baber/WOPTO huggingface dataset:
Patent JP-H0580308-A (JP)
Title: Optical element
Inventor: HOTTA TAKESHI
IPC: G02B5/32
Filed: 1991-09-19
Abstract: PURPOSE:To obtain an effective light control element capable of forming a film for reflecting the heat ray, etc., or controlling the transmitted light by injecting a liq. crystal material having refractive-index anisotropy into the gap formed by eluting and removing the photosensitive material in the uncured layer to constitute a liq. crystal layer. CONSTITUTION:A photosensitive layer 2 sensitive to a laser beam is interposed between two transparent conductive films 5, and holographic interference fringes are recorded on the photosensitive layer 2 by using the two beam method. The interference fringe layer consists of the cured layer 3 (exposed part) and the unexposed part wherein the light energies are compensated for by each other, the photosensitive layer at the unexposed part is removed, and a liq. crystal is injected to form a liq. crystal layer 4. Such an optical element 1 is formed by laminating a plastic film on the surface coated with the photosensitive layer 2 and irradiating the film with a laser beam by the two beam method to form the interference fringes. The laminated film is then released, the uncured layer in the interference fringe layer is removed, a liq. crystal having refractive- index anisotropy is injected by an electric field to form the liq. crystal layer.
Patent JP-H03103505-A (JP)
Title: Powder material composition for surface layer of athletic ground and manufacture and arrangement method thereof
Inventor: CHIN SHISEN
IPC: E01C13/06
Filed: 1989-09-14
Abstract: PURPOSE:To facilitate execution of work and to improve adhesion, permeability of water, wear resistance, and durability by employing a powder material composition for a surface layer in which red bricks, red clay, quartz sand, lime, and calcium chloride are mixed together in a specified ratio. CONSTITUTION:After 70wt.% red brisk grains, 12wt.% red clay, 15wt.% quartz sand, and 3wt.% lime are added, in this order, and are sufficiently mixed together, 1wt.% calcium chloride is uniformly mixed and agitated to manufacture a powder material composition 5. A drain pipe 1 having holes is embedded in a ground in a state to be covered with a net made of plastic, the peripheral edge thereof is covered with coal cinders 2, pebbles 3 are laid thereover in a thickness of 10-15cm, and coal cinders 4 are laid thereover. A pressure is applied on the layers for compression and brought into planar state. Finally, a powder material composition 5 for a surface layer is laid in a thickness of 5-10cm, and a pressure is applied for compression to bring it into planar state.
Patent JP-H04119421-A (JP)
Title: Printer controller
Inventor: TAKITA HIROTATSU
IPC: G06F3/12
Filed: 1990-09-10
Abstract: PURPOSE:To prevent data from being not printed out at the time of disturbance of sequence by providing a sequence storage part and a sequence comparing mechanism which compares the stored contents of this storage part with the sequence for actual data transfer with each other. CONSTITUTION:A control mechanism 42 reads the data stored in a storage device 4 into a data buffer 43 in accordance with the instruction of an instruction transmitted to this mechanism 42 through a bus 7 and a bus interface 41 and outputs this data to a printer device 51 through a device interface 45 and a cable 71 to print it. The sequence for the data transfer between a printer controller 32 and the printer deice 51 at this time is confirmed by the device interface 45 and compared with the contents of a sequence storage part 46, where preliminarily determined data transfer procedures are stored, by a sequence comparing mechanism 47; and if they do not coincide with each other, error information is transmitted to the control mechanism 42 from the sequence comparing mechanism 47 to perform the error processing, and the data is transferred to the printer device 51. Thus, data is prevented from being not printed at the time of disturbance of sequence.
Patent JP-H03100189-A (JP)
Title: Treatment of continuous pickling of steel sheet
Inventor: TANAKA SHOHEI
IPC: C23G3/02
Filed: 1989-09-14
Abstract: PURPOSE:To increase the traveling speed of a steel sheet and to improve productivity by successively spraying a pickling liquid which is controlled in temp. to ordinary temp. or above in the front part of a pickling tank to the steel sheet at the time of allowing the steel sheet to travel in the pickling tank and subjecting the steel sheet to a pickling treatment. CONSTITUTION:A pump 3 is operated to ladle out the pickling liquid into a take-out circuit 7 via a take out pipe 2 mounted to the rear part of the pickling tank 1. The pickling liquid is bisected at the branching point of the take-out circuit 7. The one is sent to a heat exchanger 4 where the liquid is heated up to about 95 deg.C. The other is sent as it is. Both are joined in a spray header 5 and the temp. of the pickling liquid is controlled to about 90 deg.C. The above-mentioned pickling liquid is successively sprayed to the steel sheet 10 from spray nozzles 6 in the front part of the pickling tank 1 at the time of allowing the hot rolled steel sheet 10 to travel and to pass the inside of the pickling tank 1 constituted in the above-mentioned manner. The ejection pressure of the pickling liquid is regulated to about 0.3 to 1.5kg/cm<2> and the liquid volume density to about >=350l/(min m<2>). Thus, the pickling capacity of a 1st tank in the case of a double tank type and the pickling capacity in the vicinity of the front part of the tank in the case of a single tank type are improved and the productivity of the steel sheet is enhanced.
Patent JP-H04247460-A (JP)
Title: Photoconductive picture forming member with asymmetric square line composition
Inventor: KOTSUKU II ROU
IPC: C09B57/00
Filed: 1991-09-19
Abstract: PURPOSE: To obtain a photoconductive image forming member having stable properties and capable of ensuring low dark attenuation characteristics and increased electric charge accepting value when it is incorporated into a photoconductive device by forming a light emitting layer contg. specified cyclized squaraine and a positive hole transferring layer on a substrate. CONSTITUTION: A light emitting layer contg. cyclized squaraine represented by formula I and a positive hole transferring layer are formed on a substrate. In the formula I, each of R1 and R2 is alkyl or H, each of R3 and R4 is alkyl or benzyl, X is H, hydroxyl, alkyl, alkoxy or halogen and (m) is a number of 0 to about 3. The squaraine is synthesized by cycloaddition polymn. and the use of expensive squalanic acid as a reactive reagent can be avoided.
Patent JP-H09128265-A (JP)
Title: Data-processing system
Inventor: JIYOSEFU SHII SAASERO
IPC: G06F11/36
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To perform breakpoint operation before a data processor starts an exceptional process routine for reset operation. SOLUTION: When an external reset signal is acknowledged and then negatively acknowledged, there is a time window where the data processor 3 is stationary before the actual reset exceptional process routine is started. When an external development system 7 acknowledges an external breakpoint signal *BKPT during the stationary time period, the data processor 3 downloads a target memory value to a memory 6 to obtain some hardware register constitution.
Patent JP-H03102123-A (JP)
Title: Duct air conditioner
Inventor: KUCHIISHI MASATOSHI
IPC: F24F11/02
Filed: 1989-09-18
Abstract: PURPOSE:To prevent the air flow condition from deteriorating even if fixed blowing ports are used during low air flow rate operation, by a method wherein the air flow rate of an outer duct is reduced during heating operation at a low air flow rate, and the air flow rate of an inner duct is reduced during cooling operation. CONSTITUTION:The downward spread of a conical inner deflector 13 and conical outer deflector 14 are adequately set so that the vertical vector of the velocity of air flow blowing out of an inner blowing port is larger than that of air flow blowing out of an outer blowing port. When the air flow rate becomes low during heating operation, an air flow controller 19 for an outer duct 16 is closed, so that a downward air with larger vertical vector components is blown through the inner blowing port at a higher velocity. When the air flow rate becomes low during cooling operation, an air flow controller 18 for an inner duct 15 is closed, so that a downward air flow with wider outward spread and larger horizontal vector components is blown out through the outer blowing port at a higher velocity. The turbulence of air stream during low air velocity operation can be easily prevented in both heating and cooling operation even if the fixed bowing ports are used.
Patent JP-H03104536-A (JP)
Title: Working method for curved face symmetrical with respect to rotating shaft
Inventor: KOIZUMI YUKIHISA
IPC: B23Q15/00
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a specific shape accuracy by calculating an error of a tool origin setting time, the dimensional error of the tool radius and the tool locus error collectively from the shape error of the face to be worked and correcting the error factors of these working shapes. CONSTITUTION:When working is performed by calculating a tool locus by a numerical control unit 14, a work shape error is caused due to the errors of the tool origin and tool radius. The shape of the body 4 to be worked is measured by an electric displacement gage 10, the X, Y, Z coordinates of this measured value are read from the NC unit 14 and the result is input to a calculation processing unit 15. A measuring origin is provided by calculating the position of the rotary center of the body 4 to be worked from these data and input to the NC unit 14. The measurement of the shape of the working face is performed by the electric displacement gauge 10 by the section including the rotary center shaft of the face to be worked based on this measured origin. This measured result is again input to the calculation processing unit 15, the shape error is calculated from its comparison with a target work face shape, the work is completed in the case of less than a target value and correcting is performed so as to correct the error factor in the case of not satisfying.
Patent JP-H1065645-A (JP)
Title: Reception equipment
Inventor: OKUHATA YASUHIDE
IPC: H04L27/22
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a reception equipment preventing the deterioration of the detection performance of a frequency offset due to reception environment. SOLUTION: A frequency offset quantity in input is detected in a frequency offset detection in discrete Fourier transform data. The frequency offset quantity in input is detected in a frequency offset detection circuit 8 from the phase difference of detection output data from a delay detection circuit 6. The detected frequency offset quantity by the frequency offset detection circuit 7 is selected from reception start time until the detection frequency offset quantity by the frequency offset detection circuit 7 is inputted to a frequency offset detection range by the frequency offset detection circuit 8 in a change-over switch circuit 10.  Then, detection frequency offset quantity by the frequency offset detection circuit 8 is selected in the change-over switch circuit 10 and the oscillation frequency of a voltage control oscillator 9 is controlled, based on the selected detection frequency offset quantity.
Patent JP-S6394602-A (JP)
Inventor: UEDA YUKINORI
IPC: H01C10/34
Filed: 1986-10-08
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-H04164099-A (JP)
Title: Tnf-bound protein
Inventor: MANFURETSUDO BUROTSUKUHAUSU
IPC: C12N15/12
Filed: 1990-09-12
Abstract: Insoluble proteins (I), also their (in)soluble fragments and pharmaceutically acceptable salts, able to bind tumor necrosis factor (TNF) and in homogeneous form, are new. Independent claims are also included for the following: (a) DNA sequences (II) that encode (I) or their fragments; (b) recombinant proteins (Ia), encoded by (II), also allelic variants, and deletion, substitution and addition analogs; (c) vector containing (II) for expression in prokaryotic or eukaryotic host systems; (d) prokaryotic and eukaryotic host systems transformed with the vector of (c); (e) antibodies (Ab) directed against (I) or its fragments; (f) isolating (I); and (g) producing (Ia).
Patent JP-H0550471-A (JP)
Title: Resin mold
Inventor: UCHIYAMA HIDEYASU
IPC: B29C45/40
Filed: 1991-08-27
Abstract: PURPOSE:To make the O-ring fitted in the recessed part provided to the mating surface of a hollow resin molded product hard to detach by forming said recessed part into an inverted taper shape. CONSTITUTION:For example, a mold for molding an intake manifold is constituted of separable molds 112, 113 and a core 111 made of a low m.p. alloy or a water-soluble resin. The core 111 has the end part 111a inserted in and engaged with the mold 112 and the end part 111a has an expanded part 111b expanding in the radius direction of the mating surface 110a of the manifold and an annular protrusion 114 having a narrow base part and a wide leading end part is provided to the mold splitting surface 118 of the expanded part 111b. This protrusion 114 is separately formed and may be attached to the expanded part 111b. When molding is performed using the mold thus constituted, a groove having an inverted taper shape is formed to the mating surface 110a of the manifold and the O-ring fitted in the groove becomes hard to detach.
Patent JP-H03101674-A (JP)
Title: Novel 4h pyran and its preparation
Inventor: KOMURA KATSUMI
IPC: C07D309/30
Filed: 1989-09-15
Abstract: NEW MATERIAL:A 4H pyran of formula I (R<1> is H, alkyl, alkenyl, cycloalkyl, aralkyl or acyl; R<2>, R<3> and R<4> are H, alkyl, alkenyl, aryl, cycloalkyl or aralkyl). EXAMPLE:5-Ethyl-6-hydroxy-2,3-dimethoxycarbonyl-5,6-dihydro-4H-pyran. USE:Useful as an intermediate for synthesizing pyridine-2,3-dicarboxylic acids which are intermediates for herbicides: 2-(2-imidazoline-2-yl)pyridines. PREPARATION:A compound of formula II (R<5> and R<6> are alkyl, alkenyl, cycloalkyl, etc., or acetal type protecting groups which forms together an alkylene group) is hydrolyzed in the presence of an acid to provide the compound of formula I.
Patent JP-H0555770-A (JP)
Title: Manufacture of electronic component mounting board
Inventor: ONO YOSHITAKA
IPC: H05K3/34
Filed: 1991-08-27
Abstract: PURPOSE:To make it possible to carry out solder supply work easily, equalize the solder supply quantities and joint a metallic sheet with a thin metal layer on an insulation board firmly and definitely. CONSTITUTION:A metallic sheet 1 is joined with a thin metal layer 82 on an insulation base material 8 by way of a bonding agent 75. Then, a preliminarily prepared solder frame 1 is fitted around the peripheral surface of a metallic sheet 7 and then the solder frame 1 is heated and melted. This construction makes it possible to join the side 71 of the metallic sheet 7 with the thin metal layer 82 on the insulation base material 8 at a uniform thickness firmly and definitely.
Patent JP-S61120180-A (JP)
Title: Cleaning method of photosensitive body in electrophotography
Inventor: KOROKU SHOICHI
IPC: G03G21/10
Filed: 1984-11-16
Abstract: PURPOSE:To obtain a sharp image even from a white ground original by providing a darkl part to a front white plate on an original platen, forming a toner sticking potential part on the surface of a photosensitive body, and cleaning sticking toner and paper powder on the surface of the photosensitive body. CONSTITUTION:The dark part 4 is provided on the reverse surface of the front end white plate 3 which positions the front end position of an original on the original platen 2 to the overall length in the lengthwise direction, and the toner sticking potential part is formed at the part corersponding to the dark part 4 on the surface of the photosensitive body. Therefore, even when an original has a large white ground and the amount of toner sticking on the surface of the photosensitive body is small, paper powder sticking the surface of the photosensitive body during transfer operation is cleaned completely by mixing with toner sticking on the toner sticking potential part, so image trailing due to the paper powder is prevented and an invariably sharp image is formed.
Patent JP-2001061891-A (JP)
Title: Absorbent article
Inventor: SUEKANE MAKOTO
IPC: A61F13/511
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which uses a surface material having a high concealing property and being bulky. SOLUTION: A two-layered air-through bond nonwoven fabric comprising an upper layer 2 and a lower layer 3 is used as a surface material 1 for use in a sanitary napkin or the like. Fibers constituting the lower layer 3 of the nonwoven fabric contain a larger quantity of titanium oxide than fibers constituting the upper layer 2, or the fibers constituting the lower layer 3 do not contain titanium oxide. Hence, the upper layer 2 is smooth and soft while the lower layer 3 is bulky and provides sufficient cushioning.
Patent JP-2000062782-A (JP)
Title: Bottle holder
Inventor: TABATA SHIGERU
IPC: B65D23/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a bottle holder wherein a bottle containing a beverage can be simply, easily and reliably carried without holding it in a hand whether a receptacle such as a case or a bag is available and wherein contents in the bottle can be taken in any place at any time. SOLUTION: The bottle holder comprises a bottle holder body 1 having shape recovery elasticity due to a ring-like member 5 including an insertion port 3, wherein insertion guide sides 7, 7 comprising a wide-angled hypotenuse are respectively formed on a front face of both side ends 6 of the insertion port 3, through holes 8 are provided respectively on both side ends 6 of the insertion port 3, and a hanging string 2 such as a string or a chain is passed through both through holes 8.
Patent JP-2001064594-A (JP)
Title: Active energy ray curing type adhesive composition
Inventor: OKAZAKI EIICHI
IPC: B32B27/08
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray curing type adhesive composition having excellent adhesive under conditions of a high temperature and high humidity, the adhesive being on a level to be practically used. SOLUTION: This active energy ray curing type adhesive composition comprises (A) urethane (meth)acrylate, (B) a compound having both of an ethyenically unsaturated group and a cyclic imide group represented by the formula (wherein R1 and R2 are each a hydrogen atom or an alkyl group of not more than 4C, or R1 and R2 are bonded to form an unsaturated or a saturated hydrocarbon group of a five- or a six-membered ring), and according to demand, (C) a compound having an ethylenically unsaturated group other than the components (A) and (B).
Patent JP-S6395254-A (JP)
Title: Flame-retardant polyester composition
Inventor: OKITA KIYOMI
IPC: C08L25/04
Filed: 1986-10-13
Abstract: PURPOSE:To obtain the titled composition outstanding in fluidity when molded, releasability, mechanical properties and heat resistance, by incorporating an aromatic polyester with a halogenated polyphenylene oxide, brominated styrene polymer, etc.,and antimony trioxide. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of an aromatic polyester (pref. PBTF) with (B) 1-50pts.wt. of a halogenated polyphenylene oxide, (C) 1-50pts.wt. of a brominated styrene polymer of formula I (R<1> is H or methyl; l is 1-5; m is >=30) and/or (D) a brominated polycarbonate oligomer of formula II [R<2> and R<4> are each 6-20C (substituted)aromatic group; R<3> is 1-10C hydrocarbon group, carbonyl, O, S, etc., p and q are each 1-4; n is 2-20], and (E) 1-20pts.wt. of antimony trioxide so as to satisfy the following relationships; (i) the respective amounts of the components B, C and D total <=80pts.wt., (ii) B/(C+D)=95/5-5/95. (weight ratio).
Patent JP-S60132786-A (JP)
Title: Manufacture of transparent flat article having composite pattern
Inventor: NISHIHARA KATSUJI
IPC: B41M5/00
Filed: 1983-12-21
Abstract: PURPOSE:To obtain the titled flat article high in the decorating property with an improved contour steadiness property of patterns by performing multi-staged transferring on a hot melting transparent sheet or the like with a plurality of stamping foils varied in the color and gloss whose transfer film surface has patterns masked by a releasing composition. CONSTITUTION:A flat article 8 such as transparent film, sheet and plate having a hot melting surface is used as raw material and an overlap transferring is performed thereon by multistages i.e. primary, secondary and tertiary, in a proper sequence with several types of stamping foils 1, 2 and 3 which are varied in the color and/or gloss of the transfer film while having maskings 4, 5 and 6 of required patterns on the transfer film surface by coating a releasing non-hot melting composition. Thus, a transparent flat article 17 is obtained having a composite pattern varied in the color and/or gloss with the primary transfer pattern 10, the secondary transfer pattern 13 and the tertiary transfer pattern 16 being overlap-transferred sequentially.
Patent JP-H0289915-A (JP)
Title: Trouble memory device for burner tool
Inventor: IWAMOTO RYUSHI
IPC: F23N5/26
Filed: 1988-09-27
Abstract: PURPOSE:To enable arbitrary display of the contents of abnormality at the outside by providing an error switch to display an error, and a rotation switch to switch an error content storing last abnormality contents maximum a few times. CONSTITUTION:Turning ON of an error switch 9 is decided by an error switch input deciding means 10, the contents of a storage area E1 in an abnormality content storage means 8 is fed to an abnormality memory means 6, and the abnormality content is displayed at the outside by an abnormality content display means 7. In this case, after a rotation switch 12 is turned ON and the turning ON is decided by a rotation switch input deciding means 13, the memory content of a storage area E2 in the abnormality content storage means 8 is fed to the abnormality memory means 6, and is displayed at the outside by an abnormality content display means 7. When the rotation switch 12 is turned ON and OFF again, after turning ON is decided by the rotation switch input deciding means 13, the memory content of a storage area E3 in the abnormality content containing means 8 is fed to the abnormality memory means 6, and is displayed at the outside by the abnormality content display means 7.
Patent JP-2000070424-A (JP)
Title: Riding electric golf cart
Inventor: KOSHIDA YOSHIO
IPC: A63B55/60
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To make maintenance, such as exchange of batteries, of riding electric golf cart with a front seat, a rear seat, and a driving means and using batteries as the power source easier by drawing a battery support frame, also used as the support part for the front seat, from a main frame to make the battery support frame detachable. SOLUTION: This golf cart has the body basic structure of a main frame 10 and a rear frame 12 and equipped with a front seat 50 at an almost central front part of the body and a rear seat 60 on an almost central rear part. A battery 80 is stored in a battery support frame 81 which is used commonly as the mounting part of the front seat 50 to make the battery support frame to be fixed to the main frame 10 via a battery receiver and to be enabled to be drawn out form the battery receiver to the front side. A handle 85 is equipped on the battery support frame 81 and rollers on the battery support frame or the battery receiver. Thus the balancing performance of the body is improved to obtain compact and excellent turning performance.