baber/WOPTO huggingface dataset:
Patent JP-H06152178-A (JP)
Title: Radio wave reflection preventive body and radio wave reflection preventing method
Inventor: NAGANO TOSHIAKI
IPC: H05K9/00
Filed: 1992-11-13
Abstract: PURPOSE:To make a film thin and light, and improve installation workability, radio waves shielding capability, and radio wave reflection preventing capability, by forming a resin layer containing specified powder and a specified pattern coating film on a radio wave reflecting body. CONSTITUTION:On a radio wave reflecting layer (A) made of metal, resin layer (C) is formed, via a base material layer (B) if necessary, which layer (C) contains at least one kind of powder selected out of ferrite, carbon and conductive metal oxide, and contains, if necessary, high permitivity material. On the layer (C), a pattern coating film layer (E) is laminated, via a base film layer (D) if necessary. In the pattern coating film layer (E), a multilayered structure body formed by combining a plurality of belt type figures so as not to be in contact with each other is applied to a figure unit, and a plurality of the figure units are arranged to form a pattern, which contains metal powder and has a volume resistivity of 10<3>-10<5>OMEGAcm. A clear coating film layer or a colored coating film layer (F) is formed on the pattern coating film layer (E).
Patent JP-H10172794-A (JP)
Title: Plasma processing device
Inventor: SUZUKI SADAYUKI
IPC: H01L21/302
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a top space of a cap body and simplify an auxiliary mechanism for opening and closing the cap body so that connection and disconnection of high-frequency power is automatically performed during opening and closing of the cap body by transferring a high-frequency matching device to a main body side of a processing container. SOLUTION: A high-frequency matching device 8 for impedance matching to be mounted or a vacuum processing container 1 is mounted on a main body 1a side instead of a cap body 1b. By mounting the high-frequency matching device 8 on the main body 1a side, when the cap body 1b is opened and closed, there is generated a need for disconnecting or connecting a power supply line 9 for supplying high-frequency power from the high-frequency matching device 8 to a high-frequency electrode 4, however, the power supply line 9 is connected by a high-frequency power connector 11 to do this. A multiple-point contact is employed for the connector 11 such that the power supply line 9 is inserted into or removed from the opposite multiple-point contacts with opening and closing of the cap body 1b.
Patent JP-2001108219-A (JP)
Title: Centrifugal dust collector integral with combustor
Inventor: KIDA SUSUMU
IPC: F23G5/32
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for collecting dust while burning by integrating a centrifugal force dust collector with a combustor of an incinerating furnace body. SOLUTION: A combustion air which turns and agitating a combustion gas containing a dust of a combustor 2 is introduced into an inlet 15 of a centrifugal force dust collector 3 to prevent a short-circuit of the air and the dust out of the collector with the air and a vapor 16. Thus, the dust collecting efficiency of the collector 3 is good because the gas containing the dust is uniformly introduced from an open surface of an upper surface while turning at the inlet 15 and a short-circuit of the air and the vapor 16 is prevented.
Patent JP-H11157416-A (JP)
Title: Rotation amount restricting device and webbing takeup device
Inventor: SASAKI SUMIKAZU
IPC: F16H35/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotational amount restricting device which can restrict the rotational amount without bringing about increase in the weight or requiring much time and labor for the manufacture, and provide a webbing takeup device which can limit the rotating amount of a spool and make constant the webbing drawout amount. SOLUTION: A partially missing ring 54 is installed rotating along with a spool 18, and an engaging projection 74 having an approx. semi-circular shape and stretching in the circumferential direction is formed on the confronting surface 54B of the ring 54. Mating with the projection 74, an engaging recess 78 is formed in a disc 48 on a locking shaft part 40. The spool 18 rotates in the webbing drawout direction to cause the surface 54B to collide with the disc 48, and in this condition, the projection 74 intrudes with no play into the recess 78 to establish engagement. Even if a torque in the webbing drawout direction acts on the spool 18 to cause the ring 54 to be pressed to the disc 48 strongly, spreading of the ring 54 is hindered, and the spool 18 is maintained in the condition with the rotation limited.
Patent JP-H01170952-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/14
Filed: 1987-12-25
Abstract: PURPOSE:To prevent image defects such as black lines and to improve potential stability at the time of repetitive use by setting the electron conductivity of a protective layer at >=10<-13>cm<2>/V and the electrical conductivity at <=10<-12>OMEGA<-1>.cm<-1>. CONSTITUTION:The electrons generated in a carrier generating layer 3 can move in the protective layer 4 when the electron conductivity of the protective layer 4 is set at >=10<-13>cm<2>/V. In addition, generation of carriers in the protective layer 4 by projection of the light absorbed in the protective layer 4 is possible as well. The increase in the residual potential at the time of the repetitive use is, therefore, suppressed. Positive charges are accumulated on the protective layer 4 when the electrical conductivity of the protective layer 4 is set at <=10<-12>OMEGA<-1>.cm<-1>. Effective electric fields are therefore, formed over the entire part in the thickness direction of the carrier generating layer 3 and the formation and transfer of the carriers are both smoothly executed. The good image quality having no black lines is thereby obtd.
Patent JP-H04205108-A (JP)
Title: Correction system for shape of shaft design system
Inventor: UBUKATA KIYOMI
IPC: G06F17/50
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a defect in data setting due to correction by contrasting the input value of a section where a shaft shape is corrected with standard size value data on the position of the section and automatically setting the size value after the correction to the standard value. CONSTITUTION:Standard size values of respective positions of the shaft are stored in a storage means 8 previously. Then shape size data are also stored in a storage means 8. The section where the shaft shape is to be corrected and a size to be corrected are specified by an input device 1 such as a selection and operation device and a keyboard. There are input 41 by figure operation and table input 42 as said input method. The figure 41 and list 42 are connected through the shape size data 43. A section input means 2 performs retrieval in the section to be corrected and a reading and writing means 7 reads in the shape section data 10 in the section. The standard size data at the read position is retrieved and read in by the reading and writing means.
Patent JP-H01171142-A (JP)
Title: Magneto-optical recording medium
Inventor: KOBAYASHI YOSHIMITSU
IPC: G11B11/105
Filed: 1987-12-25
Abstract: PURPOSE:To obviate generation of cracks and deterioration of a magneto-optical recording layer by providing Al or alloy essentially consisting of Al as a reflecting layer on the surface opposite to a substrate in direction contact with said recording layer. CONSTITUTION:This recording medium is constituted by providing the interference layer consisting of silicon nitride, the magneto-optical recording layer consisting of an alloy of a rare earth metal and transition metal and the reflecting layer successively on the plastic substrate. The Al or the alloy essentially consisting of the Al is provided as the reflecting layer on the surface opposite to the substrate in direct contact with the magneto-optical recording layer in this case. Materials having a high reflectivity are generally conceivable as the reflecting layer to be provided on the recording layer and the thin film of the Al or the Al alloy is used as Au, Ag, Pt are costly and Cu is liable to corrode. Particularly the alloy consisting of the Al added with Ta, Ti, Zr, Mo, Pt, V, Cr, Pd, etc. up to about 15atom.% has the high reflectivity and low thermal conductivity. The generation of cracks is thereby prevented and the deterioration of the recording layer is simultaneously obviated.
Patent JP-H11141019-A (JP)
Title: Fitting method of panel and wall formed thereby
Inventor: HATA IKUO
IPC: E04B1/682
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide high airtightness in a wall formed out of a plurality of panels by reducing air leak between the inside and the outside of the wall, and particularly reducing leak at the fitting face. SOLUTION: In this fitting method, the upper side part of a lower side panel and the lower side part 55b of an upper side panel are engaged with each other, the fitting part 53c of the lower side panel and the fitting part 55c of the upper side panel are closely connected to a fitting object 71, and a plurality of panels are airtightly fitted to it. In this case, on the face formed by the fitting face 53c of the fitted lower side panel and the fitting face 55c of the upper side panel, an air flow passage 77 formed by a groove 75 formed between the lower side panel and the upper side panel and the fitting object 71 is filled with filler 81 so as to close it.
Patent JP-2001151676-A (JP)
Title: Apoptosis inducing agent and cancer-treating agent and food using apoptosis inducing potency
Inventor: HIMAWARI HIROSHIGE
IPC: C07D317/64
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To enable the use of an apoptosis inducing agent having high safety as a cancer-treating drug or a carcinogenesis preventing food. SOLUTION: The apoptosis inducing agent contains sesamine and/or episesamine and/or sesamol as active components. The cancer treating agent and food are produced taking advantage of the apoptosis inducing potency of the above components.
Patent JP-H07153040-A (JP)
Title: Method and apparatus for evaluation of magnetic head
Inventor: SUKETOMO NOBUYUKI
IPC: G11B5/455
Filed: 1993-11-30
Abstract: PURPOSE:To measure all magnetic heads securely under optimum contact conditions by a method wherein the pattern of the magnetic head is recognized and the position of the magnetic head is corrected in accordance with the recognition of the head pattern. CONSTITUTION:When a magnetic head 7 is clamped by a head clamping jig unit 8, a control unit 11 controls the movement of a stage unit 6 to position the magnetic head 7 in front of a microscope unit 10. Then the control unit 11 recognizes the tip pattern and gap position of the head 7 in accordance with the image processing of the microscope unit 10. At that time, the position of the magnetic head 7 whose pattern is recognized is compared with the predetermined position where the optimum contact conditions can be obtained and the control unit 11 corrected the position of the head 7 by utilizing a difference between both the positions is used as a correction factor. The magnetic head 7 whose position is corrected is moved by a necessary distance which is designated beforehand and positioned in front of a rotary drum device 13 to obtain the optimum contact conditions with a magnetic tape.
Patent JP-2001146376-A (JP)
Title: Conveyor device
Inventor: AOE SHINICHIRO
IPC: B65G54/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To arrange a moving walk on an existing floor by reducing a height of a driving device. SOLUTION: A roller 45 capable of contacting with an endless pallet 30 is arranged on the side of the endless pallet 30 to propel the endless pallet 30 by frictional force.
Patent JP-H05166430-A (JP)
Title: Logic switch and automobile transmitting system using this switch
Inventor: ITABASHI SHIGEKI
IPC: H01H9/54
Filed: 1991-12-13
Abstract: PURPOSE:To provide small size and light weight by providing a switching means of a mode and a logic means for outputting a condition in accordance with the mode displayed by the switching means, so that a contact structure of a switch is simplified and further to output also a condition signal similar to the conventional. CONSTITUTION:In an ignition switch, a switching part 21 has three contacts 22, 23, 24, respectively connected to different input parts of a logic circuit 25, to place a predetermined contact in a closed condition in accordance with a position of an ignition key inserted to the switch. A battery 20 is connected to an input terminal of the circuit 25 through the contact to output three modes ACC, ON, START and a mode of representing these specific modes not provided. The circuit 25 fetches each mode to perform logic constitution in accordance with each mode, and two or more condition outputs of condition signals ACC, IG1, IG2, ST are simultaneously generated and outputting also simultaneously a signal of the same condition to the conventional. Accordingly, a contact structure of the switch is simplified, and the switch can be formed in small size and in light weight.
Patent JP-H04206636-A (JP)
Title: Cleaning method for semiconductor device
Inventor: NANBU MASATAKE
IPC: H01L21/304
Filed: 1990-11-30
Abstract: PURPOSE:To improve cleaning effect of an organic solvent and to shorten a working time by radiating a material to be cleaned with an ultrasonic wave in cleanser and emitting an infrared ray thereto. CONSTITUTION:An infrared ray emitting unit 2 capable of emitting in a wide range, for example, as a oscillating mechanism is provided in a cleaning apparatus 1, and an ultrasonic wave oscillator 3 is provided together. Then, a predetermined amount of an organic solvent 4 such as azeotropic solvent, etc., of trichloroethylene, methyl alcohol or Freon, and ethanol is filled as cleaning solvent in a vessel 5. Subsequently, a material to be cleaned is thrown in the vessel, the solvent 4 is heated, and the material is cleaned together with the oscillator 3 and the. unit 2. In this case, a cooler for recovering the solvent 4 is provided. Thus, cleaning effect is improved, a working time is shortened thereby to reduce vaporization loss of the solvent 4.
Patent JP-H11164473-A (JP)
Title: Recorder
Inventor: SATO JUNICHI
IPC: H02J7/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a recorder which enables phased power savings. SOLUTION: An EVF 11 which displays a predetermined message and a microcomputer (control means 7) which has a plurality of types of power saving modes, has a stand-by button 9 which makes the EVF 11 display a message, while the power supply of a device main part is on, changes the contents of the message of the EVF 11 in accordance with the operating state of the stand-by button 9, and controls the EVF 11 so as to have the power saving mode correspond to the message.
Patent JP-2001148574-A (JP)
Title: Telephone set
Inventor: WATANABE HIDEO
IPC: H05K5/02
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set whose front panel can be exchanged with a front panel having preferred color and design. SOLUTION: A front panel 12 on a color and a design, which correspond to the tastes of a user, is fitted to the upper face of the unit casing 1 of a telephone set, so that it can be freely attached/detached. The front panel 12 is the color and the design, which correspond to the testes of the user, can be exchanged. Thus, a telephone set of the desired color and design can be obtained easily.
Patent JP-H09170765-A (JP)
Title: Control apparatus in complex hot water heating system
Inventor: YASUI SHIGEAKI
IPC: F24D3/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To attain a stable heating temperature of a floor heating panel when a heat radiation amount at a heat exchanger for heating is reduced. SOLUTION: A required heating calorie for heat radiation by a heating heat exchanger 16 is calculated in response to a temperature difference between a set temperature and an indoor temperature. A flow rate of hot water flowing through the heat exchanger 16 for heating is calculated in response to the requisite heating calorie and a temperature of flowed-out hot water flowed out of the heat exchanger 16. Normally, a heating calorie of a burner 100 is controlled in such a way that a temperature of the hot water flowed out of the heat exchanger 11 for heating may become 80 deg.C and when a detected temperature of a low temperature hot water thermistor 402 exceeds 60 deg.C, the heating calorie of the burner 100 is controlled in such a way that the detected temperature of the low temperature hot water thermistor 402 may become 60 deg.C.  When the thermal radiation calorie at the heating heat exchanger 16 is reduced due to a reduction in heating load, hot water of high temperature is not supplied to a floor heating panel 3 and a flow rate of hot water for the floor heating panel 3 is not reduced, its sufficient flow rate can be assured and its temperature can be made stable.
Patent JP-H02177022-A (JP)
Title: Optical memory device
Inventor: OTA KENJI
IPC: G11B7/0055
Filed: 1988-12-27
Abstract: PURPOSE:To eliminate the need of rotation waiting time and to shorten recording/erasing time by performing the recording/erasing of the information of an optical memory element in which a recorded area is isolatedly formed every one pit and checking it while passing one isolated part. CONSTITUTION:Laser light is emitted so that three pulses may correspond to the isolated one bit 2. The pulses (a), (b) and (c) correspond to the pit 2a having a recording film 3a where recording/erasing is going to be performed. At first, the recording state of the recording film 3a on the pit 2a is examined by the pulse (a). When the examined result is different from a desired state, the output of the following pulse (b) is intensified and the reversal of magnetiza tion is performed to confirm the recording state by the pulse (c). Thus, recording /erasing the information and checking it are performed while passing the one isolated part, so that the rotation waiting time is made unnecessary and the recording/erasing time is shortened.
Patent JP-H01170804-A (JP)
Title: Curvature defect checking device
Inventor: ASAKA KENJI
IPC: G01B11/245
Filed: 1987-12-26
Abstract: PURPOSE:To easily and quickly discriminate a spatial curvature defect of a pattern with a high precision by scanning and projecting a light spot on a part to be checked and performing the arithmetic operation based on the rate of variation with time and the variation of the level of transmitted light. CONSTITUTION:A spot light projection light source mechanism 3 fixed to an XY stage 1 forms the spot on the surface of a body 9 to be checked and is moved in an arbitrary direction by the control of an XY stage control part 19. The body 9 to be checked has a light transmission part and a light non-transmission part, and the transmitted light is detected through an optical system 11 and a beam splitter 13 by photodetectors 5 and 7. The photodetector 5 consists of plural light receiving element groups and the polarity in the height direction is discriminated by the detection output of the photodetector 5, and the height of the body 9 to be checked is operated by the photodetector 7. A height and transverse deformation discriminating circuit 23 reads the polarity of the height direction and height data, and stage position information is inputted to this circuit 23 to discriminate the height and transverse deformation in each position of the body 9 to be checked, and a defect signal is outputted if they exceed defect references designated by a check range and defect reference designating circuit 21.
Patent JP-H06177392-A (JP)
Title: Manufacture of nonvolatile semiconductor storage device
Inventor: ADACHI TETSUO
IPC: H01L29/792
Filed: 1992-12-11
Abstract: PURPOSE:To provide an electrically rewritable nonvolatile semiconductor storage device which is reduced in cell area by preventing the biting of a bird's beak into a tunnel oxide film and its manufacturing method. CONSTITUTION:The method for manufacturing a nonvolatile storage device provided with a floating gate electrode 3 formed on a semiconductor substrate 1 with a gate insulating film 2 in between, control gate electrode 5, and source and drain areas contains a process for forming the electrode 3, process for forming an insulating film on the side wall of the electrode 3, and process for forming an insulating film on the surface of the substrate 1 by using the insulating film formed on the side wall of the electrode 3 as an oxidation resisting film. Therefore, the biting of a bird's beak into a tunnel oxide film below a floating gate due to an oxidizing process can be prevented. Since the thickness of the gate oxide film does not become thicker, writing and erasing operations can be performed at high speeds without being restricted by the above-mentioned processes.
Patent JP-H04198828-A (JP)
Title: Gas leakage alarm device
Inventor: MIZUKOSHI JIRO
IPC: G01M3/00
Filed: 1990-11-29
Abstract: PURPOSE:To achieve detection while continuing supply of gas by providing a means for integrating a setting time when an output signal due to gas flow is detected within the set time, clearing it when the output signal is not detected, and giving an alarm when the integrated value reaches a limit. CONSTITUTION:A detection means is used to detect whether an output signal which is generated based on gas flow at a gas meter is generated at a predetermined setting time or not. An operation means integrates setting time when the output signal is detected within the set time and clears the integration when it is not detected. This integration time is displayed by the display means and an alarm means is operated when the integration value reaches a limit time. Then, at least a value of the limit time is input by a user's operation and a control means controls alarm means based on it, thus achieving detection while continuing supply of gas.
Patent JP-2000165255-A (JP)
Title: Error correction signal processing unit
Inventor: YASHIMA NOBORU
IPC: G11B20/18
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an error correction signal processing unit that can obtain accurate data by continuing processing to the end without interruption error correction processing in the case that error correction processing is not finished within one period of synchronizing signals. SOLUTION: A number of occurrence comparator 100 compares the number of occurrence of a synchronizing signal 6 with heat of an ECC END signal 102, outputs a synchronizing signal 6 for a 2nd synchronizing signal 106 when there is no difference of the number of occurrence between the both, outputs no synchronizing signal when the difference is 1, and outputs an ECC END signal 102 for the 2nd synchronizing signal 106 when the difference is 2 or over. The 2nd synchronizing signal 106 is used to control a sequence controller 26, an ECC circuit 11 and an ECD circuit 15.
Patent JP-H11157853-A (JP)
Title: Method for forming optical element and forming mold therefor
Inventor: MASHIGE MASASHI
IPC: G02B3/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide the method for forcibly inhibiting such a tendency that the glass material in a softened state is liable to be formed into a shape having a thinner thickness than the thickness of a prescribed shape at the time of performing press forming of a glass material, and forming an optical element which secures a shape having a desired thickness and also to provide the forming mold used for this method. SOLUTION: This method comprises subjecting a glass material 4 in a softened state to press forming with a mold member 2 consisting of a combination of at least two mold elements 2-1 and 2-2, or a combination of this mold member 2 and another mold member consisting of one mold element. In the method. The press forming is performed while exerting a suction force on the glass material 4 to be subjected to press forming from the clearance between the joined surfaces of the mold elements 2-1 and 2-2 to each other.