baber/WOPTO huggingface dataset:
Patent JP-H0627870-A (JP)
Title: Portable apparatus and method for training of fireman
Inventor: DEEIBITSUDO EMU JIYOINTO
IPC: G09B9/00
Filed: 1993-03-16
Abstract: PURPOSE: To provide a device which simulates fires of classes A to C accompanied with actual heat and flames and trains various persons to extinguish fires with an actual or mimic fire extinguisher by constituting the device of a portable fuel burner unit, a fuel ignition device, and a portable training tool control board which advances a training scenario. CONSTITUTION: The device consists of a portable burner unit 22, a control board 24 which can be arranged apart from the burner unit 22, and a fuel tank 26. The control board 24 controls the operation of the burner unit 22 through one or a plurality of electric cables 28. The control board 24 is supplied with power by a proper incorporated power source like a battery, and power may be supplied to it by a power cord 30. A fuel is selectively supplied to the burner unit 22 through a fuel supply line 32, and this fuel is ignited to cause flames representing the fires of classes A to C. The fuel steam from a tank 26 to the fuel supply line 32 is normally controlled by a rotating knob type valve 36 and a pressure adjuster.
Patent JP-H06269706-A (JP)
Title: Method for supplying and ejecting work of fore and post stages of coating
Inventor: MITSUNAGA KAZUMASA
IPC: B65G49/04
Filed: 1993-03-16
Abstract: PURPOSE:To provide a method for supplying and ejecting works of fore and post stages of coating which can lessen manpower and improve workability, can minimize the number of palletizing operations and improves welfare. CONSTITUTION:This method consists in supplying and ejecting the works in the fore and post stages in the following manner: Plural pieces of the works 50 subjected to the post stage of coating are held hung to sub-hangers 27 and are positioned in this state to an arrived load transferring machine 21 by an inter-stage transporting truck 26. These sub-hangers 27 are mounted on main hangers 29 by the arrived load transferring machine 21 and the sub-hangers 27 mounted on the main hangers 29 are mounted to trolley conveyor hangers by means of an inlet transferring machine 22 and are thereafter, the works are coated. The works subjected to the coating are removed together with the main hangers 29 from the trolley conveyor hangers by an outlet transferring machine 24 and are then removed from the main hangers 29 by a removed cargo transferring machine 25. The works 50 mounted on the inter-stage transporting truck 26 are then ejected.
Patent JP-H01229455-A (JP)
Title: Disk player
Inventor: KAGEYAMA SHUJI
IPC: G11B7/00
Filed: 1988-03-09
Abstract: PURPOSE:To shorten the required time for initializing processing by inputting a disk presence detecting signal outputted from a disk presence detecting means provided on both disk sides respectively into a control means for decision and moving a pickup to the side of a disk in existence. CONSTITUTION:For example, photo interrupters are provided as a pair of the disk presence detecting means (for 1st disk and 2nd disk) 13 and 14 for detecting the presence of disks 1 and 2 corresponding to both sides of the disks 1 and 2. Consequently, in the initializing processing, the presence of disks 1 and 2 on both sides respectively is optically instantly detected by the disk presence detecting means 13 and 14 respectively. Then, the disk presence detecting signals S4 and S5 from the individual disk presence detecting means 13 and 14 are inputted into a control means 10, where both of the disk presence detecting signals S4 and S5 are decided by the control means 10 to output a moving control signal for moving the pickup 5 only to the side where the disk 1 or 2 is present. Consequently, such malfunction that a reproducing operation is to be performed on the nondisk side is prevented in spite of the misoperation. By this method, the required time for initializing processing can be shortened.
Patent JP-H03257372-A (JP)
Title: Magnetic bubble element
Inventor: KOSAKA FUSAO
IPC: H01F10/00
Filed: 1990-03-07
Abstract: PURPOSE:To read bit information of a plurality of minor transfer element loops by providing the minor transfer element loops in a plurality, one stretcher, a magnetic bubble detector, magnetic bubble duplicating means, etc. CONSTITUTION:Patterns of magnetic bubbles 11, 12, 15... based on the principle of a memory wheel are written in a plurality of minor transfer element loops A, B, C..., and the number of bits on each loops is in the relationship of having no common measure with that on other. These loops A, B, C... are not provided with a stretcher 16 and a magnetic bubble detector. Each of duplicators 14A, 14B, 14C... is provided in a part of each of the loops A, B, C... and a magnetic bubble 15 transferred on each loop is duplicated. A major transfer element loop 22 transfers the bubble 15 duplicated by each of the duplicators 14A to 14C... to the stretcher 16. The stretcher 16 stretches the magnetic bubble to be slender, while the magnetic bubble detector 21 is provided in the vicinity of the stretcher 16 and detects the bubble 5 passing through the stretcher 16.
Patent JP-S52139821-A (JP)
Title: Secondary air controller
Inventor: AOYAMA SHIYUNICHI
IPC: F01N3/10
Filed: 1976-05-18
Abstract: PURPOSE: To simplify a secondary air device while improving performance, by making Venturi negative press. include to orifice upper stream press. in a press. controller, and by comparing the composite press. and orifice lower stream press. to control secondary air quantity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08255843-A (JP)
Title: Semiconductor rom device and method of writing data therein
Inventor: TAKEDA MINORU
IPC: H01L21/8246
Filed: 1995-03-15
Abstract: PURPOSE: To lessen a time necessary for writing data in a semiconductor ROM device for delivery as a product by a method wherein the cross points of a cross point cell structure are connected with amorphous silicon, and the wiring is selectively spot-irradiated with an ultraviolet laser beam according to data patterns. CONSTITUTION: A word line L1 and data lines DA1 , DA2 , DA3 , ... are connected together at the cross points of them through a-Si wirings 511 , 512 , 513 , .... When data are written in this semiconductor ROM device of cross point cell structure, the a-Si wirings 511 , 512 , 513 , ... are selectively spot-irradiated with ultraviolet laser rays corresponding to a data pattern. a-Si is turned crystalline or into a poly-Si structure by irradiation with ultraviolet laser rays, so that the a-Si wirings 511 , 512 , 513 , ... are lessened enough in load resistance to become electrically conductive, and data are capable of being written in this semiconductor ROM device.
Patent JP-S5445173-A (JP)
Title: Watch
Inventor: IDEI YOSHIZUMI
IPC: G04G3/02
Filed: 1978-05-12
Abstract: PURPOSE:To make circuit integration easy and make addition operating circuits simple by circulating and storing plural sets of time digit information in the closed circulating loop constituted by shift registers and letting addition be performed at every circulation thereof. CONSTITUTION:Time digit information (digits of the hour, minute, second) of decimal 6 digits are subsequently serially circulated and stored in the shift register 17 and 19 of the closed loop circuit constituted by a 20-bit shift register 17, adder 18, 4-bit shift register 19, decimal-hexad corrector 20, and 1 is added by the adder 18 to the minimum time digit information out of the time digit informations having been stored. The results of each addition operation are decoded in a decorder 23 and are displayed as the time in a display device 24.
Patent JP-H04221953-A (JP)
Title: Solution replenishing method of film processing apparatus
Inventor: ROJIYAA DEII ERUSUWAASU
IPC: G03D3/06
Filed: 1991-03-20
Abstract: PURPOSE: To maintain the proper quantity and the chemical activity of processing solution by regarding the quantity of films processed in the term of a prescribed time as a base when developer and fixer solution are replenished. CONSTITUTION: A normal film processor 10 is constituted so that the developer solution for replenishment is fed to a developer tank 12 from a storage tank 16 so as to maintain the desired concentration and the desired quantity of the developer solution in the tank 12. On the other hand, the solution in a fixer tank 18 is replenished by an effective pump 20 in order to feed out the fixer solution to the tank 18 from a storage tank 22. Then, the quantity of the developer and the fixer respectively fed to the tanks 12 and 18 from the tanks 16 and 22 are decided based on the quantity of the films processed in the term of the prescribed time and the evaporation of the solution from the tanks 12 and 18.
Patent JP-H03259537-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TSUNODA HIDEKI
IPC: H01L21/336
Filed: 1990-03-09
Abstract: PURPOSE:To suppress other characteristic deterioration to a minimum limit, to improve switching speed and to increase breakdown strength by forming a crystal defect layer due to an ion implantation near a base region, and introducing a life time killer to a power MOSFET. CONSTITUTION:A p-type diffused region 103 is formed on an n-type high concentration substrate 101 having a drain electrode 109 and a base region 102 of an n-type low concentration region, and an n-type high concentration diffused region 104, etc., to become a source region is formed by high concentration ion implantation with dopant as carbon, thereby forming a power MOSFET. A crystal defect layer 110 is formed near the region 102 by the predetermined ion implantation, a life time killer is introduced to the MOSFET by the layer 110 to suppress the deterioration of other characteristic to a minimum limit, the reverse recovery time of a flywheel diode is shortened, and switching speed, breakdown strength are enhanced.
Patent JP-H10260518-A (JP)
Title: Image forming method and system therefor
Inventor: ISHIKAWA SHUNICHI
IPC: G03C3/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To shorten a developing process and to miniaturize a system by developing a photosensitive member on which an image is recorded, with a simpler and easier method without complicated development processing using a large quantity of development processing solution. SOLUTION: The photosensitive member which is laid over a fixed processing member and heated, to form the image recorded by exposure is used as a member such as a photographic film. Then, the image is recorded on the photosensitive member by the exposure and the photosensitive member is laid over the processing member and heated, to form the image on the photosensitive member. Then, the photosensitive member on which the image is formed is peeled from the processing member, to be developed, the image on the developed photosensitive member is read by a scanner, to obtain image data for showing the image and this image data has prescribed image processing, to prepare reproducible digital image data.
Patent JP-S58174060-A (JP)
Inventor: MORI KINJI
IPC: B61L27/00
Filed: 1982-04-07
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-H09231980-A (JP)
Title: Lead acid battery
Inventor: OSUMI SHIGEHARU
IPC: C22C11/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a lead acid battery having a superior light load life performance and also having a superior high efficiency electric discharging performance under a high load application by a method wherein lead-antimony alloy containing a specified amount of nickel is applied to positive electrode grid. SOLUTION: Lead-antimony alloy containing nickel of 0.0002wt.% or more and 0.003wt.% or less is applied as a positive electrode grid of a lead acid battery. It is assumed that the amount of containing antimony of the lead- antimony alloy is 0.8wt.% or more and 3wt.% or less. With such an arrangement as above, it is possible to improve the life performance of the battery.
Patent JP-S55147035-A (JP)
Title: Three phase pulse generating circuit
Inventor: NAKAOKA HIDEMASA
IPC: H02P6/08
Filed: 1979-05-04
Abstract: PURPOSE:To obtain the three phase pulse with longer life and small size, by providing three circuits one circuit of which consists J-K type FF, two AND gate AND and exclusive OR gate EOR. CONSTITUTION:To the terminal T of FF1-3 in the circuit consisting or FF1-3, EOR4-9, AND10-15 and NOR gate NOR16, the clock signal is fed from the terminal 17 and control signal of 0 is input to the therminal 18 connected to one input of EOR4-6. When this signal is 0, forward three phase signal is selected and when 1, reversing three phase signal is selected. When the output Q of FF1-3 is respectively 0, 0, 1 at forward mode, the output of EOR4-6 is also 0, 0, 1, and 1, 0 are input to EOR7 and the output is 1 due to disagreement to open the AND10, 11. In this case, when the clock is fed to the terminal 17, the output of each FF is 1, 0, 1, and it is 1, 0, 0 at the next clock to output the three phase pulse to the terminals 19-21. Since this circuit consists of electronic circuit, it has long life and the size is small.
Patent JP-S61213539-A (JP)
Title: Dust controller
Inventor: KANO YUJI
IPC: F24F7/06
Filed: 1985-03-20
Abstract: PURPOSE:To enable to remove dust quickly in a clean room by installing a counter in such a manner that wind volume passing through a filter is minimized when the counter does not count the number of dust particles and wind volume passing through the filter is raised up by one step immediately after the counter starts to count the number of dust particles. CONSTITUTION:A dust particle counter 10 placed in a clean room 1 puts out pulses whenever the number of dust particles is counted, and puts pulses in a controller 21. In case of no input signal, the controller 21 keeps output signal to a blower 6 to a minimum. When the controller 21 receives input signal, the controller raises up output signal by one step compared to the preceding output signal for a specified time and raises up the speed of the blower 6 and dust particles are collected quickly by a filter 9 and after a specified time elapsed, output signal descends by one step compared to the former output signal. When new input signal is received before a specific time elapsed, the signal is raised up further by one step and the speed of the blower 6 is raised up.
Patent JP-S59183269-A (JP)
Inventor: SHIBAMOTO NOBUJI
IPC: F25B39/00
Filed: 1983-03-31
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-S59183195-A (JP)
Title: Discharge apparatus for coldness keeping material in low-temperature liquefied gas storage tank
Inventor: KATAOKA TAKASHI
IPC: F17C13/00
Filed: 1983-04-01
Abstract: PURPOSE:To uniformly fill a low-temperature liquefied-gas storage tank by piling the coldness keeping material by introducing a flexible introducing pipe for transporting the coldness keeping material into the space between the double wall pipes of the low-temperature liquefied-gas storage tank and forming a nearly inverted funnel-shaped discharge port at the top edge of the flexible pipe through an expandable pipe. CONSTITUTION:The introducing pipe 4 for the coldness keeping material is constituted of an inside introducing pipe 4a in the space 3 between the outside wall 1 and the inside wall 2 of low-temperature liquefied-gas storage tank and an outside introducing pipe 4b in the outside wall 1. These introducing pipes 4a and 4b are connected by a rotatable joint 5 installed at the center of the top surface of the outside wall 1. The inside introducing pipe 4a is constituted of a flexible hose, and an inverted-funnel-shaped discharge port 6 is connected to the top edge of the flexible hose through an expandable bellows pipe 7. Since said discharge port 6 moves upwardly in accordance with the variation of the powder surface, approaching to the powder surface of the coldness keeping material, the coldness keeping material can be piled and filled uniformly.
Patent JP-H08254868-A (JP)
Title: Image forming device
Inventor: TANAKA MASAKI
IPC: G03G15/01
Filed: 1995-03-16
Abstract: PURPOSE: To provide an image forming device which prevents discharge noise without having an adverse effect such as toner scattering and ensures faithful transfer. CONSTITUTION: The device is equipped with a control mechanism which electrifies both the front and back surfaces of a transfer drum 10 almost uniformly prior to an image formation process. To perform the uniform electrification process, the back surface of the transfer drum 10 is positively electrified by the application of a DC voltage to a transfer charger 17 and, at the same time, a photoreceptor 2 is negatively electrified by an electrifying charger 3 and then negative charges are injected into the surface of the transfer drum 10 from the electrified photoreceptor 2. Further, both the front and back surfaces of the transfer drum 10 are partly destaticized by the application of AC voltages to destaticizing chargers 18 and 19.
Patent JP-H07273332-A (JP)
Title: Thin film transistor
Inventor: HAYASHI TOMIO
IPC: H01L29/78
Filed: 1994-03-28
Abstract: PURPOSE:To surely peel a gate electrode and a gate insulation film by improving adhesion between a surface of a substrate and a gate electrode and a gate insulation film formed in a surface of the substrate. CONSTITUTION:In a thin film transistor wherein a gate electrode 2, a gate insulation film 3, semiconductor films 4, 5 and source and drain electrodes 6, 7, are deposited, the surface of the substrate 1 is subjected to and the gate electrode 2 and the gate insulation film 3 are formed in a surface 1 of the substrate.
Patent JP-S55148705-A (JP)
Title: Production of acicular magnetic alloy particle
Inventor: KAWAMURA SHIGEYUKI
IPC: B22F9/22
Filed: 1979-05-10
Abstract: PURPOSE: To obtain the captioned product having high magnetic properties and excelling in rust resistance, by depositing Cr(OH) 3  and Ni(OH) 2  on the surface of acicular iron compound particles such as α-FeOOH, heat-treating to form acicular oxide particles, and reducing.  
     CONSTITUTION: Cr(OH) 3  and Ni(OH) 2 , or further Co(OH) 2  are deposited, at the rate shown below, on the surface of acicular iron compound particles such as α- FeOOH and α-Fe 2 O 3 , and preferably the surface is heat-treated for 1W3hr at 500W 700°C in nonreducing atmosphere. Thus obtained acicular oxide particles are reduced at 350W550°C. In this process, with respect to (Fe+Co) 100at% (number of atoms), Cr 0.1W3at%, NI 2W8at%, and C 5W20at% are contained. In this method, the Cr on the particle surface contributes to prevention of sintering among particles, and sticking of particles is prevented even when reducing, so that high magnetic properties may be obtained while maintaining the initial acicular property excellently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04341515-A (JP)
Title: Method for correcting strain caused by local quenching
Inventor: UNO KAZUO
IPC: C21D1/18
Filed: 1991-03-22
Abstract: PURPOSE:To effectively correct strain at an inner diameter part by preheating the inner diameter part before regularly heating the local part to be quenched in order to solve the problem on accuracy of the parts caused by the strain in the inner diameter part in the case of quenching the parts having the inner diameter part, e.g. ring-like parts. CONSTITUTION:In the method where the local part of a steel-made work W having the inner diameter part is heated with high frequency and quenched while correcting the strain by inserting a mandrel 31 into the inner diameter part, after preheating the work so that surface temp. of the insert part in the mandrel becomes at 300-600 deg.C, the regular heating is executed and quenching is executed after inserting the mandrel.
Patent JP-S54149778-A (JP)
Title: Production of polyethylene film for twist wrapping
Inventor: ITOU MICHIYASU
IPC: B29C55/00
Filed: 1978-05-17
Abstract: PURPOSE: To obtain the title film having improved transparency, twist retention, and Young's  modulus, and reduced longitudinal tearing, by forming a film from a specific polyethylene blend as a raw material resin, and by drawing and annealing the film under specified conditions.  
     CONSTITUTION: 100 parts by wt. of a polyethylene having a density ≥0.94 g/cm 3  and a ratio of formula (refer to ASTM D 1238-52T) ≤10 is blended with 1W10 parts by wt. of an ethylene-α-olefin copolymer to prepare a raw material resin. The resin is then extruded through a T die into a molten film, cooled and solidified at 70W120°C to give a raw film, which is preheated by a heater comprising smooth heated rolls and pinch rolls to 80W130°C. The preheated film is drawn at a draw ratio ≥4 in the longitudinal direction, annealed at 80W130°C, and cooled to give the desined film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63223545-A (JP)
Title: Device for optically evaluating crystal
Inventor: MITA AKIRA
IPC: G01N21/3563
Filed: 1987-03-13
Abstract: PURPOSE:To make quantitative and non-destructive evaluation of the characteristic relating to a level defect with good reliability by cooling a measuring crystal to a low temp., measuring the light absorption during temp. rise and making evaluation by the differential coefft. of the absorption characteristic with respect to the temp. CONSTITUTION:A semiconductor GaAs crystal 2 is placed in a cryostat 1 which permits optical measurement at a low temp. Near IR rays of 1.0-1.2mum wavelength are projected thereto at a low temp. such as the temp. of liquid helium and the absorption band thereof is nearly completely bleached. The crystal is then heated up at a specified schedule and the light absorption is measured with a photodetector 4. The differential coefft. of the light absorption characteristic with respect to the temp. is calculated by a calculator 5. The characteristic relating to the level defect by the defect of a single kind of the abrupt peak in the change of the light absorption characteristic on the low temp. side is quantitatively and non-destructively evaluated with the high reliability from the calculated value.
Patent JP-S58176528-A (JP)
Title: Infrared spectrophotometer
Inventor: ISHIKAWA MAKOTO
IPC: G01N21/35
Filed: 1982-04-09
Abstract: PURPOSE:To always execute correction of a zero and to enable high accuracy measurement, by rendering a shutter insertable into the light path of a sample, and automatically inserting it to reduce the intensity of light toward the sample to zero. CONSTITUTION:In an infrared spectrophotometer of a double beam direct ratio system, a mechanical shutter 19 for intercepting a sample light 9 emitted from a light source 5 is installed in a light source chamber 1 to ensure an exact zero point. The shutter 19 is driven with a motor 18, and closed in about 1sec. At start of the measurement, when the light intensity is not electrically stabilized after turning on a power supply, or when the measurement is suspended temporarily and a filter or a diffraction grating is being exchanged during the measurement, the shutter 19 is automatically closed to correct the zero point. Therefore, stability of the zero point is maintained always during the measurement, high accuracy measurement can be executed.
Patent JP-H09225693-A (JP)
Title: Can crushing device
Inventor: NAKADE KENICHI
IPC: B30B9/32
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the can crushing device by charging empty cans between a fixed plate erected at a fixed position and a movable plate attachable/ detachable thereto through a charging body so as to facilitate restriction of empty can supply, and to reduce a size, weight and production cost. SOLUTION: Empty cans 25 carried in from a hopper 6 are supplied from a hopper outlet 33 through a chute 28 and charged to a space between a fixed plate 10 and movable plate 12 one by one. Successively, by a can crushing mechanism 5, which consists of an electric motor 16, sprockets 17, 18, a chain 19 and discoid eccentric cam 14 fitted to a cam shaft 13, the movable plate 12 is rotated around a support shaft 11, the empty cans 25 are crushed and dropped from the gap between both plates and then taken out to the outside of a square box body machine frame 1.