baber/WOPTO huggingface dataset:
Patent JP-S54147177-A (JP)
Title: Metallizing apparauts
Inventor: OBARA MASANOBU
IPC: C23C14/50
Filed: 1978-05-11
Abstract: PURPOSE:To provide a metallizing apparatus which is capable of detecting correctly the temp. of a substrate to be metallized, by attaching a heat-collecting plate,made of material high in heat conductivity and low in heat capacity, to a thermo-sensitive device for detecting temp. installed near a substrate holder so as to make less the difference of the temp. of the thermo-sensitive device and that of the substrate to be metallized held by a substrate holder. CONSTITUTION:A heat-collecting plate 10 made of copper etc., which is high in heat conductivity and low in heat capacity, is attached removably to a thin rod thermo-sensitive device 5. The plate 10 is set at the center of holders 3-3-3-n which are at points a distance apart from the infrared ray heaters 4-1-4-n, the distance which is equal to that between the infrared heaters and the centers x of rotation of holders 3-1-3-n. Hereby, in heating holders 3-1-3-n and the plate 10 with heat rays from the heaters 4-1-4-n, the plate is heated effectively, therefore the device 5 integrated with the plate 10 is heated to higher temp. near that of the substrates to be matallized, so that the temp. of the substrates to be metallized is detected correctly by means of the device 5. In figure, 2 is an evaporation source.
Patent JP-H02237489-A (JP)
Title: Low speed reluctance-type motor and its control method
Inventor: ISHIZAKI AKIRA
IPC: H02P25/026
Filed: 1989-03-10
Abstract: PURPOSE:To eliminate a phenomenon of small pull-in torque and pull-out torque by setting the total number of slots composed of facing small slots of teeth and winding insertion slots of a stator core as the number of slots + or - the number of poles of a rotor. CONSTITUTION:As the number Z2 of slots of a rotor core can be set at a considerably large value, a rotational angular speed omegam takes a small value as compared with the angular frequency omega of a power source because of said rotational angular speed omegam=2omega/Z2. For example, when Z1=90 and Z2=96 in six poles, the rotational angular speed omegam is 1/48 of said angular frequency omega to enable a smooth low-speed operation. Also, the magnitude of a torque is set as delta=+ or -pi/2 so that the peak value of said torque is made the most of. Moreover, because said magnitude is proportional to I, it is possible to generate a high torque.
Patent JP-H09250368-A (JP)
Title: Method for controlling start of variable valve timing device
Inventor: IIZUKA MOTOMASA
IPC: F01L1/34
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the start of a variable timing device by which the carbon biting is prevented and ignition property and charging efficiency are improved when an internal combustion engine is started. SOLUTION: A variable valve timing device 11 changes the opening time of an intake valve and an exhaust valve and a valve timing according to a driving state. A start detecting means 12 detects the start of an internal combustion engine 10. A complete explosion detecting means 13 detects a complete explosion by the change of rotation of a differential value of the number of revolutions of the internal combustion engine 10. At the start of the engine 10, it prevents the carbon biting at the start and improves fire catching nature, charging efficiency and the ease of starting to set the intake valve closing timing of the variable valve timing device 11 at 25 degree CA behind the bottom dead center from the bottom dead center of a piston from the start detected by the start detecting means 12 to the complete explosion detected by the complete explosion detecting means 13.
Patent JP-S52139420-A (JP)
Title: Synchronizing mechanism
Inventor: TAKIMOTO HIROYUKI
IPC: G03B31/04
Filed: 1976-05-17
Abstract: PURPOSE: To vary the film feeding speed to effect synchronism between film and a tape by varying the transmission ratio of a transmission mechanism in accordance with the difference between the pulse numbers, which correspond to the film feeding speed, and the pulse numbers which correspond to the tape running speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56154479-A (JP)
Title: Clathrate composition consisting of vitamin e and cyclodextrin and its preparation
Inventor: ITOU TERUYA
IPC: C07D311/72
Filed: 1980-04-30
Abstract: PURPOSE: To obtain a clathrate composition containing stable and hydrophilic vitamin E simply, by mixing the vitamin E with cyclodextrin.  
     CONSTITUTION: A saturated aqueous solution of cyclodextrin is mixed with a solution containing vitamin E or a natural vegetable oil containing the vitamin E dissolved in a small amount of an organic solvent, e.g. methanol, at room temperature to 70°C, and cooled or concentrated to form a precipitate, which is then filtered to afford a clathrate composition containing the vitamin E. The molar composition ratio between the vitamin E and the cyclodextrin is 1:1 or more, preferably 1:1W3.  
     USE: A medicine effective for the remedy of peripheral circulatory disorder and pregnant dysfunction and the remedy and prevention of increase in lipoperoxide or an animal feed additive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04291440-A (JP)
Title: High speed arbitration circuit
Inventor: KIYOUE SHINJI
IPC: G06F13/374
Filed: 1991-03-20
Abstract: PURPOSE:To obtain the arbitration time having no relation with the bit number (n) of the arbitration number given to a device in regard to an arbitration circuit of a bus system. CONSTITUTION:The different arbitration numbers (1) of (n) bits are assigned to all devices connected to a bus and then outputted to a bus acquisition control bus consisting of (n) bits. Then the numbers (1) are compared with the arbitration numbers (2) of a bus acquisition control bus consisting of (n) pieces of buses in terms of bits. An arbitration circuit has a system to suppress a case where the signal of a less significant bit number (i-1) of the number (1) is outputted to the bus acquisition control bus when the level of a signal line corresponding to a certain weight bit (i) is lower than the level of the signal line of the same bit (i) of the bus acquisition control bus. In such an arbitration circuit, the number of a bit train where '0' is never put between '1' and '1' of each bit is defined as the number (1) of each device.
Patent JP-H04292350-A (JP)
Title: Drive device for sheet conveying device
Inventor: SUGAWARA NAOHIKO
IPC: B41J13/00
Filed: 1991-03-20
Abstract: PURPOSE:To absorb the fluctuation in a rotation speed of a pulse motor and to perform stable conveyance of a sheet by providing a coupling part to transmit the rotation force of the pulse motor through a resilient body to a drive roller and a fly wheel located on the roller side. CONSTITUTION:A shaft 21 of a pulse motor 20 is coupled directly to a shaft 31 of a coupling part 30 not through a reduction mechanism but through a coupling 22. Rotation of the shaft 31, i.e., rotation of the pulse motor 20, is transmitted within the coupling part 30 to a shaft 33 on the drive roller 2 side through two 0-rings 32a and 32b made of rubber. A fly wheel 40 is located between the shaft 33 and the drive roller 2, and the shaft 33, the fly wheel 40, and the drive roller 2 are fixed in a manner to be integrally rotated. This constitution absorbs the fluctuation in a rotation speed of the pulse motor 20 by the effect produced by both of a resilient body and the fly wheel 40 and suppresses the fluctuation in a rotation speed of the drive roller 2 to the rotation speed low enough within an allowable range.
Patent JP-H06108492-A (JP)
Title: Hydraulic type excavator
Inventor: SOMEYA NOBUO
IPC: E02F3/43
Filed: 1992-02-10
Abstract: PURPOSE:To enable a hole and a channel to be excavated with one operating worker by operating operation levers at the same time as the excavating situation of the hole and the channel is confirmed by the operating worker himself. CONSTITUTION:Among the hydraulic circuit 5 of a hydraulic machine 1 provided with operation levers 3, 4 in an operation room 2, an external hydraulic circuit 12 to be led to the external section of the operation room 2 is jointed to a lever hydraulic-pressure feed circuit 9 for feeding hydraulic pressure to the operation levers 3, 4, via a selector valve 11. The external hydraulic circuit 12 is provided with the left and right external operation levers 3, 4 for operating a boom 6, an arm 7, a bucket 8, and the like at the external section of the operation room 2, and the feeding and stopping of the hydraulic pressure to the external hydraulic circuit 12 and the lever hydraulic-pressure feed circuit 9 can be selected reversely to each other by the selector valve 11.
Patent JP-S59183636-A (JP)
Inventor: KOUSAKA MASATSUNE
IPC: H05C1/00
Filed: 1983-03-31
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-S63224686-A (JP)
Title: Controller for induction machine
Inventor: TADAKUMA SUSUMU
IPC: H02P23/08
Filed: 1987-03-13
Abstract: PURPOSE:To control vectors with high precision without being affected by a parameter extending over overall speed regions by changing over slip frequency type vector control and flux detection type vector control in response to speed. CONSTITUTION:With flux detection type vector control, the absolute value i1 of a primary synthetic current command and a phase angle theta1 are output from a polar coordinate transformation apparatus 39 by using a flux computing element 26 and a vector analyzer 27. With slip frequency type vector control, a slip frequency command omegaS is produced by a slip-frequency computing element 35, and a primary frequency command omega1 is manufactured by adding the command omegaS and rotational frequency omegaR. In a changer 40, a contact A is selected or a contact B is selected in response to rotational frequency omegaR acquired by a speed detector 4.
Patent JP-H09231061-A (JP)
Title: Device and method for supporting programming
Inventor: AOKI RYUICHI
IPC: G06F3/0481
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To easily operate and effectively utilize composite functions at the time of performing programming by operating an icon or the like and processing information by displaying prescribed information relating to one of plural functions displayed as one object in relation with one display object. SOLUTION: In the case that an interaction management part 121 recognizes the change of an icon position, corresponding storage contents inside an icon arrangement information storage part 122 are updated corresponding to it. An execution control part 123 decides the execution order of the function corresponding to the icon based on the arrangement information of the icon arrangement information storage part 122, simultaneously takes out the function corresponding to the icon from an object group storage part 124 and executes the object. The execution control part 123 executes the function of the other icon following the execution of the function of one icon when the left side at the other icon is in contact with the right side of one icon.
Patent JP-H09230685-A (JP)
Title: Refilling container for developer
Inventor: NAGASHIMA TOSHIAKI
IPC: B65D83/06
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a toner refilling container if simple configuration which can be assembled simply and ensured good sealing performance. SOLUTION: A toner refilling hole 3 in a vessel body 1 in approx. cylindrical shape is sealed with a film having a greater width than the toner refilling hole 3, and the film 2 is provided with an opening 4 approx. equal to the toner refilling hole 3 in a position near the free end in the circumferential direction of the container body 1. This free end 2a of the film 2 is folded back and wound round the container body 1, and the free end 2a and folded-back part 7 are joint with a supporting rod 5. In the conduction that the folded-back 7 is fixed, te vessel body 1 is rotated so that the toner refilling hole 3 mates with the opening 4, and the toner is refilled. When the body 1 is rotated back in the opposite direction, the toner refilling hole 3 is re-sealed with the film 2.
Patent JP-S56152977-A (JP)
Title: Electrode body for electrolytic protection by external power source system
Inventor: ISHIKAWA MITSUO
IPC: C23F13/00
Filed: 1980-04-28
Abstract: PURPOSE: To obtain a titled electrode body which is usable for a long period of time in the state that stable anode potential is maintained by constituting the insoluble anode of lead (alloy), and back fill of a mixture of one or more kinds of sulfur particles and sulfur-contg. compound particles and graphite particles.  
     CONSTITUTION: An electrode body for electrolytic protection by this external power source system is constituted of an insoluble electrode consisting of lead or lead alloy and a back fill contg. 5W50vol% one or more kinds of S and S-contg. compound and consisting of the balance graphite particles. The reaction expressed by the formulas takes place between this insoluble electrode and the back film, and chemically stable lead oxide (PbO 2 ) forms on the surface of the insoluble anode made of the above-mentioned lead (alloy) inan early time. As a result, the consumption of the above-described insoluble electrode is extremely slight, and the use over a long  period of time is feasible. Hence, the object to be protected is electrolytically protected stably over a long period of time at a low cost by this electrode body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62226238-A (JP)
Inventor: BERUTOORUTO ZAIBERU
IPC: G11C29/36
Filed: 1987-03-13
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-H03258038-A (JP)
Title: Monitor system for optical fiber relay transmission line
Inventor: ENOMOTO TORU
IPC: H04B10/07
Filed: 1990-03-07
Abstract: PURPOSE:To simplify the constitution of a repeater circuit by using a wavelength different from that of a main signal subject to wavelength multiplex transmission for a monitor signal and employing an optical fiber amplifier for a monitor circuit for the repeater without photoelectric conversion of the monitor signal. CONSTITUTION:A monitor circuit 18 modulates an output signal of a monitor circuit 15 by using a low frequency signal whose frequency differs from each repeater, for example, generates a modulation output and modulates an output light of an exciting light source 17. Then the amplification factor of an optical fiber amplifier 17 is changed and the output signal of the modulation circuit is inserted into a monitor signal whose wavelength is lambda2. On the other hand, a terminal station equipment 3 receiving the monitor signal whose wavelength is lambda2 from the repeater 1 is provided with an optical demultiplexer 14 demultiplexing an optical signal by an optical coupler 11 of an optical fiber amplifier 16 and an optoelectric converter converting the optical output signal into an electric signal and outputs a monitor signal of the converted electric signal. Then a monitor signal processing unit 4 provided on a terminal equipment 3 monitors the signal and the frequency of the monitor signal utilizing the low frequency signal specific to each repeater 1 is extracted by the optical demultiplexer 14 to recognize the operating state for each repeater 1. Thus, the circuit of the repeater 1 is simplified.
Patent JP-S51132729-A (JP)
Title: Magnetic-domain storage cell
Inventor: MURAKAMI TADASHI
IPC: G11C19/02
Filed: 1975-05-14
Abstract: PURPOSE: In order to improve the performance through reducing the access-time by using a magnetic-domain element with G track structure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06270376-A (JP)
Title: Screen printing plate and its production
Inventor: KIMURA SUSUMU
IPC: B41C1/055
Filed: 1993-03-17
Abstract: PURPOSE:To realize sharp plate making and printing at a low cost by a method wherein a hot melt perforable film is bonded to a screen printing gauze through an adhesive, a sticking preventive layer is provided on the surface of the film, and this is set to a screen printing frame with a specific tension and perforated in a printing pattern by a thermal energy. CONSTITUTION:A screen gauze that does not substantially melt in a heating and perforating process and allows ink to permeate through at the time of printing is bonded to a hot melt perforable film through an adhesive. The adhesive in use can bond both to each other, never impairs the thermal perforation characteristics of the hot melt perforable film, and is insoluble in a solvent of screen printing ink in use. A heat-sensitive screen sheet is obtained by further providing a sticking preventive layer on the surface of the film. The heat- sensitive screen sheet is set to a screen frame with a tension of 0.1-3.0kg/cm with the sticking preventive layer facing an object to be printed. After that, the hot melt perforable film is directly perforated in a printing pattern by a thermal energy, such as an infrared radiation or a thermal element.
Patent JP-H01231711-A (JP)
Title: Container replacing device
Inventor: TANAKA HISAO
IPC: B65G13/12
Filed: 1988-03-10
Abstract: PURPOSE:To reduce the size of a device, by a method wherein, in a replacing device for irradiation with gamma rays for sterilization, a gantry engine frame provided on both sides with an elevating platform with a roller conveyor and an adsorber type carrying-in-and-out means is erected, and a carrier with a conveyor is disposed at a middle part in a manner that it can travel. CONSTITUTION:Containers 3 and 4 are contained in a carrier 2 and are moved as they are irradiated with gamma, and are moved to a position, where a gantry engine frame 7 is erected, and stopped thereto. An elevating platform 8 of the gantry engine frame 7 is moved, in order, to the lower and the upper stage of the carrier 2, and working arms 10 on the two elevating platforms 8 are moved forward and are caused to approach the containers 3 and 4. Consecutively, after the containers 3 and 4 are adsorbed by means of an adsorber 10, the working arm 10 is moved backward, the containers 3 and 4 are pulled out from the carrier 2. Thereafter, after the upper elevating platform 8 is lowered and the lower elevating platform 8 is raised, the containers 4 and 3 are contained at the upper and the lower stage, respectively, of the carrier 2. This constitution enables reduction of the size of the device and improvement of safety.
Patent JP-H10248670-A (JP)
Title: Integrated headrest
Inventor: ISHIGURO HIROSHI
IPC: A47C7/38
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an integrated headrest wherein a stay member can be fixed to the headrest main body made of a cottony body so as not to shake. SOLUTION: While compressing a pair of hard cotton sheets W embedding the sunk part 31 of a stay member 3, in a metal mold 6, a hot air is blown through multiple air holes H from the upper part of the metal mold 6 to the lower part thereof (from the arrow sign A to the arrow sign B). Therefore, sheaths of polyester complex fiber containing respectively in a pair of hard cotton sheets W melt, and a pair of hard cotton sheets W embedded with the sunk part 31 are connected to each other on the connecting face M. Then, after being left for 20 to 180 seconds while continuing to compress the sheet by the metal mold 6, a cold air is blown through multiple air holes H from the upper part of the metal mold 6 to the lower part thereof (from the arrow sign A to the arrow sign B).  This makes the method polyester fiber solidify to fix the shape of the hard cotton sheet W, and the stay member 3 is retained into the pair of hard cotton sheet W through a retaining member 4 to form the headrest 1.
Patent JP-S63222547-A (JP)
Title: Communication control system
Inventor: YOSHIDA HIDEKI
IPC: H04L29/06
Filed: 1987-03-12
Abstract: PURPOSE:To use modules in common by connecting a protocol processing whose processing is finished to a protocol processing section of a low-order layer designated by a path table in case of the presence of request command and connecting it to a high-order layer protocol processing section in case of the reply command. CONSTITUTION:When protocol processing sections (modules) A-C output a request command 12a, a reply command 12b together with a processing data to a path table control section 13, the path table control section 13 references a path table 8 and selects a module (low-order layer) next to the commanded by the path table 8 in case of the request command 12a and selects a module (high-order layer) preceding thereto in case of the reply command 12b. In giving a processing data to the commanded module and starting it, the module is connected to a prescribed opposite party, and the destination described in the module in a conventional system is not required, and the modules are used in common between different network systems by revising the path table 8 or providing plural tables.
Patent JP-H10249656-A (JP)
Title: Holder for rocker arm assembly
Inventor: YANAGIDA MASAAKI
IPC: F01L1/46
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To easily assemble a rocker arm assembly to a cylinder head by holding the rocker arm assembly with the frictional force applied between a locking member of a holder and an arm unit in a rocker. SOLUTION: An annular wave spring 12 is pressed and inserted so that the individual rocker arm units are locked by the respective locking members 31. A shaft 10 is fitted to a semicircular notch part of the tip of a folded part of the locking member 31. Subsequently, the holder 3 is inverted and placed in such a manner as to be put on a cylinder head 2, and the shaft 10 is fitted to the semicircular recessed part of a support part 20 of the cylinder head 2. In such a state, a bolt is inserted in a bolt hole of the shaft 10 to be fastened to a support part. The holder 3 is removed to complete installation of the rocker arm assembly on the cylinder head.
Patent JP-2000260074-A (JP)
Title: Magneto-optical recording medium
Inventor: SENDA HIROFUMI
IPC: G11B11/10
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the recording sensitivity difference between an inner peripheral side and outer peripheral side for roll recording and to obtain a high C/N over the entire part of a medium by making the composition ratio of at least one of the rare earth element included in an exchange bonding strength regulation layer larger on the inner peripheral side than in the outer peripheral layer of a substrate. SOLUTION: The medium M2 consists of the substrate 1, a recording layer (M layer) 2, the exchange bonding strength regulation layer (int layer) 3, a recording auxiliary layer (W layer) 4, a control layer (S layer) 5 and an initialization layer (I layer) 6. When the composition ratio of the rare earth element in the int layer 3 is decreased toward the outer peripheral side, the composition ratio of the rare earth element is recommended to be set at maximum 35 at.% on the inner peripheral side and minimum 6 at.% on the outer peripheral side. The composition ratio of the rare earth element in the int layer 3 is recommended to be smoothly decreased from the inner peripheral side toward the outer peripheral side, by which the temperature characteristic can be gradually changed. The rare earth element is, for example, Gd, Dy, Tb, GdDy, GdTb, etc.
Patent JP-S53143338-A (JP)
Title: Pressure fixing apparatus
Inventor: KADOI HARUO
IPC: G03G15/20
Filed: 1977-05-20
Abstract: PURPOSE: To prevent an elastic roller from againg, while it is stopped, so as to obtain a uniform dixing perforance by interposing a stopper between fixing or pressure rollers or their supoorts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S611415-A (JP)
Inventor: JIYOOJI RICHIYAADO NIKORUSON
IPC: B21C25/10
Filed: 1985-03-22
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。