baber/WOPTO huggingface dataset:
Patent JP-S61284454-A (JP)
Title: Liquid jet recording head and apparatus
Inventor: SUGATA MASAO
IPC: B41J2/05
Filed: 1985-06-12
Abstract: PURPOSE:To make electrochemical reaction resistance, oxidation resistance, mechanical impact resistance and heat resistance excellent, by forming a heat generating resistor layer from an amorphous material having carbon atoms a a matrix and containing halogen atoms, hydrogen atoms and a substance dominating electric conductivity. CONSTITUTION:A plurality of sets each consisting of a heat generating resistor layer and a pair of electrodes 16, 17 connected to said layer 14 are together provided on a support 12 and available heat generating parts 18, 18', 18'' are arranged to said support 12 at predetermined intervals. The heat generating resistor layer 14 comprises an amorphous material based on carbon atoms and containing halogen atoms, hydrogen atoms and a substance dominating electric conductivity and, as the halogen atoms, F and Cl are pref. As the substance dominating electric conductivity, P-type impurities imparting a P-type conductive characteristic and N-type impurities imparting a N-type conductive characteristic can be utilized. Because this heat generating resistor layer has high durability to mechanical impact and excellent chemical stability, no protective layer is especially required. The liquid jet recording head using the heat generating resistor layer is improved in heat response because heat energy generated with the input of a signal is efficiently imparted to a liquid.
Patent JP-S61285961-A (JP)
Title: Method for pretreating raw material for brewing
Inventor: KONDO SAKUJI
IPC: A23L27/50
Filed: 1985-06-12
Abstract: PURPOSE:To shorten the pretreating step and improve the nitrogen utilization ratio of the pretreated raw material, by feeding a raw material soybeans and what to a twin-screw extruder and steaming or boiling continuously the raw material while hydrating at the same time in a short time. CONSTITUTION:Raw material soybeans and wheat are separately or in mixture are fed to a twin-screw extruder and hydrated with 5-40wt%, based on the raw materials, water at the same time and cooked at 130-180 deg.C while heating. The resultant cooked raw materials while heating are then discharged from the twin-screw extruder and the pressure is rapidly released from the pressurized state. The materials are quickly cooled to simplify the pretreatment step.
Patent JP-H01296116-A (JP)
Title: Pressure sensor
Inventor: HAMANO NOBUO
IPC: G01L19/00
Filed: 1988-05-24
Abstract: PURPOSE:To achieve a prevention of air transmission with a higher air tightness between a pressure introduction port of a pressure detector and an element support, by sealing the pressure detector and the element support with a sleeve while several bored sections are arranged to prevent a stress concentration on a press fit section. CONSTITUTION:A pressure detector 3 has a cylindrical pressure introduction port 4, which is loaded into an opening 5a. An element support 5 has a pressure transmission chamber 6 communicating with the pressure introduction port 4 and the opening 5a of the element support 5 and the pressure introduction port 4 of the pressure detector 3 are bonded together with an adhesive 22. The pressure introduction port 4 of the pressure detector 3 is provided with a sleeve 20 to seal between the port and the element support 5. The opening 5a comprises a press fit section 22 and a clearance 23 and when the pressure introduction port 4 of the pressure detector 3 is loaded into the opening 5a of the element support 5, a clearance 23 is secured between the element support 5 and the pressure introduction port 4 with the tip of the press fit section 22 using to the bored sections provided at the press fit section 22.
Patent JP-S62285620-A (JP)
Inventor: YUTANI KOJI
IPC: H02H7/045
Filed: 1986-05-31
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-S5459833-A (JP)
Title: Indicator driving system
Inventor: NAKASHIMA TOSHIO
IPC: G09G3/18
Filed: 1977-10-20
Abstract: PURPOSE: To obtain a miniature driving circuit featuring the low power consumption by memorizing the indicator driving signal in the arithmetic process signal memory and giving the address synchronizing with the period driving the indicator.  
     CONSTITUTION: For the arithmetic process period, switch circuit 36 is turned on with RAM31 and 32 connected together, and the writing and reading are carried out by the signals of arithmetic process circuit 30 and write/read control circuit 33 in the equal way for both RAM31 and 32. At the completion of the operation, the data memorized finally is memorized in RAM31, and the display signal to be supplied to each segment of liquid crystal indicator 22 is memorized in RAM32 respectively. Driving signals s 31 Ws 33  which are inverted in a fixed cycle are supplied from inversion circuit 23 to the surface electrode of the segment of indicator 22, and the signal given from selection signal generator circuit 39 is supplied to back electrodes h 31 Wh 33  respectively. During the display period, circuit 36 is turned off, and the address to RAM32 is given by applying the signal sent from circuit 34 through switch circuit 35 and via signals h' 31 Wh' 33  synchronized with the driving signal. Thus, the display is performed. Accordingly, the data varies only at the areas necessary for the display, reducing the power consumption 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61285346-A (JP)
Title: Warm-air type foot warmer in wooden frame
Inventor: TAKAHASHI KANAME
IPC: F24H3/04
Filed: 1985-06-11
Abstract: PURPOSE:To improve the rise-up of heating and warm even the corners in the wooden frame by a method wherein near infrared rays, prominent in quick heating property, are projected against a central portion in the wooden frame and far infrared rays, mild and low in stimulation, are projected against the whole area of the wooden frame while warm-air is ventilated to circulate in the wooden frame. CONSTITUTION:A fan 16 and a heater 11 are provided at the central part of an inner ceiling of the wooden frame 1 and both of them are covered by a cover 18. The outer surface of the cover 18 is provided with a far infrared rays layer 19 and projecting holes 20 are provided on the cover 18 while suction ports 21 are provided at the central part of the cover 18. Further, blow-off ports 22 are formed at the peripheral sections of the cover 18. When the heater 11 is heated, near infrared rays are projected against the central portion of the wooden frame 1 through the projecting holes 20 and far infrared rays are projected against the whole area of the wooden frame 1 through the far infrared rays layer 19 when the cover 18 is heated by the heater 11. When the fan 16 is rotated, air, sucked through the suction holes 21, is heated by the heater 11 and is blown off through the blow-off ports 22.
Patent JP-S616449-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: IIJIMA SHIYOUICHI
IPC: B60T1/06
Filed: 1984-06-20
Abstract: PURPOSE:To secure the brake on parking by simultaneously operating at least two actuators with a selecting lever at parking position. CONSTITUTION:When a selector lever is positioned at the P position on parking, the recess 7 on the left side of the spool of a hydraulic selector valve A is engaged with the ball 6 of a detent mechanism 5. In this case, pressurized oil is supplied into a passage 27 from a hydraulic source through a port 8, annular groove 10, and a port 15a. At the same time, pressurized oil is supplied into a passage 26 through a port 19. The pressurized oil in the passage 27 is sent into an actuator 41 from a port 53, and a shift rod 59 is pushed leftward, and the engagement in five speed-stages is achieved. The pressurized oil in the passage 26 pushes-up a valve piece 47 and is sent into an actuator 43 from a port 53, and a shift rod 56 is pushed leftward, and the engagement in one speed-stage is achieved. Thus, five speed-stages and one speed-stage are engaged at a same time, and the role as parking brake is secured.
Patent JP-H07333542-A (JP)
Title: Reflection mirror and its production
Inventor: UCHIDA SHINJI
IPC: C23C14/06
Filed: 1994-06-09
Abstract: PURPOSE:To obtain a reflection mirror which has high reflectivity and is less changed in the reflectivity by an incident angle by adopting constitution obtd. by alternately laminating silicon oxide films and silicon nitride films on a metallic substrate or an insulator substrate formed with a metallic thin film on the surface. CONSTITUTION:This reflection mirror 12 consists of four-layered films alternately laminated with the SiO2 films 3 and the silicon nitride (Si3N4) films on the aluminum substrate 2. The reflection mirror 12 has the extremely good reflectivity of >=96% in the reflectivity of a semiconductor laser beam having a wavelength about 780nm often used as a light source of a laser beam printer and the change in the reflectivity when an incident angle changes to a range from 0 to 60 deg. is as extremely small as <=0.5%, thus, the reflection mirror has the good characteristics. No problems arise at all even if the mirror is constituted of >=4 layered films. The insulator substrate formed with the thin film of aluminum on the surface of a substrate made of plastic or glass may be used in place of the aluminum substrate 2.
Patent JP-S615621-A (JP)
Title: Input circuit
Inventor: MIYATA SHINOBU
IPC: H03K19/003
Filed: 1984-06-20
Abstract: PURPOSE:To reduce the dependency of the threshold value of the input circuit upon a source voltage by adding a P and an N type enhancement field effect transistor which are connected in parallel. CONSTITUTION:When an input signal S is at the ground potential, a point B is held almost at the source voltage VDD and an output voltage V0 is at the ground potential; and FETs QP2 and QP1 are on and an FETQN1 is off. As the input signal S rises from the ground potential, the output voltage V0 varies from the ground potential to the source voltage VDD and the FETQP2 decreases in (gm). Consequently, the potential at the point B drops below the source voltage VDD, the potential at a point A falls abruptly, and the output voltage V0 equals the source voltage VDD. Thus, the potential at the point B varies, so the dependency of the threshold value of the input circuit upon the source voltage is reduced.
Patent JP-H06166946-A (JP)
Title: Method for prolonging life of polymer fiber nonwoven fabric electret and apparatus for converting polymer fiber nonwoven fabric to electret
Inventor: NAKAMURA YASUNOBU
IPC: B01D39/14
Filed: 1992-04-20
Abstract: PURPOSE:To improve the dust-collection efficiency and electret ratio of a nonwoven fabric polymer electret useful as a material for air-filter, mask, etc. CONSTITUTION:A polymer fiber nonwoven fabric is converted to an electret and blended with electrically conductive fibers 2. The electric force line diverging from the polymer fiber 1 is converged to the electrically conductive fiber by this process to form an electric field in the nonwoven fabric, prevent the dissipation of charge trapped in the polymer fiber, improve the dust-collection efficiency and prolong the life of electret. The molecular orientation of polymer fiber in an electric field is facilitated by using infrared radiation as a means for heating the fiber said to have low thermal conductivity and the fiber is uniformly charged in high electric charge density by an apparatus having an infrared radiation member and a charge-injection electrode integrated with each other or disposed in parallel. The electret ratio of the polymer can be improved by this process.
Patent JP-S63292646-A (JP)
Title: Manufacture of semiconductor device
Inventor: MINAMI KAZUMA
IPC: H01L21/76
Filed: 1987-05-26
Abstract: PURPOSE:To avoid damage to a substrate, to maintain excellent electric breakdown strength and to obtain a highly reliable device, by providing a second insulating film between a third insulating film, which is to become a mask in high temperature oxidation, and a polycrystalline conductor layer. CONSTITUTION:A silicon dioxide film 2 is formed on one main surface of a single crystal silicon substrate 1 having a P-type conductivity. Thereafter, a polycrystalline silicon film 3, a silicon dioxide film 4 and a silicon nitride film 5 are sequentially laminated and formed. Then, photoresist 6 is patterned in a specified shape. Thereafter, the silicon nitride film 5 is removed by wet etching. The polycrystalline silicon film 3 beneath the film 5 and the silicon dioxide films 2 and 4 are removed. A silicon dioxide film 7 is selectively formed. Since the silicon dioxide film 4 is present between the silicon nitride film 5 and the polycrystalline silicon film 3, trouble such as occurrence of holes due to application of strain on the polycrystalline silicon film 3 does not occur at the time of high temperature oxidation.
Patent JP-S63291924-A (JP)
Title: Curable composition
Inventor: MATSUKI YASUO
IPC: C09D183/04
Filed: 1987-05-26
Abstract: PURPOSE:To obtain the titled composition, having excellent coating properties due to a low viscosity and high solid concentration and capable of providing protective films having excellent leveling properties, heat resistance, etc., by blending an organosilane, hydrolyzate and/or partial condensate thereof with a specific polymer. CONSTITUTION:The aimed composition obtained by initially reacting a tetracarboxylic acid anhydride (preferably pyromellitic acid dianhydride, etc.) with a silicon compound having a group consisting of =NH or -NH2 group and hydrolyzable group (preferably aminopropyltriethoxysilane, etc.), preferably in the presence of a solvent, such as DMF, at 0-60 deg.C reaction temperature to provide a polymer and then blending the obtained polymer with an organosilane expressed by the formula Rn<1>Si(OR<2>)4-n (R<1> and R<2> are organic group; n is 1-3), hydrolyzate thereof and/or partial condensate of the above- mentioned organosilane (preferably methyltrimethoxysilane, etc.).
Patent JP-H0651735-A (JP)
Title: Device and method for color image reduction
Inventor: KII TAKAHIRO
IPC: G09G5/36
Filed: 1993-05-28
Abstract: PURPOSE:To reduce a color original image at a high speed so that plural color images can be displayed at the same time. CONSTITUTION:TV device is equipped with a look-up table converting device 4, an area division part 52, and a reduced image generation part 54 so as to reduce the size of the color image by using a lookup table 9 and a standard look-up table 10. The look-up table 9 and standard look-up table 10 have plural color numbers having pixel values. The look-up table converting device 4 generates a color number coordinate table 44. The color number coordinate table 44 is used to convert the color numbers of the look-up table 9 into the color numbers of the standard look-up table 10. The area division part 52 divides the original color image into plural areas. The reduced image generation part 54 selects and determines representative pixels of the areas based on RGB values by referring to the color number coordinate table 44 and standard look-up table 10 so as to generate the reduced color images.
Patent JP-H07310470-A (JP)
Title: Travelling device for overhang door
Inventor: ONO SHIGEO
IPC: E05D15/06
Filed: 1994-05-18
Abstract: PURPOSE:To extremely easily carry out positional adjustment of an overhang door from the side surface of the overhang door by a driver at the time of installing the overhang door without loosening of a male screw connecting a main body and a roller holding body to each other due to revolution, oscillation, etc., at the time of opening and closing the overhang door. CONSTITUTION:A vertical hole 13 is drilled from above on a rectangular parallelopiped main body 11, and a lateral hole 21 is drilled from sideways. A transmission bevel gear 16 with a female screw drilled in its center is set in the vertical hole 13, and a drive bevel gear 22 orthogonally engaged with the transmission bevel gear 16 is set in the lateral hole 21. A male screw 19 with a roller holding body 7 set on its upper end free to rotate is screwed in the female screw 18 of the transmission bevel gear 16.
Patent JP-S5830864-A (JP)
Inventor: HIGUCHI SEIJI
IPC: B61L29/28
Filed: 1981-08-13
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-S61285580-A (JP)
Title: Picture display method
Inventor: OE AKIHIKO
IPC: G06F17/50
Filed: 1985-06-12
Abstract: PURPOSE:To display the using state of an object like an article, etc. without showing it actually by photographing the article by a TV camera to obtain picture signals, digitizing these picture signals to extract only the picture information on a desired subject and writing plural pieces of picture information on each other on a frame memory. CONSTITUTION:Analog picture signals obtained through photographing with a TV camera 1 are supplied to a camera input interface 4 via a video disk 3 and with changeover of a switch 2. These picture signals are converted into digital signals RGB by the interface 4 and written on a buffer frame memory 7 by a DMA control circuit 5. Then the picture areas of furnitures, etc. are extracted out of the pictures including the written background and shifted successively to a frame memory9. The contents of both frames 7 and 9 are read out at the same timing by a control logic 8 and a synchronizing signal generating circuit 11 for production of frame pictures and converted into analog signals by D/A converters 10 and 12. These analog signals are added together by an adder circuit 13 and displayed on a CRT.
Patent JP-2000319446-A (JP)
Title: Biodegradable rubber composition
Inventor: YANO TORU
IPC: C08L101/16
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition capable of being produced with a rubber kneader and excellent in shape retentivity, extrudability, and expansion moldability by compounding a natural rubber with a biodegradable resin and a filler. SOLUTION: The natural rubber is exemplified by ribbed smoked sheet(RSS), white crepe, pale crepe, or estate brown crepe, and among them, ribbed smoked sheet is desirable in respect of its economical profitability. The biodegradable resin may be any of a polylactate, an aliphatic polyester, and a polyvinyl alcohol, and among them, a polylactate is desirable. The melting point of the polylactate is desirably 100-170 deg.C. The filler used is desirably one that exerts little influence on the environment after decomposition, such as carbon black, silicon dioxide, titanium oxide, aluminum hydroxide, bentonite, diatomaceous earth, starch, wood flour, or chitin. The mixing ratio is desirably such that 5-500 pts.wt. polylactate and 5-300 pts.wt. filler are used per 100 pts.wt. natural rubber.
Patent JP-2000318338-A (JP)
Title: Manufacture of printing plate
Inventor: FUKUDA HIROSHI
IPC: B41N3/04
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively and stably manufacture a lithographic printing plate substrate for forming uniform pits and well keeping the quality level and the printing performance level of a chatter mark in a process of electrochemical surface roughening of an aluminum plate as one of the lithographic printing plate manufacturing processes. SOLUTION: An electrode 3 and an aluminum plate 4 in the state of being immersed in an electrolyte 2 are disposed in an electrolytic cell 1, and an ultrasonic oscillation element 5 is disposed below the electrode and the aluminum plate. The electrode 3 and the aluminum plate 4 are connected with an electrolytic treatment power source 6. In such an electrochemical surface roughening device, the power amount is adjusted to be in the range of 50-300 c/dm2 while emitting ultrasonic waves of 20-50 kHz frequency by the ultrasonic oscillating element 5 to surface-roughen the aluminum plate 4.
Patent JP-H08299865-A (JP)
Title: Manual trigger type dispenser and its nozzle
Inventor: TADA ATSUSHI
IPC: B05B11/00
Filed: 1995-04-28
Abstract: PURPOSE: To cope with both the maintenance of a foam flow and the installation of a childproof mechanism. CONSTITUTION: A cylindrical bottomed slider 46 having an arm 56, which makes a barrier in the bottom part, is installed in front of the orifice 34 of a nozzle 30 to be able to slide and not to be dropped. A sealing body 58 which seals the orifice by adherence is extended backward from the bottom part of the slider. The orifice 34 can be sealed by pushing the slider 46 associated with the closure of a nozzle cover 40, and the seal of the orifice is removed by the projection of the slider 46 by removing the nozzle cover 40.
Patent JP-H04352148-A (JP)
Title: Photograph printing method
Inventor: TERASHITA TAKAAKI
IPC: G03B27/72
Filed: 1991-05-30
Abstract: PURPOSE:To obtain the photograph printing method which can obtain prints of correct desities at a high yield from the images photographed by a camera which automatically determines exposure at the time of focusing. CONSTITUTION:Whether a negative film to be subjected to printing processing is photographed with the images or not by the exposure determined at the time of focusing by the camera having an AF function and AE function is decided by reading the information magnetically recorded on a magnetic track S1 of the negative film (steps 100 and 102). The difference is computed by reading the photometric value at the time of focusing of the distance measuring area magnetically recorded on a magnetic track S2 and the photometric value at the time of photographing when the above-mentioned decision is affirmative, then the densities of the area of the image frame corresponding to the distance measuring area are measured for the image frames of having the above- mentioned error of the prescribed value or below (steps 112 to 120). The average value of the stored density values is then computed and a printing exposure is determined in accordance with this average value, then all the image frames in the negative film are printed on photographic paper at this printing exposure (steps 122 to 130).
Patent JP-S5554087-A (JP)
Title: Removing method for phosphoric acid in liquid
Inventor: KIRIYAMA KOUICHI
IPC: C02F1/58
Filed: 1978-10-17
Abstract: PURPOSE: To remove effectively phosphorus present in liquid as well as reduce greatly the cost of treatment and installation by the method in which apatite (calcium fluorophosphate) having a power to adsorbing phosphoric acid ion from liquid is formed without the use of adsorbent, e.g., rock phosphate, etc.  
     CONSTITUTION: A liquid containing phosphoric acid, having a M-alkalinity regulated to less than 400mg/l as CaCO 3  and a solid content (SS) regulated to less than 150mg/l, is mixed wlth slake lime in an amount equivalent to approx. 1.5W2.0 times (in terms of Ca 2+ ) as much as a theoretical equivalent necessary for forming the apatite of phosphoric acid present in order to crystallize the apatite, and then to the apatite-containing slurry is added the residue of the aforesaid regulated liquid or the other phosphoric acid-containing liquid so as to contact the apatite with the phosphoric acid in order to remove phosphoric acid present in the liquid. 
     COPYRIGHT: (C)1980,JPO&Japio