baber/WOPTO huggingface dataset:
Patent JP-H0384146-A (JP)
Title: Back board for building
Inventor: OIKAWA AKIO
IPC: E04B1/64
Filed: 1989-08-25
Abstract: PURPOSE:To inhibit the generation of a trailing bent flow by upward forming a creasing section at the front end of the bottom of an opening drain treating section communicated along the bottoms of a collecting channel tilted to the water channel of the bottom of a water conveyance board and a guide section and slantingly projected in the forward direction. CONSTITUTION:A collecting channel 3 is tilted to the bottom of a water channel 2 shaped by rectangularly connecting the rear edge section of a water convey ance board 8 having a V-shaped cross section, an upper edge section of which has an elevation angle section 9, to a fixing board 1. The bottom 3' of the collecting channel 3 is formed in a V shape, and a guide section 5 is inclined downward and formed in the direction of drainage from the front end of the bottom 3'. An opening drain treating section 4 having a tabular-shaped cross section communicated along each bottom of the collecting channel 3 and the guide section 5 and slantingly projected in the forward direction is shaped longitudinally, and a water-cutting section 6 is formed upward at the bottom front end of the drain treating section 4. Accordingly, the phenomenon of a trailing bent flow in which flowing-down sanitary sewage received is trailed backward from the creasing section 6 can be inhibited.
Patent JP-H0289089-A (JP)
Title: Scan type advertisement tower device
Inventor: TOKIMOTO TOYOTARO
IPC: G09F19/14
Filed: 1988-09-02
Abstract: PURPOSE:To relatively obtain picture element display in accordance with the extent of movement of an observer by switching successively the display on a display device, where picture elements consisting of three R, G and B color picture elements are arranged in an array, a prescribed number of times in a prescribed time. CONSTITUTION:For example, one picture element consists of two R and G color picture elements and is displayed as one bit, and a display part which has about 128cm length and consists of 256 picture elements is observed from a moving body by the observer. When the moving body is moved left at 40km/h speed, the observer sees the display part as if it were relatively moved right, and it is moved right by about 111cm when the display period is set to 100msec. That is, the display of 128cmX111cm is obtained during 100msec. When data on the display part is switched at intervals of 78musec (=100msec/128), the display of 256X128 picture elements is obtained. Thus, the picture element display is relatively obtained in accordance with the extent of movement of the observer.
Patent JP-S6375402-A (JP)
Inventor: YAMASHITA HAJIME
IPC: F22B37/08
Filed: 1986-09-18
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-2001040025-A (JP)
Title: Polar vinyl monomer polymerization catalyst and production of polar vinyl polymer using the same
Inventor: MURATA MASAHIDE
IPC: C08F4/643
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject stable catalyst easy to control and handle, capable of polymerizing a polar vinyl monomer singly by reaction between a specific titanium complex containing a ligand having a cyclopentadienyl skeleton and an alkyllithium. SOLUTION: This catalyst, a complex of the formula Cp'Cp"TiR [e.g. bis(cyclopentadienyl)methyltitanium] or of the formula, is obtained by reaction between (A) a trivalent titanium complex containing a ligand having a cyclopentadienyl skeleton, e.g. a complex of the formula Cp'Cp"TiX (Cp' and Cp" are each a ligand having a cyclopentadienyl skeleton; X is a halogen) and (B) an alkyllithium of the formula Rli (R is a 1-10C alkyl or the like) (e.g. methyllithium) pref. at -50 to 100 deg.C for 0.5 h to 10 days; wherein it is preferable that the molar ratio A/B is 0.5-20.
Patent JP-H0267823-A (JP)
Title: Pop up menu control system for operating system
Inventor: MIURA HIDETOSHI
IPC: G06F15/00
Filed: 1988-09-01
Abstract: PURPOSE:To reduce the man-hour of application development by presenting a POP UP menu by an operating system. CONSTITUTION:A POP UP menu control mechanism 5 issues an input request to a picture control mechanism 4, and this mechanism 4 issues an input/output request to a picture control mechanism 7. This mechanism 7 inputs and outputs pictures based on the request and returns input/output results to the picture control mechanism 4. The picture control mechanism 4 returns input/output results to the issue source of the input/output request; and when input of a HELP key is reported to the POP UP menu control mechanism 5, the POP UP menu control mechanism 5 reports a picture display area designated by an application program 3 and contents of a menu data file 6 to a POP UP menu picture control mechanism 8. Thus, application development operated on the operating system is simplified.
Patent JP-S59111674-A (JP)
Title: Cleaning device
Inventor: TANZAWA SETSU
IPC: G03G21/10
Filed: 1982-12-17
Abstract: PURPOSE:To perform uniform toner removal regardless of the amount of remaining toner by pressing a cleaning blade against the surface of a photosensitive drum by two stages of spring and oscillating it in a drum axis direction. CONSTITUTION:The cleaning blade 2 made of rubber is fixed to a main copying machine frame through link mechanisms 3, 6, and 8 including two springs 5 and 9. A pin 11a engaging a cam groove 13a oscillates in the direction of a driving shaft 13b according to the rotation of a cam 13. Simultaneously, the blade 2 is displaced in the axial direction of the photosensitive drum 1, so even if the blade 2 has unevenness at a drum contacting part, the residual toner is removed uniformly over the entire drum surface. A solenoid 17 operates to displace a lever 16 and an operating plate 11b is rotated to release the blade 2 from contacting the drum surface.
Patent JP-2000056256-A (JP)
Title: Picture display device using concaved mirror
Inventor: OISHI SATORU
IPC: A63F13/25
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To make the installation occupancy area of the whole of a device smaller with respect to a picture display device using a concaved mirror. SOLUTION: Relating to a picture display device in which a concaved mirror 3 is used and image light which are projectedly displayed at the side of the picture display of a screen 4 by a picture projector 1 are turned back to the side of a monitoring position with the concaved mirror 3, the picture projector 1 is arranged at a side opposite to the video display surface of the screen 4 to reduce the installation occupancy area of the whole of the device by providing a mirror 2 reflecting the image light projected by the projector 1 so as to reach the screen 4 by being turned back once on the concaved mirror 3.
Patent JP-S6465123-A (JP)
Title: Electroconductive polymer and its production
Inventor: MORIMOTO TAKESHI
IPC: C08G61/12
Filed: 1987-09-04
Abstract: PURPOSE:To obtain an electroconductive polymer excellent in solvent solubility and processability, by polymerizing an electrolytically polymerizable monomer in the presence of an oxidizing agent in a reaction solvent in which a specified anionically surface-active polymer is dispersed or dissolved. CONSTITUTION:An anionically surface-active polymer (A) contained as a counter ion of an electroconductive polymer of any one of formulas I-IV [wherein R<1-7> are each H, a halogen, an alkyl(aryl), an aryl and m and n are each 0-2] is dispersed or dissolved in a reaction solvent such as water or an alcohol. An electrolytically polymerizable monomer (D) having units of formula V or VI [wherein R<8-9> are each R<1>, X is O, S or a group of formula VII (wherein R<10> is H, an alkyl, an aryl or an alkylaryl)] in such a ratio that 0.1-10 equivalents of the anion exchange groups of component A are present per equivalent of component D is polymerized in said reaction solvent in the presence of an oxidizing agent (B) such as a persulfate or FeCl3 and, optionally, at least either an inorganic anion or an organic low-molecular anion (C).
Patent JP-H07303098-A (JP)
Title: Frequency error detection circuit and clock reproduction circuit using the circuit
Inventor: MIYASHITA TAKUMI
IPC: H04L7/033
Filed: 1994-09-14
Abstract: PURPOSE:To detect a frequency error even without generating any cycle slip. CONSTITUTION:At a frequency error detector, a switch element 721A/721B is turned on during the first/second term of the pulse width of a phase error signal PEI/PE2, the integrated value of an integration circuit 71B/71A is reset during the first/second term, a gap between the input and output terminals of a comparator circuit 76B/76A is short-circuited, and an analog frequency error is outputted from the comparator circuit 76B/ 76A from the end of the first/-second term to the start of the next second/first term. At a clock reproducing circuit, a unit charge amount q1/q2 is moved from the input/output terminal of a charge pump circuit to the output/input terminal in response to the pulse of an up/down signal from a phase comparator, when the frequency error of a clock is '0', the condition of q1=q2 is established and corresponding to the frequency up/down signal, the condition of q1>q2/q1<q2 is established.
Patent JP-H0951163-A (JP)
Title: Flexible circuit board
Inventor: MIYASHITA TAKEHIRO
IPC: C08J7/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide the flexible circuit board which has an excellent adhesion of a thin metal film and a polyimide film, and to provide the flexible circuit board which enables an excellent minute processing of the thin metal film. SOLUTION: Plasma processing is performed by the plasma containing oxygen on at least one surface of a polyimide film, and thereafter a thin metal film is formed. Thus, a flexible circuit board is obtained. Basically, the surface roughness of the polyimide film after the plasma processing is from 5nm to 100nm.
Patent JP-S6373865-A (JP)
Title: Reaction plate for linear motor
Inventor: HOSODA YOSHIHIRO
IPC: H02K41/025
Filed: 1986-09-16
Abstract: PURPOSE:To improve dimensional accuracy and reliability by selecting specific values of an inside height of a secondary conductor and a bending angle of a projecting piece. CONSTITUTION:To form a reaction plate for linear motor, both side edges of a secondary conductor 2 with good conductivity coated on a secondary iron core 1 is bent to the rear side of said secondary core 1, said bent part is then caulked, and the secondary core 1 is held between an upper wall 2a and a projecting piece 2c continuous to the lower end of a sidewall 2b. Also, a corrosion-proof layer 3 lies between said iron core 1 and secondary conductor 2. In this case, an inside height H of the secondary conductor 2 is made sufficiently layer than a thickness h of the secondary core 1 including a thickness of the corrosion-proof layer 3 ad a bending angle theta of the projecting piece 2c from the sidewall 2d is set at 90 deg. or more. Thus, it is enough to press only the projecting piece 2c vertically on caulking and bending of the upper wall 2a can be made exceedingly small.
Patent JP-H1150003-A (JP)
Title: Coating composition
Inventor: KAWAKAMI SUSUMU
IPC: C09D163/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, usable for vehicles, metals, woodworkings or the like and useful in the field requiring adhesion to substrates, weather and chemical resistances or the like by including an epoxy group- containing polymer, an epoxy group-containing low-molecular weight compound and a phosphoric acid-based curing agent therein. SOLUTION: This composition is obtained by including (A) an epoxy group- containing polymer, (B) an epoxy group-containing low-molecular weight compound having preferably <=2,000 molecular weight in an amount of 1-50 wt.% in the composition, (C) a phosphoric acid-based curing agent which is a curing agent, comprising preferably an esterified substance of orthophosphoric acid, phosphorous acid, pyrophosphoric acid or phosphoric acid and having at least >=2 acid phosphate groups in one molecule. An alcoholic solvent in an amount of >= 10 wt.% is preferably contained in the objective composition at the time of coating. For example, glycidyl (meth) acrylate and allyl glycidyl ether are cited as a monomer used in the polymer A.
Patent JP-H04103828-A (JP)
Title: Compression ignition type internal combustion engine
Inventor: NISHIMURA TERUKAZU
IPC: F02M53/06
Filed: 1990-08-24
Abstract: PURPOSE:To decrease NOx in the initial period of combustion and the burning noise largely by setting an annular heater in succession to the point of an auxil iary injection nozzle port and connecting to the heater a controller for raising the temperature of the heater up to the temperature of evaporation or of igni tion of a fuel on the basis of the atmospheric temperature. CONSTITUTION:A main injection nozzle 5 and an auxiliary injection nozzle 6 are provided in a combustion chamber 4, and an annularly formed heater 19 is fixed to the point part of the nozzle body 13 of the auxiliary injection nozzle 6 so as to form a nozzle hole 14 and a continuous fuel heating passage 18. The operating circuit of piezoelectric actuator 16 and the open/close circuit of the resistance wire of the heater 19 are electrically connected to a controller 20. The controller 20 makes an operation to open the piezoelectric actuator 16 earlier than the injection timing of the main injection nozzle 5 and to make the spray period of an auxiliary spray partially overlap the initial step of injec tion period of a main spray. Simultaneously, the scale of the DC voltage added to the resistance wire on the basis of the input air temperature and injection pressure of the auxiliary spray is decided to set a temperature within the heating passage 18 to a fuel ignition temperature.
Patent JP-H04103463-A (JP)
Title: Rolling stock
Inventor: SUGIYAMA KATSUMASA
IPC: B61F3/14
Filed: 1990-08-24
Abstract: PURPOSE:To reduce the air resistance to enhance the high-speed travel performance by forming at least the forward end portion of a main vehicle body into a sharpened configuration having low resistance to air. CONSTITUTION:In a railway rolling stock, a forward end portion 2 of a main vehicle body 1 is formed into a sharpened wedge-shaped configuration of low air resistance (a wedge like configuration having a gently slanted flat surface at its top surface and a horizontal flat surface at its bottom surface). Namely, the top surface of the forward end portion 2 extends backwards from the frontmost end thereof at a small upwardly directed inclination and, describing a gentle curve, connects to the top surface of the main vehicle body 1 at a passenger-seat 3 location side. On the other hand, the underside of the forward end portion 2 is made flat. Thereby, during high-speed travel, the air resistance of the forward end portion 2 of the main vehicle body 1 is made small. A. driver 4 is located at an upper position inside the forward end portion 2 in order that he may drive easily.
Patent JP-2000050798-A (JP)
Title: Frozen tea leaf and its production
Inventor: TAKEUCHI HISASHI
IPC: A23F3/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain frozen tea leaves to be used for food, containing a large amount of vitamins, catechin and the like, and excellent in preservability, and further to provide a method for producing the frozen tea leaves. SOLUTION: The frozen tea leaves are produced by rapidly freezing raw leaves of the tea at <=-15 deg.C. The frozen tea leaves contain >=1 mg/g vitamin C. The method for producing the frozen tea leaves by rapidly freezing the raw leaves of the tea at <=-15 deg.C comprises cooling to -5 deg.C within 30 sec, and rapidly freezing the raw leaves in vacuum-packed state.
Patent JP-H1064861-A (JP)
Title: Method and device for cleaning wafer
Inventor: KUNIYASU HITOSHI
IPC: H01L21/304
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the pollution caused by air, the growth of a natural oxide film by the oxygen in air, etc., by returning it to a carriage box for accommodation in inert gas atmosphere, after cleaning it within a processing box purged with inert gas. SOLUTION: All of wafers 5 are cleaned, and an elevator 13 is lifted to the specified position toward the box 17 blocking the carrying-in/out port of a processing box 1 (15), thus a cassette 16 is accommodated in a box 17, and a carry box 12 purged with nitrogen gas is made, and also the carrying-in/out port of the processing box 1 is blocked with the elevator 13, and the inside of the processing gas is kept continuously under a nitrogen gas atmosphere (16). Then, the carry box 12 is taken out of the elevator 13, in condition of nitrogen gas purge, and it is carried to the device of the next process, whereby the wafer can be carried without being exposed to atmosphere.
Patent JP-H0769578-A (JP)
Title: Cargo lifting device for crane
Inventor: TAMAKI SHOJI
IPC: B66C13/08
Filed: 1993-09-06
Abstract: PURPOSE:To attain the simplification of work by automatically controlling the travel of a balance weight via a mechanical means, depending upon the load of a lifting cargo. CONSTITUTION:A lifting cargo 18 is suspended from a slinging section 14 fitted to one end of a lifting beam 12, and a balance weight 30 is suspended from a trolley 34 movably fitted to the beam 12. Furthermore, a lifting wire 30 is led, so as to run around a pair of the first sheaves 24 and 24 on a lifting frame 22 fixed to the approximately intermediate section of the beam 12, the second sheave 26 and the third sheave 28 fitted to the other end of the beam 12. One end of the wire 30 is hooked to a hook block 32 and the other end thereof is connected to the movable seat 38 of a coil spring 36 housed within the lifting beam 12 of hollow type. The movable seat 38 and the trolley 34 are jointed to each other via a connecting rod 42. Also, the energizing force of the coil spring 36 is so set that the load of the cargo 18 balances with the movement of the balance weight 20.
Patent JP-2001052377-A (JP)
Title: Disc-shaped recording medium and its manufacture
Inventor: ITO KENGO
IPC: G11B7/24097
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a disc-shaped recording medium and manufacturing method to which high-quality labels can be printed by an ink-jet recording system, thereby facilitating distinguishing of each disk medium. SOLUTION: A disc-shaped recording medium 1 has an information record face, where information signals are recorded and/or reproduced. A dye fixing layer 3 is formed to a face 2b opposite to the information record face 2a, which contains an intercalation compound for fixing and holding a water-soluble dye due to intercalation reaction, based on the ion-exchange action. A water-soluble binder is included by 50 wt.% or higher as a binder contained in the dye fixing layer 3.
Patent JP-H1088168-A (JP)
Title: Composition containing thiocarbonate and acylated n i trogen-containing compound
Inventor: SUPP JAMES A
IPC: C10N30/06
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a functional fluid composition excellent in abrasion resistance, extreme-pressure property and adaptability to seal and suitable for internal combustion engines regardless of low phosphorus level by including a specific thiocarbonate and a specific acylated nitrogen containing compound. SOLUTION: This functional fluid composition comprises (A) a compound of formula I [R<1> to R<2> are each H or hydrocarbyl; X is O or S; (n) is 0-2; T is hydrocarbyl, a hetero group, hydroxyhydrocarbyl, etc.] and (B) an acylated nitrogen-containing compound having a substituent group of >=10 carbon atoms. Furthermore, the composition preferably further contains a phosphorus-containing compound, etc., a compound of formula II [T<1> and T<2> are each R, OR, SR or NRR; R is a hydrocarbyl; X<1> and X<2> are each O or S; (n) is 0-3], etc.
Patent JP-H1164741-A (JP)
Title: Binoculars equipped with digital camera
Inventor: TSUKAMOTO SHINJI
IPC: H04N5/225
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain small-sized light-weight binoculars equipped with a digital camera having a simplified structure by providing a mirror driving means for making a movable mirror stand by at a non-photographing position at the time of not photographing and making the mirror advance into the photographing position only at the time of photographing. SOLUTION: The mirror driving motor 15 is fixed between the optical paths PL and PR of the binoculars 10, and a turning support shaft 13 is installed as the rotary shaft of the motor 15. Thus, the mirror 12 is moved to the photographing position/non- photographing position in accordance with the forward/backward rotation of the motor 15. And the motor 15 is started up by a system control part so as to move the mirror 12 from the non-photographing position to the photographing position, then, just after the end of moving the mirror 12, a CD image pickup element 14 is driven so as to start picking up an image. After the end of picking up the image, the motor 15 is started up again so as to retreat the mirror 12 from the photographing position to the non-photographing position.  Thus, it is unnecessary to install an ND filter in the optical path on the side where the movable mirror 12 is not installed of an observation optical system, then, the binoculars can be made small in size and light in weight.
Patent JP-H0669071-A (JP)
Title: Variable capacitor
Inventor: MATSUZAKI KAZUO
IPC: H01G4/40
Filed: 1992-08-21
Abstract: PURPOSE:To obtain a variable capacitor wherein it is constituted of a thin-film fixed capacitor and a laminated capacitor and it is made sharply small. CONSTITUTION:Individual fixed capacitors 11 to 14 are thin-film fixed capacitors in which thin-film conductive films 11a to 14a as electrode plates on one side, dielectric films 11b to 14b, thin-film conductive films 11c to 14c as electrode plates on the other side and electrically insulating thin films 11d to 14d as intermediate insulating layers or outer-package insulating layers are laminated sequentially and formed. The fixed capacitors 11 to 14 are laminated sequentially and formed on a substrate 1a, made of an electrically insulating material, as an integrated fixed capacitor laminated body 7. The individual fixed capacitors 11 to 14 constitute unit capacitors after MOSFETs formed by the manufacturing process of semiconductor elements in semiconductor substrates have been connected in series, and both end-parts of each unit capacitor are connected in parallel with each other and connected to an external terminal. When the respective MOSPETs are turned on and off, a composite electrostatic capacity value obtained between external terminals is made variable.
Patent JP-H0770416-A (JP)
Title: Saturated polyester resin composition
Inventor: TAKAHASHI KOJI
IPC: C08K5/29
Filed: 1993-09-07
Abstract: PURPOSE:To obtain a saturated polyester resin composition excellent in low- temperature impact resistance, water-resistance and moldability. CONSTITUTION:A composition is composed of (A) a saturated polyester, (B) an ethylene-unsaturated carboxylic acid copolymer or its metal salt and optionally (C) a thermoplastic elastomer containing at least one kind of group in a molecule selected from a carboxylic group, carboxylic anhydride group, hydroxy group and glycidyl group. A saturated polyester resin composition is obtained by adding 0.01-5 pts.wt. of (D) carboxydiimide compound to 100 pts.wt. of the above obtained composition.
Patent JP-H0967700-A (JP)
Title: Rack for electropolishing platinum and method for electropolishing platinum
Inventor: KUZUSHIMA TOSHIO
IPC: C25F3/22
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a rack appropriate for a non-cyan electropolishing soln. and a more efficient electropolishing method. SOLUTION: The racks 1 and 2 for electropolishing platinum are used for a platinum electropolishing soln. A contg. 0.5-15g/l at least one among thiourea compd. and thiocarboxylic acid and >=50ml/l at least one between phosphoric acid and sulfuric acid, and at least the surface of the contact parts 1a and 2a to be dipped in the soln. (A) along with platinum products 4 and 5 is formed with tantalum (Ta).