baber/WOPTO huggingface dataset:
Patent JP-S5821746-A (JP)
Title: Electrophotographic receptor
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1981-07-31
Abstract: PURPOSE:To provide high sensitivity and to prevent an increase in light part potential and a decrease in dark part potential even if charging and exposure are repeated, by forming a photosensitive layer contg. a hydrazone compound as a novel org. photoconductive substance. CONSTITUTION:A soln. is prepared by dissoling a hydrazone compound represented by the general formula (where X is a group of atoms required to complete an optionally substituted benzene ring or an optionally substitued naphthalene ring, and each of R1, R2, and R3 is optionally substituted alkyl, optionally  substituted aralkyl or optionally substituted aryl) and a binder such as polyester  resin or polycarbonate in a suitable solvent. The soln. is applied and dried to  form a charge transferring layer. By successively laminating an electrically conductive layer, a charge generating layer and the charge transferring layer in consideration of physical strength and chargeability, an electrophotographic receptor  is obtd.
Patent JP-S5644434-A (JP)
Title: Control of air-fuel ratio
Inventor: KONDOU TOSHIO
IPC: F02D45/00
Filed: 1979-09-19
Abstract: PURPOSE: To control a required air-fuel ratio accurately a theoretical air fuel ratio by using a corrected value which is stored in accordance with each operation state when the theoretical air-fuel ratio is placed under feedback control, thereby gaining a precise air-fuel ratio required.  
     CONSTITUTION: Receiving each output signal of a suction air amount sensor 11, a suction air temperature sensor 12, a water temperature sensor 13, an air-fuel ratio sensor 14, and a rotation speed sensor 15, a control circuit 20 controls each fuel injection valve 5 to perform air-fuel ratio control. Feedback control is performed on the in such a way that an air-fuel ratio approaches a theoretical air-fuel ratio basis of an output of the air fuel-ratio sensor 14 for a certain period in every specific cycle. Each value related to the feedback-controlled ratio is amended and stored in accordance with a driving condition during the feedback processing. In a period except said period, one of said amended values, suitable for the present driving condition is selected and controlled to otbain a required air-fuel ratio shifted from the theoretical air fuel ratio by a preset value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0417357-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L21/3205
Filed: 1990-05-10
Abstract: PURPOSE:To enable an Al wiring to a fine via hole whose aspect ratio is large to be formed with improved coating rate without resulting in conduction failure by filling a low melt-point aluminum alloy into the via hole which is opened within an interlayer insulation film for connecting first and second wires. CONSTITUTION:In a semiconductor device where an interlayer insulation film 4 is provided between a first wire 3a and its upper second wire 10 and a via hole 5 is opened within the interlayer insulation film 4 to connect the first and second wires 3a and 10, a low melt-point aluminum alloy 8 is filled into the via hole 5. For example, the via hole 5 is formed at the silicon nitride film 4 as an interlayer insulation film which is formed on the first layer Al wire 3a. Then, a methantungusten film 6 is formed as a first barrier metal and then an Al-Ge alloy film 7 is formed to fill the via hole 5. Then, a titanium film 9 as a second barrier metal is formed, an Al - 0.5% Cu alloy film 10 is formed on it and then patterned, and a second-layer electrode wire is formed.
Patent JP-H04277408-A (JP)
Title: Transparent electrode
Inventor: HOCHIDO YUKO
IPC: C04B35/00
Filed: 1991-03-01
Abstract: PURPOSE:To provide a new transparent electrode film whose electric resistivity is extremely low, and light transmissivity is extremely high, and in which etching property is not damaged upon photolithography and a material used for it. CONSTITUTION:A transparent electrode film comprises indium oxide as a matrix, 1 to 20weight% of tin oxide, and 0.05 to 5weight% of titanium oxide. A material used for producing said transparent electrode film such as a sintered body for vacuum evaporating the transparent electrode by sintering indium oxide powder which contains 1 to 20weight% of tin oxide, and 0.05 to 5weight% of titanium oxide; or pulverunt body for the transparent electrode, obtained by pulverizing the sintered body; or an alloy, for vacuum evaporating the transparent electrode, which contains 60 to 98.9weight% of indium, 1 to 20weight% of tin, and 0.1 to 20weight% of titanium.
Patent JP-H10232899-A (JP)
Title: Service linking method, service linking device and parts generation management method utilizable for the execution
Inventor: IWATA MASATAKE
IPC: G06Q10/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide service linking method and device for organically and smoothly integrating and providing plural basic services. SOLUTION: This service linking device 2 relays a client 3 and a server 1 for providing the respective kinds of the basic services. In a virtual service object definition file(VSODF) 14, the utilization form or the like of a basic service object(PSO) 12 utilized by a user is defined. The PSO 12 is generated corresponding to a basic service object definition file(PSODF) 16 and a virtual service object(VSO) 10 is generated as if a single basic service corresponding to the VSODF 14. When a routine job is activated, the VSO 10 appropriately utilizes the PSO 12 and provides the service.
Patent JP-S5747111-A (JP)
Title: Liquid fuel combustion device
Inventor: TAKACHI HIROSHI
IPC: F23D3/18
Filed: 1980-09-01
Abstract: PURPOSE: To control combustion state from a weak burning to full burning by a process in which the draft and air supplied to the combustion space are regulated in the device such as petroleum stove provided with a mechanism for moving its combustion wick up and down.  
     CONSTITUTION: To keep a device in weak combustion, an adjustment cylinder 29 is reised up by way of a control rod 32 by operating a control lever 35, and its lower part is placed on a wick guide cap at its lowest position. Accordingly, there is almost no air flow from an air port 20a of the wick guide cap 20 to the adjustment cylinder 29 and to a gap between an outer surface of an adjustment internal cylinder 26 and an inner surface of an internal flame cylinder 23. That is, the air coming from port 20a reaches an upper part of the internal flame cylinder 23 through air holes 29b, 27a, and is supplied into external flame cylinder 24 through air holes 23a on its upper periphery-surface, and thereby, the draft being fed into the combustion space is weakened. The air volume supplied to the vicinities of combustion wick 4 is also reduced remarkably, therefore the vaporized gas volume to be burnt is decreased. In this way, a weakly combustion state well-balanced in the amt. of the air and the vaporized gas is attained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10309599-A (JP)
Title: Treatment of organic matter-containing water
Inventor: YODA MOTOYUKI
IPC: C02F9/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in treating the org. matter-contg. water difficult to biodegrade and to generate high-degree treated water by generating a high-voltage pulse discharge in the biologically treated water and further biologically treating the water. SOLUTION: The water 11 to be treated is mixed with return sludge 12 and the activated sludge in an aeration tank 1 and aerated by a diffuser 13. Consequently, most of the org. matter easy to biodegrade and a part of the org. matter difficult to biodegrade are decomposed. The effluent is separated into solid and liq. in a separator 2, the supernatant liq. 15 is sent to a high- voltage pulse discharge treating tank 3, a high-voltage pulse discharge is generated, and the difficult-to-biodegrade org. matter is decomposed into the easy-to- biodegrade org. matter. A part of the separated sludge is returned to the aeration tank 1 as return sludge 12, and the remainder is discharged outside the system.  The high-voltage pulse discharge-treated water 25 is introduced into a biofilter 4, aerated with an aerator 26, passed upward through a filter bed 27 to biologically oxidize the easy-to-biodegrade org. matter and filtered to obtain treated water 28. A high-degree treated water is obtained in this way.
Patent JP-H0416708-A (JP)
Title: Surface acoustic wave probe
Inventor: TANAKA HIROTSUGU
IPC: G01B17/00
Filed: 1990-05-10
Abstract: PURPOSE:To measure the dimension of a testing body in a simple manner without using a catalyst such as water, oil or the like by providing a soft rubber at the surface of a wedge confronting the testing body. CONSTITUTION:A vibrator 1 is fixed to the surface of a wedge 2 which has two angular surfaces formed back to back where the surface acoustic wave is generated. A sound absorber 4 is placed to absorb unnecessary supersonic waves in the wedge 2a. A soft rubber is put on the surface of the wedge 2a confronting to the surface of a testing body 6. The soft rubber 8 has approximately the same acoustic impedance as a catalyst like water or oil, and the pliability of the rubber increases the adhesion at a boundary between the wedge 2a and soft rubber 8 and between the soft rubber 8 and testing body 6. Since the surface acoustic wave is able to be transmitted to the testing body 6 without using the catalyst such as water, oil or the like, the transmitting distances L1, L2 of the surface acoustic wave to end parts 7 of the testing body can be measured without causing such a trouble that the catalyst adheres in the transmission path of the surface acoustic wave.
Patent JP-H07330306-A (JP)
Title: Generation of oxygen by pressure change adsorption separation method
Inventor: HAYASHI SHIN
IPC: B01D53/047
Filed: 1994-06-02
Abstract: PURPOSE:To obtain highly concentrated oxygen gas by allowing the exit end of an adsorbed adsorption tower to communicate with the exit end of a regenerated adsorption tower, recovering a gas left in the adsorbed adsorption tower into the regenerated adsorption tower, and introducing mixed gases into the other adsorption tower. CONSTITUTION:Adsorption columns A, B, C filled with zeolite are used. In the first process, the adsorption column A, B and C are subjected to an adsorption process for charging air and discharging oxygen, the first pressurizing state for recovering the pressure after the regeneration, and the recovery of the pressure, respectively. In the process 2, the column A, B, and C are subjected to the adsorption, the second pressurizing, and the vacuum regeneration, respectively. In the process 3, the column A, B and C are subjected to the adsorption, the second pressurizing, and the purge regeneration, respectively. In the process 4, they are subjected to the recovery of the pressure, the adsorption, and the second pressurizing, respectively. In the process 5, the column A and C are subjected to the vacuum regeneration and the second pressurizing, respectively. In the process 6, the column A is subjected to the purge regeneration. In the processes 7-9, the states of the column A, B and C are transferred to those C, A and B, respectively in the processes 1-3. The processes are repeated to continuously generate oxygen.
Patent JP-H02300782-A (JP)
Title: Image forming device
Inventor: SUETSUGU JUNICHI
IPC: G03G21/00
Filed: 1989-05-15
Abstract: PURPOSE:To securely perform cleaning operation by increasing the thickness of a tip part at the position where an elastic rubber blade contacts with a separation belt on an image carrier to form a groove. CONSTITUTION:The elastic rubber blade 2 has a projection part 14 which varies in the thickness of the part facing a groove 13 formed in an image carrier 3 in a taper shape (l1<l2) corresponding to the separation belt. The position of the projection part 14 of the elastic rubber blade 2 is aligned with the position of the groove 13 formed in the image carrier 3 by the friction of the separation belt and once the groove 13 is formed on the image carrier 3, the projection part 14 intrudes into the groove 13 according to its depth, so that the projection part 14 cleans a developer away from the groove 13. Consequently, no cleaning defect is caused.
Patent JP-S62279532-A (JP)
Title: Optical disk
Inventor: OKAMINE SHIGENORI
IPC: G11B7/24047
Filed: 1986-05-28
Abstract: PURPOSE:To prevent the deterioration of a recording film from the side face part of an optical disk by successively laminating the recording film and protective film on a substrate provided with steps or grooves. CONSTITUTION:This optical disk is formed by successively laminating the dielectric protective film 2 consisting of an SiO film or AlN film, the recording film 3 consisting of a TbFeCo film, etc., and the protective film 2 consisting of the same material as the material of the film 2 on the substrate 1 provided with the steps or groove on the outermost layer an the innermost layer. Said disk is otherwise formed by laminating a layer 32 of a resin curable by UV rays, the protective film 33 and the recording film 34 on the substrate 31 except part of the outermost and innermost layers thereof and covering these film by a protective film 35. The films 3, 34 are then shut off from the atm. in the side face part of the disk as well; therefore, the deterioration from the side face part is prevented.
Patent JP-H08318339-A (JP)
Title: Metal package, and manufacture of metal package
Inventor: DONARUDO EICHI EBUAAZU
IPC: B31B50/20
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To realize a reuse and to avoid wasting as refuse by manufacturing a cigarette package from a metallic material. SOLUTION: A sheet metal is provided for making multiple package blanks, individual package blanks on the sheet metal are defined by folding lines on each blank and separating lines between the individual blanks. In order to realize an easy folding of metal, the sheet is preliminarily processed at a narrow and limited area around folding lines on the blank. Each of preliminarily processed package blanks is separated from the sheet, the blank is folded along the folding lines to make a hollow and substantially rectangular package 10. The metal package 10 is composed of a main segment 20 and a rid segment 50. The main segment includes a back panel 22, a first side panel 24, a front panel 26, a second side panel 28, and a joining panel 30. Predetermined portions of the blank are joined after folded.
Patent JP-S5921691-A (JP)
Inventor: DEIITAA HOTSUPE
IPC: C07D319/06
Filed: 1983-07-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6020745-A (JP)
Title: Bearing of motor
Inventor: MATSUI MASAYOSHI
IPC: F16C33/10
Filed: 1984-06-12
Abstract: PURPOSE:To reduce a thrust load by disposing oil-contained members on both side surfaces of a thrust retainer, and devising the assembling structure of the members. CONSTITUTION:A thrust load acted when a motor 12 rotates is applied to a contacting portion of a metal thrust member 24 and a thrust retainer 19. However, one 22 of oil-contained members 21, 22 supply oil to the rotary contacting portion of the member 24 and the retainer 19 to reduce the rotary contacting resistance, thereby smoothly rotating a motor and reducing the noise. Since the fine metal chips produced by the friction of the members 24 and 19 are mixed with the oil so that the greased oil is not scattered by the rotation. Accordingly, the supply of oil to the contacting portion of the members 24, 29 is continuous to increase the lifetime.
Patent JP-S5347445-A (JP)
Title: Thermoplastic resin
Inventor: SHINBA HIROSHI
IPC: C08L23/16
Filed: 1976-10-12
Abstract: PURPOSE: A thermoplastic resin composition having better characteristics than the high-density polyethylene, comprising a polyethylene having a specific density, a copolymer of isobutylene and isoprene, and a copolymer of ethylene and propylene. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6016317-A (JP)
Title: Blanking press dies
Inventor: ABE TAKESHI
IPC: B23D31/00
Filed: 1983-07-04
Abstract: PURPOSE:To aim at reducing the working hours of process planning and the time for changing process planning, and as well to aim at making cutting dies usable for general purposes. CONSTITUTION:Upon changing of process planning by which the shape of a blank material is changed, clampers 26, 27 are respectively set at their positions, in the direction Q, suitable for the shape of the blank material to be cut, by moving slide tables 12, 13 by predetermined feed amounts, respectively, through losely mounted slide mechanisms 14. Similarly, lower dies 2 are set at positions suitable for the shape of the blank material to be cut, by rotatingly feeding the lower dies 2 through rotary mechanisms 19. Further, the blank material is clamped by clampers 26, 27 so that the changing of process planning is completed.
Patent JP-S60263857-A (JP)
Title: Device for comparing data on separation analysis
Inventor: KAWAMOTO KENJI
IPC: G01N30/95
Filed: 1984-06-12
Abstract: PURPOSE:To obtain preliminarly standard patterns in all conditions and to permit the discrimination of a disease condition by selecting the desired chromatogram from plural chromatograms, making the standard pattern and displaying simultaneously the standard pattern and the pattern to be inspected. CONSTITUTION:The signal to be inspected inputted via a selector 1 is converted to a digital signal by an A/D converter 2. The digital signal is stored as library in an outside storage device 4 and is at the same time converted to the original analog signal by a D/A converter 6a. Said signal is displayed as a chromatogram on a 2-channel display 9. On the other hand, the chromatogram of the reference signal to be compared is selected in accordance with the result of the analysis and is read out of the device 4. The signals are converted respectively to analog signals by D/A converters 6b-6d and are synthesized by an analog adder circuit 8 through level regulators 7a-7c. The synthesized signal is displayed on the 2-channel display. The pattern to be inspected and the reference pattern for comparison are compared and are subtracted in a circuit 10, by which the characteristic of the data to be inspected is obtd. and the disease condition is discriminated.
Patent JP-H06331755-A (JP)
Title: Human body detector equipped with function for detecting abnormality such as fire
Inventor: KIRIHATA SHINJI
IPC: G08B17/12
Filed: 1993-05-24
Abstract: PURPOSE:To allow detection of abnormality, e.g. fire, as well as the human body without requiring any special flame detector or smoke detector. CONSTITUTION:The human body detector comprises a human body detecting/ deciding section 5 and an abnormal temperature detecting/deciding section 6. The section 6 counts the number of times when the detection signals from an infrared detection element 3 exceeds a reference value V2TH for deciding abnormality being set higher than the absolute value of a reference value V1TH for deciding the human body. When a a predetermined count being set independently from the section 5 is reached within a preset time, a decision is made that an abnormality, e.g. fire, has occurred and the section 5 delivers a signal which is different from a human body detection signal.
Patent JP-H05285259-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-04-14
Abstract: PURPOSE:To prohibit a variable display game when a set value is unfairly changed or a stored value is broken by the generation of a noise by reading the set value related to hit generating probability every determined period, judging whether the set value read every read is abnormal or not, and then conducting the variable display game. CONSTITUTION:A set value used in the control of the hit generating probability/ selection of random number sequences/renewing of random number of random number sequence of a variable display game is selected by the pressing operation of the set switch 410 of a set value change display device 400, and a role control unit 600 conducts first and second variable display games on the basis of the set value. The role control unit 600 periodically reads the set value from the set value change display device 400, monitors the value, judges that the read set value is a normal value, and thereafter conducts the variable display game using the set value. Thus, when the set value is changed by unfair operation or noise generation, the variable display game by the unfair set value is never conducted.
Patent JP-S5914199-A (JP)
Title: Terminal device of character pattern information system
Inventor: NAKAGAWA YUTAKA
IPC: G06F21/79
Filed: 1982-07-13
Abstract: PURPOSE:To simplify the constitution of a termianl divice having different specifications to rewriting of identification number, etc., by deciding the propriety for rewriting of identification numbers of a system program stored in an ROM in response to the contents of a flag region. CONSTITUTION:The character pattern information is received from a telephone line, etc. via an MODEM1, and I/02,etc. The microprocessing is carried out by a terminal device 10 for a CPU3 in response to the program of an ROM4 for display of a character pattern. The flag region of the ROM4 is retrieved by the CPU3, and the propriety is dicided for rewriting of identification numbers in response to the read-out flag. Then the rewriting of identification numbers is inhibited if the rewiring proporiety is negatived. As a result, the constitution is simplified for a termianl divice of system having character pattern information of different specifications.
Patent JP-S63286516-A (JP)
Title: Manufacture of permanent magnet
Inventor: KOBAYASHI OSAMU
IPC: C21D8/12
Filed: 1987-05-19
Abstract: PURPOSE:To manufacture a high-efficiency permanent magnet improved in residual magnetic flux density, etc., by subjecting an alloy containing rare-earth elements, transition metals, and boron as principal components to melting, to casting, and then to hot working at a specific temp. CONSTITUTION:An alloy containing rare-earth elements (including Y), transition metals, and boron as principal components is melted and cast. After casting, hot working is applied at >=800 deg.C to refine crystals. Subsequently, if necessary, a heat treatment stage is added, or further, the alloy after the above heat treatment is crushed and the resulting powder is kneaded together with an organic binder, which is compacted so as to be formed into a resin-bonded-type magnet. In this way, the high-efficiency permanent magnet improved in coercive force and maximum energy product can be obtained.
Patent JP-H0713880-A (JP)
Title: Method for transmission of information to bus
Inventor: RUUDORUFU MESUNAA
IPC: G06F11/10
Filed: 1994-05-11
Abstract: PURPOSE: To surely transmit data between the main unit and sub-unit of an electric system through a bus at the minimum cost of hardware. CONSTITUTION: In this method for transmitting data between a main unit 1 and sub-units 3-5 through a bus 6 corresponding to an electric system 1, when the error of information transmission is inspected and the information transmission having any error is confirmed, the information transmission is repeated and when the information transmission having any error is confirmed at all times in the case of predetermined number of times of continuous information transmission, error warning is performed for the first time.