baber/WOPTO huggingface dataset:
Patent JP-S57120487-A (JP)
Title: Ink jet recording paper
Inventor: MURAKAMI MUTSUAKI
IPC: D21H17/34
Filed: 1981-01-20
Abstract: PURPOSE:To obtain an ink ject recording paper of improved water-resisting performance, which is capable of excellently preventing ink dot from spreading and also of maintaining high recording density, by adding to raw pulp specific amounts of whitening agent and polyvinyl pyrrolidone, etc. CONSTITUTION:By adding to 100pts. of raw pulp 10-60pts. of whitening agent (such as, sodium carbonate, clay, talc and sodium sulfate, etc.) and 2-20pts. of polyvinyl pyrrolidone or polyvinyl pyrrolidone-vinyl copolymer acetate, the objective recording paper is obtained. EFFECT:As this is able to be manufactured by a single manufacturing process, the manufacturing process can be extremely simplified as compared with the coating type recording paper.
Patent JP-H04211952-A (JP)
Title: Ink jet recording head, substrate therefor and ink jet recording apparatus
Inventor: SAITO ASAO
IPC: B41J2/16
Filed: 1991-01-25
Abstract: PURPOSE:To easily correspond to a change of design by providing a liquid emitting part emitting ink, an electrothermal converter generating heat energy used in the emission of ink, the functional element electrically connected to the electrothermal converter and a laminate whose structure is at least partically equal to that of the functional element. CONSTITUTION:A recording head 100 has many emitting orifices 500, a liquid passage wall member 501 forming the liquid passages communicating with the emitting orifices 500, a top plate 502 and an ink supply port 503. The recording head 110 has electrothermal converters 110 each constituted of a heating resistance layer 103 and an electrode 104 provided on its heat accumulation layer 102 and the heating resistance layers 103 are also arranged between collector/base common electrodes 12, emitter electrodes 13 and wirings 202, 201. A pair of the electrodes 104 of the electrothermal converters 110 and the cathode electrode wirings 201 and anode electrode wirings 202 of diodes are accumulated on the heating resistance layers 103.
Patent JP-S63176619-A (JP)
Title: Heat surface ignition driving system for direct-injection type impact diffuse stratified burning internal combustion engine
Inventor: ONISHI SHIGERU
IPC: F02B23/06
Filed: 1987-01-15
Abstract: PURPOSE:To secure stable ignition running performance all the time, by projecting a glow plug, involving a temperature sensor, into a cavity center area from a cylinder head part, and using a combined signal with other sensors sensing various running conditions of an engine. CONSTITUTION:An injection valve 2 and an igniting glow plug 3, where a temperature sensor 15 is involved, both are being attached to a cylinder head 1. And, at a power control unit 8, each signal out of an engine speed sensor 9, a load sensor 10, a crank angle sensor 11 and other respective sensors 12 is inputted and processed at the input side, and this unit 8 indicates output power to a fuel injection system 13 and an ignition system 14 at the output side. Now, a signal 16 out of the temperature sensor 15 is inputted, and in order to be set to glow temperature to have a plug ignited surely by minimum watt consumption, it performs current control automatically according to load by a combined signal with other sensor signals. Therefore, even at the time of idling and in case of being little in a fuel supply at the time of light load or the like, stable running can be made possible by the adjustment of injection timing and the proper temperature of the plug.
Patent JP-S62215621-A (JP)
Inventor: RORANDO BARUBUUCHI
IPC: A61L33/00
Filed: 1987-01-16
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-S60151096-A (JP)
Title: Transfer material for thermal recording
Inventor: IMAI AKIHIRO
IPC: B41M5/42
Filed: 1984-01-19
Abstract: PURPOSE:To obtain a transfer material for thermal recording which generates little noise during moving even when an amount of thermal energy exceeding the amount required for melting is impressed on a base, by a method wherein a layer of a polymeric composition containing a liquid lubricating substance is provided on the lower side of a base. CONSTITUTION:The transfer material comprises a base 1, a coloring material layer 2 provided on the upper side of the base 1, and a polymeric composition layer 3 provided on the lower side of the base 1. The polymeric composition layer 3 comprises a liquid lubricating substance. The lubricating substance in one which is fluid or liquid at least at a temperature of not higher than 200 deg.C at normal pressure and shows a lubricating property, and may be, for example, a silicon-containing lubricating substance, a fluorine-containing lubricating substance, a synthetic oil, a saturated hydrocarbon, an animal or vegetable oil or a mineral oil. The polymeric composition may be a thermoplastic resin or a hardenable resin which can be hardened (cross-linked) by heating, light, electron rays or the like. Particularly, a hardenable resin is preferable in view of adhesion to the base 1 and heat resistance.
Patent JP-H08199392-A (JP)
Title: Prevention of foreign matter from being bitten into electroplated steel sheet
Inventor: FUJII HIROSHI
IPC: C25D7/06
Filed: 1995-01-23
Abstract: PURPOSE: To prevent foreign matter from being bitten into an electroplated steel sheet. CONSTITUTION: An almost rectangular plate 2, whose width is larger than the steel sheet 24, is installed downward-slopingly toward the part where the steel sheet 24 is held and pressed with dam rolls 22, and a plating liquid is ejected by a slit nozzle 1 from the upper stream side of the dam rolls 22 in the rear section through the part held by an almost rectangular plate 2 and the steel sheet 24 toward the part where the electroplated steel sheet 24 subjected to the electroplating with the upper and lower damrolls 22 in the rear section is held and pressed. A turbulent flow generated by such construction washes out the foreign matter stuck on the steel sheet, thus the foreign matter is prevented from being bitten.
Patent JP-H11284874-A (JP)
Title: Automatic red-eye detection and reduction system
Inventor: JON Y A WANG
IPC: H04N1/60
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To detect and reduce a red-eye in an image automatically without intervention by the user while keeping a natural outward appearance of eyes. SOLUTION: The automatic red-eye detection and reduction system 10 is provided with a red-eye detector 12 and a red-eye reduction system 13. The red-eye detector 12 detects whether or not a red pupil in eyes is included in an image 11 by employing a face or eye detection technology automatically without intervention by the user. In the case that the red-eye detector 12 detects a red pupil in the image 11, the red-eye detector 12 detects a position and a size of the red pupil and gives red pixels in the red pupil in the image 11 to the red-eye reduction system 13, where a color of each red pixel in the detected red pupil is changed into a prescribed color (e.g. monochromatic color).
Patent JP-H07222007-A (JP)
Title: Color facsimile equipment
Inventor: SAKAI YASUMASA
IPC: H04N1/60
Filed: 1994-01-28
Abstract: PURPOSE:To attain image processing of a received image, RGB transmission and RGB output of an original image in addition to the reduction of a time required for color management. CONSTITUTION:The equipment is provided with an image scanner 16 of a shuttle scanning system and a color printer 22 of an ink jet system. In the case of color management, an original image reading by the image scanner 16 and print output of the color printer 22 are executed at an interval of several lines according to a command from an operation panel 28. A received picture stored in a hard disk 18 is processed in a RAM 14 and fed to the color printer 22, from which the image is printed out. An RGB output from the image scanner is sent to a communication opposite party as RGB data from a communication controller 24 and outputted externally from an RGB output terminal. The original image read by the scanner 16 is compressed/expanded by a compression/ expansion circuit 20 and printed out by the color printer 22.
Patent JP-H05192172-A (JP)
Title: Production of material by alien gene introduced plant root cultivation
Inventor: MACHIDA YASUNORI
IPC: C12P1/00
Filed: 1992-01-21
Abstract: PURPOSE:To enable to efficiently transform and produce the material by cultivating a plant root expressing an alien gene which cords an enzyme transforming a material into an other material and adding the material which is not essentially transformed or is transformed only to low extent in that plant to a medium. CONSTITUTION:The production method is specific to transform a material added in a medium into an other one and to elute the transformed material into the medium by using a plant root expressing an alien gene of the formula cording an enzyme which transform the material into the other one.
Patent JP-S60218262-A (JP)
Inventor: FURITSUTOYOFU MAAKU
IPC: B65H54/08
Filed: 1985-01-18
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-S62165648-A (JP)
Title: Optical recording medium
Inventor: TAGUSARI TOSHINORI
IPC: B41M5/30
Filed: 1986-01-18
Abstract: PURPOSE:To improve the sensitivity by using a specified org. metallic complex as an infrared absorbing dye. CONSTITUTION:One or more kinds of org. metallic complexes represented by the formulae I-VI are used as an infrared absorbing dye. In the formulae, each of X and X' is H, alkyl or the like, each of Y, Y', Y'' and Y''' is H, alkyl, phenylor cyano, each of Z and Z' is H, alkyl or halogen, each of E and E' is H, alkyl phenyl or the like, each of G and G' is H, alkyl or halogen, and M is Ni, Co, Pd or Pt. The org. metallic complexes are kneaded with a dispersion medium such as transparent plastics and used in the form of a film or a sheet. The complexes may be dissolved in a solvent and applied to a substrate.
Patent JP-H01183159-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOTANI TOSHIYUKI
IPC: H01L21/336
Filed: 1988-01-18
Abstract: PURPOSE:To reduce a variation in the characteristics of a MOS semiconductor device by taper-etching at least a drain region with a gate electrode as a mask, and twice ion implanting a reverse conductivity type impurity and a first conductivity type by altering implanting depths. CONSTITUTION:After an insulating film 2 is formed on a semiconductor substrate 1, a gate oxide film 5 is deposited on the film 2, and an insulating film is formed on a gate electrode 6, the electrode 6 is formed in a desired shape. With the electrode 6 as a mask a drain region is at least taper-etched, and a low concentration layer 21 and a high concentration layer 20 are formed at least at the drain region by a self-alignment manner by utilizing an ion implanting flying distance difference between the tapered part and the main face of the semiconductor 1, an ion implanting seed, and ion implanting acceleration energy difference. Thus, a drain electric field is weakened, and the variation in the characteristic of a MOS type semiconductor device due to an impact ionization is reduced.
Patent JP-S62167964-A (JP)
Title: Controller for toroidal type stepless transmission
Inventor: TAIYAMA SUSUMU
IPC: F16H63/34
Filed: 1986-01-18
Abstract: PURPOSE:To smoothly control the ratio of speed change, by providing control pulleys for a pair of trunnions, tightly laying a wire on the control pulleys, and using a drive mechanism to pull the wire. CONSTITUTION:Control pulleys 21 are provided for a pair of trunnions. Wires 42, 43 are tightly laid on the control pulleys 21, positioning pulleys 32, 33, 34, 36 and a center pulley 26, which is driven by a rotary shaft 23. The wires 42, 43 are thus pulled by a drive mechanism so that the motive power from the mechanism is quickly and surely transmitted to the trunnions. As a result, the ratio of speed change between an input and an output shaft is smoothly controlled depending on the changes in the engaged positions of power rollers.
Patent JP-S5394467-A (JP)
Title: Metal vapor discharge lamp
Inventor: ITOU TAKASHI
IPC: H01J61/20
Filed: 1977-01-31
Abstract: PURPOSE: To provide a discharge lamp with a high efficiency and the light source nearly white in color by sealing one or more kinds of halide of Ce, Pr, and Nd and halide of Cs or Li at a given ratio together with mercury and rare gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03215108-A (JP)
Title: Cable laying device for buried pipe
Inventor: OOBA NAGAYUKI
IPC: H02G1/08
Filed: 1990-01-18
Abstract: PURPOSE:To reliably lay a cable in the upper part internal surface of a buried pipe by providing a weight for positioning cable guide rollers, provided in the lower part of a cable laying device main unit, always in the upper part of the buried pipe. CONSTITUTION:A cable 2 is inserted into a buried pipe 1. Next, a tube-shaped liner member 3 is inserted into one end of the buried pipe 1 and inverted by supplying water into the liner member 3. When a cable laying device main unit 4 is moved, the cable 2 in the buried pipe 1 is picked up by cable guide rollers 6 and closely attached in a direction of the axis to upper part internal surfaces of the buried pipe 1. Here the cable guide roller 6 always runs along the upper part internal surfaces of the buried pipe 1 by action of a weight 8. Next, the linear member 3 is cured by heating water therein. In this way, the cable 2 is reliably laid in the upper part internal surface of the buried pipe 1 in the direction of its axis.
Patent JP-H03212783-A (JP)
Title: Matching system
Inventor: ISHIGAMI MASAYUKI
IPC: G06K9/68
Filed: 1990-01-18
Abstract: PURPOSE:To maximize a processing time shortening effect based upon a dymanic threshold and to speed up matching processing by executing matching processing in the order of classes determined in accordance with the recongized character sort of the character preceding the current one to be recognized. CONSTITUTION:A control circuit 10 determines the class order for executing the matching processing in accordance with the recognized character sort of the character preceding the current one to be recognized, writes respective class numbers and the number of templates in an FIFO memory 11 in a dictionary address forming circuit 3 and then writes the feature pattern of the current character image to be recognized in a feature pattern memory 1. One- dimensional data in the feature pattern are read out from the memory 1, the data of one dimension corresponding to one template belonging to one class are read out from a dictionary memory 2 and respective read data are set up in a distance table address register 5. A distance table memory 4 outputs distance data based upon the value of the register 5 and the circuit 10 allows a sorting circuit 8 to sort distance data and the character code outputted from the memory 2 by using the distance data as a key to update candidate data.
Patent JP-S58126635-A (JP)
Title: Indirectly-heated type cathode
Inventor: SAITOU SHIYUNJI
IPC: H01J1/20
Filed: 1982-01-25
Abstract: PURPOSE:To keep a distance between the electron emitting surface of a cathode and a first grid unchanged, by making up a turnover part in the longitudinal direction of a sleeve, while connecting the sleeve to a support by means of this turnover part. CONSTITUTION:Although a sleeve body 2a shrinks during operation, a turnover part 2b also shrinks simultaneously so that the degree of an expansible distance between a cap 1 and a first grid is largely reduced as compared with the conventional one. It can be either way that the sleeve body 2a and the turnover part 2b are unitedly molded or welded otherwise. Likewise, the sleeve body and the turnover part need not be necessarily coessential in material. However, since both elements will fail to achieve the purpose unless they have to do the same behavior, e.g., shrinkage with the lapse of operating time during use of a cathod, a coessential material in use is desirable.
Patent JP-S58126250-A (JP)
Inventor: OONO KAZUTSURU
IPC: B61B7/06
Filed: 1982-01-22
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-H04217862-A (JP)
Title: Current resonance converter
Inventor: OKOCHI SADAO
IPC: H02M3/28
Filed: 1991-01-29
Abstract: PURPOSE:To realize protection against abnormal state such as short circuit of resonance inductor and resonance capacitor and to improve response in the protection of switching element by detecting current flowing through a resonance circuit upon occurrence of strobe pulse. CONSTITUTION:When a DC resonance circuit is turned ON/OFF through a switching element SW, timers T1, T2 hold the pulse from a voltage control oscillator VCO at 'H' level for a predetermined time thus constituting a strobe pulse generating circuit SPG. A comparator CP in a control circuit CTL decides whether a voltage fed from the current detection terminal Id of the switching element SW is positive or negative and makes a decision that an overload is applied if the input voltage is positive and then stops the operation of the voltage control oscillator VCO. According to the invention, protection can be made against abnormal state such as short circuit of resonance inductor or resonance capacitor in the resonance circuit while furthermore response is improved in the protection of the switching element.
Patent JP-H0614010-A (JP)
Title: Method and system for controlling minimum distance between continuous errors in digital radio transmission
Inventor: MAURITSUIO BOTSURA
IPC: H04B7/24
Filed: 1993-01-22
Abstract: PURPOSE: To control the distance between continuous errors which are exact number of bit between two continuous inexact bits to be minimum in digital transmission by parallel signal flow. CONSTITUTION: In transmission, different kinds of delay are provided for each parallel flow which is formed by a serial-parallel converter 2 and not yet modulated by a delaying device 4, modulated and transmitted through each channel 8. In reception, further different kinds of delay are provided for each parallel flow modulated by a demodulator 10 by a delaying device 12, total delay provide in transmission and reception by the whole delay provided for each parallel flow is fixed and the delay is equalized to all parallel flows.
Patent JP-H11208290-A (JP)
Title: Cooling mechanism for engine or the like in running work machine
Inventor: YAMAGISHI YOSHINORI
IPC: B60K11/04
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To improve rear view by lowering an engine cover, and cooling efficiency of a cooling unit and an engine or the like, and to facilitate work by reducing noise, with regard to a cooling mechanism for an engine or the like in a running work machine. SOLUTION: In this running work machine, a plurality of girders 4 protrude in the longitudinal directions at the center of a unit mount with a running unit. On the unit mount, an engine 7 and a hydraulic device such as a hydraulic pump 8 or the like are installed in the longitudinal directions along one side of the girder 4. On the other side of the girder 4, a driving seat 15 is arranged. In addition, a cooling unit 10 composed of a radiator and a cooler for cooling hydraulic device is installed at almost above at least one of the girders 4.
Patent JP-H01183566-A (JP)
Title: Production of nonwoven fabrics and production apparatus
Inventor: SHIMIZU TOSHIO
IPC: D04H3/073
Filed: 1988-01-18
Abstract: PURPOSE:To reduce selvage loss and facilitate the change of unit weight by laminating fibrous materials carried by a high-speed fluid on the inner surface of the cylindrical support, as the materials are pressed with the rollers and pulling out continuously the web from the cylindrical support. CONSTITUTION:Extrusion-spun fibers 2 are sucked with an air ejector 3, passed through duct 4, opened by collision plates 5, 6 and injected to the inner surface of the air-permeating cylindrical support 5. The fibrous materials are collected by sucking in a web form, and a band of web is formed by rotating the duct 4 and pressed with roller 9. The web is pulled down in a cylindrical form, then taken out with nip rollers 11, and wound around the roller 12.
Patent JP-S57124202-A (JP)
Title: Position detector for optical system of copying machine
Inventor: SAITOU YOSHIO
IPC: G01B11/00
Filed: 1981-01-23
Abstract: PURPOSE:To improve the precision of position detection by generating a detection signal when a primary detection signal by a microswitch and a secondary detection signal by a photosensor are both inputted. CONSTITUTION:Primary detection for the position of an optical system supporting body directly by a microswitch and secondary detection by a photosensor are carried out in combination and only when position detection signals of the both are generated, a position detection signal is generated. For example, when a ball screw 2 fitted in the optical system supporting body 1 is turned by a motor 3- said supproting body 1 moves as shown by an arrow and a cam surface 7 energizes the microswitch 8. Simultaneously, a disk also rotates and a transmission type photosensor 5 provided so as to match with a hole 5 on the disk generates a pulse. Then, only when the microswitch 8 is energized and the sensor 6 generates the pulse, a detection-signal generating means 9 generates a pulse.
Patent JP-2000203564-A (JP)
Title: Paper container for liquid
Inventor: SHIMOMURA KYOICHI
IPC: B65D5/56
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To make used paper container recyclable, and disposable by comprising a thermoplastic resin layer, a paper layer, an adhesive resin layer, a separation layer, a release layer, an intermediate base material layer and thermoplastic resin layer, and forming a paper vessel for liquid from a laminated body that is laminated releasably between the separation layer and the release layer. SOLUTION: The blank plate of a gable top type vessel is made up of a polyethylene layer 1, a paper layer 2, an adhesive resin layer 3, a separation layer 4, a release layer 5, a gas barrier layer 6a, a plastic film layer 6b, and a polyethylene layer 7, each being laminated by the turn from the outside surface. The laminated body is released between the separation layer 4 and the release layer 5 to thereby be separable into an outer surface layer consisting mainly of paper of the polyethylene layer 1, paper layer 2, adhesive resin layer 3, and release layer 4 and an inner surface layer consisting principally of plastics of the release layer 5, gas barrier layer 6a, plastic film layer 6b, and polyethylene layer 7. In this way, the outer surface layer is made recyclable, and also the inner surface layer is made easily disposable.
Patent JP-H01185005-A (JP)
Title: Amplifier having power source reset
Inventor: MIKI HIROMI
IPC: H03F3/72
Filed: 1988-01-19
Abstract: PURPOSE:To prevent a supply voltage lowering at the time of a normal action and to obtain an output voltage up to a supply voltage by interrupting the current of a bias circuit. CONSTITUTION:By turning off an analog switch 12 and, simultaneously, by turning on a transistor 11, the current of the bias circuit is interrupted. Consequently, since the gate voltages of transistors 3 and 6 are made into supply voltage values and turned off, the supply current can be interrupted. By turning on the analog switch 12 and, simultaneously, by turning off the transistor 11, an amplifying action is executed. Since the gate voltages of the transistors 3 and 6 are made into the supply voltage values and turned off by interrupting the current of the bias circuit in such a way, the voltage lowering at the time of the normal action can be prevented, and the output voltage of an amplifier circuit can be made up to the supply voltage.