baber/WOPTO huggingface dataset:
Patent JP-H0390954-A (JP)
Title: Time sharing processor
Inventor: ANDO MITSURU
IPC: G06F13/00
Filed: 1989-08-31
Abstract: PURPOSE:To automatically set a session environment equal to the preceding one when a session is opened by saving the information on the session environment when the session is closed and restoring the information on the preceding session environment when the session is opened. CONSTITUTION:A session closing means 1 closes a session with a session closing request of a user and stores the contents of a virtual storage space used by a session and the access information on a file used by the session into a session information store file 2. Then a session opening means 5 restores above mentioned contents and information stored in the file 2 when the means 5 opens a session with a session opening request of the user. Thus it is possible to start a session in the same environment as the preceding session without setting the session environment at each time.
Patent JP-H0275702-A (JP)
Title: Steam turbine control device
Inventor: MAEDA MINORU
IPC: F01D17/20
Filed: 1988-09-09
Abstract: PURPOSE:To prevent output fluctuations by compensating output decrease of a high pressure side turbine through output increase of a low pressure side turbine during the valve test of a governing valve, and compensating output increase of the high pressure side turbine during the valve test of an intercept valve. CONSTITUTION:During the valve test of a governing valve 3, a valve test bias signal 17b, a feedback signal 14b are subtracted from an output signal of an adder 12b using an adder 13b, and in accordance with the difference in signal between them the governing valve 3 is closed through an oil cylinder 16. On the other hand, an output correction bias 18e is subtracted from an output signal of a valve control device 11 by means of a signal from the valve test bias 17b using an adder 12e, then a feedback signal 14e is subtracted from the obtained difference in signal by use of an adder 13e, and a high pressure bypass valve is opened in accordance with output of the adder 13e. At this time, an output correction bias 18d is subtracted from an output signal of the valve control device 11 using an adder 12d, and an intercept valve 7 is closed in accordance with the difference in signal value between an output signal of the adder 12d and a feedback signal 14d.
Patent JP-H1055979-A (JP)
Title: Crystallization of semiconductor thin film
Inventor: KUDO TOSHIO
IPC: H01L21/20
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To make more even the crystal quality of a polycrystalline silicon thin film, which is formed by polycrystallizing an amorphous silicon thin film by a scan irradiation with linear excimer laser beam. SOLUTION: The focal position of an excimer laser beam is set at a position shifted 2mm over from the surface of an amorphous silicon thin film. Whereupon, a conical beam intensity distribution in the width direction of the beam is extended in the width direction of the beam compared with the case where the focal position is set at a position on the surface of the amorphous silicon thin film and the width of low-temperature regions existing on both sides of a high-temperature region in the vicinity of the center in the width direction of the beam becomes considerably wide. When a scan irradiation with the beam is performed, the wide low-temperature region on the side of one side of the low-temperature regions results in always preceding.  As a result, a certain linear region of the amorphous silicon thin film is first microcrystallized by this preceding wide low-temperature region, then, results in being crystallized by the high-temperature region following the low-temperature region.
Patent JP-2000056094-A (JP)
Title: Burying system for radioactive waste
Inventor: SHIINO TAKEHARU
IPC: G21F9/36
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a burying system for radioactive wastes capable of conveying and stationing wastes in a buried facility safely, reliably and densely in the environment applied with sufficient radiation shielding and having a reasonable and economically considered structure. SOLUTION: This burying system is provided with a shielding container 30 storing radioactive wastes, a conveying carriage 50 mounted with the shielding container 30 on it and traveled on a buried facility 60, and a container shifting crane 40 shifting the shielding container 30 on the conveying carriage 50. The shielding container 30 storing the radioactive wastes in it is mounted on the conveying carriage 50 by the shifting crane 40, the conveying carriage 50 is conveyed onto the buried facility 60, and the radioactive wastes in the shielding container 30 are stationed in the buried facility 60 through the conveying carriage 50.
Patent JP-H0546795-A (JP)
Title: Bankbook processor and its bankbook
Inventor: FURUYA KANAME
IPC: G06F19/00
Filed: 1991-08-12
Abstract: PURPOSE:To improve the reading/writing reliability of information by mechanically correcting the deformation of a passbook, especially the deformation of a binding part, and improving touch performance between a stripe and a head. CONSTITUTION:A mechanism for holding a bankbook 6 from both the sides and pressing a passbook binding part 7 to a passbook carrying face formed on the opposite side to the head 4. A pressing arm 5 or a pressing cam to be driven by a solenoid or a motor is used for the mechanism. In order to effectively drive the arm 5 or the cam, a step 15 whose thickness is equal to or larger to than the thickness of the book 6 is formed on a position to which the binding part 7 is set up on the passbook carrying face opposed to the head 4 through the bankbook 6. In order to prevent the passbook 6 from being damaged, the contact pad of the arm 5 or the cam with the passbook 6 is provided with a shock reducing member 14. In respect to the passbook 6 itself, the rigidity, of a part around the binding part is reduced.
Patent JP-H0275089-A (JP)
Title: On-line character recognizing device
Inventor: TANIMOTO HIDEO
IPC: G06K9/62
Filed: 1988-09-12
Abstract: PURPOSE:To broadly classify even the scrawled character and to shorten the processing time by largely classifying a candidate character based on the average value of a segment length and recognizing an input character. CONSTITUTION:A large classifying part 4, based on the coordinate data obtained through a pretreatment part 2 and a feature point extracting part 3, calculates the average value of respective segment lengths of a segment group, compares with the average segment length of a standard pattern and thus, limits the range of the candidate character to be compared and collated. A recognizing part 6 comparates and collates the coordinate data from the feature point extracting part 3 with the data of the standard pattern of the candidate charac ter from the large clasifying part 4 and recognizes the input character. Thus, based on the average value of the segment length, the range of the candidate character is limited and the input character is recognized. Thus, the large classi fication can be correctly performed even for the continuous character including the scrawled character and the recognition rate of the input character can be improved.
Patent JP-H0972706-A (JP)
Title: Angle sensor
Inventor: HIDAKA TAKEHIKO
IPC: G01P13/04
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an angle sensor which is adapted to obtain a linear output corresponding to the angle change of a rotor in a wide range. SOLUTION: Line of magnetic flux 7 flows from a yoke 4 toward a yoke 5 due to the change of the relative angle between permanent magnets 1, 2 and the yokes 4, 5. Thus, a magnetoelectric transducer 3 generates a positive output responding to the magnetic flux density between the yokes 4 and 5.
Patent JP-S6287851-A (JP)
Title: Method for discriminating flaw of steel wire
Inventor: MURAKAMI MASAAKI
IPC: G01N27/90
Filed: 1985-10-14
Abstract: PURPOSE:To make is possible to discriminate the main cause generating a chevron crack causing disconnection at the time of wire drawing in a non-destructive manner, by respectively arranging an eddy current flaw detection head and an auxiliary die in series immediately behind a plurality of dies. CONSTITUTION:In a continuous wire drawing processing line of a steel wire, piercing coil type eddy current flaw detection heads 4, 9, 14, 19 with an exciting frequency of 20kHz or less and auxiliary dies 5, 10, 15, 20 are respectively arranged in series immediately behind a plurality of wire drawing dies 3, 8, 13, 18. The steel wire is allowed to successively run through them to perform wire drawing processing and, at the same time, the flaw of a wire drawing material 2 at the same position thereof is detected by said eddy current flaw detection heads 4, 9, 14, 19 and the detection signals are processed by eddy current flaw detection devices 7, 12, 17, 22 to be counted and recorded by data recorders 24-27. Thereafter, the difference of the number of flaw signals is determined at every adjacent flaw detection heads by operators 28-30 and continuously recorded on a recorder 31 at every wire drawing processing area reduction ratio and at every length direction of the wire drawing material 2. The recorded data is compared with predetermined data classified by a flaw type by a discriminator 32 to discriminate the flaw type of a material to be inspected.
Patent JP-S6286366-A (JP)
Title: Transparent paper for electrostatic recording
Inventor: NEMOTO SUSUMU
IPC: G03G5/02
Filed: 1985-10-14
Abstract: PURPOSE:To obtain a high quality image causing no deterioration in quality by environmental factors by treating resin impregnated transparent paper having specified transparency and gas permeability so as to provide electric conductivity and by forming a dielectric layer. CONSTITUTION:Resin impregnated transparent paper having >=60% transparency and <=300sec gas permeability is treated so as to provide electric conductivity and then a dielectric layer is formed. When electrostatic recording is carried out by a both-side control system, it is necessary to reduce the volume resistivity of transparent recording paper by treatment for providing electric conductivity. In case of <=300sec gas permeability, the volume resistivity is easily reduced and volume resistivity suitable for electrostatic recording by the both-side control system is obtd. Though >=50% transparency of the transparent paper is practical, >=60% transparency is desirable.
Patent JP-H1068422-A (JP)
Title: Rolling bearing and main shaft bearing device
Inventor: WATANABE SEIJI
IPC: F16C33/66
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent faulty lubrication by temporarily storing oil air at a passing place and by surely supplying oil of sufficient quantity to a bearing. SOLUTION: A main shaft 7 is supported by a housing 8 via a rolling bearing 10 and the housing 8 has a nozzle 6 to jet oil air 11 for lubrication to the rolling bearing 10. The bearing 10 is constituted by an inner ring 1, a rolling body 2, an outer ring 3 and a rolling body retaining ring 4. The nozzle 6 jets oil air 11 at the contact surface of the outer ring 3 and the rolling body 2 from the end surface side of the bearing 10. Two line of air pockets 5 where oil air 11 is temporarily stored are engraved on the rolling surface of the outer ring 3 where oil air 11 is passed. The air pocket 5 may be formed on the rolling body 2.
Patent JP-H04108290-A (JP)
Title: Telephone exchange
Inventor: SAKURAI SHIGEKI
IPC: H04Q1/54
Filed: 1990-08-28
Abstract: PURPOSE:To amplify voice signals at an appropriate amplification factor at every line by making a generating means to generate an amplification degree to an amplifying means in accordance with a voice signal sending line. CONSTITUTION:This telephone exchange is enabled to arbitrarily make level conversion at every time slot by simultaneously inputting codes which designate the PCM code and level of an arbitrary time slot of a PCM highway to a level shifting section 108 by assigning a code for designating an arbitrary gain or loss level to the arbitrary time slot and assigning a PCM code which is amplified in corresponding to the simultaneously inputted codes to the arbitrary time slot. Namely, in case the line losses of main trunk lines 1 and 2 are, for example, 6 dB, a central control section 113 raises the voice level of the lines 1 and 2 by + 6dB to secure a normal speech quality when transferring operations are made for the line 1 to the line 2. Therefore, a good uniform speech quality can be obtained without making any complicated adjusting operation.
Patent JP-H0389222-A (JP)
Title: Shift camera
Inventor: OKADA NAOSHI
IPC: G02B27/64
Filed: 1989-08-31
Abstract: PURPOSE:To reduce the size of the camera by diverting an image deflection correcting mechanism which has a movable lens capable of moving at right angles to the optical axis of a photographic lens, and moving this movable lens and varying a visual field range. CONSTITUTION:When a switch SMD is turned on from an OFF state before a switch S1 is turned on, a mode other than a normal photographic mode is selected, and it is decided whether or not the selected mode is a shift mode with a switch SMS ON. When the mode is the shift mode, a microcomputer 3 calculates movement quantity data on a subject image on a film surface from a displacement signal inputted from a displacement signal generating means 11 and outputs the data to a movement quantity arithmetic circuit 4, which calculates the movement quantity of the movable lens 6. In the shift camera, the microcomputer 3 inputs displacement information detected through a displacement quantity detection sensor 1 and a displacement arithmetic circuit 2, calculates the displacement direction and displacement quantity from the direction of the subject of a camera main body, and outputs the result to the circuit 4, thereby calculating the movement quantity of the movable lens 6. The result is outputted to a driving circuit 7, which drives the lens 6 by a specific quantity in a specific direction to vary the visual field range.
Patent JP-H02118578-A (JP)
Title: Electrophotographic sensitive body and image forming method
Inventor: AKASAKI YUTAKA
IPC: G03G5/05
Filed: 1988-09-13
Abstract: PURPOSE:To improve the photosensitivity and chargeability of the photosensitive body and to stabilize the photosensitivity and charge potential against an environmental change by incorporating a charge generating pigment having an electron hole transfer property and a specific compd. into a charge generating layer. CONSTITUTION:This photosensitive body is formed by incorporating the charge generating pigment having the electron hole transfer property (e.g.: phthalocyanine pigment) and the tetracyanoanthraquinodimethane expressed by formula I are incorporated into the charge generating layer of the photosensitive body. In formula, R1 to R4 denote H, alkyl group, etc.; the compd. expressed by formula II, etc., are usable as the compd. of the formula. This photosensitive body is subjected to 1st image exposing and a negatively charged toner is stuck to the low potential part of the resulted latent image to form a 1st toner image. The photosensitive body is then subjected to 2nd image exposing and the 2nd toner image consisting of a positively charged toner is formed on the high-potential part of the resulted latent image. After the polarities of the 1st and 2nd toner images are unified in one direction, the images are transferred to form the pictures.
Patent JP-2000027181-A (JP)
Title: Plastic pile equipped with reinforcement metal fitting
Inventor: MATSUDA TATSUMI
IPC: E02D5/60
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To make driving into hard soil possible by attaching a reinforcement metal fitting to the tip of a plastic pile. SOLUTION: A screw part is provided at a reinforcement metal fitting 2, and with the reinforcement metal fitting 2 connected to a plastic pile 1 through the screw part, the plastic pile equipped with the reinforcement metal fitting is formed. The reinforcement metal fitting 2 may be connected to the plastic pile 1 by means of insert molding. Furthermore, the reinforcement metal fitting 2 may be connected to the plastic pile 1 by means of outsert molding. Thereby, the plastic pile equipped with reinforcement metal fitting can be driven even into hard soil.
Patent JP-H10320543-A (JP)
Title: Graphic generation method and device therefor
Inventor: USHIDA HIROHIDE
IPC: G06T3/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To flexibly deal with various actually photographed images and also to generate a beautiful illustration image by compositing a graphic obtained by smoothing a multi-level image with a graphic prepared based on the feature value of an outline nearby area of the obtained graphic. SOLUTION: A human face image, i.e., an input color image is fetched via an image input means 1. A noise elimination means 4 eliminates the noises from a binary image outputted from an image binarization means 2, and an outline peripheral area to be formed at the place near the outline of a hair area of the face image is smoothed to obtain a new image. In regard to the color image outputted from the means 1, the feature value of the periphery (outline nearby area) of the image outputted from the means 4 is extracted by a peripheral feature value extraction means 5 and outputted. Based on the peripheral feature value, a parts image storage means 6 selects a parts image. An image composition means 8 composits the parts image to the binary image that is free from the noises and outputs a composite image.
Patent JP-2001055664-A (JP)
Title: Apparatus for turning up knitted product
Inventor: TAKADA TAKESHI
IPC: D06G3/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To easily and accurately turn up a knitted product made of glass fibers or the like lacking in flexibility and stretchability, and to improve productivity and yield. SOLUTION: A knitted product is boarded on a fixed shaft 4, and the upper side end of the knitted product is nipped and pressed between a movable shaft 10 and the shaft 4. The knitted product can be turned up double to have a free curvature on the side of the outside periphery of the shaft 10 by holding the lower side end of the knitted product with a rolling up tool 11 and rolling up the knitted product toward the shaft 10. Slack formed by rolling up the knitted fabric is pulled in to gain a good finish by stroking the knitted product turned up double on the side of the outside periphery of the shaft 10 with a stroking tool 18. Consequently, work for turning up the knitted product can be mechanized, and thereby productivity, yield, etc., can be improved.
Patent JP-H0973295-A (JP)
Title: Active control device
Inventor: EGUCHI MASAKI
IPC: H03H21/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To suppress increasing of filter operation quantity caused by increasing of sampling frequencies to the absolute minimum, in an active control device used for an adaptive digital filter. SOLUTION: In a transversal filter inputting a signal (u) (n) and outputting a control signal (y) (n), impulse response is adjusted so that impulse response (h) (n) has a value every fixed time interval and it is substantially made 0 in the other time. Therefore, each delay tap of the transversal filter is provided with a multiplication block making the product with a filter coefficient corresponding to impulse response every fixed interval. Also, updating the filter coefficient is performed every fixed time interval.
Patent JP-2000053657-A (JP)
Title: Brassinosteroid biosynthesis inhibitor
Inventor: YOSHIDA SHIGEO
IPC: C07D249/08
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a compound having a specific inhibiting activity against brassinosteroid biosynthesis and useful as a plant growth regulator. SOLUTION: A compound expressed by the formula [R1 is a lower alkyl; R2 is a (substituted) phenyl or a lower alkyl; R3 is a (substituted) phenyl] [e.g. 4-(4-chlorophenyl)-2-phenyl-3-(1,2,4-triazoyl)butane-2-ol] or its salt.
Patent JP-2001047574-A (JP)
Title: Ultraviolet absorbable resin member
Inventor: NODA NOBUHISA
IPC: C08F220/30
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin member for improving weather resistance without inviting coloring or deteriorating due to an ultraviolet ray, a decrease in a surface hardness and a decrease in interlayer adhesive properties and having high surface hardness and marring resistance. SOLUTION: The resin member of a laminated type is obtained by forming a base material protective layer containing a copolymer including a monomer having a reactive silyl group and a monomer having an ultraviolet absorbable group as monomer components, and forming a hard coating layer constituted of at least one type of resin preferably selected from a silicone curable resin and a curable resin having organic polymer composite inorganic fine particles on the protective layer.
Patent JP-H1171147-A (JP)
Title: Cement admixture and cement composition by using the same
Inventor: WATANABE YOSHIHARU
IPC: C04B40/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cement admixture capable of extremely improving a water-reducing rate and providing a high strength by including a high performance water-reducing agent, a bicarbonate of sodium or potassium, tripolyphosphate and ammonium bicarbonate. SOLUTION: This cement admixture comprises a high performance water- reducing agent consisting essentially of a polyalkylallylsulfonate-based, a melamine formaldehyde resin sulfonate-based, and an aromatic aminosulfonate-based high performance water-reducing agents, a bicarbonate of sodium or potassium, tripolyphosphate and ammonium bicarbonate. The compounding proportion of the high performance water-reducing agent and the bicarbonate or the like is 0.3-3 pts.wt. of the high performance water-reducing agent and 0.05-0.7 pts.wt. of the bicarbonate or the like expressed in terms of the solid based on 100 pts.wt. cement. Gypsums (e.g. gypsum trihydrate) and/or activated silica (e.g. a silica fume) can be added to the cement admixture. An acid clay or the like can be added thereto as a pozzolanic material.  The addition amounts are 1-15 pts.wt. of the gypsums, 1-10 pts.wt. of the activated silica and 1-15 pts.wt. of the pozzolanic material based on 100 pts.wt. of the cement.
Patent JP-H0389318-A (JP)
Title: Liquid crystal color display device
Inventor: ONISHI MOTOI
IPC: G02F1/1335
Filed: 1989-09-01
Abstract: PURPOSE:To obtain a color display whose color reproducibility is satisfactory by using a liquid crystal panel in which thickness of its liquid crystal layer is set to prescribed thickness in accordance with a hue of a color polarize, as a liquid crystal retarder. CONSTITUTION:A liquid crystal panel in which thickness of its liquid crystal layer is set to prescribed thickness in accordance with a hue of a color polarizer is used as a liquid crystal retarder. In this case, in a liquid crystal color display device using a color polarizer 23, a color display whose color reproducibility is high can be executed. In such a way, by selecting the combination of various color polarizers, an excellent color display can be executed.