baber/WOPTO huggingface dataset:
Patent JP-H11333713-A (JP)
Title: Back side pad for wafer polishing device
Inventor: INABA SEIICHI
IPC: B24B37/30
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To unify the grinding quantity of a wafer, and increase the grinding quantity. SOLUTION: A back side pad 15 is fixed to a base plate 11 of a head, and compressed air is fed between a polishing pad 8 and a wafer 16 pressed against the polishing pad from an air pipe 13. An outer circumferential part 152 of the back side pad 15 is formed of a closed cell foam, and its center part 151 is formed of an open cell foam. Reduction in the grinding quantity of the outer circumferential edge part of the wafer is prevented, and the wafer can be uniformly and generally ground.
Patent JP-H0440911-A (JP)
Title: Rice cooker having rice washing function
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1990-06-07
Abstract: PURPOSE:To save the space by forming integrally a rice washing machine and an inner pot by containing the inner pot in a main body so as to be freely attachable and detachable, providing a motor for rotating the inner pot, and connecting the inner pot and the motor by a coupler so as to be freely attachable and detachable. CONSTITUTION:When rice and water are put into an inner pot 4, and the inner pot 4 is contained in a main body 1, the inner pot 4 is fixed by a coupler 3. When a switch is depressed, a motor repeats a forward rotation and a backward rotation and starts an operation. By the coupler 3, the inner pot 4 is formed integrally with a rotary shaft of the motor 2, therefore, the inner pot 4 repeats a forward rotation and a backward rotation. When a prescribed time elapses, the motor 2 stops. In such a state, the inner pot 4 is removed from the coupler 3, water which becomes nebulous due to rice washing is thrown away and water is replaced, and when water is adjusted, the inner pot is contained in the main body again and becomes a state that rice cooking can be executed.
Patent JP-H09331107-A (JP)
Title: Wavelength-variable light source, wavelength control method thereof, and wavelength multiplex transmission network
Inventor: MAJIMA MASAO
IPC: H04B10/564
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To realize a wavelength-variable light source which is variable in a wavelength range of nm order and short in time required for varying in wavelength by the use of a monopolar DFB-LD by a method wherein the light source is shifted in wavelength by current control and then controlled in quantity of wavelength shift by temperature control in place of current control. SOLUTION: First of all, a current control signal is fed to a current source 202 from a wavelength control system 204, and a monopolar DFB-LD module 201 is shifted in wavelength on the basis of the current control signal. In succession, the wavelength shift made by the current control signal is gradually changed to a wavelength shift made by a temperature control that a Peltier drive current is fed to a Peltier element located inside the monopolar DFB-LD module 201 from a temperature controller 203 on the basis of a temperature control signal outputted from a wavelength control system 204. By this setup, a wavelength-variable light source short in response time, wide in a variable range of wavelength, and low in manufacturing cost can be provided.
Patent JP-S5941196-A (JP)
Title: Motor control switching system by rotary solenoid
Inventor: KUMASAKA KENJI
IPC: H02P25/18
Filed: 1982-08-30
Abstract: PURPOSE:To enable to drive a plurality of motors by an amplifier circuit by rotating a rotary switch by a rotary solenoid. CONSTITUTION:When a start switch on a panel 1 is closed, an operation signal is outputted to a rotary solenoid 25 through a cable 24. A rotary switch 28 is rotated by the operation of the solenoid 25, the set motor 12 is selected and connected. An operation command to a motor drive amplifier 26 is outputted from a controller 2, and the motor 12 starts rotating. When another motor 13 is rotated, an operation command is outputted to the solenoid 25 after the motor 12 is finished in operation, i.e., to switch to the next motor 13, and the switch 28 is rotated.
Patent JP-H0847814-A (JP)
Title: Turntable mechanism for cutting tool
Inventor: RICHIYAADO PII BUROORUTO
IPC: B23D45/04
Filed: 1995-05-15
Abstract: PURPOSE: To improve the precision and reliability of a miter saw by supporting a turntable to be rotatable around the vertical axis thereof with a bearing mounted between bearing planes. CONSTITUTION: A turntable 146 is placed on the horizontal top of a bearing. Therefore, the top of the bearing gives a smooth horizontal supporting plane spaced from a vertical axis 166 in the radial direction, supports the turntable 146 and prevents the oscillation of the turntable 146 with moment force generated by the turning motion of a cutting unit 150 around each axis 158. The turntable 146 partitions a annular bearing plane 258. The annular bearing plane 258 having a lower face 254 is engaged with an annular bearing 110 mounted on the bearing plane 98 of the base 14. The annular bearing plane 258 has an outside edge 262 and a continuous annular lip 266 suspended from the outside edge 262.
Patent JP-S5374595-A (JP)
Title: Preparation of modified polyester
Inventor: KURATSUJI TAKATOSHI
IPC: C08G63/68
Filed: 1976-12-14
Abstract: PURPOSE: To prepare a polyester suitable for manufacturing a high heat-resistant polyester fiber capable of being dyed by cationic and disperse dyes at ordinary-pressures, by reaction of a bifunctional carboxylic acid with a glycol in the presence of specific three sorts of compounds. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5773680-A (JP)
Title: Detector for light emitting element fault
Inventor: WATANABE OSAMI
IPC: G01R31/26
Filed: 1980-10-24
Abstract: PURPOSE:To detect a fault on the occurrence of the fault of a light emitting element and to generate warning, by perform fault detection by detecting the control transistor (TR) side of the light emitting element being grounded. CONSTITUTION:When a switch 4 is closed and a light emitting element 1 is normal, a TR6 turns on and a voltage obtained by subtracting the forward voltage of the light emitting element 1 from the voltage of a power source 2 is developed at a detection point D. If the light emitting element 1 gets out of order, the TR6 turns on and the point D is grounded. Further, the detection point D is connected to the input of the fault-point detection switch 5 of a NAND gate 7 via a diode 24, so the TR6 is held on when the light emitting element 1 has a fault even after the signal input is ceased, i.e., when the switch 4 is turned off, so that a warning circuit 22 continues to generate warning. When the warning is generated, turning on an inspection switch 5 turns off a fault element, thereby finding the fault element easily.
Patent JP-H05338503-A (JP)
Title: Mobile phone storing device
Inventor: KATAGIRI KATSUHIRO
IPC: H04M1/11
Filed: 1992-06-09
Abstract: PURPOSE:To provide a mobile phone storing means which is easy in transmitting/receiving operation despite the fact that it is provided with a cover and also easy in installation. CONSTITUTION:A call signal detecting means 6a detects a receiving of a call signal, and a transmission ready switch 1a near a driver's seat is operated to output a transmission ready signal. A switch signal detecting circuit 7a and a motor drive control circuit 8a which constitute a command means instruct the opening of a rotating cover and the movement of a telephone to a motor (moving means) when the call signal or transmission ready signal is detected, and the motor opens the rotating cover and takes out the telephone from an outer box (storing case) according to an instruction.
Patent JP-S5969932-A (JP)
Inventor: INGORUFU RANPERUTO
IPC: H01L21/304
Filed: 1983-08-18
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-H0816079-A (JP)
Title: Hologram photosensitive recording material and hologram photosensitive recording medium
Inventor: OE YASUSHI
IPC: G03F7/027
Filed: 1994-06-30
Abstract: PURPOSE:To provide a hologram photosensitive recording material and a hologram photosensitive recording medium which have excellent properties of the chemical stability, the environment resistivity, the resolution, the diffraction efficiency, the transparence, and the regeneration wavelength reproducibility. CONSTITUTION:The hologram photosensitive recording material and medium are composed of a thermosetting epoxyoligomer which can be solved through solvent, and cation polymerized, whose epoxy equivalent is 1000 to 6000; an aliphatic monomer which includes at least one or more of ethylene type unsaturated combination being liquid at the normal temperature and the normal pressure, whose boiling point is 100 deg.C or higher at the normal pressure, and being radical polymerized; an optical initiator to generate simultaneously a radical seed, and a Brphinstes acid or a Lewis acid which activate the radical polymerization and the cationic polymerization being exposed in a chemical function radiant ray; and a sensitizing coloring matter.
Patent JP-H11341387-A (JP)
Title: Digital broadcasting receiver
Inventor: NONOMURA TAKAYA
IPC: H04N5/45
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To make the video images of a tuned program easy to view, when an information presentation/operation screen is displayed by reducing the size of the video data of the tuned program and developing them on a display memory. SOLUTION: There are two display modes at the displaying of a screen other than the video images of the tuned program, that is the information presentation/operation screen of a program guide or the like. A first display mode is the display mode for displaying the information presentation/operation screen fully on the screen and reducing and displaying the video images (broadcasting video images) of the tuned program. A second display mode is the mode for displaying only the information presentation/operation screen fully on the screen and not display the video images of the tuned program. In the case of setting the display mode, a user selects the sub menu item 'slave screen display setting' of a selection item 'user setting' on a menu screen by the use of a cursor key and a decision key on a remote control transmitter 13.
Patent JP-H01316841-A (JP)
Title: Hardware diagnosing system
Inventor: UCHISE TATSUROU
IPC: G06F11/22
Filed: 1988-06-17
Abstract: PURPOSE:To collect and display the detail information of hardware under execution by providing an extended diagnostic interface on a ported OS. CONSTITUTION:When the diagnostic program 1 of the ported OS issues a diagnostic mode access declaration, a file processing managing part 2 detects it, and the managing part 2 sets a diagnostic condition flag which becomes the xtended diagnostic interface on an ABC (access control table) 3, and acquires a diagnostic result storage area 4, and duplicates the content of the ABC3 on an IORB5. A diagnostic mode analysis execution part 7 stores error detail information such as a CRC error generating address, the content of a register, the number of transfer bytes, etc., collected from the hardware in the storage area 4 while making corresponding hardware execute a processing designated by the IORB5. The managing part 2, when receiving the diagnostic result, takes out the error detail information stored in the storage area 4, and displays them on a screen.
Patent JP-H0315369-A (JP)
Title: Food sterilization apparatus
Inventor: TAKAYAMA YOSHIO
IPC: A23L5/10
Filed: 1989-06-13
Abstract: PURPOSE:To surely sterilize a food by dividing the inside of a pressure vessel with a bag and expanding the bag with pressure to pressurize a liquid food filled in the pressure vessel or a solid food stored in a basket in the vessel. CONSTITUTION:A bag 8 made of an elastic material such as Teflon is attached to the upper face of a lower lid 4 at the bottom of a pressure vessel 2. A pressure medium 8 is introduced into the bag 6 under pressure with a pressure pump 7 through a feeding pipe 9 and a supplying hole 10 of the lower lid 4. A drain pipe 12 is branched from the feeding pipe 9 through a reducing valve 11. The upper lid 3 is provided with a hole 14 for introducing a food into the vessel 2, an outlet hole 15 and a deaeration hole 16. These holes are connected to an introducing pipe 17, an outlet pipe 18 and a deaeration pipe 19, respectively. An outlet pipe 20 in the vessel 2 is connected to the outlet pipe 15 and check valves 21, 21' are placed in the middle of the introducing pipe 17 and the outlet pipe 18. The introducing pipe 17 is connected to a feeding mechanism for an untreated food and the outlet pipe 18 is connected to a suction mechanism for a treated food.
Patent JP-S5940473-A (JP)
Title: Electrochemical power generating element made of acid electrolyte
Inventor: SHIROGAMI TAMOTSU
IPC: H01M8/02
Filed: 1982-08-31
Abstract: PURPOSE:To safely operate an electrochemical power generating element over a long period of time by partitioning a gas passage provided on a negative electrode with bank parts, providing closed grooves on the partitioning banks, and filling said grooves with paste from an electrolyte supply source. CONSTITUTION:In a porous carbon negative electrode substrate 10 bearing a negative electrode catalytic layer 5, outward and inward passages 11 for active material gas are partitioned with banks, and closed grooves 15, 16 are provided on these partitioning banks. Said closed grooves 15, 16 are filled with replenishing electrolyte paste 31 obtained by blending and kneading the heat resistant and phosphatic inorganic material fine powder and concentrated phosphoric acid. A unit power generating element is formed by allowing said negative electrode and the positive electrode of a substrate 20 bearing a positive electrode catalytic layer to face via an electrolyte matrix layer 6 and be closely united in a body. This electrochemical power generating element of acid electrolyte is excellent in its electrolyte bearing capability and durability.
Patent JP-S5482757-A (JP)
Title: Constituting method for heat and cold accumulating tanks
Inventor: KOSAKA MINEO
IPC: F28D20/00
Filed: 1977-12-13
Abstract: PURPOSE: To perform heat accumulation and cold accumulation in high efficiency by utilizing the absorption and release of the heat of chemical reaction accompanied by decomposition and recombination of inorganic compounds added with ammonia.  
     CONSTITUTION: A vessel 1 as a heat accumulating tank and a vessel 2 as a cold accumulating tank in which inorganic compounds 3 and 4 added with ammonia are stored respectively are connected with a pipe through valves 5 and 6, and a pump 7 for feeding ammonia gas under pressure from the cold accumulating tank 2 to the heat accumulating tank 1. In heat accumulation, valves 5 and 6 are opened, and the temperature in the cold accumulating tank 2 is kept, for example, at 18 - 25°C by using cooling water, and the heat accumulating tank is heated by solar heat, and inorganic compounds described above are put into chemical reaction, and the ammonia produced is added in the tank 1, and heat accumulation is performed. Meanwhile, reverse reaction is performed in necessary, and the regeneration of heat is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5575307-A (JP)
Title: Oscillation device
Inventor: SATOU TAKESHI
IPC: H03L5/00
Filed: 1978-12-04
Abstract: PURPOSE:To avoid lowering of the impedance at the collector side as well as to secure the even output voltage at the wide band by setting the resonance circuit at the collector side of the oscillation transistor so as to secure the resonance with the frequency a little lower than the oscillation frequency. CONSTITUTION:The lambda/4-type oscillator circuit at the UHF band consists of oscillation transistor 1, resonance line 2 forming the resonance circuit to decide the oscillation frequency, variable capacity element 3, fixed capacities 4 and 5, feedback capacity 6 and tuning voltage supply terminal 13 which gives the voltage to element 3 via DC bias resistances 7, 8 and 9 plus high resistance 12 respectively. Both inductance 14 and fixed capacity 5 are decided so as to secure the parallel resonance with the frequency which is a little lower than the oscillation frequency determined by line 2 and element 3. Accordingly, the impedance of the collector in transistor 1 increases with the oscillation frequency, thus avoiding lowering of the oscillation output voltage.
Patent JP-H0442622-A (JP)
Title: Error detection correction circuit
Inventor: SHIMIZU TETSUYA
IPC: H03M13/00
Filed: 1990-06-07
Abstract: PURPOSE:To minimize the deterioration in the information due to error correction by inhibiting error correction with high possibility of mis-correction in accordance with the index of error rate of a transmission line obtained by an error check means and a count means. CONSTITUTION:A 'G' flag and an 'NG' flag outputted from an error check code decoding circuit 103 are inputted to a counter circuit 114. The counter circuit 114 sends a continuous value produced when the error check code decoding circuit 103 judges the presence of an error to a comparator circuit 115. The comparator circuit 115 compares a consecutive value of the 'NG' flag with a set value set optionally and generates a signal to inhibit the decoding of an external code when the consecutive value of the 'NG' flag exceeds the setting value. Upon the receipt of the inhibit signal, an external code generating circuit 110 stops the decoding processing of an external code of a coded block from which the inhibit signal is generated. Thus, the probability of mis- correction is decreased without increasing the redundancy.
Patent JP-S6127788-A (JP)
Inventor: YASUMA YUKIO
IPC: B62M11/12
Filed: 1984-07-19
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-H098621-A (JP)
Title: Fet switch circuit
Inventor: TAWARA KAZUHIRO
IPC: H03K17/10
Filed: 1995-06-16
Abstract: PURPOSE: To improve an input resistance level without increasing the number of serially connected FETs and to provide a switch circuit with which a layout area is reduced and yield is improved. CONSTITUTION: This circuit is provided with plural FET 13a and 13b serially connected between an input terminal 11 and an output terminal 12 and plural FET 14a and 14b serially connected between the output terminal 12 and a ground, and capacitors are connected to the gates of FET positioned at both the terminals of these two pairs of serially connected FET. Capacitor 19a is connected to the input terminal, capacitors 19b and 19c are connected to the output terminal and a capacitor 19d is connected to the ground respectively as well.
Patent JP-H0819101-A (JP)
Title: Controller for electric railcar
Inventor: AOYAMA IKUYA
IPC: H02M7/72
Filed: 1994-07-01
Abstract: PURPOSE:To continue the power running operation of an electric railcar under the conditions in which, even if any one of dynamic brake contactors suffers fusion, with the another is opened. CONSTITUTION:When a controller 11 inputs a power running command P output from an instruction unit 12, it outputs a power running mode command CP to a converter 4 upon reception of the opening of either dynamic brake contactor 8a or 8b.
Patent JP-H09311033-A (JP)
Title: Automatic standard size head
Inventor: FUJITA AKIO
IPC: G01B21/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce this device in size and to integrally attach a power cable to a standard size head by a constitution wherein a detector that converts a displacement quantity of a pair of measurement levers to an electric quantity and a fixing block for the lever and detector are provided and the cable of the detector is connected to a receptacle of the block. SOLUTION: Parallel spring blocks 10, 20 are fixed in parallel by a fixing block 30. Measurement levers 40, 50 are attached to the other side of the block 10, 20. A receptacle 90 is projected toward a left end side to be fixed and is connected to a plug P at a tip of a cable 62 from an electric unit. That is, receptacle 90 and plug P are separated from each other so that it is separated from the cable 62 having a length of several meters to be cable-less. A press screw 91 is provided to the opposite side of the receptacle 90 of the block 30 and the cable 62 from the side of a detector 60 is supported by the block 30 together with an O-ring 92. It is possible to facilitate the work of releasing a standard head from a machine tool and the work can be safety and surely done.
Patent JP-H01316964-A (JP)
Title: Lead frame for semiconductor integrated circuit
Inventor: TAKEMURA SEIJI
IPC: H01L23/50
Filed: 1988-06-17
Abstract: PURPOSE:To utilize the space between outer leads for positioning by a method wherein a recess is provided in an outer lead, a dam is provided in the recess, and the part of a dam remaining after dam disconnection is not allowed to protrude between outer leads. CONSTITUTION:A recess is provided in the dam section of an outer lead 5. Between recesses, a dam 13 is provided. As for the shape of the section whereat the dam 13 is disconnected, the part of the dam 13 remaining after dam disconnection will be accommodated in the recess in the outer lead 5. It means that, even in the presence of some displacement after the disconnecting process, the lead 5 may be treated as complying in dimension with the lead frame design because of the recess in presence. Accordingly, the space between the leads 5 may be used for positioning and the like. This design allows the space between the leads 5 to be utilized for positioning.
Patent JP-H053516-A (JP)
Title: Line terminal equipment
Inventor: NAKANO MANABU
IPC: H04L69/14
Filed: 1991-06-21
Abstract: PURPOSE:To realize a data communication system without increasing a circuit for connection with the line terminal equipment at a computer even when this system uses two or more public communication lines. CONSTITUTION:A line terminal equipment 1 is interposed between the computer for data communication and the public communication line. This equipment is equipped with an input/output part 2 connected with the computer, plural input/output parts 3 for public line respectively connected to the plural mutually independent public communication lines, and signal conversion circuit 4 to convert data signals bidirectionally exchanged between the computer and the respective public communication lines. Then, based on an instruction from the computer, a control circuit 5 executes the exchange of the data signals between the computer and all or the arbitrary public communication line.
Patent JP-S6128974-A (JP)
Title: Non-magnetic one component developing device
Inventor: KUBO TSUTOMU
IPC: G03G15/08
Filed: 1984-07-20
Abstract: PURPOSE:To prevent a developer from being spilt down from both end parts in the longitudinal direction of a layer forming member, and to form a uniform developer layer by constituting a titled device so that the tip part of a scraping member extended and provided in the direction opposed to the rotating direction of a carrying body contacts to the carrying body. CONSTITUTION:A scraping member 8 is held by a holder 7, and its tip part 8a is welded by pressure to a carrying body 4. A developer 1 is fed to the carrying body 4 by a carrying roll 3, and a thin layer of the developer 1 is formed on the carrying body 4 by a rotation of the carrying body, and a layer forming member 5. In this case, on both end parts in the longitudinal direction of the layer forming member 5, the scraping member 8 is provided in the direction of a doctor, therefore, the developer 1 of both the end parts is scraped down from the surface of the carrying body 4. Since the developer 1 does not exist on both the end parts in the longitudinal direction, it does not occur that the developer 1 is scraped down from both the end parts.