baber/WOPTO huggingface dataset:
Patent JP-H09196580-A (JP)
Title: Gas distributing valve seal device of heat accumulative type heat exchanging exhaust gas combustion device
Inventor: NIHEI TAKESHI
IPC: F28D19/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas distributing valve seal device in a heat accumulative type heat exchanging exhaust gas combustion device having the distributing valve in which discharged gas containing ignitable substances is heat exchanged with heat accumulating material heated by combustion gas and fed to a combustion furnace, a flow of discharged gas to the heat accumulating material and a flow of combustion gas are changed over, wherein the upper section and the lower section of the distributing valve can be sealed concurrently in a superior manner. SOLUTION: Gas flowing into an upper heat accumulating material 2 and gas flowed out of the heat accumulating material 2 are guided by a rotary gas distributing valve. The gas distributing valve is provided with a porous plate 14 acting as a receptor member for the heat accumulating material 2, a sliding upper seal 13 and a sliding lower seal 15. The upper seal 13 is made under a combination of a high hardness seal material for preventing deterioration and wear at a high temperature and a soft cushion material below it, and the lower seal is comprised of a seal plate 20 having a tapered abutting surface and of a soft material 19 to be abutted against the seal member.
Patent JP-H11204640-A (JP)
Title: Manufacture of semiconductor device
Inventor: ODA NORIAKI
IPC: H01L21/3205
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device, wherein film thickness and film width of each wiring are varied without executing a photolithographic process. SOLUTION: This method has a process (1) for patterning wirings 9a, 9b to a semiconductor board 1, a process (2) for applying a silicon oxide film 10 on the wirings 9a, 9b, a process (3) for applying an organic insulation film 11 on the silicon oxide film 10, a process (4) for exposing the silicon oxide film 11 on the wiring 9b in an isolated region of a wiring by etching back the organic insulation film 11, a process (5) for exposing the wiring 9b in a region, which is isolated by selectively etching the silicon oxide film 11 of an exposed part, and a process (6) for forming a conductive film 7b made of aluminum on the wiring 9b of an exposed part. The processes are carried out in due order from (1) to (6).
Patent JP-H03213238-A (JP)
Title: Tool change method
Inventor: AOKI TETSUYA
IPC: B23Q3/155
Filed: 1990-01-16
Abstract: PURPOSE:To shorten a tool change time as for as possible, while a life of a tool stored in a tool magazine is controlled, by calling the tool, placed most adjacent to a tool change position, of the tools left with the life from the same tools stored in the tool magazine. CONSTITUTION:In a master CPU, a residual life Lr of an assigned tool number Tprog and a tool number Tn corresponding to a spare tool of a spare main tool of the tool number T is referred to one by one in a tool life control area in accordance with a command of tool information Qm. Next, whether a tool of the life Lr larger than zero is provided or not in each tool number Tn is judged, and when the tool of life larger than zero is provided, all the pot numbers Pn, stored with the tool of the tool number Tn, are referred to in a magazine tool setting area, and a command is fed to an ATC part CPU for indexing the pot number Pn after judging the pot number Pn stored in an index position most adjacent to a tool change position NP.
Patent JP-H07211814-A (JP)
Title: Surface mount semiconductor package and mother board mounting method of surface mount semiconductor package
Inventor: NAKANISHI HIDEO
IPC: H05K1/14
Filed: 1994-01-25
Abstract: PURPOSE:To ensure soldering connection between pads for external connection and pads for external connection on a mother board, by forming the pads for external connection on the rear, and forming through hole conducting paths in the pads for external connection which paths are electrically connected with circuit patterns on the surface. CONSTITUTION:Through hole conducting paths 2 on a board 1 are formed in order to connect circuit patterns 3 on the upper surface with pads for external connection on the lower surface. A part of the circuit patterns 3 is connected with a semiconductor chip by wire bonding. Other part of the circuit patterns 3 is connected with the aperture parts of the through hole conducting paths 2, and a series of conducting circuits is formed. The pad for external connection has the aperture part of the through hole conducting path 2 penetrating the board from the upper surface of the board 1 constituting a surface mount semiconductor package. When reflow soldering is performed, solder filling can be confirmed on the inner wall of the through hole conducting path formed in the surface mount semiconductor package, so that high reliability can be obtained for physical connection and electric connection.
Patent JP-H03210978-A (JP)
Title: Titanium or titanium alloy/stainless steel pipe joint and its manufacture
Inventor: SASADA YASUHIRO
IPC: F16L13/00
Filed: 1990-01-16
Abstract: PURPOSE:To manufacture the titanium alloy/stainless steel pipe joint having corrosion resistance and high joining strength by explosive-joining the part having the length in the axial direction larger than the wall thickness via joint mediums superposed on each other in a cylindrical or tapered shaped. CONSTITUTION:The cylindrical or tapered peripheral surfaces having the length in the axial direction larger than the wall thickness of a stainless steel pipe and a titanium or titanium alloy pipe are subjected to explosive welding. As a result, even if the stress acts in the orthogonal direction to a pipe axis, the shearing stress is not applied on the joining interface and further, even if the tensile force acts in the direction of the pipe axis, the shearing stress or tensile stress of the joining interface are low and the reliability of the joint in strength is high. Further, since the joint mediums made of tantalum which have the same shape and are superposed on each other with the mutually coaxial internal and external relation are interposed between the stainless steel and the titanium or titanium alloy, the joint having high corrosion resistance is manufactured even under a high oxidizing atmosphere causing intense corrosion like in concen trated nitric acid.
Patent JP-S5393042-A (JP)
Title: Thermographic thermal transfer medium
Inventor: KATOU MASAKAZU
IPC: B41M5/392
Filed: 1977-01-26
Abstract: PURPOSE:To improve thermal transfer features and to prevent ink flowing in high speed recording, by dotting a number of solid ink on the solid ink layer of thermal transfer medium.
Patent JP-H02186452-A (JP)
Title: Data update commit processing system
Inventor: YOSHIDA HIROSHI
IPC: G06F12/00
Filed: 1989-01-12
Abstract: PURPOSE:To reduce communication overhead and to improve processing efficiency by requesting commit processing to a resource control part by a coordinator according to control information concerning data resources corresponding to update information. CONSTITUTION:When a transaction start part 32 receives a begin-TRN instruction issued by an application program 1, the index of update display in the respective control tables of a control table chain 36 is initialized to the display of non-update. When the data update request is issued by started transaction, a first time update processing part 31 receives the request and a correspondent control table address is informed of a control table set part 34 of a coordinator 23. After that, update processing is executed. The control table set part 34 sets the display of the update to the index of the update display and executes the update processing. When a COMMIT instruction is issued by the application program 1, a commit request processing part 34 executes temporary update processing only to the control table where the update is being displayed.
Patent JP-H02277905-A (JP)
Title: Cam shaft and manufacture thereof
Inventor: SUZUKI YASUO
IPC: C22C38/48
Filed: 1990-01-18
Abstract: PURPOSE:To improve the initial conformability and abrasion resistance by connecting a cam piece made of a sintered alloy having the preset component composition and formed with a tri-iron tetroxide film on a surface layer section to a steel pipe. CONSTITUTION:A cam piece made of a sintered alloy having the component composition of C: 1.5-3.0wt.%, Si: 0.5-1.2wt.%, Mn: 1.0wt.% or below, one or both of Ni and Mo: 5.1wt.% or below, Cr: 20.0wt.%, one or two of W, Nb and V: 10wt.% or below, P: 0.2-1.0wt.%, S: 0.1wt.% or below, Fe: remainder and formed with a tri-iron tetroxide film on a surface layer section is connected to a steel pipe. A large quantity of a carbide such as Cr, W, Nb and V is formed in the cam piece, abrasion resistance is improved, the tri-iron tetroxide film is formed by the steam processing, thus excellent initial conformability is obtained.
Patent JP-H09198337-A (JP)
Title: Processor
Inventor: KUZUMAKI EMI
IPC: G06F11/30
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a processor which can easily execute a monitor processing even if a program is a ROM program and RAM capacity is not sufficient. SOLUTION: At the time of successively reading and executing an instruction stored in a storage device, the processor 2 rewrites the instruction into a previously decided one in accordance with a device selected by a device selection flag 4 so as to execute it when a monitor execution indication flag 3 instructs the execution of a monitor operation and the instruction is matched with a specified instruction stored in an instruction registration table 5.
Patent JP-S63173919-A (JP)
Title: Recorder
Inventor: TAKAGI MIKIO
IPC: G01D21/00
Filed: 1987-01-14
Abstract: PURPOSE:To grasp the abnormality of a system at a glance, in a recorder for displaying the trend of each channel and a present point-of-time data value, by judging whether a present predetermined condition is formed and altering the display mode of the peripheral part of a display picture. CONSTITUTION:The input data of a plurality of channels are timewise divided by a multiplexer 11 to be taken in CPU 15 and the divided data are stored in a floppy disk 18 under the control of CPU 15. Data to be recorded are displayed on the trend display part 20a and digital display part 20b of the display picture 20 of a CRT display apparatus 19 through CPU 15 and an I/O interface part 14. CPU 15 discriminates whether the conditions (e.g. upper and lower limit values) inputted from a key input part 16 are satisfied and, when there is the output discriminating that the conditions hold true, a peripheral display frame 20c is allowed to light intermittently or the color of color display is changed. By this method, since the abnormality of the system can be grasped at a glance, it can be easily judged whether the conditions of the input signals of a plurality of recorders hold true.
Patent JP-2000202050-A (JP)
Title: Cylinder for aerial respiration device and aerial respiration device
Inventor: WATABE KOSUKE
IPC: A62B7/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To enable to confirm the position of a fireman or to identify a fireman by sticking a phosphorescent paint on the outer surface of a pressure-resistant container which is capable of being filled with compressed air. SOLUTION: An air cylinder 1 is provided with a pressure-resistant container 1a which can be filled with compressed air and a valve 1b. A phosphorescent paint 2 is painted on the outer surface of the container 1a in the longitudinal and circumferential direction in the form of strips. A kneaded material of a phosphorescent material with a suitable resin or a developer such as a cellulose derivative, etc., may be used as the phosphorescent paint 2. Although the phosphorescent material is not especially limited, a sulfide such as of zinc or calcium mixed with a trace quantity of heavy metal accelerating agent may be used. The phosphorescent paint 2 may be exposed on the outer surface of the container 1. In that case, it is preferable that the paint 2 is covered by a clear painting comprising a colorless or color transparent resin or elastomar.
Patent JP-H03215332-A (JP)
Title: Production of metal-coated fluoride glass optical fiber
Inventor: ONISHI MASASHI
IPC: C03C25/42
Filed: 1990-01-17
Abstract: PURPOSE:To easily obtain the title optical fiber with both high weatherability and water resistance by continuously applying a metal (alloy) melt of a specified melting point on the surface of a fluoride optical fiber after drawing. CONSTITUTION:Firstly, a metal (alloy) with a melting point lower than the glass transition temperature of a fluoride glass is melted. The melt is then continuously applied on the surface of an optical fiber made of the fluoride glass after drawing, thus obtaining the objective optical fiber without causing the melting of the fluoride glass.
Patent JP-H03212049-A (JP)
Title: Automatic answering telephone set
Inventor: TANIE KATSUNORI
IPC: H04M1/652
Filed: 1990-01-17
Abstract: PURPOSE:To obtain an automatic answering telephone set with ease of convenience of use by adopting a different mode to a case when a message is left and a case in which no message is left. CONSTITUTION:When an external phone call comes, a call signal is outputted from an exchange network 10, and sent to a communication control section 11 of an automatic answering telephone set 18 through a telephone line 17 and to a voice processing section 12 connecting to a receiver 15, and the mode of connecting a line to the automatic answering telephone set 18 with less number of call tone only when a message in excess of a prescribed time exists is set and the line is connected after many number of call tones are sent in the mode without message when the message does not exceed the prescribed time or no message exists. That is, when no message is recorded, the external inquiry from the user is replied as the mode without message. Thus, payment of useless telephone charge is avoided and the practical automatic answering telephone set is realized.
Patent JP-H11202893-A (JP)
Title: Speech recognition device, method therefor and storage medium thereof
Inventor: KOSAKA TETSUO
IPC: G10L15/06
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To recognize a speech which is affected by both line characteristic distortion and additive noise, accurately fast by line characteristic normalization in a 1st search and performing adaptation to the additive noise for a phoneme model judged as a result of the 1st search to be necessary for a next search in a 2nd search. SOLUTION: The speech inputted from a microphone 100 is converted by an A/D conversion part 101 into a digital signal. A CPU 104 performs the line characteristic normalization in the 1st search with the difference between the cepstrum mean of an input speech and the cepstrum mean of a learning speech used for learning the phoneme model according to a program read in from a ROM 105 or external storage device 107 by using a RAM 106 as a work area. In the 2nd search, adaptation to the additive noise is performed for the phoneme model judged as a result of the 1st search to be needed for a next search is performed. Then the recognition result is outputted to a display 103. Further, it may be outputted to external application by using an I/F 102.
Patent JP-S62168031-A (JP)
Title: Differential pressure transmitter
Inventor: TAKADERA KENKICHI
IPC: G01L9/00
Filed: 1986-01-16
Abstract: PURPOSE:To prevent a span from varying owing to the expansion and contraction of sealed liquid with temperature, static pressure, etc., by providing a bellows to a protection chamber which communicates with respective lead-in chambers, and pressing the top plate of the bellows against a housing with a specific force and producing differential pressure. CONSTITUTION:Lead-in chambers 3a and 3b are partitioned by seal diaphragm 10a and 10b into a lead-in side and a detection side, and a detection chamber 4 is partitioned by a pressure sensor 6 into two pressure reception sides. Further, bellows 7a and 7b having ceiling plates 9a and 9b are provided to protection chambers 5a and 5b and partitioned into an internal chamber side and an external chamber side. Then, the detection sides of the lead-in chambers 3a and 3b and the external chamber sides of the protection chambers 5a and 5b, and the external sides of the protection chambers 5a and 5b and the pressure reception side of the protection chamber 5a are linked mutually by communication paths 11a and 11b, and 12a and 12b. Then, pressure from the lead-in chambers 3a and 3b is applied to the bellows 7a and 7b and when the differential pressure exceeds specific pressure, the ceiling plates 9a and 9b move to open the openings of the communication paths 11a and 11b fully.
Patent JP-H01186473-A (JP)
Title: Bear wheel steering of vehicle
Inventor: KUROKI JUNSUKE
IPC: B62D7/14
Filed: 1988-01-19
Abstract: PURPOSE:To permit the sure drive out from a narrow longitudinal arrangement parking space by releasing the delay control in retreat and carrying out the reverse phase steering for rear wheels from the start of retreat, in the constitution in which the rear wheels are steered in reverse phase under the delay control, during the front wheel steering in advance operation. CONSTITUTION:A front wheel steering mechanism steers front wheels 1R and 1L through a rack 7, etc., interlocked with the operation of a steering wheel 3, and a steering power is assisted by a power cylinder 9. A rear wheel steering mechanism steers rear wheels 2L and 2R by swinging a suspension member 14 by a rear wheel steering actuator 17. The power cylinder 9 and the actuator 17 are connected with the hydraulic pressures 18-21 equipped with a rear wheel direction selector valve 22, and said selector valve 22 is controlled so that the rear wheels are steered in the reverse phase under the delay control during the steering in advance operation. In this case, the above-described delay control is released in retreat, and the rear wheel is controlled so as to be reverse-phase-steered in correspondence with the front wheel steering angle from the start of the retreat.
Patent JP-S57121072-A (JP)
Title: Coating compound for inner electrode of laminated condenser
Inventor: ASADA EIICHI
IPC: C09D5/24
Filed: 1981-01-21
Abstract: PURPOSE: The titled coating compound providing a continuously sinterted dense film without cuasing over-sintering of electrically-conductive powder, having small shrinkage difference between a dielectric and it, not causing cracks, comprising montmorillonite treated with an organic substance, electrically-conductive powder and a vehicle.  
     CONSTITUTION: For example, 0.2W4.0wt% montomorillonite or bentonite treated with an amine is blended with a vehicle such as ethyl cellulose, etc. and an  electrically-conductive powder such as platinum, etc., to give the desired coating  compound for inner electrode of laminated condenser.  
     EFFECT: Not causing increase in specific resistance at all. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07220440-A (JP)
Title: Tape cassette
Inventor: UCHIUMI MITSUO
IPC: G11B23/087
Filed: 1994-01-27
Abstract: PURPOSE:To provide a tape cassette in which the occupied area of the upper lid onto the upper surface of the tape cassette is small even when a magnetic tape is exposed and the lid is fully opened by opening the opening part. CONSTITUTION:A magnetic tape 2 is stretched over the opening part 11 of a tape cassette 1, and a front lid 5 is rotatably supported by first shafts 51a, 52a, and an upper lid 6 is rotatably connected to the front lid 5 by second shafts 61, 62, and a back lid 7 is rotatably connected to the upper lid 6 by third shafts 71, 72, and the lid 7 is slidably engaged with the guide groove of a tape cassette by pins 73, 74. Further, a connection member 8 is rotatably connected to the tape cassette by a fourth shaft 81 and connected to the upper lid 6 by a fifth shaft 82 to constitute a link substantially in parallel to the front lid 5. Thereby, the front lid 5, the upper lid 6 and the back lid 7 which cover the magnetic tape 2 can be fully opened by being rotated substantially with respect to the tape cassette body. At the same time, a tape cassette in which the occupied area of the upper lid 6 onto the upper surface of the tape cassette 1 is small, can be realized.
Patent JP-S56106402-A (JP)
Title: Variable attenuator
Inventor: ENDOU SADAO
IPC: H01P1/22
Filed: 1980-01-28
Abstract: PURPOSE:To obtain a variable attenuator that requires no special parts and can be produced through a simple working technique, by providing several fixed conductors or resistors plus a resistor whose degree of insertion can be varied from outside into a waveguide. CONSTITUTION:Several fixed conductors or resistors 3 plus the resistor 2 whose degree of insertion can be varied from outside are installed into the waveguide 1. For instance, two pieces of conductor bars (or resistors bars) 3 are fixed on the face E of the rectangular waveguide 1 with a space L of about 1/2 wavelength within the waveguide. The length and diameter (d) of the bar 3 are decided by the using frequency band and the band characteristics. At the same time, the screw 4 with the bar 2 attached at the tip is put into the face H at the center position of the two bars 3. The diameter D is decided by the using frequency band and the necessary maximum amount of attenuation. Then the amount of attenuation is controlled by varying the degree of insertion of the bar 2 into the waveguide, and the screw 4 is fixed at the necessary position with the lock nut 7.
Patent JP-H08198604-A (JP)
Title: Method for protecting ozonizer and protective device
Inventor: KATAOKA YASUO
IPC: H01T23/00
Filed: 1995-01-23
Abstract: PURPOSE: To continue stabilized operation by judging a discharge tube to be broken when the value obtd. by dividing an output voltage of an AC power source by the output current decreases below a set value and fusing a fuse on the broken discharge tube side. CONSTITUTION: A grounded electrode tube 4 is attached on the outer periphery of a dielectric tube 1 with a high-voltage electrode 2 set on its inner periphery through a gap 3 to constitute a discharge tube 10a. Plural discharge tubes 10a, 10b to 10n are arranged in parallel, an AC voltage is impressed between the high-voltage electrode 2 of the discharge tube 10a, etc., and the grounded electrode 4 through respective fuses 13a, 13b to 13n from an AC power source 11 to generate ozone in the raw gas circulated in the gap 3 by a silent discharge.  In such a case, the discharge tube 10n for example, is judged to be broken when the value calculated by dividing the output voltage of the AC power source 11 by the output current decreases below a set value, the output of the power source 11 is maximized, and the fuse 13n on the broken discharge tube 10n side among the plural discharge tube 10a, etc., is fused to protect the ozonizer.
Patent JP-H04314538-A (JP)
Title: Coated paper for decorative plate
Inventor: TAKEI MASAKI
IPC: D21H27/36
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a coated paper for a decorative plate all excellent in smooth ness, surface-hardness, concealment and print luster. CONSTITUTION:The base paper which has the surface-strength of 11-25A defined by JIS P 8129, the smoothness of at least 400sec defined by JIS P 8119 and the permeability to air of 30-80sec is coated with a pigment containing filler and binder, and the resin component in the pigment is caused to permeate through the base paper, and then said base paper is calendered.