baber/WOPTO huggingface dataset:
Patent JP-H02137848-A (JP)
Title: Developer coating device
Inventor: KITAMURA TETSUYA
IPC: G03D13/00
Filed: 1988-11-18
Abstract: PURPOSE:To obtain a sharp image having no void picture element by providing a heating body which dries a base adjacently to a conveyance path for the base. CONSTITUTION:This device is equipped with a developer electrostatic charging and coating part 9 which charges the developer electrostatically to the same polarity and coats the base 1 with the charged developer 2 electrostatically and the heating body 7 which adjoins to the conveyance path for the base 1 and dries the base 1. Then the base 1 is dries forcibly by the heating body 7 during its conveyance, so its insulation increases to improve the transfer efficiency of the developer 2 to the base 1, thereby sticking a large amount of the developer 2 on the base 1. Even after the developer 2 is applied, the base 1 is heated and dried by an infrared-ray heater 7, so the base is carried having high insulation and a few charges are implanted from the base 1 to the developer 2 to make the developer 2 stick strongly and electrostatically, so that almost no fall occurs. Consequently, the excellent image having no void picture element is obtained in a pressure developing process.
Patent JP-H04165557-A (JP)
Title: Kana (japanese syllabary) to kanji (chinese character) converting dictionary retrieving mechanism
Inventor: MURAMATSU TOMOKO
IPC: G06F17/22
Filed: 1990-10-30
Abstract: PURPOSE:To prevent the candidates of the same KANJI (Chinese character) from being overlapped and registered in a dictionary by setting other reading than master reading in plural reading of the same KANJI to sub-reading, storing its corresponding relation and checking whether master reading for setting inputted reading as sub-reading exists or not. CONSTITUTION:Candidates of the same KANJI for setting one of plural reading of the same KANJI as master reading are registered in a dictionary 6, and also, a corresponding relation of sub-reading and master reading is stored in a corresponding relation store means 2. In such a state, in the case master reading for setting inputted reading as sub-reading exists, a replacing means 4 replaces reading inputted by detected master reading, and a retrieving means 5 retrieves the dictionary by this replaced reading, that is, master reading and obtains a candidate of the KANJI. In such a way, it does not occur that candidates of the same KANJI are overlapped and registered, and it will suffice that the candidates of those KANJIs are only registered in the dictionary in accordance with one reading of them.
Patent JP-H0473006-A (JP)
Title: Divestment wagon
Inventor: KAKIMOTO JUNKO
IPC: A47G29/00
Filed: 1990-10-30
Abstract: PURPOSE:To improve usability and to enable compact housing of undressed washing by a method wherein an opening and closing door which opens and closes independently is provided on either side and a bottom piece for receiving a divestment bascket is provided connected with the doors on both sides. CONSTITUTION:A room partitioning housing box 1 is arranged so that a user can easily put in and take out undressed clothes at a position a little upward from a floor surface. Opening and closing doors 3 and 4 are provided opposing to each other, so that the user can open and close from both front and back sides of a divestment wagon 2 of the room partitioning housing box 1, that is, from either side of adjacent rooms thus partitioned by the box 1. An area of bottom pieces 31 and 41 engaged with each other between thus opposing two opening and closing doors 3 and 4 is designed to receive and support a divestment bascket 5 having a necessary largeness. When the divestment wagon 2 is opened from one room side by opening one of the opening and closing doors 3 and 4, the connected bottom piece 31 or 41 inclines and the divestment bascket 5 also inclines and comes out toward the user. Thus the user can easily put and take underessed clothes in and cut of the divestment wagon 2.
Patent JP-H08144098-A (JP)
Title: Etching of tin oxide film and device therefor
Inventor: YAJIMA AKIMASA
IPC: C09K13/06
Filed: 1994-11-28
Abstract: PURPOSE: To make it, possible to etch a tin oxide film with good accuracy by executing AC electrolysis or DC cathodic electrolytic etching using an acid soln., alkaline soln., alkaline metal soln. or ammonium salt soln. as an etching liquid. CONSTITUTION: A glass substrate 8 with the tin oxide film is subjected to electrolytic etching in the etching liquid 6. A power source 1 is usable as both AC and DC power sources by switching with a switch. The power source 1 is held in the state capable of supplying electricity to the substrate 8 via an energizing brush 4. A counter electrode 5 is held immersed in the etching liquid 6. The energizing brush 4 is made cathode and the counter electrode 5 anode in the case the power source 1 is used as the DC power source. The substrate 8 is transported to an etching liquid tank 13 via a roll 15 for carrying in and is etched. The etched substrate is ejected via a roll 16 for carrying out.
Patent JP-H06142114-A (JP)
Title: In-celom treating device
Inventor: KUDO MASAHIRO
IPC: A61B1/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide an in-celom treating device by which an operating surgeon can recognize more clearly the state of a treatment in a celom and can execute safely and surely the treatment. CONSTITUTION:In the in-celom treating device for executing a treatment by inserting a treating implement into a celom, this device is provided with a microphone 6 for detecting a sound generated at the time of executing the treatment in the celom, and by informing an operating surgeon of a sound detected by the microphone 6, the operating surgeon executes a work, while recognizing the state of the treatment in the celom by the sound generated at the time of its treatment.
Patent JP-H10123001-A (JP)
Title: Method and equipment for measuring unbalance
Inventor: NISHIDA MASAHIRO
IPC: G01M1/16
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To detect the orientation and the amount of unbalance of each rotator individually by turning two rotators combined at an arbitrary relative positional angle into a composite rotator integrally and measuring the orientation and the amount of maximum unbalance on the composite rotator stepwise. SOLUTION: As a rotary shaft 9 rotates, a SIN.COS signal generator 14A generates a voltage detection signal in each coordinate direction based on the output from an angle sensor 14. A vibration pickup 19 detects a periodic unbalance vibration acting on the rotary shaft and generates an unbalance vibration signal. The voltage detection signal is then multiplied by the unbalance vibration signal through multipliers 21, 22 and the product is inputted to a vector synthesis operation unit 23. Subsequently, the orientation and the amount of maximum unbalance of the composite rotator are operated and displayed. The vector sum and the vector difference of unbalance vector or each measurement determined by signals from the vector synthesis operation unit 23 are inputted to a unit 45 for operating unbalance for each rotator.  The orientation and the amount of maximum unbalance is then operated for each rotator and displayed.
Patent JP-H07144408-A (JP)
Title: Driving device for ink-jet type printing head
Inventor: SARUTA TOSHIHISA
IPC: B41J2/045
Filed: 1993-11-24
Abstract: PURPOSE:To provide a driving circuit by which an ink-jet type printing head is driven for fear that discharge characteristics should be changed N/ even if the environmental temperature should change. CONSTITUTION:The environmental temperature is measured by an MPU 7 just before start-up of printing. Table data corresponding to the measured environmental temperature are selected from a plurality of table data which have been previously stored. When printing is started up, a counter 2 is operated by the MPU 7 and the data of a ROM 5 are compared with the output thereof by a comparator 4 and a pulse signal is outputted. The pulse signal is inputted to a charging circuit 15 and a discharge circuit 16. Rise time and fall time of a driving signal in each environmental temperature are fixed.
Patent JP-H10131400-A (JP)
Title: Flat tile
Inventor: HIROSE KAZUHIKO
IPC: E04D1/12
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a flat tile, by which water ascending in an abutting section can be inhibited, which is aligned easily at the time of laying and by which looking-up appearance after laying is improved. SOLUTION: The flat tile has two ridge-side oblique sections 2 downwards inclined in the left-right direction respectively under the state, in which the flat tiles are laid on a roof, two side face sections 3 downwards extended under an approximately parallel state from the outside end sections of each ridge-side oblique section 2 respectively, and an eave side face section 4 extending over the mutual lower end sections of both side face sections 3. Abutting sections 5 for abutting mutual adjacent tile bodies 1 at the time of laying are formed to ridge-side sections in the side face sections 3 at that time, and notched stepped sections 6 forming clearances between the mutual adjacent tile bodies 1 at the time of laying are formed to eave-side sections while the abutting sections 5 are superposed on the ridge side and disposed in superposing regions with other laid tile bodies 1.
Patent JP-H11105852-A (JP)
Title: Paper box
Inventor: TAKANO ISAO
IPC: B65D5/66
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper box capable of preventing contents from being pilfered during sale or display. SOLUTION: This paper box is so constituted that an upper locking piece 1c is provided at a top end of an upper insertion flap 1b, that upper side flaps 2a, 2b are continuously joined to upper edges of side face sheets through folding lines, respectively, and that these upper side flaps 2a, 2b are superposed on each other when both the upper side flaps 2a, 2b are folded along the respective folding lines. Further, an upper locking sheet 3a having an upper engaging hole 10 is continuously joined to an upper edge of a back surface sheet 3 through a folding line. The upper locking sheet 3a is folded along the folding line to be superposed and, further, an upper face sheet 1a and the upper insertion flap 1b are folded along the respective folding lines, thereby engageably inserting the upper locking piece 1c into the upper engaging hole 10 provided in the upper locking sheet 3a.
Patent JP-H04168545-A (JP)
Title: Interface circuit
Inventor: SUZUKI HIDEKI
IPC: G06F12/06
Filed: 1990-11-01
Abstract: PURPOSE:To execute the information transfer of an arbitrary number of external devices and information processing circuits within a range of the number of pieces of determined address areas by instructing the address area to be used to the information processing circuit by an address area instructing means. CONSTITUTION:When an address bus 19 designates an address of an address display register (b), an address decoder (a) installed in each extended storage device control board D transfers a read signal of a memory read signal line 11 to a read signal line 18, so that an area instructed by a selection switch (e) can be read out. Also, when an address area of a ROM (c) is designated, the read signal is transferred to a read signal line 17, and when one of a first and a second I/O address areas is designated, a designated I/O address area becomes effective by the switch (e), and an I/O read signal line 13, and an I/O write signal line 14 are connected to a read signal line 15 and a write signal line 16. Accordingly, within a range of the number of pieces of determined I/O address areas, an information transfer of an arbitrary number of external devices and information processing circuits can be executed.
Patent JP-2000094001-A (JP)
Title: Manufacture of cold rolled soft steel sheet
Inventor: INAZUMI TORU
IPC: B21B3/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of cold rolled soft steel sheets whose cost is low and variation of material in a coil of which is small by using hot direct rolling using long size slabs. SOLUTION: After continuously casting steel containing, by weight, <=0.08% C, <=0.1% Si, 0.1-0.6% Mn, <=0.05% P, <=0.03% S, 0.01-0.1% Al and <=0.01% N and immediately executing rough rolling, the temp. on the inlet side of the finish rolling is adjusted by heating the obtained rough bar, finish rolling is executed so that the variation of an F-value given by F=ln(Vf-350).(tcf+95)1/2/ exp(-5450/(Tf+273))/1000 is <=0.8 in the coil and the sheet is coiled, (where, Vf: the rolling speed of the final finishing stand (mpm), Tf: the completion temp. of the finish rolling ( deg.C), tcf: the time required from the completion of casting till the completion of rough rolling (min)). Next, the obtained hot rolled steel sheet is cold-rolled at the draft of >=50% and annealed at 700-900 deg.C for >=30 sec.
Patent JP-H06114296-A (JP)
Title: Water discharging head
Inventor: KIMURA YASUHIDE
IPC: E03C1/05
Filed: 1992-10-06
Abstract: PURPOSE:To improve the operability and handleability of the water discharging head which can be changed in a water discharging form. CONSTITUTION:A rotary shielding body 20 which rotates on the rear surface of a water sprinkling part has shielding bodies 24 to 26 in tight contact with the rear surface of the water sprinkling part when hot water flows therein. The water discharge regulating hole 24c of the shielding body 24 is so bored as to overlap on all the water discharging holes for discharging the water in the spray discharging form from the water sprinkling part, the water discharge regulating hole 25c of the shielding body 25 to overlap on the water discharging hole on the central periphery of the boring range of this water discharging hole and the water discharge regulating hole 26c of the shielding body 26 to overlap on the water discharging holes of the ranges dispersed to four among the boring ranges of the water discharging holes, respectively. Then, the hot water is discharged by the spray when the shielding body 24 faces the water sprinkling part and the hot water flows therein. The water is discharged as a spot in the shielding body 25. The water is discharged in the water discharging form dispersed to four in the shielding body 26.
Patent JP-H05125376-A (JP)
Title: Composition for lubrication
Inventor: JIEEMUSU JIEI HARISON
IPC: C10N10/02
Filed: 1991-08-21
Abstract: PURPOSE: To provide the subject compsn. consisting of a large amount of oil having lubricating viscosity and an alkali metal salt of polyalkenyl succinimide, etc., and improved in the capacity of polyalkenyl succinimide.  
     CONSTITUTION: A lubricating compsn. consists of a large amt. of oil having lubricating viscosity and a small amt. of an oil-soluble compsn. being an oil- soluble compsn. being a mixture of an alkali metal salt of polyalkenyl succinimide being a reaction product (A) of a polyalkenyl succinic acid (anhydride) (i) and a (hydroxy substd.) polyamine (ii) and/or an oil-soluble alkali metal compd. and polyalkenyl succinimide (B) and contains 0.02 wt.% or more of basic nitrogen and 5-30 milimol of alkali metal per kg of the compsn. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09139402-A (JP)
Title: Method and apparatus for bonding
Inventor: TAKEHASHI NOBUITSU
IPC: H01L21/60
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate accurate alignment of a semiconductor chip on a printed- circuit board. SOLUTION: A bonding tool 10 is moved toward a stage 11 to bring a semiconductor chip 1 into contact with bumps 3 on a circuit board 2. The stage 11 are moved with respect to the bonding tool 10 until the electrical resistance between the electrodes of the semiconductor chip 1 and the bumps on the circuit board 2, and then the semiconductor chip is pressed against the circuit board.
Patent JP-H02139954-A (JP)
Title: Lead frame and resin-sealed semiconductor device using same
Inventor: OOUCHI NOBUHITO
IPC: H01L23/50
Filed: 1988-11-21
Abstract: PURPOSE:To perform bonding easily with accuracy by the use of a wire between a semiconductor element and each inner end part of a lead by causing a stepped part to be formed outside the region for sealing of a suspended lead with resin so that an element loading part is located at a position lower than the inner end part. CONSTITUTION:A plurality ot leads 42 are disposed near an element loading part 41 of a lead frame 40 and each lead has inner and outer end parts 42a and 42b and respective leads 42 are coupled and supported by a tiebar 43-1 which is fixed to a frame part 44. As the element loading part 41 is spaced at a prescribed interval (h) 2 from the inner end part 42a and is located at a position lower than the above inner end part, a stepped part 45a is formed at a suspended lead 45 that is outside the region of resin-sealing and accordingly, the stepped part 43-2a is formed even at a tiebar 43-2. Since the stepped part 45a of the suspended lead 45 is formed outside the region of resin-sealing, such a large stepped part 45a is formed in this way and its formation of the stepped part makes it possible to prevent an edge short circuit which takes place between a wire 53 and a semiconductor element 50 and further, it makes the wire 53 longer. Connection work is thus performed easily with accuracy.
Patent JP-H02140638-A (JP)
Title: Backscattering light measuring instrument
Inventor: TAKADA KAZUMASA
IPC: G01M11/00
Filed: 1988-11-21
Abstract: PURPOSE:To attain measurement of the backscattering light generated in an optical waveguide to be measured in a signal-to-noise ratio by providing a fiber type photocoupler, a total reflection mirror and the optical waveguide. CONSTITUTION:An emitted light from a light source 1 is divided into two by a fiber type photocoupler 2, and one of them is utilized as a reference light. This reference light becomes parallel beams by an objective lens 17, reflected by a total reflection mirror 3 and made incident on the coupler 2 through the lens 17 again. Subsequently, the reflection mirror 3 moves in the beam direction, and by giving successively a delay time, the optical frequency of the reference light is deviated a little. The other light which is divided into two passes through a fiber type phase modulator 4 and made incident on the optical waveguide 5. Also, a backscattering light generated in the optical waveguide 5 passes through the modulator 4 again and made incident on the coupler 2, and multiplexed with the reference light. This multiplexed light becomes parallel beams by an objective lens 7 and made incident on a photodetector 28. The output of the detector 28 passes through a mixer circuit 36 and stored in a waveform memory 29.
Patent JP-H06147213-A (JP)
Title: Nut attached with ruler
Inventor: MITSUMA AKIRA
IPC: F16B37/00
Filed: 1992-11-02
Abstract: PURPOSE:To provide a nut attached with a ruler capable of easily screwing a nut to a bolt protruding into the cavity of a hollow plate. CONSTITUTION:This nut attached with a ruler 1 is made by connecting a nut portion 10 to a base board portion 11 through a ruler portion 12. The base board portion 11 becomes the base for positioning the nut portion 10 and is abutted on an end portion 3a of a floor board 3. A distance 'm' from a base end portion 12a of the ruler portion 12 to the center axis of the nut portion 10 equals a distance 'n' from the end portion 3a to the axis of a bolt through hole 31 and a maximum length 's' of the ruler portion 12 in the orthogonal direction to the extended direction of the ruler portion 12 is nearly equal to the length 't' of a cavity portion 30 in the orthogonal direction to the length direction of the cavity portion 30 of the floor board 3. Thus because the position of the nut portion 10 inside the cavity portion 30 is positioned, if, for example, it is applied to fixing of a floor board on a outside corridor provided on the second floor of an apartment, workability of laying the floor board 3 is improved remarkably.
Patent JP-H03154801-A (JP)
Title: Interference signal processing method for absolute length measuring instrument
Inventor: OGITA EIJI
IPC: G01B9/02
Filed: 1989-11-13
Abstract: PURPOSE:To realize the interference signal processing method capable of measuring absolute length with high accuracy by using a variable wavelength (frequency) light source which does not vary in wavelength linearly with time by finding the envelope of an interference signal generated when the frequency of the light source is varied continuously and monotonously. CONSTITUTION:A half-mirror 9 splits the projection light of the variable wavelength (frequency) light source 1 to obtain etalon transmitted light and the light of an interferometer to be tested which is reflected by a right-angled prism 16 to be measured. The envelope of the interference signal is found from etalon transmitted light signals from amplifies 13 and 15, which are generated when the frequency of the light source 1 is varied continuously and monotonously, and the interference signal. The absolute length (optical path length difference) of a Michelson type interferometer is found by finding the total number of interference fringes by adding the fraction part of the number of interference fringes obtained from the ratio of the value of the interference signal at two different-frequency points and the interval between the current upper and lower envelopes to the integer part of the number of interference fringes obtained from the number of maximum values or minimum value of the interference signal.
Patent JP-2000117717-A (JP)
Title: Plant for forming ceramic product of tile and the like by using powder press and process therefor
Inventor: STEFANI FRANCO
IPC: B28B3/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a new plant for manufacturing decorative ceramic tiles for the elaborate decoration without working operations following the molding or the necessity of a special decoration line or equipment. SOLUTION: A part of a movable carrying face on the upstream of a press molding device 1 is functioned as a supporting stand for forming and preparing a load or a layer of powder to be pressed, and a part of a movable carrying face on the downstream of the press molding device 1 is functioned as a transport and discharge line of a press molded material and powder left-overs in a plant for forming ceramic products such as tiles by using a powder press.
Patent JP-H01136927-A (JP)
Title: Heat treatment furnace
Inventor: ONO TAKASHI
IPC: F27D1/00
Filed: 1987-11-20
Abstract: PURPOSE:To prevent the breakage of circumferential wall or bedewing at the inner face side of furnace shell by reducing the distance from the corner part of an inner circumferential wall surface in the furnace to the furnace shell to hold temp. at the corner part of the furnace shell to the temp. near the temp. at intermediate part. CONSTITUTION:At the corner part 2a of the inner circumferential wall 2 in a heat treatment furnace, the distance from the corner part 12, where the inner circumferential wall surface 8 crosses with the flat inner wall surfaces 10, 11 side by side, to the furnace shell 6 in the range 13 surrounded with the extending surface 10a of one side inner wall surface 10 and the extending surface 11a of the other side inner wall surface 11 is made to smaller than the larger distance L1 between the distances L1, L2 to the furnace shells 10, 11. At the time of heat treating the material A to be treated, the quantity of heat transferred from the inner circumferential wall surface 8 to the furnace shell 6 becomes the value near the quantity of heat transferred to the furnace shell 6 at the intermediate part 2b. In this result, extending degree in the longitudinal direction of the furnace in the furnace shell 6 is uniformized at the corner part 2a and intermediate part 2b, and the generation of deformation and crack in the furnace shell 6 is prevented.