baber/WOPTO huggingface dataset:
Patent JP-H02188974-A (JP)
Title: Laminated piezo-electric element
Inventor: HAYASAKA TAMIO
IPC: H01L41/09
Filed: 1989-01-18
Abstract: PURPOSE:To prevent discharges through empty holes of ceramic piezo-electric plates of a laminated piezo-electric element so as to improve the voltage resisting property and durability of the element by filling the empty holes ot the sintered ceramic piezo-electric plates with an insulating substance by impregnation. CONSTITUTION:In a laminated piezo-electric element composed of laminated sintered ceramic piezo-electric plates 1 with electrodes 2 between each plate 1, empty holes in the plates l are filled up with an insulating substance by impregnation. For example, sintered piezo-electric plates, each of which is composed mainly of lead titanate zirconate (PZT) and has a diameter of 15mm and thickness ot 0.5mm are dipped in an acrylic resin impregnant (1cP in viscosity) under a reduced pressure of 40Torr for five minutes and, after the pressure is increased to the atmospheric pressure, the plates are taken out from the impregnant. Then the plates are heated at 90 deg.C so as to thermally cure the impregnant after the plates are cleaned with a neutral detergent. The laminated piezo-electric element having the structure shown in the figure is formed by alternately piling up 80 pieces of the piezoelectric plates 1 impregnated with the PZT thus produced and copper electrodes 2 having a diameter of 13mm and thickness of 0.03mm.
Patent JP-S61169119-A (JP)
Title: Bar forming machine
Inventor: TAKEGAMI SHIGERU
IPC: B21D7/024
Filed: 1985-01-19
Abstract: PURPOSE:To form various shapes freely using one forming machine by setting a material to be formed held by a movable chucking device on each forming apparatus and forming the material in order. CONSTITUTION:A bar W to be formed are delivered from an automatic supplier 5 one by one and are held by the movable chucking device 3. Next, the bar W is moved upward, is carried forward by a length necessary for one stage 1 and is moved downward to be set on the 1st forming apparatus 2A. The bar W is formed as specified by driving the apparatus 2A. After that formation, by the action of the chucking device 3, the bar W is moved upward, is carried forward by the length necessary for one stage, and is moved dowward. Then the material W is set on the next forming apparatus 2B and the other part of the bar W is formed. Such forming is performed by every forming apparatus until the final apparatus 2F does. The material W0 finally formed by the final apparatus 2F is delivered from an automatic ejector 6 onto chute and the movable chucking device 3 returns to the initial starting position to complete one cycle forming.
Patent JP-S60153351-A (JP)
Title: Paper feeding apparatus for copying machine, etc.
Inventor: ONO TAKESHI
IPC: G03G15/00
Filed: 1984-01-19
Abstract: PURPOSE:To simply feed the desired kind of business forms without exchanging accommodation containers by arranging a plurality of business-form accommodating containers in the upper and lower parts and selecting one among said accommodation containers and forward pushing-out the selected container and allowing said container to be engaged with a single business-form feeding mechanism. CONSTITUTION:A guide member 15 is raised and lowered by turning a screw member 11 by a motor 14, and onto one side of the screw member 11, and the accommodation containers 22a-22e for accommodating the business forms having different size are loaded through wheels 21 onto the supporting members 20a-20e arranged in tilt form, keeping intervals in the vertical direction in an accommodation shelf 19. A magnetic- pole rail 30 consisting of the magnetic pieces arranged at a prescribed interval in the longitudinal direction along the delivery parts of the accommodation containers 22a- 22e is erected, and a linear motor head 32 equipped with a feed roller 36 is arranged in slidable ways along the magnetic-pole rail 30. The selected accommodation container among these containers 22a-22e is pushed-out forward through the rightward advance due to the revolution of the gear 18 of a rack shaft 17 supported onto the guide member 15.
Patent JP-H11204123-A (JP)
Title: Water treating apparatus for fuel cell power generating facilities
Inventor: NANRI MUNEHIKO
IPC: H01M8/04
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus for fuel cell power generating facilities in which no cooler for cooling water to be treated is required at a pre-stage of an ion-exchange resin and an exhaust heat recovery quantity is large. SOLUTION: Water 9 to be treated, which is composed of recovery water 7A from an exhaust gas cooler 7 combined with blow-down water 8 from a gas-liquid separator 4, is supplied to a heat-resistant type ion-exchange resin 13. The heat-resistant type ion-exchange resin 13 can be operated at temperatures of at least 90 deg.C is adapted to subject the water 9 to be treated as it is not cooled but kept at a high temperature for treatment with super pure water, and then to supply resultant supplementary water 15 to the gas- liquid separator 4. Since a cooler at the front stage of the heat resistant type ion exchange resin 13 is not required, it is possible to reduce the initial cost, and furthermore, since no cooling is conducted, exhaust heat recovery quantity is increased.
Patent JP-H07125707-A (JP)
Title: Food packaging device
Inventor: AOKI MINORU
IPC: B65B25/06
Filed: 1992-01-20
Abstract: PURPOSE:To make it possible to smoothly fold a top opening in a food packaging bag by mechanical means without using an input power. CONSTITUTION:A bag opening-front folder 6 that moves toward and backward from an open-top food packing bag on a fixed stand 3, and two folders 9, 9, and rear folder 10 that are folded and unfolded on the bag 2 from both sides. Thus, the folders can neatly fold a bag end toward the top surface by holding the front part downward from the upper slantly.
Patent JP-S57122007-A (JP)
Title: Fungicide for agricultural and horticultural purpose
Inventor: YAMAMURA HIROSHI
IPC: A01N47/38
Filed: 1981-01-23
Abstract: PURPOSE: A fungicide that contains a mixture of a substituted benzoxazolone derivative, an oxazolidine and a carbamoylhydantoin as active ingredients, thus having a wide fungicidal spectrum and showing high and stable fungicidal effect with low dose.  
     CONSTITUTION: A mixture of a substituted benzoxaolone derivative of the formula (X is alkyl; Y is halogen; m is 0, 1 or more integer; n is 1 or more integer, m+n is 2W4, when m is 0, Y n  is 5,6,7-trichloro; R is H, alkyl, alkylcarbonyl, haloalkylcarbonyl ) and N-( 3',5'-dichlorophenyl )-5-methyl-5-vinyl-1,3-oxazolidine- 2,4-dione, N'-dichlorofluoromethylthio-N,N-dimethyl-N'-phenylsulfamide is used to give the objective fungicide for agricultural and horticultural purpose. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60151934-A (JP)
Title: Method of manufacturing discharge lamp
Inventor: YAMAZAKI HITOSHI
IPC: H01J9/385
Filed: 1984-01-20
Abstract: PURPOSE:To prevent the strength of an exhaust pipe from falling, by providing the exhaust pipe with an annular projection smoothly swelling from the pipe, and by using an adhesive to fix the exhaust pipe in an end plate closing the end of the glass bulb of a discharge lamp. CONSTITUTION:When an exhaust pipe 6 for evacuating the air out of the glass bulb 1 of a discharge lamp to produce a vacuum in the glass bulb is to be fitted in a ceramic-made end plate 2 gastightly fixed on the open end of the glass bulb, the exhaust pipe 6 is made of glass and provided with an annular projection 61 smoothly swelling from the pipe, and is inserted into the exhaust pipe hole 2a of the end plate 2. Frit glass 3 is put on the top of the projection 61. The frit glass is heated and then cooled to fix the exhaust pipe 6 in the end plate 2. Since the stress caused at the time of the fixation of the exhaust pipe 6 is dispersed by the projection 61 to eliminate any stress concentration, the strength of the exhaust pipe is not reduced. The exhaust pipe 6 is thus securely fixed.
Patent JP-H08198049-A (JP)
Title: Air bag and air bag mounting structure
Inventor: NAKAYAMA YOSHIKAZU
IPC: B60R21/2338
Filed: 1995-01-23
Abstract: PURPOSE: To let an air bag be quickly developed up to the outer side of a steering wheel over its entire periphery at the early stage of development by providing a second tisser belt which is so strong that it is not bursted even after a bag main body has been developed, and it can still combine a front panel with a rear panel. CONSTITUTION: The length L1 of a tisser belt 40 from its tip end to the periphery of an insertion hole 62' at its tip end side shall be less than 150mm, desirably less than 120mm, and more desirably 100mm in particular. The length L2 of a second tisser belt 42 shall be longer than L1 by more than 50mm, desirably more than 100mm, and more desirably more than 200mm in particular When the inflator of the air bag device is initiated, a module cover is bursted, and the air bag 30 is thereby developed. At the early stage of development, since the first tisser belt 40 still combines a front panel 32 with a rear panel 34, the air bag 3O is quickly developed up to the outside of a steering wheel.
Patent JP-S5393468-A (JP)
Title: Apparatus for mixing fluids
Inventor: TAKANO KAORU
IPC: B01F5/00
Filed: 1977-01-27
Abstract: PURPOSE:To provide an apparatus which makes practicable effective mixing of fluids only by providing simple vanes or deformed cylinders in a tube conducting the fluids.
Patent JP-H02191794-A (JP)
Title: Anti-deteriorating agent for fluid starch paste
Inventor: TANAKA HIDEYUKI
IPC: C09J103/00
Filed: 1989-01-17
Abstract: PURPOSE:To provide the title agent capable of preventing fluid starch paste from thickening due to its deterioration, giving favorable viscosity stability leading to reducing sludge development, containing a polyoxyalkylene monoalkyl ether higher fatty acid ester (a surfactant). CONSTITUTION:The objective anti-deteriorating agent pref. in the form of an aqueous solution, containing a polyoxyalkylene monoalkyl ether higher fatty acid ester of the formula (AO is oxyalkylene consisting of either C2H4O singly or mixture of C2H4O and C3H6O or C4H8O; m is 1-60; n is 1-4; R is 5-21C hydrocarbon).
Patent JP-S61167038-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G1/02
Filed: 1985-01-18
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-H10265343-A (JP)
Title: Sustained release hair growing agent
Inventor: SUZUKI KENICHI
IPC: A61K8/49
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a sustained release hair crowing agent capable of exhibiting sufficient hair growing effect at a dose once per day by formulating minoxidil with a specific compound in an external preparation and controlling pH of the resultant formulation to a specific range. SOLUTION: This hair growing agent is obtained by formulating a system obtained by formulating minoxidil as an active ingredient with dipropylene glycol and controlling pH obtained by diluting the resultant preparation with purified water so as to become an amount of 20 times based on weight of the preparation to 4-9. Minoxidil is formulated in an amount of 0.1-10 wt.% and propylene glycol is formulated in an amount of 5-40 wt.% based on total amount of the formulation. The hair growing agent can accelerate maximum intradermal concentration-reacting time by formulating 1,3-butylene glycol or propylene into a preparation. Intradermal retention time of minoxidil can be prolonged by formulating at least one kind of polar solvent selected from 2- hexyl-1-decanol, isooctadecanol, glycerol dicapric acid ester, etc., into a preparation.
Patent JP-H09193129-A (JP)
Title: Mold for cement mortar molding
Inventor: SUSUKI HIDEMASA
IPC: B28B7/46
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a completely through hole even when the thickness of a cement mortar molding is excessively thin and without damaging the end of a protrusion even if it is excessively thin. SOLUTION: The mold for cement mortar molding comprises an upper mold 2 and a lower mold 3 which can be opened and closed in such a manner that many drain holes 21 are perforated at the surface of the mold 2, protrusions 51, 7 protruding from the surfaces of a draining plate 5 covering the entire surface of the mold 2 and the mold 3 and brought into close contact with one another at the ends at the time of closing in such a manner that the protrusion 7 protruding from the surface of the mold 3 is always urged in the protruding direction.
Patent JP-S61167709-A (JP)
Inventor: SUGITA MITSURU
IPC: F16B35/04
Filed: 1985-01-22
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-H04250341-A (JP)
Title: Sensor for mixing-ratio of liquid
Inventor: SAWAKI NAOTO
IPC: G01N21/43
Filed: 1991-01-28
Abstract: PURPOSE:To make it easy to arrange and fix elements and miniaturize a sensor. CONSTITUTION:A light-emitting diode 31 and a photodiode 34 are affixed respectively to an emission substrate 32. A reception substrate 35, and an element holder 40 and an element holder 50, both of which are made of resin, are provided inside principal metal fittings 11. Supporting slits 41, 42 into which the respective substrates 32, 35 are inserted are formed in the element holder 40 and the holders 40, 50 are provided with a locking wall 46 and a locking protrusion 54, respectively, which are adapted to lock each substrate 32, 35 to the holders 40, 50 in such a manner that the substrates 32, 35 are opposite to each other.
Patent JP-H02189395-A (JP)
Title: Powdered oil or fat and preparation thereof
Inventor: SHOJI SHIGERU
IPC: C11B15/00
Filed: 1989-01-19
Abstract: PURPOSE:To prevent melting even during storage at room temp. without using any auxiliary such as protein or hydrocarbon and to improve meltability in the mouth by keeping m.p., solid fat content at each temp. and trans acid content each in a specified range. CONSTITUTION:An oil or fat with an m.p. of 30-42 deg.C, a solid oil or fat content of 70-100% at 5-20 deg.C, 50-100% at 30 deg.C, 0-20% at 35 deg.C and 0-10% at 40 deg.C and a trans acid content of 40% or higher is obtd. by fractionating and transesterifying, if necessary, a hardened oil obtd. by the hydrogenation of soybean oil, cottonseed oil, palm oil, corn oil, colza oil, etc. A powdered oil or fat is obtd. by heat-melting this oil or fat and spraying it by using a spray cooling machine by a spray cooler process to thereby solidify it.
Patent JP-H06215534-A (JP)
Title: Recording and reproducing device
Inventor: KUBO YASUSHI
IPC: G10K15/04
Filed: 1993-01-21
Abstract: PURPOSE:To record his own voice, etc., as relation data in a magneto-optical disk, etc., apparently, simultaneously with the reproducing while recorded data of the magneto-optical disk or the like is reproduced when the reproduced data is, for example, KARAOKE. CONSTITUTION:The device is provided with a buffer memory RAM 9 temporarily saving compressed data recorded in a magneto-optical disk 1 and read by the optical head H3. Transferring speed of outputting the compressed data from the buffer memory is set later by the compression ratio of data than transferring speed of inputting in the buffer memory. By the difference of the speed, the compressed data is amplified in an amplifier 17 through a microphone 16 and mixed with a regenerative signal inputted through a switch 14 at a mixing part 18 within a time difference between a time when the compressed data is data-expanded by an ADPCM decoder 10 and monitored as sound by a speaker 13 through a D/A converter 11 and a time when the compressed data is read from the magneto-optical disk 1. Next, a digital signal sent to an A/D converter 19 is a recorded in the magneto-optical disk 1.
Patent JP-S60154326-A (JP)
Title: Magnetic recording medium and its production
Inventor: SHIMANUKI SENJI
IPC: G11B5/64
Filed: 1984-01-23
Abstract: PURPOSE:To obtain a magnetic disc, etc. having high resolution, high output and excellent mechanical characteristics by dispersing uniformly hexagonal plate- shaped magnetic powder of magnetoplumbite type ferrite into an amorphous oxide matrix on a base body and orienting the plate plane of the hexagonal plate of the magnetic powder in parallel with the base body. CONSTITUTION:A target 3 consisting of the amorphous oxide or crystal oxide expressed by the formula (A is >=1 kind among Ba, Sr, Pd and Ca, X is >=1 kind among SiO2, GeO2, SnO2, P2O5, As2O5, Sb2O5, Bi2O3, Li2O, Na2O, K2O and Al2O3, 0.1<=a<=0.6, 0.3<=b<=0.9, 0.1<=c<=0.5, 0<=d<=0.2, a+b+c+d=1) is provided in a vacuum vessel 1. A thin amorphous oxide film 5 is formed on a metal or ceramic substrate 4 facing the target. Such base body 4 is passed at a speed of about 2mm./min in an IR image furnance 8 consisting of, for example, a tubular heater to form the magnetic recording layer in which the hexagonal plate-shaped magnetic powder 9 of magnetoplumbite type ferrite is uniformly dispersed and the axis of easy magnetization is oriented perpendicularly to the substrate plane 1. The recording medium having excellent durability and electromagnetic converting characteristic is obtd.
Patent JP-H04244747-A (JP)
Title: Graphic data converter
Inventor: KOJIMA KUNITSUGU
IPC: G06T11/80
Filed: 1991-01-29
Abstract: PURPOSE:To individually decide meanings of line segments on a plan view by automatically moving the segment superposed on the same line in a graphic data converter used to CRT-display the view of a facility laying state when the service of a power distribution line is computerized by a monitor control system of the distribution line. CONSTITUTION:Line segment data on the same line are grouped at respective facilities corresponding thereto. An inclination A0 of an imaginary line segment for coupling a start point P1 to an end point P5 of a line segment row connected in each group is decided as a facility distribution direction, a direction (broken line) crossing perpendicularly to the distribution direction is decided as the moving direction of the segment, and line segment data is formed between coordinates points moved at a desired distance D from the coordinates of the connecting point of the segments in the respective groups, and the start, end points in the moving direction.
Patent JP-S51132842-A (JP)
Title: Copying machine
Inventor: ITOU YOSHIO
IPC: G03G15/20
Filed: 1975-01-21
Abstract: PURPOSE: To prevent wrinkles by setting the conveying speed of the pressure roller pair of a copying machine slower than the conveying speed of the conveying means provided at a distance shorter than the length of the copping paper. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02188415-A (JP)
Title: Natural hydroxyapatite, or the like and production thereof
Inventor: KIYOTANI YOSHITAMI
IPC: A61L27/00
Filed: 1989-01-17
Abstract: PURPOSE:To deposit hydroxyapatite, calcium sec. phosphate and calcium tert. phosphate and to utilize them for healthy food, bioceramics, etc., by neutralizing an inorg. acid contg. dissolved boneblack. CONSTITUTION:Boneblack or calcined powdered bones obtd. from stock-breeding waste are dissolved in an inorg. acid such as hydrochloric acid or phosphoric acid to prepare a soln. This soln. is filtered to remove impurities and the pH of the resulting filtrate is controlled by adding an alkali agent such as NH4OH, NaOH or Ca(OH)2. Hydroxyapatite, calcium sec. phosphate and calcium tert. phosphate are deposited.
Patent JP-S58128094-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: YAMAMOTO MAKOTO
IPC: G11C29/34
Filed: 1982-01-22
Abstract: PURPOSE:To attain a charge extraction test of all memories at a time independently of the number of decoders, by taking a potential of a control gate of all memory transistors (TRs) to a specified potential at information write or equivalent at the same time with a prescribed control signal. CONSTITUTION:At normal write-readout mode, a test control signal to a terminal 16 is made to ''L'' level and TRs 13-15 are kept nonconductive. At the extraction test, the signal to the terminal 16 is kept to ''H'' level to conductive the TRs 13-15, allowing to bring the potential of address signal input terminals 3-5 to ''L'' level forcedly. Thus, decoder TRs 6, 7, 8 of all decoders D are nonconductive, the output of all the decoders, i.e., the control gate of the memory TRs Q1, Q2 goes to ''H'' level, allowing to attain the charge extraction test for all the memories at a bundle.
Patent JP-H02189918-A (JP)
Title: Forming method for resist pattern
Inventor: NAKAMURA HIROYUKI
IPC: H01L21/027
Filed: 1989-01-18
Abstract: PURPOSE:To remove the positional displacement of the pattern of an upper layer and the pattern of a lower layer by forming the resist pattern having a large through-hole to the upper layer and the resist pattern having a small through-hole to the lower layer. CONSTITUTION:The upper section of a wafer substrate 1 is coated with a lower- layer positive type resist 7, an intermediate layer 8 is film-formed, and an upper layer is coated with the same resist as the lower-layer positive type resist 7 or a positive type resist 9 capable of being developed by the same developer as the lower-layer positive type resist. The resist 9 is exposed by using electron beams, X-rays, etc., and the upper-layer positive type resist 9 is developed and a pattern is shaped. The exposed intermediate layer 8 is removed while employing the pattern of the upper-layer positive type resist 9 as a mask, and lastly the upper-layer positive type resist 9 and the lower-layer positive type resist 7 are developed simultaneously or only the lower-layer positive type resist 7 is developed, thus acquiring a resist pattern having a large through-hole in the upper layer and a resist pattern having a small through-hole in the lower layer. Accordingly, the positional displacement of the resist patterns of the upper layer and the lower layer is removed.
Patent JP-S62246942-A (JP)
Title: Foamable organopolysiloxane composition
Inventor: KUROODO MIIE
IPC: C08J9/08
Filed: 1987-01-20
Abstract: Novel blowing agents for foamable organopolysiloxane compositions, notably the platinum-catalyzed such organopolysiloxane compositions, comprise admixture of calcium carbonate and an organic carboxylic acid.
Patent JP-S5293942-A (JP)
Title: Protective relay device of electrical line power factor improvement el ement
Inventor: KIKUCHI MASAO
IPC: H02H7/16
Filed: 1976-02-02
Abstract: PURPOSE: To make able to detect with a high sensitivity and good selectivity of a failure by using a relay to operate with a maximum sensitivity at a same phase component current with a phase voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58126382-A (JP)
Inventor: TSUKUMO YASUO
IPC: D06P3/42
Filed: 1982-01-22
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-S60165854-A (JP)
Inventor: HANNESU SHIYUNAIDAA
IPC: H04M1/03
Filed: 1985-01-23
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-H10209595-A (JP)
Title: Board device
Inventor: YAMADA HIROYUKI
IPC: H05K1/14
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent short circuits between connection terminals by forming, in a major board, large and small connection terminals alternately in correspondence to those of a sub board. SOLUTION: A sub board 12 is installed upright on a major board 11. In other words, a slot 13 is formed in the major board 11, and a connection terminal section 14 formed in the sub board 12 is inserted into the slot 13. A plurality of connection terminals 15 formed in the connection terminal section 14 are formed closely to each other at intervals of about 2mm. Connection terminals 16 of the major board 11 are formed in the positions corresponding to the connection terminals 15 of the sub board 12. The connection terminals 16 are alternately large and small in size. The connection terminals 15 or 16 are connected to electronic components mounted on the major board 11 or sub board 12. Due to this structure, solder gathers in the large connection terminals, absorbing solder of the small connection terminals, thereby preventing short circuits between the connection terminals.