baber/WOPTO huggingface dataset:
Patent JP-H05257233-A (JP)
Title: Supporting body for photographic sensitive paper
IPC: G03C1/76
Filed: 1992-03-12
Abstract: PURPOSE:To improve the accepting aptitude of thermal transfer printing in the rear face of a supporting body by consisting of a water resistant covering layer and a back coat layer and containing a specific amount of an ionomer resin in the back coat layer. CONSTITUTION:The water resistant covering layer made of a polyolefin resin and the back coat layer containing 5-50% ionomer resin on the rear covering layer are provided on the both faces of a substrate made of a sheet-like material. For example, natural pulp paper and synthetic pulp paper, mixed paper of them, or the like and various combination papers are used as the sheet-like material. A sizing agent, a fixing agent, a paper pulp reinforcement, a filler, an antistatic agent or the like used for paper making are added and combined in the base papers. The polyolefin resin is selected from a single polymer of ethylene, alpha-olefin, propylene or the like, two or more kinds of copolymer of olefin. And the ionomer resin is made by actuating a metallic cation such as Na, Zn to a base copolymer of ethylene with acrylic acid, methacrylic acid or the like.
Patent JP-H04272598-A (JP)
Title: Lining of duct
Inventor: IMOTO TAKAYOSHI
IPC: B29B11/16
Filed: 1991-02-25
Abstract: PURPOSE:To prevent lining comprising an SMC (sheat molding compound)seat rolled into the shape of a tube and used mainly in a sewage pipe from being abraded by earth and sand contained in sewage. CONSTITUTION:Thin nonwoven fabric is disposed on the inner surface of an SMC sheet and impregnated with a reaction setting resin liquid and rolled into the shape of a tube and sandwiched between an inner synthetic resin tube and a synthetic resin film provided on the outer surface of the SMC sheet.
Patent JP-H09227238-A (JP)
Title: Binder composition for aluminum corrosion resistant refractory and filter medium using the same
Inventor: ODAKA HIROBUMI
IPC: C04B35/63
Filed: 1996-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a binder compsn. hardly contg. a glassy component in each binder and having satisfactory strength, etc., and to obtain a filter medium or a kiln material using the compsn. SOLUTION: This binder compsn. is based on crystal powder consisting of Al2 O3 and MgO, having a spinel type crystal structure and preferably having <=50μm size or further contains one or more among B2 O3 , SiO2 and MgO as an auxiliary binder by 0-20 pts.wt. per 100 pts.wt. of the crystal powder. This binder compsn. is kneaded with aggregate particles and fired to obtain Al corrosion resistant refractories. One or more among electromelted alumina, sintered alumina, SiC and Si3 N4 may be used as the aggregate.
Patent JP-H04270331-A (JP)
Title: Consecutive photographing camera
Inventor: KAMEYAMA NOBUYUKI
IPC: G03B17/42
Filed: 1991-02-26
Abstract: PURPOSE:To perform smooth, secure interlocking of shutter-plate driving and film carrying while achieving low costs. CONSTITUTION:Exposure is carried out by moving slits 14c, 14d and 15b, 15c, formed in the shutter plates 14 and 15, respectively, in such a manner that they traverse exposure openings 9a-9h successively. When a winding nob 6 is operated only by an amount necessary for photographing-preparation, a winding-stop cam 37, rotated interlocking with the winding nob 6, engages with a winding-stop lever 35, so that the winding operation is obstructed. Then, an engaging lever 25, which engages a winding releasing lever 23, is turned while interlocking with the final operation of the shutter plates 14 and 15. The winding releasing lever 23 is moved to turn the winding-stopping lever 35. Consequently, the engagement of the winding-stopping lever 35 with the winding-stopping cam 37 is released, and the winding nob 6 can be operated again for winding.
Patent JP-H02233511-A (JP)
Title: Production of diamond
Inventor: KUWABARA MITSUO
IPC: C01B31/06
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a diamond in a short time under low pressure by using a compound having a crystal structure similar to diamond as a nucleus in the presence of a specific metallic catalyst and applying prescribed temperature and pressure to carbon black. CONSTITUTION:A metallic catalyst containing Fe, Ni, Cr, Co, Mn and Ba and a compound having crystal structure similar to diamond, e.g. boron carbide, diamond-like carbon, Si and SiC are prepared beforehand. The compound is used as a nucleus and a carbon source such as carbon black is kneaded with the above metallic catalyst. The kneaded mixture is maintained under 100-300 atm at 1500-2000 deg.C in an atmosphere of Ar, N2, etc., for a prescribed period.
Patent JP-H04270815-A (JP)
Title: Method of controlling fuel quantity of gun type burner
Inventor: KODA TATSUHIKO
IPC: F23N1/00
Filed: 1991-02-25
Abstract: PURPOSE:To provide a method of controlling the fuel quantity in which the fuel quantity supplied for combustion is controlled by changing the position of nozzle and which requires no device to detect the position of the nozzle and in which the nozzle can be adjusted to a required fuel quantity rapidly and exactly and develops no shortage of the fuel nor excess of the fuel transient ly. CONSTITUTION:The relation between the number of respective steps of a stepping motor 27 from a standard position and the fuel quantity supplied for combustion at that time is beforehand stored in the memory of a controller 10, and for the required fuel quantity accompanying combustion control the controller 10 rotates the stepping motor 27 by feedforward up to the corresponding number of steps.
Patent JP-H01226399-A (JP)
Title: Preparation of noble metal decorative plate equipped with pictorial symbol
Inventor: MORIKAWA MASAKI
IPC: B44C1/22
Filed: 1988-03-08
Abstract: PURPOSE:To mark the surface of a noble metal plate with a picture or character having decorative effect, by a method wherein plural kinds of noble metals or noble metal alloys different in hue are superposed in a laminar state to be rolled integrally and the surface of the laminated laminar composite plate is irradiated with laser beam to expose an inner layer partially to apply markings different in hue thereto. CONSTITUTION:A platinum plate 2 having the same dimension as a gold plate 1 is subjected to degreasing treatment and both plates are respectively superposed alternately to be charged in a diffusion welding machine and degassing, heating and pressing are performed to form a laminate 3. This laminate is repeatedly subjected to hot rolling and cold rolling by the roll 4 and the rolled one is cut into a card size to obtain a composite noble metal plate 5 having a golden color surface and a white rear. The front and rear of the composite plate 5 are irradiated with laser beam using a laser generator and the first layer 5a thereof is removed to form a recessed part 7 and the second layer 5b is exposed to the bottom part thereof. That is, platinum is exposed to the irradiation part on the surface side and gold is exposed on the rear. By moving the position irradiated with laser beam, the exposed part can constitute a picture or character.
Patent JP-S59197157-A (JP)
Title: Manufacture of electronic device and lead frame used therein
Inventor: YAMAMOTO EIJI
IPC: H01L23/50
Filed: 1984-03-23
Abstract: PURPOSE:To obtain the electronic device of small mounting dimensions suitable for electronic clocks and the like by a method wherein a block member is placed on a sheet of lead frame with a number of leads provided thereon in protruding manner in one body, and a groove wherein a number of parts such as an IC element sealed resin material, a crystal vibrator, a capacitor and the like will be housed are provided. CONSTITUTION:A block member 3, wherein the external electronic parts will be housed in such a manner that the leads 4a-4d provided on a lead frame 4 are protruded to outside, is fixed on a sheet of the lead frame 4 and a package 1 is formed. On this block member 3, a through hole 18 wherein an IC element sealed resin member 2 will be housed, a hole 5 wherein a battery will be placed, a hole 6 wherein a crystal vibrator will be housed, a hole 7 wherein a temperature compensating capacitor will be placed, a hole 8 wherein a trimmer capacitor will be placed, and holes 9-17 wherein other parts will be placed are provided. The electronic device is constituted as above, and after respective parts have been interconnected, they are connected to the leads 4a-4d, and a compact electronic device is formed.
Patent JP-H11237591-A (JP)
Title: Attaching structure for temple of spectacle frame
Inventor: NAKAJIMA SHIGERU
IPC: G02C13/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure capable of connecting various kinds of temples, using even temples whose material can not be brazed, and adjusting the length of temples by foldably connecting a connection member to an armor and screwing the temple to the connection member. SOLUTION: Both rims 1 for fitting lenses are connected by a bridge 2, endpieces 3 are brazed on the outer side of the rims 1 and the connection member 4 is connected to the endpiece 3 foldably through a hinge. Then, the temple 5 is attached to the connection member 4. The connection member 4 is connected to the endpiece 3, screws 6 are provided on the two front and back parts of the connection member 4 and the temple 5 is fixed. A recessed groove is formed on the front side of the connection member 4 and the temple 5 is fitted to the recessed groove and held together with the connection member 4. In such a manner, the temple 5 is screwed to the connection member 4, the length of the temple 5 is adjusted by cutting an end part and it is fitted to the ear.
Patent JP-S63222121-A (JP)
Title: Sustained release gel preparation
Inventor: MARUYAMA HIROMI
IPC: A61K9/02
Filed: 1987-03-10
Abstract: PURPOSE:To obtain a sustained release gel preparation suitable as suppository or percutaneous absorption agent because of sustained release and flexibility, comprising a drug, hydroxypropyl cellulose and an ethanol-soluble plasticizer. CONSTITUTION:A sustained release gel preparation comprising a drug, hydroxypropyl cellulose (HPC) containing 53.5-77.5wt.% (preferably 60-70wt.%) hydroxypropyl group and an ethanol-soluble plasticizer (preferably polyethylene glycol or glycerin). HPC of Pharmacopoeia having 10,000-150,000cp viscosity at 2wt.% aqueous solution at 20 deg.C is used as the HPC and the ratio of the HPC and the plasticizer used is 100:15-400 (by weight). A drug (e.g. antihistamine agent, analgesic, antipruritic, anti-inflammatory drug and adrenocortical hormone) which is suitable for percutaneous absorption agent and suppository requiring flexibility and further is unstable to heat is used as the drug.
Patent JP-H09242406-A (JP)
Title: Housing device for door of partition wall
Inventor: NAKAJIMA YASUO
IPC: E06B3/48
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obviate mounting-demounting of a door when a partition wall is opened and closed, and house the door without projecting it indoors by housing the door for a partition wall in a housing recessed part arranged on an indoor wall in a freely openable-closable partition wall. SOLUTION: A partition wall 4 arranged between a dining kitchen 1 and a Japanese-style room 2 is constituted by connecting a large number of panels 5 and 5 to each other so as to be freely foldable, and is folded up and housed in a recessed housing part 7 arranged on an indoor wall 6. A door 10 arranged in the doorway 9 of the partition wall 4 is jornalled to a vertical shaft arranged on the inner wall side of the Japanese-style room 2, and opens and closes the doorway 9 by rotating. When the partition wall 4 is housed, the door 10 is housed a housing recessed part 11 arranged on an inner wall of the Japanese- style room 2, and prevents sudden jumping-out by a lock mechanism according to the necessity.  Therefore, the partition wall 4 and the door 10 are completely housed in an indoor wall surface in a freely openable-closable condition, and does not project indoors, and can also be easily pulled out, and the partition wall 4 and the door 10 can be set.
Patent JP-S61216821-A (JP)
Title: Fixing method of thin plate and pipelike member
Inventor: TSURUOKA KAZUHIRO
IPC: B21D39/06
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a joint having an excellent fixing ability by press fitting a mandrel having a guide, a step, and an expanding part of large diameter from the end of a pipelike member fitted into a hole of a platelike member to project from the platelike member, expanding, and pressing the end of the pipelike member using a pressing metal die. CONSTITUTION:The pipelike member 2 is fitted into a hole of the thin plate 1 and an end part 5 is projected from the plate 1. The projected height is desirable to be 1-3 times as high as the wall thickness of the pipelike member 2. The guide part 8 of the mandrel 3 is inserted into the inside of the pipelike member 2 and the mandrel 3 is press-fitted into the member 2 so that the expanding part of the mandrel 3 reaches the end part 5 of the member 2. In that time, the pressing metal die 4 set slidably on the periphery of the mandrel 3 presses the end part 5 to be deformed plastically and completes the fixing process. The fixing part formed by the above method has a stable fixing ability in a large temperature range because large residual stresses occur in the fixing part.
Patent JP-S59179592-A (JP)
Title: Viscosity reducing agent for coal-water slurry of high concentration
Inventor: NAKA AKIHIRO
IPC: C10L1/32
Filed: 1983-03-29
Abstract: PURPOSE:A viscosity reducing agent for coal-water slurry of high concentration, containing a (co)polymer of a specific styrenesulfonic acid (salt) as an essential component, pumpable without aggregation nor settling of the coal, and having improved stability for a long period. CONSTITUTION:A viscosity reducing agent containing (A) a polymer of a styrenesulfonic acid (salt) having 300,000-5,000,000, preferably 500,000-3,000,000 molecular weight or (B) a copolymer of the styrenesulfonic acid (salt) with an ethylenically unsaturated monomer as an essential component usually in an amount of 0.01-5.0wt%, preferably 0.03-2.0wt%, and usable for coal-water slurry of usually >=61wt%, preferably >=70wt% coal concentration.
Patent JP-S57170038-A (JP)
Title: Field system of rotary electric machine
Inventor: OONO SHIYOUJIROU
IPC: H02K3/52
Filed: 1981-04-09
Abstract: PURPOSE:To omit an adjusting liner and shorten an assembling time, by mounting a holder on a magnetic pole installation and holding a coil. CONSTITUTION:A holder 7 is tightened to a field core 1 by a bolt 8 through a groove 11 provided in rotating direction of the field core 1. A lower washer 4 and a coil 2 is supported at both shorter ends of the field core 1. The assembly is done as follows: First, the field core 1 is placed on a work table. An upper washer 3, the coil 2, and the lower washer 4 are mounted to the field core 1. The holder 7 is placed on the groove 11 provided on the field core 1, and  tightened by the bolt 8. Field cores 3, 4 united by the holder 7 and bolt 8 are installed to a yoke 5.
Patent JP-H11246127-A (JP)
Title: Automatic tension control device and automatic tension control method
Inventor: NAKAMURA HAJIME
IPC: B65H77/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To improve follow up performance relating to a change of a winding diameter, so as to suppress vibration of a dancer roller. SOLUTION: A winding diameter calculation part 12 calculates a winding diameter D of a winding roller 3 based on each pulse signal n1, n2 from encoders 10, 11. A line speed calculation part 13 calculates a line speed V from the pulse signal n1 output by the encoder 10. A divider 14 calculates a rotational speed R of the winding roller 3 necessary for the present line speed V in accordance with the winding diameter D and the line speed V. The rotational speed R is corrected in accordance with a differential component PD between an actual position P and a set position Pref so as to hold a dancer roller 2 in a prescribed position (set position). The winding roller 3 is controlled by a servomotor 7 in accordance with the corrected rotational speed. In this way, the winding roller 3 is synchronously operated at a necessary rotational speed in accordance with the present line speed.
Patent JP-S62213402-A (JP)
Title: Coupling method for multi-beam antenna
Inventor: IIDA HISASHI
IPC: H01Q19/17
Filed: 1986-03-14
Abstract: PURPOSE:To simplify the antenna constitution by arranging feeding elements of both the 1st and 2nd multi-beam antennas so that the beams irradiated from the antennas are made adjacent to each other. CONSTITUTION:The beams 14a-14c irradiated from feeding horns 12a-12c of the 1st multi-beam antenna are made adjacent respectively to the beams 15a-15c irradiated respectively from the feeding horns 13a-13c of the 2nd multi-beam antennas as 14a, 15a, 14b, 15b, 14c, 15c. Thus, the zones covered by each beam are not made adjacent to the cover zone from the same multi- beam antenna. Thus, number of feeding horns 12a-13c is made less depending on the number of the antennas and the angle between the beams is taken considerably large, then the accuracy is improved by comparatively simple constitution.
Patent JP-H10249959-A (JP)
Title: Cutting blade inspecting apparatus for carton with cutting blade
Inventor: OKUWAKI HISAO
IPC: B26D7/26
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To inspect a cutting blade itself and mounting state of the blade in a cutting blade mounting system at cartons to be bundled by cutting a strip- like material at a predetermined interval in saw blade state, forming a linear cutting blade, mounting the blade at the carton, and feeding the carton. SOLUTION: This apparatus comprises a first trigger sensor 22 provided at a position for directing in a lengthwise direction of a cutting blade (b) after mounting the blade (b) at a carton (a) to inspect a front end b1 of the blade (b), a second trigger sensor 23 for inspecting a rear end b2 of the blade (b), and a measuring means 24 for measuring a position of the end b1 or b2 of the blade (b) in response to operations of the sensors 22, 23 to image process it. A measured value of the end b1 or b2 of the blade (b) and a preset reference value are evaluated by an evaluating means 26, and controlled to select only the carton (a) with the blade (b) in which the value falls within an allowed value.
Patent JP-S51130922-A (JP)
Title: Concrete plate having lots of perforated holes
Inventor: UEDA NAOKAZU
IPC: E01C5/06
Filed: 1975-05-08
Abstract: PURPOSE: A concrete plate of a voluntary shape having holes perforated thereinto voluntarily as well as ethetically in shape and in number adapted to beatify a road or a garden and adjust flow in a river or a pond. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61214114-A (JP)
Title: Rotary head cylinder device
Inventor: FUJIMOTO YOSHIHIRO
IPC: G11B5/52
Filed: 1985-03-19
Abstract: PURPOSE:To lower the detection of a leakage flux to an FG coil, and to improve the accuracy of an FG signal by setting the FG coil to a position where the direction of the leakage flux from a main magnet is parallel to the rotation center direction of the magnet. CONSTITUTION:A main magnet 4 is rotated by receiving a rotating magnetic field by a main coil 2 on a stator 1. In this case, a magnetic flux of the main magnet 4 leaks to the inside diameter part of a magnet yoke 6. The leakage flux quantity of this main magnet 4 becomes the largest at the same height part as the end face part of the main magnet 4, and the smallest at the part being a little near the end face of a magnet case of a mechanical center height of the main magnet 4, namely, a magnetic center height. An FG coil 8 detects an FG signal magnetized by an FG magnet 9, but a device is installed at the almost same height as the magnetic center in the height direction of the main magnet 4, therefore, it is not influenced by a leakage flux by the main magnet 4.
Patent JP-H01230176-A (JP)
Title: Method for smoothing discrete data
Inventor: WATANABE ATSUO
IPC: G06F17/17
Filed: 1988-03-10
Abstract: PURPOSE:To eliminate noise without losing the original information of data by executing smoothing based on a quantity proportional to the scale of the change of an inclination. CONSTITUTION:A smoothing is not executed and original data (discrete data) are adopted at a place where a quantity proportional to the scale of the change of an inclination is large, the smoothing is executed at the other place and important information is prevented from being lost. As a result, for the spectrum of the specified number of waves, a smoothing processing is not executed at the place near a peak part 2, a shoulder part 3 and a rising part 4. Thus, an eliminating noise is attained without losing the original information of the data.
Patent JP-S53139415-A (JP)
Title: Sweep receiver
Inventor: WASHIMI IKUAKI
IPC: H03J7/28
Filed: 1977-05-11
Abstract: PURPOSE:To avoid the malfunction at the sweep starting time as well as to insure an assured reception of the adjacent stations by utilizing the receiving detection signal as a stop signal via FF and also resetting FF with use of the sweep pulse.
Patent JP-S53143694-A (JP)
Title: Preparation of phenolic resin
Inventor: HANAUE KUNIO
IPC: C08G16/00
Filed: 1978-05-11
Abstract: PURPOSE: To prepare a phenolic resin giving laminated boareds having improved punchability and insulation resistance, by reacting isopropenylphenol, etc.  with a drying oil and an aldehyde. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62214539-A (JP)
Title: Method and device for photomagnetic recording
Inventor: SHONO KEIJI
IPC: G11B11/105
Filed: 1986-03-14
Abstract: PURPOSE:To increase the recording density, and also, to execute recording to each recording layer by an appropriate power, by condensing light beams being independent and different in wavelength to the respective recording material layers of a recording carrying body which is formed by laminating plural layers of translucent photomagnetic recording material layers, and recording the information. CONSTITUTION:A recording carrying body 21 is constituted by laminating five layers of recording layers 1, 2...5 by placing spacer layers 6, 7...9 on a substrate 11. To the recording layers 1...5, light beams of wavelengths of 750nm, 724nm, 700nm, 675nm, and 650nm by changing a wavelength of a laser light 34 generated from a light source 22. A reflected light 35 from the carrying body 21 is detected by a photodetector 32, and focusing and tracking of a laser beam are executed. At the time of recording, the recording layer is heated selectively by irradiating the laser beam, and information is recorded by an array of a direction of magnetization. At the time of reproduction, the laser beam is condensed to a desired recording layer, and based on the information of the recording layer, a transmission light 36 which is subjected to Faraday rotation is detected by a photodetector 33 and reproduced. In such a way, the recording density can be increased, and also, recording can be executed by an appropriate power.