baber/WOPTO huggingface dataset:
Patent JP-H0320059-A (JP)
Title: Method of detecting defects in cvd film
Inventor: SAKAI KATSUO
IPC: H01L21/66
Filed: 1989-06-16
Abstract: PURPOSE:To detects in a BPSG film right after accumulation by flattening the BPSG film, which is accumulated by CVD method, by heat treatment, and then measuring it with a wafer defect detector. CONSTITUTION:A BPSG film 2 of 300mum or more in thickness, which contains 1-3wt.% boron and 6-7wt.% phosphorus, is accumulated by CVD method. And it is heat-treated at 900 deg.C for 15-30 minutes in N2 atmosphere, and then the defects at the surface of the BPSG film 2 are measured with a wafer surface defect detector. That is, when heat treatment is done, the surface of the BPSG film 2 reaches the softening temperature, and the grains are flattened by its viscosity, while the foreign matter 3, which were adhering to the wafer surface, remains on the surface of the flattening BPSG film 2 without being affected by heat treatment. Hereby, the scattered light of the wafer defect detector is not affected by the effect of the grains, and only the actual foreign matter 3 can be detected as the defects of the BPSG film 2.
Patent JP-H0320964-A (JP)
Title: Inorganic nonaqueous electrolyte battery
Inventor: HISATOMI KAORU
IPC: H01M2/16
Filed: 1989-06-16
Abstract: PURPOSE:To maintain acid resistance, to prevent passing through of carbon particles, and to prevent decrease in the reactivity with a negative electrode and decrease in electrolyte retainability by forming a separator with a specific nonwoven fabric and a specific microporous film, and specifically arranging them. CONSTITUTION:In an inorganic nonaqueous electrolyte battery having a negative electrode 1 made of an alkali metal, a positive electrode 3 made of a carbon porous molding, an electrolyte 5, and a separator 4, the separator 4 consists of a glass fiber nonwoven fabric 4a and a polytetrafluoroethylene microporous film 4b. The nonwoven fabric 4a is arranged on the negative electrode 1 side and the film 4b on the positive electrode 3 side. By the function of the film 4b, acid resistance is maintained, and passing through of carbon particles is prevented. By the nonwoven fabric 4a, decrease in the reactivity with the negative electrode 1 and that in electrolyte retainability are prevented. A battery in which voltage drop in closed circuits due to storage is reduced and internal short circuit caused by vibration is decreased can be obtained.
Patent JP-H10336528-A (JP)
Title: Signal-processing unit and image-pickup device
Inventor: SUZUKI AKIRA
IPC: H04N5/335
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To reproduce an image up to a high-frequency component, in comparison with a single sampling and to realize reproduction of an image of a signal without loopback noise, even from a single image. SOLUTION: For relating to this device, an object image received optically by a lens 101 is given to a low-pass filter 129, from which different high-frequency components or higher are passed reduced, an object image passed through the low-pass filter 129 is sampled by a light-receiving element pitch in a CCD 103A, to obtain image information. In this case, high-frequency components or higher are passed through the low-pass filter 129 reduced and plural image information sets are received from the CCD 103A and plural image information sets are composited.
Patent JP-H0445927-A (JP)
Title: Multilayer sheet for draw formed vessel
Inventor: HACHIFUSA KAZUYA
IPC: B32B27/32
Filed: 1990-06-14
Abstract: PURPOSE:To prevent the aroma component of contents from being permeated and adsorbed and to enhance drop strength by laminating shaping resin, polyvinylidene chloride, unstretched nylon and polyester in this order. CONSTITUTION:A multilayer sheet 1 is obtained by laminating shaping resin 11, polyvinylidene chloride 12, unstretched nylon 13 and polyester 14 in this order. The shaping resin 11 maintains the shape of a draw forming vessel as the structural supporting body thereof. Arbitrary material is favorably used therefor but polyolefine is preferably utilized by reason that draw forming is easy and it is inexpensive. For example, polyethylene and polypropylene, etc., are utilized. Polyvinylidene chloride 12 imparts oxygen barrier properties to the vessel and prevents oxidation and deterioration of contents. Unstretched nylon 13 enhances fall strength of the vessel. Polyester 14 forms the innermost layer of the vessel and prevents permeation and adsorption of the aroma component of contents such as food. Stretched polyester is preferably utilized to enhance fall strength. Draw forming is performed by a method for pushing the multilayer sheet to a mold in a state wherein the same is heated and softened.
Patent JP-S5780821-A (JP)
Title: Switched capacitor
Inventor: FUKUSHIMA ISAO
IPC: H03H15/00
Filed: 1980-11-07
Abstract: PURPOSE:To obtain small resistance with a small circuit element, by doubling a capacity constituting a switched capacitor apparently to reduce the capacity value on an IC chip. CONSTITUTION:Connections of contacts of switches 3 and 5 are controlled by a clock signal so that they are operated in phases opposite to each other. When the contact of the switch 3 is connected to a terminal 1, the contact of the switch 5 is connected to the earth, and therefore, charge is charged to a capacity 4 in an instant, and the voltage between terminals of the capacity 4 becomes a voltage V1 of the terminal 1. Next, when the contact of the switch 3 is connected to a terminal 2, the contact of the switch 5 is connected to the terminal 1, and the voltage V1 of the terminal 1 is superposed to the voltage of the capacity 4. That is, the voltage between terminals of the capacity 4 has variation V21 by switching of switches 3 and 5.
Patent JP-S6313991-A (JP)
Inventor: KUROKAWA TAKASHI
IPC: F16L9/14
Filed: 1986-07-04
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-S6047565-A (JP)
Title: Memorandum entry and display system
Inventor: ARIKAWA TOMOHIKO
IPC: G06F3/0488
Filed: 1983-08-26
Abstract: PURPOSE:To eliminate the need to retrieve an entry position when a memorandum is entered, facilitate addition to all documents, partial erasure, etc., and improve operativity by forming a handwriting input part and a display part in one body. CONSTITUTION:A document retrieval indication is inputted from an operation part 1 to a control part 2 to detect the storage location of corresponding information, and a document file part 4 and a refresh memory part 5 are controlled to transfer the document information read out of the detected storage location of a file part 4 to the memory part 5. This transferred document information is outputted from the memory part 5 to a cursor superimposing part 6 to superimpose a cursor display signal on the basis of cursor control information, and a display part 7 displays the retrieved information. When a memorandum is entered into the document being displayed, the control part 2 outputs control information to an address control part 8, which stores the address of a cursor area to be displayed on a partial display part 9 to display only the cursor area of the display part 7 on the display part 9, facilitating addition to all document, partial erasure, etc.
Patent JP-2000347496-A (JP)
Title: Developer feeding member and image forming device using the same
Inventor: NAKAJIMA TADASHI
IPC: C08K3/08
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a developer feeding member used in a developing unit in an image forming device adopting an electrophotographic system, having good developer conveying performance and giving a high quality image. SOLUTION: The developer feeding member is used in a developing unit in an image forming device adopting an electrophotographic system and has an elastic layer for feeding a developer to the surface of a developer support. The elastic layer comprises polyurethane foam obtained by foaming and curing a polyurethane forming material by both the introduction of an inert gas and mechanical stirring.
Patent JP-S641119-A (JP)
Title: Production of magnetic recording medium
Inventor: KIUCHI KATSUMI
IPC: G11B5/85
Filed: 1987-06-22
Abstract: PURPOSE: To produce a magnetic recording medium which is easily changed in coercive force Hc in the film thickness direction with good reproducibility by forming a thin Fe 2 O 4  film while controlling the flow rate of the gaseous O 2  to be added on progression of film formation by reactive sputtering, then subjecting the thin Fe 3 O 4  film to a thermal oxidation treatment, thereby forming a thin magnetic γ-Fe 2 O 3  film.  
     CONSTITUTION: The thin Fe 3 O 4  film 31 is formed on the substrate 13 while the flow rate of the gaseous O 2  to be added is so controlled that the emission spectral intensity of the Fe atoms in the plasma generated near a target 15 essentially consisting of Fe is first kept at a low value in the initial period of the film formation and is gradually increased to the higher value on progression of the film formation at the time of forming the thin Fe 2 O 4  film 31 on the substrate by using the above-mentioned target 15 and executing the reactive sputtering in a gaseous Ar atmosphere added with the gaseous O 2 . The thin Fe 3 O 4  film 31 is thereafter subjected to the thermal oxidation treatment in atm. The magnetic recording medium formed wit the thin γ-Fe 2 O 3  film 32 having the distribution in which the coercive force Hc is large on the surface side of the film and decreases gradually toward the depth direction of the film thickness is thereby easily obtd. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0448138-A (JP)
Title: Air conditioner
Inventor: SATO KOHEI
IPC: F24F5/00
Filed: 1990-06-14
Abstract: PURPOSE:To reduce the amount of air flow against a user and make a comfortable feeling for air by a method wherein at least one of a plurality of user's devices is of a circulation type device for use in blowing cold or hot air and the other user's device is of a radiation type device and both of them are installed in the same room. CONSTITUTION:When an interior part 28 and a perimeter part 26 are cooled concurrent ly, refrigerant is gasified by utilizer's side heat exchangers 7a, 7b and 7c under an operation of each of changing-over valves. Cold air is blown from utilizer's side devices 6a and 6b into a room 29 and at the same time, the interior part is cooled by the radiation panels 23, 24 and 25 cooled by the cooling water. When a heating operation is concurrently carried out, hot air is blown from the utilizer's side devices 6a and 6b under an operation of each of the changing-over valves and then the interior part 29 is heated by the radiation panels 23, 24 and 25. With such an arrangement, it is possible to reduce an amount of air blown from the utilizer's side devices 6a and 6b and the air is comfortable for the user. Hot air is blown from the devices 6a and 6b and the cooling operation can be carried out with the radiation panels 23, 24 and 25 or the heating operation can be carried out with the radiation panels 23, 24 and 25.
Patent JP-H05344820-A (JP)
Title: Sorting structure of thresher
Inventor: DOI YOSHIAKI
IPC: A01F12/32
Filed: 1992-06-16
Abstract: PURPOSE:To prevent cut straws from dropping at a straw rack part and to improve sorting performance by protrusively installing a sieve made of a resin below the undersurface of a front straw rack. CONSTITUTION:A front straw rack 7 equipped with plural rack plates 7a at the right and left is laid side by side at the rear of a front grain pan 6 and a sieve 15 made of a resin for rough selection is protrusively installed along the undersurface of the front straw rack. Cut straws falling from the front straw rack are received by the sieve and can be transported backward.
Patent JP-S5782228-A (JP)
Title: Manufacture for magnetic recording medium
Inventor: ENOKI YOSHIO
IPC: H01F41/20
Filed: 1980-11-05
Abstract: PURPOSE:To obtain an excellent characteristic over a wide wavelength region, by using a coating method applied with static electricity, in forming the 2nd magnetic layer being the upper layer of a two-layer type magnetic recording medium. CONSTITUTION:Conductive powder such as carbon black and an antistatic agent, etc. is added on a substrate, and the 1st magnetic layer taking the volume specific resistance after drying as <=10<8> ohm-cm is formed, and the 2nd magnetic layer paint is sprayed by a spray gun and electrostatic charges are given on the surface of sprayed particle surface through a corona discharger, and the 2nd magnetic layer with small film thickness and high coercive force is formed on the surface of the 1st magnetic layer by passing through the 1st magnetic layer with said layer grounded in this state. The figure shows an example of comparison of the frequency characteristics, in which the example of this invention is shown in 1 and a conventional characteristic is in 2.
Patent JP-S5489433-A (JP)
Title: Memory patching device
Inventor: YAMAZAKI KIYOSHI
IPC: G11C29/00
Filed: 1977-12-27
Abstract: PURPOSE: To obtain a cheap MP device by decoding the memory address, which requires to be modified by programmable logic array PLA, and controlling a low- rank MP device by the signal of a high-rank memory patching MP device.  
     CONSTITUTION: On MP device 106-1, when a ROM address sent onto address bus 102 agrees with the address which is previously programmed, PLA1 sends the patch address corresponding to this ROM address onto data bus 105 through patch memory PM1 and buffer BUF1. Simultaneously, low-priority PLA2 is inhibited from decoding the ROM address to prevent the output of defective ROM 103 from being outputted onto data bus 105. When the ROM address on bus 102 does not agree with the address which is previously programmed by PLA1, data of memory PM1 is inhibited from being outputted onto bus 105, and PLA2 is allowed to decode this data. Then, PLA2 performs the same operation as PLA1 and sends indefective information of ROM to bus 105. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11431-A (JP)
Title: Amusement machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To maintain a thrilling and raise absorbing interest in a game. SOLUTION: In an amusement machine, a specified game condition such as a big bonus game and a regular bonus game is determined to appear in advance. When flags for winning the big bonus and the regular bonus are set and a display result corresponding to the specified game condition is not displayed on a variable display because of bad timing for stopping operation by a user, the flags for winning the big bonus and the regular bonus are to be cleared in the next game. (8218, S227). And then modes for judging the big bonus and the regular bonus are set at a high probability mode (S220, S230). And after probability for appearing the big bonus and the regular bonus will be increased, a determination whether the specified game condition will be appeared again or not is selected and is controlled not to be always determined to appear the specified game condition in the next game.
Patent JP-2000343099-A (JP)
Title: Night soil purification device and its purification method
Inventor: OKITA HISAFUMI
IPC: C02F9/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a night soil treating device which does not require a vast land and enormous equipment cost and is low in a running cost. SOLUTION: This night soil treating device comprises a separating means 5 for separating solids from the night soil stored in a storage tank 33 and taking out a first liquid material L1, a floatation means 7 for settling and separating the solids included in the first liquid material L1 and taking out a second liquid material L2, an ion exchange filter 11 for separating the solids included in the second liquid material L2 by adhering the solids to the surface of the ion exchange member and taking out a third liquid material L3, a prefilter for filtering and separating the solids included in the third liquid material L3 and taking out a fourth liquid material L4 and a reverse osmosis filtration means 15 for filtering and separating the solids included in the fourth liquid material L4 by reverse osmosis and taking out a fifth liquid material L5.
Patent JP-S6135357-A (JP)
Title: Method for measuring amount of chromium to be adhered to arosin chemically formed film
Inventor: HORIBE KATSUZO
IPC: G01N31/00
Filed: 1984-07-27
Abstract: PURPOSE:To make measurement with high accuracy by making fractonal measurement of hexad chromium and tervalent chromium with a measuring method which is not disturbed by aluminum. CONSTITUTION:An aluminum alloy of two layers on the arosin chemically formed film; water glass film + arosin chemically formed film in order to provide wettability with water is dipped in a nitric acid (1+1) soln. The soln. is boiled for desired time to dissolve the film and the hexad chromium and tervalent chromium are fractionated and measured from the soln. thereof. The disturbance of the aluminum is eliminated and the measurement with high accuracy is made possible in a short period.
Patent JP-S6047940-A (JP)
Title: Running method and apparatus for actual road wear test of tire
Inventor: YAMADA KATSUHIKO
IPC: G01M17/02
Filed: 1983-08-26
Abstract: PURPOSE:To obtain a number of test tires with single running by mounting at least two pair of test tires on a test vehicle to make the test tires longitudinally adjacent to each other on the left hand or right hand run on the actual road at revolutions different from each other. CONSTITUTION:When a test vehicle 1 runs, test tires 10-13 longitudinally adjacent to each other on the left hand and right hand rotate with a certain difference in the revolutions as the wheel shafts 6 and 7 or 8 and 9 are connected with chains 18 and 22 respectively through sprockets different in the number of teeth. A relative slippage develops between the tires and the road surface and the passenger car test tire 10 and the motorcycle test tire 13 mounted on the wheel shafts 6 and 9 of a large-diameter sprocket are braked. On the other hand, the passenger car test tire 11 and the motor cycle test tire 12 mounted on the wheel shafts 7 and 8 of a small-diameter sprocket are driven, which force the wears thereof to be promoted.
Patent JP-S5279982-A (JP)
Title: Spectrum analysis system
Inventor: ISHII HIDEO
IPC: G01J9/00
Filed: 1975-12-25
Abstract: PURPOSE:To eliminate the need for considering the measured against the occurrence of internal spurious and analyze spectra with a simple circuit constitution by taking heterodyne beats of the signal generated from the object being measured and the signal generated from a signal oscillator.
Patent JP-S5781276-A (JP)
Title: Alarm device for leaving behind of original
Inventor: SATOMI TOYOKAZU
IPC: G03B27/62
Filed: 1980-11-10
Abstract: PURPOSE:To emit an alram only when there is possibility of leaving behind of an original by detecting the going out of the operator to the outside of the operation range in the state of detecting the presence of the original. CONSTITUTION:When the copying operation ends, the signal of a copying operation end detector 10 changes from 0 to 1, and inputs to AND circuits 11, 12. When the opertor leaves from the copying machine without removing the original and copying paper in this state, the output of an operator detector 9 changes from 0 to 1, and the output of a flip-flop circuit 14 is changed from 0 to 1 by the AND circuit 11. when the operator returns to the machine and tries to leave there by removing the copying paper but without removing the original, the output of the paper ejection detector changes from 0 to 1, and inputs to the AND circuit 12, and therefore an alarm is emitted from an alarm device 15.
Patent JP-S6136157-A (JP)
Inventor: TANEMURA FUMIKAZU
IPC: C04B38/00
Filed: 1984-07-27
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-H0321528-A (JP)
Title: Constant speed running control method for vehicle
Inventor: KAWANO ATSUHIRO
IPC: B60K31/02
Filed: 1989-06-20
Abstract: PURPOSE:To have continuous performance of the car speed control stably despite partial failure of a throttle sensor by opening or closing the throttle valve at a constant speed set according to the car speed in the failure division of the throttle sensor. CONSTITUTION:A throttle valve 6 provided in a suction passage 10a is opened and closed by a drive motor 5, which is controlled by a controller 3 on the basis of the car operating condition. When it is judged that a throttle sensor 14 is partially troubled, the voltage increment or decrement of the throttle sensor is determined, which should be necessary for increasing or decreasing the car speed as per sensing by a specified amount within a specified time by reference to the relationship between the predetermined car speed and the voltage signal value of throttle sensor 14. In the failure division of this throttle sensor 14, the throttle valve 6 is driven in the same direction as the previous run of driving at a certain speed corresponding to the voltage increment or decrement as determined, and thereby the valve is opened or closed.
Patent JP-S6136350-A (JP)
Title: Aromatic polyester resin composition
Inventor: TSUTSUMI TOSHIHIKO
IPC: C07F9/38
Filed: 1984-07-30
Abstract: PURPOSE:The titled composition, obtained by incorporating tetrakis(2,4-ditert- butylphenyl)4,4'-biphenylene diphosphonite with an aromatic polyester resin, and having improved heat aging resistance without heat deterioration in molding. CONSTITUTION:An aromatic polyester resin composition obtained by incorporating 100pts.wt. aromatic polyester resin with 0.005-0.50pt.wt. tetrakis(2,4-ditert- butylphenyl)4,4'-biphenylene diphosphonite. An aromatic polyester resin consisting of terephthalic acid and/or isophthalic acid residues and 2,2-bis(4-hydroxyphenyl) propane residue or mixed ester of bis(4-hydroxyphenyl)sulfone and another dihydric phenol residue is used as the aromatic polyester resin.
Patent JP-H102205-A (JP)
Title: Hydrogen combustion turbine plant
Inventor: SUZUKI TAKAO
IPC: F02B43/10
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To effectively heat recover turbine exhaust from an intermediate turbine by a heat exchanger improving a heat exchange condition, on the hand, attain simplification and compactness of the heat exchanger, so that a system total unit can be compact. SOLUTION: In this hydrogen combustion turbine plant 10, an intermediate pressure turbine 13 is provided between a high pressure turbine 11 and a low pressure turbine 12. The intermediate pressure turbine 13 comprises two stages or more, at least an intermediate high pressure turbine 13a and an intermediate low pressure turbine 13b are provided. Steam (inlet steam) supplied to each intermediate pressure turbine 13 is reheated respectively by hydrogen combustors 15, 16 burning hydrogen and pure oxygen by an equivalent. In at least one of each intermediate pressure turbine 13, a heat exchanger 18 is provided in a turbine exhaust side. In this heat exchanger 18, inlet steam to the hydrogen combustor 16 is heated by turbine exhaust from the intermediate pressure turbine 13, exhaust heat of the turbine exhaust is effectively utilized.