baber/WOPTO huggingface dataset:
Patent JP-H096154-A (JP)
Title: Electrophotographic color image forming method
Inventor: KATO EIICHI
IPC: G03G7/00
Filed: 1995-06-21
Abstract: PURPOSE: To easily and stably obtain a color image of high definition and high quality without causing color slurring by transferring a toner image formed on a photoreceptor onto a material to be transferred provided with a transfer layer mainly containing a specified thermoplastic resin. CONSTITUTION: The peelable transfer layer (To) 12' is arranged on the surface of the electrophotographic photoreceptor 11, and the toner image 3 is formed on the transfer layer (To) 12' by an electrophotographic process, then, the toner image 3 is transfer together with the transfer layer (To) 12' onto the material 16 provided with a transfer layer (T) 12. The transfer layer (To) 12' formed on the photoreceptor 11 is light-transmissible, and also, it is preferable for the layer (To) 12' to provide a transmissibility with reference to at least a part of wavelength light in the spectral sensitivity area of the photoreceptor 11.  Besides, as for the transfer layer (T) 12 which is formed on the surface of the material 16 on which the toner image 3 is formed, it is suitable for the layer to be mainly constituted of the thermoplastic resin (A) having a glass transition point <=140 deg.C, or a softening point <=180 deg.C.
Patent JP-2000018883-A (JP)
Title: Heat storage tank
Inventor: YOSHIDA TAKESHI
IPC: F28D20/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage tank in which a stabilized oxide film can be formed on the surface of a heat transfer tube in order to protect the heat transfer tube against corrosion at the water immersed part of a heat storage heat exchanger. SOLUTION: The heat storage tank 8 stores heat storage medium, i.e., water 7, and contains a heat storage heat exchanger 20 coupled with a refrigerant circuit and exchanging heat between refrigerant flowing the heat transfer tube 1 and the water. A part 3 having metal magnesium material more than a quantity required for the water 7 to have a specified pH (9 or above) is located at an upper water immersed position in the tank. The metal magnesium material is particulate and encapsulated in a water permeable container.
Patent JP-S5878784-A (JP)
Title: Recording method of image
Inventor: SHIYOUJI YOSHIO
IPC: B41J2/385
Filed: 1981-11-06
Abstract: PURPOSE:To obtain uniform images without unevenness by forming an uniform toner layer on a toner supporter by applying a voltage between a magnetic brush roll bearing toners and a conductive support roll laid with the toner supporter. CONSTITUTION:A toner supporter 12 of a heat-resistant film is rotatably and tensionally laid on a conductive support roller 16. A given voltage is applied between the conductive support roller 16 and a magnetic brush roller 17 and the toner supporter 12 is fed in such a way as to make is contact with toners 13 attracted to the surface of the magnetic brush roller 17. By this, the magnetic toners 13 can be uniformly adhered to the surface of the toner supporter 12 basically electrostatically. Then, the toner supporter 12 having a toner layer formed is closely adhered to a recording paper 14, and the toner layer is melted in an imagery form by supplying heat from a thermal head 11, transferred to the surface of the recording paper 14, and fixed to form a recorded image.
Patent JP-2001004916-A (JP)
Title: Objective lens for optical disk as well as optical head device using the same and optical information recording and reproducing device
Inventor: TANAKA YASUHIRO
IPC: G02B13/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens which is composed of one element of lens and is capable of satisfying good condensing characteristics meeting any of two kinds of output disks varying in substrate thicknesses. SOLUTION: The objective lens 2 is composed of the single lens of a both side aspherical surface and the surface 3 on a light source side is formed as a rotationally symmetric aspherical surface. The surface on the optical disk 6 side of the objective lens 2 is divided into an inner peripheral region 4 and an outer peripheral region 5 and the boundary between the inner peripheral region 4 and the outer peripheral region 5 is provided with a difference in level 7 of about 0.3 μm (of the optical axis direction) nearly parallel to the optical axis. Spherical aberrations are corrected in correspondence to the optical disks of the different substrate thicknesses in the inner peripheral region 4 and outer peripheral region 5 of the objective lens 2.
Patent JP-S6068810-A (JP)
Inventor: UEMURA KICHINOSUKE
IPC: A47J37/08
Filed: 1983-09-26
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-2000005637-A (JP)
Title: High speed separator
Inventor: USUDA KENJIRO
IPC: D06F49/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a widely applicable high speed separator realizing high speed rotation while adjusting horizontal balance and capable of almost perfectly separating a liquid from a material to be separated within a short time. SOLUTION: A high speed separator is equipped with a drive motor 1, the dehydration shaft 10 receiving drive transmission from the drive motor 1 to rotate, the dehydration tank 12 connected to one end of the dehydration shaft 10 to house clothing supported so as to be tiltable along with the dehydration shaft 10, a balance adjusting mechanism 14 correcting the eccentric balance of the rotary state of the dehydration tank 12 having housed clothing to take the horizontal balance of the dehydration tank 12 and a microcomputer keeping the horizontal balance of the dehydration tank 12 by the balance adjusting mechanism 14 while gradually raising the number of rotations of the dehydration tank 12 up to the set number of rotations to control the drive operation of the drive motor 1.
Patent JP-H04373218-A (JP)
Title: Transmitter with distortion compensation circuit
Inventor: KITAZAWA AKIHIKO
IPC: H04B3/04
Filed: 1991-06-21
Abstract: PURPOSE:To attain the operation with very excellent distortion compensation at all times by applying a distortion compensation data for transmission power control at operation and a distortion compensation data for transmission power control at nonoperation from a distortion compensation data setting means to a distortion compensation circuit respectively. CONSTITUTION:The transmitter is provided with a distortion compensation circuit 1, a high output amplifier 2, an automatic level control means 3, and a transmission power control means 4. Moreover, each distortion compensation data for transmission power control at operation and for transmission power control at non operation is set to a distortion compensation data setting means 6. When the transmission power control means 4 is in operation, the distortion compensation data for transmission power control operation is fed to the distortion compensation circuit 1. On the other hand, when the transmission power control means 4 is not in operation, the distortion compensation data for transmission power control operation is fed to the distortion compensation circuit 1 through the changeover of a switch means 7.
Patent JP-2001005901-A (JP)
Title: Electronic settlement system, method for invalidating and restoring settelment data, and recording medium with its program stored therein
Inventor: WATANABE JUN
IPC: G06F19/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To invalidate the storage medium of data in failing in user authentication and to make safely the storage medium of the data restored by a request of the user afterward in an electronic settlement system. SOLUTION: In this electronic settlement system consisting of a financial institution server P and a user client terminal C connected to an open network N, etc., the server P is provided with means Dr and Dks holding user information and a cryptographic key for communication, and the terminal C is provided with a message transmitting means Mm, an operation controlling means Me, a displaying/inputting means Mi, a message processing means Mp and a data converting means Md. Invalidation and restoration processing of settlement data is performed by using a settlement data recording medium Du and an authentication information recording medium Dkc capable of being attached and detached which are distributed as a pair from a financial institution beforehand as a means storing data to be used by the terminal C for services.
Patent JP-S6238655-A (JP)
Title: Image reader
Inventor: SAKAMOTO MASAHIRO
IPC: G06K9/38
Filed: 1985-08-14
Abstract: PURPOSE:To inform an instruction information eliminating the cause of a read error to an operator by detecting the read error due to difference between a shading state corresponding to a correction information from a binary picture data obtained through the read of a reference picture before an original picture is read and the actual shading state. CONSTITUTION:A white reference board is read via an optical system, the photoelectric conversion by a linear image sensor 11, the correction by a programmable gain amplifier 13 and binarization by a comparator 19 are applied. If dust is stuck to an optical system, the correction is not executed correctly and a read error is caused due to the difference between the shading state corresponding to the correction information and the actual shading state and the output of the comparator goes to a high level corresponding to a black level. Thus, it is detected by a JK flip-flop 25, and its Q output goes to a high level. A CPU 27 operates a visual informing section 29 and an audible sense informing section 31 accordingly and the instruction information eliminating the cause of the read error is informed to the operator.
Patent JP-H0821852-A (JP)
Title: One-way acceleration sensor
Inventor: KAI NOTSUTOMAIYAA
IPC: G01P15/125
Filed: 1994-07-07
Abstract: PURPOSE:To provide a one-way acceleration sensor having a simple structure and capable of surely and sufficiently detecting acceleration. CONSTITUTION:An acceleration detecting spindle 4 is supported by support levers 3a, 3b extended from one side of an opening 2 formed on a frame-like board 1, it is located between electrodes 8a, 8b, 9a, 9b, 10a, 10b, 11a, 11b, and slits 5a, 5b, 5c are formed in particular. Portions (c), (d), (e) are displaced between the electrodes 9a, 9b, 10a, 10b, 11a, 11b according to acceleration to change occupied areas, thus electrostatic capacities between the electrodes are changed, and acceleration can be detected.
Patent JP-H0927472-A (JP)
Title: Plasma etching method for low-dielectric constant silicon oxide insulation film
Inventor: YANAGIDA TOSHIHARU
IPC: H01L21/302
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching method whereby a high selection ratio of low-dielectric constant Si oxide insulation films such as SiOF, practical etching rate and low particle level can be attained. SOLUTION: Using a mixed gas of fluorocarbon gas contg. H2 O and H2 O2 , contact holes 5 are opened through a low-dielectric constant Si oxide insulation film 3 on a semiconductor substrate 1. The flow rate ratio of the mixed gas may be changed to etch at two steps and deposition of S may be used together. Film of fluorocarbon polymer is reinforced to improve the selectivity to a resist mask 5 or semiconductor substrate 1. Since the amount of the polymer to be deposited can be reduced, the particle level also lowers.
Patent JP-H0342211-A (JP)
Title: Kneading method and kneading roll apparatus
Inventor: MASUDA BUNPEI
IPC: B29B7/56
Filed: 1989-07-10
Abstract: PURPOSE:To perform re-kneading without recovering by a worker a falling material to be kneaded by receiving the material to be kneaded falling from the gap between rolls to feed the same to the roll rotating at a high speed and bonding the same to the material to be kneaded wound around the outer periphery of the roll to perform kneading. CONSTITUTION:When a material 3 to be kneaded is charged in the gap between rolls 1, 2, a part of the material 3' to be kneaded is not wound around the outer periphery of the roll 1 to fall on a belt 7 from the gap between the rolls 1, 2 but the end part on the side of the roll 1 of a belt conveyor 8 is raised by operating a lift apparatus 9 and the upper surface on the side of the roll 1 of the belt 7 is pressed to the roll 1 around which the material 3 to be kneaded is wound in a sheet form. Whereupon, the belt 7 is driven by the fric tion force generated between the sheet-like material 3 to be kneaded and the belt 7 and the material 3' to be kneaded on the belt 7 is bonded to the sheet-like material 3 to be kneaded to rotate together with the sheet-like material 3 to be kneaded. By this method, the falling material 3 to be kneaded can be immedi ately mixed and kneaded with the sheet-like material 3 to be kneaded and, therefore, it becomes unnecessary that a worker performs recovery purposely.
Patent JP-H0342846-A (JP)
Title: Hybrid type resin-seal semiconductor device
Inventor: SAKO SHIGEKI
IPC: H01L21/60
Filed: 1989-07-10
Abstract: PURPOSE:To prevent the oozing of adhesives by bonding semiconductor chips, rears of which must be insulated respectively, with a plurality of divided and insulated islands by using the conductive adhesives respectively while bonding an insulating circuit board so as not to cross a plurality of the islands. CONSTITUTION:A semiconductor assembly 10 is composed of an island 11a, an insulating circuit board 13, a semiconductor chip 16a, etc., the island 11a consists of an insular iron group metallic plate plated with silver, and the insulating circuit board 13 is cemented to the island 11a by insulating adhesives 14 so as not to be extruded to the outside from the outer periphery of the island 11a. A circuit pattern 15 is formed onto the main surface of the insulating circuit board 13, and the semiconductor chip 16a is bonded with the island 11a by conductive adhesives 17. A semiconductor assembly 20 is made up of an island 11b, a semiconductor chip 16b, etc., and only the semiconductor chip 16b is load on the island 11b. The semiconductor chips 16a, 16b, inner leads 12 and the circuit pattern 15 are electrically connected mutually by bonding wires 18. Accordingly, the yield of bonding is improved.
Patent JP-2001000313-A (JP)
Title: Rice cooker
Inventor: YAGI MASATOSHI
IPC: H05B6/12
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To secure a desired rice-cooking performance, preventing wear of a heat generating portion to achieve stable heat supply, and prevent deformation of the bottom of the pot to eliminate uneven cooking by forming a bottom surface rib of the pot at a position facing to a clearance between both inner and outer heating coils, and induction-heating on the outer peripheral surface of the pot. SOLUTION: A bottom surface rib 36 of the pot 33 is formed at a position facing to a clearance between the outer periphery of an internal coil 39 and the inner periphery of an external coil 40. A magnetic heater 33a of iron spraying, stainless steel, or the like is placed on the bottom surface of the pot 33. A heat generating portion 36b is placed on the bottom surface of the bottom surface rib 36. If the bottom surface rib 36 is placed just over the internal coil 39, the magnetic heater 33a approaches the internal coil 39 too closely, the pot 33 abnormally generates heat in the bottom surface rib 36 portion, and uneven cooking and local scorching occur. However, since the bottom surface rib 36 is placed at the position facing to the clearance, this inconvenience can be prevented.  Even when the heat generating port 36b of the bottom surface rib 36 wears, bad effect to rice cooking can be avoided.
Patent JP-H11348261-A (JP)
Title: Method and apparatus for inspecting liquid ejection state of liquid ejection recording head
Inventor: FURUKAWA MASAAKI
IPC: B41J2/01
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting the liquid ejection state of a liquid ejection head in which the direction of liquid being ejected from a top plate can be checked, in a short time, immediately after an ejection opening is made through the top plate and a correction value can be fed back immediately to the ejection opening making process depending on the check results. SOLUTION: A top plate 10 having an ejection opening 12 is secured in a liquid tank 1 mounted on a moving stage 9 by means of a top plate securing mechanism 20 and liquid 7 is injected into the liquid tank 1. Subsequently, the liquid 7 is applied with a pressure for forming a continuous flow-out state by supplying compressed air breaking meniscus at the ejection opening thus flowing out the liquid continuously from the ejection opening 12. Flux 13 of the flowing water is observed and measured by an observing/measuring system 30 and the ejecting direction and angle of the liquid are measured. The measurements are fed immediately back to an ejection opening making process thus adjusting the ejection opening forming angle to a regular value.
Patent JP-H0846945-A (JP)
Title: Picture display controller
Inventor: MORIMOTO HIROYUKI
IPC: H04N21/4623
Filed: 1994-07-29
Abstract: PURPOSE:To charge pay broadcast toll in a more fine unit. CONSTITUTION:Digital data received by a receiver 3 is decoded by a data decoder 6 and is recorded in HDD 7. A clipping circuit 8 clips data of a desired genre. A comparison circuit 11 compares data which a key data extraction circuit 9 extracts from the reproduced output of HDD 7 with key data inputted from an input device 10. When they are equal, a switch 12 is turned on. Thus, information outputted from the clipping circuit 8 is outputted and displayed on CRT 21 through an adder 5.
Patent JP-H0847251-A (JP)
Title: Switching regulator,information processor and its control method
Inventor: NARITA IZURU
IPC: H02J7/34
Filed: 1994-07-29
Abstract: PURPOSE: To provide a switching regulator, an information processor and the control method for controlling power supply from an external power source to the information processor, without dissipating wasteful power with an information processor constituted of plural electric circuit systems and provided with power supply lines for the respective electric circuit systems as an object. CONSTITUTION: This information processor, which is driven by supplied power from the external power source, is provided with a means 51 for selecting a minimum voltage from first - (n)-th power supply lines, the means for comparing the minimum voltage with a reference voltage set beforehand and a connection/interruption means 23 for starting or interrupting the supply of the power from the external power source, corresponding to the result of a comparison. Also, since the lower voltage is used as the object of feedback, the need for applying for a higher voltage in anticipation of the maintenance of a system is eliminated, and the wasteful power does not need to the supplied.
Patent JP-S6333950-A (JP)
Title: Led lighting circuit for telephone set
Inventor: HISHINUMA ESAO
IPC: H04M1/82
Filed: 1986-07-28
Abstract: PURPOSE:To save remarkable chip area by using the titled circuit giving a current for LED lighting given to a PNP transistor (TR) to an NPN TR in utilizing the titled circuit for an IC circuit or the like. CONSTITUTION:With a power voltage decreased because of a remote distance of a subscriber line, an AC signal is superimposed, and a base voltage of the 4th NPN TR 44 having a prescribed voltage with respect to a power supply is decreased from a voltage with respect to a ground voltage, then the 3, 4 NPN TRS 43, 44 are turned off, the LED 5 goes off, the 1st and 2nd NPN TRS 41, 42 are turned off to draw a current to he given to the LED. When the base voltage of the 4th NPN TR 44 is recovered and higher than the base voltage of the 1st NPN TR 41, the 4th NPN TR 44 is turned on, a current flows to a constant current circuit 61 to light the LED 5 and the 1st and 2nd NPN TRS 41, 42 are turned off. The turn-off time of the LED 5 in this case is slight and it is observed to human eyes as if it were lighted.
Patent JP-H07143478-A (JP)
Title: Variable-length decoding equipment and method
Inventor: YUNNJIYUN CHIYAN
IPC: H04N7/015
Filed: 1993-07-19
Abstract: PURPOSE: To obtain a high rate without being restricted by variable length decoding rate by constituting an encoding/decoding data processor of a variable length decoder, a run length encoder, and a data buffer and arranging them in specific order so that a high processing throughput may be obtained. CONSTITUTION: A variable length decoder 54 adopts a serial method in which incoming video data are rearranged so that one-bit incoming data may by obtained in every one-clock period at a clock rate of about 20 MHz and a burst 10 MHz from the data is given to a data buffer 52, and then, the buffer 52 is made to make Hoffman decoding for generating constant-length encoded words for input. Namely, an encoder 54 directly transmits the constant-length encoded data to the buffer 52 and the buffer 52 controls a data stream so that variable-length words may be decoded and the obtained burst 70 MHz is subjected inverse quantization by keeping it constant. The size of the buffer 52 is increased twice to thrice so that the buffer 52 may store the encoded data.
Patent JP-H0229427-A (JP)
Title: Manufacture of polyoxymethylene
Inventor: OKITA SHIGERU
IPC: C08G65/06
Filed: 1988-07-18
Abstract: PURPOSE:To produce a polyoxymethylene by adding a specific compound(s) in the (co)polymerization of trioxane or tetraoxane using a twin-screw mixer type polymerization reactor, thereby allowing the polymerization to be carried out stably for a long period of time. CONSTITUTION:When trioxane or tetraoxane is subjected to homopolymerization or copolymerization with comonomers to produce a polyoxymethylene using a twin-screw mixer type polymerization reactor, one or more compounds selected from the group consisting of esters of 2-40C carboxylic acids, amides of 2-40C carboxylic acids, alkali metal salts of 2-40C carboxylic acids, alkaline earth metal salts of 2-40C carboxylic acids, liquid paraffins, natural paraffins, microcrystalline waxes, polyethylene waxes, and fluorohydrocarbons are supplied. According to this process, the polymerization can be carried out continuously over a long period of time. Since the above additives are generally used to improve the flowability and the release properties of a thermoplastic resin in heat molding, a polymer produced finally is excellent in release properties.
Patent JP-S6422191-A (JP)
Title: Incoming call control system
Inventor: ANDO MASAYUKI
IPC: H04Q3/58
Filed: 1987-07-17
Abstract: PURPOSE:To execute telephone communication without fail and promptly by registering plural transferring destinations and incoming call destinations for respective telephone terminals of exchanges having function to transfer the incoming calls and registering the execution time zones of transfer and the incoming call. CONSTITUTION:For respective telephone terminals of the exchanges having the function to transfer incoming call telephones, a CPU 11, respective types of storage devices 13-15, and a call processor 12, etc., are provided. In the storage device 13, the incoming call transferring destination information desired by a principal, and the executing time zone of the transfer and the incoming call are stored through a referring device 16, the nearest telephone number of the principal is stored in the location information storage device 14, an ID number of the principal is stored in the referring data storage device 15, and an unjust use is prevented. A control part 11 judges these pieces of information and drives the call processor 12. An external system 17 controls the location and the schedule of the principal. Thus, the transferring destination is easily changed, and the telephone communications can be executed without fail and promptly.