baber/WOPTO huggingface dataset:
Patent JP-2001021118-A (JP)
Title: LOW NOx RADIANT TUBE BURNER
Inventor: SHIZUKUISHI SHIN
IPC: F23D14/12
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a low NOx radiant tube burner with a very simple structure and inexpensiveness by structuring a primary combustion chamber and a secondary air flowing route by inserting a fireproof dividing board inside the radiant tube burner. SOLUTION: A fireproof dividing board 6 is inserted inside a radiant tube 1 on the front of a fuel supplying part 5 for a burner and a combustion air supplying part 4. A first space and a second space are divided and structured by the fireproof dividing board 6, the first space 7 comprises a first combustion chamber by being arranged so that fuel from the fuel supplying part 5 is supplied to the first space 7 and the second space 8 comprises a secondary air flowing route.
Patent JP-H0865883-A (JP)
Title: Controller for air-conditioner
Inventor: OKA TAKAAKI
IPC: H02P27/06
Filed: 1994-08-19
Abstract: PURPOSE: To make it possible to discriminate a cause of overcurrent easily, by detecting an overcurrent caused by a fault in an inverter circuit and an overcurrent caused by an overload of a compressor separately, and displaying the abnormal state. CONSTITUTION: An overcurrent caused by short circuit of a switching element in an inverter circuit 4 is detected by a short-circuit circuit 9 with a short detection time and inputted to an interrupt port. An overcurrent caused by an overload of a compressor 5 is detected by an overcurrent integration circuit 10 with a longer detection time and inputted tp another interrupt port or a general port in a microcomputer 7. When the short-circuit signal is detected by the microcomputer 7, the compressor 5 is stopped. When the a plurality of abnormal signals are inputted to the interrupt port and detected many times, the microcomputer 7 generates an abnormal signal to forbid the restart of the compressor 5.  When abnormal signals from the overcurrent integration circuit 10 are detected at the interrupt port or the general port, an abnormal state continues in the display and the compressor 5 is stopped until the overcurrent signal is finished in detection.
Patent JP-S6256159-A (JP)
Title: Thermal head
Inventor: TAKENO SHOZO
IPC: H05K3/28
Filed: 1985-09-06
Abstract: PURPOSE:To provide a thermal head improved in power resistance and not destructed even if high energy is applied, by constituting at least the protective film protecting a heat generating resistor of metal oxide or metal nitride and applying heat-treatment to said resistor in an active atmosphere after the adhesion of the protective film. CONSTITUTION:A Ta-SiO2 film 2 with specific resistance of 500muOMEGA-cm or more is formed on a glazed alumina substrate 1 by sputtering and lead layers 3, 4 are adhered to said film 2 by vacuum vapor deposition. A NiCr layer 3 is the adhesive layer of the Ta-SiO2 film 2 and an Au layer 4 and the thickness thereof is set to about 1000Angstrom  while the Au layer 4 is a main lead layer and thickly adhered so as to set the thickness thereof to about 1mum to reduce the lead resistance of the lead layers. Thereafter, a heat generating resistor 7, the lead layers 3, 4, a common electrode 7 and a lead-out electrode are formed by photoetching. next, an SiO2 film 5 is adhered to the heat generating resistor 7 and the lead layers 3, 4 in the periphery thereof in a thickness of 1-2mum and a Ta2O5 film 6 is further adhered to the SiO2 film 5 in a thickness of 3-5mum by sputtering technique. For example, heat-treatment is applied to the whole at about 350 to 600 deg.C for about several min to 1hr in an oxygen atmosphere.
Patent JP-H0859395-A (JP)
Title: Truck for transporting silicon ingot
Inventor: KUSAMA KEIICHI
IPC: C30B29/06
Filed: 1994-08-19
Abstract: PURPOSE: To surely prevent the pull-down silicon ingots. CONSTITUTION: Plural stoppers 31 to 33 for regulating the movement of the silicon ingots S1 to S3 in a front end direction are mounted apart spaced intervals in the longitudinal direction of a truck for transportation for the silicon ingots having a truck body 1, a tilting frame 20, rollers 22 for rolling disposed at the tilting frame 20 and a supporting base 26. These stoppers 31 to 33 are composed of U-shaped frames 31b to 33b which are shifted at the time of use as the stoppers, are stopped on the outside at the front ends of the silicon ingots and are erected to form openings to allow passage of the silicon ingots at the time of non-use as the stoppers and brackets 31a to 33a which are connected to the tilting frame 20 freely turnably at the both ends of these U-shaped frames.
Patent JP-H0748079-A (JP)
Title: Elevator for viewing
Inventor: YANAI SUSUMU
IPC: B66B11/02
Filed: 1993-08-06
Abstract: PURPOSE:To allow a wheelchair user to confirm the safety in the rear part and permit the viewing by raising a mirror in the traveling of an elevator. CONSTITUTION:A mirror for wheelchair user is slid by a guide 4a through a mirror raising/lowering driving device 1 for wheelchair user, pulley 1a which is directly connected to the driving device, and a rope 2 laid between them, and the mirror 4 lowers to open a door simultaneously with the arrival of an elevator by the pushing of a calling button for wheelchair or a destination floor button 7 for wheelchair. Further, when a user gets on the elevator and pushes the destination floor button 7 for wheelchair, the mirror 4 is raised. Accordingly, safety at a sufficiently rear part can be confirmed, and the viewing by raising the mirror is enabled in the traveling of the elevator.
Patent JP-S5984396-A (JP)
Title: Semiconductor integrated memory
Inventor: TANAKA HIRONORI
IPC: G11C11/34
Filed: 1982-11-08
Abstract: PURPOSE:To reduce power consumption for writing and widen operation margin by controlling the node of a data line by complementary operation through FET for pull up and pull down. CONSTITUTION:When information 0 is writ, FET-F304 for pull down and FET- F302 that forms an inverter are made on by a data line selecting signal dyo. As writing information din added to FET-F302 is 0, node 300 becomes nearly OV, and FET-F300 for pull up becomes off. Steady state current does not flow into the node dLO of a data line DLO controlled by complementary operation of FET-F304, FET-F300 through FET-F300, and the node dL0 is fixed surely to information 0. The same applies to writing of information 1. Power consumption for writing is reduced and operation margin is widened.
Patent JP-H0861813-A (JP)
Title: Refrigerating cycle for heat pump
Inventor: YAMAGUCHI SHIGETO
IPC: F25B13/00
Filed: 1994-08-22
Abstract: PURPOSE: To reliably and efficiently remove frost formation and icing on an outdoor heat exchanger in a heat pump using a non-azeotropic refrigerant wherein refrigerants having different boiling points are mixed with each other. CONSTITUTION: A non-azeotropic refrigerant is used as a refrigerant for a heat pump wherein a compressor 1, a four-way valve 2, an indoor heat exchanger 3, a pressure reducing unit 4 and an outdoor heat exchanger 5 are connected to one another with pipes, and a detector 10 for an amount of frost formed to directly detect the conditions of frost formed and icing is provided on the outdoor heat exchanger 5. During heating operation, when a refrigerant temperature in the outdoor heat exchanger 5, which is detected by a refrigerant temperature detector 6, is lower than a predetermined temperature, frost formation and icing attributable to the continuous condition that temperature differences between an external air temperature detected by an external air temperature detector 7 and a refrigerant temperature exceed a predetermined value are predicted; therefore defrosting operation is carried out by changing over the four-way valve 2. However, when the refrigerant temperature is not lower than a predetermined level, frost formation and icing are directly detected as the amounts of frost formed and icing directly detected by the detector 10 and exceeding a predetermined level remain as they are, and defrosting operation is carried out by changing over the four-way valve 2.
Patent JP-S6484877-A (JP)
Title: Tissue paper package
Inventor: UIRIAMU DEII ROIDO
IPC: A47K10/42
Filed: 1988-08-05
Abstract: PURPOSE: To make tissue storage capacity more than double than in another equivalent carton by forming at least one folding line on each tissue sheet and interfolding out folded tissues so that the interfolded line is perpendicular to the folding line. CONSTITUTION: A tissue web 11 has perforations 12 which specify the length of each tissue sheet in the web. The sheet 11 is folded in an arrow direction 21 and has a folding line 22 parallel to MD of the sheet. The folded sheet is folded in another direction 31. The folded web having continuous perforations is folded out each other with another web having continuous perforations. The two folded webs each having perforations are interfolded and separated into clips, and the interfolded clips are packed. The interfolded tissues contained in a carton 61 are withdrawn in a direction corresponding to MD through a dispensing opening 62.
Patent JP-2000025964-A (JP)
Title: Paper feeder
Inventor: FUKAZAWA TOSHIO
IPC: G03G15/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent nonconforming paper pickups and ensure normal paper feed operations irrespective of paper size and outage, and allows a stack of more paper sheets, with a simple structure. SOLUTION: Elastic bodies 7a and 7b urge the respective paper feeding and opposite ends of a paper feed base 1 in a predetermined direction to support it vertically and press a topmost paper 6a on a paper feed means 4. A turning and guide means 8a, 9 moves the paper feed base 1 generally vertically in a stable manner by turning it about an axis perpendicular to one side 1a thereof while the pivot 9 is guided exactly or generally vertically. This expedience unburdens the turning and guide means 8a, 9 of excessive loads, holds relatively small the inclination of the paper feed base 1 in dependence on paper size, and keeps unchanged or minimally changed the angle θ the topmost paper 6a forms with a paper path 5 independently of any outage of papers 6.
Patent JP-2001024374-A (JP)
Title: Heat sink for electrical heating element generating heat in high density
Inventor: NANBA KENICHI
IPC: F28D15/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To efficiently cool the semiconductor element of miniaturized electric equipment by integrally fixing a vapor chamber and a high-strength heat radiation member for improving the strength to an electrical heating element. SOLUTION: A plate-type heat pipe 1 for composing a vapor chamber is made of a container with a cavity that is sealed, for example, by upper and lower plate materials made of copper, a hole 8 for such fixing member as a screw is formed also at a container, and for example, water is sealed into the sealed cavity member of the container as working fluid. A plate-type heat pipe 1 and a heat sink are overlapped onto electrical heating part placement member 4 where electrical heating parts 5 are placed and are fixed integrally by such fixing member as a screw through the holes 7, 8 and 9, thus strongly pressing the plate-type heat pipe 1 to the electrical heating parts 5 without any deformation by a base with the sufficient bending strength of the heat sink and obtaining high heat performance.
Patent JP-H067510-A (JP)
Title: Japanese pinball game @(3754/24)pachinko) machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 1992-06-29
Abstract: PURPOSE:To enhance the feeling of a lively motion in the case of a big hitting with the indication of a pattern display part being a predetermined combination of patterns or 'reach' being the advance notice of the big hitting in a Japanese pinball game machine equipped with a pattern combination display. CONSTITUTION:The drive mode of reciprocating displays 7a, 7b to internal positions, where the displays adjoin each other in the central part when displays 7a, 7b, 7c are juxtaposed with each other and the indication of pattern display parts 8a, 8b, 8c is a predetermined combination of patterns or in a state where the display 7c is put in the rear position due to a prize-winning state, and to external positions, where the forward movement of the display 7c is made possible, and the drive mode for reciprocating the display 7c forward and backward, when the displays 7a, 7b are located in the external positions, are made possible. Then, a peculiar motion form is generated and a game form with the feeling of a lively motion is generated on a game board by the combination of these drive modes.
Patent JP-2001023078-A (JP)
Title: Vehicle traveling position detecting system
Inventor: SAKARI KENICHI
IPC: G08G1/04
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To simplify a setting work or maintenance without setting any special detection auxiliary means on a road surface, and to accurately detect a vehicle traveling position without being affected by any surrounding environment. SOLUTION: This system is constituted of a light projecting device 1 provided at the upper part of the traffic lane of a road, and equipped with a light emitting part for emitting lights whose directivity is high and a mans for irradiating the center line of the traffic lane with the lights from the light emitting part vertically from the upper part to the lower part, and for shaking back and forth in a prescribed cycle in a direction perpendicular to the center line, a light receiving unit 2 provided on the roof surface of the vehicle in which plural light receivers are linearly arranged on the central axis of the body of the vehicle for receiving the lights from the light projecting device 1, a signal processing judging device 3 loaded on the vehicle for preparing a light reception pattern by inputting light reception signals from the light receiving unit 2, and for judging the traveling position of the vehicle from the light reception pattern, and a display part 4 for displaying the information of the vehicle traveling position by inputting an output signal from the signal processing judging device 3.
Patent JP-S5898269-A (JP)
Title: Electronic apparatus with printer
Inventor: FUSHIMOTO HIDEO
IPC: B41J3/44
Filed: 1981-12-08
Abstract: PURPOSE:To accurately effect the printing position alignment in printing on a sheet, by providing on the reverse side of an electronic apparatus body a roller adapted to rotate by a given amount through the operation from the outside. CONSTITUTION:In printing on a sheet 8, first, the lateral position is aligned by means of marks 11a, and the upper end edge of a line 8b to be printed is aligned with the front end edge of the body of a desk electronic calculator 1. Next, with a positioning button 24 depressed, the calculator 1 is slightly moved in the direction of an arrow C. Consequently, a shaft 24a of the button 24 causes an engaging member 31 to pivot, so that an engaging part 31a and a notched part 29a of a cam plate 29 are disengaged from each other. Under this state, the depression the button 24 is removed, and the calculator 1 is further moved in the direction of the arrow C. In consequence, a positioning roller 27 is rotated, and the movement is stopped at the position where the engaging part 31a engages with another notched part 29a, i.e., the position where the line 8b corresponds to the printing position.
Patent JP-H0749899-A (JP)
Title: Method for determining intermediate shape of casting product
Inventor: TAKENO HIROYUKI
IPC: G06F17/50
Filed: 1993-08-06
Abstract: PURPOSE:To quantitatively determine the intermediate shape by designing the shapes of section of plural two-dimensional section elements as to squeezing and blocking, and recombining them again axially into the three-dimensional intermediate shape of the casting product. CONSTITUTION:The finish shape of a link 1 for a crawler is cut axially at intervals of, for example, 10mm to generate the two-dimensional section elements 2, and XY section 3 is extracted at each section position. This is used for an image analysis by a computer and after shape designing at each section position is completed, the designed two-dimensional section elements are recombined in a Z-axial direction to form a three-dimensional shape as the intermediate shape of the casting product. Therefore, the intermediate shape and its metallic mold shape can quantitatively be determined without any special forging technology and the yield of materials can be improved.
Patent JP-S6175678-A (JP)
Title: Solid-state image pick-up device
Inventor: MATSUMOTO SHIGENORI
IPC: H04N5/335
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a signal reading characteristic and a blooming removing characteristic which are simple in the manufacturing process and stable by installing the area in which the second conductive type impurity density is high and the area in which the density is low, at the surface of the first conductive type semiconductor substrate as an epitaxial growth layer, forming a photoelectric converting part by the area with low impurity density, the first conductive type area installed at the area and the substrate and using the area with high impurity density for a shifting of the signal charge. CONSTITUTION:A NPN photodiode (PD) composed of a N type area 8, a N type substrate 5 and a P type epitaxial growth layer (PE layer) 12, is easily depleted by impressing a positive voltage to an N type substrate 5 since a P type EP layer is of very low impurity density. For that reason, an excess charge of an accumulated capacity or above of the photoelectric converting part, a factor of blooming phenomenon, can be absorbed, and consequently, the occurrence of blooming can be suppressed. Since the impurity density can be controlled easily in forming the EP layer, film thickness of a P type area as a photoelectric converting area can be sufficiently made thick and a photoelectric converting effect can be widely improved without damaging the quality.
Patent JP-S6175550-A (JP)
Title: Semiconductor device
Inventor: ITO KAZUO
IPC: H01L23/31
Filed: 1984-09-21
Abstract: PURPOSE:To improve cooling efficiency of a semiconductor device by surrounding a semiconductor chip with gel such as silicon rubber, etc. mixing powder of substance having a high thermal conductivity. CONSTITUTION:A semiconductor chip 1 is loaded on a package substrate 3 through an exploded electrode 2 of the flip-chip type and a dam 4 is provided at the predetermined position of the package substrate 3. This dam 4 is filled with gel 6 such as silicon rubber mixing powder 5 of substance having a high thermal conductivity in such a manner as surrounding the semiconductor chip 1 and the package 3 is sealed with a cap 7 using a bonding agent 8 such as a low melting point glass. As a powder of substance having high thermal conductivity to be mixed with gel 4, for example, a silicon carbide containing a little amount of beryllium is used. Thereby, the heat generated in the semiconductor chip 1 can be transmitted to the package substrate 3 and radiated therefrom through not only an exploded electrode 2 but also gel 6 mixing powder 5 of a substance having a high thermal conductivity. Accordingly, the cooling efficiency of semiconductor chip 1 can be improved.
Patent JP-H1037550-A (JP)
Title: Pushbutton lock device and storage box having the same
Inventor: MORI TOSHIHIKO
IPC: E05B37/16
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To make a pushbutton lock device compact enough to be applicable to small doors such as the door of a mailbox. SOLUTION: This device includes a plurality of locking and unlocking push buttons, provided on the outer surface of a wing 4 in such a way as to freely move in and out, and an operating knob 5 which is permitted to rotate when the push buttons for unlocking are all pressed. In this case, the plurality of locking and unlocking push buttons are placed on the projecting end surface of the operating knob 5.
Patent JP-H0362641-A (JP)
Title: Auxiliary signal superimposing system
Inventor: KIKUCHI TOSHIAKI
IPC: H04J13/00
Filed: 1989-07-31
Abstract: PURPOSE:To limit a pulse width distortion of a decoded auxiliary signal within one bit of a main signal by converting information representing a change in the auxiliary signal into violation occurrence interval and sending the result. CONSTITUTION:A main signal input (a) inputted to a transmission section 1 is converted into a CMI code string by a CMI code conversion circuit 3. On the other hand, the leading of an auxiliary signal input (b) inputted to the transmission section 1 is detected by a leading detection circuit 4 and the trailing is detected by a trailing detection circuit 5. All n-bit, violation designation circuit 6 designates violation of n-bit interval with an auxiliary signal leading detection signal (e) of the circuit 4 and an m-bit violation designation circuit 7 designates the violation of m-bit of interval by using all auxiliary signal trailing detection signal (d) from the circuit 5 to form a violation designation pulse (e). The pulse (e) is inputted to the circuit 3 and violation is applied to the CMI code string of the main signal for the time slot of the pulse (e). Thus, a signal (f) subjected to violation corresponding to the change point of the input (b) is sent to the reception section 2.
Patent JP-H0736219-A (JP)
Title: Image forming method
Inventor: OKADO KENJI
IPC: G03G9/08
Filed: 1993-07-15
Abstract: PURPOSE:To provide an image forming method by which a fog-free color image having high definition is obtd. CONSTITUTION:In this image forming method, a nonmagnetic one-component, color toner is used and a discontinuous AC component is superposed on a DC component as an electric field for development. The color toner has 3-7mum wt. average particle diameter and contains >40 number % toner particles each having <=5.04mum particle diameter, 10-70 number % toner particles each having <=4mum particle diameter, 2-20vol.% toner particles each having >=8mum particle diameter and <=6vol.% toner particles each having >=10.08mum particle diameter.
Patent JP-2001022542-A (JP)
Title: Data controller, printer, and print system
Inventor: ANDO HIROAKI
IPC: G06F3/12
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To fetch a printer status and transmit its packet to a host in real time even when local copying operation is in process by providing a 2nd interpretation part in addition to the interpretation part of a printer and allowing this 2nd interpretation part to interpret a status request, etc., from a host to the printer in the local copying operation. SOLUTION: In addition to the 1st (printer) interpretation part 303 of the printer (part) 300, the 2nd interpretation part 210 which can interpret a printer control language as well as the 1st (printer) interpretation part 303 is provided in a data controller 200. While a local copying process is carried on between a scanner (part) 400 and the printer (part) 300 through a 3rd communication control route III, the 2nd interpretation part 210 in the data controller 200 interprets commands from the host computer 100 instead of the printer 300 and the CPU in the data controller 200 performs control for necessary operation according to the interpretation result.
Patent JP-S6181937-A (JP)
Inventor: HARA AKIRA
IPC: B65C11/00
Filed: 1984-09-21
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。