baber/WOPTO huggingface dataset:
Patent JP-S58178882-A (JP)
Title: Out-of-system reaction motor
Inventor: ITOU MASATO
IPC: F03B17/04
Filed: 1982-04-14
Abstract: PURPOSE:To collect a reaction generated in the process of power transmission by fluid and introduce it to the outside of the system in a unified manner by a method wherein the motor is supported from the outside of the system under coinciding the direction of the rotating shaft thereof the ones of the rotating shafts for a driving screw propellor and a driven vane wheel and an electric power is supplied thereto. CONSTITUTION:A cylindrical vessel 1, in which the fluid such as oil or the like is packed, is provided with a circulating flow path and the driving screw propellor 2 as well as the driven screw propellor 3 (with reverse pitch) are arranged on the rotary center line of the vessel 1 as shown by a diagram. Respective shafts thereof are connected separately to a D.C. motor 5 and an A.C. generator 6, fixed to the vessel 1, and further, an electric power feedback circuit 4 is provided in this device. Flanges 7 and output shafts 8 are attached to both sides of the device so that the whole of the device can be rotated freely as an integral rotary system, and the device is supported from the outside of the system by respective bearings 9. According to this method, when the electric power is inputted into the D.C. motor 5 through current collecting rings 10, the driving and driven screw propellors 2, 3 are rotated in reverse relatively and the unified reaction may be obtained, thereby realizing the motor having an efficiency of more than 100%.
Patent JP-S62219450-A (JP)
Title: Mass spectrograph
Inventor: ISAGAWA MITSUO
IPC: H01J49/04
Filed: 1986-03-20
Abstract: PURPOSE:To enable minimal points on a solid to be analized, by providing a mass spectrograph with both of a means in which laser rays are radiated on a sample housed in a sample tube, and a means in which the position of the sample is observed and adjusted. CONSTITUTION:A mass spectrograph is provided with both of a means in which laser rays 12 are radiated on a sample 4 housed in a sample tube 1, and a means in which the position of the sample is adjusted by a position adjuster 8 installed inside a probe 2. While the sample 4 is fixed inside the sample tube 1 which exists on a pointed end part of the probe 2 and observed with a microscope 10, weak laser rays are radiated on the sample 4 to set a radiation position. Then, the laser rays are strengthened to thermally decompose the matter of the analysis point on the sample 4, and the gas generated is provided with electron impact from the ion source 5 so that positively ionized fragment ions can be detected. Hence, analysis of the minimal points, which can not be measured before, can be performed effectively.
Patent JP-S60204764-A (JP)
Title: Isonicotinanilide derivative, preparation thereof and agricultural and horticultural germicide containing same
Inventor: SUGIYAMA HIROSHI
IPC: C07D213/81
Filed: 1984-03-30
Abstract: NEW MATERIAL:A compound expressed by formula I (R is lower alkyl, alkenyl or alkynyl; X is halogen or lower alkyl; Y is H, halogen or lower alkyl; m is an integer 0-2). EXAMPLE:2-(4-Chloro-alpha-methoxybenzyl)-isonicotinanilide. USE:An agricultural and horticultural germicide, capable of exhibiting strong effect even in a small amount and improved action on blights of useful cultivated crops, having high safety for humans, animals and fishes without giving phytotoxicity to crops, with penetrating and migrating property of plants, and applicable to all the treating methods, e.g. foliar treatment of terrestrial parts, seed treatment, water surface treatment and soil treatment, etc. PREPARATION:A novel aminobenzhydrol derivative expressed by formula II is reacted with isonicotinyl chloride expressed by formula III or hydrochloride thereof in the presence of a deacidifying agent, e.g. pyridine, in an inert solvent, preferably at 0-40 deg.C to give the aimed compound expressed by formula I .
Patent JP-H03263067-A (JP)
Title: Corona discharging unit
Inventor: SHIMIZU TADAFUMI
IPC: G03G15/02
Filed: 1990-03-14
Abstract: PURPOSE:To easily clean a wire by moving a cleaning member back and forty by a pressing part in accordance with the back-and-forth movement of a sliding member. CONSTITUTION:When a driving motor 23 is normally rotated, a driving member 18 is moved toward a direction shown by an arrow B (back side), and the back inside surface 15f of a guiding part 15a of a sliding part is pressed toward the direction B by a projecting part 18a, and then, the sliding member 15 is moved toward the direction B. And also, a cleaning member 5 is pressed by the inside surface 15c on the front side of the pressing part 150 of the sliding member so as to be moved toward the direction B, and then, the wires 1a and 1b are cleaned by sliding respective cleaning members 2 and 3. Thus, the wires 1a and 1b can be easily cleaned.
Patent JP-S55156577-A (JP)
Title: Preparation of fruit juice drink of oranges
Inventor: TAKAHASHI AKIRA
IPC: A23L2/52
Filed: 1979-05-22
Abstract: PURPOSE: To obtain a fruit juice of drink rich in vitamin C, capable of preserving its taste for a long time through the prevention of deterioration caused by oxidation, by adding both L-ascorbic acid (its alkali salt) and agar-agar to a drink comprising friut juice organs during preparation.  
     CONSTITUTION: L-ascorbic acid having strong reducing action, namely, vitamin C is added to a drink comprising fruit juice of orange is during preparation so that the oxidation of various substance in the fruit juice is prevented and the nutritive value of the drink is improved. An alkali salt, e.g., sodium salt of L-ascorbic acid, capable of controlling the oxidative effect of L-ascorbic acid oxidase and agar-agar comprising galactose, having reductive effect and colloidal properties capable of inhibiting chemical reactions in the friut juice solution are added to give the desired fruit juice drink. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53147910-A (JP)
Title: Linear motor
Inventor: SENGOKU SHINJI
IPC: H02K33/18
Filed: 1977-05-30
Abstract: PURPOSE: To promote an improvement of dynamic characteristic for follow-up control, by such manner that to a magnetically permeable core, penetrating through a movable coil, be installed a conductive tube likely to cover the penetrating part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08260888-A (JP)
Title: Tunnel excavator
Inventor: TERADA SHINICHI
IPC: E21D9/00
Filed: 1995-03-22
Abstract: PURPOSE: To discharge excavated muck to be produced in the increase of the diameter of a pilot pit without stagnation. CONSTITUTION: A nose gripper is mounted at the front end of a main beam extended along each pit wall of a pilot pit 2 and a milling pit 3, in which a diameter is increased. A main frame borne to the main beam in a longitudinal slidable manner is installed on the milling pit 3 side of the nose gripper. A conical cutter head 7 is set up on the front side of the main frame. A chamfering section 15 is fitted on the inner circumferential side of the cutter head 71, and excavated-muck discharging ditches 14, in which depth is deepened towards the inner circumferential side from the outer circumferential side, are formed radially.
Patent JP-S52146961-A (JP)
Title: Process for treating waste water containing polyvinyl alcohol
Inventor: MIZUKAMI KOUZOU
IPC: C02F1/58
Filed: 1976-05-31
Abstract: PURPOSE: To efficiently agglomerate and separate polyvinyl alcohol and to reduce the COD, by adding a specified amount of sodium sulfate to a waste water containing polyvinyl alcohol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58178784-A (JP)
Inventor: MORIYA MASAKAZU
IPC: E05B81/64
Filed: 1982-04-15
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-H10256800-A (JP)
Title: Method for setting decision criterion freely in equipment for inspecting mounted printed wiring board
Inventor: KATO MASANORI
IPC: H05K13/08
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent overinspection by judging the entire criterion formula, after determining the matching between each inspection term of the criterion formula and the logic thereof and then making a decision as to whether or not the soldered state is normal. SOLUTION: A criterion formula consisting of a plurality of inspection terms is prepared from a table of preset free setting criterion terms, and a line (S1) of the criterion formula is designated. A decision is then made as to whether or not a criterion formula is present (S2), and the first logic is designated (S3) when a criterion formula is present. Subsequently, a decision (S4) is made whether or not a logic is absent, and the decision results are stored (S5) when a logic is absent. When a logic is present, the first term of the first logic and the second term of a magnitude-designating section are stored separately in designated areas (S6). Thereafter, a decision is made whether or not it is the final logic (S7) and decision results are stored at S5 in case of the final logic. Finally, a decision is made whether a criterion formula is absent (S9), and the operation is ended if a criterion formula is absent.
Patent JP-S60208222-A (JP)
Title: Method for molding frp
Inventor: MAKI YOSHIKAZU
IPC: B29K105/06
Filed: 1984-04-02
Abstract: PURPOSE:To attain to prevent the warpage and deformation of a material having a shape near to a flat plate, by using materials different in a mold shrinkage factor as front surface part and back surface part forming ones. CONSTITUTION:In supplying a molding material into a mold, when a material large in a mold shrinkage factor is supplied to a lower part and one samll in a mold shrinkage factor to the upper part to perform molding, the molded product hardly generates warpage. As the resin for the molding material, an unsaturated polyester and a vinyl ester resin are used as representative ones. In order to change the mold shrinkage factor of these materials, the kind, amount and combination of a filler, a fibrous reinforcing material, a thermoplastic resin, an unsaturated polyester resin and a vinyl ester resin are changed.
Patent JP-S63230290-A (JP)
Title: Laser scanner device
Inventor: OTA KAZUO
IPC: B23K26/00
Filed: 1987-03-18
Abstract: PURPOSE:To carry out the position control of scanner axis with high accuracy against the variation of scanner temp. by driving a bipolar power source based on the scanner temp. aud reference temp., and controlling the temp. of a scanner position sensor part. CONSTITUTION:The output of an X-scanner temp. sensor 11 is comparatively calculated by a comparison computing element 14 comparing it with the output of an atmospheric temp. sensor 13 which is kept in a specified value by a data hold circuit 15 to decide the output of a 1st bipolar electric power source 3. By this action, a voltage of regular direction is impressed to a 1st thermoelectric element to cool an X-s//canner 1, and the temp. of X-scanner is always kept at the output temp. of the data hold circuit. As for a Y-scanner, it is the same. Thus, both X-scanner and Y-scanner are kept at specified temp. with good controllability without temp. drift, and a laser scan of high positional accuracy is obtained.
Patent JP-S60207884-A (JP)
Inventor: MITANI AKIO
IPC: F25D21/08
Filed: 1984-03-31
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-H11259283-A (JP)
Title: Software developing method and development system
Inventor: TAKAGI HIRONORI
IPC: G06F9/06
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To smoothly advance the development of an application system by classifying and rearranging objects included in a framework, managing correspondence to judgements of design, and also managing the correspondence between surrounding environment factors and the objects. SOLUTION: For a change important matter corresponding to an application level object, an influence range is specified (S7) by a judgement of the design of the application level object and for a change important matter for a system level object, an influence range is specified (S8) by a judgement of the design of the system level object. Then how modifications are made is determined according to a design pattern and a metapattern related to a found class, a cook book of a collection of recipes, etc., and the framework is customized (S9). Then this process is repeated (S10) for all important matters to obtain a target application system.
Patent JP-H02244899-A (JP)
Title: Method for forming directivity of receiver
Inventor: NOGE TAKASHI
IPC: H04R1/44
Filed: 1989-03-17
Abstract: PURPOSE:To eliminate the effect on a directivity characteristic by a reflecting wave from the lower side such as a sea bottom and to obtain simple and inexpensive arithmetic circuit by calculating a ratio of an output signal based on a 2nd receiver and an output signal based on a 1st receiver so as to obtain an acoustic detection signal and forming a sharp directivity in the direction perpendicular to a buffle plate. CONSTITUTION:A buffle plate 2 made of a type of material with a smaller acoustic impedance than that of water and 1st and 2nd receivers 1-1, 1-2 arranged respectively at a distance of a 1/2 of a specific wavelength of an acoustic signal to be measured and a distance of a 1/4 of the specific wavelength of the acoustic signal or below in a perpendicular direction to the buffle plate 2 and having nondirectivity are provided to the device for the method. Then a ratio of an output signal based on the 2nd receiver 1-2 to an output signal based on the 1st receiver 1-1 is calculated to obtain an acoustic detection signal thereby forming a sharp directivity in the direction perpendicular to the buffle plate 2. Thus, the effect of a reflecting wave in an opposite direction to the receiver with respect to the buffle plate 2 is eliminated, the stability of the directivity is improved and an adder circuit and a subtractor circuit having been required for a conventional method are not required thereby reducing the cost.
Patent JP-S62222763-A (JP)
Title: Tone transmission system
Inventor: CHINO MAMORU
IPC: H04M19/02
Filed: 1986-03-20
Abstract: PURPOSE:To make the capacity of a tone generator comprising ROMs small by providing tones used frequently to a tone generator and allowing a main processor to write a tone less in operating frequency on a communication buffer and use it as required. CONSTITUTION:Tone data used frequently and normally such as a dial tone or a busy tone is stored in a tone generator 2 in the from of binary data. A communication buffer 3 is used as a send signal memory SSM for storing communication information and maintenance control information from the main processor CPR controlling a network to each line processor LPR and as a receive memory RSM for storing communication information and maintenance display from the line processor LPR to the processor CPR. Further, the send signal memory SSM is used for sending a tone less in operating frequency such as a test tone.
Patent JP-H01239217-A (JP)
Title: Method for protecting underground structure in sand base liable to be liquefied
Inventor: SUGIMOTO TADAO
IPC: E02D3/10
Filed: 1988-03-18
Abstract: PURPOSE:To discharge water in gaps so as to prevent liquefaction by constructing an underground structure on a gravel layer of a specified thickness in constructing it in a sand base liable to be liquefied, and communicating the layer and the ground surface with a drain pipe. CONSTITUTION:A gravel layer 16 is formed in a specified thickness in a sand base 12 liable to be liquefied. Next, a bottom plate 14 of an underground structure 10 is constructed on the layer 16, and further side walls and upper plate 20 are provided on the bottom plate to construct the structure 10. At least one drain pipe 22a is vertically installed at a catch-basin 26 on or under the ground. As a result, even if water pressure of gaps increase due to earthquake force applied to the base 12, the water of the gaps are speedily discharged through drain pipes 22a-22c, thereby it is possible to prevent the water pressure of the gaps from rising and the underground structure from floating up.
Patent JP-H06275681-A (JP)
Title: Device and method for bonding electronic component
Inventor: ISHIKAWA TAKATOSHI
IPC: H01L21/60
Filed: 1993-03-23
Abstract: PURPOSE:To provide a means, which is capable of curing rapidly a photo-setting resin when the electrode of an electronic component is bonded on an electrode on a display panel with the photo-setting resin. CONSTITUTION:When an electrode 12 of an electronic component 10 is mounted on an electrode 2 on a display panel 1 coated with a photo-setting resin 24 and light is emitted on the resin 24, inert gas like nitrogen gas is made to jet on the surface of the resin 24, whereby the resin 24 is rapidly cured in an atmosphere of the inert gas not containing oxygen in the air.
Patent JP-S54155320-A (JP)
Title: Fuel feeder
Inventor: NAKAYAMA MASAFUMI
IPC: F02M9/14
Filed: 1978-05-27
Abstract: PURPOSE: To effect the uniform atomization of fuel and the uniform mixing of the fuel with introduced air despite the change in the flow rate of the air, by integrating the fuel measuring part and fuel ejection part of a venturi-type fuel feeder with each other and placing these parts at the central portion of an intake passage.  
     CONSTITUTION: A bell-shaped resistor 4 is placed in the intake passage 1 on the face of the throat 2 of a carburetor C. The resistor 4 is provided with a rod 5 slidably fitted in a bearing 7 secured on a support member 6 and with a bracket 5 engaged with the tip 10a of a lever 10 swingably supported on the inside surface of the carburetor C. The fuel measuring part 17 comprising a large-diameter nozzle 18 for introducing the air and another nozzle 19 concentrically placed in the former nozzle is located beneath the resistor 4. The resistor is displaced depending on the quantity of the introduced air. A needle valve 21 is displaced by the resistor 4 to suck corresponding fuel out of the nozzle and eject the fuel through an ejection port 28. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08265332-A (JP)
Title: Data transfer method and its device
Inventor: KIRIYAMA TAKASHI
IPC: H03M13/35
Filed: 1995-03-23
Abstract: PURPOSE: To efficiently perform data transfer by processing a data frame sent out from a transmission side appropriately by judging the presence/absence of error correction encoding on a reception side. CONSTITUTION: The transmission side applies data error correction encoding to arbitrary. data depending on the status of congestion, and sends it out by multiplexing judging information whether or not the error correction encoding is applied to a frame. The reception side separates the frame to which the error correction encoding is applied from the one to which no error correction encoding is applied by the judging information NF, NE in a frame separation part 1. An error correction decoder part 2 performs error correction decoding processing on the frame to which the error correction encoding is applied. A variable delay circuit 3 outputs the frame to which no error correction encoding is applied by applying delay control by frame length after the error correction decoding of the frame just before.  A selector 4 outputs the frame to which the error correction decoding is applied and the one to which the delay control is applied and no error correction encoding is applied by arranging in time series.
Patent JP-S56161671-A (JP)
Title: Manufacture of complementary mis semiconductor device
Inventor: OSA YASUNOBU
IPC: H01L21/8238
Filed: 1980-05-16
Abstract: PURPOSE:To readily form a short-channel structure by preceding the diffusion of an impurity having small diffusion constant to the step of forming a diffused layer of a different conductive type channel element and minimizing the heat treatment of the diffusion of the impurity having large diffusion constant as required. CONSTITUTION:After a gate film 14, a gate polysilicon 15a, 15b are formed on an n type substrate on which a p type well 13 is formed, the step of diffusing source and drain regions with ion injection is performed. As and B are selected for the impurities to be diffused, a mask 16 is formed initially on a p type channel, As ion is then injected, is heat treated (at approx. 1,000 deg.C), and an n<+> type diffused layer 18 is formed in the p type well 13. Then, a mask 19 is formed in the n type channel, B having large diffusion constant is then injected and heat treated. The heat treatment after the injection is performed at the minimum temperature (at approx. 800 deg.C) necessary for activating the B. Thereafter, a CMIS device is formed by the ordinary steps. Since the spread of the respective diffused layers due to the thermal treatment hysteresis can be reduced, it can form a circuit having 1-1.5mum of effective channel length.
Patent JP-H08256993-A (JP)
Title: Medical image display device and method for finding ratio of heart to chest
Inventor: SATO KATSURA
IPC: A61B5/00
Filed: 1995-03-23
Abstract: PURPOSE: To measure a ratio of heart to chest automatically to some extent. CONSTITUTION: This medical image display device used in the display of a medical image on the screen of a display 120 is provided with a ratio of heart to chest measuring system 195 which designates a point on the display by an input device 130, and decides a center line from two designated points, and finds the ratio of heart to chest from the center line and other four points out of the designated points.
Patent JP-S60208466-A (JP)
Title: Ceramic-spray-coated steel pipe and its production
Inventor: AISAKA TAKAYUKI
IPC: C23C4/10
Filed: 1984-03-30
Abstract: PURPOSE:To produce a ceramic-spray-coated steel pipe which is robust and has ornamental beauty by forming a porous film layer of a metal by thermal spraying on the outside surface part of a steel pipe and forming further a ceramic layer thereon by thermal spraying. CONSTITUTION:A porous coating layer of a metal is formed on the surface of a steel pipe to be used as a base metal by plasma, arc or flame spraying of the metal. A metallic oxide which can form ceramics is then thermally sprayed and coated on said layer by a water plasma spraying method to form a porous ceramic coating layer. The metal for the 1st layer includes an Ni-Al alloy, Ni-Cr alloy, stainless steel, etc. and the ceramics for the 2nd layer includes alumina, zirconia, titania, etc. The texture of natural stone is thereby produced on the outside surface of the steel pipe and further an optional pattern is formed thereon by grinding and polishing.
Patent JP-2000256676-A (JP)
Title: Distillation method
Inventor: OTA NOBUYUKI
IPC: C10G45/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a cracked gas oil having desired sulfur content and cetane index by distilling a cracked oil obtained by subjecting a topped crude to a hydrogenation treatment including at least hydrocracking so as to satisfy specified conditions. SOLUTION: The distillation is conducted so as to satisfy formulas 1: B>=278.5 Y/(0.194XX+0.072YY-0.017A+43.6)-65.7 and formula 2: C<=26.5X/(-12.0 XX-8.0YY+1.1A+1,264.0)+332.9. In the formulas, A ( deg.C) is the 5 wt.% distillation point of the topped crude; XX (wt.%) is the decomposition ratio for fractions of 343 deg.C or higher in the topped crude; YY (wt.%) is the desulfurization ratio of the topped crude; B ( deg.C) is the 5 wt.% distillation point of the cracked gas oil; C ( deg.C) is the 95 wt.% distillation point of the cracked gas oil; X (wt.ppm) is the desired sulfur content of the cracked gas oil; and Y (dimensionless) is the desired cetane index of the cracked gas oil, provided that the formulas: XX>=35, 240>=B>=160, 370>=C>=280 and C-B>=60 are satisfied.