baber/WOPTO huggingface dataset:
Patent JP-H10108381-A (JP)
Title: Charger and electronic apparatus provided with charging function
Inventor: SUZUKI KEIJI
IPC: H02J7/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a charger which performs trickle charging timely even if a voltage difference occurs between the output terminals of several built-in batteries, in an electronic apparatus which has two or more built-in batteries. SOLUTION: This charger is of such constitution that a trickle charging circuit 30 is inserted in series between the output terminals of first and second batteries 10 and 20. The trickle charge circuit 30 comprises two Zener diodes 31 and 34 connected in series inversely to each other. When the difference between the several output terminals of the first and second batteries 10 and 20 gets over the first and second Zener voltages Vz1 and Vz2, the trickle charging circuit 20 is turned on, and the trickle charging of the first battery 10 is performed by the second battery 20. Resistors 32 and 33 inserted between the first and second Zener diodes 31 and 34 convert the quantity of currents flowing between both batteries under ON condition into feeble currents suitable for the trickle charge.
Patent JP-H1088065-A (JP)
Title: Curable composition for topcoating material and coated article prepared therewith
Inventor: NANBU TOSHIRO
IPC: C09D183/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a curable compsn. for a solvent-base topcoating material which can form a coating film excellent in appearance and thermosetting properties and esp. excellent in stain resistance and which is suitably used as an automotive topcoating material and to provide a coated article prepared therewith. SOLUTION: This compsn. is prepd. by compunding 100 pts.wt. base resin (A) which may be a single resin or a mixture of at least two resins and contains at least one resin having a polyoxyalylene group with 0-200 pts.wt. silicon compd. (B) represented by the formula; (R<1> O)4-b -Si-(R<2> )b (R<1> and R<2> are each 1-10C alkyl, aryl, or aralkyl; and b is 0-3) and/or its partial condensate of hydrolyzate.
Patent JP-H08106023-A (JP)
Title: Optical waveguide coupler
Inventor: OKADA NORIAKI
IPC: G02B6/30
Filed: 1994-10-05
Abstract: PURPOSE: To easily manufacture and to stably attain the designed optical coupling rate. CONSTITUTION: An optical waveguide layer 2 and a gap layer 3 are laminated on a substrate 1 and a clad layer 4 is laminated on the layer 3 so as to expose a part of the gap layer 3. A glass plate 5 is arranged on the exposed part of the gap layer 3 so that incident plane is perpendicular to incident light and is stuck and fixed to the gap layer 3 with an adhesive layer 6. The refractive index of the gap layer 3 and the clad layer 4 is controlled to lower than that of the optical waveguide layer 2, the refractive indexes of the glass plate 5 and the adhesive layer 6 are controlled to higher than that of the optical waveguide layer 2 and the glass plate 5 is selected so as to have the same refractive index as the adhesive layer 6.
Patent JP-H1085055-A (JP)
Title: Elevating device and elevating unit used for it
Inventor: OYAMA MAKOTO
IPC: A47B51/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the maintainability of a guide part and to keep the area around the shaft part of the unit in an elevating device to move a moved part up and down. SOLUTION: This elevating device is composed of a shell in which one of the walls is a support board 9, a moved part 10 which can freely be in and out with the shell, a support means 11 which supports the moved part 10 so that it can freely moves, and a guide groove 23 which serves as a guide part to regulate the movement of the moved part 10. The guide groove 23 is provided at the moved part side, when the moved part 10 is drawn, the guide groove 23 moves downward with the moved part 10, so it can easily be observed and defective such as wear, etc., can easily be checked, and maintenance services such as lubrication, etc., can easily be performed.  As only the shaft of the support means 11 is attached to the support board 9, the area around the shaft part can freely be used, and springs, shock absorbers, etc., to be connected to the shaft part can be designed and installed without limiting size and shape.
Patent JP-H0688290-A (JP)
Title: Continuous nonaqueous electroplating device
Inventor: TANAKA MIZUHO
IPC: C25D5/04
Filed: 1992-09-10
Abstract: PURPOSE:To constitute the continuous nonaqueous electroplating device in such a manner that its working rate can be improved, the generation of harmful fumes is suppressed to prevent the degradation in working environment, the size of the device is reduced and uniform plating is executed. CONSTITUTION:This continuous nonaqueous electroplating device is formed with a plating regions 10 by filling the nonaqueous electrolyte 3 between plating members 1 to serve as anodes and a continuously supplied member 2 to be plated serving as a cathode within a hermetic type housing 11 sealed with an inert gas and executes electroplating by passing current between both electrodes. The plating members 1 are moved in a direction intersecting at 90 deg. (more preferably between 60 deg. and 120 deg.) with the moving direction of the member 2 to be plated. Reinforcing plates 12 are provided in order to prevent the deflection of the plating members 1. Further, the spacings of the plating regions 10 may be adjusted by pressing the reinforcing plates 12 by hydraulic cylinders.
Patent JP-S62102304-A (JP)
Title: Movement extent data input device for robot
Inventor: INOUE TAICHI
IPC: B25J9/22
Filed: 1985-10-29
Abstract: PURPOSE:To facilitate the operation of an input device by detecting the acceleration of each axis by three-dimensional acceleration detectors and calculating the moving speed or distance in each direction based on detection results. CONSTITUTION:The input device of an orthogonal coordinate system robot consists of the operation part 1 composed of three-dimensional acceleration sensors 2 and a switch 3 and the control panel 20 composed of integrators (operation parts) 15, relays 16, servo-amplifiers 17, etc. The three-dimensional acceleration sensors 2 are sensors which detect acceleration in X-Z directions and output signals of their detection coils 2a-2c are supplied to integrators 15 and supplied to the servo-amplifiers 17 through relay contact points 16a-16c. Then, the moving speed or distance in each direction which is based on an acceleration signal is calculated and the data on the movement extent is used as a driving signal for the robot in teaching mode, thereby teaching the robot remotely through the simple operation.
Patent JP-H03104559-A (JP)
Title: Method and jig for sticking semiconductor wafer to polishing block
Inventor: OYAMA YOSHINOBU
IPC: B24B37/30
Filed: 1989-09-20
Abstract: PURPOSE:To adhere and fix the polished surface of a semiconductive wafer parallel to the sticking surface of a polishing block and uniformly polish the wafer surface by an optional quantity by fixing the polished surface of the semiconductive wafer to the flat surface of a sticking jig by vacuum adsorption. CONSTITUTION:The polished surface of a semiconductive wafer is fixed to the flat surface of a sticking jig by vacuum adsorption. Then, an adhesive is interposed between the back surface of the semiconductive wafer and a polishing block, the polished surface and the sticking surface of the polishing block are held parallel to each other, and the adhesive is hardened.
Patent JP-H0982839-A (JP)
Title: Semiconductor package, manufacture thereof, and cooling method
Inventor: OSAWA KENJI
IPC: H01L23/12
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To assure the high density and reliability on the title semiconductor package. SOLUTION: Within the title semiconductor package, projection electrodes 7 are formed in respective outer lead parts of leads 3 held by an insulating holding film 6; a semiconductor chip 4 is junctioned with an inner lead part 3i of a lead 3; the projection electrodes 7 partially striding over an insulating film 9 are formed on a pad part overlooking the aperture part of the insulating film 9 through the intermediary of an underneath film in wider area than that of the pad part.
Patent JP-H0798434-A (JP)
Title: Objective lens
Inventor: OTAKI TATSURO
IPC: G02B21/02
Filed: 1993-09-29
Abstract: PURPOSE:To make an objective lens bright and excellent in optical performance by constituting a through hole formed near the optical axis of a lens component so that its diameter on an object side may be smaller than that on an image side. CONSTITUTION:The objective lens 1 including the lens component having the through hole 1a near the optical axis is constituted so that the diameter of the hole 1a on the object side may be smaller than that on the image side. Since the side wall of the hole 1a is tapered, the numerical aperture of the inner side of the lens 1 is made small. Thus, a shielded luminous flux shielded by the hole 1a out of the luminous fluxes reaching the lens 1 is reduced and the lens 1 is made bright. 'The numerical aperture of the inner side' means the product of the sine of an angle formed from a point on the optical axis of a sample M to the hole 1a on the object side with the refractive index of a medium on the object side. Then, the numerical aperture is made small and the deterioration of the optical performance caused by a diffraction phenomenon is reduced.
Patent JP-H0696020-A (JP)
Title: On-line system
Inventor: UCHIDA MOTOHEI
IPC: G06F15/00
Filed: 1992-09-10
Abstract: PURPOSE:To replace AP-PM during on-line service while carrying on transaction service which belongs to a group other than a group to be replaced by controlling transactions by storage groups. CONSTITUTION:A system file 43 which contains a procedure manual(PM), is divided into the group 43a which can be replaced and the group 43b which can not be replaced, and a central processing unit is equipped with a transaction control part which sends a transaction stop instruction to an application program(AP) in operation, an operation control part which replaces the PM, and a synchronous control part which performs transaction stop synchronization processing, transaction control, and the restart of AP. Then, a divided task group is decided and a transaction other than an object transaction is decided and started even during replacement. Thus, the transactions are controlled by the storage groups.
Patent JP-H03105355-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: HAGIWARA KAZUYOSHI
IPC: G03G9/097
Filed: 1989-09-20
Abstract: PURPOSE:To obtain a stable image without being affected by environmental conditions by using the toner for electrostatic development contg. the salicylic acid resin expressed by a specific formula. CONSTITUTION:The salicylic acid resin expressed by the formula is used as a charge control agent. In the formula, X is halogen, alkoxy group; Y is H, hydroxy group, amino group, alkyl group, halogen, alkoxy group; R1, R2 indepen dently denote H, 1 to 6C alkyl group or alkoxy group and may form a ring; n>2. The polymerized salicylic acid compd. has no sublimatability and is higher in the negative triboelectrostatic charge quantity thereof when the compd. than the compd. made into the monomer. This compd. is substantially colorless. Further, the dispersibility in a binder resin is improved and the triboelectraostatic charge between the toner particles is uniformized. The forma tion of reverse electrostatic charge particles is suppressed and the generation of fogging is obviated. The contamination of a toner carrier is decreased.
Patent JP-S61122317-A (JP)
Title: Long wavelength type floating wave dissipating weir
Inventor: KOBAYASHI MASANORI
IPC: E02B3/06
Filed: 1984-11-19
Abstract: PURPOSE:To effectively dissipate waves of long wavelength, by a method wherein plural columns, having a sloped wall adapted to collect incoming waves, are filled upright in a lower hull having buoyancy. CONSTITUTION:Plural columns 3 are filled upright at proper intervals in a lower hull 2 serving as buoyance for a wave dissipating weir 1, and a side wall 4 of the column 3 is formed so as to collect incoming waves 5 and have a sloped angle theta. A porous panel 6 is located in a position in the vicinity of a portion where a distance between the columns 5 is narrowed to minimum (l), and a platform 8 is installed to the top parts of each column 3 and the porous plate 6. Location of this floating wave dissipating weir causes the incoming waves 5 to be accelerated by means of the slope wall 4 of the column 3 and run to the porous panel 6, and when the waves run through the porous panel, a viscous effect is increased to produce a sufficient wave dissipating effect. This enables effective dissipation of waves of a long wavelength.
Patent JP-S6486658-A (JP)
Title: Lighting control system
Inventor: TOKUNAGA SHIGEYUKI
IPC: H05B37/02
Filed: 1987-09-29
Abstract: PURPOSE:To improve the convenience of an office or the like and ease of management by applying control from a telephone set also to other equipment such as an OA equipment or an air-conditioner in addition to the control of each lighting load. CONSTITUTION:In giving information representing the number of a device to be controlled or a lighting load to be controlled from a telephone set 14, a main control panel 1 generates an address signal representing the address of the lighting load 5 to be controlled or the terminal equipment 6 based on the control information sent from an interface unit 12 and the transmission signal including the control signal representing the content of the control of the lighting load 9 and sends the transmission signal via the transmission line 3. In case of monitoring the operating state, the terminal equipment 6 returns the signal representing the operating state to the main control panel 1 via the transmission line 3 based on the input from the device in response to the operating state of the device connected thereto and uses a signal generating means 4 so as to apply, e.g., voice synthesis the signal, and the voice signal is returned to the telephone set. Thus, the telephone set can apply the lighting control and the control and monitor of the operation of other installation equipments.
Patent JP-H1091570-A (JP)
Title: Data transfer device
Inventor: SHIMAMURA AKIMITSU
IPC: G06F13/12
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device which can perform the single bus cycle transfer of data to an external device that needs a number of bus cycles larger than that of a memory. SOLUTION: The number of cycles necessary for the access to an external device is stored in an external access cycle number register A, and the number of cycles necessary for the access to a memory is stored in a memory access cycle number register B. The inputs of both registers A and B are inputted to a comparator C which selects one of these two inputs that has a larger number of cycles. The outputs of the comparator C are selected by a selector D when the transfer of data to the external device is started and then stored in a residual register F. The answer signal J to the external device is validated, the output of the register F is inputted to a1111 subtracter G which subtracts the residual cycle number in each data transfer cycle.  The outputs of the subtracter G are selected by the selector D and stored in the register F except the time when the transfer of data is started to the external device. Then the signal J to the external device is invalidated when the register F is equal to zero.
Patent JP-H0558133-A (JP)
Title: Electric control device for car
Inventor: MATSUO YOSHIAKI
IPC: B60K17/35
Filed: 1991-08-28
Abstract: PURPOSE:To prevent a car body from rolling in advance when a wheel is to be avoided from the slipping state caused by the driving force distribution control. CONSTITUTION:When a rear wheel RW makes slippage to enlarge the speed difference DELTANFR between the front and rear wheels, a microcomputer 41 controls a wet type multi-disc clutch 12 so as to distribute the driving force even to the front wheels FW with the aid of a driving force distributing mechanism 10, and thereby slippage of rear wheel RW is avoided. At the same time, No.1 microcomputer 41 sends hard request data HREQ to No.2 microcomputer 42, which controls actuators 31a, 32a so as to set harder the damping force of a shock absorber 31 and the spring constant of an air spring 32. This precludes the car body in advance from rolling likely in association with the change from the slipping state to gripping state when slippage of rear wheel RW is to be avoided.
Patent JP-S59177363-A (JP)
Inventor: RICHIYAADO ERUMAA SUTEAZURU
IPC: C23F13/00
Filed: 1983-12-22
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-H04121671-A (JP)
Title: Testing apparatus for integrated circuit
Inventor: SAKAGAMI NAOTO
IPC: G01R31/319
Filed: 1990-09-13
Abstract: PURPOSE:To conduct an accurate test with high precision by measuring an ambient temperature of IC to be measured and by calculating a deviation of an output access time from a reference temperature. CONSTITUTION:A tester controller 13 taking in information on a temperature measured by a temperature sensor 24 calculates delay (or lead) of an output access time of IC to be measured, from a temperature coefficient and a reference temperature set beforehand by a program or other means. The tester controller 13 sets offset data corresponding to the delay (or the lead) calculated, on an offset circuit 27. Thereby an offset is given to the timing of a determination strobe signal. According to this constitution, measurement can be executed within the timing precision of a tester without being affected by a change in the output access time of the IC to be measured.
Patent JP-H0989437-A (JP)
Title: Electric refrigerator
Inventor: EGUCHI TSUGUTAKA
IPC: F25D17/06
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To ensure the number of revolutions at the time of lowering the temperature drop of a cooling fan motor by supplying a current for heating the motor without rotating to the fan motor during stopping of the motor. SOLUTION: When a compressor 2 and a cooling fan motor 3 are stopping, a switch SW1 and a switch SW2 are opened. At this time, the voltage of a commercial AC power source from a plug 1 is divided to a cooling fan motor 3 and a cold air duct antifreezing motor 4 and the current from the commercial power source is rectifier by a rectifier 5. Accordingly, an infinitesimal rectified current is supplied to the motor 3. Thus, the motor 3 is heated by the infinitesimal current conducted during stopping, the temperature drop during the stopping is avoided, and the increase in the viscosity of bearing oil is prevented. Therefore, when the motor 3 is transferred from the stopping state to the operating state, the number of revolutions is not lowered. In this case, the current for not rotating the motor 3 is an infinitesimal current.
Patent JP-H03107871-A (JP)
Title: Electrostatic image developing method
Inventor: NAKANO SHOICHI
IPC: G03G13/09
Filed: 1989-09-21
Abstract: PURPOSE:To prevent white streaks and unevenness in density by using a developer quantity regulating body whose curvature radius is specified and developing an electrostatic image with a developer which contains specified toner. CONSTITUTION:The electrostatic image on an image forming body 10 is developed with the developer which contains toner having polyolefine wax whose softening point is 120 - 155 deg.C, through the use of the developer quantity regulating body 30 where the curvature radius of a pressing part composed of material having rigidity and magnetism is 0.5 - 15mm. The toner contains the polyolefine wax whose softening point is within a specified range so that white streaks resulting from the unevenness of a developer layer supplied to a developing region accompanied with the toner fused to the pressing part, and the unevenness in density, are thereby prevented.
Patent JP-2001066318-A (JP)
Title: Method for manufacturing piezoelectric sensor
Inventor: ASANO SHOGO
IPC: H01L41/253
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a simple structural piezoelectric sensor with high performance by adhering one surface of a piezoelectric sheet fixed with an electrode material to that of a conductive long groove plate material, and cutting both of them on a centerline in a direction perpendicular to the long groove of the material. SOLUTION: One surface side of a piezoelectric sheet 41 fixed on its surface with an electrode material is adhered to one surface side of a long groove plate material 42 formed with long grooves 32 with an adhesive having electric conductivity so that a polarizing direction (an arrow G) of the sheet 41 becomes perpendicular to a thickness direction of the material 42. The sheet 41 and the material 42 are cut in a direction perpendicular to the direction of the grooves 32 of the material 42 by a slitter, thereby obtaining a rectangular element unit 43. The unit 43 is cut on a centerline of the groove 32, thereby obtaining a detecting element 40. Thus, a pressure sensor of a simple unimorph structure of a small size can be manufactured. Even if a pyroelectric effect occurs at a piezoelectric element due to a temperature change, a pyroelectric charge generated on an electrode surface is very small, and hence its detecting accuracy can be maintained satisfactory.
Patent JP-H04122695-A (JP)
Title: Thermal transfer sheet
Inventor: ITO KENICHIRO
IPC: B41M5/385
Filed: 1990-09-12
Abstract: PURPOSE:To obtain excellent photographic printing characteristics while improving light resistance and heat resistance by using a specific anthraquinone compound as a dyestuff for thermal transfer recording. CONSTITUTION:An anthraquinone compound shown in formula (I) is employed as a dyestuff for thermal transfer recording. In formula, R1 represents s-butyl or s-pentyl, and R2 represents a 1-12C alkyl group different from R1 and may have one oxygen atom between carbon bonds. For manufacture an anthraquinone dyestuff in formula (I), alkylamine is worked to 1.5 - dihydroxy - 4.8 - dinitroanthraquinone and isolated, and alkylamine is worked again and a specified substance is acquired. The dyestuff can also be obtained by working alkylamine to 1.5 - dihydroxy - 4.8 - dihalogenoanthraquinone in the presence of inorganic alkali such as potassium carbonate, potassium acetate, etc., or in the presence of inorganic alkali and copper acetate and copper powder.
Patent JP-H0958618-A (JP)
Title: Linen bag automatic opening/closing device
Inventor: UCHIDA SHOJI
IPC: B65B43/54
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a linen bag automatic opening/closing device which enables the automatic of the mouth of a linen bag instead of its conventional manual work, facilitates bagging while interlocking with an automatic metering apparatus, promotes an on-link work, and improves the work efficiency. SOLUTION: An arm 2 is provided on a rotating shaft (larger diameter) 9, and an arm 3 is provided on a rotating shaft (smaller diameter) 10. Then, on the arm 2 and the arm 3, a claw 11, an adjusting plate 4 and a fixing screw 5 are provided, and also, a shaft 6, a lever 7 and a cylinder 8 are provided.