baber/WOPTO huggingface dataset:
Patent JP-S61278321-A (JP)
Title: Method and apparatus for recovering dust
Inventor: SUDO JUSABURO
IPC: B01D45/02
Filed: 1985-06-01
Abstract: PURPOSE:To recover and remove easily dust by providing a sieve pipe in a process of a flow path of the powdery granular material and fitting a dust recovery body having an expansion part between an inlet and an outlet to the outside periphery of the sieve pipe. CONSTITUTION:When the powdery granular material 3 contg. a rice hull is introduced in a sieve pipe 1, the crosssection of a flow path is quickly extended in a dust recovery body 2 having an expansion part 22. In this period, the atmospheric pressure of the inside is lowered and the flow velocity is decreased and the whole parts of the powdery granular material 3 are made so as to diffuse in the whole parts of the expansion part of the dust recovery body 2. But the powdery and granular material 3 having the prescribed grain size and above is controlled with the sieve pipe 1 and straightly advanced. The powdery granular material having the grain size smaller than the narrow hole 11 of the sieve pipe 1, namely dust 31 is diffused in the direction of the expansion part 22 and settled by the own-weight and collected. Furthermore the powdery granular material 3 passed through the first dust recovery body 2 is subjected to the same dust removal by means of the second and the third dust recovery bodies 22', 23'.
Patent JP-H11309709-A (JP)
Title: Form for concrete
Inventor: NITAMI AKIRA
IPC: B28B7/26
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a form for concrete which can be easily fabricated and can prevent an air accumulation from being generated. SOLUTION: An upwardly extending filled space 5 is formed between an upper form body 2 and a lower form body 3 as well as between side form bodies 4, 4 on both sides in the width direction of the form bodies 2, 3. In addition, a slit 11 extending in the width direction is formed in the upper form body 2 and is formed smaller than a coarse aggregate. The upper face of a concrete in the filled space 5 ascends by filling the space 5 with the concrete, and consequently, the air leaks to the outside from the slit 11 formed in the upper form body 2. Thus it is possible to significantly reduce the incidence of an air accumulation on the upper form body 2 side of a concrete product.
Patent JP-S5744531-A (JP)
Title: Cooler for supercharged engine in motor cycle
Inventor: SENZAKI SENKICHI
IPC: F01P5/06
Filed: 1980-08-29
Abstract: PURPOSE: To prevent the engine from overheating as well as to efficiently perform cooling of the supecharged engine in such a way that one pair left and right of baffle plates are installed on the vehicle body frame at the forward position of the engine so as to lead draft in proportion to forward motion through the baffle plates into directly before the engine.  
     CONSTITUTION: Front wheels Wf are suspended by means of front forks 17 which are supported to be steerable on the head pipe of the vehicle body frame of a motor cycle, and a front fender 18 is fixed so as to cover the upper faces of the wheel Wf. Here, the front fender 18 has baffle walls 19 in constant length in the forward and backward directions formed incorporatively expanded on both sides at the leading and trailing central portions. One pair of fore baffle paths 21 in their sectional counter U-letter shape are formed by means of the baffle walls 19 and fender side walls 20. The baffle paths 21 are taperingly formed in order to accelerate fore draft during running. Besides, one pair left and right of baffle plates 26 are fixed in their sectional triangular shape through the intermediary of brackets 25 on the down tube 24 of the vehicle body frame in order to effectively conduct draft during running into the engine E. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11344869-A (JP)
Title: Squeeze roller elevating/lowering device for wet electrophotographic type printer
Inventor: PARK WOO-YONG
IPC: G03G15/11
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To restrain repulsive force generated at press-contacting of a photoreceptor belt from being transmitted to a main frame by executing a printing mode, a drip line removing mode and a stop mode while making a squeeze roller attached to a squeeze frame ascend/descend. SOLUTION: When a cam member 400 is rotated in a counterclockwise direction by a drive motor 600, a cam projection 211 is moved along a cam groove 410 and a 1st elevating/lowering member 210 ascends. In such a case, a 2nd elevating/lowering member 220 coupled with the member 210 is made to ascend by the elastic force of a 1st spring 230, and at the same time, the squeeze frame 200 ascends by the elastic force of a 2nd spring 240. Therefore, the squeeze roller 110 supported by the frame 200 press-contacts the photoreceptor belt 100, while coming in tight-contact with a backup roller 120. When the member 400 is further rotated in the counterclockwise direction, the 1st member 210 ascends further and the press-contact force of the roller 110 is increased further. Printing progresses in such a state.
Patent JP-S5820431-A (JP)
Title: Production of rubber molded article with foamed surface layer
Inventor: NAGATA NOBUYOSHI
IPC: B29B15/00
Filed: 1981-07-30
Abstract: PURPOSE:To produce a weather strip easily, by a method wherein an unvulcanized rubber is extruded on a metallic core, a molten rubber containing a foaming agent is coated on the extrudate, and then drying and vulcanization- foaming are conducted, followed further by formation by bending. CONSTITUTION:An unvulcanized rubber is extruded on the metallic core 2 by an extruder 31. A molten rubber material 8 containing the foaming agent is coated on the extrudate by coating rolls 35. Then, vulcanization is conducted by a drier 37 and a vulcanizing device 39 to produce the foamed surface layer 7. Finally, bending is conducted by bending rolls 33 to finish the weather strip.
Patent JP-S5745031-A (JP)
Title: Molding method for multi-layer inflated film
Inventor: OOMORI KENICHI
IPC: B29C48/10
Filed: 1980-09-01
Abstract: PURPOSE:To obtain a film with excellent shock resistance, by a method wherein an extruded molten resin tube is cooled by means of an inside cooling-mandrel and an outside cooling-mandrel and then moved along a stabilizer attached to the tip of a die before being inflated. CONSTITUTION:A multi-layer inflation film 6, at least whose innermost layer is of low-density polyethylene and whose layer next to the innermost layer is of high- density polyethylene, is extruded from a die 7 while being cooled by means of a cooling mandrel 12 provided inside annular slits 7a of an extruder 14. While its outer periphery is being cooled by means of the cold air from an air ring 9, the extruded multi-layer molten resin tube 15 is vertically moved along the surface of a columnar stabilizer 8 attached to the tip of the die 7, and horizontally inflated large by means of the pressurized air from an air outlet 10.
Patent JP-H0416588-A (JP)
Title: Method and apparatus for producing single crystal
Inventor: OTA YOSHIO
IPC: C30B15/02
Filed: 1990-05-11
Abstract: PURPOSE:To allow the continuous pulling up of a single crystal with an ordinary crucible by replenishing a raw material to the outer side of a raw material melt while impressing a vertical magnetic field to the raw material melt in the method of pulling up the single crystal from the raw material melt in the crucible. CONSTITUTION:Raw material silicon is piled in the crucible 3 and the crucible 3 is heated to melt the raw material silicon in the crucible 3. The crucible 3 is then rotated and a seed crystal is brought into contact with the raw material melt 4 and is gradually pulled up under rotation to effect crystal growth, by which the single crystal 5 is obtd. The aperture at the front of a replenishing tube 10 is brought near to the neighborhood of the melt 4 surface in the crucible 3 and the vertical magnetic field approximately perpendicular to the surface of the melt 4 is impressed to the melt by a magnetic field coil 15 before the resistivity of the single crystal 5 falls below a desired range. The granular silicon is replenished to the area on the outer side of the melt 4 via a replenishing tube 10 from a raw material replenishing device 12 while this magnetic field is impressed to the melt.
Patent JP-S60264258-A (JP)
Title: Printing system of dot printer
Inventor: HATAKEYAMA HIDEO
IPC: G06K15/02
Filed: 1984-06-13
Abstract: PURPOSE:To enable the enlargement or contraction of a character pitch, by such a simple method that either one of two groups of the numbers of dots is selected at every one character and the error thereto is successively cumulated to make the cumulated error up to the last time smaller in the selection of the number of dots. CONSTITUTION:In printing operation, printing corresponding to one character is performed by selecting either one of two different groups of the numbers of dots Na, Nb. Herein, the number of dots are a value determined from the pitch corresponding to a desired one character and a desired dot interval. Therefore, between the pitch corresponding to the desired one character and the numbers of dots Na, Nb, errors deltaa, deltab are respectively present. In printing operation, the error corresponding to the aforementioned selected number of dots is successively cumulated. In this case, the selection of the number of dots subjected to printing is performed so as to enable the error cumulated up to the last time to be made smaller. That is, because the number of dots present in the direction for making the cumulated error smaller is selected at every printing of one character, a pitch can be simply changed.
Patent JP-S5821143-A (JP)
Title: Fluorometric device
Inventor: OOKUBO KUNIHIKO
IPC: G01N21/64
Filed: 1981-07-30
Abstract: PURPOSE:To set adequate excitation wavelengths by scanning a prescribed wavelength range with a fluorospectroscope for every excitation length, storing photometric data and the min sensitivity used in scanning of one wavelength, and recording the converted photometric values and fluorescence wavelengths. CONSTITUTION:A sample cell S is excited by an excitation spectroscope Ex, is scanned by a fluorospectroscope Fl and is measured with a photometric circut P. A control circuit C sets the excitation wavelengths of the spectroscope Ex successively, and the wavelength scanning with the spectroscope Fl is accomplished by setting the circuit P at max. sensitivity. When the output of the circuit P exceeds the measuring range, the sensitivity of the circuit P is decreased by one step, and the resultant photometric data and the used min sensitivity are stored in a memory M. The respective photometric data are converted to the photometric values of the min sensitivity stored in the memory M, and the converted photometric value and the corresponding fluorescence wavelengths are outputted to a recorder R, by which the fluorescence spectra by the plural excitation rays are plotted superposedly on a chart. It is possible to automate searching of excitation wavelengths by setting such operation programs in the circuit C.
Patent JP-S5546893-A (JP)
Title: Ac motor driving device
Inventor: NAKANO TAKAYOSHI
IPC: H02P21/00
Filed: 1978-09-29
Abstract: PURPOSE: To obtain excellent limiting accuracy and quick-respose dynamic characteristics by providing a means for limiting a torque split current and keeping the stator current within a specified limit.  
     CONSTITUTION: In a current-objective-value generating portion 20, an excitation- split-current objective value iM is given by manual setting or a magnetic-flux regulator 201 which operates to keep the magnitude of a magnetic flux at |ϕ|, and a split- current objective value i r  is given by a speed regulator 202 which operates to match the actual-speed value n sensed by a speed sensor to a speed objective value. Square operators 203 and 204, an adder 205, and a square-root function generator 206 are proveded for limiting currents, and the magnitude of an objective vector in obtained. A regulator 207 for limiting currents is also provided, and the output value  of the funcution generator 206 is compared with the predetermined maximum allowable limit at the input side of the regulator 207. In this constitution, excellent limiting accuracy and dynamic characteristics can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01288849-A (JP)
Title: Image pickup device
Inventor: INUMA MUTSUMI
IPC: G03B35/04
Filed: 1988-05-16
Abstract: PURPOSE:To make a device which can observe a stereoscopic image small in size and light in weight by forming alternately object images from two photographing systems onto one image pickup body. CONSTITUTION:Optical images of an object to be photographed obtained by each of photographing systems 1a, 1b are formed on the surface of an image pickup body 2 consisting of a CCD, etc., through shutter mechanisms 1c, 1d such as a liquid crystal shutter, etc., total reflecting mirrors 1e, 1f and 1g, and an optical synthesizer 1h. Subsequently, an optical image which has been obtained is brought to photoelectric conversion and processed by a signal processing circuit 3, and thereafter, a video signal (a) and a control signal (b) having images for the right eye and for the left eye are outputted as signals of a stereoscopic image alternately by one field each from a video output terminal 4.
Patent JP-H11298606-A (JP)
Title: Communication system
Inventor: NAKAMURA SHINJI
IPC: H04M3/06
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To easily discriminate whether or not it is a call from an individual terminal means managed by itself at the time of incoming call transfer by outputting incoming call ringer sound from the individual terminal means managed by itself and the incoming call ringer sound from the individual terminal means managed by another management terminal means by different forms. SOLUTION: At the time of a transfer mode at night or the like, for instance, the transfer mode is set from a master unit 1B to a controller 3. When the call is made from a slave unit 2A managed by itself, the corresponding patient display button of the tuning unit 12 of the master unit 1A flickers, incoming call sound is outputted from a speaker and the call from the slave unit 2A is informed. Also, the information of the slave unit 2A is displayed on the screen of a display part. On the contrary, when the call comes from the slave unit 2B managed by the master unit 1B, the incoming call sound different from the one at the time of the call of the slave unit 2A is outputted from the speaker of the master unit 1A and it is informed that it is the call from the slave unit 2B transferred at night. Also, the information of the slave unit 2B is displayed on the screen of the display part.
Patent JP-H07323848-A (JP)
Title: Travel safety device of movement vehicle
Inventor: WATABE TSUTOMU
IPC: B62D3/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide a restraint device which prevents a movement vehicle from traveling by sensing by means of a sensor the state of speed shift not being conducted, as steering can not be carried out when a speed shift position is not accurately put in an entry state at a steering transmission route with plural step speed shifts. CONSTITUTION:A speed shift gear 4 is provided in a steering case 3 provided projectingly with an input shaft 1 and an output shaft 2, and a speed shift position sensor 6 is provided in the vicinity of an operation lever 5 to conduct the high/low speed shift operation of the speed shift gear 4, and a stopper 7 to stop travel is operated when the speed shift position sensor 6 senses a state in which shift is not carried out to either of high speed and low speed for more than a fixed time.
Patent JP-H04235134-A (JP)
Title: Therapeutic agent used for treatment of dyspnea
Inventor: MITSUCHIERU GURASU
IPC: A61K38/00
Filed: 1991-05-24
Abstract: PURPOSE: To provide a novel therapeutic agent for treatment and prevention of adult respiratory distress syndrome and a therapy for prevention and treatment of adult respiratory distress syndrome using the same. CONSTITUTION: 4-(4-Chlorophenylsulfonylcarbamoyl)benzoyl-L-valyl-L-proline 1(RS)-(1-trifluoroacetyl-2-methylpropyl)amide or its salts are used as drugs for the treatment of adult human and animal respiratory distress syndrome(ARDS). The prevention and treatment for ARDS using the same and the prophylaxis and treatment for ARDS using a combination thereof with one or more kinds of other substances indicated for this syndrome.
Patent JP-S5346847-A (JP)
Title: Facial treatment apparatus
Inventor: OGAWA HIROSHI
IPC: A61H33/12
Filed: 1976-10-08
Abstract: PURPOSE: To provide a facial treatment apparatus wherein a water receiving member is provided on a water vessel and in a hood thereby making it possible to easily supply water therein. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02302305-A (JP)
Title: Formation of thick film of oxide superconductor and equipment therefor
Inventor: HATANAKA HIROSAKU
IPC: C23C14/08
Filed: 1989-05-16
Abstract: PURPOSE:To readily obtain thick film of superconductor comprising ultrafine particles of uniform composition by adding ultrafine particles of silver or silver oxide to ultrafine particles of essential element or essential compound of oxide superconductor using a fixed device. CONSTITUTION:Ultrafine particles of essential element or essential compound composing an oxide superconductive material are carried with gas from raw materials A and B in supplying sources 3 and 4 through a carrying pipe 7 in a supplying part 1. Next, a supplying tube 33 carrying ultrafine particles of silver or silver oxide raw, material C is connected to said carrying path, then the raw material C is mixed with said fine particles A and B. Thus, the mixed fine particles are jetted onto a previously heated base plate 47 through a nozzle 6 installed at the top end of the carrying pipe 7 to form a thick film.
Patent JP-H11311998-A (JP)
Title: Feature extracting device, method therefor, pattern recognition device, method therefor and presentation medium
Inventor: OGAWA HIROAKI
IPC: G10L17/06
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance a recognition ratio in a speech recognition and an image recognition. SOLUTION: A feature extracting part 2 acoustically analyzes the speech data supplied as an observation vector (a) from a framing part 1 to extract its featured values and also outputs a distribution obtained when a true speech included in the speech data is mapped to the space of its featured values as a feature distribution series Z to a feature distribution series converting part 3. The part 3 calculates a feature distribution Z' removed of a part corresponding to noise from the feature distribution series Z supplied from the feature extracting part 2. A recognition part 4 performs a recognition by using the feature distribution series Z' outputted from the feature distribution series converting part 3.
Patent JP-S5745728-A (JP)
Title: Dissidence circuit
Inventor: YAMADA AKIFUMI
IPC: H03K19/007
Filed: 1980-09-02
Abstract: PURPOSE:To detect the dissidence of a level in complementary relation surely, by constituting the circuit with two detection circuits which detect one signal only for input complementary signals respectively and two capacitors and a logical circuit. CONSTITUTION:Relays R1, R2 are respectively actuated with complementary signals, S1, S2 of a prescribed repetitive period. Through the operating contacts r1(1), R1(3), r2(2), r2(4) and restoring contacts r1(2), r1(4), r2(1), r2(3) of the relays R1, R2, detection circuits 1, 2 for the signal S1 and detection circuits 3, 4 for the signal S2 are constituted. When the signal S1 is at level 1, a capacitor C1 is charged via the circuit 1, and when the signal S2 is at level 1, the charge of the capacitor C1 is discharged through the circuit 3 and an output relay MR, and a capacitor C2 is charged via the circuit 4. When the next signal S1 is at level 1, the charge in the capacitor C2 is discharged via the circuit 2 and the relay MR. By setting the discharge time constant of the capacitors C1, C2 to a prescribed value, when the signals S1, S2 are in complementary relation, a current flows to the relay MR alternately to make the MR operative at all times.
Patent JP-H09105752-A (JP)
Title: Improved sealant for sample holder
Inventor: PATORITSUKU KEI CHIEN
IPC: C12N1/34
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of culturing by providing a sealing film made of polymethyl penten to seal and engage with a sample holder. SOLUTION: A sealant 100 is attached to a biocard 110 in the form of film or membrane backed with an adhesive. The film or membrane can be rolled, measured, cut or the like easily in sealing a reaction body or a sample to the biocard 110 or a sample holder, and to the film a backing adhesive suitable for lamination form is adhered. The sealant 100 is attached to the front and rear surfaces of the biocard 110 to seal a card hole penetrating the card 110. The sealant is made of polymethyl penten and has a good tension strength, handling characteristics, transparency and light weight, and especially suitable for the biocard 110. Also it has an extremely high oxygen transmitted and is most suitable for culturing microbe included in the sample.
Patent JP-H09300630-A (JP)
Title: Production of ink jet head
Inventor: FUJII MASAHIRO
IPC: B41J2/16
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce an ink jet head equipped with terminals capable of being certainly connected to an external drive circuit in large quantities only by bonding and cutting respective substrates having patterning applied thereto at proper places. SOLUTION: Recessed parts 70 becoming a part of the emitting parts of a plurality of ink jet heads are arranged on a first substrate 1 in a row and terminals 17, 23 for supplying a signal or power to the pressure generating means provided to the emitting parts of the respective ink jet heads are arranged and formed at the positions adjacent to the respective emitting parts. A plurality of second substrates having width almost corresponding to the length in the row direction of the emitting parts are bonded to the positions covering the recessed parts 70 of the first substrate to form the respective emitting parts and, thereafter, the substrates are cut and separated between the terminals 17, 23 related to the respective emitting parts and the emitting parts adjacent thereto in the row direction to obtain individual ink jet heads.
Patent JP-S6010791-A (JP)
Title: Solar cell
Inventor: TOMONARI SHIGEAKI
IPC: H01L31/04
Filed: 1983-06-30
Abstract: PURPOSE:To prevent the breakdown of a P-N junction in a sintering process by forming a diffusion layer for an impurity under an electrode in depth deeper than other sections. CONSTITUTION:An oxide film 5 is formed on the surface of a P substrate 1, and windows 6 for shaping electrodes are formed to the surface of the oxide film by using electrode masks. An impurity is diffused through the windows 6, and N layers 2a are formed to the surface under the windows 6. The oxide film 5 of the whole surface is removed, and the impurity is diffused from the whole surface to form an N layer 2b to the whole surface of the surface section of the P substrate 1. The N layers 2a previously shaped project under the N layer 2b by the diffusion. Diffusion layers 2 positioned under the electrodes 4 are deepened automatically through the process. The windows 7 as sections to which the electrodes 4 are formed are removed, and an antireflection film 3 is shaped. Lastly, the electrodes 4 are formed on the layers 2 through the windows 7, and finished through a shintering process.