baber/WOPTO huggingface dataset:
Patent JP-H0363344-A (JP)
Title: Insulating panel and construction of eaves
Inventor: OTSUJI REIKICHI
IPC: E04C2/30
Filed: 1989-07-31
Abstract: PURPOSE:To make it possible to drop smooth the snow by forming a panel filled with heat insulating materials between a corrugated metal plate and the rear side metal plate, and bending the panel lengthwise in the shape of an arch. CONSTITUTION:Heat insulating materials 3 are filled between the front corrugated metal plate 1 and rear side metal plate 2 to form a panel body 4. The panel body 4 is bent lengthwise in the shape of an arch to form an insulating panel A. A plurality of projections 9 ranging from bottoms to tops of the front corrugated metal plate 1 are provided lengthwise. After that, the insulating panel A is placed to an eaves to connect to roof boards. In the constitution, an increase of the load of the snow on the eaves can be prevented.
Patent JP-S6443286-A (JP)
Title: Ball detector for pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1987-08-12
Abstract: PURPOSE: To provide a ball detector hardly affected by external light and hardly stuck with refuse by forming curved face sections at the opposite base end portions of both arm sections of a casing, inserting translucent members into them to form window sections, and arranging a light emitting element and a light receiving element on the back side of them. CONSTITUTION: This ball detector 11 is constituted of a hollow and nearly U-shaped casing 16 extended with a first arm section 13 and a second arm section 14 nearly in parallel from both the right and left end sections of a base section 12 having an opened back face and formed with a ball transit section 15 slightly wider in width tan the ball diameter between them, a substrate 17 storable in the base section 12 and made of an insulating plate, and a light emission section 18 and a light reception section 19 including an electric circuit and protrusively fitted on the right and left. The light emission section 18 is provided with a light emitting element 20, and the light reception section 19 is provided with a light receiving element 21.  An opening section 13' is formed from a first plane section 22 toward a first curved face section 24, and a first translucent member 30 is inserted into it. An opening section is likewise formed from a second plane section 23 toward a second curved face section 25, and a second translucent member 32 is inserted into it.
Patent JP-H0520678-A (JP)
Title: Magnetic recording medium and its production
Inventor: SAWADA KIYOSHI
IPC: G11B5/84
Filed: 1991-07-15
Abstract: PURPOSE:To provide a magnetic recording medium improved electromagnetic conversion characteristics, traveling property and durability while surface roughening is prevented when wet layers are applied, and to provide the production method of the medium. CONSTITUTION:This magnetic recording medium is characterized that the outermost magnetic layer 4 contains a barium ferrite magnetic powder, that a magnetic layer 2 adjacent to the above outermost layer contains a cobalt-contg. iron oxide magnetic powder, and that pH of the barium ferrite magnetic powder is equal or lower than pH of the Co-contg. iron oxide powder by <4.
Patent JP-H1137118-A (JP)
Title: Fixing implement
Inventor: UMEZAWA TAKASHI
IPC: F16B19/10
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixing implement with a small number of part items while maintaining high seal performance. SOLUTION: A fixing implement 11 secured to a panel comprises a metal- made blind rivet 13 formed by a rivet main body 17 of hollow cylindrical body formed with a flange 15 in one end and a mandrel 18 extended through the rivet main body, and a plastic-made fixing implement main body 14 having a cylindrical coating part 25 coating the rivet main body 17. The mandrel 18 of the blind rivet has a diametrically spread head part 19 in an end part opposite side to the flange of the rivet main body 17, and a breakable small diametric part 21 in the intermediate, and an end part in an opposite side to the diametrically spread head part is protruded from the flange 15. The fixing implement main body 14, in a coating end part adjacent to the flange 15, has a fixing part 26 formed in shape receiving the flange 15.  In the fixing part 26, a recessed part 27 receiving a long-scaled member of wire harness or the like is formed, and a cover 29 confining the long-scaled member in the recessed part 27 is integrally molded through a hinge 30.
Patent JP-H0366454-A (JP)
Title: Method for continuously casting cast strip
Inventor: FURUYA TAKASHI
IPC: B22D11/06
Filed: 1989-08-03
Abstract: PURPOSE:To improve wettability in addition to slow cooling effect between molten metal and cooling drum by cleaning the drum surface with cleaning brush arranged to the cooling drum and applying drum coating agent with coating brush to form thin film. CONSTITUTION:The surfaces of cooling drums 3, 4 are cleaned with the cleaning brushes 9, 10 and successively, the thin film having <= about 5mum is uniformly formed on the surface with the coating brushes 11, 12. If the film thickness is made thick, uneven coating is easily developed and solidified uniformity comes to rather worse. As the drum coating agent improving the wettability, e.g., oxide of CeO, etc., nitride of BN, etc., fluoride of CaF, etc., carbide of WC, etc., is used. The wettability in addition to slow cooling effect between the molten metal and the cooling drum is drastically improved, and the development of solidified shell is uniformized and the cast strip having surface characteristic without any crack, molten metal fold, etc., and excellent quality can be manufactured.
Patent JP-2001026974-A (JP)
Title: Drainage structure of road surface
Inventor: NISHIKAWA TOSHIZO
IPC: E03F5/04
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a drainage structure caapble of flowing water in a water permeation layer of a road surface on which water permeation pavement is applied into a side ditch smoothly. SOLUTION: A water passing hole 8 is provided in an upper part of a side wall on a water permeation layer 7 side of a concrete block forming a water drain channel and is opened more downward than boundary face 7a of the water permeation layer 7 and its lower layer 6. An auxiliary water collecting box 9 whose one side face is opened and which is provided with a water permeation upper face is additionally provided on an outer face of the concrete block 3 by opposing a lower part of an open side face to an opening of the water passing hole 8 and opposing the upper face to a lower face of the water permeation layer 7 or a lower end of an auxiliary water collection cylinder is communicated with the water passing hole 8 to mount it instead of the auxiliary water collecting box 9.  A flow speed of water passing through the water passing hole 8 is increased due to head of water collected in the auxiliary water collecting box 9 or the cylinder.
Patent JP-H0250295-A (JP)
Title: Method and device for detecting fire
Inventor: UENO JUNICHI
IPC: H05B37/02
Filed: 1988-08-11
Abstract: PURPOSE:To eliminate a special detecting means and to realize energy saving as well in addition to the early detection of fire by using an illumination equipment and checking the presence and absence of a person when a fire deciding level is switched according to the presence and absence of the person. CONSTITUTION:The fire deciding level is made variable in a constant range and the light quantity of illumination in a prescribed spot is lowered after a prescribed time. Then, when there is no prescribed operation from the said prescribed spot in a constant time, the light quantity of the illumination is further decreased and the fire deciding level is lowered. Namely, after the prescribed time, the light quantity of the illumination in the prescribed spot is once decreased. Then, when there is no prescribed operation, for example, the operation to increase the light quantity of the illumination in a constant time from the prescribed spot, it is judged that the person is absent or just sleeping in the prescribed spot. Then, the light quantity of the illumination is further decreased and the fire deciding level is switched from a relatively high normal value to a relatively low value. Thus, the fire due to smoking in the bed is early detected without fail and the power consumption for illumination can be economized.
Patent JP-2000028518-A (JP)
Title: Nondestructive test method for semiconductor epitaxial film
Inventor: WATANABE KAZUO
IPC: G01J3/443
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a nondestructive test method for a semiconductor epitaxial film, capable of evaluating a sheet carrier concentration from a measurement of a photoluminescence spectrum near a room temperature without destroying the semiconductor epitaxial film. SOLUTION: This nondestructive test method of a semiconductor epitaxial film has a process for measuring a photoluminescence spectrum from the semiconductor epitaxial film, a process for obtaining a first energy value at the maximum intensity peak position of the spectrum, a process for obtaining a second energy value at the position, where the spectrum becomes a prescribed value in the range from 20% to 80% of the peak value on the high energy side of the peak, a process for calculating the difference between the first energy value and the second energy value and a process for estimating a sheet carrier concentration of the semiconductor epitaxial film from the difference by using a relation obtained beforehand by a measurement.
Patent JP-H0542672-A (JP)
Title: On-demand type ink jet head and production thereof
Inventor: OTSUKA ITARU
IPC: B41J2/055
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a means capable of bonding an actuator part with a flow path plate without using an adhesive in an on-demand type ink jet head produced by bonding the actuator part made of a piezoelectric element and the flow path plate made of a thermoplastic resin. CONSTITUTION:A production of an on-demand type ink jet head in which on the surface of piezoelectric element 1 serving as a bonding surface, a solvent solution of a thermoplastic resin made of the same material as a flow path plate 4 is sprayed and dried to form a resin film 5A, or a film of a thermoplastic resin made of the same material as the flow path plate 4 is laminated; the flow path plate 4 is positioned through the resin film 5A or said film; and the film is heated and fused by an ultrasonic vibrator.
Patent JP-H0543544-A (JP)
Title: Indole derivative and anticancer agent resistance overcomer containing the same as active ingredient
Inventor: AKIYAMA SHINICHI
IPC: A61K31/40
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a new indole derivative capable of powerfully suppressing function of p-glycoprotein without any side effects such as hypotensive action and an acid addition salt with a pharmacologically permissible acid. CONSTITUTION:An indole derivative expressed by formula I [R<1> is H, formula II (R is H, lower alkyl, lower alkoxy, halogen or nitro; X is wCH2, SO2 or CO); R<2> is H, formula III, IV, V, etc,; R<3> is dibenzylaminoethyl or (CH2)l- Ym(CH2)n-Py (Y is O, SNH, NMe, etc.; Py is pyridyl or pyridonyl; l is 1-3; m and n are 0 or 1)] and its acid addition salt with a pharmacologically permissible acid, e.g. 1-phenylsulfonyl-3-[2-(2-pyridyl)ethyl]indole. The exemplified compound in formula I is obtained by reacting indole with 2-vinylpyidine, providing 3-[2-(2-pyridyl)ethyl]indole and then reacting the resultant compound with phenylsulfonyl chloride.
Patent JP-2001027158-A (JP)
Title: Egr gas cooling system
Inventor: RYU HIDEO
IPC: F28F9/22
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To improve EGR gas cooling performance by preventing decrease in heat transfer performance caused by adhering of bubble generated in coolant to a surface of a heat exchanger tube. SOLUTION: This system is made such that a heat transfer tube group 2 is securely arranged to a tube sheet secured near both end of a shell tube provided with a coolant inlet port 1-1 and a coolant outlet port 1-2 at either one or both ends, and end caps provided with an EGR gas inlet port and outlet port are secured on the outside of both end parts of the shell tube. In this case, the inside of the shell tube is partitioned to plural chambers by one or plural partition plates 5 provided over approximately overall length in a pipe axial direction, and each chamber is communicated through a notch provided at an end of the partition plate 5 placed with opposing to the coolant inlet port 1-1 and the coolant outlet port 1-2 and the coolant flowing into the shell tube from the coolant inlet port 1-2 flows through plural chambers.  The flow velocity of the coolant in the shell tube is thereby increased and the coolant flows out from the coolant outlet port 1-2.
Patent JP-H0542718-A (JP)
Title: Semiconductor light emitting device
Inventor: AZUMI JUNICHI
IPC: H04N1/036
Filed: 1991-08-09
Abstract: PURPOSE:To provide a semiconductor light emitting device capable of forming dots on a photosensitive body moving relatively in the direction of row of light emitting diodes, linearly and at equal intervals. CONSTITUTION:A device is equipped with a plurality of light emitting diode arrays 32 having a plurality of light emitting diodes 33 arranged at least in a row. For the light emitting diode array 32, end face emissive light emitting diode array is used. A face of a substrate 31 on which the light emitting diode arrays 32 are to be mounted is inclined at an inclined angle theta obtainable by using a relative formula considering geometrically a relationship between a sequential driving speed of the light emitting diodes 33 in dividing driving direction and a linear speed of a photosensitive body moving relatively in the direction perpendicular with respect to the driving direction. A sectional shape of the face of the substrate is formed in a sawtooth shape having a slow inclination 34 and a vertical part 35. The length of the slow inclination 34 on which each light emitting diode array 32 is to be laid is made to be shorter than the length of the light emitting diode array and the depth of the vertical part 35 is formed to be larger than the thickness of the light emitting diode array 32.
Patent JP-H0753915-A (JP)
Title: Water-base coating resin composition
Inventor: TAGAITO CHIKA
IPC: C08G59/14
Filed: 1993-08-12
Abstract: PURPOSE:To improve esp. the water resistance of the compsn. and the dispersion of carbon black in the compsn. without impairing the properties inherent in conventional drying-oil-modified epoxy ester resins, esp. the corrosion resistance. CONSTITUTION:The compsn. is obtd. by dispersing, in water, a modified resin which is obtd. by the addition reaction of a hydroxycarboxylic acid and a tert. monoalkanolamine to a drying-oil-modified epoxy ester resin via a diisocyanate compd.
Patent JP-S6092952-A (JP)
Inventor: NARITA YOSHIMI
IPC: B61C17/00
Filed: 1983-10-28
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-S6446137-A (JP)
Title: Pipeline control system
Inventor: HAGIWARA TETSUYA
IPC: G06F9/38
Filed: 1987-08-13
Abstract: PURPOSE:To change the length of a pipeline by dividing the write registers into a group of the comparatively high using frequency and the other group of the comparatively low using frequency and adding a register group application selection means to select the using one out of both register groups. CONSTITUTION:A register write buffer cycle setting means 1 sets a practicable processing cycle for a write data buffer concurrently with a write cycle. A buffer cycle valid/invalid control means 2 controls the validity and the invalidity of the cycle for each flow of a pipeline. A register group application selection means 3 divides the write registers into a group of the comparatively high using frequency and the other group of the comparatively low using frequency and selects one of these two groups for application. A 1-cycle write means 4 invalidates the cycle to the register group of the comparatively high using frequency and performs a writing job in one cycle. While a 2-cycle write means 5 validates the cycle to the register group of the comparatively low using frequency and performs a writing job in two cycles.
Patent JP-S6177880-A (JP)
Title: Roll fixing device
Inventor: ITO TAKASHI
IPC: G03G15/20
Filed: 1984-09-25
Abstract: PURPOSE:To maintain the uniform temp. distribution over the entire part of a heating roll embeded with a heat source and to prevent the uneven fixing of a copy with respect to a roll fixing device to be used for an electrophotographic copying machine, etc. by forming recesses, projecting parts or holes at specified intervals by drawing, etc. to the circumferential edge at the end of one heating roll and connecting the same to a gear, etc. of a driving system. CONSTITUTION:The roll 1 which is formed to a piece of cylindrical shape has a meshing part 2 at the circumferential edge at the end which is meshed with a gear 6 connecting to a driving source such as driving motor. The roll rotates when operated by the driving source. A press contact roll is brought into press contact with such roll 1 and a material to be treated such as copying paper is passed therebetween. The meshed part may be depressed to be formed into the recesses or may be made into the projecting parts or may be bored with holes by a boring machine. The roll is integrally produced by working a cylindrical pipe to the shape to be meshed with the gear, etc. of the driving system. The temp. distribution on the surface of such roll is uniform without difference between the end of the roll meshed with the driving system and the central part. The uniformity of the temp. distribution is maintained even if the copying is continuously executed. The sharp copy is thus obtd. without uneven fixing.
Patent JP-H0949904-A (JP)
Title: Optical lens for laser device and laser device
Inventor: ISHIKAWA MASAYUKI
IPC: H01S3/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To enable machining for a long time with a large output power without being affected by thermal distortion and lowering the laser machining accuracy and to provide an inexpensive lens hardly causing damage and having excellent durability by circulating lens fluid in a lens container. SOLUTION: A hollow where lens liquid 10 is formed is formed inside a lens container 1. The lens container 1 has an upper lens surface part 2, a lower lens surface part 3 and a cylindrical metallic frame 4. The lower lens surface part 3 and the upper lens surface part 2 are mounted on the metallic frame 4. An inlet port 5 and an outlet port 6 are formed on opposed positions between the upper lens surface part 2 and the lower lens surface part 3 on the side of the metallic frame 4. An inlet tube 7 and an outlet tube 8 are connected to the inlet in port 5 and the outlet port 6, respectively. The lens liquid 10 is allowed to flow into the lens container 1 from the inlet tube 7 through the inlet in port 5, and allowed to flow out from the outlet port 6 through the outlet port 6 to fill the laser container 1 with the lens liquid 10.
Patent JP-H0951313-A (JP)
Title: Program distribution method for satellite broadcasting, program distribution device and satellite broadcasting reception device
Inventor: ISHINABE IWAO
IPC: H04N7/173
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a program distribution method by which viewer participation type service can be realized in satellite broadcasting and to provide a program distribution device used for the service. SOLUTION: A braodcasting station transmits time peculiar to satellite broadcasting transmission equipment 1 to a viewer as reference time information. A viewer transmits response time information decided based on reference time information in satellite broadcasting reception equipments 3, 4 and 5 as information on the generated time of request information to the broadcasting station. Thus, the generation time of request information is displayed by time peculiar to the broadcasting station, and a disadvantage due to transmission delay is corrected.  A packet data communication service equipment 6 consisting of a public packet network connected by the public line packet data transfer function of a weak power radio telephone set system is used as a transmission line transmitting request information, the transmission line is secured and change required for the transmission of request information or the like can be suppressed low.
Patent JP-S6261964-A (JP)
Title: Production of 2-methoxy-3-amino-methylbenzenesulfonic acid
Inventor: TABUCHI YASUJI
IPC: B01J31/00
Filed: 1985-09-11
Abstract: PURPOSE:To obtain the titled substance having improved crystal form, by sulfonating 2-methyl-5-methoxyaniline, discharging the resultant reaction mass into water and crystallizing the aimed substance in the presence of a nonionic surfactant. CONSTITUTION:2-Methyl-5-methoxyaniline is sulfonated with sulfuric acid, etc., and the resultant reaction mass is discharged into water to crystallize the aimed substance. In the process, the crystallization step is carried out in the presence of a nonionic surfactant having 6-14 HLB by using water in an amount of 4-5 times based on the raw material at 50-90 deg.C, preferably 65-75 deg.C to afford the aimed substance. EFFECT:The average diameter of crystals is 30-40mum and the moisture content of cakes wetted with water if <=10% even under ordinary filtration conditions. The resultant substance can be directly and industrially used for the next step.
Patent JP-H0639773-A (JP)
Title: Grasping device
Inventor: YOSHIDA YUTAKA
IPC: B25J15/08
Filed: 1992-07-28
Abstract: PURPOSE:To prevent an adverse influence from being exercised on following production processes by recognizing that a substance to be grasped is grasped in a wrong grasping state concerning a grasping device. CONSTITUTION:A frictional force detector to detect a frictional force fsa exerted on a contact between a grasping finger 1a and a substance 3 to be grasped is arranged to the grasping finger 1a of a grasping device to effect grasping by exerting grasping forces fpa and fpb, by a plurality of grasping fingers 1a and 1b. From the grasping force fpa, the frictional force fsa, and a distance between the grasping fingers 1a and 1b, a grasping state by the substance 3 to be grasped is recognized.
Patent JP-H0848990-A (JP)
Title: Refrigerator oil composition and fluid composition for refrigerator
Inventor: TAKIGAWA KATSUYA
IPC: C10N40/30
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a refrigerator oil composition which is usable together with an HFC refrigerant comprising HFC-134a, does not cause seizing in the compressor of a refrigerator, and has excellent lubricating properties and long- term high reliability; and to obtain a fluid composition for refrigerator use which contains the composition and an HFC refrigerant comprising HFC-134a. CONSTITUTION:A refrigerator oil for an HFC refrigerant comprising HFC-134a which oil comprises 70-99wt.% alkylbenzene ingredient 60wt.% or more of which is accounted for by one or more alkylbenzenes having a mol.wt. of 200-350 and 30-1wt.% synthetic oil containing oxygen. The oil composition comprises 100 pts.wt. refrigerator oil and 0.005-5.0 pts.wt. phosphoric ester compound.