baber/WOPTO huggingface dataset:
Patent JP-H06220923-A (JP)
Title: Joint reinforcing member of friction bolt joint
Inventor: SUZUKI SAKAE
IPC: E04B1/38
Filed: 1993-01-26
Abstract: PURPOSE:To obtain artificially required sliding strength and, at the same time, eliminate a machining process in a steel frame working plant for increasing coefficient of friction in an alignment face. CONSTITUTION:A joint reinforcing member is provided between a base metal in a friction bolt joint section and a splice, it is constituted of an excellent material same or superior to the base metal or the splice in strength and hardness, and it is formed in the shape of a ring, a radial, a grid or a combined linear body of them having pressure within the limits of influence of clamping pressure applied to one high strength bolt 6. According to the constitution, by clamping the base metal and splice every one high strength bolt, it is surely cut into the babe metal and splice uniformly, and sliding strength is obtained in every direction.
Patent JP-S59154300-A (JP)
Inventor: TAKIGAWA TETSUYA
IPC: E21D11/00
Filed: 1983-02-23
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-S60175186-A (JP)
Title: Card reader
Inventor: KAWASAKI KAZUMASA
IPC: G06K7/016
Filed: 1984-02-20
Abstract: PURPOSE:To set up the detecting timing of information bit holes always properly by arranging magnetic detection elements and permanent magnets for detection. CONSTITUTION:Since a permanent 8 for correction is arranged around the permanent magnets 3a, 3b for detection, the magnetic field of the detecting permanent magnets 3a, 3b surrounded by the correcting permanent magnet 8 shows strong and uniform magnetic force in the vertical direction by mutual interference with the magnetic field of the correcting permanent magnet 8. Therefore, the detecting accuracy of holes of a card C is increased. Consequently, the magnetic detection elements 2 corresponding to the detecting permanent magnets 3a detect the positions of holes H1 based upon the insertion of the card C successively and precisely. The magnetic detection elements 2 corresponding to the detecting permanent magnets 3b detect the presence or absence of holes H2 on the 1st-n-th lines passing under the elements 2 successively and precisely. The recording data of the card C are precisely read out from both the detecting signals.
Patent JP-S58147633-A (JP)
Title: Device for processing information on image by radiation penetration
Inventor: KAKIHARA KIYOSHI
IPC: G01N23/18
Filed: 1982-02-26
Abstract: PURPOSE:To obtain clean images by detecting the absolute value of pictorial image density by means of the amount of light obtained with optical scanning and converting the value into electric signals and storing them and by giving high contrast to pictorial images by extracting and amplifying components of the electric signals that exceed a threshold level. CONSTITUTION:The light from a laser light oscillator 1 is directed to a radiation penetration photograph 3 through an optical system 2. The optical system 2 scans light successivley by means of a driving device 27 in the directions of the arrangement of optical fibers 5 and 6 according to the output of a counter 24. Laser light that penetrates successively the radiation penetration photograph 3 is directed to the optical fibers 5 and 6, and it is converted into electric quantity by means of a photoelectric converter and amplifier 7 and the quantity is stored. From this electric quantity only signal that exceeds a predetermined level is extracted by a threshold value setting circuit 14 and amplified by an amplifier 15 to give high contrast to the photograph.
Patent JP-H02210836-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUI KATSUHIKO
IPC: H01L29/73
Filed: 1989-02-10
Abstract: PURPOSE:To effectively eliminate auto doping by a method wherein N-type auto doping and p-type auto doping are caused and made to cancel with each other by forming a buried N<+> layer and P-layer through the same aperture part and epitaxially growing them. CONSTITUTION:By using a silicon dioxide film 4 as a mask, antimony is ion- implanted through an aperture part 5, and a buried N<+> layer 2 is formed by heat treatment; boron is ion-implanted again through the same aperture part 5, thereby forming a P-type impurity layer 6. Next, the silicon dioxide film 4 on a silicon substrate 1 is eliminated, and an N<-> type epitaxial layer 3 is grown. In the course of epitaxial growth, N-type auto doping generates from the N<+> type buried layer 2, and, at the same time, P-type auto doping generates from the P-type impurity layer 6, which cancel with each other and consequently eliminate the auto doping. By adding one time ion implantation process in this manner, the epitaxial growth layer 3 can be grown without auto doping from the buried N<+> layer 2.
Patent JP-H05192333-A (JP)
Title: Ultrasonic transmitting testing device
Inventor: MARUME TAKASHI
IPC: A61B8/00
Filed: 1992-01-21
Abstract: PURPOSE:To suppress the dispersion of measurement value by individual difference and dispersion of measuring position at minimum and provide highly reproducible and mutually comparable measurement results. CONSTITUTION:Two-dimensionally arranged ultrasonic transducer arrays 23, 24 are arranged opposite to the inner walls of a measuring basin 22 with a subject (heel) between, and preliminary measurement is conducted by all the transducers to determined the area to conduct main measurement according to a determined standard.
Patent JP-H03233726-A (JP)
Title: Display system for error position of program
Inventor: IKOMA TETSUO
IPC: G06F11/28
Filed: 1990-02-09
Abstract: PURPOSE:To always display an error position display symbol at a correct position by deciding the position of the display symbol after putting the blank characters close to each other by number of necessary characters equal to the numbers of Japanese and alphanumeric characters counted up to the position right after an erroneous word. CONSTITUTION:The number 3 of characters word and the number 4 of alphanu meric characters are held in a storage 102 as the position information 2 on the words at the lexial analysis. When an error is detected by an error detecting means 103 in the case of syntachic analysis or the morpheme analysis by a translation processing means 101, the Japanese blank characters 8 and the alphanumeric blank characters 9 are put closed to each other by the necessary number of characters based on the information 2. Then an error position display symbol 10 is put right after an erronenous row and displayed on a display means 104. Thus it is possible to always display the symbol 10 at a correct position regardless of the specifications of a hardware device which outputs a source list, etc., even with respect to such a source program that includes the Japanese words and the alphanumeric characters.
Patent JP-S54122485-A (JP)
Title: Cutting device fof sheet shape matter
Inventor: HIRATA KAZUHIKO
IPC: B26D7/18
Filed: 1978-03-15
Abstract: PURPOSE: Section inlet to suck a thin sheet shape matter is installed in a chopping board and at the same time the sheet shape matter is prevented to move on the chopping board by using thin double bladed knife and exact cutting can be efficiently effected.  
     CONSTITUTION: A sheet shape matter 1 is suctioned at a suction inlet 2 of a chopping board 3 and this chopping board 3 is placed under a punching die 4. Then, when the punching die 4 descends, the sheet shape matter 1 is cut by a knife 6. When the knife 6 is made of thin double bladed, a cut small piece 5 is not stuck to the knife 6 and is suctioned firmly to the chopping board 3. Then, by the function of air take-out 7 of the die 4, air surrounded by the knife 6 is not dreduced. For this reason, when the die 4 is taken out from the chopping board 3, sudden air in-flow the clearance between the chopping board 3 and the die 4, does not happen and the sheet shape matter 1 on the chopping board 3 does not move. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60202320-A (JP)
Title: Sensor for temperature
Inventor: RITSUKII JII GOTSUCHIYAA
IPC: G01K7/18
Filed: 1985-02-18
Abstract: There is provided a temperature probe for measuring the temperature of the probe's surroundings and including a tip casing having an interior casing cavity in fluid communication with the probe's surroundings and at least one interior wall cavity located with respect to the interior casing cavity to facilitate heat transfer between the two cavities. A sensor such as a resistance temperature detector is mounted in the interior wall cavity and surrounded by sufficient packing to electrically insulate the sensor from the tip casing wall. A support casing is mated to one end of the tip casing with at least that portion of the support casing adjacent to the tip casing having an effective thermal conductivity lower than that of the tip casing. A heat dissipation mechanism such as a plurality of fins attached to the support casing may also be provided to limit heat transfer down the length of the support casing from the tip casing.
Patent JP-S59156098-A (JP)
Title: Confirming system of establishment of synchronization
Inventor: TAKAHASHI TATSUROU
IPC: H04Q11/04
Filed: 1983-02-24
Abstract: PURPOSE:To unify kinds of intra-office circuit terminating sets of exchange and constitute a switchboard economically by confirming establishment of word synchronization of all double pass between a common trunk and a subscriber's set, and for pass from a subscriber's set to a switchboard by reading the state of a frame synchronizing circit in the common trunk. CONSTITUTION:An ADF is an adapter provided in the digital terminal DTE3 of non-standard speed (3.2Xm)Kb/S and performs speed change between the non- standard speed (3.2Xm)Kb/S and standard speed (8Xm)Kb/S, and a TRK is a common trunk inserted in a circuit going to an exclusive service switchboard. For the pass from the adapter ADP to the trunk TRK, a switchboard controlling circuit confirms establishment of synchronization by reading the state of a frame synchronizing circuit possessed by the trunk TRK. For the pass from the trunk TRK to the adapter ADP, when the adapter recognizes establishment of synchronization, a subscriber's circuit terminal unit DSU2 sends a signal of establishment of synchronization to the switchboard using a subscriber's line signal channel for transmitting controlling signals such as calling, termination of speech etc. provided independently of the information channel.
Patent JP-H06240741-A (JP)
Title: Balcony underfloor structure
Inventor: YOSHIMURA KOICHIRO
IPC: E04D13/15
Filed: 1993-02-19
Abstract: PURPOSE:To prevent the ingress of a small animal or the like by providing a rafter clearance closing timber for separating the valley section of a folded- plate roof at the end of the external surface of a balcony, and another rafter clearance closing timber for separating the valley section of the folded-plate roof having a mounting device. CONSTITUTION:The top section 11 and valley section 12 extended in parallel to each other are alternately provided, thereby forming a folded-plate roof 1. Also, the floor frame 21 of a balcony 2 is fixed to the roof 1 with a folded- plate roof mounting device 3. In addition, the device 3 is provided with a rafter clearance closing timber 39, thereby separating the valley section 12 of the roof 1. Also, a plate material 4 fastened to the floor frame 21 of the balcony 2 is fitted with a rafter clearance closing timber 42, thereby separating the valley section 12. According to this construction, the rafter clearance closing timbers 39 and 42 for separating the valley section 12 of the folded-plate roof 1 close a gap for a small animal such as a bird to enter space under the floor of the balcony 2, and the building of a nest can thereby be prevented.
Patent JP-H09223352-A (JP)
Title: Magnetic recorder
Inventor: YOSHIDA AKIRA
IPC: G11B19/14
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To correct a shift caused by change of yaw angle and to expand the effective width of a reproducing track by reversing the polarity of an MR bias current and shifting the center position of magnetic sensitivity of a reproducing element in the track width direction. SOLUTION: In a composite type magnetic head 1 formed by layering a reproducing element 3 consisting of an MR sensor and a recording element 2 consisting of a ring type magnetic head, the reproducing element 3 and the recording element 2 are separated from each other, for instance, 3μm in the circumferential direction of a magnetic disk 4. When the head is moved in the radial direction by a rotary actuator 12, the center of a recording track 11 consisting of a locus of the recording element 2 and the center of the reproducing element 3 are deviated from each other, for instance, 1.4μm as a max. by a change of the yaw angle 5. The center positions of the reproducing element 3 and the recording element 2 are offset, for instance, 0.7μm to share a deviation to be distributed in its positive and negative parts respectively.  The polarity of the bias current of the MR sensor is reversed by defining the border with a track which is the distribution center.
Patent JP-H01206792-A (JP)
Title: Video signal synthesizing circuit
Inventor: TSUTSUI TAKEO
IPC: H04N9/75
Filed: 1988-02-12
Abstract: PURPOSE:To obtain a natural synthesized picture by reducing the occurrence of sum and difference components between respective frequency components of a key signal and an achromatized video signal of specific color in the boundary part of the key signal at the time of weighting the specific color achromatized video signal. CONSTITUTION:A key signal K(t) is inverted by an inverter 11 to obtain {1-K(t)} and it is multiplied by a fixed value  Y, and the multiplication result is subtracted from a specific color achromatized video signal Ac(t). Then, the video signal Ac(t) has the level reduced by the fixed value  Y(>0) in the part where the key signal K(t) is '0' (only a luminance signal due to specific color achromatization) and has the level reduced by {1-K(t)}. Y in the part where 0<K(t)<1 is true (a specific color achromatized signal). This level is not changed in the part where the key signal K(t) is '1' (not achromatized). thus, sum and difference components between respective frequency components are reduced though the video signal Ac(t) is weighted by the key signal K(t).
Patent JP-H06244834-A (JP)
Title: Terminal adapter and data transmission method
Inventor: ICHIKAWA YUKIO
IPC: H04M11/00
Filed: 1993-02-19
Abstract: PURPOSE:To reduce the circuit scale of a 1 to N communication system by a terminal adapter correcting the relative transmission delay between individual B channel transmission routes in an ISDN. CONSTITUTION:Transmission data Bs from a data terminal is separated into plural individual B channels by a separation circuit 4, the data passes a variable delay circuit 5 correcting the relative transmission delay between individual B channels and the data is transmitted to an ISDN by a basic interface unit from a line interface part 1. Reception data from an opposite data terminal is received by the line interface part 1 by the basic interface unit from the ISDN, the data is separated into individual B channels, the relative transmission delay between the individual B channels is corrected by a variable delay circuit 9, the data is multiplexed by a multiplex circuit 11, the data becomes reception data BR and it is transmitted to a data terminal. The relative transmission delay is determined by a pattern coder 6 transmitting specified pattern data every individual B channel and a pattern decoder 10 decoding it.
Patent JP-H01252174-A (JP)
Title: Rectifier
Inventor: SAITO RYOJI
IPC: H02M3/28
Filed: 1989-02-09
Abstract: PURPOSE:To reduce harmonic components by controlling the 'ON' period of each switching element through a specified method so that polyphase AC input currents flow in a sinusoidal waveform. CONSTITUTION:A main circuit of a rectifier is composed of inductors Lu-Lw connected in series with each line of respective phase U-W of a three-phase AC input, capacitors Cu-Cw between phases, rectifier circuits Rec 1-3, conversion sections G1-3 consisting of a pair of switching transistors(Tr) Q1-Q1' and a transformer T and the like, rectifiers D9-D9'' for each conversion section G, a capacitor C3 forming a smoothing circuit, etc., and a load F is connected at an output end of the main circuit. In the rectifier, the Trs Q1-Q1' are switched by conversion frequency higher than the frequency of polyphase ACs so that the smoothing circuit need not be provided between said rectifier circuits Rec and the conversion sections G. Accordingly, the harmonic components of the input currents is reduced while a stabilized DC output having a low ripple component can be acquired.
Patent JP-S55123337-A (JP)
Title: Supplemental air controlling system for internal combustion engine
Inventor: KAKIZAKI TADAO
IPC: F02M23/10
Filed: 1979-03-16
Abstract: PURPOSE: To obtain a supplemental air controlling system, excellent in durability and accuracy, by providing a means for increasing and decreasing the flow rate of supplemental air in a bypass passage bypassing the throttle valve, and controlling said means by a temperature-sensitive section formed in an enclosed chamber.  
     CONSTITUTION: At the time of cold starting of engine, end portion 142 of bimetal 132 located at the central position is located at a position turned relatively to the right since ambient temperature is low, and opening area of opening 164 is determined by window 162 to suit the ambient temperature. Therefore, such an amount of supplemental air as suited for cold starting is passed through passages 108, 109. As the temperature rises after starting of engine, current supplied to heater 128 is increased and bimetal 132 is heated. Resultantly, the central end portion 142 of bimetal 132 is turned to the left and hence shutter 150 is also turned to the left, so that opening 164 is closed gradually by window 162 to decrease the amount of supplemental air passed therethrough. When the engine is warmed up subsequently, opening 164 is completely closed by shutter 150. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000226781-A (JP)
Title: Fabric for ink jet printing and ink jet printing method
Inventor: NAKAMURA TOSHITAKE
IPC: D06P5/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric for ink jet printing affording water resistance and color clearness in the area of ink jet dyeing technology using pigment ink. SOLUTION: This fabric for ink jet printing is such one as to have a cationic resin-contg. ink-receiving layer on the surface; wherein the cationic resin is 1,000-10,000 in molecular weight and 0.5-10.0 mS/cm in electrical conductivity in the form of a 1% aqueous solution. This fabric has high water resistance; and when put to ink printing, the fabric has effect of preventing the pigment ink from bleeding together with water, therefore affording clear and deep colored prints.
Patent JP-S58148049-A (JP)
Title: Production of parts to be embedded by casting
Inventor: KAWAHARA MASUMI
IPC: B22D19/14
Filed: 1982-02-26
Abstract: PURPOSE:To form an insert material of high accuracy into one body on the outside circumferential surface of an air permeable hollow core by immersing said core into a soln. prepd. by fibrillating ceramic fibers uniformly in a binder and sucking the ceramic fibers by using the hollow core. CONSTITUTION:A hollow core 1 of a prescribed shape which is air permeable and does not dissolve in water is manufactured and masking 2 is applied beforehand on the parts of the core where the adsorption of ceramic fibers is not required. Such core 1 is immersed in a solution 3 prepd. by fibrillating the ceramic fibers uniformly in an aq. soln. contg. a binder. With the core 1 as a suction die, the ceramic fibers 4 are sucked and stuck on the outside circumferential surface of the core 1, whereby the fibers are molded. The molded fibers are dried in this state. The integral molding of the core 2 and the fibers 4 is put into a master mold 5 and is used to embed the heat insulating material of the ceramic fiber molding 4, while charging prescribed casting metal.
Patent JP-H05234231-A (JP)
Title: Magnetic head unit
Inventor: OKAMURA ATSUSHI
IPC: G11B5/11
Filed: 1992-02-18
Abstract: PURPOSE:To provide the magnetic head unit which miniaturizes magnetic cores and forms the magnetic cores as common parts, prevents an increase in the number of parts and an increase in the parts to be exclusively used as far as possible and CONSTITUTION:The magnetic head unit 13 has a magnetic core 15 mounted to sliders 20a, 20b fixed to a head supporting member 3 and a back core 18 fixed to the magnetic core 15. The back core 18 fixed to the magnetic core 15 and a head supporting member 3 are electrically joined by a conductive joining member 12.
Patent JP-S56128000-A (JP)
Title: Main storage access control system
Inventor: FUKUOKA HIDEKI
IPC: G06F12/16
Filed: 1980-03-12
Abstract: PURPOSE:To cut off the faulty main storage controller and give an access of the main storage in a simple and assured way, by applying an interleave to the main storage controller and then to the main storage by the specified bit of the main storage access address. CONSTITUTION:If a fault arises to the main storage controller 2-0 or the like, the fault storing FF7 is set for the transfer devices 3-0 and 3-1, CPU4-0 and 4-1 and the like of the data channel or the like. Then the address bus is closed by the output inversion of the gate 15, and an access is inhibited for the device 2-0 regardless of the specified bit value of the address that gives an interleave to the device 2-0 and so on after set to the address 5. On the other hand, the device 2-1 received an access selects the address buses 111, 121 and others in the same way and in accordance with the specified bit to give an access to the desired main storage 1-0 and so on through an interleave. Accordingly the faulty main storage controller is cut off with an access given then to the main storage in a simple and assured way.
Patent JP-H11226992-A (JP)
Title: Injection molding method and mold therefor
Inventor: MAEJIMA TOSHIKAZU
IPC: B29K105/22
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a cylindrical component of ferrite or the like from being broken down by a filling pressure of resin in the case when the resin is injected into the cylindrical component to be integrated therewith. SOLUTION: In a mold for injection molding which comprises three plates 11-13, a collet 14 extending and contracting in the radial direction is incorporated in the plate 11. The collet 14 has an outer peripheral part tapered and is so formed that a cylindrical component R of ferrite or the like can be charged in the inner peripheral part. A fastening sleeve 21 to be fitted on the outer peripheral part of the collet 14 is incorporated in the plate 12, while a gate part 26 for injecting resin into the cylindrical part R is formed in the plate 13. After the cylindrical component R is charged in the inner peripheral part of the collet 14, the plates 11-13 are closed and, in this state, the resin is injected into the cylindrical component R from the gate part 26.
Patent JP-H10229081-A (JP)
Title: Method of forming insulation film and semiconductor device therewith
Inventor: KOBAYASHI KINYA
IPC: H01L21/316
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a low-dielectric const. insulation film for forming an SiOF film by the plasma CVD using an SiF4 gas, without fetching non-bonding F atoms into the film. SOLUTION: A magnetic field from an electromagnet 4 and microwave fed from a waveguide are applied to ionize a gas 7a (SiF4 ) from a cylinder 5a through an inlet 6a and gasses 7b (Q2 ), 7c (Ar) from cylinders 5b, 5c through inlets 6b, 6c to generate plasma with a gas 7d (H2 ) fed from a cylinder 5d through an inlet 6d into the plasma so that H+F→HF in gas and F-Si-F+H→F- Si+HF in the film are dominant.