baber/WOPTO huggingface dataset:
Patent JP-H04251773-A (JP)
Title: Thermal recording device
Inventor: KONO TAKESHI
IPC: B41J2/32
Filed: 1991-01-28
Abstract: PURPOSE:To hold a recording head in a position constantly stable against a rotary body and a recording sheet by a method wherein the recording head having heat-generating bodies is constructed so that the said recording head can be energized from the upstream side in the direction in which the recording sheet is fed at an angle against a line connecting the rotational center of the rotary body and the heat-generating bodies. CONSTITUTION:In a recording system of a facsimile or the like, the recording is made in a recording section on a thermosensitive recording sheet 13 unwound from a sheet roll. The said recording section is constructed of a platen roller 20, a rotary body, and a recording head 21, which is made up by arranging a number of heat-generating bodies 21a in one line in the longitudinal direction over the surface of a head base 22a extending in the axial direction of the platen roller 20. The recording head 21 is fixed to a positioning member 22 and is energized toward the platen roller 20 with three pressing springs 24 applied from above to the positioning member 22. The direction in which the said energization is applied is set aslant toward the upstream side at an angle thetafrom a line connecting the rotational center C of the platen roller 20 and the heat-generating bodies 21a.
Patent JP-S62183177-A (JP)
Title: Semiconductor device
Inventor: ITO NOBUYUKI
IPC: H01L29/732
Filed: 1986-02-06
Abstract: PURPOSE:To relieve the electric field provided on the periphery of base region by a method wherein, in the periphery of base region in contact with the main surface of a planar type transistor (TR) structure, a high resistant polysilicon film is formed on an insulating film covering a base collector junction to bring the end of polysilicon film into contact with a peripheral electrode connected to a base electrode and a collector electrode. CONSTITUTION:The peripheral part of a base region 2 is covered with an insulating oxide film 3 whereon a high resistant polysilicon film 7 is provided while this dual film is extended on the surface of a collector region 1 to a peripheral electrode 6 (connected to the collector region 1 through the intermediary of an N<+> part) further electrically connected to a base electrode 4 subject to high resistance. When inverse bias voltage is impressed between the base and the collector, weak current flows through the high resistant polysilicon film 7 until the PN junction breakdown voltage is attained, lowering the voltage almost linearly. Resultantly, the inverse bias voltage between the base and the collector is divided proportionally to the distance from the base to the peripheral part. Through these procedures, the potential in each part of the polysilicon film 7 has an effect on the main surface of semiconductor through the intermediary of the insulating oxide film 3 working in the direction to expand a depletion layer 10 so that electric field concentration may be prevented from occuring.
Patent JP-2000222967-A (JP)
Title: Decorated key top
Inventor: KIMURA TORU
IPC: H01H13/14
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide the metallic gloss of high quality while improving the appearance having high brightness and rainbow-colored gloss by laminating at least two or more kinds of inorganic material in a surface and/or backside so as to provide a light deflecting layer, and furthermore, laminating a reflecting layer having a high refraction factor on the backside. SOLUTION: A top surface of a base member 1 is formed with a reflecting layer 2 by screen printing of the ink, in which the aluminum filler is distributed, and a predetermined character or a mark printed layer 3 is formed thereon by screen printing. After forming a surface of a resin key top 4 with an inorganic material thin film having a low refraction factor and composed of the silicon oxide having a refraction factor at 1.5 in the case of optical film thickness at 110 nm and a wave length at 510 nm, and an inorganic material thin film having a high refraction factor and composed of the titanium oxide having a refraction factor at 2.3 in the case of optical film thickness at 110 nm and a wave length at 510 nm is formed. Furthermore, ten layers, for example, of inorganic material thin film 6 are stacked in this order so as to obtain the total film thickness at 1,100 nm.  A high molecular protecting layer having a film thickness at 5-60 μm is stacked thereon.
Patent JP-H03230968-A (JP)
Title: Electrostatic recorder
Inventor: KODERA TETSUO
IPC: B41J2/415
Filed: 1990-02-06
Abstract: PURPOSE:To restrain influence on an adjacent pixel by concentrating an electric field of the pixel by a method wherein a first and a second electrodes in an ion deriving area are made to be at the same electric potential and besides, a control circuit capable of being switched is formed in order to give potential difference between the first and the second electrodes in an ion nonderiving area. CONSTITUTION:When high voltage is impressed to a discharge wire 20 from a wire power source 52, an ion is generated in a chamber 18. Then, by blowing an air flow from above the chamber 18 into the chamber 18, the ion in the chamber 18 is irradiated on an electrostatic latent image acceptor 12 through a slit 30 provided to communicate with the chamber 18. In that case, switching elements 46, 47 of a control circuit 40 (a first control circuit 48 and a second control circuit 49) are switched based on image information and voltage corresponding to the image signal is impressed to each control electrode 34 and each counter electrode 35 opposed thereto. Thereby, an ion flow passing through the slit 30 is controlled to be charged onto the electrostatic latent image acceptor 12, and an electrostatic latent image is formed. Therefore, the ions are adhered to charge a charge receptor 54 without spreading.
Patent JP-H02206451-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MATSUMOTO KOSUKE
IPC: G01N29/44
Filed: 1989-02-03
Abstract: PURPOSE:To obtain a good ultrasonic image by performing display having no position error by providing a control means generating correction data setting off deflection so that transmission/reception synthetic characteristics become linear and outputting said correction data to a receiving delay means. CONSTITUTION:When a transmitter 3 is operated upon the reception of the control signal from a transmission delay control system 2, ultrasonic transmission beam to which a transmission forcus is applied is transmitted to the living body of an examinee from each oscillator a probe 1. Correction data is read by a receiving delay control system 5 and sent to a dynamic focus delay line 6 to correct the receiving delay characteristics of said delay line 6. That is, the curve TL of receiving beam R is set off by correction data obtaining a curve HD and linear synthetic characteristics HTL are obtained and the ultrasonic echo scattered from the living body is received by the same oscillator and a receiving signal is amplified by a preamplifier 4. That is, transmission/ reception synthetic characteristics become almost linear and are outputted to a DSC 10 from a receiver 8 to be displayed on a TV monitor 11.
Patent JP-H04252355-A (JP)
Title: Document preparing device
Inventor: NAKAGAWA KUNIAKI
IPC: G06F17/21
Filed: 1991-01-28
Abstract: PURPOSE:To omit the troubleness caused by the input sequence of the text and to automatically arrange the lines following a header area on the 1st stage, the 2nd stage and so on. CONSTITUTION:A character input means 2 is provided together with 8 display means 3 which displays the document data on a screen, an editing means 5 which edits the styles of lines and pages, an external storage 4 which stores the edited data, a print means 6 which prints an edited document, a basic line feed storage means 7 which stores the line feed of the text, a calculation means 8 which calculates the return position of the text, a return position adjustment means 9 which performs the fine adjustment of the return position, and a controller 1 which instructs the operations of those mentioned means and transfers the data among these means.
Patent JP-H10267898-A (JP)
Title: Single train ball bearing comprising monitor device
Inventor: BOURGEOIS-JACQUET PIERRE
IPC: F16C19/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To detect damages on the surface, and below the surface, of a track wheel and crack, in a rotation bearing of a single train ball bearing, without detaching a crane. SOLUTION: The bearing comprises facing two track wheels 1 and 2, and a ball 3, as plural rotation body, housed in a single train between track surfaces 4 and 5 of the track wheels. Here, by providing ultrasonic wave scanning devices 10 and 11, at least one track wheel of both track wheels 1 and 2 scans specific areas 20 and 21 of the other traffic wheel as a counter part performing relative rotation.
Patent JP-S59150725-A (JP)
Title: Manufacture of pressure-resistant container body made of fiber reinforced plastic
Inventor: SASAJIMA YOUICHI
IPC: B29C70/08
Filed: 1983-02-16
Abstract: PURPOSE:To manufacture high pressure-resistant container body without interlayer separation by a method wherein an FRP layer is formed by a winding method on a rubber lining layer applied around a mandrel and then joined integrally therewith under heating. CONSTITUTION:A rubber lining layer 6 is previously applied around a mandrel 5, and reinforcing fibers 2 after passing a resin impregnating tank 3 are wound thereon to form an FRP layer 7 of a required thickness. Next, the FRP layer 7 is hardened to be joined integrally with the rubber lining layer 6 and, thereafter, it is drawn from the mandrel 5 to obtain a body 8 of a pressure-resistant container. In this way, since an ERP layer is formed by a winding method on a rubber lining layer applied around a mandrel, it becomes possible to obtain a pressure-resistant container body with the lining layer having the inner surface of high accuracy and the connection with the FRP layer of high reliability.
Patent JP-2000223884-A (JP)
Title: Electromagnetic wave absorber
Inventor: YAHAGI SHINICHIRO
IPC: H05K9/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To contrive to prolong the life of products and enhance corrosion resistance by a method wherein powders which are constituted with a soft magnetic metal material, and of which surface is treated with a non-metal substance are scattered with rubber. SOLUTION: An electromagnetic absorber 1 is constituted so that powders 2 composed of a soft magnetic metal material by use of metal powders such as Fe, Ni, Co, etc., which have a magnetism and absorb so much electromagnetic waves of high frequencies are scattered on synthetic rubber 4 such as chloroprene rubber, polybutadiene rubber, polyisoprene rubber, and ethylene propylene rubber or the like. The surface of the powders 2 is treated with a non-metal substance 6, and in this case, the powders 2 are flattened and scattered in a rubber 4 so that the long radial direction is substantially perpendicular to a propagation direction of electromagnetic waves P, and the electromagnetic waves can effectively be absorbed.  Thus, it is possible to fairly enhance the life without impairing electromagnetic waves absorption characteristic, and further to enhance corrosion resistance of the electromagnetic waves absorber.
Patent JP-S55118595-A (JP)
Title: Rotary type heat exchanger
Inventor: INOUE SHIYUUICHI
IPC: F28F17/00
Filed: 1979-03-05
Abstract: PURPOSE: To smooth rotation by a method wherein a side plate having bores is  axially arranged along the outside periphery of an end plate so as to surround a  U-shaped pipe and to trap condensate, and the distribution of the mass of a rotary  body is uniformed.  
     CONSTITUTION: A side plate 33 is arranged integrally with an end plate 9a, in such a manner as to axially surround a U-shaped pipe 2a exposed on the outside of the plate 9a. The side plate 33 is provided at its root portion with plural drain holes 34 for causing condensate to flow into a blowing casing, and is provided also with bores 35 for adjusting the mass of a rotary body. In such an arrangement, dew  drops formed at the exposed U-shaped pipe 2a are trapped by the side plate 33, and  the mass unbalance of the rotary body can be corrected by the mass adjustment  bores 35, smoothing the rotation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61184423-A (JP)
Title: Color map display method
Inventor: TANAKA YASUNOBU
IPC: G09G1/28
Filed: 1985-02-12
Abstract: PURPOSE:To easily and quantitatively grasp the distribution state of each quantity, by displaying color bars to plural quantities (two-dimensional distributions) so as to arrange the same in a state partially superposed to each other. CONSTITUTION:The color bar b1 corresponding to one image memory is divided into three colors c1, c2, c3 and the color bar b2 corresponding to the other image memory is divided into two colors d1, d2 and, in the superposed pat of the color bars b1, b2, the color mixture of c1 and d1 is displayed on an area e1, that of c2 and d1 on an area e2 and that of c3 and d2 on an area e4. Therefore, in a color map, if there is the part displayed by the color of the area e2, it can be judged that the color c2 of the image of one image memory and the color d1 of the image of the other image memory are superposed.
Patent JP-S57140786-A (JP)
Title: Preparation of sulfone compound substituted with alpha-silyl group
Inventor: DOBASHI GENICHI
IPC: B01J23/30
Filed: 1981-02-25
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate for organic syntheses, in high yild, by oxidizing an α-silyl group-substituted sulfide compound with hydrogen peroxide in the presence of a V-group or VI-group transition metal oxide or its hydrate.  
     CONSTITUTION: The objective compound of formula II (R 1  is alkyl or aryl; R 2  and R 3  are H, silyl, alkyl, etc.; R 4 WR 6  are Cl, alkyl or aryl) is prepared by oxidizing an α-silyl group-substituted sulfide compound of formulaIwith hydrogen peroxide in the presence of a V-group transition metal oxide (e.g. vandaium oxide) or a VI-group transition metal oxide or its hydrate (e.g. tungsten oxide, tungsten oxide-hydrate). The amount of the metal oxide or its hydrate is 0.01W 0.2mol equivalent based on the compound of formulaI, and the reaction is carried out preferably in the presence of a solvent at 0°CW room temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11221912-A (JP)
Title: Ink jet recording apparatus
Inventor: ASAUCHI NOBORU
IPC: B41J2/055
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To render operation possible with one analog/digital converter even in the case where measuring points increase by connecting in common analog outputs of a plurality of analog switches, and disposing an analog/digital converter or the like to convert analog signals to be outputted selectively to a digital signals. SOLUTION: A control circuit is composed of connecting in common analog switches 17(17-1 to 17(2<n-1> )) activated by signals selected from an output waveform selecting circuit 16, a temperature detecting circuit 18-1 to 18(2<n-1> ) connected to the input of the analog switch 17, and an output of the analog switch 17 to subsequently be connected to the analog/digital converter 11 within a control unit 10 through an analog/digital converter transmission line 19. The control unit 10 is connected with a total of three signal lines of a control clock signal 12 to contact a counter circuit part 14 for output waveform selecting means, a control reset signal 13, and the analog/digital converter transmission line 19 connected in common to an analog switch. In this construction, temperature detecting signals can be detected without adding control lines to the converter.
Patent JP-H01201779-A (JP)
Title: Picture reader for drawing
Inventor: TSUKAHARA SUMIO
IPC: G06F17/50
Filed: 1988-02-08
Abstract: PURPOSE:To attain miniaturization by connecting a unit which reads the picture of a micro film and a unit which reads the picture of a reflective drawing original to a common picture processing circuit. CONSTITUTION:A picture reader is composed by integrating the original picture read unit 10 and the film original picture read unit 20. Picture information from the sensors 18 and 28 of the units 10 and 20 are processed in common in the picture processing circuit including a picture read part 30, a binarization circuit 33, a black white inversion signal switching part 35 and an interface 36. The picture processing circuit further includes an A/D circuit 31, a shading correction circuit 32 and a density adjusting circuit 34.
Patent JP-S60168423-A (JP)
Inventor: NISHIYAMA KIMINOBU
IPC: B65H26/06
Filed: 1984-02-14
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-2000222174-A (JP)
Title: Signal processor and product sum computing element with rounding function used for the same
Inventor: HISAMURA TAKAHIRO
IPC: G06F17/10
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a product sum computing element with a rounding function capable of executing the product-sum operation of 16 bits considering the position of an addend in a register. SOLUTION: The selective input and extension means 42 of this product sum computing element 4 with the rounding function respectively extends data at the 31-16 bits of a 40-bit register 1 when a control signal position (Position) from the outside is '1' and the data at the 15-0 bits of the 40-bit register 1 when the control signal position is '0' to 40 bits and delivers them to a product sum computing element 41. The product sum computing element 41 executes the product-sum operation by the 40-bit data, a 16-bit data multiplicand B and a multiplier C. A rounding processing and selective output means 43 rounds the 40-bit data to 16 bits in the case that the control signal round (Round) from the outside is '1' and outputs the rounded data to the position of the addend in the 40-bit register 1 indicated by the control signal position.
Patent JP-S62184569-A (JP)
Title: Transaction executing system
Inventor: ABE TADAO
IPC: G07D9/00
Filed: 1986-02-10
Abstract: PURPOSE:To eliminate complexity due to a machine operation from a customer, and to reduce a transaction processing time, by concluding a transaction confirming a transaction content inputted by a clerk by the approval input of an approve manager instead of the confirmation input of the customer. CONSTITUTION:When the customer propeses the request of an ordinary receipt verbally at a window, the clerk inputs the transaction content from a keyboard 2, and also, inserts a passbook under the clerk's care into a passbook processor 3, and a magnetic stripe data on the passbook is read. Next, the customer throws in a cash into a cash depositing/drawing machine 6, and the count data of a thrown in amount is read. Those inputted various kinds of data are checked by a controller 7, and when they are correct, the data required for the confirmation of the content of the transaction is displayed on a confirming display device 4, then the confirmation being requested. When a regulated time is passed without performing a confirmation input operation by the customer, the controller 7 displays the transaction content on an approval requesting display device 8. By peforming the approval input from an approval inut keyboard 9 after the confirmation by the approval manager is performed, the transaction process progresses as if the confirmation input were performed by the customer.
Patent JP-H06238259-A (JP)
Title: Treatment of heavy metal-containing solid
Inventor: KISHIDA MASAKATSU
IPC: B09B3/00
Filed: 1993-02-15
Abstract: PURPOSE:To shorten a treatment time and to make treatment equipment compact by a method wherein a predetermined component is added to and mixed with a heavy metal-containing solid to adjust the pH of the solid to a predetermined value and the resulting mixture is heated to perfectly fix a heavy metal within a short time. CONSTITUTION:Heavy metal-containing ash A is introduced into a reactor 1 from a fly ash hopper and an aqueous soln. B containing iron sulfate as a ferric salt is mixed with the ash A from a tank 2 to uniformly disperse the ash A. Subsequently, an aqueous causic soda soln. C is added to the resulting mixture as an alkali component under stirring from a tank 3 to adjust the pH of the mixture to 7.0-11.5 and this mixture is held at 30-99 deg. by a heater 6 to gradually crystallize divalent iron in the mixture to change the same to ferrite. In a process wherein divalent iron in the mixture forms a crystal lattice of iron oxide said to be ferrite, a heavy metal is taken in the crystal lattice at a position having to be originally occupied by an iron atom to be fixed.
Patent JP-S61186303-A (JP)
Title: Dental adhesive composition
Inventor: NAKAMURA SHOJI
IPC: A61K6/083
Filed: 1985-02-12
Abstract: PURPOSE:The titled composition useful as a photopolymerizable dental composite resin, having high adhesiveness to ebunr dentis, comprising a specific polymerizable monomer, a copolymerizable adherent monomer, a redox catalyst and a photopolymerization catalyst. CONSTITUTION:The titled composition comprising (A) preferably 40-80wt% polymerizable monomer shown by the formula I (R1-R4 are H, or alkyl; X is 1-36C organic group, especially group shown by the formula II, or formula III), (B) 0.5-10wt% adherent monomer which is copolymerizable with the component A and has both a hydrophilic and hydrophobic groups in the molecule, preferably a monomer shown by the formula IV (n is positive integer; R1 is H, CH3, or hydrocarbon group), and (C) 0.01-3wt% redox polymerization catalyst such as organic peroxide and/or tertiary amine, and (D) 0.05-10wt% based on the components A+B of a photopolymerization catalyst such as benzoin, diketone, etc.
Patent JP-S54118667-A (JP)
Title: Apparatus for collecting garbage
Inventor: SAKAI TOMOJI
IPC: B65F5/00
Filed: 1978-03-07
Abstract: PURPOSE: To accomplish an automatic collection of garbage before the delivery thereof to a transportation car by means of a cheap device with a simple mechanism without manpower by cutting large-size matters in the garbage fed from a chute with the rotation of an inner cylinder of a double cylinder receiving thereof.  
     CONSTITUTION: A double cylinder 2 is composed of an inner cylinder 4 and an outer cylinder 5. The edge section of an inlet port 19 and a receiving opening 7 have blades 8 and 9 respectively. Carbage from a chute 1 is fed into an inlet cylinder 3. With the rotation of the cylinder 4, the port 19 is allowed to be communicated to the receiving opening and large-size garbage is cut and fed into the cylinder 4. Then, the garbage is cut by round section blades 10 close to the receiving opening 7 into pieces. With delivery propellers 11 actuated by the rotation of the cylinder 4, the garbage thus treated is driven to the end thereof. Subsequently, the garbage is received by a capsule car 14 in a loading station 13 through a delivery pipe 12. 
     COPYRIGHT: (C)1979,JPO&Japio