baber/WOPTO huggingface dataset:
Patent JP-2000265070-A (JP)
Title: Flame-retarded resin composition and molded article thereof
Inventor: ENDO SHUNICHI
IPC: C08K5/136
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retarded resin composition which is free of bleeding of a flame retardant and is excellent in flame retardance by compounding a thermoplastic resin with a flame retardant and a higher fatty acid ester of polyglycerin or glycerin, each in a specified amount. SOLUTION: This composition comprises 100 pts.wt. thermoplastic resin, 0.2-40 pts.wt. flame retardant, and a higher fatty acid ester of polyglycerin or glycerin in an amount of 0.5-50 wt.% of the flame retardant. Preferably, the higher fatty acid ester is at least one higher fatty acid ester selected from among monoglycerides, diglycerides, triglycerides, and fatty acid esters of diglycerin, triglycerin, tetraglycerin, pentaglycerin, hexaglycerin, and decaglycerin. Preferably, the flame retardant is at least one flame retardant selected from among bromine-base, chlorine-base, phosphosrus-base, phosphoric ester-base, polyphosphoric acid-base, nitrogen-base, and inorganic-base flame retardants.
Patent JP-S51142307-A (JP)
Title: Protecting device for magnetic recording medium
Inventor: MIZUNO SUSUMU
IPC: G11B19/00
Filed: 1975-06-03
Abstract: PURPOSE:To prevent dissemination of head clash by tightly contacting disc pack and investigating the surface of pack prior to the landing of magnetic head.
Patent JP-H05275440-A (JP)
Title: Semiconductor device and its manufacture
IPC: H01L29/73
Filed: 1992-03-24
Abstract: PURPOSE:To obtain a semiconductor device having good performances, such as environmental resistances, etc., higher than those of already existing semiconductors by forming emitter, base, and collector areas made principally of carbon or silicon carbide having the crystal structure of diamond. CONSTITUTION:The semiconductor device is provided with a first semiconductor layer 130 made principally of carbon having the crystal structure of diamond and having a large number of prescribed carriers, second semiconductor layer 140 made principally of silicon carbide and having a large number of carriers of the polarity opposite to that of the layer 130, and third semiconductor layer 150 made principally of silicon carbide and having a large number of carriers of the same polarity as that of the layer 130. The layers 130, 140, and 150 are respectively formed in an emitter, base, and collector areas. For example, a p<+>-diamond layer 120, p-diamond layer 130, n<+>-SiC layer 140, p-SiC layer 150, and p<+>-SiC layer 160 are successively formed on a non-doped diamond substrate 110.
Patent JP-H08266022-A (JP)
Title: Metal mold for mold motor
Inventor: SHIROKIBARA TSUTOMU
IPC: B29C45/34
Filed: 1995-03-24
Abstract: PURPOSE: To provide a metal mold for a mold motor in which mold formation can be made under a fixed aiding condition and at the same time the inside gas of a metal mold is easily taken out to prevent the unfilling state of a resin frame independent of a small amount and a large amount of wound quantities of a coil installed into a bobbin. CONSTITUTION: A narrow groove 17 provided in the remotest end part of a resin frame 11 apart from a gate port 7 for injecting a resin into a mold recess and a rotary groove part 18 which is rotatable between a plurality of resin storing parts 10 having different volume are provided, and either one of the plural resin storing parts 10 is selected by the rotary groove part in accordance with the volume of a mold motor.
Patent JP-H11258338-A (JP)
Title: Target tracking device
Inventor: KAWAZOE HIROMICHI
IPC: G01S7/292
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a target tracking device which can continue tracking without raising its performance when a target having an input signal larger than that of a target to be tracked exists in a side lobe beam, by changing the calculating method of the smoothing items of a target position and speed smoothing device for the targets by using a gain control value variation calculating device and a smoothing method discriminating device. SOLUTION: A gain control value variation calculating device 14 inputs a gain control value obtained by means of a target observing device 5 and calculates a smoothed gain control value. The calculating device 14 outputs the smoothed gain control value and gain control value variation to a smoothing method discriminating device 15. The discriminating device 15 outputs the calculating method of smoothing items to a target position and speed smoothing device 7 after memory track smoothing. When the gain control value becomes smaller by a certain degree and the absolution value of its variation is large, a target tracking device discriminates that a target having an input signal larger than that of a target to be tracked exists in a side lobe beam in addition to the target to be tracked.  Consequently, the tracking of the other target than that to be tracked is prevented by preventing the observed position of the target obtained by means of a target position correlation processor 6 from being reflected in the covariance matrix of the smoothing items.
Patent JP-S63232762-A (JP)
Title: Image pickup device
Inventor: HASHIMOTO SEIJI
IPC: H04N5/335
Filed: 1987-03-20
Abstract: PURPOSE:To increase a carrier frequency and to prevent the generation of a vertical-striped noise by providing a driving means to execute the reading of the desired number of times in a reading period concerning one picture element. CONSTITUTION:A shift register 1 outputs transfer pulses phi1a-phina and phi1b-phinb in which the period is the same and the phase is different. During the ON period of these transfer pulses, when the expanding reading of (n) times is executed, the (n) times when the usual reading is executed are executed. The number of pieces of transfer pulses phia and phib inputted during the transfer period is made (n)-times. Consequently, the frequency of the transfer pulses phia and phib, even at the time of the expanding reading, comes to be the same fS/2 as the time of the usual reading. Thus, even when a carrier component fS due to the pulses phia and phib occurs at signal lines S1 and S2, the frequency of the transfer pulse comes to be fS/2, and therefore, this can be interrupted by a rear stop LPF. Consequently, the conventional vertical-striped noise can be removed.
Patent JP-S58182631-A (JP)
Title: Image forming composition
Inventor: NAKAMURA SUSUMU
IPC: C08F283/01
Filed: 1982-04-20
Abstract: PURPOSE:To obtain an image forming compsn. capable of being easily photohardened even in the presence of oxygen, and forming a sufficiently hard image, by using a compsn. consisting of a specified unsatd. polyester resin, a photopolymerizable unsatd. monomer and a photopolymn. initiator. CONSTITUTION:An image forming compsn. consists of an unsatd. polyester resin having 10-50mol% allyl ether groups and 50-200 acid value, a photopolymerizable unsatd. monomer, and a photopolymn. initiator. As the photopolymerizable unsatd. monomer to be used, an ethylenically unsatd. monomer having OH or COOH is suitable, and it is especially favorable to use phosphate ester contg. a (meth)acryloyl group in combination with a polybasic acid partial ester contg. a (meth)acryloyl group. Use of this compsn. consisting of a combination of such monomers as a resist ink for print wiring permits good adhesion of the ink to a base of copper or the like, and further, effective short-time alkali washing after image forming.
Patent JP-S51142786-A (JP)
Title: Slowaway type cemented carbide saw and manufacturing method thereof
Inventor: NOZAKI KOUICHI
IPC: B23C5/08
Filed: 1975-06-04
Abstract: PURPOSE:To perform fine height adjustment of cutting tips as they are set on a sawing machine.
Patent JP-S56162814-A (JP)
Title: Low voltage winding coil for flyback transformer and manufacture thereof
Inventor: YAMAMOTO SEIICHI
IPC: H01F38/42
Filed: 1980-05-19
Abstract: PURPOSE:To enable the simplification of the construction of a flyer and a controlling mechanism for a winding machine by projecting winding rods from the respective connecting terminals radially outwardly and winding the ends of lead wires on the rods. CONSTITUTION:Connecting terminals 4 are aligned in the axial direction of a bobbin 2 and are engaged with the ends of a plurality of arms 3 radially projected from the peripheral face of the end of the bobbin 2 at a low pressure winding coil 1. An engaging groove 31 is formed at each of the base ends of the arms 3, and the lead wire 5b led from the winding 5a on the bobbin 2 is wound through the groove 31 on the connecting terminal 4. A leg 41 press-fitted into the hole 32 of the arm 3 of the bobbin, a winding rod 42 projected perpendicularly to the leg and a head 43 are formed at the connecting terminal 4 by bending one shaft formed by plating tin on a square brass wire. Thus, it can eliminte a fear that the flying operation of a winding machine is distrubed by the connecting terminal and can simplify the operating and controlling mechanisms of the flyer.
Patent JP-S60209409-A (JP)
Title: Heavy load moving device
Inventor: KAWANAKA SUSUMU
IPC: B65G7/02
Filed: 1984-04-02
Abstract: PURPOSE:To facilitate the movement of a heavy load substance on a curved way, and as well to aim at reducing the number of laborers, and at increasing the transfer speed, by disposing a horizontally turning mechanism between a plurality of H-like shape support beds arranged in the travelling direction, and the heavy load substance, and as well by laying guide plates endlessly connected on the lower surface of the support bed through the intermediary of slide pads. CONSTITUTION:When a heavy load substance 1 which is set on H-like shape support beds 2, 3 is towed by means of a winch 13 through a draw bar connection 11 and a wire 12, the heavy load substance 1 moves sliding on guide plates 6 on the ground surfaces through the intermediary of slide pads 5. The guide plates 6 are moved around from below the support beds 2, 3 through an intermediate space 15 under action of chains 7 and rotary guides 8 which are arranged in the front and rear of both support beds 2, 3, and therefore, the heavy load substance 1 may be moved in the moving direction. Upon turning of the movement, when the towing direction is changed, the guide plates 6 in the front section of the heavy load substance 1 turns into the towing direction to change the moving direction of the heavy load substance. When this arrangement, the heavy load substance 1 may be moved even on any curved way with no manual labour.
Patent JP-H08230512-A (JP)
Title: Safety drive alarming device for vehicle
Inventor: TOYOFUKU KATSUYA
IPC: B60P1/00
Filed: 1995-02-28
Abstract: PURPOSE: To urge a driver to drive a vehicle safely by setting an alarming limit according to a movable load on a vehicle and raising an alarm when the vehicle is under the dangerous drive condition of exceeding the alarming limit. CONSTITUTION: A dangerous condition detecting means 12 is provided which detects the dangerous condition of a vehicle from the respective signals of vehicle height sensors 1-4 provided on a suspension mechanism of each wheel, lateral acceleration sensor 5 provided on a vehicle body, longitudinal acceleration sensor 6 and vehicle speed sensor 7. The dangerous condition detecting means 12 judges the empty or loaded condition of the vehicle from the signals of the respective vehicle height sensors 1-4 and operates an alarm unit 15 when either of a vehicle height change amount of at least one wheel, lateral acceleration and longitudinal acceleration of a vehicle body exceeds a limit value set according to the empty or loaded condition of the vehicle.
Patent JP-2000270452-A (JP)
Title: Mounting bracket for distribution apparatus
Inventor: SASAKI SUSUMU
IPC: H02G7/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To achieve speedy adaptation easily and to improve workability, when attaching a bracket onto an arm of a different size. SOLUTION: A bracket 21 for attaching a distribution apparatus onto an arm 22 with indirect live-wire tools is provided with a straight band plate 23, from one end of which a tightening bolt 24 is suspended and supported, in such a way that the bolt can be lifted up and placed on the band plate 23, and a bent band plate 25 having a long plate part 37 and a short plate part 38, which are extended at right angles from both ends of a middle part 36 in 180-degree opposite directions with cutouts formed at both ends of the long and short plate parts 37, 38. One end of the long or short plate part 37, 38 is fastened to the other end of the straight band plate 23 freely detachably.  The arm 22 is inserted between the other end of the short or long plate part 37, 38 and the straight band plate 23, and the tip end of the bolt 24 is fit into the other cutout of the short or long plate part 37, 38 and tightened to fix the apparatus onto the arm 22. The selection of the long or short plate part 37, 38 by reversing the bent band plate 25 allows the attachment onto the arm 22 of two different sizes, corresponding to the long or short plate part 37, 38.
Patent JP-S5494031-A (JP)
Title: Single lens reflex camera of ttl iris-out instant photometric type
Inventor: ARAKI KUNIHIKO
IPC: G03B7/089
Filed: 1978-06-02
Abstract: PURPOSE: To make the stable photography possible not only by the wide-open photometry but also by the iris-out photometry by effecting the photometry through a photometric switch during the delayed operation of a mirror pop-up drive member which is operative to make the abrupt operations slow after completion of the iris- out operation.  
     CONSTITUTION: Through a release lever 1, which is released from its retention by the rocking motions of a retaining member 8 made coactive with a release button, an iris-out member 3, which is charged during the film winding operations, is turned so that a mirror drive member 2 and a sector gear 28 are slowly turned by a delay mechanism composed of a coactive anchor 33. As a result, a pin 22 is pushed through the member 3, a connecting lever 4, a pin 18, a stopping lever 5, a pushing portion 5b of the lever 5, a pin 19 and an auto hinge 6 so that a preset diaphragm stop is performed without any bound of the shutter blade. Then, the pin 16 of the member 2 turns off a switch s to store the photometric level through a mirror 12 in a memory so that the member 2 and the pin 13 are brought into abutment after a preset delay time, thus slowly popping up the mirror 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000225796-A (JP)
Title: Ring type writing instrument
Inventor: KASAI KAZUHARU
IPC: B43K23/012
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To form a ring-integral type writing instrument to be easily mounted by fixing a writing instrument cylindrical holder to an upper surface of a ring wide type, inserting a writing instrument with a protective cap into the holder, removing the cap, and inserting and holding the cap to a rear part of the holder, a bottom stop of the holder when written. SOLUTION: A writing instrument cylindrical holder 2 is fixed to an upper surface of a ring (wide type) 1, and a writing instrument 3 is contained in the holder 2 to an integral type. An ink tank is removable, a tip of the instrument 3 is covered with a protective cap 5 for protection. When using for writing, the cap is removed, inserted into a position of a bottom stop 4 of the holder, and working can be advanced in the holding state. Further, during another working, color coding writing work can be conducted without interruption. Thus, an efficiency can be improved, and performance of the work becomes excellent.
Patent JP-H08263805-A (JP)
Title: Single pole type magnetic head
Inventor: ABE MITSUO
IPC: G11B5/127
Filed: 1995-03-27
Abstract: PURPOSE: To steepen a magnetic field distribution at the time of recording and reproducing and to execute high-density recording by providing the front end shape of a main magnetic pole with a projecting part heading toward a medium traveling direction. CONSTITUTION: The shape at the front end A of the main magnetic pole 1 of this magnetic head 100 is curved in the medium traveling direction and has a projection. The main magnetic pole 1 at a trailing side edge 6 of the front end A is so shaped that the trailing side lateral ridge line 16 curves to the medium traveling direction 30 and intersects at a sharp angle with a medium traveling surface 14. The size ΔT of the sharp projecting part 11 is set at about 1/10 the length T at the front end of the main magnetic pole.
Patent JP-H07278598-A (JP)
Title: Deodorizing and washing agent for water closet
Inventor: MATSUDA TAKAAKI
IPC: E03D9/02
Filed: 1994-04-05
Abstract: PURPOSE:To obtain the subject agent which contains a foaming agent, a surfactant, a foam stabilizer and a flavoring agent or a deodorant, thus completely blocks the smell in the toilet stools, develops markedly excellent deodorizing effect and inhibits the water from splashing on defecation. CONSTITUTION:This agent contains, respectively 1-80 pts.wt. of (A) a foaming agent, (B) a surfactant, (C) a foam stabilizer and (D) a flavoring agent or a deodorant. The component A can contain a hydrogen carbonate or carbonate, or an organic acid such as fumaric acid or succinic acid, and as a component B, an alkyl sulfate salt, an alkylbenzylammonium salt or benzalconium chloride can be used, while cellulose, vinyl polymer or fatty acid amide can be used as a component C. The washing agent is preferably in the form of tablets.
Patent JP-S5230933-A (JP)
Title: Induction heating apparatus
Inventor: KANEKO TAKAFUMI
IPC: H05B6/06
Filed: 1975-06-06
Abstract: PURPOSE: Reduction of electricity to be supplied to an inductor according to a delayed amount of the materials in progress and control of pushing power of a roller to recover the progress of the material for a steadied operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09261930-A (JP)
Title: Rotor of synchronous motor
Inventor: KAWAI TSUNEICHI
IPC: H02K19/10
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To avoid the breakage of a layered rotor having slits under a high revolution. SOLUTION: A plurality of slits are formed in respective rotor element plates 10 to form a plurality of magnetic paths. The respective slits of the rotor element plates 10 which are built up in layers are filled with filling members and both the filling members and end rings 17 provided on both the ends of a rotor are made of nonmagnetic material and integrally molded. When the rotor is turned, centrifugal forces are applied to the respective magnetic paths. However, as the filling members in the respective slits and the end rings 17 are integrally molded, the magnetic paths which tend to jump out are fixed, so that the breakage of the rotor can be avoided even under the high revolution.
Patent JP-S62223870-A (JP)
Title: Recording and reproducing device for magnetic disk
Inventor: NARUKI TOSHIMASA
IPC: G11B25/04
Filed: 1986-03-26
Abstract: PURPOSE:To make the device small-sized and thinner, light weighted and low- costed and to facilitate the adjustment at an assembly stage as well by fitting the main base having the minimum dimensional shape planely and worked in a high accuracy to the sub-base having about the same dimension with the device planely and worked in a rough accuracy. CONSTITUTION:The stepping motor 3 to move a head, the head carriage 5 to step-feed by the rotation of this stepping motor 3, the sensor 4 to position the head, etc. are fitted on the main base 1 having the minimum dimensional shape planely and being worked in a high accuracy. The spindle motor 2 to rotate a magnetic disk medium is fitted by a bolt 9 onto the main base 1. The main parts are integrally fitted onto the main base 1 which is miniaturized and thinned and worked in a high precision and the device is composed by fitting this main base 1 to the sub-base 10 having about the same dimension with those of the device planely and being worked comparatively roughly in its accuracy, for instance subjected to a sheeting or synthetic resin forming.
Patent JP-S57182469-A (JP)
Title: Apparatus for arranging character with kana
Inventor: HORI ARATA
IPC: B41J1/16
Filed: 1981-05-07
Abstract: PURPOSE:To make possible the arrangement of KANZI with KANA automatically by a method wherein, depending on the combination of the number of KANA and that of KANZI, inputs of giving KANA, the number of KANA and that of KANZI are employed and the spacing between KANA and that between KANZI are set up by means of the inputs. CONSTITUTION:In an input device provided in a part 1 other than those where characters 11 and KANA 11' are provided on a keyboard 12 of a typewriter, a plurality of combinations of the number of KANA 7 and that of KANZI 8 which are frequently used are arranged in order. If the operator manipulate a type-bar 13 by matching a guide 9 with one of the combinations, inputs of giving KANA, the number of KANA and that of KANZI are applied to an operation control device 4. Then the operation control device sets up the spacing between KANA and that between KANZI, and the initial positions of the KANZI and KANA, and controls giving KANA at the time of KANA printing, subsequent setting the initial position at the time of KANZI printing and further the addition of the KANZI.
Patent JP-S56164558-A (JP)
Title: Manufactue of semiconductor device
Inventor: WAKASHIMA YOSHIAKI
IPC: H01L23/047
Filed: 1980-05-23
Abstract: PURPOSE:To improve heat-dissipating performance, in molding process utilizing a hollow resin-formed body, by providing a hole on the bottom side of the formed body and joining and fixing the bottom side of a tab of a lead frame with a heat- dissipating body fit in ths hole. CONSTITUTION:In molding process in which hollow resin-formed bodies 5 and 6 are to hold and join a lead frame 1 which has a tab surface 2 provided with a chip 3 and is connected to a wire 4, a hole 7 is provided on the bottom section of a bottom-side formed body 6. After the formed bodies 5 and 6 are joined, a heat- dissipating body 9 (such as a copper product) having a convexity 8 contacting the bottom surface of a tab matching the hole 7 is given on its top surface coating of a thermal conductive adhesive 10 and fit in the hole 7 so that it is joined to the bottom surface of the tab, and at the same time, it is provided with coating of epoxy resin, etc. to be securely joined to the bottom surface of the formed body 6. As it is possible, by doing so, to dissipate the heat generated on the chip to outside by the tab and the heat-dissipating body, it becomes possible to improve the heat- dissipating performance, and therefore, it becomes good suited for power IC, etc.
Patent JP-H06283310-A (JP)
Title: Temperature sensor
Inventor: TAKAHASHI MASAYUKI
IPC: H01C7/04
Filed: 1993-03-26
Abstract: PURPOSE:To suppress change with time of resistance value of a temperature sensor to a low level even when its thermistor element loses its oxygen at a high temperature by forming the element by using the solid solution of Cr2O3 having a P-type conductivity and Fe2O3 having an N-type conductivity with a high-resistance Al2O3 having a corundum structure so that the P- and N-type conductivities can coexist in the same crystal in a mixed state. CONSTITUTION:This sensor is provided with a metallic heat resisting cap 4, thermistor element 1 provided in the cap 4, and lead wires electrically connected to the element 1 and led out from the cap 4. The element 1 is formed by using a material expressed by (Al1-x-yCrxFey)2O3, 0.05<=x+y<=0.95, and 0.05<=y/(x+y)<=0.6. Therefore, change with time of resistance value of this temperature sensor can be suppressed to a low level.