baber/WOPTO huggingface dataset:
Patent JP-H0720252-A (JP)
Title: Human body recognition device
Inventor: MAEMURA TAKAHIRO
IPC: G01V8/12
Filed: 1993-06-28
Abstract: PURPOSE:To provide a human body recognition device, especially suitable for outdoor use, in which the operating conditions are regulated while recognizing the presence of human body and the human body can be recognized with high accuracy even in an environment filled with disturbance components, e.g. outdoor. CONSTITUTION:The human body recognition system comprises a human body temperature detecting means 1 for detecting the presence of a temperature zone close to the temperature of human body within a space to be detected, means 2 for detecting the presence of an object in the temperature zone, and means 4 for making a decision that a human body is present within the space to be detected if the presence of the temperature zone and an object is detected based on the information from the detecting means 1, 2.
Patent JP-H06172339-A (JP)
Title: New benzopyran compound, its production and medicinal composition containing it
Inventor: GIROOMU RU BO
IPC: C07D498/10
Filed: 1992-05-01
Abstract: PURPOSE: To provide the new compd. having the action for inhibiting lipid peroxidation and eicosanoid biosynthesis, useful for treatments and prevention of central or peripheral ischemia, inflammation, osteoarthritis, metabolic disaese, asthma, etc.  
     CONSTITUTION: This compd. is expressed by formula I [where (n) is 0 or 1; X is O or H; R 1  to R 4  are each H or 1-8C lower alkyl; R 5  is H, lower acyl or the like; R 6  and R 7  are each H, lower alkyl, -(CH 2 ) m -A ((m) is 0-2; A is 3-7C cycloalkyl) or the like], e.g. N-isobutyl-N-(4,6-dimethylpyridin-2-yl)-(6-hydroxy-3,4- dihydro-2,5,7,8-tetramethyl-2H[1]-benzopyran-2-yl)carboxamide. The compd. of formula I is obtained, by acting the compd. of formula II (R 5 " is lower alkyl, lower acyl or the like) with a halogenating agent to convert it to the chloride, after that treating with the amine of formula III in the presence of an alkali agent. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5858563-A (JP)
Title: Recorder
Inventor: TAKAHASHI YUUJI
IPC: G03G21/00
Filed: 1981-10-02
Abstract: PURPOSE:To examine the delay in conveying of transfer paper and to control the timings for writing of image on a photoreceptor by examining the timings of the signals outputted from sensors according to conveying of the transfer paper, comparing the same with reference timing signals and controlling the timings. CONSTITUTION:Transfer paper 31 is conveyed through resist rollers 33, and after the paper is transferred with images by contacting with a drum 14, the paper is fed to a fixing device 40 by a conveying belt 39 and is discharged by a conveying belt 41. photosensors 47, 35, 36 are provided in the mid-ways of these conveying passages. The timings of the signals outputted from the photosensors are examined and are compared with reference timing signals. When any deviation in excess of the set timings arises, an error signal is generated. If the timings are within the set timings, the off time for working of a resist clutch is controlled so as to correct the average rate of timing deviation. Thus the variance of the preceding ends of image is reduced.
Patent JP-S5860076-A (JP)
Inventor: FUKUOKA SHIGENORI
IPC: D06M101/16
Filed: 1981-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5278794-A (JP)
Title: Stabilized dithionite composite
Inventor: SANADA AKIHIKO
IPC: C01B17/66
Filed: 1975-12-26
Abstract: PURPOSE: To produce a dithionite composite of improved stability especially when allowed to stand in the air or in the presence of water by the combination of a specific stabilizer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03121302-A (JP)
Title: Mounting tool for securing spacer having installation section raild on furniture side to wall
Inventor: ADORUFU SHIYAIBURE
IPC: F16B5/02
Filed: 1990-06-15
Abstract: PURPOSE: To make a horizontal correction without being hindered by an installed element by connecting the upper leg upper end of a wall fixed installed rail engagedly to a cutout of a fixture element in the state of supporting a space holding device in contact with the contact installed faces of the wall fixed rail. CONSTITUTION: A leg part 3 of a fixture has a recess 20 opened toward the leg part end side. The shape of this recess 20 is so dimensioned that the inner slope width of the recess 20 at each leg part end is smaller than the whole width of a wall fixed installed rail 12, and the plane of a recess bottom part 21 at the upper flank 22 of the recess 20 is provided with a cutout 23 corresponding to the size of material wall thickness of the wall fixed installed rail 12, taking account of the inclined motion of a fixture element. The upper leg part end 15 of the wall fixed installed rail 12 is engagedly connected to the cutout 23 in the state of supporting the recess bottom part 21 and consequently a space holding device in contact with contact installed faces 15, 16 of the wall fixed installed rail 12.
Patent JP-S5490246-A (JP)
Title: Flame retardant thermoplastic resin composition
Inventor: NOGUCHI YOSHIAKI
IPC: C08L33/00
Filed: 1977-12-28
Abstract: PURPOSE: To prepare the title composition having improved surface appearance and mechanical properties, by compounding a thermoplastic resin with a flame retardant comprising a soild aromatic halogen compound treated its surface with a specific  compound.  
     CONSTITUTION: A composition composed of (A) 100 parts by weight of a thermoplastic resin such as polyethylene, polyester, etc., and (B) 3W100, pref. 5W30 parts by weight of a flame retardant obtained by the surface treatment of (a) 100 parts by weight of a solid aromatic halogen compound having an average particle size of ≤50μ, e.g. decabromodiphenyl ether, decachlorodiphenyl ether, etc., with  (b) 3-20, pref. 5-15 parts by weight of one or more compounds selected from fatty  acids, fatty acid esters, fatty acid esters, fatty acid amides, metal salts of fatty  acids, higher alcohols, and hydrocarbons solid at room temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5585039-A (JP)
Title: Semiconductor integrated circuit
Inventor: UMEHARA SOTOMITSU
IPC: H01L21/761
Filed: 1978-12-22
Abstract: PURPOSE: To reduce the interaction between island blocks in a semiconductor integrated circuit by independently isolating between the island blocks and retaining field for an epitaxial layer between the respective isolations.  
     CONSTITUTION: An n-type epitaxial layer 1 is provided on the surface of a p-type silicon substrate 6, an acceptor purity is selectively diffused therein to thereby form independent p + -type isolation regions 2, and islant blocks 3W5 are thus formed thereon. A desired circuit element 7 is formed on the respective island blocks 3W5, and wired layers 8 are connected between the elements 7. Thus, the n-type epitaxial layer is partially (field portion 9) interposed between the isolation regions 2 to enhance the resistance between the blocks. The element is not disposed in the field 9 as a rule, but the wiring layer 10 may be disposed via an insulating film thereon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05324772-A (JP)
Title: Method for developing curved surface of three-dimensional plate to plane and production of three-dimensional plate using the same
Inventor: MATSUSHITA YOSHIMITSU
IPC: G06F17/50
Filed: 1992-05-25
Abstract: PURPOSE:To develop the curved surfaces of the three-dimensional plate to the two-dimensional shape by using a computer system. CONSTITUTION:A development center point To is decided on the curved surface of the three-dimensional plate, and the n-th setting point Tnm is decided on the curved surface, where (n) and (m) are positive integers. By deciding plural development points Dn while finding the length along the curved surface between the development center point To and the n-th setting point Tnm, the curved line A corresponding to the shape line is found by using respective computer systems. The curved line A is corrected so as to make the calculation length of the curved line A equal to the actual measured length of the three- dimensional plate. Thus, the two-dimensional development shape curve C of the curved surface of the three-dimensional plate is decided.
Patent JP-2000349398-A (JP)
Title: Nitride semiconductor light emitting device and its manufacture
Inventor: NAGAHAMA SHINICHI
IPC: H01S5/323
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To further increase output and element reliability as compared with a normal case by providing a first p-type nitride semiconductor layer that is made of a specific substance and has a larger energy gap than a p-type clad layer and a second p-type nitride semiconductor layer between an active layer and a p-type clad layer. SOLUTION: In the nitride semiconductor light emitting device, a p-type cap layer 7 that is made of p-type AlxGa1-xN (0<X<1) and has a function for confining carriers to an active layer 6 is formed on the active layer 6 that is made of a nitride semiconductor containing In. The p-type cap layer 7 is made of a first p-type nitride semiconductor layer 7a that is made of p-type AlaGa1-aN (0<a<1) and a second p-type nitride semiconductor layer 7b that is made of p-type AlbGa1-bN (0<b<1). The p-type cap layer 7 is formed as a layer for confining carries to the active layer 6, and needs to have a larger band gap than the active layer 6 and improved crystallizability.
Patent JP-S60147523-A (JP)
Inventor: DENISU JIYOSEFU DOBUII
IPC: F16M11/20
Filed: 1984-07-30
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-S6324199-A (JP)
Inventor: HORIUCHI SUSUMU
IPC: G21F9/30
Filed: 1987-06-26
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-S6053376-A (JP)
Inventor: RIYUBOMIRU MISHITSUKU
IPC: H04N17/04
Filed: 1984-07-30
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-H10331923-A (JP)
Title: Transmission of tractor
Inventor: KANAYAMA HIROYUKI
IPC: F16H3/14
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a backward running condition at a high speed without necessitating troublesome shifting from a low speed side by providing a hydraulic clutch between opposing ends of a shift input shaft and a drive pinion shaft, which are apart and coaxial and connecting the shift input shaft with the drive pinion shaft only when each shift mechanism is at a predetermined shift position. SOLUTION: When an auxiliary shift lever 17 is at a shifting position on a low speed side L, an ultra-low speed lever 18 is at a shifting position on an ultra-low speed side SL.ON, and a forward and backward shift lever 16 is shifted to a rear side R, detection switches 16a to 18a are closed, a hydraulic valve 24 is driven, and a piston 23 moves along its axis. When auxiliary shift output from a shift input shaft 11 to an intermediate transmission shaft 12 stops, a hydraulic clutch 20 is turned ON simultaneously, and shift output from the shift input shaft 11 is directly transmitted to a drive pinion shaft 13 through the piston 23 and the hydraulic clutch 20.  Consequently, even when a tractor advances and runs at the lowest speed, it is possible to shift to a high speed and backward running condition immediately due to the shift of a combination of an auxiliary shift mechanism 10 and an ultra-low speed shift mechanism 14.
Patent JP-H10329013-A (JP)
Title: Carrier for double polishing and double lapping
Inventor: MASUMURA HISASHI
IPC: B24B37/27
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of fatigue fracture and metallic pollution by a method wherein the outer periphery region part of a carrier is formed of a metallic member covered with resin and an internal region is formed of a resin member. SOLUTION: A carrier 13 comprises an outer peripheral region part 10; and an internal region 11. An outer peripheral tooth 10a is formed at the outer periphery of the outer peripheral region part 10. The holding holes 11a of three semiconductor wafers are formed in the internal region part 10 at intervals of approximately 120 deg. point-symmetrically based on the center P of the carrier 13, and, for example, attendant abrasive feed holes are formed in a manner to mutually hold an object position relation. Electrophoresis coating is applied on the whole surface of an outer peripheral region part 10 by using epoxy resin to form a solid film having a uniform film thickness. The internal region part 11 consists of inorganic fiber-reinforced plastic, such as a glass fiber epoxy resin laminate or a carbon fiber epoxy resin laminate.  This constitution prevents the occurrence of fatigue fracture and metallic pollution of the outer peripheral region part 10 on which a mechanical load is applied. Further, the internal region part 11 is also provided with chemical resistance and wear resistance.
Patent JP-H10330099-A (JP)
Title: Jack device for continuous work
Inventor: MIURA HISASHI
IPC: B66F1/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To work continuously without the interception of an original work by arranging two sets of a front jack and rear jack in series, arranging a wedge on the piston rod tips of respective jacks and holding a steel wire by storing the wedge in a conical groove and shrinking the diameter. SOLUTION: Two sets of center hole jack of a front jack j1 and rear lack j2 are arranged in series. By installing a wedge 1 on the piston rod tips of respective jacks and storing to a conic groove formed on the tip of the piston rod and shrinking the diameter, one or plural steel wires 2 are held. The holding of the steel wire 2 is altered by extending the front jack j1 by a bigger speed than the speed reduction extension speed of the rear jack j2 at the same time of the speed reduction operation of the rear jack j2 and the steel wire 2 is drawn continuously and smoothly while repeating the same work. Thereby, the steel wire of a long distance can be drawn near continuously and smoothly without an interception.
Patent JP-H11352360-A (JP)
Title: Optical fiber connector
Inventor: YOSHIDA TAKUJI
IPC: G02B6/38
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connector for making an optical fiber hardly breakable by coating it and improving the reliability. SOLUTION: This optical fiber connector is provided with two plugs 1 and 5 for fixing hard plastic coated optical fibers (HPC optical fibers) 31 and 33 to which primary coating is applied and an adapter 3 to which the two plugs 1 and 5 are connected. In this case, by inserting the plugs 1 and 5 from both ends to the adapter 3 and connecting them, for the HPC optical fibers 31 and 33 respectively fixed to the plugs 1 and 5, respective opposing tip surfaces are abutted inside the alignment hole 3a of the adapter 3, both HPC optical fibers are accurately optically connected by buckling force and the HPC optical fibers are coated with a hard plastic coating and made hardly breakable.
Patent JP-H1013622-A (JP)
Title: Image input device
Inventor: DEGUCHI MASANOBU
IPC: H04N5/222
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To copy a satisfactory image without distortion by correcting distortion due to the distance of the image from a CCD camera through the use of a CCD camera as an image pickup means. SOLUTION: The CCD camera 4 as the image pickup means is fitted to the upper frame part 2 of a blackboard 1 by an attachment 3. A reference tape 5 being a size reference frame in which lateral lines of stripes at equal pitches are printed is adhered to the periphery of a board part being the part to be image-picked up in the blackboard 1 along the frame. The CCD camera 4 corrects the image of the part to be image-picked up in the size reference frame based on size information of the size reference frame which is image- picked up with the image of the part to be image-picked up. Thus, picture distortion is surely corrected, the satisfactory image is printed by a printer and a digital copying machine and it is inputted to a personal computer.
Patent JP-S6315395-A (JP)
Inventor: SHINJIYOU SHIYOUJI
IPC: G07G1/14
Filed: 1986-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S641541-A (JP)
Title: Apparatus for continuous preparation of siding material
Inventor: TAKASUGI HIROO
IPC: B32B43/00
Filed: 1987-06-25
Abstract: PURPOSE:To continuously prepare a siding material, by delivering alternatively base materials from two uncoilers, storing the base material of necessary length at an accumulator, connecting a new base material with an old base material and supplying alternatively rear face materials from two feeders for the rear face materials. CONSTITUTION:An apparatus has two uncoilers 11 and 12 and delivers alternatively coils 15 and 16 to supply them as a base materials 17 for a siding material. When these coils 15 and 16 are connected together, an accumulator 22 is set to supply the coils without trouble, and when the remaining amount of the preceding coil 16 becomes small, the coil is stored in a meandering condition by elevating a movable roll 24 and the stored coil 16 is delivered during necessary period for connection. Then, the coil is sent to a molding machine 31, where molding is done. Moreover, before a foaming material pouring machine 39, two feeders 45 and 46 for rear face materials feeding rear face materials such as papers and the like are set to feed alternatively a coil-like paper thereby to feed scmecontinuously.
Patent JP-S5863033-A (JP)
Inventor: ITOU HIDEO
IPC: H02J1/00
Filed: 1981-10-05
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-H0448986-A (JP)
Title: Method and apparatus for dehydration and solidification treatment of jellyfish
Inventor: TAKAHASHI YOSHIHIKO
IPC: C02F11/14
Filed: 1990-06-19
Abstract: PURPOSE:To treat only the solid component of a jellyfish by a method wherein a flocculant is added to the suspension obtained by finely grinding a jellyfish to form conc., flocculated and settled sludge which is, in turn, dehydrated. CONSTITUTION:First, a jellyfish is charged in a mixer 2 and finely ground by an impeller 2a rotating at high speed to form a gel-like suspension consisting of the solid component and moisture of the jellyfish and this suspension is guided to a sedimentation tank 3 through a charging port 3a. An inorg. flocculant is added to the suspension through an adding device 3d and, when the suspension is mixed and stirred in this state by a low speed stirring impeller 3c, sludge based on the solid component is formed after about 1hr to be discharged from the discharge port 3f provided to the lower part of the sedimentation tank 3. The sludge taken out of the discharge port 3f is guided to a dehydrator 4 and dehydrated to form a cake and separated water is allowed to meet with the supernatant water of the sedimentation tank 3 to be discharged. The cake wherein moisture is almost removed is transported as it is and discharged to a disposal area or incinerated in a separately arranged combustion furnace.
Patent JP-S5380498-A (JP)
Title: Preparation of medified polyurethane foam
Inventor: KAMIYUI SEIICHI
IPC: C08G18/65
Filed: 1976-12-27
Abstract: PURPOSE: To prepare an inexpensive, homogeneous and flame retardant polyurethane foam by the reaction of a polyol composition consisting of methylolurea and a polyol with a polyisocyanate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05331970-A (JP)
Title: Reinforcing steel material for concrete construction and reinforced cage therefor
Inventor: OKIMOTO MASAYUKI
IPC: E04C5/065
Filed: 1992-05-27
Abstract: PURPOSE:To facilitate production, conveyance, arrangement working and mutual connection of reinforcing bars, to eliminate the necessity of skilled work and to promote very dynamic performance and economic efficiency. CONSTITUTION:Reinforcing steel materials for a concrete construction are so constituted that ribs 5 of flat plate-like steel materials are fixed between a pipe-like female vertical joint 2 and a male vertical joint 3 of a round steel bar in the direction of long shaft of the vertical joints 2 and 3 ever set interval. The reinforcing steel materials of the concrete construction are fitted with joints to form a reinforced cage for the concrete construction.
Patent JP-H0913921-A (JP)
Title: Engine valve
Inventor: KANDA MASANORI
IPC: F01L3/20
Filed: 1995-06-26
Abstract: PURPOSE: To prevent a carbide from being deposited on the surface of a valve head back section, on fins themselves, or on a connection angular section of the fins. CONSTITUTION: This engine valve is provided with fins 11 at a valve head back section 1b connected to the tip of a shaft section 1a. The surfaces of the valve head back section 1b and the shaft section 1a located in a suction or exhaust port 7 are formed into precision-finished faces having the roughness lower than that of the outer periphery of the shaft section 1a guided and slid by a valve guide 3.
Patent JP-H0448850-A (JP)
Title: Automatic answering telephone set
Inventor: IIJIMA TAKANORI
IPC: H04M1/65
Filed: 1990-06-18
Abstract: PURPOSE:To allow the operator to use the automatic answering telephone set without caring for a residual amount of a recording tape by checking the residual amount of a tape while a message recording tape is driven, storing it when the residual mount reaches a prescribed amount or below and raising an alarm when the operator is going to select the automatic answering mode. CONSTITUTION:A control means 1 reads an output from a residual amount estimate means 6 during message recording to check whether or not a residual amount of a message recording tape 3 is, e.g. less than 5min. When the residual amount is less than 5min, the control means 1 sets a latch 14. When the operator operates an operation button 13, the control means 1 checks the state of the latch 14 and drives a visual display means 9 when the latch 14 is set to attain alarm visual display, a signal dial means 8 is driven and an alarm tone is outputted from a speaker 10 to drive a voice synthesis means 7 thereby raising an alarm message from the speaker 10.
Patent JP-S5382450-A (JP)
Title: Method and apparatus of measuring dimensions
Inventor: YAMATE SHIYOUJI
IPC: G01B11/02
Filed: 1976-12-28
Abstract: PURPOSE: To improve the accuracy of measurement in changing threshold values and performing multiple times of measurements in a method of comparing the outputs of photoelectric element with threshold values. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0450270-A (JP)
Title: Ulrtaviolet printing ink
Inventor: TAKAHASHI MAKOTO
IPC: C09D11/10
Filed: 1990-06-18
Abstract: PURPOSE:To obtain the subject ink capable of sufficiently showing its hardenability even in case of a thick film by blending a photopolymer having ethylenic unsaturated double bonds, its prepolymer and a specified compound. CONSTITUTION:An objective ink containing (A) a photopolymerizable prepolymer [e.g. epoxy(meth)acrylate and modified material thereof] having ethylenic unsaturated double bonds, (B) a photopolymer having ethylenic unsaturated double bonds [e.g. (meth)acrylate] and (C) a compound of the formula (R1-R3 are organic group, preferably R1 is trimethylphenyl and R2 and R3 are phenyl). A coating film having 2.5-5mu thickness is obtained by printing the above- mentioned ink on the base plate and applying an active light.
Patent JP-S5587838-A (JP)
Title: Manufacturing method of heat-insulated exhaust port
Inventor: NISHIDA AKIRA
IPC: F02B77/11
Filed: 1978-12-26
Abstract: PURPOSE:To form a heat-insulated exhaust port having high thermal shock resistance and high compressive strength by jointly casting a ceramic port part covered with a metal material during the casting of cylinder head. CONSTITUTION:The exhaust port of an internal combustion engine is manufactured from the ceramic part 1 and its periphery is covered with the metal sheath 2. And, the part is jointly cast to form an exhaust port during the casting of cylinder head. Thus, the strength of the ceramic part 1 can be maintained.