baber/WOPTO huggingface dataset:
Patent JP-S55149522-A (JP)
Title: Automatic equalizing system
Inventor: OOZEKI KAZUO
IPC: H04B3/04
Filed: 1979-05-11
Abstract: PURPOSE:To reduce the malfunction due to noise component produced secondarily at the first automatic equalizer, by the cascade connection of the second automatic equalizer of non-circulating type including the auxiliary means having delay time almost equal delay time as the delay means of the transversal filter in the first automatic equalizer. CONSTITUTION:The non-circulating type automatic equalizers 100 and 200 constituted by taking the transversal filter of tap gain variable type as major component, are in cascade connection between the input terminal IN and the output terminal OUT. The second automatic equalizer 200 is provided with the auxiliary delay element 204. This auxiliary delay element 204 is to make different the range of equalization of the second automatic equalizer 200 from that of the first automatic equalizer 100, and the delay time is selected almost equal to that of the tapped delay element 111 of the transversal filter 101 in the first automatic equalizer 100.
Patent JP-H11259963-A (JP)
Title: Disk managing method in disk changer device
Inventor: NAKATANI TOKUO
IPC: G11B20/12
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity that a user takes out disks on which contents are recorded and collect them when contents are recorded on disks being housed in over plural magazines with respect to a disks changer making re-writable disks storage media. SOLUTION: For this device, plural pieces of magazines 11, 12 in which disks 13 to 16 are housed in the unit of plural sheets as storage media are provided. Here, when the taking out of specific contents is instructed, a control part specifies disks 13, 14, 16 on which the specific contents are recorded from recorded contents of all loaded disks 13 to 16. When the specified disks 13, 14, 16 are housed in plural magazines 11, 12, the control part takes out the disk 16 from the magazine 12 to replace the unwanted disk 15 housed in the magagine 11 being the destination of collection of disks with it by controlling a disk conveying device 17.
Patent JP-S62213732-A (JP)
Inventor: KUMAI TOSHIFUMI
IPC: A61B5/04
Filed: 1986-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58175076-A (JP)
Title: Processing device of natural language
Inventor: HIRAKAWA HIDEKI
IPC: G06F17/28
Filed: 1982-04-07
Abstract: PURPOSE:To eliminate unregistrated word effectively, by giving a correspondence to unregistrated word depending on the similarly of the word or the phrase registrated in a dictionary. CONSTITUTION:When a sentence of an object to be processed is given, a mechanical dictionary 1 is retrieved to word or phrase constituting the sentence, is consulted with the dictionary for the extraction of the attribute information. If the word or phrase not registrated in the dictionary 1 is included in the sentence which is the object to be processed and the dictionary retrieval is failed for the word or the phrase, the word or the phrase are registrated in a storage device 2 of unregistrated word as the unregistrated word. The unregistrated word in the storage device 2 is made corresponded to the word or the phrase registrated in the dictionary 1 depending on their similarly, allowing to provide the attribute to the word or phrase failed in dictionary retrieval.
Patent JP-H01231597-A (JP)
Title: Noise controller
Inventor: MIYOSHI MASATO
IPC: G10K11/178
Filed: 1988-03-11
Abstract: PURPOSE:To always obtain the satisfactory noise suppressing performance by using plural noise control units consisting of noise observing microphones, filters and speakers respectively. CONSTITUTION:The noise control units 61 and 62 consist of the noise observing microphones 71 and 72, filters 81 and 82, and speakers 91 and 92 respectively. Then plural pieces of such noise control units are used. The error signals observed at a noise control point 5 are set at zero by the filters 81 and 82. Thus it is impossible to set the microphones 71 and 72 at the points near the noise sources. As a result, the indoor noises observed at the point 5 can be controlled even though the indoor reflected sounds are added to the received noise signals.
Patent JP-S61218484-A (JP)
Title: Rear steering gear for four-wheel steering vehicle
Inventor: KUROKAWA AKISATO
IPC: D21H27/02
Filed: 1985-03-22
Abstract: PURPOSE:To secure the degree of freedom in the setup of a fuel tank and the conventional mechanism thereabout, by making an outer member of a trailing arm free of rotation around a king pin, serving as a knuckle arm in combination. CONSTITUTION:A rear end of an outer member 21 in a rear suspension 2 is locked to a front end of a knuckle 12 with a bolt, while this front end is connected to an end face of a rack 35 via a bush 25 free of rocking motion around a shaft as restricting its axial movement. And, a rear end of an inner member 22 is pivotally attached to a king pin 13 via a bearing free of rotation,and the front end of the inner member 22 is connected to the bracket 37 tightly locked to a cross member 36 via a bush 27 free of rocking motion. Doing like this, the outer member 21 serves as a knuckle arm function in common and steers rear wheels so that a rear steering gear is formable at a more front position than a rear axle, thus the degree of freedom in the setup of a fuel tank and the conventional mechanism thereabout is securable.
Patent JP-S61219517-A (JP)
Title: Abrasive grain reamer
Inventor: KONYA YASUO
IPC: B23D77/00
Filed: 1985-03-25
Abstract: PURPOSE:To adjust the diameter of a reamer with high accuracy by axially compressing a helical reamer body by means of an internally provided long screw and increasing its outside diameter in an abrasive grain reamer used in reaming a sintered hard alloy, etc. CONSTITUTION:In this abrasive grain reamer, a bore 2 is axially formed in a bar type reamer body 1 in which ultra-hard abrasive grains of, such as, diamond, cubic system boron nitride, etc. are fixed to the outer periphery of the body made of a metal material by means of plating, while a helical groove 3 is provided in the radial direction through the remaining thick-walled part. A long screw 6 having a head part 7 for engaging the outer end of the reamer body 1 with a seat part 4, is inserted into the bore 2 and screwed into a tapped hole 5 provided in the innermost end of the bore 2. Thereby, when the long screw 6 is screwed in via a head part 7, an axially pressing force is applied to the reamer body 1 via the head part 7 engaged with the seat part 4 on the outer end, pressing the reamer body 1 in the axial direction. As a result, the outside diameter of the reamer body 1 is increased.
Patent JP-S58177246-A (JP)
Title: Work supporter
Inventor: KABASHIMA MASAO
IPC: B23Q3/10
Filed: 1982-04-09
Abstract: PURPOSE:To release biting of a wedge shaft to a work receiver through shocking force, by fitting a free piston to a fluid pressure piston driving the wedge shaft in a work supporter using a wedge shaped clamp used for machining work. CONSTITUTION:If air is fed from an air inlet outlet port 21 of a cylinder head 23, a wedge shaft 4 advances to lift a work receiver 3 and forcibly contact the receiver to a work W then continuously support the work W. To release supporting of the work W, a feed of air from the port 21 is stopped, if air is fed from an air inlet outlet port 22 in the root of a fluid pressure cylinder 17, a free piston 18 is moved backward by air pressure applied to the front face and accelerated to collide against a stopper 20. A shock of this collision releases biting of the shaft 4 to the receiver 3.
Patent JP-H04276213-A (JP)
Title: Reclining device
Inventor: KAWAKITA TADASHI
IPC: A47C1/025
Filed: 1991-02-28
Abstract: PURPOSE:To facilitate the tooth engagement of gears constituting a differential gear reduction mechanism, and prevent the occurrence of an operation noise and the abrasion or the like of the gears for improving the durability thereof. CONSTITUTION:Internal gear sections 13a and 14a having different pitch circle diameters and the different number of teeth are formed within the opposite circular holes of a base plate 11 and an arm plate 12 coaxially so supported as to be freely rotatable. Also, the first and second gear sections 16 and 17 of a plurality of stepped planetary gears 15 so fitted as to gear with the internal gear sections 13a and 14a of each plate, are formed with a different pitch circle diameter and the same number of teeth. Furthermore, a control gear 18 to gear with either of the aforesaid stepped planetary gears 15 is provided on a rotating shaft 19 for the plates 11 and 12. The modules of the aforesaid gears are thereby made to agree with each other between gearing teeth.
Patent JP-H09227284-A (JP)
Title: Pretreatment of base material for forming hard film
Inventor: SAGUCHI HIROMI
IPC: C23C16/26
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a base material capable of forming a hard film having excellent uniformity, reproducibility, adhesion property, etc., by immersing the base material into a liquid obtd. by dispersing hard particles into a neutral or weakly alkaline aq. dispersion medium and stirring the liquid. SOLUTION: The hard particles of diamond, etc., are dispersed into the neutral or weakly alkaline aq. dispersion medium (e.g.; distilled water). The base material (e.g.; cermet) for forming the hard film is then immersed into the dispersion and the dispersion is mechanically stirred to pretreat the base material. The hard film, such as diamond film, is then formed on the pretreated base material. As a result, a mass treatment is made possible by the relatively simple device and the treatment is applicable to the base materials having relatively intricate shapes as well. The hard film having the excellent uniformity, adhesion property, etc., is thus formed with the good reproducibility. This pretreatment method is applicable even in the case the hard films, such as cubic boron nitride films and diamond-like carbon films are formed in addition to the diamond films.
Patent JP-S63222713-A (JP)
Inventor: SHIOTANI TOSHIHIDE
IPC: D06M101/16
Filed: 1987-03-12
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-S60202504-A (JP)
Title: Magnetic head device for vertical magnetic recording
Inventor: KOIKE MAKOTO
IPC: G11B5/17
Filed: 1984-03-27
Abstract: PURPOSE:To prevent the mixture of noises and at the same time to secure the satisfactory recording characteristics in a high frequency area, by unifying a holder and a pad by means of a nonmagnetic and conductive material. CONSTITUTION:A holder 34' of an auxiliary magnetic main body 31 and a pad 40' unified with the holder 34' are made of a nonmagnetic and conductive material. Thus both the holder 34' and the pad 40' can be set at the same potential as a whole as a signal ground level. This increases a shielding effect and avoids mixture of noises into signals owing to an ambient field. In addition, the mechanical strength of the main body 31 is reinforced enough since the body 31 is covered by the holder 34'. Therefore the main body 31 itself can be thinned with reduction of the diameter of a coil 32 wound round the body 31. In this way, both the inductance and floating capacity of the 32 coil are reduced and the recording characteristics in a high frequency area are improved.
Patent JP-S6150701-A (JP)
Inventor: AREKISANDORU RUISU
IPC: B23B13/02
Filed: 1985-03-25
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-H04295508-A (JP)
Title: Burning appliance
Inventor: ITO HIDEKI
IPC: F23L5/02
Filed: 1991-03-22
Abstract: PURPOSE:To stabilize the combustion of a burner and improve the combustion characteristics and at the same time reduce the noises. CONSTITUTION:The subject device is provided with a heat exchanger 5, the combustion chamber 9 provided in this heat exchanger 5, a burner 7 that carries out combustion in this combustion chamber 9, and a blower 8 that supplies the combustion air to this burner 7. And the burner 7 and blower 8 are connected through a bent blast channel X, and at the bent section of the blast channel X a flow straightening plate 53 is provided which makes the flow of the combustion air substantially uniform.
Patent JP-H08259356-A (JP)
Title: Production of colored cement concrete product
Inventor: YOSHIMOTO YOSHIO
IPC: C04B41/65
Filed: 1995-03-17
Abstract: PURPOSE: To provide a method for efficiently producing a colored cement concrete product by promoting coloring without causing bad coloring, forming a firm colored coating film having a stable color tone at an early stage, capable of preventing efflorescence phenomena, having excellent weather resistance and stability. CONSTITUTION: The cement concrete product is coated and/or impregnated with an aqueous solution of a metal salt selected from the group consisting of a metal nitrate, a metal chloride, a metal acetate, a metal sulfamate and a metal ammonium sulfate and cured with steam.
Patent JP-H09251213-A (JP)
Title: Electrostatic charge image developing toner
Inventor: AIHARA TOSHIHIKO
IPC: G03G9/09
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide electrostatic charge image developing toners suitable for a two-component magnetic brush development system which is large in a development gap by providing the toners with good electrostatic charge stability, high image quality and durability in combination. SOLUTION: The electrostatic charge image developing toners to be used for the two-component magnetic brush development system of >=0.8mm in the development gap consist of a compsn. contg. at least coloring agents and charge control agent in a binder resin. The toners have a rheology characteristic of |Δtanδ|=|tanσ(ω-7deg)-tanσ(ω-0.7deg)|<=1.3 in the relation between a tangent loss (tanδ) to a distortion (ω).
Patent JP-H07269963-A (JP)
Title: Heat pump type air conditioner
Inventor: INOUE KOJI
IPC: F25B1/00
Filed: 1994-03-29
Abstract: PURPOSE:To increase a life of a compressor without impairing cooling capacity while using a non-azeotropic refrigerant as refrigerant. CONSTITUTION:The heat pump type air conditioner comprises an indoor heat exchanger 5, an outdoor heat exchanger 9, a compressor 3, in which a non- azeotropic refrigerant having a high boiling point refrigerant and a low boiling point refrigerant is used, and a receiver tank 17 for separating the liquid refrigerant at an outlet side of the exchanger 9 which is operated as an evaporator at the time of heating. With this structure, when the liquid refrigerant is stored in the tank 17 because the atmospheric temperature is low and the outdoor exchanger cannot sufficiently absorb heat while part of the refrigerant is not evaporated and passed, and only the gas is supplied to the compressor. Accordingly, shortening of a compressor's life due to so-called wet vapor suction can be prevented. At the time of cooling, only the tank 17 is provided, and hence a pressure loss not occur, and then capacity of the cycle is not lowered.
Patent JP-H07270419-A (JP)
Title: Enzyme immunity examining method
Inventor: NAITO KAORU
IPC: G01N33/543
Filed: 1994-03-29
Abstract: PURPOSE:To determine whether limiting enzymes exist or not and, if exist, their quantities, and consequently to determine whether each aiming substance exists or not and, if exists, its quantity by using respectively different limiting enzymes as labels of antibodies and antigens which react with the aiming substances and adding the antibodies or the antigens labelled by the limiting enzymes as detection reagents to an object sample in the case where there are a plurality of aiming substances. CONSTITUTION:Detecting reagents produced by bonding limiting enzymes having respectively different cutting base equences with antibodies or antigens of a plurality of aiming substances are added to an object sample. Consequently, respective antibodies (or antigens) are bonded with respective antigens (or antibodies) with extremely high specificity. Immunologically reacted compounded bodies are obtained by removing not reacted detection reagents by B/F-separation of the reaction system. At that time, the respective immunologically reacted compounded bodies contain extremely slight amounts of the respectively different limiting enzymes. To detect them simultaneously, a DNA chain having base sequence which the enzymes cut is added as a substance to produce DNA chain fragments. If there are compounded bodies, due to the reaction of each enzyme and the DNA chain, a large quantity of DNA chain fragments are produced. These DNA chain fragments are located locally by electrophoresis and whether each aiming substance exists or not and, if exits, the quantity are determined.
Patent JP-H11292746-A (JP)
Title: Anti-suntan concentrated solution of 1,3,5-triazine derivative and its use for preparation of cosmetic composition
Inventor: RASPANTI GIUSEPPE
IPC: A61K8/19
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject solution enabling easy handling and dissolution in a solvent, stable to light-induced deterioration and useful for a sun-protecting cosmetic composition by using a specific compound in the form of a concentrated liquid solution of a solvent composed of a carboxylic acid ester. SOLUTION: The objective solution is composed of (A) 15-60 wt.%, preferably 20-50 wt.% of a compound of formula and (B) 40-85 wt.%, preferably 80-50 wt.% of a solvent composed of an ester expressed at least by the formula; A-(COO-B)n [(n) is 1 or 2; when n=1, A is a 6-20C alkyl, a (1-6C alkyl- substituted) phenyl, hydroxy or a 1-4C alkoxy; when n=2, A is a (hydroxy- substituted) 2-12C alkylene or phenylene; B is a 3-18C alkyl or a (1-4C alkylsubstituted) 5-12C cycloalkyl]. The solution can be produced e.g. by adding a proper amount of the compound of the formula to the solvent under agitation at 0-200 deg.C, preferably 20-180 deg.C.
Patent JP-H01234420-A (JP)
Title: Production of copolymer
Inventor: SUZUKI MOTOYOSHI
IPC: D01F6/86
Filed: 1988-03-15
Abstract: PURPOSE:To obtain the title polyester outstanding in water and moisture absorptivity, quick dryability, thermal conductivity and moisture permeability, suitable for application to clothes for midsummer with cool, refreshing feel, by copolymerization, as the third component, of a specific compound having oxyalkylene chain in its side chain. CONSTITUTION:A mixture comprising (A) a bifunctional aromatic carboxylic acid (derivative) (e.g., terephthalic acid) and (B) a diol compound (e.g., ethylene glycol) is incorporated with (C) pref. 0.1-70wt.% (based on the final copolyester) of a compound of the formula (R1 is hydrocarbon; R2 is alkylene; n is 30-140) (e.g., polyoxyethylene glycol methyl 1,2-dihydroxypropyl ether) followed by polymerization, thus obtaining the objective polymer (copolyester).
Patent JP-H068131-A (JP)
Title: Rotary barrel polishing machine and polishing method
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/12
Filed: 1993-02-23
Abstract: PURPOSE:To enable a polishing object to be efficiently polished to desired continuous curvature, and further enable both upper and rear sides of the object to be polished approximately uniformly. CONSTITUTION:The internal surface of a barrel bath 4 is formed to have such a radius of curvature as corresponding to the intended machining curvature of a polishing object 37, and the bath 4 is so constituted as to be capable of inclination about the rotational axis thereof. As a result, the object 37 can be polished to have continuous curvature along the internal contour of the bath 4. Also, when the bath 4 is internally fitted with a projection 15 for reversing the object 37, this object 37 can be reversed at a polishing process and, therefore, both sides thereof can be uniformly polished.
Patent JP-H06253287-A (JP)
Title: Block conversion code coder and decoder
Inventor: UCHIDA MASASHI
IPC: H04N19/70
Filed: 1993-02-24
Abstract: PURPOSE:To predict an erroneous important word with high accuracy in the block conversion coding such as ADRC. CONSTITUTION:A motion detection circuit 5 detects a motion at every block at the time of coding and records a motion flag together with coded data. A motion flag is given to a memory 24 at the time of decoding to switch data used for prediction. That is, when an important word of a remarkable block has an error and the remarkable block is a motion block, data belonging to a same filed only are used as prediction data, and when the remarkable block is a still block, data without belonging to the same field are also used. Thus, an important word is predicted with high accuracy even in a motion block or a still block.
Patent JP-H10222051-A (JP)
Title: Portable simulation device
Inventor: KANAZAWA YOSHIAKI
IPC: G09B9/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To allow users to enjoy themselves with increasing interest but without losing interest therein by applying such specifications of a products as a succeeding virtual living thing is born from its prior virtual living thing as being bred on a picture and virtual living things are gradually increased in the number, and further enjoy the device regardless of time and place by composing it of a down-sized portable housing. SOLUTION: A portable simulation device 1 breeding a virtual living thing has a display part 3 displaying the virtual living thing, an operation part 4 operating the portable simulation device 1, and a down-sized housing 2, and the pertinent virtual living thing is bred by fixed operations of the operation part 4 and is increased in the number, and further, the housing 2 is made portable.
Patent JP-H06270808-A (JP)
Title: Rolling stock truck wheel shaft structure, vehicle wheel structure, vehicle wheel drive system and railway track structure
Inventor: WAKAEYA MASAHIKO
IPC: B61F5/24
Filed: 1991-01-07
Abstract: PURPOSE:To improve passenger comfortableness as well as the stable travel of a train and realize the high speed operation of the train by removing the right and left motion and up and down motion of a truck caused by the meandering motion of wheel shafts at the time of travel, and accompanying car body rolling and pitching which become hindrance especially against the stable travel of a rolling stock. CONSTITUTION:In the case of the wheel shaft structure of the truck of a rolling stock, right and left car wheels are made to be able to be rotated separately by not fixing at a car shaft both right and left or one side of the right and left car wheels of the wheel shaft or by fitting to the separate car shafts respectively the right and left car wheels. Moreover, as for the structure of a car wheel, the incline of the tread 5 of a car wheel is removed, and the diameters of the respective parts of the car wheel tread 5 excepting a flange 6 are made the same ones. Also, as for a car wheel drive system, right and left car wheels are arranged to be driven by means of drive devices such as separate motors.