baber/WOPTO huggingface dataset:
Patent JP-H05146408-A (JP)
Title: Eye measuring instrument
Inventor: TABATA HAJIME
IPC: A61B3/113
Filed: 1992-02-12
Abstract: PURPOSE:To exactly calculate a horizontal distance by calculating a horizontal distance to a gazing point from a visual field sensor for detecting an eyeball moving angle from the reference position of a two-dimensional coordinate system at the time when the head part of a person to be measured is in a prescribed position and an angle sensor for detecting the moving angle of the head part from a horizontal reference line. CONSTITUTION:A visual field measuring instrument 20 is loaded on a helmet, etc., which a person to be measured puts on his head part. In the case the person is a driver of a motorcycle or an automobile as long as the head part of the person is in a prescribed position, a horizontal distance to the gazing point on which his eyes are fixed can be calculated by measuring a moving angle from a reference position in the two-dimensional coordinate system of its eyeballs by a visual field sensor 22. In the case the posture of the person is varied, a moving angle from the horizontal reference line of the head part is detected by an angle sensor 24 and by rotating the two-dimensional coordinate system and executing the coordinate conversion, the horizontal distance to the gazing point is calculated. The result of calculation is recorded and also, outputted onto a display monitor 30 and the gazing point on which eyes are fixed is displayed on the visual field image of the person by a video camera 28.
Patent JP-S62183807-A (JP)
Title: Device for liquid separation from raw liquid
Inventor: NAKAI YOSHIHO
IPC: B01D61/36
Filed: 1986-02-07
Abstract: PURPOSE:To increase quantity of separated liquid and enhance efficiency of using energy by heat exchanging raw liquid and heat exhaust of internal combustion engine as driving source for separated membrane device of reverse osmosis membrane type and supplying part of raw liquid to a separated membrane device of reverse osmosis membrane type provided separately. CONSTITUTION:Part of raw water having gone through a raw water pump 1 and a pretreatment device 2 is supplied to a separated membrane device 3 of reverse osmosis membrane type by a high pressure pump 4 driven indirectly or directly by an internal combustion engine 5, and fresh water thus produced is sent to a fresh water tank 6. Part of other raw water coming from the pretreatment device 2 as cooling water passes through a separated membrane device 9 of reverse osmosis membrane, and after being heated up, is guided into heat exchangers 8a and 8b as primary raw water, and heat exchanged there with each of exhaust gas and cooling water from the internal combustion engine 5 and supplied to a separated membrane device 9 as secondary heated raw water. Steam permeated through permeable vaporized membrane is cooled by raw water to be condensed into fresh water and sent to the fresh water tank 6.
Patent JP-H02204734-A (JP)
Title: Reliability detecting system for data of camera
Inventor: OKUMURA YOICHIRO
IPC: G03B7/00
Filed: 1989-02-02
Abstract: PURPOSE:To shorten the processing time of a camera and to guarantee the reliability of adjusting data by providing a reliability detecting system with a storing means for storing digital data consisting of plural bits such as an automatic adjusting value of a camera and a computing means for inspecting the reliability of the digital data by using check data. CONSTITUTION:Check data to be an error detecting code are added to data to be checked and a redundancy inspection is executed to inspect the reliability of the data to be checked. Namely, an E<2>PROM 17 having a hardware-like protection means is prepared in addition to a single chip microcomputer built in a camera body, and after transferring data from the E<2>PROM 17 to a RAM in the microcomputer, check data are formed from the data to be checked and stored in the internal RAM. In the loop of the succeeding sequence control, the error detection of the data to be checked is executed by the check data stored in the internal RAM.
Patent JP-S56122012-A (JP)
Title: Tn-type liquid crystal cell
Inventor: IIMURA KEIJI
IPC: G02F1/1335
Filed: 1980-03-03
Abstract: PURPOSE:To avoid the undersired display caused by a transparent spacer for a twist nematic (TN) type liquid crystal cell containing the transparent spacer within the display part, by forming a stripe pattern to the polarizing plate at one side and then distributing said spacer at a specified position. CONSTITUTION:For instance, the liquid crystal layer 50 is enclosed between the glass substrate 11 containing the digit display electrode 30 and the glass substrate 21 containing the theta-shaped segment electrode 31. Then the polarizing plates 60 and 70 having the polarizing surfaces orthogonal to each other are provided at both sides of the layer 50. Thus a figure display TN-type liquid crystal cell is formed. In such cell, as the polarizing plate 60 of one side, the one that has a polarized layer 62 of a stripe pattern on a transparent support plate 61 (63: polarized layer lacking part) is used. Then the transparent insulating spacer 41 is provided at the position (i) where the electrodes 30 and 31 are not superposed and at the position (ii) corresponding to lacking part 36 of said polarized layer.
Patent JP-S63216615-A (JP)
Inventor: ROBAATO SEODOAA KOBURESUKII
IPC: B23C5/22
Filed: 1988-02-05
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-S55118412-A (JP)
Title: Drug for removing cigarette tar and for preventing tooth decay
Inventor: MATSUI TOKIO
IPC: A61P1/02
Filed: 1979-03-07
Abstract: PURPOSE:The title drug available for removing cigarette tar and for preventing tooth decay, comprising an ampholytic surface active agent. CONSTITUTION:A tooth cleaning agent, e.g, a dental drug, a toothpaste, a chewing gum, a rubber dental point, wheel, and cup, for removing cigarette tar and for preventing tooth decory, comprising an ampholytic surface active agent, e.g., a compound shown by the formula I or II (R is 8-18C alkyl). The ampholitic surface active agent is effective in removing cigarette tar, safe, has strong a sterilizing power, and can prevent teeth from decaying.
Patent JP-S62190627-A (JP)
Inventor: RUCHIANO BENINI
IPC: G01L7/08
Filed: 1987-02-05
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-H06239561-A (JP)
Title: Rail bracket centering device for elevator
Inventor: ITO TERUYUKI
IPC: B66B7/02
Filed: 1993-02-15
Abstract: PURPOSE:To provide a rail bracket centering device for an elevator to perform a simple and reliable work to center rail brackets, making a pair, without using a long member having some fear for bending and weight and even when the interior of an elevator shaft is wide. CONSTITUTION:A rail bracket centering device for an elevator comprises a light flux projecting means 4 removably mounted on the standing-up right surface 2a of one rail bracket 2 of rail brackets making a pair and projecting a light flux 7 in a direction extending vertically to the standing-upright surface 2a and a light flux incident position display means 5 removably mounted on the standing-upright surface 3a of the other bracket 3 and formed such that opposing display surfaces 12b for displaying the incident position of a light flux 7 and a display plate 13 formed of an opaque material are arranged in two spots paralleling the standing-upright surface 3a.
Patent JP-S56123062-A (JP)
Title: Electronic cash register
Inventor: WATANABE MINORU
IPC: G07G1/12
Filed: 1980-02-29
Abstract: PURPOSE:To improve operativity and accuracy of the ECR, by providing a mechanism which indicates the kind of entry data and the input order to the operator for every registering classification. CONSTITUTION:The registering classification code number is entered by entry key 2 to store entry data into entry register 28. Next, when code keys 5 and 6 are depressed, entry indication data preset in addresses of entry memories 31 and 32 corresponding to contents of entry register 28 are read out in order and entry indication data is indicated to the operator by voice generating device 13 and display device 12. The check number is read from check digit table 33 to check entry data which the operator inputs according to the indication of display device 12 and so on. Thus, each input data is totaled and stored in data gathering memory 29 and is displayed on display device 22 and is printed out. Consequently, since entry data is input according to the indication of the ECR, simple and accurate operations are made possible.
Patent JP-S53111081-A (JP)
Title: Preparation of bromophenothiazine
Inventor: IKEDA YOSHIKAZU
IPC: C07D279/20
Filed: 1977-03-09
Abstract: PURPOSE: A nucleus-brominated bromophenothiazine, useful as a flame retardant for polymer, indicator for the analysis of iron, titanium, etc., raw material of pharmaceuticals, etc., is prepared in high yield, by the reaction of phenothiazine with bromine in an organic solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57139806-A (JP)
Title: Process controlling method
Inventor: NAKANE SHINICHI
IPC: G05B11/36
Filed: 1981-02-23
Abstract: PURPOSE:To reduce an integral dose of an overshoot or undershoot portion, and to shorten a setting time, by calculating a load fluctuation ratio from correlation of the overshoot or undershoot, and resetting an initial value of an integral term. CONSTITUTION:A control part 1 inputs a target value TUP and a process variaable signal TWO, and its deviation is inputted to an integral operation control part 8 containing a proportional operation part 2, a differential operation part 4 and an integral operation part 3. A result of these operations is inputted to a selecting part 9. A deciding part 10 outputs a control signal Si to the integral operation control part 8 and the selecting part 9 by the condition. The selecting part 9 outputs a control output in accordance with the control signal Si. When the signal Si is inputted to the integral operation control part 8, a load fluctuation ratio is operated by correlation with the target value TUP from an overshoot value or an undershoot value in accordance with whether said signal is positive or negative, and its integral value is initialized.
Patent JP-H05196416-A (JP)
Title: Optical displacement measuring device
Inventor: IGARASHI HIROAKI
IPC: G01B11/00
Filed: 1992-01-17
Abstract: PURPOSE:To achieve a stable displacement measurement even if optical reflection characteristics change by setting an angle which is formed by the light axis of a positive reflection light, the light spot on an object to be measured, and the light axis of a focusing lens to a specified value or larger. CONSTITUTION:A light of a light source 2 becomes an irradiation light beam 4 and generates a light spot 0 in an object 5 to be measured. A reflection light from the light spot 0 becomes a positive reflection light 60 and a diffusion reflection light and the reflection light 60 is reflected at a specified spread angle caused by the surface grain size of the object 5 and the shape of the beam 4. By setting an angle theta which is formed by the light axis of the reflection light 60 and that of a focusing lens 7 at the light spot 0 to a specified angle, for example 45 degrees or larger, no reflection light 60 impinges on the lens 7 and then the impinged reflection light 6 for measurement is focused 7, thus forming a scanning image 01 on the light-reception surface of a position detector 8. The output where the position of the image 01 is calculated 9 from the output signal is compensated and converted to an actual amount of displacement +L--L when the object 5 travels on the light axis of the beam 4 by a compensation circuit 10, thus obtaining a displacement output. Therefore, traveling of the position of the center of gravity of the image 01 can be reduced and a stable measurement of displacement can be made.
Patent JP-H0971740-A (JP)
Title: Cationic electrodeposition coating resin composition
Inventor: SAITO YASUHISA
IPC: C09D5/44
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cationic electrode position coating resin compsn. which is excellent in both low-temp. curability and coating liq. stability, exhibits little volatile loss during baking, is esp. excellent in smoothness of a thick coating film, and gives a coating film having good corrosion resistance, solvent resistance, mechanical properties, etc. SOLUTION: This compsn. contains a cationic resin (a base resin) and a blocked polyisocyanate (a curative) prepd. by using, as the blocking agent, a sec. amine represented by the formula: R<2> -NH-R<2> (wherein R<1> is a 1-10C alkyl or cycloalkyl group and R<2> is a 3-10C alkyl or cycloalkyl group provided they may combine with each other to form a ring) and a monohydric alcohol and/or a monocarboxylic acid having a mol.wt. of 80-400.
Patent JP-H01294991-A (JP)
Title: Overall drying underwater motor pump with compatible seal means
Inventor: RUU FUEN SHIEN
IPC: F04D29/10
Filed: 1989-02-06
Abstract: PURPOSE: To raise seal effect and durability simply at a low cost by constituting a concordant seal for sealing the gap between a motor room and an air chamber with a shaft fluid-seal and a pressure equalizer having a particular structure respectively. CONSTITUTION: A concordant seal arranged below a disc 5 for sealing the gap between a motor room and an air chamber comprises a pressure equalizer 3 and a shaft fluid-seal 7. The shaft fluid-seal 7 comprises a seal tube 10 and a seal cup 8 arranged coaxially with a rotary shaft, suitable for rotating in cooperation therewith. The seal cup 8 is filled with a predetermined amount of sealing liquid. An air envelope 13 is provided in the pressure equalizer 3. The air envelope 13 has an outer surface exposed to the pressure of the air chamber and an opening 41 communicating only with the motor room.
Patent JP-S62187194-A (JP)
Title: Method for growing oxide single crystal
Inventor: TADA KOJI
IPC: C30B15/14
Filed: 1986-02-10
Abstract: PURPOSE:To grow the titled good-quality oxide single crystal without any defect by floating the heating ring of an electrically conductive substance whose buoyancy is controlled for the purpose, and providing a low-temp. gradient in the vicinity of solid-liq. interface and a high-temp. gradient at the region remote from the interface. CONSTITUTION:A mixture of Bi2O3 and SiO2 as the raw material 2 is charged in a platinum crucible 1, and the heating ring 3 made of platinum is floated. The raw material 2 is heated by a high-frequency coil 4 and melted, and a seed crystal 6 fixed to the tip of a lifting shaft 5 is dipped in the melt 2 of the raw material and lifted while being rotated to grow a single crystal 7. Although the raw material is heated only from a crucible in the conventional method, heating by the heating ring (platinum ring) 3 of a conductive substance floating on the surface of the melt 2 is further added in this method. The two thermal environments, namely the low-temp. gradient in the vicinity of a solid-liq. interface necessary for controlling the generation of cracks and irregularily grown edges, and the high-temp. gradient at the region remote from the interface necessary for controlling the generation of a cell growth structure and bending of crystals, are further realized. Consequently, a high-quality oxide single crystal with less defects can be grown.
Patent JP-S61187446-A (JP)
Title: Fault disconnecting system for line concentrator
Inventor: NAKAYASHIKI SUSUMU
IPC: H04L12/437
Filed: 1985-02-15
Abstract: PURPOSE:To disconnect a faulty port even plural stations ST are connected to a port by diagnosing ports in the unit of one port to eliminate the need for a device to give a port number. CONSTITUTION:Ring communication adaptors 2-1,...,2-8 of a communication system are connected to a line concentrator through a closed communication ring (transmission line). Data terminal devices 3-1,...,3-8 are communicated together by being connected to ring communication adaptors 2-1,...,2-8. A ring including one port to be diagnosed only is formed, a diagnostic frame is set to supervise the reception state. When the signal is not received within a prescribed time, the said port is stored as a fault and when received, it is stored as normal. The diagnosed port is disconnected from the ring to check the presence of undiagnosed port and the diagnosis is repeated in the unit of a diagnosed port. When the diagnosis is finished, only the ports discriminated as normal are included in the ring, a diagnostic frame is sent to supervise the reception of the said frame.
Patent JP-H02233446-A (JP)
Title: Sheeter for web supply printer
Inventor: GEINZU PII KIYANBERU JIYUNIA
IPC: B26D1/40
Filed: 1990-02-07
Abstract: PURPOSE: To easily produce differently sized sheets by transversely cutting a web by means of a first and a second cutting head and by removing the final piece by means of nip rollers. CONSTITUTION: A continuous web 10 passes via a supply part 12 between the knife cylinder 18 of a first cutting head 17 and a corresponding anvil cylinder 19. Selecting the length of the web against respective blades, the blades A-F of the cylinder 18, removes the other blades. The web 10 passes the head 17, being held by means of a sheet carry part 20 before cutting. Nip rollers 30, 31 are engaged with the web 10 immediately before the cutting operation of the cylinder 18. Thus, after cutting, the rollers 30, 31 positively control the cut web 10a. The web 10a is supplied to a second cutting head 39. A rubber pad 42 between the blades 37 of a knife cylinder 40 grasps the web 10a between the rubber pad 42 and an anvil cylinder 41. A pin 43 pierces web chips 51-54 for cutting. The final piece 10b is removed from nip rollers 44, 46.
Patent JP-H05194697-A (JP)
Title: Biodegradable optically active polymer, its intermediate oligomer and production thereof
Inventor: YAMAGUCHI AKIO
IPC: C08G63/60
Filed: 1992-01-17
Abstract: PURPOSE:To produce the subject polymer excellent in biodegradability and hydrolyzability and producible in an industrial scale by polycondensation of a specified optically active ester compound with a diol, a diamine, etc. CONSTITUTION:(A) The objective optically active polymer of the formula (R<1> is a lower alkyl; R<3> is a 2 to 6C alkylene, alkenylene, etc.; Y<1> and Y<2> are O or NH; m and n are 0 to 20) is obtained by polycondensation of (B) an (R)-3- hydroxyalkanoic acid alkyl ester with (C) a diol, a diamine and/or an aminoalcohol.
Patent JP-H08197118-A (JP)
Title: Control method for plate thickness by hot continuous rolling mill
Inventor: MIYAGI YASUSHI
IPC: B21B37/18
Filed: 1995-01-21
Abstract: PURPOSE: To provide a control method for a plate thickness by a hot continuous rolling mill by which the plate thickness can be controlled with a few errors even in the case of plural rolling stands. CONSTITUTION: In a control method for a plate thickness by a hot continuous rolling mill with three rolling stands or over, an intermediate plate thickness meter 10 is installed between arbitrary rolling stands before two stands or over from a final rolling stand 15. And, by finding previously a correlation between the deviation of the intermediate plate thickness of the tip part of a rolling stock 11, which is measured by the intermediate plate thickness meter 10 and the deviation of a plate thickness between rolling stands from and after it, the drawing down quantities of respective rolling stands are determined according to a correlation between the deviation of the intermediate plate thickness and the deviation of the plate thickness between the rolling stands from and after the intermediate plate thickness meter 10.
Patent JP-H06215203-A (JP)
Title: Card reader
Inventor: NISHIKAWA YOSHIHARU
IPC: E05B49/00
Filed: 1993-01-20
Abstract: PURPOSE:To make it possible to read out the contents of a card of any format without requiring the rewriting of a control program or the substitution of a circuit device and to easily change specifications by selecting one of plural read judging codes by down loading from a host device or a setter's input device. CONSTITUTION:A control part 15 controls each circuit device based upon a program stored in a ROM and stores its control data in a RAM so as to read out them. Especially respective judgement codes corresponding to the formats of respective cards are previously stored and set up in a program table of the RAM, and at the time of allowing a certain judging code to correspond to a card, the prescribed judging code corresponding to the format of the card is selected and used. Thereby any of plural read judging codes previously set up in the program table by the control part 15 is read out correspondingly to the format of each card so as to allow the code to correspond to the card.
Patent JP-H04265042-A (JP)
Title: Key telephone system
Inventor: TSURUSAKI MASAYUKI
IPC: H04M1/715
Filed: 1991-02-20
Abstract: PURPOSE:To obtain the key telephone system which gives no sense of incompatibility to a speaker at the time of trunk line loudspeaker speech and at the time of extension loudspeaker speech. CONSTITUTION:At the time of trunk line loudspeaker speech, a switching control signal of a fact that a resistance R1 side is to be connected is applied to a switching circuit 60. Gain of a non-inversion ideal diode in this case is 1+(R2/R1). At the time of extension loudspeaker speech, a switching control signal of a fact that a resistance R4(R1<R4) side is to be connected is applied to the switching circuit 60. Gain of the non-inversion ideal diode in this case becomes 1+(R2/R4) being smaller than the above gain.
Patent JP-H02205895-A (JP)
Title: Electronic musical instrument
Inventor: KIKUMOTO TADAO
IPC: G10H1/053
Filed: 1989-02-03
Abstract: PURPOSE:To obtain the tone change full of variety by generating plural musical sounds with sound volumes controlled by plural musical sound control information with respect to one pitch designated by a pitch designating means. CONSTITUTION:A pitch designating means 1, plural operators 2, a musical sound control information generating means 3 which generates plural musical sound control information in accordance with operation touches of plural operators 2, and a musical sound generating means 4 which generates plural musical sounds with sound volumes controlled by plural musical sound control information with respect to one pitch designated by the pitch designating means 1 are provided. That is, plural musical sounds are generated correspondingly to one key depression, and plural operators 2 are operated during musical performance to control respective sound volumes of musical sounds. Thus, the smooth tone change full of variety is obtained.
Patent JP-S53111230-A (JP)
Title: Signal recording system
Inventor: MORIKAWA TOSHINORI
IPC: H04N5/78
Filed: 1977-03-09
Abstract: PURPOSE: To make it easy to rewrite only sound signals by recording sound signals, which correspond to video signals, on both the recording track of video signals and another track of the same tape simultaneously. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05225707-A (JP)
Title: Signal processor
Inventor: ISHII HIROKAZU
IPC: G11B20/14
Filed: 1992-02-13
Abstract: PURPOSE:To obtain the signal processor with which a binarized signal is obtainable at the correct threshold value even if a DC component is included in a reproduced signal or the reproduced signal fluctuate. CONSTITUTION:The binarized signal A obtd. by binarizing the reproduced signal a by a binarizing circuit a is fed back to a threshold error detecting circuit 3. The threshold error detecting circuit 3 outputs a threshold error signal e to a threshold setting circuit 2 in accordance with the clock signal extracted from the binarized signal mentioned above. The threshold setting circuit 2 sets the threshold voltage s in the binarizing circuit 1 in accordance with the threshold error signal e.