baber/WOPTO huggingface dataset:
Patent JP-2000026306-A (JP)
Title: Hyaluronidase inhibitor
Inventor: YAMAGUCHI NORIO
IPC: A61P29/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor having a strong inhibiting activity for hyaluroniase and high safety by including a grape extract which is a by- product formed when producing a wine. SOLUTION: This inhibitor contains an extract of a grape seed and/or a grape marc as an active ingredient. The extract is an extracted solution prepared by extracting, e.g. a marc of a grape fruit or a grape seed with water, hot water, a hydrous ethanol, or the like, or a concentrate obtained by concentrating the extract solution, a powder, or the like, prepared by drying the concentrate. The daily dose of the inhibitor for an adult is, e.g. 10 mg to 10 g, preferably about 50 mg to 5 g expressed in terms of the grape extract and can be used as an oral agent, a preparation for external use for skin or a parenteral injection. Thereby, the inhibitor can be utilized for a prophylactic or a therapeutic agent for aging of skin, inflammatory diseases such as rheumatoid arthritis, growth, or the like, of tumors, or as a cosmetic, or the like.  Since the inhibitor can readily be extracted and processed and a natural product is used, the inhibitor can extremely safely be used.
Patent JP-S5989590-A (JP)
Title: Pwm controller in speed control of motor
Inventor: TERAWAKI TOYOFUMI
IPC: H02P7/29
Filed: 1982-11-11
Abstract: PURPOSE:To improve the reliability of a motor by calculating the deviation amount between a speed command signal and an actual rotating speed as a digital data, and varying the duty ratio of a pulse train on the basis of the calculated data, thereby eliminating the analog section. CONSTITUTION:A central processor 24 reads out the rotating position thetax of X- axis from a counter 20 whenever a timing signal SGT is inputted, and calculates the rotating speed Vx, rotating acceleration alphax, and acceleration increment DELTAalphax of X-axis from the previous rotating position thetax0 at that time. Then, the deviation epsilonx at that time is calculated with the deviation x0 obtained at the previous timing and now values Vx, alphax, DELTAalphax, a unit rotary amount DELTAfxd is added to the deviation epsilonx to obtain a new deviation epsilonx0. Then, new deviation amount PWMAX(=x0+PWS), PWMAY(=PWS-epsilonx0) are calculated, loaded in counters 27a, 27b of a pulse generator 27, and a pulse signal is applied to the X-axis pulse motor drive circuit 46.
Patent JP-H1135724-A (JP)
Title: Polypropylene resin foam
Inventor: MIYAMA OSAMU
IPC: B29K23/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an extruded foam which has a high strength and a beautiful appearance by using a modified polypropylene resin obtd. by the reaction of a polypropylene resin with isoprene and a free-radical polymn. initiator and by specifying the cell size of the same. SOLUTION: This foam has a closed cell content of 80% or higher, a min. thickness of 20 mm or higher, an apparent density of 15-200 kg/m<3> , and an average cell size of 2.0 mm or higher. As polypropylene resins before the modification are listed crystalline homopolymers, crystalline block copolymers, and crystalline random copolymers of propylene. The amt. of isoprene added is about 0.1-100 wt.% of the resin. An org. peroxide is pref. as the free-radical initiator and is added in an amt. of about 0.1-10 wt. % of the resin. The modification reaction is carried out pref. with an extruder.
Patent JP-H0524885-A (JP)
Title: Water-repellent treatment of glass
Inventor: NISHIDE RIICHI
IPC: C09K3/18
Filed: 1991-07-15
Abstract: PURPOSE:To provide a method of water-repellent treatment of glass, capable of providing the surface of glass with a water repellent layer of glass by a simple and inexpensive production process, having excellent environmental resistance performances. CONSTITUTION:A mixed solution containing at least one kind of an organometallic compound and at least one kind of an organic compound having >=130 molecular weight is mixed with water, made into a sol, applied to the surface of glass and sintered to give a transparent coating film of metal oxide, which is coated with a water repellent.
Patent JP-S58101087-A (JP)
Title: Rolled sheet holding device
Inventor: ODAKAWA KAZUAKI
IPC: B41J15/04
Filed: 1981-12-11
Abstract: PURPOSE:To provide a titled holding device which has less number of parts and does not need complicated assembling work by engaging the rotational shaft of two opposing roll sheet holding arms in the special state. CONSTITUTION:A left spring 7 which is projected in ?-shape in section is integrally formed on an external bag lower case 2', and two click grooves 8-1, 8-2 of ?-shape in section to be engaged with the left spring 7 are formed at the positions corresponding to the left spring 7 on a rolled sheet holding shaft 6-2'. When rolled sheet holding arms 3-1', 3-2' are contained (in the state designated by two-dotted chain lines), the leaf spring 7 is engaged with the groove 8-1, and the state is maintained. The arms 3-1', 3-2' are rotated by applying force toward rightward of an arrow C, the boundary 8-3 of the grooves 8-1, 8-2 is ridden on the leaf spring 7, and the leaf spring 7 is engaged with the groove 8-2 in the using state.
Patent JP-S6441983-A (JP)
Title: Sheet paper discriminator
Inventor: MARUYAMA SHINGO
IPC: G07D3/00
Filed: 1987-08-07
Abstract: PURPOSE: To improve the work efficiency and to utilize an inspection machine in diversified ways by providing a function of binding bundles from a wrapping section and a function of binding paper sheets wrapped by wrappers in advance for a bind section. CONSTITUTION: Plural sets of inspection machines 5 and pre-processing machines 4 are connected to a bundle processing machine 2 via a conveyor 3. The component machines and a rejected bond processing machine 6 are centralizedly controlled by a centralized control console 1. The inspection machine 5 applies inspection processing to paper sheets and is provided with a wrapping section wrapping specific paper sheet groups after the end of inspection with a wrapper and a bind section binding bundles of the paper sheets wrapped in the wrapping section with other wrappers again. The bind section has a function of binding the bundles from the wrapping section and a function of binding paper sheets wrapped in advance with the wrapper.
Patent JP-H0640122-A (JP)
Title: Dot impact printing head
Inventor: KAWAI TAKAMITSU
IPC: B41J29/377
Filed: 1992-07-24
Abstract: PURPOSE:To accelerate a heat dispersion and prevent a leak of a noise in a dot impact printing head. CONSTITUTION:At the back of a head body 1 formed by radially arraging a plurality of printing apparatuses 3 each driving a printing wire 7 by a piezoelectric element 10, the printing apparatuses 3 are enclosed by an inner cover body 2. An outer cover body 4 is fitted over the outer surface of a base part 1a of the head body and the outer peripheral surface of the inner cover body 2 so as to be spaced an appropriate gap 5. In the gap 5, a separation body 6 made of a material having a superior heat conductivity is interposed so as to abut on the wall surfaces of the inner and outer cover bodies. The separation body 6 having a long, hollow, tubular form is arranged in the gap 5 in spiral form and in coil form.
Patent JP-H0756256-A (JP)
Title: Silver halide photographic sensitive material which has high sensitive and with which rapid processing is possible
Inventor: TAGUCHI MASAAKI
IPC: G03C1/035
Filed: 1993-08-10
Abstract: PURPOSE:To provide a silver halide photographic sensitive material which is relatively small in grain size and has high sensitivity and with which rapid processing is possible by incorporating silver iodobromide particles or silver chloroiodobromide particles satisfying specific conditions at a specific ratio in projection area into emulsion layers. CONSTITUTION:The emulsion layers contain the silver iodobromide particles or silver chloroiodobromide particles satisfying following conditions at >=30% in projection area: (1) The average grain size is <=0.5mum. (2) The ratio of the (111) face/(100) face is <=60%. (3) Vcore/Vtotal<0.3 where Vcore is the volume of particles up to core growth, Ttotal is the volume of the particles at the final grain size. Silver halide emulsions are spectrally sensitized by at least one kind of the sensitizing dyestuff selected from the sensitizing dyestuff expressed by the formula, etc. In the formula, R1 and R2 respectively denote substd. or unsubstd. alkyl groups, alkenyl groups, etc.; R3 denotes an alkyl group; X denotes anion; Z1 and Z2 respectively denote the nonmetal atom groups necessary for perfecting a (substd.) benzene ring or naphtho ring; (n) denotes 1 or 2.
Patent JP-H0365579-A (JP)
Title: Production of ceramic material having porous calcium phosphate film
Inventor: OGAWA TETSURO
IPC: B05D3/02
Filed: 1989-07-31
Abstract: PURPOSE:To easily form a porous calcium phosphate film having a definite thickness by applying a slurry containing a specific calcium phosphate to a ceramic substrate and calcining the coated substrate. CONSTITUTION:A slurry having a viscosity of <=10cp is produced by dispersing 0.1-10wt.% of calcium phosphate having a primary particle diameter of <=1,000Angstrom , a Ca/P ratio of 1.5-1.666 and a purity of >=99.5wt.%. The slurry and air B are supplied to a two-fluid nozzle 1 and sprayed at a volume ratio (slurry/air) of 1/(3,600-1,000) while scanning at a speed of 10-100cm/sec to apply the slurry to a ceramic substrate 3. The coated substrate is dried and then calcined at 700-1400 deg.C.
Patent JP-H0362087-A (JP)
Title: Display and display device
Inventor: TODA KOJI
IPC: G09F13/32
Filed: 1989-07-31
Abstract: PURPOSE:To display the letter-forms of characters, etc., with the smooth curves by a smaller number of light emitting sources by providing a reflecting mirror, oscillating means and the plural light emitting sources which are flickered in accordance with the frequency of the reflecting mirror. CONSTITUTION:This device has the reflecting mirror 36 which is formed with a smooth reflecting surface 38, the oscillation means 46, 60 which oscillate the reflecting mirror 36 around the axial line parallel with the reflecting surface 38 at a specified amplitude and frequency and the plural light emitting sources 70 which are arranged on the straight line parallel with the axial line and are respectively discretely flickered in accordance with the frequency of the reflecting mirror 36. The incident angles alpha of the light rays radiated from the light emitting sources 70 to the reflecting surface 38 during the oscillation of the reflecting mirror 36 respectively satisfy the relation 0<alpha<90 deg.. The characters, graphics, etc., can, therefore, be expressed by the assembles of many dots if the number of the light emitting sources and the frequency of the flickering signals are increased. The letter-forms of the display characters, etc., are displayed with the smooth curves in this way.
Patent JP-H05196174-A (JP)
Title: Insulated vacuum valve
Inventor: ROBEERU RUUSHIYU
IPC: H01H33/24
Filed: 1992-07-24
Abstract: PURPOSE: To obtain a vacuum bulb provided with a compact, light-weight and high impact strength electrical insulator for interrupting an electrical circuit. CONSTITUTION: The vacuum bulb comprises two electrodes enabling an electrical connection to be established between the outside and interrupting contacts placed inside the bulb 1, the body of the bulb being dielectrically reinforced by an outside insulator 19, 20 disposed on the bulb between the two electrical poles, wherein the insulator is constituted by a polymer sheath heat-shrunk directly onto the body of the bulb.
Patent JP-S6091005-A (JP)
Inventor: NISHISAKA SEIZOU
IPC: F16D63/00
Filed: 1983-10-21
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-S58101759-A (JP)
Title: Airless painting method
Inventor: OKAZAKI HARUHIKO
IPC: B05D1/02
Filed: 1981-12-10
Abstract: PURPOSE:To eliminate the need for replacement of nozzles according to painting widths and to recover excess paint easily by installing a shielding material between a spray gun and a substrate, adjusting the painting width and recovering the paint captured with the shielding material. CONSTITUTION:In the case of painting the part A-C of a substrate (d), a shielding material (e) is installed between a spray gun (c) and the substrate (d) to adjust painting width and a piping (g) is provided to the material 3 to recover the captured paint. Any shapes of a box, plate, disc, tray, etc. are usable for the material 3, and it is preferable to form the preceding end part thereof into a shape of comb teeth, a net or slivered form to permit passage of a part of the paint, by which gentle paint films are obtained in the part B-C of the painting part and no level differences are produced at the boundaries of the paint films between the painting part and the non-painting part. The adequate spacing between the spray gun (c) and the material (e) is about 5-30cm.
Patent JP-S6445273-A (JP)
Title: Package
Inventor: ARIMA SHINICHI
IPC: B65D77/00
Filed: 1987-08-11
Abstract: PURPOSE:To simply open a package and to secure light blocking property and moistureproofness, by hermetically sealing an interior bag in a freely openable manner by a binding string. CONSTITUTION:An interior bag 5 receiving a laminate 1 held between paper patches 3, 3 is formed from a gussetted bag having a heat seal part 6 hermetically heat-sealed at the bottom part thereof using a laminate film wherein a polyethylene film and an aluminum foil are laminated to a kraft paper. The top part of the interior bag 5 is folded back and bound by a binding string 7 to be hermetically sealed. In this package, printing lithography 2 is taken out by removing the upper part of an outer box 8 in an erected state and pulling off the binding string 7 to open the upper part of the interior bag 5 to draw out the printing lithography upwardly. After the package is opened, the upper part of the interior bag 5 is folded back to secure light blocking property and moistureproofness.
Patent JP-S6178978-A (JP)
Inventor: MASUZAWA TOSHIHIKO
IPC: E05D15/50
Filed: 1984-09-22
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-S6355455-A (JP)
Title: Method for measuring residual chlorine
Inventor: SHIMIZU MASATO
IPC: G01N27/48
Filed: 1986-08-26
Abstract: PURPOSE:To eliminate the effect of prolamin and to permit exact measurement of the concn. of free chlorine by maintaining the pH of a soln. mixture composed of a reagent and liquid to be measured in a 6.0-7.5 range and maintaining an impressed voltage at +0.65-0.45V. CONSTITUTION:The concn. of the free chlorine in the liquid 3 to be measured is measured by a polarographic technique using the reagent 1 contg. bromide. The pH of the soln. mixture composed of the reagent 1 and the liquid 3 to be measured is kept at 6.0-7.5 range and the impressed voltage at +0.65-0.45V. The reagent 1 and liquid 3 mixed at a specified ratio are introduced into a measuring cell 5. The liquid mixture is subjected to reduction by the voltage impressed between a rotary platinum electrode 6 and silver boride electrode 7, by which the current is passed therein. The detection is executed by the polarographic method in a detection part 8. The effect of the prolamin is thereby eliminated and the concn. of the free chlorine is exactly measured.
Patent JP-H0752961-A (JP)
Title: Engaging jig and packing bag with the same
Inventor: TAKUBO TOYOICHI
IPC: B29K67/00
Filed: 1993-08-11
Abstract: PURPOSE:To provide an engaging jig and a packing bag with the engaging jig wherein the engaging jig can be fused to a sealant layer made of polyester resin of the bag without fail and also sufficient interlocking force can be obtained. CONSTITUTION:An engaging jig 11 comprises a male member 12 and a female member 13, and at least bases (tape parts) 14, 17 being fused parts to a bag body 22 comprise a composition containing polyester elastomer and polyolefin resin or polybutylene terephthalate resin and polyolefin resin, wherein a content of the polyolefin resin in the composition is 3 to 50wt.%. A packing bag 24 comprises the engaging jig 11 fused to the bag body 22 via the bases 14, 17, thereby forming the bag body 22.
Patent JP-H0863308-A (JP)
Title: Image processor
Inventor: NEMOTO YOSHIHIKO
IPC: B41J29/38
Filed: 1994-08-24
Abstract: PURPOSE: To provide an image processor which can decide a practical print-out sequence in response to the priority and the waiting time and with no intervention of user operations. CONSTITUTION: An image processor receives the print data from a host device 2 and can store these received data for each printing job. Then the image processor is provided with a printing job counter means which counts the printing jot's that are kept in the print processing waiting states, a priority deciding means which decides the priority of the printing jobs corresponding to the received print data, and a printing job management means 9 which changes the print processing order based on the printing or the printing job counter means ana also true printing of the priority deciding means.
Patent JP-H054979-A (JP)
Title: N-(thiazolin-2-yl)-n'-phenylurea derivative, its production and noxious life controlling agent
Inventor: OBATA TOKIO
IPC: C07D277/48
Filed: 1991-05-10
Abstract: PURPOSE:To provide the subject new compound useful as an agent for controlling agricultural and horticultural vermin and blight. CONSTITUTION:The compound of formula I [X is halogen, lower (halo)alkyl, lower (halo)alkoxy, nitro or cyano; n is 0-5; when n:2, Xn may together with the bonding C form an unsaturated 6-membered ring condensed to benzene ring], e.g. N-[4,4-bis(trifluoromethyl)-5-(tetrafluoroethylidene)-2-thiazolin-2-yl]-N '-(4-chlorophenyl)-urea. The compound of formula I can be produced by reacting a 2-iminothiazolidine derivative of formula II with a phenyl isocyanate compound of formula III.
Patent JP-S6177901-A (JP)
Title: Sequence controller
Inventor: INUI TADASHI
IPC: G05B19/042
Filed: 1984-09-25
Abstract: PURPOSE:To shorten the cycle time by actuating simultaneously the 1st processor for reading control and the 2nd processor for execution of input programs in parallel to each other. CONSTITUTION:The data to be stored are given from an external memory 6 or an input device 7 and stored to a RAM10 via an input/output interface 8, a bus A and a gate 9 as well as to a RAM12 via a gate 11. These data are controlled by the 1st processor 2. While the 2nd processor 3 delivers the inactivating signals to gates 9 and 10 via lines l1 and l2 and the activating signals to gates 14-16 via line l3-l5 respectively. Then the processor 3 processes the data stored in both RAMs 10 and 12. Thus the cycle time is shortened since two processors are actuated simultaneously and in parallel to each other.
Patent JP-S58112624-A (JP)
Inventor: BURUUNO KURAROBUETSUTSU
IPC: B21J9/18
Filed: 1982-11-16
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-S6289705-A (JP)
Title: Imide polymer
Inventor: MAIKERU POORU HOORUDENNABAATON
IPC: C08F8/00
Filed: 1986-08-26
Abstract: Polyimides are disclosed having a particular degree of imidization and acid and/or anhydride functionality. 
<??>A process for preparing polyimides, having reduced acid and/or anhydride functionality, using acid and/or anhydride blocking agent is disclosed. 
<??>Blends of polyimides with other thermoplastic materials are also disclosed. 
<??>When the acid and/or anhydride functionality of a polyimide is reduced or substantially eliminated, the resultant polyimide may exhibit altered miscibility and compatibility with the thermoplastic polymers, improved weatherability characteristics. and a lower melt viscosity thereby enhancing the processability of the polyimide.
Patent JP-H04233236-A (JP)
Title: Manufacture of bipolar transistor
Inventor: ENMERITSUHI BERUTAGUNORI
IPC: H01L21/285
Filed: 1991-07-15
Abstract: PURPOSE: To reduce yield risk by doping emitter terminal and collector terminal regions with a second conductive-type opposite to a first conductive-type, and forming a second auxiliary structure which covers these regions and enables etching with respect to a flat layer, with a first auxiliary structure in a self- aligned manner. CONSTITUTION: For example, by implanting a donor having arsenic, regions of a flat layer 7 for an emitter terminal 71 and a collector terminal 72 are doped. In this case, a region of the flat layer 7 for a base terminal 73 is covered with a first auxiliary structure 12. In implantation, a first layer 8 prevents the flat layer 7 from being contaminated by a neutral particle flow mixed into an ion flow at the time of implantation. Then, by additionally implanting a donor at high energy, a collector 13 is formed in a self-aligned manner with respect to the emitter terminal 71 in an epitaxial island 31 below a base region 11.
Patent JP-S6360128-A (JP)
Title: Method for chemically tempering glass
Inventor: ARAYA SHINICHI
IPC: C03C21/00
Filed: 1986-08-28
Abstract: PURPOSE:To reduce the generation of warpage in the chemical tempering of float glass by dipping the float glass in the molten salt contg. Na<+> or Li<+> and a specified sodium salt or bringing into contact with the salt for the pretreatment, and then chemically treating the glass. CONSTITUTION:From 0.001-5wt% 1 or >=2 kinds selected from sodium nitrite, sodium sulfite, and sodium phosphite are incorporated in the molten salt contg. an Na ion or an Li ion. Glass, especially float glass, is dipped in the molten salt or brought into contact with the salt for the pretreatment, and then chemically tempered by a low-temp. ion-exchange process, etc. The sodium salts are used as the compds. to be incorporated into the molten salt, because the introduction of an Na ion into the glass surface is further enhanced when the Na ions on the bottom and top surfaces of the glass are balanced.
Patent JP-S6177819-A (JP)
Title: Image transmitting optical system
Inventor: TAKAHASHI SUSUMU
IPC: G02B23/24
Filed: 1984-09-25
Abstract: PURPOSE:To maintain the balance of a system by satisfying the specified conditions between the combined focal length and the refracting power of each lens face of the system in which two bar-shaped meniscus lenses having the concave faces positioned to face each other are disposed between two bar-shaped biconvex lenses. CONSTITUTION:The combined focal length of the optical system consisting of three faces of the face on the exit side of a biconvex lens 12 (or the face on the incident side of a biconvex lens 13 and the two faces 3 of the thick meniscus lens 18 (or 19) is designated as f. The refracting power of the face on the exit side of the lens 12 (or the face on the incident side of the lens 13) is designated as phi1. The refracting power of the face 16 (or 17) is designated as phi1 and the refracting power of the face 14 (or 15) as phi2. Then the correction of the curvature of field of the face 16 (or 17) is not enough if the upper limit of the conditions is exceeded and the bend in the spherical aberration and comatic aberration is liable to arise when the lower limit is exceeded.
Patent JP-S58102396-A (JP)
Title: Memory diagnostic system
Inventor: SUZUKI TADAHISA
IPC: G11C29/08
Filed: 1981-12-14
Abstract: PURPOSE:To obtain a device which prevents deterioration in the processing performance of a central processing unit by memory diagnosis by checking on the occurrence of a parity error of memory readout data and then performing the memory diagnosis on the bias of the check result. CONSTITUTION:An intermemory transfer function is used to check on the occurrence of a parity error of memory readout data, and consequently memory diagnosis is performed. For example, a central processing unit CC1 executes channel start instructions CHS stored in main storage devices MM04-1 and MM14-2, and a data channel device DCH2 starts control operation according to the instructions CHS from the CC1 to read channel command address words CAW out of fixed addresses corresponding to the channel device numbers of the devices MM0 and MM1. Then, the device DCH2 reads channel control words CCW0-CCW2 out of the devices MM0 and MM1 according to the value of the word CAW and stores them in a CCW register.