baber/WOPTO huggingface dataset:
Patent JP-S60171489-A (JP)
Inventor: TAKAHARA YOSHINORI
IPC: G21C19/30
Filed: 1984-02-17
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-S55120182-A (JP)
Title: Photoelectric converter
Inventor: ANDOU FUMIHIKO
IPC: H04N5/335
Filed: 1979-03-08
Abstract: PURPOSE: To convert light information into an electric signal at a preferable S/N ratio by a photoelectric converter by forming a photoelectric conversion layer on a control electrode forming a solid amplifying element, forming a transparent electrode layer on the conversion layer, and affecting the function of the voltage thus applied to the electrode layer through the conversion layer to the control electrode.  
     CONSTITUTION: A p-type source region 12 and a p-type drain region 14 are diffused in the surface layer of an n-type drain region 14 are diffused in the surface layer of an n-type silicon substrate 11, a thick field SiO 2  film 15 is coated on the peripheral surface of the substrate 11, and thin gate SiO 2  films are formed on the surface of the substrate 11 exposed between the regions 12 and 14 and on the regions 12 and 14. A collecting electrode 17 is coated on the channel region 13 at the center of the gate SiO 2  film, and an opaque light-shielding insulator layer 16 is surrounded on the peripheral side for insulating to isolate between the photoelectric conversion layer 18 provided layer and lower n-channel FET. Then, a photoelectric conversion layer 18 made of photoconductive layer is coated on the surfaces of the electrodes 17 and the layer 16, and a transparent electrode 19 is formed on the surface thereof. Thus, the induced signal voltage produced due to the floating capacity can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10208723-A (JP)
Title: Storage battery
Inventor: HISA TAKESHI
IPC: H01M2/20
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent an electrolyte which seeps upward in electrode poles of terminals from leaking outside of a cover of a battery jar and provide a storage battery having improved volume efficiency and increased battery energy density. SOLUTION: Plate-like electrode poles 8 are planted in straps 5, 6 for terminals connected to rows of positive pole lugs and negative pole lugs of electrode units housed in cell chambers 3 of a battery jar 1, at least the upper end plate parts 8a are housed in the inner space 10 of a surrounding frame 11 uprightly installed in a cover plate 9 in one side of the cover plate 9 of a battery jar cover 9 installed in the battery jar 1, and at the same time lugs 13a uprightly installed from one end of a terminal connection plate 13 transversely laid on the upper face of the cover plate 9a is set on the opposite to a through hole 7 of a frame wall 11a, the upper end plate parts 8a of the electrode poles 8 and a lug 13a of the terminal connection plate 13 on the opposite to each other having the through hole 7 between them are connected by resistance welding,  the other end part 13b of the connection plate 13 is connected to either a positive pole terminal 14 or a negative pole terminal uprightly installed in the upper face of the cover plate 9a, and a covering plate 22 is installed on the upper face of the inner space 10 of the frame 11 to give this storage battery.
Patent JP-S59156920-A (JP)
Title: Magnetic oxide material
Inventor: ISHIWAKI MASAO
IPC: C01G49/00
Filed: 1983-02-21
Abstract: PURPOSE:To obtain a magnetic oxide material having high magnetic permeability, causing only a small loss, and suitable for use as the material of the iron core of a converter for communications equipment by blending ferric oxide, manganese oxide and zinc oxide as principal components with specified metallic oxides. CONSTITUTION:This magnetic oxide material is obtd. by blending 50-56mol% Fe2O3 (A), 22-39mol% MnO (B) and 8-25mol% ZnO (C) as principal components with 0.003-0.1wt% CaO (D) and 0.003-0.05wt% Bi2O3 (E) as secondary components.
Patent JP-H05196927-A (JP)
Title: Liquid crystal display device and light transmission plate
Inventor: HARA KAZUTAKA
IPC: G02F1/1335
Filed: 1992-01-17
Abstract: PURPOSE:To obtain the liquid crystal display device having the wide angle of view for observation in a satisfactory display state and the light transmission plate suitable for the device. CONSTITUTION:This liquid crystal display device extracts a liquid crystal image as an inverted image in unmagnification by arranging a light transmission plate (3) making a microlens (32) into an array on the side of visually recognizing a liquid crystal panel (4) and concerning this light transmission plate (3), the spherical microlens (32) is fixed by resin (31) and made into the array. Therefore, the liquid crystal display device with satisfactory angle of view or visibility can be obtained to execute observation in the satisfactory display state with high sharpness, and observation is enabled through a light diffusion plate in the satisfactory display state from almost all the directions of the front face of the liquid crystal display device while enlarging the angle of view.
Patent JP-H07213983-A (JP)
Title: Discharge port of discharge container
Inventor: USAMI HIDEYUKI
IPC: B65D47/34
Filed: 1994-01-31
Abstract: PURPOSE:To discharge a material by week force in such a manner that the dispersion in the mass production can be controlled even when the material is discharged in such a small amount that it does not drop while the shape being stabilized and the amount being adjusted by installing a surface fringe part in a receiver, contacting an elastic body with the surface fringe part in a belt form, and installing a discharge passage with a convergent shape in a belt-shaped part. CONSTITUTION:The head of a lid body 13 is pushed with one hand while a container main body 1 being held so that a nozzle main body is moved downward. Then, the pressure of liquid 4 deposited in an inner hole 15 increases so that the liquid 4 passes through a groove 17 and acts on a belt-shaped contact part 33 between a receiver 11 in a discharge port and an elastic body 12. Since the apex part of the isosceles- triangular recessed part 23 of the elastic body 12 can be deformed easily, and the breadth of a belt 33 as a contact area is narrow, a gap is formed at that part, allowing the liquid to pass through. Strong force is not required to make the gap, and the discharge is variable by the strength of the force. In this way, even when the amount of the liquid 4 is so small that it can be wiped off with a finger without dropping, the liquid 4 can be discharged.
Patent JP-S57141938-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAZAWA CHIKAO
IPC: H01L21/306
Filed: 1981-02-26
Abstract: PURPOSE:To prevent the generation of cracks on the SiO2 coated film of the subject semiconductor device by a method wherein, in the photo-lithography process to be performed on an Al layer, after an etching has been performed on the Al layer in the prescribed thickness, the remaining layer is etched by performing a bake process on a mask material, and the end part of a pattern is formed in two steppings. CONSTITUTION:For example, an Al film 13 is formed on the whole surface of an Si substrate 11 through the intermediary of an SiO2 film 12, and a resist mask 14 to be used for the etching of a wiring pattern, for example, is provided. Then, the Al film 13 is etched to the extent corresponding to the film thickness of 0.2-0.5mum. Then, the resist mask 14 is softened and its width is widened by performing a bake processing at the temperature which is higher than the ordinary baking temperature, an etching is performed again, the remaining Al layer is removed, and a patterning is performed. Subsequently, an SiO2 film 15 to be used for passivation, for example, is formed and this enables to prevent the generation of cracks on the film 15 by forming two steps at the stepping. Also, the above can be suitably utilized to an Al multilayer wiring and the like.
Patent JP-S60171632-A (JP)
Title: Vertical magnetic recording medium
Inventor: HONDA KAZUYOSHI
IPC: G11B5/667
Filed: 1984-02-16
Abstract: PURPOSE:To increase the magnetic permeability of a ''Permalloy'' layer in the moving direction of a medium and to enable attainment of an excellent electromagnetic conversion characteristic by making the axis of easy magnetization of the underlying ''Permalloy'' layer having a two-layered film structure in parallel in approximately the transverse direction of a substrate. CONSTITUTION:A vertical magnetization layer 2 and a ''Permalloy'' layer 3 as an underlying layer are provided to a tape-like high polymer substrate 1. The direction of the axis of easy magnetization of the layer 3 is made parallel in approximately the transverse direction of the substrate 1. An external device for impressing a magnetic field is used in combination with a continuous take- up type vacuum deposition device in the case of manufacturing a tape. More specifically the magnetic field in the transverse direction of the substrate is impressed on the tape subjected to the vapor deposition of the layer 3 by a permanent magnet 17 or the external device for impressing magnetic field. The magnetic permeability of the layer 3 in the moving direction of the medium is thus increased and the excellent electromagnetic conversion characteristic is obtd.
Patent JP-S62183967-A (JP)
Title: Padding equipment for inside surface of pipe
Inventor: TAKEUCHI HIROKIMI
IPC: B23K9/04
Filed: 1986-02-10
Abstract: PURPOSE:To hold a gap between a torch and the inside surface of a pipe with a high accuracy, and to form easily a padding layer whose quality is excellent, by providing a supporting member for abutting on the inside surface of a long- sized pipe, on the outside periphery of an arm which is inserted into the long- sized pipe. CONSTITUTION:An arm 8 is supported by supporting members 10, 10 in a long- sized pipe 7, and a torch 9 is opposed to the inside surface of the long-sized pipe 7 with a necessary optimum gap. In this state, a plasma arc is generated, a powder for padding welding is melted by a plasma arc and stuck to the inside surface of the pipe 7. The long-sized pipe 7 is rotated by driving a motor 5, and also, by operating a manipulator 14 and moving backward slowly the torch 9, the torch 9 draws a spiral locus on th inside surface of the pipe 7 and padding welding is performed.
Patent JP-S56124431-A (JP)
Title: Apparatus for flow joining and mixing fluid
Inventor: MORIYA KAKUSHIGE
IPC: E02D3/12
Filed: 1980-03-04
Abstract: PURPOSE:To prevent the invasion of an external liquid due to the lowering of inner pressure of an inner pipe, in mixing liquids from both pipes, by a method wherein the inner pipe having an elastic hose attached to a leading end thereof is arranged in an outer pipe and elastic hose is folded back on the way to form a slit like outlet. CONSTITUTION:The inner pipe 1 is arranged in the outer pipe 9 and a low viscosity fluid A is sent to the inner pipe 1 to be injected from a leading and thereof and mixed with a fluid B raised upwardly in the outer pipe 9. In this case, an opening part 11 of the elastic hose 2 is connected to an external wall of a leading end opening part 10 of the inner pipe 1 in a watertight manner and folded back on the way thereof to form the vertical slit like emitting port 3 to a hose external wall 14 and a lower end of the folded back hose 13 is closed to be fixed to the external wall of the leading opening part 10 of the inner tube 1. The fluid A is injected with high pressure to be mixed with the fluid B. When the supply of the fluid A is stopped, the elastic hose 2 is shrunk and flattened under pressure and the infiltration of external fluid B into inside is interrupted at the port 3 to prevent the clogging of the inner pipe 1.
Patent JP-H07235653-A (JP)
Title: Manufacture of solid-state image sensing device
Inventor: ANDO FUMIHIKO
IPC: H01L27/146
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a method of manufacturing a solid-state image sensing device, wherein the surface of a photoelectric conversion film is free from damage. CONSTITUTION:A photoelectric conversion film 5 is sandwiched in between a lower electrode 2 and an upper electrode 8 to form a solid-state image sensing device. When a resist film 7 is patterned with an alkaline developing solution, the photoelectric conversion film 5 is covered with a blocking layer 6, so that the surface of the photoelectric conversion film 5 is not exposed to an alkaline developing solution. Therefore, no damage is done to the surface of the photoelectric conversion film 5.
Patent JP-H10219733-A (JP)
Title: Working-machine hydraulic controller for on-rail type car
Inventor: YAMAMOTO SHIGERU
IPC: E02F9/20
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a device ensuring the hydraulic force of a travelling system during operation and capable of preventing the stall of a torque converter while improving the travelling accelerating properties of a car body at the time of travelling acceleration. SOLUTION: A controller 33 has a car tractive-force output map, actual car speed and actual tractive force are arithmetically operated on the basis of signals from a car speed sensor 32 and a variable-speed stage sensor 31, and a discharge flow rate to the blade 7 side is controlled so as to be reduced by a regulator for varying the angle of a swash plate when the arithmetic values are kept within the control region of the car tractive-force output map. The rate of change with time of actual throttle opening from an actual throttle opening sensor 29 is obtained, and a discharge flow rate to the blade 7 side is controlled so as to be decreased by the regulator 34 for varying the angle of the swash plate when the rate of change with time exceeds the upper limit value of the rate of change with time of throttle opening.
Patent JP-S58177683-A (JP)
Inventor: JIYAAGISU SAPUKASU
IPC: A63H3/44
Filed: 1983-02-23
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-H05295385-A (JP)
Title: Lubricating oil for fluorocarbon refrigerant refrigerator
Inventor: KATABUCHI TADASHI
IPC: C10N30/06
Filed: 1993-02-17
Abstract: PURPOSE:To provide the objective oil excellent in performances such as abrasion resistance, electrical insulation properties, hydrolysis stability and nonhygroscopicity, especially excellent in lubricating oil returning and being usable in combination with a fluorocarbon refrigerant substitute such as 1,1,1,2- tetrafluoroethane (R-134a). CONSTITUTION:This oil mainly consists of a base oil comprising 40-95wt.% synthetic oil compsiring at least one member selected between a poly-alpha-olefin and an ethylene-alpha-olefin copolymer or mixture thereof with an alkylbenzene and 5-60wt.% flowability improver such as an ester compound.
Patent JP-S52111621-A (JP)
Title: Control apparatus of separate excitation transformer
Inventor: MOTOBE MITSUSACHI
IPC: H02M7/515
Filed: 1976-03-17
Abstract: PURPOSE: On the separate excitation transformer, the diode rectifier having the same constitution is installed, and the ignition of the converter is controlled by the pulse signal in starting and ending of conduction in the diode, and the failure of commutation due to the abnormality in a short time of the power source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000229823-A (JP)
Title: Composition for oral cavity
Inventor: MARUYAMA MASATATSU
IPC: A61Q11/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which has an excellent anti-inflammatory effect and is used for oral cavities, by using an anti-inflammatory agent component together with erythritol. SOLUTION: This composition contains (A) an anti-inflammatory agent component (for example, lysozyme chloride) preferably in an amount of 0.01-1 wt.% based on the whole amount of the composition together with (B) erythritol in an amount of 10-20 wt.%. Erythritol produced by the fermentation of glucose is mainly used as the component B. The composition may be prepared in a dosage form such as dentifrice, for example, tooth paste, a cream for massaging gums, a topical coating agent, or the like. In the case of the dentifrice, a polishing agent (for example, calcium biphosphate dihydrate), a binder (for example, carrageenan), a thickener (for example, glycero), a surfactant (for example, sodium laurylsulfate), a perfume (for example, menthol), and the like may be compounded.  A cationic sterilizer such as chlorhexidine, a phenolic compound such as triclosan, and the like may also be compounded.
Patent JP-H08218620-A (JP)
Title: Scaffold device for constructing towerlike structure
Inventor: OKANO SHIGERU
IPC: E04G3/28
Filed: 1995-02-16
Abstract: PURPOSE: To sharply reduce the burden of workers and improve the work efficiency when a scaffold is assembled and demolished for the skeleton forming work. CONSTITUTION: Mast blocks 8a forming a mast 8 are supported and erected, the mask blocks 8a are connected in sequence from the lower end side, and an extractable mast block lift device 9 is installed nearly at the center section of a tower-like structure 1 such as a chimney to be constructed on the foundation surface. A mast block carry-in/out device 12 travelable along a guide rail 10 between the outside and inside of the skeleton 2 of the tower-like structure 1 and capable of carrying-in/out the mast blocks 8a to the lower section of the mast block lift device 9 via a carry-in/out port, 11 at the lower section of the skeleton 2 is arranged. A landing device 13 having a moving landing 19 liftably arranged between an upper fixed landing 17 and a lower fixed landing is provided at the upper section of the mast 8 erected by the mast block lift device 9.
Patent JP-H08216286-A (JP)
Title: Pneumatic tire and its manufacture
Inventor: YAMAKAWA KATSUHITO
IPC: C08K5/14
Filed: 1995-02-16
Abstract: PURPOSE: To save the weight of a tire without impairing keeping up of pneumatic pressure of a tire by a method wherein a composition which contains a modified aliphatic polyamide resin, a crosslinking agent other than an acid and/or a curing resin is applied to a surface of a carcass layer, and crosslinked. CONSTITUTION: For a modified aliphatic polymaide resin, at least a part of an amide group is modified with an alkoxyalkyl group and/or a group having a curing unsaturated bond. When an inner liner layer 3 is arranged inside the carcass layer 2, after halogenating an inner surface of the carcass layer 2 of a green tire consisting of unvulcanized rubber, a modified polyamide resin composition is sprayed or applied thereto. Then, by constituting an air permeation preventive layer with a thin film wherein the green tire is vulcanized, a weight-saved pneumatic tire is manufactured. Further, even when the air permeation preventive layer is provided on an outer peripheral surface of the carcass layer 2, the procedure is carried out according thereto.  The air permeation preventive layer after crosslinking is at least 80 deg.C in melting point, at most 25×10<-12> cc.cm/cm<2> .sec.cmHg in air permeation coefficient, and 1-500MPa in Young's modulus.
Patent JP-H08256767-A (JP)
Title: Lipase modified in stereoselectivity and production of optically active substance using the same
Inventor: NAKANISHI YUJI
IPC: C12N15/00
Filed: 1996-01-22
Abstract: PURPOSE: To provide a method for modifying stereoselectivity of enzyme used for producing optically active medicine intermediates. CONSTITUTION: This lipase is obtainable by replacing one or more amino acid residues with other amino acids to reverse stereoselectivity of a wild type enzyme. The method for producing an optically active substance comprises using the lipase. Specifically, this lipase is the one derived from the genus Pseudomonas obtained by respectively replacing the 221st amino acid with Leu, the 266th amino acid with Leu, and the 287th amino acid with Ile or the one derived from the genus Pseudomonas or Chromobacterium obtained by respectively replacing the 221st amino acid with Leu, the 265th amino acid with Leu and the 286th amino acid with Ile, and the method for producing an optically active 1,4-dihydropyridine compound comprises using this lipase.
Patent JP-H04267592-A (JP)
Title: Cord containing mechanism
Inventor: SUGANO TAKUMA
IPC: B41J29/16
Filed: 1991-02-22
Abstract: PURPOSE:To provide a cord containing mechanism which has excellent operability and using availability in the case of containing a cord and can effectively contains the cord. CONSTITUTION:A hook is provided inside a detachable cord containing cover. The operability and using availability of containing the cord are excellent, and the cord can be effectively contained, and its structure is simple.
Patent JP-S63196113-A (JP)
Title: Semiconductor integrated circuit
Inventor: IWASE TAIRA
IPC: H03K5/00
Filed: 1987-02-10
Abstract: PURPOSE:To prevent the malfunction of an input circuit when a noise pulse takes place at a chip ground potential without sacrifycing the response speed by limiting the operation of a delay circuit onto for a prescribed period from the trailing of the input signal in the input circuit where the input signal and its delay signal are ANDed. CONSTITUTION:An input signal is waveform-shaped by inverters 2, 3 and inputted to a delay circuit 4 and a pulse generating circuit 10. The circuit 4 retards the input signal by a prescribed delay time longer than the time width of the noise pulse caused in the chip ground potential to invert the phase. The circuit 10 generates a pulse output having a high level for a prescribed time from the trailing of the input signal. Thus, the NAND output of the gate 11 is in phase to the output signal of the inverter 3 and its front ridge and the tail ridge are specified by the front ridge of the said delay output and the tail ridge of the said pulse output. Since the timing of the noise pulse included in the output signal of the inverter 3 and the NAND output differs from each other, no noise pulse is included in the output of the NAND gate 12 and the inverter 13.
Patent JP-S55123859-A (JP)
Title: Sliding compact cable drum
Inventor: HAYASHI KINSUKE
IPC: B65H75/14
Filed: 1979-03-14
Abstract: PURPOSE: To enable the folding of drum by making the left and right flanges of cable drum slidable to the central portion of drum, while constructing both ends of drum with slit drum chip then folding to the outside of flange.  
     CONSTITUTION: The drum is comprised of a central drum 1 and an assembled drum 2 having many slit drum chips 2a, where the slit drum chip 2a is pivoted foldably to the outside by pivoting shaft 10 through an elongated hole 11 of a bearing chip 9 made through the central drum 1. The core board 12 of flange 3 has a central shaft hole 15, while a window 16 for inserting the slit drum chip 2a is provided at the outer edge. The folding of drum is performed by releasing the set bolt 4 then sliding the left and right flanges to the position of central reinforcing ring 7 of central drum 1, thereafter folding the slit drum chip 2a to the position contacting with the outer face of flange 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05220300-A (JP)
Title: Clothing drier
Inventor: MIYOSHI NORIAKI
IPC: D06F58/02
Filed: 1992-02-17
Abstract: PURPOSE:To inform a user of the dried object quantity via the operation of only a rotary drum before the drying operation for preventing the dried object from being excessively stored in the rotary drum of a clothing drier to make the drying period too long or generate drying irregularities. CONSTITUTION:A clothing drier is provided with a wave-form control circuit 23 feeding from the low voltage to the commercial power voltage in sequence to a drum motor 12 when an operation is started, a detector 21 detecting whether the drum motor 12 is started by the fed voltage or not, a memory means 25 storing the relation between the starting voltage and the fabric weight, a display means comparing the starting voltage detected by the detector 21 with the starting voltage of the memory means 25 and displaying the fabric weight, and a stopping means stopping the rotation of the drum motor 12 when the starting voltage detected by the detector 21 exceeds the starting voltage stored in the memory means 25.