baber/WOPTO huggingface dataset:
Patent JP-H0743423-A (JP)
Title: Burn-in tester for semiconductor apparatus
Inventor: YAMAMOTO HIROSHI
IPC: G01R31/28
Filed: 1993-07-28
Abstract: PURPOSE:To obtain a burn-in tester for a semiconductor apparatus which allow the mounting or removal of the semiconductor apparatus easily with a smaller occupying area of the apparatus by enabling the obtaining of a uniform burn-in temperature in a screening of the semiconductor apparatus. CONSTITUTION:In a semiconductor apparatus tester which is made up of a tester body having a controller for controlling characteristic tests of semiconductor apparatuses 3 and a burn-in tester to screen the semiconductor apparatuses 3 and has the burn-in tester placed separately in the tester body to test the semiconductor apparatuses, the burn-in tester is provided with a pallet 4 on which a cooling air tunnel 2 having an exhaust fan 10 and a plurality of semiconductor apparatuses are set. The cooling air tunnel 2 has a ceiling plate 2b with a plurality of sheets of cooling body 2a are fastened at the internal upper part of a burn-in tester case 1 and the pallet 4 can be pulled to a space in the foreground.
Patent JP-H0511726-A (JP)
Title: Multi-processor, multi-screen display, and multi-screen display system using them
Inventor: OGINO MASANORI
IPC: H04N5/00
Filed: 1991-07-01
Abstract: PURPOSE:To eliminate discontinuous obstruction and inclined deformation of a dynamic column image by providing a multi-processor with a vertical scanning format conversion means for varying the vertical scanning frequency of output signal for each unit display unit into high-frequency. CONSTITUTION:Comparators 22 and 23 as a vertical scanning format conversion means proportions the ratio of a vertical scanning frequency of an output signal to a multi-screen display to a vertical scanning frequency of an input signal from a signal source to a magnification rate of regeneration image displayed on a multi-screen of the multi-screen display to a regeneration image displayed on a unit screen of a unit display unit. Also programmable counters 24 and 25 count the sum of the number of display scanning lines and non-display scanning lines in the unit screen, and output a vertical synchronizing signal. Thus, when a dynamic column image as a regeneration image is displayed on the multi-screen, it reduces discontinuous deformation.
Patent JP-S6162764-A (JP)
Inventor: KAWADA AKIHIRO
IPC: F25B15/00
Filed: 1984-09-05
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-S6342421-A (JP)
Title: Atmosphere detection card
Inventor: YORIMOTO GIICHI
IPC: G01D9/00
Filed: 1986-08-07
Abstract: PURPOSE:To obtain a card which is easily used to check the storage state of an article by storing a decision result indicating whether an atmosphere detection signal from a sensor is within a permissible range or not, and displaying it on a display at the end of detection. CONSTITUTION:Measuring operation is started with a switch 4 and temperature data detected by a temperature sensor 3 is sampled at set timing. This value is compared with the border values of the set permissible range and when the value exceeds the upper- or lower-limit value, the counted value of the 1st and the 2nd counter memories of an EEPROM are increased by one. Then, the switch 4 is pressed when the measuring operation becomes unnecessary to finish the measuring operation. Thus, abnormal decision results from the start to the end of the measuring operation are stored. Here, the card 1 is inserted into the card slit 16 of a data reader 14 so as to confirm the temperature state of the environment. Then, the processing circuit on the card is connected to the reader 14 by an external equipment connector 2 and the data in the counter memories appear on the display 15.
Patent JP-H1031832-A (JP)
Title: Optical pickup device
Inventor: WATANABE NAOTAKE
IPC: G11B7/22
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To improve assembly workability by positioning highly precisely a laser light emitting element and a light receiving element for signal detection, and assembling without troublesome fine adjustment. SOLUTION: This device is provided with a laser diode 17 for emitting a laser beam to an irradiated object, photo diode 19 that receives the laser beam reflected from the irradiated object to convert the beam photoelectrically, and a base 11 on which the laser diode 17 and the photo diode 19 are placed. The base 11 is formed with a material having translucency, with the base 11 abutted on with at least either the light emitting surface 17a of the laser diode 17 or the light receiving surface 19a of the photo diode 19, and with both surfaces positioned on the same plane.
Patent JP-H0743960-A (JP)
Title: Image forming device
Inventor: SATO NAOMOTO
IPC: G03G15/20
Filed: 1993-07-28
Abstract: PURPOSE:To realize a function detecting the sort of a transfer paper by an inexpensive means by providing a fixing ratio discrimination means detecting a voltage outputted from a transfer bias power source and automatically discriminating the level of the fixing ratio of the transfer paper. CONSTITUTION:A bias voltage is impressed on an inductive belt B from the transfer bias power source PP in prescribed timing through a contact electrode. Then, a toner image is transferred on the transfer paper on the belt B. At this time, a current flowing to a photoreceptor PC from the belt B through the transfer paper is detected by a prescribed detection means and fedback to a control arithmetic part. Then, electric charge imparted to the belt B is controlled to be constant by a constant current control means. In such a case, the transfer bias voltage is changed according whether the transfer paper is a plain paper or a paper such as an OHP paper or a thick paper whose fixation is bad. Then, the voltage outputted from the power source PP is detected by a voltage detection means and the level of the fixing ratio of the transfer paper is automatically discriminated by the fixing ratio discrimination means based on a voltage value detected by the voltage detection means.
Patent JP-S57109694-A (JP)
Title: Fiber planting laminated material
Inventor: AZUMAGUCHI SHIGEHIKO
IPC: B44C1/16
Filed: 1980-12-26
Abstract: PURPOSE: To obtain a fiber planting laminated material capable of avoiding deterioration of the working environment due to dusts of adhesive powder and preventing transcription of short fibers except for the required portions by a method wherein hot melting adhesive paste made of specified two kinds of adhesives are applied on the bonding surface of the fiber planting laminated material.  
     CONSTITUTION: Temporary adhesives 2 such as starch is coated on a base 1 formed of paper or the like, and before this adhesive are dried up, short fibers 3 such as nylon are planted thereon by an electrostatic fiver planting method. Meanwhile, 60pts.wt. of hot melting adhesive synthetic resin (e.g., nylon 6/66/12), for example, is dispersed into 100pus.wt. of viscous aqueous solution including a viscosity increasing agent such as PVA added thereto. Then, 20pts. (ratio in solid faction) of acryl adhesives of polymer emulsion type is added to and mixed with thus obtained mixture so as to prepare paste 4. This paste 4 is coated on the short fibers 3 in the form of a pattern or so and then dry-baked, thus providing the objective laminated material. Transcription cloth such as a shirt 5 is placed on the laminated material and this is heated under pressure by an iron 6 or the like, so that the short fibers in the portion corresponding to the bonding layer 4 are transferred to shirt the 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6165750-A (JP)
Title: Take-off device of wafer sheet
Inventor: NINOMIYA MASAHARU
IPC: B23Q7/04
Filed: 1984-09-04
Abstract: PURPOSE:To surely take off a wafer, by providing a means, which releases the wafer from its close attachment to a cutter by injection of pressure air, and a means giving torque to the wafer in a direction it is detached from the cutter. CONSTITUTION:An attractively mounting mechanism 2 provides a sucker 12, in-out movably supported to an attracting main unit 10 and equipping a resilient unit 18 urging rearward, and an attracting pad 20 mounted to this sucker. While a supporting mechanism 3, supporting the attractively mounting mechanism 2, provides a lifting means 50, lifting the attractively mounting mechanism 2 with a follow-up motion to the cut rising motion of an ingot (a), and a reciprocating transfer member 31 for the attractively mounting mechanism 2 approaching to and separating from a wafer (b). While an air blow nozzle, which releases the wafer (b) from its close attachment to a cutter C by injecting air synchronously with the attracting action, is provided in the vicinity of the sucker 12 of the attractively mounting mechanism 2.
Patent JP-H0913839-A (JP)
Title: Door pocket structure and door pocket panel
Inventor: KAYANO TATSUJI
IPC: E06B5/00
Filed: 1995-06-29
Abstract: PURPOSE: To provide a door pocket structure that can obtain sufficient strength without using a reinforcing column in a door pocket for accommodating a sliding door while being simple in structure. CONSTITUTION: A door pocket panel 1 is placed on a baseboard 5 supported on adjusting screws 4. The door panel 1 has surface material stuck to both faces of the core 7, and the surface material 8a on the surface side is bent to form a fastening piece 9 so as to be fixed to an upper sash bar 6. At the lower end of the panel 1, the surface material 8a is bent to provide a stopper 10 so as to be brought into contact with a baseboard 5 and screw-fastened. At the rear end of the panel 1, the surface material 8a is bent to form an insert piece so as to be fixed.
Patent JP-H0915238-A (JP)
Title: Composition for separation by specific gravity difference
Inventor: WAKAO YOSHIO
IPC: A61K35/14
Filed: 1995-06-29
Abstract: PURPOSE: To provide a composition for separation by specific gravity difference, which has excellent specific gravity separation performance, is stable and facilitates setting of a specific gravity value by blending a specific phthalic acid ester in a specific hydrocyclopentadiene-based petroleum resin. CONSTITUTION: In this composition for separation by specific gravity difference, a phthalic acid ester having carbons by a number in a specific range is blended by a relatively large amount in a hydrocyclopentadiene-based petroleum resin which has specific characteristics and which is in solid form at room temperature. The hydrocyclopentadiene-based petroleum resin has a softening point of 70 to 140 deg.C, a specific gravity of 1.00 to 1.10 at 25 deg.C, and a melt viscosity of 30 to 500cp at 180 deg.C 40 to 100 parts by weight of a phthalic acid ester of 17 to 30 carbons is blended in 100 parts by weight of the petroleum resin, that is, the hydrocyclopentadiene-based petroleum resin having specific characteristics is selected.  Therefore, requested characteristics of the final composition, i.e., stability, property of not becoming remarkably high in viscosity even at a low temperatures, etc., are satisfied.
Patent JP-S5887618-A (JP)
Title: Kana (japanese syllabary)-kanji(chinese character) conversion processing system
Inventor: HAYASHI HIROKAWA
IPC: G06F3/01
Filed: 1981-11-20
Abstract: PURPOSE:To reduce the retrieval time up to the 1st stage and to improve the processing  speed of document forming work, by providing two stages of a converted candidate retrieval range, extending the range at the 2nd stage if characters that the operator does not intend to output are displayed one after another at the 1st stage, and performing the conversion again. CONSTITUTION:An input preprocessing section 1 recognizes alphanumericals and clause delimiting information in inputted Kana sentences to extract Kana character strings and gives the Kana character strings to a word extracting section 2 as a conversion unit under controls of a conversion controlling section 5. The sections 2, 5 and a language controlling section 3 refer to a disctionary to extract the candidates of word strings permitted as the grammer and sentences mixed with Kanji and Kana are outputted  from an output controlling section 4. Inextracting up the word strings, the conversion candidate retrieval range is defined as two states, and if characters that the operator does not want to output are displayed one after another at the 1st stage, the range is extended at the 2nd stage and the candidates are extracted through the conversion again. The retrieval time up to the 1st stage can be reduced and the processing speed of the document forming work can be improved.
Patent JP-2000015248-A (JP)
Title: Water treatment apparatus
Inventor: SHIOYAMA MASAHIKO
IPC: B01D53/70
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To correspond to water treatment by one process of aeration treatment even if suspended substances, algae, bacteria, ammoniacal nitrogen, manganese, an anionic surfactant, offensive smell and teste or the like coexist in raw water. SOLUTION: An air diffuser 23 is disposed in the vicinity of the bottom part of an aeration tank 21 in which raw water flows and a blower 24 is disposed so as to be connected to the air diffuser 23 and a membrane separator 25 wherein a plurality of membrane elements are arranged at a proper interval is immersed above the air diffuser 23 and a suction pump 26 is disposed so as to be connected to the membrane separator 25 and an activated carbon packed bed 28 is disposed to the top opening of the aeration tank 21.
Patent JP-H0935964-A (JP)
Title: Ignition transformer
Inventor: IMAI ISAO
IPC: H01F38/12
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an ignition transformer, in which a magnetic core for increasing the degree of coupling of a primary winding and a secondary winding is mounted without reducing the sectional area of the magnetic core even when the cross sections of a case and a bobbin are formed in a circular shape and performance of which is improved. SOLUTION: This ignition transformer has a bottomed cylindrical insulating case 1, a columnar bobbin 3 stored in the case 1 while having a hollow section 30, a secondary winding 5 wound in the groove 4 of the outer circumference of the bobbin 3, a magnetic core 9 inserted into the hollow section 30 of the bobbin 3, insulating sheets 12 fitted on the outer circumferential surface of the magnetic core 9 at a plurality of times, a primary winding 13 wound on the outer circumference of the insulating sheets 12 and an insulating resin provided between the magnetic core 9, on which the primary winding 13 is wound, and the bobbin 3, and the cross section of the magnetic core 9 is formed in a polygonal shape, in which all interior angles are obtuse angles.
Patent JP-S5889969-A (JP)
Title: Painting method of high-viscosity paint on external surface of steel pipe
Inventor: KIMIZUKA SATORU
IPC: B05D1/40
Filed: 1981-11-24
Abstract: PURPOSE:To apply a high-viscosity paint uniformly without a break by discharging the high-viscosity paint toward the external surface of a moving cylindrical body from paint discharging means arranged outside of the cylindrical body along its circumference at equal intervals. CONSTITUTION:A cylindrical body 2 is moved in an axial direction, and plural, e.g. 16 paint discharging means 6 arranged outside the cylindrical body 2 along its circumference at equal intervals discharge a filmy paint in a sector shape spreading out toward the external surface of the moving cylindrical body to coat the external surface of the cylindrical body with the high-viscosity paint. Consequently, the external surface of the cylindrical body is coated with the high- viscosity paint uniformly in a circumferential and axial direction without a break.
Patent JP-H0929015-A (JP)
Title: Circulating bath hot water device and method for supplying circulating bath hot water
Inventor: FUKUMA AKIRA
IPC: F24D3/08
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a heating system of good starting characteristics and function of not lowering its capability when the atmospheric temperature is lowered by circulating water in a bathtub through a heating section, also branching the hot water and supplying the same to an indoor side heat exchanger and utilizing the hot water as a heat source. SOLUTION: A bathtub 2, a filter section 3 and a heating section 4 are connected together by a first passage 5, and the heating section 5 is connected to the bathtub 2 by a second passage 6. The second passage 6 is branched halfway, and provided with an indoor guide passage 7 guided indoors, and its one end is connected with an indoor side heat exchanger 8. Water in the bathtub 2 is circulated while being cleaned as above-mentioned, changed over halfway, introduced into the indoor side heat exchanger 8 and utilized as a heat source for a heating system. The starting characteristics for heating of the heat source, therefore, are better than those of a heating system by the refrigerating cycle by a heating pump utilizing a refrigerant of chlorofluorocarbon gas, and the heating capability is not lowered remarkably when the atmospheric temperature is lowered.
Patent JP-S6429929-A (JP)
Title: Information retriever
Inventor: TSUCHIDA HISAZUMI
IPC: G06F17/30
Filed: 1987-07-27
Abstract: PURPOSE:To improve retrieval efficiency, by providing a knowledge base memory device in which knowledge representing relation between occupation classification in a data base and an occupation appearing in an inquiry text and the knowledge of a product that is the job object of the occupation are stored. CONSTITUTION:A controller 2 performs the morpheme and syntax analysis of an inputted inquiry text via an input/output device 1 by using a word dictionary memory device 4, and when occupation name information is included in the inquiry text, converts the name of the occupation to that of corresponding occupation classification by using the knowledge of the occupation classification in the knowledge base memory device 5, and it is used in the retrieval of the data base 3. Meanwhile, when the product and a verb are included in the inquiry text, an occupation classification name is inferred by using product knowledge and occupation knowledge in the knowledge base memory device 5, and it is utilized in the retrieval of the data base 3. In such a way, it is possible to estimate the occupation classification name by expressing a communication purpose by the occupation name or the product and the verb, etc., even when an inquirer is ignorant of the occupation classification registered in the data base, thereby, the retrieval efficiency can be improved.
Patent JP-H0640972-A (JP)
Title: Synthesis of alcohol
Inventor: INADA KAZUSHIGE
IPC: C07C35/18
Filed: 1992-07-14
Abstract: PURPOSE:To easily produce an alcohol while suppressing side reactions and to enable the reuse of catalyst by reacting an aldehyde, etc., with an alcohol in the presence of a specific catalyst. CONSTITUTION:The alcohol can be produced by reacting an aldehyde or a ketone with an alcohol at room temperature to 150 deg.C for 1-10hr in the presence of a catalyst produced by supporting a metal alkoxide (preferably zirconium alkoxide, etc.) on a solid oxide having surface hydroxyl group (e.g. silica gel, zeolite or alumina).
Patent JP-S6165098-A (JP)
Title: Axial fan
Inventor: OTSUTA KATSUHISA
IPC: F24F7/007
Filed: 1984-09-06
Abstract: PURPOSE:To reduce a noise in an axial fan by specifying the three-dimensional shape of an impeller in the axial fan used for an air conditioning machine or the like. CONSTITUTION:A blade surface is cut by a cylindrical surface of radius R, and the section is developed to a two-dimensional plane, obtaining a developed figure. In this developed figure, xsi is assumed for an angle formed by a chord line of a blade and a straight line being in parallel to a rotary shaft 3 and passing through a leading edge of the blade. And when assumed Rb for radius of a boss part of the blade, distribution of the xsi in the radial direction is given by xsi=(xsit-xsib)X(R-Rb)/(Rt-Rb)+xsib, obtaining a relation where xsit=62 deg.-72 deg., xsib=53 deg.-63 deg., xsit<xsib. While ratio of chord length l of the blade to its pitch (t) is in a relation where t/l=1-1.1. While an intake bell 10, providing a plane crossing at a right angle with the rotary shaft 3 and here being reduced by a curved surface of radius BR, has an internal diameter DB for a blade external diameter DT. In the bell 10, when assumed lx for a distance between the trail ing edge part in the periphery of an impeller and the final end part of the bell, a relation where BR=0.05DT-0.2DT, DB=1.01DT-1.05DT, lx=0-0.04DT is obtained.
Patent JP-H0352804-A (JP)
Title: Antibacterial titanium oxide and preparation thereof
Inventor: OKUBO AKIRA
IPC: C01G23/053
Filed: 1989-07-19
Abstract: PURPOSE:To prepare an antibacterial titanium oxide having excellent antibacterial activity persistence, high hydrophilicity and masking power, no skin irritation property and excellent UV light absorbability by substituting one part or all of ion-exchangeable ions contained in the titanium oxide with antibacterial metal ions. CONSTITUTION:A mixture solution containing four valent titanium and three valent titanium in a molar ratio of 6-720:1 is preferably hydrolyzed and subsequently mixed with an antibacterial metal solution adjusted to a pH of 5-10 to substitute one part or all of ion-exchangeable ions contained in the titanium oxide with antibacterial metal ions, preferably the ions of silver, copper, zinc, mercury, lead, cadmium, chromium and/or thallium to provide an antibacterial titanium oxide which has high ion exchange stability without damaging the fundamental physical properties (hydrophilicity, masking power, stability and UV light absorbability) of the titanium and which has the above-mentioned properties and the antibacterial property imparted by the introduction of the above-mentioned ions.
Patent JP-2001014928-A (JP)
Title: Luminaire and desk
Inventor: SUZUKI NORIO
IPC: A47B17/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a lamp body and the commercial value of the luminaire as a whole, utilizing structure of fitting a lamp cover to a shade. SOLUTION: A lamp body 15 supported to a support via an arm is provided with a shade 51 opened at the lower face and connected to the arm, lamp sockets 53 respectively arranged at both longitudinal ends of the shade 51, a straight tube type fluorescent lamp 54 supported to both sockets 53, and a synthetic resin lamp cover 55 fitted to the shade 51. Both ends of the cover 75 are respectively supported to ribs (cover support parts) 64 provided at both longitudinal ends of a rear wall 51b of the shade 51, and the longitudinal center part of the cover 55 is thread-fastened to a thread fastening part 65, provided at the longitudinal center part of a front wall 51a of the shade 51. The cover 55 is thereby supported to the shade 51 at three points. The shade 51 is provided with a rib (a cover-abutting protruding part) 66 near the thread fastening part. In association with this thread fastening, the longitudinal center part of the cover 55 is deformed with the rib 66 as a fulcrum to forcibly warp the cover 55.