baber/WOPTO huggingface dataset:
Patent JP-H11315622-A (JP)
Title: Rain water gutter strap hanger
Inventor: NOJIMA RYUSUKE
IPC: E04D13/072
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a rain water gutter strap hanger capable of performing the adjustment and fixation of a position of a slide overlap part very easily by one touch operation and increasing the strength for positioning and fixation greatly and having a simple structure. SOLUTION: A fitted body 5 which is provided with wall parts 5A, 5B on both sides which are higher than a slide overlap part 4 of a rain water gutter receive rod part 2 and a mounting rod part 3 and has a one-end opened square cross section is fitted in the slide overlap part 4. A mounting shaft 6 is provided between the wall parts 5A and 5B on both sides of the fitted body 5, and a pressure contact part which fixes an operation handle 7 on the mounting shaft 6 so as to turn freely and brings the slide overlap part 4 into pressure contact and locks it by turning the operation handle 7 is provided on the operation handle 7.  When the operation handle 7 is turned and the pressure contact part brings the slide overlap part 4 into pressure contact, the pressure contact part of the operation handle 7 and the fitted body 5 nip, hold, lock, and bring the slide overlap part 4 into pressure contact to prevent slide travel of the slide overlap part 4, and when the operation handle 7 is turned in the opposite direction from this condition, pressure contact and locking by the pressure contact part are released so that the slide overlap part 4 can slide.
Patent JP-H04325088-A (JP)
Title: Protein derivative and production thereof
Inventor: INOUE MASAYASU
IPC: A61K38/46
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a protein derivative having an extremely prolonged life in blood in comparison with protein alone while nearly maintaining physiological activity of protein as it is by reacting a protein with a specific long-chain carboxylic acid imide ester in an aqueous solution at a specific pH. CONSTITUTION:A protein (e.g. superoxide dismutase) is reacted with a long-chain carboxylic acid imide ester [e.g. N-(13-carboxytridecanoyloxy)succinic acid imide] shown by formula I [W is bifunctional long-chain hydrocarbon which may be interrupted with one or more of O, S and NR (R is lower alkyl) in an aqueous solution at pH6-10 to give the objective protein derivative shown by the formula [protein] [Z]. ([protein] is protein containing X residue obtained by eliminating one H from amino group instead of amino group; [Z] is group shown by formula II; X is average value of number of amide bonds between [Z] and [protein] and is 1-8 number).
Patent JP-H04325581-A (JP)
Title: High refractive index ceramic film, coating material for forming it and method for coating thereof
Inventor: TAKATSU RIKA
IPC: C09D183/04
Filed: 1991-04-25
Abstract: PURPOSE:To provide a ceramic film being transparent and having high refractive index, and a coating material and a coating method for forming it. CONSTITUTION:A coating material with high refractive index wherein a sluble tin compd. is dissolved or an insoluble tin compd. or a metallic tin in the form of a fine particle with a particle size of 0.2mum is dispersed in a soln. contg. a polysilazane and/or a polysiloxazane. A method for forming a ceramic film with high refractive index characterized by coating the surface of a base material with the coating material, drying it and firing it. A ceramic film wherein silicon oxide contg. a metallic tin or an insoluble tin compd. in the form of a fine particle with a particle size of 0.2mum or smaller is a main ingradient.
Patent JP-H07331336-A (JP)
Title: Device for adjusting roll crown rate in heating furnace
Inventor: KOBAYASHI SHUHO
IPC: C21D9/56
Filed: 1994-06-03
Abstract: PURPOSE:To always execute the optimum control of roll crown, to improve the sealability of a heat shield plate and to prevent the lowering of heat efficiency by executing the cooling the end parts of the roll corresponding to the variation of a metal strip width in a continuous heat treatment furnace. CONSTITUTION:This device for adjusting the crown rate of the roll in the heating furnace for continuously executing the heat treatment while carrying the metal strip through plural rolls 7 formed in the furnace by cooling both end parts of the roll 7 is provided with a cooling device 3 movable in the width direction of the roll faced to the roll 7 and blowing coolant gas directly onto the roll 7. In the device, the cooling device 3 is divided into plural number in the width direction of the roll faced to the roll 7, and each divided cooling device blows the coolant gas directly onto the roll 7.
Patent JP-H10312195-A (JP)
Title: Method and device and converting speaker tone
Inventor: AIZAWA SUNAO
IPC: G10L21/04
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To improve sound quality after a speaker tone is converted and to reduce calculation amounts for converting the speaker tone when the speaker tone is converted. SOLUTION: As a sample of a means improving the sound quality after the speaker tone is converted, when an LPC coefficient of the speech to be converted uttered by a before conversion speaker (speaker A) is converted to LPC coefficient space of an after conversion speaker (speaker B) based on a movement vector, the characteristic data of the after conversion speaker nearest to the LPC coefficient converted to the LPC coefficient space of the after conversion speaker are obtained based on the movement vector, and the obtained LPC coefficient of the after conversion speaker is used as the after conversion LPC coefficient of the voice to be converted, and speech synthesis is performed based on the after conversion LPC coefficient and a unit waveform answering pulse obtained from the speech data of the before conversion speaker.  Further, as a method reducing the calculation amounts, the LPC coefficient space is made a code book, and is divided to plural areas, and distance calculation is performed in the area that the LPC coefficient exists or the area close to it.
Patent JP-H05291703-A (JP)
Title: Ridge waveguide-type semiconductor laser element
Inventor: OKUBO NORIO
IPC: G02B6/12
Filed: 1992-04-15
Abstract: PURPOSE:To enhance the light-emitting efficiency of a ridge waveguide-type semiconductor laser element using a p-type substrate by a method wherein the threshold current of the laser element is lowered. CONSTITUTION:A first n-type upper-part clad layer 17 and a second n-type upper-part clad layer 18 which is composed of a ridge mesa are laminated sequentially on an active layer 15 formed on a p-type semiconductor substrate 11. The thickness of the first upper-part clan layer 17 is set at 4000Angstrom  or lower. In addition, the product of the carrier concentration by its mobility of the first upper-part clad layer 17 is set at 2X10<20>cm<-1>V<-1>s<-1> or lower.
Patent JP-S61282234-A (JP)
Title: Lapped adsorption preventing system
Inventor: FUJI KENJI
IPC: B65H3/08
Filed: 1985-06-07
Abstract: PURPOSE:To simplify the structure of lapped adsorption preventing system for paper feed mechanism by constructing such that the rear end of paper is stopped by a paper stopper then an adsorbing pad is applied to the front end of paper thereafter the pad is moved back/fro to carry the sheet while adsorbing. CONSTITUTION:An adsorbing pad 2 and a paper stopper 3 are lowered to stop a paper 5. Then said pad 2 is moved in X' direction by means of a carrier 1. Consequently, the paper 5 is stroked to form a ridge 5'. Then it is adsorbed under this condition to lift the adsorbing pad 2 thus to release the stopper 3 and to carry the sheet. With such arrangement, the sheet can be separated reliably from second one.
Patent JP-H11306289-A (JP)
Title: Character recognizing device
Inventor: MURATANI MASAMITSU
IPC: G06K9/72
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a character recognizing device capable of reflecting information of adjacent characters on a recognition result and enhancing a recognition rate without affecting recognition time. SOLUTION: A character pattern of a recognizing object is inputted in a feature extracting part 1 for every character, a feature pattern is extracted for every character, matching between the feature pattern and a standard feature pattern which is preliminarily stored in a standard feature pattern dictionary 3 is executed by a matching part 2 and plural recognition candidate character codes are outputted to a post-processing part 4.  When a word to be recognized is registered in a word dictionary 5 as a result of retrieval of the word dictionary 5 by the post-processing part 4, processing to add a score to indicate a degree of the recognition candidate character codes to appear next to a character next to the retrieved word according to a distance value of the recognition candidate character is performed for every character, the distance value of the next recognition candidate character code is processed based on the score added by the processing of the previously recognized character and a final recognition result is outputted.
Patent JP-S613630-A (JP)
Title: Production of casting sand
Inventor: OOHASHI KEIJI
IPC: B22C1/02
Filed: 1984-06-16
Abstract: PURPOSE:To improve the effect of economizing energy by heating and melting a methyrol group-contg. condensation reactive compd., adding a specific amt. of an alkaline inorg. compd. thereto and dispersing uniformly the mixture, mixing the mixture with preheated sand after cooling, molding the sand and reducing or omitting sand calcination by the heat resistant collapsing property thereof. CONSTITUTION:The condensation reactive compd. such as phenolic resin is heated and melted to intensify three-dimensional bonding and crosslinking. The alkaline inorg. compd. such as calcium hydroxide is added at 0.5-3.5pts.wt. thereto and after the mixture thereof is uniformly mixed, dispersed and cooled, the mixture is mixed with the preheated sand to improve the sand dischargeability at the pouring temp. of aluminum. The casting mold made of such sand mixture is strong enough during pouring even if the sand calcination is reduced or omitted. In adding, the sand dischargeability after cooling is improved and the effect of economizing the energy in the casting operation is considerably improved.
Patent JP-2000311433-A (JP)
Title: Optical information recording and reproducing device
Inventor: SUGA SATOSHI
IPC: G11B20/10
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To effectively proceed recording operation when buffer under-run occurs at the time of recording information data to an optical information recording medium recordable thereon. SOLUTION: After a prescribed initial setting for recording, a controller 9 confirms to be ready for receiving an information data to be recorded in a signal processing part 7, checks whether or not an information data quantity enough to prepare one packet is stored in a buffer 10, and if it is not stored, the controller judges as buffer under-run, and processes a setting to stop recording so as to interrupt a packet record processing.
Patent JP-S6014943-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B02B3/04
Filed: 1983-07-06
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-H0419590-A (JP)
Title: Beam monitor
Inventor: TOZAWA TAKAHITO
IPC: G01T1/20
Filed: 1990-05-15
Abstract: PURPOSE:To obtain detailed information regarding a beam by driving a detection part which exchanges charges with the beam in addition to the driving of a fluorescent plate. CONSTITUTION:The beam monitor is provided with the detection part which has a detection loop exposure part 2 for interchanging charged particles and charges with the beam moving in a beam duct 1 and is covered with an insulating part 3 except the most tip end of a conductor loop having a rectangular coil at the tip part. The detection part is driven by a driving mechanism 7 in a vacuum container 6 connected to the duct 1 airtightly through a flange 5. Then the fluorescent plate 4 fitted to the detection part is inserted into the duct 1 in the center, the arrival of the beam is confirmed, and after its outline is observed, the exposure part 2 is moved to the beam position. When the beam strikes on the exposure part 2 at this time, a current flows through the loop and information on the beam current and beam shape is obtained through feedthrough 8. The position of the exposure part 2 is adjusted the mechanism 7 to obtain even information on the spatial distribution of the beam, thus obtaining the detailed information.
Patent JP-H06310158-A (JP)
Title: Internally reformed fuel cell device and fuel cell power generating system
Inventor: MATSUMURA MITSUIE
IPC: H01M8/06
Filed: 1993-04-28
Abstract: PURPOSE:To obtain an internally reformed fuel cell device and a fuel cell power generating system using such a fuel cell device in which no reduction of the cell property is generated, the service life of the reforming catalyst is long, the performance is good, and the form is compact. CONSTITUTION:This fuel cell power generating system includes a fuel cell device 14 to hold a reforming actalyst 11 in a fuel gas passage 5 positioning at a low temperature operating part. A reserve reforming part is to be provided to a fuel gas system at the upstream side which feeds a fuel gas to the fuel gas passage 5. And, in case of the fuel cell power generating system, a reforming reactor 18 as a reserve reforming part is provided.
Patent JP-H09228512-A (JP)
Title: Vibration damping and sound isolating sheet
Inventor: OMURA HIROBUMI
IPC: B32B3/30
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping and sound isolating effect by laminating a foamed body on one surface of a sheet-like base containing a filler and a binder formed of asphalt, and forming irregularities on at least one surface of the foamed body. SOLUTION: A sheet-like base 1a is formed of an iron oxide filler formed of BF scale, a light metal filler formed of calcium carbonate, and a binder formed of blown asphalt. A polyester nonwoven fabric 1b is adhered to one surface of the base 1a, and a polyurethane open cell foamed body 1c having truncated pyramidal irregularities 1d on the surface contacting the base layer side is adhered to the other surface as a cushioning layer. The ratio (V2 /V1 ) of the volume V2 of the air layer formed in the critical surface between the irregularities 1d on the surface of the base material 1 and the foamed body 1c to the volume V1 of the base 1a is set to a range of 0.06<V2 /V1 <0.3. Thus, a sheet in which the damping effect is never reduced even in a high frequency area of 500Hz or more can be formed.
Patent JP-S61281601-A (JP)
Title: Coupling rat race ring circuit
Inventor: FURUBAYASHI HIDEKI
IPC: H01P5/22
Filed: 1985-06-06
Abstract: PURPOSE:To provide a wide band of isolation characteristic by selecting properly the impedance of each connection line and making the length of connection line different in a prescribed rate at each rat race ring. CONSTITUTION:Terminals 2, 3 are provided at an angle of 120 deg. and one set of terminals being isolation terminals mutually and terminals 9 and 12 are similar terminals provided at an angle of 120 deg.. Denoting the input impedance of each terminal as Z0, then connection lines 6, 8 are opposed lines and their impedance are 1.0824Z0. Connection lines 5, 7 are opposed lines and their impedance is 2.6131Z0. The length of connection lines 13, 14 and 15 of the rat race ring R2 is shorter by 5% than the length of the lines 5-7 and the length of the line 16 is shorter than the length of the line 8 by 5%. In connecting two rat race rings to constitute a 3dB hybrid in this way, the isolation characteristic and the branching characteristic are made broader.
Patent JP-S5348758-A (JP)
Title: Optical transmission line coupler
Inventor: TERAI SEIJI
IPC: H01P3/00
Filed: 1976-10-15
Abstract: PURPOSE: To facilitate fabrication, set fiber recess depths always uniformly and prevent the fibers being connected from being damaged by contact by polishing and removing the butt surfaces at the axial center of fiber holders in concave spherical form. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5750019-A (JP)
Title: Phase angle controller
Inventor: TSUDA KIICHIROU
IPC: G05D3/00
Filed: 1980-09-08
Abstract: PURPOSE:To reduce the operating force of a plunger by arranging an operation member in contact with a projection part so that the partial force of torque generated there operates. CONSTITUTION:At the engagement part of a driving-shaft side body 10 of revolution and a driven-shaft side body 12 of revolution, a plunger 24 having a slanting part 24a atop is arranged opposedly to a projection part 20 having an arc part with  a prescribed radius (r) while crossing a straight line (l), connecting the center of  the projection part 20 and the rotation center of a shaft, at a prescribed angle alpha.  In this case, the tip slanting part 24a of the plunger 24 is set at a prescribed angle beta  to the axial center of the plunger 24.
Patent JP-S5550745-A (JP)
Title: Muting signal generation circuit for fm receiver
Inventor: NUMATA TATSUO
IPC: H03G3/34
Filed: 1978-10-06
Abstract: PURPOSE: To enable muting at detuning and deterioration of S/N with a simple constitution, by providing the band rejection filter BEF rejecting the frequency component of information signal included in FM detection signal and the detuning detection means.  
     CONSTITUTION: FM detection output signal V 0  is inputted to BEF8, the output of BEF8 is inputted to the detection circuit 10 detecting the turning shift and noise, and the output is fed to the muting signal generation section 5 consisting of the capacitor C 4  and resistor R 8 . If the tuning of signal V 0  is complete, and no high band noise is present, the signal V 0  is zero, the reference voltage V ref  is produced, the output transistor TrQ 7  of the detection circuit 10 is OFF, and no muting signal is produced. If tuning is shifted, TrQ 7  is ON and C 4  is rapidly charged up. When turing is made, TrQ 7  is OFF, C 4  is discharged via the resistor R 8  and muting signal is produced for a given period. The muting signal is produced via the high band of BEF8 to turn on TrQ 7  at high band noise production. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01293272-A (JP)
Title: Electric power steering device
Inventor: MIYAZAKI HIRONARI
IPC: B62D119/00
Filed: 1988-05-23
Abstract: PURPOSE:To improve the sense of steering by calculating a torque value for a control object on the basis of a detected steering torque value during a low- speed travel and another torque value for the control object on the basis of the differentiated value of the detected steering torque value during a high-speed travel. CONSTITUTION:A control device 8 has an amplification circuit 11 and a differentiating circuit 12 as a differentiated value output means, respectively for being inputted with a steering torque value Ts detected by a steering torque detector 9. Also, the control device 8 has an interface circuit 13 for being inputted with a car speed value V detected by a car speed detector 10. The amplification circuit 11 gives an amplified output betaTs resulting from inputted steering torque Ts multiplied by a factor beta corresponding to the predetermined amplification rate. The differentiating circuit 12 gives a differentiated output Ts2 resulting from the differentiated value of the inputted detected steering torque value T multiplied by the predetermined factor gamma. For a torque control limit value, a value on the basis of the amplified output is calculated when the car speed is low, and on the basis of the differentiated output while the car speed is increasing.
Patent JP-H08318247-A (JP)
Title: Organic matter treatment apparatus
Inventor: SHIMOMURA NORIO
IPC: C05F9/02
Filed: 1995-05-23
Abstract: PURPOSE: To prevent the lowering of org. matter treatment capacity even when the temp. of the open air is low by forming an air passage allowing a suction port and an air suction port to communicate with each other between a main body case and a treatment tank and providing the heater heating the interior of the treatment tank so as to allow the same to face to the air passage. CONSTITUTION: A main body case is constituted of lower and upper cases 10, 45 made of a synthetic resin so as to place a treatment tank 1 and the air passage allowing the suction port 9 provided in the vicinity of a discharge cylinder 19 and an air suction port to communicate with each other is formed between the main body case and the treatment tank 1. The heaters 4, 6 heating the interior of the treatment tank 1 are mounted on the outer surface of the treatment tank 1 so as to face to the air passage. By this constitution, the heaters 4, 6 heating org. matter from the outer surface of the treatment tank 1 are together used to heat the open air taken in from the air suction port 9 and the lowering of org. matter treatment capacity can be prevented even when the temp. of the open air is low in winter.
Patent JP-H10312145-A (JP)
Title: Image forming device
Inventor: OGAWA TAKEHIRO
IPC: G03G15/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the interruption of processing, even if the contact of a photoreceptor drum with an electrically conductive member is transiently stopped by adopting such a constitution that only when a cover is opened and then closed, that is, a device is in a standby state, the fitting state of the photoreceptor drum is discriminated. SOLUTION: One end of a cover 5 pivotally attached by a hinge part covers a housing part 4 of the photoreceptor drum, which can be opened/closed in the arrow direction. This cover 5 is opened to take out/exchange the photoreceptor drum. In this image forming device A, when the cover 5 is opened/closed to exchange the photoreceptor drum, an LED head 5a moving linked with the cover 5 is detected by an opening/closing detecting sensor 2, to detect the opening/closing state of the cover 5. Only when the temporarily opened cover 5 is reclosed after the photoreceptor drum is exchanged/fitted, it is discriminated whether the photoreceptor drum is fitted to a bearing or not and in a normal fitting state or not.
Patent JP-H01293657-A (JP)
Title: Charge transfer device
Inventor: HIBARA HIROKI
IPC: H01L29/762
Filed: 1988-05-23
Abstract: PURPOSE:To sharply reduce a thermally excited dark current by providing the following: a photodetecting part layer used to photodetect light from the outside; superlattices which are formed on both sides by sandwiching this photodetecting part layer and where barrier layers of different energy barrier heights are laminated alternately. CONSTITUTION:The following are provided: a photodetecting part layer 1 used to photodetect light from the outside; superlattices 2 which are formed on both sides by sandwiching the photodetecting part layer 1 and where barrier layers 2a, 2b of different barrier heights have been laminated alternately. When light is incident on the photodetecting part layer 1 which forms a quantum well, an electron 3 is excited by a photon hnu. When energy excited by this electron 3 becomes larger than energy of the barrier layers 2a, the electron 3 goes over the barriers 2a and is detected as an optical signal from the outside. On the other hand, an electron 4 excited by heat goes over the barrier layers 2a together with the electron 3 excited by the photon hnu; it is trapped by the superlattices 2 during its shift; it does not become a dark current.