorella, phototroph, yeast or a residue after water-soluble  ingredients are removed from the cells or a cell mixture of plural kinds of bacteria or residual mixture to form chelate bonds between these nutrition metals  and the cells. After the product is stood for a while, the supernatant is removed,  water is sufficiently added to the remainder to effect washing and the product  is dried. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10242487-A (JP)
Title: Optical receiver
Inventor: TANAKA MASAO
IPC: H01L31/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a small optical receiver which is easy to manufacture, whose characteristic is stable and which is resistant to a noise. SOLUTION: A photodetector 1 and a drive circuit 2 are arranged on a frame 3 so as to be molded by a resin 4. Chip components 5 are fixed and bonded near the photodetector 1 on the frame 3, a protruding frame 6 protruding from the frame on which the photodetector 1 is mounted is bent and constituted so as to sandwich the photodetector 1, and one end of the protruding frame 6 is fixed near the chip components 5. The protruding frame 6 comprises a through hole 51 which expands the light-receiving face of the photodetector 1, and it is constituted so as to cover a driving element. The protruding frame 6 protrudes to a direction nearly at right angles to the extension direction of leads at the frame 3 on which the photodetector 1 is mounted.  At this point, one end of the protruding frame 6 is fixed near a fixing agent for the chip components 5, or it is fixed to the frame 3 near the chip components, or it is fixed by a molding resin.
Patent JP-H08251834-A (JP)
Title: Converter device
Inventor: IMAYANADA AKIO
IPC: H02M7/219
Filed: 1995-03-07
Abstract: PURPOSE: To provide a converter device which prevents the generation of an overcurrent, an overvoltage or the like the moment that the power supply of the converter device is changed over to a commercial power supply from a nonutilit generator in an uninterruptible DC power-supply apparatus and whose constitution is simple. CONSTITUTION: A converter device 13 is connected across three-phase AC power supplies 7, 8, 9 and a DC power supply 14, and it converts an alternating current into a direct current. The converter device is constituted in such a way that the three-phase AC power supplies are judged to be abnormal when the arc tangent value θ of the quotient in which one component on the side of two phases obtained by converting every phase voltage or every line voltage in the three-phase AC power supplies into two phases from three phases is divided by the other component is changed by a prescribed value or higher within a unit time. Consequently, the abnormality of the AC power supplies of the converter device can be detected quickly by a simple constitution, and it is possible to prevent the generation of an overcurrent or an overvoltage.  When the inverter device is used for an uninterruptible power-supply apparatus, its effect is especially remarkable.
Patent JP-S52129559-A (JP)
Title: Outside members for timepiece
Inventor: KOSHIKI ITARU
IPC: G04B37/22
Filed: 1976-04-23
Abstract: PURPOSE: To provide outside members for timepiece, which are made of metal or alloy coated with Sn or In by way of thermal diffusion, whereby manufacturing cost can be reduced through the use of ordinary material, surface hardness is increased, and at the same time, appearance and quality of them can be ensured for long. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07261084-A (JP)
Title: Zoom lens
Inventor: ENDO HIROSHI
IPC: G02B15/20
Filed: 1994-03-17
Abstract: PURPOSE:To provide a super-wide-angle lens which has an about 100 deg. field angle, a 2.8 F number, and an about 1.8 variable power ratio as a zoom lens for a single-lens reflex camera. CONSTITUTION:The zoom lens is constituted by arranging lens groups which have a positive, a negative, a positive, and a negative refracting power in order from an object side, and, the intervals between the 1st lens group 1 and 2nd lens group 2, the 2nd lens group 2 and 3rd lens group 3, and 3rd lens group 3 and 4th lens group 4 are decreased, increased, and increased for zooming from the wide angle end to the telephoto end, and -0.3 < M1/M2 <1 and 6.0<OTLw/fw<10.0 hold. Here, M1 and M2 are the movement quantities of the 1st lens group and 2nd lens group for the zooming from the wide-angle end to the telephoto end, OTLw is the optical overall length at the wide-angle end, and fw is the focal length of the whole system at the wide-angle end.
Patent JP-H02227543-A (JP)
Title: Setting device for air-fuel ratio
Inventor: KURAZONO SOICHI
IPC: F02M21/06
Filed: 1989-02-28
Abstract: PURPOSE:To enable a definite air-fuel ratio to be stably secured by making it possible to automatically regulate the opening area of a fuel outlet port via two series of diaphragms at the fuel gas side and the air side in a device which sets a mixture ratio of fuel gas to air constant, which is to be supplied to an external combustion engine. CONSTITUTION:The air-fuel ratio setting device 10 is equipped with an air inlet port 12a, the first housing 11 formed with an air passage 12 including an air outlet port 12b connected with the burners of a sterling engine and the like, and the second housing 13 formed with a fuel gas passage including a fuel gas outlet port 16b connected with a fuel gas outlet port 14a and the aforesaid burners. An orifice 17 and a variable orifice 20 are provided for the air passage 12 and a fuel gas passage 14 respectively, and the first diaphragm 16 is arranged for a fuel gas space 23 between the variable orifice 20 and a fuel gas outlet port 14b. In addition, the second diaphragm 30 is arranged for an air space 22 to which air pressure in front and in rear of the orifice 17 is introduced, and the diaphragm is thereby connected with the diaphragm 17.
Patent JP-H0566608-A (JP)
Title: Magnetic toner, image forming method, surface reformed fine silica powder and production thereof
Inventor: UCHIYAMA MASAKI
IPC: G03G9/097
Filed: 1992-03-04
Abstract: PURPOSE:To obtain the magnetic toner contg. the surface reformed fine silica powder which imparts a stable electrostatic charge quantity to a toner and does not induce the trouble even when used in a developer for high-speed copying machines by incorporating the specific surface reformed fine silica powder into the toner and the image forming method. CONSTITUTION:An amorphous silicon drum 1 is electrified by a corona discharger 2 and an electrostatic latent image is formed on the amorphous silicon drum 1 by exposing 5 and is developed by using the magnetic toner 10 on a developing sleeve 4, by which the magnetic toner image is formed. The magnetic toner image on the amorphous silicon drum is transferred onto a transfer material P to fix the magnetic toner image on the transfer material. This toner contains the surface reformed fine silica powder which is treated with a hydrophobing treating agent and has >=180m<2>/g specific surface treatment, 60 to 95% hydrophobic rate and 35 to 48g/l bulk density as well as a binder resin, a charge control agent and magnetic resin powder contained magnetic powder.
Patent JP-S59175056-A (JP)
Title: Automatic cassette loading device
Inventor: ISHII SADASHI
IPC: G11B15/675
Filed: 1983-03-23
Abstract: PURPOSE:To simplify the constitution of an automatic cassette loading device by inserting slightly a cassette to the middle part of a container with fingers, then the cassette is pulled automatically in the reproducing position by a motor. CONSTITUTION:A cassette 1 is slightly inserted by hands into a magnetic sound reproducer in the direction of an arrow A, therefore, a guide lever 14 is moved to the inner side by the cassette 1. At the same time, a pin 14-1 is detached from the lower left end of a guide plate 13. Thus the plate 13 is also shifted toward the arrow A with the force of a spring 18. In this case, a pin 13-6 is detached from a switch lever 17, and a switch 16 conducts to actuate a motor 5. While a rack gear 13-1 set at the back side of the plate 13 starts to gear into a gear 24. Then the plate 13 is moved more toward the arrow A, and therefore the cassette 1 is also moved toward the arrow A. When the cassette 1 is pulled into its fixed position, the plate 13 is hooked by a hook part 60-1 of a lever 60.
Patent JP-S60192299-A (JP)
Inventor: NINOMIYA SUSUMU
IPC: G21C1/02
Filed: 1984-03-14
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。