baber/WOPTO huggingface dataset:
Patent JP-S56125614-A (JP)
Title: Outdoor instrument box
Inventor: IKEDA HITOSHI
IPC: G01D11/24
Filed: 1980-03-07
Abstract: PURPOSE:To prevent fogging owing to the sticking of water drops on a reading window by so forming an outdoor instrument box that the warm air flow therein does not directly contact the reading window. CONSTITUTION:A reading window 21 of a transparent member is provided opposedly to the front face 32 of an instrument 3 so as to enable the indicated value of the indicating part 31 of the instrument 3 housed in a cover 2 to be read from the outside. Further, a partition rib 22 formed in such a way that its tip part overlaps with the under surface 33 of the instrument 3 is provided below the opposing space 4 of the front face 32 of the instrument 3 and the reading window 21. Hence, even if the warm air flow ascending by creeping on the inside wall of the cover 2 is produced, it is blocked by the partition rib 22 and the under surface 33 of the instrument 3 and the inflow of the warm air flow into the space 4 between the front face 32 of the instrument and the reading window 21 is prevented.
Patent JP-S57144287-A (JP)
Title: Cyclopentabenzofuran derivative
Inventor: OONO KIYOTAKA
IPC: C07D493/04
Filed: 1981-03-02
Abstract: NEW MATERIAL:A compound of formulaI[R 1  is -CH 2 (CH 2 ) 2 CH 2 OR 2  (R 2  is H or tetrahydropyranyl), -CH 2 CH 2 CH 2 COOR 3  (R 3  is H, methyl, etc.), etc.; Y is H, Br, Cl, etc.].  
     EXAMPLE: Methyl 5-[ 1, 2, 3a, 8b-cis-tetrahydro-7-bromo-1, 2-synepoxycyclopenta(b)benzofuranylmethyloxy]acetate.  
     USE: Useful as a synthetic raw material for 5,6,7-trinor-4,8-inter-m-phenylene-PGI 2  having hypotensive action, and industrially obtainable in high yield.  
     PROCESS: A compound of formula II is reacted with N-bromosuccinimide (NBS) under cooling with ice to give a bromohydrin, which is then reacted with a base, e.g. NaOH, to afford an epoxide of formula III. The resultant epoxide of formula III is then subjected to the hydrogenolysis in the presence of 5% Pd-barium sulfate catalyst to give a compound of formula IV. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01204710-A (JP)
Title: Lamination injection molding device
Inventor: TOMITA TAKASHI
IPC: B29C70/06
Filed: 1988-02-10
Abstract: PURPOSE:To form a fitting part on a mixed member superior in strength/rigidity and contrive curtailment of the cost of plant and equipment and shortening of working hours, by a method wherein a protruding resin mixed member is provided on at least either one of a stationary mold or movable mold and a skin material and core material are mixed with each other. CONSTITUTION:Resin mixed member groups 50, 51 protruding into a cavity part 6a are arranged on the inside and outside of flange molding tool parts 2a, 3a on an upstream side of a fitting hole molding tool part 3b. The resin mixed member group 50 is constituted of a resin mixed member 50a provided in a protruding state on the molding tool. part 2a and a plurality of mixed members 51a protruding into the molding tool part 3a are provided similarly. Injection of a skin material into a molding cavity 6 is begun and after the lapse of a standard period of time, injection of a core material is started. The skin material adheres to a surface layer part of the cavity 6, the core material is filled out into the cavity 6 under a state where the core material is connected with the skin material and when the same passes through between the resin mixed members 50a, 51a, a flowing state of the same is disturbed, collision and mixing of the same are performed and the same is filled out into the cavity 6. A molded product S whose fitting part has high strength can be formed at a low cost.
Patent JP-S59156437-A (JP)
Inventor: RARUFU MOORITSUTSU DESAU
IPC: C07C5/27
Filed: 1983-02-25
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-S61188728-A (JP)
Title: Magnetic recording medium
Inventor: HASEGAWA MASAO
IPC: G11B5/725
Filed: 1985-02-18
Abstract: PURPOSE:To improve the durability of the title medium and a head while maintaining sufficient recording and reproducing characteristics at <=40 kbpi recording density by providing a specified surface lubricating and protective film material in less than specified thickness on the surface of a magnetic layer. CONSTITUTION:A surface lubricating and protective film material contg. an ether alcohol having an aromatic ring, perfluoropolyether di-methyllol, one of the silicon compds. shown by formula 1 or their mixture and a di- or polyisocyanate compd. is provided in <=0.08mum on the surface of a magnetic layer to obtain a recording medium. Consequently, <=0.2muk value and <=0.02DELTAmuk value can be attained, the traveling of a head is smoothed and the spacing loss can be reduced. Accordingly, the output of the recording and reproducing head is sufficiently increased and the durability of the medium and the head is remarkably improved.
Patent JP-2000226574-A (JP)
Title: Blue-color fluorescent material for plasma display panel
Inventor: CHO SHOSHU
IPC: H01J11/42
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fluorescent material substantially freed from decline in luminous efficiency or change in luminescent color due to baking in the production of PDP panels. SOLUTION: This blue-color fluorescent material consists of an aluminate of the compositional formula (Ba1-mSrm)iMgAljOn:Euk (0<=m<=0.25; 1.0<=i<=1.8; 12.7<=j<=21.0; 0.01<=k<=0,20; 21.0<=n<=34.5); wherein n is such a value as to be unequivocally determined from the respective valences of the oxygen atom and the other atoms constituting the aluminate, and calculated by the equation: [(2(1-m)+2m)i+2+3j+2k]/2=(2i+3j+2k+2)/2.
Patent JP-H04270011-A (JP)
Title: Uncoiler device
Inventor: ONO YUTAKA
IPC: B21C47/34
Filed: 1991-02-25
Abstract: PURPOSE:To miniaturize the device and to simplify the handling while preventing the coil from loosing in bamboo like, on the un-coiler device. CONSTITUTION:An axial line Z2 of a press roll (10) arranged by inclining it against an axial line Z1 of a coil (3). An incinating direction is a direction so that the component force N2 to move aside to press the most outer circumferential side of the coil material (3) to the side guide (15) direction can be generated.
Patent JP-S59153484-A (JP)
Title: Controller for thyristor motor
Inventor: HOSOKAWA YASUHIKO
IPC: H02P6/08
Filed: 1983-02-22
Abstract: PURPOSE:To obtain a controller for a thyristor motor capable of holding a torque command and torque generated from the motor in a proportional relationship by compensating the variation in the power factor upon varying of the phase of an armature current by correcting a compensating field current. CONSTITUTION:Torque generated from a synchronous motor 3 is proportional to the value obtained by dividing the power subtracted by copper loss from the input power of the motor by the rotating speed, and the input of the motor is equal to the DC input of an inverter 2. Accordingly, to generate the torque proportionally to the DC current Id, it is controlled so that the rotating speed omegar is proportional to (Ed-2RaId), where Ed: DC voltage, Ra: armature resistance. A coefficient unit 25 generates the voltage proportional to the rotating speed omegar, a voltage detector detects the DC voltage Ed, and a subtractor 28 calculates Ed-2RaId by the 2RaId calculated by a coefficient unit 26. A DC voltage controller 29 compares the both inputs, and outputs a correction signal DELTAIc in the direction of increasing the compensating field current Ic' when the DC voltage increases larger than the reference value and, on the contrary, in the direction of decreasing the current.
Patent JP-H10214245-A (JP)
Title: Method and device for managing software and storage medium
Inventor: MISHIMA KENICHI
IPC: G06F13/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To speedily provide information concerning the end of processing for a user by reporting the end through electronic mail to a request source while using an interface part with the electronic mail when the end of processing is detected. SOLUTION: Processing is performed by a mail I/F 4 for interfacing with an electronic mail system, and real communication is performed through a LAN I/F 3. Data transferred on a LAN 8 is monitored through the LAN I/F 3, and data reporting the end of processing registered in a monitor table on a RAM 2 are detected. When the data reporting the end of processing are detected, end reporting mail reporting the end is prepared by instructing the mail I/F 4. When this end reporting mail is completely prepared, the end reporting mail is transmitted through the LAN I/F 3 onto the LAN 8. After the end reporting mail is completely transmitted, the finished processing is deleted from the monitor table on the RAM 2 and afterwards, processing operation is finished.
Patent JP-H10195658-A (JP)
Title: Vaporizing device for liquid raw material and its operation
Inventor: KURIYAMA FUMIO
IPC: C23C16/44
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a vaporizing device for continuously supplying a stabilized vaporizing raw material to a treating section in various liquid raw materials. SOLUTION: This vaporizing device for vaporizing the liquid raw material 2 and introducing into the treating section 10 to execute a prescribed treatment to a body 11 to be treated in the treating section 10 has a raw material vessel 1 for housing the liquid raw material, a raw material supply means 3 for transporting the liquid raw material and a raw material transporting passage 4, and a vaporizing part 35 for vaporizing the liquid raw material and a filter 36 for capturing a solid particle present in the vaporized raw material vaporized in the vaporizing part 35 are provided in the raw material transporting passage between the raw material supply means and the treating section.
Patent JP-S62188441-A (JP)
Title: Multi-direction multiplex radio communication system
Inventor: HAMADA TATSUYOSHI
IPC: H04J3/00
Filed: 1986-02-13
Abstract: PURPOSE:To attain the large capacity and high efficiency transmission by outputting a main burst signal recovered by most suited to the identification recovery selectively among polyphase clock signals generated by a base station subjected to phase discrimination with a reference clock. CONSTITUTION:An acquisition signal Ai suited to extract a clock component in addition to a bust signal Bi for information transmission from each subscriber station is sent sequentially to one by one station to each frame in a predetermined order in a common time slot Tc. A base station receives the acquisition signal Ai to extract the reception timing information of the burst signal Bi from each subscriber station to apply phase discrimination, selects the main burst signal demodulated by a clock most suited for the recovery among output signals of a polyphase clock signal generator 5 provided in its own station to obtain a recovered data signal without code error. Thus, the reception timing information is extracted surely in a short time and sent easily.
Patent JP-S57143977-A (JP)
Title: Discrimination system for terminating subscriber during incoming connection
Inventor: TEZUKA TAKAO
IPC: H04M15/08
Filed: 1981-03-03
Abstract: PURPOSE:To discriminate a terminating subscriber without improving a main switchboard, by monitoring each piece of information from an incoming trunk. CONSTITUTION:A CPU, when receiving information on the stopping of a terminating subscriber call signal, performs timing monitoring. Namely, when terminating subscriber answer information is received within some timing, a general subscriber SUB1 is discriminated and processing is performed. When the information is not received within the timing, the telephone number of a terminating subscriber stored last is collated with previously stored terminating charge-free information and when the both are coincident, a terminating charge-free subscriber SUB2 is discriminate and processing is performed. Further, when the result of the collation shows dissidence, an origination and termination stopping subscriber SUB3 is discriminate and processing is performed. Thus, the terminating subscriber is discriminated without improving on a main switchboard, so various service is offered easily.
Patent JP-S55122729-A (JP)
Title: Prevention of coloring of methylene iodide solution
Inventor: SHIRAKI KENICHI
IPC: C07C17/00
Filed: 1979-03-15
Abstract: PURPOSE: To prevent the coloring of a methylene iodide solution useful for inner observation of anoptical single crystal and judgment of jewels and to control the occurrence of pungent odor, by adding a specific amount of an aqueous solution of sodium thiosulfate to the liquid.  
     CONSTITUTION: In the storage or in the use of a mothylene iodide (CH 2 I 2 ) solution, an aqueous solution of sodium thiosulfate is added to the methylene iodide solution so that the amount of sodium thiosulfate is 0.05g or more based on 100ml of the methylene iodide solution. For example, when 300ml of the methylene iodide solution, to which the aqueous solution of sodium thiosulfate is not added, is irradiated by an incandescent electric lamp with 20 watt from a distance of about 5cm, the solution becomes brown in about 20min and a substance immersed in a depth of several mm will not be easily recognized. On the contrary, the methylene iodide solution, to which sodium thiosulfate is added, becomes slightly brown, and it is transparent even in a depth of several mm. The sodium thiosulfate solution covers the surface of the methylene iodide solution, pungent odor is controlled and unplesant feeling is reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53116502-A (JP)
Title: Coolant pump
Inventor: KANEYA KATSUTOSHI
IPC: F04D29/42
Filed: 1977-03-22
Abstract: PURPOSE: To make the supply of liquid to two different spots without using branch connection possible by providing two delivery passages of liquid to coolant pump of which pump part is immersed in the liquid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02209026-A (JP)
Title: Satellite signal reception system
Inventor: UEMURA JUN
IPC: H04N7/20
Filed: 1989-02-09
Abstract: PURPOSE:To attain a reception successively through the use of other satellite transponder when a transponder of one satellite is faulty by providing 1st and 2nd satellite signal reception sections, plural switches changing over a vertical polarized wave and horizontal polarized wave signal being its output and a receiver. CONSTITUTION:A couple of binary distributers 20, 21 and 22, 23 are provided respectively on a 1st satellite signal reception section Af and a 2nd satellite signal reception section Bf. Moreover, a couple of 1st switches 6af and 6bf and a couple of receivers 7af, 7bf are provided. When a transponder of a 1st communication satellite is failed, even when a satellite signal having the same information content as a stopped wave is sent by using any of transponders for vertical or horizontal polarized waves in a 2nd communication satellite 1b, the wave is selected by a 2nd switch 8f and the wave is selected by a receiver 7af of the post-stage. A 2nd switch 8f is thrown to make a 2nd contact 8Bf and a common terminal 8Cf conductive and a 1st switch 6bf of the pre-stage of the binary distributer 9f is thrown to make a 1st terminal 6Abf and a 3rd terminal 6Cbf conductive, then a vertically polarized wave signal from the 2nd satellite 1b is selected.
Patent JP-S60174794-A (JP)
Title: Phosphorus-containing diimide compound
Inventor: SAITOU TORANOSUKE
IPC: C08K5/53
Filed: 1984-02-22
Abstract: NEW MATERIAL:A compound shown by the formula I (X1 and X2 are H, halogen, or lower alkyl; R is alkylene, cycloalkylene, or arylene). EXAMPLE:A compound shown by the formula II. USE:A flame-retardant for organic high polymer substance such as polyphenylene ether resin, polyphenylene ether-polystyrene resin, polyester resin, etc. Improving light resistance, oxidation resistance, resistance to thermal deterioration, etc. PREPARATION:A compound shown by the formula III or formula IV (R1 and R2 are H, or lower alkyl) is reacted with a compound shown by the formula H2N-R-NH2 in a solvent such as preferably benzene, etc. at 80-200 deg.C.
Patent JP-S62191371-A (JP)
Title: Sorter
Inventor: JIYOUDAI AKIYOSHI
IPC: G03G15/00
Filed: 1986-02-13
Abstract: PURPOSE:To adjust papers accurately, by forming screw grooves of both side spiral cams in the inverse directions each other, to gear with bin trannions, in a bin transferring type sorter for a copying machine or the like. CONSTITUTION:When papers delivered from a picture forming device are stored from the upper bin 51 to the lower bin 51 in order, a driving shaft 47 is rotated in the direction d intermittently, spiral cams 44 and 44' are rotated inversely each other through cam driving shafts 46 and 46', bin trannions 54 of the lower side bin 51 are inserted to the screw grooves 45 and 45' respectively which are formed inversely, and the spiral cams 44 and 44' themselves are made to go down at a bin distance. Therefore, the bin 51 is lifted, and after about one round of rotation, the bin trannions 54 are placed at the upper level of the spiral cams 44 and 44', the interval of bins is expanded at the height of the spiral cams, and the papers are stored to each bin 51 in order, by repeating such an operation. Therefore, no damage or synchronous gap is produced, and the papers can be adjusted accurately.
Patent JP-H0318445-A (JP)
Title: Method for heating intermediate fitting for hose
Inventor: YOSHIDA TOSHIO
IPC: B21J5/02
Filed: 1990-02-09
Abstract: PURPOSE:To improve the quality of the intermediate fitting for hoses and to reduce the initial cost thereof by forming the intermediate part of a bar-shaped stock to an asymmetrical shape having a collar part projecting in one direction by a hermetic press molding. CONSTITUTION:An intermediate cavity 11 corresponding to the shape of a molding is so formed as to attain about 34% reduction of sectional area by a lower mold 4 and an upper mold 9 and a drawing part is so formed in a prescribed position as to attain 13.5% reduction of sectional area of the upper cavity of the upper mold 9. The intermediate part of the stock formed by drawing is then housed into the cavity formed of the lower mold 4 and the upper mold 9 and is bulged to an unequal thickness in one directional by a 2nd metallic mold 20 to form the collar part 19. The process for producing the intermediate fitting for hoses is simplified in this way. The quality of the product is improved and the initial cost is reduced.
Patent JP-H11338972-A (JP)
Title: Device and method for segmenting character string
Inventor: HOTTA YOSHINOBU
IPC: G06K9/34
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately segment a character string even when an overhang and a separation stroke are present. SOLUTION: A character string extraction means 16 extracts a partial pattern of characters based on the connection information of the character string. A character size calculation means 18 calculates the histogram of the longitudinal or lateral character size of a circumscribed rectangle circumscribing about the extracted partial pattern and calculates an average character size and calculates the distribution value based on the result. A character pitch calculation means 21 calculates the histogram of a pitch between the characters and calculates an average character pitch and calculates the distribution value based on the result. An integration means 22 integrates the characters and also changes the integration condition of the characters corresponding to the distribution value of the average character size and the distribution value of the pitch.  A small part integration means 26 integrates the characters by discriminating a small part pattern in the partial pattern in the character string based on the information of the average value and distribution value of the average character size and the pitch.
Patent JP-H07213259-A (JP)
Title: Quality improver for processed food
Inventor: HAMAGUCHI TAKASHI
IPC: A23L17/00
Filed: 1994-02-03
Abstract: PURPOSE:To obtain the subject improver useful for increasing the elasticity of processed foods or the shape retention or syneresis prevention of such foods when they are highly hydrated, and improved in scatterability, etc., by incorporating calcium hydroxide or a compound convertible into calcium hydroxide with a fat, a base material for including the fat and a polyol. CONSTITUTION:This improver is obtained by incorporating (A) calcium hydroxidy or a compound convertible into calcium hydroxide (e.g. calcium oxide) with (B) a fat of >=20 deg.C in rising melting point, (C) a base material for including the fat, capable of occluding or impregnating the fat (e.g. gelatin) and (D) a polyol (e.g. glycerin). For this improver, there occur no problems such as conversion into CaCO3 during storage and local gelling due to its maldispersion when incorporated in processed foods or its excessive reaction.
Patent JP-H11231535-A (JP)
Title: Lithographic printing plate
Inventor: FURUKAWA AKIRA
IPC: C07D277/68
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain the lithographic printing plate high in sensitivity and image quality and printing resistance and good in storage stability by using a polymer having specified repeating units and a photo-acid-generator and a photosensitizing dye for manufacturing it. SOLUTION: The lithographic printing plate is manufactured by using a composition comprising the photo-acid-generator and the photosensitizing dye and the polymer having the repeating units each represented by the formula in which A is a divalent bonding group, and (p) is 0 or 1. This polymer can be easily synthesized by acetalating a fully or partially saponified polyvinyl alcohol with a proper aldehyde, and successively allowing this acetal to react with direct-tert-butyl dicarbonate in the presence of base to obtain a polymer. It is preferred to incorporate these repeating units of the formula in an amount of 5%-90%, especially, 20%-70% of the polymer.
Patent JP-H10226571-A (JP)
Title: Piezoelectric material
Inventor: TANI TAKAO
IPC: H01L41/187
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To enhance the effects of dispersion of metal particles in the grain boundaries of a PZT material, e.g. the control of mismatch of strain in the grain boundaries and the suppression of diminution of an effective electric field applied to the PZT grains due to the grain boundaries having a low dielectric constant and to enhance strain performance by dispersing platy metal particles in the grain boundaries of the PZT material in place of spherical metal particles. SOLUTION: Platy metal particles are dispersed in the grain boundaries of a piezoelectric material so that the plate surfaces are preferably oriented in a direction perpendicular to the direction of an electric field applied. The metal particles are preferable particles of a noble metal such as Au less liable to oxidize and to enter into solid soln. even under PZT firing conditions. The amt. of the particles added is preferably 0.35-10 pts.wt. per 100 pts.wt. PZT ceramics. The particle diameter and shape of the particles are not especially limited. The contact area of the particles coming in contact with PZT grains is increased in accordance with the reduction of the thickness of the particles while reducing the volume. The thickness is preferably <=1/10 of the length.
Patent JP-H10225635-A (JP)
Title: Catalyst for purifying diesel exhaust gas
Inventor: SATO AKEMI
IPC: B01J20/18
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To further reduce the discharge of particulates by improving heat resistance. SOLUTION: This catalyst is composed of the first coating layer 2 carrying Pt 4 and the second layer 3 carrying no Pt 4, and a layer thickness of the first coating layer 2 is kept in 1/10 to 1/5 of total layer thickness. A grain size of the Pt 4 is made larger compared with the case when the Pt 4 is deposited on a conventional mono coating layer by depositing the Pt 4 in high density on the first coating layer 2 thin in thickness. Therefore, a sintering of the Pt due to thermal history is hardly caused and durability is improved.