baber/WOPTO huggingface dataset:
Patent JP-H03185683-A (JP)
Title: Video signal recorder
Inventor: HOSHI SHUSUKE
IPC: G11B20/12
Filed: 1989-12-14
Abstract: PURPOSE:To reproduce a large number of video elements on a screen even at a different reproducing speed from a recording speed by changing over an arrangement of plural tracks to be recorded with prescribed video elements respectively to that of each screen and changing over a relationship of video elements in individual tracks corresponding to their positions on the screen to that in a unit of track. CONSTITUTION:A digital video signal is inputted to a system control circuit 12, where an increment of one frame is added to its internal data F for counting frame by frame. A number of tracks to be shifted is decided by an address control circuit 10 according to this data F, and an arrangement of the tracks is shifted by a frame memory 3. And, whenever a data for one track is derived from the memory 3, an increment of this is added by the system control circuit 10 to its internal data T, and an address control circuit 11 is operated in accordance with the data T, and then an arrangement of each track is rearranged. By this method, a recorded video signal is reproduced at any various reproducing speed in such a way that a large number of video elements on a screen are uniformly reproduced, and hence a good reproducing video can be obtained in a reproducing system.
Patent JP-2001138930-A (JP)
Title: Steering wheel steering device
Inventor: TANIZAKI SHINJI
IPC: B62D5/04
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive steering wheel steering device which is lightweight and excellent in productivity and which is capable of reducing operating sound, in the steering wheel steering device in which respective main components are arranged on the same shaft. SOLUTION: In the steering wheel steering device provided with a cylindrically formed housing 1, a cylindrical coil member (coil 13) arranged coaxially with the housing, a cylindrical rotor member (rotor 17) arranged in a space inside the coil member coaxially with the housing, a permanent magnetic member (permanent magnet 15) installed on the rotor member, a driving shaft member (rod 19) arranged in such way that it is passed through the inside of the rotor member, a planetary gear mechanism 21 arranged coaxially with the housing in a space of the housing, a motion conversion mechanism 23 interposed between the planetary gear mechanism and the driving shaft member arranged coaxially with the housing in the space of the housing, and a magnetic pole detecting means (encoder 25), the housing is cast from aluminum material,  and a ring gear 1b of the planetary gear mechanism is integrally formed on the inner wall face of the housing.
Patent JP-H02224694-A (JP)
Title: Balance selecting and driving device in multi-needle type sewing machine
Inventor: MIYAMOTO TOSHIO
IPC: D05B55/16
Filed: 1988-12-23
Abstract: PURPOSE:To efficiently and with high accuracy drive this device by constituting it so that plural balances are not moved but driven selectively, and also, the balance is selected without entangling threads inserted through each balance. CONSTITUTION:Plural pieces of needle rods 4 are attached to a circular needle rod fitting board 10 attached so as to be rotatable, and by turning selectively the board 10 in the forward direction or the backward direction, an arbitrary one is selected, and only that which is in a sewing position is allowed to be able to execute an ascending/descending operation. On the upper part of a head frame 1, plural balances 11 are provided in parallel in one line by the same number as the number of needle rods, and lead a passing thread so as to be inserted through each needle 9. A rod 12 passes through between all balances 11, 11... of each sewing machine head frame, and slides in the longitudinal direction, by which one arbitrary balance is driven selectively. A lock device 13 locks all the balances except the balance corresponding to the needle rod being in a fixed position, that is, in a sewing position.
Patent JP-H08176597-A (JP)
Title: Cleaner for device useful for sea water and river water and two-stage cleaning
Inventor: OOTOYO TAKEHIKO
IPC: C11D10/02
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a cleaner for efficiently cleaning out a contaminant derived from sea water and river water in a device used for sea water and river water and to provide a cleaning method. CONSTITUTION: This cleaner comprises a surfactant, hydrogen peroxide or a hydrogen peroxide generator and/or an ozone gas or a hydroxy radical generator and is adjusted to >=pH 10 and <=pH 13. The two-stage cleaning method comprises cleaning with the cleaner comprising a surfactant, hydrogen peroxide or a hydrogen peroxide generator and/or an ozone gas or a hydroxy radical generator and adjusted to >=pH 10 and <=pH 13 and then with an acid at <=pH4.
Patent JP-H04198879-A (JP)
Title: Magnetic sensor for detecting magnetic bearing
Inventor: SHIMOJIMA HIROMASA
IPC: G01C17/02
Filed: 1990-11-29
Abstract: PURPOSE:To enable highly sensitive measurement of the intensity and bearing of a magnetic field by combining oxide super-conductive polycrystalline thin films with a magnetoresistance effect varying with an angle of magnetic bearing for a thin film surface in plurality by changing angles mutually. CONSTITUTION:A pair of thin films (a) and (b) as opposed to each other at an angle phi (0 deg.<phi<90 deg.) to an x axis on a reference surface with xy plane as such is combined with a pair of thin films (c) and (d) as opposed at the same angle phi to y-axis as turned by 90 deg. on the reference surface to form a magnetic sensor. When an intensity of an external magnetic field applied to the magnetic sensor is represented by B and bearings thereof Tx-Tz, a magnetic field intensity component Bphi of a plane xz vertical to the films (a) and (b) is measured as magnetic sensitive value of the films (a) and (b) in vertical components, respec tively to the films (a) and (b). Likewise, the magnetic intensity component Bomega of a yz plane vertical to the films (c) and (d) is measured as magnetic sensitive value as measured at the films (c) and (d). Then, measured values of the thin films are inputted into a computer to display of the thin films are inputted into a computer to display the results of calculation thereby enabling immediate observation of changes in the magnetic field.
Patent JP-2001139187-A (JP)
Title: Image forming device and paper feeding method
Inventor: TSUKAMOTO TOSHIKATSU
IPC: B65H1/28
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for switching a paper feeding portion before jamming of paper, with reduced frequency of replenishing paper, and frequency of occurrence of jamming, thus resolving inconvenience in the part image forming device equipped with a plurality of feeding parts. SOLUTION: Detecting switches 10a, 10b, 10c, 10d are respectively provided on a plurality of paper feeding portions 7a, 7b, 7c, 7d. Time required before the detecting switch 10 is turned on after a pay out roller 8 from a paper storing portion 7 starts rotating is measured. A measured value is compared with a prescribed reference time to determine whether paper slip occurs more than a prescribed amount of not. When the slip amount of the paper exceeds the prescribed amount, paper feeding from the paper feeding portion 7 is stopped, and shifted to paper feeding from another feeding portion 7.
Patent JP-H08173316-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1994-12-27
Abstract: PURPOSE: To reduce dew drops from the top face of an inner lid when opening the lid by reducing the heating rate of a pot to continuously boil the pot so that viscous water due to rice glue is not ejected to the top face of the inner lid as well as by controlling the heating so that the inner lid keeps a temperature higher than the boiling point. CONSTITUTION: A desired rice cooking course is set by using a rice cooking course switch 76, and a rice cooking start switch is operated to start rice cooking by a heating control means 71. In the heating control means 71, a pot heating control means 72 performs a boil heating that boils water in the pot with strong heating through an induction coil 7. Based on a boiling condition in the pot detected by a boiling detection means 74 and a reduction in temperature rising rate detected by a pot temperature sensor 11, the heating control means 71 performs a continuous boil heating instead of the coil heating. At this time, the pot is heated so that viscous water due to rice glue is not ejected to the top face of the inner lid. A lid heating control means 73 heats the lid with a lid heater 31 so that the inner lid keeps a temperature higher than the boiling point. When the temperature of the lid reaches 120 deg.C, it is detected and the boiled rice is allowed to be steamed by its own heat.
Patent JP-H11161571-A (JP)
Title: Adaptive transmission control system
Inventor: KURITA TOSHIHIKO
IPC: H04L12/54
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To transmit image information to a client with the delay a degree without giving unpleasant feeling even when using a radio channel and a low- speed channel whose the throughput fluctuates. SOLUTION: Image request signals from a client 1 are informed to a server 3 provided with original images through a proxy server 2 in the case that the image information is not stored in a cache 3 of the proxy server 2 and the image information sent from the server 3 is stored in the cache 4. The proxy server 2 inquires a channel speed prior to the transmission of the image information and the client 1 informs the channel speed. The proxy server 2 changes the image quality of the image information by an image quality change function 2a corresponding to the channel speed, transmits it to the client 1 and stores the image information of the changed image quality in the cache 4. The proxy server 2 can be provided with a frequency component separation function 2b, a low frequency component can be sent to the client 1 and a high frequency component can be sent later.
Patent JP-H05163009-A (JP)
Title: Production of specific high density carbonaceous material
Inventor: HASHIGUCHI SHOICHI
IPC: C01B31/02
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a special carbonaceous material having a high density and electric-discharge machining characteristics by calcining and graphitizing the molded product of a mixture obtained by adding a carbonaceous powder satisfied with a specific condition when coke is kneaded with a binder pitch. CONSTITUTION:A carbonaceous raw material is thermally treated to produce carbonaceous material powder having a volatile content of 3-30wt.%, an average particle size of 15-20mum and a toluene soluble content of 1-30wt.%. The product satisfied with one or more of four conditions originated from the stretching oscillation of C=O in IR absorption spectrum among the thermal products is selected. As the conditions, a ratio between the peak of an IR absorbance spectrum originated from C=O at a place near to 1700cm<-1> based on 1790cm<-1> and 1665cm<-1> and the peak of an IR absorption spectrum originated from C=C at a place near to 1600cm<-1> based on 1665cm<-1> and 1540cm<-1> is set to <=0.25. The changing rate from the carbonaceous raw material to a thermal treatment product in the peak ratio is set to <=4 as the other condition. The carbonaceous material powder is added when coke and a binder are heated and kneaded.
Patent JP-H08225551-A (JP)
Title: Aminocyclopentane derivative
Inventor: OGAWA SEIICHIRO
IPC: C07D303/36
Filed: 1995-11-22
Abstract: PURPOSE: To provide a new aminocyclopentane derivative having extremely high α-glucosidase inhibiting action and expected to be useful as an anti-HIV agent, etc. CONSTITUTION: This compound is expressed by formula I (R1 is H and R2 is CH2 OH or vice versa; R3 is an aryl, a 1-10C alkyl, an alkenyl, etc.), e.g. (1S,5R,6S,7S,8R)-6-hydroxymethyl-3-phenylamino-2-oxa-4-azabicyclo[3.3. 0]oct-3- ene-6,7,8-triol. The exemplified substance can be produced by converting the compound (e) into a cyclic isourea according to the scheme of formula II.
Patent JP-H06174269-A (JP)
Title: Operation of ice heat accumulator
Inventor: ICHIMOTO KIMIKO
IPC: F24F5/00
Filed: 1992-12-07
Abstract: PURPOSE:To provide a method of operating an ice neat accumulator capable of preventing ice blocks produced during continuous ice making from floating at an intermediate portion of an ice making unit and cooling mediums sprinkled for ice making from being confined among the ice blocks. CONSTITUTION:An ice making unit comprises a first and a second ice making section 11, 12 having each of control valves 14a, 14b arranged along branching paths 13a, 13b, respectively. In operation of ice making, the control valve 14a is fully opened during the supply of cooling mediums to the first ice making section 11 while the control valve 14b for the second ice making section is totally closed. Further, when ice blocks produced in the first ice making section 11 reach a predetermined amount at a portion of an upper face thereof, the control valve 14a is totally closed while the control valve 14b for the second ice making section 12 is fully opened.
Patent JP-H11155679-A (JP)
Title: Headrest for alleviating whiplash injury
Inventor: NISHIDA KIYOMI
IPC: B60N2/48
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To alleviating a whiplash injury by reducing a deformation quantity of a headrest when a head of a human body is collided with the headrest. SOLUTION: When a hemispherical head model 5 having a weight of 6.8 kg is collided with a predetermined point P on a surface of a cover from a normal line direction of the predetermined point P at a speed of 6.2 km/hr, a movement volume of the predetermined point P, which moves from the time when the head model contacts to the predetermined point P to the time the head model rebounds by repulsive elasticity of the headrest, is less than 40 mm, and a maximum load produced on the headrest is less than 0.7 kN. It is possible to reduce a deformation quantity of the headrest and to alleviate a whiplash injury when the head of the human body is collided with the headrest thereby.
Patent JP-H06174255-A (JP)
Title: Suction grille opening or closing type indoor device of air conditioner
Inventor: TOYOMOTO KOJI
IPC: F24F13/20
Filed: 1992-12-07
Abstract: PURPOSE:To perform a stable opening or closing of a suction grille by a method wherein a resin washer is assembled between a four-element link fixing element and a shaft stopper ring. CONSTITUTION:One fixing element 4a of a four-element link 9 for use in opening or closing a suction grille 1 is fixed to the suction grille 1 and the other fixing element 4b is fixed to a front frame 3. Each of links 2a and 2b is connected to the fixing elements 4a and 4b, respectively. The fixing element 4b is provided with a crescent-shaped hole 7 at a circumferential position of a fulcrum point 6 with the link 2b. A shaft 5 is passed through the hole 7 and the fixing element 4b is held and fixed with the link 2b and a fixing ring 8. A resin washer 10 is assembled between the fixing element 4b and the stopper ring 8 so as to prevent the fixing element 4b from being contacted with the stopper ring 8. With such an arrangement as above, no contact with the fixing element caused by contact with the stopper ring 8 occurs when the suction grille 1 is opened or closed, resulting in that a stable opening or closing of the suction grille 1 can be attained.
Patent JP-H03185101-A (JP)
Title: Shoulder pad emitting fragrance
Inventor: SATO TAKEZO
IPC: A41D27/26
Filed: 1989-12-15
Abstract: PURPOSE:To obtain the subject easily exchangeable shoulder pad provided with a densely flocked tape, containing an exchangeable aromatic filled in the pad, giving attractive feeling and having good appearance. CONSTITUTION:The objective shoulder pad 2 is provided with a densely flocked tape 2a engaging with another densely flocked tape 1a attached to the inner surface of a shoulder part 1b of a garment 1. The pad 2 contains an aromatic 2b in a state exchangeable through an opening 3. It is effective in eliminating the body smell and foul breath and making a favorable impression on surroundings.
Patent JP-H07183016-A (JP)
Title: Battery mounting structure
Inventor: TAKAHASHI TOSHIMITSU
IPC: B60R16/04
Filed: 1993-12-24
Abstract: PURPOSE:To easily, surely mount a battery in a specified position and prevent electrolyte leakage from the battery fixed on a supporting stand and the like. CONSTITUTION:A dish plate 17 is placed on a supporting plate 6 fixed to a car body frame, and a battery 19 is placed on the dish plate 17. The supporting plate 6 and the dish plate 17 are positioned by locking a through hole 12 formed in the supporting plate 6 with a locking projection 18 formed in the dish plate 17. A cover plate 20 is fixed in the corner, on an opposite side to a side frame 2, of the battery 19, and the cover plate 20 and the supporting plate 6 are connected with a supporting rod 21 to fix the battery 19. An electrolyte leakage from the battery 19 is stored in the dish plate 17 to prevent the penetration into a car body.
Patent JP-2000148688-A (JP)
Title: Client and server system for operating integral user authority management under environment capable of plural kind of information processing
Inventor: SAITO TOMOHIKO
IPC: G06F21/62
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a client and server system for conducting unitary management of an application means which can be executed by plural users and the range of data to be data-processed by the application means in an integral system under an environment capable of the execution of plural application means. SOLUTION: This system is provided with a user authority management server 2, having a user authority data base 2a for storing and managing authority information related with the data processing of all users and a user authority managing part 2b for registering, deleting, providing and deciding the authority information of a prescribed user according to the request of a client and a client C(C1-Cn) having application means (a,..., n) for processing prescribed data and a user authority information request means 4 for requesting the registration, deletion, provision, and decision of the authority information of the user to the user authority management server 2.
Patent JP-H09167627-A (JP)
Title: Sealed lead-acid battery
Inventor: YAMAZAKI TERUKAZU
IPC: H01M10/06
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To pressurize a unit cell group without damaging a film by compressing and packing the unit cell group by a thermally contractible film under a condition where unit cell group pressurizing springs are arranged on its layering directional both end surfaces. SOLUTION: A unit cell group 2 is compressed and packed by a thermally contractible film 6 in a state of being adhered by a double coated tape by arranging unit cell group pressurizing springs 5 on its layering directional both end surfaces. At this time, a unit cell 1 is sealed by wrapping a plate group retained between a positive electrode plate and a negative electrode plate with a synthetic resin film. The springs 5 are composed of flat springs, and its central parts 5a are curved so as to project to the end surface side of the unit cell group 2, and both end parts 5b are rounded inward.  In this way, the springs 5 are arranged in the layering directional both ens surfaces of the unit cell group, and in a state of being adhered by a double coated tape, these layered bodies are wrapped with the film 6, and the film 6 is heated by a hot blast, and the springs 5 are put in an energizing condition.
Patent JP-H03186408-A (JP)
Title: Tire for use in heavy load
Inventor: OCHIAI KIYOSHI
IPC: B60C11/12
Filed: 1989-12-15
Abstract: PURPOSE:To improve side slip resistance and braking performance on an ice- snow road together with improved durability having uneven wearing decreased by arranging a fine groove and siping, with the respective depths specified, in a side part block in the tread part of a tire. CONSTITUTION:A main groove G, comprising a plurality of longitudinal grooves GR extended in a peripheral direction C and a plurality of lateral grooves GL crossed with respect to the peripheral direction, is arranged thus to form a tread pattern, contained with a side part block 3, in a tread part 2 of a tire. A fine groove 4, extended in the tire peripheral direction, and a siping 5, opened to an opening 4 of the fine groove 4, are arranged in the side part block 3. In the fine groove 4, its width Wb and depth HB are set respectively to 1.5mm to 4.0mm and 0.35 or more times the depth HA of the main groove G. On the other hand, in the siping 5, its depth Hc on the side of the tire equator is set larger as compared with the depth Hs on the side of the fine groove, while a mean depth Hm of the siping 5 is set to 0.35 or more times the depth HA of the main groove G.
Patent JP-H09165028-A (JP)
Title: Partition
Inventor: SUGITA SHIGETOSHI
IPC: B65D5/50
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To facilitate setup and use extremely, by inserting a bottom plate into the bottom part of a box body made of corrugated board or other material, by setting bottles upright into the recesses of the bottom plate successively and also covering the heads of the bottles with an upper plate, and by inserting the heads into the recesses of the upper plate. SOLUTION: The structure of a partition 1 is obtained by bending and setting up a cardboard blank plate in which an upper plate 2 having holes 5 and a lower plate 3 having holes 6 are connected via a connecting plate 4, an auxiliary connecting plate 7 and reinforcing plates 8 are connected to the edge of the side or edges of both ends of the upper plate 2, and an adhesive piece 9 and erectile pieces 10 are connected to the edge of the side or the edges of both ends of the lower plate 3.
Patent JP-H03187218-A (JP)
Title: Heat treatment device
Inventor: KONO MICHIHISA
IPC: H01L21/26
Filed: 1989-12-15
Abstract: PURPOSE:To improve reproducibility of efficiency of a rapid integrated circuit greatly by forming it by a supporting tool to support a sample, a lamp to heat the sample, a thermoelectric couple, and a movable arm having the thermoelectric couple at an end. CONSTITUTION:A thermoelectric couple 5 which is provided to a movable arm 6 is in contact with a sample 3 supported by a supporting tool 4 inside a quartz glass core tube 2. A sample heating halogen lamp 1 is provided up and down the sample 3. The movable arm 6 can operate arbitrarily in horizontal and vertical directions by remote control of the movable arm 6. In this case, a temperature of the sample can be measured at an approximately fixed pressure if the movable arm is controlled to be always provided at the same position. Thereby, it is possible to improve reproducibility for each process of heat treatment and to treat samples in large quantities using an automatic transfer device.
Patent JP-2000154778-A (JP)
Title: Linear compressor
Inventor: KUWAKI YASUYUKI
IPC: F04B35/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a linear compressor preventing abrasion and seizure by supplying sufficient lubricating oil to a sliding part. SOLUTION: This compressor has a closed container 1 arranging a motor case 2 inside and reserving specified quantity of lubricating oil in a bottom part, a cylinder 3 provided in the motor case, a piston 5 defining a compression chamber 4 inside the cylinder 3, a piston shaft 9 one end part of which is fastened on the piston 5, a bottomed cylindrical movable body 8 integrally fixed on the piston shaft 9 and a linear motor 6 to drive the piston 5 in reciprocation by supplying an alternating current of specified frequency to an electromagnetic coil 13 wounded around an outer periphery of the movable body 8, and it has a lubricating oil supply means provided in the motor case 2 and to supply lubricating oil to a piston facing part of the cylinder 3 by driving force of the piston 5.