baber/WOPTO huggingface dataset:
Patent JP-H01191591-A (JP)
Title: Video signal processing device
Inventor: MORIMOTO TAKESHI
IPC: H04N9/815
Filed: 1988-01-27
Abstract: PURPOSE:To obtain a signal whose resolution is excellent even in its part where there is no correlation, and free of color slurring by making the high-frequency band of a luminance signal and the phase of a color signal that are reproduced or transmitted then encoded again into a composite video signal, the same as those of an original input signal. CONSTITUTION:A closed loop to make a reference phase signal read out from a memory means (TBC) 11 and the phase of an output color subcarrier wave 27 coincident to each other is provided. In this closed loop, a closed loop controller 42 so controls a clock generator I35 that said signal 27 and the reference phase signal has no phase difference between themselves in a phase comparator means 40. Further, an open loop system is concurrently provided to enable an instantaneous responsiveness. The open loop, by its phase comparator 41 and open loop controller 43, generates control information 36, and in result, the signal 27 and the reference phase signal come phase-coincident with each other in the phase comparator 40. As a result, the high-frequency band of a luminance signal and a color signal are not distorted to give an excellent signal.
Patent JP-H04258206-A (JP)
Title: Seedling planter
Inventor: OHASHI MATSUO
IPC: A01C11/02
Filed: 1991-02-07
Abstract: PURPOSE:To obtain a rotary type seedling planter capable of cutting out a planting seedling for each stock from the lower end of continuous seedlings, placed and housed on a seedling carrier without damaging leaves and stems of the planting seedling and pushing the planting seedling into a prescribed depth of a paddy field with hardly any collapse of a bed soil part. CONSTITUTION:The rotative direction of a rotary case 6 is set so that tip seedling taking out parts (8A) of a pair of respective left and right planting pawls 8 installed at both ends of the rotary case 6 may be passed from the lower side through a seedling taking outlet 10 at the lower end of a seedling carrier 1, and circulated and rotated. The side shape of the seedling taking out parts (8A) at the tips of the aforementioned plating pawls 8 is simultaneously formed into the shape of U. The left and right interval of the rising sides (8b) on the side of pawl bases in the tip U-shaped seedling taking out parts (8A) is set at a larger value than that of the rising sides (8a) on the side of the pawl tips.
Patent JP-S64521-A (JP)
Title: Optical bistable element
Inventor: HIROSHIMA SUKIYA
IPC: G02F3/02
Filed: 1988-01-26
Abstract: PURPOSE: To expand the intensity ranges of the incident light and transmitted light to be developed by optical bistable switching without increasing the resistance value of an external resistor so that a higher switching speed is obtd. by connecting a field effect transistor which exhibits negative differential resistance in series to the external resistor.  
     CONSTITUTION: The field effect transistor which consists of an n-type semiconductor layer 200, n-type semiconductor spacer layer 201, a quantum well layer 202, a barrier layer 203, a quantum well layer 204, a source electrode 205, and drain electrode 207 and exhibits negative differential resistance and a photodiode which consists of a p-type semiconductor layer 230 (1st semiconductor layer), a barrier layer 231 (3rd semiconductor layer), a quantum well layer 232 (4th semiconductor layer), a barrier layer 233 (5th semiconductor layer), and an n-type semiconductor layer 234 (2nd semiconductor layer) and in which the layer thicknesses of the semiconductor layers 231W233 are about the average free path of electrons are provided, the semiconductor layer 230 and the gate electrode 206 are connected via a resistance 220 and the semiconductor layer 234 and the drain electrode 207 are connected. The high-speed operation and the large on/off ratio are thereby obtd. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S62174364-A (JP)
Title: Manufacture of high purity iron-carbon alloy
Inventor: TANAKA RYOJI
IPC: C23C8/22
Filed: 1986-01-28
Abstract: PURPOSE:To improve the corrosion resistance and cold workability by incorporating carbon into the surface layer of pure iron by vacuum carburization and by uniformly distributing the carbon in the pure iron by vacuum diffusion so as to prevent impurities from entering the pure iron and to obtain an alloy consisting of prescribed amounts of carbon and pure iron. CONSTITUTION:Carbon is incorporated into the surface layer of pure iron having >=99.9wt% purity by vacuum carburization. The carbon is then uniformly distributed in the pure iron by vacuum diffusion to obtain a high purity iron-carbon alloy contg. 0.2-0.8wt% C and >=99.9wt% Fe.
Patent JP-H07231572-A (JP)
Title: Battery charger
Inventor: TAKANO NOBUHIRO
IPC: H02J7/02
Filed: 1994-02-10
Abstract: PURPOSE:To provide a general purpose charger for charging a battery set comprising a plurality of cells connected in series in which the capacity of charger can be exhibited to the maximum for a battery set comprising any number of cells by detecting the voltage of a battery set and determining the number of cells and then controlling the charging current depending on the number of cells. CONSTITUTION:The battery charger comprises means 40 detecting the voltage of a battery set 2 to be charged, means 50 for determining the number of cells in the battery set 2 based on the output from the battery voltage detecting means 40, means 80 for setting a charging current based on an output from the number of cell determining means 50, and means 60 for controlling supply of charging current.
Patent JP-H01192347-A (JP)
Title: Articulator
Inventor: KOGURE YAMAHITO
IPC: A61C19/04
Filed: 1988-01-27
Abstract: PURPOSE:To attain an articulating adjustment applicable to the movement of the tongue of a patient by providing an artificial tongue movably to an articulator main body and providing a pressure sensitive sensor at a jaw film type inner circumferential surface fitted at the articulator main body or the circumferential surface of the artificial tongue. CONSTITUTION:Plural installed pressure sensitive sensors corresponding to a tooth column in the inner circumference of an upper lower jaw film type 2 are obtained, an in-mouth tongue pressure attitude waveform obtained as a signal from a pressure sensitive sensor 7 while the tongue of a patient is moved beforehand is displayed at the same display device 11, the tongue pressure attitude waveform and the in-mouth tongue pressure attitude waveform are compared and the articulation adjustment is executed so that both attitude waveforms can be approximately the same attitude. Thus, an artificial tooth considering the action of the tongue in the mouth of the patient can be manufactured. Thus, the tongue is rubbed against the artificial tooth, and thus, the nonuniformity that the tongue is made rough and the nerve stimulation such as the sense of incompatibility, etc., can be prevented.
Patent JP-H08249856-A (JP)
Title: Cassette tape
Inventor: BOKU SHIYOUSHIYUU
IPC: G11B23/087
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily select music recorded on a cassette tape. SOLUTION: An index entry form 30 into which sound-recorded titles 16 are entered is adhered to a tape case 20. The tape case 20 displays tape reference scales 14a and 14b showing the overall length of the tape, and a sound- recording content display scale 12 displayed between them displays the length of sound recording of one song, i.e., the reproduction length of the piece of music by its scale interval. Further, a sound-recording content number 13 is displayed at the lower end part of the sound-recording content display scale 12.
Patent JP-H07226055-A (JP)
Title: Disk drive device
Inventor: SARUWATARI KIYOSHIGE
IPC: G11B25/04
Filed: 1994-02-10
Abstract: PURPOSE:To enable both disks, one having small diameter housed in a cartridge and another having large diameter usable as it is to be driven. CONSTITUTION:A 1st turntable 8 for supporting the 1st disk 101 and a 2nd turntable 13 for supporting the 2nd disk 104, which is capable of connecting/ separating against the 1st turntable 8, are at least in the separated state. In this state, the movement of the 2nd turntable 13 is suppressed by a clamper arm 66, and the generation of the unnecessary play is prevented even when the vibration is exerted from the outside.
Patent JP-H06229063-A (JP)
Title: Trussed beam having variable beam depth
Inventor: HAKIRI MICHIO
IPC: E04C3/08
Filed: 1993-02-03
Abstract: PURPOSE:To enable beam depth to be easily changed by inserting bolts in a plurality of sets of bolt holes through the first gusset plate formed for upper and lower chords, and arranging both chords at the predetermined gap. CONSTITUTION:An upper chord 11 and a lower chord 12 laid at upper and lower positions are bolted to vertical members 13 integrated along an axial line, thereby forming the first gusset plate 14. Then, horizontal members 15 integrated along the axial line of the chords 11 and 12 are bolted, thereby forming the second gusset plate 16. Thereafter, bolt holes 17 and 19 are drilled through the first gusset plate 14, and the vertical members 13 are fixed in alignment with the bolt holes 17 and 19, thereby arranging the upper and lower chords 11 and 12 at the predetermined gap. As a result, beam depth can be changed, according to request from a work site.
Patent JP-S58134411-A (JP)
Title: Three-phase transformer device
Inventor: TAKAI MEIJI
IPC: H01F27/04
Filed: 1982-02-04
Abstract: PURPOSE:To reduce the space for installation by disposing gas insulating buses between two pairs of transformer rows, bending these buses at right angles and passing them among the three-phase transformers of each transformer row. CONSTITUTION:Single-phase transformer Trs 1A-1C, 2A-2C are each formed  in three-phase constitution, and disposed in series to constitute a Tr row A, and single-phase one Trs 3A-3C, 4A-4C are arranged similarly in parallel with the Tr row A to constitute a Tr row B. A pit 7, etc. are formed into the ground at positions held between the Tr rows, A, B extending over the whole along the longitudinal direction, and pits 9, 8 bent at right angles to the pit 7 are formed severally into the ground among three-phase Trs 3, 4 and 1, 2 in each row. The gas insulating buses connected to a gas insulating switchgear are set up to these several pit. Accordingly, space for installation in an electric power substation can be reduced largely.
Patent JP-S62176208-A (JP)
Title: Power amplifier module
Inventor: HAMADA KUNIHIRO
IPC: H03F3/24
Filed: 1986-01-30
Abstract: PURPOSE:To form incorporatedly a drive amplifier, a power amplifier and a band-pass filter as a module by using a small-sized surface acoustic wave filter as the band-pass filter and incorporating an adjustable matching circuit in each amplifier so as to be adjusted after fitting. CONSTITUTION:An input matching circuit of the surface acoustic wave filter 105 is included in an output section of a drive amplifier section 104 and an output matching circuit of the filter 105 is included to an input section of a power amplifier section 103. The diameter of the surface acoustic wave filter 105 is nearly 5mm and the size of the amplifier sections 104, 103 is nearly 2.8cmX1.5cm and 2.6cmX1.5cm respectively, then they are all arranged on a heat sink 101 and the modulator forming is attained. The module is adjusted respectively in the stage of fitting the amplifier sections 103, 104 independently and after the electric performance is confirmed, the surface acoustic wave filter 105 is fitted.
Patent JP-H03220864-A (JP)
Title: Picture editing device
Inventor: KITAMURA TOSHIYUKI
IPC: H04N1/387
Filed: 1990-01-25
Abstract: PURPOSE:To attain simple area processing without increasing a data quantity by processing an original picture according to stored vector area information and rectangular area information. CONSTITUTION:While observing a CRT 26, a coordinate input mans 24 is used to cut off a required part of an original picture into a desired shape. The content of a file is roughly classified into an original picture file name, rectangular area information and outline information. In the case of the print processing, an outline data in an optional shape picture file is read and a picture area in a bit map memory 28 based thereon is written. The required part of the original picture data in a disk is read based on the rectangular area information. Whether or not a read data is written in a page memory 20 is discriminated by referencing the bit map memory 28 and written in the page memory 29 in the picture area.
Patent JP-S57132488-A (JP)
Title: Sensor device by solid-state pickup device
Inventor: TAKANO MITSUO
IPC: H04N5/335
Filed: 1981-02-09
Abstract: PURPOSE:To simplify the circuit constitution, by using a solid-state pickup element as an essential pickup means, furthermore, for operation of comparison circuit. CONSTITUTION:Optical image of objective is formed on a photo sensing section 2 of a solid-state pickup element 1 and charges are stored. After storing charges between fields, the charges are transferred to a storage section 3 and also to a horizontal readout section 4 per one horizontal line. The video signal for one horizontal line's share transferred to the section 4 is inputted and stored to a circuit 6 by simultaneously transmitting the clock pulse to the readout section 4 and the storage circuit 6. Next, in synchronizing with the l-1-th line transfer clock to the readout section 4, the video signal of the l-th line stored in the element 6 is ouptputted. The phase of this video signal is inverted at a phase inversion circuit 10 and after level adjustment 11, it is transferred to the readout section 4, and summed with the video signal of the l-th line before one or several fields from the storage section 3. As a result, if there is a change in an objective, the video signal including the AC cmponent appears at a video signal output terminal.
Patent JP-S58136232-A (JP)
Inventor: MIYAMOTO MITSUO
IPC: H02J1/00
Filed: 1982-02-05
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-S61176270-A (JP)
Title: Picture transmitter
Inventor: KURABAYASHI SADASUKE
IPC: H04N1/21
Filed: 1985-01-31
Abstract: PURPOSE:To attain the effective use of a memory means for picture data and also CONSTITUTION:The picture data uses a line synchronizing form in the transmission.
Patent JP-H06202641-A (JP)
Title: Electronic musical instrument
Inventor: MATSUDA EIJI
IPC: G10H1/24
Filed: 1993-01-07
Abstract: PURPOSE:To provide the electronic musical instrument which can vary the timbre of a musical sound based upon a musical sound signal in a smaller musical sound waveform memory according to a velocity. CONSTITUTION:As for the electronic musical instrument equipped with a memory means 14 which stores musical sound information and a musical sound signal generation part 3 which reads musical sound information corresponding to pitch name information out of the memory means 14 and generates the musical sound signal from the read musical sound information signal, the musical sound signal generation part 3 has plural output systems 18 consisting of filters 18 having mutually different frequency characteristics, and also has a musical sound signal output part which outputs musical sound information signals read out of at least two output systems 18 corresponding to velocities among the output systems 18 and an amplitude control means 15 which controls musical sound amplitude signals included in the musical sound information signals according to the velocities.
Patent JP-2000213146-A (JP)
Title: Architectural material
Inventor: KAMEYAMA NORITOSHI
IPC: E04F15/02
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To promote execution efficiency and, at the same time, to easily recovering a place be damaged. SOLUTION: A mold releasing layer 8 is formed on the surface of a substrate layer 1. An adhesion material 3 or an absorption material 4 capable of being horizontally slid and being absorbed and adhered when it is pressure-contacted are provided to the rear side of a surface layer material 2. A fitting projection 10 and a fitting recess 11 are formed on the surface layer material 2. The absorption material 4 is, for example, a micro-sucker absorption material making a synthetic resin foam body of closed bubbles as a tape-shape as an outline cross section is shown, a large number of opened recesses of the closed bubbles as the sucker are formed on the surface of the tape, and with an adhesive material on the rear side is adhered to the surface layer material 2.
Patent JP-H08213126-A (JP)
Title: Socket for inspecting circuit part arranged with plural connection terminals
Inventor: SEKIGUCHI TOSHIHIKO
IPC: H01R33/76
Filed: 1995-02-03
Abstract: PURPOSE: To provide a circuit part inspection socket, which can be advantageously applied to a circuit part having connecting terminals at fine pitches. CONSTITUTION: A flexible printed wiring board 13 provided with plural contacts is arranged on the top surface of a floating member 10 fitted to a socket main body 1 freely to be vertically moved. An IC tab to be inspected and housed in a carrier CA is pushed by a pressure plate from above through the carrier CA. Plural number of the pressure members 19 are overlapped on each other, and the base part 19a thereof is pressed into a hole 1j of the socket main body 1, and a pressure part 19b is fitted into a hole 10d of the floating member 10, and each contact of the flexible printed wiring board 13 is pressed to each connecting terminal of the tab TAB by a spring part 19c.
Patent JP-H11206604-A (JP)
Title: Bathtub
Inventor: MATSUZAKI JUNICHI
IPC: A47K3/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional bathtub that allows ordinary bathing and lying-state bathing in an economized space. SOLUTION: In the bathtub A, a deep bathtub 1 and shallow bathtub 4 are crossed by about 30 to 45 degrees an integrated with each other in a manner of sharing the central parts of both bathtub 1, 4. In other words, facing parts of the deep bathtub 1 are formed so as to project outward at a position about 15 cm higher than the bottom 3 of the deep bathtub. That is, the shallow bathtub 4 shares the central part of the deep bathtub 1. The shared part is a parallelogram in the plan view. A waist receiving member 7 is used to make the central part of the deep bathtub equal to the bottom 6 of the shallow bathtub 4 in height and about 15 cm high.
Patent JP-2000215279-A (JP)
Title: Ic card settlement device
Inventor: MATSUMOTO KENJI
IPC: G07D9/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To dynamically optimize the relation between the cost required for identity certification and the certainty of identity certification in accordance with a value which is to be protected by identity certification. SOLUTION: The input of a shopping amount and a password is received (steps 103 and 105). When the shopping amount is lower than a setting value (Step 107), settlement is executed (steps 111 and 112) if the inputted password matches with a password stored in an IC card. When the shopping amount is higher than the setting value (step 107), the fingerprint of a user is read (step 109) and settlement is executed (steps 111 and 112) only when the fingerprint which is read matches with a fingerprint stored in the IC card (S110).
Patent JP-S63185758-A (JP)
Title: Image forming device
Inventor: YAMANAKA HIROMICHI
IPC: B65H9/16
Filed: 1987-01-29
Abstract: PURPOSE:To accurately correct the shifting of a conveying position without impairing the throughput of a cut sheet by setting an initial set position and a detection start position within the moving section in a main scanning direction of a conveying position shifting correcting mechanism for a cut sheet. CONSTITUTION:When the slit 1a of a disk 1 is detected by a sensor 17, a controller 2 engages a clutch 12. And, the gear 11a of a motor 11 is engaged with a gear 12b rotating a gear 13a to convey a cut sheet PA, while a main scanning direction control clutch 14 is engaged engaging the gear 11a with a gear 14a to rotate a cam 15. When a bill as the sheet PA is detected 16, the clutch 14 is disengaged and a conveying roller 13 continues to convey the sheet PA. Then, as the passage of the sheet PA is detected, the clutch 14 is engaged. When the slit 1a of the disk 1 is detected by the sensor 17 indicating the return of the conveying roller 13 to its home position, the clutches 14, 12 are disengaged. Thereby, the shifting of a conveying position can be accurately corrected without lowering a throughput.
Patent JP-H02200110-A (JP)
Title: Switch operating member of electrically-operated reaper
Inventor: ANDO HIROYUKI
IPC: G05G1/00
Filed: 1989-01-26
Abstract: PURPOSE:To operate a lever even by gripping any part of a gripping part and enable closing of a switch by providing the lever with nearly the same length in the whole width of the gripping part. CONSTITUTION:If a locking handle 7 is slid against a spring 72, protruding parts 50 are opposite to recessed parts 71 formed in the locking handle 7 at that time to provide a state in which a lever 5 can be drawn near the side of a gripping part 30. When the lever 5 is drawn near, a protrusion 55 is removed from a push button of a switch 4 to turn on the switch 4. Thereby, a reaper in the body is operated. When hold of the lever 5 is loosened, the lever 5 is reset by energizing with a pair of reset springs 56 and 56 to turn off the switch 4.
Patent JP-H0215277-A (JP)
Title: Electrophotographic master plate for planographic printing
Inventor: KATO EIICHI
IPC: B41N1/14
Filed: 1988-01-29
Abstract: PURPOSE:To reproduce the copied image faithful to an original picture and to prevent scumming as well as to improve the smoothness, electrostatic characteristic and plate wear of a photoconductive layer by allowing a specific resin and crosslinking agent to coexist as the binder resin of the photoconductive layer. CONSTITUTION:The resin contg. at least one of the functional groups which form at least one group among a thiol group, phospho group, amino group and sulfo group is used as the binder resin of the photoconductive layer which is provided on a conductive base and contains photoconductive zinc oxide and the binder resin and the crosslinking agent is made to coexist therein. A component contg. a substituent having at least one kind of dissociative hydrogen atom such as an -OH group, -SH group, -NHR group (R is 1-8C alkyl group) or allyl group or a component contg. an epoxy group, thioepoxy group, etc., may be made to coexist at 1-20wt.% in this resin as the copolymer component thereof in order to improve the crosslinking effect between the resin and the crosslinking agent.
Patent JP-2000011109-A (JP)
Title: Method and system for tracking smart card loyalty point
Inventor: KAWAN JOSEPH C
IPC: G06Q30/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To enable a store located at a distant place to easily set up a store loyalty program by automatically discriminating transaction information concerning one transaction with a store, omitted from stored loyalty program information, and automatically updating the information at a store terminal. SOLUTION: The transaction information concerning the transaction with the store on a microcomputer 6 of a smart card 4 is read by a smart card reader 16 of a stand-alone terminal 2, and the read transaction information is stored in a microcomputer 8 for a client. Then, the microcomputer 8 compares the stored transaction information with previously stored loyalty program information and based on the compared result, the stored loyalty program information is automatically updated together with the erased transaction information. Thus, the store located at the distant place can speedily and easily set up the store loyalty program.