baber/WOPTO huggingface dataset:
Patent JP-S6369304-A (JP)
Title: Current amplification type differential current converting circuit
Inventor: YAMAKOSHI AKIRA
IPC: H03F3/45
Filed: 1986-09-11
Abstract: PURPOSE:To form current amplification type differential current converting circuit capable of adopting a large current gain with less gain hFE dependancy and ease of circuit design by employing five transistors (TR) and specifying the connection. CONSTITUTION:T1, T2 are respectively a 1st TR and a 2nd TR of diode connection via resistors R1, R2, and the collector of the TR T1 is connected to the base of a 3rd TR T3 via a resistor R3. Further, a 4th TR T4 of diode connection is connected in series with the TR T3 via a resistor R4 and the collector of the TR T4 is connected to the base of a 5th TR T5 via a resistor R5. Thus, a large current gain is obtained and the gain hFE dependancy is less, then the circuit design is facilitated.
Patent JP-S6275702-A (JP)
Title: Duplex controller
Inventor: KASUGA TOMOAKI
IPC: G05B9/03
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a highly reliable duplex controller which never affects the dual operation of an entire system, by constituting the system in such a way that, even when an external storage device becomes faulty, operation controllers can cut off the external storage device and make operations. CONSTITUTION:A common external storage device 4 which is accessible from two operation controller 3 is provided and, at the same time, highly reliable communication means 6 which connects the operation controllers 3 with each other are respectively installed to the operation controllers 3. Moreover, the operation controllers 3 are insulated from each other so that no fault can spread from one controller to the other and, even when a fault occurs in the external storage device, the information necessary for detecting the fault can be exchanged between the operation controllers 3. Therefore, detection of the fault of the external storage device and necessary processes after detection can be performed with high reliability and at high speed.
Patent JP-H0964350-A (JP)
Title: Semiconductor device
Inventor: NAKANISHI HIDETOSHI
IPC: H01L21/76
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent breakdown strength from deteriorating by forming the first semiconductor region of a second-conductivity-type high-impurity concentration on the surface of the base region of a gate electrode terminal lead-out part as a single region independently of the second semiconductor region of a second-conductive-type high-impurity concentration. SOLUTION: A high-resistance n<-> base region 31 is formed on a p<+> collector region 32 and a p<-> base region 35 is formed on the surface. A second semiconductor region 33 of a second-conductivity-type high-impurity concentration is formed at the bottom of the p<-> base region 35. The stripe pattern of an n<+> emitter region 36, an insulating film 34, and a polysilicon gate electrode layer 22 are provided in the p-base region 35 so that the surface can be exposed and they are connected to a gate electrode terminal lead-out part (terminal). Also, a first semiconductor region 335 of a second-conductivity-type high- impurity concentration is formed on the surface of the base region 31 at the lower portion of the terminal. The first semiconductor region 335 is separated and made independent of the second semiconductor region 33 by a P<+> isolating region 334.
Patent JP-S58112253-A (JP)
Title: Production method of electrode plate for lead storage battery
Inventor: SHIMODA MASAKAZU
IPC: H01M4/82
Filed: 1981-12-25
Abstract: PURPOSE:To prevent an organic solvent from being released into the atmosphere and to remove the oil content, etc. attached to a sheet by cleaning the expanded sheet through a scouring tank containing two layers of the organic solvent and water then by filling a paste-like material. CONSTITUTION:Trichloroethylene as an organic solvent 5 and water 9 are put in a scouring tank 6. At this time, the density of the trichloroethylene is much higher than that of the water 9 and is hardly dissolved in the water 9, therefore, the layer of the trichloroethylene 5 is formed below and the layer of the water 9 is formed above completely in two layers. Next, a sheet 3 attached with the oil content is first guided through the trichloroethylene as the organic solvent 5 below to remove the oil, and subsequently it is guided through the water 9 above to substitute the trichloroethylene attached on the surface with the water 9. Then, it is guided through a drier 7 to remove the attached moisture, and finally the active material is filled to it by a filling machine 4.
Patent JP-H1054388-A (JP)
Title: Centrifugal blower
Inventor: KAMIYAMA KAORU
IPC: F04D29/44
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal blower of high blow efficiency, by reducing a noise generated when the blower is operated. SOLUTION: According to rotation of a centrifugal multiblade fan 5 in a housing 1 of a centrifugal blower, air flow discharged radially along a stream line 20 from between blades of the centrifugal multiblade fan 5 is turned over by a side surface in the housing 1, to be blown back to the side of the centrifugal multiblade fan rotor 5. Air reversely flowing again in a cage of the centrifugal multiblade fan rotor 5 is sealed by a labyrinth seal constituted by a shield plate 12 cylindrically provided over the total periphery in an air suction side of the centrifugal multiblade fan rotor 5 and a cylindrical rib 11 provided in the housing 1.
Patent JP-H0764782-A (JP)
Title: File updating system
Inventor: OKAZAKI MASAYASU
IPC: G06F3/06
Filed: 1993-08-31
Abstract: PURPOSE:To prevent erroneous update in the case of updating a file within a fixed magnetic disk by setting a floppy disk as a medium in a computer system using the fixed magnetic disk. CONSTITUTION:In order to discriminate the difference of the content of the fixed magnetic disk 1-1, application discrimination information 1-14 and revision information 1-15 are stored in the fixed magnetic disk. Then, an update-use floppy disk 1-5 stores a job stream 1-53 describing the group of utility commands which are executed at the time of update processing by each kind of discrimination information of the fixed magnetic disk and job stream selecting information 1-52 describing the correspondence relation of discrimination information and a job stream to automatically select a job stream corresponding to discrimination information of the fixed magnetic disk to execute it at the time of update.
Patent JP-S6456228-A (JP)
Title: Weather strip provided with peeling member
Inventor: MORITA KENJI
IPC: B60R13/06
Filed: 1987-08-28
Abstract: PURPOSE:To simplify the working of attachment for a weather strip adapted to be mounted to an opening edge of an automobile or the like and having a synthetic resin rubber body, by incorporating a peeling member having a polarity different from that of the rubber body and being easily separatable from the rubber body, integrally with the outer surface part of the rubber body. CONSTITUTION:The rubber body 4a of a weather strip 4 is made of polypropyrene-diemthyl rubber. A peeling member 5 having a polarity different from that of the rubber body and being easily separatable from the rubber body 4a, that is, the one made of nitril rubber, vinyl chloride or the like is integrally incorporated with the rubber body 4a. Further, the weather strip 4 is bonded between a body panel 1 and a window glass plane 2 with the use of an adhesive agent 3, and thereafter the peeling member 5 is separated. With this arrangement, a part 3a of the adhesive agent bulged out may be removed together with the peeling member 5. Accordingly, it is possible to clean the outer surface of the weather strip 4, and it is possible to facilitate the attachment of the weather strip.
Patent JP-S6458111-A (JP)
Title: Digital mixer
Inventor: IWASE SEIICHIRO
IPC: H03H17/00
Filed: 1987-08-28
Abstract: PURPOSE:To reduce the entire circuit scale by using a circuit component comprising a selector and a full adder. CONSTITUTION:The i-th bits ai, bi of input signals A, B are fed to AND gate, 11, 12 forming a selector 1, a 1st bit ki of a coefficient K is fed to the gate 11 and fed to the gate 12 with inversion. The output of the gates 11, 12 is fed to the full adder 2 through an OR gate 13. In providing n<2> sets of circuit components as shown in broken lines in figure, the mixing arithmetic operation of AK+(1-K)B is realized. Thus, in order to realize the n-bit mixer, components of n<2>+n sets of full adders and 3Xn<2> sets of AND/OR gates are used for its realization.
Patent JP-H0646423-A (JP)
Title: Data multiple transmitter using video transmission cable
Inventor: TAKEDA YASUO
IPC: H04N5/60
Filed: 1992-07-21
Abstract: PURPOSE:To improve the economical properties by attaining the multiple transmission of data like the voices, etc., on a video transmission cable. CONSTITUTION:The multiple transmission is carried out on a video transmission cable for the data information on the side of a monitoring center 1 when the images photographed by a monitor camera 6 are transferred to a remote place via the video transmission cable and monitored at the center 1. In this case, the voices received from the center 1 are written in a memory 1n and then read out at a high speed. Thus these voices undergo the time compression and furthermore are synthesized with the voice synchronizing signal generated by a timing generating circuit 1b through a voice synchronizing signal synthesizing circuit 1q. Then the synthesized voices are sent to the video transmission cable via a switch 1h which is turned on just for a vertical flyback time. Meanwhile the synthetic voices are written in a memory 2m at the side of a camera 2 and the read out at a prescribed speed. Then the voices undergo the expansion of time and are outputted through a speaker 8.
Patent JP-H0660283-A (JP)
Title: High speed transmission device for emergency communication
Inventor: KAWAMURA RIEKO
IPC: G06F13/00
Filed: 1992-08-12
Abstract: PURPOSE:To quickly and exactly transmit an emergency communication to a case processing post. CONSTITUTION:By displaying the work plan contents inputted by an emergency communication receiving part 1 on a case processing terminal equipment 6 through a network managing part 5, the case contents received exactly by the head office can be transmitted to a processing post. Also, by a case information transmitting control part 2, an item input and a hand-written memo input to the emergency communication receiving part 1 are monitored, and input information is not transmitted in a lump but by controlling so as to be transmitted at the required time, the received information can be transmitted quickly as if it is referred to directly by the case processing post.
Patent JP-H1146824-A (JP)
Title: Ear lobe piercer and piercing needle holding structure
Inventor: YASUTAKE TOSHIHARU
IPC: A44C7/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To enable the needle part at a piercing needle to be guided in advancing straight toward a fastener regardless of the diameter of the needle part. SOLUTION: A pair of guide arms 10, 10 are projected forward from the periphery of a head storing part in which the head of a piercing needle is freely movably stored, and the needle part 13b of the piercing needle is held on the axis of the head storing part by the ends of the guide arms 10, 10 and is guided in advancing. Opposite V-shaped notches 10a, 10a are formed at the ends of the guide arms 10, 10, with the V-shaped inclined faces of the notches 10a, 10a made to abut to the peripheral surface of the needle part 13b.
Patent JP-2000044933-A (JP)
Title: Antistatic agent
Inventor: INOUE YOSHIHISA
IPC: C09K3/16
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic agent which exhibits excellent effect even when added in a small amount by using an alkylcyclohexanol/alkylene oxide adduct. SOLUTION: An adduct represented by the formula is used. In the formula, R1 is a 6-20C alkyl; R2 is H, methyl, or ethyl; and n is an integer of 1 or greater. R1 may be of a linear or branched structure or may be of any structure included in the possible structural isomers of the alkyl. Further, R1 may be in any of the positions of 2, 3, and 4 of a cyclohexane ring in relation to the alkoxylate group. Furthermore, although there exist structural isomers in each of which R1 and the alkoxylate group are cis or trans in configuration, both of the configuration are possible. Materials for which the antistatic agent is effective are exemplified by synthetic resins, synthetic rubbers, natural fibers, and synthetic fibers. In use, the agent may be externally or internally applied to such a material.  In internal application, it is used in an amount of, usually, 0.01-15 pts.wt. per 100 pts.wt. material.
Patent JP-S58115778-A (JP)
Inventor: IWATA MANABU
IPC: H01R4/50
Filed: 1981-12-28
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-S6458327-A (JP)
Title: Ozone degradation column
Inventor: KANAMARU KOJI
IPC: B01D53/66
Filed: 1987-08-31
Abstract: PURPOSE:To uniform the temperature in an ozone degradation column, prevent active carbon from getting deteriorated because of local heating and prevent ozone degradation performance from getting lowered because of local deterioration by providing a heat transfer material to transfer the heat to an outer periphery of a column in a central section of the ozone degradation column constituted of an active carbon layer. CONSTITUTION:A heat transfer material 4 constituted of a stainless material with ozone oxidation resistance or the like is provided horizontally in the middle of an active carbon layer 5 of an ozone degradation column 1 to decompose the ozone in gas. The heat transfer material 4 can act as a diffusion plate for the gas flow in a central section of an ozone degradation column and also can uniform the heat of the active carbon layer in order to transfer and diffuse the heat to an outer periphery, which uniforms the consumption of active carbon and eliminates sinter consumption of active carbon generated by oxygen and offer an economical way of consumption.
Patent JP-S58116861-A (JP)
Title: Image forming device
Inventor: YOSHIDA TADASHI
IPC: H04N1/00
Filed: 1981-12-29
Abstract: PURPOSE:To perform real-time editing by dividing a picture read from an original, sectioning an image memory corresponding to said divisions, and printing  out part of last information in one memory while storing part of information in currently scanning. CONSTITUTION:While the original 10 of, for example, A3 size is divided into two pages 1 and 2 of A4 size, a CCD12 makes a line scan on the original 10 to apply a read picture to a gate 13. This gate 13 is controlled by a control part 17 as well as control over the scan, printing, etc., and the gate 13 is switched to store pieces of information on pages 1 and 2 of the original 10 in picture memories 15 and 16. Further, information read out of the memories 15 and 16 is applied to a gate 14 and under the control of the control part 17, while information by a current information is stored in the memory 15 or 16, last information in the other memory is printed out through a photosensitive drum 21. Thus, picture information is edited on real-time basis.
Patent JP-S60106220-A (JP)
Title: Semiconductor circuit
Inventor: HASEGAWA KENJI
IPC: H01L21/8234
Filed: 1983-11-14
Abstract: PURPOSE:To use only one capacity and to reduce chip areas by leading an output through an inverter out of an N-MOS transistor (TR) which has the drain connected to a power source terminal and the node of a series resistance body, the source grounded, and the gate connected to the power source terminal. CONSTITUTION:The series resistance body of resistances 1 and 2 is provided while one terminal is connected to the power source terminal 2 and the other is grounded. Further, a series capacitor body of a resistance 8 and a capacitor 13 connected in series is provided while the other terminal of the resistance 8 is connected to the power source terminal 2. The drain part of the N-MOSTR14 is connected to one terminal of the capacitor 13 and the node 3 of the series resistance body, the source part is grounded, and the gate part is connected to the power source terminal 2; and its output is sent out of the node 7 to a terminal 11 through the inverter 15.
Patent JP-H1197384-A (JP)
Title: Thermal reflow system and method employing microwave energy
Inventor: RIN CHIYAN
IPC: H01L21/28
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for reflowing a thin metal film filling a gap by heating a thin metal film deposited on a semiconductor substrate with microwave energy existing in a reflow chamber while maximizing the quantity of microwave energy. SOLUTION: A magnetron 122 is connected electrically with a cavity 120 through a waveguide 124 arranged with a susceptor 126 mounting a substrate 128. A thin metal layer 132 is formed on the surface of the substrate 128 and irradiated with microwave energy generated from the magnetron 122 and passed through the waveguide 124 and the inlet opening 130 of a reflow chamber 114. The thin metal layer 132 is heated while maximizing the microwave energy. According to the arrangement, reflow time of the thin metal layer 132 can be shortened without heating the substrate 128.
Patent JP-H1057244-A (JP)
Title: Noodle-making basket
Inventor: SAKURAZAWA HATSUO
IPC: A23L7/109
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of rubbish or the like around the contact parts of needle type bodies intersecting each other by filling an area around the contact parts with resin, regarding a noodle-making basket formed to introduce inside a heating fluid in a drum through a mesh at a noodle transport process. SOLUTION: A basket 1 is formed like a mesh, with a plurality of metallic needle type bodies 2 of circular cross section braided with each other in orthogonal directions, and the mesh 3 of the basket 1 is formed to be approximately square. In this case, hot water in a drum is introduced inside the basket 1 from the mesh 3. Also, an area around the contact parts 4 of the needle type bodies 2 intersecting each other is formed like a deep groove and filled with resin 5. A material made of pigment added to polyester is used as the resin 5, but no specific limitation is imposed on the material of the resin 5. As a result of filling the area around the contact parts 4 of the intersecting needle type bodies with the resin 5, the adhesion of rubbish or the like around the contact parts 4 can be pertinently prevented.
Patent JP-H0497889-A (JP)
Title: Optical recording medium
Inventor: SAKAMOTO MARE
IPC: G11B7/2472
Filed: 1990-08-16
Abstract: PURPOSE:To perform recording and reproduction chemically and physically stabile with high sensitivity using laser beam by providing an org. membrane layer containing one or more kind of a specific phthalocyanine compound on a substrate. CONSTITUTION:An org. membrane containing one or more kind of a specific phthalocyanine compound represented by formula is provided on a substrate as a recording layer. In the formula, X<1>-X<4> are a specific sulfonium salt group, Y<1>-Y<4> are a halogen atom, an alkyl group which may have a substituent or nitrog group, M is a metal which may have a substituent Z or H2, Z is a hydrogen atom, an oxygen atom, a halogen atom, an alkyl group which may have a substituent or a hydroxyl group, l<1>-l<4>, m<1>-m<4> and n are respectively the numbers of the substituents of X<1>-X<4>, Y<1>-Y<4> and Z, l<1>-l<4> are respectively independently an integer of 0-4 but not simulaneously 0, m<1>-m<4> are respectively independently an integer of 0-4 and n is an integer of 0-2.
Patent JP-S60109895-A (JP)
Title: Thermal recording paper
Inventor: HASHIMOTO HIDEAKI
IPC: B41M5/337
Filed: 1983-11-18
Abstract: PURPOSE:To enhance thermal response characteristics and clearly record in high density, by a method wherein a coating liquid comprising a colorless or light- colored color forming substance, a phenolic compound and a (oxymethyl)naphthalene derivative is applied to a base. CONSTITUTION:At least one colorless or light-colored color forming substance, at least one phenolic compound and a (oxymethyl)naphthalene derivative of the formula, wherein R is alkyl, aryl, aralkyl, arylcarbonyl or arylsulfonyl group which may be substituted, are individually pulverized to a particle diameter of about several mum and dispersed in a medium containing a binder in an appropriate concentration by a ball mill or the like, and the resultant dispersions are mixed together to prepare a liquid. A filler or the like is added to the liquid as required, and the resultant liquid is applied to an appropriate base, followed by drying to obtain the thermal recording paper.
Patent JP-H0378869-A (JP)
Title: Restaurant service system
Inventor: FUKUNO TAKEO
IPC: G06Q50/00
Filed: 1989-08-22
Abstract: PURPOSE:To attain the standardization of tasks and the high efficieny in a restaurant service system by sytemizing the restaurant processes including an ordering process through a payment process and furthermore confirming the cooking jobs in a kitchen via the visual recognition of an order menu shown on a display of each table. CONSTITUTION:A waiter transmits the orders of customers by inputting the table numbers, the number of customers the menus, the quantity, etc., to a portable terminal 2. These transmitted information are received by a receiver 3 and sent to a store controller 6. Then the orders are instructed on a color display 4 in a kitchen. The cook instruction screen of the kitchen is divided for display of the table numbers, the menu names, the quantity, and the ordering times respectively for each order of customers. Then a slip is issued via a printer when all menus of a single order are cooked. An electronic cash register 1 calls out the information out of the slip with input of the corresponding table number. Thus the tasks are standardized together with high efficiency attained in a restaurant service system.
Patent JP-H0540572-A (JP)
Title: Handwritten image input device
Inventor: NODA ATSUSHI
IPC: G06F3/048
Filed: 1991-08-02
Abstract: PURPOSE:To provide the handwritten image input device which can change display line width with high fidelity corresponding to the change of pointer pressure to a display screen. CONSTITUTION:The dimension of picture elements in an image display (LCD) 14 to display an image with the set of picture elements 14E is made smaller than the half diameter of a tip 4S of a pointer 4 to indicate the position of the display screen of the image display means 14, and a display pattern selecting means (CPU and ROM) is provided to change the number of picture elements used for display corresponding to pressure detected by a pressure detecting means to detect the pressure impressed from the pointer 4 to the display screen.