baber/WOPTO huggingface dataset:
Patent JP-H08332955-A (JP)
Title: Riding past preventing system
Inventor: HOSODA MINORU
IPC: G08G1/123
Filed: 1995-06-06
Abstract: PURPOSE: To guide a passenger to securely reach a destination without riding past a transfer station or the destination. CONSTITUTION: A device is composed of a transmitter A installed on a fixed or movable station, and a receiver B which a passenger carries, the transmitter A has a function of generating a signal to inform a specified point such as a station, the receiver B includes a memory which can be read and written, and it has functions of receiving the signal to be compared with a destination of the passenger preliminarily inputted and written in the memory, and informing the passenger when the specified point coincides with the destination by alarm or display, or by both the alarm and the display.  Otherwise, the device is also composed of an inputting machine installed in a ticket vending machine at the station or the like, so by inserting the receiver to the vending machine in buying a ticket by the vending machine to automatically write the destination by the inputting machine, more favorable effect can be achieved.
Patent JP-S6151550-A (JP)
Title: Method and device for observing nuclear magnetic resonance image
Inventor: IWAOKA HIDETO
IPC: A61B10/00
Filed: 1984-08-20
Abstract: PURPOSE:To shorten a wait time and obtain a nuclear magnetic resonance image in a short scanning time by impressing high-frequency pulses in the sequence of 180 deg., 90 deg., 180 deg., and 90 deg., and putting a magnetism vector originating from an atomic nucleus spin back in the direction of a thermal balance state. CONSTITUTION:The 2nd high-frequency pulse (180 deg. pulse) which inverts the direction of the magnetism vector due to the atomic nucleus spin to the direction of a static magnetic field is impressed right before the 1st high-frequency pulse (90 deg.) which excites a slanting magnetic field and an atomic nucleus, and then the 3rd high-frequency pulse (90 deg.) which puts the magnetism vector back in the thermal balance state forcibly is impressed. Then, the 4th high-frequency pulse (180 deg.) which inverts the magnetism vector is impressed a specific wait time later to observe a signal of nuclear magnetic resonance repeatedly by odd times. Consequently, the magnetism vector is placed in the thermal balance state forcibly, so the wait time is shortened and a sharp nuclear magnetic resonance image is obtained in a short scanning time.
Patent JP-H0340677-A (JP)
Title: Still video camera and its reproducing device
Inventor: NAGAISHI KATSUYA
IPC: H04N5/225
Filed: 1989-07-07
Abstract: PURPOSE:To simplify the reproduction operation by providing a pickup data recording means, recording a pickup data at that time into an external memory together with a digital picture signal for each picture and using a reproducer to apply optimum reproduction picture processing automatically in response to the pickup data. CONSTITUTION:A digital picture data from an A/D converter 29 is processed by a digital processing circuit 30 and written on a memory card 32 as an external memory connecting removably to a camera main body. When the memory card 32 is loaded to the reproducing device, a control block 33 of the reproducing device reads a pickup data of a picture together with a digital picture data to be reproduced. While a clock generating circuit 35 takes the timing, a digital processing circuit 36 of the control block 33 processes the inputted picture signal based on the read pickup data. Then a D/A converter 37 applies D/A conversion to the signal, which is processed by an analog processing circuit 38 and outputted as a picture signal.
Patent JP-S5962870-A (JP)
Title: Production of toner
Inventor: HIYOUZU YOSHIHIKO
IPC: G03G9/08
Filed: 1982-10-04
Abstract: PURPOSE:To obtain a toner which is stable during storage, does not solidify and has the low m. p. suitable for heat fixing by using a polymn. method of dispersing a toner material in a dispersion medium, polymerizing the same to form polymer particles, adsorbing a monomer on the polymer particles and growing the same. CONSTITUTION:A toner material contg. a monomer of a synthetic resin, a polymn. initiator and a coloring material is dispersed in a dispersion medium hardly compatible with said monomer, and is polymerized to polymer particles. A toner is used by using a polymn. method of adsorbing a monomer system having the glass transition temp. higher than the glass transition temp. of the polymer particles on the polymer particles and growing the same. The dispersion medium prepd. by incorporating a stabilizer, for example, PVA, gelatin, methyl cellulose or the like in an aq. phase is used preferably in an about 0.1-10wt% range. The polymn. is accomplished generally at the temp. set at 70-90 deg.C. An alpha, beta unsatd. monomer such as styrene and a vinyl monomer such as ethylene are used as the monomer of a synthetic resin. Either oil soluble or water soluble polymn. initiator is usable in the method of growth, and a typical free radical initiator and redox catalyst are used.
Patent JP-H0370509-A (JP)
Title: Countertop cut out in low-stress concentration state
Inventor: ARON RIBUNA
IPC: A47B96/18
Filed: 1990-06-30
Abstract: PURPOSE: To make possible to insert a tool without stress concentration by that a bent cutting part makes an effective stress eliminating effect, at the same time makes a size, shape and position being in an edge part to be covered by a tool flange. CONSTITUTION: Instead of uniformly cutting a radius 15 at a corner, the whole roundness 15 is cut at a wider side portion 31, but not entirely cut a narrow side portion. Preferably, this cut is correctly contact against an edge 13A at a far point 17 from a tool 10 from an edge 13, and roundness R21 is made to maximize, and a distance (r) between corner of the tool and the roundness 16 is more largely retained, and a setting is made possible without any disturbance, and thermal expansion of the tool is allowed. A central point 20 of the roundness 16 can be determined according to a trial and error in a test, insertion of the tool or a calculation. From this, each of the corner has a smoothly curved cutting part extended toward a side part of a wider one, and a stress increasing effect of the corner is reduced.
Patent JP-S5963849-A (JP)
Title: Device for controlling phase of carrier
Inventor: WATANABE KOUJIROU
IPC: H04L27/227
Filed: 1982-10-04
Abstract: PURPOSE:To prevent a phase estimating value from deterioration due to a loop noise by reducing a loop band at the absence of jitter when the carrier phase jitter is to be suppressed by a phase controlling loop. CONSTITUTION:In a decision directed phase controlling loop using a secondary digital filter, a carrier phase estimating value, an output of the phase controlling loop, is inputted to a jitter detecting part. The jitter detecting part consists of means 101-103 removing a fixed component and a frequency offset component from the phase estimating value inputted from a multiplier 6 constituting the controlling loop, a means 104 measuring the zero crossing or frequency of the remaining information and means 105-110 deciding the existense of jitter from the frequency. When jitter is detected from the jitter detecting part, the contents of memories 8, 9 holding the factors of a phase controlling system are changed and the loop band is expanded. On the other hand the loop band is reduced if the jitter does not exist.
Patent JP-2001003487-A (JP)
Title: Joint device for block assembly, and the block assembly
Inventor: KANBARA HIROKAZU
IPC: E04B2/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a construction technique suitable for general family gardening capable of manufacturing a block assembly easily and rapidly without requiring a skill. SOLUTION: In a flower bed frame 1 formed by assembling bricks 2 three- dimensionally, a joint material 4 forming joint parts 3A and 3B between the bricks 2 and 2 adjacent to each other is of a dry type comprising a platy joint plate 5 made of elastic material and having a specified thickness and an adhesive tape 6 fixedly communicating the joint plate 5 with the bricks 2. Thus, uniform joint can be formed easily and surely without being affected by weather, and also the decorated surface of the bricks 2 is not stained.
Patent JP-S5799009-A (JP)
Title: Power amplifier
Inventor: SEKI KUNIO
IPC: H03F3/213
Filed: 1980-12-12
Abstract: PURPOSE: To achieve a power amplifier with high output voltage, by inputting an inverting signal obtained from the collector of a transistor (TR) to the base of which a voltage signal is applied, to a TR of an inverted Darlington form.  
     CONSTITUTION: The 1st output circuit which takes part in a positive half wave output signal of an output stage power amplifying circuit, consists of a TRQ 6  to the base of which an output voltage of a class A amplifying circuit is applied, a PNP driving TRQ 7  of inverted Darlington form taking an inverting signal obtained from the collector, and an NPN output TRQ 8 , and the collector and emitter of the TRQ 6  are provided with resistors R 6 , R 7 . On the other hand, the 2nd output circuit taking part in a negative output signal consists of a PNP driving TRQ 4  of inverted Darlington form taking the collector output voltage of a class A amplifier TRQ 2  as the input, and an NPN output TRQ 5 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6152190-A (JP)
Title: Variable frequency power source system
Inventor: TAKADA SHINJI
IPC: H02P21/02
Filed: 1984-08-20
Abstract: PURPOSE:To perform an energy-saving, a reduction of a cost by following via a variable frequency source (V power source) at load increase request time, and following via a mechanical control mechanism at load reduction request time, thereby eliminating the regenerative brake. CONSTITUTION:The fact that, when the output frequency of a V power source 2 is altered to vary the control responding speed and the opening theta of a vane 6, and the control responding speed is compared, the vane control is fast at wind amount reducing time and slow at wind amount increasing time is aimed to increase the frequency of the power source 2 to first respond when the load (wind amount) increases and to respond to reduce the opening theta of the vane 6 and to then reducing the frequency at load decreasing time, the frequency is then decreased to return the opening theta of the frequency to the original position, thereby accelerating the increasing response of the wind amount.
Patent JP-S6152706-A (JP)
Title: Numerical control device
Inventor: MASUDA SHOJI
IPC: G05B19/4093
Filed: 1984-08-22
Abstract: PURPOSE:To generate a plane figure, which is generated conventionally with plural blocks, with one block by expressing a continuous 4- or 5-component segment element with the command of one block using a specific preparatory word and a specific address. CONSTITUTION:For example, when a numerical control device receives a command with a preparatory word G105, a line of the fifth block which passes a point F(xf,yf) and makes an angle (a3) to the (y) axis is obtained, and the connecting line of a point N(xn,yn) and a contact E(xe,ye) of the fifth block on an arc which has the point N(xn,yn) as the center is set as a radius (r2). A line which passes a point A(xa,ya) and makes an angle (a2) to the (y) axis is obtained as the third block, and a line which passes the start point A of the line of the first block and makes an angle (a1) to the (y) axis is obtained as the fist block, and an arc which contacts with the first block and the third block and has a radius (r1) is obtained as the second block, and then, respective arcs of the second block and the fourth block are obtained as arcs in opposite directions, and one curve is formed as the whole. The block of this preparatory word is expressed by a formula.
Patent JP-S6066453-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: TAKAHASHI TADAYOSHI
IPC: H01L25/16
Filed: 1983-09-21
Abstract: PURPOSE:To form the terminals of circuits to be insulated mutually with a lead frame, and moreover to secure the necessary insulating distance between the terminals at manufacture of a hybrid integrated circuit by a method wherein lead pins of two pieces interposing lead pins not to be connected to the lead frame between them are utilized. CONSTITUTION:Wiring conductors 2 are formed according to printed thick films on an insulating substrate 1 consisting of ceramics, and circuit parts are soldered to construct circuits. A photo coupler 3 is to connect the adjoining two circuits, amd the primary side and the secondary side thereof are connected to the lead pins 5 of a lead frame 4 to be connected to outside circuits through the wiring conductors 21, 22. the photo coupler 3 is connected interposing lead pins of two pieces in the middle to obtain the necessary creeping distance for the primary side and the secondary side, and the edge parts of the lead pins positioning at the middle positions 51, 52 are cut off along a cut line A-A. The surface of the substrate is covered with resin for protection hereafter.
Patent JP-S5878398-A (JP)
Inventor: KOMATSU HARUKI
IPC: H05B41/392
Filed: 1981-11-02
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-H0618448-A (JP)
Title: Mtf measurement device for x-ray optical system
Inventor: IWATA SATOSHI
IPC: G01N23/08
Filed: 1992-07-02
Abstract: PURPOSE:To automatically measure MTF of an X-ray and light conversion optical system, regarding MTF measurement. CONSTITUTION:This device has an X-ray source 1, an X-ray and light conversion optical system 2 as a measurement object, an X-ray optical system comprising a variable slit 3 and a photocell 4, a stage 5 with the variable slit 3 and the photocell 4 mounted thereon, a differentiating circuit 19 for a detected signal, a Fourier conversion circuit 18, and a CPU 17 to calculate the magnifying power of the X-ray optical system, the scan rate of a screen 6 and the slit width of the variable slit 3. In this case, the magnifying power is calculated, and the slit width is adjusted to a value equal to or less than 1/2 of inspection resolution, using the result of the calculation. Furthermore, the screen 6 is inserted between the X-ray source 1 and the X-ray and light conversion optical system 2, and scanned at the prescribed speed. The image of the screen 6 so detected is differentiated and subjected to Fourier conversion, thereby measuring MTF of the concerned X-ray and light conversion optical system.
Patent JP-H1126819-A (JP)
Title: Electronic circuit parts
Inventor: TANAHASHI SHIGEO
IPC: H05K1/09
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide electronic circuit parts which exhibit satisfactory contact with a conductive layer for electric interconnection constructed of an insulating film and a superconducting metal and which exhibits excellent reliability in insulating the insulating film. SOLUTION: Electronic circuit parts are prepared by forming an insulating film 3, an under metal layer 5 and a conductive layer 6 for electric interconnection in the order they are mentioned. The film 3 is made of a high-molecular material whose dielectric constant is 2.5 or smaller. The layer 5 is made of copper whose thickness ranges from 0.01 to 0.3 μm. The layer 6 is made of at least one material selected from niobium and niobium nitride. A multilayer interconnection board in which contact between the film 3 and the layer 6 can be improved and which has high-density and high-function superconducting interconnections can be obtained.
Patent JP-H0820735-A (JP)
Title: Resin composition for powder coating
Inventor: KIYOYANAGI MASAYUKI
IPC: C09D7/12
Filed: 1994-07-05
Abstract: PURPOSE:To obtain the subject compsn. which can be applied well not only by a corona charge method but also by a friction charge method independently of the type of a resin used by incorporating a specific compd. into this compsn. CONSTITUTION:At least one compd. represented by the formula (wherein X is a sulfone or sulfoxide group; and R1, R2, R3, and R4 are each H, a 1-8C alkyl, allyl, benzyl, or halogen) is incorporated, pref. finely dispersed, usually in a concn. of 0.01-10wt.% into this resin compsn. The compd. pref. has a particle size of 20mum or lower and may be in the form of a wet cake, dried flocculent lumps, a powder, or a master batch. Examples of the base resin of the compsn. are an epoxy resin, a mixed epoxy-polyester resin, an acrylic resin, and a carboxylated polyester resin.
Patent JP-H0839613-A (JP)
Title: Insert fixing structure of mold
Inventor: SUZUKI HIROYUKI
IPC: B29C45/37
Filed: 1994-07-27
Abstract: PURPOSE:To easily perform the attaching and detaching work of an insert with respect to a mold. CONSTITUTION:An insert mounting hole 22 is provided to the cavity surface 21 of the movable mold 2 opposed to a fixed mold 1 in a recessed state and the insert 7 inserted in the insert mounting hole 22 is fixed to the movable mold 2 by an attaching bolt 5 Since the opening part of the attaching bolt hole 73 bored in the top surface 72 of the insert 7 is closed by the blind plug 10 screwed in the top surface 72 of the insert 7, a molten resin is prevented from flowing in the attaching bolt hole 73. The blind plug 10 is simply detachable with respect to the insert 7 by engaging a driver with the negative groove 103 carved in the top surface 102 of the plug 10 to rotate the plug 10.
Patent JP-H0462948-A (JP)
Title: Semiconductor device
Inventor: MIYOSHI AKIRA
IPC: H01L21/60
Filed: 1990-07-02
Abstract: PURPOSE:To prevent a chip and a crack from being caused by a method wherein a member in which wiring used to connect an electrode pad on a semiconductor element to a lead has been executed is brought into contact with the semiconductor element. CONSTITUTION:A member 11 is formed of the following: a bump 4 which is situated on an interconnection 6 and which is connected to a pad 2; a bump 5 which is connected to a lead frame 3; and an insulating part 7 by which the interconnection is not exposed in parts other than the pad and the lead 3. The wiring 6 is executed by using a resist or a printing operation in order to make the electrode pad 2 conductive to the lead 3. The cap-shaped member 11 is connected to cover the lead by using a thermocompression-bonding operation, ultrasonic waves, an adhesive or the like from the upper part of a semiconductor element 1 in such a way that the bump 4 is overlapped with the pad 2 and that the bump 5 is overlapped with the lead 3. After that, the member is resin-sealed by a molding resin 8.
Patent JP-H0464005-A (JP)
Title: Image pickup device
Inventor: FUKATSU YASUSHI
IPC: H04N5/369
Filed: 1990-07-02
Abstract: PURPOSE:To improve the measuring accuracy by providing a second-an (n)th arrays of pixels the phase of which are shifted by (n-1)P/n ((n) being an integer not smaller than 3) from a fist array of pixels having the pixels arranged with a pitch P and which are parallel to the first array. CONSTITUTION:There are provided a second to an (n)th arrays of pixels the phase of which are shifted by (n-1)P/n ((n) being an integer not smaller than 3) from a first array of pixels wherein the pixels are arranged with a pitch P. The second to (n)th arrays are parallel to the first array. In other words, a first array 1 of pixels has an array 11 wherein pixels 2 are arranged with the pitch P. Nine arrays 12-20 of pixels are further arranged with a shift of the phase by every P/10 sequentially rightward, in which pixels 2 are arranged with the same pitch P. The nine arrays are parallel to the array 11. If this pickup device is used as a CCD line image sensor, it is possible to improve the measuring accuracy.
Patent JP-S6066909-A (JP)
Inventor: ICHINOSE HIROSHI
IPC: A01C11/02
Filed: 1983-09-20
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-H0226185-A (JP)
Title: Electronic camera
Inventor: ARAKI RYOTA
IPC: H04N5/225
Filed: 1988-07-15
Abstract: PURPOSE:To miniaturize an electronic camera and to easily hold the camera by efficiently arranging constituting elements to occupy a large space and providing a recessed part which is held by the tip of fingers. CONSTITUTION:On the extended line of an optical axis in a photographing lens, an image-pick up part is provided in front of a shutter fan 16a and a recording and constituting part is provided in the back of the fan. The image- pick up part includes a fixed image pick-up element and the driving of the element and the recording and constituting part has a circuit 23 which receives and drives a recording medium bag 25. Then, the fan plane of the bag 25 is made coincident with a surface which is vertical to the extended line of the optical axis. A battery part 14 is arranged in the one side of the image pick-up part and recording and constituting part. Then, since the constituting elements are efficiently arranged, the camera is miniaturized. A camera front surface part 12a is formed in a shape to be recessed rather than a surrounding part so that the tip of the fingers to hold the camera can be put into the recessed part. This recessed part is provided between the image pick-up part and recording and constituting part and the battery part 14. Then, a photographer can easily hold the camera.
Patent JP-S59139342-A (JP)
Title: Leucotriene antagonistic substance
Inventor: PATORISU SHII BERANJIYAA
IPC: C07D317/14
Filed: 1983-09-24
Abstract: Compounds of the formulae: <CHEM> and their pharmaceutically acceptable (including acid-addition) salts, which are novel, are antagonists of leukotrienes of C4, D4 and E4, the slow reacting substance of anaphylaxis. They can be made into pharmaceutical compositions by incorporating them in a pharmaceutical carrier. In the formulae, each R is H, OH, SH, C1-6 alkyl, C2-6 alkenyl, CF3, C1-6 alkoxy, C1-6 alkythio, phenyl, phenyl having C1-3 alkyl or halogen substitution, phen (C2-4 alkyl), halogen, amino, N(R4)2, COOR4 or CH2OR4 where R4 is H or C1-6 alkyl, formyl, CN, CF3S or NO2; each R<1> is R4; OR4; COOR4; N(R4)2; SR4; CH2OR4 or CHO; or together R min  and R min  are O, CH2 or <CHEM>  Y is oxyge, sulfur, sulfoxide, sulfone,    @ = NR11,  = NR12, = N - CO - R13 or - N - CN, where R11 is C1-4 alkyl, R12 is H or C1-4 alkyl and R13 is C1-4 alkyl or C1-4 alkoxy;  Y min  is Y, -CH2- or    - @ -;  each R1 is hydrogen or C1-3 alkyl;  each m is an integer from 0 to 6; <CHEM>  where Z is O, S, CH2, H and OH, C1-4 alkenyl, or = N - R14, where R14 is OH, CN, COOH, halogen, formyl, C1-6 acyl, C1-6 alkyl, C1-6 alkoxy, C1-6 halogenated alkyl, phenyl, or phenyl having C1-3 alkyl or C1-3 alkoxy substitution; each R6 is H or C1-4 alkyl; each R7 is H, OH or C1-4 alkyl; each R8 is H or C1-4 alkyl and is absent when the two indicated carbons are triply bonded; R5 is COOR4; CH2OH; CHO; tetrazole; NHSO2R14; CONHSO2R14 hydroxymethylketone; CN; CON(R7)2; a monocyclic or bicyclic heterocyclic ring containing an acidic hydroxyl group; or COOR15 where R15 is: <CHEM> where each s is  independently 0-3, R6 is as defined above and R16 is (A) a monocyclic or bicyclic heterocyclic radical containing from 3 to 12 nuclear carbon atoms and 1 or 2 N heteroatoms or one N and one S heteroatom, each ring in the heterocyclic radical being formed of 5 or 6 atoms, or (B) W-R17 where W is O, S or NH and R17 contains up to 21 carbon atoms and is (1) a hydrocarbon radical or (2) an acyl radical or an organic acylic or monocyclic carboxylic acid containing not more than 1 heteroatom in the ring;  each of r and q is 0-20 but r + q does not exceed 20; and  p is 0 or 1;  R3 is C1-6 alkyl or C3-6 alkenyl; R9 is C1-6 alkyl, C1-6 alkoxy or (CH2)rR5, where r and R5 are as defined above; and R10 is H, C1-6 alkyl; R4CO- or R4OCH2, where R4 is as defined above.   The compounds are prepared by condensing together two compounds having appropriately substituted benzene rimgs, one of which contains a halogen atom in the chain containing Y and Y min , which removes a hydrogen atom from the ring of the other compound.