baber/WOPTO huggingface dataset:
Patent JP-2000218266-A (JP)
Title: Salt regenerator-provided small-sized ion-exchange resin water softener
Inventor: MATSUOKA TAKASHI
IPC: C02F1/42
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To easily and safely regenerate salt by providing an ion-exchange resin vessel, a three-way switching valve for a soft water collecting passage, a backward washing passage and an ejector-furnished regeneration passage and a cartridge salt regenerating bottle. SOLUTION: When in use, a horizontal handle is turned to a discharge conduit 28, and a three-way switching valve is switched to a soft water collecting position. Consequently, the water from a city water conduit 27 is softened by an ion-exchange resin 16 and collected from the discharge conduit 28. When a cartridge is then regenerated, the horizontal handle is turned through an angle of 180 deg., and the switching valve is set at a backward washing position.  Consequently, the water from the conduit 27 is introduced into a salt container 39 from a valve body 18 through the passage 29-3 of the switching valve and a hole 38-1 at the tip of a cap 38 of the salt container 39 to form brine, and the brine is introduced into the upper bed of the ion-exchange resin 16 through an ejector 31, a passage 29-4 and the lateral hole 18-4 of the valve body 18, and the hard-water components of the resin 16 are replaced by the Na ion of the brine, and the salt is regenerated.
Patent JP-H04273115-A (JP)
Title: Organization of lot and apparatus therefor
Inventor: MIYAZAKI ISAO
IPC: H01L21/677
Filed: 1991-02-27
Abstract: PURPOSE:To execute a complicated lot organization operation such as a division inside a lot, a composition between lots or the like in a diversified manner and accurately. CONSTITUTION:At a lot organization method by which wafers 1 having a plurality of pellet parts 7 are organized to a lot under a prescribed condition, the individual wafers 1 are provided respectively with peculiar work identification codes 4 which can be read out optically, and the pellet parts 7 at the individual wafers 1 are provided respectively with type identification codes 8. When a group of the wafers 1 are organized to a lot, the type identification codes 8 for said wafers 1 recorded before their organization are compared with the type identification codes 8 which have been read out at present. Thereby, the error of a lot organization is prevented.
Patent JP-S56153482-A (JP)
Title: Oor hand scanner
Inventor: HATAGUCHI MASAHIRO
IPC: G06V10/10
Filed: 1980-04-30
Abstract: PURPOSE:To prevent lowering of the read rate due to the operation miss, by providing a roller and an indicating circuit, which regulate the distance between the head  and the character surface, the tilt angle, etc., in the read head part of a hand  scanner. CONSTITUTION:A pair of rollers 5 are fitted to box body 3 of the read head of the hand scanner. Shafts 9 of rollers 5 are supported by spring 8, and adjustable connection piece 11 is provided for these roller shafts 9. When head surface 2 of the read head is placed on the character surface, roller shafts 9 and connection piece 11 are brought into contact with each other, and it is indicated by lighting of indication lamp 6 that the head is placed in the proper position. If the distance between head surface 2 and the character surface or the tilt angle are slipped off from the proper position, the indication lamp is extinguished to instruct the operator to correct the position of the hand scanner, and thus, lowering of the read rate due to the operation miss is prevented.
Patent JP-S55148424-A (JP)
Title: Positioning mark for electron beam direct patterning
Inventor: KAWABUCHI KATSUHIRO
IPC: H01J37/304
Filed: 1979-05-09
Abstract: PURPOSE:To obtain a positioning mark for an electron beam direct patterning of a high contrast by providing on a silicon substrate a section where an element having a sufficiently bigger atom number than silicon of GroupIII-GroupV is added in the density more than 10<18> pieces/cm<3>. CONSTITUTION:A description is given on the case when an n-type silicon substrate is used. A heat oxidation film 12 is grown on a substrate 11, and then a resist pattern 13 is formed by an ordinary photoetching technique. After opening a diffusion window 14 on the heat oxidization film 12 using the pattern 13 as a mask, arsenic is diffused, and a diffusion layer 15 of 10<21>pieces/cm<3> density is provided. Then the circumference of the diffusion layer 15 is etched using an ordinary etching technique, and obtain a positioning mark 18. By accomplishing the method above- mentioned, a sharp rise or fall signal can be obtained at a high contrast when the electron beam is scanned without inflicting a bad influence on the element efficiency. Further, antimony or the like can be used as an impurity besides arsenic.
Patent JP-S61214397-A (JP)
Inventor: TAKEDA TETSUSHI
IPC: H05B41/24
Filed: 1985-03-20
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-S52140395-A (JP)
Title: Mass spectrograph
Inventor: OKABE TETSUO
IPC: H01J49/30
Filed: 1976-05-19
Abstract: PURPOSE: To make easy the regulation of the ion optical system by equipping a shielding plate in the mass spectrograph provided with a fan-form magnetic field. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58175077-A (JP)
Title: Storage method and apparatus of steric chemical information for chemical compound
Inventor: ARAKI KEISUKE
IPC: G06F17/30
Filed: 1982-04-07
Abstract: PURPOSE:To describe steric chemical information on a valency bond table accurately, by using a descriptor registor for a positive bond relation of a main valency, a descriptor register for an inverse bond function of a main valency and descripts register for the 1st, the 2nd direction side chain bond relation. CONSTITUTION:A device storing the steric chemical information of a chemical compound has a system name input register 1 to which the system name of the compound is inputted as character information. The output of the register 1 is inputted to a basic bond table forming circuit 2. The circuit 2 forms the basic bond list based on the information from a dictionary register 3 and its output is stored in a basic bond table register 4. The register 4 is provided with an atom address number register 5, a low cant register 6, an atomic species register 7, a bond value register 8, a hydrogen value register 9, a steric descriptor register 10, descriptor register 11 for positive bond relation of a main valency descriptor register 12 for an inverse bond relation of a main valency, and disctiptor registers 13 and 14 for a valency bond relation of the 1st and the 2nd direction side chain.
Patent JP-H07243171-A (JP)
Title: Flocked product comprising extremely ultra-fine fiber and its production
Inventor: UEDA HIROSHI
IPC: D06M101/16
Filed: 1994-03-02
Abstract: PURPOSE:To impart a high-class appearance and flexibility to a flocked product, comprising extremely ultra-fine fibers and having strong tenseness and stiffness without flattening fibers. CONSTITUTION:This method for producing a flocked product is to process a conjugate fiber comprising plural components of a fiber-forming polymer having the same or different dissolution ratios in a chemical or a solvent into piles(P), flock the surface of a substrate 4 coated with an adhesive for the flocking with the resultant piles(P), dry the flocked surface, then coat the flocked surface of the substrate 4 with a chemical reactional suppressant 5 for the chemical or solvent and subsequently carry out the dissolution treatment of a component having a high dissolution ratio of the piles(P) with the chemical or solvent or the peeling treatment of the respective components. Thereby, only parts after removing roots of the piles(P) are divided for each polymer.
Patent JP-S56155136-A (JP)
Title: Measuring device for location of edge of metallic beltlike body
Inventor: OGASAWARA AKINOBU
IPC: B65H23/032
Filed: 1980-04-28
Abstract: PURPOSE: To measure a location of an edge accurately by a method wherein a rotatory polyhedral mirror is mounted at a location of the focus of a parabolic mirror, the luminous energy of a metallic beltlike body is scanned, and converted into electric signals by means of an infrared sensor, and the signals are detected and measured by means of a signal processor.  
     CONSTITUTION: A parabolic mirror 2 is installed to the upper or lower section of a metallic beltlike body 1 while a rotatory polyhedral mirror 3 is set up at a location of the focus thereof. The luminous energy of the metallic beltlike body 1 is inputted to an infrared sensor 4 through the parabolic mirror 2 and a rotatory polyhedral mirror 3, and value is converted into electric signals and the location of an edge of the metallic beltlike body 1 is detected and measured by means of a signal processor 6 by the reference signals of a reference location detector 5 separately installed. An error is not formed by the upper and lower motions of the metallic beltlike body 1 in light-energy signals which the polyhedral mirror 3 scans because the rotary polyhedral mirror 3 is positioned at the location of the focus of the parabolic mirror 2 at that time. Thus, the location of the edge can be measured in high accuracy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03259005-A (JP)
Title: Working machine controller in tractor
Inventor: ADACHI KENICHI
IPC: A01B63/00
Filed: 1990-03-07
Abstract: PURPOSE:To enable to uniformly till a field and further precisely transfer soil by disposing a lowering control means on the inclination of a working machine, the means generating a signal for lowering the working machine in reference to the signal from a tillage depth sensor when an inclination sensor detects a larger inclination than that of a prescribed angle. CONSTITUTION:When one of the rear wheels of a tractor 1 runs on a projected position during working and a frame 5 is inclined, a working machine 15 is controlled by an inclination controller 17b so as to give a prescribed angle, wherein, before the control, an inclination lowering control means 17c outputs a signal for once lowering the working machine 15 to lower the working machine 15 and subsequently the working machine 15 is controlled to a prescribed angle and a constant tillage depth, whereby a field can be uniformly tilled without forming any depression and projection on the tilling surface.
Patent JP-H08252836-A (JP)
Title: Molding with insert core material
Inventor: YAMAMOTO KAZUYUKI
IPC: G05G1/00
Filed: 1995-03-16
Abstract: PURPOSE: To provide a high quality molding with an insert core material with high productivity and a beautiful surface embodiment. CONSTITUTION: A core material 2 consists of a rod-like body having a part 2c with a small diameter on its end part and a part 2b with a large diameter on its central part and a ring-like channel 2d on the part 2c with a small diameter and a skin layer 3 is formed over the part 2c with a small diameter and the part 2b with a large diameter. In addition, the peripheral face of the part 2c with a small diameter is made in parallel with the central line of the core material or is made to become gradually smaller diameter toward the end part or is made to become gradually larger diameter toward the end part.
Patent JP-S51132798-A (JP)
Title: Gas-leser tube
Inventor: YOSHIOKA KAZUMI
IPC: H01S3/03
Filed: 1975-05-14
Abstract: PURPOSE:In order to reduce the deflection of Fine-Tubes by means of holding them with supporting pipes, thereby reducing output fluctuation.
Patent JP-S61213383-A (JP)
Title: Method for removing surface layer of metallic coil
Inventor: SUEMATSU KOUICHI
IPC: C23F1/00
Filed: 1985-03-19
Abstract: PURPOSE:To remove simply and rapidly the unnecessary surface layers of an unwound thin strip by drawing the strip in the longitudinal direction, dissolving the surface layers in a dissolving liq., removing them, washing the strip, and winding it around a winding drum. CONSTITUTION:A thin strip 2 unwound from a coil 7 is passed between receiving rolls 15 and pressing rolls 16 and between washing rolls 19, 20. The strip 2 is then inverted with guide rolls 19, passed between receiving rolls 15 and pressing rolls 16 and between washing rolls 19, 20, and wound around a winding drum 6. At this time, a dissolving liq. 5 is fed from nozzles 26 to dissolve the plated surface layers of the strip 2 and the layers are removed by the rubbing surfaces 4 of the pressing rolls 16. Thus, a coil 14 of a thin metallic strip having no unnecessary surface layers is rapidly obtd.
Patent JP-S63223048-A (JP)
Title: Production of rubber crosslinking agent
Inventor: TOMINAGA ICHIRO
IPC: C08K3/18
Filed: 1987-03-12
Abstract: PURPOSE:To obtain the titled agent outstanding in metering characteristics, dispersibility in rubber, etc., by blending a rubber with metal oxide, metal hydroxide and/or metal carbonate, acrylic acid and organic solvent, carrying out a reaction followed by elimination of the organic solvent. CONSTITUTION:The objective agent can be obtained by blending (A) 1-70wt.% of natural rubber and/or synthetic rubber (e.g., polyisoprene rubber), (B) 0.1-80wt.% of at least one kind of oxide, hydroxide, and/or carbonate of metal selected from alkali(alkaline earth) metals and zinc-group metals, (C) 0.1-70wt.% of acrylic acid, (D) 1-90wt.% of an organic solvent soluble for the rubber (e.g., trichloroethylene) and (E) 0.1-50wt.% of a higher fatty acid (e.g., stearic acid, oleic acid), carrying out a reaction followed by elimination the organic solvent D.
Patent JP-S61213724-A (JP)
Title: Rotor for detecting rotation
Inventor: IWATA TERUFUMI
IPC: G01D5/245
Filed: 1985-03-20
Abstract: PURPOSE:To eliminate the necessity of embedding a magnet in a hub part and to reduce the wt. of a rotor, by forming a part of the blade of a rotor with a magnet resin. CONSTITUTION:The blade provide to the outer periphery of a hub part 2 is constituted of a base end side blade part 3 and a leading end side blade part 4 which is molded from a magnet resin. By this constitution, the wt. of a rotor 1 can be reduced as compared with one wherein a magnet is embedded in a hub part by conventional technique and the rotor 1 can be held to a highly balanced state and highly accurate measurement is enabled over a wide range of a flow amount region. Further, because a magnetic field is generated collectively from the leading end side blade 4, the magnetic coupling with a magnetic sensor 16 is enhanced and detection can be performed with high sensitivity even at the time of low speed rotation.
Patent JP-S55149343-A (JP)
Title: Epoxy resin composition
Inventor: ISHIBASHI TSUTOMU
IPC: C08L63/00
Filed: 1979-05-10
Abstract: PURPOSE: To provide a title resin composition capable of giving a cast article with excellent electrical and mechanical properties and suitable as an insulating material of an electric device containing an alumina powder having a Na content of below specific value and a specific particle size distribution.  
     CONSTITUTION: In an epoxy resin composition containing an alumina powder, is compounded an alumina powder of which a diameter corresponding to cumalative wt. distribution of 50% in a particle size distribution is 8W20μ, a content of a particle size with 70W80μ is below 3%, 60W70μ is 2W9% 50W60μ is 3W17%, 40W50μ is 4W26%, 30W40μ is 9W36%, 20W30μ is 17W50%, 10W20μ is 28W 74%, 5W10μ is 46W89%, 2W5μ is 67W98%, below 2μ is above 87% and of  which a Na content is below 0.15%, to an epoxy resin so as to incorporate 65W 85wt% of said alumina powder in a composition to obtain an objective resin composition. As an epoxy resin, a resin having two or more of an oxirane ring in a  molecule of which an epoxy eq. is within a range of 130W450g/eq. is pref. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09239984-A (JP)
Title: Recording apparatus and recording control method
Inventor: YAMAZAWA AKIRA
IPC: B41J2/01
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a recording control method and a recording apparatus following even a change of a temp. rising gradient, generating no waste in the operation of a printing head and capable of inexpensively controlling the temp. of the head. SOLUTION: A controller 3 obtains the temp. of a printing head 1 from a head temp. direction thermistor 2 and sets the cooling time of the printing head from the time required in the rising from first temp. to second temp. and the environmental temp. obtained by an environmental temp. detection thermistor 4. When excessive heat is generated in the printing head 1 to exceed the second temp., immediately after the printing of one band or a plurality of bands is completed, printing work and moving work are stopped by the cooling time set at that place to lower the temp. of the printing head 1.
Patent JP-H01235762-A (JP)
Title: Manufacture of compound materials for ground and second coatings
Inventor: KOTANI SUTEO
IPC: E04F13/02
Filed: 1988-03-12
Abstract: PURPOSE:To contrive shortening of term of works for wall structuring, by a method wherein drying capability of wall mud is improved by making the wall mud of properly mixed raw materials for compound materials, consisting of pulverized pumice, styrene foam, cement, red clay and properly cut fibers and with required quantity of water added to the mixture. CONSTITUTION:A compound material for wall mud is made, consisting of pulverized pumice for the first raw material in the ratio of 30-40% to the whole volume, pulverized styrene foam made of synthetic resin for the second raw material in the ratio of 30% to the whole volume, tuff loam (red clay), decomposed substance of rocks and stones and finer in particles than sands, for the third raw material in the ratio of 10-20% to the whole volume, fibers (culms and leaves of rice or wheat plants or glass fiber) for the fourth raw material in the ratio of 10-15, to the whole volume and cement in pulverulent body form for the fifth raw material in the ratio of 15% to the whole volume. With an appropriate quantity of natural water added to the compound material, wall mud is created for applying over elastic ground materials or bamboo laths. Thus, the wall mud with excellent natural ventilation and sound insulation and with greater strength can be obtained.
Patent JP-S60201326-A (JP)
Title: Multi-color liquid crystal display device
Inventor: SHINABE MUNEHIRO
IPC: G09F9/30
Filed: 1984-03-27
Abstract: PURPOSE:To enable display of a color image with high quality by providing members for refracting light and changing the optical paths of three primary color light passing through one set of filter part of the three primary colors of color filters thereby forming colored one picture element image mixed with the three primary colors. CONSTITUTION:If the optical paths for the two rays [51], [52] from an end (c) and the two rays [61], [62] from the other end (d) are traced concerning the green color (G) light incident from a liquid crystal cell 10, the rays are projected respectively at the point c' and the point d' and the green virtual image 10F (c'd') of the cell 10 is produced adjacently to a blue virtual image 11F. The red virtual image 12F of a liquid crystal cell 12 is similarly produced in the position shown in the figure. As a result three sets of the three primary color images of the liquid crystal cell 11 (B) (hereafter the corresponding color name is designated) corresponding to a prism 16 and the adjacent two liquid crystal cells 10(G), 12(R) are observed when the prism 16 is viewed from the outside. These three primary color images have narrow spacings which are below the man's powder to identify and resolve the colors. Such images are thus accepted as the mixed colors. The formation of the reduced images of such three primary color images arise with each prism. The reduced images of the liquid crystal cells 11(B), 12(R), 13(G) are observed with, for example, a prism 17.
Patent JP-S53142190-A (JP)
Title: Semiconductor device
Inventor: TANIGAWA YOSHIKI
IPC: H01L29/78
Filed: 1977-05-18
Abstract: PURPOSE:To obtain a high-speed and high-integration C-MOS, by forming P and N channel MOS elements' source and drain regions through introduction of N- and Ptype impurities to N-type semiconductor substrate, providing the gate electrode between these regions, and then introducting Au into the substrate to form a real semiconductor.
Patent JP-S63221938-A (JP)
Title: Machine tool with milling function
Inventor: KUNII KAZUKANE
IPC: B23P23/02
Filed: 1987-03-12
Abstract: PURPOSE:To permit a rotary tool to increase its eccentric distance simplifying constitution, by removably mounting the rotary tool to a rotary tool holding shaft through an offset tool having a predetermined eccentric distance. CONSTITUTION:A rotary tool 20 is set to an offset tool 11 in a condition that the tool 20 is eccentrically positioned by the eccentric distance OFT1 from the main spindle center CT1, and the offset tool 11 is mounted to a main spindle 3A. The main spindle 3A, if it is rotated in directions E, F, rotates the rotary tool 20 through a connecting shaft 11b and gears 11d, 11f, and milling is performed by moving a tool rest 2. While rotating a tool turning shaft 21 by the predetermined amount, a casing 11a of the offset tool 11 is also rotated through a gear 21a and a turning gear 11i, and milling is performed in a prede termined angular position. By this constitution, a machine tool, eliminating the necessity for providing a particular eccentric device in a side of the main spindle 3A and for forming a spindle head part in a large size, enables machin ing to be performed in a condition that the rotary tool increases its eccentric distance.
Patent JP-S62214585-A (JP)
Title: Semiconductor memory device
Inventor: KISHIDA SATORU
IPC: G11C11/34
Filed: 1986-03-14
Abstract: PURPOSE:To attain the read/write of two data of two consecutive addresses by providing a storage area being the collection of storage circuit groups and a decoder circuit accessing simultaneously one or two storage circuit groups. CONSTITUTION:One of output terminals T1-Tn is selected by input signals I1-Il in an address decoder circuit 1. When the k-th output terminal Tk is selected, one or two of word lines W(2k-1), W2k, W(2k+1) are made active via a selector circuit Sk connected to the terminal Tk. This state is controlled by a control circuit 3. When a signal is at L, an optional address is accessed and when H, optional adjacent two addresses are accessed at the same time. Since the two addresses accessed at the same time have odd and even order addresses without fail, the two storage cell groups M accessed simultaneously are read or written at the same time.
Patent JP-S60199497-A (JP)
Inventor: UDA YUUICHIROU
IPC: D06F21/08
Filed: 1984-03-26
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-H03257996-A (JP)
Title: Multilayer printed wiring board
Inventor: KAWADA NOBUO
IPC: H05K1/02
Filed: 1990-03-08
Abstract: PURPOSE:To suppress reflection of a high-speed signal due to the discontinuity of the characteristic impedance between a signal pattern and a through hole so as to avoid malfunction of a system caused by the reflection of a signal by providing the conductor hole to be connected to a grounding circuit through an insulator coaxially around a conductor through hole for signal transmission. CONSTITUTION:After an inner layer circuit is made in a copper clad laminate 10, it is hot pressed by the use of a prepreg 11. Next, a mask film is laminated on a substrate, using a pressurizing heating roll, or the like, and then a hole corresponding to a shield part is bored, and shield plating 13 by electroless plating is performed. Then, the shield hole is filled up with hole stopping resin 14. Next, through hole is bored in the specified position of the substrate to which a copper foil 16 is bonded through a prepreg 15 through hot press, and then through hole plating is performed in the hole. By etching the circuit pattern after plating, a multilayer wiring board is gotten.