baber/WOPTO huggingface dataset:
Patent JP-H04333096-A (JP)
Title: Display device
Inventor: KITAJIMA MASAAKI
IPC: G09G5/00
Filed: 1991-05-08
Abstract: PURPOSE:To evade an increase in the number of signal lines and an increase in transmission rate and to reduce the price and improve the reliability by compressing an information signal between an image display part and a signal generation part with respect to time. CONSTITUTION:The display device is equipped with a display 2, driving circuits 3 and 4, a data encoder 5 which reconverts the compressed image signal into an original image signal to be displayed on a display panel, a data decoder 6 which compresses the image signal, and a display system 7. As for the data signal between the data decoder 6 and data encoder 5, a time TD is the minimum time unit in the case of data transfer and data are outputted from the data decoder 6 actually in the time unit. In this case, the levels of the data signal consists of (k) V(1), V(2)... V(K) and those voltage levels are established for the time TD. For the purpose, one piece of image information is assigned to each of the levels V(1), V(2)... V(K) to include (K+1) pieces of image information in the period TD.
Patent JP-S583866-A (JP)
Inventor: TSUTSUMI YOSHIFUMI
IPC: B32B37/00
Filed: 1981-06-30
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-S62259757-A (JP)
Title: Work timber sorter in deburring apparatus
Inventor: SAKANO OSAYUKI
IPC: B24B21/00
Filed: 1986-05-04
Abstract: PURPOSE:To automate the sorting of work timber with the use of a device for sorting working timber having its outer surface on which burrs are produced during press working or the like, by providing such an arrangement that two upper and lower detecting devices and a control device are provided to detect only work timber having its upper surface on which burrs are produced. CONSTITUTION:Detecting devices HS1, HS2 detect both opposed surfaces of work timber which is stopped by a stopper 29 at a position where the above-mentioned detecting devices HS1, HS2 are arranged, and a central control device compares output signals from the detecting devices with each other to determine whether any burr is present on the upper surface of the work timber W or not. After the determination, the stopper 29 is opened. If there is any burr on the upper surface, a diverting device 30 is set to an open position to introduce the work timber W into a grinding device. In the case of no burr on the upper surface, if the working timber W would be introduced directly into the grinding device, the upper surface of the timber W would be grounded, resulting in having an unsuitable thickness, Accordingly, the diverting device 30 is changed over into a discharge side position so that work timber W is discharged. Thereby work timber having its upper surface on which burrs are produced, is alone ground in the grinding device.
Patent JP-H05296124-A (JP)
Title: Diesel engine
Inventor: MIYASATO SABURO
IPC: F02B3/06
Filed: 1992-04-22
Abstract: PURPOSE:To reduce combustion noise. CONSTITUTION:A plurality of injection nozzles 11, 12 are provided in a common cylinder 20. The injection nozzles 11, 12 are provided with nozzle holes 11a, 12a having diameters different from each other, and supply of fuel is switched by opening/closing a three way valve 8. The switching is carried out according to an engine rotational number and an engine load, and either one of the injection nozzles 11, 12 is used selectively in a direction to suppress inter-cylinder pressure as low as possible. Since combustion noise is generated by the inter- cylinder pressure, the inter-cylinder pressure is suppressed to a low level. It is thus possible to reduce combustion noise.
Patent JP-S5727057-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA SOUICHIROU
IPC: H01L29/73
Filed: 1980-07-25
Abstract: PURPOSE:To obtain an emitter electrode with a stage uniformalizing the width of a conductor layer between an electrode with a stage and an element region by laminating a polycrystal Si layer with high impurity concentration and a polycrystal Si layer with low impurity concentration on a semiconductor and etching the layers in overhang shapes. CONSTITUTION:The polycrystal Si layer 16 to which impurities are added to a high degree and the polycrystal Si layer 17 to which impurities are not added are laminated on the substrate to which a base region 15 is formed, and a mask of a SiO2 film 17 is shaped by using a normal photo-etching tenchnique. A range up to the half of the polycrystal layer 16 from the film 18 is removed vertically through plasma reactive sputtering etching. These layers are immersed in a mixed liquid of fluoric acid, nitric acid and glacial acetic acid, and processed in the overhang shapes. Accordingly, a neck thinning phenomenon of polycrystal Si is not generated, and the emitter electrode with the stage can be obtained which does not short- circuit emitter and base electrodes and has the polycrystal layer 16 with uniform thickness.
Patent JP-S586016-A (JP)
Inventor: TANAKA YOSHITAKA
IPC: H02B11/00
Filed: 1981-06-30
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-S6432675-A (JP)
Title: Method of forming insulated island on silicon substrate
Inventor: ERUDON JIEI ZOORINSUKII
IPC: H01L21/331
Filed: 1988-04-27
Abstract: PURPOSE: To apply the silicon insulation material separate method even to a thick film by controlling accurately an anode processing parameter so as to apply anodic processing not to a medium or lightly doped layer but to a heavily doped layer. CONSTITUTION: A heavily doped Si N<++> layer 3 is epitaxially deposited to a substrate 1 and a Si layer 5 with medium doping is epitaxially coated to the substrate 1. Furthermore, a lightly doped Si layer 7 of epitaxially deposited Si is formed onto the layer 5. Then, the substrate is put in an anodic processing liquid to anodize the most heavily doped layer 3 selectively. Then, the layer 3 is subjected to thermal oxidation processing, a SiO2 is formed and a side wall oxide 15 is thermally formed on all side walls of a trench 13 with the substrate 1. Then, a protection film 21 is formed on the surface of a device in a form of a field oxide, and a p-channel base layer 23 is injected to an island part of the layer 7.
Patent JP-H04334198-A (JP)
Title: Remote controller
Inventor: MATOBA TSUNEAKI
IPC: H04Q9/00
Filed: 1991-05-09
Abstract: PURPOSE:To improve the operability of an audio equipment by making an outer shape of the remote controller for an on-vehicle audio equipment or the like the same as that of a tape cassette, providing a preset button to the controller and eliminating a special containing location. CONSTITUTION:Plural broadcast stations preset to an on-vehicle audio equipment 6 are called to select a station with an infrared ray from a remote controller 1 by using a preset button on the remote controller 1 having the same external appearance as that of a tape cassette. Then a cassette deck 5 is operated by an operation button. Since the external shape of the controller 1 is the same as that of the tape cassette, the is stored in a cassette tape rack 7 together with the tape cassette or loaded and stored in the cassette deck 5 in which no tape cassette is loaded.
Patent JP-S5328094-A (JP)
Title: Adsorbing membrane and production thereof
Inventor: MURAKAMI KISHIYOU
IPC: B01J47/12
Filed: 1976-08-27
Abstract: PURPOSE: To produce a membrane of high adsorbing power by uniformly dispersing an adsorbent in a soln. of a polymer; forming the soln. into a membrane; and contacting the membrane with a non-solvent of the polymer to make it porous (so-called sol-gel transofrmation). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59228018-A (JP)
Title: Antistatic hollow yarn
Inventor: MAEDA YOSHINUKI
IPC: D01D5/24
Filed: 1983-06-08
Abstract: PURPOSE:Antistatic polyester hollow yarn having improved fastness to light of dyed materials, containing a specific amount of a polyalkylene glycol, a specified amount of a particular surface active agent, and a specific amount of an antioxidant. CONSTITUTION:A fiber-forming polyester (component A) is blended with a polyalkylene glycol (component B) having 1,000-20,000 molecular weight, a surface active agent (component C) shown by the formula I (R is 6-30C alkyl group, aryl group, or alkylaryl group; M is alkaline earth metal; m is integer egual to charge of M), and an antioxidant of hindered phenol (component D) having >=200 deg.C boiling point in amounts to satisfy the formula II-formula V(A-D are wt.% of components, respectively), to give antistatic hollow yarn having the hollow ratio P in a range shown by the formula VI.
Patent JP-S59227328-A (JP)
Title: Electric discharge machine
Inventor: NAKA SHIGEAKI
IPC: B23H7/28
Filed: 1983-06-09
Abstract: PURPOSE:To make the control set of rocking machining to the extent of reaching to the specified machining surface roughness performable in an easy manner, by installing a timer which sets the time required for the rocking machining as well as installing such a device as indicating the time undone and making it alterable. CONSTITUTION:In the case where finish machining in the electric discharge machining takes place with a technique of rocking machining, a timer 45 setting the time required for the rocking machining is installed inside a control device 44A, while remaining time for the rocking machining is indicated on a display 46 and made so as to be alterable by a keyboard 47. Thus, setting and alteration in the machining time of up to reaching the desired machining surface roughness will come easy and, what is more, machining operation automatically continues till the machining time expires.
Patent JP-H08277062-A (JP)
Title: Folding delivery device
Inventor: MURASE TAKEFUMI
IPC: B65H45/107
Filed: 1995-04-05
Abstract: PURPOSE: To facilitate the setting of the synchronizing operation to the item to be manufactured, dispense with a gear for exclusive use, and adapt a folding delivery device to an arbitrary folding size for head and tail by achieving the zigzag folding of a continuous paper along the perforation of the continuous paper. CONSTITUTION: A continuous paper 1 with perforation at the prescribed intervals therein is fed by a paper feeding tractor 2. The continuous paper 1 reaches a nozzle terminal 3, passes through the inside of the nozzle terminal 3, and discharged on a stage or a belt conveyor. During the discharge, the continuous paper 1 is oscillated to right and left by the nozzle terminal 3, and folded in a zigzag manner at the perforation and stacked. To achieve this zigzag folding, the paper feeding tractor 2 and the nozzle terminal 3 are driven by a first driving motor 6 and a second driving motor 8, and the first and second driving motors 6, 8 are controlled by a control mechanism to keep the prescribed revolutional speed ratio.
Patent JP-H01273924-A (JP)
Title: Cooking utensil using heating
Inventor: ARAI TSUTOMU
IPC: F24C7/04
Filed: 1988-04-26
Abstract: PURPOSE:To make it possible to heat sufficiently each of upper and lower foods from above and below by providing a third heater for heating and heat ray reflecting means which has a first and second reflecting faces for reflecting the heat rays of the heater to the lower foods at the side wall of the cooking chamber of a cooking utensil using heating which conducts two-step cooking for foods on upper and lower food mounting plates. CONSTITUTION:A halogen heater 14 as a third heater for heating is installed at the side wall 6 of the back face of a cooking chamber 3. Near the heater 14 a concave reflecting plate 15 which reflects heat rays towards the inside of the cooking chamber 3 is installed. Heating ray reflecting means in the shape of a substantially conical trapezoid is installed substantially at the center of the bottom section of an upper plate 10a. Of two kinds of reflecting faces which have different inclination angles with respect to the outer circumferential face, for instance, a first reflecting face 16b which has a moderate inclination with respect to the horizontal direction is formed on the side of the small diameter and a second reflecting face 16c which has a little sharper inclination than the first reflecting face is formed on the side of the large diameter. It is difficult to reflect heat rays sufficiently from the central section to the outside section by a reflecting face with one kind of inclination angle, but by forming the two kinds of inclination angles it is possible to reflect heat rays sufficiently from the outside section to the central section.
Patent JP-H04230286-A (JP)
Title: 6,7-dihydro-6-mercapto-5h-pyrazolo(1,2-a)(1,2,4)triazolium and its production
Inventor: ABE TAKAO
IPC: A61P31/04
Filed: 1991-04-09
Abstract: PURPOSE:To obtain the subject new compound, useful as a mercapto reagent used for synthesizing carbapenem compounds having excellent activity as an antimicrobial agent and capable of simply and efficiently producing the aforementioned carbapenem compounds. CONSTITUTION:A compound, e.g. 6,7-dihydro-6-mercapto-5H-pyrazolo[1,2- a][1,2,4]triazolium chloride expressed by formula I (X<-> is salt-forming anion). The above-mentioned compound is obtained by reacting pyrazolidin-4-yl disulfide expressed by formula II or its acid addition salt with a formimidic acid ester derivative expressed by the formula R<2>OCH=NH (R<2> is lower alkyl) in an inert solvent such as water, preferably at -20 to +10 deg.C and then reducing the resultant 6, 7-dihydro-5H-pyrazolo[1,2-a][1,2, 4]triazolium-6-yl disulfide expressed by formula III, preferably using tributylphosphine, etc.
Patent JP-S58219022-A (JP)
Title: Manufacture of silicone elastomer membrane
Inventor: ONA ISAO
IPC: B29B7/00
Filed: 1982-06-16
Abstract: PURPOSE:To obtain silicone rubber membrane having uniform thickness, by specifying the exfoliation condition when a membrane having specified thickness is obtained by stripping undermentioned coating film after coating and curing silicone elastomer composition of liquid addition reaction curing type or dehydrogenation condensation reaction curing type on a coating paper. CONSTITUTION:After coating the silicone elastomer composition of liquid addition reaction curing type or dehydrogeration condensation reaction curing type on the coating paper) said silicone elsatomer composition is caused to be cured, and silicone elastomer membrane of 1-500mum in thickness is manufactured by stripping the silicone elastomer membrane from the coating paper thereafter. In that case, the exfoliation resistance value to the cured said silicone elastomer on the coating surface of coating paper shall be not more than 50g per cm under a condition of 25 deg.C in temperature, 30cm per minute in exfoliation speed and 180 deg. in exfoliation angle. Thus, silicone rubber membrane having uniform thickness 1-500mum can be effectively manufactured.
Patent JP-S61260852-A (JP)
Title: Production of drinking water and other food using egg shell
Inventor: MATSUO HIDEMA
IPC: A23L1/30
Filed: 1985-05-15
Abstract: PURPOSE:To produce drinking water or food such as bread, sausage, etc., from a liquid obtained by dissolving egg-shell in an organic acid and properly diluting the solution. CONSTITUTION:Egg-shell is immersed in an organic acid such as 10% citric acid solution and heated at 80 deg.C under a pressure of e.g. 20 1b to effect the complete dissolution of egg-shell. The resultant egg-shell solution is diluted properly and used as a raw material of drinking water or other foods.
Patent JP-S586079-A (JP)
Title: Protecting circuit for transistor inverter
Inventor: MATSUMURA JIYUNJI
IPC: H02M7/537
Filed: 1981-06-30
Abstract: PURPOSE:To protect an inverter by inputting the input and output voltage of the inverter, comparing them by the first to fourth comparators and detecting a shortcircuiting current, an overload current, an abnormally high voltage and an insufficient voltage state. CONSTITUTION:When the output of a transistor inverter B is detected by a curent transformer 5 and an detected current value inputted through a Zener diode D and a resistor R2 of the first comparator 1 exceeds a reference value, the output value is inverted to ''L'' level, a photodiode PD is emitted to detect the shortcircuiting current state. Similarly, when the current detected by the transformer 5 is overloaded current, the second comparator 2 operates, when the input voltage of the inverter B is abnormally high, the third comparator 3 operates, when the input voltage of the inverter B is insufficient, the fourth comparator 4 operates, respective photodiodes are emitted, thereby detecting the respective abnormal states.
Patent JP-S6432834-A (JP)
Title: Air feed inflation type image sensing balloon
Inventor: JIIN ERU SAMUSON
IPC: A61B1/00
Filed: 1988-04-26
Abstract: PURPOSE: To provide an air-inflated catheter having an image pick-up capability by supporting an inflatable balloon in the distal position of a flexible pipe member, and placing an illuminating optical fibers in one of lumens. CONSTITUTION: An imaging catheter 11 is mounted on a guide wire 86 and the end of the guide wire 86 is advanced into a constricted part to place an inflatable balloon 26 in the constricted part. The inflatable balloon 26 is contracted after inflation and is drawn out with the guide wire left thereon. The inflatable balloon 26 is again inflated in the proximal position of the constricted part to block the flow of blood through the constricted part. The guide wire 86 is removed, and a flushing medium is introduced through a lumen 17 to form a transparent zone in front of a lens 23. If a device is connected to the image sensing catheter 11, appropriate illumination can be applied to the inside of the constricted part through an illuminating optical fiber 21.  An image viewed by the lens 23 and fed through the optical fiber 22 is observed by means of a monitor 83 and observed by the unaided eye through an eyepiece head 81.
Patent JP-S62260606-A (JP)
Inventor: MIYAZAKI TOMOAKI
IPC: B41J5/04
Filed: 1986-05-08
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-H06312488-A (JP)
Title: Near infrared absorption styrene resin laminate and molded form thereof
Inventor: MIYAKE YUJI
IPC: B32B27/18
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a resin laminate which has excellent near infrared absorption capacity and in which instability such as fading, etc., is eliminated by integrally laminating a methacrylate resin film on a methacrylate resin sheet containing a specific ratio of cupric sulfide to styrene resin. CONSTITUTION:A styrene resin film is integrally laminated on a methacrylate resin sheet containing 0.01-5 wt.pts. of cupric sulfide to 100 pts.wt. of styrene resin thereby to form a styrene resin laminate having excellent near infrared absorption capacity. Thus, instability such as fading, etc., is eliminated in the laminate and a wavy platelike molded form due to it, and photochromism in which fading occurs when it is left to stand for a long period in a dark place is obviated. Accordingly, the laminate can be applied to an optical filter, an outdoor terrace, etc.
Patent JP-S5530852-A (JP)
Title: Water cooling heatsink for semiconductor element
Inventor: SUZUKI AKIRA
IPC: H01L23/46
Filed: 1978-08-25
Abstract: PURPOSE: To improve in quality and lower the cost by welding hose joint or metal plug to a heatsink body and coating its upper surface with resin layer.  
     CONSTITUTION: A metal plug 5 is buried into an opening of circle waterway hole 3 of sink body 1 in cooper and inner wall contact part of the metal plug and the hole is welded to seal by a solder 6 and further heatsink adhesive agent 7 is filled in a recess burying the metal plug to seal secondarily. The solder 6 unifies the heatsink body 1 and metal plug 5 mechanically and acts as first seal against the opening of the hole 3. Further, the resin 7 acts as secondary seal which protect further water leak if there is water leak in the first seal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10283910-A (JP)
Title: Organic metallic compound for forming electron emitting part, manufacture of electron emitting element, electron source, picture image forming device, and manufacture of them
Inventor: KOBAYASHI TATSU
IPC: C07F15/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To realize water solubility and decomposition in high temperature, reduce costs, and shorten a baking time, by forming an electron emission part for an electron emitting element, having the electron emission part between opposite electrodes on a base plate, by a specific organic metallic compound. SOLUTION: An organic metallic compound for forming an electron emission part is to be a compound expressed in (RCOO)l M(NH2 CH2 CH2 NH2 )n , where, R; an alkyl group having a number of carbon 1-4, l=2-4, n: 2 and 3, and M: metal. Element electrodes 2 and 3 are formed on a base plate 1, and thereon the droplet of a solution, composed of the organic metallic compound for forming the electron emitting part, is imparted to dry and bake are droplet to form a conductive film 4. Electrification treatment is made between the electrodes 2 and 3, thereby forming the electron emission part 5, having changed structure, on a portion of the film 4. An electron emission characteristics can be stabilized by thus forming the electron emission part 5.
Patent JP-2000288078-A (JP)
Title: Base material for first aid plaster
Inventor: NOMURA TAKUYA
IPC: C09J201/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a base material with high in yield in the case of plaster working such as punching or perforating by permitting the compression elastic modulus of the base material is within the range of a prescribed values in the base material for a plaster. SOLUTION: The base material with the compression elastic modulus being more than 10 to 30 kgf/mm2 is used for the plaster having an adhesive layer on the rear side surface of the base material. It is favorable to be equal to below 10-25 kgf/mm2. When it is less than 10 kgf/mm2, the base material is easily extended by tension when the plaster is worked, tension is eliminated after holing and, then, the base material is shrunk so that a desired hole diameter is not obtained. In the meantime, when it is increased to be more than 30 kgf/mm2, large cutting force (load) is required. Punching property is drastically reduced when punching is executed by male and female blades, especially, since the base material comes into a gap between the both blades.  Then as a result, a plurality of plasters are connected even after punching, individual packaging is not executed and a merchandise value is lost.
Patent JP-S63269688-A (JP)
Title: Solid-state image pickup device
Inventor: OKA YASUO
IPC: H04N5/335
Filed: 1987-04-27
Abstract: PURPOSE:To obtain image information which is high in sensitivity and wide in dynamic range at a high speed and, at the same time, to read out a necessary picture area only, by providing comparator means which compare image pickup signals from a light receiving section with a reference voltage and storing means which stores the comparison results of the comparator means at every picture element of the light receiving section. CONSTITUTION:A basic cell 1 is composed of a photocell 2 which is a light receiving section, two inverters 3 and 4, MOS type switches T1-T4 which actuate the inverters 3 and 4 as comparator circuits or memories, etc. The comparison means T1, T2, 3, and 4 simultaneously convert the image pickup signals of the light receiving section 2 into digital values at every picture element and the storing means T3, T4, 3, and 4 store the converted digital values as image information at every picture element. When random access is made to the digital value of each picture element of the storing means, only an optional area of an image can be read out at a high speed.