baber/WOPTO huggingface dataset:
Patent JP-H01146930-A (JP)
Title: Surface modification of polymeric resin
Inventor: HATADA KENJI
IPC: C08J7/00
Filed: 1987-12-03
Abstract: PURPOSE:To impart good heat sealability and adhesiveness to a polymeric resin, especially, a fluorocarbon resin molding, by exposing the surface of the polymeric resin to a specified discharge in a gas atmosphere containing a specified paraffinic hydrocarbon. CONSTITUTION:In modifying the surface of a polymeric resin, this surface is exposed to a discharge which is generated and maintained by application of a high voltage and does not form any plasma polymer in a gas atmosphere containing a gas of a compound of CnH2n+2 (wherein n is 1-8). Although said polymeric resin may be any polymeric resin, a fluorocarbon resin is desirable from its marked modification effect. Although said polymeric resin may take any form such as a block, a plate, a sheet, a film, a rod or a tube, it is desirably a film.
Patent JP-2000134556-A (JP)
Title: Display device
Inventor: YABE SEIJI
IPC: G06F3/048
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To surely present a message necessary for the use of a display device from a maker to a user. SOLUTION: If the number of times of turning on the power of the display device is equal to or less than the number of prescribed display times when a user turns on the power, a maker's message is shown on the display of a displaying part 4 for preset display time by allowing a microcomputer 6 to control an OSD circuit 5. After the display is finished, it is changed into a normal display mode. If the power-off state of the display device is equal to or more than preset off duration time or if the number of times of turning on after that the power is equal to or less than the number of display times when the user turns on the power, the maker's message is shown on the display of the part 4 for preset display time.  Message data, display time data, the number data of display times and off duration time data can previously be set by the maker and are stored in a memory part of the microcomputer 6.
Patent JP-S63160618-A (JP)
Inventor: KAWABE MASARU
IPC: A47J27/00
Filed: 1986-12-23
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-H08149349-A (JP)
Title: Television lens device
Inventor: YOSHIDA SETSUO
IPC: H04N5/225
Filed: 1994-11-15
Abstract: PURPOSE: To transmit a torque smoothly in a motor driven state and a manual drive state. CONSTITUTION: A motor 22 and an electric circuit 23 for controlling the motor 22 are built in a lens device main body 21 and the torque of the output shaft of the motor 22 is delivered to a rotary shaft 25 via gear members 24, 26. Furthermore, the torque of the rotary shaft 25 is delivered to a cam cylinder 28 to drive a lens group via a torque transmission mechanism 27. On the other hand, the lens device main body 21 is provided with a housing member 34 to connect a flexible controller and when the flexible controller is connected to the main body, the torque is delivered to the rotary shaft 25 via gear members 30, 26 and a power to the motor 22 is interrupted.
Patent JP-H11143875-A (JP)
Title: Device and method for automatic word classification
Inventor: RI KO
IPC: G06F17/30
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a more precise and efficient word classification. SOLUTION: This automatic word classification device is equipped with a statistic processing part 1 and an automatic word classification part 2. The statistic processing part 1 receives a sentence and applies a statistical processing for a word and the word's concurrence frequency in a specific context of a word. Thereafter, the automatic word classification part 2 receives the word and the word's concurrence frequency from the statistic processing part 1, performs classification of the word as an estimation problem of a probability model and outputs a word classification. An automatic classification problem of a word is grasped as the estimation problem for the probability model defined on a direct product of division of two word sets.  Then, a probability model is selected by using information amount criterion out of probability models that define an occurrence probability of each word pair as a probability in which a probability with condition of each word is multiplied by the occurrence probability of a cluster pair, and a clustering is applied in turns to two word sets from the bottom first.
Patent JP-H09149694-A (JP)
Title: Electronic device
Inventor: MIYAZAKI HIDETO
IPC: B65H5/06
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To early stop a stepping motor in the case of generating abnormality in an acceleration or constant speed period, by providing a deceleration stop means stopping control of the stepping motor transferred immediately from acceleration or constant speed control to deceleration control by a stop signal from a microprocessor. SOLUTION: A control part 40 comprises a CPU41, ROM42, RAM43, I/O port 44, motor control part 45 and a motor drive part 46, the CPU41 generally controls a total unit of the control part 40, the motor control part 45 gives a phase excitation signal, synchronized with a drive pulse, to the motor drive part 46, so as to rotate a stepping motor 51. In this motor control part 45, a pulse rate data stored in the ROM42 is loaded to the motor drive part 46 not through the CPU41. Here, in the case of generating abnormality in an acceleration or constant speed period of the stepping motor 51, the CPU41 feeds a stop signal to the motor control part 45 and quickly further properly decelerates and stops the stepping motor 51.
Patent JP-H06160931-A (JP)
Title: Optical high-speed digital conversion circuit
Inventor: OKAMOTO KATSUNARI
IPC: G02F3/00
Filed: 1992-11-17
Abstract: PURPOSE:To provide optical FFT and optical FHT circuits suitable for large- capacity long-distance optical communication by making the execution of signal processing possible in the state of light signals. CONSTITUTION:This conversion circuit has N=2<m> pieces of input and output optical waveguides 3, 14 with (m) as an integer. N/2 pieces of 3dB optical couplers 6, 9, 12 are disposed in (m) stages in the respective stages. N pieces of the input optical waveguides 3 and the 3dB optical coupler 6 of the initial stage and the 3dB optical couplers 9, 12 of the respective stages are coupled by prescribed combinations in the optical waveguides 4, 5, 8, 10, 11 of the basically equal length. The phases of the light in the prescribed optical waveguides are set longer by integer i-times DELTAtheta=pi/4 as compared with the phase of the light of the optical waveguides which are basic in the phases of the light in the prescribed optical waveguides among the optical waveguides 3 of the respective stages. Waveguide type NXN matrix optical switches 13 are disposed between the output of the 3dB optical coupler 12 of the final stage and N pieces of the output optical waveguides 14.
Patent JP-H04178357-A (JP)
Title: Fluorine-containing compound and preparation thereof and lubricant composition containing fluorine-containing compound and magnetic recording medium
Inventor: MIZUNO NAOKO
IPC: C09D5/23
Filed: 1990-11-13
Abstract: NEW MATERIAL:A compound of formula I (Rf is 6-50C fluoroalkyl ether; R is aliphatic alkyl, aliphatic alkenyl). USE:The compound of formula I expresses a good lubricating performance due to the synergistic effects of the respective terminal groups under all environments including severe low humidity environments. The formation of a lubricant layer containing the compound on the metal thin film of a metal thin layer type magnetic recording medium directly or through a protecting layer permits to impart good durability to the recording medium. PREPARATION:A fluorine-containing alkylamide ester of formula II is reacted with the tetrahydrofuran solution of a borane tetrahydrofuran complex, followed by reducing the carbonyl group of the reaction product to provide the compound of formula I.
Patent JP-H10145072-A (JP)
Title: Emi core and apparatus for mounting printed board using the same
Inventor: FUJIMOTO YOSHINOBU
IPC: H05K3/34
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To efficiently take the noise countermeasure by arranging electromagnetic interference impeding cores having a size and shape insertable in leads of electronic components at spacings of the leads thereof and solidifying them with a nonconductive wax selected to be meltable by a preheating of an automatic solder tank. SOLUTION: To couple an IC 2 with a printed board 3 leads 2a are inserted in holes 1a of electromagnetic interference impeding cores 1. In through-holes 3a of the printed board 3 the leads 2a inserted in the core holes 1a and other leads 2b not inserted in the cores 1 are inserted and solidified with a selected nonconductive wax meltable by the preheating of an automatic solder tank. This allows the cores 1 use only required terminals, thus simply taking a measure against the electromagnetic interference and minimizing the waveform distortion.
Patent JP-H04179292-A (JP)
Title: Printed wiring board and its manufacture
Inventor: ISHIDOU KIMINORI
IPC: H05K3/28
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the occurrence of solder drops when soldering or solder leveling and prevent a short-circuit failure by covering the whole of inner walls of a via hold of the substrate. CONSTITUTION:A substrate 2 having a via hole 1 in the formed circuit is fully dipped in a bath of the first solder resist having the viscosity lowered to 30cm poise by a solvent and then is dried to touch for 5 minutes at 80 deg.C. The first solder resist 3 has a low viscosity and is fully applied to the whole of inner wall of the bare hole, thereby forming a complete coat. Then, the solder resist is printed. The second solder resist 4 is applied to the front and rear surface of the substrate 2, dried to touch, exposed to light and developed. In this way, the whole of inner wall of the via hole 1 and the front and rear surfaces of the substrate 2 are covered with the first solder resist 3, an the second solder resist 4 is formed on this printed wiring board.
Patent JP-2001120361-A (JP)
Title: Extension member, cylinder and molding
Inventor: YAMASHITA YOSHINOBU
IPC: A47C3/34
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an extension member stabilizing a frictional force to movement of an internal cylinder in the direction of forcing. SOLUTION: An internal cylinder 2 is fitted axially movably into an external cylinder 3, a locking mechanism (engagement portions 36, a locking lever operation mechanism 22) restraining mutually movements is provided between the external cylinder 3 and the internal cylinder 2, a holder (cylindrical body) 4 is fixed to the external cylinder 3, the holder 4 in an extension member in which the holder 4 provides a braking force to relative movements of the external cylinder 3 and the internal cylinder 2 by sliding its inside peripheral face with the outside peripheral face of the internal cylinder 2, is structured so as to have a braking room (recess) 42 to hold a friction body (molding) 43 disposed in the side opposite to the internal cylinder 2 and rolling between the room 42 and the peripheral face of the internal cylinder 2,  and the braking room 42 is structured so as to have a tapered face 41, the space of which becomes smaller in the direction of forcing of the internal cylinder 2, the first and second movement ends 44a and 44b distanced by an appropriate length in the direction of forcing and formed across the tapered face 41.
Patent JP-H10150515-A (JP)
Title: Image processing unit
Inventor: YAMADA MAKOTO
IPC: H04N1/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To properly exclude improper noise from intruding into an image signal sent through one harness with a simple means, while improving a wire space efficiency when a harness for image signal transmission is wired and a harness used to supply drive power to a prescribed drive device to the image- processing unit. SOLUTION: The image processing unit is provided with a 1st harness 21 used for transmission of an image signal and with a 2nd harness 25 that supplies drive power to a prescribed drive device. The 1st harness 21 and the 2nd harness 25 are arranged close to each other partly and space members 22-24 are placed between parts of the 1st harness 21 and the 2nd harness 25.
Patent JP-H09140311-A (JP)
Title: Insect pest attaching trap
Inventor: SAIGA TAKESHI
IPC: A01M1/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an insect pest attracting trap that can develop attractive effects of attractants at a maximum and efficiently attract and capture insect pests in flight. SOLUTION: This trap comprises an attracting part 1 on which an attractant is fitted, and a trapping vessel 2 consisting of an opaque molded form with a trapping opening 3. Inside the trapping vessel 2, a light emitting unit is installed which can emit near ultraviolet rays. The light emitting part to be used is preferably a fluorescent lamp with a peak wavelength of 352mm. This trap is effective for capturing insect pests of Lepidoptera, such as fall webworm.
Patent JP-H09144326-A (JP)
Title: Outside protection system in construction of multistoried building
Inventor: OKAZAKI NAOTO
IPC: E04G21/32
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a system to perform outside protection without using a tower crane for movement of a net with no scaffold which is excellent in replacing workability, wind resistance and safety. SOLUTION: A lift rail 3 consisting of H-type steel is integrally provided on the left and the right for at least two story layers from a lower end of a lifting protection net frame 1 having height for at least three story layers through a bracket 2, and a sprocket 6 and an oscillating hook doubly arranged with a motor 5 are arranged on an upper end of the lift rail 3 through a bracket 4 for installation. A sprocket 8 is arranged on a lower end of the lift rail 3, a lift saddle 10 is endlessly fixed on a chain 9 installed between the upper and lower sprockets after attaching the oscillating hook in a sectionally square with one side open on the lift rail 3 and making the lift saddle 10 arranged with rollers 11, 11' for sliding up and down cling to it, and a reciprocal fall preventing means is interposed between the lift rail 3 and the lift saddle 10.
Patent JP-2000137459-A (JP)
Title: Integrated circuit device and liquid crystal display device using the same
Inventor: ENJO YOSHIHIRO
IPC: G09G3/36
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost and decrease the frame size of a liquid crystal display module by reducing the dimension of a semiconductor chip in the short length direction and a chip area. SOLUTION: This integrated circuit device eliminates the need for wiring across a switch 43 and a latch 44 by taking a same display data in a j-th step (j=1, 2,..., 12) and a (j+12)th step of a data register 42, and configuring the circuit to alternately supply display data from each j-th step (j=1, 3,..., 11) and (i+1)th step-data from the 1st to 12th step to the 1st-6th steps of NROM decoders 46N and data from the 13th step to 24th step to PROM decodes 46P-via double input-single output switches as 1st change-over switches 43 and latches 44 so that the data at NROM decoder 46N and the data at PROM decoder 46P are reversed to each other.
Patent JP-H05143052-A (JP)
Title: Document preparation assisting system
Inventor: OKA SHINJI
IPC: G06F3/048
Filed: 1991-11-25
Abstract: PURPOSE:To make display characters easy to see to improve the a device, and to improve the quality by enlarging and convenience of a device, and to improve the quality by enlarging and displaying the display characters. CONSTITUTION:This system has a character data input means 1 for inputting character data for the preparation of a document and a memory 3 stored with attribute data for enlarging and displaying the character data inputted through the character data input means 1. Further, the system has an enlarged character arithmetic means 5 which performs arithmetic for the longitudinal and lateral enlargement of the character data according to the attribute data stored in the memory 3 and an enlargement display window generating means 7 which generates an enlargement display window wherein characters for enlargement display calculated by the enlarged character arithmetic means 5 are displayed according to the attribute data in the memory. Further, the system is equipped with a display control means 9 which writes the characters for enlargement display calculated by the character arithmetic means in the enlargement display window generated by the enlargement display window generating means 7.
Patent JP-H07156276-A (JP)
Title: Method and apparatus for connecting tube material and tubing material
Inventor: MIHARA KEIJI
IPC: B29C65/78
Filed: 1993-12-09
Abstract: PURPOSE:To provide a method for easily setting at the time of clamping even if a joint, etc., such as an elbow, etc., is included in a tubing material for connecting. CONSTITUTION:The method for connecting a tube material comprises the steps of forming protrusions P on outer peripheries S1, S2 of ends of tubing materials J1, J2 to be connected, providing a plurality of recesses G of a sectional shape to be engaged with the protrusions P of the materials J1, J2 along a circumferential direction at a specific pitch on inner peripheries 1a, 1b of parts for grasping the materials, and engaging the protrusions P of the materials with the recesses G of the peripheries 1a, 2a of a pair of clamps 1, 2 to fix the materials J1, J2 when the materials J1, J2 are grasped by the clamps 1, 2.
Patent JP-S63165199-A (JP)
Inventor: SAKAI ETSURO
IPC: B44C1/24
Filed: 1986-12-27
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-H10152169-A (JP)
Title: Medicine packaging container
Inventor: FURUKAWA SADAFUMI
IPC: C08L23/12
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress a curling by a method wherein a sheet consisting of a blend of polypropylene and a melting mixture of a specified ratio based on the total amount of a composition is thermally formed, and an aluminum foil is heat-sealed using an adhesive within a specified temperature range. SOLUTION: The blending amount of polypropylene is 85-50wt.% based on the total amount of the composition. The refraction factor difference with polypropylene at a normal temperature, is 0.025 or lower, and a viscosity ratio between the melt viscosity which is measured by a capillograph IC at 250 deg.C, by a shear velocity speed of 121.6sec<-1> , and the melt viscosity of polypropylene, is 0.05-1.0. The blending amount of a molten mixture of polyethylene or an ethylene -α- olefin copolymer is 15-50wt.%. In order to suppress a curling, a heat-sealing is performed at a low temperature. Also, a bonding between aluminum foil and the sheet is made possible without melting polypropylene.
Patent JP-H08146336-A (JP)
Title: Optical scanner
Inventor: TAKI KAZUYA
IPC: G02B26/10
Filed: 1994-11-18
Abstract: PURPOSE: To provide an optical scanner capable of using an inexpensive hologram. CONSTITUTION: Laser beams emitted from a semiconductor laser 2 are collimated by a collimator lens 11, some of the beams are transmitted through a slit 12, and condensed on a hologram disk 6 through a cylindrical lens 13. The opening part of the slit 12 is made 2a in width in the subscanning direction, and provided that Wa denotes a beam diameter in the subscanning direction, a/Wa is made >=0.4, then, a diffraction efficiency required per one sheet of hologram becomes <=30%. Thus, the depth of the projecting and recessed parts of the hologram can be made smaller than the pitch, then, the inexpensive hologram which can be mass-produced by injection molding, etc., is usable for the optical scanner.
Patent JP-H07140602-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KAWAKAMI HIROSHI
IPC: G03C1/18
Filed: 1993-11-17
Abstract: PURPOSE:To provide the color photographic sensitive material for photographing faithful in color reproduction, especially, reproduction of hues of purple series different in reddish hues and excellent in storage stability. CONSTITUTION:The silver halide color photographic sensitive material has at least each one of blue-, green-, and red-sensitive layers on a support and contains at least one of silver halide emulsions having a maximum sensitivity wavelength lambdamax of 595-630nm in the red-sensitive layers in the wavelength region of >=500nm, and at least one spectral sensitivity maximum in the wavelength region of lambdamax-700nm.
Patent JP-H05121621-A (JP)
Title: Lead terminal solder processor of semiconductor element
Inventor: NAKAMURA TSUGUO
IPC: B23K1/005
Filed: 1991-10-29
Abstract: PURPOSE:To cleanse the surface treating of the lead terminal after resin sealing step in the semiconductor element assembly thereby enabling the equipment in the preceding and succeeding steps to be compounded for the rationalization of the production lines. CONSTITUTION:The title lead terminal solder processor of semiconductor element is equipped with a chamber 11 covering the lead terminal 2 of a semiconductor element 1, a lead surface processor having blowing-out nozzles 12 feeding reducing gas to the chamber 11, a solder coating part having a solder feeding nozzle 14 as well as solder melting down part melting down the coated solder by laser beams, etc., to be bonded onto the lead terminal 2, while the pollutant gas production can be minimized by drying up the lead surface processor and minimizing the solder gas production thereby enabling the assembling step in high cleanliness to be arranged as well as all the equipments to be compounded.
Patent JP-2000138993-A (JP)
Title: Sound output circuit
Inventor: UDA MASAHIKO
IPC: H04R3/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sound output circuit that can output a sound signal with high quality. SOLUTION: In this case that reproduction of a cassette tape or a CD is selected, a microcomputer 24 activates voltage switching, a voltage range changeover circuit 34 compares the level of a sound signal with the level of a reference voltage to select a power supply voltage on the basis of the result of comparison. In the meantime, when a tuner 14 is selected, the microcomputer 24 inactivates the voltage switching and the voltage range changeover circuit 34 gives a power supply voltage (a high range voltage or a low range voltage) to set a range (a high range or a low range) of a power amplifier 30 selected in advance. Thus, when the tuner is selected, a fixed power supply voltage is given, and no range switching noise is generated. Thus, a sound signal with high quality can be outputted.
Patent JP-H01187783-A (JP)
Title: Sealed electric connector
Inventor: BIRU BUREIKU UIRUSON
IPC: H01R13/52
Filed: 1988-12-07
Abstract: PURPOSE: To lock terminals and set their positions precisely, by installing a terminal positioning component on a connector cover which operates with a terminal support component of a housing. CONSTITUTION: A housing 12 includes plural separated channels 26 which spreads from a terminal entrance wall 28 to its opposite engagement wall 30. Each channel 26 is almost rectangular with a size and shape enough to receive and direct the terminal 14, and directs the terminal 14 so that either of a pair of lock windows 32 facing each other which is shaped on each terminal 14 is placed in the channel 26 in the inside direction of the radius. The free-end lock finger 36 of each support arm 34 received in the terminal lock window 32 supports with lock the terminal 14 in the channel 26 of the housing 12. The D-shaped deep depression 38 at the center of the housing 12 spreads from the terminal entrance wall 28 to the inside, reaches a housing hallow 39 facing it, and provides the key stop and terminal positioning function of the connector cover 18.