baber/WOPTO huggingface dataset:
Patent JP-H04271606-A (JP)
Title: Fm demodulation amplifier circuit
Inventor: IDE HIROSHI
IPC: H03D3/02
Filed: 1991-02-27
Abstract: PURPOSE:To improve the response characteristic by eliminating the need for a coupling capacitor between an FM demodulation section and an amplifier section so as to eliminate the transient phenomenon by the charge/discharge action of the coupling capacitor. CONSTITUTION:A frequency change in an input signal inputted to input terminals a, b is extracted as an amplitude change in output terminals e,f of a transformer T1, after the amplitude of retifiers D1, D2 is detected, and it is fed to an addition input terminal and a subtraction input terminal of an operational amplifier U1 via transistors (TRs) Q1, Q2, a required FM demodulation wave is obtained at output terminals c, d by the subtraction and amplifying action of the operational amplifier. The signal is coupled directly in this circuit after the detection of the detection of the amplitude and no coupling capacitor is required.
Patent JP-H03258829-A (JP)
Title: Highly heat-hesistant epoxy resin composition
Inventor: KITAHARA MIKIO
IPC: C08G59/00
Filed: 1990-03-07
Abstract: PURPOSE:To provide a composition having excellent heat resistance and low stress, capable of being effectively applied to surface packaging type semi-conductor devices having excellent soldering resistance at high temperature and exhibiting durability even when employed at places near to engines by compounding a curing agent containing a dihydric phenol aralkyl resin and a filler. CONSTITUTION:The epoxy resin composition comprises (A) an epoxy resin containing a dihydric phenol aralkyl type epoxy resin of formula I (R1 is <=C4 alkyl; n is 0-5; m is 0-2), (B) a curing agent component containing a divalent phenol aralkyl resin of formula II (R1 is <=C4 alkyl; n is 0-5; m is 0-2) and (C) an inorganic filler. The component A contains 100 pts.wt. of the resin of formula I and 0-50 pts.wt. of any other epoxy resin.
Patent JP-H08245902-A (JP)
Title: Dispersion of fine solid particle of cyanine compound
Inventor: HARADA TORU
IPC: C09B67/46
Filed: 1995-03-14
Abstract: PURPOSE: To provide a dispersion of fine solid particles of a cyanine compound having a specific chemical structure having absorptivity in a region of wavelength longer than the maximum absorption wavelength determined in a solution by at least a prescribed wavelength, resistant to dissolution, having excellent again stability and useful for (photographic) dye, ink, etc. CONSTITUTION: This dispersion of fine solid particles is composed of a cyanine compound having absorptivity in a region of wavelength longer than the maximum absorption wavelength determined in a solution by >=50nm and expressed by formula I [Z<1> and Z<2> are each a non-metallic atom group necessary for forming a (condensed) 5- or 6-membered nitrogen-containing heterocyclic group; R<1> and R<2> are each an alkyl, an alkenyl or an aralkyl; R<3> and R<5> are each H or together form a ring; R<4> is H, a halogen, an alkyl, an aryl, etc.; (a) and (b) are each 0 or 1; X<1> is an anion; the molecule is free from an acidic substitutent], e.g. the compound of formula II. The average particle diameter of the dispersed particles is preferably 0.01-0.1μm.
Patent JP-H11244443-A (JP)
Title: Ball hitting tool hitting test device
Inventor: KANEMITSU YUMI
IPC: A63B69/40
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To approach a state where a human is playing by performing an operation in X, Y and Z directions in a hitting test device for performing the ball hitting test of a tennis racket or the like. SOLUTION: Intermediate joints 12, 13 and 17-20 are interposed between a first joint 11 in a vertical direction erected from a base 11 and a final joint 22 to which a holder 24 for holding the holding part 8a of a ball hitting tool 8 is attached, the first joint 11, the intermediate joints 12, 13 and 17-20 and the final joint 22 are successively connected, the respective joints are respectively turned by different driving devices, and the ball hitting tool 8 held by the holder 24 of the final joint 22 is swung and rotated in the X, Y and Z directions and/or rotation for which the longitudinal direction of the ball hitting tool 8 held by the holder 24 is a rotary axis is performed.  The adjustment/increase and decrease of the distance from the base of a ball hitting surface corresponding to the operation of vertically swinging up and swinging down an arm holding the ball hitting tool 8, the adjustment/change of the angle of the ball hitting surface 8b corresponding to the inward rotation and outward rotation operations of the arm and/or the adjustment/change of the angle of the base and the center axis in the longitudinal direction of the ball hitting tool 8 are performed.
Patent JP-S62212457-A (JP)
Title: Polyamide resin composition
Inventor: MURABAYASHI KATSUYOSHI
IPC: C08L77/00
Filed: 1986-03-12
Abstract: PURPOSE:To provide a polyamide resin compsn. which has excellent moldability, a high specific gravity and high toughness against external forces, consisting of a specified polyamide and metallic powder. CONSTITUTION:5-50wt% at least one polyamide having an MI (230 deg.C, under a load of 2.16kg) of not lower than 20g/10min selected from the group consisting of nylon 11, nylon 12, nylon 610, nylon 612 and copolymers thereof is melt-mixed with 95-50wt% metallic powder having a particle size of 0.1-300mu selected from among spherical powders of Fe, Zn, Sn, Pb, Cu and their alloys and oxides.
Patent JP-H01227185-A (JP)
Title: Projecting type display device
Inventor: MASUMOTO YOSHIHIRO
IPC: H04N9/31
Filed: 1988-03-08
Abstract: PURPOSE:To improve the light utilizing efficiency of the whole body of the title device by preventing the reduction of the light utilizing efficiency of a section where the optical path is long by using a light transmission means combining convergent lenses at the section. CONSTITUTION:This projecting type display device is constituted in such a way that the real image of a light emitting body in a light source is formed in the vicinity of a central convergent lens by means of a condenser lens 32 and the convergent lens 50 at the input section of a light transmission means and the real image of an object in the vicinity of the convergent lens of the input section is formed in the vicinity of the convergent lens of the output section by means of the central convergent lens 50. Therefore, all of such rays of light that are made incident on the lens 50 and reach the lens 52 are outputted through the convergent lens 54 at the output section. Planar mirrors 51 and 53 on the input and output sides bend the optical path in the light transmission means. The decline of the light utilizing efficiency of this display device caused by the scattering of the rays of light inside the light transmission means is prevented by converting the rays of light which tend to be scattered inside the light transmission means into converged rays of light by means of the convergent lenses 50 and 52 at the input section and central part. Therefore, the light utilizing efficiency of this display device can be improved.
Patent JP-H11225860-A (JP)
Title: Multi-angle free card stand
Inventor: KANEDA MANPEI
IPC: A47G1/14
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide angles of card pieces to be displayed freely by forming a clearance part continuous with an opening part formed at a proper place on a top face of a card stand main body inside the card stand main body and forming a plurality of slits of which upper fringe is a bottom face in the clearance part by changing their angles. SOLUTION: An opening part 3 is bored to be provided along a ridge part 2c in a card stand main body, and a clearance part 4 which is continuous with the opening part 3 and is positioned in the card stand main body is formed. This clearance part 4 forms a bottom face like curved face 4A so as to have an equal distance for a position of the opening part 3, a longitudinal side 4B is connected with a rear end of the bottom face like curved face 4a in a vertical condition, and an inclined side 4C is connected with a tip of the bottom face like curved face so as to form a predetermined angle for the longitudinal side 4B. Furthermore, a plurality of slits 5 are formed on the bottom face like curved face 4A in the clearance part 4, and these slits 5 are bored to be provided by changing their angles.
Patent JP-H07258610-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: KONO YASUHIRO
IPC: C09J7/02
Filed: 1994-03-25
Abstract: PURPOSE: To provide a self-adhesive tape which makes use of a self-adhesive having specific physical properties, has re-adhesiveness suitable for oil-containing porous sheets, and is useful as a wound tape, a fixing member for disposable garment parts and the like.  
     CONSTITUTION: A self-adhesive tape made of a substrate (preferably, polypropylene, polyethylene or the like) and a self-adhesive layer wherein the self-adhesive layer consists of a self-adhesive having a glass transition temperature of -57 to -20°C and a retention time of 10 minutes or over under conditions of an adhesion area of 25 mm×25 mm, a load of 500 g and a temperature of 40°C. The self-adhesive should preferably be an acrylic self-adhesive obtained by adding 0.1 to 15 parts (by weight) of a cohesion-imparting vinyl compound such as (meth)acrylic acid to 100 parts of a 4-8C alkyl acrylate such as butyl acrylate or the like and polymerizing the mixture. In order to attain a higher cohesion, a crosslinking agent such as an epoxy compound is preferably added to the self-adhesive in an amount of 0.05 to 2 parts per 100 parts of the self-adhesive. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61214660-A (JP)
Title: Facsimile transmitter
Inventor: MOTOKAWA HIROSHI
IPC: H04M11/00
Filed: 1985-03-20
Abstract: PURPOSE:To execute easily the operation by providing a control means for starting automatically and repeatedly a signal sending-out means, based on a telephone number of a transmitting destination, which has been held in a register. CONSTITUTION:When transmission of a plural of all digits of a telephone number has been ended by a transmitting pulse generating circuit 4, monitoring is executed until a connection to a transmitting destination is completed, in a connection controlling circuit 5. When the transmitting destination is in a busy state, the transmitting pulse generating circuit 4 executes control so that the telephone number of the transmitting destination is generated from the beginning again by the connection controlling circuit 5, and the connection is tried repeatedly. When the connection is completed, a connection completing signal is sent out to a facsimile transmission controlling circuit 7, a facsimile transmitter is controlled so as to scan on facsimile transmitting paper by the facsimile transmission controlling circuit 7, and the transmission is started. In this way, the telephone number of the transmitting destination is read automatically, and even if the other party is busy, the connection to the transmitting destination can be executed without an operator's intervention by waiting for the time when it becomes idle.
Patent JP-H01228052-A (JP)
Title: Interruption control system for information processor
Inventor: KOYATA SHIGENORI
IPC: G06F9/46
Filed: 1988-03-08
Abstract: PURPOSE:To prevent the suppression of a system function at the time of processor trouble by checking an instruction control processor along the priority attached to it, executing the interruption to a prescribed processor when the interruption cannot be executed and executing a processing for a peripheral device. CONSTITUTION:In the interruption control system in which the access can be executed from plural instruction control processors (IPU) 1-3 through an input output common control processor 4 and plural channels to plural peripheral devices 8-13, the priority is attached in the sequence to IPU 1, 2 and 3. The processor 4 reads the channel mask of IPU 3, 2 and 1 in the sequence from the devices 8-13, decides the propriety of the reception, and when all IPU 3-1 cannot be received, the IPU 1 with the highest order priority is made into an interruption destination.
Patent JP-S52137968-A (JP)
Title: Preparation for magnetron cathode construction
Inventor: OGURO TOMOKATSU
IPC: H01J9/04
Filed: 1976-05-14
Abstract: PURPOSE: To prepare the cathode construction by applying and sintering Mo powder on the junction part of one of the upper end shield and the central support, and the junction part of one part of the lower end shield and the side support, respectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07238561-A (JP)
Title: Method of constructing underground space
Inventor: OHASHI YASUHIRO
IPC: E21D13/00
Filed: 1994-02-28
Abstract: PURPOSE:To easily robotize construction by installing a plate body on the unexcavated ground, and providing an excavator excavating and moving the ground with high pressure fluid to the plate body. CONSTITUTION:A plate body 1 used for a roof and a bearing foundation of a structure planned to construct is laid on the unexcavated ground. A passage 2 is provided on the plate body 1, the ground is excavated with high pressure gas, powder and grains through the passage, and an excavation equipment 3 capable of making blowoff is installed. A compressor 31 is provided to the excavation equipment, the compressor is pressurized to manufacture compressible fluid, it is injected from an internal pipe of a double pipe 4a and, at the same time, negative pressure is applied to an external pipe of the circumference of the internal pipe to make it possible to absorb broken pieces. In addition, in the double pipe 4, rotation and extension can be freely made with a position of the passage 2 as the center, and the double pipe 4 is slowly revolved to construct an underground space 5.
Patent JP-S58170676-A (JP)
Inventor: OBARA TADASHI
IPC: B62J35/00
Filed: 1982-04-01
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-2000210402-A (JP)
Title: Sphere carrying device and amusement facility
Inventor: ABE HIDEO
IPC: A63B69/00
Filed: 1999-01-24
Abstract: PROBLEM TO BE SOLVED: To automatically carry a sphere with less electric power from a first plane to a second plane located higher. SOLUTION: This device has first and second arms 20a and 20b, holders 20c, a power section 20d, and first and second sphere guide members 20e and 20f. The first and second arms are attached to the rotation shaft R so that they orthogonally cross the shaft and that each arm extends in the opposite direction from each other, and each arm has the holder 20c for holding a sphere at the top. The arms rotate around the rotation shaft R so that the holders rotate in the circular locus S including a first position P1 lower than a first plane and a second position P2 higher than a second plane. The power section 20d makes the first and second arms rotate.  The first sphere guide member 20e guides a sphere on the first plane into the holder coming to the first position P1, and the second sphere guide member 20f guides the sphere inside the holder coming to the second position P2 to the second plane.
Patent JP-S51131058-A (JP)
Title: Load block for chain hoist
Inventor: HONMA YOSHIFUMI
IPC: B66C1/34
Filed: 1975-05-12
Abstract: PURPOSE: To device a light weight and a longer life by using an aluminum alloy in regard to the load block for a chain hoist. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04290154-A (JP)
Title: Decentralized processing system
Inventor: FUKUHARA AKIRA
IPC: G06F15/16
Filed: 1991-03-19
Abstract: PURPOSE:To make processes efficient and further improve the operability when plural processors put in partial charge of a control function for monitoring, etc., access a data base DB, stored with the states of controlled system, cyclically at a specific period and perform the processes for monitoring, operation, etc. CONSTITUTION:This system is equipped with a judgement control means 13 which judges the operation states of the respective processors 15a, 15b, 15c ...and varies the specific period according to information showing the end of control processes of the respective processors 15a, 15b, 15c .... Consequently, the operation period is flexibly shortened or extended to make the processes for superviosory control, etc., efficient. 11: input processor, 12: DBMg coprocessor, 14: output processor, A&B: task, 15c: transaction processor.
Patent JP-S62213046-A (JP)
Title: Deflection yoke for inline type color picture tube
Inventor: KOBA HIROYUKI
IPC: H01J29/76
Filed: 1986-03-14
Abstract: PURPOSE:To make it possible to obtain a good quality of picture image, by winding vertical coils about at theta=30 deg. axes closer than the other parts when they are wound over a core. CONSTITUTION:After a vertical coil 12 is wound over a core 11 almost evenly, additional coils 131 and 132 are wound around the axes theta=30 deg., where the vertical axis is y and the angle in the circumference direction is theta from y, to make the parts into a coil distribution closer than the other axes. By the additional coils 131 and 132 wound additionally over the 30 deg. axes, the conventional vertical magnetic field shown in the broken line is formed to expand to the pin cushion magnetic field direction shown in the solid line near the 30 deg. axes. In this case, the intensity of the barrel magnetic field BxV in the horizontal x direction of the vertical magnetic field V at y=y0 (at a random surface) forms a curve 15 including weak portions 171 and 172 shown in the arrows. The winding area of the coils is preferable within 30 deg. + or -5 deg., and if it exceeds this area, YH and PQV are given a bad influence which is not desirable.
Patent JP-S52137368-A (JP)
Title: Abnormal phenomenon monitoring and recording apparatus
Inventor: KOBAYASHI TOYOHIRO
IPC: G01D9/02
Filed: 1976-05-13
Abstract: PURPOSE: To record only the changes in measuring signals at the occurrence of abnormality on a recording paper by emitting the contents stored in a memory unit after a fixed time from the time when an abnormal state is detected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60198998-A (JP)
Title: Ultrasonic wave transducer
Inventor: HASEGAWA WATARU
IPC: H04R17/00
Filed: 1984-03-21
Abstract: PURPOSE:To improve the trailing characteristic at transmission by providing a fixing member fixing a part of a middle part of lead wire supplying electric energy to a piezoelectric element to a part of a support stand supporting the piezoelectric element so as to remove slack of the lead wire. CONSTITUTION:A conical diaphragm 2 whose vibration is suppressed by a buffer member 20 is fitted to a center axis 3' of an adhered type piezoelectric element 1 and a node of the vibration of the element 1 is held to the end of the support stand 4 by an elastic adhesives 5. The lead wire 9 connects electrically the element 1 and a terminal 6 and the element 1 is covered with a case 7 provided with a protection member to the upper hole. Then a part of the middle part of the lead wire 9 is fixed to a part of the support stand 4 by a fixing member 21 so as to remove the slack of the lead wire. Thus, a signal fluctuated irregularly around the ''0'' level is prevented from generation so as to improve the trailing characteristic at transmission. Thus, the reflected wave from a desired object is received with high sensitivity and high accuracy from a short distance to a remove distance.
Patent JP-S63286734-A (JP)
Inventor: HARARUDO SHIEENFUERUDO
IPC: G01M1/16
Filed: 1988-03-08
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-S55147885-A (JP)
Title: Television sound multiplex signal receiver
Inventor: YAMAGUCHI SHIGERU
IPC: H04H1/00
Filed: 1979-05-07
Abstract: PURPOSE:To make it possible to monitor a mixing signal and one channel simultaneously, by providing a monitor jack in one channel output of the sound multiplex MPX circuit and by turning on and off the mixing amplifying circuit of the other channel while interlocking with this jack. CONSTITUTION:When monitor jack 3 is not used, diode 19 is turned off, and outputs of terminals M and S of the sound multiplex MPX circuit are supplied to speakers 7 and 10 respectively through amplifying circuit 2 and capacitor 24. When jack 3 is used, diode 19 is turned on, and transistor 131 is turned off. At this time, when a mixing signal is inputted to jack 11, this signal is monitored by speaker 7 through amplifier 12. Thus, the mixing signal can be monitored while monitoring one channel signal by jack 3.
Patent JP-H03257195-A (JP)
Title: Formation of ceramic combined coating film by spark discharge on anode
Inventor: HANAGATA HARUO
IPC: C25D11/04
Filed: 1990-03-06
Abstract: PURPOSE:To efficiently produce a metallic material with a ceramic combined coating film having superior wear resistance by carrying out spark discharge in an electrolytic bath while suspending fine particles of molybdenum disulfide, carbon, etc., in an aq. soln. contg. silicate in the bath. CONSTITUTION:When a ceramic combined coating film is formed on the surface of a substrate by spark discharge in an electrolytic bath, this spark discharge is carried out while suspending fine particles in an aq. soln. contg. water soluble or colloidal silicate and/or oxyacid salt in the bath. The fine particles are made of at least one among molybdenum disulfide, carbon, fluorinated graphite and polytetrafluoroethylene resin. A device having superior heat and corrosion resistances and satisfactory durability can be obtd.
Patent JP-S52137385-A (JP)
Title: Digital phase comparator
Inventor: YASHIRO YUUJI
IPC: G01R25/00
Filed: 1976-05-13
Abstract: PURPOSE: Pulling-in by higher harmonics is prevented by providing a reset circuit of latch configuration connected to each reset terminal of a pair of D type flip-flops. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53140521-A (JP)
Title: Pulse motor
Inventor: WATANABE AKIMOTO
IPC: H02K7/116
Filed: 1977-05-13
Abstract: PURPOSE: To reduce size by locating stator core comprised of stator core segments in cylindrical yoke thereby enabling the entire body to be cylindrical shape, and to reduce required parts by employing the other yoke as the base for reduction gear. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08227320-A (JP)
Title: Servo system capable of controlling softness on orthogonal coordinate system
Inventor: KATO TETSURO
IPC: G05D3/12
Filed: 1995-02-21
Abstract: PURPOSE: To control a soft floating function on an orthogonal coordinate system by a robot. CONSTITUTION: Force (Fx, Fy, Fz) on the orthogonal coordinate system Σ0 is found out based upon a positional deviation on the system Σ0 and a set parameter (Kx, Ky, Kz). In a step S2, the found force (Fx, Fy, Fz) is transformed to data (Fx<(n+1)> , Fy<(n+1)> , Fz(n+1) ) on a tool coordinate system Σn+1 by using the posture data of the robot. Then (Fx<(n+1)> , Fy<(n+1)> , Fz<(n+1)> )=-(fx<(n+1)> , fy<(n+1)> , fz<(n+1)> ) is formed and the torque Ti of each axis is calculated (step S4) by Newton-Euler method and a position loop input Ei is calculated from Ti/(KpKv).  The soft floating function can be displayed by executing position loop processing for inputting the position loop input Ei, integration processing and speed loop processing for inputting a position loop output and torque command preparing processing, etc., for adding outputs from the integration processing and the speed loop processing (step S5). The addition of outputs from the integration processing and the speed loop processing is executed so as not to exceed a set limit range.