baber/WOPTO huggingface dataset:
Patent JP-H04127249-A (JP)
Title: Garbage collection method for dynamic data area
Inventor: KOBAYASHI RIE
IPC: G06F12/00
Filed: 1990-09-19
Abstract: PURPOSE:To collect the garbage with high efficiency in a general procedure type language by providing the describers for control of the data secured in a dynamic data area, changing together only the describers of valid data, and tracing the chan of describers at collection of the garbages. CONSTITUTION:A describer 127 of a variable length variable C is produced after production of the real data on the variable C, and the address of the describer 127 is stored in an area 116 of the variable C included in an information area 113. When an operation returns from these procedures, the describer 127 of the variable C is removed from a describer chain. If an idle area is short for the dynamic data for production of the real data on the variable C under such conditions, a garbage collecting operation is started and the describer chain is traced through a describer chain head pointer 16. Then the valid describers are copied in a dynamic data area B and chained together, and only the effective data are copied to the area B. Thus the garbage can be effectively collected in a general procedure type language that is carried out on a stack.
Patent JP-H0993917-A (JP)
Title: Synchronous rectifier circuit
Inventor: NISHIMURA KATSUHIKO
IPC: H02M7/21
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce power loss to improve efficiency by providing a secondary coil to a choke coil and applying an induced voltage of the secondary coil to the gate of a synchronous rectifier transistor in the fly wheel side. SOLUTION: When a switching transistor Q1 is controlled to off and a transistor Q4 for switching snubber is controlled to on, a rectifying synchronous rectifier transistor Q2 is turned off due to an induced voltage of a secondary coil N2 of the transformer T1. In this case, a current due to an energy accumulated in a choke coil L1 flows through a parasitic diode d3 of the synchronous rectifier transistor Q3 in the fly wheel side and is gradually reduced. Therefore, polarity of induced voltage of the secondary coil N22 of the choke coil L1 is inverted and the synchronous rectifier transistor Q3 in the fly wheel side turns on, allowing a fly wheel current to flow via the synchronous rectifier transistor Q3 in the fly wheel side. Thereby, power loss may be reduced.
Patent JP-2000078422-A (JP)
Title: Television receiver
Inventor: NAGAMINE TAKAARI
IPC: H04N3/16
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a timing signal synchronized with display timing at the upper end of a display screen. SOLUTION: This receiver has an up counter 51 for counting a clock signal 2Fh, a comparator circuit 43 for comparing a sawtooth voltage V-DRV for vertical scan with a fixed voltage E1, a down counter 52 for starting counting the clock signal 2Fh synchronously with the up counter 51 and generating a coincident signal F52 when a count value becomes a reset value, a delay circuit 53 for delaying the coincided signal F52 just for the cycle of the clock signal, and a switch circuit 44 for switching a delay signal S53 or a comparison signal Co and making it into timing signal Ts. The down counter 52 loads the count value of the up counter 51 synchronously with the timing signal Ts, sets it to the count value of the down counter 52 and holds that count value until the next counting start.
Patent JP-H0990633-A (JP)
Title: Negative type photoresist composition
Inventor: TOMINAGA NOBUHIDE
IPC: H01L21/027
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a high sensitivity photoresist compsn. having high resolution and capable of forming a satisfactory resist pattern. SOLUTION: This photoresist compsn. contains an alkali-soluble resin, a compd. crosslinkable by an acid and a carbazolyltriazine compd. represented by the formula, wherein each of R1 and R2 is H, 1-4C alkyl or halogen, R3 is 1-12C alkylene, X is halogen, Z is a direct bonding radical, -O-, -O-CO- or -CO-O-, R4 is 2-4C alkylene, R5 is H, 1-18C alkyl, 2-18C alkenyl, cycloalkyl, aralkyl or aryl and (m) is 0-10.
Patent JP-H1174277-A (JP)
Title: Dence for measuring temperature of surface to be heated in heating oven
Inventor: WATANABE TORU
IPC: H01L21/22
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To measure the temperature distribution of the surface to be heated in a highly precise manner, without being subjected to the effects of the irregularities of characteristics between the solid bodies of a thermoelectric couple and a temperature recorder by method, wherein the temperature of a plurality of positions on the surface in a heating oven are measured and recorded using a thermocouple. SOLUTION: A tip part 7 of a thermocouple 6 is brought into contact to an arbitrary radial position from the center of a wafer 4, and the temperature detected by the thermoelectric couple 6 is recorded by the recording paper of a temperature recorder which moves in synchronization with the rotation of the rotary shaft 10, while a wafer boat 5 is being slowly rotated with the circumferential speed of the wafer 4 reaching about 40 mm/minute. The position of the tip part 7 of the thermoelectric couple 6 with respect to the wafer 4 can be changed easily by oscillatingly moving the wafer 4 by a thermocouple protective thbe 12, or by having the thermocouple perform a horizontal movement on the wafer 4. Furthermore, it is undesirable to have too high a rotational speed of the tip part 7 of the thermocouple 6, because it is not adoptable for changes in temperature.
Patent JP-S61126762-A (JP)
Inventor: KAWASAKI HISASHI
IPC: C03B23/047
Filed: 1984-11-23
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-2000122947-A (JP)
Title: System and method for maintaining virtual connection between client and gateway and computer-readable code
Inventor: GEORGE E HALL JR
IPC: H04L69/40
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To maintain a network connection transparently in the presence of the disconnection or trouble of a basic physical network connection by providing a subprocess which maintains the logical connection between the client and gateway supported by a 1st and a 2nd connection. SOLUTION: In order to relate an existent logical connection to a new physical connection by using information present in an LCP packet 344, a new meaning for the information (semantic) is defined. Pieces of information in packets 342 and 344 are used at the same time. Namely, the LCP information in the packet 344 is closely combined with the network information in the basic physical network and the packet 342. Another physical network connection, however, is established, so the information in the LCP packet 344 makes it possible to maintain a logical TCP/IP connection. Here, a TCP/IP header 346 makes sense of the TCP/IP connection.
Patent JP-H1085534-A (JP)
Title: Air conditioner with automatic filter cleaning device
Inventor: KITAHARA KENICHI
IPC: F24F13/28
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of automatically cleaning a filter for inhibiting the suction of dust. SOLUTION: Air sucked into an air conditioner 30 by a suction port 31 by rotation of an air blower 23 is stripped of dust by a filter 32 so that the dust is not sucked into the air conditioner 30. The dust thus removed sticks to the filter 32 on a part located opposite to the suction port 31. If a specified integrated time is reached in the operation of the air conditioner 30, a shaft 42 and a drive roller 36 are rotated through a drive motor 46 to remove the dust sticking to the surface of the filter 32. Then first the filter 32 in the part on which dust accumulates is sent into a dust removing case part 38. In this dust removing case part 38, a rotating oscillator 44 fixed to the shaft 42 is rotated, interlocked to the shaft 42, and the tip of the rotating oscillator 44 is jerked at the filter 32. Consequently, the sticking dust falls to be removed.
Patent JP-S62108068-A (JP)
Title: Printing control system
Inventor: MAKIGUCHI ATSUSHI
IPC: B41J2/485
Filed: 1985-11-05
Abstract: PURPOSE:To provide the printing control system capable of column and row conversion printing, by a method wherein the printable range is obtained from the specified top line position, and the printable line number corresponding to the line modification is obtained from the printable range. CONSTITUTION:The line number of a print start line is utilized as a print start line number and set to the resister R3 of the printing control register area in RAM 14. Further, the printable line number is obtained on the basis of a print top line position, the letter size and line pitch which the line modification information of a corresponding line position has, and further the constant or the like following the dot constitution number of a line buffer 141. Its printable line number is set to the register R2. At the same time, the letter development start point is obtained from the printable range determined by the dot constitution number of the line buffer 141, an em print width (27 dot) and the print top line position, and the printable line number, and this letter development start point is set to the register R6.
Patent JP-H1095768-A (JP)
Title: Production of high-melting terfenadine
Inventor: MASUMI FUMIO
IPC: A61K31/445
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily producing a high-melting terfenadine useful as an antiallergic agent. SOLUTION: An acid a solvent (I) are added to terfenadine to provide a solution of the acid addition salt of the terfenadine. The resultant acid addition salt of the terfenadine is then crystallized and the formed crystal is isolated and subsequently suspended in water or dissolved in a solvent (II). A base is then added to the resultant suspension or solution to thereby produce the substantially pure high-melting terfenadine. Methanol, ethanol and 1-propanol are preferred as the solvents (I) and (II) and may be used in combination and the ethanol is most preferred. The solvents (I) and (II) may be the same or different.
Patent JP-S60144591-A (JP)
Inventor: TAKEISHI YUKINORI
IPC: C21D1/52
Filed: 1983-12-31
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-2000062740-A (JP)
Title: Bag holder
Inventor: KAWASHIMA KENZO
IPC: G01G13/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a bag holder which is simply structured, and with which a bag can be mounted and dismounted easily and the opening of the bag can be held open. SOLUTION: This bag holder 1, which is freely mountable and dismountable on the measuring device of a vertical grain selector, etc., comprises a fixed holding body 4 which is mounted on a base 2 and has an upper curved part 5, and a roughly inverted L shaped movable holding body 6 which is mounted rotatable and movable in a back and forth direction by the fitting with a shaft member 8 and a long hole 13 extending in a forward and backward direction on the curved part 5 and which has an open out piece 10 and an elastic body 11 comprising a bag holding part at the lower part 6a. By rotating upward centering on the shaft member 8 and also moving backward along the long hole 13 this movable holding body 6, the movable holding member 6 is kept in bag holding part open condition by the lock bolt 9 of the fixed holding body 4.  By inserting a bag 31 in the bag holding part, and by moving the movable holding body 6 in an opposite direction, the bag holding part clips and holds the bag opening.
Patent JP-H07167401-A (JP)
Title: Double pressure type waste heat recovery boiler water supplying apparatus
Inventor: NARITA MASAYUKI
IPC: F22B1/18
Filed: 1994-10-13
Abstract: PURPOSE:To prevent deterioration of a high-pressure water supply pump by reducing a change width of a high-pressure water supply pump inlet supply water temperature as much as possible. CONSTITUTION:A double pressure type waste heat recovery boiler water supplying apparatus comprises a high-pressure drum 16 and a low-pressure drum 17 respectively coupled to a high-pressure vaporizer 12 and a low-pressure vaporizer 14, and a high-pressure economizer 18 and a low-pressure economizer 15 for supplying water to the drums 16 and 17, wherein a high-pressure water supply tube 34 is branched from a low-pressure water supply tube 32 of an upstream side of the economizer 15, and water is fed to the economizer 18 through a high-pressure water supply pump 33 connected to the tube 34.
Patent JP-2000062320-A (JP)
Title: Manufacture of optical recording medium
Inventor: UENO YASUNOBU
IPC: G11B7/26
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To manufacture inexpensively an optical recording medium keeping stably the superior record generating properties for a long period of time without damaging a polycarbonate base. SOLUTION: When a recording layer 2 is formed on a base 1 and used as an optical recording medium, a solution composed of organic coloring matters into a secondary amine solvent of 80 deg.C-180 deg.C boiling point is applied on the base to form a recording layer. A solution prepared by melting an azo-metal chelate compound having the given structural formula into a mixed solvent of dibutylamine methyl cellosolve (50/50) is applied on a polycarbonate base on which given guide channels are formed by using a photopolymer for the spin coating to form an organic coloring matter layer.
Patent JP-H08115404-A (JP)
Title: Device and method for converting color
Inventor: SAKAMOTO SHIGERU
IPC: G06T1/00
Filed: 1994-10-13
Abstract: PURPOSE: To make it possible to perform a secondary interpolation by means of obtaining a secondary difference, to improve the interpolation precision of a non-linear function and to improve color reproduction precision. CONSTITUTION: Area selection signals (Xs, Ys and Zs) are inputted to a three- dimensional LUT block 2, and grid values Φ0-Φ10 are outputted. Here, the values Φ0-Φ7 are the values of grid points similar to conventional examples, and the values Φ8-Φ10 are values peculiar to executed examples. In an interpolation arithmetic block 1, the operation of an expression F=1/2(Φ8+Φ1-2Φ0) (x'<2> -x')+1/2(Φ9+Φ4-2Φ0) (y'<2> -y')+1/2(Φ10+Φ3-2Φ0) (z'<2> -z')+ΣSi(x',y',z')Φi is executed. However, Σ takes the sum of i=0-7. Furthermore, (x',y',z')=(x,y, z,)/16.
Patent JP-S62109255-A (JP)
Title: Loading device for compact disc player
Inventor: SUGITA KATSUYUKI
IPC: G11B17/056
Filed: 1985-11-07
Abstract: PURPOSE:To increase the operation stability of loading by providing a claw preventing the 1st holding fixture from being come out when the 1st holding fixture provided with a holding spring moves to a prescribed position. CONSTITUTION:A tray 11 for a compact disc is loaded along a slot of the 2nd holding fixture 12 and held while a notch (b) of the tray 11 is latched to a holding spring 14 provided to the 1st holding fixture 13. The 1st holding fixture 13 and the 2nd holding fixture 12 are moved in the loading/ejection direction of the tray 11 by using four faces shown in (c-f) of cross section A-A' of a base 15 as a guide face. THe 1st holding fixture 13 and the 2nd holding fixture 12 are linked by a spring 16. A claw 17 latches a corner (g) of the 1st holding fixture 13.
Patent JP-H08109820-A (JP)
Title: Exhaust particulate treatment device for internal combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/02
Filed: 1994-10-13
Abstract: PURPOSE: To enable even and stable capturing of exhaust particulates and regeneration of a filter with a simple structure and a low manufacturing cost. CONSTITUTION: A regenerating heater 11a is arranged while being in contact with an inner periphery of a filter element 11. A plurality of exhaust holes 11b are regularly formed on the heater 11a. A circular groove 11f is formed around a cylindrical center axis of the heater 11a on an inner peripheral surface between the adjacent exhaust holes 11b, so as to recess to the outer peripheral side (to the side of the filter element 11). When capturing particulates in exhaust gas, exhaust gas passing the exhaust holes 11b enters a back surface of a heating part of the heater 11a compared to the conventional heater. Whole of the filter can be utilized as a capturing area for particulates. Unevenness of a capturing state is suppressed.  It is thus possible to satisfactorily regenerate the filter while suppressing increase of pressure loss, uneven regeneration and excessive consumption of power.
Patent JP-H1188511-A (JP)
Title: Multi-function telephone set incoming call response system
Inventor: WATANABE MAKOTO
IPC: H04Q3/58
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the multi-function telephone set incoming call response system that requires no caller number. SOLUTION: Upon incoming of a call to an office line trunk 1, an exchange central control section 4 detects it and sends an incoming call command to a multi-function telephone set 2. A multi-function telephone control section receives this command through a D channel and controls a display section to conduct call reception display. The display is displayed on plural multi- function telephone sets 2 grouping an extension group and an incoming call tone is sent from an incoming tone transmission section. A talking person recognizes the arrival of an incoming call by the display and an incoming call tone and when no other person can reply, a response key is depressed.  The multi-function telephone set control section detects depression of the key through a key section and sends key information to the exchange central control section 4 through the D channel and a multi-function telephone set interface 3. The exchange central control section 4 controls the office line trunk 1 to reply the line receiving the call.
Patent JP-H06102052-A (JP)
Title: Running track recording method
Inventor: MIYANO KAZUHIKO
IPC: G01C21/00
Filed: 1992-09-17
Abstract: PURPOSE:To realize highly accurate map matching while reducing the memory capacity for tracking data. CONSTITUTION:A processor 4 in a navigation system 1 performs linear approximation of running track, at first, every time when the direction of a vehicle changes by a predetermined angle theta1 and makes a decision that the vehicle is running straight if the distance of an approximated line is longer than a predetermined value otherwise makes a decision that the vehicle is turning. Furthermore, a decision is made that the vehicle is running on a curve if the frequency of turning operation is high otherwise makes a decision that the vehicle is turning at an intersection. In case of turning at an intersection, cross point of the extensions of first and second linear roads is recorded as a tracking data. This method can perform polyline approximation of a curve, enhances map matching accuracy by facilitating correlation with road data, and can reduce memory capacity by decreasing the number of data.
Patent JP-2001071185-A (JP)
Title: Pressure dehydration device
Inventor: OZAWA MASAKATSU
IPC: C02F11/12
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a pressure dehydration device dehydrating in high quality without kneading raw dirt by intermittently moving a filter belt and performing the solid-liquid separation of the raw mud. SOLUTION: This device is provided with a rotary drum 1 of a hollow structure, which has a drain hole on its surface, a pressurizing belt 20 formed in endless and a part of which is joined to a lower outside face of the rotary drum 1 and is moved by a rotary drive device, two filter belts 50 which have water permeability and are arranged between a pressurizing belt 20 and the rotary drum 1 and moved following movement of the pressurizing belt 20, and a pressurizing mechanism to pressurize the pressurizing belt 20 and the filter belts 50 toward the rotary drum 1. The clearance of a dehydration region between the rotary drum 1 and the pressurizing belt 20 is wider at a supply side of the raw mud and narrower at a take out side.  When the raw mud supplied into the filter belts 50 is compressed, movement of the pressurizing belt 20 and the filter belts 50 is stopped, and when moving the pressurizing belt 20 and the filter belts 50, the pressurizing of the pressurizing belt 20 is released.
Patent JP-S61126495-A (JP)
Title: Automatic door opening device for wheelchair
Inventor: TAKAHASHI MASAGO
IPC: E05F15/20
Filed: 1984-11-22
Abstract: PURPOSE:To dedicate an automatic door opening device to wheelchairs by providing the 1st hot-wire sensor which has a detection area corresponding to the height range of a human body in a wheelchair and the 2nd hot-wire sensor which has a detection area above the road surface, and operating this device only when the 1st sensor enters a detecting operation. CONSTITUTION:The automatic door opening device for wheelchairs consists of the 1st hot-wire sensor 3 which has the detection area A corresponding to the height of a human body in a wheelchair, the 2nd hot-wire sensor 4 having the detection area B above the road surface, and a control means. When a leg of a normal person passes through the detection area B of the 2nd hot-wire sensor 4, it is judged that the person is not on a wheel chair, and the 2nd hot- wire sensor 4 does not perform detecting operation for a person on a wheel chair; only when the 1st sensor 3 performs detecting operation, automatic doors 1 are opened. Consequently, physically handicapped persons are distinguished from others and the automatic doors 1 are dedicated to them.
Patent JP-S62108003-A (JP)
Inventor: TAKAHASHI RYUICHI
IPC: C04B33/30
Filed: 1985-11-05
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-S60149876-A (JP)
Inventor: TAIRA TOSHIMITSU
IPC: F27B14/20
Filed: 1983-12-29
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-H1067951-A (JP)
Title: Water-based coating material for floor surface and floor surface structure
Inventor: MORI KEISUKE
IPC: C09D7/12
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating material facilitating the maintenance work for the floor surface coated therewith, high in floor surface anti-slip effect and capable of improving floor surface appearance, and to provide a floor surface structure coated therewith. SOLUTION: This water-based coating material for floor surface comprises a water-based resin, solvent and anti-slip agent 1. The content of the anti-slip agent 1 is 10-100 pts.wt. based on 100 pts.wt. of the water-based resin. This coating material contains methanol and/or a surfactant; the contents of the methanol and surfactant are 2-100 pts.wt. and 0.1-100 pts.wt. based on 100 pts.wt. of the water-based resin, respectively. It is preferable that the average particle size of the anti-slip agent 1 is 1.1-3.5 times the average thickness of the dried coating film 2.
Patent JP-2001077190-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA YOSHIMITSU
IPC: H01L21/304
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, which can uniformly and completely remove variations in the thickness of a silicon oxide film, after the silicon oxide film is deposited on an entire semiconductor substrate and then the silicon oxide film other than that embedded within grooves for STI (fine trench isolation) is removed by chemical and mechanical polishing(CMP). SOLUTION: A silicon oxide 400 is embedded in grooves 300 for STI (fine trench isolation) by a high-density plasma DVD process, the silicon oxide film 400 is also formed on a silicon nitride film 200 as a stopper film for CMP (chemical and mechanical polishing), a resist film 500 is coated on the entire semiconductor substrate and subjected to dry etching process, so that the selectivity of the film 400 to the film 500 is controlled to be 1.0 or higher, and that the thickness of a silicon oxide film 400a in a projected region of a relatively broad pattern is nearly equal to the thickness of a silicon oxide film 400b in the projected region of a relatively narrow pattern.