baber/WOPTO huggingface dataset:
Patent JP-H0913492-A (JP)
Title: Fireproof balcony and construction method thereof
Inventor: AIKAWA TAKASHI
IPC: E04B1/00
Filed: 1995-06-30
Abstract: PURPOSE: To improve the construction property while ensuring sufficient fireproof performance of a balcony in a building which is built mainly by wooden panels. CONSTITUTION: A floor panel P provided with a first face member and a second face member above and below a frame 10 which surrounds the circumference is used as a floor structure member, and a first fireproof layer 30 and a second fireproof layer 4O are arranged above and below the floor panel P. The second face member which faces the second fireproof layer 40 is composed of fireproof board.
Patent JP-S6080846-A (JP)
Title: Photosensitive silver halide material
Inventor: FUKUZAWA YUTAKA
IPC: G03C1/30
Filed: 1983-10-07
Abstract: PURPOSE:To provide high sensitivity and to improve the antistatic property by incorporating a specified nonionic surfactant into a nonphotosensitive hydrophilic colloidal layer and a vinylsulfone type gelatin hardening agent into the colloidal layer or a photosensitive silver halide emulsion layer. CONSTITUTION:A nonionic surfactant represented by formula I [where each of R1 and R3 is (substituted) alkyl, aryl, alkoxy, halogen, acyl, amido, sulfonamido, carbamoyl or sulfamoyl; each of R2 and R4 is H, (substituted) alkyl, aryl, alkoxy, halogen, acyl, amido, sulfonamido, carbamoyl or sulfamoyl; the substituents on the right and left phenyl groups may be asymmetric with respect to right and left; each of R5 and R6 is H, (substituted) alkyl or aryl; R1 and R2, R3 and R4, and R5 and R6 may form each (substituted) ring by bonding to each other; and each of m and n is 2-50] is incorporated into a nonphotosensitive hydrophilic colloidal layer as the top layer of a photosensitive silver halide material. A vinylsulfone type gelatin hardening agent is incorporated into the colloidal layer or a photosensitive silver halide emulsion layer to obtain a photosensitive material having high sensitivity and a superior antistatic property.
Patent JP-H0474545-A (JP)
Title: Magnetic sorter of dry high grade inductive magnetic drum type
Inventor: TAKAHASHI KENZO
IPC: B03C1/14
Filed: 1990-07-17
Abstract: PURPOSE:To prevent the occurrence of electric troubles by a method wherein a ferromagnetic matrix is attached detachably to the surface of a drum and an inner magnetic pole is provided in the drum and an outer magnetic pole oppositely charged therefrom is provided outside a frame tank. CONSTITUTION:A ferromagnetic matrix 5 enters between an inner magnetic pole 1 and an outer magnetic pole 2 simultaneously with the rotation of a drum and reaches a magnetic saturation value (15000-20000 gauss) at once by magnetic induction. At the moment of its exit from between such magnetic poles 1 and 2, the matrix is demagnetized. On the other hand, an electromagnetic feeder 9 for supplying the material to be treated is provided above the outer magnetic pole 2 to permit the amt. of the material to be adjusted thereby. The aforesaid material reaches the ferromagnetic matrix on the rotating drum after the amt. thereof has been adjusted by the electromagnetic feeder. When the material drops off the matrix between the inner and outer magnetic poles, the magnetic powder thereof is sucked by the energized ferromagnetic matrix, carried by the rotation of the drum and recovered by a chute C. In this way the specifications meeting the treating requirements of the material can be easily obtained.
Patent JP-H0745895-A (JP)
Title: Optical parametric oscillator
Inventor: SUZUKI HIDEO
IPC: H01S3/108
Filed: 1993-07-29
Abstract: PURPOSE:To provide an optical parametric oscillator which can provide efficient laser oscillation by preventing a Fresnel reflection on a crystal edge surface. CONSTITUTION:Edge surfaces are processed in such a way that the optical axis of oscillating light 51 reflecting at reflectors 20 and 21 and entering edge surfaces 10a and 10b of a nonlinear optical crystal 10 forms 1 Brewster angle with a normal to the edge surfaces 10a and 10b. As a result, the reflectance at the edge surfaces 10a and 10b approximates 0%, thus greatly improving the oscillation efficiency.
Patent JP-S6253123-A (JP)
Inventor: KATO HITOSHI
IPC: H02J3/38
Filed: 1985-08-29
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-H0475022-A (JP)
Title: Reelection type liquid crystal display device and production thereof
Inventor: MITSUI SEIICHI
IPC: G02B5/02
Filed: 1990-07-17
Abstract: PURPOSE:To obtain the device having a good reflection characteristic by providing a reflecting plate having a glass plate formed with rugged parts by growing the film of an oxide and subjecting this film to an etching treatment on one surface and a metallic thin film formed on the rugged pats. CONSTITUTION:The oxide is grown by a sputtering method on one surface of the glass substrate 11 to form the oxide film 12. The glass substrate 11 formed with the oxide film 12 is then immersed in a soln. prepd. by mixing hydrofluoric acid and nitric acid and is subjected to the etching treatment. The rugged pats 13 are formed on one surface of the glass substrate 11. The shape of the rugged pats 13 to be formed on the resulted reflecting plate 15 is controlled by using the glass substrate 11 grown with the oxide film 12 on one surface in such a manner. The control of the reflection characteristic of the reflecting plate 15 is thus possible. The device equipped with the reflecting plate 15 having the good reflection characteristic is obtd. in this way.
Patent JP-H1017872-A (JP)
Title: Process for isomerizing low-boiling hydrocarbon oil
Inventor: MIZUNO KUNIHIKO
IPC: C07C5/22
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a process whereby a low-boiling hydrocarbon oil is isomerized continuously at a high isomerization ratio while keeping the high activity of a solid superacid catalyst. SOLUTION: This process comprises the first step wherein a low-boiling hydrocarbon oil is isomerized at a temp. lower than 170 deg.C in a hydrogen atmosphere under a catalyst layer comprising a solid superacid catalyst and the second step wherein, when the activity of the catalyst drops in the first step, the reaction temp. is raised to 170-400 deg.C under the same catalyst layer to restore the activity of the catalyst wile continuing the isomerization. When the activity is restored by conducting the second step, the process returns to the first step.
Patent JP-S6251754-A (JP)
Title: Fuel injection type engine
Inventor: TANAKA HIDEKI
IPC: F02B31/00
Filed: 1985-08-30
Abstract: PURPOSE:To enhance the charge efficiency of mixture which has been promoted to be atomized, by forming two intake ports which are opened into a combustion chamber so that they are partly overlapped with recess section formed in the top surface of a piston, and by disposing a single fuel injection valve at the center of the merging section of them. CONSTITUTION:Intake ports and exhaust ports, two in number respectively, are opened to a combustion chamber 4 which are defined by a recess 5 formed in the center section of top surface of a piston 2 in a cylinder 1 and by the inner wall surface of a cylinder head 3 which is in a penta roof shape. Each intake port is divided by a partition wall 23 into upper high load intake ports 6a, 6b and a lower low load intake port 6c in a part slightly upstream of the part opened to the combustion chamber 4. Further, the intake ports 6a, 6b are opened to the combustion chamber 4 so that they are partly overlapped with the recess 5 formed in the piston 2 as viewed in the axial direction thereof, and a fuel injection valve 14 is disposed at the center of the merging section 24 of both intake ports 6a, 6b.
Patent JP-H0915917-A (JP)
Title: Image forming device
Inventor: OKI MAKOTO
IPC: G03G15/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of effectively removing a memory effect even in the second surface at the both-side copying time. SOLUTION: Photoreceptor drums 1a-1d are primarily charged by auxiliary chargers 14a-14d and fully exposed by discharge lamps 11a-11d, to be discharged. After that, the photoreceptor drums 1a-1d are secondarily charged with the same polarity as that of the first charge by primary chargers 12a-12d and then, exposed corresponding to image patterns, to form an electrostatic latent image and this latent image is developed with a developer, to be visualized as a toner image. Conditions for the primary charge or the exposure, or the primary charge and the exposure are controlled based on image forming conditions for the first and second surfaces at the time of forming images on both sides respectivley.
Patent JP-S6250877-A (JP)
Inventor: HIGO YAKICHI
IPC: G06K19/10
Filed: 1985-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6434287-A (JP)
Title: Thermoduric aspartate transminase and production thereof
Inventor: SODA KENJI
IPC: C12N9/10
Filed: 1987-07-28
Abstract: PURPOSE:To obtain a stable thermoduric aspartate transaminase, having excellent substrate specificity and specific physico-chemical properties and useful for determining humoral components, in the medical field, etc., by cultivating a specific thermophilic microorganism in a culture medium. CONSTITUTION:A thermophilic bacterium YM-2 of the genus Bacillus having the following mycological properties. Form of cell; rod-shaped. Gram staining property; negative. Growth range; pH6.0-8.5 and 30-70 deg.C, etc., is aerobically cultivated in a culture medium containing glucose, peptone, etc., at 20-80 deg.C for 2-20 hr to provide a culture, which is then centrifuged to afford microbial cells. The resultant microbial cells are then crushed, extracted and purified to afford the aimed thermostable aspartate transaminase capable of exhibiting the following physico-chemical properties. Action; catalyzing reaction expressed by the formula. Substrate specificity; acting on L-aspartic acid or L- cysteinesulfinic acid. Heat resistance: >=90% residual activity after keeping in a buffer solution at 60 deg.C and pH7.4 for 30 min. Optimum pH; 6.5-8 (50 deg.C). Molecular weight; about 98000 measured by Sephadex(R) G-2000 gel chromatography, etc.
Patent JP-H1018352-A (JP)
Title: Seat with microphone of construction machine
Inventor: NAKAYAMA MASAHIRO
IPC: E02F9/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of adjusting a position of a microphone even when an operator moves a position of a seat or the like by inserting a cord inside the seat in a cab, and arranging the microphone in the vicinity of a shoulder part of a seat back part. SOLUTION: In a cab of a construction machine, a microphone 1 is arranged in the vicinity of a shoulder part 25 on the right side of a back part 20 of a seat 2, and a cord 11 is connected to the microphone 1 by passing through the inside of the seat 2 from below the back part 20 of the seat 2. An installing position of the microphone 1 may be a position of not contacting with an operator in the vicinity of the operator such as the left side of the shoulder part 25 or the side of a headrest 26. Since the microphone 1 is arranged in the back part 20 of the seat 2, even if the operator respectively and properly moves the seat 2, an armrest 23 and a lever console 3 so that they can be easily operated, there is no need to adjust a position of the microphone.
Patent JP-H05188774-A (JP)
Title: Developing roll for office equipment
Inventor: KINOSHITA KOJI
IPC: F16C13/00
Filed: 1992-06-23
Abstract: PURPOSE:To prevent a copy from being blacked and obscured and to reduce the cost of production by adjusting the hardness of the developing roll for office equipment and improving the electrical conductivity thereof. CONSTITUTION:This developing roll consists of a shaft 2 and roll bodies 1, 3 provided around this shaft 2. The roll body 1 is constituted by coating the surface of a roll molding 1 consisting of a polyurethane resin foam consisting of polyol and polyisosyanate as it main raw material, having 10 to 70 deg. Asker hardness and 10<8> to 10<5>OMEGAcm conductive performance with a conductive coating material 3 having triboelectrifying performance to a nonmagnetic one-component toner. The weight is reduced and the elasticity is regulated by using the foamed resin. The staining property of an electrostatic latent image carrying member, etc., is ameliorated by the surface coating layer.
Patent JP-S6167969-A (JP)
Title: Photocoupler
Inventor: TANAKA AKIYOSHI
IPC: H01L31/12
Filed: 1984-09-11
Abstract: PURPOSE:To form a mold resin layer into one-layer structure by covering one end of a light transmission member and a semiconductor light emitting element and another end of the light transmission member and a semiconductor light accepting element with the light permitting resin layers whose tops shape a dome respectively. CONSTITUTION:On the recessed parts of leads 11 and 11', a semiconductor light emitting element 12 and a semiconductor light accepting element 13 are mounted respectively. An optical fiber 14 is arranged so that it does not contact to the elements 12 and 13 directly. And light permitting resin layer 15 and 15' formed by potting fill the recessed parts where the elements are mounted and cover the end parts of the fiber. The top of the resin layer shapes a dome by the surface tension of the resin itself. The light emitted from the element 12 is reflected by walls of the recess of the lead 11 and the top surface of layer 15 and is wholly introduced into the fiber 14. The light emitted from the fiber 14 is also reflected similarly to the above and all of the lights reach to the element 13. Accordingly, although a mold resin layer 16 is one layer, a high light transmitting efficiency can be obtained and the manufacturing process can be facilitated.
Patent JP-H0240795-A (JP)
Title: Electronic cash register
Inventor: MITSUI NOBUHIDE
IPC: G07G1/12
Filed: 1988-07-29
Abstract: PURPOSE:To constitute the title cash register so that a cashier can confirm easily the number of pieces of coins and to prevent the state of no-change by calculating and displaying the number of pieces of coins which have been contained in a coin box, based on unit weight data of the coin. CONSTITUTION:When a coin total key of a keyboard 5 is inputted in the course of non-registration, first of all, weight of coins which has been measured by a weight measuring instrument 15a of a coin box 13a is divided by unit weight of the coin which has been read out of a coin management table, and the number of pieces of the coins and its amount are calculated. In the same way, coins contained in coin boxes 13b-13f of a drawer 13 are also measured, the number of pieces of each separate coin and its amount, and the sum total amount are printed and outputted onto a receipt by a printer 11, and a change warning processing is executed. In such a way, the burden of a cashier is reduced, and the state of no-change can be prevented.
Patent JP-S5979972-A (JP)
Title: Storage battery
Inventor: HAYAKAWA TAKUMI
IPC: H01M4/62
Filed: 1982-10-29
Abstract: PURPOSE:To sustain the effect of an additive that produces an immediate effect and facilitate the addition of the additive to an active material by forming the additive into a micro-capsule form. CONSTITUTION:After thiolignin (Na salt) is dissolved in silica sol with the concentration of 10%, it is dried and galated and then is formed into 100 to 200 meshes through pulverization. It is kneaded together with lead powder and dilute sulfuric acid and is formed into a paste and then a lead lattice is coated with this paste. The variation of the low temperature high rate discharge duration time by life cycle of a battery obtained in such a way is exceeding stable as shown in the figure.
Patent JP-H0853642-A (JP)
Title: Fired pencil lead and its production
Inventor: ODAJIMA HIDEO
IPC: B43K19/18
Filed: 1994-08-12
Abstract: PURPOSE:To obtain a fired pencil lead in which the graphite highly oriented in the direction of extrusion axis and which is well-balanced among strength, density and comfortability in writing. CONSTITUTION:This lead is one mainly consisting of graphite being an extender and a binder and prepared by subjecting a mixture of the principal components to kneading, extrusion and high-temperature heat treatment, wherein the degree of orientation (pi) of the graphite in the direction of extrusion is 0.85 or above when determined by X-ray diffraction, the bending modulus of the lead is, 100GPa or above, and its bending strength is 320MPa or above.This can be produced by using conditions in which the back pressure just above the extrusion nozzle during molding is 300kg/cm<2> or above, and the shear rate at the time when the product of kneading in a melt state passes the nozzle is 5X10<444> (1/sec) or above.
Patent JP-S6081965-A (JP)
Title: Scanning device
Inventor: SASAKI TSUTOMU
IPC: H04N1/04
Filed: 1983-10-12
Abstract: PURPOSE:To prevent influence of jitter of a motor automatically and to facilitate adjustment of a scanning device by counting scanning start pulse period sections, reading the counted value by a jitter correcting circuit, calculating the deviation and correcting sampling frequency for each face. CONSTITUTION:Laser light from the scanning light source 3 of a scanning device is irradiated onto the face 17 of an original through a rotary multilateral mirror 1, a lens 15 and a photoelectrical conversion mirror 16. Scanning start pulse from a scanning start pulse generator 7 and scanning area information of a scanning face discriminating circuit 9 are inputted to a phase section counter 19, phase section of each face of the multilateral mirror 1 is counted by output of a reference pulse generator 18, and the counted value is added to a CPU10. This is compared with a reference counted value read out from an RAM12 by the CPU10, and correction value for sampling frequency is calculated. The correction value is added to a sampling pulse generator 6, and correction for each face of the multilateral mirror 1 is made. Thus, influence of jitter of a main scanning motor is prevented automatically.
Patent JP-H0355642-A (JP)
Title: Memory control system
Inventor: MITSUNE KIYOSHI
IPC: G06F12/00
Filed: 1989-07-25
Abstract: PURPOSE:To give an access to a memory at a high speed by transferring the preceding read data held by a data latch to a CPU when the coincidence is obtained between the contents of a register storing the memory address and the present memory address. CONSTITUTION:A memory controller 4 checks the coincidence between the preceding read address held by an access register 9 and the present address via a comparator 10 as long as the bus cycle started by a CPU 1 shows a reading instruction. When no coincidence is obtained between both addresses, the read control is applied to a memory 11. Then the read data is held by a data latch 13 and outputted to a data bus 14. When the coincidence is obtained between both addresses, a data latch control signal is outputted to the latch 13 via a data latch control signal line 7. Then the data read out precedingly and held by the latch 13 is outputted to the bus 14. Thus an access is given to the memory at a high speed.
Patent JP-H0746875-A (JP)
Title: Motor curtain driver
Inventor: TOGAWA SHUNJI
IPC: A47H5/032
Filed: 1993-07-30
Abstract: PURPOSE:To provide a motor curtain driver for allowing smooth open/close operation of a curtain without relying on the weight of the curtain. CONSTITUTION:The motor curtain driver comprises a drive source, i.e., a motor, for open/close operation of a curtain having one movable end in the horizontal direction, means 12 for presetting the opening/closing speed of the curtain, means 9 for detecting the position and opening/closing speed of the curtain, and a motor control means 10 including an operational processing section 17 for controlling the motor to match a detected speed substantially with a set speed and calculating a command value for the motor based on a set speed, a detected speed, and a control constant, and means 20 for detecting the weight of the curtain, wherein the control constants being used at the operational processing section 17 varies depending on the weight of the curtain.
Patent JP-S6249763-A (JP)
Title: Method and device for communicating picture data
Inventor: HAYASHI YASUHIRO
IPC: H04N1/40
Filed: 1985-08-29
Abstract: PURPOSE:To make communication by means of peculiar shuttle type data, by using binary coded data as one set of shuttle type data and constituting the picture data of a two-dimensional picture from the aggregate of the shuttle type data of each line in directions orthogonally intersecting each other. CONSTITUTION:The aggregate of the black-white binary code data at 112 points corresponding to a reading section RDi or heating body WTi provided at 2mm pitch is used as shuttle type data and one line of a picture is formed of 16 sets of shuttle type data at positions which are displaced by 1/8mm. Then the picture data of a two-dimensional picture is constituted from the shuttle type data of each line at positions displaced by 1/8mm over the carrying direction. Therefore, it is not necessary to convert the picture data into normalized data one by one and, as a result, picture data can be communicated at an extremely high speed.
Patent JP-H0855727-A (JP)
Title: Laminated electronic parts
Inventor: YAMAMOTO YOICHI
IPC: H01G4/252
Filed: 1994-08-12
Abstract: PURPOSE:To provide laminated electronic parts in which internal electrodes can be easily and surely connected to external electrodes with high reliability. CONSTITUTION:Since the lead-out electrodes 2a of internal electrodes 2 and through holes 7 connected to the electrodes 2 are respectively connected to external electrodes 4, the connecting areas of the electrodes 2 become larger than those of the conventional internal electrodes by the connecting areas of the holes 7. In addition, the connecting areas between the electrodes 2 and 4 can be easily enlarged, because the electrodes 2 and 4 can be connected to each other by only forming the holes 7.
Patent JP-H1036476-A (JP)
Title: Polyester resin composition for powder coating composition and powder coating composition
Inventor: NAKAMURA SHIGERU
IPC: C08G18/80
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition for powder coating compositions which is capable of forming a cured film having excellent weatherability and being less susceptible to surface blushing, and to provide a powder coating composition containing the composition. SOLUTION: The polyester resin composition comprises: a polyester resin obtained from an acid ingredient consisting mainly of terephthalic acid and/or isophthalic acid and a polyol ingredient comprising 70-97mol% neopentyl glycol and 3-30mol% 2,2-diethyl-1,3-propanediol and/ or 2-ethyl-2-butyl-1,3propanediol; and a blocked isocyanate compound. The powder coating composition contains the polyester resin composition.
Patent JP-H0941461-A (JP)
Title: Elusion container for aromatic cleanser
Inventor: KUCHIDA KOJI
IPC: E03D9/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To simplify constitution so as to reduce manufacturing cost while making the dissolving quantity adjustable according to the capacity of a water storage tank. SOLUTION: An elusion container for an aromatic cleanser 4 placed at a washhand part 2 of a water storage tank 1 of a flush toilet has an outer container 11 with water filled from its upper end opening, and an inner container 12 placed in the outer container 11 so as to accommodate the aromatic cleanser 4. A cover part 12a is formed at the upper face of the inner container 12, and water through holes 15 are formed at a side wall of the inner container 12.