baber/WOPTO huggingface dataset:
Patent JP-H0451709-A (JP)
Title: Phase adjustment circuit with power supply frequency synchronization
Inventor: TANIGAWA SHUNICHI
IPC: H04N5/225
Filed: 1990-06-20
Abstract: PURPOSE:To prevent malfunction by providing a noise filter suppressing noise, a phase adjustment circuit adjusting the phase of an AC power supply whose noise is suppressed and outputting the result, and a synchronization pulse output circuit outputting a synchronizing pulse synchronously with the synchronization of the said AC power supply. CONSTITUTION:When an AC voltage v1 on which noise is superimposed is inputted to AC power supply input terminals 14,16, a noise filter 60 suppresses noise, and an in-phase AC voltage v2 whose noise is suppressed is inputted to a phase adjustment circuit 80. The phase adjustment circuit 80 outputs an AC voltage v2 whose phase angle is advanced by THETA. A transistor(TR) Q of an output circuit 100 is turned on at a point advanced by a phase angle THETAc from a zero cross point when an AC voltage v3 rises. Then the TR Q is turned off when the AC voltage v3 decreases to a prescribed voltage. Thus, a synchronizing pulse synchronously with the AC voltage v1 and whose phase is adjusted to be advanced by a prescribed angle THETA+THETAc appears at an output terminal 112 and the synchronizing pulse is fed to a vertical synchronizing circuit of a television camera or the like.
Patent JP-S5587457-A (JP)
Title: Lsi layout processing
Inventor: KIMURA ATSUSHI
IPC: H01L21/822
Filed: 1978-12-26
Abstract: PURPOSE:To constitute individual blocks by sectioning a logical circuit into functional blocks on a semi-conductor chip, and then miniaturize the chip by eliminating a redundant part between the blocks. CONSTITUTION:A logical circuit constituted as LSI is sectioned into functional blocks A-D, so that the outer shape of each block may assume a rectangular pattern. Each block is provided with signal input/output terminals 6-1, 6-2, earthing terminal 6-3 and power supply terminal 6-4. Next, functional blocks A-D obtained are tentatively arranged in such manner that they may not overlap each other within the semi-conductor chip and they may have sufficient area for their mutual short connection or their short connection with power supply circuit 2-1, earthing circuit 2-2 and external input/output terminal 5. Through this arrangement, required various data are entered into a processor. The optimal disposition and connection pattern of blocks A-D are obtained by means of the processor. Based on these obtained, the blocks A-D are caused to be moved relatively so that a redundant area may be eliminated and a power supply circuit and an earthing circuit may finally be decided on. In this way, a large-scale integrated logical circuit can automatically be designed rapidly on a tiny chip.
Patent JP-S646599-A (JP)
Title: Hydrogen occlusion supply device
Inventor: OGAWA MASAO
IPC: F17C11/00
Filed: 1987-06-29
Abstract: PURPOSE:To prevent the leakage of hydrogen to the outside by storing a hydrogen occlusion metal to be double enclosed in a vacuum by the first and second vessels while providing a hydrogen collecting device to be left as connected to the second vessel through a hydrogen transfer feed pipe. CONSTITUTION:A hydrogen occlusion supply device main unit 1 and a hydrogen collecting device 2, respectively storing a hydrogen occlusion metal, are connected through a hydrogen transfer feed pipe 21. The hydrogen occlusion supply device main unit 1 stores the hydrogen occlusion metal in the first vessel 4 in an enclosed condition while the first vessel 4 in the second vessel 5 in an enclosed condition, and the hydrogen transfer feed pipe 21 places the second vessel 5 and the hydrogen collecting device 2 in a connected condition while provided a hydrogen transfer feed mechanism 26 which opens a flow path when a pressure in the second vessel 5 rises due to some kind of abnormality.
Patent JP-H106777-A (JP)
Title: Wire harness mounting structure in door hinge part of automobile
Inventor: FUNAKI TETSUYA
IPC: B60R16/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To mount a wire hardness on an interior side from a hinge and a weather strip. SOLUTION: This wire harness mounting structure is provided with a guide member 10 which is made up into Z-shaped form, hardening its vertical horizontal parts 10a and 10b, while its intermediate inclined part 10c is twistable and formed with elasticity, and the intermediate inclined part varies the tilt angle and also followable as being twisted, besides being elastically restorable. In this constitution, a wire harness is attached to this guide part 10 and thereby wiring takes place in space between a door D and a car body C and at the same time, a tip of the vertical horizontal parts of the guide member 10 is locked to the door D and the car body C, the wire harness is so constituted as to be followable to on-off operations of the door D via the guide member.
Patent JP-S5685919-A (JP)
Title: Lumped constant type circulator and isolator
Inventor: TAKEDA SHIGERU
IPC: H03H7/52
Filed: 1979-12-14
Abstract: PURPOSE:To make it possible to not only elevate the electric power resisting characteristic and make the apparatus small-sized but also easily adjust the magnetic field, by making a permanent magnet adhere closely to a ferrite core and also providing the magnetic field adjusting mechanism. CONSTITUTION:In the inside of the case 21 of soft magnetic substance, a ferrite core 12 and a center conductor 13 are surrounded by the shield plate 11, and are installed onto the earth base 10. On the upper surface of this core 12, a permanent magnet 9 is installed and is made to adhere closely through the shield plate 11, and on the lower surface of the core 12, a soft magnetic substance 8 is installed and is made to adhere closely through the shield plate 11 and the earth plate 10. Also, on the upper part of the magnet 9, a screw 22 for adjusting the magnetic field put to the core 12 is installed. In this way, since the magnet 9 is made to adhere closely to the core 12, the heat radiation becomes satisfactory, and accordingly, the electric power resisting characteristic is elevated. Moreover, the magnetic field is finely adjusted by the screw 22. In addition, since there is no space between the core 12 and the magnet 9, the apparatus is made small-sized.
Patent JP-H0454329-A (JP)
Title: Disc brake unit for railway vehicle
Inventor: MASHITA YASUYUKI
IPC: B61H5/00
Filed: 1990-06-20
Abstract: PURPOSE:To prevent a high temperature by providing a stator member between a plurality of rotor members installed at a hollow brake shaft to rotate with a rotation shaft part, and forming a cooling space between an inner hole of the brake shaft and the rotation shaft part for introducing air. CONSTITUTION:A rotation shaft part 30 is connected with a rotor shaft 3 of a drive motor 2 integrally, and engaged in an inner hole 90 of a brake shaft 9. A cooling space 92 is formed between the inner hole 90 and the rotation shaft part 30, a small diameter inner hole 31 of the rotation shaft part is let to communicate with open air through a filter 62, and it is let to communicate with the cooling space 9 through a throughhole 32. A rotor member 10 freely slidable along the axis is installed at the outer circumference of the brake shaft 9, a stator member 11 freely slidable only along the axis is installed at the inner circumference of a key member 8, and it is pressed by a piston 15 for a pressure member. Radial grooves 12x, 13x are formed in a pressure plate 12 and a stopper plate 13 to be connected with the cooling space 92. By introducing cooling air, therefore, friction heat is cooled, and a high temperature can be prevented.
Patent JP-H1113640-A (JP)
Title: Oil pump structure
Inventor: KOYAMA TAKAO
IPC: F04C2/10
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To decrease the generation of a moment due to offset in the axial direction of a contact point between the internal part rotary member of an oil pump and the rotation drive member thereof and improve durability of an internal rotation member and a bush for the internal rotation member. SOLUTION: An oil pump structure is formed such that a protrusion part 2a formed in the peripheral symmetrical position of the sleeve 2 of the torque converter is inserted in a key groove formed in the peripheral direction- symmetrical position of the inner rotor of an oil pump. In this case, a circular arc is formed in the two end faces in the rotation direction of the protrusion part 2a of the sleeve 2 and offset in the axial direction of a contact point between two members occurring during decentering of the central axes of an inner rotor and the sleeve.
Patent JP-H0914138-A (JP)
Title: Hermetic compressor
Inventor: OTA MICHIO
IPC: F04B39/10
Filed: 1995-06-28
Abstract: PURPOSE: To reduce the generation of impact noise during opening closing operation of a suction lead and to improve durability of the suction reed valve. CONSTITUTION: A recess 26 having a slope 26a inclining in the direction of the width of a suction reed valve is formed in a position situated facing the fulcrum of the suction reed valve 19 of the opening part of a cylinder hole 12a. The recess comprises a first slope inclining from the fulcrum part of the suction reed valve 19 toward a tip part; and a second slope inclining at an inclination angle higher than the inclination angle of the first slope and connected to the first slope.
Patent JP-H04230232-A (JP)
Title: Process for producing benzylketones and process for producing oxirane
Inventor: TOOMASU HIMURAA
IPC: C07D303/08
Filed: 1991-06-07
Abstract: PURPOSE: To obtain the compd. of the synthetic intermediate of an active compd. having bactericidal and acaricidal characteristics by bringing benzyl chloride into reaction with zinc powder, then bringing acid chlorides into reaction in the presence of a palladium catalyst and diluent.  
     CONSTITUTION: The compd. of formula IV is obtd. by bringing the compd. of formula I [R 1  to R 5  are each H, halogen, 1 to 6C alkyl, 1 to 6C alkoxy, phenoxy, 6 to 10C aryl, COOR 7  (R 7  is 1 to 6C alkyl, phenyl, benzyl), etc.], and an excess amt. of zinc dust into reaction at 30 to 200°C in the presence of the diluent in an inert gaseous atmosphere, then separating the excess zinc dust, bringing the resulted compd. of formula II and compd. of formula III (R 6  is 1 to 12C alkyl, 3 to 8C cycloalkyl, 6 to 10C aryl, etc.) into reaction. The oxysilane of formula VIII is obtd. by bringing trimethyl chloride sulfoxonium into reaction with the compd. of formula VII obtd. by using the compd. of formula V as benzyl chloride and the compd. of formula VI as acid chloride. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H082399-A (JP)
Title: Anti-skid brake control failure detecting device and failure detecting method
Inventor: OKA YOSHIHIRO
IPC: B60T8/88
Filed: 1994-06-21
Abstract: PURPOSE:To provide a means for judging a pump or a motor to be in failure when the load of the pump is large and a current is small, or the load of the pump is small and the current is large, and make this means detect the failure immediately after the start of anti-skid brake control. CONSTITUTION:A failure is detected from the grade of load of a pump and a current flowing to a motor 26. In the case of the current value being smaller than the specified value, the current is small in spite of the fluid pressure applied to the suction side of the pump being high and brake fluid being accumulated in an auxiliary reservoir. It is therefore so judged that the pump or the motor 26 is abnormal. A pump/motor failure signal 42 is inputted to an input valve - output valve operation judging circuit 35 to suspend ABS control and switch to normal brake control. At the same time, a failure informing lamp 54 is lighted to inform a driver of the abnormality of the pump.
Patent JP-S647410-A (JP)
Title: Water-sealed ow wire
Inventor: SHIONO TAKEO
IPC: H01B7/282
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a water-sealed OW wire which has good adhesion to element wires and an insulator as well as excellent water-sealability by using, as a water-sealing material, a composition made by mixing the copolymer consisting of polyvinyl chloride and vinyl acetate with low melting-point polyester resin. CONSTITUTION:A composition made by mixing the copolymer consisting of polyvinyl chloride (PVC) and vinyl acetate (VA) with low melting-point polyester resin is used as a water-sealing material 2. The compound ratio of VA in the copolymer is desirable to be 1.1 to 30pts.wt. to 100pts.wt. of PVC. Because the water-sealing material 2 which has extremely high adhesion to element conductors 3 is filled among the element wires, the water-sealability becomes high and any accidental abnormal wire-cutoff can be prevented. In addition, because the plasticizer in a PVC insulator 4 does not transfer to the water- sealing material 2, the characteristics of the insulator is prevented from lowering. Furthermore, because the water-sealing material 2 is mainly composed of the same PVC as the insulator 4, the electric characteristics such as dielectric strength can become excellent.
Patent JP-S6063127-A (JP)
Title: Polyethylene terephthalate film
Inventor: MOGI YOUICHI
IPC: B29K67/00
Filed: 1984-08-03
Abstract: PURPOSE:To provide the titled film with low molecular weight substances little precipitating on the surface thereof by satisfying a specific relationship between the density of the film thermally treated for film formation and the index of refraction vertical to the film plane. CONSTITUTION:In a biaxially oriented film of polyethylene terephthalate, the density rho(g/cm<2>) of the film thermally treated for film formation and the index of refraction (n) measured by sodium D line vertical to the film plane satisfies the formula. The index of refraction (n) shall be 1.491 or less, preferably 1.485 or less and the density rho is 1.390g/cm<2> or more, preferably 1.397-1.412g/cm<2>. This provide a property of causing none of low molecular weight substance to move and precipitate on the surface of the film in substance though existing therein.
Patent JP-H0213195-A (JP)
Title: Camera signal processing circuit
Inventor: MORITO HIROSHI
IPC: H04N9/79
Filed: 1988-06-30
Abstract: PURPOSE:To make the scale of the circuit small by multiplexing plural inputted signals to be processed, processing the multiplex signal by a circuit and separating and outputting the signal again into plural signals. CONSTITUTION:Inputted signals to be processed from input terminal groups I1-I3 inputted at first to a multiplex circuit F1, where the signals are multiplexed and then the result is processed by a signal processing circuit F2, separated in a reproduction circuit F3 and outputted from each of output terminal groups O1-O3. The input signals or the input signal group are multiplexed on a time base in this way, then same signal processing circuits prepared overlappingly hitherto are unified to reduce the entire configuration scale.
Patent JP-S6225880-A (JP)
Title: Control method for charging voltage of commutation capacitor
Inventor: MIYASAKA NAOTAKE
IPC: H02M7/515
Filed: 1985-07-25
Abstract: PURPOSE:To reduce the insulating design values of inverter itself and other electrical equipments by fitting a thyristor for preventing a reverse current to a forced commutation circuit, properly controlling the thyristor and controlling the charging voltage of a commutation capacitor. CONSTITUTION:A thyristor U phase 18 for preventing a reverse current is connected to a thyristor U phase 2 for switching, and a forward voltage detector 9 is mounted between an anode and a cathode for the thyristor 18. The same constitution is also formed regarding other V phase, W phase, X phase, Y phase and Z phase. A single current period passes after U phase ignition pulses 20 are applied to the thyristor U phase 2 for switching, and forward voltage is applied to the thyristor U phase 18 for preventing the reverse current while pulses are applied to the thyristor U phase 18 for obviating the reverse current. Even when commutation capacitors 1 are charged completely, the thyristor U phase 18 for preventing the reverse current is turned OFF and forward voltage is applied again at a commutation surge, the thyristor U phase 18 for obviating the reverse current forward blocks and does not flow charging currents.
Patent JP-S6141574-A (JP)
Title: Printing apparatus
Inventor: TAKEMURA ICHIRO
IPC: B41J21/00
Filed: 1984-08-02
Abstract: PURPOSE:To always keep a printing apparatus constant, by once keeping away a printing mechanism part by a predetermined necessary distance from an initial position detection part and again performing the operation for determining the initial position. CONSTITUTION:At the time of the initial position determining operation of a printing mechanism part 1, the printing mechanism part 1 operates a drive motor 23 to an A-direction approaching an initial position detector 3 before an initial position detection signal 31 is issued and a driving control part 2 outputs a moving distance information signal 22 to a memory part 4 at every unit moving distance. The memory part 4 integrates the signal to store the integrated result. A judge part 5 reads final moving distance information 41 from the memory part 4 when the detection signal 31 is outputted and compares the same with a preset moving distace and, when the value of the information signal 41 is short of the set distance, outputs an initial position re-determination order signal 51. When the control part 2 receives the order signal 51, the mechanism part 1 is moved to a B-direction kept away from the detector 3 over the initial position re-determination distance longer than the set distance in the judge part 5 before initial position determining operation is performed.
Patent JP-S6156400-A (JP)
Inventor: BISHIYUNIYU SARUUPU ATARU
IPC: G10L19/08
Filed: 1985-07-25
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-H0453865-A (JP)
Title: Thermosetting resin composition
Inventor: HIROSE SHOICHI
IPC: C08G59/30
Filed: 1990-06-21
Abstract: PURPOSE:To obtain a thermosetting resin composition which can give a cured product excellent in wet heat resistance and retaining low-stress properties by mixing a methyl-substituted novolac epoxy resin with a plurality of specified components. CONSTITUTION:The title composition is obtained by mixing 100 pts.wt. methyl- substituted novolac epoxy resin of formula I (wherein the average number of the methyl groups per aromatic ring is 1-3, and m is 0 or 1-20) with 1-900 pts.wt. bisphenol A epoxy resin of formula II (wherein n is 0 or 1-10) and/or bisphenol AD epoxy resin of formula III (wherein n is as defined above), 1-100 pts.wt. organosilicon compound having a structural unit of formula IV (wherein n is 2 or 3; R is 1-20C alkyl, alkoxy or substituted alkyl; and m is 0-4) directly bonded to the Si atom, 10-900 pts.wt. phenol novolac resin of formula V (wherein R' is 1-10C alkyl, alkenyl or the like; and the average number of the R' groups per aromatic ring is 0-3: and k is 1-18) and 0.001-100 pts.wt. organosilicon compound having at least two alkoxy and/or hydroxyl groups directly bonded to the Si atom in the molecule as essential components.
Patent JP-S6225819-A (JP)
Inventor: SAKUYAMA HIROAKI
IPC: H02H5/04
Filed: 1985-07-24
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-H0810987-A (JP)
Title: Slide driving device in mechanical press
Inventor: IMANISHI SHOZO
IPC: B30B1/26
Filed: 1994-06-22
Abstract: PURPOSE:To simplify a frame structure and to facilitate the manufacture of a frame by connecting a main gear, which is firmly installed eccentrically on a crank shaft, to the pinion gear on a driving shaft through an idle gear with a link. CONSTITUTION:An eccentric part 18, which is provided on a crank shaft 13, and a slide 20 are connected with a connecting rod 19 engaged freely rotatably. A main gear 21, which is provided with a center Q made eccentric by (e) against the center P of the crank shaft 13, is firmly installed between the eccentric parts 18 of the crank shaft 13. A pinion gear 17, which is provided in the center of a driving shaft 12, and the main gear 21 are connected with an idle gear 22 interposed. The center-to-center distance between the pinion gear 17 and the idle gear 22 is regulated by a first link 23, and the center-to-center distance between the idle gear 22 and the main gear 21 is regulated by a second link 24. When the center Q of the main gear 21 rotates around the center of the crank shaft 13, the idle gear 22 oscillates vertically around the center of the pinion gear 17 in a space against the position of a dot and dash line.
Patent JP-S6143231-A (JP)
Title: Fuel injection device of engine
Inventor: YOSHIMURA TAKESHI
IPC: F02M69/00
Filed: 1984-08-02
Abstract: PURPOSE:To prevent the generation of a torque shock, by stopping the action of an auxiliary fuel supply system in no relation to an engine at its high load operation time when a temperature of the engine is lower than a preset value. CONSTITUTION:A temperature of cooling water is detected by a temperature sensor 28. On the basis of this output, if a decision device 29 decides that the temperature of an engine is in a value of preset temperature or less, a fuel injection device stops the action of the second fuel injection valve 19 being an auxiliary fuel supply system. In this way, the device, supplying no fuel and air through an auxiliary intake passage 17 to the engine when it is cold, prevents a flow speed of intake air from decreasing. Accordingly, a torque shock can be prevented.
Patent JP-S6055240-A (JP)
Title: Torque testing device
Inventor: KIMURA YOSHIHIKO
IPC: G01L25/00
Filed: 1983-09-06
Abstract: PURPOSE:To obtain high testing accuracy and to handle the titled device easily with a simple means for transmitting torque to a spring balance through a lever by supporting a torque detecting shaft between self-aligning ball bearings. CONSTITUTION:Two self-aligning ball bearings 6 are fixed on a bearing stand 5. The torque detecting shaft 11 is supported between the ball bearings 6 and the end of the torque detecting shaft 11 has the same hexiagonal shape as a manhole bolt. The hexiagonal shape is used for engaging a wrench arm of a clamping device 1. A lever 7 is connected to the torque detecting shaft 11. The length of the lever 7 is sufficiently long and the lever 7 is formed like a tapering shape so as to be balanced horizontally around the torque detecting shaft 11. The arm 12 of the spring balance 10 is coupled with the thinned right end of the lever 7. The spring balance 10 is suspended by a balance supporting arm 13.
Patent JP-H0456125-A (JP)
Title: Forming method for thin crystalline film and thin crystalline film obtained by the same method
Inventor: YAMAGATA KENJI
IPC: H01L21/205
Filed: 1990-06-21
Abstract: PURPOSE:To obtain a uniform thin semiconductor single crystalline film over the entire surface by selectively depositing a diamond film on a stopper region when a semiconductor single crystal is selectively mechanically polished. CONSTITUTION:An Si wafer 21 is dipped in solution in which diamond particles are suspended in ethyl alcohol, and the particles are agitated to obtain an Si wafer having fine uneven part 22. A recess 24 is formed on the surface 22. A diamond (fine crystal) film is selectively deposited on a base. Fine crystalline diamond 23 is deposited only on the surface 22. An Si3N4 film is deposited on the entire surface. The Si3N4 film is patterned to obtain a nucleus forming region 25. With the film 25 as a starting point an Si single crystal 26 is grown until the recess is completely buried. The grown Si single crystal is polished to the same plane as the film 23.