baber/WOPTO huggingface dataset:
Patent JP-S602933-A (JP)
Title: Conveying method of long-sized photographic sensitive material
Inventor: KOUE TOSHIYUKI
IPC: G03B27/46
Filed: 1983-06-20
Abstract: PURPOSE:To eliminate the loss of a long-sized photographic sensitive material and to eliminate the need for a coarse adjustment after conveyance by sending the photographic sensitive material after exposure printing not immediately, but after size alteration. CONSTITUTION:The paper part A' of length (a) of an opening part 3' between paper masks 2' of long-sized print paper 1 is already exposed and printed, and not sent immediately after the exposure, but not moved until an exposure switch is turned on for the next time. When an exposure switch input showing that the printing side is unchanged is generated, the paper is sent to the left by D= (L-a/2) to form a punch hole at the front edge of the paper part A', and then sent by the remaining amount (a-D) to move to an unexposed part B'. When the size is varied, the masks 2' are moved without moving the paper 1'. In this case, they are moved symmetrically about the opening part 3' as shown by (b). When an exposure switch input is generated, the paper is sent to the left by (L-a/2) to form a punch hole at the front end part of the paper part B', and then sent by (a+b/2-L) to expose and print the paper part c' of the unexposed part.
Patent JP-H01279213-A (JP)
Title: Optical tuner
Inventor: HAGIWARA KIYOKAZU
IPC: G02B6/293
Filed: 1988-05-02
Abstract: PURPOSE:To obtain an optical tuner with which the variation of focal distance caused by differences in wavelength can be suppressed and which is low in loss by using a lens made of a low-dispersion and low-refractive index optical glass as the lens of the optical tuner. CONSTITUTION:When plural signals are inputted to a diffraction grating 1 by mans of plural kinds of light rays having different wavelengths and made incident on the grating 1 from an input optical fiber 2 through a nonspherical lens 2, the light rays having different wavelengths are reflected at different angles depending upon their wavelengths after receiving wavelength dispersion. Simultaneously, the light rays are condensed by the lens 2 and only the light ray having the wavelength of a required signal forms an image on the end face of an output optical fiber 4 out of the light rays having different wavelengths and the light rays of the wavelengths of the other nonrequired signals are not made incident to the output optical fiber 4. In addition, the nonspherical lens 2 satisfies nd(1.45 nud)80 when the refractive index of the lens 2 to the spectrum line (d) (yellow: 587.6nm) and abbe's number are respectively represented by nd and nud and, in addition, the lens is formed to the nonspherical surface by molding. Therefore, an optical tuner which has a simple structure and is low in loss can be obtained.
Patent JP-S61268330-A (JP)
Title: Dust removal apparatus equipped with heat exchanger
Inventor: ODA NORIYUKI
IPC: B01D46/24
Filed: 1985-05-23
Abstract: PURPOSE:To obtain the titled apparatus for performing dust removal without injecting room temp. backwashing gas to a high temp. filter material at the time of backwashing, by providing the blow-off port of a gas stream to the space in a purified gas side while providing a heat exchanger to the flow passage of the aforementioned gas stream. CONSTITUTION:The high temp. dust-containing gas entering from a dust- containing gas introducing port 13 enters a filter cylinder 11 at the time of dust removal operation to remove the dust therein and passes through a diffuser 20 and a dust 25 to be led out from a blower 26. At the time of backwashing, the low temp. gas stream issued from a high pressure pump 28 passes through a coil shaped tubular heat exchanger 31 to be injected from a flow-off port 29. Low temp. backwashing gas is thermally expanded by heat exchange to be heated to high temp. and the jet speed thereof increases. This high temp. gas stream also takes in circumferential high temp. gas by the ejector effect of the throat part 27 to form a large amount of a high temp. backwashing gas stream. Therefore, backwashing can be performed without damaging the filter cylinder 11 such as a solid filter by thermal shock.
Patent JP-H05284066-A (JP)
Title: Echo canceling device
IPC: H04B3/20
Filed: 1992-04-28
Abstract: PURPOSE:To reduce the number of taps at the ADF of an echo canceler and to shorten time until simulating an echo path at the echo canceling device to suppress the echo signals of a line system provided with an audio codec to convert the code form of digital signals used for a mobile equipment in a digital mobile communication system or the like. CONSTITUTION:An audio codec 23 converts a 64kb/s PCM coded audio signal according to an audio input to a microphone 11 to a 11.2kb/s high efficiency coded audio signal (VSELP), inversely converts the VSELP from a radio part 24 to the PCM signal and defines it as an output signal to a speaker 17. A delay circuit 21 delays the input PCM signal to the audio codec 23 just for the code form conversion/inverse conversion processing time and defines that signal as the reference signal of a line system echo canceler 22. Echo signals generated at a line between the radio part 24 and a two-wire/flour-wire transforming part 51 is canceled by the line system echo canceler 22.
Patent JP-H08301043-A (JP)
Title: Air bag device
Inventor: MATSUURA NAOKI
IPC: B60R21/20
Filed: 1995-05-08
Abstract: PURPOSE: To simplify a structure by arranging a sandwiching part to sandwich an inserting opening part of a bag body between it and a base member in a holding body of an inflator. CONSTITUTION: A bag body 18 is arranged around a recessed part 17 of an air bag case 12, and the bag body 18 has an opening part 19 on the bottom wall 12B side of the air bag case 12, and an inflator 20 is housed in the bag body 18. The inflator 20 and a holding body 30 are integrally formed by a bolt 32, and a base part 30A of the holding body 30 is fixed to a bottom wall 12B of the air bag case 12 by a rivet. In this condition, an opening part 19 of the bag body 18 is sandwiched between the base part 30A of the holding body 30 and the bottom wall 12B of the air bag case 12. In this way, the holding body 30 is passed through the opening part 19 of the bag body 18 together with the inflator 20, and is installed in the bag body 18. As a result, the holding body 30 can also be used as a ring plate, and the number of part items can be reduced by that extent.
Patent JP-H06320293-A (JP)
Title: Working method for metal plate and lead frame
Inventor: OKUMURA SHINYA
IPC: B23K26/38
Filed: 1993-05-11
Abstract: PURPOSE:To finely work, and to realize a satisfactory work quality and high dimensional accuracy by preventing the deformation and the shift in position of an object to be worked during working in the working method of a metal plate and a working method for lead frame, using the working method of the metal plate. CONSTITUTION:A slit 11 is formed on a metal plate by laser beam machining. Reinforcing tape 21 is stuck on a web surface left after the slit 11 is formed in a reinforcing process after that. Next, a slit 31 continued from the slit 11, is formed by laser beam machining. Reinforcing tape 41 is stuck on the web surface left after the slit 31 is formed in a subsequent reinforcing process. A lead frame is formed by repeating this operation.
Patent JP-S60255871-A (JP)
Title: Bondable resin composition
Inventor: UNO SHIGERU
IPC: C09J151/00
Filed: 1984-05-31
Abstract: PURPOSE:To provide a resin compsn. having excellent adhesion to various materials, by mixing a chlorinated fatty acid ester with a polymer obtd. by graft- polymerizing vinyl chloride onto an ethylene/vinyl acetate copolymer by suspension polymn. CONSTITUTION:60-95pts.wt. polymer obtd. by graft-polymerizing 5-60pts.wt. vinyl chloride or monomer mixture mainly composed of vinyl chloride onto 40- 95pts.wt. ethylene/vinyl acetate copolymer having a melt index of 0.1-500g/ 10min and a vinyl acetate content of 1-60wt% by suspension polymn. is mixed with 5-40pts.wt. chlorinated paraffin having a chlorine content of 35-70wt% obtd. by chlorinating n-praffin contg. an average of 11-16 carbon atoms separated from paraffin wax contg. an average of 22-26 carbon atoms, petroleum kerosine or gas oil fraction by using molecular sieves, or chlorinated fatty acid ester obtd. by chlorinating a fatty acid ester.
Patent JP-S5443433-A (JP)
Title: Memory element designation system
Inventor: TODA SHIYOUZOU
IPC: G06F11/22
Filed: 1977-09-12
Abstract: PURPOSE: To reduce the number of the test terminals by designation the write or read FF of the test data based on the number of the control pulses which are supplied through the input terminal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5810958-A (JP)
Title: Picture converting method
Inventor: SEKIKAWA KEIJI
IPC: G06T3/40
Filed: 1981-07-14
Abstract: PURPOSE:To clearly convert an input picture of nXn picture elements/mm. into a picture of 2nX2n picture elements/mm., by using a different rule for level decision  of each small picture element depending on the density level of a noted picture  element. CONSTITUTION:When a noted picture element is at level 0 or 4, the level dependent on only the level of the noted picture element is given to all small picture elements. In the noted picture element level other than that, the following steps are taken: In case of level 1 or 3 for the noted picture element, if the picture elements upper and lower are of the same level, the level of each picture element is decided depending on the left and right picture element levels, and if the left and right picture elements are of the same level, the level of each small picture element is decided depending upper and lower picture element levels. If the upper/lower and left/right picture elements are not of the same level, the level of each small picture elements is decided depending on the level of tilt direction. If the noted picture element is at level 2, the level of each picture element is decided depending on the upper/lower and left/right picture element levels.
Patent JP-H02290269-A (JP)
Title: Number-of-rotation detector of rotary atomizing type electrostatic coating machine
Inventor: ICHIMURA MAKOTO
IPC: G01P3/481
Filed: 1989-04-29
Abstract: PURPOSE:To simply take a wt. balance by reducing the wt. of a discharge electrode by providing the discharge electrode electrically connected to a rotary atomizing head to the rotary surface of the insulating body of a rotary shaft and a providing a pickup electrode so as to oppose the tip thereof to the discharge electrode to count a discharge pulse. CONSTITUTION:A rotary disk 8 composed of an insulating material is mounted to a rotary shaft 5 and a discharge electrode 9 composed of a copper foil 9a is formed to the single surface of the disk 8 by vapor deposition to form a part of a rotary surface F. The pattern of the copper foil 9a is formed to the disk 8 so as to be brought into contact with a mounting bolt 5a and electrically connected to a rotary atomizing head 6 through the rotary shaft 5 and voltage equal to that applied to the atomizing head 6 from a high voltage generator 7 is applied to said pattern. Since a needle-like pickup electrode 10 is supported by an insulating support 2 so as to oppose the tip thereof to the discharge electrode 9 and earthed through a resistor 11, said electrode 10 generates pulse-like discharge in synchronous relation to the rotation of the rotary shaft 5 and this discharge pulse is counted by a control apparatus 12 through a detector S to detect the number of rotations.
Patent JP-H11334706-A (JP)
Title: Packaging device
Inventor: TAYLOR ALFRED
IPC: B65B9/20
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To store a product in a bag in a more compact state by a method wherein a pair of bag engaging members are arranged at both the sides of a cylindrical bag, the pair of bag engaging members are reciprocated intermittently to cause the bag to be shrunk in a lateral crossing direction and the lower part of the bag is accelerated. SOLUTION: A cylindrical bag 12 is passed through a packaging device 10. Products 15 are supplied into the cylindrical bag 12 and the bag is cut. A respective packaging member having the products 15 therein is formed. In order to facilitate storing of the products 15, the cylindrical bag 12 is shrunk in a lateral crossing direction to generate an accelerating motion of a lower part 16.
Patent JP-S592907-A (JP)
Title: Pneumatic tyre
Inventor: SUZUKI TATSUO
IPC: B60C9/08
Filed: 1982-06-28
Abstract: PURPOSE:To contrive to reduce plys-tear and consequently improve the straight running property and unsymmetrical wear proof by an arrangement wherein the angle of reinforcement cords forming a single carcass cord layer used at trucks, buses and the like toward the peripheral direction of the tyre is made a specified angle. CONSTITUTION:If the angle alpha of the cords of a carcass cord layer 4 measured from the side, from which of the peripheral direction of a tyre the reinforcement cords of a belt reinforcement layer 5s is measured acute, is larger than 85 deg., the plys-tear is not made better than its level of the conventional radial tyre, while if the angle alpha is smaller than 75 deg., the plys-tear itself is improved further, however the load durability lowers down. When the angle alpha lies in the range of 75-85 deg., the plys-tear is not only made better than that of the conventional radial tyre, the angle alpha of which is 90 deg., but also the improvement of the straight running stability and the reduction of unsymmetrical wear are made possible due to the reduction of the plys-tear.
Patent JP-S5538641-A (JP)
Title: Magnetic head
Inventor: TAMURA MITSUO
IPC: G11B5/17
Filed: 1978-09-07
Abstract: PURPOSE: To prevent magnetic characteristics from deteriorating by simplifying fabrication by welding at least partition plates and a core, among the core wound with a coil, shield plates and partition plates, in one.  
     CONSTITUTION: After core 10 wound with coil 9 and partition plates 11 and 11a insulating magnetically core 10 from shield plate 12 and adjusting the track position of core 10 are stacked, welded part 13 is welded by irradiating with laser beam, etc., to obtain unit 8 in the body. Unit 8 can be built in core support 14a easily and rapidly and never deforms even if external force is applied. As a substitute for partition plate 11a, a spring can be arranged. When the sprint is used, core 10 and partition plate 11 are only welded. Two head half bodies 17 obtained in this way are aligned to manufacture a magnetic head. Since no adhesive is used to fix core 10 and partition plate 11, deterioration of characteristics due to strain and size variance caused by the hardening of the adhesive and elapse variation can be prevented, and the generation of defective products can also be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5536259-A (JP)
Title: Thermosetting acrylic resin powder coating composition
Inventor: KAMIMURA MASAAKI
IPC: C08G18/62
Filed: 1978-09-06
Abstract: PURPOSE: To provide the title paint composition giving a coating film having excellent smoothness and solvent resistance, composed mainly of a specific acrylic resin, an aliphatic dibasic acid (anhydride), a blocked isocyanate, and a bismuth compound.  
     CONSTITUTION: A coating composition composed of (A) 45W91wt% of an acrylic resin having a glass transition temperature of 40W90°C and a weight average molecular weight of 5,000W20,000, and obtained from (a) 15W30wt% of a vinyl monomer containing a (methyl) glycidyl group, (b) 5W30wt% of an OH-containing vinyl monomer, (c) 10W80wt% of a (meth) acrylic acid ester, and (d) 0W50wt% of other vinyl monomers, (B) 4W55wt% of a blocked isocyanate compound having a melting point of 60W140°C and/or an aliphatic dibasic acid (anhydride), (C) 0.05W8wt% of a bismuth compound such as bismuth oxide, and optionally (D) ≤8 parts by weight (based on 100 parts of A+B+C) of an epoxy resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000304295-A (JP)
Title: Bathroom air conditioner
Inventor: NAGASE HIDEAKI
IPC: F24D15/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To materialize favorable air conditioning which does not make a bather feel uncomfortable, in a bathroom air conditioner. SOLUTION: A bathroom air conditioner which supplies air-conditioning wind to a bathroom 1 is formed such that it sends out air-conditioning wind, directing it a little toward the entrance and exit door 6 of a washing place 8 from the side of the bathtub apron 3 of a bathroom 1. Therefore, it hollows that the air-conditioning wind is sent out a little toward the entrance and exit door 6 of the washing place 8 from the lower position within the bathroom 1, so even if a bather is present in the washing place 8, the airconditioning wind is prevented from blowing on almost the whole body of the bather.
Patent JP-S61270134-A (JP)
Title: Partially composite cap
Inventor: FUJITA TETSUO
IPC: B29C48/12
Filed: 1985-05-24
Abstract: PURPOSE:To make laminated sheet molten resin discharge through a mouth piece at about uniform thikness extending over the whole with, by a method wherein fluidity of molten resin in a widthward direction of a sheet is made to balance by making a gap of a slitlike state passage on both side parts of a base sheet layer of an inner layer large. CONSTITUTION:Widths of lead-out paths 32b, 32c are narrower than that of a lead-out path 32a for a base sheet 34 and the lead-out path 32a is protruded on both sides of the widthward direction than the lead-out paths 32b, 32c, at a confluent part 37. Molten resin for laminated sheet layers 35a, 35b which is led through the lead-out paths 32b, 32c is the resin whose viscosity is lower than that for the base sheet 34. As for a gap of the slitlike passage 33 at the confluent part 37, a gap l of a passage 33 part corresponding to a part wherein the lead-out paths 32b, 32c on both sides of a gap m do not join is set large to the gap m of the passage 33 part corresponding to widths of the lead-out paths 32b, 32c. As for the slitlike passage 33, it is desirable to reduce also the part wherein the passage gap is l up to m.
Patent JP-H02287519-A (JP)
Title: Wavelength converting element
Inventor: AOSHIMA SHINICHIRO
IPC: G02F1/377
Filed: 1989-04-28
Abstract: PURPOSE:To obtain the wavelength converting element which can prolong an optical path length, i.e. interaction length without increasing the length of the element itself and can make efficient wavelength conversion by providing a reflecting means which reflects the guided light to be propagated in the end part of an optical waveguide consisting of a nonlinear optical material. CONSTITUTION:The optical waveguide 12 consisting of proton exchange LiNbO3 is formed on a substrate 10 consisting of an LiNbO3 crystal and a total reflecting mirror 14 made of a metal is provided in the end part of the optical waveguide 12. The optical waveguide 12 acts as the wavelength converting element to generate Cherenkov radiation light at this time. The light past the optical waveguide 12 is reflected by the total reflecting mirror 14 and is again passed through the optical waveguide 12 when incident light 16 is introduced to the optical waveguide 12 from the opposite side of the total reflecting mirror 14. SHG light 18 is generated in two directions at this time. Since the interaction length can be increased substantially double-fold, the converting efficiency is increased. In addition, there is the advantage of lessened scattering, as the propagation distance of the SHG light in the substrate is shorter than in the case of doubling the length of the optical waveguide 12.
Patent JP-H02289592-A (JP)
Title: New composition and use thereof
Inventor: SAWAI KIICHI
IPC: A61K36/899
Filed: 1989-04-28
Abstract: PURPOSE:To obtain the title composition containing an inositol phosphoric acid based compound obtained by subjecting grain skin and germ to squeezing and defatting and then heating and drying and extraction with water in oxidation region as an active ingredient, reduced in properties for inhibiting absorption of inorganic ion in a living body and useful as an internal type agent for deodorizing odor of urin. CONSTITUTION:The aimed composition obtained by squeezing and defatting rice ban, etc., and heating the treated rice ban for as short time as possible at high temperature to dry the rice ban and adding a water acidified with hydrochloric acid and having pH1-3 to the dried rice ban to keep the mixture to acidic region of <=pH 7 and heating the mixture at >=80 deg.C and extracting the mixture with water and then preferably adding ethanol to the extracted liquid until the extracted liquid attains >=40% concentration and removing protein substance and prelipitate and concentrating and drying the separated liquid to give inositol phosphoric acid ester and adding a several amount of saccharides, slight amount of protein, fat and inorganic salt to the inositol phosphoric acid ester.
Patent JP-H08296297-A (JP)
Title: Partition panel
Inventor: KUBO MASATOSHI
IPC: E04B2/74
Filed: 1996-04-04
Abstract: PURPOSE: To divide space for housing heavy electric wiring in one divided space and light electric wiring in the other divided space by applying the constitution that a detachable reinforcing wall for connecting a panel body to a hollow raised row is integrated with the raised row at the lateral intermediate section thereof. CONSTITUTION: Hollow raised rows 2 and 3 are integrally formed in such a state as projected from the reverse side of a panel body 1 and extended vertically. In this case, the inner lateral breadth of the row 2 is set to be wide, and an ordinary type of wiring apparatus and a wide type of wiring apparatus are housed therein, so as to ensure high workability. Furthermore, a sound leakage is prevented with a wall at the deep position of the row 2, even when an opening is formed on a panel front. In this case, the rigidity of the row 2 is improved, because of the reinforcing action of a reinforcing wall 4, and even many stacked partition panels P can be transported safely. In addition, the wall 4 is erected, so as to be detachable along a cutout line between the panel body 1 and a wall at the deeper position of the row.  The easy assembly of wiring apparatus is thereby allowed, after removing the necessary section of the wall 4. Also, spaces A1 and A2 for housing heavy and light electric wiring respectively are internally divided for use as the internal space of the row 2, thereby preventing the mixed contact of the wiring.
Patent JP-S60255101-A (JP)
Title: Multiple-effect distillation apparatus
Inventor: ICHIKI MIKIO
IPC: B01D1/26
Filed: 1984-05-30
Abstract: PURPOSE:To prevent the generation of superheated steam and of hunting by providing a bypass to the supply passage of a liquid to be heated, and equalizing the amt. of the liquid to be supplied to each heat exchanger. CONSTITUTION:Heated steam is supplied into the first heat exchanger 11 and a preheater 15 from a passage 13. Feedwater is supplied to the preheater 15 from a passage 27 through a passage 22 and to the second heat exchanger 11a through a bypass 50. The feedwater which is preheated at the preheater 15 is charged into the first heat exchanger 11 from an inlet 30, heated in the first heat exchanger 11, and evaporated in a flashing chamber 32. The steam is supplied to the second heat exchanger 11a and a preheater 15a. The concd. feedwater and the feedwater distributed from the bypass 50 are mixed, and the amt. of the liquid to be supplied to the succeeding stage is fixed. Then the heat exchange is carried out at the succeeding stage.