baber/WOPTO huggingface dataset:
Patent JP-H09164578-A (JP)
Title: Extruder for polymer and the like
Inventor: MAURO MATSUTEO JIANI
IPC: B29C48/525
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple means for performing the synchronizing driving of a rotor, to reduce the number of the constitutional parts of the rotor itself for power transmission and deceleration and to ensure the safety of operation while preventing the change of the characteristics of capacity. SOLUTION: A pair of rotors 5 fitted with screw threads having mutually converged axial lines and a means 7 synchronously transmitting power across the rotors 5 are provided and the respective rotors 5 are rotated by motors 8.
Patent JP-H06135042-A (JP)
Title: Thermal head driving method
Inventor: KOKUBO TAKASHI
IPC: B41J2/38
Filed: 1992-10-23
Abstract: PURPOSE:To provide a thermal head driving method in which electrolytic corrosion is prevented without causing cost increase or complication of structure. CONSTITUTION:At the time of nonprinting, VP is not applied and pulses are fed sequentially at a predetermined period to an STB. Consequently, drivers D1-Dn are turned ON in synchronism with the pulses being fed to the STB and heating elements R1-RN are fed sequentially with instantaneous current. Plus charges at Au+ region in a head part l are thereby neutralized by minus charges of the current. Even if moisture (H2O) intrudes into a thermal paper S to ionize NaCl, into Na<+> and Cl<->, the Au<+> region is not shifted to the thermal paper S side nor the Cl<-> is transferred to the head part 1 and thereby no electrolytic corrosion take plate at the head part 1. Furthermore, current is fed only instantaneously to the heating elements R1-RN which are not thereby heated sufficient enough to develop color.
Patent JP-2001121891-A (JP)
Title: Method for processing stainless steel sheet
Inventor: GOKO HIROSHI
IPC: B44B5/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a stainless steel sheet by which a variety of patterns can be drawn on the surface of the stainless steel sheet. SOLUTION: The method comprises a first process wherein the surface of a stainless steel sheet 1 is processed to a finished face with a mirror surface or a semi-mirror surface, a second process wherein maskings M1 and M2 are performed on parts of the finished face and a hair line-finished face A is applied on the remaining part, a third process wherein the masking M1 is peeled off and a masking is performed on the adjoining hair line-finished face A and a vibration-finished face C is applied on the peeled-off part and a fourth process wherein the remaining masking is peeled off to form three kinds of finished faces A, B and C on the stainless steel sheet.
Patent JP-2001097864-A (JP)
Title: Use of fluoroquinolone compound against respiratory tract and urinary tract pathogenic bacteria
Inventor: MAKINO MICHIKO
IPC: A61P31/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating diseases caused by respiratory tract and urinary tract pathogenic bacteria. SOLUTION: This method for preventing or treating infections caused by respiratory and urinary tract pathogenic bacteria includes to administer a quinolone compound, especially gemifloxacin or its composition to individual body. As such pathogenic bacteria, Staphylococcus aureas (including oxacilline sensitive, oxacilline resistant and quinolone resistant strains), Staphylococcus epidermis (including oxacilline sensitive, oxacilline resistant strains), and the like, are cited.
Patent JP-H07140154-A (JP)
Title: Scanning tunnel microscope
Inventor: KATSUKI FUTOSHI
IPC: G01N37/00
Filed: 1993-11-12
Abstract: PURPOSE:To provide a scanning tunnel microscope in which a probe can be subjected to vacuum thermal cleaning within the microscope body. CONSTITUTION:A vacuum pump 13 is coupled through an exhaust pipe 12 with an observation chamber A so that an ultrahigh vacuum state can be brought about with an observation stage S and a cleaning stage C being set. The observation chamber A is also coupled, on its one side with a small volume introduction chamber B through a gate valve 14 so that the chambers A and B can be communicated upon opening of the gate valve 14. The introduction chamber B is provided with means for transferring a probe into the observation chamber A, i.e., a transfer rod 30 mounting a transfer jig 9 at the forward end. Mounting/ demounting and transferring of the probe between the transfer jig 9, the observation stage S, and the cleaning stage C are effected by means of a manipulator M.
Patent JP-H07138131-A (JP)
Title: Viscosity modifier for water-based manicure agent
Inventor: GOMI TADASHI
IPC: C09K3/00
Filed: 1993-11-16
Abstract: PURPOSE:To provide an excellent viscosity modifier which does not induce a viscosity change with time in even a water-based manicure agent containing core-shell type emulsion particles. CONSTITUTION:This viscosity modifier for water-based manicure agent is selected from silica fine powder and a smectite clay mineral of formula I (0<a<=6; 0<b<6; 4<a+b<8; 0<=c<4; x=12-2a-b). The smectite clay mineral is preferably Laponite (product of Nihon Silica Industry Co.) of formula II. The amount of the viscosity modifier is about 0.5-12.5 pts.wt. based on 100 pts.wt. of the resin in the core-shell type emulsion and preferably adjusted to give the final water-based manicure agent having a viscosity of about 400-800cps. The emulsion particle contained in the manicure agent has an essentially double-layer structure consisting of colloidal silica as the core and a polymer layer constituting the outer layer.
Patent JP-2000138644-A (JP)
Title: Communication system
Inventor: TOMIOKA TAZUKO
IPC: H04W92/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To decrease the number of pilot carriers which keep the frequency stability of a radio wave emitted from an antenna station and to enable a simple filter to separate a data signal in use after reception of a light signal in a system where a central control station distributes sub-carrier multiplexed, modulated data signals to a plurality of antenna stations. SOLUTION: In the system where a central control station 1 distributes sub- carrier multiplexed, modulated data signals to a plurality of antenna stations 2, the number of pilot carriers to keep the frequency stability of a radio wave emitted from each antenna station is selected to be two, and the data signal in use is sub-carrier multiplexed at a sufficiently wide frequency interval so that the data signals can be separated with a simple filter after the reception of light. Concretely, only two pilot carriers are selected so that the frequency interval of the pilot carriers is made equal to the frequency interval of the data signal.
Patent JP-H07335079-A (JP)
Title: Switch for on-vehicle power window
Inventor: NAGATA KUNIO
IPC: H01H23/24
Filed: 1994-11-17
Abstract: PURPOSE:To improve operability of a switch button, and to downsize a switch unit by providing two sliders for a slide unit switch to separately switch in response to the two operation of a switch button. CONSTITUTION:In a switch for on-vehicle power window provided in a seat, two sliders 25 of a slide switch 22 are provided to separately switch in response to the two operations of push and pull of a switch button 16. The sliders 25 are energized to the neutral position of the switch button 16. A slider shaft 40 extended in the side direction is projected from each slider 25, and two slider shafts 40 are arranged in opposite two directions, in which an operating rod 21 to be operated in response to the two operations of the switch button 16 can be moved, so as to cross the operating rod 21. Switching is operated by the inclining work of the operating rod 21 in response to the slide shafts 40 of the switch unit 22. Plural switch buttons are provided to open and close the corresponding windows.
Patent JP-H05122589-A (JP)
Title: Blurring corrector for image
Inventor: KONDO TETSUJIRO
IPC: H04N5/232
Filed: 1991-10-30
Abstract: PURPOSE:To surely correct blurring by judging whether the motion vector of an image is caused by blurring or not. CONSTITUTION:A motion vector detection part 10 detects the motion vector of the image by block matching. Based on the field correlation of representative point picture elements in respective blocks for which the image of one field composed of input video signals removing a noise component by a noise removing filter 20 is divided into plural block, a blurring judgement part 30 judges whether the motion vector of the above-mentioned image is caused by blurring or not. A correcting amount generation part 40 generates the blurring correction signal of a correcting amount corresponding to the motion vector caused by blurring, and a correction part 50 executes the blurring correction to the input video signal.
Patent JP-H08164199-A (JP)
Title: Neutral peritoneal dialysate
Inventor: YAMAMOTO TADASHI
IPC: A61K9/08
Filed: 1994-12-14
Abstract: PURPOSE: To provide a neutral peritoneal dialysate which has excellent stability, a low property to damage the peritoneum and allows the easy execution of operation at the time of dialysis. CONSTITUTION: This dialysate is prepd. by incorporating bicarbonate and org. acid therein, adjusting its pH to a neutral region and combining the mixture to one agent. More preferably, the dialysate has a compsn. consisting preferably of 50 to 150mEq/l sodium ion, 50 to l50mEq/l chlorine ion, 1 to 25mEq/l bicarbonate ion, 15 to 40mEq/l org. acid ion and 1 to 10w/v% reducing sugar.
Patent JP-H07156212-A (JP)
Title: Mold and molding method
Inventor: SUDO KATSUNORI
IPC: B29C45/36
Filed: 1993-12-10
Abstract: PURPOSE:To fast stick a base plate to a face opposite to a stamper by providing slits on inner and outer peripheries of a component member of a mold so as to vacuum with suction from the slits. CONSTITUTION:A mirror face is formed opposite a stamper clamping plate 1. The mirror face consists of a centering material 9, a mirror face plate 10, and an outer peripheral member 11. An air slit B is provided in between the centering material 9 and the mirror face plate 10. Other air slit C is provided in between the mirror face plate 10 and the outer peripheral member 11. Vacuum suction is performed from the air slits B and C. The vacuum suction is started at an optional time during a period from a start of mold clamping to a start of mold opening, and the suction is continued until a base plate 16 is taken out. Thus, a plurality of vacuum suction openings are provided within the range of the base plate shape at the mirror face side opposite to the stamper clamping side, so that the base plate 16 can be stuck fast to the mirror face.
Patent JP-H11145487-A (JP)
Title: Method and apparatus for manufacturing optical module
Inventor: KATSURA KOSUKE
IPC: G02B6/42
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To mount chip-like optical devices on a substrate with their patterns arranged at specified positions, by repeating a step of provisionally fixing the devices to specified positions of an aligning jig through adhesives, and pressing the fixed chips to the substrate through molten solder, together with the jig. SOLUTION: A manufacturing method comprises the steps of aligning a surface pattern 11 of chip-like components, with corresponding markers 21 of an aligning jig 12 to align a chip-like optical device 1 with the jig 12, provisionally fixing the device 1 to the jig 12, similarly provisionally fixing other chips 2, 3 to the jig 12, heating a substrate 16 over the solder m.p. by a substrate heater 29, aligning the substrate 16 with the jig with the chips 1, 2, 3 fixed thereto, and pressing the chips 1, 2, 3 to the substrate 16 via solder 20, together with the jig 12.
Patent JP-H09150204-A (JP)
Title: Treatment of stainless steel sheet
Inventor: KOBAYASHI MITSUHIKO
IPC: B21B15/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To enable the treatment of small quantity and many kinds of stainless steel products without causing excess of the product by butt-welding small unit wt. coils and rolling-annealing or further, temper-rolling the integrated steel sheet. SOLUTION: After treating, in a built-up process, one integral steel sheet which is formed by joining the end parts corresponding to the steel sheets with the butt-welding related to each hot-rolled steel sheet having a specific composition, a cold-rolling process is applied to the built-up steel sheet, a continuous annealing process is applied to the cold-rolled built-up steel sheet or further, the temper-rolling process is applied to the annealed built-up steel sheet, the built-up steel sheet is divided. In this case, the hot-rolled stainless steel sheet having the specific composition is two or more steel sheets selected among the group composed of a hot-rolled steel sheet containing, by wt., 17-19% Cr and 8-11% Ni, a hot-rolled steel sheet containing 14-17% Cr and 6-8% Ni and a hot-rolled steel sheet containing 16-25% Cr, 10-20% Ni and <=3% Mo.
Patent JP-H02157245-A (JP)
Title: Production of aromatic carboxylic acid
Inventor: NOMURA MASAKATSU
IPC: C07C51/305
Filed: 1988-12-07
Abstract: PURPOSE:To obtain the title compound which is used in synthesis of functional pigments, liquid crystals or medicines easily in high catalyst efficiency and in high yield by using an aromatic sulfonyl halide as a starting compound to effect the reaction in the presence of a fatty acid metal salt, CO and Pd catalyst. CONSTITUTION:An aromatic sulfonyl chloride of formula I [Ar is aromatic group which may be substituted; X is halogen; m is 1 or more] such as 1- naphthalenesulfonyl chloride is allowed to react with 0.25 to 3moles, per mole of the compound of formula I, of a fatty acid metal salt of formula II (M is Li, Na, K, B, Al, Ti; R is H, alkyl of 6 or less carbon atoms; n is 1 to 4) or a fatty acid metal alkoxide of formula III and equimolar or more amount of carbon monoxide in the presence of 0.1 to 20wt.% of a Pd catalyst such as tetrakis-triphenylphosphine palladium, at 20 to 200 deg.C for 1 to 24 hours under heating whereby 1-naphthoeic acid which is useful as a monomer for engineering plastics is obtained.
Patent JP-H03171090-A (JP)
Title: Display controller
Inventor: HORISHITA YOSHIKUNI
IPC: G09G5/34
Filed: 1989-11-30
Abstract: PURPOSE:To allow a smooth panning operation of a high speed by using two display memories having the capacities larger than the displayable information quantity of a display device and smaller than the information quantity of an external memory device and adequately rewriting, selecting and displaying such image information according to the movement of an image display region. CONSTITUTION:The 1st and 2nd display memories 16 and 18 which have the memory capacities larger than the displayable information quantity of the display device 24 and smaller than the information quantity of the external memory device 10 and respectively store the partial information selected from the image information stored in the memory device 10 are provided and the desired information is displayed on the screen of the display device 24 by switching a selecting means 20 according to the movement of the display region by a control means 12. The mere writing of the information of the desired region from the external memory device 10 into the respective display memories 16, 18 is merely necessitated and since there is no need for making intricate address conversion processing, the high-speed and smooth panning operation is executed.
Patent JP-H05152790-A (JP)
Title: Printed board conveyor
Inventor: NIITO NOZOMI
IPC: H05K13/02
Filed: 1991-11-27
Abstract: PURPOSE:To accurately convey laminated printed boards one by one to a belt conveyor by sucking and separating without dropping in the steps of manufacturing a VTR, etc. CONSTITUTION:A bearer 3 for laminating and mounting printed boards is provided on a mainframe 2. A pair of suction pads 16, 16 means for sucking the boards and separating one by one are provided above the bearer 3. The pads 16, 16 are so provided as to be reciprocated to a belt conveyor by a rodless cylinder 10 in a printed board conveyor 1. A linear motor 8 for vertically moving the bearer 3 to the side of the pair of pads 16, 16 is provided in the mainframe of the conveyor 1.
Patent JP-H08220435-A (JP)
Title: Compact zoom lens with reduced sensitivity with reference toaspherical decentration
Inventor: RII ROI ESUTERU
IPC: G02B13/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce sensitivity to eccentricity of an aspheric surface without deteriorating an aberration correcting function or a lens system function in a lens system having an aspheric surface part. SOLUTION: In the zoom lens constituted by having two optical units U1 and U2 composed of lens components C1 , C2 , C3 and C4 , a lens element has an aspheric surface Si to which a radius of curvature and aspheric surface deviation are set so that sensitivity to eccentricity of an aspheric surface of the zoom lens is reduced, and that (Ti <=0.4mm) is realized, and here, Ti shows the whole image surface inclination obtained by measuring an image surface inclination generated by making the aspheric surface Si eccentric by 0.01mm in a 3/4 position of a field.
Patent JP-H01152057-A (JP)
Title: Aluminum can end material with excellent enamel feathering resistance
Inventor: HASEGAWA YOSHIBUMI
IPC: B32B15/08
Filed: 1987-12-09
Abstract: PURPOSE:To obtain excellent enamel feathering resistance, by a method wherein a predetermined polyolefine resin layer in the form of a two-layer film having a modified polyolefine resin layer as an adhesive layer is thermocompression- bonded, through an adhesive layer, to a surface of an aluminum plate material to be used as the inner surface of an end material. CONSTITUTION:A polyolefine resin and a modified polyolefin resin are integrally laminated with each other by co-extrusion or the like to obtain a two-layer film, which is applied to a predetermined aluminum plate material. The layer of the polyolefine resin is provided with a thickness of generally up to 100mum, preferably not more than 50mum. An adhesive layer of the modified polyolefine resin preferably has a thickness of about 5-10mum. After an aluminum blank plate 2 cut to a predetermined size is heated in a preheating zone 4, a two-layer film 8 comprising the polyolefine resin layer 8a and the modified polyolefine resin adhesive layer 8b is thermocompression-bonded to the aluminum blank plate 2 by nip rolls 6a, 6b to obtain a composite plate 10.
Patent JP-H0977949-A (JP)
Title: Water-base silver composition
Inventor: JIYOON TOOMASU HOTSUHOHAIMAA
IPC: C09C1/62
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a low viscosity coating compsn. which is sprayable at a high speed, is excellent in storage stability and gives a coating film excellent in green strength by compounding specific silver flakes, a specific binder polymer, and water in a specified wt. ratio.  
     SOLUTION: This compsn. substantially comprises about 30-80wt.% silver flakes in the form of plates (lamellae) having major axes of about 15μm or lower and coated with a lubricant comprising at least one 6-18C linear carboxylic acid (salt)(e.g. lauric acid), about 1.5-4.5wt.% completely water-sol. binder polymer selected from among acrylic polymers and copolymers (e.g. polyacrylic acid), and an effective amt. of water. In necessary, the compsn. further contains about 10wt.% or lower substantially completely water-sol. cosolvent (e.g. diethylene glycol). 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11132897-A (JP)
Title: Method for generating change of wind direction
Inventor: MITSUSAKA NAOYUKI
IPC: G01M9/04
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To simultaneously reproduce a one-hour average concentration of a gas and a spectrum of an estimated gas flow by using a wind tunnel having a vibration vane changing a wind direction, vibrating the vibration vane with an angle change given by a specific formula, and changing a direction of a the gas flow in the wind tunnel. SOLUTION: The method for generating a wind direction change uses a wind tunnel having a gas flow generation means generating a gas flow in the wind tunnel and a vibration vane 03 rotatably arranged in the wind tunnel to change a direction of an air flow 02 generated in the wind tunnel, and the direction of the gas flow 02 in the wind tunnel is changed by the vibration vane 03. An angle conversion specific formula is θ(t)=tan<1> (v'/U) wherein θ(t) is a random wave when the vane is vibrated; v' is a flow velocity change distance in a horizontal direction of the gas flow 02; and U is an average primary flow velocity. It is confirmed whether a spectrum of a one-hour average concentration distribution of a gas in the outdoor atmosphere estimated by the random wave is reproducible.  Since the direction of the vibrated gas flow 02 is changed with an angle change according to the specific formula, the average concentration of the gas and the spectrum of the estimated gas flow can be reproduced at the same time.
Patent JP-H09174811-A (JP)
Title: Apparatus for regulating at center of sheet guide element of sheet rotary press
Inventor: BERUN RUUFU
IPC: B41F21/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To suitably facilitate the regulation of the sheet guide elements of a sheet feeding unit and a sheet receiving unit at the center by coupling a driving member to a regulating member disposed at a drive side or operating side of one of both sides of a printer or a regulating member of the drive side and operating side. SOLUTION: Both a gear 9 and a gear 10 are independent from one another, but coaxially supported to one another, and the teeth of one drive gear 11 are engaged with the teeth of the gears 9, 10 so that the gear 11 is disposed so as to be movable in the direction of its rotating axis. Thus, the teeth can be engaged with one or both spur gears 9 and 10 by the axial movement of the gear 11. Accordingly, to conduct the regulation of a sheet printing element at one side or both the sides of a printer simultaneously, a crankshaft 3 can be coupled to one or both the driving chains of both the sides of the printer so as to be impossible to rotate.
Patent JP-H06155070-A (JP)
Title: Solder paste
Inventor: NISHIKAWA TORU
IPC: C23G1/02
Filed: 1992-11-20
Abstract: PURPOSE:To provide solder paste wherein the surface of solder powder is restrained from being oxidized to prevent the defect of a solder ball, etc. CONSTITUTION:The solder powder 1 in the solder paste is constituted so that the film 2 on the surface contaminated by oxidation, organic material is <=5nm in thickness. When the solder powder is heated and welded, the film on the surface of the solder powder 1 is broken by using this solder paste, the new surface 3 of the solder is exposed and becomes easy to be coagulated mutually, therefore, solder is supplied, joined well without defects such as a wet defect, a solder ball.
Patent JP-H06164634-A (JP)
Title: Electronic mail system
Inventor: MOTOIKE SACHIKO
IPC: H04L12/58
Filed: 1992-11-20
Abstract: PURPOSE:To perform the questions and answers without the use of a both read-aloud device and a voice recognizing device when an access is made to an electronic mail by telephone by describing the electronic mail according to a previously determined fixed format only when the questions and answers are simple. CONSTITUTION:An electronic mail system is provided with an inquiry mail format storing device 1, an inquiry mail producing device 2, a mail transmitter 3, an inquiry mail analyzer 9, an answer mail producing device 12, an answer mail analyzer 13, an electronic mail remote controller 14, an inquiry mail remote analyzer 17, an answer mail remote analyzer 18, a voice data correspondent table storing device 19, a voice synthesizer 20, and an answer mail remote producing device 21.