baber/WOPTO huggingface dataset:
Patent JP-H0968397-A (JP)
Title: Core part structure of heat exchanger
Inventor: MATSUMOTO ISAO
IPC: F28F9/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reliably prevent curving of reinforcement without using a special baking tool, in the core part structure of a heat-exchanger formed in such a manner that the two end parts of header plates or header tanks, positioned facing each other, are coupled together through the reinforcement. SOLUTION: A contact part 21c with which end faces 27a and 27b of reinforcement 27 make contact is formed at the end part of a header plate 21 or a header pipe. A coupling part 27c formed at the inner side of end faces 27a and 27b of the reinforcement 27 is securely inserted in a through-hole 21d formed in the inner side of a contact part 21c of the header plate 21 or the header pipe. The end faces 27a and 27b of the reinforcement 27 are brought into contact with the contact part 21c.
Patent JP-H09118529-A (JP)
Title: Production of molten glass and production of highly pure carbon dioxide
Inventor: AKUHIRETSUSHIYU KAPUA
IPC: C01B32/50
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To recover high-purity carbon dioxide by subjecting the waste gaseous flow from a glass producing furnace to a specific treatment, thereby effectively removing SOx and NOx.  
     SOLUTION: (a) A mixture 6 composed of glass batch and cullet in the furnace A is heated by burning hydrocarbon fuel 2 with oxygen enriched air or high-purity oxygen 4 to form high-temp. waste gases 10 contg. CO 2 , H 2 O and SO 2  and fused glass 8. (b) The high-temp. waste gases 10 are rapidly cooled by an aq. carbonate soln. for cooling of pH about 6.5 to 8 to convert at least part of the SO 2  to granular sulfur salt. (c) The cooled waste gases are passed through a filter zone B where the granular sulfur salt is filtered. The granular sulfur salt 16 is recirculated to the furnace A. (d) The cooled and filtered waste gases are subjected to conversion of substantially the whole of the remaining SO 2  to sulfur salt in a SOx scrubbing unit C. (e) The waste gases from this unit C are treated in a NOx reducing plant D, then in a CO 2  low-temp. distillation unit E, by which the high-purity carbon dioxide 44 is recovered. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000054458-A (JP)
Title: Sanitary washing device
Inventor: KAWAHARA YOSHIYUKI
IPC: E03D9/08
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To automatically set and register operation contents without complicated operation in the case of setting and registering operation contents or to aubomatically set, register and update operation contents. SOLUTION: A sanitary washing device is provided with a setting-registering means 12d that can set operation contents and time on a washing function and a drying function of drying a washed part after washing; an executing means for executing action on the basis of contents set and registered by the setting-registering means 12d; and a display means for displaying the set contents; a provisional storage means 12f for provisionally storing at least part of changed set contents in the case of changing the set contents; and a control means 12e for controlling provisional storage contents. The set-registered contents held by the setting-registering means 12d can be changed by the control means 12e.
Patent JP-S6282064-A (JP)
Title: Printer
Inventor: HAMAYA MITSUHIRO
IPC: B41J29/38
Filed: 1985-10-07
Abstract: PURPOSE:To make it possible to suppress power consumption in a stand-by state and, especially, to prevent noise in a printer with an air cooling fan, by supplying power to a printing mechanism from a power source for the first time when a main power source switch is turned ON and a printing order arrives. CONSTITUTION:When a main power source switches 10 is closed, power is supplied to a printing control circuit 7 from a power source through a transformer 6 to bring a printing order into receiving stand-by state. A switching circuit 11 is held to an OFF-state and no power is supplied to a printing mechanism 8 from a power source and unncessary power consumption is suppressed and the generation of heat can be eliminated and it is unnecessary to rotate an air cooling fan and a noise problem is solved. When a printing order arrives from a partner personal computer 2, said order is supplied to a power source control circuit 12 through an I/O port 9 and the switching circuit 11 is turned ON by the output from the power source control circuit 12 and power is supplied to the printing mechanism from the power source. The printing order is also supplied to the printing control circuit 7 to generate a ready signal which is, in turn, transmitted to the personal computer 2 through the I/O port 9. The personal computer 2 receives the ready signal to transmit data and the printing mechanism 8 is operated to perform printing.
Patent JP-S6467821-A (JP)
Title: Manufacture of superconducting thin film
Inventor: MIZOGUCHI TADASHI
IPC: C23C14/08
Filed: 1987-09-08
Abstract: PURPOSE:To increase the deposition speed and obtain the excellent superconducting characteristic by feeding thermoelectrons from a filament and forming the electric field parallel with a target plane and the magnetic field parallel with the target plane and perpendicular to the electric field. CONSTITUTION:A target T made of superconducting material and a substrate B are arranged face to face in a vacuum container 1, the electric field parallel with the target T plane and the magnetic field parallel with the target T plane and perpendicular to the electric field are formed. The sputtering gas fed into the vacuum container 1 is converted into plasma and fed between the target T and the substrate B, the target T is evaporated by spattering, and a superconducting thin film is deposited on the substrate B. The magnetic field seals the plasma around the target and forms the strong sputtering field. The deposition speed is thereby increased, the movement of ions and an electron beam to the substrate is prevented, and the occurrence of impurities or defects of the thin film can be prevented.
Patent JP-H0779456-A (JP)
Title: Key telephone exchange system
Inventor: ODAWARA TAKESHI
IPC: H04Q3/58
Filed: 1993-09-08
Abstract: PURPOSE:To enable a called key telephone set to report urgency or importance relating to a call by devising the system such that an incoming call tone in a called key telephone set is selected from plural kinds of call tones and rings through a command from a caller key telephone set. CONSTITUTION:A key telephone set (11a, 11b...) sends an extension dial number signal to other key telephone set (11a, 11b...) and a ring tone kind control section 14a in a central controller 14 recognizes the number of times of depression of a ring tone kind revision request key after the transmission through a speech processing unit 13. The central controller 14 controls a speech processing unit 13 based on the recognized number of times of depression of the ring tone kind revision request key to select one of ring tone signals whose tone differs from ring tone sources 15, 16, 17... and sends the selected tone to a destination key telephone set (11a, 11b...) through the speech processing unit 13 to ring the incoming call tone.
Patent JP-S6465829-A (JP)
Title: Reprication of electrode
Inventor: NAKAO KEIICHI
IPC: H01G13/00
Filed: 1987-09-07
Abstract: PURPOSE:To enable electrode layers to be formed averting the unfavorable effect of a solvent by a method wherein the electrode layers are replicated from an electrode sheet comprising electrode layers and a base film to an unfired ceramic sheet. CONSTITUTION:A hot plate 16 heated by heaters 17 is arranged on one side of a base film 13a whereon electrode layers 15 are not formed by printing process. On the other hand, a base film 13 and an unfired ceramic sheet 14 fixed on a base 12 are arranged on the other side of the base film 13a whereon the electrode layers 15 are formed. Next, the electrode layers 15 formed on the rear side of film 13a are thermo-pressure fixed on the surface of the sheet 14 by the hot plate 16. The electrode layers 15 on the film 13a are replicated on the surface of the sheet 14 by the hot plate 16 to form the other replicated electrode layers 18. Through these procedures, the sheet 14 are prevented from being corroded or swelled by a solvent contained in electrode ink so that even a thin ceramic raw sheet may be hardly shortcircuited.
Patent JP-S60115237-A (JP)
Title: Dispenser
Inventor: ARIKAWA OSAMU
IPC: H01L21/52
Filed: 1983-11-28
Abstract: PURPOSE:To prevent the clogging of a bonding agent in a supply port by a constitution wherein the end portion of the supply port is constructed of a tapered part forming a tapered section and a tubular part having the same diameter as the slender end of the tapered part and an opening at the end. CONSTITUTION:The end portion of the supply port of a a die bonding dispenser which supplies a bonding agent for fixing a semiconductor chip on a substrate is constructed of a tapered part 12 forming a section tapered toward an opening 11 and tubular part 13 which is connected to the slender end of said tapered part and has the same diameter as said slender end while having the opening 11 in the end. The inside diamter of the tubular part 13, for instance, is made to be somewhat smaller than that of a conventional one. Such a constitution enables the prevention of clogging of epoxy resin in and near the opening, and the speedy supply thereof to a prescribed place.
Patent JP-S6469254-A (JP)
Title: Pumping plant
Inventor: IKEDA KATSUMI
IPC: H02K44/04
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a pump using an electromagnetic force, by composing the pump so that both the sides of a flowing route may be confronted with the flowing route, a magnetic field, and current respectively to be crossed over vertically. CONSTITUTION:A pump fitted on a flowing route is fitted so that a magnetic field due to the pole-N 2a and the pole-S 2b of a magnet 2 may be vertical to the flowing route 1 in a pump main-unit 5, and a + electrode 3a and a -electrode 3b are fitted so that they may be vertical to the field and the flowing route 1. Then, by permitting current to flow from the +electrode 3a to the -electrode 3b setting fluid 1a to be a conductor, a force is worked in the direction of an arrow head as shown in figure, and the flow of the fluid is generated. Besides, as the magnetic field gets stronger, the efficiency of the pump gets better, and so a superconducting electromagnet is preferably used.
Patent JP-H0888046-A (JP)
Title: Connector device
Inventor: SUZUKI TOSHIFUMI
IPC: H01R13/52
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a connector device for a hydraulic pressure circuit which can secure a perfect engagement of both a female and a male connector housing, and can secure the electric connection of both a female and a male terminals. CONSTITUTION: In a connector, the center of a terminal 4 is inserted to the terminal through hole 8 of a housing case 2, and a liquid form sealing material 10 is poured and hardened to an insert port 5 provided at the rear part of the above terminal 4 so as to seal the insert port 5. In this connector, a leaked component residence 9 to keep the flown out component 10A of the sealing material leaked from the terminal through hole 8 along the surface of the terminal 4 when the sealing material 10 is poured is provided at the end of the terminal through hole 8.
Patent JP-H0864838-A (JP)
Title: Thin film transistor
Inventor: MOROSAWA KATSUHIKO
IPC: H01L29/786
Filed: 1994-08-26
Abstract: PURPOSE: To provide a thin film transistor which can reduce an off-current without increase of the area of transistor. CONSTITUTION: In a thin film transistor comprising a thin film semiconductor region 10 formed on a substrate 1 and a plurality of electrodes for applying voltages to this thin film semiconductor region, the thin film semiconductor region has at least two high concentration impurity regions 4, a plurality of channel regions 3 between high concentration impurity regions and a low concentration impurity region 5 between the high concentration impurity region and channel region are provided and moreover a gate electrode 7 is also provided at the position corresponding to each channel region via the insulating layer 6.
Patent JP-H0563958-A (JP)
Title: Facsimile equipment
Inventor: KIMOTO OSAMU
IPC: H04N1/387
Filed: 1991-09-04
Abstract: PURPOSE:To start printing operation on picture data as soon as the picture data is received and to shorten the travelling time. CONSTITUTION:The content of the transmission original read by a reading part 6 is temporarily stored in a RAM 2 and at least original length information of each transmission original is acquired by a control part 1. The control part 1 judges the possibility of page synthesis based on the recording paper size and the original length information which is acquired by hand shake and used on the receiver. When the page is judged to be able to synthesized, the control part 1 controls the transmission data to be processed to the page-synthesized transmission data.
Patent JP-S6379213-A (JP)
Title: Floating type magnetic head for magnetic disk device
Inventor: NISHIYAMA SHUNICHI
IPC: G11B5/60
Filed: 1986-09-22
Abstract: PURPOSE:To obtain a head having good characteristics and high output by constituting substrates, thin magnetic films, slider, and joining/fixing glass of specifically composed materials and specifying the average surface roughness of the substrate end face facing a magnetic gap. CONSTITUTION:The thin magnetic films 16, 17 are formed of a Co-contg. amorphous alloy on the substrates 11, 12 consisting of Mn-Zn ferrite. The average surface roughness in parallel parts 14, 15 of the thin films 16, 17 formed at this time is specified to >=40A and <=10% of the film thickness. Such substrates are butted via insulating layers and joined and mated by the joining glass 18 composed, by weight, of 70-85 PbO, 7-11 B2O3 and <=10 ZnO. The joined substrates are cut to form magnetic cores. The core is inserted into the slider constituted of CaTiO3 and is fixed by the fixing glass composed, by weight %, of 50-70 V2O5, 10-70 P2O5, 5-20 Tl2O, and 3-7 Sb2O3. The head which has no waviness in frequency characteristic and has high output is obtd. by the above-mentioned constitution.
Patent JP-H04103392-A (JP)
Title: Receptor sheet for sublimation type printer
Inventor: MAEDA MASAO
IPC: B41M5/50
Filed: 1990-08-23
Abstract: PURPOSE:To eliminate density unevenness (void) by a method wherein a receptor layer is made of a composition which consists of a specified quantity of polyolefin and a specified quantity of rosin group or rosin ester group. CONSTITUTION:Rosin group and rosin ester group (referred to as modified resins hereafter) are non-poisonous and their compatibility to polyolefin is also favorable. Especially, colorless rosin, and colorless rosin ester are superior in heat resistance, weathering resistance and resistance to oxidation, etc. A polyolefin composition which constitutes an image receptor layer is obtained by blending two components, polyolefin and a modified resin, by respective specified quantities. The usage rate of polyolefin in the composition is appropriately determined from viewpoints that the image receptor layer has favorable adhesive properties with an ink sheet, and also the image receptor layer can be easily released from the ink sheet, and normally, it is 75-98wt.% in the image receptor layer, and preferably is 85-95wt.%. Also, the usage rate of the modified resin is 2-25wt.%, and preferably is 5-15wt.%.
Patent JP-H11190439-A (JP)
Title: Vacuum gate valve
Inventor: YAMABE SHINICHI
IPC: F16K3/18
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve sealability of a part to introduce an opening closing drive force for a valve plate from a cylinder at the outside of a valve casing and to suppress wear of a seal member, in a vacuum gate valve to dispose the valve casing between a pair of adjoining vacuum containers, elevatably arrange a valve plate support body, supporting the valve plate, in the valve casing, and intercommunicate or disconnect the two vacuum containers through opening and closing of a communication port between the valve casing and the vacuum container by the valve plate through elevation drive of a valve plate support body. SOLUTION: Support shafts 11 and 11 rotationally driven through expansion operation of a cylinder 39 from the external part of a valve casing are supported in an extending through state at the valve casing of a vacuum gate valve 6. The support shafts 11 and 11 are coupled to a valve plate support body 16 through arms 12 and 12 in the valve casing and links 13 and 13. A valve plate 21 to open and close a communication part between a front vacuum container and the valve casing is supported at the front flank of the valve plate support body 16. The valve plate support body 16 is elevated togetherwith the valve plate 21 through rotation of the support shafts 11 and 11.
Patent JP-H0665661-A (JP)
Title: Titanium alloy for ultrahigh vacuum small in amount of gas to be evolved
Inventor: YAMAGAMI NOBUO
IPC: C22C14/00
Filed: 1992-08-24
Abstract: PURPOSE:To produce a titanium alloy for ultrahigh vacuum excellent in gas evolving properties by incorporating Ti with specified ratios of platinum series metals such as Pd, transition metals such as Co and rare earth elements such as La as well as Y, C, N and O. CONSTITUTION:A titanium alloy contg., by weight, 0.02 to 1.0% of at least one kind of platinum series metals selected from the group of Pd, Pt, Rh, Ru, Re and Os, 0.1 to 3.0% of at least one kind selected from the group of Co, Fe, Cr, Ni, Mn and Cu, 0.02 to 0.50% of at least one kind selected from the group of rare earth elements of La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho and Er with Y as well as 0.05% C, <=0.05% N and <=0.08% 0 as impurity elements, and the balance Ti with inevitable impurities is prepd. In this way, the titanium alloy having extremely excellent gas evolving properties and suitable as a vessel for ultrahigh vacuum can be obtd.
Patent JP-H0272353-A (JP)
Title: Image forming device with pressure roller
Inventor: IBUCHI YOSHIAKI
IPC: G03G15/00
Filed: 1988-09-07
Abstract: PURPOSE:To improve operability in jamming removal by releasing the press- contacting force of a pressure roller automatically when jamming sensors provide din front of and behind the pressure roller detect a jamming. CONSTITUTION:The jamming sensors MS2 and MS3 are provided in front of and behind the pressure roller 2. Then, when an image receiving sheet jams at the part of the pressure roller 2, the image receiving sheet in the jamming state is detected by at least one of the jamming sensors MS2 and MS3 provided in front of and behind the pressure roller 2. Here, a pressure releasing means 24c is operated to release the press-contacting force of the pressure roller 2. Consequently, when a jamming occurs at the part of the pressure roller 2, a user can remove the image receiving sheet in the jamming state without releasing pressure manually.
Patent JP-H0779044-A (JP)
Title: Frequency sweep laser equipment
Inventor: TADA MINORU
IPC: H01S3/102
Filed: 1993-09-09
Abstract: PURPOSE:To provide a frequency sweep laser equipment which can emit a high-quality laser beam stably for a long time by elongating the life of crystals. CONSTITUTION:In a frequency sweep laser equipment equipped with a laser oscillator 1 to emit a continuously oscillated laser beam L4, crystals 3, which sweep the frequency of the continuously oscillated laser beam L1 by the phase modulation by the application of electric signals, being arranged in the position of the passage of the continuously oscillated laser beam L1, and a laser amplifier means 6, which amplifies the laser beam L3 whose frequency is swept, by the pulse excited beam L4, the faces of the crystals 3 are irradiated with a beam L6, which has a wavelength different from that of the continuously oscillated laser beam L1 and is stronger than the continuously oscillated laser beam from the direction of crossing the passage direction of the continuously oscillated laser beam L1.
Patent JP-H0273832-A (JP)
Title: Production of para oriented aromatic polyamide flame-retardant film
Inventor: MORI KAZUTOMI
IPC: C08L77/00
Filed: 1988-09-09
Abstract: PURPOSE:To improve mechanical characteristics, etc., of a flame-retardant film by using a flame-retardant-containing liquid of a specific concentration when optically anisotropic dope consisting of para-oriented aromatic polyamide and concentrated sulfuric acid, etc., is formed into a film and the resultant film is brought into contact with the flame-retardant-containing liquid to provide the flame-retardant film. CONSTITUTION:An optically anisotropic dope consisting of a para-oriented aromatic polyamide having >=2.5 inherent viscosity and solvent consisting of one or more kind of concentrated sulfuric acid having >=95wt.% concentration, chlorosulfuric acid and fluorosulfuric acid is formed into a film and coagulated and the solvent is removed and then the film is brought into contact with a flame-retardant-containing liquid having the concentration C expressed by the formula 5/T<=C<=25/T in the relationship between the concentration C (wt.%) of the flame-retardant and thickness T (mum) of the film after drying and dried while limiting contraction to provide para-oriented aromatic polyamide flame- retardant film having high strength and modulus and excellent long-term heat resistance and suitable for an insulator for condenser.
Patent JP-S6380406-A (JP)
Inventor: SUGIMOTO MAMORU
IPC: H01B3/00
Filed: 1986-09-22
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-S59114405-A (JP)
Title: Automatic measurement of shape of steel member
Inventor: KIMURA SHINICHIROU
IPC: G01B11/00
Filed: 1982-12-21
Abstract: PURPOSE:To measure the thickness, length and shape of parts of steel member by moving a light gap sensor mounted on a robot along the shape of the member. CONSTITUTION:A robot 10 is ordered to move by valiables x, y, z, alpha and beta of each joint and the combination of these variables determines the tip position. To have the sensor following the loci A and B, the variables x and y should be selected accordingly and the combination of the variables determine the loci A, B.... In other words, the coordinate positions of the loci A and B are known by the robot as numerous sets of the variables of x, y.... Thus, the distance can be measured between the sensor position and the surface of a steel member.
Patent JP-H07172306-A (JP)
Title: Rolling stock and its interior outfitting method
Inventor: TAO TAKASHI
IPC: B61D17/04
Filed: 1994-09-20
Abstract: PURPOSE:To provide an outfitting structure of rolling stock in which support rigidity and reliability of equipment can be secured in the outfitting structure of rolling stock wherein laminated panels are connected to each other by welding to constitute a body structure. CONSTITUTION:The body structure is constituted of a roof panel 11, eaves panel 12, freize panel 13 and the like. An equipment support tool such as a ceiling central support tool 31 or ceiling side support tool 32 for supporting and fixing equipment is fitted to a shape material installed on an outer peripheral part of a panel for welding connection of each panel, and various equipment, namely, a ceiling interior board, lighting fixture and the like are fitted via the equipment support tool.