baber/WOPTO huggingface dataset:
Patent JP-S5858867-A (JP)
Title: Dc stabilized power source
Inventor: FUJITA MOTOYOSHI
IPC: H02M3/28
Filed: 1982-07-16
Abstract: PURPOSE:To stabilize the operation of a DC stabilized power source by maintaining the operating frequency of an oscillator irrespective of variation in the input and controlling the duty cycle with a flyback signal, thereby avoiding the interference of the circuit. CONSTITUTION:A transformer T is provided between a switching circuit 1 for opening or closing a DC power source and a rectifying circuit 2, a flyback voltage controller 3 for controlling the induced voltage produced at a transformer coil during the OFF period of the switching circuit 1 and a feedback coil Nf for applying a signal for controlling the OFF period of the switching circuit 1 to the switching circuit in response to the induced voltage are provided at the transformer T. The circuit 1 is composed of an oscillator 1a controlled by a flyback signal applied in duty ratio from the coil Nf and a switching element 1b con- trolled by the output of the oscillator.
Patent JP-S63308050-A (JP)
Inventor: REJINARUDO JIYOISU ASHIYUREI
IPC: C08K9/00
Filed: 1988-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05298156-A (JP)
Title: Trace information outputting system
Inventor: KAKO TOMOKO
IPC: G06F11/34
Filed: 1992-04-17
Abstract: PURPOSE:To print input/output instructions to a printer and the executed results as the trace information even at the time of testing the printer in an information processing system. CONSTITUTION:When a test program 103 issues the input/output instruction to a printer 11, a printing processing control part 102 inside a monitor 101 for testing execution stores the input/output instruction and the executed result in a trace information storage area 111 as the trace information. Thereafter when the execution of the test program 103 is completed, the trace information stored in the trace information storage area 111 is outputted to the printer 11 by the printing processing control part 102 to be printed. Also, when the test program 103 issues the input/output instruction to a magnetic disk device 12, the printing processing control part 102 does not store the trace information in the trace information storage area 111, immediately outputs the information the printer 11 to be printed.
Patent JP-2000313564-A (JP)
Title: Separator, and roll paper winding device having separator, and printer
Inventor: NAKAMURA MASAAKI
IPC: B65H41/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a separator capable of facilitating the opening/closing operation of a printer cover, and to provide a copying roll paper winding device having the separator and printer. SOLUTION: This separator a 34 for separation of a copying roll paper 10 has an elastically deformable feed-out part 38 for feeding out a part of the roll paper 10 to a nearly opposite direction to the other pieces of the roll paper 10 in time of feeding the copying roll paper 10, a turning fulcrum 35 is provided on the opposite side of a separation tip part 41, and the separation 34 is deformable and turnable and allows an opening/closing means 5 to turn in such an orbit that the opening/closing means 5 is contactible with the tip part of the feed-out part 38, when the opening/closing means 5 opens and closes. And also, the roll paper winding device provided with the separator and the printor are provided.
Patent JP-S5348915-A (JP)
Title: Heat resistant cast steel
Inventor: MORITA AKIYOSHI
IPC: C22C38/58
Filed: 1976-10-15
Abstract: PURPOSE: To provide a heat resistant cast steel with improved cast-ability without deteriorating the high temp. oxidation resistance and toughness by increasing the C content of a Ni-Cr austenitic cast steel base and adding Nb to the base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63289251-A (JP)
Title: Intake air negative pressure take-out mechanism of air-fuel ratio control device for gas valve type large gas engine
Inventor: NATSUME SACHIHIRO
IPC: F02M21/06
Filed: 1987-05-21
Abstract: PURPOSE:To always enable a proper intake air negative pressure to be taken out, and to enhance operability by providing a rotary type open/close valve between the intake air negative pressure take-out port on the downstream side of an intake air throttle valve and a regulator, so that the turning position of covers being externally fitted on the valve shaft can be regulated. CONSTITUTION:A regulator which controls the pressure of fuel gas regulates the gas pressure by means of the intake air negative pressure introduced by an intake air negative pressure lead pipe 19 or the like and the elastic force of a build-in spring. In this case, on the way of the intake air negative pressure lead pipe 19, a rotary open/close valve 37 having a valve shaft 43 which is rotated at the half speed of the crankshaft is provided. In the respective ends of the valve shaft 43, a first and a second grooves 63, 64 are formed, and both grooves 63, 64 are communicated with the intake air pipe on the downstream side of a throttle valve via a negative pressure passage 60 in the shaft center of the valve shaft 43, and a negative pressure lead pipe 14. And a first and a second bottomed cylindrical covers 51, 52 are rotatably fitted on the valve shaft 43, and by regulating the turning positions of these covers, the communicating conditions of respective outlet ports 65, 66 to the respective grooves 63, 64 are controlled.
Patent JP-H04327478-A (JP)
Title: Elevator test device
Inventor: NAKAJIMA YASUHARU
IPC: B66B5/00
Filed: 1991-04-30
Abstract: PURPOSE:To provide an elevator inspecting device which can inspect the operation of an elevator non-stop floor control device in a short time. CONSTITUTION:An inspecting device B includes connection terminals JC1, JC2 which are disengageably connected to position detecting signal lines 11a, 11b and non-stop floor setting signal lines 12a, 12b, and signal lines L1 through L4, L12 through L34 which connect position detecting signal lines 11a for all floors with non-stop floor setting signal lines 12b for floors above the first floor. It is possible to inspect a non-stop floor control device in a short time at a reduced cost with a less number of workers.
Patent JP-S5826422-A (JP)
Inventor: MIYAGAWA HIROSHI
IPC: H01H33/66
Filed: 1981-08-08
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-H11324141-A (JP)
Title: Venting drip
Inventor: NIIZEKI TAKANOBU
IPC: E04F13/08
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a venting drip which improves workability in starting to install the first stage of a dry type wall material used for an exterior material. SOLUTION: A venting drip A formed in the bottom of a vent furring strip E is formed of a vertical flat fixed part 1, a bottom 2 bending a part near the bottom of the fixed part 1, a lock piece 3 projecting the tip of the bottom 2 upward, a drip face 5 formed by inclining and bending the bottom of the fixed part 1 downward, a projecting face 7 formed by projecting the tip of the drip face 5 inward, and a venting void 9 formed in the projecting face at a fixed pitch. In this case, the fixed part 1 is a part fixing the venting drip A to a wall substrate α by a fixing tool β and the lock piece 3 locks an engagement groove 15 of a dry type wall material B and functions as a start material starting to install the dry type wall material B. The drip face 5 has such functions as flowing down the rain water flowing on the dry type wall material B to the ground, holding the bottom end part of the dry type wall material B horizontal, and storing the bottom part beautifully.
Patent JP-2000272046-A (JP)
Title: Multi-purpose material to be shaped
Inventor: YOKOBORI KOZO
IPC: B32B15/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To facilitate shaping by a simple forming die by incorporating characteristics of metal and plastic films by combining. SOLUTION: Metal portions 2, 3 and 4 ere brought into close contact with each other by upper and lower plastic films 1. The portions 2, 4 are plate-like states, and the portion 3 is a rod-like state, and are disposed in a separate state without connecting. The multi-purpose shaping material is not limited to a square shape or a circular shape, and its form and a size can be arbitrarily selected. The portions 2, 3 and 4 are deformed to manufacture various type shaped materials. A lamp shade obtained by forming the portion 4 in a U-shaped die is obtained by laminating a cloth or the like together with the portions 2, 3 and 4. Thus, a light of an internal light source lamp is passed through the cloth or the like to provide an illumination implement having a sense of a high grade with a soft light.  A container obtained by forming a periphery of the portion 6 is made as a colorful container having a mind of playing by using the portions of aluminum anodized as an alumite and dyed.
Patent JP-S5349402-A (JP)
Title: Pick-up cartridge
Inventor: ECHIGO NAOYUKI
IPC: H04R1/16
Filed: 1976-10-18
Abstract: PURPOSE:To avoid degradation of an electronic circuit in a high-pitched range due to stray capacitances of leads, wherein an electric cell for power supply is incorporated in the circuit located in a pick-up cartridge.
Patent JP-H07333395-A (JP)
Title: Production of collimator
Inventor: TAMURA HISAAKI
IPC: G01T1/161
Filed: 1994-06-07
Abstract: PURPOSE:To provide a producing method for a collimator which is superior in productivity and design freedom. CONSTITUTION:A resin model 101 is formed in specified method. A molding material is filled in the space in the resin model 101, the molding material is solidified, and by removing the resin model 101, a mold is formed. After a molten collimator material is filled in the mold, the filled collimator material and the mold are separated to get a collimator.
Patent JP-H08322204-A (JP)
Title: Rotation detector
Inventor: WATABE TOSHIAKI
IPC: H02K29/14
Filed: 1995-05-24
Abstract: PURPOSE: To improve the accuracy of rotating speed signals by using the differential or sum signal between or of two signals having different phases and, at the same time, detecting the rotational direction of the rotor of a motor according to the two signals. CONSTITUTION: A rotation detector which detects the rotating speed and rotational direction of a motor is constituted of an FG magnet 7 provided on the outer peripheral surface of a rotor yoke 4 and an FG sensor 8 counterposed to the magnet 7. The sensor outputs two signals which detect the rotating state of the rotor of the motor and have a phase difference of 90 deg. between them upon detecting magnetic fluxes from the magnet 7. The differential or sum signal between or of the two signals is used as a rotating speed signal and, at the same time, the rotational direction of the rotor is detected according to the two signals. Since the differential or sum signal between or of two signals having different phases is used as the rotating speed signal, the rotating speed signal can be detected with accuracy.
Patent JP-2000314315-A (JP)
Title: Outboard engine
Inventor: MINENO KAZUO
IPC: F02B61/04
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an outboard engine which cools an exhaust passage with a simple structure. SOLUTION: An engine comprising a cylinder head 14, a cylinder block 15, and the like is provided above an engine holder, and an oil pan is provided below the engine holder in an outboard engine. An exhaust passage 24, connecting an exhaust port 22 formed in the cylinder head 14 and an exhaust gas discharge passage formed in the engine holder and the oil pan 5, is provided in the cylinder block 15. A water jacket 25 for cooling the exhaust passage is formed around the exhaust passage 24. The water jacket 25 is opened toward a side surface of the cylinder block 15, and the opening 25a is closed by an exhaust cover 26.
Patent JP-H10312625-A (JP)
Title: Disk recording method and disk reproducing method
Inventor: OGA NORIO
IPC: G11B7/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To continuously record and reproduce an audio signal over plural disks without causing the lack of any part of the signal. SOLUTION: A system controller 3 is operated to control the continuous recording of an audio signal on a 1st optical disk and then a 2nd optical disk by setting synchronization in a 2nd optical disk driver 2 during a time from the last data of an audio data to be written in a cluster unit on the 1st optical disk by the 1st optical disk driver 1 until reading out the following next audio data in the cluster unit from a memory 14.
Patent JP-2000319020-A (JP)
Title: Particulate iron oxide aggregated particles and power containing same
Inventor: HAGINO AKISHI
IPC: C01G49/08
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To impart superior conveyability, good handleability, good fluidity and superior dispersibility to a resin in kneading by aggregating iron oxide primary particles having a specified number average particle diameter to prepare aggregated particles having a specified number average particle diameter and a specified loss on heating. SOLUTION: Iron oxide primary particles having 0.05-1 μm number average particle diameter are aggregated using an apparatus having a tightly closed structure in which particles come in frequent contact with one another and having revolutionary kneading operation and rotational kneading operation, e.g. a Nauta (R) mixer to produce the objective particulate iron oxide aggregated particles having 30-3,000 μm number average particle diameter and 0.05-2 wt.% loss on heating. The aggregated particles have <=40%, preferably <=33% compressibility, <=40 deg., preferably <=38 deg. angle of repose, >=1 g/cm3, preferably >=1.1 g/cm3 apparent bulk density and <=45 deg., preferably <=40 deg. spatula angle after striking.
Patent JP-S63289811-A (JP)
Title: Wafer marking
Inventor: ARAKI YOSHIO
IPC: H01L21/02
Filed: 1987-05-21
Abstract: PURPOSE:To improve the operating efficiency of an equipment, by marking a failure mark on a semiconductor wafer using an actuator provided with a diamond pen. CONSTITUTION:The quality and position for each element are stored one by one, in a suitable sotrage means, e.g., a floppy disk. A wafer, for which inspection is finished, is set on the loader 5 of a marking equipment 5, and accurately positioned on a marking stage 6. Then according to the stored data, a failure mark is impressed with a diamond pen. The wafers, for which the marking is finished, are sequentially accommodated in a cassette of an unloader 7. An equipment and time required for drying ink, and further, time and labor required for supplementing and adjusting the ink which are problems of the marking method applying the existing thermally dried ink are made unnecessary, and the throughput capacity is remarkably increased.
Patent JP-S63290682-A (JP)
Title: Method for soldering face mounted parts
Inventor: CHIBA KAZUO
IPC: H05K3/12
Filed: 1987-05-22
Abstract: PURPOSE:To exactly control the amt. of the cream solder to be coated on a printed circuit board by using a metal mask which is changed in the depth of holes for solder build-up to plural stages according to the kinds of face mounted parts and changing the coating thicknesses of the cream solder to plural stages. CONSTITUTION:The depth of the metal mask 5 is (t) and the cream solder for mounting ordinary chip parts 3 can be measured by the depth (t) of the hole 51 for solder build-up to be directly bored to this mask 5. On the other hand, the solder is measured by using the hole 52 for solder build-up having the depth t2 shallower by t1 than the depth (t) in order to mount a flat package IC (FIC). The periphery of the hole 52 for solder build-up is subjected to etching again to form a spot facing part 53 of the depth t1 on the surface of the metal mask 5 in order to decrease the depth by t1. The coating thicknesses of the cream solder are thereby changed to plural stages so that the amt. of the cream solder is decreased to the FIC of a narrower inter-lead spacing and, therefore, the excellent printed circuit board is obtd. without generating bridging or the like.
Patent JP-S5823704-A (JP)
Title: Controller of lift mechanism of agricultural machine
Inventor: BUINFURIITO AANORUDO
IPC: A01B63/111
Filed: 1982-07-20
Abstract: To render the mixing relationship of mixed actual pulling force signals and actual positioning signals independent of the level of the respective individual signals, and thus avoid resetting of a manual positioning command element (7) upon change of respective relationships of pulling force and position, for example depth of furrow of a plough upon change of soil consistency, the force signal is normalized or rendered of equal value with respect to the position signal, preferably in accordance with predetermined events, such as change in the positioning command element, sensing of excessive pulling force, or the like, so that the normalized force signal and the actual position signal will be in balance, and relative change thereof in the mixer will not cause uncontrolled change in the position of the load, for example the plough, without resetting of the command element (or, conversely, require resetting of the command element upon change in relationship of the mixed signals).
Patent JP-S61284630-A (JP)
Title: Contact force sensor
Inventor: KOBAYASHI MITSUO
IPC: G01L5/16
Filed: 1985-06-11
Abstract: PURPOSE:To facilitate assembling operation and outer peripheral working and to evade stress concentration by providing a unit pressure sensing cell with a center hole, plural holes which form an outer peripheral surface, and a cut for adjacent pressure sensing cell separation. CONSTITUTION:A pressure sensing cell 25 has the circular center hole 27, relatively small circular holes 28 formed at the intermediate center parts between the shell and two adjacent pressure sensing cells 25, double circular holes 29 which overlap each other while shifting horizontally and slightly to upper and lower positions of the circular holes 28, and a cut groove 30 formed by cutting the upper part at the intermediate positions. Each cut groove 30 penetrates one circular hole 28 and two circular holes 29. The pressure sensing cell 25 shaped as mentioned above has not cut part, so stress concentration is evaded. Further, stress generated at an arm part 31 is much smaller than stress generated at any other part, so a semiconductor element can be formed at the arm part 31. The respective holes 27-28 are circular, so hole working is carried out with a laser beam, etc., relatively easily and precisely.
Patent JP-H01294181-A (JP)
Title: Rescue operation device for elevator
Inventor: ARAKI HIROSHI
IPC: B66B3/00
Filed: 1988-05-23
Abstract: PURPOSE:To prevent the erroneous operation of an intra-cage rescue operation device during the normal operation by allowing an electronic lock on the cover of the intra-cage rescue operation device to be unlocked only when an elevator fails in the rescue operation device of the elevator in which a passenger is confined. CONSTITUTION:When an elevator control device 2 fails, a failure detecting device 3 detects it and stops an elevator in emergency. At the same time, a failure is reported to a maintenance company 9 via transmitting and receiving devices 4 and 10. When an emergency call button 13 is pushed by a passenger, an unlocking device 14 feeds the failure detection signal from the failure detecting device 3 and the signal from the emergency call signal 13 to an AND gate to obtain the logical product, and an electronic unlocking signal is generated. This signal is fed to an electronic lock 12 to unlock the electronic lock 12, an intra-cage rescue operation device 6 can be operated. An attendant or the like of the maintenance company 9 communicates with the passenger in the cage 5 with a telephone 11 and a communication device 7 and rescues the passenger by asking the passenger to operate the intra-cage rescue operation device.
Patent JP-H02306033-A (JP)
Title: Heat-transporting device
Inventor: SAKAMOTO NORIAKI
IPC: F24F5/00
Filed: 1989-05-18
Abstract: PURPOSE:To transport heat surely and make a pump with a small rated capacity applicable irrespectively for cooling or for heating of the load by providing in a closed loop thermosiphon a first heat exchange part for heat exchange with a heat storage material and a second heat exchange part for heat exchange with a load in such a manner as to position each of said heat exchange parts at an intermediate position in height in the piping of the thermosiphon. CONSTITUTION:In a thermosiphon (closed loop) 11 when it works to cool a load, a working fluid undergoes condensation liquefaction at a first heat exchange part 12 by heat exchange between a heat storage material 15 and the first heat exchange part 12 and the working fluid undergoes gasification at a second heat exchange part 13 by heat exchange between the load and the second heat exchange part. In the thermosiphon 11 when it works to heat a load, the working fluid undergoes gasification at the first heat exchange part 12 by heat exchange between the heat storage material 15 and the first heat exchange part 12 and condensation liquefaction at the second heat exchange part 13 by heat exchange between the load and the second heat exchange part. Since, both for cooling and for heating of the load, both the gasification and the liquefaction take place at a medium point in height in respective upright parts of the thermosiphon 11, the working fluid performs natural circulation to seek a balance in gravity. Thus sure transportation of heat can be achieved.
Patent JP-H04326551-A (JP)
Title: Design of integrated circuit
Inventor: TANAKA MIYAKO
IPC: H01L21/822
Filed: 1991-04-25
Abstract: PURPOSE:To decrease the number of wiring prohibited areas by specifying an area including existing wiring prohibited areas as another wiring prohibited area when it is considered that these wiring prohibited areas can not be used as wiring areas. CONSTITUTION:The wiring area 10 of a memory block is in confusion. Therefore, that area cannot be used as a wiring area for inter-block wiring. If, for individual wiring areas within a memory block, wiring prohibition takes place, the amount of wiring prohibition will become large. By specifying another wiring prohibited area 12, the number of wiring prohibitions can be decreased.
Patent JP-S5552627-A (JP)
Title: Receiver
Inventor: NISHIMURA YOSHINORI
IPC: H03J7/28
Filed: 1978-10-12
Abstract: PURPOSE: To eliminate trouble of channel selection by making it possible to switch automatically a receiving broadcast to an optimum broadcast when the receiving level is lowered in the receiving time of broadcast of a certain broadcast station.  
     CONSTITUTION: Signals indicating receiving levels are obtained for every receiving frequency from detection circuit 21 according to change of receiving frequencies and are converted to digital signals Qd and are supplied to comparator circuit 35. Receiving level Qm before change and Qd are compared with each other, and Qd is written in memory 34 in case of Qd>Qm. When memory 34 becomes a write mode, value n of counter 29 at this time is written in memory 33, and value n for broadcast of the maximum receiving level is written in memory 33. Then, the output of timer circuit 23 is obtained at every fixed time, and another station is received in case that the level of this station is higher than the receiving level of the current receiving station by movement of a vehicle, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S613969-A (JP)
Inventor: TAJIKA TERUMITSU
IPC: F16L59/16
Filed: 1984-06-18
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。