baber/WOPTO huggingface dataset:
Patent JP-H0647101-A (JP)
Title: Radio wave detecting device
Inventor: INAKAGATA SATORU
IPC: A61N1/40
Filed: 1992-07-28
Abstract: PURPOSE:To obtain highly sensitive signal voltage, and eliminate oprational delay at low cost by amplifying small output of an antenna without using a special amplifying circuit. CONSTITUTION:When positive voltage is generated at one point 80 of an antenna 55, a diode D1 is continued electrically, and a capacitor C1 is electrified. Terminal voltage of this capacitor C1 becomes output voltage of the antenna 55. Next, when polarity of the output voltage of the antenna 55 is reversed and positive voltage is generated on the point 81 side, the output voltage of the antenna 55 and charged voltage of the capacitor C1 are added together, and a diode D2 is continued electrically, and a capacitor C2 is electrified. Thereby, at this time, the terminal voltage on the point 81 side of the capacitor C1 becomes twice the output voltage of the antenna 55. At a point 82, voltage continues the diode D2 electrically, and is rectified, and a signal from which high-frequency oscillation is removed by the capacitor C2, can be obtained.
Patent JP-2000025609-A (JP)
Title: Safety equipment in vehicle connecting zone
Inventor: MIKAMI TOMISABURO
IPC: B61D17/20
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide safety equipment in a vehicle connecting zone, which receives person to prevent person's falling, in case person is about to fall from a platform. SOLUTION: In a plane view, in a connecting zone with a hood between a front vehicle 1 and a rear vehicle 2, an almost horizontal net-structured body 7 for receiving falling person is put up in the lower part of a side space formed by right and left side wall surfaces, a rear wall surface 5 of the front vehicle 1, and the front wall surface 6 of the rear vehicle 2.
Patent JP-H0950514-A (JP)
Title: Processing method and device for converting picture element density
Inventor: ONO MICHIHIRO
IPC: G09G5/26
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To maintain the high quality of a picture and to speed up processing time. SOLUTION: Picture element density conversion for an inputted original picture is executed by a high speed projection method at 1st conversion magnification (p1 , q1 ) (S4) and its converted result is outputted as an intermediate picture (S5). Then picture element density conversion for the intermediate picture is executed by a nearest neighbor method at 2nd conversion magnification (p2 , q2 ) (S6) and the converted result is outputted as an object picture (S7). The 1st and 2nd conversion magnification values (p1 , q1 ), (p2 , q2 ) are set up by distributing the conversion magnification (p, q) of the object picture to the original picture at respective required rates.
Patent JP-H1142136-A (JP)
Title: Cover member of reclining mechanism
Inventor: TORII MASAHARU
IPC: B60N2/22
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cover member of a reclining mechanism which can enhance appearance by preventing the inner parts of the reclining mechanism from being exposed and which can exhibit excellent durability by preventing a seat back from being deformed in excess when reclined. SOLUTION: In the cover member of a reclining mechanism which is mounted in the form of a fin on a shield in such a way as to cover a reclining mechanism linking a set cushion with a seat back, a rib 7 is formed on the upper surface of at least the front part of the edge of a longitudinal notch 6 in a flexible cover member main body 4 in the upper cover of which the notch 6 guiding the upper arm of the reclining mechanism is formed.
Patent JP-S6177837-A (JP)
Title: Construction of original platen of copying machine
Inventor: ITO TOSHIO
IPC: G03B27/62
Filed: 1984-09-26
Abstract: PURPOSE:To permit the easy attachment and detachment of an original platen and to improve the efficiency of the maintenance operation for an exposing optical system, etc. underneath said part by engaging elastically a lock piece with the engaging part of platen glass and holding the platen glass in the prescribed imposing position. CONSTITUTION:The platen glass 20 is slided from the lock pin 7 toward a positioning pin 5 between guide rails 4a and 4b from the direction shown by an arrow A in the stage of attaching the glass 20 to a copying machine body 1. A notch 23 engages with the pin 5 and the imposing position is specified when the glass 20 is pressed to the prescribed position on the imposing part 3. A frame body 21 presses the pin 7 during sliding and is retreated elastically downward by the effect of a spring 6. The pin 7 is projected upward by the effect of the spring 6 when the notch 23 engages with the pin 5 and engages with the engaging hole 24 of the frame body 21 when the notch 23 engages with the pin 5. The operator disengages the frame body 21 from the pin 7 by floating slightly the end on the installation side of the hole 24 of said body 21 and slides the frame body in the direction opposite from the arrow A in the stage of maintaining the exposing optical lens such as mirrors 8, 11, lamp 9 and lens 13 and the peripheral construction thereof. The inside of the body 1 is then accessible by hands through an aperture 2 for cleaning and maintenance.
Patent JP-H1144061-A (JP)
Title: Joint device for eaves gutter
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/068
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a joint device for an eaves gutter, in which rainwater is diffucult to fall while being transmitted along the front board of a joint connecting the eaves gutters. SOLUTION: In the joint device 5 for the eaves gutters having a joint 6, to which the eaves gutters 1 consisting of base boards 2, front boards 3, which are erected from the front ends of the base boards 2 and in which upper sections are tilted backwards, and rear boards 4 erected from the rear ends of the base boards 2 and having strip grooves 3f indented inwards from external surfaces in the lower longitudinal direction of the front boards 3 are connected and which is installed along the outer circumferential surfaces of the joints of the eave gutters 1, a guide rib 6e being crossed in the cross direction towards both edges of the joint 6 and introducing water droplets flowing down on the outer circumferential surface of the joint 6 to the strip grooves 3f of the eaves gutters 1 is projected from the outer circumfrential surface of the joint 5.
Patent JP-S5990882-A (JP)
Inventor: TOMITA SUMIO
IPC: G09F3/03
Filed: 1982-11-16
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-S6358576-A (JP)
Title: Plotting device backed up by computer
Inventor: ONODERA HIROSHI
IPC: G06F3/048
Filed: 1986-08-29
Abstract: PURPOSE:To shorten the scrolling time between a single end of a display screen and the other end by varying the scrolling speed of a displayed picture. CONSTITUTION:The picture shift indicating direction is decided while a picture shift direction indicating switch 9 is kept on. Then a register A sets a waiting time T and a register B sets the number N of mobile pixels respectively. It is checked whether the scroll is possible or not by a pixel in the decided direction. If so, the displayed picture is moved by a pixel in that direction and waits for the time T. Then the register B is set at -1 and it is checked whether the registered value is equal or not to 0 or not. If not, it is checked again whether the scroll is possible or not as long as the switch 9 is kept on. Then the picture is moved by a single picture element. Thus the picture is shifted in the indicated direction by a pixel for each time T up to N pixels with execution of a loop.
Patent JP-H05216352-A (JP)
Title: Transfer device for image forming device
Inventor: OGIYAMA HIROMI
IPC: G03G21/16
Filed: 1992-07-29
Abstract: PURPOSE:To faithfully transfer a toner image on a belt-like photosensitive body in a transfer paper, and to perform an excellent transfer, without having the occurrence of a slip, expansion, contraction, etc., by rotating a transfer roller accompanying the belt-like photosensitive body via the transfer paper, at equal speed, without generating a gap between a comparatively stiff transfer paper such as a cardboard and an OHP, and the belt-like photosensitive body and between the transfer paper and the transfer roller. CONSTITUTION:This transfer device for an image forming device, is provided with the belt-like photosensitive body 3, plural supporting/extending rollers, supporting/extending the belt-like photosensitive body 3, the transfer roller 4 for transferring the toner image on the belt-like photosensitive body 3, on the transfer paper, and a backup member 5 arranged so that it is abutted on the transfer roller 4 via the belt-like photosensitive body 3 and pressed in an abutting direction with a prescribed pressure, and on the side of the abutting surface, an elastic layer 5b having a prescribed elasticity is formed.
Patent JP-H1048114-A (JP)
Title: Hardness meter
Inventor: OTA YASUYOSHI
IPC: G01N3/40
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To accurately apply load to a sample by removing the undesired displacement of a leaf spring in a hardness meter constituted so that an indenter is attached to the leaf spring attached to a frame and pressing the indenter to the sample to measure the hardness of the sample. SOLUTION: A leaf spring 3 is crosswise fitted to a frame 2 composed of an almost rectangular rigid body at an equal interval so as to extend in four directions and an indenter 4 composed of diamond is attached to the leaf spring 3 at the center position thereof. By forming the leaf spring 3 into a shape such that spring elements extend in four directions at an equal interval from the center of the frame 2, the indenter can be easily attached to the leaf spring at the center position thereof.
Patent JP-H1050875-A (JP)
Title: Semiconductor device
Inventor: KOSAKA TAKASHI
IPC: H01L23/12
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce cracks generated at the time of soldering for mounting by applying adhesive with sizes equivalent to those of a metal pattern and a semiconductor element or smaller, within an area whereupon the metal pattern is formed and within an area whereupon a semiconductor element is to be mounted. SOLUTION: Adhesive 3 is applied only on the insulation protecting resist 4 on the ground wiring part 7 on a semiconductor element mounting side. Then, the adhesive 3 is applied on an area equivalent to that of the moisture-proof barrier part of the ground wiring part 7 or smaller. Thus, the ground wiring part 7 operates as a moisture-proof barrier layer, and water-content absorbed from the bottom side of a semiconductor mounting board can be prevented from directly diffusing into the adhesive 3. The ground wiring pattern 7 is made larger than a semiconductor element 1 as much as possible. Thus, water diffused in the insulating base material 2 on the insulating part on the side of the ground wiring pattern 7 is prevented from diffusing into the insulating protection resist 4 at the bottom of the adhesive 3.
Patent JP-H0620227-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: TOYODA ATSUSHI
IPC: G11B5/31
Filed: 1992-07-03
Abstract: PURPOSE:To prevent that an undercut is produced at the edge of a non-pole part when the non-pole part is formed and to prevent that a void (an empty part, a crack) is caused when a protective layer is formed on it by a sputtering operation in an upper-core separated component type thin-film magnetic head. CONSTITUTION:A coil layer, an insulating layer and, in addition, a pole-part upper-part magnetic layer 32 are formed; in addition, a plated substratum metal layer 40 is formed. Then, a negative resist 60 is coated; a mask 58 is applied; parts other than a part where a non-pole upper-part magnetic layer is to be formed are exposed. The part which is not to be exposed is not irradiated with reflected light 46 from a stepped slope 56. Then, the resist in the part which has not been irradiated with the light is developed and removed; a resist frame 60 is formed. The non-pole-part upper-part magnetic layer 32b is electroplated on the plated substratum metal layer 40 which has been exposed; after that, the resist frame 60' is removed. After that, a protective film 30 is formed by a sputtering operation; a substrate is cut; a slider 49 is formed.
Patent JP-H0486178-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASEGAWA SHINICHI
IPC: H04N9/80
Filed: 1990-07-30
Abstract: PURPOSE:To selectively record a video signal of the high vision mode and to simultaneously record plural video signals of the standard mode different in input source on one recording tape by providing a rotating drum with (n) pairs of magnetic heads where (m) head chips are close arranged. CONSTITUTION:When a video signal Vh of the high vision mode is selected, one-field components of data Dh are supplied to a channel dividing circuit and is divided into four, and first half data D1 and D2 of one field are read out and are synchronized and are supplied to head chips 5a and 5b on a rotating drum 2 and are simultaneously recorded on a magnetic tape 3. When the drum 2 is rotated half, latter half data D3 and D4 of one field are supplied to head chips 5c and 5d and are simultaneously recorded on the tape 3. When two different video signals VS1 and VS2 of the standard mode are selected, data D1 and D2 are one-field components of data from one television station, and data D3 and D4 are those from the other television station.
Patent JP-H1043723-A (JP)
Title: Fermentation treatment of crude refuse
Inventor: SAKAMAKI SHOZO
IPC: B09B3/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain the moisture content of the crude refuse during fermentation at a range adequate for aerobic fermentation by measuring the weight of the crude refuse charged into a fermentation tank at every charge and resetting a weight loss target value according to the charge quantity and evaporating and removing the moisture so as to attain the value nearer the weight loss target value. SOLUTION: The weight of the residues remaining in the fermentation tank are measured (stage 1) when a fermentation treating device is started and thereafter, the initial weight loss target value is set and stored (stage 2) and dehydration is started. The dehydration is continued if the value is above the weight loss target value (stage 5). On the other hand, a dehydration interruption signal is outputted (stage 4) when the initial weight loss target value is attained (stage 3). Next, when the charging port of the crude refuse is held closed, the residue amt. is measured (stage 7) and is again compared with the weight loss target value. When the charging port is opened (stage 6), the residues are measured (stage 8). At this time, the amt. of the charged crude refuse is calculated and simultaneously, the fresh weight loss target value is set (stage 9).
Patent JP-S5993316-A (JP)
Title: Preparation of molded object
Inventor: KOJIMA SUSUMU
IPC: B29C43/18
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a molded object having through holes, closed holes, etc. in a monocoque molding without adding aftertreatment by a method wherein molding is made to flow in a mold and piercing pins, etc. is moved a given distance toward the molding material in the mold directly before or after necessary amount of charge has been completed. CONSTITUTION:BMC7 is supplied to the middle of a cavity 3. As the EMC7 is made to flow, the cope 1 is dropped gradually and when the cope is closed almost completely and the BMC7 completes flowing, a knock bar 4 is forced upward as shown in the arrow, the piercing pin 6 are protruded into the cavity 3 and pierces the BMC7 in the cavity. At this time the knockout pins 5 are brought to the same level as the bottom wall surface and molding is held standstill for a specified time in this situation. Additionally, inserts may be used instead of the piercing pins. EFFECT:Molded objects free from weld marks and physical deterioration can be obtained.
Patent JP-S6444662-A (JP)
Title: Telephone card
Inventor: MASUMOTO KAZUO
IPC: H04M1/2755
Filed: 1987-08-13
Abstract: PURPOSE:To only insert a telephone card to a telephone set to automatically call a destination by providing a telephone number recording part and providing an automatic dialing function which indicates automatic dialing to the recorded telephone number. CONSTITUTION:A telephone card 10 is provided with a recording part of information of charge for telephone call (charge part) 11 on which information (charge information) related to charge for telephone call is recorded by a magnetically readable and erasable means and a single telephone number recording part (single number part) 12 on which one telephone number is recorded by a magnetically readable means. Automatic dialing of the telephone number recorded on the single number part 12 is indicated to automatically call the destination when the telephone card 10 is merely inserted to a public telephone. Then, the charge for telephone call is counted by the telephone and charge information on the charge part 11 is updated.
Patent JP-S6177809-A (JP)
Title: Splicing method of optical fiber
Inventor: HORIMATSU TETSUO
IPC: G02B6/24
Filed: 1984-09-26
Abstract: PURPOSE:To connect two optical fibers by coating metallic films on the outside circumference of the clads at the respective ends of the fibers, butting the clad ends and irradiating laser light to the metallic films thereby melting and welding the films. CONSTITUTION:The composite metallic film 10 consisting of a chromium film having about 0.5mum film thickness and a gold film having 0.2-0.3mum film thickness thereon is deposited by evaporation on the outside circumference of the clad 2 enclosing the core 1 having 125mumphi diameter at the end of the optical fiber. The end of the clad 2 on which the film 10 is deposited is then butted thereto and the YAG laser having >=100W output and 100mum beam diameter is irradiated thereto to melt and weld the films 10. The quartz glass is not melted by such laser irradiation. The clads and the cores are therefore held in the butted state and are connected as only the circumferential metallic films melt. A metal 11 is then coated on the juncture deposited and welded with the films 10 and again the YAG laser light is irradiated thereto and is scanned over the entire surface of the metallic ring 11 by which the films 10 and the ring 11 are welded and the juncture is protected and reinforced. The equally good result is obtd. even by adopting a method for welding the ends of soldering in depositing substantially thickly the films 10 and welding the same.
Patent JP-H0490106-A (JP)
Title: Phase discriminating system
Inventor: SAWAGUCHI HIDEKI
IPC: G11B5/09
Filed: 1990-08-01
Abstract: PURPOSE:To attain the reproduction of a low S/N signal by respectively comparing a detected peak time interval and a detected inter-peak amplitude level difference with the previously prepared peak time interval and inter-peak amplitude level difference of an ideal reproduced waveform. CONSTITUTION:The peak amplitude level difference 2a and peak time interval 2b of two continued waveform peaks 1a, 1b are detected and a peak data string 2 arranging the peak amplitude level differences 2a and peak time intervals 2b of several continued peaks is obtained. Plural sample peak data strings 3a found out from the peak positions of sample waveforms 3 are previously prepared for all patterns, the peak data string 2 of a practical regenerative signal waveform 1 is compared with these data strings 3a, the sample peak data most close to the peak data string 2 are selected, and the bit string 3f of the sample waveform 3 is determined as a decoded result. Since the reduction of noise margin due to the increment of peak shift can be suppressed, the S/N of a regenerative signal at the time of discriminating a phase can be equivalently improved.
Patent JP-S6095483-A (JP)
Inventor: TOMIOKA TAKANAO
IPC: G09G1/00
Filed: 1983-10-28
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-H0864376-A (JP)
Title: Discharge lamp lighting device
Inventor: KANSHIYA TOSHIYA
IPC: H05B41/282
Filed: 1994-08-26
Abstract: PURPOSE: To maintain the high input power factor at the time of normal lighting, and to prevent over-rise of the terminal voltage of a smoothing capacitor and over-rise of the output voltage of an inverter circuit. CONSTITUTION: A voltage rising type and resonance type chopper circuit 2 is used, and an inverter circuit 1 is operated by a smoothing capacitor C2 , which is provided in an output unit, as a power source. The inverter circuit 1 supplies the high frequency power to a discharge lamp DL through a resonance circuit of a resonance capacitor C5 and an inductor L3 . Switching elements Q1 , Q,2 which are commonly used for the chopper circuit 2 and the inverter circuit 1, are turned on and off by a control circuit 3. At the time of normal lighting of the discharge lamp DL, the switching frequency is set at a value higher than the resonance frequency of the inverter circuit 1 and lower than 1/2 of the resonance frequency of the chopper circuit 2.  At the time of light-load or non-load of the inverter circuit 1, the switching frequency is set at a value higher than 1/2 of and lower than the resonance frequency of the chopper circuit 2.
Patent JP-H0736162-A (JP)
Title: Color developing agent, processing solution composition and color image forming method
Inventor: TANIGUCHI MASATO
IPC: C07C217/84
Filed: 1993-07-24
Abstract: PURPOSE:To impart desired gradation to a yellow image as well as to ensure suitability to rapid processing by using a specified p-phenylenediamine type color developing agent. CONSTITUTION:The objective color developing agent is a p-phenylene-diamine type color developing agent represented by formula I or II. In the formula I, each of R1 and R2 is >=2C hydroxyalkyl, R3 is alkyl and the total number of the C atoms of R1-R3 is <=9. In the formula II, R4 is 1-3C alkyl, R5 is alkyl having two or more hydroxy groups and R6 is 1-4C alkyl. Since the compd. represented by the formula I or II is very unstable in the case of preservation as free amine, it is preferable that the compd. is produced and preserved as inorg. or org. acid salt and converted into free amine at the time of addition to a processing soln. Color development is accelerated and a process using a bleaching bath and a process using a final bath can be carried out in a shortened time.
Patent JP-H1149400-A (JP)
Title: Sheet carrier device and correction method of sheet carrying quantity in sheet carrier device
Inventor: KIMURA SHINJI
IPC: B65H7/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To precisely deliver a sheet in desired carrying quantity by correcting the sheet carrying quantity by one correction value selected from a plural num ber of the correction values stored in a correction value memory means so that a carrier error of a sheet carrier mechanism is reduced the most by a driving control means. SOLUTION: A correction value stored in an ROM 21 is to correct a carrier error caused by dispersion of a sheet carrier mechanism, especially, of a roller diameter, etc., of a carrier roller, and each correction value row is set on a correction value row table in accordance with the previously set carrier error. Thereafter, one correction value row to reduce the carrier error of the sheet carrier mechanism the most is selected from the correction value row table stored in the ROM 21, the number of the correction value row is stored in an EEPROM 24, and sheet carrying quantity is corrected by each of the correction values of the one correction value row selected hereby on a CPU 23. Consequently, it is possible to precisely and certainly feed a sheet even without strictly controlling carrier precision.