baber/WOPTO huggingface dataset:
Patent JP-S6282522-A (JP)
Title: Optical system driver
Inventor: MIYAJIMA GIICHI
IPC: G02B7/09
Filed: 1985-10-07
Abstract: PURPOSE:To improve the driving sensitivity of an optical system driver by dividing a coil into the outer and inner circumferential parts of an optical system holder in order to improve the heat radiation effect of the coil and also to increase the allowable current value. CONSTITUTION:When a coil which drives an objective lens holder 2 toward its optical axis is laminated in four layers at a flange part of the holder 2, the winding job is divided into the outer and inner parts of the holder 2. In this case, the coil is divided into two layers 8a and 8b of the outer circumference and layers 8c and 8d of the inner circumference respectively. Thus the number of coil layers is set equal to that of a conventional case in all. Under such conditions, the effective length crossing a magnetic field and the number of coil turns are equal to each other5 among those divided coils together with the same drive current as long as the same magnetic circuit is used. Thus the driving power of the holder 2 is kept constant. The coil surface is directly exposed to outside at both layers 8a and 8d owing to the lamination of coils and therefore the heat of the coil is radiated into the air. While the coil surface has a direct contact with the holder 2 at both layers 8b and 8c and therefore the heat of the coil is radiated to the holder 2 itself.
Patent JP-H1067635-A (JP)
Title: Use of alpha-acyl-, beta-allylacylnitrile as ultraviolet-a filter in cosmetic preparation and light-protecting agent containing the compound and new compound of the same kind
Inventor: HABECK THORSTEN
IPC: A61Q1/04
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic preparation for protecting human skins from solar light by using a partially specific new compound as a UV light filter singly or together with a known light-absorbing compound in a UV light region. SOLUTION: This α-acyl, β-allylacylnitrile of formula I (R<1> to R<3> are each H, a 18C aliphatic or alicyclic group, or two of R<1> to R<3> together form a five or six-membered ring; R<4> , R<5> are each an aromatic or heteroaromatic group having 5-12 atoms in the ring; R<5> may be H) is used as a UV-A filter. A compound of formula II [R<1> to R<3> are each a low mol.wt. alkyl; R<6> is 2-thienyl, 4-(3,5-di-t-butyl)-1-hydroxy, an alkoxyphenyl] among the compounds of formula I is new. The contact of the compound of formula I in a cosmetic preparation is approximately 10-90 pts.wt. based on the whole amount of the UV-B and UV-A absorbing substances. The UV-B filter substance is e.g. 4-aminobenzoic acid, etc.
Patent JP-H0647903-A (JP)
Title: Utility management device in printing press
Inventor: MORI YOSHIMITSU
IPC: B41F33/00
Filed: 1992-07-31
Abstract: PURPOSE:To correctly know a utility use amount, a price, and the like per lot to accurately manage a printing cost. CONSTITUTION:Every printing press comprises an integrating wattmeter, a gas meter, a water meter, various ink meters, pulse signal generation mechanisms 1-11 per unit use amount for every meter, and a printing press rotating speed detection mechanism. Each pulse signal number is converted to a use amount, integrated, and totalized by a computer 22.
Patent JP-S61102960-A (JP)
Inventor: MORIKAWA SHOICHI
IPC: E04F15/00
Filed: 1984-10-24
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-H0270402-A (JP)
Title: Heating method for releasing concrete pipe and its device
Inventor: OGURA MITSUHARU
IPC: B28B21/90
Filed: 1988-09-06
Abstract: PURPOSE:To prevent a concrete pipe from getting cracked, stabilize the quality and shorten the releasting time by so spraying hot water as to heat a frame uniformly. CONSTITUTION:A concrete pipe is heated uniformly by spraying not water of 40-100 deg.C by a first shower 5-1 while extrusion pressure is applied in the axial direction of the other end by means of a releasing device Y in the first heating process, and hot water of same temperature is sprayed by a second shower 5-2 to an intermediate section C 5-30sec. behind the start of the first heating process and heated uniformly. Hot water of same temperature is sprayed from a third shower 5-3 to another end section B 5-30sec. behind the start of said second heating process and heated uniformly. A concrete pipe 7 starts releasing within approximately 90sec. from the first process by means of said third process. When releasing is started, spraying of hot water by the first, second and third showers, 5-1, 5-2 and 5-3 should be discontinued simultaneously.
Patent JP-H0969305-A (JP)
Title: Lighting device for electrodeless discharge lamp
Inventor: ONO KOICHI
IPC: F21S2/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide such a lighting device for an electrodeless discharge lamp as being capable of improving itself in emission efficiency and starting performance and making itself smaller. SOLUTION: An electrodeless discharge lamp 1 for which discharge gas is filled in a bulb, a high frequency power supply 3 to transform AC power into AC high frequency power and a high frequency power supply coil 2 circulated around and arranged close to the electrodeless discharge lamp 1 are provided. The high frequency power supply 3 is stored in a metal shell case 5 and the electrodeless discharge lamp 1 around which an induction coil 2 is circulated and closely arranged is arranged on the upper face of the shell case 5 and covered with a shield case 4 grid-shaped with metal wires to prevent radiation noise.  A relationship among the shortest distance L1 between the induction coil 2 and the shield case 4, the shortest distance L2 between the induction coil 2 and the upper face of the shell case 5 and the diameter ϕ of the induction coil 2 circulated around the electrodeless discharge lamp 1 is optimized.
Patent JP-H1147235-A (JP)
Title: Multi-chamber container
Inventor: MIYAHARA HIDEYASU
IPC: B65D81/32
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent a communication member from accidentally breaking against the mere bending or the like of a bag by a method wherein both ends of the communication member are supported on a partition wall to make both ends communicate being opened with at least one chamber and a breaking part of the communication member located being substantially separated from the partition wall makes a liquid medicine flow completely to speed up the mixing of the liquid medicine. SOLUTION: A multi-chamber container 1 is constituted of the body of a container, having a mouth part 2 and a liquid medicine housing part 3, and a communication member 4 and the liquid medicine housing part 3 is separated into an upper chamber 6 and a lower chamber 7 by a partition wall 5. The partition wall 5 has a top part 11 near the center of the multi- chamber container 1 and is formed being slightly inclined with a gradient in the directions of right and left rim parts. In application, the multi-chamber container 1 is hung on a stand or the like by a hole part 10 for hanging and in the mixing of the liquid medicine, firstly a thin part 19 of a breaking part 14 is broken by a finger.  As a result, two communication openings are formed at the breaking part 14 to make the liquid medicine in the upper chamber 6 flow into a lower chamber 7 from the openings via other ends 15 and 16 of link pipes 12 and 13. In this process, the link pipes 12 and 13 are located at an upper position and a lower position to mix two liquids simultaneously above and below the lower chamber 7.
Patent JP-2000059755-A (JP)
Title: Data server system, data receiver and data sender
Inventor: FURUYA SHINJI
IPC: H04N21/44
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a data server system by which the underflow and overflow of a buffer at a receiver side are prevented with simpler control. SOLUTION: This video server system includes a sender 100, that reads video data stored in a magnetic disk 105 and transmits periodically a prescribed amount of the video data and a receiver 200 that receives the video data and reproduces a video image. A control data transmission section 208 of the receiver 200 monitors a reception buffer 202 that temporarily stores the video data and generates control data denoting it to the sender 100 when an underflow or an overflow night be caused in the reception buffer 202 during the reception of the video data. A transmission period revision section 109 of the sender 100 revises a transmission period of the video data, in response to the control data.
Patent JP-H05198009-A (JP)
Title: Optical recording medium, production of optical recording medium and information recording method
Inventor: OGAWA YOSHIHIRO
IPC: G11B7/24024
Filed: 1992-08-03
Abstract: PURPOSE:To provide the optical recording medium which obviates a change in the reflectivity of recording layers even under a high-temp. condition and has excellent durability and the process for production thereof. CONSTITUTION:The adhesive layers of the optical recording medium constituted by laminating a substrate, the recording layers and protective substrates via adhesive layers on these recording layers contain at least one kind of the copolymers selected from an ethylene/acrylic acid copolymer, ethylene acrylate copolymer, ethylene/methacryl acid copolymer and ethylene/methacrylate copolymer and the Vicat softening point of the adhesive layers is >=65 deg.C and <=95 deg.C.
Patent JP-H0647019-A (JP)
Title: Rf coil for mri system
Inventor: TAJIMA KATSUMI
IPC: G01R33/36
Filed: 1992-07-31
Abstract: PURPOSE:To realize decoupling relating to the specific frequency of an RF coil without deteriorating a coil characteristic, while dispensing with a control signal, etc., by simple structure. CONSTITUTION:By a conductor element 1, the loop of the RF coil is formed and a magnetic coupling system anti-resonance type filter IC1 is inserted in series into each loop thereof.
Patent JP-H1158814-A (JP)
Title: Image-forming apparatus
Inventor: MAEDA TAKEHISA
IPC: B41J2/44
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To improve printing quality without reducing a life of an LED element by a method wherein a shift quantity of an electrostatic latent image in each block in a subscanning direction is reduced, the image is formed on a photosensitive body. SOLUTION: There is provided an image forming apparatus wherein multiple LED elements arranged in a line are divided into plural blocks, the LED elements are controlled to be energized in accordance with image data by shifting the times by each block and an electrostatic latent image is formed on a photosensitive body that moves in a subscanning direction relatively with respect to the LED elements by virtue of the emissions of the LED elements.  By paying attention on the fact that the electrostatic latent image formed on the photosensitive body is shifted among each of the blocks in the subscanning direction, a total emission time period of the LED elements per one main scanning line is set to a level not greater than one second of a cycle time of the main scanning line synchronism signal, thereby reducing the shift quantity of the electrostatic latent image formed on the photosensitive body by each block in the subscanning direction.
Patent JP-S6286575-A (JP)
Title: Positioning device for regulation board
Inventor: SASAKI HIDEMI
IPC: G11B17/34
Filed: 1985-10-11
Abstract: PURPOSE:To make the device thin and compact by making an regulation board plate having a regulation board abut on a height adjusting screw screwed on an upper surface of a fixed support at the center part of a motor so as to adjust the quantity of protrusion in the axial direction. CONSTITUTION:During loading a magnetic sheet pack 11, when a center core 41 of a magnetic sheet 13 is inserted into a rotor 35 of a spindle motor 27, a center core pressing arm 75 is oscillated and a center core is pressed by a center core pressing member 87. Together therewith, an adjust board support arm 77 is rocked, a regulation board plate 93 abuts on the first - the third height adjusting screws 99, 101, 103, thereby the regulation board plate 93 is supported and a regulation board 95 is placed at a prescribed position. The positions of the height adjusting screws 99, 101, 103 form a triangle, so that the regulation board plate can be stably supported. According to such a construction, the structure of the regulation board and the regulation board plate can be simplified and the device can be miniaturized.
Patent JP-H0390057-A (JP)
Title: Chlorofluorobenzonitrile and production thereof
Inventor: SHIGEHARA ITARU
IPC: C07C255/50
Filed: 1989-08-31
Abstract: NEW MATERIAL:2,6-Dichloro-3-fluorobenzonitrile. USE:Useful as a raw material for pesticides and pharmaceuticals. PREPARATION:Firstly, 2-chloro-3-fluoro-6-nitrobenzonitrile is prepared by reaction between (A) 100 pts.wt. of 2,4-difluoro-3-chloronitrobenzene and (B) 50-100 pts.wt. of an alkali cyanide such as sodium cyanide, pref. in 200-500 pts.wt. of a solvent such as dimethylformamide at -10-80 (esp. 0-30) deg.C. Thence, this compound is reacted with chlorine at 170-300 (pref. 180-250) deg.C in the case of liquid phase, or at 230-400 (pref. 250-350) deg.C in the case of vapor phase, thus obtaining the objective novel compound.
Patent JP-H0564464-A (JP)
Title: Micro movable machine and fabrication thereof
Inventor: OKADA HIROYUKI
IPC: B81C1/00
Filed: 1991-09-05
Abstract: PURPOSE:To make it possible to take out kinetic energy readily through an external or peripheral movable part by employing a micro machine having multilayer structure. CONSTITUTION:The micro movable machine has a multilayer structure employing a silicon etch strip produced through high concentration boron diffusion. When kinetic energy, in the form of electrostatic force, is imparted onto a first layer, the energy is transmitted through protrusions 5 and air gaps 6 to a second layer. The energy transmitted to the second layer can be taken out by means of gears, beams, and the like.
Patent JP-S6283555-A (JP)
Title: Damper device of gear train
Inventor: HAYASHI TSUTOMU
IPC: F16H55/14
Filed: 1985-10-09
Abstract: PURPOSE:To reduce a cost through simplification of structure of the damper device of a gear train, by a method wherein a bias method is applied to a damper mechanism itself through design of a damper mechanism located between a main gear and a subgear. CONSTITUTION:A gear on the driven side is situated on a rotary shaft 7 designed like the cam shaft of an internal combustion engine. The gear on the driven side is formed with a main gear 10, rotatably supported on the rotary shaft 7, and a subgear 13 relatively rotatably supported to the main gear 10 and the rotary shaft 10. A concave cam surface, the phase of which is displaced from teeth of each gear, is formed in the inner peripheral surface of each of the main gear 10 and the sub gear 13. The two concave cam surfaces are engaged with the convex cam surface of a plunger 16 situated on the rotary shaft 7 and radially pressed, and this causes the engagement to effect the bias method and damper action.
Patent JP-H0948372-A (JP)
Title: Crawler running device of movable agricultural machine
Inventor: KODAMA KEIJI
IPC: B62D55/14
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To eliminate interference of an elastic body crawler and a rotary arm, by fitting an upper roller wheel abutting to the inner peripheral surface of the elastic body crawler from the lower side with play in the coaxial form, and regulating a posture variation of the elastic body crawler following a fluctuating operation of a running member frame by the upper roller wheel. SOLUTION: Between a front side driving wheel 14 and a rear side idler wheel 15 journalled to the front end and the rear end of a running member frame 13 provided in left and right lines respectively, an elastic body crawler 16 us wound. And at a base shaft 22 of a rotary arm 24 to support the rear side of the frame 13 of the running member to wind the elastic body crawler 16, an upper roller wheel 19 abutted to thinner peripheral surface of the elastic body crawler 16 from the lower side is fitted with play in the coaxial form, and a posture variation of the elastic body cralwer 16 following a fluctuating operation of the running member frame 13 is regulated by the upper roller wheel 16. Consequently, interference of the elastic body crawler 16 wound on the running member frame 13, and the rotary arm 24 at the machine body frame 3 side can be eliminated perfectly.
Patent JP-S60118764-A (JP)
Title: Manufacture of magnetic coating
Inventor: AIKAWA TAKASHI
IPC: C09D7/80
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a magnetic coating for magnetic tapes, by sealing a magnetic coating into cylinder having small gaps at one end followed by discharging it through the gaps of a specific level of pressure to effect firm adsorption of dispersant to the magnetic powder, thus enabling said powder to be more homogeneously dispersed in the binder solution. CONSTITUTION:For example, a magnetic coating (e.g. comprising gamma-Fe2O3 and oleic acid) 8 is sealed into the cylinder 2 of dispersion unit 1 having gaps 5, 5 between valve sheets 4, 4 and valve 6. Subsequently, said coating 8 is pressurized at a level of 50kg/cm<2> to rapidly discharge it through the gaps to make it smash to impact ring 5, thus obtaining the objective magnetic coating 9.
Patent JP-S60119046-A (JP)
Inventor: OKABASHI KEIJI
IPC: H01H50/56
Filed: 1983-11-30
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-S6384855-A (JP)
Title: Workpiece preparing station
Inventor: MOCHIDA HIDEKI
IPC: G05B19/418
Filed: 1986-09-26
Abstract: PURPOSE:To save the space for installation of a workpiece preparing station, by storing joints for fluid pressure supply pipe lines in the workpiece preparing station, and by elevating sockets provided on a base side so as to removably attaching the sockets to plugs provided on the work attaching bed side. CONSTITUTION:In a workpiece preparing station WSS, an angle plate 7 is fixed on the upper surface of a pallet 6 set on a turn bed 21 on a stationary base 4. The terminal ends of pipe lines for pressurized fluid adapted to actuate workpiece clampers 25a-25d for removably attaching a workpiece 8 are projected downward in a center through-hole in the pallet 6, serving as pipe joint plugs 40. When a cylinder 41 is operated to elevate its rod 41a, sockets 45 are fitted onto the associated plugs 40 as indicated by the phantom line. With this arrangement, it is possible to eliminate the space for installation of the workpiece preparing station WSS and to ensure the space for attaching the workpiece 8 each of the surfaces of a workpiece attaching bed.
Patent JP-H1167293-A (JP)
Title: Electric wire connecting structure, and electric wire connecting method
Inventor: KAMO HIROAKI
IPC: H05K9/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To detect mutual abrasion for electric wires to prevent short circuit between conductors. SOLUTION: Electric wires 1, 2 are arranged in parallel to expose intermediate conducive layers 3, 4 of the wires partially, and the exposed parts are brought into contact with bus bars 5, 6 of conductive members to connect the bus bars to a CPU via a lead wire 7. The bus bars are disposed inside divided cases 8, 9 to be opposed so as to nipping the conductive layers 3, 4. A conductive rubber plate is usable instead of the bus bar.  Alternatively, the first conductive rubber member including a connecting protrusion is connected to the exposed parts of the intermediate conductive layers of the respective wires in one wire harness so as to connect one of the respective wires to the CPU, and the second conductive rubber member is connected to the exposed parts of the intermediate conductive layers of the wires in the other wire harness so as to bring a connecting protrusion into contact with the second conductive rubber member.
Patent JP-H0968958-A (JP)
Title: Priority changeover device of input signal
Inventor: SAKUTA JUNJI
IPC: H04N5/44
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a priority changing device for an input signal so that the priority order is determined on plural input terminals and the input is changed over according to the priority order. SOLUTION: An input signal is selected from a Dsub connector and a BNC connector by means of analog switches 1, 2, the frequencies of horizontal, vertical synchronizing signals inputted from one connector side are measured by a synchronizing frequency detecting circuit 4, the horizontal, vertical frequencies of the synchronizing signal inputted from the other connector side are converted into a voltage value by means of F/V converters 6, 7, the presence/absence of the synchronizing signal is discriminated by a microcomputer 8 and an input signal from the connector side having high priority order set in a non-volatile memory 10 is selected.
Patent JP-S6469367-A (JP)
Title: Light quantity corrector for optical printer
Inventor: NAKAYA TOMIO
IPC: B41J2/44
Filed: 1987-09-11
Abstract: PURPOSE:To correct the quantity of light emitted from each light-emitting diode, eliminate nonuniformity in printed density, enhance printing quality and enable high-speed printing, by providing a switching means for selectively switching a preset lighting time for each light-emitting diode. CONSTITUTION:A shift register 1 stores lighting data for printing. The data is data for turning ON or OFF an LED 4 corresponding to the shift register 1. With a set signal inputted to a latch circuit 2, the circuit 2 is operated to input data signal from the shift register 1 to an AND circuit 5, and an output from the circuit 5 drives a transistor Tr, thereby turning ON or OFF the LED 4. Lighting time for LED 4 is set taking into account a correction value selected through switches S1-S4, and is switched according to the characteristics of the LED 4. Therefore, the quantities of light emitted from a multiplicity of LEDs arranged in a two-dimensional form are uniformized, whereby printing with uniform density is conducted, and higher printing quality can be obtained.
Patent JP-H0276588-A (JP)
Title: Reaction of enzyme and bacterium
Inventor: TAKEUCHI KEIJI
IPC: C12P1/00
Filed: 1988-09-12
Abstract: PURPOSE:To stably recover a reaction product from an emulsion base by discharging a continuous phase, making a dispersal phase into a continuous phase by phase conversion and taking out a phase containing the reaction product from a porous membrane having affinity for the continuous phase. CONSTITUTION:A reaction solution containing an enzyme or a bacterium such as Rhodococcus sp. KSM-B-3M strain (FERN P-1531) and an oil phase component such as isopropyl palmitate is fed to a reaction tank 1 and reacted. Then, valves 2,4 and 6 are opened, the reaction solution is circulated by a pump 3 through a hydrophilic membrane 8 such as polyacrylonitrile and permeated water is obtain in a water phase receiving tank 10. Then the oil phase substance is added to the reaction tank and an emulsion is converted from O/W type into W/O type by phase conversion and the emulsion is passed through a hydrophobic membrane 9 such as fluororesin to circulate the reaction solution. Then the oil phase containing produced isopropyl cis-6-hexadecenoate is obtained in an oil phase receiving tank 11. Consequently, the reaction product can be stably discharged from a heterogeneous reaction system can be efficiently produced.