baber/WOPTO huggingface dataset:
Patent JP-H02246912-A (JP)
Title: Vacuum cleaner
Inventor: HAMADA ATSUO
IPC: A47L9/28
Filed: 1989-03-17
Abstract: PURPOSE:To surely exterminate harmful microorganisms captured in a dust collecting room in a short time by using an exhaust circulating pipe body having a suction side connecting cylinder and an exhaust side connecting pipe to fit a temperature sensing switch means. CONSTITUTION:At the time of a tick exterminating operation after a cleaning is completed, a suction side connecting cylinder 27 and an exhaust side connecting cylinder 28 of an exhaust circulating pipe body 26 are connected to a suction port 12 and an exhaust outflow port 24 of a cleaner 1 main body instead of a suction hose. When a switch button 32 is pushed in such a condition, a temperature sensing switch 30 is turned on, a motor fan 13 is driven, the exhaust flow is conducted from an exhaust side 16 through the exhaust circulating pipe body 26 into a dust collecting room 6, further, it is sucked into the motor fan 13, it is circulated, it is heated by the exhaust heat of the motor fan, the inside of the dust collecting room 6 is heated, and the temperature in the dust collecting room attains to the extermination temperature of the harmful microorganism such as the tick. Thereafter, when the exhaust flow temperature circulated in the pipe body 26 attains to a prescribed temperature to be set, the motor fan 13 is stopped by the temperature sensing switch means 30.
Patent JP-S52149982-A (JP)
Title: Forming method of electrode patterns
Inventor: SUZUKI NORIO
IPC: H01L21/31
Filed: 1976-06-09
Abstract: PURPOSE: To prevent "cramping" of a mask material layer owing to the stress generated within evaporating materials and avoid the deformation of electrode pattenrs by providing second blank portions in proximity to first blank portions of a mask material layer for formation of electrode patterns and evaporating electrode metal in this state. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10305256-A (JP)
Title: Coating device and coating method
Inventor: FUJIMOTO AKIHIRO
IPC: B05D3/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress the leakage of an objective material to be removed such as particles in a treating liquid from a filter or foaming phenomenon to a minimum by executing the filtration of the treating liquid at the time of sucking the treating liquid into a pump house. SOLUTION: This coating device is constituted so that a sucking pipe line 72 is connected to the filter 73 in the pump house 63 and on the other hand, a discharge pipe line 74 is connected to a space outside of the filter in the pump house 63 and the filtration of a resist liquid by the filter 73 is executed at the time of sucking the resist liquid to the pump house 63. The pressure difference between primary side and a secondary side of the filter 73 is reduced by sucking at a low speed and the leakage of the particles or the like from the filter or the foaming phenomenon is reduced to a minimum.
Patent JP-H11251231-A (JP)
Title: Aligner
Inventor: HIRACHI KAZUYUKI
IPC: G03F7/20
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an aligner, wherein accurate alignment is performed even if coarse alignment is omitted for a replaced substrate, with improved throughput, regarding an aligner used in a photolithography process for manufacturing a semiconductor device, a liquid crystal display device, of a thin-film magnetic head, etc. SOLUTION: A mask 108 comprising a pattern and a plate 104 are moved synchronously in a specified movement direction, and the pattern is exposed in the plate 104. Here, for at least one of the mask 108 and the plate 104, a plurality of mirrors 114, 115, 118, and 119 so allocated as to partially overlap in movement direction, and interferometers 131 and 132 which detect information regarding at least one position of the mask 108 and the plate 104 in cooperation with the mirrors, are constituted.
Patent JP-H10264934-A (JP)
Title: Rental article and apparatus for renting
Inventor: SHIMIZU KIYOSHI
IPC: B65D85/575
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To make an article body difficult to be damaged in managing rental articles and also to simplify a reading sequence for an information indicating part by allowing the information indicating part attaching to the article inside from outside a case. SOLUTION: A video cassette V in a case is equipped with an information indicating part L for displaying identification information or the like for identifying recorded video contents so that it can be read by a bar code M on an end face V3 entering a case V2 of a video cassette body V1. The entire case V2 or a portion corresponding to the information indicating part L is formed of a transparent or semitransparent resin material to allow the bar code M of the received video cassette body V1 to be optically read by a bar code reader from outside. Thus in a series of operation for renting the video cassette V, the video cassette body V1 can be handled while being received in the case V2.
Patent JP-H05276224-A (JP)
Title: Electronic mail outgoing/incoming device
IPC: H04L12/54
Filed: 1992-03-26
Abstract: PURPOSE:To recognize a content with a sounding information in a short time by inserting a paragraph of text unit into a HIRAGANA (cursive form of Japa nese syllabary) text, and issuing output by read-jumping an unrequired text. CONSTITUTION:Input information from a keyboard input part 1 is converted to a KANJI (Chinese character)/KANA(Japanese syllabary) mixed text at a KANJI conversion part 3, and is stored in a storage part 6. Meanwhile, a cut insertion part 21 analyzes a HIRAGANA conversion result 200, and inserts the paragraph of text unit, and stores it in the storage part 6. Thence, an edit part 5 edits visual information 500 and the sounding information 501, and transmits them to the outside by a communication part 7. Meanwhile, the communication part 7, after receiving an incoming electronic mail 702 and storing it in the storage part 6 once, reads out a reception mail 602 at a readout part 8. The KANJI/KANA mixed text is separated from the HIRAGANA text, and the KANJI/KANA mixed text is displayed on a display part 4, and the HIRAGANA text is sent to a read-jumping part 81. The read-jumping part 81 recognizes an inserted paragraph, and performs read-jump of text unit. Therefore, the content can be recognized in a short time.
Patent JP-H03271113-A (JP)
Title: Production of fine granule
Inventor: MORITOKI MASATO
IPC: C01B33/12
Filed: 1990-03-17
Abstract: PURPOSE:To precipitate and grow a solute in good reproducibility and to obtain fine granules by subjecting a solvent in a supercritical or subcritical state having dissolved a solute to adiabatic expansion in a system of closed high-pressure container. CONSTITUTION:A solvent (1: raw material dissolving tank) in a supercritical or subcritical state having dissolved a solute is subjected to adiabatic expansion in a system of closed high-pressure container, the solute is precipitated in the high-pressure container, remaining pressure in the container is released to atmospheric pressure and fine granules of the solute are recovered or recovered while releasing the remaining pressure. For example, the system of the high-pressure container is divided into two parts, first, the solvent 1 is fed to a first high-pressure container 2, the solvent in the first high-pressure container is adiabatically expanded by a pressure adjuster 5 and nuclei comprising the solute are formed in the solvent and grown. Then the solvent is sent to a second high-pressure container 3 while reducing pressure of the solvent by a pressure reducing device 6 and, at this stage, growth of formed nuclei is approximately completed. When the growth of the nuclei is almost finished, a throttle valve V5 and a closing valve V3 are opened and ramming pressure in the second high-pressure container 3 is released to an atmospheric pressure container 4. The fine granules are recovered by filters 7 and 8 attached the container 3 and 4.
Patent JP-S60210677-A (JP)
Title: Antifouling aqueous emulsion composition
Inventor: WATANABE TSUTOMU
IPC: C09D5/14
Filed: 1984-04-04
Abstract: PURPOSE:To provide the titled compsn. which has excellent storage stability and gives a coating film having good antifouling and mothproof effects, consisting of an acrylic resin contg. a quaternary ammonium salt and an organotin-contg. copolymer. CONSTITUTION:An acrylic monomer contg. a quaternary ammonium salt [e.g. (meth)acryloyloxyethyltrimethyl ammonium] is reacted with other ethylenically unsaturated monomer [e.g. ethyl (meth)acrylate] to obtain an acrylic resin (A) contg. a quaternary ammonium salt. which has a quaternary ammonium group content of 0.1-3.0m-mol per g of copolymer. A triorg. salt monomer of a monobasic and/or dibasic ethylenically unsaturated carboxylic acid and other ethylenically unsaturated monomer are emulsion-polymerized in an aq. medium to obtain an organotin-contg. copolymer emulsion (B). 5-60wt% component A is mixed with 95-40wt% (on a solid basis) component B.
Patent JP-H0380222-A (JP)
Title: Liquid crystal projector
Inventor: OGAWA MASAHIRO
IPC: G03B21/16
Filed: 1990-03-17
Abstract: PURPOSE:To efficiently illuminate the liquid crystal display panel by introducing the illuminating light from a light source part through the inside of a light transmission pipe until the light is corrected to collimated beams of light by a relay lens. CONSTITUTION:The cylindrical light transmission pipe 30 having the length at which the front end arrives at least at the disposition position of the relay lens 27 is provided toward the liquid crystal display panel 21 from the light source part 22 and the relay lens 27 is provided in this pipe 30. The illuminating light from the light source part 22 is introduced through the inside of the light transmission pipe 30 into the relay lens 27. Not only the light reflected by a reflector 24 and heading toward the relay lens 27 and the light heading directly toward the relay lens 27 from the light source lamp 23 but also the light radially spreading from the light source lamp 23 are introduced in the light transmission pipe 30 to its front end side while reflected by the inner peripheral surface of the light transmission pipe 30 until the light enters the relay lens 27. The liquid crystal display panel 21 is efficiently illuminated in this way.
Patent JP-S58193518-A (JP)
Title: Liquid crystal cell
Inventor: MUKOUYAMA TAKASHI
IPC: G02F1/1339
Filed: 1983-04-20
Abstract: PURPOSE:To form a liquid crystal cell large in area and little expansive in thickness, by forming spacers placed in the inside of the cell thinner than the sealing material of the circumferential sealing parts, and holding the inside of the cell in reduced pressure. CONSTITUTION:A pair of glass electrode plates 1, 2 are opposite to each other, the sealing material 3 is fixed to the circumferential parts, the many spacers 6 thinner than said material 3 are arranged, and both electrode plates 1, 2 are stuck with the material 3. The liquid crystals are injected through an injection hole, and the inside of the cell is evacuated to eject an excess of the liquid crystals through an exit hole or the injection hole, resulting in bending the plates 1, 2 inside and bringing them into contact with the spacers 6 at the same time. Then, said hole or holes are sealed to obtain the liquid crystal cell. Since the inside of the cell is held in a reduced pressure, and the middle side is kept smaller in the distance between both plates 1, 2 than the circumferential parts, the cell is prevented from expanding like a convex lens.
Patent JP-H09258742-A (JP)
Title: Muffler
Inventor: MASUDA KATSUHIKO
IPC: G10K11/16
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a muffler that can sufficiently reduce noise, propagated in a pipeline over a wide band. SOLUTION: A plurality of sound absorbing materials 80a are arranged in a pipeline connected to a pipeline 10 so as to form a plurality of pipelines 10a, and an ANC(active noise control device) 44 is provided for each pipeline 10a. In the ANC 44, noise is detected by a detecting microphone 46, and sound opposite in phase but with the same sound volume as the sound wave of the noise is emitted from a speaker 48 by a controller 52. The controller 52 further performs feedback control of the emitted sound from the speaker 48 so as to minimize the sound detected by an evaluating microphone 50. Noise is reduced over a wide band by the synergetic effect of the sound absorbing material 80a and ANC 44.
Patent JP-S55161047-A (JP)
Title: Heat resistant cast alloy
Inventor: TAKAHASHI MAKOTO
IPC: C22C38/44
Filed: 1979-05-31
Abstract: PURPOSE: To obtain a heat resistant cast alloy suitable for use at high temps. and having superior creep rupture strength and carburizing resistance by adding a specified amount of W, N, etc. to a high Ni-Cr alloy steel.  
     CONSTITUTION: This cast alloy is a high alloy steel consisting of C; 0.35W0.60%, Si; 1.0W2.5%, Mn; 0.3W0.9%, Cr; 24W28%, Ni; 30W38%, W; 2W6%, N; 0.07W0.3%, P<0.04%, S<0.04% and the balance Fe. By adding W and N the high temp. strength of a high Cr-Ni alloy steel having superior oxication resistance, carburizing resistance and strength at high temps. is enhanced, so this alloy has oxidation resistance, carburizing resistance and creep rupture strength even at a high temp. near 1,100°C. This alloy is suitable for use as a material for a cracking tube and other reformer tube for the petrochemical industry and a hearth roll, a radiand tube, etc. for the steel industry. The tubes, etc. are used at high temps. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60212862-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SASAKI HIDEMI
IPC: G11B17/04
Filed: 1984-04-06
Abstract: PURPOSE:To adjust a control plate with a simple constitution so as to eliminate the necessity of installing adjusting screws, etc., to a holder and reduce the thickness of a magnetic recording and reproducing device, by providing a member which limits the distance between the control plate and stabilize plate and a means which adjusts the distance between the control plate and a magnetic recording medium at the control plate side. CONSTITUTION:Under a condition where a disk jacket 103 is inserted and the 1st holder 304 is locked, the disk jacket 103 is pressed against a reference pin 334 and reference pieces 335 and 336 and a stabilize plate 351 is pressed against the projected sections 349 and 350 of a control plate 340 by a plate spring 352 and supported under a stabilized condition. By adjusting machine screws 342-344 under this condition, the height of the flat section 348 of the control plate 340, namely, the relative position of the control plate 340 to a magnetic disk can be adjusted and, at the same time, the position of the stabilize plate 351, namely, distance between the stabilize plate 351 and the magnetic disk, etc., can be adjusted.
Patent JP-S58184931-A (JP)
Title: Production of liquid crystal display
Inventor: TAKUMI MITSUTOSHI
IPC: G02F1/1337
Filed: 1982-04-23
Abstract: PURPOSE:To prevent the generation of disturbance in orientation by adding spacers beforehand in an orienting material and applying the orientation material simultaneously on the inside surfaces of substrates provided with electrodes, printing an adhesive sealant thereon and subjecting the oriented films to a treatment for providing orientation performance to said films. CONSTITUTION:Transparent conductive electrodes 23 and 27 are formed on the inside surfaces of glass substrates 21a and 21b, and an oriented film 24b is coated and formed on the substrate 21b. An orientation material added beforehand with spacers 25 in the orientation material is coated on one glass substrate 21a to form an oriented film 24a. An adhesive is seal printed to form a sealing wall 22 and after the adhesive is allowed to react to a semi-cured state (state B), the temp. is decreased to an ordinary temp. and rubbing or the other treatment to apply orientation performance is applied on the films 24a and 24b; thereafter, the two substrates 21a and 21b are superposed so that the inside surfaces thereof face each other through a narrow space.
Patent JP-S57184116-A (JP)
Title: Method and apparatus for testing ground
Inventor: SAKAI KAZUO
IPC: E02D1/02
Filed: 1981-05-07
Abstract: PURPOSE:To continuously measure the information, e.g., soil pressure, strength constant, and deformation constant, of the ground in the surveying direction by penetrating a ground information sensor to which plural cylindrical pressure cells covered with a rubber film are attached into the ground at a fixed rate. CONSTITUTION:Cells C1-Cn are made up by covering a flexible film 2 of rubber, etc., on a pressure chamber 3 housed with an incompressible liquid, e.g., water, etc., and then connected with one another to form a multi-stage type ground information sensor. The outside dimeters of the cells C1-Cn are matched with outside diameter of a shoe 1 by a pressure regulator and then a cock is closed. Under the condition, the sensor is penetrated into the ground. After the cell C1 passes through the depth of Z0, and after the lapse of the hours t1-tn, the sensor is penetrated by distances of l-nl, whereupon the cells C2-Cn pass through the depth of Z0. By these operations, the continuous variations with time of soil pressure can be obtained in the surveying direction.
Patent JP-S56163015-A (JP)
Title: Controlling method for continuous rolling work
Inventor: IKEMI SHINICHI
IPC: B21B37/48
Filed: 1981-05-07
Abstract: PURPOSE: To precisely control the thickness in a continuous rolling work, by adding or reducing an interstand tension of a former couple of stands to or from the interstand tension of an own couple of stands, by preventing thus obtained difference between two interstand tensions from affecting the interstand tension of the former couple of stands, and by controlling each interstand tension to respective desired values.  
     CONSTITUTION: When the (i-2)-th stand, the (i-1)-th stand and the i-th stand bite a material 2 to be rolled successively in this order, the switches 4i-2, 4i-1 and 4i are turned off. At starting then the control, the timing relays 6i-2, 6i-1 and 6i and 9(i-1)i are actuated in this order. Accordingly, the stored values of the rolling electric current Ii-2, O; Ii-1, O; Ii, O; of each of the (i-2)-th, the (i-1)-th and the i-th stands biting the material 2 at present are obtained from the voltage-current storage devices 5i-2, 5i-1 and 5i. By directly obtaining the rolling electric currents Ii-2, Ii-1 and Ii from the relays 4i-2, 4i-1 and 4i, the tension of each stand can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62226379-A (JP)
Title: Image size converting system
Inventor: NAGASHIMA TAKASHI
IPC: G06T3/40
Filed: 1986-03-28
Abstract: PURPOSE:To reduce an image size at high speed by forming (n) pieces of signals in parallel for instructing the thinning out to an input dot pattern inputted for (n) bit unit. CONSTITUTION:Considering the contents of an accumulator 25 to be X, X is commonly supplied to the A input of adders 21-24 and considering the contents of a multiplying register 31 to be DELTA, DELTA-4DELTA are supplied to the B input of the adders 21-24. A gate 35 detects the inconformity of an integer part 1 it of the addition result of the adders 21, 22, a gate 36 detects the inconformity of the integer part 1 bit of the addition result of the adders 22, 23 and a gate 37 detects the inconformity of the integer part 1 bit of the addition result of the adders 23, 24. A size converting data generating circuit 40 receives input data inputted for 4 bit unit and determines the coordinate of the 4 bit input data and output data based on the integer part 1 bit of the addition result of the adder 21 and the output signals of the exclusive OR gates 35-37.
Patent JP-S61227073-A (JP)
Title: Thermal printing head
Inventor: ITAKURA KAZUHARU
IPC: H04N1/032
Filed: 1985-04-01
Abstract: PURPOSE:To improve printing quality of an isolated point or a single line which would otherwise be printed with low density, by logically processing the content of data to be subsequently printed by a thermal printing head. CONSTITUTION:A STR signal is turned ON for a period of time T1, and data for correcting a thermal hysteresis are inputted to a shift register (flip-flops 1-24). The correcting data are independent from the conditions of adjacent heating resistors on both sides. However, when the content of the shift register is transferred into a latch register (flip-flops 25-48) by a LA signal, data '1' are transferred to the latch register even when the relevant bit in the correcting data is '0', by a logical circuit composed of NAND gates 49-96, if the adjacent heating elements on both sides have not been driven in the preceding period of time T1 while the heating element for the relevant bit has been driven in the period T1. Next, the STR signal is turned ON for a period of time T2, and heating element is driven in accordance with the bits corresponding to '1' data in the latch register.
Patent JP-H10262665-A (JP)
Title: Mammalian gene-introduced yeast, decomposition of environmental contaminants and bioreactor
Inventor: SHIMIZU TORU
IPC: C12R1/645
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject enzyme that can steadily and safely decompose and detoxicate environmental pollutants as halogen compound or toxic organic compound which have been impossible to be decomposed and removed conventionally by introducing a mutant of cytochrome P4501 A2 gene originating from mammalian liver. SOLUTION: A mutant of cytochrome P4501 A2 gene originating from mammalian liver, for example, from rat is introduced. In this mutant, the glutamic acid residue of No.318 in the cytochrome P4501 A2 is replaced with the alanine residue or the aspartic acid residue or the threonine residue of No.319 is replaced with the alanine residue preferably. In preferred embodiment, a yeast is transformed with this mutant and the transformed yeast is brought into contact with environmental water containing contaminants to decompose the contaminants with the cytochrome P4501 A2 mutant produced by the transformed yeast.
Patent JP-S59194369-A (JP)
Inventor: OOTA SHIGEO
IPC: H05K1/14
Filed: 1983-04-18
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-H10225334-A (JP)
Title: Device for adjusting height of chair or side desk, etc.
Inventor: MATSUMOTO HARUO
IPC: A47B9/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for a chair or a side desk which can securely adjust their height downward with a simple structure and handling. SOLUTION: An engaging part 6c of a handling lever 6 of this device is automatically engaged or disengaged with engaged dent/protruding parts 4d and 4e of a leg receiver 4 by pushing up the top board, and fixed in a desired engaged dent/protruding part 4d. In order to adjust the height downward, the engaging part of the lever 6 is disengaged from the engaged part 4d with the handle part of the lever being held against a spring 6i to release the engagement. And the lever 6 is also moved downward by pushing the leg downward. At the time, a protruding guide pin 6g attached at the lever 6 is moved downward being guided by a dent/protruding guide part 4c, and the engaging part 6c is also moved downward along the shape of the guide part 4c.  Therefore, the engaging part 6c descends step by step, tentatively engaged with the engaged part 4d while descending, and is securely fixed in the engaged part 4d when the handle part of the lever 6 is returned to its original position.