baber/WOPTO huggingface dataset:
Patent JP-H1180267-A (JP)
Title: Isotactic polystyrene and production thereof
Inventor: MAKINO TAKAYUKI
IPC: C08F4/48
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel isotactic polystyrene having an isotacticity of 30% or more and a method for an efficient production thereof. SOLUTION: This isotactic polystyrene is produced by an anion polymerization of styrene monomer in a hydrocarbon solvent at 0 deg.C or lower, using, as a polymerization initiator, diphenyllithium or a polydiene having a growing polymerization terminal which is obtained by anionically polymerizing a diene monomer with an alkyllithium, in the presence of at least one compound selected from among lithium alkoxides and lithium hydroxide.
Patent JP-S60119038-A (JP)
Inventor: ROBAATO JIEEMUSU HOTSUJISU
IPC: H03K17/972
Filed: 1984-11-15
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-S6392941-A (JP)
Title: Recorder
Inventor: MISONO SHIGEMI
IPC: G02F1/13
Filed: 1986-10-08
Abstract: PURPOSE:To improve the efficiency of coloring in microcapsules by projecting an image displayed on a liquid crystal dot matrix display body to a seat coated with the microcapsules. CONSTITUTION:The microcapsules into which light curing resin and colorless dye are sealed are applied to the capsule seat 1 and planely held on the seat 1. A display device 4 is a dot matrix type liquid crystal display body characterized by high accuracy and high light shielding efficiency and an image original processed by an image processor 8 is displayed on the device 4. Light controlled at its light quantity is radiated from a light source unit 6 on the back of the device 4 to the image original and then projected to the sheet 1 through a projection unit 3. The seat 1 to which the image original is projected is superposed and pressed by a press roll unit 7 and the same image as the image original is projected to a receiver seat 2. A color image can be formed by synthesizing colors by using a color filter 5.
Patent JP-H1062634-A (JP)
Title: Image-forming optical system having object face inclined to optical axis
Inventor: MATSUOKA KOJI
IPC: G02B13/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the image-forming characteristics of an object face inclined from the vertical face to the optical axis. SOLUTION: The optical axis 4 of the first image-forming lens system 2 is arranged so that it runs along the direction inclined from the direction perpendicular to an object face 6. With an optical fiber-optical system 8, a light-falling face 10 is inclined to the optical axis on the light-falling side so that it runs along the image-forming face due to the image-forming lens system 2, and a light-outgoing face 12 becomes an end face perpendicular to the optical axis on the light-outgoing side. The second image-forming lens system 14 is arranged in a position where the image-forming face due to the optical fiber-optical system 8 becomes an object face. A final image-forming face 16 due to the image-forming lens system 14 becomes a face perpendicular to the optical axis.
Patent JP-H1186831-A (JP)
Title: Connection structure of battery
Inventor: CHIKADA KAZUMOTO
IPC: H01M50/528
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a battery which is easily connected. SOLUTION: Pairs of battery posts 11 provided on each of eight batteries 10 are divided into three groups, and corresponding to these groups three holders 30, 31, 32 are arranged containing conductive members 40 inside of grooved parts 33 formed in each holder 30, 31, 32. By pressing the holders 30, 31, 32 against the battery posts 11, the adjacent battery posts 11, 11 are accommodated in the grooved parts 33 and are electrically connected via the conductive members 40. Since the holder is attached to every group in this way, the resistance (in the case a reaction force to deform a lock piece, a flexible piece 34 and a compressed coil spring) against the connecting operation of the battery posts 11 can be dispersed, and the connection work can be performed without requiring strong force.
Patent JP-H1057458-A (JP)
Title: Sterilizing device
Inventor: NAKAMURA TOMONORI
IPC: A61L9/01
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a high sterilization effect by disposing sterilizing layers of a large surface area utilizing the sterilization effect of copper to the max. possible extent. SOLUTION: This device has a fan 10 for air suction which takes the outdoor air into a casing 1 and the sterilizing layers 8 which are disposed on at least the air suction side of this casing 1. The sterilizing layers 8 are composed of ultrafine copper fibers 8a... having a copper component of >=99.96% to a mat form having a desired thickness and, therefore, the bacterium attracted to the sterilizing layers 8 by the suction effect of the fan 10 for air suction are surely captured and sterilized.
Patent JP-H0983942-A (JP)
Title: Video printing device
Inventor: YOSHIMATSU MORIO
IPC: H04N5/91
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a video printing device preventing the acquiring of a print picture unless cash is put into a cash housing means for the amount not less than the prescribed amount. SOLUTION: The device is provided with a video camera, a video printer 5 supplied with a video signal from the video camera and printing the video, and a control means 1 controlling the operation of the video camera and the video printer corresponding to the amount of the cash housed by the cash housing means 7 and a user's request. The control means includes a means inhibiting the video printer from printing when difference between the remaining cash housed by the cash housing means and the amount of the charge corresponding to the number of printed pictures printed by the video printer is less than the amount of the charge necessary for printing another one printed picture continually.
Patent JP-H1176766-A (JP)
Title: Membrane separation device
Inventor: YAMADA YUTAKA
IPC: B01D63/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation device provided with a membrane cartridge, hardly causing the breaking of a filter membrane and capable of being used for a long period. SOLUTION: At the time of constituting the membrane cartridge 15, a high polymer filter membrane 15B is water-tightly fixed on the surface of a filter plate 15A at the peripheral part to form a water cut-off part 15D and a spot fixed part 15E is provided in the center part. If the filter membrane 15B is flapped in the upward direction by bubbles of an aerating air or ascending current generated thereby, the flapping is caught dispersedly by the water cut-off part 15D of the upper part and the spot fixed part 15E of the center part and then, the fatigue breaking of the filter membrane 15B is hardly caused.
Patent JP-2000075248-A (JP)
Title: Spectacle frame
Inventor: NOMICHI HIROMI
IPC: G02C9/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a spectacle frame of spring up type spectacles and to make part of connecting mechanisms obscure on a spectacle body side after an auxiliary frame is removed. SOLUTION: A main body frame 2 has main lens holding members (rims) 21 (21L, 21R) holding at least the upper parts of main lenses 20L, 20R and revolving bearings 5L, 5R disposed on the rear surface side of the rims 21. The auxiliary frame 3 has additional lens holding members (rims) 31 (31L, 31R) for holding at least upper parts of additional lenses 30L, 30R, an elastic member 41 for connecting the respectively rims 31 formed of an elastic member and connecting members 42L, 43R which are connected on the base end side with the respective upper parts of the rims 31 so as to extend on the front end side toward the rear surface side of the rims 31 and are connected to the main body frame 2 by formation of a pair of revolving shafts supported at the respective revolving bearings 5 of the rims 21 on the front end side.  The distance between the respective revolving shafts is approximately equaled to the distance between the respective revolving bearings 5 and the distance between the respective revolving shafts is changed by elastically deforming the elastic member 41.
Patent JP-S60131503-A (JP)
Title: Optical attenuating method using optical fiber
Inventor: KAZAMAKI KAZUO
IPC: G02B6/00
Filed: 1983-12-20
Abstract: PURPOSE:To set the amount of light attenuation variously and easily by forming a cut extending in the length wise direction of an optical fiber to specific length in the clad part of the optical fiber and embedding a light absorber in the cut. CONSTITUTION:The cut 70 which extends in the lengthwise direction to the specific length is formed in the clad part 42 of the optical fiber, and the light absorber 71 is embedded in the cut. Then, part of light beams in respective modes incident to the light absorber 71 are absorbed by it to attenuate light propagating in the optical fiber 40. Consequently, the degree of the attenuation is set or adjusted to a desired value extremely easily without requiring any specific device.
Patent JP-H03106438-A (JP)
Title: Oxidizing method
Inventor: SASAKI NOBUO
IPC: H01L21/316
Filed: 1989-09-19
Abstract: PURPOSE:To perform high pressure oxidation at low temp. within a short time by a method wherein a container having a material to be oxidized and liquid oxygen introduced thereinto is hermetically closed and heated to oxidize the material to be oxidized in a high pressure oxygen atmosphere and subsequently cooled to bring oxygen to a liquid oxygen state. CONSTITUTION:An oxide superconductor sample 1 obtained by baking a powder of RaO, KHO and Bi2O3 at about 680 deg.C is received in a container 2 to be sunk in a Dewar vessel 4 having liquid oxygen 3 received therein. The container 2 is covered with a lid 5 to be hermetically closed by seal jigs and, when the container 2 is heated to about 50 deg.C in a heating oven 7, liquid oxygen in the container 2 becomes gas and the internal pressure thereof becomes about 20atm. The sample 1 is kept for about 20hr in this high pressure oxidizing state to be subjected to annealing heat treatment and, thereafter, the container 2 is taken out of the heating oven 7 to be cooled and introduced into liquid oxygen 3 to again bring oxygen in the container 2 to a liquid state. Next, the lid 5 is detached to take out the sample 1.
Patent JP-H1187984-A (JP)
Title: Mounted circuit device
Inventor: SUZUKI NOBUSHI
IPC: H05K3/28
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a mounted circuit device wherein effective electromagnetic wave shielding can be conducted at low cost despite its being a simple technique. SOLUTION: This device is provided with a wiring board main body 4, wherein electronic components 5 are mounted in a specified region on at least one major surface, and a ground layer 6 a part 6a of which is led out on the major surface is formed, and an insulating resin layer 7a - a conductive layer 7b shield layer 7, which covers the one major surface of the wiring board main body 4. A part of the conductive layer 7b constituting the shield layer 7 penetrates the insulating resin layer 7a and is electrically connected with the ground layer 6a, which is led out.
Patent JP-S62104430-A (JP)
Inventor: YAMAZAKI YOSHIO
IPC: H02J1/00
Filed: 1985-10-28
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-H08104018-A (JP)
Title: Thermal printing head
Inventor: NAGAHATA TAKANARI
IPC: B41J2/335
Filed: 1994-10-05
Abstract: PURPOSE: To provide thermal printing head capable of preventing the disconnection or short-circuit of a circuit board having wiring patterns on both surfaces thereof. CONSTITUTION: In a thermal printing head consisting of a heating substrate 1 wherein a heating resistor 11 is formed on an insulating substrate 10, a circuit board 2 having wiring patterns on both surfaces thereof and the metal radiation plate 3 fixing the heating substrate 1 and the circuit board 2, the circuit board 2 and the radiation plate 3 are fixed by a plurality of the protruding parts 3b provided to the radiation plate 3.
Patent JP-H0576712-A (JP)
Title: Air cleaner
Inventor: FUKUNAGA MIKIO
IPC: B01D46/00
Filed: 1991-09-20
Abstract: PURPOSE:To surely fix to the body a dust collecting unit, etc., which are attachable to and detachable from a body. CONSTITUTION:Plural fixing levers 11 for supporting a dust collecting unit 3, etc., have a rotary supporting point engaged with the body 1 at one end and are engaged with the body 1 by projection-shaped pawls installed on flexible pieces installed extended from the other end, causing them to be easily and surely fitted. When the projection-shaped pawls 14 on the fixed lever 11 are not engaged with the body 1, the fixing lever 11 hangs down, causing a front panel to touch the tip of the fixed lever 11, permitting it to be in the unfitted state to the body 1. Thus the danger of the falling of the dust collecting unit due to the fixed lever being off is prevented.
Patent JP-H03105866-A (JP)
Title: United edge seal of phosphoric acid fuel cell
Inventor: SAMIYUERU JIYOSEFU GURANATA JI
IPC: H01M8/02
Filed: 1990-09-11
Abstract: PURPOSE: To disperse compressive force applied to a fuel cell stack for keeping good electric contact between the components of a fuel by providing an edge which is aligned and matched along the face of the fuel cell stack for easily sealing and mounting a manifold. CONSTITUTION: An integral edge seal 31 is formed by impregnating the surrounding edge of a layer with an elastomer which permeates into an air hole in a material layer to block it, so that a liquid or gas impermeable band can be formed. That is, an anode assembly 3a or a cathode assembly 7a is provided with the band, which has the surrounding edge adjacent to a base sheet 19 and the integral edge seal 31a partly impregnated with an elastomer. The layer of a catalyst material 21 covers the base sheet 19, and the band or a border to which the base sheet 19 extends across the catalyst material 21 is developed around the catalyst material 21. In this way, easy manufacture is achieved, compression load between the seal portion and the fuel cell portion is dispersed, and good electric contact is maintained between the respective components of a fuel cell.
Patent JP-S6482933-A (JP)
Title: Decorative wooden interior member and manufacture thereof
Inventor: TAKASE YOSHINARI
IPC: B32B19/04
Filed: 1987-09-26
Abstract: PURPOSE:To obtain a wooden decorative interior member, abundant in heat shielding performance, fire proofing performance and sound absorbing performance, by a method wherein a wooden decorative veneer is bonded on the base plate of rock wool, and recessed and projected patterns are applied on the surface of the decorative veneer by press work. CONSTITUTION:Adhesive agent is applied on the surface of a base plate or the rear surface of a wooden decorative veneer 2 or both of them. In this case, the surface of the rock wool base plate 1 is rough, therefore, primer is applied previously to prevent the impregnation of the adhesive agent into the rock wool. Next, the wooden decorative veneer 2 is bonded on the base plate 1 by pressing them between a top force 4 and a bottom force 5 for several minutes under a pressure in the degree of 3kg/cm<2>. Subsequently, the base plate 1, on which said wooden decorative veneer 2 is bonded, is arranged between the recessed and projected top force 6 and the bottom force 7 so that the decorative veneer 2 is opposed to the recessed and projected top force 6 to press them for about one minute under a pressure in the degree of 5kg/cm<2>. In this case, the surface may be provided with recessed and projected patterns 3 and the wooden decorative veneer 2 may be bonded and secured to the base plate 1 sufficiently.
Patent JP-H0796736-A (JP)
Title: Soundproof box of compressor for automobile
Inventor: NISHIBATAKE HIDEO
IPC: B60H1/32
Filed: 1993-09-28
Abstract: PURPOSE:To decrease vibration in the upper part of a compressor body due to external excitation, a reduction in vibro-propagation to both high and low pressure pipelines being connected to a compressor, and an improvement in durability in the compressor body, respectively. CONSTITUTION:In a compressor body 1 and a compressor soundproof box 9 having this compressor body built-in, an acceptor 12 receiving a support fitting 11 set up in an upper part of the compressor body 1 and another support fitting 11 set up on an inner surface of the compressor soundproof b:>x 9 interposes an elastic member 10.
Patent JP-S6483756-A (JP)
Title: External wall of building
Inventor: KAWAME NAOTOYO
IPC: E04F13/26
Filed: 1987-09-26
Abstract: PURPOSE: To achieve water tightness through the interposition of a seal between joint parts so as to enhance workability by mounting battens on the backs of siding members, and fixing the siding members to the framing of a building by means of the battens. CONSTITUTION: Battens 12, 12 are mounted along both the upper and lower ends of the back of an inorganic siding member 11. A metal fitting 21 having a holding piece 24 is fixed to a column 22 by means of a shaft 26 and the holding piece 24 holds the flange piece 13 of the batten 12 mounted on the back of the siding member 11, thus fixing the siding member 11 in place. Other siding members 11 are arranged upward on a sealant 38 previously affixed to the upper end of the siding member 11 fixed in place.
Patent JP-H08106114-A (JP)
Title: Visibility adjusting device
Inventor: TANIJIRI YASUSHI
IPC: G03B13/10
Filed: 1994-10-05
Abstract: PURPOSE: To surely and easily adjust visibility and also to set the position of a virtual image as an object to be observed in a long distance so that the tension of observer's eyes may be eased by adjusting the visibility so that both of a reference image and the virtual image can be clearly observed. CONSTITUTION: The device is used in two modes; an observation mode for a normal image observation and a visibility adjusting mode for adjusting the visibility. When the visibility adjusting mode is set by operating a mode changeover switch, the reference image is displayed on a reference image display device 3. The reference image display device 3 is installed between a video display device 1 and an eyepiece 2, and when the eyepiece 2 is set so that the front black point may be aligned with the display screen of the video display device 1, the reference image is observed as if it were positioned on a virtual image screen 7 as the visibility of a finite distance. When a video output setting switch is set in an on-state, the observer observes both of the video on the virtual image screen 6 and the reference image on the virtual image screen 7.  At this time, the video is always observed as if it were far from the reference image.
Patent JP-S6395933-A (JP)
Title: Biaxially orientated polyethylene terephthalate film excellent in slitting property
Inventor: YOSHII TOSHIYA
IPC: C08J5/18
Filed: 1986-10-13
Abstract: PURPOSE:To improve the slitting property of the title film, by a method wherein the surface orientation coefficient, the number of micro-void, the crystalline size, the degree of axial orientation and the containing amount of diethylene grycol of the biaxially orientated polyethylene terephthalate film are specified. CONSTITUTION:The film of the present invention is a biaxially orientated polyethylene terephthalate film, containing 0.2-2.0wt% of diethylene grycol and provided with the surface orientation coefficient of film of 0.03-0.11, the number of micro-void of 100-5,000pcs/mm<2> and the crystalline size of 45-65Angstrom . Whisker or powder is hardly produced when the film is slit under a condition that a magnetic layer is laid thereon, therefore, the film is optimum for the use of a video tape or the like and useful for graphic stamping foil or the like. Said film may be manufactured by any method.
Patent JP-H03120358-A (JP)
Title: Apparatus and method for coating parts by ark discharge
Inventor: MINEO NISHIBORI
IPC: H05B3/66
Filed: 1990-09-13
Abstract: It is known to coat workpieces by means of cathode sputtering in vacuum in such a way that cathode material, zones and droplets are ejected from a cathode by gas discharge so that they are able to deposit on a workpiece. To improve coating carried out in this way, the invention provides a heating device situated in the vacuum chamber so that the workpiece is heated to a temperature in the range from 0.3 to 0.5 of the absolute melting point of the cathode material before the onset of zone generation. 
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Patent JP-S6482030-A (JP)
Title: Radiographic image information recording and reading device
Inventor: SHIMURA KAZUO
IPC: H04N1/04
Filed: 1987-09-25
Abstract: PURPOSE:To perform efficient processing in each device by arranging adjusting parts changing the length of a carried recording belt at least two locations on a carrying means for the recording belt. CONSTITUTION:In the titled device, a 1st adjusting part 40 adjusting the length of the carried recording belt 1 is composed of tension rollers 3A, 3C and 3D, and similarly a 2nd adjusting part 50 is composed of tension rollers 3E, 3F, 3G and 3H. When springs 4A-4D are shortened by the tension rollers 3A-3D, for instance, the 1st adjusting part 40 takes out the recording belt 1 toward an image reading part 20; therefore the image reading part an read out graphic information while an image recording part is photographing. At that time, part of the recording belt 1 passing through the image reading part and an erasing part is sequentially sent to the 2nd adjusting part 50. However, the 2nd adjusting part puts away the recording sheet 1 by conveying it in the reading part.
Patent JP-2000070082-A (JP)
Title: Show case
Inventor: MORISHITA KATSUMI
IPC: F25D23/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a show case in which various things such as a pop stand, a hook part of a night cover, a front glass, a suction duct, etc., can be easily installed on a hand rail. SOLUTION: This show case 1 is provided with a hand rail 50 and a pop stand 65. A groove 59 extended in a length direction is formed in a room inner side side surface 50a of the hand rail 50, a pop stand installation member 63 is detachably attached on the groove 59, and the pop stand 65 is installed on the pop stand installation member 63.
Patent JP-S6397465-A (JP)
Title: Power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D6/00
Filed: 1986-10-11
Abstract: PURPOSE:To notify a driver of the abnormality of a control value by judging that said control valve is unable to be operated and giving the alarm when a steering operation is not carried out even though pressure is generated in a power cylinder. CONSTITUTION:A controller C judges whether pressure is generated in the cylinder chambers of a power cylinder S2 based on the signal of a pressure sensor 38. When pressure is generated in neither of the cylinder chambers 39, 40, the controller C is not particularly operated. When pressure in the cylinder chambers is detected by the pressure sensor 38, it is judged whether a steering operation is actually carried out based on the output signal of a steering angle sensor 32 or a stroke sensor 33. When the steering operation is not carried out even through pressure is generated in the cylinder chambers, the operation of a control valve is judged to be unable and an alarm device A is operated while opening a solenoid valve 41.