baber/WOPTO huggingface dataset:
Patent JP-H04241197-A (JP)
Title: Very small polymerized organic sphere added in paper making process
Inventor: DAN ESU HONIGU
IPC: D21H19/38
Filed: 1991-06-12
Abstract: PURPOSE: To improve the drainage properties and yield and increase the retention value of fine particles and filler by adding ionic, organic and specific polymeric microbead at a low concentration to an aqueous paper material. CONSTITUTION: Ionic, organic polymer microbeads in an amount of about 0.05 to about 20 lbs/ton based on dry weight of paper finish solids is added to an aqueous paper material. The polymeric microbead has about 750 nm or smaller diameter if crosslinked and about 60 nm or smaller diameter if noncrosslinked. Although ionicity of the porimeric microbead is at least 1%, the ionicity is at least 5% if the microbead is crosslinked and anionic and used alone.
Patent JP-H1068428-A (JP)
Title: Pressure plate arrangement of automatic wear compensation type for friction clutch for car
Inventor: ORLAMUNDER ANDREAS
IPC: F16D13/75
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a pressure plate arrangement of automatic wear compensation type for a friction clutch for a car, which has a few parts and hence is simply assembled. SOLUTION: A pressure plate arrangement of automatic wear compensation type for a friction clutch for a car has a wear compensating member 18b rotating around a clutch axis A and a re-adjusting mechanism 24b. The re-adjusting mechanism includes a carrying element 30b in an axial direction rotatably supported on a supporting body 22b about an element shaft 28b in the axial direction. The teeth 36b formed on the wear compensating member 18b cooperates with the carrying portion in the axial direction of the carrying element 30b in the axial direction. To detect wear, a gap for movement in the direction of the clutch axis A is made between the teeth 36b of the wear compensating member 18b and the carrying portion of the carrying element 30b in the axial direction.
Patent JP-S6057770-A (JP)
Title: Method for modulating differential pulse code of picture
Inventor: KUBO JIYUNICHI
IPC: H04N19/50
Filed: 1983-09-08
Abstract: PURPOSE:To decrease overload and transmission of error by dividing a picture, setting an optimum forecase coefficient, a value of quantized levels and its number and an initial value at each divided picture and transmitting the picture by DPCM. CONSTITUTION:The transmitted picture is divided into plural partial pictures in transmitting the picture, and the divided partial picture is transmitted by the differential pulse code modulation having respectively different forecast coefficient, quantized level value, quantized level number and initial value data. Since the value of the quantized level and the number of quantized levels are made different at each divided partial picture in this way, overload noise hardly takes place, and since the intial value data of the DPCM is made different at each divided partial picture, transmission of error hardly occurs.
Patent JP-H0216005-A (JP)
Title: Manufacture of fiber reinforced inorganic plate
Inventor: NAKANO TATSUTOSHI
IPC: B28B1/52
Filed: 1988-07-04
Abstract: PURPOSE:To heighten the transverse strength of a plate by providing the extruding die composed of the cylindrical flow path to be connected to an extruder, the tapered flow path formed next to the cylindrical path and the flow path of parallel slit. CONSTITUTION:An extruding die 20 is composed of a cylindrical flow path 21, a tapered flow path 22 and the flow path 23 of parallel slit, and the cylindrical flow path 21 is connected to an extruder 10. If this cylindrical path 21 is formed short in the length equal to or less than the caliber of the barrel 12 of the extruder 10, fiber is apt to be orientated transversely in the next tapered flow path. The tapered flow path 22 is formed next to the cylindrical path 21, and then its width is gradually widened and its gap is narrowed gradually in extruding direction. Moreover, the cross section of the path 22 is formed into the gourd shape whose central part is constricted. In the flow path 23 of parallel slit, the inorganic material, containing the short fiber transversely orientated mainly, is extruded into a prescribed prepared plate-shape.
Patent JP-H0215626-A (JP)
Title: Measurement of polished state of semiconductor substrate
Inventor: ITO HIDEKI
IPC: H01L21/304
Filed: 1988-07-04
Abstract: PURPOSE:To make it possible to measure the polished state of a semiconductor substrate with good precision as well as to grasp correctly a delicate variability of a polishing depth by a method wherein a plurality of protrusion parts for measurement use having different heights are formed in the interior of a dielectric layer and transistors are formed in places to correspond to the respective protrusion parts. CONSTITUTION:In a dielectric layer 22, in which diffused layers 28a-28d are formed, junction electric field transistors are respectively formed in every protrusion part 25a-25d for measurement use. As the value of a current Ids to a voltage Vg is converted by a slight difference of distances W, the distances W can be grasped electrically by utilizing this characteristic. Therefore, in case the protrusion parts 25a-25d having different heights are formed, the distances W between a first diffused layer 27 located at places to correspond to the protrusion parts 25a-25b and the second diffused layers 28a-28d can be grasped. Thereby, as the depth of the layer 22 can be obtained on the basis of the value of each distance W, the polished state of a semiconductor substrate 21 can be measured correctly and easily by an electrical means.
Patent JP-H108774-A (JP)
Title: Electric pole and buffer member for the same
Inventor: UEHARA HIROSHI
IPC: E04H12/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To attract attention just before collision against an electric pole and reduce a damage of an human body or the like even if collision occurs by bonding a sheet layer on a resilient cushion material layer wound around the circumferential face of the pole and performing glossy color painting on the surface. SOLUTION: A cushion material layer 5 having resiliency of polyethylene or the like is wound around the circumferential face of a concrete-made or iron-made electric pole P to be bonded and fixed with an adhesive 4 such as a butyl rubber, and a sheet layer 7 composed of a synthetic rubber, polyvinyl chloride, etc., is bonded with an adhesive 6. Furthermore, the surface 8 of the sheet layer 7 is painted and finished in a stripped pattern by glossy color painting of an EPDM elastic paint, an acrylic resin emulsion paint or the like. An alarm or the like is displayed on the surface 8 of the sheet layer 7 or the surface 8 of the sheet layer 8 is preferably processed so as to be difficult to stick a patch of paper, a poster or the like.
Patent JP-H04364200-A (JP)
Title: Cell adhesive albumin
Inventor: MATSUDA TAKEHISA
IPC: C07K19/00
Filed: 1991-06-10
Abstract: PURPOSE:To obtain the subject water-soluble albumin useful as an artificial material, etc., having excellent handleability, usable by immobilizing the albumin to the surface of polymer material, having tissue compatibility such as recovery- promoting material for wound treatment by modifying an albumin with an oligopeptide having cell adhesion activity. CONSTITUTION:An albumin (e.g. bovine serum albumin) is dissolved in a phosphoric acid buffer solution (pH 7.4) and reacted with an oligopeptide (e.g. glycine-arginine-glycine-aspartic acid-serine) having cell adhesion under cooling with ice in the presence of 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide hydrochloride as a condensation agent, in a refrigerative chamber at 4 deg.C for 24 hours while stirring. The reaction solution is transferred to a dialyzing membrane, dialyzed for 5 days, unreacted oligopeptide is removed and the dialyzate is lyophilized to give the objective cell adhesive albumin wherein the albumin is modified with the oligopeptide having cell adhesion.
Patent JP-H0297195-A (JP)
Title: Entertainment system including at least two electronic devices remote-controllable by wireless link
Inventor: JIIKUFURIITO APITSUTSU
IPC: H04B1/20
Filed: 1989-06-28
Abstract: PURPOSE: To allow two amusement electronic devices both controlled by a single remote control transmitter by providing an additional system data memory, an additional instruction code converter, an assignment memory and a sequence control circuit to which an additional memory is connected to the remote control transmitter. CONSTITUTION: A system data and instruction code memory 10 is connected to a 1st key group 2 and includes instruction codes and system data of a remote control transmission system SO of a video recorder 5 in relation to a remote control transmitter, sends relating instruction codes to a sequence control circuit 11 in response to the operation of a control element 4 of the 1st key group 2 to start execution of a program in the control circuit. A remote control signal 38 is sent to respective reception elements 35 of amusement electronic devices 5, 7 with a transmission element 12. A control element 6 in a form like keys of a 3nd key group 3 of the remote control transmitter 1 is connected to an input of a plurality of additional instruction code converters 13-18 and an input of a transmission circuit 19.
Patent JP-H0455066-A (JP)
Title: Lap resistance welding method of aluminum material and steel material
Inventor: TAKAHASHI EIJI
IPC: B23K103/20
Filed: 1990-06-25
Abstract: PURPOSE:To prevent the deterioration, etc., of a welded joint at the time of lap resistance welding of Al materials and steel materials by executing two-step energization of first passing the current conformed to the weld heat input of the steel material, then passing the current conformed with the weld heat input of the Al material. CONSTITUTION:Clad materials 3 of the Al material 5 and the steel material 4 are interposed and superposed between the Al material 2 and the steel material 1 in such a manner that the same kinds of the metals face each other. These materials are thereafter inserted between resistance spot welding electrodes 6 and are subjected to the two-step energization. The steel materials 1, 4 are first melted and joined to each other and in the next step the Al materials 2, 5 are melted and joined to each other. Namely, the energization system to take the weld heat input of the steel materials and the Al materials into consideration is adopted and, therefore, expulsion and surface flash, crack, discoloration, deterioration of the welded joint, etc., are effectively prevented.
Patent JP-S6145979-A (JP)
Title: Verification system for fault diagnostic program
Inventor: KOBAYASHI TAKAFUMI
IPC: G01R31/28
Filed: 1984-08-10
Abstract: PURPOSE:To automate verifucation by providing a circuit which sets and resets a fault when the functions of a fault diagnostic program are verified and operating the circuit associatively with the fault diagnostic program. CONSTITUTION:In general, the functions of the fault diagnostic program of a digital signal processor 1 need to be verified as to whether they operate normally or not. The control circuit 8 of a fault diagnostic program verifying circuit 7 controls an interruption circuit 9 associatively with the fault diagnostic program stored in the control part 2 in the signal processor 1 to set and reset a line extending to a package 4 to be verified from signal lines 13a-13c to signal lines 14a-14c and performs verifying operaion, thus automating the verification.
Patent JP-H06346044-A (JP)
Title: Far infrared light absorbing material
Inventor: USUI HIROSHI
IPC: C09K3/00
Filed: 1993-06-11
Abstract: PURPOSE:To obtain the subject colorless material useful for recognition of picture image, etc., by semiconductor laser beam in a far infrared range, having excellent far infrared light absorbing ability, undistinguishable with naked eye, comprising a specific amount of an iron-containing phosphorus compound. CONSTITUTION:The objective material comprises <=10wt.% iron-containing phosphorus compound, preferably one composed of 5-45wt.% iron calculated as FeO and 30-85wt.% phosphoric acid calculated as P2O5. The iron-containing phosphorus compound in the material contains preferably 0-30wt.% boron calculated as B2O3 and 0-35wt.% aluminum calculated as Al2O3.
Patent JP-H01103841-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI MOTOKI
IPC: H01L21/3065
Filed: 1988-07-06
Abstract: PURPOSE:To perform the etching process evenly within a short time by a method wherein a groove is filled with polysilicon in film thickness exceeding 1/2 of the opening width; a PVA layer is formed on overall surface of the polysilicon layer to flatten the surface; and then overall surface is plasma-etched. CONSTITUTION:The etching rate of polysilicon layer 10 normally constant is increased at the central part of a groove 11 in thinner film thickness. On the other hand, the central part of PVA layer 12 at constant etching rate is thicker due to the dent 11 of the polysilicon layer 10 formed at the central part of the groove 11 while the other parts are constant in thickness. When such a structure is evenly plasma-etched, firstly, the PVA layer 12 is removed leaving the central part of the groove 11, later, the etching rate is decreased in the central part of the groove 11 due to the still remaining PVA layer 12. When the etching process is further advanced, the PVA layer 12 at the central part of groove 11 is removed exposing the polysilicon in weak film quality reversely to increase the etching rate. Through these procedures, the increase and decrease in the etching rate are offset to equalize the etching rate with that in other regions at the end of the etching process.
Patent JP-S5791290-A (JP)
Title: Serial printer
Inventor: FURUIKE HIROSHI
IPC: B41J19/18
Filed: 1980-11-28
Abstract: PURPOSE: To form a small-sized serial printer capable of multisymbol printing and bicolor printing by enabling selective shifting of two carriages disposed on one guide shaft (type wheel shaft).  
     CONSTITUTION: A first carriage 21 provided with a type wheel 23 for right-hand numerical symbols and a type wheel 24 for function symbols and a second carriage 37 provided with a type wheel 39 for left-hand numerical symbols are arranged on a guide shaft 1. First and second screw bodies 22 and 38 connected on a shift shaft 17 with a spline shaft are arranged on the carriages 21 and 37 respectively. In the above-mentioned equipment, a rack 20 is positioned on the right side of a rack shaft 19 and engages a gear section 22a of the first screw body 22 to shift the first carriage to the left and then, a printing is performed with type wheels 23 and 24. On the other hand, the rack 20 is positioned on the left side thereof and engages a gear section 38a of the second screw body 38 to shift the second carriage 37 and then, a different printing (e.g. different in color) is performed with a type wheel 39. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5968221-A (JP)
Inventor: DEIBITSUDO NAN JIYOONZU
IPC: B29C48/41
Filed: 1983-09-12
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-H0831903-A (JP)
Title: Method and device for supporting distribution forecast for semiconductor product manufacturing process
Inventor: YOKOZEKI ISAO
IPC: H01L21/02
Filed: 1994-07-19
Abstract: PURPOSE:To accurately manufacture only the necessary product by forecasting an access time distribution rate for selecting process from access time distribution result data, manufacture history data, process condition/process result data, electric characteristic data and inspection result data and selecting suitable lots. CONSTITUTION:The access time distribution rate of selecting process 111 is forecasted by using not only access time distribution result data 106, but also manufacture achievement data 107, process condition/process result data 103, electric characteristic data 104 and inspection result data 105. Then, based on the forecast data, a lot with suitable access time distribution rate is selected for assembly process 1101. Thus, even when each lot is composed of the same type packages and when a proper quantity of packages of one grade is provided, the packages of other grades is prevented from being excessively manufactured. Therefore, increase of inspection time is prevented and a selecting device is eliminated.
Patent JP-S6323789-A (JP)
Title: Method and apparatus for treating contaminated soil
Inventor: HIGASHIYAMA KAZUYUKI
IPC: A62D3/36
Filed: 1986-07-16
Abstract: PURPOSE:To surely effect insolubilizing treatment of contaminated soil, by a method wherein contaminated soil is mixed with a reducing agent to be subjected to insolubilizing treatment and the treated soil is mixed with cement to be subjected to solidification treatment. CONSTITUTION:Contaminated soil is charged in a hollow muck 1 and thrown in a skip bucker 4 from a hopper 5. The skip bucket 4 is taken up by the take-up winch subjected to a skip elevator 3 to charge the contaminated soil in a primary mixer 6. After mixing, the liquid chemical agent supplied from a weighing hopper 23 and water supplied from weighing hoppers 24, 25 are introduced from the introducing port of the mixer 6 through a pipeline 21 and the chemical agent such as the powder supplied from a weighing machine 26 is introduced from the introducing port of the primary mixer 6 through a pipeline 22 to perform mixing for a predetermined time. Next, the resulting mixture is charged in a secondary mixer 14 and mixed with cement and water to be discharged by a belt conveyor 39. By this method, insolubilizing treatment is performed surely.
Patent JP-H076369-A (JP)
Title: Optical information reproducing system
Inventor: MIYAZAKI YASUHIRO
IPC: G11B7/005
Filed: 1993-07-06
Abstract: PURPOSE:To reproduce recorded information of high density with high resolution without being limited by a recording medium. CONSTITUTION:A diameter of a light spot 3 for reproducing on a recording medium surface 1 is set to size in which two recording pits 2a can be simultaneously included. The number of recording pits is detected from a reproducing signal level to which the recording pit 2a existing in the light spot 3 at a scanning position of the light spot 3 contributes, while recorded information is reproduced by estimating arranging form of the recording pit 2a.
Patent JP-S6144964-A (JP)
Title: Printing ink
Inventor: HASEGAWA HIROSHI
IPC: C09D11/033
Filed: 1984-08-09
Abstract: PURPOSE:To provide printing ink having excellent wear resistance, by dispersing a pigment in a resin or its soln. and incorporating a specified quantity of an inorg. filler having a specified average primary particle size and a specified hardness other than pigment. CONSTITUTION:Printing ink is obtd. by dispersing a pigment in a resin or its soln. and incorporating 50-400pts.wt. (per 100pts.wt. resin on a solid basis) inorg. filler having an average primary particle size of 0.1-10mu and an Mohs hardness of 6 or above other than pigment. When the quantity of the inorg. filler is less than 50pts.wt., a printing coating film having good wear resistance is hardly obtained, while the quantity exceeds 400pts.wt., there are caused problems that leveling becomes poor and a large amount of solvent is required. When the filler has an Mohs hardness of 6 or above, a printing material having satisfactory wear resistance can be obtd.
Patent JP-S6321801-A (JP)
Inventor: MIFUKU HIDEFUMI
IPC: H01C17/26
Filed: 1986-07-15
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-S63185431-A (JP)
Inventor: ORIBIE DOROBERU
IPC: B01D53/46
Filed: 1987-07-06
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-H0217457-A (JP)
Title: Observing apparatus for waveform
Inventor: MACHIDA MASANOBU
IPC: G01R13/20
Filed: 1988-07-05
Abstract: PURPOSE:To enable execution of a high-speed scroll at an arbitrary expansion rate by a method wherein interpolation data exceeding by 1 an integral multiple of the prescribed number of display segments being a unit of the scroll with the number of sampling data added thereto, are prepared repeatedly from the sampling data. CONSTITUTION:An interpolation data preparing means 60 reads out a plurality of adjacent data sequentially from a sampling data storage memory 40a, on the basis of a rate of expansion of a waveform, and prepares repeatedly, for each group, interpolation data exceeding by 1 an integral multiple of the prescribed number of display segments being a unit of a scroll with the number of said data added thereto. A group data writing means 62 writes sampling data and the interpolation data in a buffer memory 40b. A scroll unit data writing means 64 writes waveform data for each scroll unit in memory 28 for display. A read address setting means 66 alters a start address for one frame read from the memory 28, so that reading be made to the waveform data of a scroll unit written immediately before, and sets it in a controller 30 for display. The controller 30 displays 34 a scrolled waveform.
Patent JP-H061677-A (JP)
Title: Lightweight composite material
Inventor: NATORI HITOSHI
IPC: C04B16/08
Filed: 1992-06-25
Abstract: PURPOSE:To provide a lightweight cement composite material in which the foamed particles are not collapsed or not destroyed at the kneading and molding times and the lightweight is attained by having stable bubbles, by mixing porous polyvinylidene chloride resin foaming particles which are superior in compressive strength, flexural strength and a compressive recovery property, into cement. CONSTITUTION:The cement, polyvinylidene chloride foaming particles, water, a surfactant and a necessary additive such as reinforcing fiber are kneaded. The lightweight cement composite material is molded by an extrusion forming machine, and after the molded body is prehardened, it is cured, thus a molded body usable as a building material is obtained.
Patent JP-H0455928-A (JP)
Title: Keyboard device
Inventor: YASUKAWA MASAAKI
IPC: G06F3/02
Filed: 1990-06-26
Abstract: PURPOSE:To attain the batch control of templates and to prevent the loss of these templates by connecting a group of templates for reference of function F key to a ring mechanism and then arranging these templates in parallel with the F key. CONSTITUTION:The templates 105a and 105b have plural holes and are connected to each other with a ring mechanisms put through these holes. Then these templates can be freely turned over around the holes. The selected template 105a is set in parallel to an F key 102 and also opposite to each F key. The other idle template 105b is put under the working template 105a or held turned over at the side opposite to the ring mechanisms. Thus these templates are turned over when the working software is changed. So that a new desired template is instantaneously selected. In such a way, plural templates are collectively controlled and held and the desired one of these templates can be selected in an instant.
Patent JP-S5956415-A (JP)
Title: Production of graft copolymer for flame-retarding foam
Inventor: TACHIBANA HIROMITSU
IPC: C08F14/00
Filed: 1982-09-24
Abstract: PURPOSE:To obtain a graft copolymer for use in foams excellent in flame retardancy and suitable for building materials, by graft-polymerizing a vinyl chloride-based monomer onto a styrene polymer in the presence of an aqueous medium and an oil-soluble polymerization initiator under a specified condition. CONSTITUTION:A vinyl chloride-based monomer is graft-polymerized onto a styrene polymer in the presence of an aqueous medium, an oil-soluble polymerization initiator (e.g., di-2-ethylhexyl peroxydicarbonate) and, optioinally, a dispersant (e.g., partially saponified polyvinyl acetate). Then, the purpose graft copolymer for flame-retarding foams is obtained by effecting the graft copolymerization under a condition including a vinyl chloride-based monomer/styrene polymer weight ratio controlled to below 1/1 at the start of the polymerization and, optionally, adding a vinyl chloride-based monomer during the course of the graft polymerization.
Patent JP-S6323750-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B5/02
Filed: 1986-07-15
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。