baber/WOPTO huggingface dataset:
Patent JP-H07212603-A (JP)
Title: Picture processing unit
Inventor: NAGAI YUKA
IPC: H04N1/32
Filed: 1994-01-10
Abstract: PURPOSE:To avoid inconvenience of handling at a sender side while securing ciphering and security performance of a document is secured by recognizing a protect indication word such as importance/confidentiality and person identification information as characters. CONSTITUTION:A CPU of a facsimile section 5 discriminates whether or not a character code subject to character recognition of a prescribed position of facsimile transmission paper (received picture data) is coincident with a character code of a protect indication word to discriminate whether or not the received document is a confidential document. When the reception of a confidential document is discriminated, print-out of the document picture data is inhibited and after a password of a character code of personal identification information at a prescribed picture part of the facsimile transmission paper is added to the document picture data, the resulting data are stored on a hard disk 4. When a recipient enters a password of itself and the document picture data stored by the same identification number are in existence on the hard disk, the data are printed out. Thus, trouble of the key operation for selection of confidential document transmission or for checking whether or not a confidentiality box is already in use or the like by the operator is relieved.
Patent JP-S63181318-A (JP)
Title: Pattern forming method
Inventor: TANAKA TOSHIHIKO
IPC: H01L21/30
Filed: 1987-01-23
Abstract: PURPOSE:To improve the sensitivity by using as a photoresist a material having a property that the sensitivity increases as the exposure light intensity increases, and performing a multi-exposure by changing the imaging position. CONSTITUTION:If a multi-exposure is performed by changing the imaging position and the exposure light intensity is appropriately selected, a defocused image little exposes a photoresist 2 because of its weak light intensity, and only the best-focus image matched in the imaging position exposes the photoresist 2. If a plurality of light exposures are performed on a defocused image, the total exposure amount of the defocused image increases and becomes relatively large as compared with the exposure amount of an image in focus, but only the best-focus image exposes the photoresist because the exposure phenomenon depends on the exposure intensity. Also, even if the best-focus position differs according to places, there is a best-focus image in some exposure because a multi-exposure is performed by changing the imaging position, and only that image selectively exposes the photoresist 2 so that there is no defocusing due to the step of a substrate 1. With this, the sensitivity increases.
Patent JP-H05200319-A (JP)
Title: Production of oscillating mill and voltage nonlinear resistor
Inventor: ITO TADASHI
IPC: B01F11/00
Filed: 1992-01-27
Abstract: PURPOSE:To stably and continuously operate without increasing the internal pressure of a pot up to a dangerous state even in the case that the internal temp. becomes high by providing a releasing hole for leaking the pressure in the pot on the outer periphery of the pot. CONSTITUTION:At least one of the releasing hole 2 for leaking the pressure in the pot is provided on the outer periphery of the pot 1. When the pot 1 is setted to an oscillating mill, the releasing hole 2 is provided so as to be on the position of the upper peripheral surface. Furthermore, the releasing hole 2 is provided with a valve for leaking pressure. Then at least one kind of additives are added with ZnO of a main component, mixed, granulated, molded and sintered. In the method, at least either of pulverizing of the additives or mixing of additives with ZnO, which is previously executed in the mixing process, is executed by using the oscillating mill provided with the pot 1 having the releasing hole 2. Thus, pulverizing and mixing are safely executed even in the case of continuous operation by wet process for a long time.
Patent JP-H11210584-A (JP)
Title: Fuel cut-off and connecting structure of fuel cut-off
Inventor: TAKAHASHI JUN
IPC: B60K15/077
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce cost by manufacturing a plurality of fuel cut-offs using the same metal mold, and handle enclosing of the fuel cut-offs in a fuel tank and piping for connecting a plurality of fuel cut-offs, inside the fuel tank. SOLUTION: A plurality of opening parts 28 are formed in a vent passage 26 of a fuel cut-off 10. A connection part 40 for fitting a two-way valve device separate from the fuel cut-off 10 is formed in the lateral direction of a body 12 on the outside of one of a plurality of opening parts 28. A plurality of the same fuel cut-offs 10 each of which has a plurality of opening parts 28 and a connection part 40 formed are fitted to the inside of a fuel tank 42. The opening parts 28 of the respective fuel cut-offs 10 are connected to each other by a pipe 30, and the opening parts 28 without the pipe 30 connected thereto are sealed with plugs 36. The two-way valve device is fixed to the connection part 40 of the fuel cut-off 10 communicated with the outside. The fuel cut-offs 10 are connected to each other by the pipe 30 without a connection place and a branch place.
Patent JP-2000214302-A (JP)
Title: Antireflection film and its production
Inventor: TAKEMATSU KIYOTAKA
IPC: G02B1/14
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain an antireflection film such that when visual information is to be observed through transparent substrates of various displays or an image reflected from a mirror is to be observed through transparent substrates, reflection of light on the surfaces of transparent substrates is prevented and visual information or the like can be clearly read. SOLUTION: This antireflection film consists of a medium refractive index layer, a high refractive index layer and a low refractive index layer formed in this order on a transparent base film with a hard coat layer interposed. The medium refractive index layer consists of a binder and superfine particles having >=1.5 refractive index. The high refractive index layer consists of metals or oxides, nitrides or sulfides of metals and has absorption in the visible ray region and electrical conductivity. The low refractive index layer consists of SiO2. The thickness of the layers is 30 to 100 nm, 2 to 10 nm and 50 to 110 nm, respectively.
Patent JP-H10202736-A (JP)
Title: Cold bending device of plastic sheet
Inventor: NAKAGAWA KOJI
IPC: B29K67/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To protect the surfaces of bent sheets from being scratched by a method wherein a movable bed panel is bonded through hinges to a fixed bed panel and, on the top surfaces of both the bed panels, sheet stoppers are provided through positional adjusters respectively slidably normal to the direction of the rotating shaft of the movable bed panel and, in addition, an angle adjusting bar is planted on the top surface of the fixed bed panel. SOLUTION: In this device, a fixed bed panel 1 and a movable bed panel 2 are bonded through hinges 3 provided on both the side faces so as to turn the top surfaces 1s and 2s of both the bed panels into a same surface (s). In addition, the movable bed panel 2 is made turntable to the fixed bed panel 1 within the range of the dihedral angle formed by the bet panels of 0-180 deg.. Further, on the top surfaces 1s and 2s, every two stripes of recessed rails U1 and U2 are provided normal to the direction of the rotating shaft of the movable bed panel 2. Furthermore, strip plate sheet stoppers S1 and S2 are provided through positional adjusters V1 and V2 so as to prevent a plastic sheet P from moving at its bending.  In addition, at the upper side 1s outside part of the fixed bed panel 1, an angular adjusting bar 4 is planted so as to control the dihedral angle formed by both the top surfaces 1s and 2s at the turning of the movable bed panel 2.
Patent JP-H07281246-A (JP)
Title: Controller for camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B7/16
Filed: 1995-01-30
Abstract: PURPOSE:To obtain appropriate exposure for main and subordinate subjects even when the main subject is out of the center of an image plane and the subordinate subject is positioned near the center in the case of photographing with auxiliary light. CONSTITUTION:This controller for a camera is provided with an exposure control means which discriminates whether or not photographing operation is accompanied with the light emission of a pop-up part 6, stores information on a subject distance without storing information on a photometric value obtained by a photometry circuit 4 when an SW1 is turned on, performs the exposure control based on the information on the photometric value at the time of turning on an SW2 and the information on the subject distance at the time of turning on the SW1 when the SW2 is turned on in the case it is accompanied with the light emission; and stores the information on the photometric value when the SW1 is turned on and performs the exposure control based on the information on the photometric value stored at the time of turning on the SW1 when the SW2 is turned on in the case it is not accompanied with the light emission.
Patent JP-H01189244-A (JP)
Title: System for two-stage time slot allocation
Inventor: NISHIMURA TADAO
IPC: H04J3/14
Filed: 1988-01-25
Abstract: PURPOSE:To prevent the error of a line setting due to a misallocation by allocating a time slot for a low-speed line in a second stage only when the allocating order check of both multiplexers to be opposite through a control channel in a first stage is normal. CONSTITUTION:A multiplex communication system is composed by connecting multiplexers 1 and 2 to be mutually opposite by means of a two-line high-speed line 3. A setting parameter 400 to be used for the line setting by the time slot allocation and check parameters 411 and 421 to be used for checking line setting situations are determined. Based on a classification at every high-speed line by the setting parameter 400, allocating orders 410 and 420 are prepared for the high-speed line. In the first stage, only the time slot for control channels 121 and 221 are allocated. The opposite checks of the allocating orders 410 and 420 are mutually executed through it by using the check parameters 411 and 421. Only when the results coincide and they are normal, the time slots for low-speed lines 131-133 and 231-233 are allocated in the second stage according to the allocating orders 410 and 420.
Patent JP-S61827-A (JP)
Title: Tablet input device
Inventor: IKEGAYA SHINICHI
IPC: G06F3/048
Filed: 1984-01-26
Abstract: PURPOSE:To assure the accurate detection of the coordinates when data is checked by changing the drive level of a scan signal to the value slightly higher than the drive level set when the coordinates are detected. CONSTITUTION:When an input pen 4 has contact with a tablet 1, a pen switch 4A is closed, a control circuit 20 scans electrodes X1-Xn and Y1-Yn respectively. A latch circuit 13 latches the count value of a counter 7 at the timing when a detection signal of the maximum level is supplied via a gate 12. This latch data shows the position data on the contact area of the pen 4. When the selection is through with the detection signal of the maximum level, the circuit 20 raises slightly the output level of a drive level switching circuit 31 for check of data and switches the gate 12 toward a comparator 14 for the second scan of a group of electrodes. Then the output data of the circuit 13 is decided as the correct coordinate data when the comparator 14 outputs a coincidence signal and then is outputted to a computer, etc.
Patent JP-S56109383-A (JP)
Title: Fixing device
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/20
Filed: 1980-02-04
Abstract: PURPOSE:To prevent a heating roll and a pressure roll from deformig while a fixing device is not in operation, by pivoting the pressure roll in the center of a lever and by supporting both ends of this lever by a pressurization part and an eccentric cam respectively. CONSTITUTION:Pressure roll 2 is supported rotatably by arm 7 in its center; one end 7a of arm 7a is held between washer 5b of holding lever 5 and pressure spring 8, and the other end 7b is supported on the circumferential surface of eccentric cam 9. In this case, while no transfer paper is fed into the fixing device, the output of sensor 10 for paper end detection stays at a low level and eccentric cam 9 is in a stop state. Since the other end 7b of lever 7 is at the lower position in this state, pressure spring 8 is free and heating roll 1 and pressure roll 2 are not in contact. Therefore, even if the device is set free for a long period, pressure spring 8 never damages and neither roll 1 nor 2 deforms.
Patent JP-H05203747-A (JP)
Title: Optical axis adjustor of laser radar in detector/alarm device for vehicle gap
Inventor: HIRANO MAKOTO
IPC: G08G1/16
Filed: 1992-01-28
Abstract: PURPOSE:To enable the implementing of the adjustment of optical axes for a fixed time after the closing of a switch means even during the stoppage of a vehicle by radiating laser light reduced in power from a light emitting section of the laser light. CONSTITUTION:With the closing of a main switch, an output of laser light is reduced in power automatically to enter an optical axis adjusting mode. No apecial operation is required for the entry of the optical axis adjusting mode. After the closing of the main switch, the optical axis adjusting mode is maintained until three minute passes. During the period, an optical axis adjustment of the laser light 16 is performed as radiated from a laser light emitting section 2 of a laser radar unit 1. In the optical axis adjusting mode, the position of the unit 1 is so adjusted so that the laser light is radiated being reduced in power from the light emitting section 2 of the unit 1 to reach a specified position of a reflecting plate fixed at the specified position in front of a track 12. In addition, a distance between vehicles is displayed based on the detection results of the reflection plate by the laser light 16 thereby allowing the checking of the adjustment of the optical axis.
Patent JP-H02193186-A (JP)
Title: Protecting circuit for cathode ray tube
Inventor: NAGAMINE TAKU
IPC: G09G1/16
Filed: 1989-01-20
Abstract: PURPOSE:To surely prevent the generation of X rays from a cathode ray tube even if a beam current rises abnormally by stopping automatically an operation of a high voltage generating circuit by a stopping circuit, when the beam current exceeds a reference value. CONSTITUTION:A beam current flowing through a cathode ray tube is detected as an average value by an integration circuit of a resistance 13 and a capacitor 14 in a detecting circuit 15. Accordingly, as the beam current increases, an input voltage to a negative side terminal of a comparing circuit 16 decreases. When a negative side input voltage of the comparing circuit 16 drops from a reference value VREF2, its output becomes an H level, latched by a latching circuit 17, passes through a diode 18 and a resistor 10 and turns on a transistor 11, and a high voltage circuit is brought to hold-down. In such a way, when the beam current rises abnormally, the generation of a high voltage is stopped automatically and the generation of X rays from the cathode ray tube can be prevented surely in advance.
Patent JP-H02194740-A (JP)
Title: Relaying system for non-telephonic signal
Inventor: KOMAGATA HITOSHI
IPC: H04W88/02
Filed: 1989-01-24
Abstract: PURPOSE:To relay a non-telephonic signal between a radio base station and a mobile station without giving a function judging non-telephone service and the kind of a terminal to the radio base station by executing judgement in the mobile station and selection-controlling an interface function for relaying non-telephonic service concerned. CONSTITUTION:The radio base station 1 and the mobile station have not only telephone interface circuits 21-1 to 21-n incorporating a CODEC but also the various interface circuits for relaying non-telephonic signal 21-1 to 21-n of FAX, a captain and the like, and the moving station judges non-telephonic service and the kind of the terminal. The interface circuits for relaying non-telephone signal 22-1 to 22-n concerned in the insertion-control of a telephone CODEC is selection-controlled between the radio base station 1 and the mobile station by an indication from the mobile station by using a control field installed in a communication line in the case of the transmission of the base station, the termination of the mobile station and in an opposite case. Thus, the non-telephonic signal of a general telephone network can be relayed to a narrow band radio line by using highly efficient CODEC without giving the function for judging the kind of service and the kind of the terminal to the radio base station 1.
Patent JP-H03221263-A (JP)
Title: Method for setting heater temperature of reflow furnace
Inventor: KOBAYASHI CHIAKI
IPC: B23K1/008
Filed: 1990-01-23
Abstract: PURPOSE:To allow the easy setting of the reflow conditions for the fresh substrates of a reflow furnace by setting the heater temp. of a regular heating zone by using the functions of a conveyor speed, the heat capacity of the substrates and the respective surface temps. of a preheating zone and the regular heating zone. CONSTITUTION:The functions of the conveyor 2 speed, the heat capacity of the substrates 20, and the surface temps. of the substrates in the preheating zone I are used as the heat temp. of the preheating zone I of the reflow furnace 1. The heater temp. of the regular heating zone III is set by using the functions of the conveyor 2 speed, the heat capacity of the substrates 20 and the respective surface temps. of the substrates in the preheating zone I and the regular heating zone III. The correction of the heat capacity of the substrates 20 is then executed and the setting of the respective heater temps. of the preheating zone I and the regular heating zone III are thereafter completed by the measurement data to the previous time.
Patent JP-H04256655-A (JP)
Title: Helper roll drive controlling method on strip process line
Inventor: KAWASHIMA YOSHINORI
IPC: B65H20/02
Filed: 1991-02-04
Abstract: PURPOSE:To preclude production of scratches resulting from poor performance of helper roll rotation, and prevent a helper roll driving motor from tripping which is caused by abnormal tension on a strip, by incorporating a helper roll drive control method according to the invention in the process line. CONSTITUTION:The peripheral speed of a helper roll 3 and the running speed of a strip 1 are sensed, and when the former becomes lower than the latter, or when tone line is accelerated or decelerated, a torque shall be generated in a helper roll driving motor 5. Therefore, there is no risk of producing scratches on the surface of the strip due to poor performance of helper roll rotation. By the strip 1 the helper roll driving motor 5 is turned to cause the generating operation, and there is no risk of the motor 5 tripping upon receiving from the strip 1 a torque exceeding the mechanical loss.
Patent JP-S56111913-A (JP)
Title: Method and device for positioning of laser application
Inventor: MOTOKADO HISAMI
IPC: G01B11/27
Filed: 1980-02-08
Abstract: PURPOSE:To realize a centering and assembly of a large-sized machine with high accuracy and in a simple way, by giving an electric detection to the centering by means of the laser and then feeding the electrical detection back to a centering driving device. CONSTITUTION:An attachment tripod 7 is attached at the front and back ends of an iron core 3 that receives a centering and at the inner circumference of the core 3 which is incorporated into the turbine-driven generator frame 2 installed on the assembling trestle 1. The detectors 8 and 8' incorporating a photodetector such as a solar battery or the like are built in at the center of the tripod 7. Using these detectors as the target, the main body 11 of the laser driving device is installed on the laser centering device attachment trestle 9 to emit the laser beam 10. A plural number of motors are attached to the main body 11 to drive a plural number of shaft, and these motors are driven according to the detected electromotive force of the photodetector to perform a centering of a large-sized machine.
Patent JP-H10213604-A (JP)
Title: Control circuit
Inventor: AOKI HIROCHIKA
IPC: H05B11/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To detect a voltage of a commercial power source with high accuracy from a secondary side in an equipment which is so constituted that it is insulated with the commercial power source at a primary side by a transformer. SOLUTION: This control circuit comprises a commercial power source 1, a rectifier circuit that rectifies the commercial power source 1, a transistor 8 that executes switching of the DC voltage rectified by the rectifier circuit, a control section 11 that controls the transistor 8, a transformer 7 wherein a primary side coil P and secondary side coils S1 , S2 are connected in a reverse polarity condition, a power supply circuit 2 consisting of a high frequency rectifier circuit which is connected to the secondary coils S1 , S2 of the transformer 7 and rectifies and smoothes the voltage and a negative power supply circuit that rectifies and smoothes the voltage generated on the coils S1 , S<2> while the transistor 8 is turned on. The negative power supply circuit has a negative voltage corresponding to the voltage of the commercial power source 1.  And a result, it is possible to detect the voltage of the commercial power source 1 by measuring the negative voltage of the negative power supply circuit.
Patent JP-S5399760-A (JP)
Title: Color picture tube
Inventor: NAKAMURA KOUJI
IPC: H01J31/20
Filed: 1977-02-10
Abstract: PURPOSE: To improve the landing characteristics and simplify the manufacturing processes of the fluorescent screen, by changing the sperture width of the shadow mask fo the color CRT according to the position of the fluorescent screen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07220649-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: NAKAMURA HIROSHI
IPC: H01J29/50
Filed: 1994-02-07
Abstract: PURPOSE:To restrain a dimensional change between parts caused by thermal deformation of an electron gun after the cathode heaters are energized by arranging welding parts of a first grid and a first grid ring in the vicinity of an extension of in-line cathodes. CONSTITUTION:Three-color cathodes KR, KG and KB respectively having a heater are installed in a horizontal position in a row of an in-line in a first grid G1 of an electron gun for a cathode-ray tube through a retainer 12 and a ceramic disk 12. This first grid G1 is welded to a first grid ring 16, and is fixed to bead glass 7. Welding of this first grid G1 and the first grid ring 16 is performed in welding parts A, B, C and D of a shoulder part, and is also performed on an extension of the three-color cathodes KR, KG and KB or in the vicinity of it, or preferably, in one or more sets of opposite welding parts P and Q within a central angle of 45 deg.. Thereby, even when an electric current is again carried to the heaters from a cooling condition, a dimensional change between the cathodes is restrained, and a white balance is held.