baber/WOPTO huggingface dataset:
Patent JP-H0698546-A (JP)
Title: Power supply device, lighting device for electric discharge lamp and lighting fixture
Inventor: KAKIYA TSUTOMU
IPC: H05B41/24
Filed: 1992-09-09
Abstract: PURPOSE:To provide a power supply device, whose output is not fluctuated, a lighting device for an electric discharge lamp and a lighting fixture. CONSTITUTION:The high-frequency is outputted from an inverter 2 by performing ON/OFF control for a transistor Q1 of a control circuit 4. The high-frequency voltage, generated at the collector of the transistor Q1, is applied on the anode of a diode D1 through a capacitor C3. The diode D1 repeats ON/ OFF at the frequency higher than the frequency of a commercial AC power supply E. The input current has the conduction period even at the low instantaneous value of the voltage of a rectifier circuit 1. The input current flows through a part other than the vicinity of the peak value of the AC voltage. The effective current is decreased with respect to the average current, and the input power factor is increased. The voltage of a smoothing capacitor C1 is detected with a resistor R1. When the voltage is increased, the output of the inverter circuit 2 is decreased. When the voltage is decreased, the output of the inverter circuit 2 is increased.
Patent JP-S62122906-A (JP)
Inventor: IRUZEMAN HAINO
IPC: B65B25/00
Filed: 1986-10-09
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-2000072163-A (JP)
Title: Tube container and manufacture of the same
Inventor: MINOWA KAZUHIKO
IPC: B65D35/12
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To fix a tube heat to the inner circumference of a tube cylinder by making the whole inner face of the tube head and the tube cylinder gas-permeable even in the case where the tube head has no cylindrical portion which is to be fitted to the inner circumference of the tube cylinder. SOLUTION: Annular protrusions provided on the outer circumference of an outlet cylinder 12 of a barrier head are forced to bite into the inner circumference of a squeeze cylinder of an outer layer head 20, and a peripheral portion 21' of a thick- walled end wall of the outer layer head is surrounded by an annular erection part 14 protruding upward from a peripheral portion of an end wall 11 of the barrier head. An upper end of the outlet cylinder 12 of the barrier head is locked downwardly by an inwardly thickened portion 23 of the outer layer head 20.  A thick-walled inner cylindrical layer 32 and a thick-walled outer cylindrical layer 33 fit an inner circumference at an upper end of a flexible tube cylinder 30 containing a polyolefinic resin to a tube head, and a cylindrical intermediate layer 31 of the tube cylinder 30 fixes the polyolefinic resin contained in the inner and outer cylindrical layers at the upper end of the tube cylinder to an outer face of the peripheral portion of the thick-walled end wall, containing the polyolefinic resin, of the outer layer head.
Patent JP-2000070801-A (JP)
Title: Apparatus for repairing coating surface
Inventor: CHIYAI YOSHIYUKI
IPC: B05C1/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To certainly and automatically apply a coating material to a surface to be repaired by arranging a coating material discharge gun in the vicinity of a coating mechanism on one side thereof and arranging cylindrical receiving member receiving an applicator on the other side thereof in coaxial relation to the gun to arrange a coating material supply mechanism. SOLUTION: A coating material supply mechanism 20 is constituted of a coating material discharge gun 22 and an applicator receiver 25 attached to a stand 21 vertically provided in the vicinity of a robot along a work feed line so as to be arranged on one side and other side of the upper surface of the stand 21. The coating material discharge gun 22 has a coating material heating means provided therein and also has a discharge gun 23 discharging heated coating material to the applicator receiver 25 provided therein. The applicator receiver 25 is constituted as a cylindrical member having an inner diameter loosely receiving applicators 17a, 17b and attached on the same axis as the coating material discharge gun 22 so as to supply the coating material from the other end receiving the applicator 17a or 17b of the receiver 25.
Patent JP-H0877816-A (JP)
Title: Lighting device using sunlight
Inventor: YAGI SUMIO
IPC: F21S11/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide such a lighting device as uses sunlight as energy and concentrates sufficient amount of sunlight for its lighting. CONSTITUTION: Sunlight concentrated by a reflecting board 4 is introduced into a light emission part 1 which functions as a lighting device, by an optical element 3. This emission part 1 is so constituted that the introduced light is transmitted and radiated by total reflection using a lot of prisms and light is emitted from all areas in the length direction.
Patent JP-2000072361-A (JP)
Title: Door device for elevator
Inventor: FUJII HIDEO
IPC: B66B13/18
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To open a landing door only located opposite to a car. SOLUTION: When a car 2 is stopped opposite to a first floor landing, a beam emitted from a sensor projector set up on a sill of the car is received by a sensor receiver set up on a sill of a landing to detect the car to be stopped at a first floor landing. With the detection, a signal is output to open a shutter in a key hole 12 installed on a first floor landing door 2, causing the shutter in the key hole 12 to open and thus the landing door 2 to open by inserting an unlocking key 14.
Patent JP-H04121821-A (JP)
Title: Information recording control method
Inventor: UEKI KEIJI
IPC: G11B7/125
Filed: 1990-09-11
Abstract: PURPOSE:To correct a pit length error for pit length over a wide range by heat reserve effect with high accuracy by keeping the mean power of recording light constant for constant time from the start of pit formation, and hereinafter, decreasing it according to the lapse of time. CONSTITUTION:A laser driving part 2 permits a driving current (b) of constant value to flow to a semiconductor laser 3 in a signal section with two clock width of a pit edge information recording signal (d). Meanwhile, the driving current (b) is kept at the constant value from a leading edge to a second clock in a signal section with four clock width of the recording signal (d), however, the value of the driving current (b) is decreased in a period from a third clock to a trailing edge, and the mean power of the recording light is decreased by one level in the period. Similarly, the driving current value of the semiconductor laser 3 is decreased sequentially at every two clock sections, and the mean power of the recording light in each section is decreased. Thereby, it is possible to reduce the pit length error by correcting influence due to the heat reserve extending over from a short pit to a long pit.
Patent JP-S62102356-A (JP)
Title: Chinese character conversion system
Inventor: OKAYA HIROKO
IPC: G06F17/22
Filed: 1985-10-29
Abstract: PURPOSE:To easily make corrections by a less procedure by checking which section of a character string a character specified with a cursor is in and reconverting the character string into KANJI (Chinese character) when a KANJI mixed character string which is converted at a time has a part different from words that a user requires. CONSTITUTION:A KANA (Japanese syllabary) document which is inputted as rendering data is analyzed grammatically and sectioned into characters or character strings regarded as words with a conversion key, and then converted into KANJI. Then when a character in the KANJI mixed character string after the conversion is indicated with the cursor and the conversion key is pressed, which section the character belongs to is discriminated and the conversion result before the corresponding section is determined and the part including the section and succeeding characters are restored to the starting KANA character string. Then, the KANA character string is analyzed grammatically again and converted into KANJI.
Patent JP-H03104425-A (JP)
Title: Detection circuit for nicam voice multiplex television receiver
Inventor: NISHIMURA TAKASHI
IPC: H04N5/60
Filed: 1989-09-19
Abstract: PURPOSE:To reduce noise of a PCM audio signal considerably by applying intercarrier detection to a PCM audio IF signal through entirely separate circuit constitution from that for a video detection circuit and applying digital audio detection thereto. CONSTITUTION:The circuit configuration comprising of an amplifier 12, a SAW filter 13, an intercarrier detection circuit 14, a filter 7 and a audio detection circuit 8 is provided separately from a video detection circuit 3 or the like and a PCM audio signal is demodulated through other circuits than the circuits demodulating an analog audio signal. Since a video IF signal and an analog audio IF signal are remarkably attenuated by the SAW filter 13, the PCM audio signal is not almost affected by the video signal or the analog audio signal. Thus, even when the level of the PCM audio IF signal is low, the read error in the PCM audio signal is not almost caused.
Patent JP-S60119388-A (JP)
Inventor: MAAKU DABURU UTSUDO
IPC: F04B39/00
Filed: 1984-11-19
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-H1092000-A (JP)
Title: Optical head device
Inventor: YASUZAWA TAKUYA
IPC: G11B7/135
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain an optical head device which has a collecting light spot suitable for respective optical recording media and can perform light irradiation at an opening in an optical head device recording and reproducing two kinds of optical recording media. SOLUTION: After light from a semiconductor laser 1 is passed through a liquid crystal hologram 4, forms collecting light spot at optical disks 6, 7 having substrates of different thickness by an object lens 5. Transparent electrodes of required patterns are formed in the liquid crystal hologram 4, when an electric field is not applied to the transparent electrodes, light from the semiconductor laser 1 is transmitted through the liquid crystal hologram 4, and a collecting light spot is formed on the first optical disk. When an electric field is applied to the transparent electrodes, light from the semiconductor laser 1 is diffracted by the liquid crystal hologram 4, and a collecting light spot is formed on the second optical disk. Light is not lost for the first optical disk 6, and a light utilization rate is improved.
Patent JP-H1090885-A (JP)
Title: Photosensitive composition and photosensitive planographic printing plate material using the same
Inventor: KIZU NORIYUKI
IPC: G03F7/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To easily from a digital image by incorporating a photo-acid generating agent, a sensitizing dye and a vinyl copolymer having specified structural unit. SOLUTION: This photosensitive compsn. contains a photo-acid generating agent, a sensitizing dye and a vinyl copolymer having structural units represented by the formula, wherein R1 is H or methyl, R2 is H or 1-6C alkyl, X1 is -CONH-, -CO2 - or -O-, (a) is 0 or 1, X2 is -(CH2 )n -, (n) is 1-20, Y is -O-, -S- or -NR'-, R' is H or 1-6C alkyl and L is H, acetyl or t-butoxycarbonyl. The acid generating agent is preferably an org. halide of triazine or oxadiazole having a trihalogenated methyl group and it is contained by about 0.1-20wt.% of the total amt. of this compsn.
Patent JP-H0986538-A (JP)
Title: Easy open type can top
Inventor: YAMAGUCHI SATORU
IPC: B65D17/32
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an easy open type can top which can be easily opened by easily hooking a forward end of a tab with a finger to pull it up while pushing down a rear end of the tab. SOLUTION: An easy open type can top has a score part 3 defined by providing a substantially U-shaped cutting line 2 at a portion of a can top 1 and a stay-on tab 5 fixed on one end side of the score part 3 by a rivet 4. It is so constituted that a press part 5f is formed into a shape of being bendable upward in the vicinity of a rear end of the stay-on tab 5 and that a pull-up part 5d at a forward end of the tab is raised by pressing the press part 5f with 8 finger.
Patent JP-H04123157-A (JP)
Title: High speed command chain mechanism
Inventor: KAWAMOTO MASAKAZU
IPC: G06F12/10
Filed: 1990-09-13
Abstract: PURPOSE:To shorten the processing time of a gap by combining a code conversion memory by a hardware and an arithmetic circuit. CONSTITUTION:That which is obtained by joining an output of a channel command register 8 and an output of a chain condition register 11 becomes an address of a code conversion memory 9, a word corresponding to this address is outputted, and an output of the code conversion memory 9 is inputted to an arithmetic circuit 13. Subsequently, the arithmetic circuit 13 modifies its code by an output of a chain condition 2 register 12 and an arithmetic code outputted from the code conversion memory 9, and generates an adaptor command. The generated adaptor command is set to an adaptor command register 14. Also, various driving signals and interrupting signals based on a signal generation code outputted from the code conversion memory 9 are outputted through a delaying circuit, etc., and status information outputted from the code conversion memory 9 is set to a status register 15. In such a way, the gap processing time can be shortened.
Patent JP-H0577279-A (JP)
Title: Manufacture of coated molded form
Inventor: HAYASHI HITOSHI
IPC: B29C51/10
Filed: 1991-09-24
Abstract: PURPOSE:To provide a coated molded form, in which the external surface of the molded form having a complicate, shape is coated with a film having excellent decorating, etc., and superior appearance. CONSTITUTION:An adapter is installed onto the molding surface of a female mold 11, and the sheet abutting surface 24 for coating of the adapter is supplied with a sheet 3 made of ABS. The sheet is fast stuck to the recessed section 113 of the female mold 11 through vacuum molding or pressure forming, and the adapter 2 is removed. A mold is closed, and ABS is injected into a cavity 13, thus acquiring a bumper for an automobile, in which the external surface and end faces of a molded form are coated with the sheet made of ABS.
Patent JP-H0290381-A (JP)
Title: Running path discriminating method
Inventor: HASEGAWA HIROSHI
IPC: G06T7/60
Filed: 1988-09-28
Abstract: PURPOSE:To execute discrimination at high speed by dividing an image obtained by bringing a running path to image pickup into areas of this side and a remote side, extracting a first straight lien corresponding to one running path end in the this side area and extracting a second straight line of the other which passes through the vicinity of an intersection to its area boundary. CONSTITUTION:Image data of a running path which is inputted by a camera 1 is stored temporarily in an image memory 3. Subsequently, a straight line group corresponding to the feature of an image is obtained by a DDA arithmetic part 5 through a pre-processing part 4, and sent to a straight line extracting/ selecting part 9 after filtering, sorting and clustering are performed. The image is divided into a this side area and remote side area, and in the this side area, the first straight line corresponding to one running path end is extracted. Next, the second straight line corresponding to the other running path end is extracted from the straight line group which passes through the vicinity of the intersection of both boundaries and the first straight line. A discriminating part 10 discriminates the shape of the running path, based on the first straight line and the second straight line, and the shape of the running path can be recognized at high speed.
Patent JP-S6396423-A (JP)
Title: Composite cooking utensil
Inventor: IKEDA NOBUO
IPC: F24C7/02
Filed: 1986-10-14
Abstract: PURPOSE:To incorporate a tableware washing machine and improve the efficiency of a kitchen space by providing a rotary distributor which has the functions to emit electromagnetic wave and inject water and carrying out electromagnetic wave emission and water injection at the same time or alternately. CONSTITUTION:The electromagnetic wave generated in a high frequency oscillator 3 is emitted into a box body 1 through a wave guide from a distributor 5 which plays the roles of a rotary wave guide and water injector, and heats and cooks a food on a plate 6. A water supply hose 16 is connected to the distributor 5 by a connector 15 and at the same time a water discharge hose 18 is connected so that a cooking utensil is constituted to be able to discharge water inside. Tableware washing is done by water injection and emission of electromagnetic wave simultaneously and tableware is dried by the emission of electromagnetic wave. With this constitution it is possible to raise the efficiency of the space in a kitchen.
Patent JP-S62103405-A (JP)
Title: Recuperator
Inventor: HORIGUCHI AKIRA
IPC: F01K25/10
Filed: 1985-10-30
Abstract: PURPOSE:To increase output with carrying out sufficient heat transfer, by providing an evaporator which generates a working fluid steam supplied to a volume type expander, and injecting a heating medium into the pipe line between the evaporator and the expander. CONSTITUTION:A working fluid steam which is supplied from an evaporator 13 to a volume type expander 11 rotates a rotor, and power thereof is transferred to a generator 12. On the other hand, an oil which is heated for higher temperature than the working fluid steam by a heater 17 is injected into the working fluid steam from a nozzle 19 which is provided on the way of a pipe line 20 which extends from the evaporator 13 to the expander 11. Thereby, the working fluid steam which is supplied to the expander 11 is superheated, touching directly with the higher temperature oil. Thus, the working fluid steam is made sure of sufficient time and area of contact with the high temperature oil, and smooth heat transfer is assured, so that efficient power recovery can be achieved.
Patent JP-S62230172-A (JP)
Title: Liquid crystal display type image receiving device
Inventor: MAEZAWA SHUJI
IPC: H04N5/66
Filed: 1986-10-14
Abstract: PURPOSE:To heighten density of picture elements and to prevent flicker and crosstalk of images by making non-interlaced scanning driving of a liquid crystal display type image receiving device having non-linear elements. CONSTITUTION:In a shift register 16, AC signals of 1H move excepting timing of selecting period. In the case where control input of a dual analog switch 14 is low, one is closed, and the output of a shift register 15 becomes terminal output. In the case of high, another is closed, and AC signals NEL of nonselection intermediate level are made output. As the timing of change of the signals NEL and the timing of change of output of a register 16 are synchronous, the change of signals NEL differs every 1 field in output. However, the level of signals NEL different from adjoining signal is outputted. The output of a selecting system register 15 adopts normal signals and inverted signals alternately at every stage and inputs to the switch 14. For instance, Y1 is normal, and Y2 is inverted. Thus, the adjoining output of the driving circuit becomes opposite phase, and signals for which period of selection becomes 1 frame can be obtained.
Patent JP-H1090812-A (JP)
Title: Stereoscopic camera device
Inventor: SUDO HAJIME
IPC: G03B35/04
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized stereoscopic camera device capable of sufficiently securing image resolution and a brightness of an image originally possessed by an image pickup element and capable of being inserted in the case of a narrow environment. SOLUTION: This stereoscopic camera device has an image pickup medium 11, an optical system 15 forming the image on the image pickup surface of the medium 11, a reflection mirror 21 for a left eye image and a reflection mirror 22 for a right eye image arranged to interpose the optical axis of the system 15, and an optical path switching means 30 alternately guiding an optical path L for the left eye image from the mirror 21 and an optical path R for the right eye image from the mirror 22 to the system 15.  The means 30 has plural fine reflection mirrors 32 which are arranged proximately to each other and also whose respective reflection surfaces can rock so that they are at least faced to a first direction guiding the optical path L for the left eye image from the mirror 21 to the system 15 and a second direction guiding the optical path R for the right eye image from the mirror 22 to the system 15.
Patent JP-H0988746-A (JP)
Title: Air suction device of v type multiple cylinder engine
Inventor: OTOMO NORIMASU
IPC: F01M13/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To uniformly distribute EGR gas to both of resonance chambers without residing it and to prevent attachment of oil in blow-by gas to an EGR gas discharge port in an engine furnished with a pair of the resonance chambers. SOLUTION: An EGR gas discharge port 36 is opened on a side wall 30L of one of a pair of resonance chambers 28L, 28R, and an L letter shaped bulkhead 38 is formed at a position facing this EGR gas discharge port 36. A part of EGR gas discharged in the inside of the bulkhead 38 is dispersed in the inside of the one resonance chamber 28L from an opening 39, and a part of the rest of EGR gas is dispersed in the inside of the other resonance chamber 28R through a communicating port 40 formed on a partition wall 29. Oil mist contained in blow-by gas flowing in with suction air is blocked by the bulkhead 38 and cannot directly reach the EGR gas discharge port 36.
Patent JP-H0561105-A (JP)
Title: Photographing device
Inventor: IWAMOTO KAZUYUKI
IPC: G02B7/28
Filed: 1991-08-30
Abstract: PURPOSE:To accomplish photographing in which a small object in a specified closest distance is accurately brought into focus without causing the malfunction of an AF function, etc. CONSTITUTION:This device is provided with a camera 1 having an automatic focusing function, a photographing unit 20 for performing photographing by fixing the camera 1 in a specified distance to the object such as a film 29, a means 60 for detecting that the camera 1 is connected to the photographing unit 20, and a control means 9 for moving the photographing lens 2 of the camera 1 to a specified focusing position which is adjusted for a distance to the object 29 based on output from the detecting means 60, thereby accomplishing photographing in which the small object 29 in the specified closest distance is accurately brought into focus.
Patent JP-H0294794-A (JP)
Title: Register signal write system
Inventor: WATANABE KAZUHIRO
IPC: H04Q1/30
Filed: 1988-09-30
Abstract: PURPOSE:To revise a transmission signal with both of data transfer from an external storage and a command from an input device by writing a digital pattern of a transmission signal stored in an external storage device to a transmission signal storage section by a command from an external input device. CONSTITUTION:A register signal transmitter 1 is accommodated in a telephone exchange. A transmission signal storage RAM 11 uses an address of a selector B as a selection signal and inputs a signal data from a processor 2 to apply write or readout with a signal from a control circuit 12. An external input device 4 gives a command to the processor 2 and a digital signal pattern to be written in the transmission signal storage RAM 11 is stored in an external storage 3. The digital pattern of the transmission signal stored in the external storage 3 is written in the transmission signal storage RAM 11 by a command from the external input device 4 to facilitate the control to revise the transmission signal thereby forming a register signal transmitter with high general-purpose performance.
Patent JP-S63103151-A (JP)
Inventor: OKAMOTO SUNAO
IPC: E04C5/18
Filed: 1986-10-16
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。