baber/WOPTO huggingface dataset:
Patent JP-S62185330-A (JP)
Title: Semiconductor device
Inventor: YANAGISAWA KATSUAKI
IPC: H01L29/43
Filed: 1986-02-10
Abstract: PURPOSE:To improve adhesion and solderability, and to enhance the characteristic side and reliability of a semiconductor device by forming a back electrode for a semiconductor base body by either constitution of NiCr-Au, NiCr-Ag-Au or NiCr-Sn-Ag. CONSTITUTION:The back of a semiconductor element 11 is polished, and an NiCr layer 12 in predetermined thickness is superposed to an Ag layer 13 and shaped through a sputtering method. An Au layer 14 in prescribed thickness is formed onto the layer 13, and the whole is sintered for a fixed time at a fixed temperature. A back electrode is constituted of an silicon base body and ohmic contacts, thus improving the adhesion and stability of a plurality of films. Back structure is not limited to an NiCr-Ag-Au layer, and is shaped in he structure of an NiCr-Au layer or an NiCr-Sn-Ag layer, thus enhancing the adhesion and solderability of the layers, then improving the characteristics and reliability of a semiconductor device.
Patent JP-H11221328-A (JP)
Title: Game machine management system
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent an unauthorized action by judging whether the door of a game machine is opened/closed within business hours or after the business hours from the opening/closing information of the door. SOLUTION: In the case of performing management regardless of the business hours, a business hour band is set by a business hour setting part 31 beforehand and the set business start time and business end time are stored in a time storage part 35. Then, whether the door of a pachinko machine is opened/closed within the business hours stored in the time storage part 35 or after the business hours is judged by a business state judgement part 32 provided in a management terminal equipment 30 and recorded in the door opening/closing information recording part 34 of the management terminal equipment 30. Thus, for the pachinko machine whose door is opened and closed after the business hours for which the possibility that important unauthorized action is taken is high, by selectively performing an inspection, a damage is previously prevented.
Patent JP-S58171615-A (JP)
Inventor: YOHAN SUBEN HENRI SUTAAKU
IPC: G05B19/4061
Filed: 1983-02-24
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-S54122461-A (JP)
Title: Refrigerator case
Inventor: YAMAZAKI SUSUMU
IPC: F25D21/04
Filed: 1978-03-15
Abstract: PURPOSE: To obtain the flatness of the front part of a partition wall easily by forming the front face of the partition wall of an inner case and an inner case flange face almost in one plane, and the front face of a front panel and an outer case flange face almost in one plane.  
     CONSTITUTION: The flange 11a of an inner case 11 into which a freezing chamber 12 and a cold storing chamber 13 are formed as one body and the front face 14a of a partition wall 14 are positioned in the same plane: at the same time, the front and rear surfaces of the partition wall 14 are sandwitched between a front panel 21 with fixing legs 21a inserted through the front face 14a towards heat insulating material 20 and a fitting plate 22 to which refrigerant tubes 23 are attached, the two plates 21 and 22 are fixed each other with the fixing legs 21a: the surface of the front panel 21 is positioned almost in the same plane with the flange surfaces 15aW 17a of the top plate 15 and side plates 16 and 17. By so doing, even in the case consisting of the outer case and the inner case which are formed without welding, the flatness of the front part of the partition wall 14 is obtained easily and the dew forming on the front panel 21 is avoided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61194086-A (JP)
Inventor: MARII AASAA KAPURAN
IPC: C07D487/14
Filed: 1986-02-12
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-S62187345-A (JP)
Title: Treatment of resist
Inventor: TANAKA KAZUYA
IPC: H01L21/027
Filed: 1986-02-14
Abstract: PURPOSE:To prevent the damage of a photoresist film by strong UV irradiation by weakening the irradiation intensity on the photoresist surface in the initial period of the irradiation time then gradually or stepwise increasing the irradiation intensity. CONSTITUTION:The photoresist is treated at the irradiation intensity of the extent at which the photoresist is not damaged in the starting stage of the treatment. Since the irradiation intensity of UV rays is first controlled low, the release of various gases progresses gently and therefore, the gases are gently released through the photoresist film. Since the irradiation intensity is increased after the substantial end of the generation of the gases, the adequate resist treatment without damaging the photoresist film is attained while more than necessary increase of the irradiation treatment time over the entire part is averted.
Patent JP-S57143456-A (JP)
Title: Method and apparatus for manufacturing composite aluminum material
Inventor: TAKAHASHI YOUSUKE
IPC: C22C47/00
Filed: 1981-02-27
Abstract: PURPOSE: To efficiently manufacture a high quality composite material by forcing fiber as a component of the material into a molten Al alloy in a crucible of a specified shape and agitating and mixing them with a pluraity of agitating vanes provided with an air suction preventing measns to uniformly disperse the fiber in the molten alloy.  
     CONSTITUTION: The inner wall face 1b of the crucible 1a of a crucible means 1 is formed into a shape close to the rotation loci of the tips of the agitating vanes 4 of the agitating shafts 3, 3', 3" of an agitating and mixing means 2, that is, a recessed shape having curvature slightly larger than the curvature of the loci. An air suction preventing means 5 evacuates the whole crucible 1a, or it is formed as a lid 5a covering the whole or part of the surface of a molten Al alloy (a). The agitating shafts and vanes are made of ceramics to provide wear resistance. While agitating the molten Al alloy in the crucible 1a with the means 2, 3W30wt% fiber different from the alloy in composition is forced into the alloy little by little with the piston 6c of a charging means 6. The agitating and mixing conditions are arbitrarily decided in accordance with the kind and amount of the added fiber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06243181-A (JP)
Title: Design device
Inventor: HIRASUNA KIYOMI
IPC: G06N5/04
Filed: 1993-02-18
Abstract: PURPOSE:To output and evaluate a whole design drawing from the input of each unit CONSTITUTION:A basic data base CL1 where relations between whole evaluation terms for whole design and respective unit designs constituting the whole design are stored, a unit data base CL2 where data of each unit is stored, a term relation data base CL3 where relations between whole evaluation and respective units are stored, an input means CL4 which inputs at least one unit, an inference means CL5 which uses data bases CL1, CL2, and CL3 to infer the whole design and/or the whole evaluation term by at least one of evaluation terms and unit designs inputted by using inputted data bases CL1, CL2, and CL3, and an output means CL6 which outputs the result of the means CL5 are provided.
Patent JP-H08199132-A (JP)
Title: Adhesive composition
Inventor: SAKOMOTO YASUYUKI
IPC: C09J133/04
Filed: 1995-01-24
Abstract: PURPOSE: To obtain a new adhesive composition having a small change with time in an aggregating and an adhesive strengths under a high temperature or a high temperature with a high humidity, and excellent in adhesive strength on curved surfaces by blending a curing agent and a specific silane-based compound with an acryl-based resin. CONSTITUTION: This adhesive composition is obtained blending (B) a curing agent (preferably, adduct of trimethylolpropane to tolylenediisocyanate) and (C) a silane-based compound of the formula (R1 to R3 are each a 1-6C alkyl or phenyl; (m), (n), (l), (x), (y) are each 0-20) [e.g. dihydroxyethylamino- propyltrimethoxysilane or di(2-hydroxypropyl)aminopropyltrimethoxysilane] with (A) an acryl-based resin. It is preferable to blend 0.3-5 pts.wt. component B with 0.001-5 pts.wt. component C based on 100 pts.wt. component A. Furthermore, a polyol-based compound and/or a melamine-based compound are preferably blended as a curing a assistant to the above composition.
Patent JP-S54121028-A (JP)
Title: Nonvolatile memory circuit
Inventor: NAKAGAWARA AKIRA
IPC: G11C16/04
Filed: 1978-03-13
Abstract: PURPOSE:To obtain a nonvolatile memory circuit featuring the reduced amount of the power consumption by securing the serial connection between the memory comprising the MISFET featuring the variable threshold voltage and the load consisting of the MISFET. CONSTITUTION:Load MISFET2 is connected to the drain of memory MISFET1 featuring the variable threshold voltage. For the reading action, the voltage is applied to gate input 3 and 4 to secure the break and conduction for FET1 and 2 each. Thus, the drain capacity of FET1 is charged. Then the voltage is applied to gate 4 to cut off FET2, and the voltage between the low threshold level and the high threshold level of FET1 is applied to gate 3 to read out the information through output terminal 7 of inverter 6. Thus, no current flows usually at the reading time, and at the same time the active resistance effect of FET1 can be eliminated to the potential of terminal 5. As a result, the power consumption is reduced with no output fluctuation caused, thus preventing the malfunction.
Patent JP-S62188579-A (JP)
Title: Reserving and providing system for animation picture information
Inventor: UEDA TERUO
IPC: H04N7/173
Filed: 1986-02-14
Abstract: PURPOSE:To economically provide animation picture information to a terminal by using a packet communication network for transmitting the animation picture information from an animation picture information data base. CONSTITUTION:When an animation picture information storing converter 2 receives a reservation from an user, it tries to input the animation picture information desired by the user until the fixed time and requests the connection to an animation picture information data base 41 to the packet communication network 1 and receives the information of the reception fro the animation picture information data base 41 and then starts a storing operation and stores the animation picture information from the animation picture information data base 41. The user, when the desired fixed time for inputting the animation picture information picture information storing converter 2 through a control signal line 81 and receives a video signal in a form capable of being directly displaying the desired animation picture information on a display through a transmission path 61. Thus, by using the packet communication network for transmitting the animation picture information, the animation picture information can be economically provided.
Patent JP-S55121748-A (JP)
Title: Acoustic device
Inventor: HIRAKAWA NOBUYUKI
IPC: H04B1/20
Filed: 1979-03-12
Abstract: PURPOSE:To enhance the controllability by carrying out the signal transmission between the transmission block including the program source and the reception block including the power amplifier and the speaker via the FM wave and then transmitting the remote control signal via the power supply wire. CONSTITUTION:The signals of the sources of tuner 2, player 4 and tape recorder 6 are separated right and left and then supplied to change-over switch 8. The signal of switch 8 is transmitted through antenna 12 and via stereo modulator 9, FM modulator 10 and RFAmp11 each. Remote control unit 19 consists of keyboard 17 and modulator 18, and the output signal is transmitted to transmission part 15 via power line 16. The signal passed through amplifier 13 ad demodulator 14 gives the change-over control to change-over switch 8.
Patent JP-S63196850-A (JP)
Title: Continuous production apparatus for chemical analysis slide
Inventor: TSUNEKAWA YUZO
IPC: G01N33/52
Filed: 1987-02-10
Abstract: PURPOSE:To enable continuous production of chemical analysis slides, by arranging a sheet conveying, film mounting, sheet joint and punching means. CONSTITUTION:A sheet conveying means made up of a first conveying path 25 or the like conveys a plurality of beltlike resin sheets along the length thereof as piled one upon the other. A film mounting means comprising a pallet 41, and an arm 43 grasps chemical analysis films at a specified interval sequentially between belt-like resin sheets conveyed by a sheet conveying means. Moreover, a sheet joining means comprising a second ultrasonic welder 53 or the like sticks the belt-like resin sheets piled one upon the other grasping the chemical analysis films vertically at parts thereof sequentially according to the conveyance by the sheet conveying means in such a manner that the individual chemical films are surrounded to form a belt-like piled sheet. A punching means comprising a punching press 80 and the like punches the belt-like piled sheet sequentially at peripheral parts of the chemical analysis films according to the conveyance by the sheet conveying means to produce chemical analysis slides continuously.
Patent JP-S62187372-A (JP)
Title: Fixing device
Inventor: KAMATA ISATO
IPC: G03G15/20
Filed: 1986-02-13
Abstract: PURPOSE:To eliminate an irregularity in fixation and to obtain a fixed image of high quality by providing two rotating bodies which clamp an image receiving body and equipping the 1st rotating body with a core material, a porous heat- resistant elastic layer provided to the periphery of the core material, and a constituent material with a porous fluororesin layer outside the layer. CONSTITUTION:A heat fixing roller 30 is heated by a heating means 39 to prescribed temperature as it rotates, the porous fluororesin layer 33 on the surface is coated with offset preventive liquid by a coating means 42, and a nip F is formed between the roller and a pressure roller 34 pressed by a pressing means 38. The outermost layer of the heat fixing roller 30 consists of the porous fluororesin layer 33 and the offset preventive liquid is applied to this part, so the wettability of the offset preventive liquid to the fluororesin layer 33 is improved and the offset preventive liquid is applied to an invariably uniform amount without being localized. Further, the width of the nip F increases, so a toner image 43 on paper 44 is heated and pressed sufficiently and fixed by complete fusion.
Patent JP-H03232839-A (JP)
Title: Ozonization of unsaturated fatty acid
Inventor: KIKAWA HITOSHI
IPC: C01B13/00
Filed: 1990-02-08
Abstract: PURPOSE:To safely obtain an ozonized product on an industrial scale without using excess ozone by contacting an ozone-containing oxygen gas with a thin film flow of a solution of an unsaturated fatty acid. CONSTITUTION:An unsaturated fatty acid (especially preferably an ester compound derived from an unsaturated fatty acid and a lower alcohol) is ozonized by concurrently passing and contacting an ozone-containing oxygen gas with a thin film flow of a solution of the fatty acid optionally added with a solvent. Since the unsaturated fatty acid is used in the form of a thin film flow, the gas-liquid contact of the acid with ozone can be carried out in an extremely high efficiency to enable uniform ozonization reaction. Furthermore, various problems such as the reduction of production efficiency, removal of reaction heat and formation of peroxide can be solved by this process.
Patent JP-H10225719-A (JP)
Title: Device for manufacturing structural shape for building
Inventor: YAMAGUCHI MASAO
IPC: B21C37/083
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To form a double layer like shape having a required cross-sectional shape by correcting a positional deviation and keeping the welded position in a fixed position even when the welded position of a round tube part which is butt-welded with squeezing rolls is deviated. SOLUTION: This device is a series of manufacturing devices consisting of a forming roll group F for forming a metallic plate into a round tubular cross section, welding means for butt-welding both edge parts of a round tube part which is brought into press-contact with the squeezing rolls 15 of this roll group F, cooling part K for cooling butt-welded round tube part by passing it through and sizing roll group S for forming by squeezing the round tube part which is passed through the cooling part K into the double-layer-like shape having a required cross-sectional shape and, in front of the squeezing rolls, ironing rolls 17 for forming the round tube part into an angular cross-sectional shape are provided.
Patent JP-H04244197-A (JP)
Title: Drum-type washing machine
Inventor: KASHIMA MITSUHIRO
IPC: D06F37/22
Filed: 1991-01-30
Abstract: PURPOSE:To damp vibration caused in dehydrating in a simple constitution. CONSTITUTION:A receiving drum 2 in which a tumbler 4 is mounted is held in a case 1 through a spring 3 and damper 11, and is provided with a motor 7 to drive the tumbler 4 to rotate through a spring 21 given a specified spring constant.
Patent JP-H10229203-A (JP)
Title: Semiconductor dynamic quantity sensor
Inventor: KOBAYASHI IKUO
IPC: G01L9/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor dynamic quantity sensor which can improve the reliability of an electrical connection between electrode sections and bonding pad sections and, at the same time, can simplify the manufacturing process of the sensor. SOLUTION: A gage resistor (diffused-type strain gauge) 4 is formed by diffusion on the inside of the diaphragm section (2) (strain-sensitive section) of an n- or p-type silicon substrate (semiconductor substrate) 3. A lead section (diffused layer) 5 is formed in an extended state by diffusing a p- or n-type semiconductor material, so that the section 5 comes into contact with the resistor 4. A thermally oxidized film (first protective film) 7 and a nitride film (second protective layer) 8 are successively formed on the surface of the substrate 3 in a laminated state. Contact holes 14 are formed through the nitride film 8 and thermally oxidized film 7, so that the holes 14 reach the lead section 5 (junctions 9). Bonding pads 16 are formed in the holes 14 and electrically connected top the lead section 5.
Patent JP-S62187526-A (JP)
Title: Production of double tube type heat exchanger
Inventor: YAMAGUCHI TOSHIHIRO
IPC: B21D7/16
Filed: 1986-02-13
Abstract: PURPOSE:To cause no deformation nor damage on the inner tube by fixing the thermal plastic and flexible outer shell tube in which the inner tube is inserted inside the spiral groove of the inner and outer dies of the die for spiral forming and by heating and cooling it. CONSTITUTION:The outer shell tube 1 is formed in tubular shape with a flexible thermal plastic resin and six pieces of copper made inner tubes 2 for instance which are slightly longer than the outer shell tube 1 are inserted therein. This outer shell tube 1 is wound so as to closely fit to the die groove 11a of the inner die 11 coating a release agent, the 1st and 2nd outer die pieces 12a, 12b coating a release agent from thereon are fitted to the tube 1 inside its die grooves 13a, 13b and pinched so as to fix the spiral state of the tube 1. The tube 1 is in succession plasticized by heating to the prescribed temp. with a electric heater, thereafter it is cooled by a water cooling and so on together with the die 10. The outer die pieces 12a and 12b are removed at the stage of the tube 1 being hardened in spiral shape, in succession the inner die 13 is drawn from between the spiraled tubes 1 and the spiral tube 1 is obtd. Since there is no sand packing stage in this way no deformation nor damage on the inner tube are caused and the service life can be extended.
Patent JP-H05226661-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HARADA MANA
IPC: H01L29/08
Filed: 1992-02-17
Abstract: PURPOSE:To micronize, highly integrate and reduce the on-resistance of a semiconductor device having a longitudinal channel MOS gate structure. CONSTITUTION:A trench 40 is dug from the surface of a source area 5 to an N-diffusion area 2 via the body 3, and inside the trench 40, in the section opposite to the N-diffusion area 2, a buried gate electrode 4 through a gate oxide film 13, and in the section opposite to the source region 5, a buried oxide film 15 including diffusion source impurities, are filled, respectively. The distribution of the impurity concentration in the source region 5 is uniform in the depth direction of the trench 40, and falls in the direction of separating from the trench. Hereby, a current flows along the trench at on, and the resistance to this is suppressed low. Moreover, the trench can be made by narrowing the interval between the fellow adjacent trenches.
Patent JP-H08221469-A (JP)
Title: Design support device
Inventor: KOKUBU KENICHI
IPC: G06F17/50
Filed: 1995-02-17
Abstract: PURPOSE: To design opening part of wall so that a beam-shaped member is placed above an opening part of the wall of a house in a panel construction method and the beam-shaped member is supported at its both ends by a pillar- shaped member. CONSTITUTION: This design support device consists of a general computer system and generates a lintel area 20 where a beam-shaped member (lintel) 14 is allocated above an opening part 11 of a wall area 10 when the periphery of the part 11 is designed. At the same time, a small pillar area 22 is allocated so that both ends of the member 14 are supported by a pillar member 15. The area 20 is extended to the right and left in the width direction of the open part 11 from it so that both end parts of the area 20 are placed on the member 15. If it is impossible to set the member 15 at the intersection of both areas 10 due to the arrangement of the areas 10 and the part 11, the allocation of the member 15 is not carried out.
Patent JP-S54122962-A (JP)
Title: Demodulator for pulse amplitude modulation signal
Inventor: KAWADA YOSHIHIRO
IPC: H03K9/02
Filed: 1978-03-17
Abstract: PURPOSE: To make easy the addition of signal and to make suitable the demodulator for three party communication and meeting communication system, by constituting the dimodulator with the gate circuit of current source type output which performs switching operation according to the gate pulse and the low pass filter having a plurality of unit circuits in parallel connection at the input side.  
     CONSTITUTION: The demodulation gate circuit A having the input terminal 1 of the pulse amplitude modulation signal and the lowpass filter B having the demodulation output terminal 2 are in series connection, and the circuit A is provided with the gate pulse input terminal 3. With this constitution, the transistor T 1  is operated by applying negative pulse to the terminal 2, causing the output current E/R 11  for the period t. Where t is the pulse width of sampling, E is the pulse amplitude of modulation waves, R 11  is the resistance value of the resistor R 11  inserted between the emitter of the transistor T 1  and the terminal 1. Further, the ratio of the resistor R 13  provided between the collector of the transistor T 1  and the power supply -V 2  to the resistor R 11  is selected as R 13 /R 11 =T/t, where T is the sampling period. The pulse modulation signal is demodulated without saturating the transistor T 1 . 
     COPYRIGHT: (C)1979,JPO&Japio