baber/WOPTO huggingface dataset:
Patent JP-H07164922-A (JP)
Title: Translucent dial for measuring instrument and its manufacture
Inventor: TAKAO KOICHI
IPC: B60Q3/04
Filed: 1993-12-15
Abstract: PURPOSE:To provide a translucent dial for a measuring instrument capable of providing transmitted illumination without uneven illumination and its manufacturing method. CONSTITUTION:A negative type photographic emulsion layer 12 on which a gradation pattern corresponding to illumination unevenness of a light source is formed is laminated on the back surface of a translucent dial 11. Additionally, a light dispersing layer 21 and a translucent protective layer 22 are laminated on this negative type photographic emulsion layer 12. This translucent dial 20 is manufactured by sequentially laminating the unexposed negative type photographic emulsion layer 12, the light dispersing layer 21 and the translucent protective layer 22 on the back surface of the translucent dial 11, setting the acquired unexposed dial on a measuring instrument, exposing it with the light source for transmitted illumination arranged in the measuring instrument and developing it.
Patent JP-H02161502-A (JP)
Title: Load control device
Inventor: TORII TAKAYUKI
IPC: G05B19/02
Filed: 1988-12-14
Abstract: PURPOSE:To obtain a load control device excellent in operability by connecting the 2nd control means between the 1st control means for directly connecting a load and a main control means. CONSTITUTION:Blocks B1 to Bn are formed by the groups A1 to An of lighting loads L and the set of the groups A in each room and circuit switches K are connected to the loads L in the same group A. Respective groups A1 to an are provided with respective switches 4a to 4n, the blocks B1 to Bn are provided with respective switches 3 and the switches 3, 4 and the switches K are connected to a main operation board 2 through a common line (m) to form tree structure. The switches 3, 4, K enter control information coincident with an address in a control signal R outputted from the main operation board 2 to the line (m). The switch K opens/closes an AC power source and the switches 3, 4 display the switch states on display lamps (b), (c) and send response signals Q, P to the main operation board 2. The main operation board 2 can monitor the states of the loads L included in the groups A and the blocks B controlled by itself.
Patent JP-H03175472-A (JP)
Title: Image forming device
Inventor: TOYOKICHI NAOKI
IPC: G03G21/00
Filed: 1989-12-05
Abstract: PURPOSE:To obtain high picture quality and to obtain a clean environment by consuming and collecting toner in a developing device to a photosensitive body when the toner quantity of the developing device becomes equal to or under a prescribed quantity. CONSTITUTION:A controller CPU is switched to show tank's emptiness based on a signal from a pressure sensor 16 when the toner residual quantity in a developing tank 10 becomes equal to or under the prescribed quantity. Then, when an image forming action is finished, a driving motor M, an electrostatic charger 2, a transfer charger 5 or the like are turned off. However, continuously the motor M is driven again after the lapse of specified time. At this time, the charger 2 is turned on. In spite of it, since developing bias is held to be in a non-impressing state, the electric charge of prescribed potential is imparted on the surface of the photosensitive body 1 passing through an exposure part X1 and the toner supplied to the body 1 is scraped and collected by a cleaning device 6 in a cleaning part X6. Thus, when the toner in the tank 10 is consumed, the toner of prescribed grain size is replenished. As the result, the stability of an image and the reliability of a copying machine are improved.
Patent JP-H03176872-A (JP)
Title: Control system for magnetic disk device
Inventor: SATO MASAHIKO
IPC: G11B21/10
Filed: 1989-12-05
Abstract: PURPOSE:To precisely perform the positioning operation of a head at a targetted recording area by updating a part of the correction information of a correction table by using an external force correction value measured based on the positional deviation value of the head for the recording area when the head is positioned at an arbitrary recording area. CONSTITUTION:The system is equipped with a head/disk assembly 100, and a microprocessor 200, and the head/disk assembly 100 is comprised of a mag netic disk 101, a spindle motor 102, the head 103, a voice coil motor 104, and a head amplifier 105. Then, the external force correction value is measured at every constant or inconstant period after a power source is applied based on the positional deviation value of the head 103 for the recording area when the head 103 is positioned at the arbitrary recording area, and the content of the correction table is updated by using the external force correction value. Thereby, it is possible to precisely perform the positioning of the head at the targeted recording area.
Patent JP-H06150141-A (JP)
Title: Automatic cup type vending machine
Inventor: WAKUI TOSHIFUMI
IPC: G07F13/02
Filed: 1992-10-30
Abstract: PURPOSE:To obtain an automatic vending machine capable of freely exchanging a bag in box (BIB) unit and a syrup tank and partially using them jointly by constituting that the BIB unit is possible to be installed in place of the syrup tank. CONSTITUTION:This machine has a structure that a BIB unit 31 is installed in the space for a syrup tank 32. Namely, in the lower part space S2 of an automatic vending machine main body 1, the BIB unit 31, three syrup tanks 32, a carbon dioxide cylinder, a drainage bucket 34 and a trash bucket 35 are housed. The BIB unit 31 is composed by arranging an evaporator 42 and two BIB 43 within a cooling case 41 and by installing a constant-volume pump 44 for taking out material from bag within each BIB 43 on the lower side of the cooling case 41. The BIB 43 is constituted to be freely attachable and detachable to/from the cooling case 41 and a condensed material can be exchanged (disposed) with the BIB 43.
Patent JP-H05150131-A (JP)
Title: Fusion splicing device for optical fiber
Inventor: HAMADA SHINKO
IPC: G02B6/255
Filed: 1991-11-29
Abstract: PURPOSE:To improve work efficiency by obtaing the fusion splicing device for optical fibers by melt bonding to easily retain obtd. data. CONSTITUTION:This device has discharge electrodes 11 for fusing ends of a pair of optical fibers 8a butted each other, an image processing system 2-5 for picking up the fiber images of the optical fibers 8a and performing image processing on the basis of the fiber images and a nonvolatile memory 6 for storing data obtd. by image processing. Fusing by discharge with the discharge electrodes 11 is analyzed on the basis of the data.
Patent JP-S63213554-A (JP)
Inventor: RINDA HAAMON NERUSON
IPC: C08K5/053
Filed: 1987-12-16
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-H04186189-A (JP)
Title: Relative attitude sensing method with laser radar
Inventor: NISHIMURA JUN
IPC: G01S17/66
Filed: 1990-11-21
Abstract: PURPOSE:To sense axial alignment of two satellites and sense their relative attitude by receiving the reflected beam of light from targets of a satellite as object with laser radars of a pursuit satellite, and subjected the received beam to necessary processing. CONSTITUTION:Targets 3a, 3b are caught by laser radars 5a, 5b by rotating a pursuit satellite round one shaft 14a in the direction of arrow 15a, and are sensed in the form of image information to provide phase angle 17a, 17b information. Distance information 18a-18d between these targets 3a, 3b and radars 5a, 5b are obtained by measuring the time in which the light goes forward and returns. After the phase angle 17a, 17b information is aligned with a known phase angle 18, the distance information 18a-18d is checked, and one axis of the satellite as object is moved, and thereby axial alignment of the axis 4a with the axis 14a can be accomplished. Then rotation is made round the axis 14b in the direction of arrow 15b, and targets 3a, 3c are caught by the radars 5a, 5c, and now the relative attitude rotational angle round the axis 4c and the axis 14c can be sensed from the distance information. The same applies to 4b, 14b.
Patent JP-H06160871-A (JP)
Title: Liquid crystal display panel and its production
Inventor: YAMAMOTO YOSHINORI
IPC: G02F1/1339
Filed: 1992-11-26
Abstract: PURPOSE:To provide the constitution of the liquid crystal display panel formable with a simple process and the process for production of the panel by improving the reliability and durability of the liquid crystal display panel. CONSTITUTION:This liquid crystal display panel has the constitution formed by joining the peripheral edges of two sheets of substrates having at least electrodes by means of >=2 kinds of sealing materials and holding a liquid crystal between these two substrates. Of these sealing materials, at least the sealing material for hermetically sealing the liquid crystal by coming into direct contact with the liquid crystal is viscous fluid 13 inert to the liquid crystal and at least one kind of adhesive sealing materials 14 are formed in order to hold the substrate 12 to the outer side of the viscous fluid 13. The viscous fluid 13 inert to the liquid crystal is disposed for the sealing material in contact with the liquid crystal 11, by which the generation of the deterioration in the liquid crystal characteristics at the time of producing the liquid crystal display panel is obviated and the reliability of the display characteristics of the liquid crystal display panel is enhanced. The margin for controlling the amt. of the liquid crystal to be dropped is widened by hermetically sealing the liquid crystal by sealing with the viscous fluid 13.
Patent JP-H06267002-A (JP)
Title: Unipolar magnetic reluctance preamplifier
Inventor: ROBAATO EFU SUMISU
IPC: G11B5/39
Filed: 1993-12-16
Abstract: PURPOSE: To provide a preamplifier circuit which amplifies the signal from a magneto-resistance element. CONSTITUTION: In a preamplifier circuit 30, a voltage adjuster 52 is used to adjust a terminal B of a magneto-resistance element 18 to a prescribed voltage. A first feedback loop is used to minimize the differential DC component and the differential low frequency component of a differential output signal. A second feedback loop is used to cause the common mode component of the differential output signal to track a reference voltage VREF supplied from the outside. This preamplifier 30 protects the magneto-resistance element 18 from short circuit to a disk medium and receives power supply from a one terminal type source and is connected to another circuit without a physical coupling capacitor.
Patent JP-H02161463-A (JP)
Title: Heat fixing method and its fixing toner
Inventor: MATSUNAGA SATOSHI
IPC: G03G15/20
Filed: 1988-12-15
Abstract: PURPOSE:To enhance fixability, to prevent offset, and to reduce waiting time and power consumption by using a polymer of a specified alpha,beta-ethylenically unsaturated monomer for the main component of the binder resin of the specified toner. CONSTITUTION:The main component of the binder resin is the polymer of the alpha,beta-ehylenically unsaturated monomer having one peak in the molecular weight region of 1X10<3> - 8X10<4> and another peak in that of 1X10<5> - 1X10<7> in the chromatogram measured by the gel permeation chromatography. The toner particles contains those of 8 - 12.7mum diameters in an amount of 1 - 33 number % and those of >=16mum diameters in an amount of <=2.0 volume %, they have a volume average particle diameter of 4 - 10mum, and a picture developed with this toner is heat fixed to a recording material 19 by using a fixed heating body 11 and a pressing member 18 opposite to the body 11 and pressing the recording material 19 into close contact with the body 11 through the medium of an endless film 15, thus permitting waiting time and power consumption to be reduced and fixability of the toner image to be enhanced.
Patent JP-H04186828-A (JP)
Title: Semiconductor device
Inventor: SAKAI ISAYOSHI
IPC: H01L23/52
Filed: 1990-11-21
Abstract: PURPOSE:To eliminate a reduction in the step coverage of the upper layer wiring of multilayer wiring, to improve the reliability of a semiconductor device having the multilayer wiring and to make better the yield of the device by a method wherein the ratio of the film thickness of the lower wiring layers of the wiring to the interval between the lower wiring layers is set at a specified value or higher or a specified value or lower. CONSTITUTION:In a semiconductor device having multilayer wiring, at least the ratio of the film thickness of the lower wiring layers of the wiring to the interval between the lower wiring layers is set so as to be (the film thickness of the lower layer wiring)/(the interval between the lower layer wiring) >=0.45 or (the film thickness of the lower layer wring)/(the interval between the lower layer wiring) <=0.25. For example, multilayer wiring is constituted of a first layer wiring 101 formed of an aluminium film of a film thickness of 0.6mum and second layer wiring layer wiring 102 formed of an aluminium film of a film thickness of 0.1mum and an interlayer insulating film is formed into a three--layer structure with a silica layer as its intermediate layer. The width 104 of the wiring 101 which is one of lower wiring layers is set 1.0mum, the interval 105 between first layer wiring is set at 1.0mum, the minimum pitch 106 between the first layer wiring is set at 2.0mum and the wiring 101 is arranged only in a grid decided by the minimum pitch between the first layer wiring.
Patent JP-H05152539-A (JP)
Title: Production of capacitor electrode for charge storage of dram
Inventor: NISHIKAWA SATORU
IPC: H01L21/205
Filed: 1991-12-02
Abstract: PURPOSE:To provide a convenient production method of capacitor electrode for storing charges to the DRAM in which fin-shaped electrode can be formed through applying dry etching. CONSTITUTION:n<+> polycrystalline silicone layers 27 and 29 and non-doped polycrystalline layer or P<+> polycrystalline silicone layer 28 are piled up by many layers through changing over gases successively and alternately in the same device, and etching is performed at different speeds for the respective layers 27 and 29, and the non-doped polycrystalline silicone layer or the layer 28 in order to form a fin-shaped electrode.
Patent JP-H01160339-A (JP)
Title: Manufacture of insulated coil for rotary electric machine
Inventor: YAMADA TOSHIMITSU
IPC: H02K3/32
Filed: 1987-12-17
Abstract: PURPOSE:To improve dielectric strength and to enhance long-term reliability of a device, by inserting a coil conductor into a thermocontractive insulating tube, by impregnating and hardening it with thermosetting resin and by contracting the tube with the heat then applied. CONSTITUTION:An insulating tube 3 is composed of an internal layer partially heaped to wind mica tapes 7 spirally and a thermocontractive sleeve 8 with resin permeability and flexibility provided outside this internal layer. A coil conductor with curve sections is inserted into this insulating tube 3 and is impregnated and hardened with thermosetting resin. The thermocontractive sleeve 8 of the external layer is contracted by heating when the resin is hardened and the mica tapes 7 are stuck to the coil conductor.
Patent JP-2000150133-A (JP)
Title: High frequency heating device
Inventor: ISHIO YOSHIAKI
IPC: H05B6/68
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent an increase of voltage/current duty of a first and second semiconductor switching elements by an impedance change of a magnetron, in a power converting device for driving the magnetron used for a high frequency heating apparatus. SOLUTION: A means 14 for detecting a voltage is provided in the driving part 8 of a power converting device for driving a magnetron, and a voltage at the part where the primary winding 11 of a leakage transformer and a second capacitor 6 are connected in series is detected by the means 14 for detecting the voltage. Thereby, an increase of voltage/current duty of a first semiconductor switching element 4 and a second semiconductor switching element 7 can be prevented by detecting the impedance change of a magnetron 10.
Patent JP-H05124456-A (JP)
Title: Display unit for vehicle
Inventor: FUKUI TAKUOMI
IPC: B60K35/00
Filed: 1991-11-05
Abstract: PURPOSE:To perform multicolor display and white colour display by a method wherein hologram has the peak of diffraction efficiency having a plurality of wavelengths and light wherein lights having a plurality of wavelengths are mixed together substantially produces a neutral color. CONSTITUTION:Laser beams 2 emitted from a laser device 1 are divided through a mirror 3 by means of a beam slitter 5 and diffused through mirrors 4 and 6 by means of object lenses 7 and 8, both surfaces of a hologram photosensitive material 9 are irradiated therewith. A color element laser device capable of oscillating various wavelengths is used as the laser device. The so formed hologram has the peak of diffraction efficiency having 453nm (blue), 544nm (green), and 611nm (red). This constitution results in execution of multicolor display and white color display.
Patent JP-H11149675-A (JP)
Title: Manufacture of optical disk and device used for it
Inventor: NAKAMURA MASAO
IPC: G11B7/26
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of an optical disk by which the optical disk with high precision is manufactured efficiently and to provide the device for it. SOLUTION: A tape 30 formed by arranging a plurality of adhesive sheets 3 at a prescribed interval on a lower side of an release tape 1 is prepared, the adhesive sheets 3 of the tape 30 are adhered to an upper side of a 1st disk substrate 9 to obtain a tentatively adhered product 23 by tentatively adhering the adhesive sheets 3 onto the 1st disk substrate 9, the release tape 1 is released from the tentatively adhered product 23 to expose the adhesive sheet 3, a 2nd disk substrate is placed on the exposed adhesive sheets 3, and the tentatively adhered product 23 and the 2nd disk substrate are pressed in this state to obtain an adhered product, and the adhered product is kept under a pressing or pressing and heating environment to adhere the product completely.
Patent JP-H05158976-A (JP)
Title: Machine translator
Inventor: IKUTA JUNZO
IPC: G06F17/27
Filed: 1991-12-02
Abstract: PURPOSE:To provide a machine translator capable of simply executing the retranslation of a document including many syntaxes to be retranslated. CONSTITUTION:An original sentence is inputted from an input means 1, stored in an original/translated sentence storing means 2, displayed on a display means 3, and translated by a translation executing part 4 and the translated sentence is stored in the means 2 and displayed on the means 3. While observing the translated sentence, a user specifies and inputs syntaxes to be retranslated from the means 1 and retranslation control means 6 allows a specified word string retrieving means 5 to successively retrieve word strings with a specified syntax out of the original sentence stored n the means 2 and retranslates the translated sentence into a changed sentence in which the retrieved word string is used.
Patent JP-H01159882-A (JP)
Title: Cartridge for optical disk
Inventor: ATSUMI MASASHI
IPC: G11B7/24097
Filed: 1987-12-16
Abstract: PURPOSE:To improve the reliability of a data storage by arranging a circuit substrate, to which a ROM to store information related to an optical disk to be stored is mounted, inside a case which can store the optical disk and has a shutter. CONSTITUTION:A ROM 4a is mounted as an auxiliary storage device in an optical disk cartridge, the information important to the management optical disk 1 such as information in a control track is stored, and the information is made to be read by an optical disk drive at any time through a connector 5 provided in one part of a case 2 surface of the cartridge. Thus, even when the control track is damaged, the optical disk 1 can be managed by reading the information of the ROM 4a in the cartridge, and the reliability of the data storage can be increased.
Patent JP-H01159151-A (JP)
Title: Nc type cutting working device
Inventor: SHIBATA SHIGENOBU
IPC: B23Q3/157
Filed: 1987-12-16
Abstract: PURPOSE:To reduce the dimension of the title device by installing at least two axes as the axis of a turret type spindle head and combining the spindle head and a tool magazine and carrying out the change of tools between one spindle and the tool magazine during the working of the other spindle. CONSTITUTION:The title device is constituted of a column 2 having the degree of freedom of the orthogonal two axes, slider 4 which can be slided in the orthogonal direction to the above-described orthogonal two axes direction for the column 2, tool magazine 7 mounted onto the column 2, spindle head 5 which is mounted onto the slider 4 and can change one spindle at a working position with a spindle at a tool changing position, and an arm 6 for changing the tool. Therefore, when one spindle 10 is opposed to a work W (at working position), the other spindle 11 is positioned at a tool changing position in parallel to the revolution center of the arm 6, and change of the tool T is carried out in this state between the tool magazine 7, and the noncutting time can be re duced.
Patent JP-H02163239-A (JP)
Title: Mechanism for end outing of cutform
Inventor: HAYAKAWA HITOSHI
IPC: B65H5/06
Filed: 1988-12-16
Abstract: PURPOSE:To improve the accuracy of end outing of a thick sheet of paper such as an envelope, a post card, etc., and printing on a skewed sheet of paper even if the sending forces of a platen and a feed roller are not large by enabling a paper feeding auxiliary roller rotate until the front end of a sheet of paper is discharged out of a feed roller from the position of a paper detector. CONSTITUTION:A platen 1 is reversed and the transmission of driving force to a paper feeding auxiliary gear is cut off until the front end of a sheet of paper is discharged out of a feed roller 5, and the sheet of paper is returned while normally rotating a paper feeding auxiliary roller 34. After completing the discharge, as the platen 1 is further reversed, a planetary gear is engaged with the paper feeding auxiliary gear and the paper feeding auxiliary roller 34 is reversed to send out the sheet of paper and diflection is given to the sheet of paper toward the feed roller 5 to align the front end of the sheet of paper. After that, the platen 1 is again normally rotated to draw in the sheet of paper and carry out end outing and printing.
Patent JP-H02223850-A (JP)
Title: Measuring apparatus and method utilizing microwave energy
Inventor: RICHIYAADO UIRIAMU RUISU
IPC: G01N22/00
Filed: 1989-12-08
Abstract: PURPOSE: To accurately measure a characteristic of a specimen by a method wherein an n-th symmetrical self-oscillation type microwave cavity having an identical resonance mode with difference directions of fields is excited and a difference between vibration frequencies of a specimen in the identical resonance mode is measured. CONSTITUTION: A spherical microwave cavity consisting of main components 1, 2 is so constituted that the components 1, 2 each having a semi-spherical cavity 6, 7 are assembled. An amplifier 3 is attached in a hole at a top of the component 2 and amplifying loops 4, 5 are extended in the cavity 7. An amplifier 3A is attached to a bottom section of the component 1 and amplifying loops 4A, 5A are disposed at an angle of 90 degree with respect to the arrangement of the amplifying loops 4, 5. A specimen is positioned by being introduced to grooves 54, 55, 56, 57 formed in opposing sides of the components 1, 2. The microwave cavity is excited so as to produce vibration having an identical frequency by the amplifiers 3, 4.  The vibration frequency of the specimen in an identical resonance mode is detected by loop sensors 9, 10 so that a characteristic of the specimen is measured, based on a frequency difference obtained from a mixer 8.