baber/WOPTO huggingface dataset:
Patent JP-H068325-A (JP)
Title: Reparing material for pipe conduit repar work and manufacture thereof
Inventor: OOTSUKA KATSUNORI
IPC: B32B43/00
Filed: 1992-06-26
Abstract: PURPOSE:To improve the efficiency of repar work by restraining a pressure leakage from the impermeability layer, contact between the liquid and the base material, and the increase of resistance to a reversal movement all together in a state of having substantially no hindrance, on a reparing material having a polyurethane impermeable layer to be used in pipe conduit reparing work. CONSTITUTION:A pipe conduit reparing material 13 has fluid impermeability at least in one side surface of a pliable sheet material 4 capable of being impregnated with unsaturated polyester resin, and is formed with an impermeable layer 15 integral with synthetic resin having flexibility, wherein the impermeable layer 15 is formed by polyurethane and a quantity of polyurethane per 1m<2> of the repairing material 13 is allowed to be in the range of 200g-800g in its ratio.
Patent JP-S5958311-A (JP)
Title: Arithmetic device for angle
Inventor: KOSUGE SHIYUUICHI
IPC: H03M1/12
Filed: 1982-09-28
Abstract: PURPOSE:To convert accurately an angular velocity detector signal into an angle having a digital value by incorporating a microcomputer in an arithmetic device for angle and operating the angular velocity detector signal in accordance with a preset program. CONSTITUTION:A microcomputer 50 is installed in an arithmetic device for angle and connected to a brake switch 20 and a comparator 40. A necessary program is stored in the microcomputer 50 in advance and the arithmetic device is constituted in such a way that a binary angle signal Vo corresponding to an analog voltage Va from an angular velocity detector 10 is generated in relation with a brake signal from the brake circuit 20 and compared signals Vc and Vd from the comparator 40 and, at the same time, the 1st or the 2nd trigger signal required for controlling a driving circuit 60 is generated. When such an arrangement is used, integration is performed in accordance with the level of the detection signal of the angular velocity detector 10 and the signal can be converted accurately into an angle having a digital value.
Patent JP-S6058937-A (JP)
Title: Separation of iodine and its compounds from carbonylated products obtained upon carbonylation of dimethyl ether, methyl acetate or methanol
Inventor: HAINTSU ERUPENBATSUHA
IPC: C07C51/44
Filed: 1984-08-15
Abstract: The disclosure relates to a process for separating iodine and its compounds from the carbonlyation products acetic acid, acetic anhydride or ethylidene diacetate obtained by subjecting dimethylether, methyl acetate or methanol to a carbonylation reaction. For reducing the quantity of total iodine contaminating the carbonlyation products to less than 20 ppb iodine, the disclosure provides for the carbonylation products to be treated at temperatures of 20 DEG  to 250 DEG  C. with an alkyl or aryl phosphine or a heterocyclic aromatic nitrogen compound and at least one of the metals copper, silver, zinc or cadmium or their compounds and to be distillatively separated from the iodine thereby fixed in non-volatile form.
Patent JP-S6060511-A (JP)
Title: Distance measuring device
Inventor: SUZUKI KOUJI
IPC: G01C3/10
Filed: 1983-09-14
Abstract: PURPOSE:To put a subject in focus securely even when the subject deviates from the center of an image plane by turning on plural infrared emission sources for distance measurements which are arranged at intervals. CONSTITUTION:Infrared beams from the infrared emission sources 10-12 installed at intervals illuminate the subject 3 through a projection lens 1. A condenser lens 2 is installed at a distance of reference length D from the projection lens 1. A semiconductor position photodetecting element PSD5 is installed with its photodetection surface perpendicular to the optical axis of the condenser lens 2. The respective light sources 10-12 are turned on successively by an infrared emission source driving circuit 13. Consequently, the same result with the unidirectional scan of a single light source on the image plane is obtained. Thus, even when the subject deviates from the center of the image plane, the image is put in focus securely.
Patent JP-S6148474-A (JP)
Inventor: TOMARI MASAO
IPC: C21C5/52
Filed: 1984-08-13
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-S6327011-A (JP)
Title: Method and apparatus for forming thin film
Inventor: NAKAMURA NOBUO
IPC: H01L21/205
Filed: 1986-07-21
Abstract: PURPOSE:To remove a reaction product before film formation while taking off a reaction product intending to adhere on a substrate during film formation by vibrating each section before the formation of a thin film and slightly vibrating the substrate during film formation. CONSTITUTION:A reaction vessel 1 and a substrate holder section are vibrated by a vibrator 5 for the reaction vessel, a vibrator 6 for a cathode and an ultrasonic vibrator 7 for an anode before the formation of a thinfilm. Consequently, a reaction product adhering before film formation is gotten rid of previously. Only the device 7 is operated during film formation, and the device 5 and the device 6 are also operated to vibrate a substrate 4 after the completion of film formation, thus preventing the adhesion of extraneous matters. The bonding and flying probability of a reactant and the bonding and flying probability of a halogen substance are affected by the vibrations of the substrate 4 during film formation.
Patent JP-S6232061-A (JP)
Title: Self-propelling type printer
Inventor: YASUDA TAKESHI
IPC: B41J3/28
Filed: 1985-08-02
Abstract: PURPOSE:To easily enable arbitrary printing, by self-propelling a printer main body to a line feed direction with respect to paper arranged on a table and held to a stationary state. CONSTITUTION:A line direction feed motor and mechanism part 12 are provided to a printer 1 while the printer 1 driving rubber rollers 14a, 14b among four rubber rollers 14a-14d can be self-propelled to an A-direction on the paper 3 placed on a table 1. A data transmitting/receiving and control part 11 controls a ribbon take-up mechanism 13 and a head driver 14 to operate a thermal head 17 and a thermal transfer ribbon 16 to perform printing.
Patent JP-S6414960-A (JP)
Title: Semiconductor element
Inventor: MAEDA YOICHI
IPC: H01L29/78
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a higher input impedance than that of the existing element by providing a FET formed using a part of diffused region of element for bipolar IC and executing control of base current of transistor with a gate voltage of such FET. CONSTITUTION:A collector electrode 13C is formed on a collector electrode leadout diffused layer 12, while a base electrode 13B on the base layer 14 of the reverse conductivity type. This base layer 14 also works as the drain region of FET. Moreover, the base layer 24 is formed separately from the base layer 14, the emitter layer 15 of N<+>, as an example of the reverse conductivity type is formed on the upper side of such base layer 24, and the emitter electrode 13E is connected thereto. Moreover, the base layer 24 also works as the source region corresponding to the FET drain region and the gate electrode 13G is formed on the insulation film 16 between the surfaces on the drain and source regions of these FETs and a FET is formed using the diffused layer (region) of transistor.
Patent JP-H1117726-A (JP)
Title: Connection controller for ip network with built-in dns function
Inventor: HIGUCHI HIDEMITSU
IPC: H04L12/70
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To designate a party with a domain name and to enable communication without being conscious of an internet protocol(IP) address each other. SOLUTION: When the address of a terminal connected to a LAN is dynamically changed, an address survival time monitoring timer control part 1011 in an inter-LAN connector 1001 reports the change of the address to an IP address collation control part 1004 and a domain name system(DNS) server 1005 changes a DNS data base to be monitored so that the connection based on the domain name due to the DNS is enabled.
Patent JP-H119762-A (JP)
Title: Game machine
Inventor: MARUI MINORU
IPC: A63F5/04
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, such as a slot machine, that allows enjoying a game with enthusiasm by allowing even an inexperienced player to stop symbols of high scores, and making it easier to recognize symbols on the next drum to stop, so that scoring can be made in accordance with symbols on the first drum that has stopped. SOLUTION: A game machine, in which a plurality of drums 1a-1c with a plurality of symbols arranged thereon are aligned, are each rotated by a start button 7, and are stopped in sequence by a stop button 8 when they are rotating, so that medals are dispensed according to a combination of the symbols stopped on a predetermined stopping line, is provided with detection means 2a-2c for detecting that the particular symbol on at least one of the plurality of drums has approached the predetermined stopping line and a reporting means 3 for reporting the approach.
Patent JP-H0517926-A (JP)
Title: Gravitational concrete dam execution method
Inventor: MORI TOSHIO
IPC: E02B7/10
Filed: 1991-07-10
Abstract: PURPOSE:To shorten a term of work so as to save the cost of construction while facilitating unmanned execution by improving execution workability. CONSTITUTION:A bank unit constructing concrete block 1 is carried into a bank unit by an incline 4 from a stockyard to a dam site and conveyed to a rough position through a self-advancing block transport building machine 6. The concrete block 1 is set while accurately measuring a position of the transport building machine through three-dimensional surveying devices 12 to apply adhesion connecting grouting of the block by a self-advancing grout machine 14.
Patent JP-S5958620-A (JP)
Title: Vertical magnetic recording medium
Inventor: KANEKO YUUJIROU
IPC: G11B5/64
Filed: 1982-09-29
Abstract: PURPOSE:To simplify the high-density vertical magnetization recording and to prevent the lowering of the SN ratio, by forming a vertical magnetized layer on a high-permeability layer into plural bands. CONSTITUTION:A high-permeability layer 5 is vapor-deposited onto a nonmagnetic supporting material 6 of a recording medium 7, and a vertical magnetized layer 4' is vapor-deposited onto this layer 5 and is formed ino plural bands by etching. When a signal current is given to a recording/reproducing coil 3 wound around an auxiliary magnetic pole 2, a magnetic flux 8 forms a closed magnetic circuit consisting of a main magnetic pole 1, the band-shaped vertical magnetized layer 4', the high-permeability layer 5, the auxiliary magnetic pole 2, and the main magnetic pole 1. Consequently, the high-density vertical magnetization recording is performed easily, and the lowering of the SN ratio is prevented.
Patent JP-S6229584-A (JP)
Title: Thermally curable imide compound
Inventor: SAITO YASUHISA
IPC: C07D405/14
Filed: 1985-07-31
Abstract: NEW MATERIAL:A compound shown by the formula I (X is terminal functional group; Ar1 and Ar2 are aromatic residue; R1 is H or 1-10C alkyl; R2 is H, 1-20C alkyl, alkoxy or OH; n is 0-30 integer). USE:An improver for heat resistance, mechanical characteristics and solvent resistance of epoxy resin, phenolic resin, etc. PREPARATION:An aromatic diamine and a compound shown by the formula II are subjected to a common imidation reaction in the case wherein X is -NH2 or an aromatic monoamine containing a functional group such as COOH, OH, SH, etc., and the compound shown by the formula II are subjected to the common imidation reaction in the case wherein X is -COOH, -OH, -SH, etc., to give a compound shown by the formula I.
Patent JP-H0728028-A (JP)
Title: Operation mode display device of tape recorder
Inventor: NISHIDA YASUFUMI
IPC: G02F1/133
Filed: 1993-07-09
Abstract: PURPOSE:To sufficiently enhance the brightness of display by coloring transmitted light without using a color filter and increasing transmittance of light and to display various kinds of operation modes of a tape recorder with plural colors by respectively changing the display color of the parts corresponding to the respective segment electrodes of a liquid crystal cell to plural colors. CONSTITUTION:This color liquid crystal display device is constituted by arranging a pair of polarizing plates 31, 32 so as to hold the liquid crystal cell 20 having the plural segment electrodes 24 for displaying various kinds of the display modes therebetween and arranging a phase difference plate 30 between the liquid crystal cell 20 and the upper polarizing plate 31 by shifting its delay axis diagonally at a prescribed angle to the transmission axis of the upper polarizing plate 31. The device has a liquid crystal display 10 which is changed in the display color of the parts corresponding to the respective segment electrodes 24 to the plural colors according to the voltage applied between the segment electrodes 24 and a common electrode 23 and a display driving part 61 for applying a driving voltage to selectively display the respective plural colors between the respective segment electrodes 24 and the common electrode 23 in accordance with the operation modes of the tape recorder.
Patent JP-H0814258-A (JP)
Title: Bearing holder and bearing
Inventor: OTSUKI HISASHI
IPC: F16C33/41
Filed: 1994-06-28
Abstract: PURPOSE:To make the injecting work of grease easy and proper in a window type holder applied to a resin holder used in automobile wheel bearings. CONSTITUTION:A plurality of pockets 3 for holding rolling elements are circumferentially arranged on the middle part in the axial width direction of a tapered cylindrical holder body 2. In such a window type holder, an axial groove 4 is provided on the outer diameter surface of the major diameter side ring part 2b of the holder body 2 so as to be situated in a column part 2c between the pockets 3, 3.
Patent JP-H0220203-A (JP)
Title: Rotary cover device
Inventor: NAGAMINE YOSHIFUMI
IPC: A01B33/12
Filed: 1988-07-07
Abstract: PURPOSE:To prevent spill of mud, etc., from a gap between a leveling cover and flap cover by forming a curved surface part with a transverse shaft as the center in the back end of the leveling cover and providing a curved surface part in a concentric form with the curved surface part on the front end side of the flap cover. CONSTITUTION:When the angle of a flap cover 12 is regulated, the flap cover is rotated on the transverse shaft 11 to engage an engaging part of a regulating lever with an optional engaging hole of a reinforcing rib. In the process, since curved surface parts 21 and 38 are concentric relatively to the transverse shaft 11, a gap between the leveling cover 9 and the flap cover 12 will not fluctuate by regulating the angle. Since the surface parts 21 and 38 are concentric and can be provided lengthwise in the peripheral direction with a small gap, spill of mud, etc., from the gap can be reduced.
Patent JP-S6061673-A (JP)
Title: Time signalling timepiece
Inventor: OOWA YOSHIHITO
IPC: G01D5/249
Filed: 1983-09-14
Abstract: PURPOSE:To dispense with any externally added chattering removing circuit by a method wherein the time signalling is made ready detecting a change in the code output of the regular time and executed by a contact signal of a switch working at the regular time while the time signalling ready output is halted. CONSTITUTION:The code output of the corresponding regular time is outputted from an output circuit EN1 at the specified time before the regular time, a change in the code output detected with a comparison circuit CM and the code output after the change is memorized in a latch circuit L2. At the same time, a gate G2 is opened to make the time signalling ready. When a contact signal from a switch S with a minute hand cam is fed to the terminal (t) at the regular time, it is fed to a time signalling circuit N through the gate circuit G2 to signal the time. At the same time, a control circuit K halts the time signalling ready output.
Patent JP-S6231464-A (JP)
Title: Personal computer device
Inventor: TANAKA KOZO
IPC: G06F13/00
Filed: 1985-08-01
Abstract: PURPOSE:To save a space for installation of business machines and to attain the application of a personal computer which can serve as a telephone and a computer terminal, by incorporating both the telephone and personal computer functions into a single housing. CONSTITUTION:A main body part 10 of the housing of a personal computer PC contains a processor part 1, an external storage device 3, a keyboard 2, a display 4 and a telephone 5. Then this PC21 incorporating the telephone 5 can work with operations of the keyboard 2, the display 4, the internal processor 1 and the storage device 3. Then the communication is possible with a subscriber telephone 26 if the PC21 is connected to a telephone circuit network 23 via a private exchange 22. In addition, the data communication is possible between another PC21 connected to the network 23 and a host computer 24 together with the talking with a PC25 containing a telephone.
Patent JP-2000358159-A (JP)
Title: Image reader
Inventor: MAEHARA TAKAAKI
IPC: G06T1/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To read image data of an original with high accuracy independently of presence of more or less dust and dirt adhering to a white reference board. SOLUTION: In this image reader, in the case of moving a carriage 7 to a reference position to acquire the level of a white reference board 13, a level change in a main scanning direction is detected. When the level change exceeds a set threshold, the reference position is moved and the read reference position is received for a plurality of number of times. A prescribed arithmetic operation is applied to reference data that are read for a plurality of times to enhance the precision of the reference data.  Furthermore, in the case that unevenness/dirt is detected at the same position regardless of retrials for a predetermined upper limit number of times, through the provision of a function of discriminating a defective pixel due to degrade sensitivity of a specific pixel of an image sensor 4 and a means storing a defective pixel position detected as a preceding reference read position, the initializing time for succeeding application of power can be reduced.
Patent JP-S6413532-A (JP)
Title: Remote control camera
Inventor: FUTAMURA MITSUHIRO
IPC: G03B17/00
Filed: 1987-07-08
Abstract: PURPOSE:To execute the remote control of a still camera while monitoring by reflecting on a reflection mirror disposed just before the film of the still camera and forming an image on the image pickup element of a video camera. CONSTITUTION:The reflection mirror (b) reflects a light entering from a camera lens (a) toward the video camera part 2 and it rotates in a direction shown by an arrow as soon as a shutter (c) opens. At this moment, the light entering from the camera lens (a) is radiated to a film (d). Namely, the light entering from the camera lens (a) is reflected on the reflection mirror (b) and passes through a lens (f) so as to form the image on the image pickup element (e). Then, a video signal is transmitted from a signal process circuit (g) and the video in the video camera part 2 can be monitored by a monitor television 3 in a remote position. Thus, zooming adjustment, etc., is executed by using an operational switch from a remote device 4 while watching a monitor and the image of film can be taken.
Patent JP-S6231042-A (JP)
Title: Optical head
Inventor: KARASAWA TADAO
IPC: G11B7/12
Filed: 1985-08-01
Abstract: PURPOSE:To reduce a slide between a main body frame and a fitting frame greatly and to eliminate a position shift during fixation after positioning and a position shift due to vibration, etc., after the fixation by coating the fixation surface of a member made of plastic with a metallic plated layer. CONSTITUTION:The CAP fitting surface 26 and PD fitting surface 34 of the main body frame 21 made of plastic are coated with metallic plated layers 31 and 38 which have the larger coefficient of friction of the plastic. Consequently, the fitting surfaces 26 and 34 increase in coefficient of friction and the relative slide between a CAP holding member 24 and a PD fitting plate 32 is therefore prevented securely. Thus, the CAP holding member 24 and PD fitting plate 32 are prevented securely from sliding during fixation to realize the high- precision fixation after the positioning and also improve the operativity and operation efficiency. Further, a shift due to vibration, etc., after the fixation is prevented.
Patent JP-H09330044-A (JP)
Title: Production of rear substrate for plasma display panel
Inventor: ASADA EIICHI
IPC: H01J11/34
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To suit the rear substrate to massproduction by slicing a green sheet laminated body consisting of glass, a phospher and/or a substance to be removed after baking. SOLUTION: A green sheet laminated body 5" obtained by alternately stacking glass green sheets 1 and spacer sheets 7 is sliced to prepare glass spacer stripe sheets 18. Respective DC system discharge cell type partition wall forming sheets 20 obtained by slicing again a laminated body 19 obtained by alternately stacking the sheets 18, the glass green sheets 1 and the spacer sheets 7 are similarly press-fixed to a glass substrate 10. The press-fixed object is baked to allow the spacer sheet layers to disappear or remove them, so that only glass partition walls are accurately formed on the substrate 10. After applying a phospher to the inside of a display cell, the cell is baked to complete a rear substrate.
Patent JP-H04100117-A (JP)
Title: Detection of three-dimensional positional deviation of edge for industrial robot with visual sensor
Inventor: NISHIKAWA SEIGO
IPC: G05B19/404
Filed: 1990-06-27
Abstract: PURPOSE:To easily obtain the extent of deviation with a high precision by operating a vector on camera coordinates to a deviated position based on the extent of deviation from a reference position on camera coordinates which is detected for deviation of an edge and operating the extent of deviation on robot coordinates in accordance with a vector on robot coordinates corresponding to this vector. CONSTITUTION:Coordinates of a point 13 are denoted as (VX,VY), and the distance from a point 7 (VX0,VY0) of a picture is expressed with VX=C 1X(alphax)+C2X(betax) and VY=C1X(alphay)+C2X(betay), and C1 and C2 are obtained. alphax, alphay, betax, and betay are respective elements of vectors Valpha(alphax,alphay) and Vbeta(betax,betay) on a visual sensor and are obtained by alphax=VX1-VX0, betax=VX2-VX0, alphay= VY1-VY0, and betay=VY2-VY0. C1 and C2 are used to obtain the extent of deviation from a reference point 8 (X0, Y0, Z0) on robot coordinates. Thus, the extent of deviation is obtained with a high precision.
Patent JP-H0610133-A (JP)
Title: Production of spherical fine resin powder
Inventor: BABA TSUNEAKI
IPC: C08G77/06
Filed: 1992-06-29
Abstract: PURPOSE:To obtain spherical fine resin powder without requiring post-treatment by subjecting hexamethyldisiloxane, vinylmethoxysilane or benzene hexafluoride to high-frequency plasma polymn. under a specified pressure of the gas. CONSTITUTION:One or more among hexamethyldisiloxane, vinylmethoxysilane and benzene hexafluoride are used as gaseous starting materials and subjected to high-frequency plasma polymn. under 0.1-10.0Torr pressure of the gases. By this method, polymn. can be carried out by introducing only the monomers and spherical fine resin powder regulated to uniform sphere shape is obtd. without requiring post-treatment after polymn. When the pressure of the gases is below the lower limit, fine powder is not obtd. and a film is formed. When it exceeds the upper limit, a sufficient degree of vacuum is not attained and a satisfactory vacuum state cannot be controlled.