baber/WOPTO huggingface dataset:
Patent JP-S61138204-A (JP)
Title: Optical branching and coupling device
Inventor: TOJO MASAAKI
IPC: G02B6/122
Filed: 1984-12-10
Abstract: PURPOSE:To provide the substantial connection strength between two pieces of waveguide type lenses and optical fibers by fixing the two waveguide type lenses with a dielectric mirror in-between and connecting one optical fiber to one lens and two optical fibers to the other lens. CONSTITUTION:The two waveguide type lenses 2, 5 are fixed with a piece of the dielectric mirror 3 in-between. The end face of the optical fiber 6 is connected via an optical fiber array 7b to the end face of one lens 5 facing the mirror 3 and the end faces of the two optical fibers 1, 4 are connected via an optical fiber array 7a to the end face of the other lens 2 facing the mirror 3.
Patent JP-S60143622-A (JP)
Inventor: NISHINO ATSUSHI
IPC: H01G9/04
Filed: 1984-12-10
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-H1099228-A (JP)
Title: Reforming method of bathtub
Inventor: NIINO KIYONORI
IPC: A47K3/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To economically and highly efficiently reform a bathtub, by applying an adhesive on one or both of the outside faces of the bathtub for covering made of synthetic resin fittable into an installed bathtub and the inside face of the installed bath tub and fitting the bathtub for covering into the installed bathtub to integrate them. SOLUTION: On reforming an installed bathtub 1, the inside face of the installed bathtub is cleaned and dried at first, then an adhesive 3 is applied to almost whole face of the inside face before a bathtub 2 for covering is fit into the installed bathtub 1 to integrate both. The bathtub 2 for covering is integrally formed preferably using synthetic resin containing far infrared radiating ceramic powder and/or antibacterial ceramic powder. Thereby, the whole part of the installed bathtub 1 is covered by the bathtub 2 for covering and is reformed almost same as a new one. By integrating the bathtub 2 for covering and the installed bathtub 1 via the adhesive 3, strength of the bathtub itself is widely improved after reforming.
Patent JP-H10103641-A (JP)
Title: Method for supplying combustion air for fluidized bed combustion equipment
Inventor: NOGAMI HARUO
IPC: F23G5/30
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To always stably burn irrespective of change of a combustion load by supplying primary combustion air for a low load into a fluidized bed furnace body, supplying primary combustion air for a high load to a fluidized bed above an air nozzle, and supplying secondary air for low and high loads to a center of the furnace. SOLUTION: Supply of primary combustion air is divided into two systems, one of which is supplied as primary combustion air 9 for a low load from a flowing air jet nozzle 5 into a fluidized bed furnace body 1, and the other of which is supplied as primary combustion air 10 for a high load from a primary combustion air supply port 16 for a high load provided at a furnace wall into the fluidized bad above the nozzle 5. Further, supply of secondary combustion air is divided into two systems, and supplied from secondary combustion air supply ports 17a, 17b provided at the furnace wall into a furnace center. Incidentally, an amount of the air 9 is set to 60 to 80% of an amount of the primary air at the time of a full load, and an amount of the secondary air for the low load is set to about 20 to 40% of an amount of the secondary air at the time of the full load.
Patent JP-2000089958-A (JP)
Title: Data-oriented inference device
Inventor: SATO YOSHINORI
IPC: G06F9/44
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To automatically allocate a fast inference and a high-precision inference processing by storing similar data as directly contracted knowledge and allowing an inference device based upon the stored knowledge and an inference device based upon similarity using source data to cooperate with each other. SOLUTION: An inference engine 106 calculates the distances between unknown data having a blank explained field and pieces of data stored in a knowledge storage device 107. It is judged that the stored data can be used as knowledge when the distance is less than a half of a maximum distance and the inference value field value is returned as an inference result. When no usable knowledge is stored in the knowledge storage device 107, the inference device 103 actuates the inference device 104 based upon similarity and then retrieves similar data by using data stored in a record data storage device 105 and calculates an inference value. When proper similarity is found, the input data and inference result are passed to a knowledge extracting device 108 and the extraction result is stored in the knowledge storage device 107.
Patent JP-H01102513-A (JP)
Title: Hard endoscope
Inventor: HASHIGUCHI TOSHIHIKO
IPC: G02B23/26
Filed: 1987-10-16
Abstract: PURPOSE:To easily confirm a position relation of an observation object in the oral cavity and to facilitate an observation of the periphery of teeth by improving the illumination to a distant object of an endoscope for observing the inside of a tooth root tube by providing a sub-light guide. CONSTITUTION:In case of inserting a second insertion part 6 into a dental root tube, since a dental root tube port is in the oral cavity, and also, opened in the direction orthogonal to the direction of an observer's eye, a method for searching the dental root tube port, while observing it by a hard endoscope 1 is desirable in respect of exactitude, but in this case, an illuminating light by a sub-light guide 33 which is particularly brighter than an illuminating light by a main light guide 31 is efficient in order to catch the dental root tube port being comparatively distant. Also, after the second insertion part 6 has been inserted into the dental root tube, and illuminating light by the main light guide 31 illuminates directly the inside surface of the tooth root tube, and a satisfactory observation image can be obtained.
Patent JP-H08103018-A (JP)
Title: Wire end treating cap
Inventor: NAKAMURA MITSUHIDE
IPC: H02G15/02
Filed: 1994-09-30
Abstract: PURPOSE: To hold the end of a wire inserted into a wire clamping part and a cap body not to detach the wire having different diameter by holding the paired engaging parts at the clamping part. CONSTITUTION: A wire clamping part 4 having elasticity and formed of a cylinder of substantially the same diameter as that of a cap body 1 is connected to the opening end 2 of the body 1 made of a cylinder with a bottom opened at the longitudinal one end via a connecting piece 3, a split opening 5 is formed by splitting the top of the part 4, wire holding pieces 6 formed to be split along the inner periphery of the part 4 oppositely protrude, and engaging parts 8, 10 to be removably engaged are provided in a sawtooth state at both upper outsides of the opening 5 of the part 4.
Patent JP-H08200351-A (JP)
Title: Ball joint for travelling mechanism section of automobile
Inventor: ARUFUONSU NORUTOROO
IPC: F16C11/08
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the inevitable frictional moment of a ball-and-socket joint. SOLUTION: In this ball-and-socket joint for chassis parts in an automobile, a joint ball 2 provided on a joint pin 1 is mounted in a plastic sliding socket 4 in a casing 3. The outer face is tightly enclosed by the inner face of the casing 3. To compensate manufacturing tolerances, a material 7, which is highly elastic compared with the material of the sliding socket 4, is arranged in a recess on the outer face of the sliding socket 4 at least at points of increased load by the joint ball 2.
Patent JP-H1091731-A (JP)
Title: Card processor
Inventor: NAKAMURA KATSUSHI
IPC: G06K13/06
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent card drawing speed from being suddenly changed. SOLUTION: When a card of normal length is inserted and depressed, a rotating member 70 is rotated by the tip of the card against an energizing means, the tip of the card is held between a center board 43 and the butting part 73 of the member 70 and the card is held between a depression end part formed on the other end side of the member 70 and a contact terminal 51. At the start of ejection of the card, the tip of the card is drawn out from the space between the center board 43 and the butting member 73, so that the depression of the depression end part 75 is immediately released.
Patent JP-H04138234-A (JP)
Title: Controlling device for injection molding machine
Inventor: ITO GIICHI
IPC: B29C45/73
Filed: 1990-09-29
Abstract: PURPOSE:To stabilize the flow rate of resin injected into a product section by installing a pressure sensor in a hot nozzle and controlling the supply of power to a nozzle heating heater in a manner of making the resin internal pressure in the nozzle constant all the time. CONSTITUTION:A pressure sensor 2 is installed in a hot nozzle 1. Then, whether the output of the pressure sensor 2 is in the range of preset allowance or not is discriminated by a discrimination means. When the discrimination result is beyong the allowance, a power correction data of a heater 3 is output from a power correction data output means 4. The power supply to the heater 3 is varied by a power control means based on the power correction data and the resin internal pressure in the hot nozzle 1 is kept constant at all times.
Patent JP-H0899761-A (JP)
Title: Sheet after-processing device and image forming device equipped with the sheet after-processing device
Inventor: KATO KATSUTO
IPC: B42C1/12
Filed: 1994-09-30
Abstract: PURPOSE: To enhance the appearance of sheets after binding has been over regardless of their sizes by matching the sheets in such a way that binding is formed equally in position by each sheet size (A4, A5 and the like). CONSTITUTION: By letting the matching reference position of a reference guide 55 acting as a reference for sheet matching, be so constituted as to be changed in response to each sheet size, practically by letting a rocking guide 55b be rocked in response to each sheet size, let the matching reference position be so constituted as to be changed wherein the reference guide 55 is provided with a sliding guide 55a sliding in the direction roughly parallel with the sheet delivery direction, and with the rocking guide 55b which is rocked around the sliding guide 55a.  By this constitution, when the sheets are bound by a stapler at specified two places (two place binding), since distances from each binding position to both side ends of each sheet are formed equally in position by each sheet size, the appearance of the sheet after binding has been over, is thereby enhanced regardless of their sizes.
Patent JP-H04141264-A (JP)
Title: Automatic coating device
Inventor: TOMOGIKU MASAHIRO
IPC: B05B12/00
Filed: 1990-09-28
Abstract: PURPOSE:To ensure that a coat applied is uniform in thickness by providing a variable resistor which detects the position of a coating device based on the rocking angle of a link, position/speed conversion device of a crank drive motor and a control device which makes variable the rotating speed of a crank drive motor. CONSTITUTION:An output from a rotary variable resistor K due to the rocking of a parallel link 2A input into a position/speed conversion device 12 and thereby the positions of coating devices 6A, 6B are detected. For example, the coating devices 6A, 6B are driven at accelerated speed by a motor 9 rotating at high speed over a stretch from a left reversing position P0 to a speed acceleration end position P1. If the coating devices 6A, 6B arrive at a speed acceleration end position P1, a paint valve 15 opens to perform painting. Next, the motor 9 is slowed down to reduced rotation speed upto a position P6 where parallel links 2A, 2B become vertical over a stretch as far as a speed reduction start position P2 and then the coating devices ascend at the position P6. If the devices 6A, 6B reach the speed reduction start position P2, the paint valve 15 becomes closed and the motor 9 is maintained at high rotation speed until the devices arrive at a right reversing position P7 and a speed acceleration end position P3. If the devices move at uniform speed, paint is supplied at constant flow rate to perform painting.
Patent JP-H0898928-A (JP)
Title: Patten fluctuating frequency indicating device of pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide a pattern fluctuating frequency indicating device of a pinball game machine, by which the fluctuating frequency of a pattern of a fluctuating pattern indicating means is made hard to be known by another game player, and during a game, a player of the game can easily know and confirm the fluctuating frequency. CONSTITUTION: A game board 5 is provided with a fluctuating pattern indicating means 25, a starting gate 13 for detecting a game ball to fluctuate a pattern of the fluctuating pattern indicating means 25, and a fluctuating frequency indicating means 23 for indicating the fluctuating frequency when the pattern of the fluctuating pattern indicating means 25 is fluctuated.
Patent JP-2000092855-A (JP)
Title: Multiplex series inverter device
Inventor: KAGAMI AKIRA
IPC: H02M7/5387
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize the size of a power conversion device and reduce assembly cost by means of reducing the number of parts by storing two single phase inverter circuits which are connected in series in one chassis. SOLUTION: A cell unit stores two single phase inverter circuits. An input terminal 301a, a rectifying circuit 302a, a smoothing circuit 303a and an inverter circuit 304a in one single phase inverter circuit, are connected. An input terminal 301b, a rectifying circuit 302b, a smoothing circuit 303b and an inverter circuit 304b in the other single phase inverter circuit, are connected. The second output terminal 306b of the cell unit, the output 306a of one single phase inverter circuit and the output 305b of the other single phase inverter circuit, are connected in series.
Patent JP-H03124888-A (JP)
Title: Rope
Inventor: ASAOKA SHINICHI
IPC: D07B1/02
Filed: 1989-10-05
Abstract: PURPOSE:To obtain a rope having extremely high strength per unit weight and excellent handleability, durability, etc., by covering the circumference of a specific core fiber bundle with a specific sheath fiber group and twisting a specific number of the obtained strands having particular multi-layer structure. CONSTITUTION:The circumference of a core fiber bundle 4 composed of a knit material produced by knitting a multifilament synthetic fiber yarn having high tenacity and low elongation is covered with a sheath fiber group 5 composed of a spun yarn or a multifilament yarn to obtain a strand having multi- layer structure consisting of the sheath fiber group 5 spirally wound around the core fiber bundle 4 or a sheath fiber group 5 knit around the core fiber bundle 4. Three or four strands produced above are twisted to obtain the objective rope. The multifilament yarn of synthetic fiber having high tenacity and low elongation is e.g. polyamide fiber. The fiber constituting the sheath fiber group 5 is preferably polyester, polyamide, hemp, etc.
Patent JP-S6257485-A (JP)
Title: X-ray intensifying screen
Inventor: NAKAJIMA SHIGEHARU
IPC: C09K11/08
Filed: 1985-11-20
Abstract: PURPOSE:To obtain an X-ray intensifying screen having high X-ray absorption and luminous efficiency, weak afterglow component, low exposure dose and excellent diagnostic accuracy, by applying a fluorescent layer composed of a specific fluorescent material and a binder on a substrate. CONSTITUTION:The objective X-ray intensifying screen can be produced by dissolving (A) a fluorescent material of formula MaLn1-X-(2/3)aDO4:xR<3+> (M is Be, Mg, jCa, Sr, Ba, Zn or Cd: Ln is Y, Gd, La or Lu; D is Ta or Nb; R is Tm, Pr, jSm, Eu, Tb, Dy, Yb and/or self-activating element; 1X10<-5=a<=1; 0<=X<=0.05) (e.g. Sr0.075Y0.950TaO4) and (B) a binder capable of supporting the component A in dispersed state (e.g. linear polyester) in (C) a solvent such as methyl ethyl ketone and applying the dope on a substrate (e.g. polyester sheet) preferable at a thickness of 70-700mu. The weight ratio of A:B is preferably 1:(8-40).
Patent JP-H06110365-A (JP)
Title: Blade and electrophotographic device constituted by using the same
Inventor: BABA MUTSUMI
IPC: G03G21/10
Filed: 1992-09-30
Abstract: PURPOSE:To prevent the degradation in density, fogging, cleaning defect and the fusion of toners to a photosensitive drum by the degradation in elasticity by using an urethane elastic material formed by using adipate polyester polyol satisfying specific conditions for the cleaning blade and developing blade. CONSTITUTION:This blade is formed of the urethane rubber obtd. by bringing the adipate polyester polyol and isocyanate into reaction. The blade is immersed in ion exchange water kept at 80 deg.C for 48 hours and is then subjected to reduced pressure drying (<=1mmHg) for >=24 hours in 23 deg.C environment, by which the fogging of the blade generated by moisture absorption is removed. The elastic forces A, B before (A) and after (B) the blade is subjected to a hydrolysis test of resting the blade for 48 hours in the environment of 23 deg.C/60% RH are specified to B/A>=0.85, more preferably B/A>=0.90. The deterioration in the elasticity by resting is lessened and the degradation in density, fogging and cleaning defect by the degradation in the elastic force are prevented by using the elastic material satisfying the above-mentioned conditions for the cleaning blade and developing blade.
Patent JP-H02108683-A (JP)
Title: 5-alkoxy-gamma-pyrone-3-carboxamide derivative, its production and plant growth suppresser
Inventor: GOTO YUKIHISA
IPC: C07D309/38
Filed: 1988-10-18
Abstract: NEW MATERIAL:A compound of formula I (R<1> and R<8> are 1-11C alkyl, lower alkenyl, lower alkinyl, aryl; R<2> through R<6> are H, lower alkyl, halogen, cyano, alkoxy, aryloxy, halogenated-lower-alkyl; R<7> is 1-11C alkyl, alkenyl, alkinyl, aryl). EXAMPLE:N-(2,6-Diethylphenyl)-5-methoxy-6-methyl-4-oxo-2-propyl-4H-pyr an-3- carboxamide. USE:A plant growth suppresser. PREPARATION:The compound of formula I is obtained by reaction of a com pound of formula II (R<9> is alkyl, aryl) with another compound of formula III or IV (R<10> is alkyl, N,N-dialkylamino, N,N-dialkylaminoalkyl, 1-pyrrolidinyl, piperidinoalkyl, morpholinoalkyl).
Patent JP-S62121916-A (JP)
Title: Magneto-resistance effect type thin film magnetic head and its manufacture
Inventor: SATO KAZUHIRO
IPC: G11B5/39
Filed: 1985-11-21
Abstract: PURPOSE:To improve reproduction efficiency by forming the 1st gap part by leaving a part with the prescribed thickness on a yoke and the 2nd gap part with a lower gap length than the 1st gap length. CONSTITUTION:A magnetic gap 20 is formed with the 1st gap part 24 and the 2nd gap part 25 with the smaller prescribed gap length than that of the 1st gap part 24. Since the gap part 25 is formed in a part with a smaller thickness in the gap part 24, the machining accuracy in forming the gap part 25 can be improved. Accordingly the gap length of the gap part 25 is machined at high accuracy, whereby a magnetic resistance in a magnetic gap can be made smaller. The thickness dimensions of a yoke 14 can be made larger, thereby making a magnetic resistance as a magnetic yoke smaller. Accordingly the reproduction efficiency of an MR head can be improved.
Patent JP-H06108624-A (JP)
Title: Floor panel
Inventor: ENDO YOJI
IPC: E04F15/024
Filed: 1992-09-30
Abstract: PURPOSE:To mount a cap easily by suspending a suspending piece to a section outer than the side wall of a hollow floor panel while forming a fill opening and an air vent hole to the side wall. CONSTITUTION:A floor panel A is formed from a flat surface plate 8 and an irregular rear plate 9, and a fill opening 5 and an air vent hole 6 are shaped to a sidewall 3 on one side in the sidewalls 3 of the peripheral section of the rear plate 9. Suspension pieces 2 are suspended from the peripheral section of the surface plate 8, and the suspension pieces 2 in the vicinity of the fill opening 5 and the air vent hole 6 are notched up to the top face of the panel, thus forming slits 14. Accordingly, drivers, etc., are inserted and engaged into the slits 14, thus easily lifting the floor panel A.
Patent JP-S61139778-A (JP)
Title: Timepiece with age-of-moon and asterism display
Inventor: UEHARA HIDEO
IPC: G04B19/26
Filed: 1984-12-12
Abstract: PURPOSE:To obtain a clock with age-of-moon and asterism display easy to look, by arranging hr and min hands displaying solar time, an age-of-moon display part and an asterism display panel on the same display surface. CONSTITUTION:An asterism display window 23 for seeing through an asterism display panel 8 is provided to dial 2 and surrounded by circular arcs showing the nothern extremity 23b and the southern extremity 23a and the arc showing the horizon 23c in latitude 35 deg. N. and the asterism in the vicinity of the equator, the equator 8a of the sky and the right ascension line 8b are drawn with the South Pole of the sky as a central figure. A roundhole 6a having a size, of which the angle range to a rotary center is 60 deg., is provided to a moon display panel 6 and a shade panel 7 is arranges so as to be superposed to the under surface of the moon display panel 6 while three shield parts having the same color as the moon display panel 6 are provided in a size just superposd to the round hole 6a at equal intervals. A moon background part 22 for display the color of the moon is provided at the position corresponding to the orbit of the round hole 6a of the moon display part 6 and the position and phase of the moon is displayed by using the rotation of the moon display panel 6 and the rotation difference of the moon display panel 6 and the shade panel 7.
Patent JP-S61140770-A (JP)
Inventor: NAKAGAWA NOBORU
IPC: F25D21/08
Filed: 1984-12-12
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-H06191004-A (JP)
Title: Production of erasable pressplate, pressplate, and coating of roller in dampening device or dyeing device
Inventor: ARUFUREETO HIRUTO
IPC: B41C1/10
Filed: 1993-10-20
Abstract: PURPOSE: To provide an erasable printing plate capable of being made reusable in an offset printing method. CONSTITUTION: A strong minute dipole is provided in the outside layer of a printing plate having a hydrophobic surface and a coating material suitable for an image is applied to the surface thereof and a non-image area is succeedingly made hydrophilic by a hydrophilizing agent. By this constitution, the hydrophilicity of the area made hydrophilic is still held even after the number of rotations exceeding 10,000 of a cylinder and the peel of the material applied in order to mask the image area absorbing a color does not change a printed image during a printing process because the fundamental material of the printing plate exposed at a time of peel is hydrophobic.
Patent JP-2000071394-A (JP)
Title: Floor tile
Inventor: SOU GAKUHOU
IPC: B32B27/28
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a floor tile made of an olefinic resin having good adhesion to a floor surface having proper flexibility or cushioning properties and showing a good feeling in walking. SOLUTION: A floor tile is constituted of an upper layer 1 wherein an olefinic resin is compounded with an inorg. filler and a substrate layer 2 wherein 30-50 wt.pts. of an ethylene/vinyl acetate copolymer with a vinyl acetate content of 15-70 wt.%, 15-35 pts.wt. of an ethylene/vinyl acetate copolymer with a vinyl acetate content of 71-90 wt.%, 100-400 pts.wt. of an inorg. filler and 5-15 pts.wt. of rosin are compounded with 10-50 pts.wt. of polyethylene. Pref., a glass fiber mat 3 is embedded in the intermediate part of the floor tile in the thickness thereof to laminate a fiber layer 4 to the bottom surface of the substrate layer 2.
Patent JP-S61165969-A (JP)
Inventor: HAYASHI HISAO
IPC: H01R13/04
Filed: 1984-12-11
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。