baber/WOPTO huggingface dataset:
Patent JP-H01177893-A (JP)
Title: Synchronized operation method for main shaft
Inventor: KOBARI KATSUO
IPC: H02P5/52
Filed: 1988-01-08
Abstract: PURPOSE:To conduct the synchronized operation of a main shaft having high accuracy, to prevent twist applied to a work and to improve the work surface of the work by feeding back a torque output signal from one spindle amplifier. CONSTITUTION:A torque output signal from a spindle amplifier 16 is input to a converter 17, converted into a speed command signal and input to a computing element 18. The computing element 18 subtracts an output from the converter 17 from a speed command VC, and transmits a value obtained over the spindle amplifier 16 as a speed command. When synchronism is broken and the speed of a first main shaft 12 is made faster than another, a torque output signal from the spindle amplifier 16 takes a positive value, the speed of the first main shaft 12 is decreased, and the state is returned to a synchronous state. When the speed of the first main shaft 12 is made slower than a second main shaft 22, inversely, the output torque signal takes a negative value, the speed of a main shaft motor 15 is increased, the speed of the first main shaft 12 is accelerated, and the state is returned to the synchronous state.
Patent JP-S59129023-A (JP)
Inventor: YAMAGUCHI KEIZOU
IPC: A47G27/02
Filed: 1983-01-12
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-S60147933-A (JP)
Title: Magnetic recording medium manufacturing device
Inventor: SAKAI IKUO
IPC: G11B5/85
Filed: 1984-01-10
Abstract: PURPOSE:To manufacture an excellent magnetic recording medium by preparing a head roller to the incoming side of a high polymer film wound on a can. CONSTITUTION:The high polymer film 13 supplied from a winding roll 11 contacts a heat roller 17 and is heated, and the film 13 subject to pre-heat is kept to a prescribed temperature by a thermal catalysis, wound on a cylindrical can 14 turned at a prescribed speed and passes through an upper part of a magnetic metallic evaporation source 15 arranged oppositely to the can 14 at a prescribed speed. A magnetic metallic particle emitted from the evaporation source 15 is adhered to the film 13, a metallic thin film is formed continuously and the film 13 is wound on a winding roll 16. The film 13 is pre-heated by a heat roller 17 before the film 13 is heated by the can 14 and the amount of elongation due to thermal expansion is divided in the state of each heating, then an excellent magnetic recording medium is manufactured.
Patent JP-H01177636-A (JP)
Title: Address calculating circuit
Inventor: HANATANI SHUICHI
IPC: G06F9/355
Filed: 1988-01-07
Abstract: PURPOSE:To allow an address calculation to be high-speed by, when at least one address adder outputs a carry at the time of adding, holding the carry by means of a flip-flop attached to the address adder of a just high-order until a next addition is executed, and executing the addition again by means of the address adder. CONSTITUTION:When the data of index registers 41-43 and base registers 51-53 given by command words are divided into n-number, a path to be most critical on a delay time is the case where the carry is propagated from the digit of a low-order to the digit of the high-order. Consequently, when the carry between the digits does not exist, the address calculation is executed at high speed, namely, in one machine cycle, and when the carry between the digits exists, a flip-flop 7 to temporarily hold that the carry exists is provided, and the calculation is executed again. Thus, the calculation is executed in an n- machine cycle at the maximum, and the address calculation can be made high- speed.
Patent JP-H07211462-A (JP)
Title: Variable color lighting device and variable color lighting system
Inventor: TAKEUCHI HIROYASU
IPC: H05B37/02
Filed: 1994-01-14
Abstract: PURPOSE:To simplify wiring using simple constitution. CONSTITUTION:The constitution of a variable color lighting system except for a control part 3 is enclosed in a light main body A. Dimming signals for lamps 1R, 1G, 1B are not directly transmitted from the control part 3 corresponding to a control unit, but signals by which the dimming signals for the lamps 1R, 1G, 1B can be determined are transmitted. The dimming data computing portion 14 of the light main body A computes the dimming signals for the lamps 1R, 1G, 1B. Therefore the kinds of signals to be transmitted to the light main body A from the control pant 3, and thus the number of wires, are reduced. Also, the constitution does not become complex since special transmission signals such as those for a multiplex transmission system are not employed.
Patent JP-S56103142-A (JP)
Title: 22**nn*22hydroxyethyl**nnmethyl**amino** methylbenzophenone and manufacture of 22**nn*22hydroxyethyl**nnmethyl**amino** methylbenzhydrol employing it
Inventor: RAIMO ANTERO SATSUKUSURUNDO
IPC: C07C213/00
Filed: 1981-01-09
Abstract: 2-{[N-(2-hydroxyethyl)-N-methyl]-amino}-methylbenzhydrol, which is used as an intermediate when producing 3,4,5,6-tetrahydro-5-methyl-1-phenyl-1H-2,5-benzoxazocine-hydrochloride or nefopam, which is used as a muscle relaxant, an analgesic or antidepressive drug, is advantageously made by reacting 2-chloromethylbenzophenone with methylethanolamine, and reducing the thus produced 2-{[N-(2-hydroxyethyl)-N-methyl]-amino}-methylbenzophenone with sodium borohydride.
Patent JP-H10193905-A (JP)
Title: Hub member for bicycle
Inventor: WATARAI NOBUYOSHI
IPC: B62K25/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To lower the economical burden of a user in a hub for a bicycle. SOLUTION: The hub member 30b of a hub 6 for a bicycle comprises a cylindrical hub main body 31, a pair of flange members 32, serration external gear 41 and an internal gear 44 and a fixing cap 33. The hub main body 31 is rotatably supported by a hub shaft 30b. A pair of flange members 32 is a ring type member removably mounted on the outer peripheries of both end parts of the hub main body 31 and have spoke holes 43 at regular intervals in the circumferential direction. The serration external gear 41 and internal gear 44 are respectively formed on the outer peripheral parts of both end parts of the hub main body 31 and on the inner peripheral parts of the flange parts 32 so that the hub main body 31 is connected to the flange members 32 not to be rotatable. The fixing cap 33 serves to position the flange members 32 axially and radially and fix them to the hub main body 31. Here, the change of only the flange members 32 can meet a different number of plural spokes.
Patent JP-H01179128-A (JP)
Title: Display device
Inventor: KUMAKAWA KATSUHIKO
IPC: G02B5/30
Filed: 1988-01-08
Abstract: PURPOSE:To convert a liquid crystal layer to a single phase and to decrease the production cost by forming the title device by laminating a first linear polarizing plate, a twisted nematic liquid crystal layer, a lamination of (m) pieces of linear phase pieces and a second linear polarizing plate in this order. CONSTITUTION:The liquid crystal display device consists of a light source 1, a linear polarizing plate 2, glass substrates 3, 4, a liquid crystal layer 5, transparent conductive layers 6, 7 linear phase pieces 11, 12, 13, 14 and 15, and a linear polarizing plate 16. IN such a state, even if polarization axes of the linear polarizing plate 1 and the linear polarizing plate 2 are shifted pretty remarkably from setting in the figure, the contrast and brightness of the display maintain an excellent state. As the case may be, the characteristic is raised by shifting a set angle of the linear polarizing plate 1 and the linear polarizing plate 2. In this regard, in the figure, even when the light source is placed at the opposite side to a structure consisting of the liquid crystal layer and the linear phase piece, an effect of this device is displayed.
Patent JP-H02183420-A (JP)
Title: Controller
Inventor: KONO KAZUHIKO
IPC: G11B7/085
Filed: 1989-01-10
Abstract: PURPOSE:To suppress the motion of a driving object to the necessary minimum and to drive it smoothly, and also, to curtail the power consumption by comparing a control error with a reference value, and controlling the driving object, based on a result of comparison. CONSTITUTION:A driving condition deciding means 10 receives a control error from an error detecting means 9 and a reference value, and decides whether a driving object 5 is to be driven or not. Also, a driving means 11 drives the driving object 5 only when it is judged to be driven by the deciding means 10. The deciding means 10 judges that it is driven, when the control error exceeds the reference value, and also, the control error increases, judges that it is not driven, when the control error exceeds the reference value, and also, the control error decreases, and decides that it is not driven, when the control error does not exceed the reference value. In such a way, the motion of the driving object is suppressed to the necessary minimum and it can be driven smoothly, and also, the power consumption can be curtailed.
Patent JP-H07207765-A (JP)
Title: Architectural screw fastening device
Inventor: KAWADA MITSUO
IPC: E04B1/38
Filed: 1994-01-17
Abstract: PURPOSE:To prevent shakiness of a building caused by contraction of architectural timber. CONSTITUTION:Architectural members whose at least one is composed of timber are fastened to each other by a screw bar 5 and a nut 6. An elastic washer 10 having rubber-like elasticity is interposed in a prescribed place on the screw bar 5, and the elastic washer is compressed in the same degree with or more than a contraction quantity caused by secular deformation of the timber by fastening of the nut. Even if the timber contracts, since the elastic washer is elastically restored, a fastening condition is maintained.
Patent JP-S5389547-A (JP)
Title: Electric hair clipper
Inventor: HATA SHIYUNICHI
IPC: B26B19/04
Filed: 1977-01-14
Abstract: PURPOSE: To provide an electric hair clipper, with which switching of cutting and timming over to one another is made and can be quickly made by a switch for opening and closing a motor power source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5388456-A (JP)
Title: Thrust control system
Inventor: SUGITA KATSUYUKI
IPC: F16H63/00
Filed: 1977-01-14
Abstract: PURPOSE: To give a pressure lower than the primary pressure to the propelling device by mechanically and fluid dynamically combining a bellows or cylinder of a small effective diameter receiving the primary pressure and a bellows coupled to the propelling device and having a small effective diameter to a bellows having a large effective diameter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S614727-A (JP)
Inventor: JIERARUDO KAPORITSUSHIO
IPC: C10M105/54
Filed: 1985-01-14
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-2000207053-A (JP)
Title: Information processor
Inventor: FUKAMI HIDEO
IPC: G06F3/02
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processor with an inexpensive configuration which improves the operability of a touch panel and a keyboard and enables effective utilization of space on the desk. SOLUTION: This information processor is provided with a computer main body (not shown in the Fig.), a display 1 which is for displaying various information according to a command from the computer main body and is supported on a seat 2, a touch panel 8 arranged in front of the display 1, operator console arms 4a and 4b (turn arms) attached to the seat 2 of the display 1 while their vertical turn is adjustable and they are also extendable toward the front of the seat 2, a plate 6 attached to the point parts of the arms 4a and 4b and a keyboard 3 which is mounted on the console 6 and is also for inputting various commands and data to the computer main body.
Patent JP-S5595423-A (JP)
Title: Level sorting circuit for input signal
Inventor: ISHINO YOSHIHIDE
IPC: H03M1/36
Filed: 1979-01-16
Abstract: PURPOSE: To expand the application of the circuit by determining currents flowing through split resistances by a potential set through a high-voltage buffer and low- voltage buffer and then by equalizing operating currents through respective buffers on the basis of the currents.  
     CONSTITUTION: Input buffer B 1  of input signal supply part IN, high-voltage buffer BRH of high-voltage supply part YH and low-voltage buffer BRL of low-voltage supply part YL are connected mutually. Then, currents flowing through split resistances R 1  to R n+1  are determined by a potential set through high-voltage buffer BRH and low- voltage buffer BRL and on the basis of the currents flowing through those split resistances, operating currents of respective buffers including the input buffer are equalized. Consequently, limitations of a givenreference voltage are removed to expand the application of the circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61163740-A (JP)
Title: Time division multiplex communication device
Inventor: MUROZONO AKITAKA
IPC: H04J3/16
Filed: 1985-01-12
Abstract: PURPOSE:To execute a time slot switching of a non-bit which is free from out of frame by providing plural multiplexing pattern generating memories for generating each different time slot pattern, and constituting them so that it is synchronized with the other station and brought to a switching control. CONSTITUTION:A use state of each terminal interface 1 is monitored by a control circuit 10, and when switching of a time slot is generated, the contents of pattern generating memories of master and slave station devices are transferred to each other and confirmed, and when the transfer and collation is ended, a switching ready signal is sent out of a switching signal generating circuit 3 of the master station. The slave station receives the switching ready signal sent from the master station, by a converting signal detecting circuit 4, detects its switching timing, and transfers a signal of the same contents to the master station through a switching signal transferring circuit, as soon as the switching operation is prepared. The master station outputs a switching control (request) signal whose phase is phaselocked with a frame synchronization, to a multiplexing pattern switching circuit 7, and switches the multiplexing pattern generating memory 8 of the own station.
Patent JP-H05185221-A (JP)
Title: Method for sticking inner diaphragm in steel tubular column and device therefor
Inventor: HATAKEYAMA SHIRO
IPC: B23K37/06
Filed: 1992-01-13
Abstract: PURPOSE:To surely insert and weld a diaphragm in a prescribed position in the inner part by enabling attach/detach of a fixed part at the end part of a fixing device, remaining this tip fixed part together with the diaphragm in a steel tubular column and welding in the condition of pulling up a main body part. CONSTITUTION:The diaphragm 2 and a backing 3 inserted in the steel tubular column 1 are fixed to the prescribed position by a fixing device, and in the condition of remaining the diaphragm and the backing together with the fixed part as a part of the fixing device to this position, the main body of the fixing device is once pulled out. After fixing diaphragm and the inner surface of the steel tubular column by welding, the remained fixed part as a part of the fixing device is taken out and recovered. By this method, the diaphragm having the simple structure is used and the diaphragm can surely be inserted and welded to the prescribed position in the inner part and the steel tubular column built in the diaphragm having good outer appearance can be manufactured in high efficiency.
Patent JP-H03208671-A (JP)
Title: Thermal head
Inventor: SHIRAKAWA KYOJI
IPC: B41J2/335
Filed: 1990-01-11
Abstract: PURPOSE:To reduce the transmission of the heat from a heat generating resistance body to a glaze layer thereby to improve the thermal efficiency by laminating a heat insulative layer comprising at least one layer between the glaze layer and heat generating resistance body. CONSTITUTION:A heat insulative layer 8 of about 5mum thickness made of an oxide such as W, Mo or Os or the like is laminated on an upper surface of a glaze layer 2. The heat insulative layer 8 is changed to a film very quickly and the film is low in density. Therefore, the thermal conductivity of the heat insulative layer 8 is considerably low. When an individual power supplying layer 4b corresponding to a desired dot is energized, a heat generating part of a heat generating resistance body 3 generates heat, and the ink of an ink ribbon is melted and transferred to a paper. At this time, since the heat insulative layer 8 has a high thermal resistance, the calory resulting from the heat conduction at the heat generating resistance body 3 is hard to be transmitted to the glaze layer 2 and therefore a large amount of heat is secured to be transmitted to the printing side. The thermal efficiency is improved. The density of the printing energy is maintained high without increasing the impressing power to a thermal head.
Patent JP-H04242038-A (JP)
Title: Discharge lamp device
Inventor: WAKIMIZU YUKIO
IPC: H01J5/48
Filed: 1991-01-17
Abstract: PURPOSE:To remove potential lamp damage so as to facilitate manufacture and positional adjustment by forming a part of a discharge lamp grasped by a metal support into a circular cross section and a lamp grasping region into an arc shape. CONSTITUTION:A discharge lamp 10 consisting of a sealed glass bulb 12 having an electrode 15 at the center is supported by metal supports 30, 40 welded to a pair of long and short lead supports 22, 24, whose both end parts are pinch-sealed 13a, 13b, projecting in parallel from an insulative base 20. An arc-shaped discharge lamp grasping part is provided on the support 30 of a rear end part, and the grasped rear end side part of the discharge lamp is formed into a circular cross section. Accordingly, the lamp 10 is hard to be subjected to stress concentration so that it is rich in durability and easier to be formed as compared with a rectangular shape. Further, the support 30 also is easy to be formed according to the circular shape of the lamp 10 and to perform a relative turn so as to facilitate positional adjustment to the insulative base 20 of the lamp.
Patent JP-H01181039-A (JP)
Title: Cooling/heating device of dining table
Inventor: YOSHINO MASATAKA
IPC: F24H3/04
Filed: 1988-01-12
Abstract: PURPOSE:To make it possible to warm the legs and feet of persons sitting at the table or to give cool feeling to the bodies of the persons by mounting a heating element on the peripheral side part of one plane of a stationary plate and a blower at the central part thereof, and providing holes for fixing the stationary plate to the dining table. CONSTITUTION:A stationary plate 1 on which a heating element 2 and a blower 6 are integrally mounted is clamped to a base plate 10 by wooden screws 12 by utilizing a hole 1a. In winter season, when power is supplied to the heating element 2 through a power source plug 5, the heating element 2 generates heat which heats the vicinity of the thigh of a person sitting on the chair to face the table 9. Since heating element 2 has a positive temperature coefficient characteristic, and in accordance with the rise in the heat generation temperature, the resistance value increases, and the current is naturally limited, self temperature control becomes possible. When the blower 6 is rotated to send air downward, warm air in the vicinity of the heating element 2 is formed into a warm air flow and heats the root part of one's feet. In summer season, when power is off from the heating element 2 and the blower 6 is rotated, a cool air flows downward to give cool air to the root of one's feet.
Patent JP-S5598536-A (JP)
Title: Construting method of vibration-proof wall
Inventor: SAITOU JIROU
IPC: E02D31/08
Filed: 1979-01-17
Abstract: PURPOSE: To decrease the working steps of constructing vibration-proof walls at site and decrease a construction cost by a method wherein sandwitched blocks are hung down and other blocks having a similar construction are hung over the former blocks in a construction method of the vibration-proof wall.  
     CONSTITUTION: Trench 1 is excavated in the ground at site where the vibration- proof wall is constructed. The trench 1 is excavated while mud water is fed to prevent some ruptures. First clock A is hung down with a crane etc. in the trench 1 in which the mud water is fed. The block A is made of a sandwitched structure in which solid plates are fixed at both surfaces of the foamed hard plate. A second block B is hung down by a crane etc. above the block A, the block B is abutted against the block A, both fitting portions 4 and 5 are fitted with each other and they are connected by a proper connecting means such as bolt and nut 6 etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58122417-A (JP)
Title: Distance measuring device
Inventor: KAJIWARA YASUNARI
IPC: G01C3/08
Filed: 1982-01-13
Abstract: PURPOSE:To measure the distance of even a small-contrast target accurately by separating incident light corresponding to each optical system through plural color filters which have mutually complementary color relation. CONSTITUTION:Incident light beams passed through optical lenses 2 and 3 respectively are each separated into two through mirrors 8 and 9 having light transmissibility. The separated light components are image-formed on corresponding image sensors 61 and 71, and 62 and 72 through blue filters 101 and 111  and red filters 102 and 112. Then, signals from the image sensors 61 and 71, and  62 and 72 are inputted to a signal processing circuit 8 while switched by switching circuits 132 and 141, and 131 and 142 on time-division basis, thereby calculating the distance to the target 1.
Patent JP-S63180851-A (JP)
Inventor: MITSUSHIERU JIYOSEFU METARA
IPC: G01N3/00
Filed: 1988-01-12
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-H09199856-A (JP)
Title: Manufacture of printed wiring board provided with cavity for mounting semiconductor device
Inventor: IIJIMA TOSHIYUKI
IPC: H05K3/46
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To enable a compression pressure to be uniformly transmitted through a laminate by a method wherein a printed wiring board, an adhesive sheet, a printed wiring board having a cavity for mounting a semiconductor device, and a cushioning material composed of two thermoplastic resin films and a prepreg sandwiched in between them are successively laminated and thermocompressed. SOLUTION: A printed wiring board 1 which is not subjected to boring, a prepreg subjected to boring, a printed wiring board 2 provided with a hole used for a cavity, a prepreg subjected to boring, and a printed wiring board 2 provided with a hole used for a cavity are piled up in this sequence aligning the traies provided to them with each other. A cushioning material 7 composed of two trifluoropolyethylene resin films 5 and a prepreg 6 sandwiched in between them is provided onto the printed wiring board 2 subjected to boring, and all the laminate is sandwiched between two mirror plates and thermocompressed. Heat is transmitted sooner to the prepreg 6 included in the cushioning material 7 than to the wiring board body, and resin contained in the adhesive sheet 4 is fused to fill up a cavity 3. Therefore, a pressing pressure can be uniformly transmitted.