baber/WOPTO huggingface dataset:
Patent JP-H02115627-A (JP)
Title: Hot water supplying system
Inventor: MARUYAMA NOBORU
IPC: F24D3/00
Filed: 1988-10-26
Abstract: PURPOSE:To set the using conditions of both conduits to the same and to simplify the control system of a heater by connecting a first closed loop conduit to a second closed loop conduit independently of the heater without interface to each other. CONSTITUTION:A first Closed loop conduit 10 having a feed main tube 2, a return main tube 3 and a pump 4 for circulating hot water and a second closed loop conduit 20 having a feed main tube 12, a return main tube 13 and a pump 14 are connected to a heater 1 mounted in the lowermost stage of a multistoried building. The conduit 10 is mounted between a reference level L0 and a first set level L1 higher by pressure head H than the level L0, and the head H corresponds to the pressure resistant strength of a hot water supplying load 6. The load 6 of each floor is connected to a branch tube 5 connected between the tubes 3. The conduit 20 is mounted between the level L0 and a second set level L2 higher by the head H than the level L1, and the load 6 of each floor is connected to a branch tubs 15 connected between the tubes 13. A common heater is used for the conduits 10, 20 to reduce the number of the heaters to be mounted, and its control can be simplified.
Patent JP-S61146290-A (JP)
Inventor: KURAMOTO HIDECHIKA
IPC: D05B3/06
Filed: 1984-12-21
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。
Patent JP-H09112257-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HASHIZUME TAKESHI
IPC: F02D45/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To sufficiently control exhaust emission when the number of cylinders is decreased. SOLUTION: This device has a structure for cleaning exhaust emission from active cylinders 1a, 1d by a catalyst 10 designed solely for low temperature when the number of cylinders is decreased and a structure for circulating exhaust emission of active cylinders 1a, 1d from exhaust maniflods 8a, 8d to suction maniflods 6a, 6d through exhaust emission circulating passages 12a, 12d when the number of cylinders is decreased and the catalyst 10 designed solely for low temperature is under active temperature, thereby producing sufficient controlling performance over a full range when the number of cylinders is decreased, which includes the extremely low temperature of exhaust emission under which the catalyst 10 designed solely for low temperature is not activated.
Patent JP-H01212792-A (JP)
Title: Apparatus for reinforcing conductor path on glass plate
Inventor: KAARU HAINTSU KAMUPUSU
IPC: C25D5/28
Filed: 1988-10-26
Abstract: An apparatus for the galvanic reinforcement of an automotive trace on a glass pane, especially a motor vehicle glass pane, has an elongated housing adapted to enclose the trace and spaced uniformly from opposite longitudinal edges thereof. The electrolyte and a rinsing liquid can be passed uniformly through this chamber within which a anode extends in juxtaposition with the trace which is poled as a cathode. Between the anode and the cathode an electrodeposition current is passed to deposit metal from the electrolyte onto the trace.
Patent JP-H02114451-A (JP)
Title: Paste type positive electrode plate for lead-acid battery
Inventor: KIKUCHI YOICHI
IPC: H01M4/14
Filed: 1988-10-25
Abstract: PURPOSE:To enhance the resistance against overcharging of a battery by using such an electrode plate that the grating core is not exposed from active substance after the grating is filled with paste-formed active substance. CONSTITUTION:The grating thickness of a positive electrode plate is for ex. 3.2mm at a framing bone 2, and the grating core 1 is of 1.6mm in dia. and situated 0.6mm eccentric to the filling surface side all in the filling thickness direction. If this grating is filled with paste-formed active substance 4, the whole grating core 1 is buried completely in the active substance 4 even though the core 1 has shifted to the opposite side to the filling surface, and the core 1 is no more exposed to the opposite side to the filling surface. This enhances the resistance against overcharging of the battery used.
Patent JP-H01111236-A (JP)
Title: Computer
Inventor: NARIMATSU HIROSHI
IPC: G06F11/28
Filed: 1987-10-23
Abstract: PURPOSE:To easily produce the control programs needed for a high-speed profiler having high operability and a pipeline type computer having the instructing direction pointing information by adding a trap function to the computer against a branch instruction. CONSTITUTION:A trap routine A, a work table B, etc., are processed with start of a program and an executing form object of a program to be measured is loaded. The traps are produced from the start address of the program to be measured with all conditional branch instructions. In the routine A, the branch destination addresses put into a stack for each conditional branch instruction are compared with a certain address of the branch instruction and counted after decision of the presence or absence of a branching fact. Thus the branching frequency and no-branching frequency are obtained for all conditions of the program to be measured against the branch instruction. Thus it is possible to easily produce a high-speed program with high operability.
Patent JP-S61149640-A (JP)
Title: Control device of variable flywheel in engine
Inventor: TERAMOTO TAKAFUMI
IPC: F16F15/31
Filed: 1984-12-21
Abstract: PURPOSE:To enable the vibration of an engine to be effectively prevented, by controlling the engagement timing of a subflywheel and compensating a vibrative factor of various kinds with a degree of the vibration of the engine being used as a parameter. CONSTITUTION:Vibration of an engine output shaft 4 is viewed as a speed change of the shaft, that is, its angular speed DELTAomega, and a subflywheel 7 is detached when the angular speed DELTAomega is smaller than a predetermined value DELTAomega2 while engaged when the angular speed DELTAomega is larger than a predetermined value DELTAomega1 (DELTAomega1>DELTAomega2). Accordingly, a control device, integrally compensating various factors of an operative condition or the like of auxiliary equipments giving an influence to vibration of an engine, enables the vibration of the engine 1 to be reduced.
Patent JP-H07122836-A (JP)
Title: Soldering terminal for heat sink
Inventor: YOSHINAGA TOSHIO
IPC: H05K7/20
Filed: 1993-10-27
Abstract: PURPOSE:To provide a soldering terminal for a heat sink having excellent workability at the time of mounting and capable of easily fixing the heat sink positively. CONSTITUTION:A heat sink 6 is held and supported by a body section 11, the heat sink is self-sustained to a printed wiring board by a pedestal section 14 installed at a right angle to the body section 11, and inserting sections 15 extended downward from the body section 11 are inserted into through-holes, thus retaining the heat sink onto the printed wiring board while the heat sink is fixed onto the printed wiring board by soldering the inserting sections. When the inserting sections are soldered to the printed wiring board, heat conduction from the inserting sections to the heat sink is prevented by slit sections 16 for obviating heat conduction set up at the roots of the inserting sections 15, thus facilitating soldering.
Patent JP-H08129574-A (JP)
Title: Hierarchical wiring system
Inventor: SHIGA AKIO
IPC: G06F17/50
Filed: 1994-11-01
Abstract: PURPOSE: To decrease the chip size and increase the mount density of a semiconductor circuit which is mounted in a hierarchical wiring system. CONSTITUTION: This hierarchical wiring system performs the wiring of a layer wherein components are mounted on the semiconductor integrated circuit constituted by mounting plural individually mount-designed components, first (step 11), and then performs wiring in component units (herein regions) as layers below the chip layer in consideration of the wiring of the chip layer (step 12-15). Therefore, since this hierarchical wiring system performs the wiring in the chip layer first, passing above regions is enabled and the wiring can be done without unnecessary detouring, so the chip size is reduced without forming any unnecessary wiring area to increase the mount density.
Patent JP-H01110395-A (JP)
Title: Method for making sewing-pattern in sewing machine
Inventor: YOKOE MASAAKI
IPC: D05B21/00
Filed: 1987-10-23
Abstract: PURPOSE: To shorten the preparing time and to reduce the storage capacity by dividing a virtual block for enclosing sewing patterns into plural sections, selecting an optional sewing pattern from the previously stored ones, setting it in the section of the block and preparing the new sewing pattern. CONSTITUTION: When pattern data of a character, for example, 'Shou in Chinese character' is created, a block number (01) corresponding to its configuration is inputted by ten keys 23 and the block (b) selected by CPU 18 is magnified and displayed in CRT 38. Then, CPU 18 selecting the character 'Sai in Chinese character' magnifies or reduces the block of the character in X and Y directions to permit its block to coincide with the first section through the use of basic data MASK D' and MASK H' of the character 'Sai in Chinese character' and basic data MASK bD1 and MASK bH1 of the first section of the block (b), stores it in RAM 32 and displays its outer shape in CRT 38. Then, pattern data of 'Shou in Chinese character' is selected from a pattern memory 30 in the same way as that in 'Sai in Chainese character' and set in the second section.
Patent JP-H03131374-A (JP)
Title: Washing apparatus using combustible solvent
Inventor: UCHINO MASAHIDE
IPC: H05K3/26
Filed: 1989-10-16
Abstract: PURPOSE:To prevent the danger of ignition by forming a cover body to the received liquid of a receiving tank and forming a washing part to a cover chamber. CONSTITUTION:A cover body 7 is raised and the introducing port 6 of an object 5 to be washed is brought to an open state not in contact with a received liquid 2 and the opening part 4 provided to the lower end of the cover body 7 is inserted in the received liquid 2. Then, the continuous introduction to the object 5 to be washed is made possible to perform washing work. The insertion port 14 of the object 5 to be washed is opened to the introducing casing 11 allowed to confront to the introducing port 6 to facilitate the introduction of the object 5 to be washed to the introducing port 6. The vapor and splash of a solvent generated by washing work are stagnated in the cover body 7 to be prevented from the leakage to the outside. By this method, the danger of ignition is eliminated and safety can be enhanced.
Patent JP-H10116838-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NISHIMURA ZENICHI
IPC: H01L21/338
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To form an offset gate structure with excellent reproducibility by offsetting a gate electrode to a source electrode side. SOLUTION: The first and second insulation film with different etching rates are provided under a resist layer having a gate opening. The second insulation film 5 is etched by dry etching, the first insulation film is exposed and removed by etching, an exposed operation layer 2 of a GaAs substrate 1 is etched to form a recess 9, and a gate metal is evaporated, to form the gate electrode 10.
Patent JP-H10114214-A (JP)
Title: Air-conditioning control device for automobile
Inventor: KURAHASHI YASUFUMI
IPC: B60H1/22
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To rapidly increase temperature in a car room and improve heating efficiency without lowering capacity under low temperature, in an air- conditioning device for an automobile provided with a heat pump heating device and a hot water heating device. SOLUTION: An air-conditioning control device for an automobile is constituted to control an air-conditioning device comprising a hot water heating device 9 to effect heating by circulating hot water and a heat pump heating device 11 to effect heating by deriving heat from outside air. In this case, the temperature of the indoor heat-exchanger 23 of the heat pump heating device 11 is controlled to a target temperature based on a set temperature and the temperature of hot water circulating through a hot water type heat-exchanger 15 of the hot water heating device 9 is controlled to temperature at which an amount of heat-exchange between hot air heated to a target temperature by the indoor heat-exchanger 23 and that by the hot water heat-exchanger 15 is minimized.
Patent JP-S61145767-A (JP)
Title: Magnetic disk device
Inventor: NUMATA SHIGERU
IPC: G11B20/12
Filed: 1984-12-20
Abstract: PURPOSE:To increase the data transfer speed without increasing the disk revolving speed by dividing the data within a sector to plural data recording surfaces and recording them and then reading out both divided data synchronously. CONSTITUTION:In a data writing mode the write data transferred from a host processor CPU are stored to the sector buffer 31 of a control circuit 30 for each sector. Then the write data are distributed at every byte to data buffers 32 by a distributing circuit 331 and written simultaneously with the same write clock. In this example, the data of 8 bytes in all are latched by 8 data buffers 321...328 respectively. Then the data are written to the same head position on the data surfaces 11 by the same write clock and then written in the same way by the next write clock. Thus the data are written at every 8 bytes on those 8 data surfaces in the data writing mode.
Patent JP-H11107865-A (JP)
Title: Air cleaner for internal combustion engine
Inventor: YAMAGUCHI AKIHIDE
IPC: F02M35/08
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent penetration of water to an internal combustion engine as the increase of the loading space of an air cleaner and the increase of a cost are suppressed. SOLUTION: In an air cleaner having an air outlet 43 positioned on the lower side than the air inlet of an air cleaner 12, a partition wall 41 performing a damming up action for a flow of air is formed along the bottom part 12d, of a space 17 of a clean side positioned downstream from the air cleaner element, of an air cleaner case 12. When water penetrates in the space 17 on the clean side, the water only flows the bottom part 12d side of the space 17 by means of a specific gravity difference with air, a penetration moisture content is dammed up by the partitioning wall 41.
Patent JP-S61145917-A (JP)
Title: Automatic zero point circuit for integrator
Inventor: MIYAGAWA KATSUHIKO
IPC: H03F3/34
Filed: 1984-12-19
Abstract: PURPOSE:To correct automatically an error voltage produced by a difference between an output voltage of an amplifier and an output value of a sample-and- hold circuit with high accuracy by correcting a negative feedback system including the sample-and-hold circuit according the operating equation from a control section. CONSTITUTION:The 1st operational amplifier 11 integrating or amplifying an output signal of a photomultilier 10, the 1st A/D converter 14 digitizing its output signal, the sample-and-hold circuit 17 sampling and holding an output signal of the 1st operational amplifier 11 and the 2nd A/D converter 18m digitizing its output signal are provided. Further, the 3rd operational amplifier 19 amplifying the output signal of the sample-and-hold circuit 17 and a resistor R18 through which the output of the amplifier 19 is given to an output of the multiplier 10. Moreover, a control section 16 which holds makes the sample-and- hold circuit 17 to apply holding just before the 1st operational amplifier 11 acts like an integrator and uses the output voltage of the 1st operational amplifier 11 in the operation of the amplifier and an output voltage of the sample- and-hold circuit 17 so as to correct the output voltage during integrating operation of the 1st operational amplifier 11 is provided.
Patent JP-2001091883-A (JP)
Title: Optical scanner and method for driving its laser diode array thereof
Inventor: KAZAMA TAKEO
IPC: B41J2/44
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner in which a picture of high quality can be obtained by reducing thermal crosstalk and electric crosstalk within an effective scanning period. SOLUTION: This optical scanner is provided with an optical scanning means having a laser diode array(LDA) 6 and a laser diode (LD) driver which outputs a driving current in accordance with a pattern signal Pa to Pd to respective LDs which are light emitting elements and generates a laser beam. In addition, this optical scanner is constituted by providing a phase control circuit 8 which outputs phase control signals Sa to Sd for controlling the phases of driver currents Da to Dd which are outputted from LD drivers 4a to 4d in such a manner that the respective LDs are independently turned on without overlapping temporally within the time for the formation of the same picture element in the main scanning direction in the effective scanning period when the pattern signals Pa to Pd are outputted as the picture signals including the picture information inputted from the outside.
Patent JP-2000098248-A (JP)
Title: Microscope
Inventor: WATANABE AKIRA
IPC: G02B21/06
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a microscope capable of accomplishing glare-proofness in switching an objective lens, and also, at switching an aperture diaphragm, with a simple constitution. SOLUTION: As for the microscope, the illumination light emitted from an illumination light source 4 is guided to the objective lens 11 mounted on a revolver 2 through the diaphragm, and also, the diameter of the diaphragm is switched in accordance with the movement of the revolver 11 at switching an observation method or the objective lens 11. In this case, the microscope is provided with a control means 21 for controlling so that one of the switching operation of the revolver 11 and the switching operation of the diaphragm may be executed earlier than the other by recognizing the objective lens 11 switching direction in the revolver 2 or recognizing the kinds of the present objective lens and a target objective lens.
Patent JP-H07102699-A (JP)
Title: Fitting for folded roof
Inventor: UMETSU HIROYUKI
IPC: E04D3/367
Filed: 1993-09-30
Abstract: PURPOSE:To construct a folded roof material simply, easily and quickly. CONSTITUTION:The installation piece 11 of a roof mounting tool C is pressed on the stepped bottom 5 of a tight frame A, one side fitting groove 17 is hooked and fitted on the stepped bottom 5, and a locking piece 15 of the roof mounting tool C is inserted in an engaging groove 9 formed on the lower side of the stepped bottom 5 of the tight frame A. The roof mounting tool C can be fitted and fixed to the tight frame A simply by the engagement of an engaging click 10 and a locking click 16, so that a troublesome work for fastening a bolt and a nut is not required so as to construct a folded roof material quickly.
Patent JP-S63123506-A (JP)
Title: Roll shift control device
Inventor: HORIUCHI HIDEKAZU
IPC: B21B31/18
Filed: 1986-11-14
Abstract: PURPOSE:To eliminate errors in a shift quantity and to improve the accuracy of stopping a roll by locking on an output signal of a clatter length detector for the roll and correcting a shift control system. CONSTITUTION:The output signal of a roll shift direction detector 21 is + and is locked on in a lock on processing circuit 22 to add the signal So inputted to the circuit 22 to a command value SW of the roll shift in order to correct the clatter length while the roll shift direction is in an arrow + direction when SW is given. The value of the output signal G of a clatter removing detector 7 attains the value at the max. shift position to shift the roll when the roll is shifted in the arrow + direction of the roll shift direction. The lock on in the circuit 22 is not needed to shift the roll further in the arrow + direction of the roll shift direction when the shift is stopped.
Patent JP-H05110098-A (JP)
Title: Thin film mos type transistor
Inventor: TAKEUCHI MASAHIRO
IPC: H01L27/12
Filed: 1991-10-17
Abstract: PURPOSE:To obtain a TFT which can be protected against punch-through even if it is micronized by a method wherein a channel region is located traversing a recessed gate electrode, and the thickness of a step of the recessed gate electrode is larger than a space between the steps. CONSTITUTION:A silicon oxide film 202 is formed on a P-type silicon substrate 201 as thick as 4000Angstrom , a polycrystalline silicon film is formed thereon as thick as 5000Angstrom , P<+> ions are implanted to form an N-type polycrystalline silicon film, and gate electrodes 203 and 204 are formed into two islands and etched as far as 4000Angstrom . Then, a silicon oxide film 205 is formed on the upsides and the side faces of the electrodes 203 and 204, an amorphous silicon film is formed thereon and annealed in an N2 atmosphere to grow in solid phase for the formation of a polycrystalline silicon film, and a bulk composed of a source, a drain, and a channel, is formed thereon through etching. Therefore, provided the thickness of a film at a step is 4000Angstrom  and a space between steps is 0.3mum long, the thickness of a step at a recess is larger than a space between steps, so that the substantial channel length of a TFT can be ensured, where a punch- through phenomenon hardly occurs in the TFT.
Patent JP-H09115806-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: FUKUMOTO YOSHIKO
IPC: G03F7/20
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a part of an exposure light from being reflected on the interface between an upper photoresist layer and a lower photoresist layer (anti-reflective layer) in forming a resist pattern using a multilayer resist method. SOLUTION: Between a lower photoresist layer (anti-reflective layer) 4 containing a light absorbing agent and an upper photoresist layer 6 containing no light absorbing agent, a photoresist layer 5 containing a light absorbing agent at a density substantially intermediate between the densities in the layers 4 and 6 is provided so that a moderate gradient of density of the light absorbing agent in the entire photoresists (4, 5 and 6) is realized. Thus, an exposure light is prevented from being easily reflected on the interface between the photoresist layers.
Patent JP-H08131723-A (JP)
Title: Apparatus for suction and transferring of liquid
Inventor: MOCHIZUKI TAKUO
IPC: B01D33/06
Filed: 1994-11-02
Abstract: PURPOSE: To provide an apparatus for suction and transferring of a liq. which is made compact and wherein both initial cost and running cost are decreased. CONSTITUTION: A pressure pump 26 for pressing a liq. stored in a container 24 for suction and transferring being tightly closed and jet pumps M, J and P constituted in such a way that a negative pressure is formed by spraying a pressure water in the pressure pump 26 into a negative pressure forming pipe from a spraying nozzle 35 and a liq. is sucked from a suction hole by the negative pressure, are provided and outlets for ejection of the jet pumps M, J and P are opened in the container 24 for suction and transferring and a transferring hole for transferring a suction fluid is provided in the container 24 for suction and transferring.
Patent JP-H08108913-A (JP)
Title: Conveyor belt, and manufacture thereof
Inventor: KITAMURA ATSUSATO
IPC: B65G15/30
Filed: 1994-10-06
Abstract: PURPOSE: To provide a conveyor belt and a manufacturing method thereof in which a rigidity in the width direction can be provided, circumferential length of which can be set to be a desired length, and in which the manufacturing is possible at a faborable productivity. CONSTITUTION: A high rigidity wire arrangement layer 2 in which high rigidity wires 2a are arranged in one direction in the plane is installed on the whole surface of a belt base material 1 of a loop form of a specified width in such a way that its wire axial direction is the width direction or the diagonal width direction of the belt base material 1.