baber/WOPTO huggingface dataset:
Patent JP-H03173249-A (JP)
Title: Communication system
Inventor: TSUTSUI YUICHIRO
IPC: H04M3/42
Filed: 1989-12-01
Abstract: PURPOSE:To avoid mis-reply or useless operation by providing a communication attribute recognition means, a terminal specifying means and a display means or the like so as to easily discriminate whether or not a terminal equipment replies an incoming call depending on the display corresponding to an incoming call. CONSTITUTION:A CPU 1 in the incoming call processing discriminates the presence of an incoming call to a communication system from a received call setting message and sets information of the incoming call to a call information storage memory 2 when the incoming call is detected. Then the possibility of communication as to whether or not a terminal equipment allowing the communication attribute of an incoming call exists in the communication system is confirmed. As a result, when the disabled communication is discriminated, the incoming call is rejected to release the memory 2. However, when it is discriminated there is a terminal equipment able to allow the communication attribute, an LED for an external line receiving the incoming call is set to the lighting pattern representing the reception of the call and the lighting pattern representing communication with other terminal equipment is set to other terminal equipments not available. Since whether or not a terminal equipment is replied with an incoming call is discriminated easily, mis-reply or useless operation is avoided.
Patent JP-S63165488-A (JP)
Title: Additive for powdered coal-oil mixture
Inventor: NAKA AKIHIRO
IPC: C09K23/16
Filed: 1986-12-26
Abstract: PURPOSE:To obtain an additive improving stability of a powdered coal-oil mixture, by dispersing ash separated from powdered coal and preventing the ash from attaching itself to various devices, containing a specific polyether and a specific polyamine as essential components. CONSTITUTION:The aimed additive containing (A) a polyether which consists of a polyoxyalkylene alkyl phenyl ether formalin condensate and has 300-100,000 molecular weight and (B) a polyamine shown by formula (R1 and R3 are 1-30C alkyl, acyl or H; R2 is 2-6C alkylene; n is 1-20) in a blending ratio of the component A/B=95/5-5/95 (preferably 90/10-50/50) as essential components. A polyoxyalkylene octyl (nonyl or dodecyl) phenyl ether formalin condensate (2-10 nucleus compound) may be cited as the component A and amidated coconut fat and oil fatty acid or amidated beef tallow fatty acid as the component B.
Patent JP-H04185567-A (JP)
Title: Anti-skid brake device of vehicle
Inventor: ONAKA TORU
IPC: B60T8/172
Filed: 1990-11-19
Abstract: PURPOSE:To optimize the setting of pseudo car body velocity in ABS control when the time for retaining the braking force is long after the control of reducing braking force is carried out by correcting the pseudo car body velocity in such a way that the amount of variation in the updating becomes smaller. CONSTITUTION:The signal of each sensor or of switches S1-S5 is input into a control unit U when a vehicle is driven, and ABS control is carried out by controlling liquid pressure adjustment mechanisms 21FR, 21FL, and 21R. Namely, slip value that indicates the locking tendency of wheel is determined based on the wheel velocity and the pseudo car body velocity of the wheel, the braking force is controlled in such a way that the wheel is not locked, at the time of braking. At the time of carrying out braking force control, when the time for retaining the braking force after the braking force is reduced, is not less than a fixed period of time, the estimation of current pseudo car body is corrected in such a way that the degree of variation compared with the prior pseudo car body velocity will be smaller. The variation of the pseudo car body velocity which is reduced is suppressed to a small level, and in particular, the wheel locking on the road of low (u) is surely prevented.
Patent JP-2001135964-A (JP)
Title: Fan device
Inventor: UMEDA FUMIHIRO
IPC: H05K7/20
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a fan device which can be prevented from deteriorating in fan revolution characteristics and reduced in thickness. SOLUTION: A fan device is formed of a housing 2, equipped with an exhaust vent 1b provided in a peripheral wall, a motor 20 arranged inside the housing 2, an impeller 7 provided around the motor 20, and a circuit board which is mounted with a drive IC11 connected to the motor 20 to drive it is formed of the base plate 2a, where the drive IC11 is arranged confronting the exhaust vent 1b.
Patent JP-H10151674-A (JP)
Title: Pipe lining material and its production
Inventor: KAMIYAMA TAKAO
IPC: B29L9/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a pipe lining material realizing the uniform and strong bond of a plastic film to prevent the generation of burst. SOLUTION: A multilayered composite film (plastic film 3) is thermally welded to the outer surface of the surface layer 2a of a tubular resin absorbing material 2 obtained by laminating a low m.p. surface layer 2a having air permeability to the outer peripheral surface of a high m.p. nonwoven fabric 2-2 and the resin absorbing material 2 is impregnated with a curable resin to constitute a pipe lining material 1. Since the low m.p. surface layer 2a is laminated to the outer peripheral surface of a nonwoven fabric 2-1 constituting the resin absorbing material 2 in the pipe lining material 1 and the multilayered composite film 3 is thermally welded to the outer surface of the surface layer 2a, the multilayered composite film 3 can be uniformly and strongly bonded to the outer surface of the resin absorbing material and the burst of the pipe lining material can be certainly prevented.
Patent JP-H01153730-A (JP)
Title: Organic silazane polymer and production of ceramic using said polymer
Inventor: TAKEDA YOSHIFUMI
IPC: C04B35/589
Filed: 1987-12-11
Abstract: PURPOSE:To produce a ceramic having prescribed form in high yield, by reacting a mixture composed of two specific kinds of organic silicon compounds with ammonia, subjecting the resultant silazane compound to polymerization, melting, forming and infusibilization and calcining the product. CONSTITUTION:The objective ceramic can be produced by (1) mixing an organic silicon compound of formula I (R is methyl, ethyl or phenyl; X1 is Cl or Br) (preferably dimethyldichlorosilane) with an organic silicon compound of formula II (R1 is H or vinyl) (preferably methylvinyldichlorosilane or a combination of the silane with methyldichlorosilane) at a molar ratio of 20:80-90:10 and reacting the mixture with ammonia to obtain a silazane compound, (2) polymerizing the compound in the presence of an alkali catalyst to obtain a polymer having a melting point of 60-200 deg.C and (3) melting and forming the polymer, infusibilizing the formed product e.g. by heating at 50-150 deg.C in air and calcining the infusibilized product.
Patent JP-H01155755-A (JP)
Title: Signal monitor system
Inventor: KAWAKAMI MASAKAZU
IPC: H04M7/06
Filed: 1987-12-11
Abstract: PURPOSE:To monitor a signal economically independently of number of lines of an object of monitor by adopting the constitution such that plural line terminators, plural communication controllers, channel switches, a monitor device and a central controller are provided. CONSTITUTION:In case of monitoring a line transmission signal, a channel switch 20 is connected to a transmission signal monitor output channel connected from a transmission signal input channel of the communication controller 43 to the monitor by a command of the central controller 1. In case of monitoring the reception signal, the channel switch 20 is connected to the reception monitor output channel connected to the monitor from the reception signal input channel of the line terminator 33 by the command of the central controller 1 similarly. In both the cases as above, the connection in the inside of the channel switch 20 is remained between the line terminator 33 and the communication controller 43. The connection is applied by the software command executed by the central controller.
Patent JP-H0948148-A (JP)
Title: Flexible printed circuit board and thermal head using that
Inventor: NORITA MASAKAZU
IPC: H05K1/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent irregurality in shading of a printed image from being generated owing to a bend of a thermal head by a method wherein at least one bend part is provided midway to a wiring conductor of a flexible printed circuit board on which a plurality of terminal conductors each one end of which is connected to the wiring conductor are arranged vertically to one side of the substrate. SOLUTION: A wiring conductor 8a of a flexible printed circuit(FPC) 7, when external force compressing in a length direction of a ceramic substrate 1 is applied, absorbs the external force by being deformed so that an opening part of a bend part A is narrowed. Further, when tensile external force is applied, external force deforming the opening part of the bend part A so as to open is absorbed. Therefore, though heat is applied when the ceramic substrate 1 is soldered to the FPC 7, or heat is generated following operation of a thermal head, stress caused by heat thereof is absorbed by deformation of the bend part A provided to the wiring conductor 8a, and a bend of the thermal head is effectively prevented.
Patent JP-H04182888-A (JP)
Title: Forged banknote decision device
Inventor: ISHIWATARI KIWA
IPC: G07D7/00
Filed: 1990-11-19
Abstract: PURPOSE:To shorten the time for comparison and decision making and to simplify algorithm by arranging a transmission type sensor which has both characteristics of a switching sensor and an image sensor in a conveyance path. CONSTITUTION:A printed circuit board 18 is put in a casing 2, a memory IC stored with the factors and positions, and sizes of various banknotes is mounted on the board 18, and the transmission type sensor (light reception part) 21 is fitted on the reverse surface. Light emitted by the transmission type sensor (light emission part) 20 fitted to a lower inner panel 14 passes through holes formed at corresponding positions of the panels 14 and 15 and is received by the sensor 21. Then light which is transmitted through an inserted body passing between the sensors 20 and 21 is converted into an electric signal and the positions of the factors and the size are compared with data on a real bankbook to accept or return the inserted body.
Patent JP-H05128265-A (JP)
Title: Picture processor
Inventor: SATO KENYA
IPC: G06T15/40
Filed: 1991-10-31
Abstract: PURPOSE:To enhance working efficiency by shortening time required for the discrimination of a graphic designated on a display device and to perform a graphic discrimination in a moving picture. CONSTITUTION:A CPU 1 stores graphics and the ID numbers in an ID number holding area 32 by corresponding them, and writes the ID numbers of graphics on the all positions of an ID buffer 4 corresponding to picture elements composing each graphic when the display data for displaying graphics is written in a video memory 6. When a graphic on a display device 9 is designated by a mouse cursor 9a, the CPU 1 reads the ID numbers of graphics from the ID buffer 4 by the designated coordinate position and discriminates graphics from the ID number holding area 32 based on the ID numbers.
Patent JP-S63161279-A (JP)
Inventor: TSURUTA KATSUYA
IPC: E05D15/46
Filed: 1987-12-10
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-H04182884-A (JP)
Title: Unit and method for optical character read control
Inventor: FUKAZAWA AKIO
IPC: G06K9/20
Filed: 1990-11-19
Abstract: PURPOSE:To efficiently classify read documents by discriminating the kinds of documents, controlling counting operation for corresponding read quantities and stacker discharging operation for the documents, and controlling read operation according to the counted quantities. CONSTITUTION:A document discrimination part 3 sends data 301 on the discrimination of the kinds of documents according to document data 201 read by a read part and a signal 302 indicating whether or not there is an error such as a failure in reading the data 201 to a selection part 4. The stacker discharging operation and counting operation for the read quantities corresponding to the signals 301 and 302 are selected on a memory 7 and data 401 and 402 are sent to a document discharge control part 5 and a read stop control part 6. The control part 6 counts up the read quantity of documents corresponding to the data 402, compares the counted quantity with a specified quantity in a memory 8, and sends a temporary stop signal for the read operation to a conveyance control part 1 when the quantity counted value is larger.
Patent JP-2000152662-A (JP)
Title: Inverter device incorporating capacitor for smoothing power supply
Inventor: ISHII ATSUSHI
IPC: H02M7/06
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a smoothing capacitor-mounted inverter device capable of reducing the fluctuation of an input DC power supply voltage or externally radiated electromagnetic wave noise, even when high-speed, high-power switching is performed. SOLUTION: In this smoothing capacitor-mounted inverter device, flat capacitors 40 are used as smoothing capacitors provided above (opposite to the board side) an inverter part 21 with multilayerd inverter circuits mounted on its board. Each of the flat capacitors 40, with its thickness direction intersecting at roughly right angles (here specified as 80 degrees or larger) to the main surface direction of the board 20, is arranged in such a way as to cover the inverter part 21. This structure enable manufacture of the smoothing capacitor-mounted inverter device, capable of reducing the fluctuations of an input DC power supply voltage or externally radiated electromagnetic wave noise, even when high-speed, high-power switching is performed.
Patent JP-H04188647-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IWATA SHIGERU
IPC: H01L27/06
Filed: 1990-11-19
Abstract: PURPOSE:To contrive a reduction in the parasitic resistances of a bipolar transistor and a CMOS transistor by a method wherein high-concentration impurity buried layers are silicified by a high-melting point metal film. CONSTITUTION:A silicon oxide film 2 is formed on a silicon substrate 1 and n<+> buried layers 4 and 6 and a p<+> buried layer 5 are formed by a heat treatment. Subsequently, the film 2 on cavity regions between the layers 4, 5 and 6 is etched away and a silicon oxide film 2a only is made to remain. Then, a cobalt film 7 is deposited, the cobalt film is made to react with the silicon oxide film by a heat treatment and a cobalt silicide film 8 is formed on the surfaces of the layers 4, 5 and 6. In these bipolar and CMOS transistors, the resistance of the film 8 formed on the surface of the layers 4, 5 and 6 is sufficiently low compared to those of the layers 4, 5 and 6. Thereby, a semiconductor device functions sufficiently for a reduction in the parasitic resistances of the bipolar and CMOS transistors and the inhibition of a latch-up effect.
Patent JP-2001130171-A (JP)
Title: Notebooks
Inventor: KAGEYAMA MASATERU
IPC: B42D15/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide notebooks for controlling the movement of papers in the facial direction as much as possible without damaging the turning-over operation properties. SOLUTION: Respective two rings 20, 20 constituting a twin ring 16 are inserted into a round hole 15 formed on the one end side of a paper 13. The maximum separation direction width W between respective rings 20, 20 is set at the width of 0.6-0.9 when the maximum diameter D of the round hole 15 is defined as 1.
Patent JP-2001132509-A (JP)
Title: Control device for internal combustion engine
Inventor: ARAI KATSUHIRO
IPC: F02B75/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of changes in deceleration by the load of accessory and the like without introducing evil influences such as the lowering of exhaust performance and the like in a torque control of an internal combustion engine. SOLUTION: An engine control unit 33 is provided with an accessory load detection part 1, an engine load detection part 2 of an internal combustion engine 20, a fuel cut deciding part 3 and a number of fuel cut cylinder calculation part 4. The accessory load detection part is used to detect the load by an accessory 32. The fuel cut deciding part decides requirement of fuel cut by a detected value by the engine load detection part 2. The number of fuel cut cylinder calculation part 4 determines the number of cylinder to perform fuel cut by output values from the accessory load detection part 1 and the fuel cut deciding part 3.  The unit is also provided with a fuel injection quantity calculation part 5, a variable valve opening calculation part 6 and an ignition time calculation part 7 to calculate fuel injection quantity, variable valve opening and ignition time, respectively based on the calculation results of the number of fuel cut cylinder calculation part 4.
Patent JP-H07139156-A (JP)
Title: Scaffolding building frame joint
Inventor: MORISAKO HIROSHI
IPC: E04G7/06
Filed: 1993-11-19
Abstract: PURPOSE:To reduce construction cost by binding each stud with a single joint and binding and removing each joint with one touch operation. CONSTITUTION:This building frame joint comprises a joint main body 4, which binds each of studs 11 and 21 and a lock mechanism installed inside. The joint main body 4 is provided with fitting units 41 and 42 which insert each of the studs and a collar unit 43. Insertion holes 45 and 46 are respectively formed on the collar unit and one side of each stud. In addition, the lock mechanism 5 is provided with a hook unit 51 which locks one side of each stud with the joint main body 4 and an engagement body 53 having an operation unit 52 which unlocks the hook unit 51 and a spring 54 which constantly energizes the engagement body 53 to the outside in the radius direction of the joint main body 4 so that the hook unit 51 may be projected outside from the insertion hole and locked with an engagement hole 22 installed to one side of the stud.
Patent JP-H08234850-A (JP)
Title: Integrated circuit for input voltage adjustment and adjusting method of voltage source
Inventor: MARUKO KORUSHI
IPC: G05F1/56
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an adjuster circuit which can supply a stable output voltage to a node across a wide load impedance range by providing an MOS transistor to which a stable adjusted output voltage is supplied across a prescribed frequency range for the wide range load impedance. SOLUTION: The input voltage of a power source rail 12 is adjusted by a voltage adjuster circuit 10, and a constant output voltage is supplied to a node 14 for wide load impedance range. The adjusted voltage of the node 14 is decided by negative feedback from a reference voltage source 22 and an output stage 20 to an amplifier 18. The voltage of the node 14 is divided by resistance 30 and 34 forming a voltage divider. The values of the resistance 30 and 34 are selected so that a proper voltage can be supplied to a node 32, and feedbacked to the amplifier 18. When the voltage of the node 14 is made lower than a desired output voltage, the output of an emitter follower stage 26 is reduced and compensated by the amplifier 18. Thus, currents can be allowed to flow between the source and drain of a PMOS transistor 28, and the output voltage can be returned to a desired level.
Patent JP-S63162655-A (JP)
Title: Separation of phenylpropionic acid isomer
Inventor: KAWABE MASATO
IPC: C07C67/00
Filed: 1986-12-25
Abstract: PURPOSE:To obtain one isomer of phenylpropionic acid useful as a drug economically, efficiently and in high purity, by dissolving an isomer mixture of a phenylpropionic acid in a solvent and carrying out crystallization. CONSTITUTION:An isomer mixture of a phenylpropionic acid shown by the formula (R is H, alkyl, alkenyl or aryl) is dissolved in a solvent (e.g. hexane, heptane, methanol, acetone, ethyl acetate, etc.). The concentration of the solution is ordinarily up to about 15wt%. After the dissolution, crystal is precipitated by methods of (i) changing temperature of the solution, (ii) adding a solvent such as water, etc., (iii) distilling away part of the solvent, etc., to give the aimed compound. When purity of the crystal is insufficient, the crystal is redissolved in the solvent and crystallization is repeated to improve purity.
Patent JP-H02161681-A (JP)
Title: Disk device
Inventor: HOSHI AKIO
IPC: G11B33/02
Filed: 1988-12-15
Abstract: PURPOSE:To prevent a base from being distorted by eliminating stress to distort the base of a floppy disk device(FDD) at the time of mounting the FDD on electronic equipment by forming the structure of a device in such a way that three fixing places of the bottom plane of the base are provided, and a notched part is provided on a part corresponding to the fixing part of another electronic equipment. CONSTITUTION:When the FDD is mounted on the electronic equipment such as a computer or a word processor, etc., it is tightened, for example, with screws via bottom plane mounting parts 101 formed at three places on the back plane of the base of the FDD. Fixing are performed at the three places out of four places forming a rectangle, and a remaining one place is notched as a loose part 102, and the FDD is fixed on the electronic equipment with three-point supporting. In such a way, it is possible to prevent the base 100 from being distorted without applying the stress to distort the base 100 on the base 100 even when an error in dimension exists at the fixing part of the FDD on the electronic equipment side and difference in height exists.
Patent JP-H04185082-A (JP)
Title: Ccd element fixing device
Inventor: ITO TOSHIBUMI
IPC: H04N5/335
Filed: 1990-11-20
Abstract: PURPOSE:To easily the positioning and fixing of a CCD element by generating momentums vertical and horizontal to the CCD element with a wedge-like projection and pressing to fix it to a reference position setting part. CONSTITUTION:The CCD element is placed on the projection 2 of a holder 1 and the long and the flanks of the CCD element are lightly abutted on the projections 3 and 4. Covering with a pressing member 7 from above, a screw is inserted and fastened via a hole to a hole 6. It is pressed in vertical and horizontal directions at the slope 9a and 10a of the wedge-like projections 9 and 10 and abutted on the projections 3 and 4 with enough pressure. Thus, the positioning of the CCD element is executed. The fastening of a prescribed tightening torque is stopped and the positioning and mounting of the CCD element are completed.
Patent JP-H05225225-A (JP)
Title: One-dimensional forward converter and one-dimensional backward converter
Inventor: ARUFUONSU ANTONIUSU MARIA RANB
IPC: H04N7/30
Filed: 1992-11-25
Abstract: PURPOSE: To make it possible to execute forward transformation by the cascade arrangement of transposition circuits and triangular circuits and to attain completely reversible transformation. CONSTITUTION: This invention relates to one-dimensional(1D) forward transformation and 1D inverse transformation to be used also for sub-band coding in addition to picture transformation coding, and is applied for decomposition of a matrix. The matrix is written as a product of a transposed matrix and a triangular matrix. In this case, the transposed matrix is attained by the transposition circuit and the triangular matrix is attained by the triangular circuit.