baber/WOPTO huggingface dataset:
Patent JP-H10246633-A (JP)
Title: Photographing control method
Inventor: UNO SADAO
IPC: G01C11/10
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a photographing control method in which the labor of an operating process is saved and in which an operating efficiency is enhanced by a method wherein, on the basis of the measuring range of a measuring model and on the basis of related information, three-dimensional data on an object to be measured or a finished-shape model is constructed. SOLUTION: When an operator designates a measuring range, a three-dimensional- data processing means 4 computes three-dimensional data in a rectification coordinate system on the basis of stereomodel information in a database 3 so as to generate finished-shape information. The finished-shape information is transmitted to a sequential intermodel junction control means 5, and a measured-data position figure is created. A photographing position and a measurable range are registered in the database 3 for every measuring model, and the measured range of a measuring model whose measurement is finished is linked to measured data so as to be registered. Consequently, the operator can perform an operation without being conscious of a model boundary in a measurement, and even an ordinary operator can construct three-dimensional data on an object to be measured or a finished-shape model.  In addition, when the measuring model is replaced automatically, the labor of an operating process can be saved, and an operating efficiency can be enhanced.
Patent JP-S58167185-A (JP)
Title: Heat-sensitive recorder
Inventor: YAMADA YOSHITAKA
IPC: B41J2/355
Filed: 1982-03-29
Abstract: PURPOSE:To enable to replace a thermal head speedily and easily, by a method wherein the width of a pulse for driving heating resistors of a thermal head is regulated by using the average resistance of the head. CONSTITUTION:A printing-controlling part 5 supplies to a driving circuit 18 in a driving part 7 a selecting signal based on printing data, the circuit 18 selectively outputs a driving signal DV to the heating resistors 1, whereby a heat pattern corresponding to the inputted printing data is generated on the thermal head 8. In this case, when a group number of a group of the resistors 1 for which the average resistance multiplied by (n) is most approximate to the resistance of the head 8 is inputted from an input part 11, a group-selecting switch 12b among switches 12 functions so that the average resistance of all of the resistors 1 in the corresponding group 10 is calculated by a resistance- calculating circuit 14, and the calculated value is converted into a pulse having an optimum width by a pulse-converting circuit 15. Accordingly, the pulse width of the driving signal DV is determined on the basis of the average resistance of the head 8.
Patent JP-S57165033-A (JP)
Title: Hygroscopic agent and preparation thereof
Inventor: YAMADA GOROU
IPC: B01J20/10
Filed: 1981-04-03
Abstract: PURPOSE: To obtain the hygroscopic agent showning no deliquescence even under a high humidity region by a method wherein lithium halide is supported on silica gel having specific fine pore volume in a specific amount and the supported silica gel is subjected to water treatment.  
     CONSTITUTION: 3W15wt% lithium halide is supported to silica gel having fine pore volume of 0.5W0.85ml/g and, after supporting, the supported silica gel is directly thrown into water without drying to apply water treatment thereto and the water treated silica gel is withdrawn to remove moisture therefrom. By this method, excessive lithium halide on the surface of silica gel is removed and the hygroscopic agent with excellent capacity showing no deliquescence even under a high humidity region is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04286185-A (JP)
Title: Drawing device
Inventor: MINAMITANI SHOZO
IPC: H05K3/10
Filed: 1991-03-15
Abstract: PURPOSE:To conduct stable discharge by rapidly robbing heat from peripheral environment, heat carried by air for pressing, frictional heat generated when air for pressing flows into a tank, etc., in order to prevent the effect of these heat on a viscous material in the tank and stabilizing the temperature of the viscous material immediately before discharge and stabilizing viscosity. CONSTITUTION:A drawing device has a tank 7, in which a viscous material 8 for forming an electronic circuit is housed and from which the viscous material 8 is discharged, a thermocouple 11 (or an infrared temperature sensor) measuring the temperature of the viscous material 8 housed in the tank 7 or the viscous material 8 discharged outside the tank 7, a temperature regulator 6 regulating the temperature of the viscous material 8 in said tank 7, and a control section 12 receiving the temperature data of said viscous material 8 obtained from said thermocouple 11, adjusting the temperature of said temperature regulator 6 and regulating the temperature of the viscous material 8 in said tank 7.
Patent JP-2000246293-A (JP)
Title: Sludge treatment method and apparatus
Inventor: SHIMIZU KOICHI
IPC: C02F11/12
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance the concn. properties of sludge to enhance sludge treatment efficiency. SOLUTION: Sludge and ozone gas are supplied to an ozone stagnation tank 1 through a sludge supply pipe 2 while mixed in a contact state to be stagnated for a constant time and this ozone treated sludge is allowed to stand in a gravitational concn. tank 9 to be separated into a separated liquid and conc. sludge. The separated liquid is supplied to a water treatment process through a route 12 and the conc. sludge is supplied to a sludge treatment process by a sludge withdrawing pump 11. In order to perform ozone treatment corresponding to the characteristics of sludge, a sludge densitometer is arranged to the sludge supply pipe 2 or a viscometer is attached to a water level adjusting tank 7.
Patent JP-S59176386-A (JP)
Title: Dry distillation of coal
Inventor: IZUHARA HISATSUGU
IPC: C10B43/14
Filed: 1983-03-25
Abstract: PURPOSE:To prevent deposition of an excessive amount of carbon on an oven wall and insure normal operation of a coke oven, by performing dry distillation of mixed raw material coal blended in such a way that the product of volatile content and the amount of effective coal may not exceed a predetermined value. CONSTITUTION:A volatile content and an effective coal content in volatile matters (the total coal content in the volatile matters minus the content of carbon which is converted to CO and CO2 in dry distillation) are calculated beforehand for each grade of raw material coal. Blend ratio is determined on the basis of the above volatile and effective coal contents so that the product of the volatile content and the effective coal content of the mixed raw material coal may be below a predetermined value. A mixed raw material coal prepared to the above blend ratio is dry distilled in a coke oven.
Patent JP-H01225199-A (JP)
Title: Cover structure for information device
Inventor: OBARA TOSHIMITSU
IPC: H05K5/03
Filed: 1988-03-04
Abstract: PURPOSE:To improve the maneuverability of a printer by openably providing an opening for transmitting power merely by moving a cover. CONSTITUTION:A cover 2 is formed of a hand grip 10, a plate 11 and a resilient connecting piece 12. The piece 12 is flexible, and its both ends are chamfered at 13. An opening 15 having a width slightly wider than that of the cover 2 and a step 16 having a width slightly narrower than that of the cover 2 are provided, and a protrusionlike part 17 having an oblique face is formed in the inside. The piece 12 of the cover is slidably engaged with the hole 15 of its sheath. Thus, the manual labors of handling a component in the opening 15 necessary to be opened or closed as required and stocking the component are eliminated, thereby improving its maneuverability.
Patent JP-S57165698-A (JP)
Title: Balance adjusting method for blower blade
Inventor: WATANABE MASAAKI
IPC: F04D29/66
Filed: 1981-04-07
Abstract: PURPOSE:To provide a means for simple and prompt field installation and repair and adjustment of a blower by making adjustment with multiple number of balancing weight movable along respective guides on a hub after multiple number of blade are attached to the hub and fixing each weight to the hub. CONSTITUTION:The balance adjustment of blower blades C can be made by making minute adjustment of the balance inI-Idirection moving a blancing weight ''a'' along a guide 1. Next, the minute malances in II-II direction and III-III direction can be made by moving the blancing weights ''b'' and ''c'' on the guide 12 and the blancing weight ''d'' on the guide 13 in the direction of arrows respectively. The balancing weigjts ''a'', ''b'', ''c'' and ''d'' are fixed by means of bolts and the like on a hub A to maintain their minute balances.
Patent JP-S62205847-A (JP)
Inventor: DENISU JIYON MATSUKIYAN
IPC: B60T8/26
Filed: 1987-03-05
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-H05250541-A (JP)
Title: Voting ticket vending system
Inventor: SHIBANISHI KOJI
IPC: G06Q50/00
Filed: 1992-03-10
Abstract: PURPOSE:To shorten processing time by inserting a prepaid card, in which a desired number is described by a mark code or a handwritten figure, to a voting ticket issuing terminal. CONSTITUTION:On a prepared card 1, the desired number of a user can be described by the mark code or the optically read and registered by the voting ticket issuing terminal and on the other hand, cost for issue is subtracted from the amount recorded in the prepaid card 1. Namely, the desired number of the user described on the prepaid card 1 is read by a magnetic reading head 4, a microprocessor prints the voting ticket by executing a data processing, calculates the price of the voting ticket and subtracts the cost for issue from the amount read from the prepaid card 1, and a printing head 9 rewrites the amount of the prepaid card 1. In this case, the microprocessor executes the various kinds of control according to programs.
Patent JP-H03252658-A (JP)
Title: Processing device for photosensitive material
Inventor: KATSUMATA MITSURU
IPC: G03D15/02
Filed: 1990-03-02
Abstract: PURPOSE:To prevent the degradation in dimensional accuracy by overdrying or the generation of an undried state and to facilitate the production of a drying chamber by controlling the calorific value of a 1st drying section according to the outdoor air temp. and humidity and housing the 1st drying section and a 2nd drying section into a single drying chamber. CONSTITUTION:The 1st drying section 120 which dries a processed photosensitive material 14 by radiation heat and the 2nd drying section 122 which dries the photosensitive material 14 past the 1st drying section 120 are housed into the single drying chamber 24. Detecting means 70, 72 detect the temp. and humidity of the outdoor air and a control means 76 controls the calorific value of the 1st drying section 120 according to the temp. and humidity detected by the detecting means 70, 72. The degradation in the dimensional accuracy by a change in the outdoor temp. and the outdoor humidity and the generation of the undried state are prevented in this way and the production of the drying chamber is facilitated.
Patent JP-S57166725-A (JP)
Title: Level discriminating circuit
Inventor: SUZUKI YOSHINORI
IPC: H03K5/08
Filed: 1981-04-06
Abstract: PURPOSE:To perform stable operation against a high frequency noise voltage by connecting a high-pass filter in parallel to diodes connected reversely between the in-phase onput terminal and inverted input terminal of a Schmitt circuit. CONSTITUTION:A Schmitt circuit consists of resistances R1, R2, and R3, and an operational amplifier 11. Between the input terminal IN and inverted input terminal of this Schmitt circuit, diodes D1 and D2 connected in the opposite derections are connected, and a high-pass filter is also connected. When an input signal having a superposed noise voltage of a higher frequency component than the input signal is applied to the input terminal, the noise voltage is applied to the in-phase input terminal through the high-phass filter 11 and also applied to the inverted input  terminal, so that only the noise is suppressed by cancellation at the output of the operational amplifier 11.
Patent JP-S61208813-A (JP)
Title: Resin magnet
Inventor: NAKATSUKA SATORU
IPC: H01F7/02
Filed: 1985-03-13
Abstract: PURPOSE:To obtain a resin magnet having the maximum energy product exceeding 1.9MGOe to 2.3MGOe by specifying and combining the saturable magnetization of ferrite powder, magnetic anisotropic constant the orientation after molding in a magnetic field and the rate of the ferrite in the mixture. CONSTITUTION:A resin magnet which has 67-72vol% of ferrite powder containing 4,400gauss or more of saturable magnetization and large magnetic anisotropic constant, a mixture of the powder and synthetic resin as basic components, heated and melted, applied with a magnetic field in the melted state, then cooled to provide 0.90 or more of orientation is provided. As the ferrite a magnetroplumbite type ferrite powder represented by Mo.nFeO (where M is Ba, Sr, Pb, and n is 4.5-6.5) is preferred. The quantity of the ferrite powder is preferably 67vol% to set (BH)max to 1.9MGOe or higher, but if exceeds 72vol%, the melting fluidity is extremely reduced to make it possible to obtain high (BH)max.
Patent JP-S60197286-A (JP)
Title: Treatment of stockbreeding waste water
Inventor: KATOU NORIAKI
IPC: C02F1/44
Filed: 1984-03-16
Abstract: PURPOSE:To satisfy waste water quality standard by markedly reducing COD and BOD by substantially removing suspended solids, by applying ultrafiltration treatment to waste water containing urine of a domestic animal and succeedingly performing reverse osmosis treatment thereto. CONSTITUTION:Waste water containing not only several 1,000ppm of COD and BOD but also a remarkable amount of an SS-component is supplied to an ultrafiltration apparatus from a waste water tank 1 while pressurized by a pump P1 and filtered to remove the SS-component and colloidal components. The filtrate is sent to an intermediate tank 3 and the greater part of the unfiltered liquid is returned to the waste water tank 1 and recirculated to be again filtered. The filtrate is sent to a reverse osmosis apparatus 4 from the intermediate tank 3 while pressurized by a pump P2 and the greater part of the dissolvable COD component is removed herein while treated water after the removal of the COD component is sent to a treated water tank 5 and again reutilized or discharged. Because the reverse osmosis conc. liquid is rich in nutritive substances, it is returned to a farmland or sent to other treatment facilities.
Patent JP-H0834662-A (JP)
Title: Substrate material for magnetic head having low floating property
Inventor: TSUJIMOTO SHINJI
IPC: G11B5/60
Filed: 1995-03-10
Abstract: PURPOSE:To produce a low-floating slider for high-density magnetic recording with high production yield by using Al2O3-TiCxOyNz substrate material for a magnetic head, controlling the proportion of structural components, uniform dispersion state, and particle size of grains, and annealing the material after sintering. CONSTITUTION:This material has the compsn. of 24-75mol% alpha-Al2O3 and the balance of 76-25mol% TiCxOyNz as an average compsn. range having a Nail crystalline structure (W x, y, z satisfy 0.5<=x<=0.995, 0.005<=y<=0.30, 0<=z<=0.2, 0.505<=x+y+z<=1). The material may contain <=2mol% TiOn (n<2). The material may contain a minute component including at least one of MgO, CaO, ZrO2 and Cr2O3 by <0.8mol% and at least one of rare earth oxides of Y, Ce, Eu, Dy, Yb or the like by <0.4mol% in the total 0 to 0.8 mold. These components for the source material are mixed, pulverized in a wet state into particles of <=1.5mum average particle size and <=3mum max. size, dried, compacted and sintered. Then after sintering, the sintered body is annealed at 1200-1700 deg.C for 15min to 10 hours to obtain the substrate material.
Patent JP-H02230948-A (JP)
Title: Piston for four-cycle engine
Inventor: HIROSE MAMORU
IPC: F02F3/00
Filed: 1989-03-03
Abstract: PURPOSE:To exert the function of an oil ring and improve the lubricating performance by forming a step-shaped oil reservoir at part or all of the region directly below an oil ring groove at the portion where the skirt section of a piston is provided. CONSTITUTION:A step-shaped oil reservoir 16 is formed at part or all of the region directly below an oil ring groove 14 at the portion Where a skirt section 15 is provided. The oil reservoir 16 is provided at the position where a scuff most likely occurs, and there is no problem on scuff countermeasures. The lower edge 14A of the oil ring groove 14 is stretched to the position to keep the oil ring groove 14 at the preset depth, thus it stably holds the lower face of an oil ring 13, and the scraping action of oil is surely performed. The lubricating performance can be improved accordingly.
Patent JP-S52134873-A (JP)
Title: Treatment of exhaust gas
Inventor: SHIRAISHI MASAHIKO
IPC: C25B3/25
Filed: 1976-05-08
Abstract: PURPOSE: To regenerate and to recycle an absorption solution by treating an exhaust gas with the solution and by electrolyzing the solution in an electrolytic cell having a diaphragm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58201586-A (JP)
Inventor: JIYON YAKOBU NIISUZU
IPC: H02P7/29
Filed: 1983-03-29
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-S54144302-A (JP)
Title: Method and apparatus for preparation of olefins
Inventor: SAWADA MASATOSHI
IPC: B01J12/00
Filed: 1978-04-28
Abstract: PURPOSE: To produce olefins which are basic raw materials in petrochemical industry, safely in high yield with suppresion of the formation of coke, by blowing hydrocarbons into molten salts (preheating), followed by pyrolyzing and cooling.  
     CONSTITUTION: In the production of olefins by the pyrolysis and the cooling of hydrocarbons, the hydrocarbons are introduced into a molten salt and preheated to a temperature at which the first coking and cleavage of said hydrocarbons occur. Subsequently, the preheated hydrocarbons are passed through a reaction pipe which is heated to a temperature above the decomposition temperature of said hydrocarbons, together with entrained molten salts, to produce olefins. Steam for dilution may be supplied dividedly before and after the preheating of the hydrocarbons. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54143654-A (JP)
Title: Copying machine capable of setting copying regions
Inventor: KOMORI SHIGEHIRO
IPC: G03G15/00
Filed: 1978-04-28
Abstract: PURPOSE:To enable only the region to be copied of originals to be copied by specifying the copying region by using a reference index and a region index. CONSTITUTION:An X-index 56, which consists of a knob and an index part 34  and a holding part 35, is provided with a home position detector H1 and image end  detecting element H2. When copying operation is started by setting the index 56 at  the reference point being an ordinary original position, the detector H1 integral with the X-index has also moved and therefore the scanning system moves backward but  is defined by the limiter in the position deviated from its intrinsic home position and moves forward from this position, thence it stops in the detection position of the detector H2. A Y-index 57 also has a knob and index part 38 and the cipiable region on the opposite side of reference is determined depending upon the sizes of copying material simply by moving its reference and in cooperation to this, the lens also moves by the spedified difference to prevent cutting of the images. Thereby, only the necessary region of the original may be copied.
Patent JP-S62210884-A (JP)
Title: Speed control unit for three-phase synchronous motor
Inventor: KUROMARU HIROSHI
IPC: H02P27/06
Filed: 1986-03-10
Abstract: PURPOSE:To obtain a control unit superb in high responsibility with less torque ripple, by operationally outputting the armature winding impressed voltage so that the armature current will agree with the command value by an equivalent circuit of an armature winding. CONSTITUTION:In an inductance potential drop prediction circuit 12, a voltage drop due to the armature winding inductance is predicted by multiplying a rate of change of current by an inductance value of an armature winding. In DC resistance potential drop prediction circuit 13 a voltage drop due to the resistance of an armature winding is predicted. In inducing a voltage prediction circuit 14 the inducing voltage in an armature winding is predicted. A two-phase command circuit 15 adds output signals of each prediction circuit 12, 13 and 14 and strikes a two-phase voltage command signal, which is then turned into a three-phase voltage command signal by a two-phase-to-three-phase conversion circuit 16. By amplifying this signal by an amplification circuit 5 a three-phase synchronous motor 7 is driven.
Patent JP-2000246301-A (JP)
Title: Method of manufacturing p-added low-carbon steel of high strength and high toughness
Inventor: HANAMURA TOSHIHIRO
IPC: B21B3/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To make ferritic grain size very small, overcome brittleness, demerit of P, and obtain solid solution strengthening capability, merit of P, by caliber- rolling a steel containing a specified quantity of P at a specified temperature. SOLUTION: Steel containing 0.04-0.2 mass% P is caliber-rolled in the temperature range of 400 deg.C or more but not higher than Ac3, and muti-pass groove roll rolling is preferred. The steel having the structure of carbide and ferrite grains of 2 μm or less as the entire C cross section contains 20% or less in volume of C(carbon) of carbide containing cementite as a chemical component. The steel is composed of 0.8 or less Si, 0.05-3 Mn, and 0.1 or less Al in mass% and the balance substantially of Fe. It is a round bar of 3.5 mm in diameter and 25 mm in gauge length, and the yield point through the room-temperature tensile test at the rate of deflection of 0.5 mm/min is 500 MPa or more, and the strength is 550 MPa or more. The Charpy impact value in the temperature range of room temperature to 78 K is 250 J or more.
Patent JP-H03252837-A (JP)
Title: Network virtual storage system
Inventor: KISHIMOTO MITSUHIRO
IPC: G06F12/10
Filed: 1990-03-02
Abstract: PURPOSE:To form a logical space that gives no limitation to a page boundary at a high speed by comparing a section address with a desired physical address in order to decide a specific physical memory assigned when a section address is set at an entry. CONSTITUTION:The logical space data of the variable length are assigned to an optional physical page with a page defined as a unit. When the assigned physical page is retrieved, the entry of a page table 100 corresponding to a logical address is retrieved with a higher rank page address like an ordinary page table. When the corresponding page is assigned to two pairs of physical pages, for example, it is just required to decide a specific physical memory (M)10 assigned based on the index that is set in a boundary column of the table 100. Thus a fast access is attained of a physical page.
Patent JP-S61211162-A (JP)
Inventor: HOSHINO TAKEHIKO
IPC: B61L3/08
Filed: 1985-03-15
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。