baber/WOPTO huggingface dataset:
Patent JP-S58167929-A (JP)
Title: Method for measuring temperature of tubular body
Inventor: INOUCHI TOORU
IPC: G01J5/00
Filed: 1982-03-30
Abstract: PURPOSE:To receive only the radiated energy of the light from the internal surface of the tubular body by a radiation meter, by attaching a member, which does not reflect and radiate energy, to the wall of a furnace, which faces the other end of the tubular body. CONSTITUTION:The furnace wall part faces the tube end 1b, and the other end 1a is observed by the radiation meter 3. The wall part comprises the member 7, which does not reflect and radiate the energy. The member 7 does not reflect the radiate energy from the inside of the furnace and does not substantially radiate the energy itself. The member 7 substantially makes the radiated energy zero. Said radiated energy is inputted from the tube end 1b, reflected in the inside of the tube, and supplied to the radiation meter 3. In this way, only the energy of the light irradiated from the inner surface of the tubular body 1 is received by the radiation meter 3. Therefore the temperature of the tubular body 1 can be accurately measured.
Patent JP-S62210389-A (JP)
Inventor: YAMAGISHI KAZUO
IPC: F27B3/18
Filed: 1986-03-11
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-H06317110-A (JP)
Title: Structure of cylinder head
Inventor: MURATA SHINICHI
IPC: F01M1/06
Filed: 1994-03-23
Abstract: PURPOSE:To facilitate attaching of rocker shafts on a cylinder head of an engine having a valve system in which the rocker shafts oscillate together with rocker arms. CONSTITUTION:A rocker shaft cap 34 loaded on a cylinder head of an engine provided with a valve system in which rocker shafts oscillate together with rocker arms, and supporting the rocker shafts, is formed into a ladder frame structure by forming plural cap parts 34a supporting the respective rocker shafts integrally with beam parts 34b, 34b' supporting both sides of each of the cap parts, and in its structure, oil passages are provided in the respective beam parts.
Patent JP-2000247711-A (JP)
Title: Production of artificial stone
Inventor: ISOO NORIO
IPC: C04B28/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiently produce an artificial stone having excellent strength and uniformity regardless of the largeness of the stone without causing the problem of deformation and breakage of a container for the production by using a CaO component-containing waste material and/or a CaO component- containing slug as a part of a raw material. SOLUTION: This method comprises caking a raw material for a stone, consisting essentially of a mixture of a fine powdery raw material comprising a CaO component-containing waste material and/or a CaO component-containing slug, and having carbonation activity, with a coarse grain raw material having no carbonation activity or a carbonation activity smaller than that of the fine powdery raw material, by carbonation reaction to provide a massive stone.  The stone of a pile or a raw material-packed layer formed into the massive one is obtained by forming the pile of the raw material for the stone with added water, or a raw material-packed layer in an arbitrary space, blowing a raw material gas containing carbon dioxide gas into the interior thereof to solidify the pile of the raw material for the stone or the raw material-packed layer by carbonic acid by using CaCO3 formed by the carbonation reaction of CaO and/or Ca(OH)2 included mainly in the fine powder raw material.
Patent JP-S58169584-A (JP)
Inventor: OTOMINE KAZUO
IPC: D06M101/16
Filed: 1982-03-29
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-H06267994-A (JP)
Title: Compound semiconductor device
Inventor: FUJITA SHINOBU
IPC: H01L29/812
Filed: 1993-03-12
Abstract: PURPOSE:To provide a high reliable hetero-junction field-effect type compound semiconductor device preventing the surface of a semiconductor layer from oxidizing without increasing the leakage current of a gate. CONSTITUTION:A hetero-junction field-effect type semiconductor device is provided with a semiconductor multi-layer structure having hetero-junction; and a source electrode 15; a drain electrode 17; and a gate electrode 16 formed on this semiconductor multi-layer structure, respectively. The semiconductor multi-layer structure has a first semiconductor layer 14 having wide prohibited band width containing Al; and a second semiconductor layer 18 containing no Al, formed on this first semiconductor layer 14, and the source electrode 15, the drain electrode 17 and the gate electrode 16 are formed on this second semiconductor layer. The gate electrode 16 and the second semiconductor layer 18 form an alloy layer, which reaches the first semiconductor layer 14.
Patent JP-2000251270-A (JP)
Title: Information recording/reproducing apparatus and method and transmission medium
Inventor: SAITO YASUSHI
IPC: G11B21/08
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To quickly move an optical pickup without generation of collision noise to the desired position on an optical disk. SOLUTION: This apparatus comprises an optical pickup 5 supported with a lead screw 9 to freely move in the radius direction of an optical disk 1, a sled motor 4 that can move the optical pickup for the specified distance with a drive signal in the radius direction of the optical disk 5, a position detecting switch 7 that can move freely in the radius direction of the optical disk 1 to detect the position of the innermost circumference of the optical pickup 5 and a system controller 6 to control the movement of the optical pickup 5 with a drive signal supplied to the sled motor 4 with reference to such a position. Since the reference position of optical pickup is determined by rushing the optical pickup once to the innermost circumference at the time of initialization of this apparatus, it is no longer required thereafter to rush the optical pickup to the innermost circumference.  Therefore, when the optical pickup moves to the reference position, the moving time can be shortened and collision noise generated when the optical pickup rushes to the innermost circumference can be prevented.
Patent JP-H09242223-A (JP)
Title: Exterior wall structure
Inventor: IGARASHI MAKOTO
IPC: E04B1/68
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To simplify construction of an exterior wall structure. SOLUTION: It is an exterior wall structure of a building on which a plural number of exterior wall structural bodies 1 are provided in parallel, and a hollow gasket part 2 is formed in the longitudinal direction on a butting end surface with another exterior wall panel structural body 1 adjacent to each of the exterior wall panel structural bodies 1. Thereafter, each of the hollow gaskets 2 prevents water leakage from the butting part of the exterior wall panel structural bodies to the outdoor side as it is pressurized by a hollow gasket non-formed part 3 of the other exterior wall panel structural body 1 and elastically deformed in the parallel state with the other adjacent exterior wall panel structural body 1.
Patent JP-H09328576-A (JP)
Title: Production of rubber composition reinforced with particulate substance
Inventor: REENU JIYAN TSUIMAA
IPC: C08K5/44
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition useful for tire treads by mixing a vulcanizable elastomer with a particulate filler, a specified asymmetrical organosilicon disulfide compound and a sulfur donor in a step of preliminary thermomechanical mixing and adding elemental sulfur to the mixture in the final step of thermomechanical mixing.  
     SOLUTION: This composition is prepared by the following steps A and B: (A) at least one step of premixing, comprising thermomechanically mixing the following components for about an overall mixing time of about 2-20min at about 140-190°C: (1) a vulcanizable elastomer, (2) 15-100phr of a particulate filler, (3) about 0.05-20 pts.wt., per pt.wt. filler, asymmetrical organosilicon disulfide compound represented by formula I [wherein Z is a group selected from among groups represented by formulas II, III and IV] and a sulfur donor (e.g. elemental sulfur or amine disulfide) in an amount to give a total free sulfur content of about 0.05-2phr and (B) the final step of thermomechanical mixing subsequent to step A, comprising mixing about 0.4-3phr of elemental sulfur at about 100-130°C or about 1-3min. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S55143531-A (JP)
Title: Acousto-optic element
Inventor: WATANABE TAKAYA
IPC: H04R1/00
Filed: 1979-04-26
Abstract: PURPOSE: To obtain the acousto-optic element which is capable of relatively easily setting the mutual action region with light with simple construction by providing cross finger electrodes for bulk wave excitation on a piezoelectric plate.  
     CONSTITUTION: Cross finger electrodes 32 are provided by using photolithography techniques on the piezoelectric plate 31 formed by the film which is nonreflection- coated at side faces 33, 34 (e.g., double thin films composed of MgF 2  and SiO 2 ), whereby the acousto-optic element is formed. The above acousto-optic element is used by electrically connecting an electrical driving circuit 38 for generating bulk waves in the piezoelectric plate 31 to the cross finger electrodes 32 and providing a detector 39 for detecting the primary difrracted light 37 of incident light 35. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62209273-A (JP)
Title: Flow controller
Inventor: MACHIDA SUSUMU
IPC: F16K1/22
Filed: 1986-03-10
Abstract: PURPOSE:To compensate a variation in displacement automatically, by installing a branch flow pipe, bypassing a partition plate, in a main flow pipe, and also installing the balance damper set up on the same shaft as the partition plate. CONSTITUTION:A branch flow pipe 5 is installed in such a position as bypassing the partition plate 3 installed in a main flow pipe 1, and both these pipes 1 and 5 are interconnected to opening parts 6 and 7. A balance damper 4 in the branch flow pipe 5 gives turning forces to a shaft 2 by means of air pressure, and it is balanced at some displacement by an adjusting spring 8. Therefore, a variation in the actual displacement can be compensated with the partition plate opened or closed, thus it comes to stable local exhaust at all times.
Patent JP-H07255641-A (JP)
Title: Filth reservoir for western style toilet
Inventor: NOZAKI SATORU
IPC: A47K11/04
Filed: 1994-03-23
Abstract: PURPOSE:To make it possible to eliminate dangerousness of filth leak caused by wrong processing or material strength deterioration, by constructing the bag part of a reservoir by two layered flexible sheets up and down. CONSTITUTION:A western style portable toilet 30 using a reservoir bag 1 comprises a toilet part 1, a seat part 32 and a lid part 33, and contains a bucket type vessel 34 in a way to be taken out from the toilet part 31. The reservoir bag 1 comprises a rigid and ring shaped seat part 2 made of thick paper, plastic sheet, etc., for setting and a bag part 3 made of an impermeable plastic sheet, and is constructed to lay the heat part 2 on the toilet part 31 and to dangle the bag part 3 in the vessel 34. The bag part 3 comprises a first circular sheet 5A and a second sheet 5B with the same shape and size to the first one and laid on and water-tightly bonded to the first one along the periphery edge. The reservoir bag 1 filled by filth is taken out from the toilet part 30 and the sheet part 2 is double-folded and adhered by an adhesive 11, then it can be damped.
Patent JP-H09238867-A (JP)
Title: Antibacterial toilet seat and antibacterial toilet seat cover
Inventor: OGUSHI YOSHIYUKI
IPC: A47K13/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To enable anyone to use a toilet stool without anxiety by providing a toilet seat and a toilet seat cover which have a strong antibacterial action. SOLUTION: The surface of a toilet seat 5 is formed by an antibacterial material, and the antibacterial material is produced by mixing mortar with a composite polymer emulsion mainly composed of an acrylic ester copolymer. Further, the antibacterial material is carried on the surface of a cover body which can be removably installed on the seat 5 of a toilet stool.
Patent JP-H02298813-A (JP)
Title: On-vehicle navigation system
Inventor: AOKI SHIGEO
IPC: G01C21/00
Filed: 1989-03-03
Abstract: PURPOSE:To make it possible for a user to modify simply the position of a vehicle after computation by a method wherein, when the vehicle arrives at a position indicated by a specific signal, the user selects the specific signal and shifts the position of the vehicle to the position of the specific signal. CONSTITUTION:Data from a map storage device 4 storing map informations, an information storage device 7 storing informations on specific signals, an azimuth sensor 2 and a distance sensor 3 are taken in a control device 1 and the current position of a vehicle are computed therefrom. When the vehicle arrives at a position (a tollgate of a superhighway or a turnpike, a railroad crossing or the like) indicated by the specific signal and a user judges modification to be needed, he stops the vehicle, operates an operating device 6 to take out positions indicated by specific signal informations, selects one of them and shifts the position of the vehicle to the selected position. As the result, the user can simply conduct modification in respect to accumulated errors of the azimuth sensor 2 and the distance sensor 3.
Patent JP-S59175887-A (JP)
Title: Gene resistant to kenamycin and plasmid
Inventor: NOJIRI CHIYUUHEI
IPC: C12N15/76
Filed: 1983-03-28
Abstract: PURPOSE:To prepare a plasmid having genetic index of Kanamycin resistance from DNA of chromosome of Streptomyces Kanamyceticus in a system using a plasmid derived from ray fungus. CONSTITUTION:A gene -I resistant to Kanamycin contained in DNA corresponding to a fragment having 1.3 megadalton obtained by scissoring DNA of Streptomyces Kanamyceticus with restricted enzyme BclI, coding aminoacetyltransferase to acetylate 6'-amino group of aminosugar antibiotic or a gene-II resistant to Kanamycin contained in DNA corresponding to a fragment having 5.2 megadalton obtained by scissoring DNA of Streptomyces Kanamyceticus with restricted enzyme PstI. The gane resistant to Kanamycin selected from the two groups is integrated into a vector plasmid to give a hybrid plasmid.
Patent JP-H07257754-A (JP)
Title: Unloading device
Inventor: ANDO MASATO
IPC: B65G57/03
Filed: 1994-03-23
Abstract: PURPOSE:To prevent the damage to the main part of an objective article due to rubbing by rotating both support bodies in a mutually separating direction to turn them into a released state, after receiving the objective article from a carrying line on the support sections of both the support bodies in a state where a support space corresponding to the width of the objective article is provided between the support sections of both the support bodies. CONSTITUTION:When a lead frame L is advanced to enter into a space of a guide mechanism 15, air cylinders 15a, 15b are actuated, and right and left bar-shaped members 15 therefore move in a mutually approaching direction to take their control positions, and their peripheries severally abut against the right and left end edges of the lead frame L for controlling a carrying direction. The lead frame L moves along a rail member and is transferred to a support body 12, and its right and left ends are severally supported once on each support section 12c of the support body 12. The working force of an air cylinder 14 is then released, and the support body 12 is rotated by the energizing force of a hinge plate 13 with spring to open the support sections 12c in mutually separating directions for dropping the lead frame L on a pallet board 11p.
Patent JP-H10230542-A (JP)
Title: Kneading extruder
Inventor: IMOTO TOSHIYUKI
IPC: B29C48/50
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a compact kneading extruder easy to wash. SOLUTION: A kneading extruder has a rotatable cone head 1 having one or a plurality of spiral grooves 3 formed thereto from the leading end center of its conical surface 2 to its skirt part and the block-shaped extrusion head 10 having a conical recessed part 11 coinciding with the conical surface of the cone head 1 formed at its center part and having an emitting part 12 provided at the leading end part of its conical recessed part 11 and having the charging port 13 communicating with the conical recessed part 11 provided at its side part. The conical surface 2 of the cone head 1 and the conical recessed part 11 of the extrusion head 10 are rotated in such a state that a fine gap is held between them to charge matter to be kneaded in the fine gap from the charging port 13 to emit kneaded matter from the emitting port 12.
Patent JP-H02231153-A (JP)
Title: Thermal head
Inventor: YAGINO MASANORI
IPC: B41J2/335
Filed: 1989-03-04
Abstract: PURPOSE:To narrow the width of a board and to obtain a thermal head which can be inexpensively manufactured by arranging heat generators on one main surface of the board near the end of the board, extending individual electrodes and common electrode of the generators oppositely to the end, bringing a medium to be recorded in contact at an angle smaller than a right angle to the main surface, and printing it. CONSTITUTION:Heat generators 12 are arranged on one end of one main surface of a board 10 near the end of the board, and a distance L from the end 14 of the board to the end of the generator 12 to the end side of the board is set shorter than the length Rl of the generator 12. A common electrode 16 and individual electrodes 18 are formed at opposite side to the end 14 of the board, the one end of the generator 12 is connected to the electrode 16, and the other end is connected to the electrode 18. A medium 26 to be recorded is pressed on the generator 12 by a platen roller to be printed. The medium 26 is pressed in a state inclined from the main surface of the board 10, and an inclining angle theta can be set to a range of 0 to 90 degrees. When the angle theta is increased, even if the width of the board 10 is narrowed, the medium 26 is not brought into contact with a cover 32. Accordingly, the width of the board 10 can be reduced to decrease its cost.
Patent JP-H02231089-A (JP)
Title: Production of vitamin d compounds
Inventor: OMURA SADAFUMI
IPC: C12P7/02
Filed: 1989-03-04
Abstract: PURPOSE:To obtain vitamin D compounds in a short time in high efficiency using easily preparable microorganism and reaction solution by adding a specific vitamin D compound to a solution of cells of actinomycete belonging to genus Amycolata, thereby converting the H atom of the compound to OH group. CONSTITUTION:A 1alpha-hydroxyvitamin D compound or 25-hydroxyvitamin D compound can be produced by adding a vitamin D compound having H atom at the 1alpha-or 25 position to a solution containing cells of actinomycete belonging to genus Amycolata and capable of hydroxylating vitamin D compounds (e.g. Amycolata saturnea A-7983, FERM BP-2307) or an enzyme produced by the microorganism and converting the H atom of the vitamin D compound to OH group.
Patent JP-S63218323-A (JP)
Title: Metering device for reaction injection molder
Inventor: HARA NOBORU
IPC: B29B7/76
Filed: 1987-03-06
Abstract: PURPOSE:To reduce the flow resistance of fluid and consequently make it possible to correctly meter the flow rate by a structure wherein liquid lead-out grooves are provided on the outer peripheral surface of a liquid lead-out member at the tip part of the head part of a reaction injection molder dealing with two or more liquids. CONSTITUTION:When a liquid lead-out member 12 is at its fore dead center, since the liquid lead-out grooves 12a and 12b of the liquid lead-out member 12 respectively communicate with efflux ports 14a and 14b and do not communicate with jetting parts 6a and 7a, neither polyol nor polyisocyanate do not flow out but respectively circulate through circulating flow passages 8 and 9. Next, when a plunger slides backwards in a through hole 2, the liquid lead-out member 12 also and similarly slides backwards in the through hole 2, jetting the polyol from the jetting part 6a into the liquid lead-out groove 12 and the polyisocyanate from the jetting part 7a into the liquid lead-out groove 12b. Since the liquid lead-out grooves 12a and 12b are provided at positions adjacent to the jetting parts 6a and 7a as described above, the flow resistances applied to the polyol and to the polyisocyanate become small, correctly metering their flow rates.
Patent JP-S59178481-A (JP)
Inventor: NAGATA SATOSHI
IPC: B41J5/30
Filed: 1983-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05257979-A (JP)
Title: Data base system with keyword candidate extracting function
IPC: G06F17/30
Filed: 1992-03-11
Abstract: PURPOSE:To attain an automatic extraction while using also the keyword group relating to a keyword extracted from input data as a keyword candidate to be a registering object. CONSTITUTION:This system is provided with a keyword control part 11 for registering a keyword group by controlling it by a group classification. When a keyword candidate is extracted from the data inputted from an input/output device 20 for registering it in a data base file 10 in an input information processing part 31, all the keywords within the same group including the keyword are extracted as keyword candidates from the keyword control part 11 in a keyword candidate extracting part 321, if the keyword is already registered in the keyword control part 11.
Patent JP-S61213077-A (JP)
Inventor: HIGUCHI SADAO
IPC: A63F7/02
Filed: 1985-03-15
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-2000250484-A (JP)
Title: Driving device of display panel
Inventor: IDE SHIGEO
IPC: G09G3/296
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a driving device, in which a high speed operation is made possible with a simplified constitution and the power consumption is reduced, by generating various driving pulses employing a d.c. power supply having a voltage value lower than the wave crest values of the driving pulses to be generated. SOLUTION: In a pulse generating circuit of the driving device, the negative side terminal of a d.c. power supply B, that generates a d.c. voltage, is grounded to a PDP ground potential Vs that is a ground potential of a PDP 10. The positive side terminal of the power supply B is connected to a line 2 through a switching element S and a coil L in a serial manner. The line 2 is the line connected to electrodes (row or column electrodes) of the PDP 10. A capacitor C is connected between the line 2 and the negative side terminal of the power supply B, i.e., the ground. A capacitive component Co of the PDP 10 exists between the line 2 and the ground. Thus, the voltage value of the power supply B is made lower than the wave crest values of the driving pulses and the power consumption is reduced.
Patent JP-S61212538-A (JP)
Title: Production of alpha-arylalkanoic acid ester
Inventor: TAMURA YASUMITSU
IPC: B01J31/00
Filed: 1985-03-15
Abstract: PURPOSE:To obtain the titled substance of a nonsteroid anti-antiinflammatory agent in high yield economically, by reacting an easily obtainable and inexpensive specific trivalent iodine compound as a raw material with a carbonyl compound in the presence of an orthocarboxylic acid ester. CONSTITUTION:A trivalent iodine compound shown by the formula I (Ar is aromatic hydrocarbon group) is reacted with a carbonyl compound shown by the formula II (Ar' is aromatic hydrocarbon group; R and R' are H, or alkyl) in the presence of an orthocarboxylic acid ester preferably by the addition of conc. sulfuric acid under heating to give the titled compound shown by the formula III (R'' is alkyl). The raw material compound shown by the formula I, for example, in synthesized by treating an iodized aromatic hydrocarbon Ar-1 with chlorine and reacting the prepared dichloro trivalent iodine compound with an aqueous solution of an alkali hydroxide.