baber/WOPTO huggingface dataset:
Patent JP-H02254048-A (JP)
Title: Ignition circuit for passenger protecting device
Inventor: MOROTA MAKIE
IPC: B60R21/16
Filed: 1989-03-28
Abstract: PURPOSE:To prevent lowering of a voltage applied on an ignition device due to the decrease of the voltage in a forward direction of a diode by a method wherein a diode is connected in series to the down stream of a resistor connected in parallel to each acceleration sensor, and a terminal for a monitor is formed between the resistor and the diode. CONSTITUTION:An air bag device is provided with four ignition devices C to ignite the gas generating agent of an inflater, a cowl sensor group CS formed with four acceleration sensors SL mounted in a car room, and a front sensor group FS formed with two acceleration sensors S2. In this device, a diode D is connected in series to the downstream of a resistor R1 connected in parallel to each of the acceleration sensors S1 of the cowl sensor group CS, and a terminal M for a monitor is formed between the resistor R1 and the diode D. Through monitoring of the potential of the terminal M for a monitor, short circuit of a contact s1 due to failure in operation of the acceleration sensor S1 is detected.
Patent JP-H067273-A (JP)
Title: Manufacture of dust collection pack for cleaner
Inventor: IIZUMI KENICHI
IPC: A47L9/14
Filed: 1993-04-01
Abstract: PURPOSE:To enable the manufacturing of a dust collection pack in a manner suitable for massproduction and easily by achieving higher dust absorption efficiency of a cleaner with better sealability while overloading and burning of a motor are prevented to improve mechanical life thereof. CONSTITUTION:In the manufacture of a dust collection pack for a cleaner, a bag body 4 for collecting dust is mounted on the rear side of a support plate 1 having a dust collection hole 2 communicating with a dust collection port of a cleaner while an opening thereof is made to penetrate a dust collection port 2. A circular gasket 5 is fastened projectingly in the perimeter of the dust collection port 2 on the surface of the support plate 1. A foaming synthetic resin is injected directly onto the surface of the support plate to form the gasket 5. The foaming synthetic resin is preferably urethane foam.
Patent JP-S52107-A (JP)
Title: Monitor signal transmission system
Inventor: IKEDA EISHI
IPC: H04Q1/20
Filed: 1975-06-21
Abstract: PURPOSE: To transmit a monitor signal without affecting the function of a diode by short-circuiting the diode on a line C of a line link frame only for sending time of the signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11270619-A (JP)
Title: Damping member and unit building using it
Inventor: SUGITA TAIHEI
IPC: B32B15/08
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide damping members with an excellent damping property in the purpose using a light load, and to provide a unit building composed by providing neighboring building units, which has an excellent damping property, never sways the building unit itself, and never sinks the floor, when a parson walks. SOLUTION: This damping member is composed by laminating a high polymer sheet having the shearing elasticy of 0.1 to 30 MPa at 20 deg.C and 60 Hz, and the loss tangent of 0.2 to 2.0 at 20 deg.C and 10 to 500 Hz; and a metal sheet having the Young's modulous of 1.0×10<11> to 4.5×10<11> N/m<2> ; alternately, and making the high polymer sheets in both outer layers, and the total thickness of the high polymer sheets is 50 to 90% of the thickness of the damping member, while the thickness of the metal sheet is 20 to 100% of the thickness of the high polymer sheets. In this unit building composed by providing neighboring building units whose beams of the floors are composed of wooden system members, the above damping member is held between the beams of the floors of the neighboring building units.
Patent JP-H09263005-A (JP)
Title: Image forming apparatus
Inventor: SAWADA KOICHI
IPC: B41J2/44
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the copying speed by dividing image data of (n) picture elements into one picture element unit through simultaneous inputting operation in synchronization with a first clock, and generating a laser driving signal from the image data divided into one picture element unit on the basis of a successively (n)-fold multiplied clock. SOLUTION: During the formation of images, a clocks is produced at first in a clock mode producing part 1 for each mode 1, 2, and in the case of a mode 2, a clock successively multiplied by an exclusive logical sum EX-OR 12 is outputted. In the next place, each image data (0), (1) is selected and outputted from a selection output part 20 at a picture element dividing part 2, then, at a maximum pulse setting part 3, one bit image data from the picture element dividing part 2 and the maximum pulse setting signal PCP from an image processing system are inputted in an AND 30 in order to set the maximum pulse of one bit image data. The digital image date of 8 bit resolution is subjected to pulse modulation at a PWM part 5, and a laser driving signal is produced by pulse width modulation to subsequently be outputted.
Patent JP-S51151492-A (JP)
Title: Spacer grid for nuclear fuel assemblies
Inventor: KISHI YASUTADA
IPC: G21C3/34
Filed: 1975-06-20
Abstract: PURPOSE: The easy manufacturing method to obtain a spacer grid of lesser neutron absorption for the nuclear fuel assemblies by setting the first band plate of the low neutron absorber on the second springy band plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000270943-A (JP)
Title: Shelf member and structure to fix shelf
Inventor: OGAWA KENJI
IPC: F21V33/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a shelf member which demonstrates advantages such as easy fixing work for a wall, and to simplify a structure to fix a shelf to a wall. SOLUTION: A shelf plate member 1 comprises a shelf plate 11 and plate-like mounting plates 12 and 12 which are formed integratedly on and under a base of this shelf plate 11 and are used to mount it on a wall 6. A lighting equipment 3 to illuminate lower areas is installed in the shelf plate 11. An inspection opening 13 which can open the interior is provided on the upper surface of the shelf plate 11. The top and bottom mounting plates 12 and 12 of the shell member 1 are fixed to the wall 6 by screws 16 and 16, and backing materials 8 and 8 are fixed on and under it, and at positions of the mounting plates 12 and 12, cover materials 18 and 18 are installed so that level differences from backing materials 8 and 8 are almost flush. Then, cloth 9 is pasted on the surfaces of the backing materials 8 and 8, and the cover materials 18 and 18.
Patent JP-S573075-A (JP)
Title: Date setting system of calendar
Inventor: OOTANI YUUJI
IPC: G04G5/00
Filed: 1980-06-06
Abstract: PURPOSE:To simplify date setting by first inputting the first date by keys, renewing this date in accordance with the operation of a date renewing key and setting the same in a storage part in the case of setting an assigned period in the storage part. CONSTITUTION:When the first data is inputted by keys from a key input part 11, the codes corresponding to the key input signal are stored in the X register in an RAM15 by way of an arithmetic part 16. Next, when an M +key 11c is operated, the contents of the X register are transmitted to an address control part 17 and an input control part 19, and a flag is erected to the corresponding bit in a calender storage part 18. Next, when the +key 11e is operated, the date of the set date having been stored in the X register in the RAM15 is sent to the part 16, where it is added by +1 and is stored. Further if the M +key 11c is operated, a flag is erected to the corresponding bit in the part 18 in a similar manner.
Patent JP-H08270952-A (JP)
Title: Burner fixing tool
Inventor: NIIKURA HIDEAKI
IPC: F24C3/14
Filed: 1995-03-31
Abstract: PURPOSE: To improve stability even when an uneven surface and inclination are formed on a ground and to reduce size by a method wherein a fixing tool for a portable burner comprises a bag having a space which is filled with granular materials, and an opening closing part. CONSTITUTION: A burner part 6 is removably mounted on the upper part of a gas cartridge type pressure tank 7. A bag 3 is attached to the bottom of the pressure tank 7. The bag 3 is formed of, for example, cloth and formed in a disc-form state and this constitution forms a space 2 at the inside. An opening closing part 8, for example, a slide fastener, is arranged at a side wall part 3a of the bag 3. In the use thereof, the opening closing part 8 is opened and the bag 3 is properly filled with a granular materials 4, such as pebbles, grains or earth, available at a site. After the device is placed in a given place, vertical and lateral vibration is exerted and the granular materials 4 are brought into a state to fit well with the uneven surface of a ground. During carriage thereof, the bag 3 is brought into an empty state.
Patent JP-S57193617-A (JP)
Title: Low-head power generator-built in structure along river
Inventor: SHIBATA SABUROU
IPC: E02B9/00
Filed: 1981-05-22
Abstract: PURPOSE:To economically generate electric power on a small scale by providing a structure along or on the outside of the levee provided with a sluice between the upstream and downstream sides of a river and also a power generator utilizing the head of water inside the structure. CONSTITUTION:A sluice lower in height than a levee is constructed in a proper place of a river, a building with 4 or more floors of a height similar to or slightly higher than that of the levee is constructed on the portion or the outside of the levee provided on both sides of the sluice. On the uppermost floor of the building, the intake path 1 of flowing water is provided, and on the lowest floor, etc., a diversion channel 2 is provided. Below the diversion channel 2, a water storage pond is constructed, a water wheel, e.g., a propellar water wheel, etc., provided in a pipeline connecting the water intake path 1 and the diversion channel 2, and a power generator in a power generation chamber 3 is driven by the rotation of the water wheel. Also, water drained into the water storage pond is pumped up toward the intake path 1 side by a water pump in a pump chamber 4.
Patent JP-S63242779-A (JP)
Title: Roof mounting structure for automobile
Inventor: MIYAZAKI KANICHI
IPC: B60J10/82
Filed: 1987-03-31
Abstract: PURPOSE:To eliminate a moulding mounted between a window windshield panel, by a method wherein the upper edge part of the windshield panel is covered with the edge part of the roof panel. CONSTITUTION:A front roof retainer 3 is securely welded to a roof panel 1 by spot welding, and a weld bolt 5 is mounted to the retainer 3. A front rail 7 is formed with a roof rail upper 9 and a roof rail lower 11, and is secured to the roof panel 1 by means of weld bolt 5. An upper edge part 15a of a front windshield panel 15 is covered with a slightly extended front edge part 1a of the roof panel 1, and the terminal of the roof panel 1 is processed by welding at 16.
Patent JP-H02275896-A (JP)
Title: 6-fluoro-delta1,5-3-ketosteroid and its production
Inventor: KENESU POORU SHIEPAADO
IPC: C07J7/00
Filed: 1990-03-26
Abstract: NEW MATERIAL: 6-Fluoro-Δ 1 , 4 -3-keto steroids represented by formula I [wherein a broken line is a single (double) bond, R 9  is H or F, R 9-1  is H or forms epoxy between C 9  and C 11  together with one of R 11-1  and R 11-2 , C 11-1  and C 11-2  are H or combined to form an = O group or either one of them is β-hydroxy or H and, when a double bond is present between C 9  and C 11 , either one of them is H and the other one of them is absent. Formula II is a D-ring and a C 17  side chain is formula III (R is methyl or ethyl)].  
     USE: An intermediate for producing 6α-fluoro-Δ 1 , 4 -3-keto steriods useful as a local anti-inflammatory agent.  
     PROCESS: For example, tertiary butoxide is added to tertiary butanol to use the resulting mixture as de-conjugation agent and a solvent and 6β-fluoro-Δ 1 , 4 -3- keto steroid represented by formula IV is de-conjugated and an ammonium chloride aq. soln. is used as a stop agent to stop reaction and steroid is isolated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58195711-A (JP)
Title: Cooling device for transition piece
Inventor: WATANABE KATSUAKI
IPC: F23R3/02
Filed: 1982-05-10
Abstract: PURPOSE:To improve a cooling effect and a specific output efficiency of a high temperature gas turbine, by a method wherein a cooling pipe is installed around the transition piece of the gas turbine, and a cooling air is jetted against the local high temperature part of said piece through the nozzle of the cooling pipe. CONSTITUTION:In a high temperature gas turbine, fuel through a fuel feed pipe 7 is burned by a burner 4, and combustion gas 8 is introduced to the turbine 2 through a transition piece 3 to rotate the turbine 2 and drive a load device 9. In which case, the air extracted from a final stage of a compressor 1 is cooled by a cooler 5 to boost it into a pressure higher than an atmosphere pressure 17 by means of an atomizing air compressor 6. After the air is fed to a cooling pipe 12 through an air feed pipe 11 through a flow rate regulating orifice 10, a cooling air 16 is blown through a nozzle 13 against a high temperature part 15 of the transition piece 3 to cool the metal of said piece 3. This permits the effective cooling of said piece 3 and enables the improvement of the specific output efficiency of the gas turbine 2.
Patent JP-S59201700-A (JP)
Title: Exciter
Inventor: EGUCHI TAKENORI
IPC: H02P9/10
Filed: 1983-04-28
Abstract: PURPOSE:To improve the responsiveness of an exciter by enhancing an exciting power source voltage, and further providing a field current limiter. CONSTITUTION:When the voltage of a generator voltage terminal 1 decreases, an automatic voltage regulator 4 applies a signal of increasing the magnetism to a firing pulse controller 5. Thus, an exciter field voltage Efv is controlled to the maximum value, and an exciter field voltage Efi, a generator field voltage Gfv and a generator field current Gfi gradually rise. Then, when the voltage Gfv reaches the prescribed value, a control signal is applied from a field current limiter 16 to a firing pulse controller 4 so that the current Efi becomes constant. In this manner, the responsiveness of the exciter is accelerated, thereby rapidly suppressing the variation in the terminal voltage of the generator.
Patent JP-S527381-A (JP)
Title: Drying method of organic liquids
Inventor: KIYUNTAA BAIRUJIYUTAIN
IPC: C07C17/00
Filed: 1976-06-30
Abstract: 1533303 Removing water by crystallisation BAYER AG 25 June 1976 [2 July 1975] 26510/76 Heading BIG A process for removing water from a watercontaining organic liquid comprising a polymerisable unsaturated hydrocarbon with isolated or conjugated double and/or triple bonds comprises cooling the liquid to a temperature below 0‹C, preferably -5‹ to -30‹C, filtering off the ice which is formed and recovering the dried organic liquid.
Patent JP-H07259730-A (JP)
Title: Fluid pump and plant cultivation device
Inventor: MURAI KUNIHIKO
IPC: F04B23/02
Filed: 1994-03-22
Abstract: PURPOSE:To provide the fluid pump which is simple in structure, and low in production cost and concurrently irrigation water over plants using the fluid pump. CONSTITUTION:A fluid bag 25 is set in a fluid storing tank 24 in which fluid is filled, fluid is injected/issued into the fluid bag 25 through an injecting/ discharging pipe 27 so as to let the fluid bag be expanded/contracted, and fluid within the fluid storing tank 24 is discharged following the expansion of the fluid bag 25, so that fluid is then fed to a specified place for example, a plant cultivation tank 23 and the like.
Patent JP-H01247955-A (JP)
Title: Petroleum burner
Inventor: MIYAHARA SHINJIRO
IPC: F24H3/04
Filed: 1988-03-30
Abstract: PURPOSE:To eliminate the effects of space conditions on the rear side of a burner and maintain safety constantly, by using a centripetal-type blower which sucks in air in radial directions of an impeller and discharges the air in the axial direction of the impeller, and providing suction ports in an outer casing for side faces of the burner. CONSTITUTION:A heat exchanger 23 is provided opposite to an impeller 28 of a hot air blower 26, and an oil supplying tank 24 is provided on a lateral side of the heat exchanger 23. The blower 26 is a centripetal-type blower, and an air duct 25 is provided at upstream parts thereof with suction ports 30 opened at side faces of an outer casing 21. A cooling air duct 32 is provided between the tank 24 and the casing 21, and the casing 21 is provided with cooling air suction ports 36 and an air duct 25 in the surroundings of the tank 24. A guide plate 31 is provided with cooling air blow-off ports 37 for communication with the air duct 25 through the cooling air duct 32. With the centripetal-type blower thus used, a satisfactory blowing performance can be obtained even without an inflow of air from the rear side of the impeller 28. Since the pressure inside the air duct 25 in an operation is lowered below the ambient pressure, air is sucked in through the suction ports 36 to flow through the air duct 25, resulting in forced cooling of the tank 24.
Patent JP-H06290059-A (JP)
Title: Task management system
Inventor: KOMORI AKIHIRO
IPC: G06F9/46
Filed: 1993-04-02
Abstract: PURPOSE:To reduce the frequency of occupied state of a memory area independently of the characteristics of a computer, to suppress load in the computer to the absolute minimum and to efficiently execute task processing. CONSTITUTION:This task management system is provided with input management task groups 11a, 11b,... storing the data contents of a processing request based upon external operation in a memory area 15 as they are and outputting a processing request signal including task specification, a system management task 12 selecting a non-resident type management task corresponding to a processing request signal when receiving the request signal from a certain input management task and starting the non-resident type management task concerned while judging its operation status and a non-resident type management task 13 reading out the data contents of the processing request from the memory area 15 based upon the task starting command and executing processing.
Patent JP-H01250118-A (JP)
Title: Data processing system
Inventor: MATSUDA SUSUMU
IPC: G06F13/00
Filed: 1988-03-30
Abstract: PURPOSE:To individually reset only an optional one of plural input/output devices without increasing the number of control lines by adding an individual resetting instruction means into a CPU. CONSTITUTION:A CPU 2 contains an individual resetting instruction means to select the addresses of optional input/output devices 3 and 3a and also to set the individual resetting instruction information in a specific area of said selected address. The device 3 compares the address information received from the CPU 2 by an address signal 11 put on a common bus 1 with the address information held by an identification information holding part 31 via a comparator 32. When the coincidence is obtained between both address information, the individual resetting instruction information is recognized by a combining circuit 33. A resetting signal generating circuit 34 produces a resetting signal to reset the inside of the device 3. Thus it is possible to reset only the specific and optional one of plural input/output devices without increasing the number of control lines in the bus 1.
Patent JP-H11273477-A (JP)
Title: Power apparatus supporting insulator
Inventor: TANAKA NAOKI
IPC: H01B17/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a supporting insulator for a power apparatus, which can serve as substitute for any conventional supporting insulator without causing a drop of resistance against contamination and damage or the AC withstand voltage. SOLUTION: An optical fiber 8 having undergone a screening process with a screening distortion of 1.0% or more is allowed to penetrate an insulator body 2, rounded small inside a lower metal piece 1 and upper metal piece 3, and drawn out aside. It is preferable that the insulator body 2 is equipped with a stepped shed structure such that large diameter sheds 6 and small diameter sheds 7 are combined alternately. According to this configuration, the lower metal piece 1 and upper metal piece 3 can be made thin, the resistance against contamination and damage and the AC withstand voltage can be secured without enlarging the overall height H.
Patent JP-H06284832-A (JP)
Title: Watering system in rotary seedling grower
Inventor: YAMAMOTO HIROBUMI
IPC: A01G31/00
Filed: 1993-04-02
Abstract: PURPOSE:To enable a plurality of rotary seedling growers to be watered with a watering unit of running type by arranging a plurality of rotary seedling growers in parallel and setting the watering unit to the rail so that the unit may run over each grower for watering along the rail. CONSTITUTION:A plurality of rotary seedling growers A1-A4 are arranged in parallel and a watering unit B is set on one side of the growers. The watering unit D automatically runs on the rails 12 to water each grower A1 to A4 in order. The operations are controlled by the main panel board 16.
Patent JP-S63241410-A (JP)
Title: Distance detection sensor using trigonometric distance measuring method
Inventor: KANNONJI MICHIHIRO
IPC: G01C3/00
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a distance detection sensor capable of accurately detecting the distance to an obstacle by using two photodetectors and detecting the moment an object reaches an overlap end within distance ranges which overlap partially with each other. CONSTITUTION:Measurement light 2 projected by a light projecting element 1 is diffuse-reflected by the obstacle 3 and detected by a couple of photodetectors 51a and 51b. then the element 51a detects reflected light when the obstacle 3 is at a distance between La1-La2 and the element 51b detects reflected light when the distance is Lb1-Lb2. Here, the distance ranges between La1 and La2, and Lb1 and Lb2 are so selected as to overlap partially with each other; when the obstacle 3 approaches as shown by an arrow A1, output variations of the elements 51a and 51b are observed to accurately recognize the moment the obstacle 3 reaches the distances Lb1 and Lb2. Then only when the time from the detection of the reflected light by the element 51a to the light reception by the element 51b is within a specific range, it is decided that the obstacle 3 reaches the distance Lb, thereby excluding the case wherein the obstacle 3' crosses the light as shown by an arrow A2.
Patent JP-H08248732-A (JP)
Title: Cleaning and recovery device for two-color image forming device
Inventor: HASENAMI SHIGEHIKO
IPC: G03G15/01
Filed: 1995-03-08
Abstract: PURPOSE: To easily reduce the number of parts and to easily save a space, more preferably, to exclude reversed-polarity toner and to recover only the toner having normal electrostatic charge polarity to a developing means side. CONSTITUTION: This device is provided with a toner scraping member 9 simultaneously scraping two kinds of residual toner T1 and T2 on an image carrier 1 and containing them in a common toner container 8, separation means 10 and 11 separating the residual magnetic toner T1 and the residual non-magnetic toner T2 from two kinds of toner T1 and T2 , a magnetic toner recovery and carrying means 12 recovering and carrying the residual magnetic toner T1 separated by the magnetic toner separation means 10 to the first developing means 3 and a non-magnetic toner recovery and carrying means 13 recovering and carrying the residual non-magnetic toner T2 separated by the non-magnetic toner separation means 11 to the second developing means 4. Then, defective residual toner T1 ' and T2 ' having defective electrostatic charge characteristics are eliminated by a defective toner elimination means 14.